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Haier ESA412K User's Manual

1. WIRING DIAGRAM OF OUTDOOR UNIT 0010576606 SPDU MODULE R nu B FILTER BOARD M DC FAN MOTOR AUXILIARY FAN MOTOR V v p ee CRANKCASE CRANKCASE CN7 CN3 Aw B 2 HEATER Y G CN10 CP es M RL1 i 220VAC N i 4 WAY 1 mm OR po EN cud P VALVE CN1 ELECTROLYTIC BL ii ka ME ai E CAPACITOR fact i YL d FUSE1 FUSE E ok sell DR 25 250VAC TTTTDCN3 Gei 8 CN2 CN5 CN7 CN26 TE CNG a N MOTOR CAP Ger OR COMPRESSOR VENT SENSOR CN25 kt COMPRESSOR INHALE SENSOR CN Su swa WEE 3 ing REACTOR CF O e CN19 amp L db DEFROST TEMP SENSOR ou swa 5 wl B AMBIENT TEMP SENSOR AA SM FT Ej CN14 cnis 7 cN21
2. 2 Jleg O K 1 840 air discharge hole 295 30 345 Ha MEL P Y ag 2140 lt 35 lt 35 E g alr 103 la b ooo a NI a oo i 2181 260 270 315 mm 47 Ha lef Commercial Air Conditioner Model AB362ACEAA Panel PB 950JA 860 890 celing hole S90 690 Hanging position _ o8 8 t 840 8 840 346 Bei 346 O i 7780 8 g S XJ _ S N T O s35 o EN s35 2 4 SSNS t F S 5 e S 3 5 o Barrier e 7777777 7777777 Aff LLL A hf Model AB362ACERA AB48 60 Panel PB 13401A 1250 1280 ceiling hole 1340 1070 hanging position 535 950 084 068 098
3. 615 840 lt 55 1230 lt 55 295 a120 E BE N T _ e _ a 90 a 8181 H 260 270 315 mm 48 Haier Model AC18 AC24 Commercial Air Conditioner 880 2 X 2 IN S 40 35 35 30 TN LI 5 8 5 LL 2 2 JJ m 900 a Le 990 4 mm Model AC28 AC36 48 60 m 1580 1 1 1 pe I 1 HIT D N Ma 114 240 ES i i lg 570 1 640 90 i 0 25 al i 440 300 a 074 200 EN Lie 150 4 0 047 Dear 11 95 1 va 17 40 1 1 60 T 1 0 47 1 IN es d Se K 0 47 amp T 1 mum 90 mm 49 Ha Commercial Conditioner Unit model AD182ALEAA AD242ALEAA 1002 483 5 131 1105 255 105 880 970 220 AD242ALERA Installation dimension Unit mm TYPE a i altri k AD182
4. 51 51 OFF ON ON OFF OFF ON OFF 52 52 OFF ON ON OFF OFF ON ON 53 53 OFF ON ON OFF ON OFF OFF 54 54 OFF ON ON OFF ON OFF ON 55 55 OFF ON ON OFF ON ON OFF 56 56 OFF ON ON OFF ON ON ON 57 57 OFF ON ON ON OFF OFF OFF 58 58 OFF ON ON ON OFF OFF ON 59 59 OFF ON ON ON OFF ON OFF 60 60 OFF ON ON ON OFF ON ON 61 61 OFF ON ON ON ON OFF OFF 62 62 OFF ON ON ON ON OFF ON 63 63 OFF ON ON ON ON ON OFF 64 64 OFF ON ON ON ON ON ON 65 65 ON OFF OFF OFF OFF OFF OFF 66 66 ON OFF OFF OFF OFF OFF ON 67 67 ON OFF OFF OFF OFF ON OFF 68 68 ON OFF OFF OFF OFF ON ON 69 69 ON OFF OFF OFF ON OFF OFF 70 70 71 71 ON OFF OFF OFF ON ON OFF 72 72 73 73 ON OFF OFF ON OFF OFF OFF 74 74 ON OFF OFF ON OFF OFF ON 75 75 76 76 77 TT ON OFF OFF ON ON OFF OFF 78 78 ON OFF OFF ON ON OFF ON 79 79 ON OFF OFF ON ON ON OFF 80 80 ON OFF OFF ON ON ON ON 81 81 ON OFF ON OFF OFF OFF OFF 82 82 ON OFF ON OFF OFF OFF ON 83 83 ON OFF ON OFF OFF ON OFF 84 84 ON OFF ON OFF OFF ON ON 85 85 ON OFF ON OFF ON OFF OFF 86 86 ON OFF ON OFF ON OFF ON 87 87 ON OFF ON OFF ON ON OFF 88 88 ON OFF ON OFF ON ON ON 89 89 ON OFF ON ON OFF OFF OFF 90 90 ON OFF ON ON OFF OFF ON 91 91 ON OFF ON ON OFF ON OFF 92 92 ON OFF ON ON OFF ON ON 93 93 ON OFF ON ON
5. 80 N 3 Making a Hole on the wall and Fitting the piping Hole cover e Make a hole of 60mm in diameter slightly descending to outside the wall e Install piping hole cover and seal it off with putty after installation Wall hol Thickness 60mm of wall 4 Drawing of pipe Section of wall hole Piping hole pipe Rear piping Draw pipes and the drain hose then fasten them with the adhesive tape Left Left rear piping e In case of left side piping cut away with a nipper the lid for left piping e case of left rear piping bend the pipes according to the piping direction to the mark of hole for left rear piping which is marked on heat insulation materials Insert the drain hose into the dent of heat insulation materials of indoor unit b Insert the indoor outdoor electric cord from backside of indoor unit and pull it out on the front side then connect them c Coat the flaring seal face with refrigerant oil and connect pipes Cover the connection part with heat insulation materials closely and make sure fixing with adhesive tape Heat insulation Pipin material 1 Pipe supporting plate Indoor Outdoor Electric cable Fix with adhesive tape Indoor outdoor electric cord and drain hose must be bound with refrigerant piping by protecting tape
6. SELECT key CENTRAL To determine the selected unit TIME ka REMOTE key number during group selection Seel To select central the of the corresponding Y or remote control unit number flashes at the same time Used to select unit on off Used to confirm the function settings and send to the air LOCK key conditioner corresponding to This key can be used to lock the the selected War number keys and LCD display method TIMER key MODE key FAN SPEED key To select timer mode Used to select running mode To select the fan speed oe ON TIMER OFF TEMP TIME avkeys CLOCK key Used to set a desired room m temperature clock and time Used to unitarily set the clock Note In MONI mode pressing SEL MODE FAN SPEED TEMP TIME keys may change the MONI mode into SET mode If SET key or other keys hasn t been pressed within 10s it will automatically return to MONI mode Ha Commercial Conditioner 1 Communication function Communicate with the indoor PCB in the group control network To communicate with the indoor PCB through the R 5 485 bus A The central controller sends commands to and receives response from indoor PCB communication by address enables sendi
7. ig eiling ES 222 2 INDOOR UNIT 2 LE E E TE TE IE IE E TE IE IE IE IE HE TE IL I A 3 80mm 2 7 6 150mm over over JI M M 2 tA A mm 2 mm 04 7 ove For half concealed installation Ceiling panel Fig 2 E 5 INDOOR UNIT lt SA 7 TEE TE TE TESTE TE TE 11 1 i J N 3 80mm Y 6 150mm over ah over 82 Haier Ceiling panel Commercial Air Conditioner A Kee ACCESSORIES Standard accessories Accessory parts emote controller A NG Ee MINI KZ M dk over Optional parts Ceiling panel Mark Parts name Qty Remarks A Adhesive tape Saddle L S with screws 1 Drain hose Heat insulation material Piping hole cover Putty Plastic clamp Heat B insulation 1 1 sheathing Screw 2 2 Remote Zor controller 2 bracket CONNECTION PIPE REQUIREMENT Table 1 Mae Liquid SCH eS sie length E For ai iam 482 952mm 19 05mm 50m 30m For series 282 9 52 mm 15 88mm 30m 20m INSTALLATION PROCEDURE Install the room air conditioner as follows 1 REMOVE THE INTAKE GRILL AND SIDE COVER 1 Remove the two Air filters 2 Remove the two intake grill
8. 0150500546 SWITCH SW1 SW6 OR ORANGE BLACK BL BLUE YIG YELLOW GREEN R RED W WHITE To Indoor Unit Power Supply Pm 11 svi AC FAN2 MOTOR SV2 HEATER VALVE REACTOR piae TOR 1 i Mi D BL OR t 1 h ooh m CN19 CN20 CN22 CN23j CN21 La TRB FUSE1 B AR CN14 250VAC 5 ISPM Ma 5 eege R a HE 2 e sie U N gt ALARM 6 CONTROL Sw3 sw2 CN25 Hn da ein LeD1 4 1 DOWN FAN COM mi CIRCUIT a 0 Pss BOARD 21 12345678 1284 Z SW6 Bi Mj eba Cla COMPRESSOR CN12 CN11 CN10 CN9 CN8 7 CN6 CN5 COCA EH zz ET E SERIAL DI FUSE PMV T25A 250 DS TC TS TD TE TA wm PL HP POWER CN2 m CIRCUIT ona BOARD GN3 CH T W NQTE R Y G 1 DESHAED FRAMES ARE OPTIONAL AND IN SOME MODELS ARE NOT AVAILABLE 112 3 5 2 USER SHOULD NOT TO CHANGE THE DIP Outdoor PCB 0010452929 CN14 CN18 Canaan a CN13 CIIM CN12 SW4 SW5 CN9 144 TESTI m H
9. x M KIP jou ajqeyiene 3 uonesueduJoo duet Pawa zng zng uonoejes Jeye u P P e yun 319 ejBurs Joopino x y yun 319 nu peeds god 1oopino x e i yun yids ejBurs peeds god Joopino X x 100pino KoueDBJeul3 youms Buoys yoyms Buoys Z LWa Ganea MS yams AoueBjeur3 ZNO Uis Buoys ou SMOUS 440 pejoeuuoosip smoys x NO Jadwn smoys uonoojes Jadwunp Jouonipuo uonoojes uonounj 38170570100 3SCECSTOLOO J IDH 152 Haie Commercial Air Conditioner AC182 242ACERA AC182 242ACEAA AD182AMERA AD182ALEAA CIRCUIT DIAGRAM OF INDOOR UNIT 0010576546 FUSE T2 0A 250VAC m REMOTE REMOTE w 1 RECEIVER CENTRALIZED CONTROLLER vam _ UP DOWN WRD CONTROLLER 12 wa CONTROLLER ta E T3 15N280 CI CN RECEIVE od SWING ae
10. POWER SUPPLY TO OUTDOOR UNIT ltophome CENTRALIZED RECEIVE CONTROLLER MOTOR BOARD FLOAT 3 SWITCH INI R YIG 1 PARTS IN DASHED FRAME ARE OPTIONAL MOTOR 2 REFER TO OPERATION MANUAL TO SET BM3 AND BM4 Y Y CAPACITOR 3 USER SHOULD NOT TO SET BM1 AND BM2 W WHITE B BLACK BR BROWN BL BLUE R RED Y YELLOW Y G YELLOW GREEN TEMP TEMPERATURE 0010452478E CN11 CN8 CN7 CN6 CN22 CN21 CN20 CN15 CN17 CN4 d Ip eoueidde e 921 woy y10M U ees leese eO osooso wsoooo tees x x x x P x 9 x x x x X x 6 x x x x x i P 7 awoy x x x Iw 6 YIOM BU ou SMOUS X x x x x x x 2 x x x x x x x L 7 L 7 L ssaippe eng VINA 440 pe1oeuuoosip smous x NO Jadwn swous ssaJppe YIOMJON 42 x Je OJ UOO palim 1 15 KIS x duindyeeu Ajuo
11. Duneeu ajppiw e ZH Kouenbauj pueq 948390 AN gt CO gt d VV3HVN82fV I9 9 9SION 2 A I9 e eunsseJd punog 212 Commercial Air Conditioner ZH Aouenbau pueq N SS Es E s S SE S e gu LIT gw uo LIS ELES 9 ybiy 0 Ra ES PL ajppiw ez 5 1edns 9 o 4 62 3 Bujooo e E Bui ooo SS 2 1edns Ly 9 Buneeu wo Buneeu m Buneeu e cs VN3INVC9 QV I9 9 9SION NE ZH pueq E Ka E E lt Ka Ko Ss FSP ESF A d d EP a e uej o uBiu e 9 5 2 Buneeu to Buneeu VNV3HVC9 QV I9 9 SION 213 Commercial Air Conditioner ZH Aouenbe y pueq U AN gt db N NAN lt GAN OF SH HAW Ei B GM d o DO d d d d i QUOS EG OQ S d d GAY uiu
12. AU242AGEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT 0010578317 r TRANS RELAY 8 HIGH CM GR LOW PRESSURE SWITCH Gr Era CN10 i CONTROLLER r EE 5X FAN OUTDOOR ANBINENT SENSOR CN9 H M GR LTH e 1 OUTDOOR PIPING SENSOR ppt Ai 2k E 5 L FE TH 110 4WAY VAVLE DISCHARGE SENSOR Lost ae de Kee SOLENOID oll B 13 15 250 E COMPRESSOR R B W R W YIG W B CRANK CASE MAGNETIC 1 CONTACTOR HEATER VIER aye LIN 1 2 3 6 1 DASHED PARTS 1 2 IS NOT AVAILABLE IN ONLY POWER SUPPLY INDOOR UNIT COOLING TYPE R RED W WHITE B BLACK 2 DASHED PARTS 3 IS OPTIONAL IN LOW AMBIENT BL BLUE GR GRAY TEMP COOLING TYPE AND THERE IS NO FAN Y G YELLOW GREEN MOTOR SPEED CONTRLLER IN NORMAL TYPE AU282AHEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT 0010573314 TRANS eee ee ee 503 17 RELAY I DIE T COM NO NC HIGH PRESSURE SWITCH ler 06 04 02 HON EIER LOW PRESSURE SWITCH CT BL SPEED CONTROLLER 1 CF ong FAN OUTDOOR AMBINENT SENSOR W W MOTOR H cm2 a ma FAN MOTOR M OUTDOORPIPING SENSOR DE Gai G3 vic See mm iem edm m 5 H H ONT mo 4 WAY VAVLE DISCHARGE SENSOR S o dh Lo 4 SOLENOID ca 11 LI CN4 T3 15A 250VAC
13. u amp iu Buneeu e VVAIVNCPNV 19A9 9SION Haier aal eansseud punos 215 ga eunsseJd punos Commercial Air Conditioner Buneay paw Buyesy lt N N N 9 9 ab O 9 a bunga gs KS E E 9 KO Ypiy neay 59 59 59 59 59 ZH pueq 4 d N S d D rr er ybiy Jadns Bungay Ue uej UD e Jadns ue Buijooo Bujood uiu ybiy jedns VV392VC8T 2 V 9 9 esiou CL 9 a 2 9 S A ainssaid punos ZH pueq Buneeu SSS 9 paw Buneay u amp iu Dungeu MOL x ybly uej Bujooo paw Burjooo e VVIIVZ8PAY 9A9 esiou pueq EIL S 9 q d A S PF B 9 qd Ww gd xX A Ei BB BHB A ww SOS 4 LG d d Od Od dS d de d dd QS ga punog 216 Commercial Air Conditioner ZH fouenbejj pueq 9 A N e o qd w KG 2 S S S S S S uiu Bugeeu uej
14. Heat infet duct 7 insulation optional or Sucti IN 8 uction panel Ceiling surface ri marketat item Silent panel Special blowout 8 Blowout duct special inlet option Option Optional or marketed item with air filter Hole for check Calculate the draft and external static pressure and select the length shape and blowout Blowout duct 2 spot 3 spot and 4 spot with 200 type duct are the standard specifications Determine the number of spots based on following table Note 1 Shield the central blowout hole for 2 spot 2 Shield the blowout hole around the center for 3 spot Limit the difference in length between spots at less than 2 1 Reduce the length of duct as much as possible Reduce the number of bends as much as possible Corner should be as larger as possible Bad example Bad example Good example 5 2 2 Use a band etc to connect the main unit and the blowout duct flange Conduct the duct installation work before finishing the ceiling 8 Connection of suction exhaust ducts State seeing from top of unit g s 4 Exhaust hole Ch CY cr ow SN Rear fresh air inlet P Fig 1 Fig 2 a Duct connection position i Fresh air inlet Inlet can be selected from the side or rear faces depending on the working conditions Use the rear fresh air inlet when the simultaneous intake and exhaust is conducted Side inlet cann
15. eBB8B C g oC D I 18 4 20 Ha Commercial Conditioner 4 Central Controller YCZ A001 Function description LOCK display Display of operation mode Display of current unit number ea Location of the indicating curso Display of fan speed and louver Display of MONI SET Generally indicating MONI When setting ON OFF or other items it changes from MON into SET Total on Total off indicator Total on Total off key Display of the connected units Flashing indicates the cursor for current unit Display of temperature setting or that the monitor and air conditioner are in group selection status Lighted indicates the monitor for the unit r Display of CENT REM has been linked into the network otherwise not linked Display of room Lighted m temperature indicates the unit is in on mode otherwise in off mode Display of time setting Flashing m indicates fault Flashing of the current unit indicates the cursor flashing Display of of non current unit indicates the self check code unit is in group selection status Direction keys Used to select the current unit number Use Downy Left 4 Right gt
16. u amp iu Duo e ybiy Buneeu e VVAAVCIEOV 129A9 9SION ZH pueq 4 DON O WD cO cO BHB NA Du cb db AN SP DH PP POV DV YH cQ VAN cO DI BB qd GAL db oi d i d ei d d a di d i d a oi ch uiu Ue yB1y e uBiu Bugeeu Buneeu Buneeu e VV3IVN9Ef1V I9 9 BSION Haier 1949 eunsseud punos 214 ga eunsseud punog ZH ouenbaJj pueq No 959 dq gt LO dg SSS 9 ES 9 9 4 4 SH Commercial Air Conditioner uiu Burooo e Buyeay Buneeu m 9SION ZH Aduanbaly pueq AN A co LNW A VOL VS SA dw d gn HF BO GA GAAN dii qq d di d d d i di a i o di GEKA ai d uiu MOL 002
17. 8 Realizing group control function with the central controller for the unit which needs the detector such as cosole unit cabinet units View of the detector Power cord RS 485 bus Upper A Lower B B B A Power on off Rear view of the central controller o Outdoor unit LI LI LI LI LI LI 9 Realizing double unit switch over group control function with the centralcontroller for the unit which needs the detector such as cosole unit cabinet units Ha Commercial Conditioner Installation procedure 1 Wire connecting Power supply1PH 220 240V 50Hz To connect the process control monitor detector RS 232 A B To connect the computer or MODEM 2 Installation method A wiring box cover must be used The central co
18. 0 15 88 Connecting Method MAX Diop m 10 O DIMAX Piping length m 37 1 14 Commercial Air Conditioner item Model Function heating Capacit LL ____ 33800 23820 Capacity KW 9902 116 11225 20 Sensible heatratio 2073 Q4 Totalpowerinput w 3290 650 3800 3280 650 3800 Max power input ___ 430 4300 y EER or COP LL Energy efficiency Dehumidifying capacity O 38 Running Max Rumning ASA 14 3 2 9 17 0 19 3 14 3 2 9 17 0 19 3 Unit model color AB362ACERA BLACK Type x Number Centifugalfanti inner grooved type 7 Heat exchanger Total 0 583 Tempscpe 27 Drainage pipe material 1 0 0 0 Control type Remote wired LL O Noise level H M L Weight Net Shipping man Weight Net Shipping item Model AC362AFERA unction p 35000 39000 Sensible heat ratio NEN otal power input 10 3 22 11 5 11 4 2 5 12 0 Max power input 9 Energy efficiency stage o 5 Indoor unit Panel 7 1 m 8 a om ke Le lt lt O U kW 3200 500 3900 3250 500 3900 4300 4300 3 51 Dehumidifying capacity 10 2 3
19. 840 750 A 170 205 E a3 S 9 60 DA 130 B S N e Ler 830 960 Model AD482AHEAA AD602AHEAA AD362AHERA High static pressure 1200 1105 piro 20 m ul 250 n 60 E m i E 830 8 Le 1320 mm Model AS182AVERA L225 A 305 Ha lef Commercial Air Conditioner Model APA22ACEAA 340 530 1820 O S Hoo 4 Model AP482AKEAA 350 1851 336 53 Ha Commercial Conditioner 4 Parts name AB182ACEAA AB362ACEAA AB182ACERA Swing louver Air flow direction can be adjusted by using the SWING button on the remote controller Operating Control Panel Air Filter Inside of the Inlet Grille 1 Remote receiver 2 COMPRESSOR lamp 3 TIMER lamp 4 RUN lamp CCP COMPRESSOR TIMER RUN POWER O 5 POWER lamp 6 Emergency switch AB242ACEAA AB282ACEAA AB242ACERA water pump built in drain Hose suspension bracket swing louver refrigerant pipe cable line earthing line air filter air inlet grill inside the grill 54 m Ha Commercial Conditioner AB482ACEAA AB602ACEAA AB362ACERA E suspension bracket E air filter air inlet grill swing louver inside the grill AC182ACEAA AC242ACEAA AC182
20. gt Air inlet Air outlet gt gt Drain hose connection hole so Down side VP25 PVC pipe Specification of pipa Tighten torque Cone dimension mm A mm 952 3270 3990 N cm 12 0 12 4 333 407 kgf cm e D 15 88 6180 7540 N cm 18 6 19 0 630 770 kgf cm D 19 05 9720 11860 Mom 22 9 23 3 990 1210 kgf cm 5 Electric wiring A WARNING DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS 1 Selection of size of power supply and interconnecting wires Precautions for Electric wiring e Electric wiring work should be conducted only by authorized personnel e Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires e Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop 107 Model Item Commercial Air Conditioner Circuit breaker Power source Earth leakage breaker Phase Switch breaker wire size F Overcurrent Switch Leak breaker A current mA A protector AD282AHEAA AD362AHEAA AD482AHEAA AD602AHEAA 30 20 2 5 30 30 2 Wiring connection Make wiring to
21. air filter bought The calculation of duct resistance the simple calculation is as follow table Straight part Calculate as per 1m length 1Pa 1Pa m Bend part Each bend takes as a3 4m long straight duct Air out part Calculate as 25Pa Static pressure box Calculate as 50Pa each Air inlet grille with air filter Calculate as 40Pa each The chosen chart of simple duct Note 1Pa m 0 1mmAg m Square duct snare Square duct Dimension Air volume Dimension Air volume NES h m n mmxmm m3 h m n mmxmm 100 250 60 1 800 30 250 430 200 250 90 2000 250 470 300 250 120 250 560 2400 400 250 140 250 650 3 000 50 500 250 170 3 500 250 740 600 10 250 190 1000 250 830 800 250 230 4500 250 920 1 000 250 270 5 000 250 x 1000 1 200 20 250 310 5 500 250 x 1090 1 400 250 350 6 000 100 250 1180 1 600 250 390 SS SS AK 8 The attentive matters in installation of air suction and discharging duct Recommend to use anti frost and sound absorbing Special air discharging duct locally bought Use screw bolt to fix The duct installation work should be finished before the fitment of ceiling The duct must be heat insulated The specific air discharging outlet should be installed at the place where the airflow can be reasonably distributed The surface should leave a checking meatus for checking and maintenance 9 The examples of improper ins
22. 42 1234 ON W WHITE B BLACK R RED OR ORANGE BL BLUE BR BROWN YIG TRANS TRANSFORMER Y YELLOW YELLOW GREEN PE FREEZE 92 CN8 CO smi ON ON 1234 1234 1234 SWING MOTOR PUMP MOTOR SWING MOTOR TEMP SENSOR PIPING TEMP SENSOR we 1 YIG Hr TO OUTDOOR UNIT POWEI AB242 362ACERA AB242 282 482 602ACEAA AC282 362 482 602AFEAA AD242ALERA AD242ALEAA R SUPPLY 5 PARTS AND CONNECTED WIRES IN DASHED FRAME 910 CORRESPONDINGLY THERE IS A CLIP ON PCB GO AR CONNECTED WIRES IN DASHED FRAME 2 142 182 242 242 TYPE PARTS AND CONNECTED WIRES DASHED PRODUCTS TYPE 6 IN 242 242 DASHED LINES MARKED CONNECTED TO 1 2 LINES BETWEEN 1 AND L 2 AND N IN BIA OR ERA TYPE THE POWER SUPPLY COME FROM AND THE FUSE TYPE IS T3 15A 250VAC T ABOUT THE TERMINAL BLOCK MARK BL IS EQUAL B AND THE BR IS EQUAL W REFER TO OPERATION MAN ARE NOT AVAILABLE IN AD14 1 AD242 282 362 482AMEAA AD242 362AMERA AB362ACERA CIRCUIT DIAGRAM OF INDOOR UNIT FRAME NOTE 1 PART S 2 3 ARE NOT AVAILABLE 2 PART ARE OPTIONAL AND THE LINE MARKED IN CONVE 3 PART ONLY AVAILABLE RTIBLE TYPE
23. o Q D 5 o E dei kW mih m z mmxmmxmm 1150 750 300 mm PVC 18 20 Remote or wired 48 46 44 28 3 34 3 m m Q Q Indoor unit U gt LxWxH LxWxH 12 Commercial Air Conditioner Model Function cooling heating Capacity 1 73520 82 815 30 90 Sensible heat ratio por Total power input W Max power input Po 3300W 3300W ER or COP Pp Running Max Running current 2 0 10 0 2 5 14 5 A 10 0 2 5 14 5 A 15 0A 15 0A AD242ALERA grey Centrifugal X 2 1250 40 1130 40 1000 50 850 50 0 05 1200 1050 850 white port OPa static Inner grooved type d 7 0 51 Unit model color ge Heat exchanger Total Area Temp scope LxWxH Dimension Package LxWxH Drainage pipe material I D O D Control type Remote wired Noise level H M L dB A kg kg RDZAZAMERA Function o cooling heating 7 35 2 0 8 2 Sensible heat ratio po 0 72 Total powerinput O wo 22806003250 2250500528 Maxpoweripu 30w J ww 52 3622 Dehumidifying capacity t0 xmi 1 21 _ Running Max Running current AJA 105 05 14 5 15 10 0 2 5 14 5 1 Unit model color AD242AMERAQrey Type x Number CenrfugalX2 k Fan Speed H M L 1000 40 940 40 860 40 780 50 Fan
24. 258000050 Diamete mm Heat exchanger scop co y S S Package Drainage pipe material 10 66 _____ mm PVC2682 Control type Remote wire Noise level H M L Weight Net7 Shipping Indoor unit o SS D 3 S D Q 2 E 3 SR al lo cable HO5RN F 4G 0 75mm2 OU 380 400V 50HZ 1U 1PH 220 230V eom SS Rotary Type Diameter mm TP2M 9 52 Heat exchanger Row Finpith 3 1 5 Refrigerant control method mmMmn capillary 2 4 150 Defrosting AUTO Weight Net Shipping kg kg 106 111 Refrigerant ype Charge R410A 4050 Recharge quantity Unit model color WHITE JT170G P8Y1 DAIKIN Compressor i ype _________ 860240 scope c 43 60 OM EXE emen 94873401250 Volume of Accumulator FC TUT 1 ea 60 19 05 AU60NAIEAA DAPHNE Pp ype x Number Fan Speed Fan motor output power EE 1050744071375 Type of Four way valve SHF 4 10A Connecting Method CU Air flow H M L mh 000 Drainage pipe material I D O D mm crankcase heater power w o 3 o ke 3 2 D Ha Commercial Conditioner Installation state the unit should be placed on the flat floor or be mounted in horizonta
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26. heating Capacity Sensible neat rato pu EN p Max power input EER or COP Running Max Running current k W A W W W AN 8 3 2 gt o o 4200 4800 2 86 6 8A 8 0A i 1350 1250 1050 Fan W 0 2 m h 1500 1350 1200 HeatexchangerTotalArea 2 7 LxWxH mm mm mm 820 8301360 7 LxWxH mm mm mm 940 1051 420 7 mm Control type Remote wired Ww dB A kg kg kW W W A A a N Indoor unit 34 Haier Commercial Air Conditioner item Model AU36NAIEAA Unit model color Model Manufacture Compressor ype x Number Fan peed an motor output power Air flow H M L Type Diameter Heat exchanger Row Fin pitch emp scope xternal Dimension Refrigerant control method Defrosting Volume of Accumulator Noise level ype of Four way valve crankcase heater power 5 2 9 3 1 Via io 5 o o Ke B 5 O vm gt 2 mes 2 Wa 9 2 ae Type Charge y Liquid PIPING Connecting Method UJ 2 2 vO lo 55 2 5 2 2 2 o 2 2 H mmmm 25 HO5RN F 3G 4 0mm2 2 3PH 380 400AC 50HZ
27. m Running Max Running durrent Unit model color 14 3 2 3 17 5 19 3 14 3 2 3 17 5 19 3 AC362AFERA WHITE ype x Number NEN Centrifugal fan 4 Fan peed H M L 1150 1100 950 ir M 5 Heat exchanger m 0 0 es em Geesen Drainage pipe material I D O D Conta ype LI emgeet J Note evel Weight Net Shipping Indoor unit W W 0 xm h 9 m m 2 m 15 Commercial Air Conditioner heating 38000 11 0 2 5 12 0 3430 500 3900 4300 321 C 1 3 6 rrent 14 3 2 3 17 5 19 3 Unit model color item Model Energy efficiency stage 15 0 2 3 17 5 19 3 SR e Deier Fan inner grooved type gt 7 Type Diameter Heat exchanger otal Area emp scope bone EC zem Drainage pipe material I D O D Fresh air hole dimension Indoor unit ADSGZAHERA Function 2 Capacity Capacity Sensible heat ratio Total power input power input ____ Energy efficiency stage Dehumidifying capacity Unit model colo Cd mm Fa MI Air flow H M L Type Diameter Temp scope Indoor unit 36000 10 5 2 2 11 3 00 heating 39000 11 5 2 5 12 5 3 15 0 50 4 00 4300 3 65 15 2 2 3 17 9 19 3 14 1 2 3 17 9 19 LxWxH 1430 940 420 Drainage pipe material I D O D Ad Control type Remote w
28. D O D mm PVC 16 12 A m m Control type Remote wired model Noise level a Weight Net Shipping Kg kg Model A LA Mpa Mpa ______ ___ WHITE Indoor unit 3 Dehumidifying capacity Signal cable Connecting cable Power source Wa SE amp O 3 5 3 Max operating pressure of heat side Max operating pressure of cold side ype x Number Speed an motor output power ype Diameter mm emp scope CU a Drainage pipe material DOD mm Refrigerant contro method U mmm controlled by coil temp 56 42 45 Model Manufacture Compressor lt o ES material of reduce noise Net Shipping ype Charge Recharge quantity iquid 2 o o lt o a kg kg 6 35 dB A g m mm mm m m A D St a o Connecting Method PIPING Outdoor unit SI 5 3 3 8 5 3 28 a o a 5 8 E o o gt lt olg 2 als 3 Q p T SE 19 tem Model Function Capacity Sensible heat ratio Total power input Max power input Heat exchanger Drainage pipe material D O D Control type Remote wired resh air hole dimension Electricity Heater Noise level H M L Net Shipping External Package Net Ship
29. cooling healing stop valve evaporator indoor coil temp sensor 3 way stop valve For AU242AGEAA AU282 28NAHEAA AU362 36NAIEAA AU42NALEAA AU48N 60NAIEAA condenser defrost temp sensor high pressure switch capillary cooling 4 valve check valve ging temp sensor dischar compressor heater 3 way stop valve liquid sem heating side evaporator coil temp sensor air liquid segregator 3 way stop valve air side 2 low pressure switch 62 Haier Commercial Air Conditioner Inverter units 4 electrical expansion valve filter e cooling condenser defrost temp sensor discharging temp sensor gt 3 c suction temp 9 sensor 4 compressor 5 filter air liquid segregator 1 high pressure switch AU182AFERA is main capillary for AU182AFERA No 1 and 2 are avaliable For AU362AHERA electrical expansion filter valve cooling defrost temp sensor Te condenser 4 way 5 2 outdoor valve ambient high pressure temp switch sensor Tao dischange temp pon _ sensor emp Td sensor Ts low muffle pressure a switch 1 oil return capillary compressor condenser air inlet temp sensor Tci 2 low pressure switch filter heating air liquid separator 63 heating 3 3 way stop valve liquid side evaporator coil temp sensor 3 way stop valve ai
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31. w TB eu mm 12007050850 Heat exchanger Temp scope Type x Number F m h 3 dE Indoor unit 1090500220 11744549294 PVC 16 12 Remote or wired 49 45 41 37 25 2 28 4 3 3 mmxmmxmm OW pee min mh mm om mm 88 dB A kg kg fe Ce Indoor unit LoW HD mmemmm 7 990 650 300 Gan Fresh air hole dimension mm Weight Net Shipping kg kg 39 40 4 13 Ha lef Commercial Air Conditioner Model AU242AGERA 3G 4 0mm2 ower cable ower source tart Current Unit model color Compressor T Type x Number Fan Speed 910230 Fan molor output powe ir M L 3000 ype Diameter 7 lt 518 3 5 2 ejz 5 S Q 2 Wa 5 9 a 5 Heat exchanger Dimension Drainage pipe material I D O D Refrigerant control method 2 4mm EEV m la emp scope Outdoor unit vlim aollr 6 lt 5 9 0 z 813 5 2 r mmxmm mm 865 335 732 LxWxH 995 420 815 o o ze 2 AUTO Volume of Accumulator Noise level ype of Four way valve SHF 4 10A crankcase heater power Wo Net Shipping 57 60 5 Charge _ R410A 2300 Recharge quantity P Gas
32. 1 0 power input 3000 t 6 5 heating capacity 2500 6 5 power input 2 2000 10 8 heating capacity 1500 10 8 power input 16 10 18 12 20 14 5 21 15 22 16 24 17 indoor WB DB Cooling performance curves AB182ACERA 6500 6000 5500 W 5000 25 16 cooling capacity 25 16 power input 30 20 cooling capacity 5 30 20 power input 35 24 cooling capacity 35 24 power input 40 28 cooling capacity 40 28 power input 4500 4000 3500 3000 2500 cooling capacity W power input 2000 1500 22 16 25 18 27 19 27 19 8 30 22 32 24 indoor DB WB 189 Ha lef Commercial Air Conditioner Heating performance curves AC182ACERA 15 heating capacity 15 power input 7 heating capacity 35 T power input 5 heating capacity 5 power input t 0 heating capacity 0 power input 5 heating capacity 5 power input 10 heating capacity _ 140 power input 5 a E z gt E 15 heating capacity 15 power input 16 10 18 12 20 14 5 21 15 22 16 24 17 indoor WB DB Cooling performance curves AC 182ACERA 20 cooling capacity 6500 20 power input 60
33. 1230 840 280 Package LxWxH mmammmm ___1325 9201370 Drainage pipe material I D O D Control type Remote wired Noiselevel H M L dB A Net Shipping SIS UNES External LxWxH mmmn 1340 05080 Weight Net Shipping kg kg rem Model Function 5100W 5350W 6200W 6200W 3 16 B 3 46 B 0 3 3 5 5 9 5A 10 5A A Indoor unit O Di o 9 lt 3 nk x gt 5 Sensible heat ratio Total power input EERor COP Dehumidifying capacity Start Current Unit model color Speed H M L Fan motor output power Heat exchanger Total Area emp scope External LxWxH Dimension Package LxWxH kW W W r min mm m Drainage pipe material I D O D mm Control type Remote wired Noise level H M L dB A Weight Net Shipping kg kg Fan Indoor unit 40 Commercial Air Conditioner CU oong hang Cara Sensible heat ratio Cc om m Total power input powerinput EERorcoP Dehumidityng capacity Unit model CUT kW E Fan motor outputpower w 906 _
34. CENTRALIZED SWITCH CONTROLLER 11213 Br BOARD Y G MOTOR NOTE 1 PARTS DASHED FRAME ARE OPTIONAL MOTOR 2 REFER TO OPERATION MANUAL TO SET AND BM4 M CAPACITOR 3 USER SHOULD NOT TO SET BM1 AND BM2 TO OUTDOOR UNIT WHITE B BLACK BR BROWN BLBLUE R RED Y YELLOW Y G YELLOWIGREED TEMP TEMPERATURE 0010452325E CN2 CN18 CN4 CN1 CN15 CN17 CN3 CN20 CN21 CN22 CN16 CN6 BM4 BM3 CN19 BM1 BM2 CN10 CN14 CN11 LED2 CN13 LED1 CN12 Haier AB182ACEAA Commercial Air Conditioner BR CIRCUIT DIAGRAM OF INDOOR UNIT PUMP MOTOR N1 CN2 CN1 T3 15A 250VAC 0010576979 PIPING TEMP E Dj Neea gina T TTICN 3 10 n12 Kan E CN18 SIGNAL BM4 BM1 CN16 STEPMOTOR FUSE1 CN17 CJ PUMP BM2 PIPEROOM CONTROLLER TRANS II LED2 LED1 e CN4 TRANS _ CN20 wp CN22 CN6 RECEVIER ALARM FLOAT REMOTE CNM CN15 CALOW N2 HIGH CN10
35. OFF ON ON OFF 8 8 OFF OFF OFF OFF ON ON ON 9 9 OFF OFF OFF ON OFF OFF OFF 10 10 OFF OFF OFF ON OFF OFF ON 11 11 OFF OFF OFF ON OFF ON OFF 12 12 OFF OFF OFF ON OFF ON ON 13 13 OFF OFF OFF ON ON OFF OFF 14 14 OFF OFF OFF ON ON OFF ON 15 15 OFF OFF OFF ON ON ON OFF 16 16 OFF OFF OFF ON ON ON ON 17 17 OFF OFF ON OFF OFF OFF OFF 18 18 OFF OFF ON OFF OFF OFF ON 19 19 OFF OFF ON OFF OFF ON OFF 20 20 OFF OFF ON OFF OFF ON ON 21 21 OFF OFF ON OFF ON OFF OFF 22 22 OFF ON 23 23 OFF OFF ON OFF ON ON OFF 24 24 OFF OFF ON OFF ON ON ON 25 25 OFF OFF ON ON OFF OFF OFF 26 26 OFF OFF ON ON OFF OFF ON 27 27 OFF OFF ON ON OFF ON OFF 28 28 OFF OFF ON ON OFF ON ON 29 29 OFF OFF ON ON ON OFF OFF 30 30 OFF OFF ON ON ON OFF ON 31 31 OFF OFF ON ON ON ON OFF 32 32 OFF OFF ON ON ON ON ON 33 33 OFF ON OFF OFF OFF OFF OFF 34 34 OFF ON OFF OFF OFF OFF ON 35 35 OFF ON OFF OFF OFF ON OFF 36 36 OFF ON OFF OFF OFF ON ON 37 37 OFF ON OFF OFF ON OFF OFF 38 38 OFF ON OFF OFF ON OFF ON 39 39 OFF ON OFF OFF ON ON OFF 40 40 OFF ON OFF OFF ON ON ON 41 41 OFF ON OFF ON OFF OFF OFF 42 42 OFF ON OFF ON OFF OFF ON 43 43 OFF ON OFF ON OFF ON OFF 44 44 OFF ON OFF ON OFF ON ON 45 45 OFF ON OFF ON ON OFF OFF 46 46 OFF ON OFF ON ON OFF ON 47 47 OFF ON OFF ON ON ON OFF 48 48 OFF ON OFF ON ON ON ON 49 49 OFF ON ON OFF OFF OFF OFF 50 50 OFF ON ON OFF OFF OFF ON Commercial Air Conditioner
36. TD bnormal stop 117 quick reduce FQY 1HZ s 112 slow reduce FQY 1HZ 10s 108 FQY no change 105 rise FQY 1HZ 10s 98 rise FQY 1HZ 1s TD gt 117 C and keeps for 20 seconds discharging temperature over high protection will work the unit will stop and alarm outdoor indicates not sending to indoor the TD overhigh protection occurs 3 times the unit will stop and alarm sending to indoor it can not resume automatically 7 2 9 3 In heating indoor TC high temperature protection Indoor heat exchanger temperature will check the indoor coil temperature if it is over 55 C the unit will reduce the compressor motor speed to perform the indoor heat exchanger temperature 137 Ha lef Commercial Air Conditioner overhigh protection If it is below 48 C the unit will resume to be normal TC P reduce slowly 55 Q remaining 52 48 R rise slowly P reduce at the speed of 1Hz 10s Q remain the previous value R rise at the speed of 1Hz 10s 7 2 9 4 Overcurrent protection realised by power module the course of compressor startup if current is over 18A and keeps for seconds compressor will stop and the unit alarms 3 minutes later compressor will re start up if in 10 minutes it occurs for 3 times the unit will stop and alarm Overcurrent reducing frequency protection When current is over B A compressor will reduce frequency at 1HZ s and will stop when it is below B A and over B 1 A then r
37. are self provided The requirement of the power cable For series 182 HO5RN F 3G 2 5mm For series 242 HO5RN F 3G 4 0mm For series 282 362 For series 28N 36N For series 48N 60 The requirement of the connecting cable For series AB182ACEAA HO5RN F 3G 2 Omm2 HO5RN F 1x0 75mm2 For other series HOBRN F 4G 0 75mm2 All the cables shall have got the European authentication certificate 6 The breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less 3mm Such means for disconnection must be incorporation in the fixed wiring 7 The waste battery shall be disposed properly 8 The indoor unit installation height is at least 2 5m 9 The air breaker and the power switch should installed the conveniently reachable pleace for user 64 Ha leaf Commercial Air Conditioner Installation tools The installation tools listed in the following sheet can be used as required 1 Screw driver 8 Knife 2 Hacksaw 9 Pincers 3 Drill with a diameter of 60mm 10 Leakage detector or soapy water 4 Inner hexagon spanner shifting 11 Band tape spanner 12 Scraper 5 Spanner 14 17 19 24 27mm 13 Refrigerant oil 6 Pipe cutter 7 Pipe expander Selection of installation place 1 Installation place shall meet the following and agreed by customers Place where proper air flow can be ensured No block to air flow Water drainage is smpoth Place str
38. f no response of remote controller check whether the wiring is correct restart remote controller 10 seconds after shut off power supply Electric control box For AB182ACEAA POWER SUPPLY 1PH 220 230V 50Hz INDOOR UNIT 1 2 3 978 L nla TERMINAL BLOCK OUTDOOR UNIT 11213 NG TERMINAL BLOCK Limits of panel board installation e Install the panel board in the direction shown in the e figure The incorrect direction will result in water leakage meanwhile swing and signal receiving are displayed that cannot be connected 69 Ha lef Commercial Air Conditioner 2 Check if water drainage is smooth after installation For series 242 282 362 482 602 Charge through air outlet or inspecting hole 1200ccd water to see water drainage After wiring Check water drainage in cooling operation When wiring is not complete Remove cover of control box connect 1PH power to terminal 1 and 2 on terminal block use remote controller to operate the unit Note in this operation fan will be running Upon confirmation of a smooth water drainage be sure to cut off power supply Method of water charging SEH Self provided stiff pipe Maintenance Terminal block PCB on indoor unit Water drainage port for maintenance Inspecting hole Drain water from this hole Charge water fro
39. m Commercial Air Conditioner 6 9 Outdoor unit AU18 AU60 Carefully read the following information in order to operate the airconditioner correctly Below are listed three kinds of Safety Cautions and Suggestions WARNING Incorrect operations may result in severe consequences of death or serious injuries CAUTION Incorrect operations may result in injuries or machine damages in some cases may cause serious consequences INSTRUCTIONS These information can ensure the correct operation of the machine Be sure to conform with the following important Safety Cautions The Safety Cautions should be at hand so that they can be checked at any time when needed If the conditioner is transferred to the new user this manual should be as well transferred to the new user e If any abnormal phenomena is found e Don t dismantle the outlet of the e g smell of firing please cut off the outdoor unit power supply immediately and contact The exposed fan is very dangerous the dealer to find out the handling which may harm human beings method In such case to continue using the conditioner will damage the conditioner and may cause electrical shock or fire hazard e When the unit needs maintenance and repairment please call dealer to handle it After the unit being used for a long time Incorrect maintenance and repairment the base should be checked for any may cause water leak electrical shock damages and fire hazard
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42. 1 Take away the knockout hole for the fresh air intake as shown in Fig 17 If using half concealed installation take down the top knockout hole instead Fig 17 For half concealed N CAUTION 1 When removing the cabinet iron plate be careful not to damage the indoor unit internal parts and surrounding area outer case 2 When processing the cabinet iron plate be careful not to injury yourself with burrs etc 2 Fasten the round flange optional to the fresh air intake as shown in Fig 18 If using half concealed installation attach to the top Fig 18 Round duct option parts After completing INDOOR UNIT INSTALLATION 3 Connect the duct to the round flange 4 Seal with a band and vinyl tape etc so that air does not leak from the connection Fig 19 U Duct CONNECTION CORDS 1 Remove the cord clamp 2 Put the end of the connection cords to the positions shown in Fig 20 3 Connect the end of the connection cord fully into the terminal block 4 Fasten the connection cord with a cord clamp 5 Fasten the end of the connection cord with the screw 6 For series 28 36 42 52 the power cable and connecting cable are self provided 2 2 aS Ba wea WH 89 Ha Commercial Conditioner Fig 20 For three phase 380 400 3N 50Hz outdoor unit INDOOR UNIT 11213 l TERMINAL BLOCK OUTDOOR UNIT IG TERMINAL BLOCK RIS TIN
43. 115 Ha Commercial Conditioner INSTALLATION PROCEDURE Other direction piping Cut away with a nipper the lid for piping according to the piping direction and then bend the pipe according to the position of wall hole When bending be careful not to crash pipes Connect beforehand the indoor outdoor electric cable and then pull out the connected to the heat insulation of connecting part specially 5 Fixing the indoor unit body Hang surely the unit body onto the upper notches of the mounting plate Move the body from side to verify its secure fixing e In order to fix the body onto the mounting plate hold up the body aslant from the underside and then put it down perpendicularly Putty ELECTRICAL WIRING When connecting the cord before installing the indoor unit Insert the cord from the back side of the unit then pull it out on the front side Loosen the screws and insert the cord ends fully into terminal block then tighten the screws Pull the cord slightly to make sure the cords have been properly inserted and tightened After the cord connection never fail to fasten the connected cord with the wiring cover Note when connecting the cord confirm the terminal number of indoor and outdoor units carefully If wiring is not correct proper operation can not be carried out and will cause defect HOW TO CONNECT WIRING TO THE TERMINALS A For solid core wiring or F cable
44. 2 157 Ha lef Commercial Air Conditioner Condition for the PCB data 1 Working ambient temperature 10 70 C relative humidity 30 95 2 Preserved ambient temperature 20 80 C relative humidity 3096 9596 3 Power supply 220VAC 50 60 2 voltage range 160V 250V 4 Precise of temperature control 1 C 0010451167E PCB information port and definition P1 connect to external power supply live line L 220VAC P2 connect to external power supply neutral line OVAC 4 5 6 control external load neutral line 1 2 N4 OVAC P7 control external load electrical heat HEAT control output 220VAC P8 control external load health function OXYGEN control output 220VAC P9 control external load humidification HUMI control output 220VAC P10 control external load SWING control output 220VAC P11 control external load WATER PUMP control output 220VAC P12 control external load indoor fan motor low speed L control output 220VAC P13 control external load indoor fan motor mid speed M control output 220VAC P14 control external load indoor fan motor high speed H control output 220VAC P15 communication with fixed frequency single outdoor unit COMM 0 220VAC P16 input control signal live line L 220VAC P17 input control signal neutral line CN1 input port of trans
45. 5 00 1 00 Power input curves in cooling mode 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB 196 lef Commercial Air Conditioner Heating capacity curves 10000 6 7 9000 1 4 5 r2 8000 1 0 S 6 5 S 7000 e 7 6 2 12 10 8 6000 16 15 5000 4000 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 indoor DB WB Power input curves in heating mode 2900 2700 6 7 2500 4 5 A 1 2 1 0 2300 6 5 e 7 6 2100 1 12 10 16 15 1900 1700 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 indoor DB WB Cooling capacity curves 10000 9000 8000 gt 7000 c0 amp 25 8 6000 32 35 8 5000 40 4000 3000 18 12 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB Power input curves in cooling mode 3500 3000 _ 2500 e 5 gt aaa m 20 25 5 1500 32 35 a e e 4 1000 500 18 12 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB 197 Haier Commercial Air Conditioner AU282AHEAA Heating capacity curves 12000 6 7 11000 W 4 5 10000 102 9000 mali 3 X 6 5 8 8000 7 6 2 7000 12 0 D m 6000 16 15 5000 4000 16 10 18 12 20 14 5 21 15 22
46. Arrangement of piping and drainage pipe After opening inlet grill you will see a control box as shown in the Fig Remove the cover before wiring work Cut away with a hammer or a saw the lid for piping according to piping direction Insulation material Drain hose Connecting electric cable for indoor and outdoor unit Copper tube According to the piping method connect the piping on indoor unit with union of connecting pipe 110 Ha lef Commercial Air Conditioner Arrange the piping as per the wall hole and bind drain hose connecting electric cable and piping together with polyethylene tape Insert the bound piping connecting electric cable and drain hose through wall hole to connect with outdoor unit Arrangement of drain hose e Drain hose shall be placed in under place There should be a slope when arrange drain hose Avoid up and down waves in drain hose Indoor unit USA nr xX Slope Good Down Bad If humidity is high drain pipe especially in room and indoor unit must be covered with insulation material 3 Piping connection of outdoor unit Connect the connecting pipe and inlet and outlet liquid pipe according to the piping method 4 Purging method Discharge the air out of the indoor unit and the refrigerant pipe by vacuumizing 1 Fasten all the nuts of the indoor and outdoor pipes to make these parts out of leakage 2 Under the condition of the complete close of
47. E COMPRESSOR R B W FO o B m CONTACTOR PES w B R ve W B 1 2 3 LIN NOTE TO INDOOR UNIT POWER SUPPLY 1 DASHED PARTS 1 IS NOT AVAILABLE IN ONLY COOLING TYPE R RED W WHITE B BLACK 2 DASHED PARTS 3718 OPTIONAL IN LOW AMBIENT BL BLUE GR GRAY TEMP COOLING TYPE AND THERE IS NO FAN Y G YELLOW GREEN MOTOR SPEED CONTRLLER IN NORMAL TYPE 146 AUS362AIEAA Commercial Air Conditioner CIRCUIT DIAGRAM OF OUTDOOR UNIT 0010578638 TRANS i RELAY 1 I l HIGH PRESSURE SWITCH a l GR l LOW PRESSURE SWITCH e TAN MOTOR E CONTROLLER CU FAN OUTDOOR ANBINENT SENSOR CN9 Mus U O OUTDOOR PIPING SENSOR FAN MOTOR CNS Bon IG DISCHARGE SENSOR ACE E M 4 x MOTOR CAP 1315A 250VAC B MAGNETIC POWER SUPPLY TO INDOOR UNIT R RED W WHITE B BLACK BL BLUE GR GRAY Y G YELLOW GREEN 0010452442E irs YIG mg e CONTACTOR E NOTE CRANK CASE HEATER 1 DASHED PARTS 1 Qs NOT AVAILABLE IN ONLY COOLING TYPE 2 DASHED PARTS 35 OPTIONAL IN LOW AMBIENT TEMP COOLING TYPE AND THERE IS NO FAN MOTOR SPEED CONTRLLER
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49. PVC 26 32 Controltype Remote remote wired optional Fresh air hole dimension Electricity Heter 0 S yS iem Mois unction heating apacity 32500 iw 88 95 2650 3500W 3 61 Running Max Running current 11 7A 15 0A Unit modei ooon AG282AFFAAWHNE KW mmemmxmm mm Capacity Dehumidifying capacity Dehumidifying capacity ype x Number Centrifugal fan 4 Speed H M L i 950 40 850 40 750 40r min Fan Fan motor output power kW 0 10 Air flow H M L m3 h 1550 1300 1000 Type Diameter mm inner grooved type d 7 Heat exchanger Total Area 0 53 emp scope 2 7 Indoor unit CLxWxH mmxmmxmm 1580 700 240 Package JL WH meme Drainage pipe material L D O D mm Control type Remote wired remote wired optional Electricity Heater A Noise level Weight Net Shipping 23 Commercial Air Conditioner item Model Function o o heating BTUM 200 31000 KW 85 94 Sensblemearao Telpoweriput 20 20 Maxpowerimput w sow EERorcop 30 323 Dehumidiyngcapacty Oi Running Max Running current ATA 120M188A 120 Unit model AD282AMEAA grey Typex
50. Tap selection on blower When the high performance filter is used Taps of blower unit are set at the standard selection at the shipping from factory Where the static pressure is raised by employing such option as the high performance filter etc change the connection of connectors provided at the flank of control box as shown below 6 Drain Standard tap at shipping High speed tap S 5 o o 5 c White White White Black Blue Blue Blue White Yellow Yellow Yell ow Blue Connector white Moter side Red Red Red Moter side Connector white Red 0 5 mm side level PVC hose Bring the piping side slightly lower a Drain piping should always be in a downhill grade 1 50 1 100 and avoid riding across an elevation Good piping Suspension olts 1 5m 2m Heat A downhill grade insulation of 1 100 or more A Inproper piping 98 Avoid riding across an elevation Keep free from traps Do not pipe under water Ha Commercial Conditioner b When connecting the drain pipe to unit pay suffcient attention Stage not to apply excess force to the piping on the unit side Also fix difference Drain hose Drain socket part the piping at a point as close as possible to the unit Drain socket ly VP 25 joint Pipe cover large field purchased fo
51. f Free setting of air discharging duct The number of the airflow outlet and its installation position can be freely selected according to the envir onment of the room sufficiently considering the load of the room and the uniform temperature of the room to realize more perfect comfort g High esp design Max external static pressure of 196 Pa brings the quick temperature adjustment to the room Adopts high pressure fan to provide quick speed of air blowing while keeping a low sound level and ensuring a good air circulation of the whole indoor space The static pressure from O to 196 Pa can be adjusted steplessly according to the environment h Ultra high head water drain up The duct units with cooling capacity from 24000 42000BTU h adopt the water pump which can be up to 600mm 1 4 2 4 Healthy wall mounted units a Newly designed V appearance indoor unit The wall mounted type indoor unit adopts the newly designed V appearance more fashion more beautiful 7 Ha Commercial Air Conditioner b Negative ion function The unit can realize the negative ion generation function releasing the healthy negative ion into the indoor room You will feel more comfortable just like in the nature c Auto restart function optional All indoor units have auto restart function When the power supply cut off suddenly the unit will automatically recover the previous running mode once the power supply is on d Smart newly designed in
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53. 1 If the two times are same the timer state which is set later will flash in this case timer can not be set 2 When entering TIMER setting state if you do not input any button in continuous 10 seconds the unit will quit from the TIMER mode Cancel TIMER operation In the timer operation state press TIMER button the unit will quit from the current timer operation state and the set data will be memorized then enter the next timer mode FILTER function When the wired controller receives the filter cleaned signal from indoor unit FILTER will display After finishing clean press FILTER the sign FILTER disappears and the controller will send the filter reset signal to indoor unit When the sign FILTER not display it is invalid to press FILTER in short time FILTER ELEVATING function only for the unit with elevating function When the filter needs to be cleaned the panel can be lowered to the admired height by the FILTER UP DOWN function Method is below In power off state press HEALTH for 10 seconds to enter filter elevating set state In this state the sign FILTER will flash and UP DOWN will display simultaneously Press TEMP in timer section UP will display while press TEMP in timer section DOWN will display When it arrives the appropriate position press UP UPI DOWN will display simultaneously filter will stop going down Press UP again filter will go up Press FILTER button
54. 46 3 48 2 50 0 948 340 1250 5 item Function Capacity Capacity Sensible heat ratio otal power input Max power input m A o 0 Dehumidifying capacity H M L Fan Fan motor output power ir flow H M L Heat exchanger Indoor unit bell gt lt 912 3 5 Alo 1215 2 100 5 3 olo o Dimension Air sending angle Control type Outlet distribution hole dimension Noise level H M L Net Shipping Unit model color 2 3 o 3 Compressor Oil charging Type Protection type Starting method 919 5 3 is ale z 9 3 5 Speed ir flow H M L Type Diameter Heat exchanger Row Fin pitch Temp scope Outdoor unit SIZE 915 818 2 o 2 Dimension Refrigerant control method Defrosting Volume of Accumulator Type of Four way valve crankcase heater power Net Shipping 4 lt 2 x Ko Refrigerant Eet Recharge quantity Liquid as Connecting Method Between I D a0 Drop Piping length Model Manufacture Fan motor output power Commercial Air Conditioner Model AU42NALEAA AP422ACEAA heating 47800 14 0 70 4800 5050 6550 PE OUTDOOR UNIT 3N 380 400V 50HZ INDOOR UNIT 1PH 220 230AC 50HZ Cooling 8
55. After the system entering dehumidifying program the compressor outdoor and indoor blowing fans run according to the following rules 1 Tr gt Ts 2C the compressor and outdoor blowing fan run continuously while indoor 128 Ha Commercial Conditioner blowing fan runs at setting wind speed This working area is defined as area A 2 Ts lt TrSTs 2C the compressor and outdoor blowing fan run for 10 minutes then pause for 6 minutes while indoor blowing fan runs at low wind speed This working area is defined as area B 3 Tr lt Ts the compressor and outdoor blowing fan stop working while indoor blowing fan runs at low wind speed This working area is defined as area C a After dehumidifying program starting the system converts between A B and C areas according to variations of room temperature with running mode being shown as the chart below 5 2 3 9 a c Camo Jet 2252 233 Ts 1 3 a 4 Cutoff protection against overload and overheat During heating program if the indoor blowing fan has been started and the compressor has been running more than 2 minutes and the temperature of indoor coil pipe Ticp gt 64 C the outdoor blowing fan will stops running If Ticp lt 50 C and the outdoor blowing fan has kept stop state for 45 seconds then it will restore rotation If gt 67 C and such temperature has last for 10 seconds the compressor will stop r
56. Fig 17A 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 25mm of the exposed solid wire 2 Using screwdriver remove the terminal screw s on the terminal board 3 Using pliers bend the solid wire to form a loop suitable for the terminal screw 4 Shape the loop wire properly place it on the terminal board and tighten securely with the terminal screw using a screw driver B For strand wiring Fig 17B 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 10mm of the exposed strand wiring 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using a round terminal fastener or pliers securely clamp a round terminal to each stripped wire end 4 Position the round terminal wire and replace and tighten the terminal screw using a screw driver Fig 17 A Solid B Strand wire Loop Strip 25mm Insulation Strip 10mm After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp as shown in Fig 18 116 Ha Commercial Conditioner Fig 18 Screw with special washer Insulation tube 9 Cord clamp terminal A Terminal Screw with special washer Round terminal Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation f be INSTALLATION CHECK AND TRIAL OPERATION Check the Layout of the D
57. If the receptacle is loose repair it before using the air conditioner 7 Do not turn on the power until all installation work is done Be careful not to scratch the room air conditioner when handing it After installation explain correct operation to the customer according to the operating manual Let the customer keep this installation manual because it will be used when the room air conditioner is serviced or moved SELECTING THE MOUNTING POSITION WARNING e Install at a place that can withstand the weight of the indoor units and install positively so that the units will not topple or fall ANCAUTION Do not install where there is the danger of combustible gas leakage Do not install near heat sources f children under 10 years old may approach the unit take preventive measures so that they cannot reach the unit 1 Install the indoor unit level on a strong wall which is not subject to vibration 2 The inlet and outlet ports should not be obstructed the air should be able to blow all over the room 3 Do not install the unit where it will be exposed to direct sunlight 4 Install the unit where connection to the outdoor unit is easy 5 Install the unit where the drain pipe can be easily installed 6 Take servicing etc into consideration and leave the spaces shown in Fig 1 or 2 Also install the unit where the filter can be removed For mounted on the ceiling P
58. Remote wired Noise level H ML dB A Weight Net Shipping kg kg Type x Number Indoor unit x 38 Commercial Air Conditioner iem Function Capacity Sensible heat ratio ore Total power input Max power input HEEN 65 model color RPASZAKEAA white Fan motor outputpower w ow Kail es Remote wire Indoor unit HO7RN F 5G 4 0mm2 Unit model coor WHITE Compressor ais Type Diameter mm Pomos o Heat exchanger Row Fmpitch 3185 CIE Ponar eai OU 380 400V 3N 50HZ 10 1 220 230V 50HZ Outdoor unit emp scope 43 60 E 94873401250 Refrigerant control method capillary 2440 Volume of Accumulator J J b ____3 Noiseleve crankcase heater power Kai cn efrigerant 65 Da f mm 82 7 pe Bi Between I D amp O D MAX Piping length 39 Commercial Air Conditioner iem Model Function Capacity RW Sensible heatratio SCS Total power input w powerinput w EERorcop WW 544 B Dehumifymgcapaciy omm 53 ATA 95 startCurrent 65 model color an mi MERETUR 08407280 ro ww ANA A a mh mm mm is mm num LxWxH
59. Spring washer Special nut Bracket 4 INSTALLING INDOOR UNIT Reset the hex bolts as shown in Fig 15 76 Ha Commercial Conditioner Fig 15 ee Hex bolt Indoor unit 8 to 13mm Fig 16 TA Apply the indoor unit to the brackets Fig 16 Bolt Bracket Indoor unit Now securely tighten the hex bolts in both sides 5 INSTALL THE DRAIN HOSE Select whether the drain hose will be connected to the left or right side Fig 3 Insert the drain hose into the drain pan then secure the drain hose with a nylon fastener Fig 6 Wrap the insulation drain hose around the drain hose connection Fig 7 Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Fig 8 Fig 17 Remove the hole cover Z Arrange the drain hose lower than this portion O OK X NO When drain hose is arranged backward Secure the drain hose with the VT wire Fig 18 Fig 18 Piping hole Base Bottom VT wire hole Intake grill Pass the drain hose through here Cut the grill For series 14 18 24 GAS LEAKAGE INSPECTION N CAUTION After connecting the piping check the joints for gas leakage with leakage detector HOW TO CONNECT WIRING TO THE TERMINALS A For solid core wiring or F cable Fig 19A 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 2
60. Use 8 or M10 suspension screws 4 prepared in the field when the suspension screwheight exceeds 0 9m M10 size is the only choice These screws shall be installed as follows with space adapting to air conditioner overall dimensions according to the original building structures Wooden structure A square wood shall be supported by the beams and then set the suspension screws New concrete slab To set with embedded parts foundation bolts etc J S Suspension screw E 27 pem Iron reinforcement Foundation bolt Knife embedded part Guide plate embedded part Pipe suspension foundation bolt Original concrete slad Use hole hinge hole plunger or hole bolt Hanging bolt Steel reinforcement structure ft Use steel angle or new support steel angle directly i P Suspension scre Support steel angle Hanging of the indoor unit Fasten the nut on the suspension screw and then hang the suspension screw in the T slot of the suspension part of the unit Aided with a level meter adjust level of the unit within 5mm In order to drain water normally the drain pipe shall be processed as specified in the installation manual and shall be heat insulated to avoid dew generation Improper hose connection may cause indoor water leakage 93 Ha lef Commercial Air Conditioner Pipe material and size Tvpe Di 1 Phosphorus deoxidized copper seamless ipe mate
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62. after fitting new batteries of the same type press the Reset button marked 1 with a pointed article Clock Set When unit is started for the first time and after replacing batteries in remote controller clock should be adjusted as follows 1 Press CLOCK button clock indication of AM or PM flashes 2 Press or V to set correct time Each press will increase or decrease 1 min If the button is kept pressed time will increase or decrease quickly 3 After time setting is confirmed press SET AM or PM stop flashing while clock starts working Note AM means morning and PM means afternoon RESET CODE e LIGHT LOCK O H q Commercial Air Conditioner Note It is recommended that the batteries be removed from the compartment if the remote controller is not used for an extended period The remote controller is programmed for automatic test of operation mode after the batteries are replaced When the test is conducted all icons will appear on the screen and then disappear if the batteries are properly fitted Fan Operation 1 Unit start Press ON OFF button to start your air conditioner Previous operation status appears on LCD except for TIMER SLEEP and SWING setting 2 Select operating mode Press MODE button At each press operation mode changes as follows P br 2 O AUTO COOL DRY HEAT FAN Then select FAN 3 Adjust fan speed Press FAN button At each press f
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64. sundries Unit mm Wind direction 2 Installation where the area with strong winds Install the unit so that the air outlet section of the unit must NOT be faced toward wind direction 120 Ha leaf Commercial Air Conditioner 3 Installation of outdoor unit 1 Installation Fix the unit in a proper way according to the condition of a place where it is installed by referring to the following AU182AEEAA AU182AFERA a Concrete foundation b Foundation anchor Unit Anchor bolt AU242AGEAA AU242AGERA AU42NALEAA a Concrete foundation b Foundation anchor Unit Concrete foundation Anchor bolt AU282AHEAA AU28NAHEAA AU362AHERA a Concrete foundation b Foundation anchor ni Anchor bolt AU362AIEAA AU36NAIEAA AU48NAIEAA AUGONAIEAA a Concrete foundation b Foundation anchor Unit Anchor bolt Concrete foundation Concrete foundation To fix by bolts E Anchor bolt Note 1 Give enough room for the concrete foundation to fix by anchor bolts 2 Place the concrete foundation deep enough e Install the unit so that the angle of inclination must be less than 3 degrees 121 Ha Commercial Conditioner 4 Refrigerant piping 1 Outline piping AU182AEEAA AU 182AFERA Flare connection 3 way stop valve Gas pipe KH Outdoor unit unit gt gt lt lt Ng Liquid pipe Flare connection 2 way stop valve
65. temperature too high indoor 05 05 00101 Over current AC current overhigh protection or current transducer broken down 06 06 00110 Outdoor ambient Resumable if sensor is disconnected alarm temp sensor failure will occur and keeps for 3 minutes then resumes due to signal 07 07 00111 Outdoor coil temp Outdoor defrosting sensor discharging sensor failure sensor abnormal 08 08 01000 High pressure switch Acts 3 times in 30 minutes failure 09 09 01001 Discharging temp Alarm 4 minutes later after starting up sensor failure discharging temperature abnormal 10 10 01010 Power supply over Pre set for 50Hz high low voltage 11 No No Overload in heating No send signal to indoor 12 No No No No send signal to indoor 13 No No No No send signal to indoor 14 14 01110 Outdoor EEPROM Outdoor EEPROM failure failure 15 1 01111 Power module failure Compressor blocked 16 1 10000 Power module failure Compressor heavy vibration 17 1 10001 Power module failure Abnormal compressor startup 18 18 10010 Power module failure Compressor running faulty 19 19 10011 Power module failure Detecting circuit abnormal 20 1 10100 Power module failure Compressor broken down 21 No 10101 Compressor suction 10 minutes later after startup measure TS temp too high for lover 40 C for 5 minutes the unit with EEV 22 No 10110 Communication failure Not communicate for 4 minutes contineously between outdoor PCB it will alarm and th
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67. wiring diagram reconnect Y if sensor is fixed Relocate well yes Y 13 sensor resistance no Replace sensor acceptable yes Y Is sensor short circuit yes or open circuit Replace sensor no Y For sensor failure of ambient suction and coil temperature check if resistor R31 R32 R33 no value of outdoor PCB is 20K for discharging temperature sensor failure check if R46 is 47K Replace PCB yes R place sensor 2 Outdoor power module failure Alarm condition outdoor indicator displays 10111 00001 or 01111 10000 100001 or 10100 outdoor indicator displays 00001 Re electrified after being powered off yes check if the any current among yes check if the system is compressor input port U V W is blocked over high K check if module bottom temperature yes if ventilation beside the yes if the total load Yes if the refrigerant is over high more than 90degree module radiator is good is too big is normal no pe improve the ventilation stop the unit restart up until power yes condition module temperature has reduced compressor startup procedure is yes if compressor wiring is yes if compressor winding is normal and abnormal and vibrates seriously correct the each pha
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69. 1 Too much force may damage flare nut causing gas leakage Check piping joints for gas leakage Insulate piping as shown in Fig below Cover joint of gas piping and insulator 7 with seal Table 1 Apple refrigerant oil Medium size seal pad accessory Fipe M A mm Flare shape KY Cover me piping with seal CN 06 35 1420 1720N cm 83 87 KE 52 144 176kgf cm Torque spanner 2 kW Clamp 3 9 52 3270 3990N cm 45 5 45 4 333 407kgf cm Insulator accessory 2 6180 7540 ott For liquid 18 6 19 0 ARS Forliquid pipe 1015 88 630 770kgtem d B lt lt accessor N pipe For gas pipe 619 05 9720711860 0 79 4 Liquid pipe 990 1210kgf cm iping joing Flare nut Installation of water drainage pipe 1 Install water drainage pipe Pipe dia shall be equal or larger than that of unit piping pipe of polyethylent size 25mm O D 32mm Drain pipe should be short with a downward slope at least 1 100 to prevent air bag from happening If downward slope can t be made take other measures to lift it up Keep a distance of 1 1 5m between suspending brackets to make water hose straight LLLLLLLLLLLLLLLLELLLLLL Use the self provided stiff pipe and clamp CD with unit Insert water pipe into water plug until it reaches the white tape Tighten the clip until head of the
70. 1 15 and cannot repeat Wiring request in wired control type the wired controller ports A B C are connected with indoor port CN5 1 2 3 through 3 core shield wire Requirements 1 Port A only connects with either of indoor port CN5 1 2 Port B connects with port CN5 2 of all indoor units 3 Port C connects with port CN5 3 of all indoor units Dip switch position in central control type the addresses SW1 1 4 SW2 1 4 of indoor units connected with central controller can not repeat In principle they should be in the order from small to big Wiring request in central control type port A B is connected with indoor port CN16 A B through 2 core shield wire Requirements 1 PortA connects with port CN16 A of all indoor units 2 Port B connects with port CN16 of all indoor units When only use remote control type please select remote control unit and install according to installation manual there is no other special request When only use wired control type please select wired control unit and install according to installation manual When control multi indoor units take care the requirements of dip switch and wiring there is no other special request When only use central control type please firstly install according to air conditioner requests and set the dipswitch there is no other special request When central control type 128X and remote control type are used simultaneously set the dip switch according t
71. 1 Join the cover plate left and mount with screws Fig 27 80 Haier 6 3 Convertible indoor unit AC28 AC60 Please ask the dealer or specialist to install never try by the users themselves After the installation please be sure of the following conditions Commercial Air Conditioner WARNING e Please call dealer to install the air conditioner Incorrect installation may cause water leaking shock and fire hazard CAUTION e Air conditioner can t be installed in the envi ronment with inflammable gases because the inflammable gases near to air conditioner may cause fire hazard e Connect earthing wire Earthing wire should not be con nected to the gas pipe water pipe lightning rod or phone line incorrect earthing may cause Earthing e Installed electrical leaking circuit breaker It easily cause electrical shock without circuit breaker Use discharge pipe correctly to ensure efficient discharge Incorrect pipe use may cause water leaking Location e Air conditioner should be located in well vented and easily accessible place e Air conditioner should not be located in the following places a Places with machine oils or other oil supply wire connecting wire pipes otherwise images may be disturbed or noises be created e As required take measures against heavy snow vapours b Seaside with high salt content in the air c Near to
72. 2 151 158 lamp of port F voltage output contolled by fan motor will 3 168 175 change from dark to light revolve P1 slowly from place 8 4 184 190 to place 1 the indicate lamp of port F will change from 5 196 203 light to dark 6 205 211 7 212 218 Note the voltage in each place is tested in the condition 8 220 of power voltage is 220V and frequence is 50Hz When power characteristics voltage frequence change and load characteristic is different the port F voltage output will change Test K1 according to the following method Pic e eds aur 50Hz is selected if dial K1 to the right 60Hz is selected if dial K1 to the lef cut off the the fan speed adjusting board IC Connect the two port Dial P1 to realize fan speed adjusting 155 m Ha Commercial Air Conditioner 0010451690E CN12 CN16 O 2 O 59 VAL Wa CRI CM CN19 O O O gt 2 N gt U 223285339 U E d m gg gt gt N O 2 70 2822233 O 2 n U U N H H CNA P17 LED3 lt o D A eee um 3 mg ow a ch p Commercial Air Conditioner Haief 0010451167E SW5 CN12 CN16 LED1 o ES a y CN14 OH sl CN17 CN20 ima bi t CN19 LED5 LED4 Sr 121 LO x
73. 4A 9 9A Heating 8 8 11 5A 50 CASS 1 0 275 4 15 182045307310 7 LxWxH 1820x 530x 310 LxWxH mmxmmxmm 1905x625x415 160 Remote 1 7 Remote SS mm mm 5 LxWxH 1008x447 x830 LxWxH 1130x490x930 BEE Capilary tube 5 5 55 Ca CU ae m 30 m Commercial Air Conditioner Model w W WW 13G 10 3xm3 h 5 0 AA HEEN 65 ArfowHAML mih i Function le Capacity ____________ Sensible heat ratio E Total power input EERorCOP Dehumidifying capacity Running Max Running current Type Diameter m m inner grooved pipe 7 emp scope is m Heat exchanger Dimension 7 mxmmxmm 1230 840 280 Package LxWxH mmammemm 132592090 Drainage pipe material LD OD __ Control type Remote dB A kg kg iem Capaciy 42 otal power input EER or COP W 3 43 B Dehumidifying capacity 1 0 m 5 3 Running Max Running current 9 0A 10 5A Unit model color Indoor unit Sla k W W W Speed H ML dei m mm m c Fan Fan motor output power Heat exchanger Total Area emp scope Dimension ES Drainage pipe material I D O D mm PVC
74. 5 amp I Ed Heat Outdoor unit 3 2 o o 2 EE Refrigerant control method Volume of Accumulator Noise level ype of Four way valve crankcase heater power Net Shipping g ype Charge lt 1 21 lt DIZ 210 5 Qjo 5 5 o o a iquid as Q 2 IE 3 Q e 3 C D 2 Q 9 5 lt Connecting Method D o Qo UJ 22 Commercial Air Conditioner PA290X3CS 4MU1 TOSHIBA 1000450 3000 Commercial Air Conditioner Function Cooling heating BTUh 200 3000 Sensible heat ratio Max power input D ojo S o o o 9 O et lt lt 0 2 2 79 10 xm h 12 0A 15 0A 12 2A 15 5A AB282ACEAA grey 1 Dehumidifying capacity Running Max Running current Unit model color ype x Number Speed H M L min an motor output power KW Air flow H M L Diameter mm 7 innergroovediype97 ml 04 Fremp scope c 27 Fan Indoor unit Dimension External 1 840840240 Package ____ KLxWxH mmxmmxmm 910 910 300 Drainage pipe material I D O D
75. 8100 6 7 heating capacity 7800 6 7 power input 7500 4 5 heating capacity 7200 3 4 5 power input 6900 6600 6300 1 2 heating capacity 1 2 power input 6000 t 1 0 heating capacity 5700 5400 1 0 power input 5100 4800 7 6 heating capacity 4500 716 power input 6 5 heating capacity heating capacity KW 4200 3900 6 5 power input 3600 3300 12 10 heating capacity 3000 12 10 power input 2700 2400 16 15 heating capacity 2100 16 15 power input 1800 1500 1200 900 600 300 16 10 18 12 20 14 5 21 15 indoor WB DB 22 16 24 17 26 18 192 Haier Commercial Air Conditioner 6900 6600 6300 6000 5700 5400 5100 4800 4500 4200 3900 3600 3300 3000 2700 2400 2100 1800 1500 1200 900 600 performance value 70Hz cooling capacity power input air flow and external static pressure curves 0Pa cooling capacity 0Pa power input 24 0Pa air flow 35 10Pa cooling capacity 10Pa power input 10Pa air flow t 20Pa cooling capacity 20Pa power input 20 air flow 30Pa cooling capacity 30Pa power input 30Pa air flow gt 40Pa cooling capacity gt 40Pa power input
76. Air conditioner M8 wide lock washer M8 screw nut Installation of indoor unit duct 1 Installation of air sending duct e This unit uses rounded duct the diameter of the duct is 180mm e The round duct needs to add a transition duct to connect with the air sending duct of indoor unit then connect with respective separator As Fig 1 shown all the fan speed of any of the separator s air outlet shall be adjusted approximately the same to meet the requirement for the room air conditioner Indoor unit flexible joint Transition duct Rounded duct NG Tie in of air S distributary d Air distributary Fig 1 Unit mm 2 Installation of air return duct Use rivet to connect the air return duct on the air return inlet of the indoor unit then connect the other end with the air return blind As Fig 2 shown 92 Ha lef Commercial Air Conditioner Air return blind Air return duct Indoor unit rivet Fig 2 3 Thermal insulation of duct e Air sending duct and air return duct shall be thermally insulated First stick the gluey nail on the duct then attach the heat preservation cotton with a layer of tinfoil paper and use the gluey nail cap to fix Finally use the tinfoil adhesive tape to seal the connected part As Fig 3 shown luey heat preservation lue SCH cotton tinfoil gi Cab adhesive tape Fig 3 Installing the suspension screw
77. Alarm condition outdoor DC motor is blocked rotor or broken abnormal This fault is only used when indoor unit is with DC fan motor LCD of wall mounted unit display F2 Check if the indoor unit fan blade 799 adjust fan blade to is blocked by some objects make it run normally no Check if the lead wire of DC motor adjust lead wire is broken or short connected of fan motor no Replace motor Warning For outdoor DC fan motor forbidden to pull off the plug when being electrified 5 Temperature cutoff protection Alarm condition indoor coil temperature sensor value is abnormal or outdoor 4 way valve coil is invalid LCD on wall mounted unit displays E18 Check if indoor coil no Replace temp sensor value is temp sensor normal Check if resistor R34 no aaa is 20K eP yes When only powering to outdoor na 4 way valve coil check if the coil replace 4 way valve can reverse normally 179 Haier 9 3 Troubleshooting for fixed frequency units 1 Pressure protection to the fault code list Confirm the fault according pressure switch Does system have yes Are CN17 and CN18 in PCB cut off them in short circuit
78. CON N16 mn Sig ier a Nin WU w B bog el 5 YIG LOW PRESSURE DI 1 fafa SECHER w wed Lon lia CN25 LED2 412 310 3 uicHPRESSURE EEV ON LED3 SWITCH 5 LED4 IIIT II NOTES 1 DASHED PARTS ARE JUST CAN SELECT ONE BETWEEN THIS TWO FAN MOTOR AND DIFFERENT TYPE HAVE DIFFERENT MOTOR 2 PARTS IN DASHED FRAMES 3 2 5 ARE OPTIONAL 3 USER SHOULD NOT TO PRESS SW1 4 IN DASHED FRAME 7 4 AUXILIARY CRANKCASE HEATER IN DASHED FRAME 8 ARE OPTIONAL 5 THE LED1 5 ON LED BOARD ARE USED FOR ERROR ALARM 6 USER SHOULD NOT TO CHANG THE DIP SWITCH SW5 ON LED BOARD LED BOARD TO INDOOR UNIT POWER SUPPLY W WHITE B BLACK R RED OR ORANGE BL BLUE Y G YELLOW GREEN TEMP TEMPERATURE Note the PCB code for AU182AFERA AU242AGERA is 0010452040 142 m Ha Commercial Air Conditioner Outdoor main control board 0010452040 NG N15 CN17 CN21 CN1 CN2 CN16 C Outdoor filter board 0010403645 SWO5 is used for factory quality control engineers the default position is OFF OFF OFF ON for AU182AFERA as for AU242AGERA the default position is OFF OFF OFF OFF for the above models there are also module board 0010403555 143 Commercial Air Conditioner AU362AHERA CIRCUIT DIAGRAM OF OUTDOOR UNIT CRANKCASE 4 WAY
79. Commercial Conditioner AD282 cooling air discharge angle 5 Air Velocity distribution 2 4m 1 89 Om cooling air discharge angle 5 Temperature distribution 2 Am 1 87 _ 1 0m 250 rc 5 bm 224 Ha lef Commercial Air Conditioner 36000 42000BTU h indoor units 1 AB362 a Cooling Air Velocity Distribution Cooling Blowy angle 40 Air Velocity Distribution pm Qe 1 0 im 2 Se Ar b Cooling Temperature Distribution Cooling Blowy angle 40 Temperature Distribution 2 AC362 a Cooling Air Velocity Distribution Cooling 2 4 Blowy angle 25 Air Velocity Distribution 0 5 5n b Cooling Temperature Distribution Cooling 2 4m Blowy angle 25 Temperature Distribution Om 5 5r 225 Haier Appendix Controllers Infrared controllers YR H71 YR H50 YR H49 Wired controllers YR E12 Central controller YCZ A001 Weekly timer YCS A001 Haier Commercial Air Conditioner Haier 1 Infrared controller 1 1 Infrared controller YR H71 1 TEMP Setting Button Used to set temperature Setting ranges 16 C to 30 C In Up Down function for controlling up and down filter 2 SWING Button If you press this button once auto swing will be activated If you press this button again the louver will fix in the presen
80. Conditioner O o E ww W C ONN P QO Oo d sl 102 105 111 120 120 126 135 135 136 141 155 157 157 162 170 179 Haier Commercial Air Conditioner 1 General information 1 1 Model code description 1 2 3 4 5 6 air conditioner product type product specification voltage combination type cooling the valid number more single split unit or cassette type B capacity than thousand digital 110 115V 50 60Hz packaged unit dehumidifi litre pint the first convertible type twournber 220 240V 50Hz two by one duct type D the first two number 115 220V 50 60Hz three by one concealed e 220 240V 60Hz four by one window type F 110V 50 60Hz MRV eene binet t multi series code and meaning A 220V 50Hz wall type S 380 400V 50Hz gas heat pump 380 400V 60Hz 415V 50Hz M Outdoor Unit U 7 8 9 10 appearance refrigerant design series number climate type R22 A fixed frequency and little appliance A G T1 R407C B AC inverter type H Q T3 R123 DC inverter type R Z heating and cooling R134a p T1 suitable for at 15 cooling cooling heat pump or at R410a E 20 heating heat pump R22 M R407C N cooling only and dehumifier R123 O R134a P R410a Q 3 pipe R410A U 1 2 Unitar
81. Control type Remote wired Noise level H M L dB A 53 51 49 Weight Net Shipping kg kg 54 61 Indoor unit 3 dE Pl gt 5 Ed 37 Commercial Air Conditioner gua c Ka 365 4 8 Function Capacity Sensible heat ratio Total power input Max power input Star x Number Fan Fan motor output power Air flow H M L Type Diameter Heat exchanger Total Area nena LxWxH Dimension LxWxH Drainage pipe material D O D kW W W W W 10 8 0A 9 5A 8 5A 10 5A A 2 7 centrifugal fanX3 D 5 x 3 m 2040 1800 1600m h mm TP2M 9 52 m je m mxmmxmm 1410 635 350 Noise level OM dB A TIE iem Model Capacity __ KW Sensible neart Toapowerm w Maxpoweripu EERorcop WW Denumiaitying oem zo Fd 2 Indoor unit 2 Running Max Running current 8 0A 9 5A 8 5A 10 5A Start Current CU Unit model color AD482AHEAA grey centrifugal fan X2 Fan Speed H M L 930 7 r min 1090 30 930 50 Fan motor output power 06 Air flow H M L Type Diamete mm Heat exchanger Total Area mw Temp scope CT Dimension Package LxWxH mmxmmxmm 1430x940x420 Drainage pipe material 1 0 0 0 mm Control type
82. Dg 1 PROGRAM Instruction OFF SS OFF Grr 7 1 display shows the weekly 3 ON ON ON ON ow Program Number 8 timer timing setting state and in setting state OFF EJ ly Ls 9 the timing information can be adjusted BEBB BEBE 14 s 2 gt OFF 16 C RERE BERB 10 2 No 8 timing group number when it is not Y Ch C T set timing there is no timing group number 5 BERB pes 11 after setting timing it n automatically form 6 no ABE 888 3 13 a group number according to each kind of 12 Seung combination so that the sequent ON OFF 3 18 timing setting it can execute instant setting by using timing group number 3 Setting state and holiday functional area 1 MON 2 TUE 3 WED 4 THU 5 FRI 6 SAT 7 SUN are used to indicate the 7 days in a week the symbol of this part will display after powered on after set the corresponding weekday s timing function the ON symbol under the corresponding symbol will display if not set timing there will be no display if not set Holiday function the OFF symbol on the upside of the indicating symbol will not display after set Holiday function the OFF will display and at the same time temporarily the previous timing setting and turn off the air conditioner 4 No 1 group and No 2 group timing setting display area when entering timing sett
83. H M L 1800 Type Diameter inner grooved type d 7 Heat exchanger Totalaea ___ m o ma external WED eam 1580700740 Dimension Package 17107700315 Drainage pipe material 1 0 0 0 18 20 Indoor unit m 0 dB A 30 A Commercial Air Conditioner cooling heating w 108 __ 11 CUT 02 340 3500 30 3950 WW 30 3 15 Running Max Running curent ara 169AM85A 16 5 8 Unit model colo 2 Speed H M L rmi 1200 110040000 Fan Fan motor outputpower w oe Air flow H M L mm 15001350120 ______ Type Diameter kW W W W kW m mm inner grooved type o 7 Heat exchanger Total Area 0853 O 2 7 m mm kW dB A m 0 53 Dimension LxWxH 990 650 300 LxWxH 1137 800 320 mm 2882 1 wired ____ Eleciricly Hee ow 0 Noise level GMD a 474543 AUSGZAIEAAJAD3GZAHEAA heating Sensible heat ratio Total power input w O 3550 3650 Drainage pipe material 1 0 0 0 O Indoor unit k CT w 10 power input W 3900 3950 EER or COP 3 01 Running Max Running current 16 8A 18 5A 17 5 18 7 Unit model color ____ AD362AHEAA Number Centrifugal fan Speed H M L rmn 1350 1250 1050 Fan Fan motor ou
84. Is actual pressure detected by pressure gage acceptable no low pressure failure no yes Is high pressure too low _ _ yes replace pipe Refrigerant charge is needed Check if there is refrigerant leak If yes yes no Change pressure switch high pressure failure yes is pipe blocked yes dredge piping Commercial Air Conditioner Replace PCB Note The confirmation time of low pressure failure may be shorter but high pressure failure confirmation time is at least 1 hour Besides take the ambient temperature into consideration 2 Sensor failure yes Y Is sensor short circuit or open circuit yes Y Is sensor resistance acceptable yes Y Is DC voltage between both ends of sensor near 5V or OV no Replace PCB yes no check if the wiring is correct according to no wiring diagram a reconnect Y Ge no if sensor is fixed Relocate well Replace sensor Replace sensor 180 Haier Commercial Air Conditioner 3 Low pressure protection Wired controller shows 53 Confirm the fault according to the fault code list yes Are connectors of pressure switch in good condition no Check and reconnect yes Is low side pressure switch
85. LISLE ES d o Duneeu PO KP A kb N d LPP LS 2 d wd A 9 9 9 8 9 o SQ SQ 67 o oi oi 5 6 00 ybiy 08 O Ue e 00 S 06 a 002 S ybiy 0 Sc H Bujooo paa paw 000 1 2 lt ubiu 0 06 5 0 99 009 V VHAAVZ8 pueq 5 1 ZH pueq oe oo 2 Ss 2 2S 4 2 2 NA O Buneeu lt KI KI KI KO KI KI KI K Ko KI KI KA KA S Fd Ka E PIG MU 5 4 paw Buneay uneasy e ybiy uej paw e Vu3dVoc8LfV Ie 9 esiou BAO CL Ie e euynsseJd punos 203 ZH Aduonbay pueq Commercial Air Conditioner XU D Q d i o d d gv Wa 15 uBiu 2 9 08 pow UEL oez 092 Hi oce Buiooo e
86. Model heating W 7 0 2 0 8 0 7 8 2 5 8 5 HE W 2300 500 3250 W 2 25 500 2750 W 3300W 3 46 3 h 1 8 Running Max Running current 11 0 2 5 14 5 10 0 2 5 12 0 Unit model color AB242ACERA black 2 fo 2 c 3 o lt 2 Q lt olm alal Lenola 9 S 5 SIS 2 I 1 x Number an motor output powe flow H M L Type Diameter Heat exchanger otal Area emp scope Dimension Drainage pipe material I D O D Control type Remote wired Fresh air hole dimension Noise level Weight Net Shipping Centrifugal x 1 r min 670 40 550 50 460 50 0 16 ME Ze m h 1300 mm mm 2800 EDT LxWx mxmmxmm 950 950 80 Gabes 880980100 Weight Net Shipping kag Model AC242ACERA cooling heating kW 6 5 2 0 8 0 7 5 2 5 8 5 W S kW mm Inner grooved type d 7 m LxWxH LxWxH z l I Dimension SIS S EIE 28 NI 5 gt o o D n 3 unction ensible heat ratio otal power input 2550 500 3250 3300W 2 94 E xm 10 2 5 14 5 11 5 2 5 14 5 A 15A ER or COP ehumidifying capacity unning Max Running cu Unit model colo Se Heat exchanger name Dimension BA o AE 5 E
87. NO FAN MOTOR SPEED CONTRLLER IN NORMAL TYPE 4 DASHED PARTS 5 6 ARE NOT AVAILABLE IN SOME TYPE AU42NALEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT 0150500023 Tm 5 HIGH PRESSURE SWITCH LIB 1 E Ex 1 FAN MOTOR zapa SPEED I 0510 CONTROLLER YIG LOW PRESSURE SWITCH Ka AA AP TAN OUTDOOR AMBIENT SENSOR __ Var 2 1 SW1 l OUTDOORPIPING SENSOR E Com COMPRESSOR VENTSENSOR 5 MAGNETIC CONTACTOR Lea 13 CN COMPRESSOR Ri 455 2 FUSE L1 z aag 8 6 E E B T3 15A 250VAC BL YIG CRANKCASE B B HEATER Y G YELLOW GREEN R RED W WHITE BL BLUE B BLACK GR GRAY e sls diis a POWER SUPPLY TO INDOOR UNIT NJ NOTE 1 DASHED PARTS ARE NOT AVAILABLE 2 DASHED PART O IS OPTIONAL FOR LOW AMBIENT TEMP COOLING AND THERE IS NO FAN MOTOR SPEED CONTRLLER IN NORMAL TYPE 3 DASHED PARTS NOT AVAILABLE IN SOME 4 FOR COOLING CAPACITY IS 52000BTU AND 28000BTU TYPES THE SWITCH SW1 IS ON 5P SIDE FOR COOLING CAPACITY IS 42000BTU AND 36000BTU TYPES THE DIP SWITCH SW1 IS ON 1
88. Y X LI I TL Power cord View of the detector interface L e 21 Co CI o CI CF EET NN Resetting Air Conditoner Power on off Indoor unit T ONOFF o o o Outdoor uni N 3 Use weekly timer to realize two units auto changeover function applicable for the units which need detector to realize the weekly timer function such as cabinet type console type The detector is connected with two same model air conditioners by the 4 core screw fixed terminals of air conditioner interface then accordingly set the dial code switch of the detector in double units working mode and the double units switch time is default 24 hours the address number setting shall be performed according the planned program for specific setting and corresponding address please refer to the dial code switch setting in detector s operation manual use weekly timer to fulfill double units switch weekly timing function the syste
89. abnormal high pressure Always use accessory parts and authorized parts for installation construction Using parts not authorized by this company can result in water leakage electric shock fire and refrigerant leakage The drain pipe must not be placed or connected into the sewage tank where harmful gas such as sulphurous gas and etc would exist otherwise the harmful gas would enter the room During installation if the refrigerant is leaked please immediately take measures of ventilation otherwise a harmful gas would be generated whenever the refrigerant meets fire After installation please ensure that the refrigerant is not leaked because the leakage of refrigerant would produce a harmful gas if it meets fire or heating stoves Don t install the air conditioner where a flammable gas would be probably produced otherwise in case the flammable gas is leaked and exists around the unit fire would be caused For the drain pipe follow the installation manual to insure that it allows proper drainage and thermally insulate it to prevent condensation Inadequate plumbing can result in water leakage and water damage to interior items The refrigerant gas pipe and liquid pipe shall all be thermally insulated to preserve the temperature Any improper insulation would make the unit moist and the water would drop onto the floor or wet the indoor items 112 Ha Commercial Conditioner INSTRUCTIONS TO INSTALLATION PRECAUTION Ex
90. air discharging over 401 e The vacuumizing time depends on the length of the connecting pipe generally is 1 2 hours When vacuumizing it shall be confirmed both gas and liquid side valves are closed e f after 2 hours vacuumizing it cannot reach the vacuum degree below 755mmHg it can be vacuumized for other 1 hour e f after 3 hours vacuumizing it still cannot reach the vacuum degree below 755mmHg check if there is any leaking point and repair the them elf after over 2 hours vacuumizing the vacuum degree is below 755mmHg close the VL and VH on the meter separator and stop vacuumizing 1 hour later to confirm if the vacuum degree changes If changes it indicates there is leaking point in the system Check the leaking point and repair e After finishing the above vacuumizing change the vacuum pump into refrigerant pump to charge the refrigerant 124 Haier Charging amount of refrigerant Commercial Air Conditioner When the total length L of the two indoor units connecting pipe is less than 5m it is unnecessary to charge additional refrigerant If the connecting pipe L exceeds 5m it shall charge Mg additional refrigerant per meter That is Refrigerant charging amount L 5 x M g For the unit with liquid pipe 6 35mm M 30 For the unit with liquid pipe 9 52mm 50 Only in COOLING operation can charge the additional refrigerant e When charging the refrigerant shall be charged from the charg
91. capacity 1 2 power input 1 0 heating capacity 1 0 power input 716 heating capacity heating capacity KW _ 7 6 power input 12710 heating capacity 12 10 power input 16 15 heating capacity 16 15 power input 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 indoor WB DB 191 Haier Commercial Air Conditioner AU182AFERA AD182AMERA 7600 7400 performance curves in cooling mode 7200 7000 6800 6600 6400 6200 6000 5800 5600 5400 5200 20 cooling capacity 5000 20 power input 4800 2 25 cooling capacity 4600 4400 25 power input 4200 32 cooling capacity 4000 32 power input 3800 3600 1 35 cooling capacity 3400 3200 35 power input 3000 cooling capacity KW 40 cooling capacity 2800 2600 40 power input 2400 5 cooling capacity 2200 _ 5 power input 2000 1800 1600 1400 1200 1000 800 600 400 200 12 18 14 20 16 22 18 25 indoor WB DB 19 27 22 30 24 32 10800 10500 performance curves in heating mode 10200 9900 9600 9300 9000 8700 8400
92. dd pasn SI L H MA ZL3 A esn ued syun yids ejBuis edA eiqnueAuoo adA edA eyesseo 10 4 sainjea jaued 1904405 31281970100 209000 ioo 30691570100 30691570100 3069197000 62629000 epoogod 96 vusHvzeedv wuzovzseaw lepow 41251970100 31291970100 992190100 1 Lamm 5 sf REECH vsadvzeeov O oraso 2 06 000 30691570100 3069190100 3069190100 070290100 4 rz oa Bees El wuzovzrzaw vesovercny Tunn NENNEN EM VH3oVzvzov 94291970100 1701970100 9961970100 32705670100 30691670100 8 LSY YYIIVZ8LOV Vial vZ8 av 0 819 vsusdveeinv lepow J c D LH 7 30691570100 3956690100 0705670100 804 8 61 Haier 5 Refrigerant Diagram Fixed frequency units For AU182AEEAA condenser defrost temp sensor main sub capillary capillary single check valve 4 Way valve maintenance valve sensor discharging temp suction temp sensor Commercial Air Conditioner
93. discharge pipe correctly to ensure earthing may cause shock efficient discharge Incorrect pipe use may cause water leaking Earthing 119 m Ha Commercial Conditioner 1 Accessories Edging for protection of electric wires from an opening edge 2 Selection of the place of installation Select the place of installation satisfying the following conditions and at the same time obtain a consent from the client or user e Place where air circulates e Place free from heat radiation from other heat sources e Place where drain water may be discharged Place where noise and hot air may not disturb the neighborhood Place where there is not heavy snowfall in the winter time Place where obstacles do not exist near the air inlet and air outlet Place where the air outlet may not be exposed to a strong wind Place surrounded at four sides are not suitable for installation A 1m or more of overhead space is needed for the unit Mount guide louvers to place where short circuit is a possibility When installing several units secure sufficient suction space to avoid short circuiting 1 Open space requirement around the unit Note lir inlet SEL 1 Fix the parts with screws 2 Don t intake the strong wind directly to the outlet air flow hole 2L2 Servicing space 3 A one meter distance should be kept from the LI outlet unit top 2L 4 Don t block the surroundings of the unit with
94. display Operation Mode 1 COOL DRY mode One hour after sleeping operation start the temperature is 6 higher than the setting one After another hour temperature rises 1 C sleep run continuously for another 6 hours and then stops The actual temperature is higher than the setting one which is to prevent from being too cold to your sleep 2 HEAT mode One hour after sleeping operation start the temperature is 2 C lower than the setting one After another hour temperature decreases by 2 C more Temperature will automatically rise by 1 after another 3 hours continuous operation and keep running for another 3 hours The actual temperature is lower than the setting one which is to prevent from being too hot to your sleep AUTO mode The air conditioner will run in corresponding sleep operation according to the automatically selected operation mode H q Commercial Air Conditioner SETTING TEMP 1 hrs SLEEP RUN BEGINS SLEEP RUN STOPS SHUT DOWN about 6 hrs SHUT DOWN SLEEP RUN STOPS SETTING TEMP In COOL DRY mode SLEEP RUN BEGINS In HEAT mode Notes UN e After setting SLEEP function it is not possible to set clock f set sleep time does not reach 8 hours unit will automatically stop operation after set time is reached e Set TIMER ON or TIMER OFF In COOL DRY mode function first then set SLEEP After set SLEEP function the TIMER function ca
95. for 50 seconds at low speed then stop 7 Frost removal control applicable for cooling heating type 1 Starting conditions for frost removal A The indoor unit is in overload protection and outdoor blowing fan stops The outdoor blowing fan does not enter overheat mode in 10 minutes after it is restarted the compressor has run over 45 minutes totally while 20 minutes continuously and the temperature of indoor coil pipe is lower than 43 C B After the compressor continuously running for 20 minutes the temperature of indoor coil pipe falls 1 C every 6 minutes and such case continuously appears three times and the temperature of indoor coil pipe is less than 40 C and 5 minutes have passed after the compressor is restarted C The compressor has run totally over 3 hours while 20 minutes continuously and the temperature of indoor coil pipe is less than 40 D The difference between room temperature and the one of indoor coil pipe is less than 16 and the compressor has totally run over 45 minutes while 20 minutes continuously Frost removal will start if any one of the above conditions is satisfied 2 Ending conditions for frost removal 1 Time of frost removal has exceeded 9 minutes 2 CT current exceeds 14 8 2 3 Actions of each load after the frost removal starts The compressor and outdoor blowing fan stop and indoor blowing fan also stops 55 seconds later the reversal valve is closed and next 5 seconds later the c
96. hot spring with high content of sulfide gases d Area with frequent fluctuation of voltage e g factory etc e In vehicles or ships f Kitchen with heavy oil vapour or humidity g Near to the machine emitting electric magnetic waves h Places with acid alkali vapuor TV radio acoustic appliances etc are at least Wiring e Air conditioner should be equipped with special power supply wire Operating noise e Choose the following locations a Capable of supporting air conditioner weight don t increase operating noise and vibration b Hot vapour from outdoor unit outlet and operating noise don t disturb neighbour No obstacles around the outdoor unit outlet For authorized service personnel only A WARNING 1 For the room air conditioner to operate satisfactorily install it as outlined in this installation manual 2 Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available from our standard parts This in stallation manual describes for the correct connections so that the installation set available from our standard parts should be used 3 Installation work must be performed in accordance with national wiring standardsby authorized personnel only 4 Never cut the power cord lengthen or shorten the cord or change the plug 81 Ha Commercial Conditioner 5 Also do not use an extension cord 6 Plug the power cord plug firmly
97. if want to fix the unit more firmly you should fix the bottom panel to the ground with concrete bolts as shown below 260 44514 hole 30 depth 0 130 eg H Lc HE C 1 Bottom Panel Installation of anti fall plate Fix the anti fall plate to the wall with screws so that there is no clearance between them With the unit set up vertically fix the anti fall plate to the unit with screws while making an adjustment at the long portion of the hole so that there is no clearance between the upper 109 Ha Commercial Conditioner surface and the anti fall plate d Installation of L shaped metal Fix to the unit with screws so that there is no clearance between the anti fall plate and the unit After confirming that the unit has been set up vertically to the floor fix it to the floor with bolt E Piping connection 1 Connecting method Apply refrigerant oil at half union and flare nut To bend a pipe give the roundness as large as possible not to crash the pipe When connecting pipe hold the pipe centre to centre then screw nut on by hand refer to Fig Be careful not to let sundries such as sands enter the pipe Forced fastening without centering may Na damage the threads and cause a gas leakage i Pipe dia Fastening torque Liquid pipe 9 52mm 3 8 29 4N m 1 Gas pipe 15 88mm 5 8 98 0N m Gas pipe 19 05mm 3 4 117 7N m 2 Piping connection of indoor unit
98. ional m mm m2 m Drainage pipe material L D O D PVC 18 20 Control type Remote wired kW dB A mm IL remotewired optional EecrctyHede KW Noise level HMij dEA gt s o inner grooved type d 7 7 1 Indoor unit 29 Commercial Air Conditioner AU362A1EAA AB362ACEAA heating 10 5 3500 i 3950 3 00 B 16 5 18 7 AB362ACEAA Type x Number Centrifugal fan 1 Fan Speed H M L i 700 600 550 Fan motor output power kW Airflow H M L 1600 1450 1300 Type Diameter inner grooved type 7 Heat exchanger Total Aen Temp scope CLxWxH mmxmmxmm 840 840 290 Dimension LXWxH mm mmmm 910 910 370 Drainage pipe material 1 D 0 D mn PVC 26 32 Control type Remote wired TI remote wired optional Electricity Heater Noise level H M L dB A Weight Net Shipping kg kg 38 45 m mm mm mm 050 950 80 Dimension LxWxH mmsmm mm 980x080x100 Weight Net Shipping kg kg 6 9 ilem Nodal eg heaig Capacty o l W 14 2 Sensible heatratio f Toapoweripu 3400 380 Macpowriput J 3959 398 EERorcop WW ba 34 Running Mes Running current A A 169A187A 6 62 Number ____ Centrifugal fan 4 Fan Speed H M L mn 1150 Indoor unit Air flow
99. it is 1 After compressor stops for 10 minutes contineously PTC output is 0 When getting the compressor start signal firstly PTC output is 1 5 seconds later compressor will start up 7 2 7 Electric heater control When shutoff the electric heater will be controlled by the ambient temperature below 20 C working over 26 C stop When the unit switched on electric heater will not work 7 2 8 Time shorting function auto checking function Time shorting function If the time shorting port is in short circuit the unit will perform a 1 60 time shorting control Auto checking function When first short circuit then electrified enter auto checking steps failure LED 1 5 EEV electric herter oxygen bar 4 way valve low speed high speed wind 7 2 9 Additional functions 7 2 9 1 The interval between compressor stop to startup again is 3 minutes which can protection compressor If being electrified for the first time compressor will start up only when the valve opens to the normal operation angle 7 2 9 2 TD high temperature protection As long as the unit is running the TD discharging overheat protection will work but the discharging sensor failure will alarm 4 minutes later after compressor starts up Measure sensor value measure for 100 times The program performs for one period needs 5 ms every time the system will take samples for 8 times and make an order for them taking out 2 average values in the middle and make an average value
100. occurs 3 times the unit will stop and alarm When compressor starts up the unit will adjust automatically in 3 minutes according to the outdoor air inlet temperature and 3 minutes later the unit will adjust according to the outdoor ambient temperature and compressor running frequency Fan speed chart in 3 minutes after compressor starts up Ambient temp 10 10 25 25 Cool dry Class 3 Class 5 Class 7 heat Class 7 Class 5 Class 3 Fan speed chart in 3 minutes after compressor starts up due to the ambient temp and running 133 Haier Commercial Air Conditioner frequency Compressor F lt 25Hz 25HzxF 45Hz 45 lt frequency in cooling Tao Over 28 C Class 3 Class 5 Class 7 Below 28 C Class 1 Class 3 Class 5 Compressor frequency F lt 25Hz 25HzxF 45Hz 45 lt F in heating Tao Over 15 C Class 2 Class 4 Class 5 Below 15 Class 3 Class 5 Class 7 7 2 2 4 Outdoor fan speed control when selecting AC motor Selecting AC motor or DC motor depends on EEPROM Blowing remaining heat compressor shuts off fan motor will run at low speed for 30 seconds and then stop Fan speed chart in 3 minutes after compressor starts up Ambient 10 10 25 25 temp Cool dry Low speed High speed High speed heat High speed High speed Low speed Fan speed chart in 3 minutes after compressor starts up due to the ambient tem
101. of power lamp OVDC 7 signal output of water pump running lamp OVDC CN14 control external load auto elevating function 1 signal of door switch close 2 output of elevating direction control OVDC 3 output of elevating power control OVDC 4 power supply 12VDC 158 Ha Commercial Air Conditioner 15 signal detecting water level of float switch 1 3 short circuit is normal cut off shows that level exceeds the limitation If float switch cuts off or occurs other failure LED1 will flash 10 times 16 control wiring port of central controller REMOTE 1 RS485 B 2 RS485 A CN17 output signal output signal of failure alarm control external load 12V ALM 1 control output OVDC 2 power supply 12VDC CN18 output signal no use CN19 control external load swing 1 1 16VDC 2 OVDC 3 OVDC 4 OVDC 5 OVDC CN20 control external load swing 2 1 16VDC 2 OVDC 3 OVDC 4 OVDC 5 OVDC 21 signal spring switch CHECK 1 input signal of earthing 2 power supply OVDC CN22 short circuit means selecting single split communication type no use CN23 short circuit means selecting multi split communication type no use 0010451167E PCB information function selection ON is 1 OFF is 0 The standard condition for PCB in factory SW1 4 bits are OFF SW2 4 bits are OFF SW3 4 bits are ON SWA 2 bits are ON SW5 4 bits are ON S
102. power supply plug L shall be connected with the live wire N shall be connected with neutral line shall be connected with earth wire Power supply wire parameters HO5RN F 3 G 1 0 1 5 mm Signal wire parameters HOBRN F 2x 0 75 1 5 mm User shall self provide signal wire Note The signal wire and connection wire should be provided by oneself The signal wire must beshielded wire 113 Ha lef Commercial Air Conditioner INSTRUCTIONS TO INSTALLATION A WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION FAILURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH EQUIPMENT MALFUNCTION AND OR PROPERTY DAMAGE BE SURE TO READ INSTALLATION MANUAL FOR INDOOR UNIT WITH THIS MANUAL Accessories Confirm accessories shown below are attached in the bag with this Installation manual Accessories Delivered with Your Air Conditioner Please check if your unit is delivered with the following accessories Remote Batteries Mounting plate Drain hose Piping holg Screw Plastic controller bushing supporting tee 1 2 1 Indoor Unit Install the indoor unit where the weight of the unit can be supported Install the indoor unit where the heat source and steam source are not close and the unit inlet and outlet are not blocked Install the indoor unit where the drainage is easy and the outdoor unit can be easily connected In
103. protection protection F5 Module over current current transducer failure F6 Outdoor ambient temp sensor abnormal Outdoor ambient temp sensor in short current or open circuit F7 Outdoor suction defrosting temp sensor Outdoor suction defrosting temp sensor in short abnormal circuit or open circuit F8 High pressure abnormal High pressure too high F9 Low pressure abnormal Low pressure abnormal F10 No AC power supply F11 Outdoor PCB EEPROM abnormal Being electrified to test if the E2 check sum is correct or failure F13 Communication failure between outdoor PCB and module F14 Compressor discharging temp sensor Outdoor compressor discharging temp sensor in failure short circuit or open circuit F15 Compressor running faulty Resumable F16 Running state detecting circuit failure Outdoor DC compressor running state detecting circuit failure or compressor abnormal resumable Failure code for AP482AKEAA No Fault description Operation panel display 1 Indoor ambient temp sensor failure E1 2 Indoor coil temp sensor failure E2 3 Outdoor ambient temp sensor failure E3 4 Outdoor coil temp sensor failure E4 5 CT current failure E5 6 Pressure protection E6 7 Communication failure between indoor units and panel E8 8 Communication failure between indoor and outdoor PCB E9 170 Haier Failure code for AP422ACEAA Commercial Air Conditioner Centr
104. si 5 18014 LZ 80 0L 5146 jnopeeJ pue pexoeuo eq oj asodind esneo e qissog uonduosep p 9jouJ8J JO soysey Jo jequinN Jouonipuo 31261570100 219 mau jun ay 104 eJnj reJ L pue 6 167 yun Se ay 1 10 941 wa sAs uoneJoeBujaJ uoyws pejeAnoe ounssoJd ejnssejd nouo Buwi jue eud Jaye ajqesoysay s uojMs eJjnsseJd MO Mo UILUQE vl 59 9 wa sAs Us eunsseud Seuil pejeAnoe ainsseid Bumm junaid JredejJ4eye s uoyws JeBuo UOISIAID wa sAs Jo jnoJo Jous Josues eunje1eduJe uonoeuuoo jo jeet usym ejqejojses JO Josuas Buibigyosip Tobuo 6 UOISIAID wa sAs euBis Jos
105. the cause of water leakage electric shocks and fires Execute the installation accurately based on following the installation manual Again improper installations can result in water leakage electric shocks and fires Please install your air conditioner on a wall or any place which can holder the weight of the air conditioner And it cannot be installed on a non professional metal structure such as a burglary resisting net Otherwise injury would occur due to a falling of the unit Execute the prescribed installation construction to prepare for earthquakes and the strong airs of typhoons and hurricanes etc Improper installations can result in accidents due to a violent falling over of the unit Wiring shallbe done with the specified cable and the connection shallbe firm and reliable And the terminal connector shall be fixed firmly and reliably not to let external force exercise on the cables Any improper connection or fixing would cause heat fire and other accidents Wiring shall be done in a correct shape not to make any section rise upward and accurately install the air conditioner The cable shall not be clamped by the lid or outer plate Any improper installation would lead to fire heat or other accidents When setting up or moving the location of the air conditioner do not mix air etc or anything other than the designated refrigerant R407C within the refrigeration cycle for such mixing would result in rupture and injury caused by
106. the drain h Drain h lower partion Drain hose 5772 A CAUTION Do not install the unit drain hose side is too high Height A should be less than 5 mm Fig 9 Drain hose B UNDER CEILING TYPE Using the installation template drill holes for piping and anchor bolts for holes Fig 10 Fig 10 Drilling position for anchor bolt Installation template O Drilling position for piping For series 18 24 Ceilling Wall 75 Ha Commercial Conditioner 1 DRILLING FOR PIPING Select piping and drain directions Fig 11 Fig 11 Rear Install the drain hose in the direction Right N CAUTION Install the drain hose at the rear it should not be installed on the top or right side 2 DRILLING HOLES FOR ANCHOR BOLTS AND INSTALLING THE ANCHOR BOLTS When the directions are selected drill 80mm and 50mm or 150mm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water flow 6mm With a concrete drill drill four 12 7 mm dia Holes Fig 12 LE Z 4 Insert the anchor bolts into the drilled holes and drive the pins completely into the anchor bolts with a hammer Fig 13 60 to 70mm 3 INSTALLING BRACKETS Install the brackets with nuts washers and spring washers Fig 14 Bracket Left Bracket Right 4 XN For series 14 18 24
107. the same wire Incorrect wiring may damage air conditioner s controller or cause operation failure 111 NO alele 89 terminal block elele IL 1 o table clamp Jo o Ha lef Commercial Air Conditioner 6 8 Wall mounted indoor unit AS182AVERA INSTRUCTIONS TO INSTALLATION Please read these Safety Precautions first then accurately execute the installation work The precautionary points indicated herein are divided under two headings AWARNING land those points which are related to the strong possibility of an installation done in error resulting in death or serious injury are listed in the section However there is also a possibility of serious consequences in relationship to the points listed in the ACAUTION section as well In either case important safety related information is indicated so by all means properly observe all that is mentioned After completing the installation along with confirming that no abnormalities were seen from the operation tests please explain operating methods as well as maintenance methods to the user ofthis equipment based on the owner s manual Moreover ask the customer to keep this sheet together with the owner s manual WARNING Please entrust installation to either the company which sold you the equipment or to a professional contractor Defects from improper installations can be
108. the switch yes Check and reconnect no Replace PCB no Replace high pressure switch if outdoor stop valves of gas pipe and liquid pipe are open totally Open the valves yes Is piping twisted or deformed no es m Repair pipe Does indoor fan work properly during cooling cycle Does outdoor fan work properly during heating cycle no Repair fan motor or fan capacitor yes Is indoor filter or heat exchanger dirty ro yes Cleaning Check if system is overfed according YES Evacuate and recharge to equalized pressure in halt Is reading of discharging pressure no Bad operation codition such as ultra low gage oscillatory yes There is air in system Evacuate and recharge outdoor temperature 182 Haier Commercial Air Conditioner 5 Communication error between indoor and outdoor units Wired controller shows 06 Confirm commumication failure according to the fault code list Confirm the fault indicator is communication failure yes Does indoor communication indicator flash yes Is communication wire too check the other close to power cable which reasons causes interference yes Y S should not share a multicore cable with L and
109. to quit the mode DEMAND operation function By this function all the indoor units can be made in nominal mode Set the operation mode in cooling and then shut off the unit In the stop state press ON OFF button for 5 seconds to enter cooling trial operation state If it is in heating mode before shut off the unit then press ON OFF button for 5 minutes it will enter heating trial operation state In cooling there will be LL in the position where the set temperature displays In heating there will be HH in the position where the set temperature displays The wired controller will send the DEMAND signal to indoor unit In the DEMAND operation COOL or HEAT will display at 1Hz frequency Indoor fan motor will be fixed at AUTO mode The indoor units in the same group will quit the DEMAND in turn At this time only the buttons of ON OFF and temperature are valid Press ON OFF to quit DEMAND mode Ha ler Commercial Air Conditioner CENTRAL control function When the central controller selects CENTRAL mode the buttons in the wired controller except for CHECK will be invalid VENTILATION mode only for the unit with fresh air function or heat recovery function Press RECOVERY button then the unit will switch over the ventilation mode VENTILATION AUTO VENTILATION RECOVERY md VENTALATION NORMAL please select appropriate ventilation mode Query indoor malfunction h
110. will alarm then compressor will not start up again when being electrified after being powered off the protection will be cancelled 9 10 Low pressure switch When compressor stops if low pressure switch acts for 30 seconds contineously the unti will alarm When compressor starts up in 3 minutes low pressure switch will be shielded In defrosting or in 6 minutes after defrosting is over low pressure switch will be shielded 7 2 9 11 Failure code and troubleshooting Alarm lamp is off when no failure 139 2 frequency adjusted by 3 fan speed adjusted by Haier Commercial Air Conditioner Ensure that alarm indicating time is over 2 minutes and 50 seconds 1 Resumable alarm and will be sent to indoor unit 2 Resumable alarm but if in 30 minutes it occurs 3 times it can be resumed only when being electrified after being powered off Failure Emission Outdoor Failure description Corresponding outdoor PCB failure code code indicator display 01 01 00001 Power module IPM protection 02 02 00010 DC fan motor failure DC fan motor failure 03 no 00011 Communication Outodor alarms not sends to indoor failure If no communication in 4 minutes outdoor shuts off and alarm the failure can be resumable 04 04 00100 Compressor Discharging temp over 117 C it will confirm discharging 3 times in 30 minutes and then send signal to
111. wire is at least 1m away from television and radio This is to avoid the image disturbance and noise caused by the above mentioned home appliance Even if 1m away if the electromagnetic wave is too strong it can also cause noise 2 The height of ceiling e The indoor unit can install on the ceiling which height is no more than 3m 3 Install and use the hoisting screw Check if the installation place can bear the weight of unit assembly e f not certain strengthen it before install the unit Over 100 Over 900 Checking meatus 600x600 Over 300 Over 200 Air in a 3 Preparation before installation Ceiling 1 The position relation among hoisting screw unit mm 360 890 AD282AHEAA AD362AHEAA Down side Up sid 750 360 L 1270 50 AD362AHERA AD482AHEAA Down sid AD602AHEAA Upsid 1103 7 102 Ha Commercial Conditioner 2 If necessary cut the opening installation and checking needed on the ceiling If has ceiling Before installation finish the preparation work of all the pipes refrigerant drainage and wire wire controller connection wire indoor and outdoor unit connection wire of indoor unit so that after installation they can be immediately connected with outdoor unit Cut the opening on the ceiling Maybe it needs to strengthen the ceiling to keep the ceiling even and flat and prevent the ceiling from vibration For details please c
112. 0 40Pa air flow 1 50Pa cooling capacity power input 50Pa air flow indoor 27 19 indoor 20 14 5 indoor 27 19 indoor 20 14 5 outdoor 35 24 inverter outdoor 7 6 inverter outdoor 35 24 fixed outdoor 7 6 fixed 68Hz frequency 55Hz frequency 58Hz operation condition 193 Haier Commercial Air Conditioner AC362AFERA AC362AFERA heating capacity curves SH 6 7 heating capacity 13000 6 7 power 12500 input 12000 4 5 heating 11500 capacity 11000 4 5 power 10500 input 10000 0 1 heating cna 8500 0 1 power input sai _ 2 1 heating 7000 capacity 6500 2 1 power input 6000 5500 6 5 heating 5000 capacity 4500 2 6 5 power input 4000 3500 7 6 heating 3000 capacity 2500 7 6 power input 2000 1500 12 10 heating 1000 capacity 500 12 10 power 0 ci e input 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 16 15 heating indoor WB DB capacity 16 15 power input 13000 12500 12000 11500 11000 10500 10000 9500 9000 8500 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 ing capacity W power input W cool 14 20 AC362AFERA cooling capacity curves 20 cooling capacity 20 power input 25 cooling capacity 25 power input 32 cooling capacity 32 power input 85 cooling capacity 35 power input 40 cooli
113. 0 5600 Bir e 16 10 18 12 5200 20 14 5 21 15 5000 22 16 e 24 17 4800 1 26 18 4600 4400 6 7 4 5 110 6 5 716 12 10 16 15 Cooling capacity curves 13750 13500 13250 55 13000 20 12750 25 12500 32 12250 35 12000 e 40 11750 11500 18 12 20 14 22 16 25 18 27 19 30 22 32 24 5200 5100 5000 5 4900 20 4800 25 4700 32 4600 35 4500 e 40 4400 4300 18 12 20 14 22 16 25 18 27 19 30 22 32 24 200 Commercial Air Conditioner Haief 13 Noise level Buneau paw Buneeu ZH Aduonbal pueq 0 0 UD 0S ool c UEL e OSL 3 0702 en 052 3 uBiu lt 070 ose 00r g paw Buiooo m 0 97 Buljoos e 058 009 5 059 9 0 01 VH3OV968LOV I9 9 9SIOU L ZH Aduanbal pueq Bungay paw 00 4 ybiy Buneeu os 4 e oor 5 06 2 Ue x 002 S uiu 092 ooe ose 2 paw Buiooo 007 e ybi
114. 0 850 mh m m x 3 Ilo malaro E o o T Heat exchanger otal Area emp scope meth Ce 27 Drainage pipe material 170 Dome Indoor unit Ulm 4 4 SIS 2 0 SIS LxWxH LxWxH Dimension Commercial Air Conditioner em Moda Function heating Capacity KW 51018 60 60 20 71 senseraro or Total power input 1580 550 2650 1650 600 2650 Maxpowerinput T To 2880 EERorCOP WW _ 323 54 Untmodei eolog ARATE mow cross imn T180H050860G8ORIMIN Fan motoroutputpowe kw 0 05 hen E E mm inner grooved pipe q9 52 Heat exchanger om 1190 450 220 mm m WI LxWxH LxWxH 1281 526 305 Drainage pipe material I D O D mm PVC 16 12 kW Indoor unit mm wired 50148145 24 27 5182 NOS NG item Model Function Capacity ensible heat ratio cooling 5 1 1 8 6 0 p 075 heating 6 0 2 0 7 1 1580 550 2650 2650 W W 3 23 3 64 7 5 3 0 12 0 12 0 7 8 3 2 12 0 12 Unit model ASTSZAVERA WHITE EE cross flow Speed mmn 72501115071050 Fan motor output powed WW 0 05 Type Diameter mm imerg
115. 00 32 cooling capacity 5500 3 32 power input E 5000 35 cooling capacity 5 4500 35 power input 4000 t 40 cooling capacity lt 3500 e 40 power input o 3000 6 5 cooling capacity amp 2500 g 5 power input 2000 15 cooling capacit 1500 ba 9 i y 8 1000 15 power inpu 500 0 12 18 14 20 16 22 18 25 19 27 indoor WB DB 190 Ha lef Commercial Air Conditioner AU182AFERA AS182AVERA performance curves in cooling mode 6800 6600 6400 6200 6000 5800 5600 5400 5200 5000 4800 4600 4400 4200 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 20 cooling capacity 20 power input 25 cooling capacity 25 power input 32 cooling capacity 32 power input 1 35 cooling capacity 35 power input cooling capacity KW 40 cooling capacity 40 power input 5 cooling capacity 5 power input 12 18 14 20 16 22 18 25 19 27 22 30 24 32 indoor WB DB performance curves in heating mode 15 16 heating capacity tl 15 16 power input 6 7 heating capacity 3 6 7 power input 4 5 heating capacity 4 5 power input 1 1 2 heating
116. 00870 Diameter mm immergrovedtype 7 Heatexchanger Totara 049 scope 27 910 910 300 Drainage pipe material DIOD mm PVC 2632 Control type Remote Jwired _ remotehired optional Fresh airhole dimension mm 190 Electricity Heter kW S Package iiem Model Fuson heating UU 510m 2800000 2860000 82 84 EH unction Sensible heat ratio m ze A o o o m mala 2 5 ole ojojo o 21 2 2 0 515 5 cic eel ep Dehumidifying capacity Running Max Running current 5 i o D D ae wf 2800 280 1 w 500 53900 J EER or COP ww 293 33 _ Dehumidifying capacity 77 xm Running Max Running Ara Tess 45 Unit model color f ___ 282 Tryp x Number ELSE Heat exchanger 0 53 Temp scope 2 7 Dimension 158070020 imension Package LxWxH mm mm mm 41710 790 315 Drainage pipe material I D O D B A Indoor unit remote wired optional ew kg kg 26 Commercial Air Conditioner i Model Running Max Running current A A 47 amp 9A amp 5A Unit model
117. 0P SIDE 5 FOR COOLING CAPACITY IS 52000BTU TYPE THE LINE THROUGH CT IS ONE CIRCUIT FOR COOLING CAPACITY IS 42000BTU 36000BTU AND 28000BTU TYPES THE LINE THROUGH CT IS TWO CIRCUITS IN ONLY COOLING TYPE 148 Ier Commercial Air Conditioner 0010452378E CN1 H p A z CT1 2 1 2 5 5 iim 14 11 me 149 m Ha lef Commercial Air Conditioner 8 3 Indoor unit AB182ACERA CIRCUIT DIAGRAM OF INDOOR UNIT 0010576971 PIPING TEMP SENSOR T m TRANSFORMER MOTOR M ysteeworoR sensor Q CONTROLLER Y Y lla ON ON ON MI L CN1 S 1234 1234 12 1234 CN14 CN13 CN12 W 09 ap PIPEROOM CONTROLLER TRANS II TEMP SENSOR B 25 CN16 p Fr FUSE STEP MOTOR 18 250 R L 1 PUMP TRANS CN21 e CN20 Cu CN22 CN6RECEVIER ALARM FLOAT REMOTE TMT 5 LOW Ca HIGH CN7 T cna T 2 UU RY receive FLOAT
118. 1 2 3 O ez ees OR POWER SUPPLY 380 400V 3N 50Hz For single phase 1PH 220 230V 50Hz outdoor unit INDOOR UNIT TERMINAL BLOCK BEH OUTDOOR UNIT TERMINAL BLOCK kA POWER SUPPLY 1PH 220 230V 50Hz 90 Ha lef Commercial Air Conditioner 6 4 Ceiling concealed duct indoor unit AD18 AD24 Installation space The indoor unit shall be installed at locations where cold and hot air could evenly circulated The following locations should be avoided Places with rich salt seaside area Places with plenty of gas sulfides mainly in warm spring areas where the copper tube and braze weld is easy to corrosion Locations with much oil including mechanical oil and steam Locations using organic solvents Places where there are machines generating HF electromagnetic waves Positions adjacent to door or window in contact with high humidity external air Easy to generate dew Locations frequently using special aerosols The following points should be taken care of 1 Select suitable places the outlet air can be sent to the entire room and convenient to lay out the connection pipe connection wire and the drainage pipe to outdoor 2 The ceiling structure must be strong enough to support the unit weight 3 The connecting pipe drain pipe and connection wire shall be able to go though the building wall to connect between the indoor and outdoor units 4 The connecting pipe between the indoor and outdoor un
119. 1 100 or more e The stiff PVC pipe put indoor side should be heat insulated f Avoid putting the outlet of drain hose in the places with irritant gas generated Do not insert the drain hose directly into drainage where the gas with sulfur may be generated 9 Backwater bend Because the drain spout is at the position which negative pressure may occur So with the rise of water level in the drain pan water leakage may occur In order to prevent water leakage we designed a backwater bend The structure of backwater bend should be able to be cleaned As the below figure shown use T type joint The backwater bend is set near the air conditioner e As figure shown set a backwater bend in the middle of drain hose Ha H1 1 100 or the static pressure of air sending motor 2 1 2 1 or between 50 100mm Drainage Test Conduct a drainage test after completion of the electrical work Q During the trial make sure that drain flows properly through the piping and that no water leaks from connections In case of a new building conduct the test before it is furnished with the ceiling Be sure to conduct this test even when the unit is installed in the heating season Procedures Supply about 1000 cc of water to the unit through the air outlet using a feed water pump Check the drain while cooling operation 6 Installation of air suction and discharging duct muffler cavity air sending Enlarging chart of Sack
120. 16 24 17 26 18 indoor DB WB Power input curves in heating mode 6 7 3100 ea rH 3 1 0 6 5 E e 7 6 E 12 10 16 15 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 indoor DB WB Cooling capacity curves 10000 9000 8000 8 7000 Q 8 o 6000 8 5000 4000 3000 18 12 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB Power input curves in cooling mode 3500 3000 2500 5 3 2000 5 1500 o 2 1000 500 0 18 12 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB 198 m a lef Commercial Air Conditioner AU362AIEAA Heating capacity curves 13000 aT 12500 E 12000 go 1 2 11500 1 0 8 11000 X 6 5 10500 e 7 6 g 10000 12 10 5 9500 16 15 9000 8500 8000 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 indoor DB WB Cooling capacity curves 13000 _ 12000 5 11000 aiba S k 25 d 10000 35 8 e 40 9000 8000 18 12 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB 199 Haier Commercial Air Conditioner AU42NALEAA Heating capacity curves 15500 15000 14500 6 7 14000 4 5 13500 1 2 13000 110 12500 6 5 12000 e9 7 6 11500 1 12 10 11000 16 15 10500 10000 16 10 18 12 20 14 5 21 15 22 16 24 17 26 18 580
121. 3800091 25 5 3 25 50 3450 3 R80 50KQ 3 discharging temperature sensor 0010451313 001A3800096 25 80 4450 3 coil temperature sensor 0010451314 001A3800091 25 5 043 B25 50 3450K 396 discharging temperature sensor 0010450398 001 3800096 R80 50KQ 3 B25 80 4450K 3 outdoor ambient temperature 00143900110 100143800090 25 5 3 sensor 25 50 3450 3 AU242AGEAA 165 Ha lef Commercial Air Conditioner outdoor ambient temperature R25 5KQ 3 001A3900110 001A3800090 2 rm 25 50 3450 3 AU362AIEAA AU36NAIEAA coil temperature sensor 0010451314 00143800091 825 5 043 AUGONAIEAA R80 50KQ 3 disch t t 0010450398 001A3800096 ambient temperature sensor 001A3900005 001 3900003 25 23 0 2 5 AC482AFEAA 25 50 4200 3 AC602AFEAA coil temperature sensor 001A3800128 001A3900004 25 10 3 B25 50 3700K 3 pms E AD482AMEAA ae 0 temperature sensor 001A3800128 001A3900004 25 10 3 25 50 3700 3 temperature sensor 0010401922 001 3900004 25 10 3 AP482AKEAA 25 50 3700 3 temperature sensor 001A3900159 001 3900003 R25 23KQ 2 5 B25 50 4200K 3 bient temperature sensor outdoor ambient temperature R25 10KN 3 25 10 0 3 mid condenser temperature sensor 0010450195 001 3800082 25 50 3700 3 AU182AFERA GE 37 oil temperature sensor 0010451305 001A3800093 25 50 3700 3 80 50 3 disc
122. 4 Preparation for suspending the a Size of hole at ceiling and position of Combination with silent panel san i Pipe connectio 690 side Hanging bolt position Panel dimensions kag 30 Ceiling panel Ceiling hole size wrap dimensions A Hanging bolt position 30 Ceiling panel wrap dimensions Ceiling hole size Panel dimensions Unit mm 97 Haier Dimensions Model Commercial Air Conditioner For series 182 242 282 362 For series 482 b Hanger bolts installation e Use care of the piping direction when the unit is installed Hole in anchor Hole in plug Insert ae 1 Concrete Hanging bolt M10 5 Installation of indoor unit e Fixthe indoor unit to the hanger bolts M10 nut Main unit Hanging bolt M10 washer M10 spring washer When the dimensions of main unit and ceiling holes does not match it can be adjusted with the slot holes of hanging bracket Adjusting to the levelness a Adjust the out of levelness using a level or by the following supply water method Piping Water e Make adjustment so that the relation between the lower surface of the unit proper and water level in the hose becomes as given below 0 0 2 b Unless the adjustment to the levelness is made properly malfunctioning or failure of the float switch may occur
123. 52670100 3129190100 31251570100 94911970100 94911970100 31911570100 gege sevo 7 Zorisboloo 6297000 904 vvsivNO9nv lepow _ 9921970100 sajomuoo Zorisboloo 297000 opoogOd vvsivNSvnv 58 ezsroLoo poo god lepow Hd 48 25 0100 vvalvegeny 87 ev Hd 48 25 0100 9 poo 20427725 70100 gz vc 8l VV3HVc9 QV VV3lNVC9EQV 91591570100 31691970100 94911970100 31911570100 VV3HVC82QV VVINVZ8ZOV 91591570100 94911970100 00624470100 94911970100 8 _ 9921970100 391190100 VVSOVZVZOV 9921520100 AouenbaJ xy HO UO WOLPY WV3HvZ8ZNY alzstsvoloo 992197000 12 iomo 3191190100 9 5 000 29059000 god vvaovevzav vvgovevenv 31291970100 0000 12 iomo 32911970100 32911970100 38 0590 00 30 8190 00 804 32 2810 wwaTvzelav vvaaveeinv tepow edA edA Snoen ejiqnieAuoo edu z uiqeo jonp jonp eunsseud jonp ed A y sse ET ybiy onejs Buer LINA YOOdLNO na LINN HOOGNI ADUOIJIPUOND J D jere
124. 5mm of the exposed solid wire 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using pliers bend the solid wire to form a loop suitable for the terminal screw 4 Shape the loop wire properly place it on the terminal board and tighten securely with the terminal screw using a screw driver 77 Ha Commercial Conditioner B For strand wiring Fig 19B 1 Cut the wire with a wire cutter or wire cutting pliers then strip the insulation to about 10mm of the exposed strand wiring 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using a round terminal fastener or pliers securely clamp a round terminal to each stripped wire end 4 4 Position the round terminal wire and replace and tighten the terminal screw using a screw driver Fig 19 Solid wire B Strand wire Round 5 Loop ETR terminal 2 Insulation o Screw with special washer Screw with special washer pod Round mina terminal Terminal board Wire Wire HOW TO FIXED CONNECTION CORD AND POWER CABLE AT THE CORD CLAMP After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp as shown in Fig 20 Fig 20 A Insulation tube Y S Cord clamp Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube ELECTRICAL WIRING CAUTION 1 Match the terminal block numbers and connection cord colors with thos
125. 6 0 07 OSL 0706 0 99 0 09 089 0 01 Ie e eansseud punos 218 jana ainssaid Ha lef Commercial Air Conditioner 13 Air velocity distribution 18000BTU h indoor uni 1 Cassette type AB182 a Cooling Air Velocity Distribution Cooling Blowy angle 40 Air Velocity Distribution 4 2m 1m 0 In 2 r 4 b Cooling Temperature Distribution Cooling Blowy angle 40 Temperature Distribution B ni n m 2 p c Heating Air Velocity Distribution Heating Blowy angle 70 Air velocity Distribution 4 3m 2m Im 0 Im 2m 3m EN Heating Temperature Distribution Heating Blowy angle 70 Temperature Distribution 219 Ha lef Commercial Air Conditioner 2 Convertible type AC182 a Grounding a Cooling Air Velocity Distribution Cooling SH Blowy angle 25 0 5m s Air Velocity Distribution 1 0m s 5m s 0 b Cooling Temperature Distribution 2 Ar Cooling Blowy angle 25 27 C Temperature Distribution E BE ccm c Heating Air Velocity Distribution Heating sech Blowy angle 5 em 0 4 Air velocity Distribution ff e 0 5 5 d Heating Temperature Distribution Heating SCH Jy y Blowy angle 5 220 Ba Temperature Distribution 220 Haier Commercial Air Conditioner b Ceiling a Cooling Air Velocity Distribution 2 47 Cooling Blowy angle 25 Air Velocity Distri
126. 777777727 7777777 77 777 7 7777 N CAUTION In order to check the drainage be sure to use a level during installation of the indoor unit If the installation site of the indoor unit is not level water leskage may occur INSTALLING THE COUPLER HEAT INSULATION After checking for gas leaks insulate by wrapping insulation around the two parts large and small of the indoor unit coupling using the coupler hest insulation After installling the coupler heat insulation wrap both ends with vinyl tape so that there is Secure both ends of the heat insulation material using nylon fasteners 85 m Ha Commercial Conditioner Fig 10 Coupler heat insulation large NA Coupler pipe large LES m Indoorunit 72777777777727777777 Coupler pipe small 27727777777 777777777 4 Coupler heat insulation small Nylon fastner large IO Indoor unit Coupler heat insulation Nylon fastner small When using an auxiliary pipe make sure that the fastener used is insulated in the sane way DRAIN PIPING Install the drain pipe with downward gradient 1 50 to 1 100 and so there are no rises or traps in the pipe Use general hard polyvinyl chloride pipe VP25 outside diameter 38 mm During installation of the drain pipe be careful to avoid applying pressure to the drain point of the unit When the pipe is long instal
127. 9 8V I9 9 esiou pueq EIL ZH AouenbaJj pueq DI dee KA Ka KA Ka KA QUO QU 5 LC FC 9 0 9 9 o d qx d 2 3 E sx 8 5 paw m 2 UD Buiooo e w 9 esiou pueq 207 Commercial Air Conditioner Haie K Ue ybiy 002 s lt ajppiw ZH pueq L 9 N N AAG OOGA S di YT S di Vt33Vc9 OV I9 9 9SION AN oO d i o eunsseud punog 208 Commercial Air Conditioner Haief ZH pueq e ejoo VV32VZ8L2V Io 9 esiou pueq EI Buneay paw Buneay 08 o O DCL e 08 paw x oec o ybiy 082 oee 5 paw T lt uiu e 3 DER e VV30VZ8LAY 2A2 esiou 2 ZH Aouenbau pueg DI paw buneay
128. ACERA AC242ACERA 1 Operating Control Panel Power O 2 Emergency switch ee 3 Remote Control Signal Receiver TIMER 6 6 o 4 Power Indicator Lamp EMER 5 OPERATION Indicator Lamp 2 9 6 TIMER Indicator Lamp 7 Compressor Run Lamp 8 Intake Grill 9 Air Filter 10 Up Down Air Direction Flaps 11 Right Left Air Direction Louvers behind Up Down Air Direction Flaps AC282AFEAA AC362AFEAA AC482AFEAA AC602AFEAA AC362AFERA POWER OPER TIMER COMP Operating Control Panel 8 Compressor Lamp 2 Emergency switch 7 Remote receiver 3 Power Indicator Lamp Inlet Grill Filter inside 4 OPERATION Indicator Lamp 9 Front panel 5 TIMER Indicator Lamp 55 Ha Commercial Air Conditioner AD182ALEAA AD242ALEAA AD242ALERA Electrical components Case Evaporator Drain pan AD182AMERA fan inside motor inside air outlet gille drainage pipe liquid pipe evaporator AD242AMEAA AD282AMEAA AD362AMEAA AD242AMERA AD362AMERA air outlet LS electric control assembly air inlet 56 Haief AD482AMEAA Commercial Air Conditioner air outlet KS PTS air inlet electric control assembly Le AD282AHEAA AD362AHEAA AD482AHEAA AD602AHEAA AD362AHERA suspending pole evaporator inside guarding plate suspending bolt AS182AVERA pai Ai
129. AMERA 1062 1124 450 218 48 227 123 22 97 220 1097 50 Haier Model AD242AMEAA AD282AMEAA AD362AMEAA AD242AMERA AD362AMERA Medium static pressure duct type Commercial Air Conditioner 35 275 sie 260 Tir 85 pa ray _ LIH UU Im m 165 5 be gas pipe liquid drainage pipe w M3 3 oj 5 986 960 890 _200 Ra LS TI 2 gt 170 Pa P 58 Sir CO o gt lt ____890 Bra 170 mm Model AD482AMEAA Medium static pressure 35 275 42 260 85 235 pm FR 1 _ E UU gas pipe liquid pipe drainage pipe w Ng 8 7 e 120 o Bp 8 LI A A 1406 1370 1280 185 mm 51 Ha lef Commercial Air Conditioner Model AD282AHEAA AD362AHEAA High static pressure
130. ATING and DEHUMIDIFICATION operation 1 Start up operation press the button of ON OFF the system will start up and will display MODE AUTO FAN AUTO ROOM TEMP 24 C CLOCK 12 00 2 Select MODE press the MODE button then you will see in the display section MODE switch over in below sequence FAN ONLY COOL DRY HEAT AUTO FAN ONLY Select COOL 3 Change set temperature press TEMP or every time SET will display and set temperature will increase reduce 1 C 4 Select fan speed press FAN button then you see in the display section FAN switch over in below sequence AUTO HIGH MED LOW AUTO Select proper fan speed 5 Select SWING press SWING button swing function is valid Press again swing function is invalid 6 Set HEALTH used to set the indoor health function Press it once HEALTH will display in the display section then indoor health function is valid Press it again HEALTH will disappear then the health function is invalid This function is valid only for the unit with health function 7 Power off press ON OFF button indoor unit is powered off There are only time and the ambient temperature in the screen Set TIMER operation Adjust clock when powered on for the first time to set timer function the clock will be adjusted Press CLOCK button and set the current clock Now CLOCK will flash at the frequency of 2Hz Press
131. AU EAA Failure description Room temp sensor abnormal Indoor coil temp sensor abnormal Outdoor temp sensor abnormal Outdoor coil temp sensor abnormal Over current malfunction Power failure High Low pressure abnormal Code on wired Flash times of indoor receiver board Power LED flashes 1 time Power LED flashes 2 times Power LED flashes 3 times Power LED flashes 4 times Power LED flashes 5 times Power LED flashes 6 times Communication malfunction between indoor and wired 07 Power LED flashes B times controller Communication malfunction between indoor and outdoor Power LED flashes 9 times abnormal Drainage system malfunction Alarm of exterior annunciator Coil gas pipe temp Sensor abnormal Temperature protection malfunction Diagnostic code for the inverter outdoor unit Power LED flashes 10 times Power LED flashes 11 times Power LED flashes 12 times Power LED flashes 13 times Please refers to PCB function part page 133 and page 134 171 Ha Commercial Conditioner 9 2 Troubleshooting for inverter units Outdoor troubleshooting Below the indication on indicator board sequence is LED5 LED4 LED3 LED2 LED1 0 OFF 1 1 Sensor failure Alarm condition ambient temperature sensor is in short circuit or open circuit for 3 seconds continously Outdoor indicator displays 00110 or 00111 or 01001 check if the wiring is correct according to no
132. AU242AGEAA AU282AHEAA AU28NAHEAA AU362AIEAA AU36NAIEAA AU42NALEAA AU48NAIEAA AU60NAIEAA AU242AGERA AU362AHERA Flare connection 3 way stop valve Gas pipe Indoor XH Outdoor unit unit LY gt gt Liquid pipe Flare connection 3 way stop valve AU182AEEAA Liquid pipe 6 35x0 8mm 2 Piping size AU182AFERA Gas pipe 12 7x1 0mm AU242AGEAA AU282AHEAA Liquid pipe 9 52x0 8mm 9040 5 AU28NAHEAA AU242AGERA 615 88x1 0mm Gas pipe AU362AHERA e Install the removed flare nuts to AU362AIEAA AUSSNAIEAA Liquid pipe 9 52x0 8mm a See to be connected then AU42NALEAA are the pipes AU48NAIEAA Gas pipe 19 05 1 0 AU60NAIEAA 3 Limitations for one way piping length and vertical height difference m Vertical height difference Model One way piping length between ed and outdoor AU182AEEAA less than 20 m less than 10 m AU242AGEAA AU282AHEAA AU28NAHEAA less than 30 m less than 15 m AU182AFERA AU242AGERA AU362AIEAA AU36NAIEAA AU42NALEAA AUABNAIEAA less than 50 m less than 30 m AU60NAIEAA AU362AHERA 122 Ha lef Commercial Air Conditioner Precautions for refrigerant piping Do not twist or crush piping Be sure that no dust is mixed in piping Bend piping with as wide angle as possible Keep insulating both gas and liquid piping Check flare connected area for gas leakage Piping connection e Connecting metho
133. Haier SERVICE MANUAL Unitary smart series 4 WAY CASSETTE INDOOR UNIT TN Unfiary CONVERTIBLE INDOOR UNIT Y DUCT INDOOR UNIT CABINET Unjiary smart e WALL MOUNTED TYPE DC INVERTER OUTDOOR UNIT 18000 60000BTU h Haier Commercial Air Conditioner Version 200703 Haier CONTENTS 1 General information 1 1 Model code description 1 2 Series line up 1 3 Operation temperature range 1 4 Products features 2 Specifications 2 1 Specifications for inverter units 2 2 Specifications for fix frequency units 3 Dimensions 3 1 Outdoor unit dimension 3 2 Indoor unit dimension 4 Parts name 5 Refrigerant circuit 6 Installation instruction 6 1 Cassette indoor unit AB18 AB60 6 2 Convertible indoor unit AC18 AC24 6 3 Convertible indoor unit AC28 AC60 6 4 Ceiling concealed duct type AD18 AD24 6 5 Med ESP duct indoor unit AD18 AD48 6 6 High ESP duct indoor unit AD28 AD60 6 7 Cabinet indoor unit AP42 AP48 6 8 Wall mounted indoor unit AS182AVERA 6 9 Outdoor unit AU18 AU60 7 Electric control functions 7 1 Fixed frequency unit 7 2 Inverter unit 8 Electrical wiring diagrams and PCB photo 8 1 Inverter outdoor unit 8 2 Fixed frequency outdoor unit 8 3 Indoor units 8 4 Sensor characteristic 9 Failure code and troubleshooting 9 1 Failure code 9 2 Troubleshooting for inverter units 9 3 Troubleshooting for fixed frequency units Appendix Controllers Commercial Air
134. Heaer o 0 ticpessue Pa 24 Ha Commercial Air Conditioner be Sd CSTE Powercable _ 1 hul HONNF3G4Omm2 Powrsome NVHz 1PH 220230VAC 50HZ Mods Manufacture NNSSVAAMT MITSUBISHD DIS ooe El 9 3 o 9 2 e 2 Speed 920450 an motor outputpower kw 06 Airflow H M L Heat exchanger Row Fin pitch Cl Temp scope 43 60 H mmemmemm _ 9483400 Hmmmmemm 1050440079 Volume of Accumulator BA ype of Four way valve crankcase heater power g Type T lt 5 2 3 lt 3 3 c 5 5 O mt Z ino Wa 5 o 5 Recharge quantity iquid 15 88 Between I D MAY Piping length PIPING A 2 3 58 O T D 2 2 2 a m 2 o gt X o 25 Commercial Air Conditioner Model _________ heating 29000 280 30 28 os 247 66 46455 Unit model color sd AB2B2ACEAA Grey Type x __ Gentifugalfant E Speed H M L min 670 40 600 50 460 50 an Airflow H M L mih 190011
135. IN NORMAL TYPE CN8 Haier Commercial Air Conditioner AU28NAHEAA AU36NAIEAA AU48NAIEAA AUGONAIEAA R RED W WHITE BL BLUE B BLACK YIG Y G YELLOW GREEN POWER SUPPLY INDOOR UNIT CIRCUIT DIAGRAM OF OUTDOOR UNIT 0010573510 ER 7 5 3 91 TRANS NO 1 HIGH PRESSURE SWITCH m CN1 T 12 Ye 1 eet FH on FANMOTOR FAN RE 27 E SPEED MOTOR EP SI CM0 CONTROLLER 4 J CAF _ LOW PRESSURE SWITCH _ ug Wr es c H OUTDOOR AMBINENT SENSOR CN9 E w SALT 2 CERTES AAWAY FAN MOTOR OUTDOOR PIPING SENSOR Dt LVE DN ens SOLENOID huc aapear aaa ag E COMPRESSOR VENT SENSOR YA O MAGNETIC CONTACTOR L3 compressor R BY w sie FUSE o 6 8 L1 1 B 1 T3 15A 250VAC o BL i 1 i CRANK CASE B HEATER NOTE 1 DASHED PARTS O IS NOT AVAILABLE IN COOLING CAPACITY BELOW 36000Btu 2 DASHED PARTS 28 5 NOT AVAILABLE IN ONLY COOLING 3 DASHED PARTS 4 IS OPTIONAL FOR LOW AMBIENT TEMP COOLING AND THERE IS
136. If the damaged base is not repaired the unit may fall down and cause accidents 118 Ha Commercial Conditioner WARNING e Installed electrical leaking circuit e No goods or nobody is permitted to breaker placed on or stand on outdoor unit It easily cause electrical shock without The falling of goods and people may circuit breaker cause accidents Air conditioner can t be installed the environment with inflammable gases because the inflammable gases near to air conditioner may cause fire hazard e Please let the dealer be responsible for Don t operate the air conditioner with installing the conditioner damp hands Incorrect installation may cause water leak electrical shock and fire hazard e Call the dealer to take measures to prevent the refrigerant from leaking If conditioner is installed in a small Otherwise will be shocked room be sure to take every measure in order to prevent suffocation accident even in case of refrigerant leakage Only use correctly typed fuse May not use wire or any other materials e When conditioner is deinstalled or replacing fuse otherwise may cause reinstalleddealer should be responsible faults or fire accidents for them Incorrect installation may cause water leaking electrical shock and fire hazard e Connect earthing wire Earthing wire should not be con nected to the gas pipe water pipe lightning rod or phone line in correct e Use
137. KW WW 344 ATA ain kW 50 m m 7 Unit model color Speed H M L Fan motor output power Air flow H M L Heat exchanger ET Dimension LAW m 700 640 480 0 441 Go Indoor unit ZI mxmmxmm 570x570x260 mxmmxmm 718x680x380 m 2 mm m Fresh air hole dimension m KO ka Kg iem Mods Fundion amg __ 17500 Capacity kw PS Total poweringut powerinput 599 Running Max Running curren daong 7680058 nesting TANO Unit model edo E Type x Number Fan Speed H M L Fan motor output power Airflow HMI Type Diameter m 2 Heat exchanger Total Area emp scope Dimension Remote red Indoor unit 18 Commercial Air Conditioner Moda Function EI heating Capacity 18500 Capacity 526 otal power input 1550 Max power input 1556 EER or COP SE E E UJ 5 z Running Max Running current cooling 7 8A 9 5A heating 7 3A 9 3A Class of anti electric shock Unit model egal AD182ALEAA Grey centrifugal fan X 2 min bie mm Type 1 Diameter T gen KEN 27 5 E gt Heat exchanger 034 Tm O xmmx 1090x500x220 Fe Lat 0909000 IECH aao Air sending ange COC Drainage pipe material
138. N Are communication wire S and supply wires L and no N properly connected Grounded well yes if communication wire yes is broken no check if indoor outdoor PCB fuse no and transformer are normal L re wiring re wiring change defective parts yes replace indoor PCB if failure is eliminated replace outdoor PCB 6 Communication failure between wired controller and indoor PCB Wired controller shows 07 or no display on wired controller Confirm commumication failure according to the fault code list or no display check if the wired controller no can match with indoor PCB replace wired controller yes yes forsome models when powered on Is power just turned on initialization will display 88 if initrialization cannot finish check indoor dip switch position y no Is voltage between A and yes 5 voltage between yes 2 od aag of wired controller 12V and fluctuating PCB is right 1 Is supply transformer 7812 NES check if wiring component in good condition is correct correct the position no check if failure disappears after changing transformer or PCB no check if failure disa
139. ND CORRESPONDINGLY 4 PARTS AND CONNECTED W 5 PARTS AND CONNCETED W 6 PARTS AND CONNECTED WI 3 IE OPTIONAL AND THE LINE MARKED ND CONNECTED WIRES IN DASHED FRAME 7 HERE IS A CLIP ON PCB RES IN DASHED FRAME 8 ARE NOT AVAILABLE IN DUCT TYPE DETERMINED BY PRODUCTS TYPE ONLY AVAILABLE IN AC AFBEA RES IN DASHED 10 RES IN DASHED FRAME 12 FRAME ARE NOT AVAILABLE 7 REFER TO OPERATION MANUAL TO SET SW1 SW5 153 ONLY AVAILABLE IN CONVERTIBLE TYPE 9 ARE NOT AVAILABLE IN CONVERTIBLE TYPE Haier AC362AFERA Commercial Air Conditioner CIRCUIT DIAGRAM OF INDOOR UNIT 0150500547 REMOTE REMOTE RECEIVER CONTROLLER CENTRALIZED CN17 CN20_ WIRED oH CONTROLLER CN2 N2 CN3 N1 CNA N co CN22 W WHITE B BLACK R RED Y YELLOW OR ORANGE BL BLUE BR BROWN Y G YELLOW GREEN TRANS TRANSFORMER ALARM CN23 _ DOOR 1 CN24 FLOAT i au B CNB BL _ _ FAN MOTOR CN7 0 FLOAT SWITCH CN31 CD sm a FREEZE SM Swin
140. NOT AVAILABLE IN DUCT TYPE 4 PARTS AND CONNECTED WIRES IN Y FO 00 DASHED FRAME 8 R AB14 182ACBEA ONL 82AMBEA AND IN CONVERTIBLE TYPE ONLY FOR 2 DETE RMINED BY RMINAL BLOCK AND THERE ARE NO OUTDOOR UNIT UAL TO SET SW1 SW5 10576547 REMOTE RECEIVER 7 REMOTE CONTROLLER CENTRALIZED dicis WIRED CONTROLLER CONTROLLER 19 UP DOWN RECEIVE 4 P7 3 15A 250VAC P9 P10 P11 P12 BL P14 1 072 REMOTE 000R W R RED OR ORANGE BL BLUE BR BROWN Y G YELLOW GREEN CAP FAN MOTOR CAPACITOR TRANS TRANSFORMER WHITE B BLACK Y YELLOW 1 CN15 i FLOAT i CN20 SWS i sw FLOAT SWITCH Bic P17 ou l FREEZE 5 2 F ROOM PIPE COLT CN8 CO am ON ON ON ON ON GE 1234 010234 n FAN MOTO PIPING TEMP SENSOR TO OUTDOOR UNIT NOTE IN DASHED 1 PARTSC1 2 PARTS 3 PARTS A
141. Number _ Centfugafav2 Speed H M L mm 1070240970240190024018205507min an Fan motor outputpower w OTB AirflowH WeL 14703000 Type Diameter mm 97 Heat exchanger TotalArea_ m 04 scope 27 990 650 300 Drainage pipe material DJO D mm PVC3228 Control type Remote wired O T wed Fresh air hole dimension m wo kW Maga Pa Indoor unit kW m mm m s mm mm kW dB A EH ee 474340881 0 coding heating Capacity BTUM 2800 31000 85 91 Bensblemeatrao O Tm Tr Total power input 250 289 Maxpoweriput w ow sow 28 322 Dehumiiyngcapacty o o Rumning Max Running curret ATA 127 55 _ 123 55 Unit model _______ ___ ______ AD282AHEAWgrey Typex Number 7 47 43 40 38 50 peed H M L rmi 1270 30 1130 40 970 50 Fan motoroutpuipower Wo 0 Air flow H M L 1470 1300 1100 100 Pa Static pressure Type Diameter inner grooved type d 9 52 Indoor unit kW i H M L m i mm Heat exchanger scope C 2704 Drainage pipe material I D O D mm PVC3226 Control type Remote wired Eecrcty
142. ON OFF OFF 94 94 ON OFF ON ON ON OFF ON n a Commercial Air Conditioner 95 95 ON OFF ON ON ON ON OFF 96 96 ON OFF ON ON ON ON ON 97 97 ON ON OFF OFF OFF OFF OFF 98 98 ON ON OFF OFF OFF OFF ON 99 99 ON ON OFF OFF OFF ON OFF 100 100 ON ON OFF OFF OFF ON ON 101 101 ON ON OFF OFF ON OFF OFF 102 102 ON ON OFF OFF ON OFF ON 103 103 ON ON OFF OFF ON ON OFF 104 104 ON ON OFF OFF ON ON ON 105 105 ON ON OFF ON OFF OFF OFF 106 106 ON ON OFF ON OFF OFF ON 107 107 ON ON OFF ON OFF ON OFF 108 108 ON ON OFF ON OFF ON ON 109 109 ON ON OFF ON ON OFF OFF 110 110 ON ON OFF ON ON OFF ON 111 111 ON ON OFF ON ON ON OFF 112 112 113 113 OFF OFF OFF OFF 114 114 ON ON ON OFF OFF OFF ON 115 115 ON ON ON OFF OFF ON OFF 116 116 ON ON ON OFF OFF ON ON 117 117 ON ON ON OFF ON OFF OFF 118 118 ON ON ON OFF ON OFF ON 119 119 120 120 121 121 OFF OFF 122 122 123 123 OFF 124 124 ON ON ON ON OFF ON ON 125 125 ON ON ON ON ON OFF OFF 126 126 ON ON ON ON ON OFF ON 127 127 OFF 128 128 ON ON ON ON ON ON ON Ha Commercial Conditioner Electrica
143. OR UNIT AD242ALEAA TERMINAL BLOCK 121 9 5 TERMINAL BLOCK OUTDOOR UNIT 69 POWER SUPPLY 1PH 220 230V 50 2 AD182ALEAA OUTDOOR UNIT TERMINAL BLOCK 11213 III INDOOR UNIT TERMINAL BLOCK eve POWER SUPPLY 1PH 220 230V 50 2 95 Ha Commercial Conditioner 6 5 Med ESP duct indoor unit AD18 AD48 Safety precautions of indoor unit e Please read these Safety Precautions firstly when performing the installation work e Though the precautionary points indicated herein are divided under two headings those points which are related to the strong possibility of an installation done in error resulting in death or serious injury are listed in the A CAUTION section However there is also a possibility of serious consequences in relationship to the points listed in the WARNING section as well In either case important safety related information is indicated so by all means properly observe all that is mentioned After completing the installation along with confirming that no abnormalities were seen from the operation tests please explain operating methods as well as maintenance methods to the user customer of this equipment based on the owner s manual Moreover ask the customer to keep this sheet together with the owner s manual A WARNING e This system should be applied to places as office re
144. OTE FAN MOTOR E MOTOR WRITE B BLACK R RED BL BLUE FAN MOTOR Y YELLEN NOTE THE DETECTOR WHICH IS USED TO REALIZE CENTRAL CONTROL 13 OPTIONAL PART HEATER IS NOT AVALABLE FOR NO Y G YELLEN GREEN ELECTRIC HEATING FUNCTION UNIT THE SWITCH HAD BEEN SETTED IN FACTORY AND DO NOT CHANGE 0010451432 CN26 CN25 CN24 CN23 CN22 CN21 LED1 161 Ha Commercial Conditioner AP482AKEAA CIRCUIT DIAGRAM OF INDOOR UNIT 0010578100 TRANSFORMER B YIG b CN24 GNG z DL T3 15A 250VAC ROOM TEMP SENSOR x D FUSE Yu W ELA 3 4 CN3 o EE PIPING TEMP SENSOR Eis CN23 BM1 BM2 BM4 CONTROL PANEL maa SAN CN22 CNI2 ont Ex d B pn mme ONE OFF FUSE B SWING MOTOR SWING MOTOR RESUMABLE PROTECTOR l HEATER REMOTE CONTROLLER CAPACITOR FAN R RED NOTE 1 REMOTE CONTROLLER IS OPTIONAL 2 REFER TO OPERATION INDOOR MANUL TO SET DIP BM1 BM4 PLEASE DO NOT CHANGE THE SWITCH RANDOM Y G YELLOW GREEN 3 NO ELECTRIC HEATING TYPE WITHOUT ELECTRIC HEATER BM1 Funcion selection BM1 1 ON OFF cooling only heat pump BM1 2 ON OFF Autom
145. R O P8 9 P10 P11 P12 T T FUSE 2 P6 N4 ng FLOAT SW5 S FLOAT SWITCH P14 15_ L P16 CN21 N GPT mga ROOM PIPE FREEZE LIII ROOM 1 PIPING TEMP JAN om FAN MOTOR 1 SENSOR LI SENSOR 316 R Vi TO OUTDOOR UNIT Note for the above indoor units the PCB code is 0010451690E 0010451167E the detail information please refers to page 53 and page 54 NOTE 1 PARTS 2 3 DEJN DASHED FRAME ARE NOT AVAILABLE 2 PARTS 6 ARE OPTIONAL 3 PART 9 IS FAN MOTOR SPEED CONTROLLER 4 PARTS AND CONNECTED DASHED LINES ONLY AVAILABLE IN AD88NAHBEA 5 REFER TO OPERATION MANUAL TO SET SW1 SW5 154 m Ha lef Commercial Air Conditioner Fan speed control board 001A3300352E sal 01 24006 O mam K1 P1 LIN F Fan speed adjusting board test method Connect the test device with fan speed adjusting Place Port F voltage output VAC board dial power switch ON then revolve P1 slowly to 1 132 139 place 1 place 2 place 3 until place 8 the indicate
146. TEMP TEMPERATURE 0010452042 164 T a Commercial Air Conditioner 8 4 sensor characteristic model name code sub part code characteristic outdoor ambient temperature 25 10 3 25 10 0 3 mid condenser temperature sensor 0010450195 001 3800093 25 50 3700 3 AU242AGERA R25 10K023 T3 70 oil temperature sensor 0010451305 001 3800093 B25 50 3700K 3 R80 50KQ 3 discharging temperature sensor 0010451313 001 3800096 B25 80 4450K 3 AB242ACERA 25 23 2 5 ambient temperature sensor 001A3900159 AB282ACEAA ambient temperaturo sensor 20143900159 001A3900003 25 50 4200 3 482 25 10 3 AB602ACEAA coil temperature sensor 001A3900006 001A3900004 25 50 3700 3 R25 23KQ 2 5 AD242ALERA ambient temperature sensor 0010451323 _ 25 50 4200 3 AD182ALEAA 001A3900003 ON AC242ACEAA coi pud coil temperature sensor 001A3900006 001A3900004 25 50 3700 3 25 23 0 2 5 ambient temperature sensor 0010451323 mw B25 50 4200K 3 4 1970 coil temperature sensor 001A3800128 001A3900004 25 50 3700 3 25 23 2 5 ambient temperature sensor 001A3900005 001 3900003 B25 50 4200K 3 25 10 3 coil temperature sensor 001A3900006 001 900004 B25 50 3700K 3 AD602AHEAA outdoor ambient temperature 001A3900110 100143800090 R25 5KQ 3 sensor B25 50 3450K 3 AU182AEEAA coil temperature sensor 0010451312 001A
147. TT INN HUN CUA 4 AU242AGEAA AU242AGERA Haier 4 AU282AH EAA AU28NAHEAA AU362AHERA Commercial Air Conditioner 45 948 eh Power Wiring ter
148. The buzzer will beep once then twice after 5 seconds Release the button to enter mandatory cooling mode under which the indoor blowing fan runs at high speed with both the compressor and outdoor blowing fan working Press the mandatory button again can end the mandatory mode 131 Ha Commercial Conditioner 7 1 2 Defrost operation flow chart Come to defrost Compressor ON Compressor off or 55s Condition E Heat off for 30s for compressor OFF Operation indoor v fun motor Return OFF compressor Compressor ON Clear the sign of defrosts Turn off N 4 way value 132 Ha Commercial Air Conditioner 7 2 Inverter unit 7 24 Outdoor running frequency and the control procedure 7 2 1 1 Compressor startup Compressor running frquency range Outdoor temp 0 C 0 C Heat 20RPS 92RPS 20RPS 83RPS Cool 20RPS 85RPM 20RPS 85RPS Defrost 85rpm Every time compressor is from OFF to ON no matter how is the indoor target frequency compressor running frequency must be stay at 40Hz and 60Hz for 1 minutes At outdoor discharging temp overhigh protection and compressor overcurrent protection the frequency will be reduced and then rise up to the target frequency After the unit is in normal the above procedure is not available Note If the startup frequency for the first time is over 40Hz or 6 2 it will stay at 40Hz a
149. W1 SW2 used for indoor unit to set unit address from 1 to 128 SW3 SW5 used for indoor unit to select different functions every dip switches are corresponding to J1 J10 SW2 4 logistic relationship of control function door card control and remote wired control 0 means logistic relationship is and 1 means the later coming is preferential 41 SW3 1 function selection control type 1 means remote control 0 means wired control J2 SW3 2 function selection temperature compensation in heating mode 1means yes Omeans J3 SW3 3 function selection outdoor communication 1means yes Omeans no This PCB must be 1 44 SW3 4 function selection heat pump unit 1means heat pump Omeans cooling only 1 60 test in short circuit but in operation short circuit mustn t be permitted CHECK short spring switch control it also can be used as switch of convertible type except for testing 45 SW4 1 unction selection elevating function 1means yes 0 means 46 SW4 2 function selection health function 1means common indoor fan motor running means special indoor outdoor running J7 SW5 1 function selection swing mode 1 means common simultaneous motor O means special swing motor 48 SW5 2 function selection system combination 1means fixed frequency single unit O means fixed frequency multi split 49 SW5 3 fu
150. a lef Commercial Air Conditioner 8 2 Fixed frequency outdoor unit AU182AEEAA CIRCUIT DIAGRAM OF OUTDOOR UNIT 0010573313 7557 3p 10 COM NO NG 6141 21 B W 65 FAN MOTOR SPEED CONTROLLER IRCUIT exu Q8 HIGH PRESSURE SWITCH BE CTOR FAN MOTOR LOW PRESSURE SWITCH OUTDOOR AMBINENT SENSOR FUSECT 10 T3 15A 250VAC OUTDOOR PIPING SENSOR l COMPRESSOR VENT SENSOR COMPRESSOR D TO INDOOR UNIT R RED GR GREY B UE HA CT YELLOWGREEN NOTE 1 DASHED PARTS 1 15 AVAILABLE IN ONLY COOLING 2 DASHED PARTS 2 15 OPTIONAL FOR LOW AMBIENT TEMP 0010451870E CN10 H zZ N Ar tn Me ST CN3 Ay LE PETE bn om eee CN12 CN11 4 BOSE En m Ha Commercial Air Conditioner
151. activated If not DC voltage is OV yes Is the low side pressure detected by the gage lower than threshold value The threshold value is indicated on the switch yes if outdoor stop valves of gas pipe and liquid pipe are open totally yes Is piping twisted or deformed no Does indoor fan work properly during cooling cycle Does outdoor fan work no PCB Replace low pressure switch no Open the valves yes Repair pipe no Repair fan motor or fan properly during heating cycle capacitor yes Is indoor filter or heat es Y9 Cleani exchanger dirty eaning ye Measure equalized pressure and time to reach equalization to see if the system has leakage Lack of refrigerant Is capillary yes Conduct leak test Evacuate and recharge blocked no Bad operation codition such as ultra low outdoor temperature 181 Haier Commercial Air Conditioner 4 High pressure protection Wired controller shows 53 Confirm the fault according to the fault code list yes Are connectors of pressure switch in good condition yes Is high side pressure switch activated If not DC voltage is OV yes Is the high side pressure detected by the gage higher than threshold value The threshold value is indicated on
152. akage will be found Third step 3 0 MPa 30kg cm 9 pressurize about 24 hours Little leakage will be found 123 Ha Commercial Conditioner e Check if the pressure drops If the pressure does not drop the unit is passed If the pressure drops please check the leaking point After pressurizing for 24 hours each 1 C difference of ambient temperature will result in 0 01MPa 0 1kg cm2g pressure change It shall be corrected during test e Checking the leaking point From the first to third steps if the pressure drops check the leakage in each joint by the sense of hearing feeling or soap water etc to find the leaking point After confirming the leaking point welding it again or tighten the nut tightly again Piping and indoor unit vacuumizing e Use vacuum pump to perform vacuumizing It is strictly forbidden to use the refrigerant to remove the air inside the system e After air tightness test and discharging all the nitrogen connect the vacuum pump as the following figure shown Low pressure gauge 3 way valve totally closed Gas side High pressure gauge Indoor Outdoor Meter separator 9 6 Completely tightened map Flare part 2 Completely tightened ED Vacuum pump Flare part 2 Indoor units Outdoor units 2 way valve totally closed Liquid side e It shall use the vacuum pump of lower than 755mmHg high vacuum degree and large
153. al Number ized Panel of Fault description Possible cause Remedy 8 control display ashes readout 1 01D E1 Fault in indoor ambient Sensor is open circuit or Restorable when given temperature sensor short circuit for 2min or longer corrective signal 2 02D E2 Fault in indoor Sensor is open circuit or Restorable when given temperature sensor short circuit for 2min or longer corrective signal 3 11D E3 Fault in outdoor ambient Sensor is open circuit Restorable when given temperature sensor short circuit for 2min or longer corrective signal 4 12D E4 Fault in outdoor Sensor is open circuit or Restorable when given temperature sensor short circuit for 2min or longer corrective signal 5 10D E5 Overcurrent Power Detected CT current is above the Restorable after repair failure limit three times within 30min 6 14D E6 Fault with high pressure High pressure switch is activated Restorable after repair three times within 30min 9 05D E9 Communication error Communication error lasts 4min Restorable when given between indoor and longer corrective signal outdoor units 14 15D E4 Fault in discharging Sensor is open circuit or Restorable when given temperature sensor short circuit for 2min or longer corrective signal 6 26D E6 Fault with low pressure Low pressure switch is activated Restorable after repair over 30s Failure code for fix frequency outdoor unit unit
154. an speed changes as follows C2 Jo all CI LOW MID HIGH RESET CQDE Led D Air conditioner will run at the selected fan speed When in AUTO mode unit will adjust fan speed according to room temperature automatically 4 Unit stop Press ON OFF button to stop unit About FAN mode When the air conditioner runs in FAN mode itis not possible to select AUTO FAN or to set temperature AUTO COOL HEAT and DRY Operation 1 Unit start Press ON OFF button unit starts Previous operation status appears on LCD except for TIMER SLEEP and SWING setting 2 Select operation mode Press MODE button At each press operation mode changes as follows As D AUTO COOL DRY HEAT FAN Commercial Air Conditioner Then select AUTO select COOL operation or select DRY operation or select HEAT operation 3 Temperature setting Press TEMP button A Every time the button is pressed temp setting increases 1 C if the button is kept pressed temp setting will increase quickly V Every time the button is pressed temp setting decreases 1 if the button is kept pressed temp setting will decrease quickly Set proper temperature 4 Adjust FAN button Press FAN button At each press fan speed changes as follows all u ui alll AUTO LOW MID HIGH Air conditioner will run at the selected fan speed 5 Unit stop Press ON OFF button unit stops COOL ope
155. apacity Running Max Running rent Indoor unit 3 unction Sensible heat ratio otal power input powermt i Unitmodel color Type x Number Fan Speed H M L Fan motor output power Air flow H M L Type Diameter Heat exchanger Temp Ll Ww mm m2 Commercial Air Conditioner heating 78 2400 3100W 3000W 3 30 11 0A 13 9A 10 5A 13 4A 2300 centrifugal fan 2 2 LxWxH 1174 549 294 LxWxH 1090500220 unning Max Running current Indoor unit m 5 5 omo E 2 7 3 5 9 amp lols B xO 9 a s 8 D Q Unit model color Fan motor output power Air flow H M L Diametr T Hang Temp Fan Heat exchanger Dimension Drainage pipe material 1DJOD Control type Remote wire Fresh air hole dimension 1250 40 1130 40 1000 50 850 50 PVC 16 12 49 45 41 37 heating 2500 3000W 3 30 TOSATISAA 1000 40 940 40 860 40 780 50 mm mm mm m2 dB A 21 centrifugal fan 2 1200 1050 850 inner grooved pipe p7 External LxWxH mmxmmxmm 990 650 300 LxWxH mmxmmxmm 1170 860 340 item Model Power cable Power source Unit model color ype ype x Number Fan Speed an motor output power ir flow H M L ype Diameter 513 81 sg 5 gt
156. atic run A B mode BM2 and BM3 used for indoor unit to set unit address from 1 to 128 BM4 Panel selection Select the panel according to the 2 dip switch Style of panel 1 2 Cabinet V panel OFF ON Cabinet Z panel ON OFF Wired controller ON ON 162 Ier Commercial Air Conditioner 0010452322 NO cw24 4 5 05000534 Ali YE I 03 02 01 BM4 163 Commercial Air Conditioner AS182AVERA WIRING DIAGRAM OF WALL MOUNTED UNIT 0010576611 SWING SWING SWING SWING MOTOR 1 MOTOR 2 MOTOR 3MOTOR 4 RECEIVER Ni UN Mm ee NG PIPING TEMP NEGATIVE ION SENSOR GENERATOR CN5 CN4 CN3 CN2 CON3 R MOTOR L MOTOR UP DOWN SENSOR YIG sw5 E __ FUSE 3 CN1 T3 15A 250VAC 5 4 CENTRALIZED CONTROLLER SE SW2 SW3 CON2 SIGNAL MOTOR cH L N Swi ON OFF ON OFF W B EMERGENCY NOTE SWITCH 1 DASHED PART 1 IS OPTIONAL FOR CENTRAL CONTROL FUNCTION 2 SW2 USED TO SELECT MODEL SW3 USED TO 1 2 3 SELECT TEMP COMPENSATE FUNCTION OF EE HEATING MODE USER SHOULD NOT CHANGE THEM BBLACK WiWHITE RED 3 5W4 5 USED TO SET THE INDOOR UNIT NUMBER WHEN IN GROUP CONTROL TO OUTDOOR UNIT
157. ature difference between return air and supply air for indoor unit 126 Ha lef Commercial Air Conditioner 7 Electric control functions 7 1 Fixed frequency unit 7 1 1 Control Features The brief introduction includes those for each item of various types of air conditioners and their electric control functions 1 Brief introduction of electric control 1 Automatic run a Cooling heating type After the machine being started and running mode changes to AUTO the system will decide running mode according to difference between the present room temperature and setting temperature then runs as the decided mode In the following selections Tr means room temperature and Ts means setting temperature Select running mode according to the following conditions at the first time to enter Auto mode Tr2Ts 3 C to select cooling mode with setting temperature being Ts 3 Tr Ts 3 C to select heating mode with setting temperature being Ts After the system entering auto run mode the running mode can convert automatically according to variation of room temperature between cooling blowing and heating in the way shown as the chart below 2 Cooling 53o 5 3 o Ts 3C 2 S Cooling Blowing 2 58 0983 Ts 3C g 2 C Ts 3C 2 Heating Heating b Single Cooling Type Select running mode according to the following conditions at the first time to enter Auto mode Tr2Ts 3 C to select cooling mode Tr l
158. bution SS NG m s m b Cooling Temperature Distribution 2 4m 5 Bm Cooling Blowy angle 25 Temperature Distribution C 2 Heating Air Velocity Distribution 2 5 5 Heating Blowy angle 65 Air velocity Distribution 0 5 By d Heating Temperature Distribution 2 4m Heating N Blowy angle 65 Temperature Distribution 221 Haier 3 Duct type AD182 cooling 2 Aro air discharge angle 5 Air Velocity distribution 1 8 0m cooling 9 air discharge angle 5 Temperature distribution 1 8m 22 C heating 2 Ar air discharge angle 45 Air Velocity distribution 1 8m 1 eo D 0r heating oi air discharge angle 45 dd Temperature distribution 1 8 0 222 Commercial Air Conditioner 0 5 5 5 5 25 C 27 5 5 5 5 5 5 Ha lef Commercial Air Conditioner 24000 28000BTU h indoor units Model AC282 a Cooling Air Velocity Distribution Cooling SCH Blowy angle 25 Air Velocity Distribution nm 95 1 5m s Un 5 5 b Cooling Temperature Distribution 2 4r Cooling Blowy angle 25 270 Temperature Distribution 250 220 0 5 5 Model AB282 a Cooling Air Velocity Distribution Cooling Blowy angle 40 Air Velocity Distribution tion 4 im 2 1m Or 1m g rei 4 b Cooling Temperature Distribution Cooling Blowy angle 40 Temperature Distribu 223 m Ha
159. c Al slit fin 07 94 Heatexchanger Row Finpith J Jo 207 O Temp scope mn See Refrigerant control method mm mm Automatic Volume of Accumulator 3 5 INoiselevel crankcase heater Refigerant DI ae Gas mm o sese Connecting MAXDop m Between iD 80 0 length gt o o g 5 O 28 Commercial Air Conditioner item Model AU362AIEAA AB362ACEAA cooling heating 105 072 3300 ER or COP 3500 3950 3900 3 03 B 3 00 B 15 8A 18 5A 16 5A 18 7A AB3GZACEAA Type x Number Centrifugal fan 1 Speed H M L 700 600 550 Fan Fan motor output power 1600 1450 1300 inner grooved type 7 Heat exchanger Temp scope LxWxH 840 840 290 910 910 370 Drainage pipe material LD O D mm PVC 26 32 Control type Remote wired remote wired optional kW 38 45 950 950 80 Dimension 980 980 100 Weight Net Shipping 6 9 o e o ba 3 o D item Model AUS362AIEAA AC362AFEAA cooling heating NT N 3400 3500 Running Max Running current Unit model colo 1 Number 88 1 Airflow H M L mm ____ mort Type Diameter Heat exchanger Temp scope Dimension
160. cial Air Conditioner Haie Buneay paw u amp iu ybiy Jedns Buneeu MOL UEL e ybiy jedns paw Bujooo m ybiy jedns Buijooo e ZH pueq eAejoo BSIOU 9A8 20 0 8 72 0 8l 072 082 DEL 086 o er 08v 0 69 jana punos paw Buneay uBiu Jadns Buneeu UEL ue yBiy e Jodns ue Buiooo paw uiu m uBiu Jadns 4 4 O O ZH pueq x cb d N N N SENAO WS c S OG eS lt eS e S ST de dS dS S v39Vzrznv le e esiou pueq EIL eunsse1d punos 206 Commercial Air Conditioner Haier ZH pueq n 22 S S S S S S S KA Ka Ss lt KA SU KI e Ka d PF S gs 4 ybiy Buneeu E 077 Ue ozz 2 sc 072 9 Mo Bujooo 02 lt 5 paw Bulloo0 076 5 E 5 0728 to V39Vc
161. ckly and effectively warm up the floor and it will send the airflow from top to bottom from the very beginning when cooling to send the cool air to every corner of the room e Large angle air supplying 1009 wide angle louvers and 70 wide angle blades design to make a precise control of the airflow it equably distributes the comfortable air to every corner of the room m Ha lef Commercial Air Conditioner 1 4 2 3 Elegant duct unit a Space saving design With the minimum thickness of only 225mm the unit almost can be installed into any ducted space It needs not the very big space and will not effect the exterior decoration only leave people comfortable air not feeling its existence b Flexible hanging kits The duct units are equipped with flexible hanging kits which can realize the free position to install it in any direction left right up or down c High efficiency filter The unit adopts G3 grade filter can efficiently filter the dirt etc and improve the room air quality at the same time the filter can pull out from downside convenient for maintenance and cleaning d Multi mode for installation The indoor unit can be installed with an air return duct or without an air return duct according to the insta llation need de Se e Variable control mode The indoor unit can be controlled by remote controller or wired controller About the connection method please refer to below figures e PR
162. coo AD282AMERA grey Typex Number Gentifugalfan2 J9703401900240 8205507mi Type x Number Speed H M L 1070 40 970 40 900 40 820 50r min Fan Fan motor outputpower KW ________ ________ kW Heat exchanger Temp scope 27 a ME Imension Package ewro menm 11707860740 Drainage pipe material D O D CU Wed ________ Fresh air hole dimension mm Electricity Heater S Shicpesuwe _______ 80 seing heaing Sensibleheatrato TTT Total power input 980280 powerinput 950 350 ww 2n 394 SE 5 o o Dehumidifying capacity 7 10 m n 1 Rumning Max Rung eurei Aansen Unit model coio AD282AHEAA grey Types Number inner grooved type gt 9 52 Heat exchanger m 0 45 Temp scope 2 7 820 830 360 WxH mm mm mm 7 940 1051 510 Drainage pipe material I D O D mm PVC3226 SET a GATT Cl EkcnoyHexe O o fa o Noise level H M L _____ 53 51 49 m2 m mm kW dB A Indoor unit 27 Ha Commercial Air Conditioner AU28NAHEAA Power cable Power source tart Current 33A 36A Unit model color Complesso il chargi Diameter mm hlydrophili
163. d indoor unit Apply refrigerant oil at half union as large and flare nut To bend a pipe give the roundness as possible not to crush the pipe When connecting pipe hold the pipe centre to centre then screw nut on by hand refer to Fig Be careful not to let foreign matters such as sands enter the pipe Pipe dia Fastening torque Forced fastening without centering Liquid pipe 6 35mm 442 17 2 may damage the threads and cause Liquid pipe 9 52mm 32 7 39 9N m a gas leakage Gas pipe 12 7mm 49 5 60 3N m S S Gas pipe 15 88 61 8 75 4N m Gas pipe 19 05mm 97 2 118 6N m Air discharging method e After finishing connection of refrigerant pipe it shall perform air tightness test The air tightness test adopts nitrogen tank to give pressure according to the pipe connection mode as the following figure shown The gas and liquid valve are all in close state In order to prevent the nitrogen entering the circulation System of outdoor unit tighten the valve rod before giving pressure both gas and liquid valve rods Low pressure gauge 3 way valve totally closed High gauge Gas side Indoor Outdoor Meter separator Dropping valve s SSE zl Outdoor units Nitrogen tank 2 way valve totally closed Liquid side letely tightened HD Indoor units First step 0 3MPa S 0kglcm g pressurize over 3 minutes Second step 1 5Mpa 15kg cm g pressurize over 3 minutes Large le
164. d according to the list of fault codes Is an external alarm yes Solve problem connected to the system accordingly no Is ALARM terminal in mainboard disconnected yes Short connect that terminal yes if failure disappear after PCB is changed no replace PCB 184 Ha lef Commercial Air Conditioner 9 Overcurrent protection for single phase fixed frequency models Wired controller shows 48 Is supply voltage too low Especially YES when compressor starts up A Is supply wire securely GC re winng connected es Is compressor current more than overcurrent Confirm detecting circuit protection limit Is current detecting circuit in NO is abnormal replace good condition outdoor PCB eg Is compressor in no resistance of compressor yes e replace compressor good condition winding incorrect Is it stuck Is running capacitor in no good condition yes Is pressure normal Check 1 Is a valve in system shut off 2 Is piping clogged 3 Is system overfed is there air in system 4 Cooling cycle Is condenser dirty Does outdoor fan motor run at low speed or stop 5 Heating cycle Is evaporator or filter dirty Does indoor fan motor run at low speed or stop 6 Is ambient temperature too hig
165. e PIPING TEMP MOTOR ROOM SENSOR TEMP SENSO R Y G ER mo AD282 362 482 602AHEAA TDOOR UNIT W NOTE 1 PARTS 1 3 IN DASHED FRAME ARE AVAILABLE 2 PARTS 4 6 ARE OPTIONAL AND THE LINE MARKED 3 PARTS AND CONNECTED WIRES IN DASHED FRAME 7 9 AND ALSO NOT AVAILABLE IN AD AMBEA ECO AND CORRESPONDINGLY THERE IS A CLIP ON PCB ONLY AVAILABLE IN CONVERTIBLE TYPE ARE NOT AVAILABLE IN CONVERTIBLE TYPE 4 PARTS AND CONNECTED WIRES IN DASHED FRAME 8 ARE NOT AVAILABLE IN DUCT 5 PARTS AND CONNECTED WIRES IN DASHED FRAME 0 6 PARTS AND CONNECTED WIRES IN DASHED FRAME 2 7 IN OR ERA TYPE THE FUSE TYPE IS T3 15A 250VAC 8 REFER TO OPERATION MANUAL TO SET SW1 SW4 CIRCUIT DIAGRAM OF INDOOR UNIT DETERMINED BY PRODUCTS TYPE ONLY AVAILABLE IN AC AFBEA TYPE 0010576548 WIRED CONTROLLER MOTOR CAPACITOR W WHITE B BLACK REMOTE RECEIVER REMOTE CENTRALIZED CONTROLLER CN13 ER 22 T3 15A 250VAC ug ALARM CM11 R RED Y YELLOW OR ORANGE BL BLUE BR BROWN Y G YELLOW GREEN CAP FAN MOTOR CAPACITOR FC FAN MOTOR SPEED CONTROLLER TRANS TRANSFORMER DOOR CONTROLLE
166. e hei ht can be adjusted throrgh holes at corners of 2 7 ornament Refer to Fig 9 Gas leakage from foot amp SE Contamination s Mist exists and drop mE Fig 8 Leave no space Fig 9 72 Haier 4 Installation of inlet grill and cover plate 1 Installation of inlet grill Commercial Air Conditioner Install in reversed order of Prepare ornament Inlet grill can be adjusted into four directions by turning inlet grill Inlet grill position can be adjusted as per customers request When installing inlet grill take care not to twist wiring of swing flap motor 2 Install cover plate on the corner As shown in Fig 11 tie the cover plate onto the bolt on ornament plate Q Install cover plate onto ornament plate Refer to Fig 12 Slide all five hold rings to let them drop in holes on ornament plate Fig 12 Pay special care to the following and check after installation Item to the checked Is indoor unit firmly installed Is gas leakage check performed Unproper installation may cause Unit might fall down make vibration or noise This may lead to gas shortage Is unit properly insulated Dew or water drop may occur Is water drainage smooth Dew or water drop may occur Is power voltage meet that stipulated on the nameplate Problem may occur or parts got burn
167. e module 140 Ha lef Commercial Air Conditioner 23 1 10111 Module malfunction Module temp over high 24 24 11000 Low pressure switch Low pressure switch acts for 30 seconds failure contineously No No No Temperature cutoff protection 1 Indoor pipe temp is abnormal outdoor default cooling temp 5 C heating temp 40 C The above temperatures are normal 2 In defrosting and in 3 minutes after defrosting is over if sensor is abnormal there will not alarm 3 Outdoor defrosting temp sensor when ambient temp is below 5 C detect after having start for 3 minutes 7 2 9 12 Backup operation Outdoor TC failure treatment outdoor LED alarms but the failure code will not be sent to other place the outdoor default TC is as follow cooling temperature 5 C heating temperature 40 C 7 2 9 13 Special functions 1 Power operation When receiving the Power operation signal from indoor the unit will operate as the set frequency by EEPROM Fan speed will depend on the ambient temperature and the frequency When the Power signal is cancelled by indoor the Power operation will stop 2 Soft operation When receiving the Soft operation signal from indoor the unit will operate as the set frequency by EEPROM Fan speed will depend on the ambient temperature and the frequency When the Soft signal is cancelled by indoor the Soft operation will stop 3 Time shorting operation When receiving the time shor
168. e of the outdoor unit Erroneous wiring may cause burning of the electric parts 2 Connect the connection cords firmly to the terminal block Imperfect installation may cause a fire 3 Always fasten the outside covering of the connection cord with the cord clamp If the insulator is chafed electric leakage may occur 4 Always connect the ground wire 78 Haier ELECTRICAL REQUIREMENT e Electric wire size and fuse capacity Type For series 182 For series 242 Connection cord mm 0 75 0 75 Power supply cord mm d gt Fuse capacity A 40 1 INDOOR UNIT SIDE 1 Remove the electric component box Electric component box Fig 22 Electric component box ide zu 4 A 4 Remove the four tapping screws are removed the electric component box will fall A CAUTION Do not remove the screws If the screws 2 Pull out the electric component box Electric component box Commercial Air Conditioner 3 Remove the electric component box cover 4 Electric component box cover Remove the three tapping screws N CAUTION Be careful not to pinch the lead wires between the electric component box and base 4 Wiring 1 Remove the cord clamp 2 Process the end of the connection cords to the dimensions shown in Fig 34 3 Connect the end of the connection cord ful
169. eatexchangerTotalArea Control typo Remote wired ElecictyHeder Noiseleve ew 38 5 p p p Unit model color Ls La Ss a Commercial Air Conditioner AU36NAIEAA AB362ACEAA _ cooing heating 12 3900 4806 5 08 SCH AB362ACEAA UU wmm 700600550 Fan motor output power kw 0 1 1600 1450 1300 inner grooved type gt 7 W m 0 53 W k 2 840 840 290 k 7 PVC 26 32 remote wired optional 9 N m 2 dB A 884 Model AU36NAIEAA AC362AFEAA cooing heating KW 13 W 3900 W 4500 6 6A 8 0A 6 5A 7 8A AC362AFEAA Ow Ow 3 33 ______ Ooo m mm mmemmmn inner grooved type 7 C LxWxH mmxmmxmm 1580 700 240 m Control type Remote remote wired optional EecictyHeder XW oS SSS SS HME 51 Centrifugal fan 4 1150 ional AN LA m 2 m 51 33 Commercial Air Conditioner Function heating Capacity 12 5 Sensible heat ratio O Total power input E 2500 BEEN 2800 25i 7 3A 8 0A Fan kW Air flow H M L m h Diameter Heat exchanger Total Area scope 2 7 mmxmmxmm 990 650 300 Imension mm Control type Remote wired 9 dB A kg kg Function
170. ection of water drainage problem may occur on floating switch causing water leakage 5 Remove the washer mounlting 2 and tighten the nut above mE 6 Remove the paper pattern Nut Prepare in feild In the case of ceiling already exists Washer Prepared in feild 1 Install unit temporally Put suspending bracket on the suspending bolt Be sure to use nut and washer at both ends of the bracket Fix the bracket firmly 2 Adjust the height and position of the unit 4 Suspending bolts Refer to preparation for the installation 1 Fasten doubl t 3 Proceed with and of In the case of new ceiling asten double nuts L Insert N Washer fixing pad prepared in feild secure the washer firmly Level Polythene pipe Screws at the piping outlet is fixed at the corner of drain pan amp XX amp Screw accessory Au N Screw accessory 8 Fix the paper pattern Center of ceiling hole Paper 227 Paper patterg 67 Ha Commercial Conditioner Refrigerant piping As for outdoor piping please refer to installation Manual of outdoor unit Outdoor is precharged with refrigerant Be sure to see the Fig 1 when connecting and removing piping from unit For the size of the flare nut please refer to Table 1 Apply refrigerant oil at both inside and outsid of Iflare nut Tighten it band tight 3 4 turns then tighten it Use torque specified in Table
171. ecute proper grounding Do not connect the earth wire to a gas pipe water pipe lightening rod or a telephone ground wire Improper placement of earth wires can result in electric shock An electric leakage breaker must be installed otherwise electric shock or other accidents would occur After completion of the installation the air conditioner shall be electrified to check for electric leakage Preparation for installation Installation Tools 1 Screw Driver slotted head cross head triangle 2 Steel Saw 3 60mm Drill 4 Inner Hexagon Spanner 5 Shifting Spanner 6 8 Pipe Cutter Pipe Expander 9 Knives 10 Clippers 11 Leakage Checker or Soap Liquid 12 Measuring Tape 13 Scraper or File 14 Refrigeration Oil Cu le Name m wore EEN Heat Gypsum Diam hose Parts Tape tape Hose insulation powder material Electrical Requirements Power supply voltage Single Phase 1PH 220 230 50Hz A specialized power supply wire which shall be installed by a competent person as per the rules of the national standard Power supply must be grounded effectively An electric leakage breaker shall be installed Layout of power supply wiring shall be Y connection If the power supply wire is damaged it must be replaced by the manufacturer or its service center or professional person the power supply wire shall be self contained e For connection of the
172. ed Is wiring and piping correctly arranged Problem may occur or parts got burned Is unit safely grounded There might be a danger of electric shock Is wire size correct Are there any obstacles on air inlet and outlet grill of indoor and outdoor unit Problem may occur or parts got burned This may cause poor cooling Is record made for piping length and refrigerant charging amount It is hard to control refrigerant charging amount 73 Ha Commercial Conditioner 6 2 Convertible indoor unit AC18 AC24 Standard accessories The following installation parts are furnished Accessory parts Use them as required lt gt Remote controller Battery Heat insulation sheathing Screw Screw cap Remote controller bracket Pipe connection requirement Please refer to the specification to confirm the stop valve diameter and the permitted pipe drop and pipe length INSTALLATION PROCEDURE Install the room air conditioner as follows PREPARING INDOOR UNIT INSTALLATION 1 REMOVE THE INTAKE GRILL Open the intake grill and remove the three or four or six screws Fig 1 Machine screw Fig 1 Fig 1 Tapping screw Tapping screw Remark The main unit can be wired before the indoor unit is installed Select the most appropriate installation order A FLOOR CONSOLE TYPE Fig 2 1 DRILLING FOR PIPING Select piping and dra
173. el onto the fixed frame pay attention on the selected place that the four claws must be placed into the Connecting wiring method of receiver corresponding four poles on the frame e Refer the indoor unit wiring diagram Safety cautions see the electrical wiring part B D Emergency switch Running lamp When the compressor working this lamp bright e epa 2 Timing lamp When the unit been setting Timing running this lamp bright ES D Power lamp After open the unit this lamp bright when the unite enter health running the lamp change from orange to blue lamp 5 Indoor temp sensor Test the room temperature Haier 1 2 Infrared controller YR H50 OOOO00000009 SWING Commercial Air Conditioner Except SWING POWER SOFT HEAT function the other basic functions are same with YR H71 please reference YR H71 manual Swing function description Air flow adjustment Swing louvers Up and down Horizontal louvers Position 1 Position 2 Position 3 Position 4 Position 5 Position 6 Used to set UP DOWN air sending and RIGHT LEFT air sending direction HEAT Select Auxiliary electric heater POWER SOFT Select power soft ICOOL DRY FA N AUTO COOL HAVE NOT AUTO SWING Left and right Position 1 Position 2 Position 3 P
174. ency 88Hz 4 In defrosting the compressor current compressor discharging protections are valid If in defrosting compressor stops because of the protection or the failure 3 minutes later it will resume and if it still in defrosting time the unit will still defrost The compressor will start up due to the principle of startup in defrosting If contineously the compressor can not start up for 3 times the unit will deal with the malfunction and quit the defrosting If in defrosting there is failure the failure time will not be included in the defrosting time 4 In defrosting only after the compressor min running time is over 2 minutes the system can quit the defrosting D Quit condition In any of the below conditions can be met the defrosting mode will turn into heating operation 1 Outdoor heat exchanger temperature is over 10 C for 80 seconds contineously 2 Outdoor heat exchanger temperature is over 14 C for 20 seconds contineously 136 Ha Commercial Conditioner 3 Defrost operation for 9 minutes contineously E If the quit condition can be met the unit will perform Compressor stops and outdoor motor runs 50 seconds later the 4 way valve is close then 60 seconds later compressor will perform as startup procedure In defrosting period and in 6 minutes after defrosting the low pressure is shielded 7 2 6 PTC output control When outdoor unit is electrified output is 0 10 seconds later
175. es 3 Remove the Side cover A Right and left side 4 This air conditioner can be set up to intake fresh air For information about how to install for fresh air intake refer to page 22 FRESH AIR INTAKE 83 ET hir filter N Intake grille N Side cover A Left side Side cover A Right side Ha Commercial Conditioner 2 LOCATION OF CEILING SUSPENSION BOLTS Fig 3 30mm 30mm lt gt a Dimensions Space Required for KI Suspension bolt pitch 1530mm installation 10mm bolt should LL 155mm extend outward 30 to 50mm INDOOR UNIT TOP VIEW 300 CS C5 H gt For half concealed installation Supension bolt pitch should be as shown in Fig 4 Fig 4 40mm Ceiling Opening 1530mm 40mm gt lt ZZZ Ceiling panel 4 0 ur Suspension bolt should extend outward 30 to 50mm ES DRILLING THE HOLES AND ATTACHING THE SUAPENSION BOLTS 1 Drill 25mm diameter holes at the suspension bolt locations The two special nuts are provided with the unit The M10 nut must be obtained locally Refer to Fig 5 2 Install the bolts then temporarily attach Special nuts A and B and a normal M10 nut to each bolt Ceiling panel Fig 5 Bolt Strength 980 to 1470 N 100 TO 150 kgf Ceil
176. eshooting 1 Sensor failure Alarm condition ambient temperature sensor is in short circuit or open circuit for 2 seconds continously check if the wiring is correct according to no wiring diagram reconnect i Le fi no if sensor is fixed Relocate well yes s sensor resistance no acceptable Replace sensor yes Y Is sensor short circuit yes or open circuit Replace sensor no Replace 177 Haier 2 EEPROM failure Alarm condition before being electrified EEPROM is faulty or the data is missing outdoor failure indicator shows 01110 check the EEPROM welded point on outdoor PCB is normal no modify the welded point yes EEPROM data is missing replace PCB The indication on indicator board sequence is LED5 LED4 LED3 LED2 LED1 0 OFF 1 3 Communication error between indoor and outdoor units LCD of wall mounted displays E7 Check if communication wiring between indoor and outdoor is 79 correct and if power wiring is correct yes If communication wire is yes re wiring damaged or broken off no Replace indoor PCB yes check if the failure no Replace outdoor is eliminated PCB 178 Commercial Air Conditioner Ha lef Commercial Air Conditioner 4 Indoor DC motor abnormal
177. ess time buttons Aand follow the same procedures in Time setting for TIMER ON 6 Time confirming for TIMER OFF After time setting press SET button to confirm time eli stops to flash Time displayed unit starts or stops at X hour X min Ha Commercial Air Conditioner 7 Canel TIMER mode Just press TIMER button several times until TIMER mode disappears According to the time setting sequence of TIMER ON and TIMER OFF either start stops or stops start can be realized If the time setting of TIMER ON is the same as TIMER OFF TIMER ON OFF function cannot be set Filter Up Down Only for 600 600 panel of single unit After the air conditioner has operated for a certain period dust has accumulated on the filter and the filter up down function can be used to clean it 1 Whether unit starts or stops continuously press FILTER button for seconds and enter the filter up down waiting status when unit stops the yellow TIMER indicator flashes and filter and clock indication are displayed on the remote controller Only the FILTER button the temperature buttons A v and time buttons are active 2 Press temperature V button or time W button in filter up down waiting status the up down mechanism makes the filter moving downward and does not stop until it has reached the maximum limit 3 Press temperature A button or time A button in filter up down waiting status the up down mechanism makes the filter to moving
178. fixed on the prefabricated panel of the floor by the iron bracket The recommended distance between the edge of the air return duct and the wall is over 150mm The gradient of the condensate water pipe shall keep over 1 The condensate water pipe shall be thermal insulated When installing the ceiling Concealed type indoor unit the air return duct must be designed and installed as figure shown 91 Ha lef Commercial Air Conditioner Building roof of installation air return box Air outlet grill 31 0m use white motor plug 25 0m use red motor plug Air supply ceiling There should b x 7 no obstacles e x within 1m unit J he unit j air return box air return air supply air return Note When connecting the short ducts use the low static terminals which color is white The distance L from the air outlet of the duct to the air outlet of the sir conditioner shall be no more than 1 m N N NN N N NN Air out duct Air return duct Tie in of air distributary Transition duct Air distributary Air return blind The sketch map of long duct Note When connecting the long ducts use the middle static terminals which color is red The distance L from the air outlet of the duct to the air outlet of the sir conditioner shal be no more than 5 m M8 wide expansion bolt M8 suspender screw
179. former 220VAC 2 input port 1 of transformer no use CN3 input port 2 of transformer no use CN4 input port of transformer 1 2 14VAC 3 4 12VAC CN5 input control connecting port to wired controller CONTROLLER three bits 1 power supply 12VAC 2 power supply OVAC 3 communication COMM CN6 input control ambient temp coil temp sensor connecting port ROOM PIPE 1 2 ROOM 3 4 PIPE Indoor ambient temp sensor 25 23 2 5 B25 50 4200K 3 range 40 80 Indoor coil temp sensor R25 10K 4 396 B25 50 3700K 3 range 20 90 CN control external load fresh air control FRESH 1 blank 2 power supply OVDC control output 12VDC 8 signal FREEZE no use CN9 input control no use CN10 communication with fixed frequency single outdoor unit 0 12VDC 11 signal door switch DOOR 1 2 short circuit is normal cut off P8 output CN12 input signal external alarm input ALARM 1 3 short circuit is normal if cut off air conditioner stops work Note For convertible type cassette type duct type units CN11 and CN12 must be in short circuit or PCB will display failure information CN13 input signal wiring port of remote receiver board RECEIVE BOARD 1 power supply 5VDC 2 power supply OVDC 3 remote signal 4 signal output of running lamp OVDC 5 signal output of timer lamp OVDC 6 signal output
180. frared remote controller The unit can be controlled by the newly designed infrared remote controller YR H49 which can realize many functions such as heating cooling fan swing fresh health etc Furthermore the remote controller can be fixed on the necessary places with a remote controller holder e Healthy air flow 3D airflow feel more comfortable more healthy f Low ambient cooling kit optional g Multiple control types optional 1 4 2 5 Steady Cabinet units a Strong air flow and visible operation display on the operation panel The unit have strong cycle air flow can meet the cooling and heating requirement soon and also it have adjust the temp evenly and immediately and precisely and comfortably meet the cusumer requestment b Multiple control type between by hand and the remote control c Vertical and horizontal air blow direction can be adjusted freely as will d LED display For AP482 602AKEAA Running status can be displayed on the screen e Auto check function The unit can display the malfunction codes on the control board by using advanced auto check technology convenient for user find and dwell with the abnormal running f Variable Control modes Group control and central control if connected to a group controller or a central controller Commercial Air Conditioner 2 Specifications 2 1 Specifications for inverter units item Model AB182ACERA roong 5 0 1 8 5 8 en
181. h Is system overloaded replace running capacitor 185 Haier 10 Temperature cutoff protection Wired controller shows OD confirm the malfunction according to the fault code list good condition during heating cycle Is outdoor four way valve yes Does four way valve work properly no yes Is indoor unit malfunction caused by lack of refrigerant yes no Does small relay coil of four way valve have a voltage of 12V DC yes Relay is broken _ Replace four way valve charge refrigerant Is heat exchange effect adversely affected by heavy dust in indoor and outdoor units no cleaning yes Y Are indoor sensors for ambient temperature and coil properly located yes Is resistance of indoor sensor correct yes Replace indoor PCB Relocate no Replace sensor 186 Commercial Air Conditioner Replace PCB Ha lef Commercial Air Conditioner 11 Fault in drain system Wired controller shows 08 confirm the malfunction according to the fault code list es Is drain pipe clogged Ru Unclog pipe and water pump no Is pump motor in YSS _ Replace water good condition pump yes Is d
182. h below h Avoid positioning the drain piping outlet at a place where generation E of odor may be stimulated Do not lead the drain piping direct id iE imd into a sewer from where sulfur gas may generate Conduct a drainage test after completion of the electrical work Q During the trial make sure that drain flows properly through the piping and that no water leaks from connections In case of a new building conduct the test before it is furnished with the ceiling Be sure to conduct this test even when the unit is installed in the heating season Procedures Supply about 1000 cc of water to the unit through the air outlet using a feed water pump Q Check the drain while cooling operation Insert water supply hose Pour water into a convex joint for 20 mm 30 mm to 4 supply water Insert hose facing toward bottom Attached drain hose clamp In the electrical work has not been completed Remove grommet connect a convex joint in the drain pipe connection Make sure to install Main unit Drain piping to provide a water inlet Then check if water leaks from the piping system and that drain flows through the drain pipe normally Maximum local drain up dimension Drain situation can be checked with transparent socket 99 Ha Commercial Conditioner 7 Installation work for air outlet ducts Air conditioner main unit ipe
183. harging temperature sensor 0010451313 001A3800096 B25 80 4450K 3 temperature sensor 001A3900005 001A3900003 25 23 2 5 AC182ACERA 25 50 4200 3 AD182AMERA R25 10KO 396 coil temperature sensor 001A3900006 001A3900004 25 50 3700 3 1 R25 10KQN 3 25 50 3700 3 AS182AVERA coil temperature sensor 001A3900059 2 25 23 2 5 B25 50 4200K 3 ambient temperature sensor botAsenoono 2 422 EMITTE coil temperature sensor 001A3900004 22 ambient temperature sensor Pos 206 AD282AHEAA p 25 50 4200 3 AD362AHEAA R25 10KO 3 coil temperature sensor 001A3800128 001 3900004 B25 50 3700K 3 gt to Co N N gt to O O O CO N N 2 O a O 2 166 pJeoq wa sAs sawi sjeedeij osuas jo edau Jaye ejqeJojses Le ao el Jobuo Josues UOISIAID wa sAs JO JO 1095 uonons joo uonoeuuoo eJewpJeH jo jeuBis 159 ejqejojses Jo si Josueg Joopjn
184. he wire and with a wire cutter or wire cutting pliers then strip the insulation to about 3 8 10mm of expose the solid wire 2 Using a screwdriver remove the terminal screw s on the terminal board 87 Ha Commercial Conditioner Fig 15 A Solid wire B Strand wire E E Round terminal E L E 15 5 ex EN S mu b LO LO x 2 H Um Insulation ta Screw with special washer Screw with Round special washer terminal Round Terminal terminal block Wire HOW TO FIX CONNECTION CORD AND POWER CABLE AT THE CORD CLAMP After passing the connection cord and power cable through the insulation tube fasten it with the cord clamp as shown in Fig 16 ELECTRICAL REQUIREMENT Electric wire size and fuse capacity A Insulation tube IS Fig 16 Use VW 1 0 5 to 1 0 mm thick PVC tube as the insulation tube N CAUTION 1 Match the terminal block numbers and connection cord colors with those of the outdoor unit Erroneous wiring may cause burning of the electric parts 2 Connect the connection cords firmly to the terminal block Imperfect installation may cause a fire 3 Always fasten the outside covering of the connection cord with the cord clamp If the insulator is chafed electric leakage may occur 4 Always connect the ground wire 88 Ha Commercial Conditioner FRESH AIR INTAKE
185. in directions Fig 2 Series14 18 24 The piping and drain can be made in three directions as shown below Fig 3 T When the directions are selected drill a 7 cm dia hole on the wall so that the hole is tilted downward toward the outdoor for smooth water 1 flow When the pipe is led out from the rear make a hole in Fig 6 at SE the position shown Drain hose Left side Drain hose Right side 74 Ha Commercial Conditioner Fig 4 Fig 5 99cm _ Wall 50 24 5cm 6mm nace eek eee we alee at Wall bracket 10cm i py Side of set Indoor unit outdoor unit E m 6 5cm n 7cm hole For series 14 18 24 when installing set to wall install 8 3 5 hole the accessory wall bracket at the position shown in LI af Fig 5 and mount the set to it Lass wee Lt 2 INSTALLING DRAIN HOSE drain hose with a nylon fastener Fig 6 Fig 6 Fig 7 Drain pan Nylon fastener Drain pan Drain hose Insulation Drain hose Drain hose Wrap the insulation drain hose around the drain hose connection Fig 7 Be sure to arrange the drain hose correctly so that it is leveled lower than the drain hose connecting port of the indoor unit Fig 8 O OK X NO X NO Z 4 4 A
186. in the electric box and operation method After finishing the electric work perform test run According to the main points in Figure II making the chosen switch No accordant And confirm if it reaches the needed air volume Note 1 When operating the fan controller it is possible to touch the electric charging part so do cut off the power supply 2 Do not set the dial at the position less than 1 3 The figure circled in Figure Il indicate the capacity number of fan controller The non listed capacity number may exceed the permitted operation capacity range so it is impossible to operate 4 When delivering from factory the capacity number of fan controller is set at 50 Rotate this switch High Condition of standard air volume Low air volume 100Pa HI KIT Once the fan controller has trouble this linker can perform emergency assistant control When this linker is connected to the linker from the PCB it can operate with total load Outer static pressure Pa When this linker is connected to the linker Lower limit Upper limit panel to adjust speed Figure 1 Standard air volume m min Figure 2 The example of the method of choosing capacity number 1 If the unit is in high speed operation needing take outer static pressure is 180Pa in capacity air volume 34m min as working condition point according to Figure II The characteri
187. ing joint profile chart A L Vibration resistance hook PERREN poo adjuster 22 AY Y s mcd Ceiling Air suction grille with air filter hecking meat Please consult the after sales service worker of Haier Air Conditioner for the choosing and installation of suction inlet suction duct discharging outlet and discharging duct Calculating the design drawing and outer static pressure and choose the discharging duct with proper length and shape Insulation The length difference among every duct is limited below 2 1 Reduce the length of duct as possible as Reduce the amount of bend as possible as can Use heat insulation material to bind and seal the part connecting main unit and the flare part of air discharging duct Perform duct installation work before the ceiling fit Bad example Bad example Good example 5 2 2 104 Ha lef Commercial Air Conditioner 7 Calculation method of the dimension of the simple quadrate air duct Presuming the unit length friction impedance of the duct is 1Pa m when the dimension of one side of the air duct is fixed as 250mm as shown below AD362AHEAA Air conditioner ANA NENA AD282AHEAA Air volume Duct mmxmm Air volume Duct mmxmm 2400 3 1200m3 h 40m fmin 250x560 20m min 250x310 A A 2 Static pressure box Equipped with 250 190 d o 250x120
188. ing nozzle of low pressure vavle Be carefull when charging refrigerant do not let the air mix into the system and must charge the additional refrigerant in liquid condition Electric wiring AN WARNING DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS 1 Selection of size of power supply and interconnecting Precautions for Electric wiring e Electric wiring work should be conducted only by authorized personnel e Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires e Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 296 voltage drop Item Circuit breaker Earth leakage breaker Power Model Phase Switch breaker A Overcurrent protector source wire Switch size mm breaker Leak current mA AU182AEEAA AU182AFERA 40 26 2 5 40 30 AU242AGEAA AU282AHEAA AU362AIEAA 40 26 4 0 40 30 AU28NAHEAA AU36NAIEAA AU48NAIEAA AU60NAIEAA AU242AGERA AU362AHERA 2 Wiring connection Make wiring to supply power to the outdoor unit so that the power for the indoor unit is supplied by terminals F
189. ing pane 10 to 15m Special nut A included Special nut B included M10 nut Obtained locally IF USING ANCHOR BOLTS 1 Drill holes for anchor bolts at the locations at which you will set the suspension bolts Note that anchor bolts to be obtained locally 2 Install the anchor bolts then temporarily attach special nut B included and a locally procurde M10 nut to each of the bolts See Fig 6 Anchor Bolt Strength 980 to 1470 N 100 TO 150 kgf 2 Fig 6 Special nut B included M10 Nut Obtaied locally 10 to 15 mm 84 Ha lef Commercial Air Conditioner INSTALLING THE INDOOR UNIT 1 Lift unit so that suspension bolts pass through suspension fittings at the sides four places and slide the unit back See Fig 8 Fig 7 Fig 8 Ceiling 5 Ceiling panel Wall 2 Fasten the indoor unit into place by tightening up the special B blots and the M10 nuts Make sure that unit is secure and willl not shift back and forth FOR HALF CONCESLED INSTALLATION When installing the indoor unit in a semi concesled orientation make sure to reinforce the insulation of the unit on all sides Drops of water may fall from the unit if it is not thoroughly insulated Fig 9 et e Glass wool insulate e ge to 20mm thick ae gt cS ie INDOOR UNIT IOP view SC 277777717771777 7
190. ing state the contents of timing will flash choose Date Hour and Minute to perform increase and decrease adjustment by the adjusting key 5 Time display area including display the weekday hour and minute before setting timing function please calibrate the current clock 6 Unit number trouble code display area when the air conditioner in the control network has trouble the corresponding unit number and the trouble code will display in this area 7 Program Enter or exit the timing setting in normal condition 8 Holiday Close the units and invalid for timing in no affect on the timing setting condition 9 Number Group setting and timing setting take one day as a standard unit 10 Hour Timing setting condition and time setting condition select the adjustment 11 Min Timing setting condition and time setting condition select the adjustment 12 Time Enter and exit the at present date and time condition in normal condition 13 Week Timing setting condition and time setting condition select the adjustment 14 Timing setting condition and time setting condition increase the setting parameters 15 Timing setting condition and time setting condition decrease the setting parameters 16 Cancel Cancel the present setting before confirm the parameter 17 Confirm Confirm the parameter 18 ON OFF Open close the unit Ha Commercial Conditioner Connecting method 1 Use group controller and weekly timer to rea
191. ired LxWxH 1197x828x355 Dimension mm PVC 26 32 Noise level H M L dB A 48 44 Weight Net Shipping kg kg 62 77 16 Ha Commercial Air Conditioner Item Model AU362AHERA Powercable Powersource nve 1 220 230 50 Sence f Untmodel codo AU362AHERA WHITE Model Manufacture TNB220FLBM MITSUBISHI compressor ET Type Tyee x Number DM Sec mn wo ag meh Heat exchanger 45 80 prese RRefigerant control method mmimm 22 J o Nosse rankcase heater power w 3 74780 m m Lid mfa mm m 15 88 Connecting Method IMAX Drop Bet LD amp O D Norminal condition indoor temperature cooling 27 CDB 19 CWB indoor temperature heating 20 C DB 14 5 CWB Outdoor temperature cooling 35 DB 24 CWB outdoor temperature heating 7 CDB 6 CWB The noise level will be measured in the third octave band limited values using a Real Time Analyser calibrated sound intensity meter It is a sound pressure noise level 5 5 O O 2 a A 17 Ha lef Commercial Air Conditioner 2 2 Specifications for fix frequency unit item Model AB182ACEAA Funcion heating 5 Capacity BTUR 18000 Capacity
192. iring of the swing flap motor on ornament panel 2 places Refer to Fit 10 If connecting is not made error code A7 appears on remote controller So make proper connecting Ce E 3 Install ornament panel on indoor unit For indoor unit installation please refer to Installation Manual 1 As shown in Fig 7 match the position of swing flap motor with that of the indoor unit piping hole so that ormament panel can be placed on to indoo unit 2 Installation of ornament panel Place the holding ring on swing motor side teporarily on hooks of the indoor unit 2 pcs Q Put the other two holding rings on the hooks at bothSwing flap moto side of the indoor unit Care should be taken not to push wiring of swing flap motor into seals Q Screw in all 4 screws under holding ring for abo 15mm will rise Adjust the ornament panel as per Fig 7 to cover opening on the ceiling Tighten screws to redrce the thickness of seals 22 Indoor unit Seal between ornament and indoor unit to 5 8mm Celing material V 15 8mm Caution L NOrnament panel If screws are not tighten tight If th If ind it is at horizontal level and t are are still space indoor unit is at horizontal level and water Pro in Fig 8 mant occur after tightening GE drainage is smooth then indoor unit height KAR DIM propery diust th
193. ise frequency at 1HZ 10s when current is below B 1 A it will resume the target frequency Remarks Power module frequency limited point 88 C if the frequency reduces down to 86 C but if it is up to 90 C the unit will stop and alarm 7 2 9 5 Indoor heat exchanger anti freezed protection 11C 9 C TC 6C 5C When 5C compressor frequency will reduce at 1HZ 10s When Tc begins to rise up and 6 7 C compressor frequency will remain 7 2 9 6 Outdoor temperature limitation Cool When outdoor temperature is below 15 C in cooling compressor frequency will be limited below 50Hz and outdoor fan speed is compusorily Class 1 Heat When outdoor temperature is over 20 C in heating compressor frequency will be limited below 50Hz and outdoor fan speed is compulsorily Class 1 If the above is AC motor the compulsory fan speed will be low speed 7 2 9 7 Rated operation Rated cooling 138 Haier When receiving the indoor rated operation command the unit will enter rated cooling operation Rated heating When receiving the indoor rated operation command the unit will enter rated cooling operation When receiving the indoor min heating operation command the unit will enter min heating operation In rated operation period the frequency can be adjusted by manual Once being adjusted by manual the unit will not receive the indoor frequency 7 2 9 8 Outdoor compulsory operation Compulsory cooling operation Put
194. istory In the state of power on or power off press CHECK button enter the malfunction querying mode of all indoor units in the group Then CHECK and UNIT NO will display and the actual indoor numbers will be displayed in some sequence unit number is in decimals At the same time in the time region there will be the current malfunction and the latest time malfunction the displaying format is XX YY in which XX stands for the current malfunction if normal it will display YY stands for the latest time malfunction The failure code of every unit will display for 3 seconds After the failure codes of all indoor units in the whole group are displayed the mode will quit automatically Clear abnormal state and malfunction history In normal state press CHECK button for 5 seconds to clear abnormal states at the same time wired controller will send the data of clear abnormal state but the malfunction history still retains In normal state press CHECK button for 15 seconds except for malfunction states the malfunction history in wired controller will be cleared Query indoor performance state In normal state press both buttons of CHECK and FILTER for 5 seconds in the set temperature region in the screen XX will display XX is indoor number which can be selected by pressing TEMP In the timer region in the screen YZZZ will display in which Y stands for data type ZZZ stands for the corresp
195. its as well as the drain pipe shall be as short as possible See Figure 1 5 If its necessary to adjust the filling amount of the refrigerant please refer to the installation manual attached with the outdoor unit 6 The connecting flange should be provided by the user himself 7 The indoor unit has two water outlets one of which is obstructed at the factory with a rubber cap Only the outlet not obstructed liquid inlet and outlet side will be generally used during installation If applicable both the outlets should be used together UG gt Note The access hole must be provided during installation of indoor unit for maintenance After selecting the installation space proceed the following steps 1 Drill a hole in the wall and insert the connecting pipe and wire through PVC wall through tube purchased locally The wall hole shall be with a outward down slope of at least 1 100 See Figure 2 2 Before drilling check that there is no pipe or reinforcing bar just behind the drilling position Drilling shall avoid at positions with electric wire or pipe 3 Mount the unit on a strong and horizontal building roof If the base is not firm it will cause noise vibration or leakage 4 Support the unit firmly 5 Change the form of the connection pipe connection wire and drain pipe so that they can go through the wall hole easily Fig 2 Each of the air sending duct and air return duct shall be
196. ively During cooling operation both the liquid and gas sides are cold and thus shall be insulated so as to avoid dew generation The insulating material at gas side shall be resistant to a temperature above 120 C The indoor unit pipe connection part shall be insulated 94 Ha Commercial Conditioner The notch upward Attached detail view 24 Field piping side Subsidiary insulation tube Indoor unit Electric wiring A WARNING DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS 1 Selection of size of power supply and interconnecting Precautions for Electric wiring e Electric wiring work should be conducted only by authorized personnel e Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires e Use copper conductor only Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 2 voltage drop Circuit breaker Power Earth leakage breaker i Overcurrent source wire i Leak protector size curren For series 242 4 0mm 40A 30mA 2 Wiring connection Make wiring to supply power to the outdoor unit so that the power for the indoor unit is supplied by terminals AD242ALERA INDO
197. l direction Testing method standing on floor unit If the unit cooling capacity is over 28000W the noise level should be measured at the front left right directions respectively mounting on ceiling unit 4 gt mounting on wall unit built in ceiling unit d N 0 Pa Se Se tof f gb 7 NN Hi IN 5 N A N N N N NN RG NON D NY 3 NG N NN CON Ka Ng 5 NON N D duct unit with auxiliary duct 2m 1 2 Es m auxiliary duct duct Es Se auxiliary duct uy 42 Ha lef Commercial Air Conditioner outdoor unit 1 air outlet from side the noise level is the average sound pressure level measured from front left right directions 2 air outlet from top the noise level is the average sound pressure level measured from front back left right directions measured point height to the ground h unit height 1m 2 and itis 1m to each side Note O is the real time analyser position Note All the data in the specifications for 28 36 42 series is only for reference the information is subject to change without notice 43 Ha Commercial Conditioner 3 Dimension 3 1 Outdoor unit dimension AU182AEAA 780 Power Wiring Terminal NOTA Power Wiring OU Distribution Hole T
198. l functions of wired controller 1 Function difference between master wired controller and slave one Contrastive items Master wired controller Slave wired controller Function All of functions Only with below functions ON OFF MODE FAN SPEED SET SWING 2 Function difference between simple wired controller and the standard one Contrastive item Standard wired controller Simple wired controller Function With all functions Only can control ON OFF MODE FAN TEMP SWING Master Slave Can be either of Master Only can be Master controller selection and Slave controller 3 Wiring connections of wired controller A indoor 1 indoor 2 indoor N indoor 15 wired controller B indoor 1 C indoor 1 wired controller wired controller 11213 1 313 polar wire polar wire wired controller d wired controller wired controller wired controller wired controller wired controller indoor 16 master unit wired controller 1 control wiring of wired controller polar wired controller There are three methods to connection wired controller and the indoor units A One wired controller can control max up to 16 sets of indoor units and 3 pieces of polar wire must connect the wired controller and the master unit the indoor unit connected with wired controller directly the others connect with the master unit through 2 pieces
199. l supporters Fig 11 Do not perform air bleeding Always heat insulate 8mm or over thick the indoor side of the drain pipe Z Fig 11 Padi pt d C GOOD 5 to 6 5 ft 1 5 to 2m 86 Ha Commercial Conditioner 1 Install insulation for the drain pipe See Fig 12 and 13 Cut the included insulation material to an appropriate size and adhere it to the pipe Fig 12 Drain pipe Insulation for Drain pipe obtained locally Length shoud be least 8mm Drain pipe insulation Indoor unit drain port Fig 13 Drain pipe insulation 2 NA Drain pipe No gap 10mm or over Indoor unit 2 If Right rear piping fasten the drain pipe with VT wires so that the pipe slopes correctly within the indoor unit Fig 14 a Drain hose Indoor unit rear view ELECTRICAL WIRING HOW TO CONNECT WIRING TO THE TERMINALS A For solid core wiring or F cable 1 Cut the wire and with a wire cutter or wire cutting pliers then strip the insulation to about 15 16 25 of expose the solid wire 2 Using a screwdriver remove the terminal screw s on the terminal board 3 Using pliers bend the solid wire to form a loop suitable for the terminal screw B For strand wiring 1 Cut t
200. lize the group control function weekly timing function applicable for the units except for the unit which needs detector to realize the weekly timer function such as cabinet type console type TaS CN5 0 0 01 0 H NO 02 2 Use weekly timer to realize weekly timing function applicable for the units which need detector to realize the weekly timer function such as cabinet type console type The detector is connected with one air conditioner by the 4 core screw fixed terminals and A of air conditioner interface then accordingly set the dial code switch of the detector in single unit working mode the address number setting shall be performed according the planned program for specific setting and corresponding address please refer to the dial code switch setting in detector s operation manual use weekly timer to fulfill weekly timing function the system needs to be connected with weekly timer each detector and weekly timer is connected with shielded twisted pair communication bus by the 2 core screw fixed terminals A and B of its RS 485 interface the communication bus must be shielded and grounded and the resistors in its two ends shall be suited
201. ly into the terminal block 4 Fasten the connection cord with a cord clamp 5 Fasten the end of the connection cord with the screw RETBSADEAS Power supply 1PH 220 230V 50Hz YIG INDOOR UNIT 1 2 3 N L TERMINAL BLOCK ez OUTDOOR UNIT 112 3 Y G TERMINAL BLOCK AC182ACERA AC242ACEAA AC242ACERA Power supply 1PH 220 230 50Hz Y G INDOOR UNIT 112 3 TERMINAL BLOCK 9 yr 1 OUTDOOR UNIT TERMINAL BLOCK 79 Haier ELECTRICAL WIRING N WARNING 1 Always use a special branch circuit and install a special receptacle to supply power to the room air conditioner 2 Use a circuit breaker and receptacle matched to the capacity of the room air conditioner 3 The circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3mm between the contacts of each pole 4 Perform wiring work in accordance with standards so that the room air conditioner can be operated safely and positively 5 Install a leakage circuit breaker in accordance with the related laws and regulations and electric company standards N CAUTION 1 The power source capacity must be the sum of the room air conditioner current and the current of o
202. m inspecting hole Watering can of plast pipe should be about Charge water from 100 mm long air outlet Cover of controll box For series 242 282 362 and AB182ACERA INDOOR UNIT TERMINAL BLOCK POWERSUPPLY 1PH 220 230V 50Hz For series 362 482 602 INDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT TERMINAL BLOCK POWER SUPPLY 380 400V 3N 50Hz 70 m Ha lef Commercial Air Conditioner Wiring e All supplied parts materials and wiring operation must in appliance with local code and regulations Use copper wire only When make wiring please refer to wiring diagram also All wiring work must be done by qualified electricians A circuit breaker must be installed which can cut power supply to all system See Installation Manual of outdoor unit for specifications of wires circuit breaker switches and wiring etc Connecting of unit Remove cover of switch box 1 drag wires into rubber tube A then after proper wiring with other wires tighten clamp A Connect wires of correct pole to the terminal block inside Wind seal 12 around wires Be sure to do that or dew may occur Upon connecting replace control box cover 1 and 2 Terminal block Don t fail to seal it or water may come in Grounding lead Rubber tube A Rubber tube Note Have it sealed leaving no space Cover of control box 1 Ba Seal pad small size Wind around wire Inf Out Attach seal pad Field wiri
203. m needs to be connected with weekly timer each detector and weekly timer is connected with shielded twisted pair communication bus by the 2 core screw fixed terminals A and B of its RS 485 interface the communication bus must be shielded and grounded and the resistors in its two ends shall be suited m Ha Commercial Conditioner 11 ess Ba CO Pipa pok 89 1 O lo cno cno o o O c ceris des ES cne E CI Installation dimensions RS 485 B A 12VDC jij m PROGRAM No B Ii TT 85 713 won Tue wen Tau ei er program Holiday Number SETION gt g 8888 88 88 How iza O O 120
204. minal T C 840 70 WISS 7 LO ia A m 55 7100 J Vu X 70 cx m gt 100 51 50 m gt 600 340 380 C9 J ucs _184 we 580 pt FC84 mm AUA2NALEAA La 1006 Power wiring terminal NEN NNNN 1 M 825 amp 777777 2 Uoo NN N N 70 gt 100 d i NW o N Ng 100 4 2150 42 447 Gm T 4 10 2 L 646 180 Ha lef Commercial Air Conditioner AU362AIEAA AU36NAIEAA AUA8NAIEAA AU60NAIEAA 948 Power wiring Terminal 184 580 184 a pa gt y A IN N m Y A 9 Screw Hole 4xM 10 Y d N AU182AFERA 110 480 EE 100 46 Ha lef Commercial Air Conditioner 3 2 Indoor unit dimension Model AB182 Panel PB 7001A used for all 700x700 cassette type units 120 boi ff tl drainage pipe liquid pipe gas pipe WT HL gs 570mm indoor unit dimension 650mm ceiling opening dimension 700mm panel dimension P 535mm between suspension poles di VIEW A mmi 570mm indoor unit dimension 650mm ceiling opening dimension 700mm panel dimension A VIEWA Model AB24 AB28 Panel PB 9501A 950 860 890 ceiling hole 680 hang position Ka
205. n old or weak people use the air conditioner n case of great humidity If the vertical flaps are completely turned towards left or right the louver will drop water CD ANN QFE Never adjust the louver directly by hand as this could make it work abnormally If the louver work abnormally stop unit restart and adjust the louver by remote controller After unit stops c2 lt gt Displays on the LCD disappear All indicators on the indoor unit go out Swing louver automatically close the air outlet RESET CODE LIGHT LOCK ee Hints As in COOL mode air flows downwards adjusting airflow horizontally will be much more helpful for a better air circulation As in HEAT mode air flows upwards adjusting airflow downward will be much more helpful for a better air circulation Be careful not to catch a cold when cold air blows downward directly Sleep Function Before going to bed you can press down the SLEEP button and the air conditioner will run so as to make you sleep more comfortably Before using this function the clock must be set Use of SLEEP function After the unit s start set running mode and then press SLEEP button once to make the air conditioner have the previous set sleep time first power on is 1h The sleep symbol will appear AY Press time button you can choose the time in 1 8 hours Each time the button is pressed the time increases decreases 1 hour xh and OFF indications appear on the
206. n 10 seconds before compressor starts up When compressor not startup or in non heating mode 4 way valve will close to ensure the compressor has stopped for at least 2 minutes 7 2 5 Outdoor defrosting control A Enter condition In heating mode compressor is running for 10 minutes contineously or has run for 45 minutes in all when defrosting is over or entering the cooling mode the counter will be cleared by measuring the defrosting sensor TE and outdoor ambient temp sensor TA if for 2 minutes the below conditions can be met contineously system will enter defrosting mode TESCXTA in C TA lt 0 C 0 8 0 0 6 Selct a as follow according to the data of EEPROM Connection choosing L M H a C 10 7 6 Easy to deforst select H uneasy to deforst select L set in M when out of the factory Entering defrost temperature 15 C XCXTA a lt 5 B Defrost interval time When the value of CXTA a is in the range of 15 C lt C X TA two defrosting interval is 45 minutes When the value of CXTA a is in the range of CX TA a 15 C two defrosting interval is 65 minutes C Defrost procedure 4 Atthe beginning of defrost compressor will firstly stop for 1 mintue outdoor fan runs and 50 seconds later 4 way valve is OFF lt gt When compressor starts up outdoor motor stops compressor stay at 60Hz for 60 seconds then compressor frequency will go up to the target frequ
207. nction there should be a master unit and 15 sets of slave units For the master unit the SW5 3 should be at ON For the slave units the SW5 3 should be at OFF Please refer the below table Indoor unit SW1 4 SW1 3 SW1 2 SW1 1 address 1 __ OFF OFF ON 2 OFF OFF ON OFF 3 OFF OFF ON ON 4 OFF ON OFF OFF 5 OFF ON OFF ON 6 OFF ON ON OFF 7 OFF ON ON ON 8 ON OFF OFF OFF 9 ON OFF OFF ON 10 ON OFF ON OFF 11 ON OFF ON ON 12 ON ON OFF OFF 13 ON ON OFF ON 14 ON ON ON OFF 15 ON ON ON ON If you use central control type SW1 SW2 will be used simultaneously Wiring request in central control type port A B is connected with indoor port CN16 A B through 2 core shield wire Requirements 1 Port A connects with port CN16 of all indoor units 2 Port B connects with port CN16 of all indoor units Address Indoor unit SW2 3 SW2 2 SW2 1 SW1 4 SW1 3 SW1 2 SW1 1 central address controller 1 1 OFF OFF OFF OFF OFF OFF OFF 2 2 OFF OFF OFF OFF OFF OFF ON 3 3 OFF OFF OFF OFF OFF ON OFF 4 4 OFF OFF OFF OFF OFF ON ON 5 5 OFF OFF OFF OFF ON OFF OFF 6 6 OFF OFF OFF OFF ON OFF ON Commercial Air Conditioner 7 7
208. nction selection group control 1 stands for the master unit its address in wired controller is 0 0 stands for the slave units the address should be set by the dip switch their addresses only can be in the range 1 15 410 SW5 4 function selection preset 0010451167E PCB information control type Control type selection between remote and wired select by dip switch J1 SW3 1 1 means remote control 0 means wired control For remote control type please use remote controller YR H71 and a remote receiver is equipped with indoor unit For wired control type wired controller YR E12 will be used 3 core shied wire is equipped with 159 Ha lef Commercial Air Conditioner indoor unit Door card control controls ON OFF the start up setting will comply with last time request memorized according to condition memorize function Its difference with emergency switch of convertible type unit lies the emergency switch control will perform in the condition 24degrees auto fan speed in auto mode The function combination between door card and remote wired control type select by dip switch SW2 4 0 means and 1 means later coming is preferential Dip switch position in wired control type Only one indoor unit of all indoor units connected with wired controller is the master unit whose address is O function selection switch J9 SW5 3 is 1 The others are slave units and the quantity can be 0 15 whose addresses SW1 1 4 from
209. nd 60Hz for 1 minute If the frequency is not over 60H7 it will only stay at 40Hz for 1 minute The other conditions will not be limited 7 2 1 2 Heating mode cooling mode and dehumidification After performing the compressor startup procedure the unit will run according to the indoor frequency 2 minutes later the unit will compensate the running frequency due to the relative condition 7 2 1 3 Compressor frequency rising reducing speed Rapid rising reducing frequency speed 1 1Hz second Slow rising reducing frequency speed 1 1Hz 10 seconds 7 2 2 Outdoor motor control Note When the outdoor motor needs to change the class there will be 20 second interval to avoid the fan speed changing frequently 7 2 2 1 Fan motor speed class has 7 steps the rotation and class is as follow Class 0 Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 stop 160 260 360 460 560 760 860 7 2 2 2 Blowing remain heat after compressor shuts off In cooling mode when compressor shuts off outdoor motor will enter speed Class 5 automatically and will shut off after blowing remaining heat for 30 seconds 7 2 2 3 Outdoor motor control in cooling dry mode Speedrange class 1 7 Fan motor locked rotor When fan motor is requested to work if fan speed is measured to be below 50RPM and keep for 15 seconds the compressor will stop but 3 minutes later it will re start up again If within 20 minutes the condition
210. ndicator shows 10011 when compressor starting up no unit stops abnormally and eliminate other troubles can not start up normally Re electrified after power off no check if compressor can start replace compressor up normally 11 Communication failure between outdoor PCB and module Outdoor indicator shows 10110 outdoor indicator shows 10110 compressor not start up outdoor no C alarms check if there is other eliminate other failures failure check if the wiring between outdoor PCB and module is adjust wiring correct yes replace PCB no my replace module if problem is solved 176 Ha lef Commercial Air Conditioner 12 Outdoor low pressure abnormal Outdoor indicator shows 11000 Alarm condition outdoor system pressure is lower than 0 05MPa outdoor indicator shows 11000 measure actual pressure by a no pressure gauge to adjust the ______ ka anag pressure output failure Swie yes low pressure abnormal check if high no pressure is low too check if piping is blocked yes yes dredge piping Lack of refrigerant charge additional refrigerant and check if piping leaks if yes replace piping Indoor troubl
211. ng M Inatallation of ornament panel Cautions for the installation correctly Before installation read also the Installation Manual of indoor unit With this ornament 2 or air flow direction is not available Suitable height is 3 m pad gt Pad 1 Prepare ornament panel Handling of ornament panel Ornament panel shall not be placed face down or against wall neither on an uneven object e Don t bend carelessly the swing flap or problem may occur 1 Remove air inlet grill from ornament panel Push in the bar on inlet grill and lift it up Refer to Fig 1 p lt 2 Lift it up for about 45 degree and remove it from ornament Tear off adhesiv g tape fixing air filter on the back of the air inlet grill Refer to Fig 2 2 Remove cover plate at corner Tear off the adhesive tape and slide it off Refer to Fig 3 Fig 3 71 Ha Commercial Conditioner 2 Mounting on high ceiling 1 Ornament panel can be mounted on ceiling as high as 3 m 2 Please install pad as accessary D Cut open the pad along cutting ling Use part 8 only and discard part Refer to Fig 4 Q Install part a of the pad on the place shown in Fig 5 Refer to Fig 6 Leave no space Cutting line Place it on the frame Fig 4 Part a of the pad Swing flap motor Side of ornament panel 3 Wiring on ornament panel Connecting of w
212. ng and receiving control information work information and fault information between indoor PCB and the central controller 2 LCD display function The LCD could display the fundamental status of air conditioning units are the units existing On off Fault Are units group selected Cursor and the current unit no The LCD can display the working status of the air conditioning unit with the current number mode fan speed temperature setting room temperature timer error code central remote control status The working status of the central controller monitor set status panel locking status signaling status 3 Key input function The keys for moving the current unit number cursor and for group selection A Ska SELECT The keys for setting working status of the air conditioning unit and control conditions ON OFF MODE FAN SPEED TEMP TIME A F CLOCK TIMER CENT REM SET The key for locking key function of the central controller LOCK 4 Unit number setting function To enrich the control functions of Haier commercial air conditioner remote monitoring system multiple controllers could be set to work together for a combination of multiple functions For this the central controller is provided with a two digital switch for setting controller address 5 Realizing central control function with the central controller max 128 indoor units can be connected this type is applicable for the unitary free indoor units except for cabinet t
213. ng capacity 40 power input 16 22 18 25 19 27 22 30 24 32 indoor WB DB 194 Haier Commercial Air Conditioner AD362AMERA AD362AMERA cooling heating capacity Esp curves W Opa cooling capacity power input 11500 11000 EER 10500 GOR 10000 10pa cooling 9500 capacity 9000 10 air flow 8500 8000 10 EER 7500 COP 7000 20pa power 6500 input 6000 222 20pa air flow 5500 5000 30pa cooling 4500 capacity 4000 30pa power 3500 input 3000 EER 2500 paa 2000 40pa cooling 1500 capacity 1000 7 40pa aier flow 500 0 t 40pa EER indoor 27 19 outdoor 35 24 indoor 20 14 5 outdoor 7 6 a S ower FQY 85HZ cooling FQY 90HZ heating input j 50pa air flow 195 Haier Commercial Air Conditioner AU182AEEAA Heating capacity curves 8000 7500 7 7000 6500 amp 0 6000 7 g 5500 1 5000 e 15 4500 T 4000 3500 3000 16 10 18 12 20 14 5 22 16 24 17 26 18 indoor DB WB Power input curves in heating mode 7 5 amp 0 7 10 15 16 10 18 12 20 14 5 22 16 24 17 26 18 indoor DB WB Cooling capacity W 7000 6500 6000 5500 5000 4500 4000 Cooling capacity curves 20 14 22 16 25 18 27 19 30 22 32 24 indoor DB WB
214. nnot be TIMER Aa 497 ee OO SLEEP Timer ON OFF Function Set clock correctly before starting TIMER operation 1 Unit start After unit start select your desired operation mode operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button on the remote controller to change TIMER mode Every time the button is pressed display of TIMER mode changes as follows EIE d oak 12 00 PM12 00 AM12 00 PM12 00 TIMER ON TIMER OFF ON OFF Then select TIMER mode as needed TIMER ON or TIMER OFF Now Pg will flash 3 TIMER setting press time adjust buttons A A Every time the button is pressed time io cee 10 minutes If the button is kept pressed time changes quickly V Every time the button is pressed time decreases 10minutes If the button is kept pressed time changes quickly It can be adjusted within 24 hours at will 4 Confirm setting After setting correct time press SET button to confirm time Now or stop flashing Time displayed unit starts or stops at X hour X min TIMER ON or TIMER OFF 5 Cancel TIMER mode Just press TIMER button several times until TIMER mode disappears Commercial Air Conditioner Hints After replacing batteries or if a power failure occurs TIMER setting must be reset Remote controller has memory function When you use TIMER mode next time just press SET button af
215. ntroller shall be installed into the installation box built in the wall fastening with 4 screws as shown EA gt EL i d XI eje S a 2 n Rear view Note Please confirm the supply voltage of AC220 240V and correct wiring In application environment with intense electromagnetic interference the central controller should be shielded while the connecting wire between the monitor and the central controller should be shielded twin twisted wire Exterior dimension ROOM TEMP ON A DA OFF MODE FAN TIME TIMER TEMP 7 CONFIRM LOCK v Fig 1 Haier Commercial Air Conditioner As illustrated Figure 1 is the front view and Figure 2 is the side view The central controller is 180mm long 120mm wide and 64 4 mm thick Fig2 64 4mm gt
216. number will display on 88 CHECK auto diagnostic trouble shooting DEMAND compulsory operation function when it works CENTRAL will flash SWING swing mode ROOM TEMP indoor ambient temperature SET TEMP set admired temperature TIMER ON timer function is on TIMER OFF timer function is off TIMER ON OFF timer function ON OFF TIMER ON OFF DAILY timer ON OFF will switch over in turn daily CLOCK clock display the displaying time is the current time of the clock UP DOWN indicator of filter elevating VENTILATION AUTO auto ventilation mode VENTILATION RECOVERY fully heat exchanging ventilation mode VENTILATION NORMAL normal ventilation mode FAN ONLY OPERATION 1 Start up operation press the button of ON OFF the system will start up and will display MODE AUTO FAN AUTO ROOM TEMP 24 C CLOCK 12 00 2 Select MODE press the MODE button then you will see in the display section MODE switch over in below sequence FAN ONLY COOL DRY HEAT AUTO FAN ONLY Select FAN ONLY 3 Select fan speed press FAN button then you see in the display section FAN switch over in below sequence HIGH MED LOW HIGH Select proper fan speed 4 Power off press ON OFF button indoor unit will be powered off there are only time and the ambient temperature in the screen m a le Commercial Air Conditioner AUTO operation COOLING HE
217. o central control type there is no other special request When central control type 128 X and wired control type 16 are used simultaneously max indoor units sets 128 16 be controller Address setting of central controller can be met firstly and then modulate the address setting of slave unit wired controlled LED in indoor PCB 1 LED1 is the state lamp for remote receiver as well as failure lamp If indoor unit is normal LED1 is or if failure occurs LED1 flashes regularly and you can adjust failure type according to the flash times 2 LED2 is used for multi split units as communication lamp If communication between indoor and outdoor is normal LED2 will be on 3 LED3 is used for single split units as communication lamp If communication between indoor and outdoor is normal LED3 will be on 4 LED4 LED5 is the lamp that shows the data receiving or sending between wired controller and PCB If LED4 LED5 be on in turn communication between wired controller and PCB is normal 160 Commercial Air Conditioner AP422ACEAA CIRCUIT DARGRMA OF INDOOR UNIT 0150500022 RESUMABLE 5 PROTECTOR 679 CN19 CN13 CN5 ROOM TEMP C3 ON18 r6 34 250VAC BM C3 0 11 Nei W PUSE DIP SWITCH PIPING TEMP TERMINAL ONI mp 05 004 0020000 op ON12 00 000 Ts ege TO OUTDOOR UNIT REM
218. of polar wire B One wired controller controls one indoor unit and the indoor unit connects with the wired controller through 3 pieces of polar wire C Two wired controllers control one indoor unit The wired controller Ha lef Commercial Air Conditioner connected with indoor unit is called master one the other is called slave one Master wired controller and indoor unit master and slave wired controllers are all connected through 3 pieces of polar wire 3 Communication wiring The wired controller is equipped with special communication wiring in the accessories 3 core terminal 1 white 2 yellow 3 red is connected with the terminal C of wired controller respectively The communication wiring is 4 meter long if the actual length is more than it please distribute wiring according to below table Communication wiring length m Dimensions of wiring 100 0 3mm2X3 core shielded wire 2100 and s200 0 5mm2X3 core shielded wire 2200 and 300 0 75mm2X3 core shielded wire 5300 and s400 1 25mm X3 core shielded wire 5400 and 600 2 shielded wire X One side of the shielded sheet of communication wire must be earthed Ha Commercial Conditioner 3 Weekly timer YCS A001 IN 2
219. ompressor is started 4 Actions of each load after the frost removal ends The compressor stops running while outdoor blowing fan immediately runs at high speed 55 seconds later the reversal valve is opened and next 5 seconds later the compressor restores running and indoor blowing fan runs as conditions for cool wind prevention 8 Freeze protection After the compressor has run for 9 minutes the system will check temperature of indoor coil pipe Ticp If Ticp is less than 1 C the compressor and outdoor blowing fan will stop They will run again after the compressor stops if both the following conditions are satisfied 1 3 minutes have passed since compressor stops 2 Ticp exceeds 7C 9 3 minutes protection for compressor After compressor stops it cannot be started until 3 minutes later During the machine s running if time after loosing power not exceeds 3 minutes the compressor cannot be 130 Ha Commercial Conditioner restarted until 3 minutes later after it is reenergized C10 Power breakdown memory If the machine suddenly loses power while running or stops for maintenance or trouble shooting it will restart running as the status when it stops after the power is restored Note 1 Function setting Continuously press sleep button on the remote controller 10 times in 5 seconds and buzzer on control panel shall beep 4 times 2 Memory content Running mode wind speed setting temperature setting swing stat
220. on head to the receiver placed on the indoor unit Commercial Air Conditioner e The distance between the remote controller and the receiver should be max 7m and there should be no obstacle between them Do not throw the remote controller prevent it from being damaged e When operating the remote controller in an area where electronically controlled lights are installed or wireless handsets are used please move closer to the indoor unit as the function of the remote controller might be affected by signals emitted by the above mentioned equipments Battery loading Battery loading Batteries are fitted as follows Remove the battery compartment lid Slightly press and disengage the battery compartment lid marked with lt and then hold the remote controller by the upper section and then remove the battery compartment lid by pressing in the direction of the arrow as shown in the figure above Loading the battery Ensure that batteries are correctly placed in the com partment as required for positive and negative ter minals Replacing the battery compartment lid The battery compartment lid is reinstalled in the reverse sequence Display review Press the button to see if batteries are properly fitted If no display appears refit the batteries Confirmation indicator If no indication is displayed after press ON OFF button reload the batteries Caution If the remote controller does not operate as designed
221. onding data which can be selected by pressing CLOCK Y 222 Indoor capacity W Nominal cooling capacity 10 decimal B Request of indoor capacity Hz Actual value decimal C Temperature of indoor ambient Actual value decimal temp sensor TA d Temperature of indoor gas pipe Actual value decimal sensor TC1 E Temperature of indoor liquid pipe Actual value decimal sensor TC2 F Open degree of indoor PMV Actual value decimal Haier Commercial Air Conditioner g Preset a H Outdoor total capacity Actual value decimal In check mode press CHECK to quit the check mode and go into normal running mode How to change the function switches No Type State of Function description switch J01 Changeover of Wired Connected Central controller controller and central Cut off Wired controller controller J02 Changeover of type of Connected Set as simple controller wired controller Cut off Set as standard controller Selection of room temp Connected Use the sensor in the wired sensor controller Cut off Use the sensor in the indoor unit J07 Auto restart after power Connected Common control failure Cut off Auto restart after power failure Display of room Connected Yes temperature Cut off No Changeover of master or ON Set as slave controller slave controller OFF Set as master controlle
222. ong enough to support unit weight Place where inclination is not evident on ceiling Enough space for mainenance Indoor and outdoor unit piping length is within limit Refer to Installation Manual for outdoor unit Indoor and outdoor unit power cable inter unit cable are at least 1 m away fromT V radop This is helpful to avoid picture disturbance and noise Even if 1 m iskept noise can still appear if radio wave is strong 2 Ceiling height Indoor unit can be installed on ceiling of 2 5 3m in height Refer to Foeld setting and Installation Manual of ornament panel 3 Install suspending bolt Check if the installation place is strong enough to hold weight Take necessary measures in case it is not safe Distance between holes are marked on paper pattern Refer to paper pattern for place need be reinforced Installation space For series 182 72 Sr 2 lt o Air outlet Airinlet Air outlet For series 242 282 362 482 602 Ai ir cut Airinlet 728 Air outlet Air inlet 1500 Over Air inlet 1500 Owent 1500 Over 1500 7 7 2500 Over 65 Ha lef Commercial Air Conditioner Freparation for the installtion 1 Position of ceiling opening between unit and suspending bolt For series 182 gt Overlap between ceiling and ornament panel shall be 25mm Suspending bolts 3 y 1 Dis
223. onsult to the builder 3 Hanger bolts installation Insert Use care of the piping direction when the unit is installed Hole in anchor Hole in plug Use M10 screw bolt In order to bear the weight of the unit for existed ceiling using foundation screw bolt for new ceiling using burying embedded screw bolt burying screw bolt or spot supplied other parts Before going on installation adjust the gaps with ceiling 4 Installation of indoor unit e Fix the indoor unit to the hanger bolts If required it is possible to suspend the unit to the beam etc Directly by use of the bolts without using the hanger bolts Main unit M10 nut 1 Concrete Hanging bolt M10 Hanging bolt M10 washer M10 spring washer When the dimensions of main unit and ceiling holes does not match it can be adjusted with the slot holes of hanging bracket Adjusting to the levelness a Adjust the out of levelness using a level or by the following method e Make adjustment so that the relation between the lower surface of the unit proper and water level in the hose becomes as given below Piping side Supply water Water level 0 5 mm 0 0 2 PVC hose Bring the piping side slightly lower b Unless the adjustment to the levelness is made properly malfunctioning or failure of the float switch may occur a Drain piping should always be in a downhill grade 1 50 1 100 and avoid riding across an elevation o
224. operation is automatically restored H q Commercial Air Conditioner Auto restart function setting After the power failure compensation is set if power failure suddenly occurs while the air conditioner is working it will resume the previous working state when the power is supplied again Setting Method When the remote controller is on excluding timer mode and fan mode press the Sleep button on the remote controller 10 times within 5seconds and after the buzzer rings 4 times the air conditioner will enter the state of auto restart Cancel Method Press the Sleeping button on the remote controller 10 5 times within 5seconds and after the buzzer rings 2 timer the auto restart mode will be cancelled SLEEP Notes When a power failure suddenly occurs during the air conditioner is work ing after the power failure compensation is set if the air conditioner will not be used for a long time please cut off the power supply to prevent its operation from being resumed after the power is supplied again or press the Switch On Off button after the power comes again If the unit has not the sleep button or function please realize the function by pressing swing with the same method Note This kind of remote controller can be used for all UNITARY indoor units except for AP 182ACBEA Infrared controller YR H71 and remote receiver RE 01 If the unit is wired type and it is without the remote receiver you can u
225. operation mode FAN used for select indoor air flow SWING used for setting indoor swing mode HEALTH used for setting indoor health function TEMP used for changing set temperature CLOCK used to adjust time stands for time plus minus used to adjust time TIMER used to set timer mode RECOVERY used to switch over air exchanging mode CHECK auto diagnostic button FILTER filter cleaned button RESET reset correct mode button Display description MODE AUTO auto operation mode MODE FAN ONLY air throwing mode MODE COOL Cooling operation mode MODE DRY Dehumidification mode MODE HEAT Heating operation mode MODE HEAT TES In heating mode auxiliary electric heater is running Only when the unit with auxiliary electric heater is in auxiliary electric heating mode it will display FAN AUTO auto fan running Ha lef Commercial Air Conditioner FAN HIGH high fan speed FAN MED medium fan speed FAN LOW low fan speed FAN FIX fixed fan speed it will display only when fixed fan speed is requested to main indoor unit CENTRAL central control mode OPERATION running mode STAND BY waiting mode PRE HEAT pre heating mode DEFROST defrosting mode FILTER request of filter to be cleaned HEALTH health function UNIT NO CEN ADD central control address the address number will display 88 SYS ADD system address the address
226. or the detailed wiring connection with the indoor units see the corresponding indoor operation and instruction manual 125 Ha Commercial Conditioner For AU182AEEAA To Indoor Unit OUTDOOR UNIT TERMINAL BLOCK For AU242AGEAA AU282AHEAA AU182AFERA AU242AGERA To Indoor Unit OUTDOOR UNIT POWERSUPPLY 1PH 220 230V 50Hz TERMINAL BLOCK For AU28NAHEAA AU36NAIEAA AU48NAIEAA To Indoor Unit Y G OUTDOOR UNIT TERMINAL BLOCK NN Ri S 11213 POWER SUPPLY 380 400V 3N 2 3 Wiring procedure 1 Remove the screws on the side before taking off the front panel toward the direction shown in figure 2 Connect wires to the terminal block correctly and fix the wires with a wire clamp equipped nearby the terminal block 3 Route the wires in a proper way and penetrate the wires through the opening for electric wiring on the side plate Test run N CAUTION THIS UNIT WILL BE STARTED INSTANTLY WITHOUT ON OPERATION WHEN ELECTRIC POWER IS SUPPLIED BE SURE TO EXECUTE OFF OPERATION BEFORE ELECTRIC POWER IS DISCONNECTED FOR SERVICING eThis unit has a function of automatic restart system after recovering power stoppage Run the unit continuously for about 30 minutes and check the following e Suction pressure at check joint of service valve for gas pipe e Discharge pressure at check joint on the compressor discharge pipe e Temper
227. or unit The universal outdoor can connect the cassette type convertible type duct type ceiling concealed type indoor units Convenient to design and not affect the indoor decor 1 4 1 3 Flexible and easy installation The outdoor can meet the higher request of installation From the specifications you will find for each unit how long and how high the piping will be which will be convenient for design and installation 1 4 1 4 Optional safety devices and much more precision control device a Ambient temperature sensor coil temperature sensor and compressor temperature make the temperature control and defrosting control more precise b High low pressure switch can feel the discharging pipe pressure and suction pipe pressure on time and precisely If the pressure is too high or too low it will stop the compressor to prevent it being damaged for the sake of pressure c Low ambient cooling kit It is an optional part for the system If you want to realize cooling mode when the exterior ambient temperature is too low you can choose it d CT protection for the inverter unit there is CT protection If the system current is too high the electric system will reduce the frequency or stop the unit automatically 1 4 1 5 Silent operation In the outdoor unit you will find among the pipe or out of the compressor there are the soft material to reduce the noise level Besides for some units the electric control system can adjust the noise by fixing the fre
228. osition 4 Position 5 Position 6 Position 7 Position 8 Vertical louvers Ka ES H H et Swing Press SWING G gt the vertical ouvers move from left and right Fixed position Press the SWING again to fix the vertical louvers at your desired position Swing C Press SWING C gt the horizontal louvers move from up to down Fixed position Press the SWING C4 again to fix the horizontal louvers at your desired position Note Put louvers at up position in cooling and down position in heating mode This will be helpful to keep an even room temp Note In cooling or dry operation don t put horizontal louvers at downward position for a long time or outlet grill might get frosted Don t expose your skin to cool or warm air for a long time Note For new apperance convertible unit the position 3 and position 4 are Auto Swing Ha lef Commercial Air Conditioner 1 3 Infrared controller YR H49 The main functions of YR H49 are same with YR H50 please reference YR H71 and YR H50 manuals maba 0 08 Hi a Commercial Air Conditioner 2 Wired controller STANDBY PRE HEAT DEFROST FILTER CHECK UNIT NO DEMAND MANUAL CEN ADD SYS ADD OFF BB CHECK FILTER RESET DAILY O O ON OFFo CC Buttons function MODE used for select indoor
229. ot be used ii Exhaust Make sure to use also the suction Use the side exhaust port Electric wiring A WARNING DANGER OF BODILY INJURY OR DEATH TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS 1 Selection of size of power supply and interconnecting Precautions for Electric wiring Electric wiring work should be conducted only by authorized personnel e Do not connect more than three wires to the terminal block Always use round type crimped terminal lugs with insulated grip on the ends of the wires Use copper conductor only 100 Ha lef Commercial Air Conditioner Select wire sizes and circuit protection from table below This table shows 20 m length wires with less than 296 voltage drop Circuit breaker Power TT source wire Phasd Switch breaker Overcurrent size Switch A protector minimum breaker A For series 182 2 5 1 40 26 For series 242 1 40 26 4 0 For series 282 362 For series 282 362 482 2 Wiring connection Make wiring to supply power to the indoor unit so that the power for the outdoor unit is supplied by terminals For AD182AMEAA POWERSUPPLY 1PH 220 230V 50Hz amp Y G INDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT TERMINAL BLOCK Make wiring to supply power to the outdoor unit so that the power fo
230. p 22 C 22 C Compressor frquency 30 30 60 60 30 30 60 60 PMV open angle 250 240 250 220 200 240 Heat Outdoor temp 6 C 6 C Compressor frquency 30 30 60 60 30 30 60 60 open angle 150 140 170 180 150 210 7 2 3 4 confirmation of over heat degree Standarded over heat degree Actual running Hz 20 30 40 50 60 70 80 90 90 TSHO Cool dry 2 2 2 4 4 6 6 4 2 CC heat 2 2 2 1 1 1 1 0 0 When discharging temp Td is too high or too low modify the angle Act after compressor has started up for 4 minutes Mode modification angle Max modification Cooling gt 95 1 degree 2 minutes Max 5 55 C Td 95 C keep the angle TD 55 C 1 degree 2 minutes and plus to 0 degree gradually Cooling Td 35 C 1 degree 2 minutes Max 5 35 C Td 40 C keep the angle TD gt 40 C 1 degree 2 minutes and reduce to 0 degree gradually Heating gt 95 1 degree 2 minutes Max 5 55 C Td 95 C keep the angle 135 Ha Commercial Conditioner TD 55 C 1 degree 2 minutes and plus to 0 degree gradually Heating Td 35 C 1 degree 2 minutes Max 5 35 C Td 40 C keep the angle TD gt 40 C 1 degree 2 minutes and reduce to 0 degree gradually 7 2 4 4 way valve control The 4 way valve control in defrosting refer to the defrosting procedure 4 way valve control in other modes In heating mode 4 way valve will open i
231. p and running frequency Compressor frequency in lt 25 2 25HzxF 45Hz 45 lt F cooling Tao Over 28 C Low speed High speed High speed Below 28 C Low speed Low speed High speed Compressor frequency in F lt 25Hz 25HZ lt F lt 45Hz 45Hz lt F heating Tao Over 15 C Low speed Low speed High speed Below 15 C Low speed High speed High speed 7 2 3 Outdoor electronic expansion valve EEV control 7 2 3 1 Movement of EEV Full close after 500 pulse close for 10 times 60 pulse close 5 pulse open stop at 5 at last Full open 480 pulse open Adjustable upper limitation of open angle 480 pulse Adjustable lower limitation of open angle 5 pulse Driving speed open direction 30 3MS close direction 83 3MS Drive wave of EEV 134 O Commercial Air Conditioner 7 2 3 2 Retentive open angle in 2 minutes after compressor starts Cool dry Outdoor temp 22 C 22 C Compressor frquency 30 30 60 60 30 30 60 60 PMV open angle 230 220 240 260 250 280 Heat Outdoor temp 6 C 6 C Compressor frquency 30 30 60 60 30 30 60 60 PMV open angle 200 180 220 240 230 260 7 2 3 3 Standard open angle in 2 minutes after compressor starts up Cool dry Outdoor tem
232. ping ent ype x Number 4 an motor output power Air flow H M L EE Type Diameter otal Area emp scope External Indoor unit LxWxH LxWxH Dimension Model 3 Cd otal power input Dehumidifying capacity Po Max Running cu Unit model color rent Type x Number Speed H M L Fan motor output power Arfow H M L uum Running m ze dalo o m o 9 A x als co lt Om Ki s s amp Type Diameter Heat exchanger Indoor unit m AX 2 v ian External LxWxH Dimension Drainage pipe material DOD Control type Remote wire Fresh air hole dimension LxWxH Weight Net Shipping x x Commercial Air Conditioner heating 74 3000W 322 28 TOSATISAA 2 7 2300 10 670 m h mm i m 27 mmxmmxmm 840 840 240 910 910 300 PVC 26 32 Remote wired optional 48 44 39 26 8 32 6 950 950 80 980 980 100 heating 68 3000W 302 EC 1 2 mmxmmxmm mm mm dB A kg kg mmxmmxmm mmxmmxmm kg kg 2450 10 x 3 r min m3 h 800 mm m2 mxmmxmm 28 3 34 3 mxmmxmm mm mm A kg kg 20 tem Mode Function Capacity Sensible heat ratio Total power input Max EER or COP Dehumidifying c
233. ppears after yes wired controller is changing wired controller broken 183 yes replace PCB Ha lef Commercial Air Conditioner 7 High current protection in 3 phase fixed frequency models Wired controller shows 48 Is three phase circuit not es balanced Is supply voltage too Y Modify power supply circuit low Is supply voltage too low at compressor start up yes Is power cable compressor wire securely connected Properly re wiring yes Is compressor current more than overcurrent m Confirm detecting circuit protection limit Is current detecting circuit in 5 abnormal replace good condition outdoor PCB yes Is AC contactor in yes poor contact replace contactor Is resistance of compressor yes i i es e replace compressor SONGS OFT DONIS winding incorrect Is it stuck P yes if pressure is normal L Check 1 Is a valve in system shut off 2 15 piping clogged 3 Is system overfed is there air in system 4 Cooling cycle Is condenser dirty Does outdoor fan motor run at low speed or stop 5 Heating cycle Is evaporator or filter dirty Does indoor fan motor run at low speed or stop 6 Is ambient temperature too high Is system overloaded 8 External alarm Wired controller shows OB An external alarm is identifie
234. quency Ha Commercial Air Conditioner 1 4 2 Indoor features 1 4 2 1 Noblest cassette indoor unit a New designed panel 7007700 with the 600 600 cassette unit New designed swing louver with the non smooth surface which can hold back the condensant water New designed filter lock which will fix the filter more firmly than before Adopts the stepping motor give the louver a larger swing angel New fan with bigger diameter fan blade sending out larger air flow Electric control box is located in the unit convenient to maintain The cassette indoor unit adopts the panel whose dimension is identical to that of ceiling after installation the unit will be accordant with the decoration decor b Free elevating panel easy to clean The panel can be elevated freely if the filter is necessary to be cleaned you can make the panel go down to the admired position then open the panel and draw out the filter to clean c Fresh air outlet design The unit is equipped with the prepared fresh air outlet for ABO9 AB36 units so that the customer set the fresh air function to the unit according to their own requirement Greatly improve the room air quality d Built in high head drain water pump Due to the internal float switch built in drain pump can drain water automatically when the condensation is full enough and necessary to be cleaned The standard head height can be up to 600mm realizing the most effective water drainage e F
235. r Cor T ON OFF Shorten time function Connected Indoor unit in shorted time function Cut off Common control Compulsorily defrost Connected Send compulsorily defrost signal to indoor unit Cut off Common control Note 1 The switches in grey can be operated after opening the cover of wired controller 2 Switches or jumper wire must be adjusted when the wired controller is powered off If the wired controller is powered on the above operations will be invalid 3 Shorten time function In normal operation D1 is in short circuit it will enter shorten time mode and the time will be shortened in the proportion of 60 1 In shorten time mode LED will flash at the frequency of 0 5 second Cut off D1 it will quit the shorten time mode and return to the normal operation mode 4 Compulsorily defrost In heating mode 30 C and in High fan speed D2 is in short circuit it will enter compulsorily defrost mode cut off D2 it will quit It is always be used when in testing to see if the defrost function is good 5 Lock function a e Commercial Air Conditioner There is no lock function only in the wired controller But when it is connected with a central controller if the central controller is set to central the buttons in the wired controller will be invalid or the buttons will be valid Setting address method The address setting can be realized by setting indoor PCB If you use the group control fu
236. r client users to install air circulators b Places where perfect drainage can be prepared and sufficient drainage c Places free from air disturbances to the suction port and blowout hole of the indoor unit places where the fire alarm may not malfunction or short circuit d Places with the environmental dew point temperature is lower than 28 C and the relative humidity is less than 80 96 When installing at a place under a high humidity environment pay sufficient attention to the prevention of dewing such as thermal insulation of the unit e Ceiling height shall have the following height e Installation space AD18 AD36 AD24 AD28 50 or morq Combination with silent panel Obstacle 3 Avoid installation and use at those places a Places exposed to oil splashes or steam e g kitchens and machine plants Installation and use at such places incur deteriorations in the performance or corrosion with the heat exchanger or damage in molded synthetic resin parts b Places where corrosive gas such as sulfurous acid gas or inflammable gas thinner gasoline etc in generated or remains Installation and use at such places cause corrosion in the heat exchanger and damage in molded synthetic resin parts c Places adjacent to equipment generating electromagnetic waves or high frequency waves such as in hospitals Generated noise may cause malfunctioning of the controller
237. r inlet grille g Front panel e JIL hir inlet grille E Louver Ad Display board 57 Haier AP422ACEAA AP482AKEAA BERE Commercial Air Conditioner air outlet grille operation panel front panel air inlet grille air filter inside the unit SET HS Indoor unit 1 Outlet grill Operation panel Inlet grill 4 Air filter inside the unit 58 Ha Commercial Conditioner AU242AGEAA AU182AFERA AU242AGERA air inlet top cover front panel wiring box cover compressor inside of unit stop valve bottom plate air outlet air outlet grille AU182AEEAA AU282AHEAA AU28NAHEAA AU42NALEAA AU362AHERA air inlet 22 P4 air outlet grille ompressor inside of unit stop valve AU362AIEAA AU36NAIEAA AU48NAIEAA AU60NAIEAA air inlet tl compressor inside of unit 59 00290100 31291970100 32911870100 32911970100 34 2092 VV3HVZOSQV 005565000 7016 0100 31291970100 3129190100 37911970100 226257000 3 9115 0 00 37911570100 vv34vz8vov vv3sivzevdv Vv3Hvz8vav VVIWVZ8FOY 9961970100 Waovezrdv 00
238. r insulation For drain pipe use hard PVC general purpose pipe VP 25 I D 1 which be purchased locally When connecting insert a PVC Men unit pipe end securely into the drain socket before tightening securely using the attached drain hose and clamp Adhesive must not be used connection of the drain socket and drain hose accessory NEN VP 25 a Drain hose field purchased Clamp accessory accessory Pipe cover for insulation Pipe cover small field purchased for insulation accessory d When constructing drain piping for several units position the common pipe about 100 mm below the drain outlet of each unit as shown in the sketch Use VP 30 11 4 or thicker pipe for this purpose e Be sure to provide heat insulation to hard PVC pipes of indoor placement f Do not ever provide an air vent Haste 9 The height of the drain head can be elevated up to a point 500 mm above the ceiling and when an obstacle exists in the ceiling CI ET Mm space elevate the piping to avoid the obstacle using an elbow or corresponding gadget When doing this if the stretch for the needed height is higher than 500 the back flow quantity of 290 325mm drain at the event of interruption of the operation gets too much and it may cause overflow at the drain pan Therefore make the Drain hose height of the drain pipe within the distance given in the sketc
239. r making 5 Drain Piping traps e Good piping e Inproper piping Suspension bolts 1 5m 2m Air vent Heat A downhill grade insulation of 1 100 or 8 Avoid riding across an elevation Keep free from traps Do not pipe under water b When connecting the drain pipe to unit pay suffcient attention not to apply excess force to the piping on the unit side Also fix the piping at a point as close as possible to the unit c For drain pipe use hard PVC general purpose pipe VP 25 I D 1 which can be purchased locally When connecting insert a PVC pipe end securely into the drain socket before tightening securely using the attached drain hose and clamp Adhesive must not be used connection of the drain socket and drain hose accessory 103 Stage difference Drain hose Drain socket part Drain socket il VP 25 joint Pipe cover large field purchased for insulation VP 25 field purchased Drain hose Clamp accessory accessory adhesion Pipe cover for insulation Pipe cover small field purchased for insulation accessory Ha Commercial Conditioner d When constructing drain piping for several units Secre th elevation as high possible position the common pipe about 100 mm below approx 100 mm the drain outlet of each unit as shown in the sketch Use VP 30 11 4 or thicker pipe for this purpose A downhill grade of VP 30
240. r side 3 for AU182AFERA is 2 way stop valve 5 for AU182AFERA is sub capillary and single check valve 3 way stop valve liquid side evaporator indoor coil temp sensor Tc 3 way stop valve air side 4 for indoor ambient temp sensor Tai Haier 6 Installation instruction 6 1 Cassette indoor unit AB18 AB60 Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner s tubes with sharp or pointed items crushing or twisting any tubes or scraping the coatings off the surfaces If the refrigerant spurts out and gets into eyes it may result in serious eye injuries Do not obstruct or cover the ventilation grille of the air conditioner Do not put fingers or any other things into the inlet outlet and swing louver Do not allow children to play with the air conditioner In no case should children be allowed to sit on the outdoor unit Specifications The refrigerating circuit is leak proof The machine is adaptive in following situation 1 Applicable ambient temperature range Commercial Air Conditioner 2 If the supply cord is damaged it must be replaced by the manufacturer or its service agentor a similar qualified person 3 If the fuse on PC board is broken please change it with the type of T 3 15A 250VAC 4 The wiring method should be in line with the local wiring standard 5 The power cable and connecting cable
241. r the indoor unit is supplied by terminals For series 242 282 362 and AD182AMERA For series 282 362 422 482 YIG INDOOR UNIT TERMINAL BLOCK INDOOR UNIT TERMINAL BLOCK YIG L I LJ OUTDOOR UNIT G TERMINAL BLOCK R S TIN 1213 9 OUTDOOR UNIT HNE TERMINAL BLOCK YYYY ESCH POWER SUPPLY380 400V 3N 50Hz POWERSUPPLY 1PH 220 230V 50Hz 101 Ha Commercial Air Conditioner 6 6 High ESP duct indoor unit AD28 AD60 1 Before installation Before finishing installation do not throw the attached parts installation needs Confirm the way to move the unit to the installation place e Before moving the unit to the installation place do not remove their packages When have to remove the package use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape 2 Choose installation place 1 The chosen installation place should meet the following requirements and get the user 15 consent e Place ensures ideal airflow distribution e The passage of airflow has no obstacles e When importing outside air it should be imported directly from outdoors if the pipe can not be extended it also can not be imported from top Place ensures enough space for maintenance e The pipe length between indoor and outdoor unit is in the permitted limit referring to outdoor unit installation part The indoor unit outdoor unit electric wire and connection
242. rain Pipe and Connection Wires The drain pipe should be placed underneath and the connection wires should be placed upside and the drain pipe especially the section inside the machine and indoors must be wound up with insulating material to preserve heat The drain pipe shall be sloped and no concave and convex shall occur along the whole pipe And the cases as the right figure indicates shall not occur Installation check e 15 power supply voltage required 5 water completely drained to outdoors e Are power wire and connection wires between indoor and outdoor units correctly connected e 5 any gas leaked from the pipe connectors e Are series numbers of the terminals on the indoor and outdoor units corresponding to each other Is the connection section of the auxiliary pipe insulated Is the indoor unit fixed firmly e 5 noise big Trial Operation The person who has completed this installation shall be requested to conduct a test operation for check s the temperature adjuster working normally Does the location for installation conform to requirements Winding up with Protective Plastic Tape The connection pipes drain pipe and the connection wires shall be wound up with PVC tape Notes The connection pipes shall also be wound up with insulating material to preserve the temperature The airing direction shall be from bottom to top Wiring diagram between LU SOU AU182AFERA AS182AVERA to power supply 117
243. rain pan dirty and yes Cl drai float switch ineffective sanwan pan no Is float switch holder tinted es that float can t move or too Y Adjust holder close to pump motor that interference arises Check if float switch is in good YES Replace float condition with multimeter switch Replace indoor PCB Note Float switch is close in normal state when being activated it is open Voltage between both ends is OV when close approximately 5V when open 12 Phase loss or phase failure Wired controller shows 48 confirm the malfunction according to the fault code list Check if the phase detecting circuit is correct according to ne ourdoor wiring diagram if the failure disappear after correcting the wiring yes no Is there phase loss no adjust power or phase failure supply no Is fault corrected after sequence of either two of three RST phases is adjusted no replace outdoor PCB 187 Ha Commercial Conditioner 13 Troubleshooting before replacement of PCB Service call 1 Fault confirmation example no cooling etc 1 16 supply voltage acceptable Confirm operating 2 1s tempe
244. ration start when room temp is higher than temp setting 3 Ultra low air flow On reaching temp setting 2 unit will run in mild DRY mode FILTER RESET CODE LIGHT LOCK ee Temp setting 2 C Temp setting In ATUO mode the temperature setting is not displayed on LCD In this mode during running air conditioner will select COOL HEAT or FAN mode automatically according to the room temperature In DRY mode when room temperature becomes 2 C higher than temperature setting unit will run intermittently at LOW speed regardless of FAN setting When room temperature is lower than temperature setting unit will only run FAN operation In HEAT mode warm air will blow out after a short period of time due to cold draft prevention function Adjusting air flow direction AUTO SWING Press SWING button Up and down airflow varies upwards and downwards Left and right airflow varies left and right sides When the automatic swing louver moves to the proper angle press SWING button can fix the airflow direction e Always use SWING button on the remote controller to adjust flaps Adjusting them by hand may result in air conditioner s abnormally running Commercial Air Conditioner n COOL or DRY mode do not leave the louver in downward position for a long time as the water vapor close to the grille may condense and water may drop from the air conditioner Please carefully set temperature when childre
245. rature setting correct e g too high conditions 3 15 system in TIMER mode 4 15 user aware of product features etc Is the feature not es available present ka product product eatures to user no Switch on air conditioner need to replace mainboard Check Hoes the sama KG perating status in details e g TIMER feature supply failure thunder storm interference from ther appliances etc Explain causes of fault to user fault occur before yes Switch off air conditioner temporarily Swi tch on air conditioner again after 1 minute yes Does the same no No need to replace mainboard The fault may fault occur before be caused by power supply yes Disconnect contactor and reconnect it check if fuse or varistor is broken no Does the same no No need to replace mainboard Contactor fault occur before wasn t in good contact yes Check the system thoroughly e g technical data of components when power off and voltage and current of check points when power on 188 Commercial Conditioner 12 Performance curves Heating performance curves AB182ACERA 7000 6500 8 6000 10 11 heating capacity 5500 10 11 power input 5 5 6 heating capacity 4500 gt 5 6 power input 4000 1 0 heating capacity 8 3500
246. ree setting of the 4 flaps The 4 way cassette unit has 4 swing flaps in all You can set any of flaps according to the requirement E g you can set one or two flap in switch off position But the noise level will be affected f Quiet operation The unit is equipped with the greatly powerful smooth and ultra quiet multi blade fan which has the irregular helix and can run in silence 1 4 2 2 Decent convertible unit a Optional installation mode The convertible unit can be installed not only on the floor but also to the ceiling which can be determined by the host favor and the room decor It is more convenient to service and installation b Silent operation The convertible unit is equipped with a high efficient smooth multi blade centrifugal fan which generates a powerful but gentle airflow to any corner in the room c Space saving design An innovative fan and the ultra thin heat exchanger result in the ultra thin convertible unit Fully adjustable mounting brackets make it possible to install the unit even in the tightest places Less than 199mm for 09 24 of vertical direction are required for installation d Automatically control of airflow direction In order to realize the comfortable space with steady temperature the air conditioner adopts two stepping motors to adjust the airflow automatically for sending the air to every corner of the room When heating it will send download large quantity of hot air in order to qui
247. rial pipe TP2M for air conditioner i Pipe size 12 70 For series 182 p mm Liquid sce 6 mm For series 242 Pipe size 1588 Supplementary refrigerant The refrigerant supplementation shall be as specified in the installation instructions attached with the outdoor unit The adding procedure shall be aided with a measuring meter for a specified amount of supplemented refrigerant Requirement e Overfilling or underfilling of refrigerant will cause compressor fault The amount of the added refrigerant shall be as specified in the instructions Connection of refrigerant pipe Conduct flared connection work to connect all refrigerant pipes S d e The connection of indoor unit pipes must use double spanners m e The installing torque shall be as given in the following table e Wall thicknessof connection pipe 0 8mm 2 Connecting pipe Installing torque O D mm N m Double spanner operation 11 8 1 2kgf m 12 70 49 0 5 0 kgf m 15 88 78 4 8 0 kgf m Vacuum pumping With a vacuum pump create vacuum from the stop valve of the outdoor unit Emptying with refrigerant sealed in the outdoor unit is absolutely forbidden Open all valves Open all the valves on the outdoor unit Gas leakage detection Check with a leakage detector or soap water that if there is gas leakage at the pipe connections and bonnets Insulation treatment Conduct insulation treatment on both the gas side and liquid side of pipes respect
248. roller and operation in High Mode starts The AUTO fan speed is automatically set and the corresponding indication is also displayed Press the HIGH SO button twice If the button is pressed once the indication TN is displayed on the remote controller If you press the button once again the indication disappears regular operation is restored and fan speed goes back to the mode set before High Mode operation Soft mode Operation Outline of operation in Soft Mode Operation in Soft Mode more silent is suitable when noises should be reduced e g for reading or sleeping The button HIGH SO referred to this operation is effective in Cooling Heating mode not in Auto Dry Fan modes Press the HIGH SO button twice The indication appears on the display of the remote controller and operation in Soft Mode starts The AUTO fan speed is automatically set and the corresponding indication is also displayed Press the HIGH SO button twice If the button is pressed once the indication X is disappears from the remote controller s display If you press the button once again regular operation is restored and fan speed goes back to the mode set before Soft Mode operation NOTICE When the air conditioner is operating in High Mode unevenness of room air temperature may occur Jue to the intensive operation in a short time Anyway operation in High Mode does not last for more than 15 minutes then regular
249. rooved pipel 7 Heat exchanger TotalArea oo 2 emp scope pgod ppo 870 305 225 Drainage pipe material D 0 D mm Control type Remote wied dB A Weight Net Shipping kg kg 1650 600 2650 2650 Indoor unit 10 item Power cable Power source Start Current Circuit breaker 2 5 5 O Ha Commercial Air Conditioner Model AU182AFERA 3G 4 0mm2 1 220 230 50 N V H N A 25 A 25A gt TNB175FLBM1 MITSUBISHI ELECTRIC MEL56 670ML scroll type axialx1 860430 0 08 Unit model color Model Manufacture Compressor Speed an motor output powe m3 h 2500 ype Diameter m hydrophilic finned Aluminum foil 7 Heatexhanger Row Finpitch 9 Temp scope 45600 Drainage pipe material 15105 mm 7 Refrigerant control method mmimm main capillary 1 6 400mm sub capillary Volume of Accumulator J p t 25 BA Type of Four way valve crankcase heater power W Net Shipping Gi Charge quantity iquid as 21010 813 5 nlg 5 r min gt 5 T 3 3 le 3 3 Refrigerant mm Connecting Method MAX Drop MAX Piping length m m 11 Commercial Air Conditioner
250. ry depending on the established location of the unit Not installing an earth leakage breaker may result in electric shock Do not install the unit where there is a concern about leakage of combustible gas e The rare event of leaked gas collecting around the unit could result in an outbreak of fire e For the drain pipe follow the installation manual to insure that it allows proper drainage and thermally insulate it to prevent condensation Inadequate plumbing can result in water leakage and water damage to interior items 96 Ha Commercial Conditioner Installation instruction of indoor unit A NOTICE All Wiring of this installation must comply with NATIONAL STATE AND LOCAL REGULATIONS These instructions do not cover all variations for every kind of installation circumstance Should further A WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION FAI LURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH EQUIPMENT 1 Preparation of indoor Before or during the installation of the unit assemble necessary optional panel etc depending on the specific type 2 Select places for installation satisfying following conditions and at the same time obtain the consent on the part of your client user a Places where chilled or heated air circulates freely When the installation height exceeds 3m warmed air stays close to the ceiling In such cases suggest you
251. screw is less than 4mm from hose Wind the drain hose to the clip using seal pad 9 Insulate drain hose in the room Large size seal pad Clamp X accessory Clamp 2 5 accessory 77 wH D Tape White Self provided stiff pipe Cautions for the drain water lifting pipe 4mm below e Installation height shall be less than 280mm e There should be a right angle with unit 300mm from unit 500 below 500 below 75 below Clamp accessory Note The slope of water drain hose 1 shall be within 75mm don t apply too much force on it f several water hoses join together do as per following proceedures Connect water hoses with a T joint ee Specifieations of the water hoses shall meet the requirements for the unit running Over 100 68 Ha Commercial Conditioner For series 182 Check whether indoor unit is horizontal with leveler or polythene pipe filled with water and check that the dimension of the ceiling opening is correct Take off the lever gauge before install the ornament panel e Fasten the screws to make the height difference between the two sides of indoor unit less than 5mm First fix it with screws temporally e Fasten the two temporally fixing screws and other two and tighten the four screws Connect the wires of synchro motor e Connect the wire of signal
252. se resistor is in balance no 1 25 wiring correctly replace compressor compressor can not start up 172 Haier 3 Outdoor DC motor abnormal Outdoor indicator displays 00010 Alarm condition outdoor DC motor is blocked rotor or broken abnormal This fault is only used when indoor unit is with DC fan motor outdoor indicator shows 00010 Check if the outdoor unit fan 2250 adjust fan blade to blade is blocked by some objects make it run normally no 5 Check if the lead wire of DC motor adjust lead wire is broken or short connected of fan motor no Replace motor Warning For outdoor DC fan motor forbidden to pull off the plug when being electrified 4 Communication error between indoor and outdoor units Outdoor indicator shows 00011 For wall mounted unit LCD of wall mounted displays E7 Check if communication wiring between indoor and outdoor is adjust wiring correct and if power wiring is correct yes If communication wire is YSS ro wiring damaged or broken off Replace indoor yes check if the failure no Replace outdoor is eliminated PCB 173 Commercial Air Conditioner Ha Commercial Conditioner For convertible unit and ceiling concealed unit compres
253. se the remote receiver RE 01 and the remote controller YR H71 to realize the remote function The installation of remote receiver and usage function are as follows The right figure is a remote controller which can be used on series remote control units and the matching remote control receiver 1 Remote control receiver using method Use remote controller control the remote control window of the remote control receiver 2 For Unitary Free Unitary Smart and Multi units the controller CODE please select code A for H MRV and AS X ABAA unit please select code B 786x600 Remote receiver Remote controlller Ha Commercial Air Conditioner Installation of receive display Because of the temperature sensitive device do not install the receive display at straight sunlight place either in front of air outlet grill for it is effected greatly from cool air and heat air the receive display is at least 20mm distance to the air outlet grill Since there is light sensitive device which receives wireless remote signal so do not installed behind the window curtain or other obstacles in order not to obstruct the signal Must fix the remote control wire far from strong electricity such as the wiring of electric light air cond itioner etc and weak electricity such as the wiring of telephone interphone etc m 1 Fix the receive display with screws 2 Place the pan
254. sed electrician executes the work while following the safety standards related to electrical equipment and local regulations as well as the installation instructions and that only exclusive use circuits are used e Insufficient power source circuit capacity and defective installation execution can be the cause of electric shocks and fires Accurately connect wiring using the proper cable and insure that the external force of the cable is not conducted to the terminal connection part through properly securing it Improper connection or securing can result in heat generation or fire Take care that wiring does not rise upward and accurately install the lid service panel Its improper installation can also result in heat generation or fire e When setting up or moving the location of the air conditioner do not mix air etc or anything other than the designated refrigerant R407C within the refrigeration cycle e Rupture and injury caused by abnormal high pressure can result from such mixing e Always use accessory parts and authorized parts for installation construction Using parts not authorized by this company can result in water leakage electric shock fire and refrigerant leakage A CAUTION Execute proper grounding Do not connect the ground wire to a gas pipe water pipe lightning rod or a telephone ground wire Improper placement of ground wires can result in electric shock The installation of an earth leakage breaker is necessa
255. sible heat ratio 0 71 7A heating kW 5 2 2 0 6 2 O o lt otal power input 1660 550 2400 1730 600 2300 2650 2650 3 01 3 01 S Po Dehumidifying capacity Running Max Running 7 8 3 0 10 5 112 0 8 0 3 2 10 12 0 Unit model AB182ACERA WHITE e Fan 10 Si x 3 m Di o o o Speed H M L rmn 760 650 520 Fanmotorouputpow _ w 0 Type Diameter mm innergroovedpipe o Heatexchanger TotalArea m X4AZa 2423 O emp scope c 2 7 mmxmmxmm 570x570x260 Drainage pipe material D OD mm 7 PVC293 Control type Remote wired Remte 77 Fresh airholedimension o o m 95 Outlet distribution hole dimension mm 34 4 O Electricity Heater kW 0 A Weight Net Shipping wee Weight Net Shipping item Model AC182ACERA unction cooling heating 22 77 5 1 1 8 5 8 6 0 2 0 7 1 1071 Ow Ow Indoor unit Tle ensible heat ratio otal power input 1690 550 2650 1650 600 2650 W 2650 2650 ER or COP ehumidifying capacity unning Max Running cu Unit model color Type x Number F W W 3 63 10 RERO 8 0 3 0 12 0 7 8 3 2 12 0 AC182ACERA WHITE CENTRIFUGALX2 1150 105
256. sor can not startup after unit is switched on for 4 minutes if indoor unit alarms other yes eliminate other failure codes faults no check if wiring between indoor yes E and outdoor is correct power adjust wiring and supply is 50Hz power supply yes Y check the 4th bit of SW5 on PCB is at OFF the others are at ON yes Replace indoor PCB check if the failure no Replace outdoor is eliminated PCB no adjust the position 5 Compressor discharging temperature protection Outdoor indicator shows 00100 Alarm condition Within half an hour after compressor is running compressor discharging temperature is over 120degree for 3 times continously outdoor indicator shows 00100 eae if is too adjust refrigerant much or too less no 1 check if the system yes DOE piping is blocked adjust piping no check if discharging temp sensor value is normal replace sensor yes replace PCB 174 Ha lef Commercial Air Conditioner 6 Outdoor SPDU module over current protection Outdoor indicator shows 00101 Alarm condition When compressor running the module current is over 21A outdoor failure indicator shows 00101 1 es Ct td no check if the piping is yes blocked adjust piping no replace SPDU module 7 O
257. spending bolt Use a M10 bolt To support the unit weight anchor bolt shall be used in the case of already exists ceiling For new ceiling use built in type bolt or parts prepared in the field Before going on installing adjust space between ceiling Installation example En Roof Anchor bolt Long nut Suspending bolt mm 50 100 Ceiling Note All the above mentioned parts shall be prepared in field 66 Ha lef Commercial Air Conditioner Installation of indoor unit In the case of new ceiling 1 Install unit temporally e Put suspending bracket on the suspending bolt Be sure to use nut and washer at both ends of the bracket 2 As for the dimensions of ceiling hole see paper pattern Ask your real estate dealer for details Center of the hole is marked on the paper pattern Center of the unit is marked on the card in the unit and on the paper pattern Mount paper pattern 5 onto unit using screws Fix the corner of the drain pan at piping outlet lt After installation on the ceiling gt 3 Agjust unit to its right position Refer to preparation for the installation 1 4 Check unit s horizontal level Watert pump and flating switch is installed inside indoor unit check four corners of the unit for its level using horizontal compartor or PVC tube with water If unit is tilting against the dir
258. stall the indoor unit where its cold air and hot air can be easily sent to all the comers of the room Install the indoor unit where the power socket is near and there is sufficient space around the indoor unit Install the indoor unit where there is no T V set radio set and wireless appliance underneath and the sunlight lamp is over one meter away If the remote controller is installed on the wall the indoor unit shall be ensured to receive the signal while the sunlight lamp is on Method for Cutting and Expanding Pipes When the pipe is too long or the mouth is damaged the pipe needs to cut or expanded 1 cutting hose 2 Removing burr 3 Put on nut 4 Expand Hose a NG Expansion Size BAH Hose det 6 35 mm 1 4 0 8 1 5 12 7 mm 1 2 1 0 2 0 Hose Expander u P Tilting cracks on expanded mouth burr incomplete too long 114 Ha lef Commercial Air Conditioner INSTALLATION PROCEDURE When the mounting plate is first fixed 1 Carry out based on the neighboring pillars or lintels a proper leveling for the plate to be fixed against the wall then temporarily fasten the plate with one steel nail 2 Make sure once more the proper level of the plate by hanging a thread with a weight from the central top of the plate then fasten securely the plate with the attachment steel nail t o
259. staurant residence and the like Application to inferior environment such as engineering shop could cause equipment malfunction Please entrust installation to either the company which sold you the equipment or to a professional contractor Defects from improper installations can be the cause of water leakage electric shocks and fires Execute the installation accurately based on following the installation manual Again improper installations can result in water leakage electric shocks and fires e When a large air conditioning system is installed to a small room it is necessary to have a prior planned countermeasure for the rare case of a refrigerant leakage to prevent the exceeding of threshold concentration In regards to preparing this countermeasure consult with the company from which you perchased the equipment and make the installation accordingly In the rare event that a refrigerant leakage and exceeding of threshold concentration does occur there is the danger of a resultant oxygen deficiency accident e For installation confirm that the installation site can sufficiently support heavy weight When strength is insufficient injury can result from a falling of the unit e Execute the prescribed installation construction to prepare for earthquakes and the strong winds of typhoons and hurricanes etc Improper installations can result in accidents due to a violent falling over of the unit e For electrical work please see that a licen
260. stic chart of air volume the capacity number of fan controller is No 2 2 If the unit is in low speed operation needing take outer static pressure is 60Pa in capacity air volume 32m min as working condition point according to Figure II 1 The characteristic chart of air volume the capacity number of fan controller is No 4 11 Refrigerant pipe The air side pipe liquid side pipe must be faithfully heat insulated if no heat insulation it may cause water leakage The outdoor unit has been charged with refrigerant 106 Ha lef Commercial Air Conditioner When connect the pipe to the unit or dismantling the pipe from the unit please follow the figure shown use spanner and torque spanner together When connect cone nut the inner side and outside of cone nut should paste with refrigerant oil Use hand to twist 3 4 rings then fasten with spanner Referring to Table to confirm the fasten torque too tight may damage nut leading to leakage Check if the connection pipe leaks then do heat insulation treatment as below figure shown Only use seal cushion to bind the joint part of air pipe and heat insulation parts Paste the refrigerant oil here Middle size seal cushion accessory Use seal cushion to bind the pipe joint A NG Torque Clamp Heat insulation accessory NS for liquid pipe Heat insulation accessory Cas gas pipe Liquid pipe
261. supply power to the outdoor unit so that the power for the indoor unit is supplied by terminals AD282AHEAA AD362AHEAA AD362AHERA AD282AHEAA AD362AHEAA AD482AHEAA AD602AHEAA OUTDOOR UNIT TERMINALBLOCK INDOOR UNIT TERMINAL BLOCK OUTDOOR UNIT TERMINAL BLOCK KEE POWER SUPPLY 380 400V 3N 50Hz 108 Ha lef Commercial Air Conditioner 6 7 Cabinet indoor unit AP42 AP60 Display of whole unit Try to bring the packed unit to the installation place When it is necessary to unpack the unit be careful not to damage the unit Wrap it with nylon etc After unpacking be sure to place the unit with the front side to be up Note When delivering don t hold plastic parts such as inlet or outlet grill etc Facing up EU Fixing of the unit Position of the wall hole Wall hole should be decided according to installtion place and piping direction refer to installation drawings Making a hole Drill a hole of 70mm dia with a little slope towards outside e Install piping hole cover and seal it with putty after installation INDOOR SIDE OUTDOOR SIDE wall hole wall thickness Cross section of wall hole With the unit set up vertically fix the fitting metal to the unit with screws then fix the fitting metal to the wall with cement nail and washer as shown below T Cement nail Fitting metal 2 A0 hole 330 Moreover
262. t TIMER and CLOCK up or down 14 HIGH SO Button Used to select HIGH or SOFT operation 15 SET Button Used to confirm TIMER and CLOCK settings 16 FRESH Button Used to set fresh mode the unit will draw in fresh air 17 SLEEP Button The clock must be corrected before setting sleep function Used to set sleep mode NOTE 1 Cooling only air conditioner does not have the displays and functions related to heating 2 HIGH SO button This button is activated in Cooling Heating mode the fan speed is in AUTO mode after pressing it and high functon will be cancelled automatically after 15 minutes running Haier 18 FAN Button Used to select fan speed _LOW MID HIGH AUTO 19 TIMER OFF Display 20 CLOCK Display 21 FILTER Display 22 TEMPERATURE Display 23 AUTO SWING Display 24 HIGH SO Display 25 SIGNAL SENDING Display 26 FRESH AIR Display 27 ELECTRICAL HEATING Display 28 Some other buttons All these functions are not available now 29 HEALTH Display Displays when healthy run function is set 30 DEHUMIDIFICATION Display 31 Operation MODE Display AUTO RUN DRY RUN HEAT RUN FAN RUN vig G 32 SLEEP State Display 33 BATTERY Energy Display Notify the user when it is time to change the batteries 34 LOCK State Display 35 FAN SPEED Display LO 228 9 ze AUTO 8 36 TIMER ON Display Remote Controller Operation eWhen in use direct signal transmissi
263. t Ts 3 C to select blowing mode After the system entering auto run the running mode can convert automatically according to variation of room temperature between cooling and blowing functions in the way shown as the chart below 223 o Cooling m Is 3C Cooling 25 2 gt Blowing 2 3 5 D Blowing S Ts 3C 127 Ha Commercial Conditioner 2 Auto Selection of Wind Speed In the following Tr means room temperature while Ts means setting temperature a During cooling program conversion of wind speed from the low to high won t work until the present speed has continued for 3 minutes while conversion from the high to low needs no time delay The chart below is the sketch map of conversion So High speed M 5 4 Tst3C c High speed Tst 20 Medium speed Medium speed TsT 1C Hog 2 p Low speed o 9 Ts 5 Low speed b During heating program applicable for cooling heating type conversion of wind speed from the low to high won t work until the present speed has continued for 3 minutes while conversion from the high to low needs no time delay The hart below is the sketch map of conversion 3 Low speed 8 3 lt Ts Low speed 5 1 Medium speed Medium speed 4 Ts 2C 25 Ts 3 C High speed a gt o High speed 5 3 Dehumidifying program In the following Tr means room temperature while Ts means setting temperature a
264. t position 3 Power ON OFF Button Used for unit start and stop After power on the LCD of remote controller will display the previous operation state except for TIMER SLEEP and SWING state Commercial Air Conditioner 4 MODE Used to select operation mode Every time you press MODE button operation mode changes according to following sequence Vor D avro COOL DRY HEAT FAN 5 HEALTH Button Used to set health mode if the unit has the negative ion function and oxygen bar function 6 CLOCK Button Used to set correct time 7 CLOCK Button Used to select TIMER ON TIMER OFF Note if time of TIMER ON is the same as TIMER OFF TIMER ON OFF cannot be set 8 FILTER Button Used to set up down function of filter 9 CODE Button Used to select code A or B for the units except that we recommend especially the code is A 10 RESET Button Press this button by using a sharp article to resume the correct operation of the remote controller in case of need i e for example in case of malfunctions due to electromagnetic noise 11 LOCK Button Used to lock operation button and LCD display contents by pressing this button other buttons comes out of function and lock state display appears if you press it again lock state will be no more active and lock state display will disappear 12 LIGHT Button Used to light the control panel only for cabinet unit 13 Up and down Button Used to se
265. tallation Do not use air in duct and take the ceiling inner side instead The result is because of the irregular outer air mass strong wind and sunshine the humidity is increased There may be water drop on the outside of duct For cement and other new constructions even if not taking ceiling inner side as duct the humidity will also be so high At this time use glass fiber to perform heat preservation to the whole use iron net to bind the glass fiber Maybe exceeding the unit operation limit for example when indoor dry bulb temperature is 35degree web bulb temperature is 24degree it may lead to overload of compressor Affected by the capacity of air discharging fan the strong wind in the outer duct and wind direction when unit air sending volume exceeds the limit the discharged water of heat exchanger will overflow leading to water leakage 105 Ha Commercial Conditioner LU fp A IN Gd Air discharging fan Improper example 10 The operation method of fan controller Through the fan controller switch in the electric box the air volume of this unit can be continuously adjusted It is unnecessary to adjust air volume through the duct side wind level unit outside static adjustment The air volume set should be in the operation air volume range Figure shows the position of fan controller
266. tance between suspending bolts SE Ceiling panel Indoor unit 570mm Indoor unit 570mm Ceiling opening 650mm Ornament panel 700mm ka Ceiling opening 650mm Ornament panel 700mm For series 242 282 and AB362ACEAA For series 482 602 and AB362ACERA 1280 Ceiling opening 1 _ 127 Distance between suspending JL 51 Refrigerant 950 Ornament 890 Ceiling Suspending Distance between suspending 860 Ceiling imd 78 Distance between suspending 840 Indoor 890 Ceiling 950 Ornament Note pa Dimension of ceiling opening marked with can be as t large as 910mm but the matching part of ceiling with Suspending bracket ornament panel shall be over 20mm 160 dj Ceiling A 20 Over 2 Cut an opening in ceiling for installation if necessary when ceiling already exists Refer to paper pattern for dimension of ceiling hole Connect all pipings refrigerant water drainage wirings inter unit cable to indoor unit before installation Cuta hole in ceiling may be a frame should be used to ensure a smooth surface and to prevent vibration Contact your real estate dealer 3 Install a su
267. ter mode selection if timer setting is the same as the previous one Note After setting TIMER function the remote controller displays TIMER time If you want to see clock time just press CLOCK button once clock time will be displayed if you press the button again continuously you can adjust clock 5 seconds later the display will show TIMER time again Timer ON OFF Function Set clock correctly before starting TIMER operation 1 Unit start After unit start select your desired operation mode operation mode will be displayed on LCD 2 TIMER mode selection Press TIMER button on the remote controller to change TIMER mode Every time the button is pressed display of TIMER mode changes as follows EIN 258 EIN a ak 12 00 PM12 00 AM12 00 PM12 00 TIMER TIMER OFF TIMER ON OFF Then select TIMER ON OFF mode will flash 3 Time setting for TIMER ON Press time button A Every time the button is pressed time increases 10minutes If the button is kept pressed time will changes quickly W Every time the button is pressed time decreases 10minutes If the button is kept pressed time will changes quickly It can be adjusted within 24 hours at will AM refers to morning and PM refers to afternoon 4 Timer confirming for TIMER ON After setting correct time press TIMER button to confirm time Now PIN stops to flash while PIG starts flashing 5 Timer setting for TIMER OFF Pr
268. the clock button the current clock can be adjusted Until the proper time comes press SET TIMER ON operation Press TIMER button and keep pressing it in the display section TIMER will switch over in below sequence ON OFF ON OFF ON OFF DAILY Select TIMER ON then TIMER ON flashes press the clock button to adjust the time of TIMER ON press SET button TIMER OFF operation Press TIMER button and keep pressing it in the display section TIMER will switch over in below sequence ON OFF ON OFF ON OFF DAILY Select TIMER OFF then TIMER OFF flashes press the clock button to adjust the time of TIMER OFF press SET button TIMER ON OFF operation Press TIMER button and keep pressing it in the display section TIMER will switch over in below sequence ON OFF ON OFF ON OFF DAILY Select TIMER ON OFF Firstly TIMER ON flashes press the clock button to adjust the time of Ha Commercial Conditioner TIMER ON press TIMER TIMER ON will be constant on Then TIMER OFF flashes press the clock button to adjust the time of TIMER OFF press SET The time sequence of timer on and timer off will determine the mode is TIMER ON OFF or TIMER OFF ON If you want the current time press CLOCK once current time will display press again CLOCK will flash and press to adjust the time Note
269. the first bit of dip switch on the indicator board operation as follow Commercial Air Conditioner at OFF the unit will enter compulsory cooling Compressor Current discharging Operation before 3 minutes later after Manual adjustment startup protection and failure the base open angle compressor is running treatment normal normal Normal 1 fixed base open angle 1 angle adjusted by 2 fixed running frequency 60HZ 3 fixed outdoor motor speed class 7 hand 2 frequency adjusted by hand 3 fan speed adjusted by hand Compulsory heating operation Put the second bit of dip switch on the indicator board at OFF the unit will enter compulsory heating operation as follow Compressor Current Operation before 3 minutes later after Manual adjustment startup discharging the base open angle compressor is running protection and failure treatment normal normal Normal 1 fixed base open angle 1 angle adjusted by 2 fixed running frequency hand 50HZ 3 fixed outdoor motor speed hand class 7 hand 7 2 9 9 High pressure switch 3 minutes later after compressor starts up the system will check the pipe pressure If the pipe pressure is over high and high pressure switch acts for over 30 seconds the compressor and outdoor motor will stop 3 minutes later the unit will resume If in 30 minutes the unit stops for 3 times because of overhigh pressure the system
270. the indoor and outdoor valve center both liquid and gas side dismount the repair valve cap Vacuumizing through the charge mouth of the repair valve 3 After vacuumizing fasten the repair valve and dismount the cap of the big and small stop valve then loosen the stop valve center completely and fasten the big and small stop valve 5 Extra charging amount of the refrigerant When piping is longer than 5 charge additional refrigerant as per 65g m Electric wiring Note Electric wiring must be done by qualified person Use copper wire only the parameter of connecting cable is HO7RN F 4G 0 75mm The power cable should be over 5G2 5mm the power cable is self provided The power supply connects from the outdoor unit Wiring of indoor unit Insert the cable from outside the wall hole where piping already exist Pull it out from front Loosen terminal screws and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight Replace cover after wiring Wiring of outdoor unit Insert the cable from inside the wall hole where piping already exists Pull it out from front m Loose terminal screw and insert cable end fully into terminal block then tighten it Pull the cable gently to make sure it is tight Replace cover after wiring Note When connecting indoor and outdoor wire check the number on indoor and outdoor terminal blocks Terminals of same number and same color shall be connected by
271. ther electrical appliances When the current contracted capacity is insufficient change the contracted capacity 2 When the voltage is too low and the air conditioner is difficult to start contact the power company the voltage raised TEST RUNNING 1 CHECK ITEMS 1 INDOOR UNIT 1 Is operation of each button on the remote control unit normal 2 Does each lamp light normally 3 Do not air flow direction louvers operate normally 4 Is the drain normal 2 OUTDOOR UNIT 1 Is there any abnormal noise and vibration during operation 2 Will noise wind or drain water from the unit disturb the neighbors 3 Is there any gas leakage CUSTOMER GUIDANCE Explain the following to the customer in accordance with the operating manual 1 Starting and stopping method operation switching temperature adjustment timer air flow switching and other remote control unit operations Commercial Air Conditioner 2 Air filter removal and cleaning and how to use air louvers 3 Give the operating and installation manuals to the customer MOUNT THE COVER PLATE AND THE INTAKE GRILL 1 Mount the cover plate Right 1 Cut a pipe exit hole in the right plate This is only when the pipe exits from the right side This operation is not required when the protrusion is on the top or rear Fig 25 Cover plate Right Fig 26 2 Mount the cover plate Left
272. ting signal the unit will perform the 1 60 time shorting operation 4 Compulsory cooling operation When receiving the compulsory cooling signal from indoor unit the unit will execute the compulsory cooling operation at the frequency sent from indoor Only discharging temperature protection and current protection are valid all the other protections are invalid 5 Oxygen bar start after receive indoor oxygen bar signal the outdoor motor should run at 1 class speed when compressor stop 6 Manual defrosting When receiving the manual defrosting signal from indoor the unit will enter the defrosting operation immediately The interval between two manual defrosts is at least 3 minutes If the communication protoco has not the set this function is not available 7 Rated Middle Minimal operation When receiving the rated middle minimal operation signal from indoor the unit will operate at the frequency and fan speed set by EEPROM meanwhile all the protections are valid 7 2 9 14 Outdoor indicator Five indicator combination shows the failure code 4 bit dip switch the normal position is ON First bit OFF compulsory cooling Second bit OFF compulsory heating Third bit OFF backup operation outdoor ambient temp Fourth bit OFF DC fan motor ON AC fan motor 141 Commercial Air Conditioner Haier 8 Electrical wiring diagram and PCB photo 8 1 Inverter outdoor unit AU182AFERA AU242AGERA
273. tput power kw In Air flow H M L 1500 1350 1200 m m kW Type Diameter inner grooved type 7 2 2 Heat exchanger TotalArea 3 imension Drainage pips materai 5268 Control type Remote wired 3 PVC 32 26 0 0 5 2 wired Noise level HMI Weight Net Shipping kg kg 48 58 W m m A Indoor unit 31 Ha lef Commercial Air Conditioner 88 96 Model Manufacture NN40VAAMT i FV50S Compressor 3 o o Type Type x Number Speed an motor output power Airflow HeM L Type Diameter hlydrophilic Al slit fin 7 94 RU O 2 D e 2 Heat exchanger Row Fin pitch 217 Refrigerant control method Volume of Accumulator CUT Noise level d 9 Type of Four way valve 5 crankcase heater power W 40 5 2 Q 2 2 42 o B 2 CU ka kg Charge y 9 iquid as Connecting Method MAX Drop Between I D 80 MAX Piping length O 2 o RS 2 C D O 2 D 2 ET ol tm dm mm m m 32 Ss Air flow H M L Type Diameter 5 o o c D D Weight Net Shipping item Running Max Running current Type x Number Fan Speed H M L Air flow H M L Heat exchanger Total E Indoor unit H
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276. unning and indoor blowing fan run according to conditions as it reaches setting temperature When Ticp 58 C and the compressor has kept stop state over 3 minutes then the compressor and outdoor blowing fan will restore normal running Cutoff protection for heating current After 60 seconds from the compressor being started if CT current exceeds 11 9 2A and such case has kept 5 seconds the outdoor blowing fan will stop If 45 seconds has passed after the outdoor blowing stops and the current of the compressor is less than 12 7 54 the blowing fan will restore running If CT current exceeds 13 14 3A and such case lasts for 3 seconds the compressor and outdoor blowing fan will stop The compressor will not restore running until minutes passes with CT current less than 12 5 Cool wind prevention during heating program At the first time entering heating program or after ending the latest frost removal if the temperature of indoor coil pipe Ticp 28 C the indoor blowing fan will stop running If 28 C lt 38 C the indoor blowing fan will run at low speed If Ticp gt 38 C or the compressor has been running for more than 4 minutes the indoor blowing fan will run at 129 Ha lef Commercial Air Conditioner setting wind speed 6 Afterheat blowing during heating program During heating program the compressor will stop running except overheat protection or frost removal while the indoor blowing fan will firstly run
277. upward till near the surface board and then automatically adjusts it to reset when adjusting to reset it will not be controlled by the remote controller till the adjustment finished 4 During moving downward press temperature A button or time A button moving stops 5 During moving downward press temperature w button or time button LIGHT LOCK moving stops 6 Continuously press FILTER button 3 seconds again to cancel the filter up down waiting mode unit stops the yellow timer indicator stops flashing the filter goes back to the original position the remote controller goes back to off status and only clock is displayed Note If the filter does not thoroughly go back to the original position only needs to operate several times repeatedly High mode Operation Outline of operation in High Mode This function is suitable when the set temperature must be reached in the shortest delay The button HIGH SO referred to this function is effective in Cooling Heating mode not in Auto Dry Fan modes NOTICE When the air conditioner is operating in High Mode unevenness of room air temperature may occur due to the intensive operation in a short time Anyway operation in High Mode does not last for more than 15 minutes then regular operation is automatically restored Commercial Air Conditioner Press the HIGH SO button noce The indication appears on the display of the remote cont
278. us 3 Cancel Press sleep button on the remote controller 10 times and buzzer on control panel beeps 2 times 11 Control of water pump a In cooling including automatic cooling mode and dehumidifying modes the water pump works if the compressor runs while stops 5 minutes later after the compressor stops b When water tank is fully filled the float switch will be off The water pump will start to work after a controller has detected this signal and it will continue working for 5 minutes after the float restores to normal state c If the full water signal is detected continuously over 5 minutes the water pump indicator lamp will flash to alarm and compressor stops running The water pump will run 5 minutes then pause for 5 seconds before next 5 minutes running until the float restores to normal state after which the pump will run for 5 minutes then stop 12 Monitoring of remote network Through preset interface the air conditioner is connected to remote control detector made by Haier with 2 core cables for wire communication to execute instructions sent from computer or centralized controller via remote control detector and meanwhile send present running status and trouble information of the machine to remote control detector Connection between air conditioner and remote control detector CN11 PC board Interface for remote control detector 13 Trial run Under shut down state hold pressing mandatory button
279. utdoor high pressure protection Outdoor indicator shows 01000 Alarm condition When compressor running high pressure is over 4 5 MPa for 30 seconds continously outdoor failure indicator shows 01000 check if the refrigerant is too yes much or less by the pressure adjust refrigerant gauge no check if the piping is 1T adjust piping no if high pressure switch replace sensor is normal 8 Outdoor power supply is abnormal Outdoor indicator shows 01010 Alarm condition if power supply is not 50Hz as standard which will affect the normal communication and cause air conditioner bad operation outdoor indicator shows 01010 check if the wiring between no indoor and outdoor is correct adjust wiring yes Y no check if power adjust power supply as supply is normal 50HZ 220 230VAC 175 Ha Commercial Conditioner 9 EEPROM is abnormal Outdoor indicator shows 01110 Alarm condition EEPROM is fault or data is missing outdoor indicator shows 01110 check if EEPROM welded points N adjust EEPROM on outdoor PCB is in good welded point condition yes data is missing replace PCB 10 Running state detecting abnormal Outdoor indicator shows 10011 Alarm condition when compressor is running the unit will be abnormal or stop outdoor i
280. y Buiooo e osr 006 oss 9 0 09 VH3OVCc8L amp 8V I9 9 esiou CL 201 Commercial Air Conditioner Haief Mo Buneeu paw Buneeu u6iu uBiujedns Buneeu e uBiujedns gt paw Bujooo _ uBiu 6uiooo uBiujedns Buiooo e ZH Aduanbal pueq 4 cv S c O D 8 N 9 x N N N Ai OI PB WP aer dv d d VHAINVZ8 esiou L BInssaid punos Buneeu paw uBiu uBiujedns Buneeu uej e uBiujedns uez gt paw uBiu s uBiuuedns e ZH pueq ply VHgdVvoce8LfV Ie e esiou 5 1 0 0 09 00 0 SL 0 02 062 DO 0 92 007 oSv 0704 0746 0 09 0 49 sunssaud punos 202 Commercial Air Conditioner Haief ZH Aduonbalj pueq d DV SN d GB wq lt um
281. y Smart series line up EAA belongs to R410A On Off DC Inverter AUS362AIEAA AU36NAIEAA AU48NAIEAA AUGONAIEAA AU282AHEAA AU28NAHEAA AU42NALEAA AU182AEEAA AU242AGEAA AU182AFERA AU242AGERA AU362AHERA ERA belongs to R410A Commercial Air Conditioner AC182ACEAA AC242ACEAA AC182ACERA AC242ACERA AB482ACEAA AB602ACEAA AB242ACEAA AB282ACEAA AB362ACEAA AD242AMEAA AD282AMEAA AD362AMEAA AD182AMERA AD242AMERA AD362AMERA AD182ALEAA AD242ALEAA AD242ALERA AD482AHEAA AD602AHEAA AP422ACEAA AP482AKEAA AD362AHERA 1 3 Operation temperature range fixed 7 single unit multi split unit Cooling ELM Minimum DB Indoor png BS DB C 7 mec s qo 4 282 AC362AFEAA AC482AFEAA AC602AFEAA AC362AFERA AD282AHEAA AD362AHEAA AS182AVERA Ha Commercial Air Conditioner inverter single unit super low ambient temp cooling Minimum es outdoor DB C Cooling indoor DBE WES us DB 18 Heating 1 4 Product features 1 4 1 Outdoor features 1 4 1 1Adopt the much friendlier refrigerant R410a The air conditioner system adopts the greatly friendly refrigerant R4 10a which is protective for the ozone layer and is good to avoid the earth getting warmer Benefit for the environment 1 4 1 2 The universal outdoor can match with multiple types indo
282. ype 9 6 CN16 indoor CN16 CN16 o o o 9 9 CT LT Er 6 Central control system Group control system max 128 x16 indoor units can be connected this type is applicable for the unitary free indoor units except for cabinet type 723 72 123 123 cNs 05 CN5 CN5 CNS IS 000 eas NO 01 NO 02 NO 01 NO 02 Ha Commercial Conditioner 7 Use central controller weekly timer to realize the group control function weekly timing function this type is applicable for the unitary free indoor units except for cabinet type UI 1 I e LI MN Be o ol o o CN16 CN16 MAAN CN16

Haier ESA412K User's Manual

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