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Haier HSU-09HS03/R2DB User's Manual

1. We LOUVER MOTOR Y G SH 3 15 250 ADI POWER SUPPLY B BLACK BL BLUE NOTES THE PARTS OF DOTTED 1 2 AND 3 BR BROWN ARE OPTIONAL R RED THE UNIT WITHOUT THE HEALTH FUNCTION W WHITE HAS NOT 2 Y G YELLOW GREEN 39 Haier HSU 12HS03 R2 DB Heee ee Domestic Air Conditioner Model HSU 09HS03 R2 DB WIRING DIAGRAM OF OUTDOOR UNIT WARNING CAUTION DON T TOUCH CAPACITOR EVEN AFTER PLUG OFF DANGER OF ELECTRIC SHOCK The capacitor retains high voltage even after the plug off For your safety be sure to wait at least 5 minutes after plug off and use a tester to confirm the voltage between connector CN1 and CN2 is less than DC 10V before start servicing B BLACK R RED CF1 20A 250VAC OR ORANGE BL BLUE W WHITE GR GRAY Y G YELLOVGREEN FT FT1FT7 KEET FAN MOTOR IS FOR 9000BTU UNITS IN FAN MOTOR IS FOR 12000BTU UNITS w B
2. Haier e e o Domestic Air Conditioner SERVICE MANUAL Models HSU 12HS03 R2 DBO HSU 09HS03 R2 e Features Comfortable wide angle airflow health air purifying quiet operation energy efficient Serial Number 0010540329 Version 00 00 Edition 2004 10 26 HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HSO3 R2 DB Content 1 Description of product model coding and series introduction 3 2 Specifications 6 Curves of performance 9 4 Description net dimensions and functions of main components accessorieS 12 5 Knock down drawings and part lists 15 6 Brief introduction to electrical control functions 22 7 Wiring diagram 38 8 Circuit diagram 41 9 Abnormity diagnose 44 10 Trouble shooting 49 11 Refrigerating cycle diagram 51 12 Noise level test chart and air veloc ity distribution 53 13 Installation manual 56
3. the maximum frequency is 110HZ Actual temperature and frequency can be adjusted through EEPROM 4 5 Conditions to enter into the defrosting stage Conditions to enter into the defrosting stage After the heating operation has begun and the operation time of the compressor adds up to 45 minutes The total operation time of the compressor will be reset to zero after defrosting or the operating mode switched into cooling through examining the defrosting sensor TE Examining the frosting status of the outdoor heat exchanger and the ambient temperature sensor TA if the following conditions are met continuously up to 5 minutes then defrosting operation is entered TES a Of which CO 0901 C 0 8 TAZ 0 C C 0 3 a maybe adjusted through EEPROM For places easy to frost set A as H For places not easy to frost set A as L It is set as M when leaving factory Temperature limit to enter into the defrosting stage 15 CES 2 B Time interval of defrosting e While the calculated data of CX a fall within the range of 15 X a the time interval between two defrosting operation is 45 minutes e While the calculated data of CX TAL a fall within the range of CX a lt 15 CE the time interval between two defrosting operation is 55 minutes C Defrosting operation When defrosting begins the compressor and the outdoor fan motor stops and the four way valve turns OFF 50 seconds
4. Haier HSU 12HS03 R2 DB A ROG x Domestic Air Conditioner Model HSU O9HSO3 R2 DB DESCRIPTION OF PRODUCT MODEL CODING amp SERIES INTRODUCTION Haier HSU 12HS03 R2 DB Ne o o o Domestic Air Conditioner Model HSU 09HS03 R2 DB Introductory Remarks Description of coding rules of unit model Coding rules and descriptions are as follows 6 OH AE 9 9 9 Inverter type DB B Refrigerant type R1 R407C R2 R410A Applicable voltage 3 220 230V 4 240V Applicable frequency 0 50HZ 1 60HZ Developing sequence A B C D L C cooling only Function code E electric aided heating Nominal cooling capacity BTU h with the first two numbers based on thousand unit The structure code of indoor amp outdoor unit S wall mounted W window type P cabinet type H Abbreviation of Haier Examples HSU 12H03 R2 DB It represents wall mounted split type heat pump DC inverter air conditioner The cooling capacity is 12000BTU h and the power supply is 220 230V 50Hz and R2 means the refrigerant is R410A Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB Description of product model coding and series introduction Standard Situation Conditions outdoor air status erectos psc sc Norminal electrical heating C Series brief introduction 1 comfortable wide angle airflow The vertical dual flap and ho
5. PART LED output Twinkling times of Possible cause of the malfunction LED 8 IPDU abnormity Maximum revolving rate exceeded 9 IPDUabnomiy Vipaton 48 HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB TROUBLE SHOOTING 49 The system does not restart immediately rN Noise is heard Normal Performance inspection Smells are generated Mist or steam are blown out Multiple check Domestic Air Conditioner HSU 12HS03 R2 DB Model HSU 09HS03 R2 DB When unit is stopped it won t restart immediately until 3 minutes have elasped to protect the system e When the electric plug is pulled out and reinserted the protection circuit will work for 3 minutes to protect the air conditioner e During unit operation or at stop a swishing or gurgling noise may be heard At first 2 3 minutes after unit start this noise is more noticeable This noise is generated by refrigerant flowing in the system e During unit operation a cracking noise may be heard This noise is generated by the casing expanding or shrinking because of temperature changes e Should there be a big noise from air flow in unit operation air filter may be too dirty e This is because the system circulates smells from the interior air such as the smell of furniture cigarettes During COOL or DRY operation indoor unit may blow out mist This is due to the sudden cooling of indoor
6. normal temperature level control The smaller one of the high work intense frequency and level frequency will be the operation data 11 Low temperture treatment for Heating mode If the four way valve can not switch or when the none frost removing compressor starts again under the heating mode if the heat exchange temperature remains under THHOTLTH 4 5 Q for 90 seconds the compressor will start minutes of idle mode and start again when the heatexchange temperature is above THHOTLTH 4 5 C 12 Remote control Start or stop running with the remote control signals Only OFF signal is accepted when there are emergencies or malfunctions 1 second delay Starting stopping and signals except the wind direction signal all begins 1 second after the receiption of the signal 13 EEPROM control EEPROM is wrong when the EEPROM parameter sum does not accord with the check sum after the outdoor unit is powered on The outdoor unit EEPROM is wrong will be displayed when the indoor unit 32 Haier HSU 12HS03 R2 DB N s a s dr Domestic Air Conditioner Model HSU 09HS03 R2 DB receives wrong EEPROM signals from the outdoor unit In this case the control and emergency operation are not allowed Power off to disarm 14 Trouble Records There are no lists if there are no error code records The malfunction display will automatically disappear after 10 seconds The remote control accepts stop signal only The malfunction
7. please install an earth leakage breaker e For installation in other places use a circuit breaker as far as possible 2 Cutting and Flaring Work of Piping e Pipe cutting is carried out with a pipe cutter and burs must be removed e After inserting the flare nut flaring work is carried out A Flare tool for R410A Conventional flare tool Flare tooling die Clutch type clutch type Rigid type Wing nut type Imperial type 3 Insert the flare nut Re Correct Incorrect VEE BUY E Lean Damage of flare Crack Partial Too outside 3 On Drainage e Please install the drain hose so as to be downward slope without fail Please don t do the drainage as shown below g s BN It becomes high midway The end is immersed It waves The with the ground There is the bad smell in water is too small from a ditch e Please pour water in the drain pan of the indoor unit and confirm that drainage is carried out surely to outdoor e In case that the attached drain hose is in a room please apply heat insulation to it without fail Check for Installation and Test Run e Please kindly explain to our customers how to operate through the instructio manual Check Items for Test Run check mark v in boxes O Gas leak from pipe connecting Is drainage securely carried out O Is the lamp normally lighting O Heat insulation of pipe connecting 0 Is the earth line securely O Are co
8. sensor HSU12HS03 R2 0B 1 S 001 3800082 Temperature sensor HSUizHsoReDS 1 9 0010101988 Back panel HSUizHsoyRe DS Ho 0011101010 Top panel 1 M 1 0013900056 Compressor temperature senso HSU zHSO RAD 1 H2 7001A3900055 Tube temperature sensor HSU izHsosRaDS 1 0010706502 Entering gas pipe MSUizHsosReDS 1 To 0010706604 HSUizHsosRaDS 1 HS 00142500076 4 way valve col 1 HS 0010703501 JHSUizHsosReDS 1 H7 0010705256 Sepe 4 HSUizHsosReDS 1 Hs 0010705255 HSUizHsosRapS 1 Ho 00145102050 Flange Na To 2o 0010706499 Compressor ET 217 7001A17621544 Cushion 4JHSUizHsosReDS 1 22 O01A1101014 Bottom plate HSUizHsosRaDS 1 23 001A1436042 Service cover HSUizHsoyReDS 1 UJU UJUJU U UJU U UJU JU U U U 240010804196 Separating pae 1 25 001A0100427 Reactorbox HSUizHsosReDS 1 1 26 001040365 Rear HSUizHsosRapS 1 27 0010403368 Po
9. treaded pipe 730 outdoor condenser 7 7 Max operating pressure at 4 15MPa Max operating pressure at cool 4 15 warm side side Indoor unit Plastic 1 4 3 8 feat ff val ppearance features GN Outdoor unit Metal Haier HSU 12HS03 R2 DB Curves of performance of compressor HSU 12HS03 R2 DB HSU 09HS03 R2 DB Haier Model Domestic Air Conditioner Curves of compressor performance Model HSU 09HS03 R2 DB Compressor DA89X1C 20FZ 35 8 3 35 E a gt m Y lt O z O 5 D UNDER COOL C Ambient temp C Do dws Buisu puoo E i EINA TE EEE AO re TES EEE O O 0 10 E o 8 888888 LO N e CO O 10 O LO O tO O w w st QO CN r v N Indu M Aedes evaporating temp C 10 maler HSU 12HS03 R2 DB He ee Domestic Air Conditioner Model HSU O9HSO3 R2 DB Curves of compressor performance COMPRESSOR C 6RZ092H1A Model HSU 12HS03 R2 DB SERIAL NUMBER 1 2 3 4 5 6 7 FREQUENCY 30 50 60 0 90 no 10 COOL NG CAPAC TY SERIALNUMBER 1 2 3 4 5 6 7 FREQUENCY 30 60 80 10 10 11 Haier HSU 12HS03 R2 DB Ho Domestic Air Conditioner Model HSU O9HSO3 R2 DB Description dimension and function of main components and accessories Haier Domestic Air Conditioner HSU 12HS
10. will 3 minutes of idle mode If the compressor senses the incoming wind temperature is higher than 23 C after it stops for 15 minutes the unit will switch to cooling mode Otherwise it will keep the heating mode Enter into the cooling mode and follow the cooling process supposed temperature 260 Compensation temperature difference will be cancelled automatically When the temperature is high enough to stop the compressor the compressor stops and there will be 3 minutes for idle mode If the compressor senses the incoming wind temperature is equal to or below 23C after it stops for 15 minutes the unit will switch to heating mode The compensation temperature will be added automatically Otherwise it will keep the cooling mode When the unit switches from other modes to automatic mode if the work state changes judge first and then work there will be 3 minutes for idle mode Ant then the temperature will change to the judged level according to the incoming wind temperature 8 Trial running The indicated frequency for trial running is 58Hz wind volume is strong The trial running will last for 30 minutes and then the unit will be powered off The unit will exit the trial running if it receives any remote control signal during the trial running period There is no low work intense running protection 9 Low Work intense protection control Specification for heat exchange termperature sensor B fixed number 3700 R 25 Q 10KO Under the coo
11. with the reply of the market half a year per time 6 The spare parts price on net is FOB Qingdao term 17 Domestic Air Conditioner Model HSU 12HS03 R2 DB Edition 2004 10 26 Spare parts description QTY Price list Failur The proportion remark in english e rate of the spare part stock 1 001A1434039 Drain hose 1 0 12 503 20 DB 2 10010803981 Air purifying 1 HSU 12HS03 R2 DBO 3 0010402394 Remote controller 1 HSU 12HS03 R2 DB 6 0010600115 Screw assembly 1 HSU 12HS03 R2 DB 0010203135 9 0010201841 7 2 JHSU 12HS03 R2 DBO 28 10010401823 Fan motor 1 JHSU 12HS03 R2 DBO 29 Fix board HSU 12HS03 R20 DBO 20 0010101274 Mounting plate _ _1_ HSU 12HS03 R2 DBI 31 10010403518 1 HSU 12HS03 R2 DBO 1 The failer rate and the proportion of the spare part stock are regarded as the reference of the stock for spare parts The first time should be stocked accroded with the proportion of the spare parts and it should be adjusted with the actual quantity 3 months later 2 easy damaged The spare part which is often damaged and the customer must stock in the spare parts warehouse and should be marked with 3 possible damaged The spare part which is not often damaged like the easy damaged one and the customer may stock in the spare part war
12. 010201860 Cover for fan motor 1 HSU 09HS03 RADB 25 10010202791 1 HSU 09HS03 RADB 26 10010202792 Lower2 1 JHSUO9HSOSRADB 27 10010802568 __ Frame assy 7 1 HSUO9HSOSRADB 28 10010401823 Fan motor 1 HSUO9HSOSRADB 29 Fixboard X JHSUOSHSOSRADE o 30 10010101274 Mountingplate 1 HSU O9SHSOSRADB 31 10010403518 PCB 1 JHSUO9HSOSRADB HSU 09HS03 R2 DB 33 001A4000161 Terminal block 1 HSU O9SHSOSRADB 1 The failer rate and the proportion of the spare part stock are regarded as the reference of the stock for spare parts The first time should be stocked accroded with the proportion of the spare parts and it should be adjusted with the actual quantity 3 months later 2 easy damaged The spare part which is often damaged and the customer must stock in the spare parts warehouse and should be marked with 3 possible damaged The spare part which is not often damaged like the easy damaged one and the customer may stock in the spare part warehouse accord with the actual case should be marked with 4 not need provided The spare part which is seldom damaged or the maintenance man could not maitmains The spare parts may be air freighted by the factory if they were damaged The customer nees not stock in the spare part warehouse should be marked with x 5 Above should be improved accord
13. 03 R2 DB Indoor unit Model HSU 09HS03 R2 DB Display panel dins Air filter M inside Inlet grille Use remote controller to adjust up and down air flow N Don t adjust it manually Horizontal louver D adjust left and right air flow ower plug FOR 07 09 12 Ed NEN GED EP D INLET 2 OUTLET 8 CONNECTING PIPING AND ELECTRICAL WIRING 4 DRAIN HOSE 13 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model NET DIMENSIONS FOR INDOOR UNIT HSU 09HS03 R2 DB Models HSU 12HS03 R2 DB HSU 09HS03 R2 DB 760 f Fresh air conditioner 285 TATA NET DIMENSIONS FOR OUT DOOR UNIT 123 55 67 15 ENE 256 286 14 Haier Domestic Air Conditioner Model HSU 12HS03 R2 DB os or e e a HSU 09HS03 R2 DB Knock down drawings m Haier E o o o o o Domestic Air Conditioner Model HSU 09HS03 R2 DB 16 Domestic Air Conditioner Model HSU 09HS03 R2 DB Edition 2004 10 26 Spare parts description Price li
14. R2 DB Model HSU 09HS03 R2 DB 5 Purging Method To use vacuum pump Detach the service port s cap of 3 way the valve rod s cap for 2 way valve and 3 way s connect the service port into the projection of change hose low for gaugemanifold Then connect the projection of change hose center for gaugemanifold into vacuum pump Open the handle at low in gaugemanifold operate vacuum pump If the scale moves of gause low reach vacuum condition in a moment check again y Vacuumize for over 15min And check the level gauge which should read 0 1MPa 76cmHg at low pressure side After the completion of vacuumizing close the handle Lo in gaugemanifold and stop the operation of the vacuum pump Check the condition of the scale and hold it for 1 2min If the scale moves back in spite of tightening make flaring work again the return to the beginning of y Open the valve rod for the 2 way valve to an angle of anti clockwise 90 degrees After 6 seconds close the 2 way valve and make the inspection of gas leakage x In case of gas leakage tighten parts of pipe connection If leakage stops then proceed t Detach the charge hose from the service port open 2 way valve and 3 way Turn the valve rod anti clockwise until hitting lightly To prevent the gas leakage turn the service port s cap the valve rod s ca
15. Rlv c TERMINAL CAPACITOR BOARD BLOCK TO INDOOR UNIT 40 CIRCUIT DIAGRAM 41 HSU 12HS03 R2 DB Haier Domestic Air Conditioner HSU 12HS03 R2 DBO Model HSU 09HS03 R2 DBI INDOOR UNIT 1 E TTET 8 N a SB par 0000 4 7 50d oi EM TR EN s BIN g MAS m 1 L PO 0000 00 PA 00001008 HSU 12HS03 R2 DB HSU 09HS03 R2 DB Haier Model Domestic Air Conditioner OUTDOOR UNIT n B a D 43 Haier HSU 22 ABNORMITY DIAGNOSE 44 Haier HSU 12HS03 R2 DB aoe s x Domestic Air Conditioner Model HSU 09HS03 R2 DB INDOOR UNIT PART Malfunction explanation Error symbals Automat utomatic Anomaly Indoor Outdoor restore Running Heating Cooling Indoor thermister anomaly Poor connection of the connectors or bad control base plate Heat exchange thermister Poor connection of the onnectors or bad control ase plate anomaly Frost removing thermister Poor connection of the onnectors or bad control anomaly Output thermister ase plate Poor connection of the onnectors or bad control ase plate o anomaly Poor connection of the onnectors or bad control ase plate Module thermister anomal Outdoor
16. S03 R2 DB 3 1 heat running 3 1 1 Warm boot When the heat running starts or the frost removing ends and the compressor starts again in order to avoid cold wind warm boot wind volume control should be done Heat exchange temperature To control the indoor blower fan as shown in the table above according to the heat exchange temperature When the heat exchange temperature rises to the level between THHOT1 and THHOT2 and even after 4 minutes it cannot reach the level between THHOT2 and THHOT3 enter into the next level without referring to the heat exchange temperature the blower fan stops when the heat exchange temperature is below 25 C the blower fan is working slightly weak when he heat exchange temperature is above 25 C and below 35 C the blower fan is working weak if the he heat exchange temperature remains 35 C for less than 4 minutes The blower fan works as set if the he heat exchange temperature remains 35 C for more than 4 minutes the blower fan works as set if the he heat exchange temperature remains above 37 C 3 1 2 When the compressor stops and remains idle for 3 minutes 20 seconds after the compressor stops the wind volume is weak switching to SSLO in silent running mode and then slightly weak If the compressor stops when the heat running starts the wind volume is weak 3 1 3 Restart of the compressor The wind volume is set by the remote controler after the warm boot select the wind volume by the temper
17. air Is power plug inserted e ls there a power failure e Is fuse blown out e Is the air filter dirty Normally it should be cleaned every 15 days e Are there any obstacles before intel and outlet e Is temperature set correctly e Are there some doors or windows left open e Is there any direct sunlight through the window during the cooling operation Use curtain e Are there too much heat sources or too many people in the room during cooling operation Application temp range of air conditioner 7 C 43 C 50 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB REFRIGERATING CYCLE DIAGRAM Haier Refrigerating cycle diagram HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB outdoor unit heat exchanger indoor unit heat exchanger stop valve gt stop valve filter cooling operation heating operation 52 H HSU 12HS03 R2 DB aler Domestic Air Conditioner Model HSU O9HSO3 R2 DB Noise level test chart and air velocity distribution 53 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB Noise level test chart and air velocity distribution Noise level test chart 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz 54 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB Noise level test chart and air velocity distribution Air
18. as follows In heating mode E Remote control set temperature modified value room temperature In cooling amp moisture removing mode E room temperature Remote control set temperature modified value 2 4 2 Compressor OFF E is minus and E gt A T Cooling AT TCHAHL TCHACL afterA changes condition forA T changes The compressor stops after 120 seconds of continuous detection When the operation starts according to the table above the unit will operate according to the after the A T change parameters before the compressor stops for the first time From the time the compressor stops to the time it starts again the operation will follow the A T except the moisture removing mode When the operation starts and the operation modes change except when the idle mode is over and the deviation is bigger than A T the compressor starts When the compressor is working and the remote controller set temperature falls below A T the compressor stops 2 4 3 Compressor operation When the compressor is kept idle for 3 minutes the deviation E will be higher than A 0 67 and the compressor will start working 2 4 4 DASH operation When the operation starts or the operation mode changes except when the compressor is switched on after being off the compressor is on and the indicated maximum frequency should be as follows 24 Haier HSU 12HS03 R2 DB Me e ee Domestic Air Condi
19. ature in the automatic wind volume model 28 Haier HSU 12HS03 R2 DB es rie Domestic Air Conditioner Model HSU 09HS03 R2 DB Refer to the temperature level control function 3 1 4 Frost removing operation The blower stops after 20 seconds When receiving the 121 11 signal from the outdoor unit in the heat frostremoving mode warm boot will be done according to the hear exchange sensor The wind volume control is the same with 3 1 1 When the frost removing process if over if the compressor is on the wind volume control will be warm booted if the compressor if switched off the wind volume will be weak 3 2 cooling running The wind volume can be set to strong mediumand weak Automatica wind volume function will decide the wind volume according to the temperature Picture3 3 3 3 Moisture removing running 3 3 1 Compressor off idle mode for 3 minutes The blower fan stops as the compressor stops The operation is wead after 3 minutes idle mode After 3 minutes ilde mode the compressor is on 3 3 2 Compressors on The compressor operates as the set wind volume when the wind volume is set to be strong mediumor weak The wind volume is decided according to the temperature adjusting when the wind volume is set to be automatic Picture 3 4 Moisture removing running Level H Compress Setting slightly weak OFF 4 Powerful Running Powerful running for 15 minutes The running stops or ends the powerful running a
20. cooling operation switch Short circuit this switch before electrifying data communication to indoor unit will be ignored Forced cooling will function the 3 minute delay will be cancelled and the following output will be ON simultaneously High wind volume H for outdoor fan motor Compressor operates at the frequency of 80Hz 1 2 Forced heating operation switch Short circuit this switch before electrifying data communication to indoor unit will be ignored Forced heating will function the 3 minute delay will be cancelled and the following output will be ON simultaneously High wind volume H for outdoor fan motor Compressor operates at the frequency of 80Hz CPU checks all A D ports BL When safeguarding action happens outdoors the actions in A should be OFF and other inputs are independent of the actions in A LED output Goes along even if safeguarding action happens outdoors Cut this switch and go back to the original state The out door safeguarding action will continue Chapter II Basic Functions 3 Cooling mode 3 1 The four way valve does not work not electrified 3 2 The discharge temperature sensor will not be tested within five minutes after the compressor is started 3 3 Outdoor fan motor control The fan motor starts five seconds after the compressor starts switching conditions for the two gears of wind volume are as follows T ambient temp lt 21 C Low wind volume T ambient temp gt 21 C High w
21. ding to the position of wall hole When bending be careful not to crash pipes e Connect beforehand the indoor outdoor electric cable and then pull out the connected to the heat insulation of connecting part specially Fixing the indoor unit body e Hang surely the unit body onto the upper notches of the mounting plate Move the body from side to side to verify its secure fixing order to fix the body onto the mounting plate hold up A the body aslant from the underside and then put it down y perpendicularly 4 Connecting the indoor outdoor Electric Cable Removing the wiring cover e Remove terminal cover at right bottom corner of indoor unit then take off wiring cover by removing its screws 60 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB When connecting the cable after installing the indoor unit sas 4 1 Insert from outside the room cable into left side of the wall hole in which OE the has already existed 2 Pull out the cable on the front side and connect the cable making a loop When connecting the cable before installing the indoor unit e Insert the cable from the back side of the unit then pull it out on the front side e Loosen the screws and insert the cable ends fully into terminal block then tighten the screws e Pull the cable slightly to make sure the cables have been properly inserted and tightened After the cable connect
22. door blower fan is medium the upper limit of indicated frequency is as follows 26 Haier HSU 12HS03 R2 DB es rie Domestic Air Conditioner Model HSU 09HS03 R2 DB Frequency control form for wind volume Limited frequency Limited frequency variables Medium wind volume FQLIMMD NN Weak wind volume FOLIMLO NN When judging the conditions for freguency limit under the heating mode first judge if the unit has been set to weak wind volume mode If it has been set to one mode then follow the table below for the limit modification Outdoor temperature Indicated freguency condition 011 Below 20 Limited frequency for weak oto 15 20 9 Limited frequency forweak 001 10 15 9 Limited frequency for weak 000 1090 Normal frequency 3 Indoor blower fan control 3 0 1 Targeted running speed Model 09 5 o eating we Sog FRPMTBLOS EE m uu Sight weak FnPVTB Cooling SSLO silentSSLO FRPMTBLO7 FRPMTBLOS Strong FRPMTBLH un EE a tic rewmu2 entilatio n FRPMTBLO9 Quota FRPMTBLOS When the wind volume is manually medium the running speed is strong weak 2 When it is automatically medium the running speed is strong automatic weak automatic 2 not counted if it is not up to 10rpm 27 Haier HSU 12HS03 R2 DB ees rie Domestic Air Conditioner Model HSU 09H
23. e Haier HSU 12HS03 R2 DB mess Domestic Air Conditioner Model HSU 09HS03 R2 DB 5 qd Domestic Air Conditioner Model HSU 09HS03 R2 DB Specifications Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB Specification Appearance color White White HSU 12HS03 R2 DB indoor outdoor Cooling capacity 3440 460 3920 W Heating capacity 3820 700 5100 W Cooling coefficient Heating coefficient Cooling power input 1070 185 1420 W 1270 666 1520 W 1 5X10 3m3 h Frequency range 12 120 Hz ES enn on en EE Indoor unit noise utdgor unit noise cooling 42 38 35dB A cooling 56 48dB A nest noise enn noise net net dimensions 760x182x285mm T60x182x285mm net net dimensions net dimensions 780 245 540 GE dimensions 837 x282x312 mm Packaging dimensions indoor unit outdoor unit weight indoor unit 8 6 10 8 net gross kg M layers for indoor outdoor unit Max TUR height Current entering side Refrigerant charge charge R410A 940g mo Frequency of filter cleaning Once 2 weeks Max refrigerant charge charge Compressor model C 6RZ092H1A Compressor manufacturer Compressor oil charge oil Compressor oil charge 320ml Compressor protector type INTERNAL Maxi length of connecting tube type TP2Y copper tube Length diameter of drain hose 2000mm 016mm Fan speed r min 1300 h 1250 c 1100 950 indoor Type size of evaporato
24. easing step and time interval can all be adjusted through EEPROM Ill Anti over loading operation while heating 5 3 When the operation frequency H 40HZ if the temperature of the outdoor coiled pipe T outdoor coi 52 C the outdoor fan motor performs forced high speed operation and the operation frequency of the compressor should be decreased by 2Hz then examine the temperature of the outdoor coiled pipe at 10 second intervals if T outdoor col 52 C decrease the operation frequency further by 292 until the frequency is the lowest During the frequency decreasing operation if 47 CS T outdoor coi 52 C the compressor and the fan motor keep their original states When T outdoor coii 46 the compressor runs at the normal operating frequency and the outdoor fan motor returns to its original state 5 4 When the operation frequency F 40HZ if the temperature of the outdoor coiled pipe T outdoor coi 57 C the outdoor fan motor performs forced high speed operation and the operation frequency of the compressor should be decreased by 2Hz then examine the temperature of the outdoor coiled pipe at 10 second intervals if T outdoor 57 C decrease the operation frequency further by 2Hz until the frequency is the lowest During the frequency decreasing operation if 52 CS T outdoor coi 52 C the compressor and the fan motor keep their original states When T outdoor coii 51 the compressor runs at the normal operating freque
25. ehouse accord with the actual case should be marked with 4 not need provided The spare part which is seldom damaged or the maintenance man could not maitmains The spare parts may be air freighted by the factory if they were damaged The customer nees not stock in the spare part warehouse should be marked with x 5b Above should be improved accord with the reply of the market half a year per time 6 The spare parts price on net is FOB Qingdao term 18 Haier HSU 12HS03 R2 DB 29474 Domestic Air Conditioner Model _HSU 09HS03 R2 DB KNOCK DOWN DRAWINGS FOR OUTDOOR UNIT HSU 09 12HS03 R2 DB Qu e 4 19 Model HSU 09HS03 R2 DB Edition 2004 10 26 QTY Failure The proportion remark rate of the spare part stock 1 001A0100017 Frontgrile HSU O9HSOS RADB 1 2 00141101009 Frontpanet HSU 09HS03 R2 DB 1 10010203662 Fan HSU 9HSOYRADB 1 cp 0010100419 1 1 1 porasrannss fone UP sensor 1 1 1 6 0 1 8 0013800082 Temperature sensor HSU O9HSO3 R2 DB 1 9 00101018 Backpanel HSU 09HS03 R2 DB 1 1 4 way valve coil 4 way valve Stop valve Stop valve 19 00145102050 Flange Nut 001A17621544 Bottom plate 1 2910010403520 Capacitorboard______ HSU 09HS03 R2 DB 1 Terminal Block 1 The failer
26. el nail cement cM Saddle L S with screws Connecting electric cable for indoor and outdoor D 4X25 Drain hose Screw 5 Drain elbow Cover Plastic cap Heat insulating material Attention must be paid to the rising up of drain hose O O Piping hole cover Cushion Arrangement of piping directions Rear left 2 Left lt Rear Connecting cable Sm ES Right e supporting plate Below X The marks from to in the figure are the parts numbers X The distance between the indoor unit and the floor should be more than 2mm No 57 H u HSU 12HS03 R2 DB aler Domestic Air Conditioner Model HSU 09HS03 R2 DB ns ewr Z ZA ESO z wo 500 140 Floor fixing dimensions of the outdoor unit Unit mm ivi P e Fix the unit to concrete or block with bolts 10mm and nuts firmly and horizontally Fixing of outdoor unit oe d When fitting the unit to wall surface roof or rooftop fix a supporter surely with nails or wires in consideration of earthquake and strong wind f vibration may affect the house fix the unit by attaching a vibration proof mat Selection of Installation Place Place robust not causing vibration where the body can be supported Place which is less affected by rain or direct sunlig
27. fter 15 minutes The mode switch ends the powerful running Enter into the silent mode normal running mode or timed switching on mode to end the powerful running When in automatic mode there are powerful and silent functions for your choice When the main unit is in cooling mode it operates with powerful cooling or silent cooling When the main unit is in heating mode it operates with powerful heating or silent heathing When the main unit is in wind sending mode there are no powerful or silent modes 4 0 1 Powerful heating setting 29 Haier HSU 12HS03 R2 DB es rie Domestic Air Conditioner Model HSU 09HS03 R2 DB Change the set temperature With temperature adjusting function The wind volume is the automatic medium When in frost removing mode the outdoor unit does not accept the communication signal for powerful running After 15 minutes of powerful running the compressor can not be off within 10 minutes 4 0 2 Powerful cooling Change the set temperature With temperature adjusting function The wind volume is the automatic strong After the compressor starts there will be no low intense running protection within 3 minutes 4 0 3 There is no powerful mode for wind sending and moisture removing 5 Silent running Send the silent running signal to the outdoor unit 5 0 1 Silent hearing The wind volume is SSLO after the compressor is on The wind volume will be kept SSLO within 20 seconds after the compressor stops a
28. ht and is sufficiently sufficiently ventilated e Place not affected by heat or steam generated in the vicinity where Place possible to bear the unit where vibration and noise are inlet and outlet of the unit are not disturbed not increased Place possible to drain easily where piping can be connected with the Place where discharged wind and noise do not cause outdoor unit nuisance to the neighbors Place where cold air can be spread in a room entirely Place where a distance marked lt gt is available as illustrated Place nearby a power receptacle with enough space around Refer in the above figure to drawings Place where the distance of more than 1m from televisions radios wireless apparatuses and fluorescent lamps can be left In the case of fixing the remote controller on a wall place where the indoor unit can receive signals when the fluorescent lamps in the room are lightened Power Source e Before inserting power plug into receptacle check the voltage without fail The power source is the same as the corresponding name plate e Install an exclusive branch circuit of the power e receptacle shall be set in distance where the power cable can be reached Do not extend the cable by cutting it Selection of Pipe e To this unit both liquid and gas pipes shall be insulated as they become low temperature in operation For 07 09 For 12 e Use optional parts for pi
29. ical distance between the indoor unit and the outdoor unit is 5M Half union Flare nut Forced fastening without careful UW om centering may damage the threads and cause a leakage of gas J Pipe Diameter Fastening Torque Liquid Side 6 35mm 1 4 18N m Spanner Gas Side 6 35mm 3 8 42N m Torque wrench SS Gas Side 12 7mm 1 2 55N m Be careful that matters such as wastes of sands etc shall not enter the pipe The standard pipe length is 5m If it is over 5m the function of the unit will be affected If the pipe has to be lengthened the refrigerant should be charged according to 20g m But the charge of refrigerant must be conducted by professional air conditioner engineer Before adding additional refrigerant perform air purging from the refrigerant pipes and indoor unit using a vacuum pump then charge additional refrigerant 3 Connection e Use the same method on indoor unit Loosen e If wiring is not correct proper operation can the screws on terminal block and insert the not be carried out and controller may be plugs fully into terminal block then tighten the damaged Screws e Fix the cable with a clamp e Insert the cable according to terminal number in the same manner as the indoor unit 4 Attaching Drain Elbow e f the drain elbow is used please attach it as figure Note Only for heat pump unit Drain hose 62 Haier Domestic Air Conditioner Outdoor Unit HSU 12HS03
30. ind volume When the fan motor starts up and the ambient temperature is at the return difference 2 it runs at the low wind volume 3 4 Compressor control Frequency range 30HZ 120HZ T ambient temp lt 16 C the maximum frequency is 65HZ 16 C T ambient temp s 30 C the maximum frequency is 9OHZ 30 C T ambient temp 41 C the maximum frequency is 110HZ T ambient temp 41 C the maximum frequency is 85HZ Actual temperature and frequency maybe adjusted through EEPROM 34 Haier HSU 12HS03 R2 DB Biss ees Domestic Air Conditioner Model HSU 09HS03 R2 DB 4 Heating mode 4 1 The four way valve is electrified 2 seconds after the compressor is electrified 4 2 Malfunctions of the discharge temperature sensor will not be tested within five minutes after the compressor is started 4 3 Outdoor fan motor control The fan motor starts five seconds after the compressor starts switching conditions for the two gears of wind volume are as follows T ambient temp 16 High wind volume T ambient temp gt 16 Low wind volume When the fan motor starts up and the ambient temperature is at the return difference 2 it runs at the low wind volume 4 4 Compressor control Frequency range 30HZ 120HZ T ambient temp gt 22 C the maximum frequency is 70HZ 9 C T ambient temp s 22 C the maximum frequency is 90HZ 2 lt T ambient temp 9 C the maximum frequency is 100HZ T ambient temp lt 2 C
31. ion never fail to fasten the connected cable with the wiring cover Note When connecting the cable 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 1 If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similar qualified person The type of connecting wire is HOSRN F or HO7RN F 2 If the fuse on PC board is broken please change it with the type of T 3 15A 250V 3 The wiring method should be in line with the local wiring standard 4 After installation the power plug should be easily reached 1 N 2 L 3 C WHT YEL GRN Indoor unit Outdoor unit 61 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB Outdoor Unit 1 Installation of Outdoor Unit Install according to Drawing for the installation of indoor and outdoor units 2 Connection of Pipes e To bend a pipe give the roundness as large as possible not to crush the pipe and the bending radius should be 30 to 40 mm or longer e Connecting the pipe of gas side first make working easier e The connection pipe is specialized for R410A e The max length of connection pipe of 12 series is 15 and the max length of 07 09 series is 7 e The max vert
32. k if there are damages of the power modules The voltage is too high over 242V or too low 187V Check if the voltage is too low Check if the base plate is damaged Check if the base plate is all right The outdoor environment temperature could be too high Haier HSU 12HS03 R2 DB aoe s x Domestic Air Conditioner Model _HSU 09HS03 R2 DB Module Check if there are temperature seizes in the increase compressor protection O If there are any damages of power module Check if the heat dispersion is even The voltage is too high over 242V or too low below 187V High Check if the filter net work intense is blocked protection The indoor amp outdoor temperature could be too high Check if the system is overloaded with air Check if the base plate is damaged The voltage is too high over 242V or too low below 187V CT wire breakage Check if the base protection plate is damaged or not The system is lack of air The direction changing of the 4 way valve is not proper EEPROM Check if the base plate u Check if the base plate is damaged N EEN O Inner blower fan m O anomaly Explanation bright flashing Represents there is this turn off function 47 Haier HSU 12HS03 R2 DB Hee ee Domestic Air Conditioner Model HSU 09HS03 R2 DB OUTDOOR UNIT
33. later The compressor starts and stays at the frequency of 60HZ for 30 seconds then operates towards the target frequency Can be adjusted through EEPROM The current safeguard and the compressor discharge safeguard and other means of safeguard remain valid while defrosting If the compressor 35 Haier HSU 12HS03 R2 DB Biss Domestic Air Conditioner Model HSU 09HS03 R2 DB halts during the defrosting stage remain still for 30 seconds then conducts defrosting operation if it is still within the defrosting stage the compressor starts according to the demand of the startup of the defrosting compressor Entering into the defrosting stage it must be guaranteed that the minimum operation time of the compressor should amount at least to 2 minutes before exit defrosting D Conditions to exit the defrosting stage The defrosting operation will return to heating operation if any of the following conditions is met 10 The temperature of the outdoor heat exchanger remains above 7 C Can be adjusted through EEPROM for over 80 seconds continuously 200 Keep defrosting operation for 9 minutes Can be adjusted through EEPROM continuously E After the condition to exit defrosting operation is met work as follows The compressor stops the outdoor fan motor stops 50 seconds later the four way valve turns on the compressor starts according to the starting process Time sequence of the defrosting operation is as follo
34. level The indicated frequency when alevel remains unchanged after the compressor operates with the same frequency for 3 minutes The timing will start again when there is a different frequency input If the temperature level remains unchanged for 3 minutes the indicated frequency will change again add FQUPH or FQUPL Controlling form for the same level Levels of temperature change Cooling moisture removing 2 4 8 Select the wind volume when it is set automatic When the wind volume is automatic it can be switched between strong medium and weak according to the temperature adjusting levels Wind volume under the automatic wind volume mode Temperature adjusting levels C JE F Ing ng ium Moisture aes Stro Med Med Medi Wea Wis T SLO removing ng ium ium um k k 2 5 Frost removing Under the intensive running protection mode the protection control will be in priority The compressor does not stop Under heating operation mode the outdoor unit sends a frost removing signal 121 10 and the indoor unit will start the frostremoving control until the outdoor unit transmits the signal to end the frost removing Then the indoor unit starts the heating operation indication levels and wind volume control will operate following the heating temperature levels 2 6 Wind volume limit When the compressor is working and the max setting for in
35. ling moisture removing modes the low work intense protection will be carried out according to the heat exchange temperatures as shown in the table below Low Work intense protection control Picture 11 1 Heat exchange temperature THLHEATBL3 THLHEATBL2 THLHEATBL1 THLHEATBLO Indication level normal Low Work intense protection control will be neglected in the trial running Low Work intense protection control will be cancelled for 3 minutes temporarily after the powerful cooling starts for 1 minute THLH 30 20 10 0 7 C 4 6 Q 2 29 0 5 C 10 High Work intense protection control Under the heating mode the high work intense protection will be carried out 31 Haier HSU 12HS03 R2 DB Bes rie Domestic Air Conditioner Model HSU 09HS03 R2 DB according to the heat exchange temperatures as shown in the table below High Work intense protection control Picture 12 1 Heat exchange temperature THHEAT6 74 7 frequency values when the high work intense starts THHEAT5 70 3 THHEAT4 65 1 THHEAT3 62 2 THHEAT2 THHEAT1 51 6 ii Hole Indicated Di iE frequency Normal idle mode stop High Work intense protection High Work intense protection alarm High Workintense protection alarm will start if there are two times of high work intense protection within 30 minutes If the heat exchange temperature does not reach THHEAT 2 it will resume to the
36. ncy and the outdoor fan motor returns to its original state The above temperature points frequency decreasing step and time interval can all be adjusted through EEPROM 6 Compressor discharge safeguard 5 minutes after the compressor starts when the compressor temperature rises above 105 C decrease the compressor frequency by 2HZ stop for 10 seconds until the compressor temperature falls below 90 C the compressor returns to normal operation When the compressor temperature rises above 115 C the compressor should stop at once wait until the compressor temperature falls below 90 and the waiting time period exceeds 3 minutes the compressor returns to normal operation After the compressor restarts if the compressor temperature rises above 115 C once more within 15 minutes the compressor should stop at once and give an alarm The temperature points are stored in EEPROM 37 Haier HSU 12HS03 R2 DB ees Domestic Air Conditioner Model _HSU 09HS03 R2 DB Wiring diagram 38 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB INDOOR UNIT DIAGRAM 0010552145 INTEGRATED O CONTROLLER FAN MOTOR AMBIENT TEMP SENSOR di SIGNAL RECEIVER BOARD PIPING TEMP SENSOR EE n EJ CN5 2 CN9 CN7 258 Louver MOTOR VE ANTON GENERATOR O I LOUVER motor Louver My
37. nd then changes to weak 5 0 2 Silent cooling The wind volume is SSLO 5 0 3 There is no silent mode for moisture removing and wind sending 6 Timed running Set the time duration according to the time difference between the clock for timing and the current clock In timing mode the display panel will flash the light at fixed times 6 0 1 Timed OFF When this function is set operation modes on the panel display will not change The timing icon will show and the operation stops when the set time comes 6 0 2 Timed ON When this function is on the panel display will only show a timing icon The unit will operate as the set mode when the time comes 6 0 30 Timed ON OFF The unit will start operating or stop according to the order of your setting 7 Automatic running 7 1 Automatic running mode Under this mode the MCU will choose the work mode according to the room temperature so as to keep the set termperature set 23 C for heating mode and 26 C for cooling mode When the unit is powered on for the first time and the the room termperature is equal to or below 23 C it will start the heating mode or the cooling mode when the room temperature is higher than 23 C Enter into the heating mode and follow the heating process supposed temperature 230 When the temperature is high enough to stop the compressor the compressor stops and there 30 Haier HSU 12HS03 R2 DB es rie Domestic Air Conditioner Model HSU 09HS03 R2 DB
38. odel HSU 09HS03 R2 DB INDOOR UNIT PART 1 Application Range This function guide can be used for the HSU O9HS03 R2 DB air conditioners and other frequency convertings made by Headquarters of Qingdao Haier Air conditioner Co Ltd Indexes in this guide symblised by parameters refer to the indexes stored in the EEPROM Please refer to the EEPROM index chart 2 Temperature Ajusting function This function will decide the outdoor set s running speed according to the domestic temperature and the set temperature Control the domestic blower fan according to the need for temperature adjusting when the wind rate is automatic Control the domestic blower fan according to the disc tube temperature when it s running for heating 2 1 1 Indoor environment temperature sensor specification Under the conditions of short circuit or open circuit the indicative light will flash an alarm and the indoor blower fan stops When it returns to normal condtions the operation will come back to normal Short circuit Temperature over 126 C Sixteen scales over F8H Resistance value below 0 65 K Voltage over 4 85 V Normal temperature Temperature 25 C Sixteen scale 40H Resistance value 23K Voltage 2 33 V Disconnection Temperature below minus 31 C Sixteen scale below 08H Resistance value below 620K Voltage below 0 15 V index 4200 R 25 Q 23K 2 1 2 During the time when the heat running starts and indoor blower fan stop
39. oling and heating when 4 Flare pipe Are the connecting wirings of connected in heat pump performed normally indoor and outdoor firmly inserted Lil Is the indoor unit securely fixed Is the operation of room temperature to the terminal block L1 Is power source voltage abided regulator normal Is the connecting wiring of indoor by the code and outdoor firmly fixed O Is there any noise 64 Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com
40. on of wall hole Section of wall hole G Piping hole pipe 59 Haier HSU 12HS03 R2 DB Hur Domestic Air Conditioner Model HSU 09HS03 R2 DB 3 Installation of the Indoor Unit Drawing of pipe Rear piping eDraw pipes and the drain hose then fasten them with the adhesive tape Left e Left rear piping eln case of left side piping cut away with a nipper the lid for left piping eln 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 1 Insert the drain hose into the dent of heat insulation materials of indoor unit 2 Insert the indoor outdoor electric cable from backside of indoor unit and pull it out on the front side then connect them 3 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 Piping Heat insulation material 0 N Pd Pipe supporting plate Indoor Outdoor Electric cable GE nt 0 Sy ol Fix with adhesive tape e Indoor outdoor electric cable and drain hose must be bound with refrigerant piping by protecting tape Other direction piping e Cut away with a nipper the lid for piping according to the piping direction and then bend the pipe accor
41. p for 2 way valve and 3 way s a little more than the point where the torque increases suddenly S After attaching the each caps check the gas leakage around the caps gt Close Liquid Side 6 35mm 1 4 Gas Side 9 52mm 3 8 12 7mm 1 2 q Sc 3 way valve Service port 90 for 6 sec If it does not stop gas leakage discharge whole refrigerants from the service port After flaring work again and vacuumize fill up prescribed refrigerant from the gas cylinder 2 way valve 2 way valve U 6 valve OS NE xo Valve rod cap Service port cap Valve rod cap CAUTION 1 If the refrigerant of the air conditioner leaks it is necessary to discharge the refrigerant out Vacuumize first then charge the liquid refrigerant into air conditioner according to the amount marked on the name plate 2 Please do not let other cooling medium except specified one R410A or air enter into the cooling circulation system Otherwise there will be abnormal high pressure in the system to make it crack and lead to personal injuries 63 Haier HSU 12HS03 R2 DB Hr Domestic Air Conditioner Model HSU 09HS03 R2 DB 1 Power Source Installation e The power source must be exclusively used for air conditioner Over 10A e In the case of installing an air conditioner in a moist place
42. ping set or pipes covered with equivalent insulation material e The thickness of the pipe must be 0 8mm at least Gas 9 52mm 3 8 12 7mm 1 2 Liquid pipe 6 35mm 1 4 6 35mm 1 4 58 Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 09HS03 R2 DB 1 Fitting of the Mounting Plate and Positioning of the Wall Hole 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 3 Find the wall hole location A using a measuring tape lay n ES c o When the mounting plate is fixed to side bar and lintel 9 Fix to side bar and lintel a mounting bar Which is separately sold and then fasten the plate to the fixed mounting bar When the mounting plate is first fixed for the 2 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 Outdoor sida off with putty after installation Wall hole Thickness 60mm of wall e Refer to the previous article positi
43. r and Internal treaded pipe 800 500 outdoor condenser 7 7 operating pressure 4 15MPa Max operating pressure at cool 4 15 warm side side Indoor unit Plastic 1 4 1 2 A feat ff val ppearance features Outdoor unit Metal Haier HSU 12HS03 R2 DB Domestic Air Conditioner Model HSU 10HS03 R2 DB Specification Appearance color White White HSU 09HS03 R2 DB indoor outdoor Cooling capacity 2700 950 3400 W Heating capacity 3300 1000 4200 W Cooling coefficient Heating coefficient Cooling power input 0 300 1150 W 960 450 1300 W Moisture removal 1 2X10 3m3 h Frequency range Operating voltage range 1PH 220 230V 50Hz Refrigerant type Operating temp range 7 C 43 C Air sending angle distance Variation of temp adjust Fan type quantity 1 Climate type Class of electric shock protection Indoor unit noise ret pus noise Cooling 38 37 30dB A Cooling ier au noise noise net net dimensions 760x285x182mm 780 x245x540mm gt dimensions 837 x282x312 mm Packaging dimensions ia indoor unit outdoor unit weight indoor unit 8 6 10 8 net gross kg ang layers for indoor outdoor unit Max height Refrigerant charge charge mo Max nome charge FIT length of connecting tube type tla TP2Y copper tube Length diameter of drain hose 2000mm 16mm Fan speed r min 1250 950 730 indoor Type size of evaporator and Internal
44. rate and the proportion of the spare part stock are regarded as the reference of the stock for spare parts The first time should be stocked accroded with the proportion of the spare parts and it should be adjusted with the actual quantity 3 months later 2 easy damaged The spare part which is often damaged and the customer must stock in the spare parts warehouse and should be marked with 3 possible damaged The spare part which is not often damaged like the easy damaged one and the customer may stock in the spare part warehouse accord with the actual case should be marked with 4 not need provided The spare part which is seldom damaged or the maintenance man could not maitmains The spare parts may be air freighted by the factory if they were damaged The customer nees not stock in the spare part warehouse should be marked with x 20 Domestic Air Conditioner Model HSU 12HS03 R2 DB Haier o o e Edition 2004 09 20 Spare parts Spare parts description in english QTY Failure The proportion remark rate lof the spare part stock 00140100017 Front grille 7 HSU 2HSOS RADB 1 2 0011101009 Frontpan 7 HSU 12HS09R2 D8 1 3 0010203662 Faa HSu 12HS08 R2 DB 1 4 001040358 HSu 12HS08 R2 DB 1 eikels 5 0010100419 Erameformoor HSU tzHsosReDB 1 G 0010706505 Heat exchanger lHSUizHsosRaDS 1 7 001A5736055 Fixed clip forenviroment temp
45. record may end according to the ON OFF or remote control s stop signal Models with EEPROM can store the records when they replugged to the power 15 Special functions 10 The indoor unit operates only a To enter into this function please press the sleep key 6 times with 6 beeps 7 seconds under the none power failure compensation mode b The indoor unit operates as follows after entering into the function The indoor unit operates and communicates according to the setting without processing the signals from the outdoor unit but needs to send signals to the outdoor unit without stop C To exit this function please press the OFF key of the remote controller or the emergency key to power off the unit You can also unplug the machine to exit this function When the indoor unit operates independently it imitates the outdoor unit to send the following signals to the indoor unit Output frequency 58 Hz error frost removing state 17654 0001 13 0 121 01 external temperature level K54 00 the indoor heat exchange temperature is fixed at 47 C 33 Haier HSU 12HS03 R2 DB Bas ees Domestic Air Conditioner Model HSU 09HS03 R2 DB OUTDOOR UNIT PART Chapter I Indoor Unit and Main board for Outdoor Unit Notice During operations under any mode if short circuit open circuit and other malfunctions of the temperature sensors are detected the main engine should come to a halt immediately 1 Outdoor board 1 1 Forced
46. rizontal wide angle louvers ensure the cool warm air reaches every corner of the room 2 Health air purifying An air purifying filter with deodorizing and disinfecting functions keeps the air clean and users healthy 3 Quiet operation Fan With Random pitched Blades Random pitched blades help reduce operating noise while maintaining a high airflow rate 4 Engergy efficient The design of inner grooved copper tube greatly increases the refrigerant contact area and the efficiency of cooling heating functions 5 Convenience Auto restart and washable panel The grille can be removed easily and washed when necessary Any series have the function then even if the power falls when the unit is operating unit will automatically return to the operating settings in use before the power failure when power is restored 6 Wide variety of functions 24 Hour Timer 24 hour timer allows users to select the exact time they would like the air conditioner to turn on and to turn off Timers on previous models operation based on the number of hours of desired operation 7 Night set models When the air conditioner is operationg on the timer off circuit The preset room temperature gradually rises going down in heating before the unit stops as shown delow Users can sleep comfortably without sudden change in temperature 8 This function automatically reduces the level of humidity while maintaining the preset indoor temperatur
47. s or when the warm boot starts and within 30 seconds after the indoor blower fan starts the resistance value for indoor environment temperature sensor will be neglected 2 2 The frequency kept when the frequency rises When the operation enters into the work mode in order to insure the full oil returning some frequency should be kept for some time Indication time Indication frequenc Cooling amp moisture Heating Heating Frequency kept removing amp Frost removing When the unit is switched on and the forcible running is over the temperature level control starts 2 3 Modify the set temperature The set temperature can be modified according to the unit s operation mode wind volume or whether it is under forceful running condition The modification of wind volume is only limited within the switch between weak 23 Haier HSU 12HS03 R2 DB dr Domestic Air Conditioner Models HSU 09HS03 R2 DB and medium of wind volume when it is under heating mode Modification index table for set temperature Content of modification Modified variable Modified parameter Heating Operation mode modi hp ETBLO fication orceful operation modification ETBL1 Weak wind volume ETBL2 modification Medium wind volume ETBL3 modification Cooling amp Operation mode modification ETBL4 moisture orceful operation modification ETBL5 removing 2 4 temperature level control 2 4 1 Deviation Work out the deviation of temperature level
48. st Failure The proportion remark in english rate of the spare part stock 1 001A1434039 Drainhose 1 HSU O9HSOB RA DB 2 10010803981 Air purifying 1 HSUO9HSOSRADB 3 10010402394 Remote controller 1 HSU 09HS03 R2 DB 4 100141433307 Guardingring 1 HSU O9HSOSRADB 5 100144600001 Battery 2 HSU 09HS03 R2 DB 6 10010600115 Screw assembly 1 HSU 09HS03 RADB 7 0010203320 hnletgrle 7 1 HSUO9HSOSRADB 8 10010203390 Decorate panel 1 HSU O9HSOSRADB 9 10010201841 JA r filter 2 HSUO9HSOSRADB 10 0010202788 Frontpanel 1 HSU 09HS03 RADB f 11 10010202643 Display panel fixation 1 1 HSU O9HSOS RADB HSU 09HS03 R2 DB 18 0010403014 Display panel 1 HSU 09HS03 R2 DB 14 10010704804 Evaporatorassy 1 HSU O9HSOSRADB 15 10010801543 Bearing 1 HSU 09HS03 R20D8 16 10010202133 Cross flow fan 1 HSU O9SHSOSRADB 17 10010401985 Negative ion generator 1 HSU 09HS03 RADB To 18 10010805655 Drain pan assy 1 HSUO9HSOSRADB 19 0010201995 Wiring clip 1 HSU O9HSOSRADB HSU 09HS03 R2 DB 21 0010401869 Steppingmoor 1 HSU 09HS03 R2 DB 22 10010201852 Electric box cover 1 HSU 09HS03 RADB 23 10010201853 Electric box 1 HSU 09HS03 RADB 24 10
49. thermister anomaly Poor connection of the G o nnectors or bad control plate Poor connection of the onnectors or bad control ase plate Poor connection of the onnectors bad control ase plate Wrong wiring or bad ase plate If there is any seize m 1 m m Transmition error Base plate m thermister anomaly DIS Anomaly of m compressor running Ha of the compressor If there are any damages of power module NNNM MINS MID EMEN EMEN le DENEN LL 45 Haier Overheat protection for exhaust temperature AC electricity protection DC electricity protection Low power protection Outdoor base plate temperature temperature 46 HSU 12HS03 R2 DB aoe s x Domestic Air Conditioner Model _HSU 09HS03 R2 DB The system is lack of air or overloaded with air The voltage is too high over 242V or too low below 187V The capillary tubes may be blocked Check if the sensor or the controlling base plate parts are wrong The indoor amp outdoor temperature could be too high Check if the system is overloaded with air Check if the voltage is too low below 187V Check if the CT or the base plate parts are all right Check if there are seizes in the compressor Chec
50. tioner Model HSU 09HS03 R2 DB Cooling deviation to zero Moisture removing deviation to level G Heating deviation to level F There will be no DASH operation under trial operation emergency operation and silent operation modes 2 4 5 Temperature adjusting of different levels DASH operation conditions under different modes cooling moisture removing heating 0 O level cooling moisture removing heating O Value E 120 seconds 3 minute idle mode 3 compressor resta trt 000000 RE Falah HS RE J 4 0 2 0 18 ON ensen 2089 3 pisi 2 4 6 Frequencies for different levels Within different levels the indicated frequencies are the frequency the indoor unit transmits to the outdoor unit as follows Under the cooling amp moisture removing mode level A and B have the same frequency Under the silent mode levels A E have the same frequency with level F Indicated frequency Frequency Temperature range change level 0 7 1 AH heating Moisture FQDRY 0 7 B H removing FQCOOL 0 7 1 cooling 25 Haier HSU 12HS03 R2 DB Bae oes Domestic Air Conditioner Model HSU 09HS03 R2 DB The maximum frequency value refers to the max value listed above The maximum and minimum values for cooling and heating are the maximum and minimum values for correspondent items 2 4 7 Controlled frequency for the same
51. velocity distribution Air velocity distribution m unit m s Fig 1 top view flow control panel horizal lourer center unit m s Fig 2 top view flow control panel horizal lourer right and left unit m s Fig 3 3 top view 14 _ flow control panel horizal 7 202 10 055 025 gt lourer center j unitm s Condition Fan speed high Operation mode fan Voltage 230V 50Hz Fig 4 top view flow control panel vertical lourer center 55 Haier HSU 12HS03 R2 DB lt a Domestic Air Conditioner Model HSU 09HS03 R2 DB Installation manual 56 HSU 12HS03 R2 DB Haier Domestic Air Conditioner Model HSU O9HSO3 R2 DB Installation Manual of Room Air Conditioner e Read this manual before installation Explain sufficiently the operating means to the user according to this manual Necessary Tools for Installation 1 Driver 5 Torque wrench 17mm 22mm 26mm 9 Nipper 12 Reamer 2 Hacksaw 6 Pipe cutter 10 Gas leakage detector or 3 Hole core drill 7 Flaring tool soap and water solution 4 Spanner 17 19 and 26mm 8 Knife 11 Measuring tape Drawing for the installation of indoor and outdoor units X The modes adopt HFC free refrigerant R410A Accessory parts Number 0 i Accessory parts articles Remote controller 1 2 R 03 dry battery Mounting plate Mark Parts name Optional parts for piping Non adhesive tape Drain hose Adhesive tape E Ste
52. wer Module HSUizHsosReDS 28 oow405 9 ca MSUizdsoyR pS 1 gt 290010403620 Capaditor board HSUizHsosReDS 1 Bo 001A4000105 Terminal Block HSUHzHsosRapS 1 1 The failer rate and the proportion of the spare part stock are regarded as the reference of the stock for spare parts The first time should be stocked accroded with the proportion of the spare parts and it should be adjusted with the actual quantity 3 months later 2 easy damaged The spare part which is often damaged and the customer must stock in the spare parts warehouse and should be marked with 3 possible damaged The spare part which is not often damaged like the easy damaged one and the customer may stock in the spare part warehouse accord with the actual case should be marked with 4 not need provided The spare part which is seldom damaged or the maintenance man could not maitmains The spare parts may be air freighted by the factory if they were damaged The customer nees not stock in the spare part warehouse should be marked with x 5b Above should be improved accord with the reply of the market half a year per time 6 The spare parts price on net is FOB Qingdao term 21 Haier HSU 12HS03 R2 DB B 057 Domestic Air Conditioner Model HSU 09HS03 R2 DB Brief introduction to electrical control functions 22 Haier HSU 12HS03 R2 DB MS 0e 0 Domestic Air Conditioner M
53. ws 60x 9Max 5 Outdoor condensation temperature control while cooling 5 1 When the operation frequency F 40HZ if the temperature of the outdoor coiled pipe T outdoor coi 52 C decrease the operation frequency of the compressor by 2Hz then examine the temperature of the outdoor coiled pipe at 10 second intervals if T outdoor coiz 52 C decrease the operation frequency further by 294 until the frequency is the lowest During the frequency decreasing operation if 47 CS T outdoor 52 C the compressor and the fan motor keep their original states the compressor runs at the normal operating frequency and the outdoor fan motor returns to its original state 5 2 When the operation frequency F 40HZ if the temperature of the outdoor coiled pipe T outdoor gt 57 C decrease the operation frequency of the compressor by 2Hd then examine the temperature of the outdoor coiled pipe at 10 second intervals if T outdoor 57 C decrease the operation frequency further by HZ until the frequency is the lowest During the frequency decreasing operation if 52 C T outdoor coil 57 C the compressor and the fan motor keep their original states When T outdoor coii 51 the compressor runs at the normal operating frequency 36 Haier HSU 12HS03 R2 DB Biss ce Domestic Air Conditioner Model HSU 09HS03 R2 DB and the outdoor fan motor returns to its original state The above temperature points frequency decr

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