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DESIGN & TECHNICAL MANUAL

1. E 2 2L x 9 gt 2 Rear view 4 90 T 1080 324 _ 14 1000 155 862 9 1 1 ras us 11 E OS QD i 9 9 1 q 12082 240 _ 28 B P120x5 600 1125 Side view 295 26 851 u 1050 85 Side view L Top view O Q Front view Refrigerant piping connection Liquid Refrigerant piping flare connection Gas 02 29 E INSTALLATION PLACE Installation by which service space is made on top of the unit recommended Unit mm LLLLLLLL LLL LLLLLLL LL 350 2 2 Da oc iu 59 59 az az zo zo s more Service space 55 Installation by which service is carried out from the bottom of the unit gt L L 20 uim 450 or more Service space Service access MAINTENANCE SPACE Provide a service acc
2. am 5 5 5 5 e e ui ui lt lt 5 5 65 e O 2 2 14 14 e e 9 Set time button Display panel Pressed to set time 10 TIMER DELETE button The schedule of a weekly timer is deleted 11 TIMER SET button Sets the date hour minute and on off time perag D 12 Vertical airflow direction and swing button Push for two seconds to change the swing mode On op 67 MBE BE m 89 7 numm B fe 6 0 3 6 9 12 15 1821 13 Horizontal airflow direction and swing button Push for two seconds to change the swing mode 14 FILTER RESET button 15 Operation lamp Lights during operation and when the timer is on 16 Timer and clock display 17 Operation mode display 18 Fan speed display 19 Operation lock display 20 Temperature display 21 Function display Defrost display Thermo sensor display Economy display gt Vertical swing dis
3. 45 5x 3 2 Burring hole 4 2 x 5 Hole 46 583 84 755 _ 74 5Hode 29 ILI TI T T T T I T TT Tcr Oo lt ml 00 it HS RN a i 4 i 1 86 9 505 05 110 ul a SYSTEM SYSTEM DESIGN ll ACCESSORY PARTS Installation manual Operating manual Bracket frame Bushing z SYSTEM 05 111 SYSTEM DESIGN 8 INSTALLATION PRECAUTIONS 8 1 INDOOR UNIT INSTALLATION PRECAUTIONS Note The information listed below are general precautions Some models also include items that do not apply E PLACES WHERE USE PROHIBITED Places where there is the danger of combustible gas leakage Places where sulfur gas chlorine gas acid alkali or other matter which effects equipment is generated Places where there is a lot of oil splash and steam kitchen machinery room etc Places where machinery which generates high frequencies is used Ocean beaches and other areas where there is a lot of salt Places where carbon fibers and metal powder powder etc suspended in the air Installation in vehicles ships and other conveyances Factory etc where voltage fluc
4. 2 o o 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow COOLING 104 102 te 100 gt 5 98 8 Capacity os 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 te SS 100 gt 98 Capacity 96 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow 02 61 MODEL AR G45LM Static pressure Pa 43 60 2100 583 1236 1555 432 915 gt d 95 az zo d 8o az zo FAN SPEED 100 Static pressure Pa 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow COOLING 104 102 100 98 Capacit 96 pacity Capacity 94 92 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 100 98 96
5. THERMI STOR BLACK CMD ROOM TEMP 2 2 L 4 112 1 2 5 5 BLACK cng 2 2 05 ous 22 2 2 EEL 2 59 3 7 T3 ORANGE ae m 52 YELLOW DISPLAY 2z lt E E mim U BOARD 25 2 2 CN12 5 5 5 5 5 STEPPING BLUE o2 NOTOR 3 3 6 6 6 6 6 zo z T4 PRINTED 1 7 7 7 zu 1 CIRCUIT BOARD 1 1 MAIN 2 CN11 4 ph o gt STEPP ING YELLOW 3 3 2 2 WHITE SLS 10 CONTROL UNIT lt OPTION 515 gt N TERMINAL 1 2 4 5 6 7 a 2 3 1 2 4 5 6 7 1 2 3 1 2 3 4 5 6 7 8 1 2 1 2 3 678123 FAN 111 BROWN 1 1 CN104 CN101 MOTOR YELLOW RED PRINTED Wios WHITE BLACK 11428105 CIRCUIT Wi02 BLACK TERMINAL BOARD W101 E RED st POWER 1 2 13 Cyt 6 16 FUSE 3 154250V ciue 9 9 9 9 7 7 E 5101 E102 1172 V V YELLOW TO OUTDOOR UNI E m ELLOW DRAIN PUMP MOTOR 03 32 5 2 SLIM DUCT MODELS ARXG18LL GRAY THERMISTOR PIPE TEMP THERMISTOR ROOM TEMP gt gt gt gt o o n gt n gt EO 2 2 5 OJ 02 zo zo LOUV
6. 9 2 zo 1 500 zo 3 000 or more 5 1800 y Obstruction or more Floor y 2 The maximum height from floor to ceiling mm AU G36LR AU G45LR AU G54LR 2 700 2 700 2 700 Standard mode 3 200 3 200 3 200 High Ceiling mode 4 200 4 200 4 200 3 way directions setting Unit mm 100 or 11 7 ry To set 3 way directions the air outlet shutter plate UTR YDZC sold separately must be installed and outlet direction switched to 3 way by remote controller When installing the indoor unit be careful about the maintenance hole 02 26 4 2 DUCT TYPE MODEL AR G36LM AR G45LM Unit mm INDOOR UNIT 2 99 138 _ 264 264 264 55 az 6205 20 6 00 5 l 270 Front view 52 1177 gr H E 8200 n 2 nne en GI a Even 4 9 2 2 2 8080 5 125 5 575 1120 125 5 575 12 1015 Side view L p 9 188 Side view Top view
7. 50 40 _ 2 30 MZ 7 a T BET 20 T Med o 10 Low E di aff t in Quiet 0 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow m h 104 0 102 0 5 100 0 Q 980 Capacity 96 0 94 0 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow 104 0 102 0 5 100 0 Q 980 Capacit 96 0 94 0 500 600 700 800 900 Air flow m h 1 000 1 100 1 200 1 300 03 67 5 EO 52 gt x 02 a MODEL 241 NORMAL MODE Static pressure Pa 21 25 980 915 ns m 272 254 577 5 5 690 5 29 29 DZ DZ c x lt OJ 02 02 a a zo zo QU 40 30 o lt lt 20 t mM 5 2 10 0 500 600 700 800 900 1 000 Air flow m h COOLING 104 0 102 0 5 100 0 gt
8. Tue DUCTED MODEL P INVERTER HEATPUMP Model name ARXG36LMLA AR G45LMLA Power source 3N 400V 50Hz Available voltage range 3N 342V 457V 50Hz gt kW 10 0 12 5 z E Rated E Cooli Btu h 34100 42700 pu oolin 47 114 5 0 14 0 o9 Btu h 16000 38900 17100 47800 o9 z Capacity z ast Rated kw 11 2 14 0 lt zo 3 Btu h 38200 47800 zo Heating kW 5 0 14 0 5 4 16 2 Btu h 17100 47800 18400 55300 E Rated 2 84 3 89 Cooling Max 5 12 5 80 Input power kW Rated 2 87 3 88 Heating Max 5 12 5 80 Cooling 4 3 5 8 Current Rated A Heating 4 4 5 8 EER Cooling 3 52 3 21 kW kW COP Heating 3 90 3 61 Moisture removal pints h 3 0 5 3 4 5 7 9 Cooling 8 5 9 5 Maxi ti 51 A operating curren Heating 8 5 65 High 1800 2100 Med 1550 1750 Cooling Low 1230 1350 Airflow Quiet 970 1070 rate High 1850 2100 Fan 1550 1750 Heating Low 1230 1350 Quiet 970 1070 Type Q ty Sirocco 2 Motor output w 197 Recommended static pressure Pa 30 to 150 30 to 150 High 38 42 36 38 Cooling Low 31 32 Quiet 26 28 Sound pressure level High 40 42 Med 36 38 Heating Low 31 32 Quiet 26 28 Dimensions 0 294 1000 53 2 Fin pitch 1 40 Heat exchanger type Rows x Stages 4x14 Pipe type Copper Fin type Alumi
9. Rear view Refrigerant piping connection Gas Refrigerant piping flare connection Liquid Drain piping connection Drain piping connection with cap Knock out hole for fresh air 02 27 E INSTALLATION PLACE Unit mm 2 2 5 2 PS x u u T qM f zo zo 2500 Mhen es 300 or more 150 or more P4 Floor MAINTENANCE SPACE It shall be possible to install and remove It shall be possible to install and remove the control box fan units and filter the control box Service access 1 Service access 300 or more 300 or more 1 a Intake panel Control box 1 2 o o u PHa 5 J P e e y Control box 1 500 or more 1550 E WHEN USING SQUARE DUCT P176 x 6 1044 46 181 1 IS 23 __ 109 219 E BOTTOM AIR INTAKE HOLE 23 2 H jd 02 28 4 3 HIGH STATIC PRESSURE DUCT MODEL AR G45LH 54 Unit mm INDOOR UNIT
10. AFR 55 8 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 12 79 5 68 12 49 5 80 12 18 5 92 11 88 6 04 11 57 6 16 10 11 14 22 5 68 13 88 5 80 13 54 5 92 13 20 6 04 12 66 6 15 3 5 7 15 76 5 68 15 38 5 80 15 01 5 92 14 63 6 04 14 26 6 16 2 0 2 16 97 5 68 16 56 5 80 16 16 5 92 15 75 6 04 15 35 6 15 5 5 3 18 29 5 68 17 85 5 80 17 42 5 92 16 98 6 04 16 54 6 16 5 7 6 18 90 5 68 18 45 5 80 18 00 5 92 17 55 6 04 1710 6 16 10 8 19 36 5 66 18 90 5 78 18 44 5 90 17 98 6 01 17 51 6 13 E 15 10 19 82 5 60 19 35 5 72 18 87 5 83 18 40 5 95 17 93 6 04 20 15 20 78 5 51 20 29 5 62 19 79 5 74 19 30 5 85 18 80 5 94 24 18 2119 5 45 20 69 5 56 20 18 5 67 19 68 5 79 19 17 5 88 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 02 43 6 2 4 CEILING This table is created using the maximum capacity M MODEL AB G36LR 9o AFR 317 9o Ed 25 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 10 71 4 43 10 45 4 52 10 20 4 62 9 94 4 71 9 69 4 80 10 11 11 87 4 43 11 59 4 52 11 31 4 61 11 02 4 71 10 74 4 80 5 7 12 99 4 43 12 68 4 52 12 37 4 61 12 06 4 70 11 75 4 79 0 2 13 99 4 43 13 66 4 52 13 32 4 62 12 99 4 71 12 66 4 80 5 5 14 43 4 43 14 08 4 52 13 74 4
11. TOP VIEW VERTICAL FLAP Upward 4 3 2 0 2 3 4 m m Unit m s 2 1 SIDE VIEW VERTICAL FLAP 0 Upward 4 3 2 0 2 3 4 m m Unit m s 3 2 1 SIDE VIEW 0 25 VERTICAL FLAP 0 Downward 4 4 m 03 51 5 E 2 e e o E z e a Condition Fan speed High Operation mode FAN MODEL l AU G22 LV Ceiling mode Standard 4 way air outlet m Unit m s 4 3 5 5 3 2 8 e z lt 5 e o E E 5 2 x 2 8 8 2 a TOP VIEW VERTICAL FLAP 4 Upward 4 3 2 1 0 2 3 4 m m Unit m s 3 2 2 2 0 5 05 1 025 1 s Upward 4 3 2 1 0 2 3 4 Unit m s 3 2 2 2 1 0 25 0 25 05 TES rue 0 Downward 4 3 2 1 0 2 3 4 m Condition Fan speed High Operation mode FAN Bg MODEL l AU G22 LV Ceiling mode Standard 3 way air outlet m Unit m s 3 5 5 3 2 8 e z lt 5 e o E 2 2 x 2 x 2 e 8 2 a
12. 2 O a Duct E Inside size 1350mmx100mm o 5 Fan Speed High 7 6 6 2 o o 49 5 8 Fan Speed High o way E Fan Speed Quiet 3 55 b 1 24 Fan Speed 1 Quiet 2 way sa 5 0 0 0 120 240 360 480 600 720 640 3 Air flow m h AU G45LR 98 10S lt 8 Fan Speed High 7 7 1 way Fan Speed 6 2 High 2 88 49 5 o o oO Fan Speed TO 5 Quiet 1 way 3 tn B MM 25 Fan Speed L 10m to 8 Quiet 2 way 8186 L 5m 15 0 L im 0 a 0 120 240 360 480 600 720 840 3 Air flow m h AU G54LR m 98 0S lt 6 LE o Fan Speed High 8 5 1 way 7 o Fan Speed 5 High 2 way 6 o 49 5 umet 40 an Spee Quiet 1 way 3 12 L Fan Speed k 1070 2 5 Quiet 2 way A S 2 0 0 0 120 240 360 480 600 720 840 Air flow m h 02 57 E PRECAUTIONS WHILE CONNECTING AIR OUTLET DUCT Connect the air outlet duct at up to two locations among the four duct connection locations Do not connect ducts at three or more locations E E z zZ 5 2 gt 99 95 az az 2 9 x Blow off pattern when a branch
13. Measuring duct Measuring duct the static pressure E as rating in this area tO Microphone Microphone E CEILING Microphone Microphone A 02 83 9 ELECTRIC CHARACTERISTICS Max operating Wiring specification door untt Power supply current Indoor unit to outdoor unit Frequency Indoor unit Connection cable Limited wiring length Type Model name Hz A mm AU G36LR CASSETTE AU XG45LR AU G54LR INDOOR UNIT SINGLE gt lt d So az zo AR G36LM DUCT AR G45LM HIGH STATIC AR G45LH PRESSURE DUCT AR G54LH AB G36LR CEILING AB G45LR AB G54LR Note Wiring specification 1 Selected sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 2 Limited wiring length Limit voltage drop to less than 2 Increase cable gauge if voltage drop is 2 or more 3 If the transmission wire is longer than 50m use the bigger conductor size 02 84 gt d 95 az zo 10 SAFETY DEVICES Indoor unit Circuit protection Fan motor protection Type CASSETTE HIGH STATIC PRESSURE DUCT CEILING Model name AU G36LR AU KGASLR
14. Built in timers Select from four different timer programs ON OFF PROGRAM SLEEP gt gt gt gt 2 2 n gt 02 EO 59 2 2 x x o2 o2 a a zo zo Program timer The program timer operates the ON and OFF timer once within a 24 hour period Sleep timer The sleep timer function automatically corrects the temperature thermostat setting according to the time setting to prevent excessive cooling and heating while sleeping Cooling operation dry operation Heating operation When the sleep timer is set the set temperature When the sleep timer is set the set temperature automatically rises 1 every hour The set automatically drops 1 C every 30 minutes The temperature can rise up to a maximum of 2 set temperature can drop to a maximum of 4 Timer setting 91 C NT m 60min tic Timer setting Simple function setting Setting of the air conditioner selection function is performed by remote controller Switching remote controller signal code After code change Mixed up A B D 19 1 19 1 1 1 1 LU 19 1 0 JEG A 5 D Code selector switch eliminates unit being wrongly switched Up to 4 codes can be set U Indoor
15. 03 61 7 2 SLIM DUCT TYPE with Auto louver grille kit 7 2 1 AIR VELOCITY AND TEMPERATURE DISTRIBUTION MODEL 1811 UTD GXSB W Conditions n A Fan speed High Note This data is a measurement of Auto louver grille kit option by installing it Operation mode Fan Voltage Air velocity distribution 2 Unit m s gt 1 2 view 2 5 9 Vertical Up 0 8 d 22 gt H Horizontal flap Center 0 1 2 3 4 5 6 7 8 9 10 Unit m s 0 5 Horizontal Right 4 Left Top view 22 2 Vertical flap 0 2 3 0 5 4 5 0 1 2 3 4 5 6 7 8 9 10 Unit m s 1 1 1 1 5 Side view Vertical flap Up Horizontal flap Center 1 03 62 Conditions Note This data is a measurement of Auto louver grille kit option by installing it Fan speed High Operation mode Heat Air velocity distribution Voltage 230V Reference Data m Unit m s 3 2 5 Side view 2 Vertical flap Down Horizontal flap Center 1 0 1 2 3 4 5 6 7 8 9 10 m am 2 e 5 x O 2 5 2 e 5 e o E z 5 e o a
16. 123 123 1 RED 12V 112 13 1 2 3 11213 2 WHITE Signal 3 BLACK COM Primary Secondary Remote controller Remote controllers E DIMENSION 155 30 335 23 18 Hole 17 LO 9 PAN es T LO gt START STOP e 45 52 I C J gt N N G TIMERMODE _ DAY esso MODE bad B use lt Je gt TIMERDELETE TIMER SET ECONOMY C3 6 FILTER RESET TE THERVO SENSOR 2 d Front View Side View Rear View 02 12 E INSTALLATION Connect the end of remote controller cable directly to the exclusive terminal block M4 screw gt Outdoor unit Remote Remote controller Power supply controller terminal block Indoor unit terminal block PCB e E E 2 2 5 o9 a az zo cable 5 lt y d Terminal block Note It may be failed if it is connected to the outdoor unit or the terminal block for power supply PACKING LIST ACCESSORIES Name and shape 168 connecting the remote controller
17. 470 or more 150 or more Front view Drain pump unit Note 1177 166 Leave the space required to service the unit gt 1135 Set a maintenance hole near the drain pump unit 10 2 E B 178 Top view 05 80 SYSTEM DESIGN E INSTALLING DRAIN PUMP UNIT Note Loosen the nut on the indoor unit and hook the tip of the bracket Tighten the nut securely Make sure that the drain pump unit is not slanted Hose band gt E band Small Joint hose Thread the hose band through the joint hose and secure to the drain pump unit and indoor unit Ceiling Level meter LR i meter ej ZA x Li Good Bad ER AIR gt e 0 5 mm 0 5 SYSTEM 2 ul a Good INSTALLING HOSE z Example of wrong construction Vertical Downward Upward LN Bend radius is Bad E N 60mm or more x Bad Bad Downward gradient zt of 1 50 to 1 100 Part H Vertical loop art Hose 05 81 SYSTEM DESIGN E INSTALLING PIPE Gap of 1 5 2m Air bleeding
18. Static pressure Pa 50 75 100 125 150 175 200 225 250 gt m h 5 3350 3150 2950 2700 2450 2280 1900 m Hi gt 3 931 875 819 750 681 633 528 m d 1972 1854 1736 1589 1442 1342 1118 d 22 m h 2850 2700 2520 2350 2160 1970 1750 22 Zn Med 1 5 792 750 700 653 600 547 486 20 1677 1589 1483 1383 1271 1159 1030 2 m m h 2430 2310 2180 2050 1900 1750 Low 675 642 606 569 528 486 1430 1360 1283 1207 1118 1030 z Q h Characteristic curve 300 250 lt xa Hi 200 lk k 5 o 150 k LO 700 5 o 50 0 1 500 2 000 2 500 3 000 3 500 4 000 3 Air flow m h 102 0 100 0 98 0 95 960 gt 940 g Capacity 920 90 0 88 0 86 0 1 500 2 000 2 500 3 000 3 500 4 000 3 Air flow m h 102 0 100 0 98 0 lt 960 G 940 92 0 eu o apacity 90 0 88 0 86 0 1 500 2 000 2 500 3 000 3 500 4 000 Air flow m h 02 68 7 4 CEILING TYPE Note Condition 7 4 1 AIR VELOCITY DISTRIBUTION MODEL AB G36LR m Unit m s gt oc iu 59 59 az az zo zo 4 3 2 1 0 1 2 3 4 ite m U
19. MODEL AU G54LR SPECIAL UPWARD MODE 4 way outlet m Unit m s 3 2 2 1 SIDE VIEW 05 0 25 VERTICAL FLAP 0 D Special upward 2 3 4 5 6 7 8 9 10 m 02 51 7 1 2 AIR FLOW MODEL AU G36LR 4 WAY OUTLET Cooling Heating RN gu 95 az zo Number of Fan speed rotations Air flow r p m gu 95 az zo 660 MODEL AU G45LR 4 WAY OUTLET Cooling Heating Number of Fan speed rotations Air flow r p m 690 02 52 MODEL AU G54LR 4 WAY OUTLET Cooling Heating RN gu 95 az zo Number of Fan speed rotations Air flow r p m gu 95 az zo 720 02 53 MODEL AU G36LR 3 WAY OUTLET Cooling Heating RN gu 95 az zo Number of Fan speed rotations Air flow r p m gu 95 az zo 700 MODEL AU G45LR 3 WAY OUTLET Cooling Heating Number of Fan speed rotations r p m 720 Air flow can be changed according to the direction in which the outlet is blocked 02 54
20. 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow m h 102 0 1 100 0 gt 980 gt 96 0 94 0 Capacity 6 220 90 0 88 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 74 MODEL AR G24LM STATIC PRESSURE MODE 2 Static pressure Pa 55 68 1020 283 600 a lt u gt gt 2 2 n gt 02 EO 59 2 2 x lt OJ 02 a a zo ZG QA 5 2 0 00 Low 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow m h COOLING 102 0 100 0 980 gt apacit 96 6 94 0 92 0 500 600 700 600 900 1 000 1 100 1 200 1 300 3 Air flow HEATING 102 0 1 100 0 5 980 gt n Q 960 Capacit pacity 94 0 92 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 72 MODEL 221 STATIC PRESSURE MODE 3 Static pressure Pa 90 115 1000 278 589 a a lt u gt gt gt 2 2 n gt 02 EO 59 55 38
21. 02 02 a a zo zo 150 140 130 120 110 100 90 80 Hi Static 70 Low 60 50 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h COOLING 102 0 100 0 98 0 96 0 Capacity 94 0 92 0 Capacity 96 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow 102 0 100 0 gt 980 gt 86 0 8 940 920 I Capacity 90 0 88 0 500 600 700 800 900 1 000 1100 1 200 1 300 Air flow m h 03 73 MODEL 241 STATIC PRESSURE MODE 3 Static pressure Pa 90 115 1000 278 589 a lt u gt gt 2 2 n gt 02 EO 59 2 2 OJ 02 02 a a zo zo 150 140 130 QA 420 110 100 90 o nam Hi 80 Hi 70 Low 60 50 500 600 700 800 900 1 000 1 100 1 200 1 300 1 3 Air flow 102 0 100 0 980 gt 96 Capacit 94 0 pacity 92 0 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow m h 102
22. Heating Number of Fan speed rotations Air flow r p m 960 03 58 MODEL AU G18LV HIGH CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 830 am 5 E E 2 2 lt lt 5 5 e O O zZ 14 14 e Heating Number of Fan speed rotations Air flow r p m 930 03 59 MODEL AU G22LV HIGH CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 1050 am 5 E E 2 2 lt lt 5 5 e O O zZ 14 14 e Heating Number of Fan speed rotations Air flow r p m 1030 03 60 MODEL AU G24LV HIGH CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 1050 am 5 E E 2 2 lt lt 5 65 65 O O zZ 14 14 e Heating Number of Fan speed rotations Air flow r p m 1030
23. Indoor Unit AR G22LMLA AR G24LMLA Input power VlalHz 230 1 50 Air flow High 1 100 Dimension Net HxWx D 270 x 1 135 x 700 Weight 38 The measurement static pressure of G22LMLA AR KG24LMLA is 30Pa am 5 2 2 e lt lt 5 5 e O O zZ 14 14 e Notice for specifications Specifications and design subject to change without notice for further improvement Please check with your dealer 03 21 3 4 FLOOR Indoor Unit AB G18LVTB AB G22LVTA AB G24LVTA Input power VlalHz 230 1 50 Air flow High 780 Dimension Net H x Wx D 199 x 990 x 655 Weight 27 Model name ABXG18LVTB x 2 ee ee Energy efficiency class At gy Heating Average 10 00 35 ay 10 00 10 C SEER tC SCOP Annual energy consumption Average kWh a Sound power level High Heating SIMULTANEOUS MULTI INDOOR UNITS am 2 e INDOOR UNITS Notice for specifications Specifications and design subject to change without notice for further improvement Please check with your dealer 03 22 4 DIMENSIONS 4 1 COMPACT CASSETTE MODEL UNIT AU KG18LV AU G22LV AU G24LV Unit mm
24. fo TU WE 9 ER SA wam dm am am am am 12 Vertical airflow direction and swing button On gl IO M 52 7 225 aele Push for two seconds to change the swing mode Epp nmm 88 3 C 13 Horizontal airflow direction and swing button Push for two seconds to change the swing mode 14 FILTER RESET button 15 Operation lamp Lights during operation and when the timer is on 16 Timer and clock display 17 Operation mode display 18 Fan speed display 19 Operation lock display 20 Temperature display 21 Function display Defrost display Thermo sensor display Economy display Vertical swing display gt Horizontal swing display Filter display Note Functions will be different due to type of indoor unit For details please see operation manual 02 41 SYSTEM DIAGRAM 1 remote controller 2 remote controllers Indoor unit Indoor unit 2 2 2 2 am 22 22 S D Remote controller cable 2 Refer to next page A i for detail specifications Remote controller Remote controller 500 B C 500 B ELECTRICAL WIRING 1 remote controller 0 2 remote controllers Indoor unit Indoor unit REMOTE REMOTE CONTROLLER CONTROLLER
25. 980 9 Capacit pacity 96 0 94 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h HEATING 104 0 102 0 5 100 0 gt oO Q 98 0 5 Capacity 96 0 94 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 68 MODEL AR G22LM STATIC PRESSURE MODE 1 Static pressure Pa 35 40 1000 278 589 n lt u gt gt 2 2 n gt 02 EO 59 55 38 x lt x lt 02 02 a a zo zo 30 Hi Static 20 Low 10 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h COOLING 104 0 102 0 100 0 98 0 Capacity Capacity 96 96 0 94 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h HEATING 104 0 102 0 100 0 98 0 Capacity Capacity 96 96 0 94 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 69 MODEL 241 STATIC PRESSURE MODE 1 Static pressure Pa 35 40 1000 278 589 a lt
26. 2 CONTROLLERS CONTROL Control locally and from a remote point is possible using 2 remote controllers Single system Refrigerant pipe Refrigerant pipe Indoor unit Indoor unit f Transmission Power supply cable Primary uid 7 VN Remote controller cable Wired R C Wired R C Wired R C Wireless R C For 2 wired type remote controllers specify a primary and a secondary remote controller The timer and 10 HEAT Wireless only functions of the remote controller specified as the secondary cannot be used When using a wireless type remote controller install IR Receiver unit to the indoor units Cassette type Duct type Simultaneous multi system Refrigerant pipe Refrigerant pipe Indoor unit 2 Secondary Indoor unit 1 Secondary Indoor unit 0 Primary Indoor unit 2 Secondary Indoor unit 1 Secondary Indoor unit 0 Primary Puy 2 Transmission ly cabl Z A ower supply cable I Secondary I Primary 2 2 wire Wired Wired Wired Wireless Remote controller cable For 2 wired type remote controllers specify a primary and a secondary remote controller The timer and 10 HEAT Wireless only functions of the remote controller specified as the secondary cannot
27. 0 1 2 3 5 6 7 m SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER 5 2 lt 5 o a 7 4 2 AIR FLOW MODEL AB G18LV Cooling Number of Fan speed rotations Air flow r p m 1040 am 5 E E 2 2 lt lt 5 5 a e O O zZ 14 14 e 2 2 Heating Number of Fan speed rotations Air flow r p m 1040 03 81 MODEL AB G22LV Cooling Number of Fan speed rotations Air flow r p m 1330 am 5 E E 2 2 lt lt 5 5 a e O O zZ 14 14 e 2 2 Heating Number of Fan speed rotations Air flow r p m 1300 03 82 MODEL AB G24LV Cooling Number of Fan speed rotations Air flow r p m am 5 E E 2 2 lt lt 5 5 a e O O zZ 14 14 e 2 2 Heating Number of Fan speed rotations Air flow r p m 03
28. Sound pressure level Sound power level Heating Dimensions H x W x D 1260 x 900 x 36 4 Fin pitch 1 30 Rows x Stages 2x60 Heat exchanger type MEER Pipe type Copper Fi Type Material Corrugate Aluminium in Surface treatment Corrosion resistance Blue fin Type x Q ty Twin Rotary x 1 Motor output 3750 Type Global Warming Potential R410A 1975 Charge 3450 Compressor Refrigerant Refrigerant oil Type POE c ek Material Steel sheet Enclosure BEIGE Colour Approximate colour of MUNSELL 10YR 7 5 1 0 Dimensions Net 1290 900 330 HxWxD Gross 1430 x 1050 x 445 Net 104 Gross 113 Size Liquid 9 52 3 8 in Standard Gas 15 88 5 8 in Method Flare Pre charge length 30 Max length 75 Max height difference 30 Cooling 15 to 46 Heating 15 to 24 Weight Connection pipe Operation range Note Specifications are based on the following conditions Cooling Indoor temperature of 27 CDB 19 CWB and outdoor temperature of 35 CDB 24 CWB Heating Indoor temperature of 20 CDB 15 CWB and outdoor temperature of 7 CDB 6 CWB Pipe length 5 m Height difference 0 m Outdoor unit Indoor unit The protective function might work when using it outside the operation ra
29. m Unit m s m Unit m s 2 2 0 5 1 1 p 0 0 1 1 2 2 2 4 2 3 4 5 6 7 8 9 m 0 1 2 3 4 55 6 7 SIDE VIEW SIDE VIEW VERTICAL FLAP CENTER VERTICAL UPWARD HORIZONTAL FLAP CENTER HORIZONTAL FLAP CENTER 03 77 am E 5 e ui 6 E z D e MODEL AB G22LV UNDER CEILING m Unit m s 0 1 2 3 4 5 6 7 8 9 10 m TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER m Unit m s SIDE VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER Unit m s 10 m 0 1 2 3 4 5 6 7 8 9 SIDE VIEW VERTICAL FLAP CENTER HORIZONTAL FLAP CENTER 03 78 m Unit m s o a 0 25 0 5 0 5 2 9 23 0 1 2 3 4 5 6 7 6 9 TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP RIGHT amp LEFT 10 m Unit m s 0 1 2 3 5 6 7 m SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER 5 2 lt 5 MODEL AB G24LV FLOOR CONSOLE m Unit m s 2 1 0 5 0 0 ES 20 zu 2 25 PE 0 4 2 3 4 5 6 7 58 9 m m Unit m s E
30. B DIP SWITCH SETTING Memory backup setting Set to ON to use batteries for the memory backup If batteries are not used all of settings stored in memory will be deleted if there is a power failure Factory setting z a SYSTEM Dual remote controller setting Set the remote controller SW2 according to the following table Indoor unit Factory setting Remote controller cable of remote controller 1 Normal Secondary unit Remote controller 05 76 SYSTEM DESIGN 6 8 SIMPLE REMOTE CONTROLLER Forbidden Dual remote controller setting DIP swa pF C switch Switch Forbidden Forbidden Forbidden E SWITCH POSITION Simple remote controller AA IIB ggg 2 DIP Switch 05 77 ul a SYSTEM SYSTEM DESIGN E DIP SWITCH SETTING SW1 setting forbidden setting LONE orr Fixed at OFF ON Setting forbidden SW2 setting eDual remote controller setting Set the remote controller SW2 according to the following table Factory setting Indoor unit unit controller vem unit Remote controller SW3 setting e F C switch Temperature display is Fahrenheit F Celsius C
31. Slim amp compact design In the case of bottom suction type as seen from lower rear part Control Box united with main unit One touch operating and easy to install long life filter optional In addition to the slim height of 270 mm which is our sales point further compactification is attained by reducing 65 mm from the width with the flanking control box embedded inside the chassis Two direction drain piping 5 Duct indoor unit Two direction drain piping 03 06 Easy maintenance It can easily access the fan and the motor by the divided panel structure 1 J 1 Control box Structural improvement is attained by making the 2 Fan casing bottom panel two pieces front and rear 3 Fan The internal fan casing is also manufactured in two Motor pieces namely upper and lower The maintenance of the motor and fan can be easily carried out by removing the rear panel and the lower part of the casing while leaving the main chassis installed Bottom panel 2 units gt gt gt ng Eo T 2 x o2 o2 a a zo zo Quiet operation Quiet operation can be performed in quiet mode Economy operation The power consumption can be reduced il FUNCTION SETTING Static pressure mode setting Air flow noise etc can be used u
32. dee ia denos 03 19 3 2 SLIM DUCT TYPE Laredo anna rar r 03 20 3 3 DUCT TYPE or editor Debe P d de nece Ra 03 21 3 4 FLOOR CEILING TYPE I EINER DT DIDI ELT LOI IL ION UE 03 22 4 DIMENSIONS eerie qa ala atl lentia 03 23 4 1 COMPACT CASSETTE TYPE ja aie a a aia PAID UA ia wa KDE 03 23 4 2 SLIM DUCT TYPE TE 03 25 4 3 DUCT TYPE 03 28 4 4 FLOOR CEILING TYPE isss nennen 03 30 WIRING DIAGRAMS Ais Tels sie 03 32 5 1 COMPACT CASSETTE TYPE 03 32 5 2 SLIM DUCT TYPE 03 33 5 3 DUCT TYPE eR kn nn 03 34 5 4 FLOOR CEILING 03 35 6 CAPACITY TABLE Ek a haa bout 03 36 6 1 COOLING CAPACITY OF SIMULTANEOUS MULTI TWIN 0000066 03 36 6 1 1 COMPACT CASSETTE TYPE e ee 03 36 6 1 2 SLIM DUCT TYPE me eene 03 37 6 4 3 DUCT TYPE eee tug teet ete vM pte vp e ye 03 38 6 1 4 FLOOR CEILING TYPE Re 03 39 6 2 HEATING CAPACITY SIMULTANEOUS MULTI TWIN 70006 03 40 6 2 1 COMPACT CASSETTE TYPE mee 03 40 6 2 2 SLIM DUCT TYPE m 03 44 6 2 3 DUCT TYPE v E e SUED Dee ote D 03 42 6 2 4 FLOOR CEILING TYPE RH 03 43 6 3 COOLING CAPACITY OF SIMULTANEOUS MULTI T
33. fjara sata sein A DES 5 22 3 3 CONTROL PATTERNS EU AETERNE RED UR GA rar DER Vase RU E TD EE E 05 27 3 4 CONNECTION EXAMPLES SAND SUE e 05 30 4 SYSTEM SETTING es DL uU MA Asa 05 32 4 1 INDOOR UNIT SETTING Mas loeis LL Ec Lo Re foe 05 32 EXTERNAL INPUT OUTPUT ed api 05 34 5 1 OUTDOOR UNIT jaca 5 34 5 44 EXTERNAL INPUT RA 05 34 5 1 2 EXTERNAL OUTPUT 46 444 6 4 4 4 05 36 5 2 INDOOR UNIT Ba 05 38 EXTERNAL INB T hs eie 05 39 5 2 2 EXTERNAL 05 41 6 FUNCTION SETTING EI E P EM MR 05 44 6 1 OUTDOOR UNIT Pa RIS T 5 44 6 1 1 FIELD SETTING SWITCHES aaa das eeaeee 05 44 6 1 2 SETTING METHOD enint 05 46 6 2 INDOOR UNIT setting by printed circuit board 05 48 6 3 I
34. TOP VIEW VERTICAL FLAP Upward 4 3 2 1 0 2 3 4 m Qm Unit m s 2 2 2 1 0 5 0 5 SIDE VIEW 0 0 25 0 25 VERTICAL und 4 3 2 1 0 2 3 4 m Unit m s 5 2 2 2 1 1 1 ib 025 T 0 9 0 5 ee 4 3 2 1 0 2 3 4 m 03 53 Condition Fan speed High Operation mode FAN MODEL l AU G24 LV Ceiling mode Standard 4 way air outlet Unit m s am 2 e lt 5 a O a 5 E 2 e e o E z e a TOP VIEW VERTICAL FLAP 4 Upward 4 3 2 1 0 2 3 4 m m Unit m s 3 2 2 2 0 5 05 1 025 Upward 4 3 2 1 0 2 3 4 m Unit m s 3 2 2 2 1 0 25 0 25 e 05 D e 0 Downward 4 3 2 1 0 2 3 4 03 54 Condition Fan speed High Operation mode FAN Bg MODEL l AU G24 LV Ceiling mode Standard 3 way air outlet m Unit m s 3 5 5 3 2 8 e z lt 5 e o E 2 2 x 2 x 2 e 8 2 a TOP VIEW VERTICAL FLAP Upward 4
35. pump unit UTZ PX1NBA UTY XWZX External connect kit UTY XWZXZ2 O Optional It is not possible to connect it 01 14 o ax c B SINGLE SYSTEM Parts Air outlet shutter plate Model UTR YDZC Wide panel Model UTG AGYA W For CASSETTE TYPE Panel spacer Model UTG BGYA W For CASSETTE TYPE Insulation kit for high humidity Model UTZ KXGA or CASSETTE TYPE Model UTZ VXGA Insulation Kit or CASSETTE TYPE Remote sensor Model UTY XSZX For CASSETTE TYPE Model UTD ECS5A For HIGH STATIC PRESSURE DUCT TYPE DUCT TYPE Model UTD LF60KA For CASSETTE TYPE HIGH STATIC PRESSURE DUCT TYPE DUCT TYPE CEILING TYPE Model UTD LF25NA HIGH STATIC PRESSURE DUCT TYPE Model UTD SF045T For DUCT TYPE 01 15 For DUCT TYPE z az c 2 zo oz lt lt lt lt 2 2 wi X uj X zo zo ul t w 4 Round flange Drain pump unit Model UTD RF204 Model UTZ PX1NBA For DUCT TYPE CEILING TYPE For DUCT TYPE Drain pump unit External connect kit Model UTR DPB24T Model UTY XWZX en 2 x1 EL o x1 CASSETTE TYPE CEILING TYPE CEILING TYPE External connect kit Model UTY XWZXZ2 INPUT OUTPUT SoS For OU
36. 2 2 e e ui lt lt 65 O O zZ 14 14 e 2 B S E 5 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 49 FAN PERFORMANCE 7 1 COMPACT CASSETTE TYPE Note Condition 7 1 1 AIR VELOCITY DISTRIBUTION Fan speed High Operation mode FAN MODEL AUXG18LV Ceiling mode Standard 4 way outlet m Unit m s gt gt 72 n gt 025 EO zu 28 5 x FE x o2 zo 25 TOP VIEW VERTICAL FLAP Upward 4 3 2 1 0 2 3 4 Unit m s 3 2 2 1 1 2 1 0 25 0 25 SIDE VIEW VERTICAL FLAP 0 Upward 4 3 2 1 0 2 3 4 Unit m s 3 2 1 0 25 SIDE VIEW VERTICAL FLAP 0 Downward 4 3 4 m 03 50 am E 2 lt 5 e N E e a MODEL AU G18LV 3 way air outlet Note Condition Fan speed High Operation mode FAN Ceiling mode Standard Unit m s
37. 2 1 3 QUIET OPERATION E LOW NOISE FUNCTION OPTIONAL PARTS UTY XWZXZ2 Suppresses operating sound This function suppresses the outdoor unit noise value to the following 2 level Performance may drop depending on the outside air temperature condition etc Level 1 Rated noise value 2dB Level 2 Rated noise value 4dB Air conditioning load factor 100 Capacity 0 Operation sound time Low noise mode 01 04 z ax amp oz lt lt da uj x 4 20 zo oz 1 4 SIMULTANEOUS MULTI SYSTEM BIDEAL COMFORTABLE AIR FLOW DISTRIBUTION _ Can support various installation scenes from office to commercial space by same place multi connection of up to 3 units Indoor units distributed layout according to the shape and number of people and lighting conditions of the room even on wide floors and atypical floors Ideal comfortable air flow distribution can be realized Installation according to floor layout Installation according to lighting conditions Installation according to layout and lighting conditions BALL DC ALL DC saves energy throughout the year By making all the motors DC electricity loss is decreased and power consumption is substantially reduced In addition fan motor high speed rotation is increased and annual power consu
38. 55418 Ceiling opening and hanging bolt pitch 950 Panel frame U nit mm 5 2 5 5 20 45 860 910 Ceiling opening 20 45 T 9o 840 Body frame 2 2 795 Hanging bolt pitch 3 2 zo z9 N 1 1 4 1 1 5 9 E S oE 2 2 gt i a 7 8 418 m a o gt 2 9 E g 1 y 50 E 130 200 c N Refrigerant piping and drain piping positions Drain pipe Connect the attached drain hose Airflow split flow duct and fresh air inlet positions 100 100 83 Cut out Airflow split flow duct connecting port Refrigerant pipe Drain pipe 90 352 10 x 22 5 hole Detailed diagram of branched duct connecting port 4 sides 250 268 270 Knockout hole pitch gt A Fresh air inlet position Airflow split flow duct connecting port uod 0 1 108 Airflow split flow duct connecting port x 4 x 02 5 hole Fresh air inlet position 02 25 E INSTALLATION PLACE Unit mm Strong and durable ceiling x x f 2 en 298 or more Ss T T 2
39. A oU sa 02 01 42 DUCT TYPE nre 02 04 1 3 HIGH STATIC PRESSURE DUCT TYPE 02 06 006 202 75 57 77 en ae cea lass 02 08 2 REMOTE CONTROLLER Rb 02 10 2 1 WIRED REMOTE CONTROLLER 02 10 2 2 WIRELESS REMOTE CONTROLLER 02 14 3 SPECIFICATIONS m 02 18 8 1 CASSETTE TYPE tid Su So aeria hene b a a aa ag nl anga ad 02 18 22 DUCT TYPE eee t ni E et e red 02 20 3 3 HIGH STATIC PRESSURE DUCT TYPE A 02 22 3 4 CEILING TYPE error tree rop Vs Ut etin ga E a 02 23 4 DIMENSIONS na 02 25 4 14 CASSETTE TYPE OA rr di open 02 25 4 2 D CT TYPE lll 02 27 4 3 HIGH STATIC PRESSURE DUCT TYPE A 02 29 44 CEILING TYPE eee eee ere ean 02 31 WIRING DIAGRAMS P 02 33 5 1 CASSETTE TYPE cecen n seno Br 02 33 5 2 DUCT TYPE ________ _____ 02 34 5 3 HIGH STATIC PRESSURE DUCT TYPE MA 02 35 5 4 CEILING gd 02 36 CAPACITY TABLE a iue 02 37 6 1 COOLING CAPACITY vice ki gatus deiade 02 37 62121 CASSETTE TYPE
40. gt N n gt 025 EO 59 zu D s OJ 02 02 a a zo zo Long life filter standard equipment Grille cover Adaptation of transparent drainage parts Easy check of operation of drain up kit when you install Easy installation New type Easy setting by wireless or wired remote controller operation power consumption can be reduced 03 02 E FUNCTION SETTING Outlet direction selection 5 operation matched to the number of outlets when 4 directions are unnecessary and outlets are blocked when the ceiling cassette is installed in a corner etc 4 way direction 3 direction 4 way direction mode Set when there are 4 outlets m shipped state 3 way direction mode Set when there are 3 outlets Ceiling switching function Air reaches sufficiently up to 3m height even it is compact cassette type Also delivers air to high ceilings by selecting the mode and raising the air flow according to the height of the ceiling gt gt gt gt 2 2 n gt EO 59 2 2 x x o2 o2 a a zo zo High ceiling Mode 1 Standard ceiling Standard Standard Operates at normal air flow Mode 1 Air flow becomes greater than normal Cooling room temperature correction Heating room temperature correction Auto restart The units restart automatically when the c
41. ul a SYSTEM 05 97 SYSTEM DESIGN E PRECAUTION About fresh air intake kit The Fresh Air Intake Kit can be installed onto cassette type air conditioners The volume of ventilated air provided by the Fresh Air Intake Kit may be unable to fulfill ventilation regulations in all countries On such occasions we ask that this kit be used along with Energy recovery ventilators When intaking outside air please ensure correct air conditioning design as based on air conditioning load calculations As outside air is not being processed an increase in outside air load can affect air conditioning Installation location Area that generate substances that adversely affect the equipment such as sulfuric gas chlorine gas add or alkali it will cause the copper pipes and brazed joints to corrode which can cause refrigerant leakage Area with high salt content such as at the seaside It will deteriorate metal parts causing the parts to fall or the unit to leak water certain to use electric dampers and shutters to avoid infiltration of cold air wind and fog during shutdown in areas with cold climates strong winds or where fogs are common Please ensure the product is installed a distance of at least three times the duct diameter away from exterior wall air inlets or air exhausts for the prevention of short circuits Temperature conditions Condensation may form on the product when ou
42. Air flow COOLING 104 102 100 gt 5 98 96 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 mh Air flow HEATING 104 102 5 100 Capacity o 98 5 96 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow 02 59 MODEL AR G45LM Static pressure 19 gt d 95 az zo RN d 95 az zo FAN SPEED Q h Characteristic curve Static pressure Pa 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow COOLING 104 102 100 98 96 Capacity Capacity 94 92 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 100 98 Capacity 96 Capacity 94 92 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow 02 60 7 2 2 HIGH STATIC PRESSURE 1 MODEL AR G36LM Static pressure Pa 38 45 s ga 95 az zo gt ga 95 az zo FAN SPEED Q h Characteristic curve
43. 54 541 T 92 92 20 52 FEATURES Energy efficiency class MODEL AB G36LRTA Quiet operation Air flow mode can be set in 4 steps and more detailed air flow setting is possible Economy operation The power consumption can be reduced Wired wireless simultaneous use possible Wired remote controller and wireless remote controller can be simultaneously used Flexible installation Open Concealed Wall mounted A high installation of the construction of the gt Field Supplied ceiling and degree of Y freedom corresponding to height is possible 02 08 Double auto swing Combination of up down and right left air direction swing allows three dimensional air direction control Since up down air direction flaps operate automatically according to the operating mode of the unit it is possible to set the air direction based on the operating mode 2 gu az zo gt So az zo Right and Left Swing Up and Down Swing 5 steps selectable 5 steps selectable c3 Steps Swing Cooling Dry and Fan mode Swing Heating and Fan mode Fresh air intake INDOOR OUTDOOR E FUNCTION SETTING Ceiling switching function standard high ceiling Also delivers air to high ceilings by selecting the mode and ra
44. E 1 5 5 B AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 43 6 3 COOLING CAPACITY OF SIMULTANEOUS MULTI TRIPLE 6 3 1 COMPACT CASSETTE TYPE This table is created using the maximum capacity MODEL AU KG18LV x 3 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI INDOOR UNITS INDOOR UNITS e 1 5 e 5 5 d AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Power kW 03 44 6 3 2 DUCT This table is created using the maximum capacity MODEL AR KG18LL x Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI INDOOR UNITS INDOOR UNITS e 1 5 e 5 5 d AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Power kW 03 45 6 3 3 FLOOR CEILING TYPE This table is created using the maximum capacity MODEL AB G18LV x 3 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI INDOOR UNITS INDOOR UNITS e 1 5 e 5 5
45. NT Timer setting 71 2 m 60min tic Timer setting Simple function setting Setting of the air conditioner selection function is performed by remote controller Switching remote controller signal code After code change Mixed up LU 1 19 11 EU 11 19 LU 1 Lu 1 A B D Code selector switch eliminates unit being wrongly switched Up to 4 codes can be set U Indoor unit 02 14 E FUNCTIONS 1 MODE button Selects the operating mode AUTO COOL DRY FAN HEAT Start end signal code change 4 types 2 10 C HEAT button n Group control system does not function 31 SET TEMP button A Sets the indoor temp Sets R C signal code INVERTER E 2 AUTO AUTO o9 az zo INDOOR UNIT SINGLE a Cio 4 ECONOMY button CHEN OFF OON CANCEL 5 SLEEP button Pressed to select sleep timer 6 FAN button Selects the fan speed AUTO HIGH MED LOW 7 START STOP button Pressed to start and stop operation SET button Vertical Air flow direction vertical set button 9 SET button Horizontal Air flow direction horizontal set button 40 SWING button Air flo
46. Remote controller cable r zz Wired remote controller Connection example 4 lt Twin gt lt Twin gt unit 6 Junction box Refrigerant pipe Connection cable Indoor unit SetASetBSetC SetASetBSetC SetASetBSetC SetASetBSetC 00 00 00 101100 01 00 01102 01 01 03 1 vo pet Wired remote controller Remote controller cable 05 32 SYSTEM DESIGN TRIPLE TYPE Connection example 5 Triple Outdoor unit FPN Connection cable Junction box Refrigerant pipe Indoor unit SetASetBSetC 86 86 889 5 00 00 00 01 00 01 01 00 02 ARE 20 Remote controller cable Wired remote controller Connection example 6 lt Triple gt lt Triple gt Outdoor unit 8 8 Junction box Connection cable Refrigerant pipe Indoor unit SetASetB SetC SetASetBSetC SetASetBSetC SetASetBSetC SetASetBSetC SetA SetB SetC 00 00 00 01 00 01 01 00 02 00 01 003 01 01 04 01 01 05 profs S ay eese ee Remote controller cable remote controller E MIXED Connection example 7 lt Single gt lt Twin gt lt Triple gt Outdoor unit amp amp amp
47. ibd halo pataqa apuk iets 02 37 6 1 2 DUCT o ka pap tud 02 38 6 1 3 HIGH STATIC PRESSURE DUCT TYPE Me 02 39 6 1 4 CEILING TYPE MH Hee 02 40 6 2 HEATING CAPACI Y rtr 02 41 6 21 CASSETTE TYPE 5 08 02 41 62222 DUCT TYPE 02 42 6 2 3 HIGH STATIC PRESSURE DUCT TYPE eMe 02 43 6 2 4 CEILING TYPE MM 02 44 7 FAN PERFORMANCE AND CAPACITY nS 02 45 7 1 CASSETTE TYPE ee he rH A 02 45 7 1 1 AIR VELOCITY Hee 02 45 TA AIRFLOW anga jaa 02 52 A iet e d det 02 56 7 1 4 DUCT CONNECTION Hmmm 02 57 CONTENTS 2 INDOOR UNIT SINGLE 7 2 5 11 19 0 6466 20 5 7 ere eer rere treater eer cee 02 59 7 2 1 NORMAL m Hm 02 59 7 2 2 HIGH STATIC PRESSURE 1 He 02 61 7 2 3 HIGH STATIC PRESSURE MODE 2 ee 02 63 7 2 4 HIGH STATIC PRESSURE MODE 3 He 02 65 7 3 HIGH STATIC PRESSURE DUCT TYPE oid ia u ae as 02 67 7 4 CEILING TYPE ua icon doceo DOE Er Ot UI Rr 02 69 7 4 1 AIR VELOCITY DISTRIBUTION 8 4 4 8 88 Te eee 8 9 9 8 9 8 828 2 69 74 2 AIR FLOW ER Eae p ER
48. 2 3 0 5 4 25 TOP VIEW VERTICAL Upward 5 9 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m m Unit m s 32 2 2 1 1 1 aS SIDE VIEW VERTICAL FLAP 0 25 re x 0 25 Upward 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m m m 222 Unit m s 2 1 SIDE VIEW VERTICAL FLAP 0 25 Downward 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 9 m For Duct type only 02 45 Fan speed High Operation mode FAN Ceiling mode Standard 3 way air outlet INDOOR UNIT 2 2 m Unit m s az 5 0 25 Zo D 3 886 0 25 0 5 1 0 5 0 25 0 lt 1 2 3 4 TOP VIEW VERTICAL FLAP Upward 5 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 140 mM m Unit m s 3 2 2 2 2 1 SIDE VIEW 0 25 eo 1 i 0 25 VERTICAL FLAP N A Upward 10 9 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m Unit m s 32 z 2 2 2 0 5 0 5 SIDE VIEW 0 25 1 1 i 0 25 VERTICAL FLAP 0 LLL Downward 0 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m 02 4
49. 2 Electrical heater output port Electrical heater operates at the time of heating t Indoor 3 External input port Start Stop of the air conditioner can be changed from the external equipment 02 06 gt 2 Operation sound Low noise Turbulent air flow is reduced by cutting off the corners of conventional indoor unit front panel and fan case Low noise is realized by adopting plastic case plastic fan Heat exchanger Turbulent air flow Plastic fan 2225 Heat exchanger Casing Plastic 1 Economy operation The power consumption can be reduced il FUNCTION SETTING Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Cooling room temperature correction Heating room temperature correction 02 07 d az zo 1 4 CEILING MODEL AB G36LRTA AOXG36LATT AB G45LRTA 45
50. 5 Od 62 TOP VIEW 62 gt VERTICAL DOWNWARD Right gt Zo HORIZONTAL FLAP CENTER 4 9 z0 3 2 1 0 1 2 3 4 Unit m s 2 0 1 2 3 4 5 6 7 8 9 10 m 1 TOP VIEW VERTICAL DOWNWARD HORIZONTAL FLAP RIGHT amp LEFT 0 1 2 3 4 5 6 7 8 9 10 m SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER m Unit m s m Unit m s 2 2 0 5 1 1 p 0 0 1 1 2 2 2 4 2 3 4 5 6 7 8 9 m 0 1 2 3 4 55 6 7 SIDE VIEW SIDE VIEW VERTICAL FLAP CENTER VERTICAL UPWARD HORIZONTAL FLAP CENTER HORIZONTAL FLAP CENTER 03 79 am E 5 e ui 6 E z D e MODEL AB G24LV UNDER CEILING m Unit m s 0 1 2 3 4 5 6 7 8 9 10 m TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER m Unit m s SIDE VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER Unit m s 10 m 0 1 2 3 4 5 6 7 8 9 SIDE VIEW VERTICAL FLAP CENTER HORIZONTAL FLAP CENTER 03 80 m Unit m s 0 25 0 5 0 5 2 9 23 0 1 2 3 4 5 6 7 6 9 TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP RIGHT amp LEFT 10 m Unit m s
51. Unit mm 5 gt gt 2500 When ceiling Eri 2 300 150 2 2 e 9 a gt gt 2 5 Z VA Floor 2 5 MAINTENANCE SPACE It shall be possible to install and remove It shall be possible to install and remove the control box the control box fan units and filter n Service access Service access B aH 300 or more 1 h Intake panel Control box 2 L 100 er 500 or more 500 or more 1 E WHEN USING A SQUARE DUCT P176 x 6 1044 23 __ 109 219 T 5 5 E BOTTOM AIR INTAKE HOLE 5 5 9 23 2 1015 i e Y 16 03 29 4 4 FLOOR CEILING MODEL AB G18LV AB G22LV AB G24LV Unit mm 990 _ 900 _ _ 500 655 200 530 5 5 5 e lt lt 5 5 6 6 O O 2 14 14 e 2 175 Rea
52. 04 12 7 OPERATION NOISE 7 1 NOISE LEVEL CURVE MODEL AO kG36LA Cooling Heating 80 80 70 70 NC 65 NC 65 m i NC 60 d NC 60 NC 55 NC 55 8 5 50 NC 50 5 50 NC 50 Pi aa Pi pom 79 NE E NC 45 40 40 5 40 5 m _ SIAC 40 8 8 5 NC 5 3 lt lt 5 30 5 30 c 8 30 8 M NC 30 5 5 5 25 5 25 a o o 5 A NC 20 29 NC 20 2 202 E 15 15 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 6 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AO G45LA Cooling Heating 80 80 70 70 m NC 65 M E m 969 E m NC 60 NC 60 S S nm lt NC 55 lt 55 5 3 8 50 8 50 A NC 50 z NC 50 5 NC 45 45 gt gt o 2 o 40 o 40 5 Mo 40 2 _WZI m 35 35 5 30 5 30 E Ml ne o 8 6 50 79 c c NC 25
53. 15 88 5 8 in Method Flare Dra nih se Material PVC Size VP25 225 I D 232 O D Cooling 5 18 to 32 Operation range RH 80 or less Heating 16 to 30 Model name UTG UG A W Material PS Colour WHITE Approximate colour of MUNSELL 9 25 Cassette grille D miSnsiong Net 50 x 950 x 950 H x W x D Gross 115 1120 1000 Weight kg 28 Gross 8 5 Remote controller type Wired Note Specifications are based on the following conditions Cooling Indoor temperature of 27 CDB 19 CWB and outdoor temperature of 35 CDB 24 CWB Heating Indoor temperature of 20 CDB 15 CWB and outdoor temperature of 7 CDB 6 CWB Pipe length 5 m Height difference 0 m Outdoor unit Indoor unit The protective function might work when using it outside the operation range 1 The maximum current is the maximum value when the operated with in the operation range 02 18 AUXG36LRLA Energy efficiency class Cooling dd 7 Heating Average Cooling kW 10 0 O 10 0 10 C SN FR WE 9y p Average 3253 58 Sound power level Heatino High dB A 58 DL ga az zo z Sere d az zo 02 19 3 2 DUCT
54. HAGA 40 40 E 5 gt 40 5 NC 40 2 2 6 6 5 NC 35 5 35 gt 3 NC 30 3 39 NC 30 m E 25 25 e 20 amp 20 S Cw NC2 5 NC 2 y 15 M T NC 15 10 10 LIT 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 02 76 Ceiling mode Standard MOD E L E AU G54LR Air outlet 4 way air outlet Cooling Heating 5 80 o9 o9 az az zo zo 70 70 NC 65 s lt lt o 5 Bd 5 do m S NC 60 T NC 60 N m N m 8 NC 55 IL NC 55 8 8 50 I NC 90 8 60 I NC 50 m HIGH m HIGH 3 gt 5 lt I 5 NC 45 ZS 5 40 NC 40 9 130 Tul NC 40 o 6 22 amp 35 5 54 35 5 B 30 30 ae 3 NC 30 5 NNC 30 5 S p NOW5 a 5 39 s NC 20 5 29 t NC 20 Dump S ese 7 NC 45 7 ncas ne s 10 EI 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octa
55. PIPE DRAIN Metal fittings x 2 PIPE 05 103 z ul a SYSTEM SYSTEM DESIGN Chamber installation Fit the four sided holes of the chamber together with the hook fittings of the Fresh Air Intake Kit in two places and secure the attached chamber in place with screws provided 5 screw x 2 hook fittings When using the UTZ KXGC kit for high humidity please first cut off and remove the heat insulation as shown in the figure Please install the kit for high humidity according to the installation instruction sheet provided 2 ul a SYSTEM Unit mm 30 Cut off ev 80 05 104 SYSTEM DESIGN Duct installation Please fasten the connecting parts of the ducts with band and wrap with vinyl tape to ensure no air leaks Carry out the work to ensure no air leakage at a pressure of 200 Pa Please do not construct the duct in the manner of below oExtreme Bends oHighly Repetitive Bends oMaking the Connecting Duct Diameters Smaller Completion figure Band field supplied Vinyl tape field supplied Indoor unit Hanging band for duct field supplied z ul SYSTEM Fresh air intake kit When wiring of the duct fan is required please refer to BIFRESH AIR CONTROL OUTPUT 05 105
56. DIP Switch 2 DIP Switch 1 All switches fixed at OFF 05 73 z ul a SYSTEM SYSTEM DESIGN SWITCH 1 SETTING SW1 setting forbidden setting E Fixed at OFF Setting forbidden SW2 setting eDual remote controller setting Set the remote controller SW2 according to the following table setting nit of remote controller SW3 setting forbidden Factory setting E Fixed at OFF Setting forbidden SWA setting 9 switch Temperature display is Fahrenheit F Celsius C setting 05 74 Remote controller cable 17213 17213 Secondary unit unit Remote controller ul a SYSTEM SYSTEM DESIGN SW5 setting forbidden Factory setting Fixed at OFF Setting forbidden SW6 setting eMemory backup setting Set to ON to use batteries for the memory backup If batteries are not used all of settings stored in memory will be deleted if there is a power failure setting SW6 Memory backup Invalidity z ul SYSTEM 05 75 SYSTEM DESIGN 6 7 2 MODEL UTY RVN M Switch DIP Memory backup setting Dual remote controller setting SWITCH POSITION Wired remote controller DIP switch
57. Port diameters Liquid pipe Q ty Gas pipe Q ty Heat insulation Heat insulation for liquid pipe Q ty Heat insulation for gas pipe Q ty Dimensions Liquid pipe Gas pipe 06 01 OPTIONAL o lt a OPTIONAL PARTS MODEL 5 254 Port diameters Liquid pipe Q ty Gas pipe Q ty 15 88 1 1 Heat insulation Heat insulation for liquid pipe Q ty Heat insulation for gas pipe Q ty Adapter Q ty Dimensions Liquid pipe Gas pipe 06 02 OPTIONAL o lt a OPTIONAL PARTS MODEL UTP SX354 Port diameters Liquid pipe Q ty Gas pipe Q ty Heat insulation Heat insulation for liquid pipe Q ty Heat insulation for gas pipe Q ty Cable tie Q ty Dimensions Liquid pipe Gas pipe OPTIONAL o lt a 175 130 300 T 06 03 2 CONTROLLER Wireless Simple Wired Remote Controller Remote IR Receiver Unit Remote Controller Controller REMOTE CONTROLLER TYPE Note Accessory O Optional Parts It is n
58. SYSTEM DESIGN 6 2 INDOOR UNIT setting by printed circuit board ALL INDOOR UNITS INDOOR UNIF Except for the HIGH STATIC PRESSURE DUCT TYPE Remote controller address setting INDOOR UNIT HIGH STATIC PRESSURE DUCT TYPE Rotary SW swa Remote controller address setting INDOOR UNIT SLIM DUCT HIGH STATIC PRESSURE DUCT Drainage function setting Setting forbidden Jumper Wire Auto louver grille setting R Fan delay setting E SWITCH POSITION ALL INDOOR UNITS Except for the high static pressure duct type MAIN PCB z ul a SYSTEM HIGH STATIC PRESSURE DUCT TYPE MAIN PCB 05 48 SYSTEM DESIGN DIP SW SETTING Remote controller address setting A number of indoor units can be operated at the same time using a wired remote controller Set the unit number of each indoor unit using the DIP switches on the indoor unit circuit board See the following table The DIP switches are normally set to make the unit number 00 Factory setting Remote controller address po OFF OFF OFF OFF oo OFF ON ON OFF _____08 OFF OFF OFF _
59. 5 2227 02 5 j N j KE H 1000 i508 x Ss 2 4 1800 Z zo or more U Obstruction Floor 72277 maximum height from floor to ceiling Unit MERGE AU G18LV AU G22LV AU G24LV Standard mode 2700 2700 2700 High Ceiling mode 3000 3000 3000 3 way directions setting Unit mm 100 or more tt ry To set 3 way directions the air outlet shutter plate UTR YDZB sold separately must be installed and outlet direction switched to 3 way by remote controller When installing the indoor unit be careful about the maintenance space 03 24 o 5 x e 2 am E 5 e ui 4 2 SLIM DUCT AR G18LL 174 Rear view 6 4 Drain 056 Unit mm View A 620 Drain port NE 8 850 4 78 L 100 x 8 800 934 89 Top view 87 119 lt gt 167 Side view 5 2 lt e o 5 x e 2 850
60. 7 2 FRESH AIR INTAKE KIT 7 2 1 CASSETTE TYPE MODEL UTZ VXGA FEATURE elt can be taken in fresh air of up to 10 of high air volume of the indoor unit by attaching Fresh Air Intake Kit to cassette type indoor unit Cassette type attached Fresh Air Intake Kit Indoor unit Connecting duct Field supply Fresh air kit E INSTALLATION EXAMPLE Standard Indoor unit Under the roof Outside Panel R Outlet air OOM ar Outlet air SYSTEM 2 ul a Case Intake by fan of indoor unit Connecting Duct Field supply Air filter Field supply Fresh air Intake kit Hood Field supply air Connecting Duct Air filter Field supply Field supply Qutlet air Qutlet air Case2 Intake by duct fan Fresh air Intake kit Hood Field supply Fresh air Duct fan Outlet air Room air Outlet air Field supply 05 84 SYSTEM DESIGN SPECIFICATIONS Max fresh alr 2 way intake for High intake intake volume 1 5 Connection duct type Dimension x 840 x 840 Hx W x D 165 x 860 x 860 997 ul a SYSTEM 05 85 SYSTEM DESIGN E PRECAUTION About fresh air intake kit The Fresh Air Intake Kit can be installed onto cassette type air conditioners The volume of ventilated air provided by the Fresh Air Intake Kit may be unable to fulfi
61. ERR eed de ed eee ELE eS 02 72 7 4 3 FRESH AIR CHARACTERISTIC n 02 75 8 OPERATION NOISE REI EU UTE 02 76 8 1 NOISE LEVEL CURVE 18 5 2 1 9 3 8 8 02 76 8 1 1 CASSETTE RR dut e davis ues 02 76 824 20 DUCT TYPE DEEE 02 78 8 1 3 HIGH STATIC PRESSURE DUCT TYPE MR 02 79 8 1 4 CEILING TYPE m m 02 80 8 2 SOUND LEVEL CHECK POINT retia HR Pei to pent 02 82 9 ELECTRIC CHARACTERISTICS a 02 84 10 SAFETY DEVICES at caine dhe 02 85 1 FEATURES 1 1 CASSETTE TYPE MODEL AU G36LRLA AOXG36LATT E AU G45LRLA AOXG45LATT 6 AU G54LRLA 541 E FEATURES Energy efficiency class MODEL AU G36LRLA Advancement in comfort Quiet operation was realized by adoption of new type turbo fan Improvement of air stream Adoption of high efficiency turbo fan High efficiency achieved by equaling the performance of the wing and air passing the heat exchanger Voci Heat exchanger Fast lt Motor side gt No airflow E 22 separation 3 dimensional wing lt Spin direction Airflow direction Z d w Improvement of the flap Making space between the ceiling the air flows far wide ceiling does not get dirty Ceiling Bottom view Front part R
62. MODEL AU G54LR 3 WAY OUTLET Cooling Heating RN d 95 az zo Number of Fan speed rotations Air flow r p m d 95 az zo 740 Air flow can be changed according to the direction in which the outlet is blocked 02 55 7 1 3 FRESH AIR MODEL AUXG36LR AU KGASLR AU XG54LR Air flow volume Static pressure of Fresh air intake characteristic oc iu 99 99 az az zo zo Duct Inside Dia g7Omm Duct static pressure Pa Static pressure required to take in fresh air Duct static pressure mmAq e 18 24 30 36 42 Air flow m h eo Installation Refrigerant pipe Drain pipe Top view 1 View Fresh air inlet position Fresh air inlet position A Flexible duct 2 2 ia Fresh air inlet position SX Installation 1 1 In case of fresh air intake please remove the insulation 2 Locally procured parts 02 56 7 1 4 DUCT CONNECTION MODEL AUXG36LR AUXG45LR AU G54LR Outlet air AU KG36LR gt RS 65 az az zo zo
63. Rise N S SS N SS gt Z Locally VW arranged pipe VP25 O D 32mm ae Trap 4 i Bad VP30 O D 38mm or more N Observe the following procedures to construct centralized drain pipe fittings E ELECTRICAL WIRING Control box Drain pump wire Connector Blue Pd in Float switch wire Connector Red Indoor unit Control box cover To indoor unit circuit board 05 82 z ul SYSTEM SYSTEM DESIGN 7 1 2 CEILING TYPE MODEL UTR DPB24T E APPLICATION INDOOR UNITS Type Model name Ceiling AB G36LR AB G45LR AB G54LR E INSTALLING DRAIN PUMP UNIT amp ELECTRICAL WIRING To indoor unit circuit board Drain hose B Float switch wire Connector Red Drain pump 855 Drain pump wire Connector Blue 2 ul a SYSTEM RAY SP lt Drain hose A Drain pan assy E INSTALLING PIPE Set up the drain hose for a maximum rise 500 mm and give the drain pipe a downward gradient of 1 25 to 1 100 Install the drain pipe so there is no rise trap or air bleed Suppoter height 15102 Rise Air Bleeding Trap _ Bad Bad Bad 05 83 SYSTEM DESIGN
64. T tube Triple connection type Gas Triple connection type Liquid When replacing the unit never use piping which has been used for previous installations Only use the new piping 9 Piping process strage Be careful to avoid the dust or water falling into the pipe when performing piping process and piping installation When processing the pipe make the number of bending portion as few as possible and the bending radius as large as possible If the diameter of the required pipe is different from the branch unit either cut it out or use the reducer z ul SYSTEM Brazing While Brazing the pipes be sure to blow dry nitrogen gas through them nitrogen gas is not blown through the pipes while they are being brazed an oxidized layer may form on the inside of the pipes If this occurs the cooling efficiency may decrease and the air conditioner unit compressor valves etc cause malfunction Pressure hose Bellows valve Nitrogen gas Rubber stopper When brazing the pipes do not use flux If the flux is chlorine based the pipes will corrode and when the flux contains fluorine the refrigerant oil will deteriorate etc Using the flux has an adverse affect on the refrigerant piping system For brazing materials use phosphor copper solder that does not require flux 05 11 SYSTEM DESIGN Piping treatment The pipes vibrate
65. gt d 95 az zo RN d 95 az zo FAN SPEED Q h Characteristic curve 150 140 al 130 120 110 100 90 80 Static pressure Pa 70 60 50 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow COOLING 104 102 100 98 96 Capacity 94 92 Capacity 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 100 98 96 Capacity 94 92 Capacity 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow 02 66 7 3 HIGH STATIC PRESSURE DUCT MODEL AR G45LH Static pressure Pa 50 75 100 125 150 175 200 225 250 gt m h 5 3350 31
66. i 4 lt 5 50 od NC 50 50 a 8 a zn i i o sd NC 45 NC 45 5 5 HIGH 40 NG 40 g 40 NC 40 3 e gt E a m 35 NC 35 5 5 30 5 30 I 3 NC 30 9 NC 30 6 25 QUIET 22 E 5 20 gt 20 Nes 6 d yN 8 ks NC 15 NC 15 M s ncs 1 m 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AB G22LV Cooling Heating 80 80 70 70 _ NC 65 NC 65 NC 60 NC 60 lt NC 55 lt NC 55 S 50 NC 50 S 50 NC 50 To HIGH s HIGH 8 f 40 40 5 i NC 40 5 NC 40 6 6 UM 5 gt _ 35 5 NC 35 5 30 S 30 9 m 30 9 iu 0 E E 5 c b NC 25 a 25 S ss amp 20 NC 20 gm t NC 20 o o 8 8 pa 62 2 15 4 15 0 16 1 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 03 88 MODEL AB G24LV Cooling H
67. 10 Indoor room temperature sensor switching function Only for Wired remote controller The following settings are needed when use the control by Wired remote controller temperature sensor Factory setting Setting description Setting value 00 setting value is OO Room temperature is controlled by the indoor unit temperature sensor setting value is 01 Room temperature is controlled by either indoor unit temperature sensor or remote controller unit sensor 11 Cool air prevention This setting is used to set the fan speed when the compressor stops once the room temperature has reached the set temperature during heating operation Factory setting Setting description w value Follow the setting on the remote controller corresponding to ventilation 12 Remote controller signal code Change the indoor unit Signal Code depending on the remote controllers Factory setting Setting Setting value 44 ul a SYSTEM 13 External input control Operation Stop mode or Forced stop mode can be selected Factory setting Setting description Function number Setting value 14 Room Temperature Control Switching This setting is used to set the room temperature control method when the wired remote controller is selected by the Indoor Room Temperature Sensor Switching Function The unit is fac
68. 12 13 14 m 3 SIDE VIEW VERTICAL FLAP DOWNWARD 0 5 0 25 HORIZONTAL FLAP CENTER 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 188 m SIDE VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER 02 70 Condition Fan speed High Operation mode FAN MODEL AB G54LR m Unit m s 2 Da oc iu 59 59 az az zo zo m Unit m s 0123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 m TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER 2 2 1 0 5 Unit m s Dm 0 1 2 3 4 5 8 7 8 9 0 12 13 14 m SIDE VIEW 3 VERTICAL FLAP CENTER p HORIZONTAL FLAP CENTER 2 0 1 2 3 I m Unit m s Ll ll ll l l L 012 345 6 7 8 9 101112 13 14 15 16 17 18 19202122 TOP VIEW VERTICAL FLAP UPWARD 3 HORIZONTAL FLAP RIGHT AND LEFT 2 2 1 0 25 Unit m s 0 1 2 3 4 5 8 7 8 9 10 12 13 14 m 3 SIDE VIEW VERTICAL FLAP DOWNWARD 229 1 05 gt 0 5 0 885 HORIZONTAL FLAP CENTER 0 1 2 3 4 5 6 7 8 8 10 11 12 13 14 15 16 17 18 19 20 21 22 m SIDE VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER 02 71 7 4 2 AIR FLOW MODEL AB G36LR Cooling RN d 95 az zo Number of Fan speed rotations Air flow r p m d 95
69. Sensible Heat Capacity KW IP Input Power KW 03 39 6 2 HEATING CAPACITY OF SIMULTANEOUS MULTI TWIN 6 2 1 COMPACT CASSETTE TYPE This table is created using the maximum capacity MODEL AU G18LV x 2 AFR 22 7 Indoor temperature 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 2 15 16 10 51 4 33 10 26 4 42 10 01 4 51 9 76 4 60 9 51 4 69 2 9 10 11 11 51 4 33 11 23 4 42 10 96 4 51 10 69 4 60 10 41 4 69 5 9 2 8 5 7 12 44 4 33 12 14 4 42 11 84 4 51 11 55 4 60 11 25 4 69 2 x H 2 0 2 13 42 4 33 13 10 4 42 12 78 4 51 12 46 4 60 12 14 4 69 9 5 5 3 14 39 4 33 14 05 442 1371 4 51 13 36 4660 13 02 4 69 9 zo 5 7 6 14 70 4 33 14 35 4 42 14 00 4 51 13 65 4 60 13 30 4 69 zo 10 8 15 05 4 27 14 69 4 36 14 33 4 45 13 97 4 54 13 61 4 63 gt 45 10 15 42 4 20 15 06 4 29 14 69 4 37 14 32 4 46 13 95 4 53 20 15 15 79 415 15 42 4 24 15 04 4 33 14 66 4 41 14 29 4 48 24 18 16 14 410 15 76 4 19 15 38 4 27 14 99 4 36 14 61 4 43 34 3 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 11 48 4 52 11 21 4 61 10 94 4 70 10 66 4 80 10 39 4 89 10 11 12 99 4 88 12 68 4 98 12 37 5 08 12 06 5 18 11 75 5 29 8 5 7 14 11 5 02 13 77 5 12 13 44 5 23 13 10 5 33 12 77 5 44 0 2 15 34 5 02 14 97
70. d AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Power kW 03 46 6 4 HEATING CAPACITY OF SIMULTANEOUS MULTI TRIPLE 6 4 1 COMPACT CASSETTE TYPE This table is created using the maximum capacity MODEL AU kG18LV x 3 Indoor temperature 20 TC gt gt 2 2 gt gt lt lt x x gt gt D 2 O 2 E 2 2 e e e e 2 2 2 B S E 5 Input Power KW 03 47 6 4 2 SLIM DUCT TYPE This table is created using the maximum capacity MODEL AR KG18LL x 3 AFR 47 0 Indoor temperature 20 TC am 5 5 2 2 e e ui lt lt 65 O O zZ 14 14 e 2 B S E 5 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 48 6 4 3 FLOOR CEILING TYPE This table is created using the maximum capacity MODEL AB G18LV 3 AFR 39 0 Indoor temperature 20 TC am 5 5
71. elt can be installed as shown on Fig B cutting out the 2 slits as indicated on Fig C When cutting slits use a steel saw Fig A 2 ul a SYSTEM Front connection Lateral connection Bottom connection Rear connection No 1 Fig B connection No 2 05 13 SYSTEM DESIGN 2 3 FLARE CONNECTION Do not use mineral oil on a flared part Prevent mineral oil from getting into the system as this would reduce the lifetime of the units While welding the pipes be sure to blow dry nitrogen gas through them The maximum lengths of this product are shown in the table If the units are further apart than this correct operation cannot be guaranteed BFLARING Use special pipe cutter and flare tool exclusive for R410A 1 Cut the connection pipe to the necessary length with a pipe cutter 2 Hold the pipe downward so that the cuttings will not enter the pipe and remove any burrs 3 Insert the flare nut always use the flare nut attached to the indoor and outdoor units respectively onto the pipe and perform the flare processing with a flare tool Leakage of refrigerant may result if other flare nuts are used 4 Protect the pipes by pinching them or with tape to prevent dust dirt or water from entering the pipes Check if L
72. remote control must be set accordingly to the INDOOR UNIT setting 05 55 SYSTEM DESIGN E REMOTE CONTROLLER SIGNAL CODE SETTING In function setting please change to the setting that signal code setting of Wireless remote controller is the same as indoor unit according to the following content when you change signal code setting of indoor unit 1 Press the START STOP button until only the 2 the MODE button for at least five clock is displayed on the remote controller seconds to display the current signal code display initially set to A to change the signal code between the clock display The signal code will be D changed SYSTEM 2 ul a e no buttons are pressed within 30 seconds after the signal code is displayed the system returns to the original clock display In this case start again from step 1 e The air conditioner signal code is set to A prior to shipment e The remote controller resets to signal code A when the batteries in the remote controller are replaced If you use a signal code other than signal code A reset the signal code after replacing the batteries If you do not know the air conditioner signal code setting try each of the signal codes gt 0 until you find the code which operates the air conditioner 05 56 SYSTEM DESIGN 6 4 INDOOR UNIT setting by wired remote controller e The function settings of the control of the indoor uni
73. 0 1 pes EST A E TIP 2 3 4 TOP VIEW VERTICAL FLAP Upward 5 9 8 7 6 5 4 3 2 4 1 2 3 4 5 6 7 8 9 m m Unit m s 3 2 2 2 SIDE VIEW 0 25 n lt lt VERTICAL 0 Upward 9 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m m Unit m s m 2 2 2 1 SIDE VIEW 0 5 95 05 0 25 VERTICAL EA 1 1 A Downward 4 3 2 1 0 1 2 3 4 5 6 7 8 9 m 02 48 Fan speed High Operation mode FAN MODEL AU G54LR STAN DARD MODE Ceiling mode Standard 5 _ 4 way air outlet T 99 Unit m s 99 5 ast 20 25 5 0 5 3 La TOP VIEW VERTICAL FLAP Upward 5 0 9 8 7 6 5 4 3 2 4 1 2 3 4 5 6 7 8 9 m gt m Unit m s 2 Xe 1 I 1 SIDE VIEW 0 25 0 5 0 5 Ru 0 25 VERTICAL FLAP 0 M Upward 0 9 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m m Unit m s m 222 1 1 SIDE VIEW VERTICAL FLAP 6 0 5 A 05 0 25 Downward 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 9 m 02 49 Fan speed High
74. 0 958 lower than outdoor unit 0 958 0 948 0 948 0 939 Indoor unit I Outdoor unit unit Indoor unit Connection pipe Connection pipe 04 09 This table is created using the maximum capacity MODEL AO G45LA Pipe length m 20 30 40 0 879 0 847 1 0 894 0 861 Indoor unit is higher than 0 909 0 875 outdoor unit i 0 912 0 879 Height 0 916 0 882 difference H 0 0 923 0 889 m 0 923 0 889 2 0 923 0 889 Indoor unit is 0 923 0 889 lower than outdoor unit 0 923 0 889 0 923 0 889 COOLING Pipe length m HEATING 20 30 40 0 978 0 968 1 0 978 0 968 Indoor unit is higher than 0 978 0 968 outdoor unit 0 978 0 968 Height 0 978 0 968 difference H 0 978 0 968 m 0 973 0 963 2 0 970 0 960 Indoor unit is 0 968 0 958 lower than outdoor unit 0 958 0 948 0 948 0 939 Indoor unit I Outdoor unit unit Indoor unit Connection pipe Connection pipe 04 10 This table is created using the maximum capacity MODEL 54 Pipe length m 20 30 40 0 871 0 837 1 0 886 0 851 Indoor unit is higher than 0 901 0 865 outdoor
75. 864 900 Front view Bottom view AR G18LL Refrigerant pipe flare 6 35 8 1 4 in connection 12 70 g 1 2 in Drain hose connection VP25 25 I D 32 O D 03 25 Unit mm E INSTALLATION PLACE 300 or more Strong and durable ceiling 120 Indoor unit Left Right amp side 5106 e 20 5 pou 2 5 9 2 100 300 Service access Ceiling 59 52 more ss 5z x D x N o2 gt 85 a zo zo gt Floor 10 10 less or less 4 Left side zii E LLL Right side a PIPE side Grill mac 2 Inlet air 150 150 or more ZZ 2 gt Strong and zzz or more durable floor Strong and 100 durable floor 300 20 20 or more or more ormore 2 Right side Dact sal PIPE side Grill al m NG P Z p Inlet air 150 Z 8 150 2 or more 7 Strong ZZ 2 durable floor Strong and 100 durable floor 300 20 20 or more more 03 26 E MAINTENANCE SPACE Provid
76. AO G45LA AO G54LA S 2 5 55 EB SE 58 ED 2 ns be WB 58 a 43 OPTION CONNECTOR lt 253 88 a gt Es gg 8 655 EFER TO THE f ES MANUAL gt gt 5 S PRINTED CIRCUIT BOARD MAIN CN21 CN20 CN104 FUSE F1 5A 250V FUSE o 2 PRINTED CIRCUIT BOARD CAPACITOR c e DZ PRINTED F2 CIRCUIT 3 15 250 THERMISTOR HEATSINK INV INVERTER 04 08 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE This table is created using the maximum capacity MODEL AOxG36LA Pipe length m 20 30 40 0 912 0 893 1 0 927 0 908 Indoor unit is higher than 0 942 0 923 outdoor unit i 0 946 0 927 Height 0 950 0 931 difference H 0 0 958 0 939 0 958 0 939 2 0 958 0 939 Indoor unit is 0 958 0 939 lower than outdoor unit 0 958 0 939 0 958 0 939 COOLING Pipe length m HEATING 20 30 40 0 978 0 968 1 0 978 0 968 Indoor unit is higher than 0 978 0 968 outdoor unit 0 978 0 968 Height 0 978 0 968 difference H 0 978 0 968 m 0 973 0 963 2 0 970 0 960 Indoor unit is 0 968
77. Liquid pipe 05 16 z ul a SYSTEM SYSTEM DESIGN 2 4 BRANCH PIPES SELECTION PROCEDURE Model Piping diameter Type Outdoor unit kit to outdoor unit pn a connection Standard 1 2 9 52 Liquid 2 6 35 Liquid 4236 BAUR 15 88 Gas 12 70 Gas Twin US 45 model 9 52 Liquid 9 52 Liquid 2 54 model 2 15 88 Gas 15 88 Gas 3 7 0 9 52 Liquid 6 35 Liquid 1 For the diameter of the connection piping between the outdoor unit and the branch pipes please refer to the Installation Manual of the outdoor unit 2 installing 5 2540 it is necessary to install the adapter on the half union at the liquid pipe of the indoor unit E INSTALLATION WORK CAUTION Do not mistake the direction of connection Set the piping from the branch pipe to the indoor units to be of the same length Max difference 8m Shorten the length of the piping after branching as much as possible Max length 20m 1 Check the direction of connection Twin connection type Triple connection type Liquid Triple connection type Gas Indoor unit p Indoor unit Indoor unit a Ind it SA Indoor unit neoor unt it F Indoor unit lt n e Unt 2 2 ndoor uni 5 Outdoor unit Outdoor unit Outdoor unit 2 When installing UTP SX2540 install the adapter
78. Operation mode FAN Ceiling mode Standard 2 2 zm 3 way air outlet zm 99 Unit m s 99 r D gt zo 4 0 5 L 2 3 4 TOP VIEW VERTICAL FLAP Upward 5 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m Unit m s 3 2 2 1 SIDE VIEW 0 25 VERTICAL FLAP Upward 10 9 7 6 5 4 3 2 1 1 2 3 4 5 6 7 9 m m nit m m U Is SIDE VIEW VERTICAL FLAP Downward 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 9 0m 02 50 Fan speed High Operation mode FAN Ceiling mode Standard MODEL AU G36LR SPECIAL UPWARD MODE 5 _ 4 way air outlet 5 _ 99 m s 99 25 3 2 7 25 2 1 SIDE VIEW 0 25 2 3 4 5 6 7 8 9 m MODEL AU G45LR SPECIAL UPWARD MODE 4 way outlet m x Unit m s 1 SIDE VIEW VERTICAL 1 0 25 Special upward 0 1 2 3 4 5 6 7 8 9 m
79. Outdoor unit control PC board Connected unit ieee T a AE 1 Power supply eVoltage Chart sign Vcc DC 24V or less 2 Load eLoad DC 20mA or less Connector Power supply A ee ums mem Signal gt Surely insulate with insulation tape etc since this wire is not used Field supply Make the distance from the PC board to the connected unit within 10 m Error Error status Normal ON Output signal OFF zz Parts Optional gt i Parts name Model name External connect kit UTY XWZXZ2 Wire External input Red White Black 05 36 SYSTEM DESIGN COMPRESSOR STATUS OUTPUT Compressor operation status signal can be output by means of the following on site work Circuit diagram example Outdoor unit control PC board Connected unit 1 Power supply eVoltage Chart sign Vcc DC 24V less 2 Load eLoad DC 20mA or less Connector Power supply Load Surely insulate with p n insulation tape etc since this wire is not used Field supply Make the distance from the PC board to the connected unit within 10 m Operation Compressor status Stop ON Output Signal OFF z FO Parts Optional gt i Parts name Model name External connect kit UTY XWZXZ2 Wire External input Red White Black 05 37 5 2 IND
80. Remote controller cable 10 m Tapping screw M4 x 46mm JE For installing the remote controller Installation manual For remote controller and remote Cable tie controller cable binding Operation manual f necessary use shielded cable Field supplied in accordance with the standard of the country Wiretype Remarks E We SPECIFICATIONS SIZE Hx W x D mm 120 x 120 x 18 02 13 2 2 WIRELESS REMOTE CONTROLLER E FEATURE e Four kinds of timer setup ON OFF PROGRAM SLEEP are possible e Can be used jointly with wired remote controllers e Easy to change custom code 4 patterns gu az zo gt az zo Built in timers Select from four different timer programs ON OFF PROGRAM SLEEP Program timer The program timer operates the ON and OFF timer once within a 24 hour period Sleep timer The sleep timer function automatically corrects the temperature thermostat setting according to the time setting to prevent excessive cooling and heating while sleeping Cooling operation dry operation Heating operation When the sleep timer is set the set temperature When the sleep timer is set the set temperature automatically rises 1 every hour The set automatically drops 1 C every 30 minutes The temperature can rise up to a maximum of 2 set temperature can drop to a maximum of 4
81. SYSTEM SYSTEM DESIGN COMPLETION OF FUNCTION SETTING MODE 6 When Cancel button is pressed twice while Function setting screen is displayed it switches to the Submenu screen Function setting Mo 10 00AM R C Function Setting address No Submenu 11 2 Mo 10 00AM 00 30 BJ Date and time Screen Filter sign R C sensor control Off Room temp display Off Back X Setting 44 Cancel X Error history 57 If no key entry is made for 60 seconds even though none of the above buttons is pressed the function setting mode will automatically be cleared If the function setting mode is automatically cleared while setting addresses activate the mode again according to the procedure in step 2 above E SETTING UP EACH INDOOR UNIT Repeat the procedures in steps 1 through 6 and set up the indoor units requiring function setting E RESET THE POWER AFTER SETTING UP FUNCTION OF ALL INDOOR UNITS z SYSTEM If the reset is not performed function can not be read in normally k After all the functions have been set the circuit breaker needs to be switched off for at least 2 minutes After the 2 minutes has passed power can be restored The set function is stored in the PCB and will remain in memory even when the power is turned off However setting function is effective after power reset Record the function set in the indoor unit on a label etc and aff
82. TS _ Connection cable Junction box Refrigerant pipe SY Indoor unit on Se ASetBSetC SetASetBSetC SetASetBSetC SetASetBSetC SetASetBSetC 00 00 00 00 01 01 101101102 00 02 03 01 02 04 01 02 05 z con Meis Cet MIS fe Remote controller cable p rs Wired remote controller Note 00 is factory setting 05 33 2 ul a SYSTEM SYSTEM DESIGN 5 EXTERNAL INPUT 8 OUTPUT 5 1 OUTDOOR UNIT Input Output Connector Remarks LOWNOISEMODE 9 PEAKCUTMODE CN19 input output settings ERROR STATUS CN18 Mah COMPRESSOR STATUS CN18 or details 5 1 1 EXTERNAL INPUT ON OFF of the Low noise mode and Peak cut mode functions can be specified by external signal E LOW NOISE MODE The following reduces the operating sound of the outdoor unit from the normal sound The air conditioner is set to the Low noise mode by applying the contact input of a commercial timer or ON OFF switch to a connector on the outdoor control PC board Performance may drop depending on the outside air temperature condition etc Circuit diagram example the following parts and construct a circuit like that shown above Outdoor unit control PC board Connected unit a Vcc 1 Power supply i eVolt
83. am 2 5 5 x e 2 SIMULTANEOUS MULTI INDOOR UNITS Octave band sound pressure level dB 0dB Octave band sound pressure level dB 0dB II NCHS 10 4 pil lI 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 03 86 8 1 3 DUCT TYPE MODEL 221 Cooling Heating 80 80 E 70 70 E E 5 e 46 65 2 is n gt 60 60 n gt EO IL NC 60 zZ W zu 22 S S NC 55 22 x 1 1 x 8 8 oa 02 50 50 NC 50 o 2 a 8 8 2 2 zn 2 zn NC 45 5 5 40 540 5 5 Ss NC 40 2 5 35 g HIGH 5 30 5 30 9 NC 30 EN E E m 25 20 20 5 5 5 NC 20 o o 6 PE 15 52 45 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band cent
84. d 8o az zo gt d 95 az zo CN7 CN8 STEPPING nac unc 24245 H HL ng BA STEPPING 2 2 PRINTED MOTOR Quan 8 Kun sts Lack TERMINAL 91 92 93 ds E V VV TO REMOTE i 2 3 4 5 6 7 8 CONTROL UNIT OPTION g PRINTED w TERMINAL USE CIRCUIT w101 3 15A250V BOARD POWER Fes pres en ee pepe petes psp CN102 103 EX IN TO OUTDOOR UNIT OPTION OPTION GREEN GREEN 02 36 6 CAPACITY TABLE 6 1 COOLING CAPACITY 6 1 1 CASSETTE TYPE This table is created using the maximum capacity MODEL AUXG36LR INDOOR UNIT SINGLE gt d So az zo Indoor temperature Outdoor temperature MODEL AU G45LR AFR 31 7 Indoor temperature e a 2 o 5 o MODEL AU G54LR AFR 33 3 TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP e gt 5 5 gt AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Pow
85. gre la 500 28 24 Screen s after setup Example setup screen Example setup screen Set from Sunday to Saturday 12 00 to 15 00 28 to Wednesday 8 00 to 20 00 28 24 gt gt 18 21 Easy to understand operation Simple installation Components are compatible with standard switch boxes Flat back surface allows equipment to be installed wherever it is needed d European switch box Variable timer control The operation display sections are zoned according to time and operation enabling variable programming 415 box to match application 03 10 E FUNCTIONS 1 START STOP button Pressed to start and stop operation 2 SET TEMP button Selects the setting temperature 3 MODE button Selects the operating mode AUTO HEAT FAN COOL DRY f s START STOP 4 FAN button Selects the fan speed AUTO QUIET LOW MED HIGH omm DOM ENS 5 ECONOMY THERMO SENSOR button SEE z 3 0 Turns the efficient mode on off m 65297 6 TIMER MODE CLOCK ADJUST button mp O Selects the timer mode OFF TIMER ON TIMER WEEKLY TIMER Set the current time 7 DAY DAY OFF button Temporarily cancels of one day timer 8 SET BACK button Pressed to select the set back timer
86. m s lt 5 5 TOP VIEW 62 gt VERTICAL FLAP UPWARD gt 2 0 HORIZONTAL FLAP CENTER 4 2 a 0 25 0 5 2 1 2 0 2 1 2 0 5 3 0 25 4 Unit m s B 0 1 2 3 4 5 6 7 8 9 10 m TOP VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP RIGHT amp LEFT Unit m s 3 1 2 3 4 5 6 7 9 m ZZ SIDE VIEW 2 VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER i m Unit m s P 0 1 2 3 4 5 6 7 8 9 10 m SIDE VIEW VERTICAL FLAP CENTER HORIZONTAL FLAP CENTER 0 1 2 3 4 5 6 7 SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER 03 76 MODEL AB G22LV FLOOR CONSOLE m Unit m s 2 1 0 5 0 0 ES 20 zu 2 25 PE 0 4 2 83 4 5 6 8 9 m Unit m s E 5 Od 62 TOP VIEW 62 gt VERTICAL DOWNWARD Right gt Zo HORIZONTAL FLAP CENTER 4 9 z0 3 2 1 0 1 2 3 4 Unit m s 2 0 1 2 3 4 5 6 7 8 9 10 m 1 TOP VIEW VERTICAL DOWNWARD HORIZONTAL FLAP RIGHT amp LEFT 0 1 2 3 4 5 6 7 8 9 10 m SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER
87. setting SWA4 setting forbidden setting Fixed at OFF Setting forbidden 05 78 z ul a SYSTEM SYSTEM DESIGN SW5 setting forbidden Factory setting LIN Fixed at OFF Setting forbidden SW6 setting forbidden setting LIN Fixed at OFF Setting forbidden z ul a SYSTEM 05 79 SYSTEM DESIGN 7 OPTIONAL PARTS INSTALLATION 7 1 DRAIN PUMP UNIT 7 1 1 DUCT TYPE MODEL UTZ PX1NBA SPECIFICATIONS Specifications Height of drain up Maximum 1000 Power source 220 240V 50 60Hz Power input 230V 50 60Hz 12 10 8 Current 230V 50 60Hz 114 92 Dimensions H x W x D 176 x 178 x 154 Weight 2 5 Connection pipe diameter VP25 I D 25mm O D 32mm Direction of pipe connection 1 360 Angle of pipe connection 2 0 Horizontal 90 Vertical Control method Control board of indoor unit safety device Float switch Thermal fuse 1 Direction of pipe connection 2 Angle of pipe connection E APPLICATION INDOOR UNITS Type Model name Duct Single system ARXG36LM ARXG45LM Duct Simultaneous multi system 221 AR G24LM E INSTALLATION PLACE 55 Unit mm 2 Connected drain 25 1 0 25mm O D 32mm 270 Max 1000 Rear view
88. to time and operation enabling variable programming to match application JIS box 02 10 B FUNCTIONS 1 START STOP button Pressed to start and stop operation 2 SET TEMP button Selects the setting temperature 3 MODE button Selects the operating mode AUTO HEAT FAN COOL DRY 4 FAN button i Selects the fan speed AUTO QUIET LOW MED HIGH p s E pee 5 ECONOMY THERMO SENSOR button pou 3 5 5 Turns the economy efficient mode on and off DELETE eed ECONOMY 6 TIMER MODE CLOCK ADJUST button Selects the timer mode OFF TIMER ON TIMER WEEKLY TIMER Set the current time DAY DAY OFF button Temporarily cancels of one day timer 8 SET BACK button Pressed to select the set back timer 2 Sere oc iu 69 59 az az zo zo psg TEMP START STOP 9 Set button Display panel Pressed to set time 10 TIMER DELETE button The schedule of a weekly timer is deleted 41 TIMER SET button Sets the date hour minute and on off time
89. 09 ON OFF E ROTARY SWITCH SETTING Remote controller address setting z ul SYSTEM This switch can be used when group control system Set the remote controller address in the 1 2 15 order Factory setting Remote controller address 05 49 SYSTEM DESIGN E JUMPER WIRE SETTING Drainage function setting JM1 Factory setting Drainage function Auto louver grille setting JM2 When Auto louver grille kit optional parts is attached set the Auto louver grille setting Valid setting JM2 Auto louver grille setting Connect Invalid Fan delay setting JM3 setting Disconnect Valid 05 50 z ul a SYSTEM SYSTEM DESIGN 6 3 INDOOR UNIT setting by wireless remote controller e The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions Incorrect settings can cause the indoor unit malfunction e After the power is turned on perform the FUNCTION SETTING according to the installation conditions using the remote controller e The settings may be selected between the following two Function Number or Setting Number e Settings will not be changed if invalid numbers or setting numbers are selected E PREPARATION 1 Turn on the power to the Outd
90. 12 1 8 type Fin type Aluminium Material ABS Enclosure Colour WHITE Approximate colour of MUNSELL N9 25 Dimensions Net 240 x 1660 x 700 H x W x D Gross 318 x 1800 x 795 Net Weight Gross 29 52 3 8 Size Connection pipe 015 88 5 8 in Method Flare Material ABS Drain port Size 221 5 I D 226 0 O D Cooling 18 to 32 Operation range RH 80 or less Heating 1610 30 Wireless Remote controller type Note Specifications are based on the following conditions Cooling Indoor temperature of 27 CDB 19 CWB and outdoor temperature of 35 CDB 24 CWB Heating Indoor temperature of 20 15 CWB and outdoor temperature of 7 CDB 6 CWB Pipe length 5 m Height difference 0 m Outdoor unit Indoor unit The protective function might work when using it outside the operation range Drain hose should be field supplied 1 The maximum current is the maximum value when the operated with in the operation range 02 23 d So az zo ABXG36LRTA Cooling Energy efficie la ae Heating Average Cooling kW 10 0 oU 10 0 10 C ana asan TE 9y Average 3414 61 Sound power level Heating High dB A 61 DL ga az zo d 95 az zo 02 24 4 DIMENSIONS 4 1 CASSETTE MODEL AU G36LR AU G45LR
91. 2 1 INDOOR UNITS E SINGLE SYSTEM z z 5 5 i i lt lt 2 v c uj amp x 20 zo oz 36 model 45 model 54 model AU G36LRLA AU G45LRLA AU G54LRLA CASSETTE AR G36LMLA AR G45LMLA AR G45LHTA AR G54LHTA DUCT High static pressure AB G36LRTA AB G45LRTA AB G54LRTA CEILING A SIMULTANEOUS MULTI SYSTEM TRIPLE AU G18LVLB x 2 AU G22LVLA x 2 AU G24LVLA x 2 AU kG18LVLB x 3 ASSETTE CAS AR G18LLTB x 2 AR G22LMLA x 2 AR G24LMLA x 2 AR G18LLTB x 3 DUCT uuu E E TA 18 x 2 AB G22LVTA x 2 2 x 2 AB KG18LVTB x 2 FLOOR CEILING L Note The combination other than above cannot be performed For example different indoor type combination such as AUXG22LVLA AR G22LMLA cannot be performed 01 09 ax E 4 2 2 2 OUTDOOR UNIT SINGLE SYSTEM INDOOR UNIT 36 model 45 model SIMULTANEOUS MULTI SYSTEM CONNECTION TYPE INDOOR UNIT 54 model Triple Qutdoor Unit AOXG36LATT AOXG45LATT 54 01 10 2 ax r 2 2 ax E 4 2 REMOTE CONTROLLER TYPE Note Accessory O Optional Parts It is not poss
92. 2 2 e lt lt 5 5 o 6 z D e e a a 17 Temperature set display 18 Operating mode display AUTO AUTO 19 Sleep display COOL 20 Transmit indicator DRY 21 Fan speed display FAN LIE LU E c 22 Swing display 23 Timer mode display TET OFF ON CANCEL ON ock display SLEEP PIER EIER Note Functions will be different due to type of indoor unit For details please see operation manual 03 15 E FUNCTIONS COMPACT CASSETTE TYPE ONLY 1 MODE button Selects the operating mode AUTO COOL DRY FAN HEAT Start end R C signal code change Max 4 types 2 10 HEAT button 3 Settemp button A V Sets the indoor temp Sets R C signal code 4 ECONOMY button INVERTER COFF o ON CANCEL 5 SLEEP button wel B EB BS i SLEEP Ein Pressed to select sleep timer 6 FAN button Selects the fan speed AUTO HIGH MED LOW QUIET 7 START STOP button Pressed to start and stop operation 8 SET button Vertical Air flow direction vertical set button 9 S
93. 3 2 1 0 2 3 4 m m Unit m s 3 E 2 2 2 1 0 5 0 5 SIDE VIEW 0 0 25 0 25 VERTICAL end 4 3 2 1 0 2 3 4 Unit m s 5 2 2 2 1 1 1 ib 025 82 0 9 0 5 Leen 4 3 2 1 0 2 3 4 m 03 55 7 1 2 AIR FLOW MODEL AU G18LV STANDARD CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 130 am 5 E E 2 2 lt lt 5 5 e O O zZ 14 14 e Heating Number of Fan speed rotations Air flow r p m 830 03 56 MODEL AU G22LV STANDARD CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 960 am 5 E E 2 2 lt lt 5 5 e O O zZ 14 14 e Heating Number of Fan speed rotations Air flow r p m 960 03 57 MODEL AU G24LV STANDARD CEILING MODE Cooling Number of Fan speed rotations Air flow r p m 960 am 5 E E 2 2 lt lt 5 5 e O O zZ 14 14 e
94. 52m 3 8 1036 6 35m 1 4 2 un d A0 45 541 09 52m 3 8 x 2 04 06 THe Thermistor Room Temp Thermistor Pipe Tem 3 3 SIMULTANEOUS OPERATION MULTI TRIPLE MODEL 6 AO G45LA AO G54LA Indoor Unit 12 70m 1 2 x3 Heat LL Excharnger Refrigerant Pipe 615 88nn 5 8 IJ Branch Pipe Outdoor Unit Pressure MY Optional Parts ES Check Valve Val SEM alve i E Sa Indoor Unit 449 D lt M Pressure AN Sensor 8 Heat cM Fo Exchonger Muffler oi komia N Heat m Excharnger Compressor MY ranc Exponsion Valve Optional Ports T rainer Valve Strainer 5 0 2 DI TUR tHe Thermistor Compressor Tem Thermistor Dischorge Temp Tail Thermistor Heat Exchanger Med Temp tor Heat Exchanger Out AZ oc tor Hol Thermistor Heol Exchanger Out Temp mo M Thermistor Outdoor Temp Refrigeront Pipe 09 52m 3 8 mM 06 35m 1 4 x3 a tHe Thermi stor Room Temp lt Teil Thermi stor Pipe Tem 04 07 4 WIRING DIAGRAMS MODEL 6
95. 6 16 L7 Blinks 5 9 times Sign Lights off 3 Press SELECT switch SW3 and adjust LED display as shown below Current setting is displayed TEST PUMP RUN DOWN LOW NOISE L1 L2 L3 L4 LOW NOISE A MODE Blink gt HO 4 Press ENTER switch 5 4 TEST PUMP RUN DOWN LOW NOISE 01 L2 13 L4 LOW NOISE MODE O O O Sign e Lights on 5 Press SELECT switch SW3 and adjust LED display as shown in below figure PEAK CU Lb 16 Level 1 O O Level 2 6 Press ENTER switch SW4 and fix it PEAK L5 L6 Level 1 Level 2 e 7 Return to Operating status display Normal operation by pressing EXIT switch SW5 case of missing how many times SELECT and ENTER switch are pressed restart from the beginning of operation procedure after returning to Operation status display normal operation by pressing the EXIT switch once 05 46 SYSTEM DESIGN PEAK CUT MODE LED display part 7 TEST PUMP Low NOISE PEAK RUN pows CUT SELECT ENTER EXIT PUMP DOWN TEST RUN Sw3 SW4 55 1 Switch to Local setting mode by pressing MODE switch SW2 for
96. 83 8 OPERATION NOISE 8 1 NOISE LEVEL CURVE 8 1 1 COMPACT CASSETTE TYPE MODEL AU G18LV Cooling Heating 80 80 70 70 t 46 65 46 65 2 77 ng ko LL NC 60 zu m M S Ss sl zu H ness 5 css 52 EI d 2 2 0 95 2 50 NC 50 50 NC 50 2 gt ed zu NC 45 3 NC 45 zu o 5 8 5 HIGH HIGH g 40 r 40 px NC 40 o 8 o Meo MOS 35 5 NC 35 5 30 Ta 5 30 2 9 E NC 30 9 30 2 5 E 51 25 5 25 p o gt 20 20 8 ss 10 10 E pm ud 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AU KG22LV Cooling Heating 80 80 70 70 NC 65 NC 65 R I be dies NC 60 60 o 9 l S P 50 0 50 NC 50 8 I HIGH 5 NC 45 NC 45 5240 40 840 NC 40 o
97. 84 4 51 11 55 4 60 11 25 4 69 2 2 6 2 0 2 13 42 4 33 13 10 4 42 12 78 4 51 12 46 4 60 12 14 4 69 5 5 3 14 39 4 33 14 05 442 1371 4 51 13 36 4 60 13 02 4 69 zo 5 7 6 14 70 4 33 14 35 4 42 14 00 4 51 13 65 4 60 13 30 4 69 zo 10 8 15 05 4 27 14 69 4 36 14 33 4 45 13 97 4 54 13 61 4 63 gt 45 10 15 42 4 20 15 06 4 29 14 69 4 37 14 32 4 46 13 95 4 53 20 15 15 79 415 15 42 4 24 15 04 4 33 14 66 4 41 14 29 4 48 24 18 16 14 410 15 76 4 19 15 38 4 27 14 99 4 36 14 61 4 43 32 7 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 11 48 4 52 11 21 4 61 10 94 4 70 10 66 4 80 10 39 4 89 10 11 12 99 4 88 12 68 4 98 12 37 5 08 12 06 5 18 11 75 5 29 8 5 7 14 11 5 02 13 77 5 12 13 44 5 23 13 10 5 33 12 77 5 44 0 2 15 34 5 02 14 97 5 12 14 61 5 23 14 24 5 33 13 68 5 44 5 3 16 52 5 02 16 13 5 12 15 74 5 23 15 34 5 33 14 95 5 44 5 7 6 17 01 5 02 16 61 5 12 16 20 5 23 15 80 5 33 15 39 5 44 10 6 17 42 5 02 17 01 5 12 16 59 5 23 16 18 5 33 15 76 5 44 o 15 10 18 02 4 96 17 59 5 06 17 47 547 16 74 5 27 16 31 5 35 20 15 18 73 4 87 18 29 4 97 17 84 5 07 17 40 5 18 16 95 5 25 24 18 19 23 4 75 18 77 4 85 18 31 4 95 17 85 5 05 17 40 5 13 MODEL AB G24LV x 2 AFR 32 7 Indoor temperature 20 TC 2 B 5 S
98. 890 x 53 2 Fin pitch 1 30 Heat exchanger type Rows x Stages 4 16 Pipe type Copper Fin type Aluminium Material Steel Enclosure Colour Dimensions Net 400 x 1050 x 500 Hx W x D Gross 460 x 1230 x 640 N Weight et 46 Gross 51 5 29 52 0318 in Connection pipe 015 88 05 8 in Method Flare Material Steel Drain port 5 Size 223 4 I D 225 4 O D Y 18 to 32 Cooling Operation range 96 RH 80 less Heating 16 to 30 Remote controller type Wired Note Specifications are based on the following conditions Cooling Indoor temperature of 27 19 CWB and outdoor temperature of 35 CDB 24 CWB Heating Indoor temperature of 20 15 CWB and outdoor temperature of 7 CDB 6 CWB Standard static pressure 100 Pa Pipe length 5 m Height difference 0 m Outdoor unit Indoor unit Sound pressure level Install a 2m duct to the outlet port and a 1m duct to the suction poit and measure The protective function might work when using it outside the operation range Drain hose should be field supplied 1 The maximum current is the maximum value when the operated with in the operation range 02 22 gt d So az zo 3 4 CEILING TYPE Type CEILING MODEL INVERTER HEATPUMP Model name AB G36LRTA AB G45LRTA AB G54LRTA Power source 3N 400V 50Hz Available voltage range 3N 342V 457V 50Hz 10 0 12 5 14 0 3
99. ABILITY LONG PIPING CORRESPONDENCE SINGLE SYSTEM Long piping provides an outdoor unit and indoor unit Max pipe Max height length difference 30m 75m Pre charge length 30m B 4 DIRECTIONS PIPING CONNECTION Four directions piping connection is possible The perfect route can be selected according to the installation Rear Lateral Bottom EXTERNAL OUTPUT OPTION Compressor status output This output indicates the outdoor unit operation status s On Off layout margin E LOW OUTDOOR AIR TEMPERATURE CORRESPONDENCE Both cooling and heating operations can be performed when the outdoor air temperature is low Dry bulb 15 Wet bulb 20 C Heating Error status output This output indicates the outdoor unit and connected indoor unit s Normal Error B BLUE FIN HEAT EXCHANGER MSERVICE MAINTENANCE Corrosion resistance of the heat exchanger even in coastal areas has been improved by blue fin treatment of the outdoor unit heat exchanger Blue fin heat exchanger Cobalt Blue protection Standard chromate protection Aluminium base material 1 Hydrophilic coating Error display and Operating information be explained by LED display Pump down operation can be performed by one button when refrigerant recovery 01 03 E lt 2 lt lt e m ax v x z O
100. AU G54LR AR G36LM AR G45LM AR G45LH AR G54LH AB G36LR AB G45LR AB G54LR Current fuse PCB 250V 3 15A 250V 3 15A 250V 3 15A 250V 3 15A Current fuse 250V 10A 02 85 Thermal protection program OFF 11079 ON 1057 49 C OFF 115 15 ON 70 or less OFF 145 5 ON 95 15 OFF 135415 C ON 115415 C RN eu 95 az zo 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous multi system 3 INDOOR UNITS SIMULTANEOUS MULTI DTR_SSM001E_03 CHAPTERO3 2013 02 22 CONTENTS 3 INDOOR UNITS SIMULTANEOUS MULTI 1 FEATURES nupus nun ORE munaman us 03 01 1 1 CASSETTE TYPE MEE UD of 03 01 1 2 SLIM DUCT TYPE sa dea eod Res eei RU 03 04 4 3 DUCT TYPE veut etia ntt 03 06 1 4 FLOOR CEILING TYPE mnn nnns 03 08 2 REMOTE CONTROLLER Dade ddr asia 03 10 2 1 WIRED REMOTE CONTROLLER HMM HH 03 10 2 2 WIRELESS REMOTE CONTROLLER RICE ME EE REE IC MAT S 03 14 3 SPECIFICATIONS Gat 03 19 3 1 CASSETTE TYPE Ve Say Saba
101. About duct fan 2 e When installing the duct fan connect the drive relay field supplied and operate with the indoor unit Please ensure the intake air volume is below 10 of the product s air volume HI When the intaken air volume becomes too large there the operating noise may increase and room temperature detection may be affected About the duct connection Procure a duct with internal diameter that fits the external diameter of the duct flange Please note that regulations of some countries may require the use of a nonflammable duct If the duct penetrates fire retarding division or other fire proofing measures the installation of fire dampers or a construction that does not adversely affect fire control measures is a regulatory requirement of some countries When using metallic ducts please ensure metals i e metal lath wire lath stainless sheeting are electrically insulated A short occurring by electrical connection can cause fire Please ensure to thermally insulate connected ducts to prevent condensation Please make certain that netting or other measures are installed in parts exposed to the outside air to prevent infiltration of small animals such as birds and insects Please be certain to install external air filters to parts exposed to the outside air for heat exchanger protection of indoor equipment Please avoid the infiltration of rain water by installing outside ducts with an incline of a
102. Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3 mm between the contacts of each pole Use designated cables and power cables Improper use may cause electric shock or fire by poor connection insufficient insulation or over current Do not modify power cable use extension cable or branch wiring Improper use may cause electric shock or fire by poor connection insufficient insulation or over current Connect the connector cable securely to the terminal Check no mechanical force bears on the cables connected to the terminals Faulty installation can cause a fire Use crimp type terminals and tighten the terminal screws to the specified torques otherwise abnormal overheating may be produced and possibly cause serious damage inside the unit Make sure to secure the insulation portion of the connector cable with the cable clamp Damaged insulation can cause a short circuit z ul SYSTEM Fix cables so that cables do not make contact with the pipes especially on high pressure side Do not make power supply cable and transmission cable come in contact with valves Gas Never install a power factor improvement condenser Instead of improving the power factor the condenser may overheat Be sure to perform the grounding work Do not connect grounding wires to a gas pipe water pipe lightning rod or grounding wire for a
103. Capacity Capacity 94 92 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow 02 62 7 2 3 HIGH STATIC PRESSURE MODE 2 MODEL AR G36LM Static pressure Pa 60 70 gt d 95 az zo RN d 95 az zo a n lt u 130 120 110 100 90 80 70 60 Static pressure Pa 50 40 30 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow COOLING 104 102 100 98 Capacity 96 96 Capacity 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 100 98 96 Capacity 96 94 Capacity 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 mh Air flow 02 63 MODEL AR G45LM Static pressure Pa 60 70 gt d 95 az zo RN d 95 az zo FAN SPEED Q h Characteristic curve 130 120 110 100 90 80 70 60 50 Static pressure 40 30 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow COOL
104. DESIGN E FUNCTION SETTING 3 Select the Function No with pressing the Cursor button Left Right and select the Function No to be set with pressing the Cursor button Up Down Function setting Mo 10 00AM R C Function Setting address No No 00 4 00 Cancel 18 Version Error history 4 Select the Setting No with pressing the Cursor button Left Right and select the Setting No to be set with pressing the Cursor button Up Down Function setting Mo 10 00AM R C Function Setting address No No 00 30 Ii Cancel Error history 9 5 Pressing the Enter button confirm the setting The data will be transferred to the indoor unit Function setting Mo 10 00AM R C Function Setting addregs 00 30 EX Cancel OK Error history 91 ERROR coon Function setting Mo 10 00AM Function setting Mo 10 00AM R C Function Setting Function Setting address No No address No 00 30 n 00 Cancel Cancel X Error history 9 Error history 5 e When the data was not set up on the indoor When the data was normally set up on the indoor unit is displayed unit e Set up the data again according to the Flashing display changes to illuminated display procedure in step 3 4 above E FUNCTION DETAILS Refer to 13 5 FUNCTION DETAILS 05 62 z
105. Do not apply force to the blank cap of the valve or hang a wrench etc on the cap It may cause leakage of refrigerant Blank cap Rape qu ET Flare nut mm in Tightening torque N m kgf cm 6 35 1 4 dia 16 to 18 160 to 180 9 52 3 8 dia 32 to 42 320 to 420 12 70 1 2 dia 49 to 61 490 to 610 15 88 5 8 dia 63 to 75 630 to 750 19 05 3 4 dia 90 to 110 900 to 1100 Flare nut Torque wrench Holding wrench 05 15 SYSTEM DESIGN E HANDING PRECAUTIONS FOR THE VALVES Mounted part of Blank is sealed for protection Fasten blank cap tightly after opening valves Table A Blank cap mm in Tightening torque N m kgf cm 6 35 1 4 20 to 25 200 to 250 9 52 3 8 20 to 25 200 to 250 12 70 1 2 25 to 30 250 to 300 15 88 5 8 30 to 35 300 to 350 19 05 3 4 35 to 40 350 to 400 Operating the valves Use a hexagon wrench size 4 mm Opening 1 Insert the hexagon wrench into the valve shaft and turn it counterclockwise 2 Stop turning when the valve shaft can no longer be turned Open position Closing 1 Insert the hexagon wrench into the valve shaft and turn it clockwise 2 Stop turning when the valve shaft can no longer be turned Closed position Opening direction Opening direction Hexagon wrench Seal blank cap installation portion Gas
106. ECONOMY A FilhcR RESET _ SENSOR Function number 5 Pressing the SET TEMP V button or the SET TEMP A button to select the setting number The display flashes during setting number selection START STOP TIMER MOI A 00 MODE CLOCK ADJUST DAY OFF GB SET BACK 2 2 a y esc 52 Gas TIMER DELETE SET MAINTENANCE ECONOMY 2 FILTER RESET THERMO SENSOR Setting number SU TU WE TH FR SA 00 30 2 ul SYSTEM Ex Function number 30 Setting number 01 6 Pressing the TIMER SET button confirm the setting The data will be transferred to the indoor unit START STOP asas OTIMERMODE DAY MODE CLOCK ADJUST DAY OFF OG SETBACK S T 0880 lau TIMERDELETE SET MAINTENANCE ECONOMY FILTERRESET THERMO SENSOR e When the data was not set up on the indoor unit is displayed e Set up the data again according to the procedure in step 6 7 above il FUNCTION DETAILS Refer to 6 6 FUNCTION DETAILS io WE TH FR SA 00 38 SU TU WE TH FR SA 00 30 When the data was normally set on the indoor unit Flashing display changes to illuminated display 05 59 SYSTEM DESIGN COMPLETION OF FUNCTION S
107. Long life filter Model UTD ECS5A Model UTD LF60KA lt i x For lt 2 dd CASSETTE TYPE on HIGH STATIC PRESSURE DUCT TYPE For DUCT TYPE HIGH STATIC PRESSURE CEILING TYPE DUCT TYPE Long life filter Model UTD LF25NA Model UTD SF045T For DUCT TYPE 06 07 For DUCT TYPE OPTIONAL PARTS Round flange Model UTD RF204 Drain pump unit Model UTZ PX1NBA For DUCT TYPE CEILING TYPE Drain pump unit Model UTR DPB24T For DUCT TYPE External connect kit Model UTY XWZX CEILING TYPE External connect kit Model UTY XWZXZ2 INPUT OUTPUT gt z g For OUTDOOR UNIT 06 08 d x1 For x1 CASSETTE TYPE CEILING TYPE OPTIONAL o lt a SIMULTANEOUS MULTI SYSTEM Parts Air outlet shutter plate Insulation kit for high humidity Model UTR YDZB Model UTZ KXGC For COMPACT CASSETTE Sed gt Fresh air intake kit Square flange Model UTZ VXAA Model UTD SF045T For CASSETTE For TYPE DUCT TYPE Round flange Long life filter Model UTD RF204 Model UTD LF25NA For ax For DUCT TYPE DUCT TYPE Remote sensor Auto louver grille kit Model UTY XSZX Model UTD GXSB W E E ee Q Om OPTIONAL o lt For DUCT TYPE For SLIM DUCT TYPE SLIM DUCT TY
108. Max 5 12 5 80 6 48 Giren Cooling Rated A 3 7 5 3 6 5 3 9 5 3 6 6 Cooling 4 10 3 53 3 21 Heating 4 38 3 91 3 61 Moisture removal pints h 3 0 5 3 4 5 7 9 5 0 8 8 Maximum operating current 1 Cooling A 1 9 89 99 Heating 7 9 8 9 99 1800 1900 2000 1430 1640 1700 1250 1460 1530 1150 1250 1300 1800 1900 2000 1430 1640 1700 1250 1460 1530 1150 1250 1300 Type x Q ty Turbo x 1 Motor output 80 High 46 Med 42 Low 40 Quiet 36 High 46 Med 42 Low 40 Quiet 36 252 x 2021 x 13 3 Model name G36LRLA AUXGS4LRLA Power source Available voltage range Rated Cooling Min Max gt JU oc iu oc iu 99 99 az az zo zo Rated Heating Min Max Cooling Input power Heating Cooling Heating Cooling Sound pressure level Heating Dimensions H x W x D 252 x 2087 x 13 3 252 x 2153 x 13 3 Heat exchanger type Fin pitch 1 3 Rows x Stages 3x12 Pipe type Copper Fin type Aluminium Net 288 840 840 Dimensions HAW D Gross 360 x 960 x 985 Weight Ner Gross 31 29 52 3 8 in Size Connection
109. ROW 04 04 3 REFRIGERANT CIRCUIT eg gei aa Qa Mu Mq n VU EM P OV UEM 04 05 3 1 SINGLE I a EEEE 04 05 3 2 SIMULTANEOUS MULTI TWIN yaa G DNE SVI 04 06 3 3 SIMULTANEOUS OPERATION MULTI TRIPLE i SPS Ria as 04 07 4 WIRING DIAGRAMS AR E UP M NEN ETE EDEN 04 08 5 CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE Mex ERE pF AOE ap OLS LR aah e Fs Sa e uU 04 09 6 AIR FLOW ede d ds eus ed ey du onte vods daten rd ius 04 12 T OPERATION NOISE Sida WANS Ran Ate Vd MEO E 04 13 7 1 NOISE LEVEL CURVE NR ual aaa Sh usq saa C sp ua ama Capa FIRIR RISTA Oa 04 13 7 2 SOUND LEVEL CHECK POINT nail 04 15 8 ELECTRIC CHARACTERISTICS Jude Oed 04 16 9 SAFETY DEVICES mA A AI EE 04 17 1 SPECIFICATIONS Type INVERTER HEATPUMP Model name AOXG36LATT AOXG45LATT AOXGS4LATT Power source 3N 400V 50Hz Available voltage range 3N 342V 457V 50Hz Starting current 6 1 Airflow Cooling 6750 rate Heating 6200 Type x Q ty Propeller x 2 Motor output 104 Cooling 54 Heating 54 Cooling
110. SINGLE gt d So az zo Indoor temperature Outdoor temperature MODEL AB G45LR AFR 35 0 Indoor temperature SHC IP SHC SHC SHC IP SHC IP SHC IP TC SHC IP Outdoor temperature Indoor temperature Outdoor temperature AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity kW IP Input Power kW 02 40 6 2 HEATING CAPACITY 6 2 1 CASSETTE TYPE This table is created using the maximum capacity MODEL AUXG36LR 9o AFR 30 0 9o Ed 25 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 10 74 4 26 10 48 4 35 10 23 4 44 9 97 4 53 9 71 4 61 10 11 11 90 4 26 11 62 4 35 11 34 4 44 11 05 4 52 10 77 4 61 5 7 13 02 4 26 12 71 4 35 12 40 4 44 12 09 4 53 11 78 4 62 0 2 14 02 4 27 13 69 4 36 13 35 4 44 13 02 4 53 12 68 4 62 5 5 14 46 4 26 14 11 4 35 13 77 4 44 13 43 4 53 13 08 4 62 5 7 6 14 70 4 27 14 35 4 36 14 00 4 44 13 65 4 53 13 30 4 62 E 10 8 15 03 4 24 14 67 4 33 14 31 4 42 13 96 4 51 13 60 4 59 15 10 15 30 4 20 14 94 4 29 14 57 4 38 14 21 4 47 1
111. UNIT m 99 99 lt az d d 7 _ 80 or more 150 Ceiling ra 10 or more o c 5 lt 8 LO Obstruction Floor Ceiling panel 2 Z INDOOR UNIT IY 1 1111111 11111 7 M 21 26 80 or more Ceiling panel 150 or more 2 EN VH Ullu 2 10 or more 2500 or more 1000 or mor Obstruction Floor 02 32 5 WIRING DIAGRAMS 5 1 CASSETTE TYPE MODEL AUXG36LR AU KGASLR AU kG54LR BLACK THERMISTOR NV PIPE TEMP RED THERMISTOR REP CAAA ROOM TEMP 112 1121 1121 111211112 2 99 85 az az gt z 9 STEPPING H MOTOR CN5 CN7 CN8 H 4 0 RED STEPP ING H 5 MOTOR H gt Os PRINTED EER a NI s LOREEN 1 5 S CIRCUIT BOARD FLOAT SWITCH MAIN gt el gt 5 gt TERMINAL gt TO FRESH AIR 2 2 SWITCH OPTION 11111 CN104 MOTOR YELLOW ME 5151 RED TERMINAL FM 868115 POWER E CN102 CN103 CN106 HH Log 1 00 mp DRAIN PUMP MOT
112. UTG UG A W SIMULTANEOUS MULTI SYSTEM INDOOR UNITS MODEL COMPACT SLIM DUCT DUSI Cassette grille UTG UF D W Parts Cassette grille Model UTG UF D W 01 13 LE ax 4 2 2 6 OTHERS optional parts E SINGLE SYSTEM INDOOR UNITS HIGH STATIC OUTDOOR DUCT PRESSURE CEILING UNIT DUCT Air outlet shutter plate UTR YDZC z az r lt ul 2 UTG AGYA W UTG BGYA W Insulation kit for high humidity Fresh air intake kit UTZ VXGA Remote sensor unit UTY XSZX External control set UTD ECSSA UTD LF60KA Long life filter UTD LF25NA Square flange UTD SF045T Round flange UTD RF204 oo ool UTZ PX1NBA Drain pump unit UTR DPB24T UTY XWZX External connect kit UTY XWZXZ2 O Optional It is not possible to connect it SIMULTANEOUS MULTI SYSTEM INDOOR UNITS MODEL COMPACT SLIM DUCT FLOOR UNS DUCT CEILING Air outlet shutter plate UTR YDZB Insulation kit for high humidity A Fresh air intake kit UTZVXAA Square flange UTD SF045T Round flange UTD RF204 Long life filter UTD LF25NA Remote sensor unit UTY XSZX Auto louver grille kit UTD GXSB W External control set UTD ECS5A
113. a temperature setup can be changed s e When a failure occurs the error code is displayed e Error history Last 16 error codes can be accessed e Up to 16 indoor units can be simultaneously controlled e The room temperature can be controlled by being detective the temperature accurately with Built in thermo sensor 4 Simple function setting Setting of the air conditioner selection function is performed by remote controller 5 5 gt gt o o 5 5 gt gt 2 o 6 o E E z z D D Q e a a z Powerful features and compact size Individual Thermo Weekly Setback area sensor timer timer Accurate and comfortable m Sensor part Indoor temperature can be detected accurately by the inclusion of a thermo sensor in the body of the wired controller Our system can correspond to various scenes This wired remote controller and the optional remote sensor allows flexibility in sensor location and suitable for all requirements O Built in timers display Control part for changing the thermo sensor Weekly timer Set back timer Possible to set ON OFF time to operate twice each day of the Possible to set temperature for two time spans and for each week day of the week Easy to understand time bar display
114. az zo 1100 Heating Number of Fan speed rotations Air flow r p m 1100 02 72 MODEL AB G45LR Cooling RN d 95 az zo Number of Fan speed rotations Air flow r p m d 95 az zo 1200 Heating Number of Fan speed rotations Air flow r p m 1200 02 73 MODEL AB G54LR Cooling RN d 95 az zo Number of Fan speed rotations Air flow r p m d 95 az zo Heating Number of Fan speed rotations Air flow r p m 02 74 7 4 3 FRESH AIR CHARACTERISTIC MODEL AB G36LR AB G45LR AB G54LR S Air flow volume Static pressure of Fresh air intake characteristic mmAq 2 98 10 25 ZG 8 o i 2 6 2 2 5 2 4 49 2 0 60 120 180 240 300 360 420 Fresh air flow m h Installation For half concealed installation Fresh air inlet position S KO N UTD RF204 Optional parts Flexible duct 1 1 Locally procured parts 02 75 8 OPERATION NOISE 8 1 NOISE LEVEL CURV
115. bend or stretch the pipes more than three times E PIPE CONNECTION A CAUTION Be sure to install the pipe against the port on the indoor unit and the outdoor unit correctly If the centering is improper the flare nut cannot be tightened smoothly If the flare nut is forced to turn the threads will be damaged Do not remove the flare nut from the outdoor unit pipe until immediately before connecting the connection pipe After installing the piping make sure that the connection pipes do not touch the compressor or outer panel If the pipes touch the compressor or outer panel they will vibrate and produce noise 1 Detach the caps and plugs from the pipes 2 Center the pipe against the port on the outdoor unit and then turn the flare nut by hand 3 Tighten the flare nut of the connection pipe at the outdoor unit valve connector 3 way valve guia ul SYSTEM 3 way valve Gas 8 Uo Flare nut Flare nut Connection pipe TTT 7 Connection pipe Gas Liquid 4 After tightening the flare nut by hand use a torque wrench to fully tighten it CAUTION Hold the torque wrench at its grip keeping it in a right angle with the pipe in order to tighten the flare nut correctly Outer panel may be distorted if fastened only with a wrench Be sure to fix the elementary part with a spanner and fasten with a wrench refer to below diagram
116. from low to medium at normal operation z Miniaturized low noise high efficiency multi stage DC Twin Rotary compressor DC fan motor is mounted High efficiency compressor motor gt Optimized refrigerant flow design Compressor efficiency Highly accurate parts High Compressor capacity 01 01 ax c gt 0 u oz E PEAK CUT FUNCTION OPTIONAL PARTS UTY XWZXZ2 Suppresses maximum capacity and performs energy saving operation and can prevent breaker tripping This function performs operation by setting a peak current value and reducing the power consumption Performance drops by reducing the power consumption preferentially Level 1 Performs operation which suppresses the power consumption to almost 096 by stopping the compressor Level 2 Performs operation which suppresses the power consumption to 50 of the rated power consumption value Level 3 Performs operation which suppresses the power consumption to 75 of the rated power consumption value Level 4 Performs operation which suppresses the power consumption to the rated power consumption value 100 Capacity Peak cut J 1 Setting level 5 Time e Signal input Control device 01 02 z o az c ES lt 2 lt 1 2 EASY INSTALLATION E HIGH INSTALL
117. indoor unit and outdoor unit Simultaneous multi system Electrical requirement Power supply cable Transmission cable Conductor size mm 1 5 Min 1 5 Conductor size mm Max length m Bus wire 0 33 Min 500 This length shall be the total extended length in the system of the group Total length of bus wire and remote controller cable Use conformed cable with Type 245 IEC57 Power supply cable or transmission cable Perform all electrical work according to the standard Install circuit breakers which have the terminal spacing of more than 3 mm in a place of near the indoor unit and outdoor unit Wiring size must comply with the applicable local and national code WIRED REMOTE CONTROLLER Electrical requirement Conductor cable mm Max length m Wire type Use sheathed PVC cable Remote controller cable 0 33 500 Polar 3 core This length shall be the total extended length in the system of the group Total length of bus wire and remote controller cable Use conformed cable with Type 245 IEC57 Perform all electrical work according to the standard 05 22 SYSTEM 2 ul a SYSTEM DESIGN CAUTION Be sure to execute the electrical work according to the Laws of each country and the Installation Instructions In addition be sure to set as exclusive line and use the rated voltage and circuit breaker e
118. is accepted Wrong code No response Note Please push START STOP button within 30 seconds after pushing TIME button 05 54 SYSTEM z ul a SYSTEM DESIGN OF FUNCTION SETTING MODE 11 Press the RESET button RESET Repeat steps 1 through to 11 Steps 1 through to 4 and 11 only need to carried out if the signal code is different to the factory setting of z SYSTEM MRESET THE POWER AFTER SETTING UP FUNCTION OF ALL INDOOR UNITS e If the reset is not performed function can not be read in normally e After all the functions have been set the circuit breaker needs to be switched off for at least 2 minutes After the 2 minutes has passed power can be restored e The set fuction is stored in the PCB and will remain in memory even when the power is turned off However setting function is effective after power reset Record the function set in the indoor unit on a label etc and affix the label to the unit so it can be used for after sales service operations Once the RESET button is pressed on the remote controller the OPERATION MODE will be set in the AUTO Please adjust the OPERATION MODE to either COOLING or HEATING before trying to operate the air conditioner Note If SIGNAL CODE is set to anything other than A
119. on the half union at the liquid pipe of the indoor unit Half union Adapter to branch pipe Adapter tightening torque amp ED y Adapter type Tightening torque 14 to 18 140 to 180 indoor unit Liquid pipe When using the Adapter be careful not to overtighten the nut or the smaller pipe may be damaged Use appropriate wrenches to avoid damaging the connection thread by overtightening the flare nut Apply wrenches on both of flare nut local part and Adapter to tighten them 05 17 SYSTEM DESIGN 3 If the diameter of the connection piping is too large use a pipe cutter to cut as shown below 3 Always use pipe cutter Cut in th ter of th t H et ra ds After cutting remove the burr and clean the cut section T Locally procured 4 Positioning of branch pipes If itis placed horizontally keep it within 15 Otherwise it will not separate the refrigerant evenly causing a reduction in performance Twin connection type Triple connection type Liquid Triple connection type Gas 225 3 15 15 15 Set 15 _ lt L to indoor unit to indoor unit to indoor unit Place the branch pipe in a horizontal position as far as possible Only place the branch pipe as shown below during unavoidable circumstances Twin connection type
120. output E 05 43 SYSTEM DESIGN 6 FUNCTION SETTING 6 1 OUTDOOR UNIT Z WARNING Never touch electrical components such as the terminal blocks or reactor except the switch on the display board It may cause a serious accident such as electric shock CAUTION Discharge the static electricity from your body before setting up the push buttons Never touch the terminals or the patterns on the parts that are mounted on the board 6 1 1 FIELD SETTING SWITCHES The positions of the switches on the outdoor unit control board are shown in the figure below UT 4 Terminal blocks Reactors UJ z ul a SYSTEM 05 44 SYSTEM DESIGN E FUNCTIONS 1 i BE 2 3 4 5 6 Lights on while power on Local setting in 3 outdoor unit or error code is displayed wi 1 POWER MODE td it de is displayed with EST PUMP LOW NOISE i MODE u blink Blinks during abnormal air conditioner operation MODE SELECT ENTER EXIT 3 TEST RUN L1 I Lights on during test operation SW1 Sw2 SW3 SW4 SW5 SW6 4 PUMP DOWN 12 Lights on during pump down operation i Lights on during Low noise fu
121. unit i 0 904 0 869 Height 0 908 0 872 difference H 0 0 915 0 879 0 915 0 879 2 0 915 0 879 Indoor unit is 0 915 0 879 lower than outdoor unit 0 915 0 879 0 915 0 879 COOLING Pipe length m HEATING 20 30 40 0 978 0 968 1 0 978 0 968 Indoor unit is higher than 0 978 0 968 outdoor unit 0 978 0 968 Height 0 978 0 968 difference H 0 978 0 968 m 0 973 0 963 2 0 970 0 960 Indoor unit is 0 968 0 958 lower than outdoor unit 0 958 0 948 0 948 0 939 Indoor unit I Outdoor unit unit Indoor unit Connection pipe Connection pipe 04 11 6 AIR FLOW MODEL 6 AO G45LA AO G54LA Cooling Number of rotations Air flow r p m 3 Upper fan 780 mon 9290 AO G36LA 1 5 1722 Lower fan 750 CFM 3650 3 Upper fan 850 m h 6730 AO G45LA I s 1875 Lower fan 800 CFM 3973 3 Upper fan 900 m 6900 AO G54LA 1 5 1917 Lower fan 800 CFM 4062 Heating Number of rotations r p m x c 2 2 9 5 2 Upper fan AO G36LA Lower fan Upper fan AO G45LA Lower fan Upper fan AO kG54LA Lower fan
122. 0 100 0 5 980 gt oO 96 0 94 0 Capacity 92 0 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 74 7 4 FLOOR CEILING TYPE 7 4 1 AIR VELOCITY DISTRIBUTION MODEL AB G18LV FLOOR CONSOLE m Unit m s 5 5 5 28 P lt 0 1 2 3 4 5 6 7 8 9 10 m m Unit m s E 5 5 TOP VIEW 62 gt VERTICAL DOWNWARD Right a HORIZONTAL FLAP CENTER 4 Ig 2 2 3 2 0 25 2 0 5 1 i 0 1 2 0 5 2 4 Unit m s id 0 1 2 3 4 5 6 7 8 9 10 m 1 TOP VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP RIGHT amp LEFT 0 5 0 25 0 1 2 3 4 5 6 7 8 9 10 m SIDE VIEW VERTICAL FLAP DOWNWARD HORIZONTAL FLAP CENTER m Unit m s m Unit m s 2 2 0 5 1 1 1 0 0 25 0 1 4 1 2 2 2 4 2 3 4 5 6 7 0 4 2 3 4 5 6 7 SIDE VIEW SIDE VIEW VERTICAL FLAP CENTER VERTICAL UPWARD HORIZONTAL FLAP CENTER HORIZONTAL FLAP CENTER 03 75 MODEL AB G18LV UNDER CEILING m Unit m s 5 5 o 52 28 lt 0 4 2 3 4 5 6 7 8 9 10 m m Unit
123. 0 2 NC 40 E 6 a 6 35 E NC 35 c 2 30 2 30 8 Ow NC 30 3 NC 30 DR 5 NC 25 5 25 o 20 20 5 20 20 7 15 NC 1 i 4 10 ES 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AR G54LH Cooling Heating 80 80 70 70 NC 65 NC 65 MIUI eee ee 88 N NC 60 N m 5 T 50 NC 50 2 N NAA NC 50 i ss 2 a E 5 mc pea 40 5 40 M NC 40 40 6 6 2 N 38 5 30 5 30 8 30 5 LOW Heg gt c 5 25 5 a NC 25 o o 20 20 8 0 8 20 hz lt 15 1 10 1 10 x 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 02 79 8 1 4 CEILING MODEL AB G36LR 5 C
124. 0 hours Short interval 1250 hours 200 hours 200 hours 05 68 SYSTEM DESIGN 3 Ceiling height Select the setting values in the table below according to the height of the ceiling Factory setting 00 0 20 Low ceiling Cassette type only 4 Static pressure Select appropriate static pressure according to the installation conditions 4 1 Duct type Factory setting 00 3s Determine the air flow in each mode i e applicable range of static pressure CAUTION If the applicable static pressure does not match the static pressure mode the static pressure mode maybe changed to another mode automatically RECOMMENDED RANGE OF EXTERNAL STATIC PRESSURE Pa 30 to 150 4 2 Slim duct type Factory setting 25 Pa Standard z ul a SYSTEM 5 Outlet directions Select the setting values in the table below for using a 3 way outlet Factory setting Setting description Function number Setting value 05 69 SYSTEM DESIGN 6 Vertical wind direction adjustment range The use of upward is recommended if you wish to prevent draft The unit is factory set to 00 Note that the ceiling may become dirty depending on your usage condition When this happens we recommend the use of the optional PANEL SPACER KIT Factory setting Setting description Setting
125. 1 1 COMPACT CASSETTE TYPE emn m I I e nennen 03 84 8 1 2 SLIM DUCT TYPE n 4 4 03 86 8 1 3 DUCT isss 03 87 8 1 4 FLOOR CEILING TYPE RH 03 88 8 2 SOUND LEVEL CHECK POINT RN E dat M RD tas 03 90 9 ELECTRIC CHARACTERISTICS MEE REM MERC aed 03 93 10 SAFETY DEVICES 03 94 1 FEATURES 1 1 COMPACT CASSETTE TYPE MODEL INDOOR UNIT OUTDOOR UNIT AU G18LVLB x 2 AO G36LATT L AU G22LVLA x 2 45 AU G24LVLA 2 AU G18LVLB 3 FEATURES Energy efficiency class MODEL AU G18LVLB x 2 AO GS4LATT gt gt 2 2 n gt EO 59 2 2 x x o2 o2 a a zo zo Advancement in comfort Quiet operation was realized by adoption of new type turbo fan Improvement of air stream Improvement of installation amp maintenance COMPACT DESIGN Fits the European size ceiling New type 03 01 Easy maintenance Maintenance of fan motor and fan Maintenance of fan motor and fan can be done easily after taking off the panel since bell mouth can be removed easily A Fan motor B 2 stage turbo fan C Bell mouth D Panel
126. 15 16 08 4 24 15 69 4 33 15 31 4 42 14 93 4 50 14 55 4 57 24 16 16 58 4 18 16 19 4 26 15 79 4 35 15 40 4 44 15 00 4 51 MODEL AR G45LM 35 0 Indoor temperature 20 TC 2 5 2 S E 5 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 02 42 6 2 3 HIGH STATIC PRESSURE DUCT This table is created using the maximum capacity zo MODEL AR G45LH x zn 62 55 8 az az gt zo Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 12 39 5 20 12 09 5 31 11 80 5 42 11 50 5 52 11 21 5 63 10 11 13 58 5 20 13 26 5 31 12 93 5 42 12 61 5 53 12 29 5 63 5 7 14 46 5 21 14 12 5 32 13 77 5 43 13 43 5 53 13 09 5 64 0 2 15 52 5 21 15 15 5 32 14 78 5 43 14 41 5 54 14 04 5 65 5 5 3 16 51 5 22 16 12 5 33 15 73 5 44 15 34 5 55 14 94 5 66 7 6 17 01 5 22 16 61 5 33 16 20 5 44 15 80 5 54 15 39 5 65 8 10 8 17 40 5 22 16 99 5 33 16 58 5 44 16 16 5 54 15 75 5 65 id 15 10 17 74 5 16 17 32 5 27 16 90 5 38 16 48 5 48 16 05 5 56 20 15 18 75 5 08 18 30 5 19 17 85 5 29 17 41 5 40 16 96 5 48 24 18 19 08 5 02 18 62 5 12 18 17 5 23 17 72 5 33 17 26 5 42 MODEL AR G54LH
127. 2 70 1 2 Gas 15 88 19 05 15 88 19 05 5 8 3 4 5 8 3 4 Branch eranc ter Liquid pipes 6 35 1 4 L2 L3 mm in Gas pipes 12 70 1 2 75 50 35 35 50 30 15 15 z ul SYSTEM 45 model 54 model Liquid pipes 9 52 3 8 12 70 1 2 area ace 15 88 19 05 15 88 19 05 pip 5 8 3 4 5 8 3 4 Liquid pipes 9 52 3 8 L2 L3 A mm in G4s Pipes 15 88 5 8 pipi 75 50 35 35 m m Pre charge length 30 30 15 15 05 05 SYSTEM DESIGN Model 54 model H2 Liquid pipes 9 52 3 8 12 70 1 2 Cas pipes 15 88 19 05 mm in pip 5 8 3 4 H1 Branch pipe 2 5 Liquid pipes 6 35 1 4 L2 L3 L4 Gas pipes 12 70 1 2 Piping length piping length lt 11 12 13 4 gt 1 ae m Hel m m Pre charge length 1 For the standard pipe diameter ll BRANCH PIPES OPTIONAL PARTS Model Number of eae unit connection RECEN units 36 model 2 6 SX236 45 model Twin connection UTP SX254 54 model 54 model Triple connection UTP SX354 z ul SYSTEM 05 06 SYSTEM DESIGN 1 4 SELECTION OF PIPE HEAT INSULATING MATERIAL Always insulate the refrigerant pipe to prevent condensation and water droplets by th
128. 2404 AIR CONDMONER INVERTER 3 phase type Single Smultaneous multi system DESIGN amp TECHNICAL MANUAL SING LE INDOOR AU G 36LRLA AR G 36LMLA AR G45LHIA AB G 36LRTA AU G 45LRLA AR G45LMLA AR G54LHTA 45LRTA AU G 54LRLA AB G 54LRTA SIMULTANEOUS MULTI INDOOR Co f AU G 18LVLB x2 AR G 18LLIB x2 AR G22LMLA x2 8 x2 AU G 22LVLA x2 AR G18LLTB x3 AR G24LMLA x2 AB G2ALVTA x2 AU G24LVLA x2 AB G 24LVTA x2 AU G 18LVLB x3 AB G 18LVTB x 3 AO G 36LATT AO G45LATT AO G54LATT OUTDOOR FUJITSU GENERAL LIMITED DTR SSMOO1E 03 2013 02 22 CONTENTS 1 GENERAL INFORMATION 2 INDOOR UNIT SINGLE 3 INDOOR UNIT SIMULTANEOUS MULTI 4 OUTDOOR UNIT 5 SYSTEM DESIGN 6 OPTIONAL PARTS 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous multi system 1 GENERAL INFORMATION SSMOO1E 03 1 2013 02 22 CONTENTS 1 GENERAL INFORMATION 41 FEATURES OF SYSTEM ss 01 01 1 1 PERFORMANCE AND ENERGY SAVING 01 01 1 2 EASY INSTALLATION 01 03 1 3 See S yi Sit re B y sk aa 01 04 1 4 SIMULTANEOUS MULTI SYSTEM NS Saa 01 05 1 5 CONTROL SYSTEM 01 06 2 MODEL LIN
129. 3 84 4 53 20 15 16 10 4 15 15 72 4 24 15 33 4 33 14 95 4 41 14 57 4 48 24 18 16 60 4 12 16 21 4 21 15 81 4 29 15 42 4 38 15 02 4 45 MODEL AU G45LR AFR 31 7 Indoor temperature 20 TC IP temperature MODEL AU G54LR AFR 33 3 Indoor temperature 20 TC IP 2 2 o 0 x 5 5 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 02 41 6 2 2 DUCT This table is created using the maximum capacity 1 3051 AR G36LM 2_ ow 9o AFR 30 8 9o Ed 25 Indoor temperature CDB 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 15 16 10 72 4 41 10 47 4 50 10 21 4 59 9 95 4 68 9 70 4 78 10 11 11 89 4 41 11 60 4 50 11 32 4 59 11 04 4 68 10 75 4 78 5 7 13 00 4 40 12 69 4 49 12 38 4 59 12 07 468 11 76 4 77 5 0 2 14 00 4 41 13 67 4 50 13 33 4 59 13 00 4 66 12 67 4 78 5 3 14 44 4 41 14 10 4 50 13 75 4 59 13 41 4 68 13 07 4 78 5 7 6 14 70 4 41 14 35 4 50 14 00 4 59 13 65 4 66 13 30 4 77 10 8 15 00 4 39 14 64 4 48 14 29 4 57 13 93 4 67 13 57 4 76 15 10 15 28 4 34 14 91 4 43 14 55 4 52 14 16 4 61 13 82 4 68 20
130. 3 seconds or more 2 Confirm POWER MODE blinks 9 times and press ENTER switch SWA TEST PUMP POWERI RUN Down LOWNOISE CU Mpo 01 12 03 14 5 16 17 Blinks o B 9 times Sign Lights off 3 Press SELECT switch SW3 and adjust LED display as shown below Current setting is displayed TEST PUMP RUN DOWN LOW NOISE PEAK CUT MODE 4 Press ENTER switch SWA TEST PUMP RUN DOWN LOW NOISE z ul a SYSTEM PEAK CUT MODE Sign e Lights on b Press SELECT switch SW3 and adjust LED display as shown in below figure PEAK CUT L5 L6 0 of rated input ratio 50 of rated input ratio Blink 75 of rated input ratio Blink 10096 of rated input ratio 6 Press ENTER switch SW4 and fix it PEAK L5 L6 096 of rated input ratio 50 of rated input ratio 7596 of rated input ratio 100 of rated input ratio 7 Return to Operating status display Normal operation by pressing EXIT switch SW5 When pressed number is lost during operation restart from the beginning of operation procedure after returning to Operation status display normal operation by pressing the EXIT switch once 05 47
131. 4100 42700 47800 4 7 11 4 5 0 14 0 5 4 16 0 16000 38900 17000 47800 18400 54600 11 2 14 0 16 0 38200 47800 54600 5 0 14 0 5 4 16 2 5 8 18 0 17100 47800 18400 55300 19800 61500 Rated Input power EP Rated Max 2 84 3 89 4 65 5 12 5 80 6 48 2 87 3 88 4 67 5 12 5 80 6 48 Current Rated A 4 3 5 8 6 9 4 4 5 8 6 9 Cooling Heating kW kW 3 52 3 21 3 01 3 90 3 61 3 43 Moisture removal pints h 3 0 5 3 4 5 7 9 5 0 8 8 Cooling Maximum operating current 1 n Heating A 7 9 8 9 9 9 7 9 8 9 9 9 Cooling Heating 2100 1700 1400 1100 2100 1700 1400 1100 Type x Q ty Siroccox 4 Motor outpu 130 High Med Cooling Low Quiet Sound pressure level High Med Heating LOW Quiet 49 51 45 48 39 42 34 38 49 51 45 48 39 42 34 38 Dimensions H x W x D 252 x 1350 x 39 9 252 x 1350 x 39 9 168 x 1350 x 13 3 Fin pitch 1 45 1 45 Heat exchanger type Rows x Stages 3x12 3
132. 5 16 10 91 4 71 10 65 4 81 10 39 4 91 10 13 5 01 9 87 5 11 2 9 10 11 12 16 4 96 11 87 5 06 11 58 5 17 11 29 5 27 11 00 5 37 9 D 2 8 5 7 13 54 5 15 13 22 5 26 12 90 5 37 12 56 5 48 12 25 5 58 D 6 2 0 2 15 13 5 16 14 77 5 27 14 41 5 37 14 04 5 48 13 68 5 59 5 5 3 16 44 516 16 05 5 26 15 66 5 37 15 27 5 48 1488 5 59 zo 5 7 6 17 01 5 15 16 61 5 26 16 20 5 37 15 60 5 48 15 39 5 58 zo 10 8 17 29 516 16 88 5 26 16 47 5 37 16 05 5 48 15 64 5 59 o 15 10 17 83 5 08 17 41 5 18 16 98 5 29 16 56 5 40 16 13 5 48 20 15 18 52 4 96 18 08 5 06 17 64 5 16 17 20 5 27 16 76 5 34 24 18 19 15 4 87 18 69 4 97 18 24 5 07 17 78 5 17 17 33 5 25 MODEL AR G24LM x 2 36 7 Indoor temperature 20 TC 2 5 S E 2 5 5 S 2 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 42 6 2 4 FLOOR CEILING TYPE This table is created using the maximum capacity BMODEL AB G18LV 2 AFR 26 0 Indoor temperature 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 2 15 16 10 51 4 33 10 26 4 42 10 01 4 51 9 76 4 60 9 51 4 69 2 9 10 11 11 51 4 33 11 23 4 42 10 96 4 51 10 69 4 60 10 41 4 69 5 9 D 2 8 5 7 12 44 4 33 12 14 4 42 11
133. 5 12 14 61 5 23 14 24 5 33 13 68 5 44 5 3 16 52 5 02 16 13 5 12 15 74 5 23 15 34 5 33 14 95 5 44 5 7 6 17 01 5 02 16 61 5 12 16 20 5 23 15 80 5 33 15 39 5 44 10 6 17 42 5 02 17 01 5 12 16 59 5 23 16 18 5 33 15 76 5 44 o 15 10 18 02 4 96 17 59 5 06 17 47 547 16 74 5 27 16 31 5 35 20 15 18 73 4 87 18 29 4 97 17 84 5 07 17 40 5 18 16 95 5 25 24 18 19 23 4 75 18 77 4 85 18 31 4 95 17 85 5 05 17 40 5 13 MODEL AU kG24LV x 2 AFR 34 3 Indoor temperature 20 TC 2 B 5 S E 1 5 5 B AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 40 6 2 2 SLIM DUCT This table is created using the maximum capacity MODEL 1811 2 Indoor temperature gt gt gt 2 2 5 EO 59 55 38 x 02 02 a a zo zo 2 5 9 g 2 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 03 41 6 2 3 DUCT This table is created using the maximum capacity MODEL AR G22LM x 2 AFR 36 7 Indoor temperature 16 18 20 22 24 CDB CWB TC IP TC IP TC IP TC IP TC IP 2 1
134. 50 2950 2700 2450 2280 1900 m Hi gt 3 931 875 819 750 681 633 528 m o2 1972 1854 1736 1589 1442 1342 1118 o2 m h 2850 2700 2520 2350 2160 1970 1750 Zn 5 1 5 792 750 700 653 600 547 486 20 1677 1589 1483 1383 1271 1159 1030 2 m m h 2430 2310 2180 2050 1900 1750 Low 675 642 606 569 528 486 1430 1360 1283 1207 1118 1030 z Q h Characteristic curve 300 250 5 mpi a 200 E sete bow k 2 D gt lt 65 150 TR k 7 4 gt S 100 EN Bid 45 42 50 0 1 500 2 000 2 500 3 000 3 500 4 000 3 Air flow m h 102 0 100 0 98 0 95 960 gt 940 g Capacity 92 0 90 0 88 0 86 0 1 500 2 000 2 500 3 000 3 500 4 000 3 Air flow m h 102 0 100 0 98 0 9 960 G 940 5 920 90 0 Capacity 88 0 86 0 1 500 2 000 2 500 3 000 3 500 4 000 Air flow m h 02 67 MODEL AR G54LH
135. 6 Fan speed High Operation mode FAN MODEL AU G45LR STAN DARD MODE Ceiling mode Standard E 5 _ 4 way air outlet 2 Unit m s az 5 az zo B zo 4 0 5 3 PC 1 2 1 o 10 25 0 5 55 0 5 0 25 J 3 0 5 4 TOP VIEW 0 25 VERTICAL FLAP Upward 5 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 m m nit m m U 5 1 SIDE VIEW 0 25 05 0 5 0 25 VERTICAL 0 F Upward 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 9 m m Unit m s 3 2 7 2 1 fe MN SIDE VIEW 1 VERTICAL 0 0 25 0 5 0 5 0 25 G Downward 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 mM 02 47 Fan speed High Operation mode FAN Ceiling mode Standard E E t z E zm 3 way air outlet zm 99 m Unit m s 99 ast 5 zo zo 4 3 0 25 di BS 0 25
136. 6 Model No Panel UTG UF D W Dimension x Wx D mm 49 x 700 x 700 Weight kg 2 6 Model name AU G18LVLB x 2 Energy efficiency class Cooling ud Average 10 00 35 Lo OD 5 EO 5 gt OJ 02 a gt 5 N EO 5 5 x ou 02 a zo SEER SEER Cooling EORR SCOP Heating Average 4 00 QCE 583 Annual energy consumption Average kWh a 3499 Sound power level 163160 Notice for specifications Specifications and design subject to change without notice for further improvement Please check with your dealer 03 19 3 2 SLIM DUCT TYPE Model No Indoor Unit AR G18LLTB Input power VlalHz 230 1 50 Air flow High 940 Dimension Net Hx Wx 0 198 x 900 x 620 Weight 23 The measurement static pressure of AR G18LLTB is 25Pa Model name AR kG18LLTB x 2 A T 9y y 10 00 35 10 00 10 C S 5 o EO 5 gt x OJ 02 a gt am 2 e 5 e 5 x e 2 SEER SCOP eating Average RO H Annual energy consumption Average kWh a 3499 Sound Rower High PTS Notice for specifications Specifications and design subject to change without notice for further improvement Please check with your dealer 03 20 3 3
137. 61 13 40 4 70 13 05 4 80 5 7 6 14 70 4 44 14 35 4 53 14 00 4 62 13 65 4 71 13 30 4 81 E 10 8 14 99 4 43 14 64 4 52 14 28 4 61 13 92 4 71 13 56 4 80 15 10 15 26 4 37 14 89 4 46 14 53 4 56 14 17 4 65 13 80 4 72 20 15 16 06 4 26 15 68 4 35 15 30 4 43 14 91 4 52 14 53 4 59 24 18 16 57 4 20 16 17 4 28 15 78 4 37 15 39 4 46 14 99 4 53 MODEL AB G45LR AFR 35 0 Indoor temperature 20 TC IP temperature MODEL AB G54LR AFR 38 3 Indoor temperature 20 TC IP 2 2 o 0 x 5 5 AFR Air Flow Rate m min TC Total Capacity kW IP Input Power KW 02 44 T FAN PERFORMANCE AND CAPACIT Y 7 1 CASSETTE TYPE Note Condition 7 1 1 AIR VELOCITY DISTRIBUTION Fan speed High Operation mode FAN MODEL 2 AU G36LR STAN DARD MODE Ceiling mode Standard E 5 _ 4 way air outlet pam 99 m Unit m s 89 ast 5 25 ix 25 4 0 5 3 AN 1 4 We 0 0 25 0 5 5 0 5 gt 0 25 E 2
138. 900 1000 1100 Air Flow m h Capacity gt gt gt gt 2 2 5 02 EO 59 2 2 or OJ o2 a a zo zo Heating 120 Capacity 80 60 40 20 0 700 800 900 1000 1100 Air Flow m h Capacity 96 03 65 am E 2 5 e o 5 x e 2 7 2 3 AIR FLOW MODEL AR G18LL Cooling Fan speed Number of rotations r p m Air flow 1380 Heating Number of Fan speed rotations Air flow r p m m h 940 HIGH 1380 5 261 553 m h 880 MED 1300 1 5 244 518 m h 820 LOW 1220 1 5 227 483 750 1140 s 208 CFM 441 03 66 5 2 lt e o E z 5 o a 7 3 DUCT 7 3 1 FAN PERFORMANCE AND CAPACITY MODEL AR G22LM NORMAL MODE Static pressure Pa 5 N EO 5 5 x a zo 21 25 980 915 272 254 577 539 a n lt u 690 192 406 Q h Characteristic curve
139. Above Conductor size and Breaker capacity are minimum value Transmission cable between indoor unit and outdoor unit is 230 V Regulation of conductor size and circuit breaker differs from each locality please refer in accordance with local rules e Start wiring work after closing branch switch and over current breaker Specific wiring requirement should be applied Type 245 IEC 57 or equivalent To prevent the electrical noise malufunction and hazards from insulation failure the unit should be connected to ground disconnect switch may be required for ease of maintenance in accordance with local regulation for each unit Please check the local rules and regulations Make the wire length between disconnect switch and unit terminal as short as possible e All field wiring and components must be provided by a licensed electrician Use copper conductors only POWER SUPPLY CABLE WIRING Outdoor unit z ul SYSTEM Indoor unit indoor unit connection cable 1 5 mm x 2 wires Power cable Power supply Main breaker 3N 5082 16 boxe Power cable Local purchase 2 5 mm x 4 wires Intdoor unit Power cable Outdoor unit indoor unit connection cable 1 5 mm x 3 wires Bus wire Indoor unit indoor unit connection cable 0 33 mm x 3 wires Remote controller cable Remote controller 0 33 m
140. Air temperature distribution m Unit C 3 2 5 30 Side view 2 NS 28 Vertical flap Down NN Horizontal flap Center 1 0 24 22 2 3 4 5 6 7 8 9 10 m 03 63 7 2 2 FAN CURVE MODEL AR G18LL 110 100 SP mode09 Hi SP mode09 upper limit D E 90 t x Quiet Ei x 80 SP mode09 5 70 lt 52 x 60 SP x lower limit Normal SP oz a 50 a gt gt upper limit zo 40 Quiet Normal SP 30 Hi Normal SP i SP mode00 20 upper limit 03 55 10 Hi SP mode00 Quiet mode00 XN 600 700 800 900 1000 1100 1200 Air Flow m h Available air flow rate range High level n N AAV r nP w 1 110 100 90 80 70 60 50 Hi Normal SP Hi SP mode09 Hi SP mode08 Hi SP mode07 40 Hi SP mode02 Hi SP mode06 30 Hi SP mode01 External Static Pressure Pa Hi SP mode05 20 Hi SP mode00 10 Hi SP mode04 Hi SP mode03 600 700 800 900 1000 1100 1200 Air Flow m h 1 Available air flow rate range when Auto louver grille option is installed Fan speed High Vertical flap Up 03 64 Cooling 120 Capacity 80 60 40 20 0 700 600
141. BMANTEMME ECONOMY M Q eos 6 Aree In Y Y uS Hole x 2 Front View Side View Rear View 3 03 12 E INSTALLATION Connect the end of remote controller cable directly to the exclusive terminal block M4 screw gt Outdoor unit Remote Remote controller Power supply controller terminal block Indoor unit terminal block cable PCB E Terminal block Note It may be failed if it is connected to the outdoor unit or the terminal block for power supply ll PACKING LIST ACCESSORIES Name and shape Em connecting the remote controller gt gt gt 2 2 n gt EO 59 55 38 02 02 a a zo zo Remote controller cable 10 m Tapping screw M4 x 46mm gm For installing the remote controller For remote controller and remote Cable tie controller cable binding Installation manual Operation manual 1 1 f necessary use shielded cable Field supplied in accordance with the standard of the country B WIRING SPECIFICATIONS Use Size Wire type Remarks es Polar 3 core Use sheathed PVC cable E SPECIFICATIONS H x W x D mm 120 x 120 x 18 9 03 13 2 2 WIRELESS REMOTE CONTROLLER FEATURES e Four kinds of timer setup ON OFF PROGRAM SLEEP are possible e Can be used jointly with wired remote controllers e Easy to change custom code 4 patterns
142. Cassette grille mounting state 530 Hanging bolt position r 124 x 5 Dee S 3 2 5 5 5 2 5 ola 2 8 5 2 Ea 8 8 023 o o 5 Eo zu 918 zu 52 2 s 2 Sz c s 5 i gja z 218 02 S 1 1 e gt e a H 1 1 POM Y e 2 EM Ju 81 pee EE 2 Y o Top view Be sure to leave 5 maintenance space Maintenance space for future service 2 atthe designated 8 position lo i 450 102 Drainpipe 40 Side view MODEL GRILLE UTG ELA 056 Side view 700 x Bottom view AU G18LV AU G22LV AU G24LV Refrigerant flare 6 35 1 4 in connection 12 70 2 1 2 in 15 88 5 8 in VP25 25 LD 32 0 0 03 23 E INSTALLATION PLACE 7 2274 77777777 V Strong and durable C Z Unit mm E N 262 6
143. E CONTROLLER GROUP CONTROL 1 or 2 remote controllers can simultaneously control up to 16 indoor units Connection examples Wired remote controller type fr CS yes oe Sagre tH rr Soa pet connection cable Local purchase Outdoor unit indoor unit Junction box Indoor unit indoor unit Z Remote controller cable connection cable Wireless remote controller type z ul a SYSTEM Nap on se sss ss ppt ff yo Qutdoor unit indoor unit connection cable Infrared signal Junction box Indoor unit indoor unit p Local purchase connection cable Remote controller cable When using a wireless type remote controller install IR Receiver unit to the indoor units Slim duct type Duct type n simultaneous multi connection the timer and 10 HEAT functions by using the wireless remote controller cannot be used n the group connection of different models the functions which can be set by using the wired remote controller are limited 05 29 SYSTEM DESIGN 3 4 CONNECTION EXAMPLES EXAMPLE 1 Prohibited Twin Twin Junction box Refrigerant pipe 9 Connection cable Indoor unit 2 Wired remote controller Note Do not connect between indoor units crossing over a refrigerant circuit EXAMPLE 2 Prohibited Single Single Outdoor unit R
144. E Condition Ceiling mode Standard 8 1 1 CASSETTE TYPE Air outlet 4 way air outlet MODEL AU G36LR z Cooling Heating 5 80 A o9 o9 az az zo zo 70 70 NC 65 lt lt M 5 5 4 NC 60 4 NC 60 N m N 8 8 NC 55 NC 55 5 50 I 50 550 E _ s NC 45 1 NC 45 poe H 40 8 o 40 NC 40 NC 40 8 a A NC 35 amp NC 35 E 35 5 m c 2 30 2 30 E NC 30 8 NC 30 T c c E NC 25 E Wc 25 amp 20 amp 20 3 5 NC 15 2 15 10 10 5 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AUXG45LR Cooling Heating 80 80 70 70 NC 65 NC 65 5 pe m 5 88 m 60 m gt fo Pes NOTE s 058 8 50 8 50 NC 50 IL NC 50 x NC 45 NC 45 iu Le HH gt
145. E PROHIBITED Places where there is the danger of combustible gas leakage Places where sulfur gas chlorine gas acid alkali or other matter which effects equipment is generated Places not affected by heat radiation from other heat sources Places where the air is not stagnant Places where machinery which generates high frequencies is used Ocean beaches and other areas where there is a lot of salt Installation in vehicles ships and other conveyances Factory etc where voltage fluctuations are large BI POINTS TO REMEMBER WHEN INSTALLING 1 The set shall be installed at a place which can withstand the weight and vibration of the outdoor unit 2 To allow maintenance after refrigerant piping drain piping and electric wiring connection and installation provide an installation service space Installation service space is shown on INSTALLATION PLACE 3 Be careful when installing the set at the following places Installation precautions When installed near adjacent houses When there is the possibility of strong wind When snow accumulates When installing the inverter type Contents Perform installation work so that operating sound does not disturb the neighbors 1 If the outdoor unit is exposed to strong wind capacity may drop frost may form during heating and operation may be stopped by high pressure rise In addition when a very strong wind blows the fan may be da
146. E UP ice nussii 01 09 2 1 INDOOR UNITS E AGRAR REA PR p PRO QR VIA I PA EA 01 09 2 2 OUTDOOR UNIT STL dy GO C QU C ROG X CO ERE RERO OU XC C oe V E C RO E 01 10 2 3 CONTROLLER LEN LAGER AA ACA LE LENE ELTA OL GLO 01 11 2 4 BRANCH PIPES Ea veu ig ad en wen RR RO OR s hn an n Rn CC o 01 12 2 5 CASSETTE GRILLE AOL ATA QAAE AR AT RA GERA A eX ____ 01 13 2 6 OTHERS optional parts d We ag e Qd mee Mese mee ae ee Baile ee 01 14 1 FEATURES OF SYSTEM 1 1 PERFORMANCE AND ENERGY SAVING E HIGH PERFORMANCE AND CLASS ENERGY SAVING SINGLE SYSTEM ax ax rz v ul x x zo 20 we 2 2 Both high performance and top class energy saving achieved by adoption of DC inverter Operating cost suppressed while maintaining comfort AO G36LATT EER cooling Heating 4 10 4 38 AU G36LRLA By 3 phase 36 000BTU with cassette type indoor unit E SINE WAVE DC INVERTER CONTROL High efficiency operation is realized by using a sine wave DC inverter control TWIN ROTARY COMPRESSOR FAN MOTOR DC twin rotary compressor 4 Efficiency in all load regions is good Especially good performance
147. ER PRINTED 3 RECEIVER UNIT OPTION CIRCUIT 5 4 OPTION FLOAT SWITCH BOARD MAIN Henen TERMINAL OPTION TO REMOTE CONTROL UNIT TERMINAL W105 PRINTED W102 CIRCUIT BOARD e POWER CN106 03 33 5 3 MODEL AR G22LM AR G24LM GRAY THERMISTOR CARNEM CP IPE TEMP THERMISTOR ROOM TEMP gt gt gt gt o o n gt n gt 2 2 5 OJ 02 02 zo zo PRINTED z CIRCUIT BOARD MAIN TO REMOTE CONTROL UNIT 101 21104 CN101 W105 PRINTED 3 A250V CIRCUIT OARD EK IN EX OUT OPTION OPTION 03 34 5 4 FLOOR MODEL AB G18LV AB G22LV AB G24LV BLACK GRAY THERMI STOR GRAY AAA I PIPE TEMP THERMISTOR ROOM TEMP CN12 STEPP ING MOTOR 5 5 2 2 ng 5 EO zu zu DZ 2 lt x OJ 02 a a STEPPING MOTOR IO REMOTE CONTROL UNIT OPTION CN101 W105 PRINTED wio2 z3 154250V CIRCUIT 101 TERMINAL BOARD 52 POWER 2 MN CN102 CN103 CN108 E101 E102 1 2 3 03 35 6 CAPACITY TABLE 6 1 COOLING CAPACITY OF SIMULTANEOUS MULTI TWIN 6 1 1 COMPACT CASSETTE
148. ETTING MODE 7 To clear the function setting mode and return to the regular display hold down the three buttons of SET TEMP V SET TEMP and FAN at the same time aw TU WE TH FR SA 00 30 r 5 ARTISTOP mes w 2 55 X GrwERMOD X S FAN e oo MODE N SU MO TU WE FR SA CLOCK ADJUST DAY OFF WOES lt Normal mode display TIMER DELETE SET MAINTENANCE ECONOMY FILTER RESET EJTHERMOSENSOR If no key entry is made for 60 seconds even though none of the above buttons is pressed the function setting mode will automatically be cleared If the function setting mode is automatically cleared while setting addresses activate the mode again according to the procedure in step 2 above E SETTING UP EACH INDOOR UNIT Repeat the procedures in steps 1 through 7 and set up the indoor units requiring function setting RESET THE POWER AFTER SETTING UP FUNCTION OF ALL INDOOR UNITS If the reset is not performed function can not be read in normally After all the functions have been set the circuit breaker needs to be switched off for at least 2 minutes After the 2 minutes has passed power can be restored z ul a SYSTEM The set function is stored in the PCB and will remain in memory even when the power is turned off However setting function is effective after power reset Record the function set in the indoor uni
149. ING 104 102 100 98 96 94 92 Capacity Capacity 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow HEATING 104 102 100 98 96 Capacity 94 62 Capacity 90 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 Air flow 02 64 7 2 4 HIGH STATIC PRESSURE MODE 3 MODEL AR G36LM Static pressure Pa 89 102 gt d 95 az zo RN d So az zo FAN SPEED Q h Characteristic curve Hi 150 F 140 130 120 110 100 90 80 Static pressure Pa 70 60 50 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow COOLING 104 102 100 98 Capacity 96 96 Capacit 94 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow HEATING 104 102 100 98 Capacity 96 96 94 Capacity 92 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300 m h Air flow 02 65 MODEL AR G45LM Static pressure Pa 89 102
150. Junction box Local purchase Indoor unit indoor unit connection cable Remote controller cable 2 ul SYSTEM 05 26 SYSTEM DESIGN 3 3 CONTROL PATTERNS ll 1 REMOTE CONTROLLER CONTROL This is the most basic system Wired type or wireless type remote controller can be selected Connection examples Single system Wired Wireless remote controller remote controller Outdoor unit indoor unit connection cable N Remote controller cable Infrared signal US PET When using a wireless type remote controller install IR Receiver unit to the indoor units Cassette type Duct type Simultaneous multi system Wired Wireless remote controller remote controller 2 SYSTEM Outdoor unit indoor unit connection cable Junction box Local purchase Indoor unit indoor unit connection cable Remote controller cable Infrared signal When using a wireless type remote controller install IR Receiver unit to the indoor units Slim duct type Duct type In simultaneous multi connection the timer and 10 HEAT functions by using the wireless remote controller cannot be used 05 27 SYSTEM DESIGN 2 CONTROLLERS CONTROL Control locally and from a r
151. L AB G54LR 2 H 2 Cooling Heating 5 80 u pam o9 o9 az az gt gt 70 70 NC 65 NC 65 7 a e E do 1 NC 60 1 NC 60 N N m S gt S I NC 55 IL NC 55 a HIGH a HIGH 50 NC 50 50 50 4 5 NC 45 NC 45 gt gt o 40 x o 40 5 NC 40 40 8 DENS 8 gt m 35 5 m NC 5 30 NG 30 2 50 D N630 4 NG 2 j 5 NC 25 5 25 Q ee o 20 gt 20 E o NC 20 9 m NC 20 o z o NC 15 NC 15 7 m 1 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 02 81 8 2 SOUND LEVEL CHECK POINT CASSETTE TYPE Microphone RN gu 95 az zo Microphone 02 82 2 m RS d 8o az zo gt gt d 8o az zo Measuring duct Measuring duct es the static pressure as rating in this area Microphone Microphone B HIGH STATIC PRESSURE DUCT TYPE 2m 1 n
152. LA AO G54LA Power supply Voltage V 3N 400 Frequency Hz 50 SINGLE TYPE CASSETTE TYPE A 7 9 8 9 9 9 DUCT TYPE A 8 5 9 5 HIGH STATIC PRESSURE DUCT TYPE A 11 0 12 0 CEILING TYPE A 7 9 8 9 9 9 operatihg SIMULTANEOUS OPERATION MULTI TYPE CASSETTE 7 9 8 9 9 9 TWIN SLIM DUCT TYPE A 7 9 DUCT TYPE A 8 9 9 9 FLOOR CEILING TYPE A 7 9 8 9 9 9 COMPACT CASSETTE 9 9 TRIPLE SLIM DUCT TYPE A 9 9 FLOOR CEILING TYPE A 9 9 Starting current A 10 0 2 Wiring spec Main fuse Circuit breaker Current A gt 16 0 Power cable mm 2 5 Min 1 The maximum current is the total current of indoor unit and outdoor unit 2 Wiring Spec Selected Sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 x c e z 9 04 16 9 SAFETY DEVICES Protection form AO kG36LA AO G45LA AO G54LA Circuit protection Current fuse Main PCB 250V 5A Current fuse Main PCB 250V 3 15A Current fuse Main PCB 250V 10A Fan motor protection Thermal protector OFF 150 15 C ON 120 15 C Compressor protection Thermal protection program Compressor temp OFF 110 C ON 80 C Thermal protection program Discharge temp OFF 115 C ON After 7 minutes High pressure protection Thermal protection program Heat exchanger
153. MS WHEN USING REFRIGERANT R410A R410A operates at higher pressure and has less solubility with mineral oil than traditional R22 refrigerant Therefore the lubricant and a part of pipe material are different Some special tools are necessary E REFRIGERANT PIPING MATERIAL AND WALL THICKNESS It is necessary to use seamless copper tubes for refrigerant use Thickness of tubes are shown in table below The design pressure is 4 2 MPa Outside Diameter 12 70 15 88 19 05 Material JIS H3300 C1220T O or equivalent 1 Wall Thickness 2 mm 0 8 0 8 0 8 1 0 1 2 1 Allowable tensile stress gt 33 N mm 2 Design pressure 4 2MPa Please select the pipe size in accordance with local rules BLUBRICANT Refrigerant R410A Mixed refrigerant BTOOLS R410A work requires a number of special tools Since the tools with 3 symbol for R22 work cannot be used for R410A prepare them beforehand SYSTEM DESIGN Nitrogen gas Pipe interior oxidation prevention Pipe brazng tightness test Gauge manifold 3 Vacuum evacuation and refrigerant test Charging hose 3 charging Operation check Refrigerant additional charging Vacuum pump with adaptor Vacuum drying Electronic scale for refrigerant charging Refrigerant additional charging Gas leak tester 3 Gas leakage test 3 Please refer to a service manual for details 05 01 SYSTEM DESIGN 1 2 LIMITATION MIN THE CASE OF SINGLE SYSTEM INSTALLA
154. Mo D 8 NC 35 5 30 5 30 8 8 30 79 79 5 5 54 20 20 R 3 P 20 NC 15 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 03 84 MODEL AU G24LV Cooling Heating 80 80 70 70 esa za T 65 gt 5 o El 60 60 o NC 60 NC 60 5 50 E Ey 75 50 DZ lt NC 55 IL NC 55 DZ x 8 x E od 5 50 1 5 50 50 03 2 pw S 20 E 5 20 gt r 5 NC 45 gt e 40 ES NC 40 pip NC 40 o 4 o s sa o o 5 ta NC 35 a ELEC NC 35 E ab E 2 2 S RUNE NC 5 UE NC 5 5 65 Su NC 20 NC 20 5 ee 8 S 15 NC 15 NCIS oM 10 E 10 8 1 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 6 000 Octave band center frequency Hz Octave band center frequency Hz 03 85 8 1 2 SLIM DUCT MODEL AR G18LL Cooling Heating 80 80 0 0002 580 0 0002 580
155. NC 25 2 2 m gt gt amp 20 NC 20 20 NC 20 5 8 ne NC 15 NC 15 0 5 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 04 13 MODEL AOXG54LA Cooling Heating 80 80 70 70 NC 65 NC 65 m 5 5 n NC 60 d NC 60 N N m 8 m F NC 55 F NC 55 8 50 NC 50 S 50 NC 50 gas ua L NGAY I ty NC 45 40 40 5 N NC 4 35 H 35 5 2 30 2 30 8 NC 30 8 M NC 30 5 5 5 NC 25 5 25 a o a o 2z zs NC 20 29 NC 20 2 22 15 15 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 6 000 Octave band center frequency Hz Octave band center frequency Hz 04 14 7 2 SOUND LEVEL CHECK POINT Tes Air Flow dl 4 RN Microphone Microphone e NN q 7 1m 1 M M M 04 15 8 ELECTRIC CHARACTERISTICS Model name AO G36LA AO G45
156. NDOOR UNIT setting by wireless remote controller 7700000 05 51 6 4 INDOOR UNIT setting by wired remote controller ooo 05 57 6 4 1 MODEL UTY RNN kM sessa 05 58 6 4 2 MODEL UTY RVNKM meme 4 4 4 4 05 61 6 5 INDOOR UNIT setting by simple remote controller 05 64 6 6 FUNCTION DETAILS PETE ECT e emule ed apa 05 68 CONTENTS 6 7 WIRED REMOTE CONTROLLER Va 05 73 6 7 1 MODEL UTY RNN kM e HH 05 73 6 7 2 MODEL UTY RVN kM HH 05 76 6 8 SIMPLE REMOTE CONTROLLER wak 05 77 7 OPTIONAL PARTS INSTALLATION na Na a ae cuu a GR 05 80 7 1 DRAIN PUMP UNIT ke 05 80 7 1 1 DUCT TYPE 1 64 41646 81484 4 4 4 05 80 7 1 2 CEILING TYPE n he nennen 05 83 7 2 FRESH AIR INTAKE KIT 05 84 7 2 1 CASSETTE TYPE 05 84 7 2 2 COMPACT CASSETTE mH nnn 05 96 7 3 AUTO LOUVER GRILLE KIT a m 05 107 8 INSTALLATION PRECAUTIONS PI REA ETA 05 112 8 1 INDOOR UNIT INSTALLATION PRECAUTIONS 05 112 8 2 OUTDOOR UNIT INSTALLATION PRECAUTIONS 05 115 SYSTEM DESIGN 1 PIPE DESIGN 1 1 IMPORTANT ITE
157. OOR UNIT CONTROL Operation Stop or Forced stop ET OPERATION STATUS CN103 CN115 FRESH AIR AUXILIARY HEATER 10 Duct only 15 Other than high static pressure duct type Coneto 90 High static pressure duct type CN102 CORRESPONDENCE LIST Names of types COMPACT CASSETTE CASSETTE FLOOR CEILING CEILING SLIM DUCT DUCT g HIGH STATIC PRESSURE DUCT Model 18 model EXTERNAL INPUT Available Not available EXTERNAL OUTPUT See external input output settings for details CONTROL Operation Stop or Forced stop OPERATION STATUS FRESH AIR CONTROL AUXILIARY HEATER 22 model 24 model 36 model 45 model 54 model 18 model 22 model 24 model 36 model 45 model 54 model 18 model 22 model 24 model 36 model 45 model 45 model 54 model 05 38 z SYSTEM SYSTEM DESIGN 5 2 1 EXTERNAL INPUT CONTROL INPUT Operation Stop Forced stop Corresponding indoor units All indoor units The air conditioner can be remotely operated by means of the following on site work Operation Stop mode or Forced stop mode can be selected with function setting of indoor unit Unit operation is started at the following contents by adding the contact input of a commercial ON OFF switch to a connector on the e
158. OR GREEN GREEN 02 33 5 2 MODEL AR G36LM AR G45LM GRAY THERM I STOR PIPE TEMP THERMI STOR ROOM TEMP E PS 99 85 az az gt CN5 CN7 PRINTED z CIRCUIT m BOARD MAIN TO REMOTE CONTROL UNIT CN104 CN101 F101 PRINTED w105 TERMINAL CIRCUIT MO 3 15 250 BOARD POWER 02 34 5 3 HIGH STATIC PRESSURE DUCT MODEL AR G45LH AR G54LH LINN HOOQNI taa 8015 INH3H1 we rir 4831 WOO 015 83 1 TERMINAL 8 o s v eje t 112111 OLNO LENO GNO ind 6161911919 Hn s x x x x x x x amp 5 amp 5 5 amp 5 gt 11213 15253 VV V TO REMOTE CONTROL UNIT Hun 9019 lt E HOLIIVdVI x YOLON NV4 25 aie O Q J e 5 m x O O 4 J Oo gt N3349 MOT13A N3339 319NIS LINN YOOQNI TO OUTDOOR UNIT 02 35 5 4 CEILING TYPE MODEL AB G36LR AB G45LR 25418 BLACK GRAY THERMISTOR P 2 88 PIPE TEMP BLACK THERMISTOR SW ROOM TEMP 112 2 112 gt
159. PE External control set Drain Pump Unit Model UTD ECS5A Model UTZ PXANBA For DUCT TYPE For SLIM DUCT TYPE DUCT TYPE 06 09 OPTIONAL PARTS External connect kit External connect kit 8 Model UTY XWZX Model UTY XWZXZ2 INPUT OUTPUT x1 zc 5 COMPACT CASSETTE x 1 TYPE For FLOOR CEILING TYPE OUTDOOR UNIT OPTIONAL o lt a 06 10
160. RIPLE 555555552 03 44 6 3 1 COMPACT CASSETTE TYPE e 03 44 6 3 2 SLIM DUCT TYPE M me eme eene 03 45 6 3 3 FLOOR CEILING TYPE Hee 03 46 CONTENTS 3 INDOOR UNITS SIMULTANEOUS MULTI 6 4 HEATING CAPACITY OF SIMULTANEOUS MULTI TRIPLE 00e 03 47 6 4 1 COMPACT CASSETTE TYPE m HI I I m nemen 03 47 6 42 SLIM DUCT TYPE HR n n 4 4 4 4 03 48 6 4 3 FLOOR CEILING TYPE id 3 49 7 FAN PERFORMANCE COS ih velie dde edet uidet eh 03 50 7 1 CASSETTE TYPE EO OR TOS OE NUNC 03 50 7 1 1 AIR VELOCITY DISTRIBUTION Hee 03 50 7 1 2 AIR FLOW RR 48 4 4 4 03 56 7 2 SLIM DUCT TYPE with Auto louver grille kit 03 62 7 2 1 AIR VELOCITY AND TEMPERATURE DISTRIBUTION 03 62 7 2 2 FAN PERFORMANCE CURVE ARM 03 64 7 2 3 AIR FLOW 03 66 7 3 DUCT ee ears 03 67 7 3 1 FAN PERFORMANCE AND CAPACITY Ae 03 67 T 4 FLOOR CEILING TYPE TORMENTO T 03 75 7 4 1 AIR VELOCITY DISTRIBUTION Hee 03 75 7 4 2 AIR FLOW e m 6 64 ai 03 81 8 OPERATION NOISE venta ert MEI i DC RING eiu LEE iUa ERI TIRE 03 84 8 1 NOISE LEVEL CURVE Bea RP RUNS 03 84 8
161. SYSTEM DESIGN Installation of decoration panel 1 Please connect extension wires for use with louvers or extension wire for optical receiver after provisional attaching of the decoration panel 2 Tie the wires together with the fasteners provided and insert into the hole of the Fresh Air Intake Kit 3 Install the wire cover provided on the Fresh Air Intake Kit 4 Please install decoration panel according to the installation instruction sheet provided 2 ul a SYSTEM Extention wire x 3 05 106 SYSTEM DESIGN 7 3 AUTO LOUVER GRILLE KIT MODEL UTD GXSB W FEATURE Simple flat Auto Louver will provide comfort airflow and harmonize with luxury interior E Closed louver Opened louver Operation is stopped During operation Flexible control Auto Louver Grile Je Operation with Indoor Unit zz Indoor Unit Auto Louver be operated by synchronizing Slim Duct gt M remote controller of Indoor Unit 2 T 1 and Down auto swing Auto airflow direction and auto swing 4 steps selectable Auto closing louver When operation of Indoor Unit is stopped the louver will automatically close Wired Remote Wireless Remote Controller Controller O Flexible installation Auto Louver Grille can be connected either directly with indoor unit or through the rectang
162. TDOOR UNIT 01 16 2 lt lt c X x 20 ws oz SIMULTANEOUS MULTI SYSTEM Parts Air outlet shutter plate Insulation kit for high humidity Model UTR YDZB Model UTZ KXGC r For COMPACT CASSETTE TYPE For COMPACT CASSETTE TYPE Fresh air intake kit Model UTZ VXAA Model UTD SF045T For COMPACT CASSETTE For TYPE DUCT TYPE Round flange Model UTD RF204 Model UTD LF25NA For DUCT DUCT Remote sensor Model UTY XSZX Model UTD GXSB W For DUCT TYPE For SLIM DUCT TYPE SLIM DUCT TYPE External control set Drain Pump Unit Model UTD ECS5A Model UTZ PXANBA For DUCT TYPE For SLIM DUCT TYPE DUCT TYPE 01 17 z o ax c 2 0 2 External connect kit Model UTY XWZX External connect kit d 8 CASSETTE FLOOR CEILING INPUT OUTPUT z o ax c Zo oz Model UTY XWZXZ2 OUTDOOR UNIT 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous multi system 2 INDOOR UNIT SINGLE SSMOO1E 03 CHAPTERO2 2013 02 22 CONTENTS 2 INDOOR UNIT SINGLE 412 FEATURES enean pin dau a 02 01 TA CASSETTE a
163. TION Model Outdoor unit 36 model 45 model 54 model Pipe diameter lt Liquid Gas gt Standard 9 52 3 8 15 66 5 6 mm Max height difference H1 Indoor unit to outdoor unit 30 m 1 For the standard pipe diameter MIN THE CASE OF SIMULTANEOUS MULTI SYSTEM INSTALLATION Twin type Model Outdoor unit 36 model 45 model 54 model Model Indoor unit 18 model 22 model 24 model x2 x2 x2 Main pipe diameter L1 H1 lt Liquid Gas gt 9 52 3 8 15 88 5 8 Standard mm in Branch pipe diameter L2 L3 lt Liquid Gas gt 9 52 3 8 15 68 5 8 mm in Max piping length p Note 11 12 13 certain to install indoor units in the Min piping length same room because the combinations L1 L2 L3 m are for simultaneous operation Max branch piping The lengths after branching should be length L2 L3 equal if possible Max difference between branch lengths L2 to L3 m Max height difference H1 Indoor unit to outdoor unit 30 m Max height difference H2 Indoor unit to indoor unit 0 5 m z ul SYSTEM 1 For the standard pipe diameter 05 02 SYSTEM DESIGN Triple type L2 Model Outdoor unit 54 model Model Indoor unit 18 model x 3 Main pipe diameter L1 lt Liquid Gas gt Standard 9 52 3 8 15 88 5 8 H2 H1 Branch pipe diameter L2 L3 L4 6 35 1 4 12 70 1 2
164. TYPE This table is created using the maximum capacity MODEL AU KG18LV 2 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI o 5 x e 2 INDOOR UNITS Outdoor temperature MODEL AU G22LV 2 34 3 ndoor temperature SHC IP SHC IP SHC SHC IP SHC SHC SHC e 3 a 5 9 5 5 5 Indoor temperature 5 5 o 9 5 5 5 AFR Air Flow Rate m min Total Capacity KW SHC Sensible Heat Capacity KW IP Input Power KW 03 36 6 1 2 DUCT This table is created using the maximum capacity MODEL 1811 x 2 AFR 31 3 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI INDOOR UNITS INDOOR UNITS a 5 9 5 5 i i AFR Air Flow Rate m min Total Capacity KW SHC Sensible Heat Capacity KW IP Input Power KW 03 37 6 1 3 DUCT TYPE This table i
165. TZ PX1NBA UTR DPB24T UTY XWZX UTY XWZXZ2 Drain pump unit External connect kit O Optional It is not possible to connect it SIMULTANEOUS MULTI SYSTEM INDOOR UNITS OUTDOOR MODEL UNIT COMPACT SLIM DUCT FLOOR DUCT CEILING Air outlet shutter plate UTR YDZB Insulation kit for high humidity UTZ KXGC Fresh air intake kit UTZ VXAA Square flange UTD SF045T UTD RF204 UTD LF25NA UTY XSZX UTD GXSB W UTD ECS5A UTZ PX1NBA UTY XWZX UTY XWZXZ2 Round flange lt a 2 lt N lt a Long life filter Remote sensor unit Auto louver grille kit External control set pump unit External connect kit Optional It is not possible to connect it 06 06 OPTIONAL PARTS E SINGLE SYSTEM O Parts Air outlet shutter plate Model UTR YDZC Wide panel Model UTG AGYA W For CASSETTE TYPE Panel spacer Model UTG BGYA W For CASSETTE TYPE Insulation kit for high humidity Model UTZ KXGA For CASSETTE TYPE Model UTZ VXGA Insulation Kit For CASSETTE TYPE Remote sensor Model UTY XSZX CASSETTE TYPE For HIGH STATIC PRESSURE DUCT TYPE DUCT TYPE External control set
166. Triple connection type Triple connection type Liquid Gas Co Horizontal Horizontal position Horizontal osition Suus position posit When connecting the main piping do not bend it near the connection section If the main pipe must be bent due to unavoidable circumstances ensure that the linear section is 10 times or more than the diameter of the connection piping z ul SYSTEM Twin connection type Triple connection type Liquid Triple connection type Gas to indoor unit to indoor unit to indoor unit to indoor unit to indoor unit to indoor unit D Straight pipe Straight pipe Straight pipe Main pipe D x 10 and above Main pipe D x 10 and above Main pipe D x 10 and above R R to outdoor unit to outdoor unit to outdoor unit 05 18 SYSTEM DESIGN 5 Welding the piping Check that the connection piping is securely inserted into the branch pipe before welding CAUTION During piping work apply nitrogen gas while brazing the pipes If pipes are brazed without applying nitrogen gas it will create a large amount of oxidation film which will cause a critical malfunction To prevent moisture or foreign matter from entering during work do not leave the piping open Refer to the Installation Manual supplied with the outd
167. UTPUT Corresponding indoor units slim duct type duct type high static pressure duct type signal is outputed from Connector when indoor fan and compressor turn on under heating operation Signal output performance specifications are as shown on the right ER s Ex When Set Temperature Ts is 22 and Room Temperature Tr increase above 12 signal output is on and Room Temperature Tr increase above 2190 Safn signal output is off OFF and Room Temperature Tr decrease below 19 C signal output is on and Room Temperature Tr decrease below 10 C signal output is off Jumper wire Indoor Unit Tr Ts 3 C This is used to continue indoor unit fan operation for 1 minute after thermo OFF in heating mode 1 minute delay control set by cutting jumper wire on PCB Circuit diagram example Indoor unit control PC board Connected unit Ex Heater Relay power supply Field supply Make the distance from the PC board to the connected unit within 10m Relay spec Rated 12VDC 50mA or less SYSTEM DESIGN Operation Heating operation Stop ON Indoor unit fan OFF ON Output signal OFF CAUTION Please locate a external heater between the indoor unit External cms Please be sure to use delay control of a fan air Return air Parts Optional Parts name Model name External control set UTD ECS5A Wire Heater
168. WING button Air flow direction swing button TIMER MODE button Pressed to select the timer mode OFF TIMER ON TIMER PROGRAM TIMER TIMER RESET TIMER SET C C button Sets the current time and on off time 12 CLOCK ADJUST button Sets the current time 13 RESET button Used when replacing batteries 14 TEST RUN button Used when testing the air conditioner after installation am 5 5 5 5 e e ui ui lt lt 5 65 65 6 o E E z z D D e e a 1 CLOCK TEST ADJUST RUN 1 a Display panel 15 Signal transmitter 16 Temperature set display 17 Operating mode display 18 Sleep display DRY MED 20 Fan speed display LOW QUIET 21 Swing display C 22 Timer mode display OFF ON CANCEL 23 Clock display Ea EAE S Note Functions will be different due to type of indoor unit For details please see operation manual 03 16 SYSTEM DIAGRAM Signal receiver window e Control signal might not be re
169. age Chart sign Vcc DC 5V to 24V Bower i eThe current capacity About 100mA supply 2 Switch Chart sign SW eToggle switch or Rocker switch etc Switch which maintains the 1 1 1 1 1 states ePrepare switches which are enough capable for DC 10mA current or more 3 Resistance Chart sign R eAdjust the resistance for current to about DC 10mA Example eIn case of Vcc DC 5V Rated resistance value 4700 1 4W Surely insulate with ein case of Vcc DC 12V Rated resistance value 1kO 1 4W insulation tape etc since eln case of Vcc DC 24V Rated resistance value 2 2kQ 1 4W this wire is not used Field supply Make the distance from the PC board to the connected unit within 10 m Input signal ON Low noise mode OFF Normal operation Set the Low noise mode type by Push switch on the outdoor control PC board 2 ul a SYSTEM ON Input signal OFF ON Low noise mode OFF Parts Optional Wire External input Red White Black External connect kit UTY XWZXZ2 3 05 34 SYSTEM DESIGN CUT MODE Operation that suppressed the current value can be performed by means of the following on site work The air conditioner is set to the Peak cut mode by applying the contact input of a commercial ON OFF switch to a connector on the outdoor control PC board Circuit diagram example Outdoor unit contr
170. any operation command from remote controller Setting number Refer to FUNCTION DETAILS Function number Refer to FUNCTION DETAILS Remote controller address START STOP button Transmits function setting FAN button wu as 8 and button Each time this button is U pressed the fan setting Switches the various numbers changes among Remote controller address Function number and Setting number Remote controller address setting number 00 15 SYSTEM z ul 05 65 SYSTEM DESIGN E FUNCTION SETTING 3 Pressing the SET TEMP A button or SET TEMP Y button select a remote controller address select the indoor unit you want to operate Remote controller address 4 Press the FAN button so that the Function number display flashes Then press either the SET TEMP A button or the SET TEMP Y button to set up the function number Function number 5 Press the FAN button so that the Setting number display flashes Then press either the SET TEMP A button or the SET TEMP Y button to set up the setting number Setting number SYSTEM 2 ul a Ex Function number 30 Setting number 01 6 Pressing the START STOP button confirm the setting The data will be transferred to the indoor unit ta I e When the data was not set up on the indoor When the data was normally set up on the indoor unit is
171. atures and compact size Individual Thermo Weekly Setback _ Wired sensor timer timer Accurate and comfortable 5 Sensor part Indoor temperature can be detected accurately by the inclusion of a thermo sensor in the body of the wired controller system can correspond to various scenes This wired remote controller and the optional remote sensor allows flexibility in sensor location and suitable for all requirements Built in timers Weekly timer Set back timer Possible to set ON OFF time to operate twice each day of the Possible to set temperature for two time spans and for each week day of the week de a EBE bull Screen Tees RSS HE after setup Example setup screen Example setup screen Set from Sunday to Saturday 12 00 to 15 00 28 C to Wednesday 8 00 to 20 00 280 24 display Control part for changing the thermo sensor 21 Time 28 24 28 24 gt 9 12 15 18 21 Time Easy to understand operation Simple installation Components are compatible with standard switch boxes Flat back surface allows equipment to be installed wherever it is needed d European switch box peration 68 Variable timer control The operation display sections are zoned according
172. be used simultane us multi connection the timer and 10 C HEAT functions by using the wireless remote controller cannot e used When using a wireless type remote controller install IR Receiver unit to the indoor units Slim duct type Duct type 01 07 E lt 2 lt lt e m ES lt 4 ul 2 ul lt GROUP CONTROL Max 16 indoor units are simultaneously controlled with a wired remote controller Refrigerant pipe Indoor unit 1 Indoor unit 2 wa a Refrigerant pipe Indoor unit 0 I 7 X 7 Indoor unit 15 ov M A gt Z N I Z Max 16 indoor units I u Wireless In simultaneous control the timer 10 HEAT function by using u OR the wireless remote controller cannot be used Wired R C L Set the remote control address using DIP switch or Rotary switch High static pressure duct type only on indoor unit circuit board In the group connection of different models the functions which can be set by using the wired remote controller are limited Transmission Power supply cable Power supply cable Bus wire Remote controller cable 01 08 E lt 14 ul 2 lt e m 2 MODEL LINE UP
173. cognized in following cases i A curtain or a wall etc exists between transmitter and receiver Signal transmitter ii There is an instant start type inverter type etc fluorescent lamp in the room e Air conditioner might not work correctly when strong light hits the 9 signal receiver window Shut off the direct sunlight and also make 9 Eo illuminator far away from the receiver window Eo zu z ul DZ 52 lt lt 62 62 25 E DIMENSIONS 25 Controller Unit mm Top View 19 Front View Side View Rear View Holder 3 5 HOLE 8 5 x 6 5 HOLE Front View Side View Bottom View 03 17 E PACKING LIST ACCESSORIES Name and shape Quantity Application Remote controller holder Use as remote controller holder Tapping screw M3 x 12 mm For remote controller holder installation Battery For remote controller 2 1 5V AAA 5 28 T DZ 5 2 ES ES 03 SPECIFICATIONS 83 a a zn zn SIZE H x W x D mm 170 x 56 x 19 WEIGHT 85 wlo batteries g 03 18 3 SPECIFICATIONS 3 1 COMPACT CASSETTE TYPE Model No Indoor Unit AU G18LVLB AU G22LVLA AU G24LVLA Input power VlalHz 230 1 50 Air flow High 3 Cooling Heating m h 680 800 930 930 Dimension HxWxD mm 245 x 570 x 570 Weight kg 15 1
174. display digits Setting number Refer to FUNCTION DETAILS FAN button Switches between the setting number bottom line and function number top line START STOP button 10 C HEAT Transmits function setting ECONOMY TIMER MODE button Transmits function mode TIMER SET TEMP and V button Increases and decreases the displayed number CLOCK TEST RESET ADJUST RUN SYSTEM z ul a 05 53 SYSTEM DESIGN E FUNCTION SETTING 5 Press the MODE button to access the function setting mode 7 Press the FAN button to proceed to setting the number Press the FAN button again to return to the function number selection 9 Press the TIME MODE button once to send the function mode information cen ECONOMY A 0 SET TEMP SLEEP lt SWING RESET CLOCK TEST ADJUST RUN E FUNCTION DETAILS Refer to 6 6 FUNCTION DETAILS 6 Press the or the Y buttons to select the function number Each time the MODE button is pressed it Switches between the one s place and the ten s place positions 8 Press the A or the Y buttons to select the setting number Each time the MODE button is pressed it Switches between the one s place and the ten s place positions 10 Press the START STOP button once to send the function setting information A beeping noise will be heard if the command
175. displayed unit e Set up the data again according to the procedure in step 4 5 above E FUNCTION DETAILS Refer to 6 6 FUNCTION DETAILS 05 66 SYSTEM DESIGN COMPLETION OF FUNCTION SETTING MODE 7 Press the three buttons of SET TEMP A SET TEMP V and FAN at the same time for 5 seconds or longer The function setting mode will be cleared and the regular display will be restored I 1 ERE A mode display If no key entry is made for 60 seconds even though none of the above buttons is pressed the function setting mode will automatically be cleared If the function setting mode is automatically cleared while setting addresses activate the mode again according to the procedure in step 2 above E SETTING UP EACH INDOOR UNIT Repeat the procedures in steps 1 through 7 and set up the indoor units requiring function setting E RESET THE POWER AFTER SETTING UP FUNCTION OF ALL INDOOR UNITS If the reset is not performed function can not be read in normally k After all the functions have been set the circuit breaker needs to be switched off for at least 2 minutes After the 2 minutes has passed power can be restored z ul a SYSTEM The set function is stored in the PCB and will remain in memory even when the power is turned off However setting function is effective after power reset Record the function
176. duct is installed bi directional branching main unit bi directional branching Branch Once the location where the duct is to be connected is decided always be sure to close the outlets in the same direction DUCT Locally procured parts Close the outlet here Use only after closing the outlet of the cassette on the side on which the duct is used using the Air outlet shutter plate UTR YDZC 02 58 7 2 TYPE 7 2 1 NORMAL MODE E AR G36LM 7 o 13 v 2 3 3 47 ione FA SLE Es _ _ _ __ __ 2 189 to GRIS REA ET ENTER EA 1060 _ pe 1595 155 z S 5 PIT 85 95 az az zo zo qesee peser 78 73 74 m 1020 1000 o0 EE L Q TI 1281 29 1 r FE EA TE Q h Characteristic curve n 5 o o Hi Hi Cooling Heating o 5 900 1 100 1 300 1 500 1 700 1 900 2 100 2 300
177. e 500 1 000 1 500 2 000 50 Additional charging amount 9 Rate g m Standard Piping length 30 morless 40m 50m Liquid 9 52 3 8 50 2 Gas 19 05 Mone 500 1 000 Piping length 15 m or less 25 m 35 Liquid 12 70 1 2 166 Gas 15 88 5 8 None 1 000 2 000 19 05 3 4 Simultaneous multi system Twin type Triple type 56 H1 H1 Twin type 11 12 13 gt Pre charge length Triple type L1 L2 L3 L4 gt Pre charge length The additional charging amount for twin triple type will be calculated as follows Additional charging amount g A x 100 B x 50 C x 30 1 500 Piping length m of liquid pipe 12 70 mm 1 2 in B Piping length m of liquid pipe 9 52 mm 3 8 in C Piping length m of liquid pipe 6 35 mm 1 4 in Do not remove refrigerant even if the additional amount calculated is negative 05 09 SYSTEM DESIGN Example 1 Indoor unit 24 000 8 2 10 Liquid pipe mm 9 52 Outdoor unit Gas pipe mm 15 88 54 000 BTU Indoor unit 24 000 BTU Liquid pipe mm L3 7m Gas pipe mm Liquid pipe mm 9 52 Gas pipe mm 15 88 Additional charging amount Liquid pipe diameter mm Piping length m Coefficient 12 70 0 A 0 9 52 37 37 6 35 0 0 Applying the form
178. e a service access for inspection purposes as shown below Do not place any wiring or illumination in the service space as they will impede service Service access Control box am 5 5 5 2 e ui ui lt lt 5 5 e o o E E F4 2 2 5 e e a a 300 or more 100 or more 300 or more Service space 03 27 4 3 DUCT MODEL AR G22LM AR G24LM 138 _ 264 264 204 Unit mm 205 _ 5080 3 2 T NES 2 al hr 3 IW Iu 270 114 E E 2 Front view 75 __ 66 2 2 1177 52 o T T 52 3 00 52 x SH SEES 2 H 2121 x a 20 20 i N 1 UJ ore 5 gt 25 8080 5 P125x3 375 120 P125x3 375 73 179 i54 121 A m aagi 240 16 p 1015 107 270 Side view L D Side view R Top view LO Refrigerant pipe flare Drain hose connection Knock outhole freshair 00 _ 5 283 Hole for power cable 03 28 E INSTALLATION PLACE
179. e gas pipe becomes high temperature at heating operation for heatpump type please select the heat insulating material which heat resistant temperature is 120 C or more Gas pipe Gas pipe Connection cable 2 ul a SYSTEM Finishing tape Liquid pipe Liquid pipe Heat insulation Heat insulation Make sure that pipe is covered completely by the heat insulation not expoding to air Inadequate heat insulation may cause condensation Do not cover heat insulation gas and liquid pipes together as above figure It may cause condensation and capacity drop by heat loss 05 07 SYSTEM DESIGN 1 5 ADDITIONAL CHARGE CALCULATION E CAUTION After vacuuming the system add refrigerant e When moving and installing the air conditioner do not mix gas other than the specified refrigerant R410A inside the refrigerant cycle Do not reuse recovered refrigerant When charging the refrigerant R410A always use an electronic scales for refrigerant charging to measure the refrigerant by weight Adding more refrigerant than the specified amount will cause a malfunction When charging the refrigerant take into account the slight change in the composition of the gas and liquid phases and always charge from the liquid phase side whose composition is stable Adding refrigerant through the gas pipe will cause a malfunction Check if the steel cylinder has a siphon installed or not before filli
180. e main body using the bolts provided DRAIN Metal fittings 2 ul a SYSTEM DRAIN PIPE 05 92 SYSTEM DESIGN Attaching the hook plate Attach the Hook Plate by each corner of the Fresh Air Intake Kit The attaching screws are attached to the body of the Fresh Air Intake Kit and must be loosened before installing Hook plate Cover installation 1 Remove the drain cover attached to the decorative panel and install onto the Fresh Air Intake Kit r Y 3 4 E 5 A FER gt Eo T 26 w ey _ Drain cover S 2 2 Set the cover in position with screws 2 places as shown in the diagram Apply the INSULATION after installing the cover Screw x 4 Screw x 4 INSULATION x 4 5 10 Ns 05 93 SYSTEM DESIGN Duct installation 1 Please fasten the connecting parts of the ducts with bands and wrap with vinyl tape to ensure no air leaks Carry out the work to ensure no air leakage at a pressure of 200 Pa Please do not construct the duct in the manner of below oExtreme Bends oHighly Repetitive Bends oMaking the Connecting Duct Diameters Smaller 2 When using T shaped pipe suspend the kit with suspension bands for duct use to avoid unnecessar
181. e only Unit mm above only 1500 D gt 25 500 S lt 250 M 500 250 Max 500 04 03 Obstacles at front and only Obstacles at front only Obstacles at rear only 2 2 2 MULTIPLE OUTDOOR UNIT INSTALLATION E WHEN THE UPWARD AREA IS OPEN o 5 Unit mm HI N NN NN SESS Ni SANS o Multiple parallel unit arrangement or more E WHEN AN OBSTRUCTION IS PRESENT ALSO IN THE UPWARD AREA 727777777 ara farna 77774 7720 fassa jassa 7 SS S SS Y SS i Sa 00 Max 300 2272777 300 Obstacles at and above only NS 7777 2222422244 222 7 77774 7727 222 7774 7772 Single parallel unit arrangement 2 2 3 OUTDOOR UNIT INSTALLATION IN MULTI ROW 04 04 3 REFRIGERANT CIRCUIT 3 1 SINGLE MODEL 6 AO G45LA AO G54LA Outdoor Unit I Indoor Unit Pressure Refrigeront Pipe s Check Valve 0 7 o BE PK Strainer ty Valve MONE En Pressure Sensor Heat Exch 1 n eat Exchanger Heat Excharnger Muffler 6 Hr 9 Tii NC Accumula
182. e refrigerant pipe Decide the thickness of the heat insulating material by referring to the recommended minimum thickness in Table 1 For installation condition T 32 C DB humiditys70 humiditys75 humiditys8096 humidity lt 85 When the outdoor unit is installed in a higher position than the indoor unit fill the connecting part gap with putty etc to prevent the dew condensation water of the valve of the outdoor unit from flowing to the indoors from the gap between the pipe and the heat insulating material Liquid pipe and gas pipe should be completely insulated with same specification case not to insulate and not to seal refrigerant pipe completely it will become the cause of water leak Table1 Size of refrigerant pipe and recommended minimum thickness of heat insulating material In case a heat insulating material which thermal conductivity is equal to or less than 0 040 W m k is used 55 51 Recommended minimum thickness for heat insulating material 6 35 1 4 1 Refrigerant 9 52 3 8 pipe _ m9 xm qp ne M i diameter 19 5 656 When an ambient temperature and relative humidity exceed 32 DB and 85 respectively please strengthen heat insulation of refrigerant pipe If necessary put a heat insulation on indoor unit casing When not strengthening heat insulation of refrigerant pipe the surface of the heat insulation may be dewed Sinc
183. ear part Le Round Flap Much less temperature irregularity happens by spreading airflow widely 02 01 GWide 8 powerful airflow The wind is widely delivered by a high efficiency fan and round flap m Side view 3 1 5 m o 2 gt gt d az zo Airflow range of 2m s Improvement of installation amp maintenance Adjustment of nut is possible after installation Mounting position of body can be fine adjusted after Decoration panel mounting Grille corner b Adjustment SN 58 can be done just taking off the corner Simplification of drain water check 9 High lift drain pump Drain and contamination check are possible without removing the decoration panel Ceiling panel 850mm Easy installation Easy setting by wired remote controller DRAIN CAP Economy operation The power consumption can be reduced Can be easily checked by removing the drain cover 02 02 E FUNCTION SETTING Outlet direction selection 5 operation matched to the number of outlets when 4 directions are unnecessary and outlets are blocked when the ceiling cassette is installed in a corner etc 4 way direction 3 direction gu az zo gt az zo 4 way direct
184. eating 80 80 70 70 5 65 ER NC 65 o 60 las a 60 o 2 NC 60 NC 60 5 T DZ lt NC 55 NC 55 DZ x oa S 50 NC 50 S 50 NC 50 oa e az v HIGH v HIGH Zn NC 45 I NC 45 Zn 9 9 g 40 NC 40 8 40 NC 40 A 35 NC 35 4 sess T S 30 5 30 2 30 2 A 0 QUIET S 5 5 25 NC 25 2 uM 2 s sl oo NC 20 no M NC 20 8 Ta 5 NG 15 4 NC 15 gr 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 03 89 8 2 SOUND LEVEL CHECK POINT COMPACT CASSETTE TYPE Microphone E 5 gt gt 2 5 EO 59 zu zu DZ DZ x lt x lt OJ 02 zo zo Microphone lt 7 7 03 90 E SLIM DUCT Lt 5 5 o 2 O Measuring Measuring duct EG 2 Set the static zu 2 as rating in this area LO
185. een from lower rear part Control Box united with main unit One touch operating and easy to install long life filter optional mir TIL In addition to the slim height of 270 mm which is our sales point further compactification is attained by reducing 65 mm from the width with the flanking control box embedded inside the chassis 02 04 Two direction drain piping gu az zo heed gu So az zo Duct indoor unit Two direction drain piping Easy maintenance It can easily access the fan and the motor by the divided panel structure 1 lt gt 1 Control Structural improvement is attained by making the 2 Fan casing bottom panel two pieces front and rear 3 Fan The internal fan casing is also manufactured in two 4 Mot pieces namely upper and lower The maintenance 1 of motor and fan can be easily carried out by removing the rear panel and the lower part of the casing while leaving the main chassis installed Bottom panel 2 units Quiet operation Quiet operation can be performed in quiet mode Economy operation The power consumption can be reduced FUNCTION SETTING Static pressure mode setting Air flow noise etc can be used under the optimum conditions by se
186. efrigerant pipe Remote controller cable Wired remote controller 2 SYSTEM Note Do not connect between outdoor units crossing EXAMPLE 3 Prohibited Twin Wired remote controller Note When connecting more than 2 indoor units in same refrigerant circuit the remote controller cable must be connected between indoor units 05 30 SYSTEM DESIGN E EXAMPLE 4 Prohibited Single Twin Outdoor unit x Refrigerant pipe Junction box Indoor unit Wired remote controller Note Do not connect 3 or more remote controllers in the same remote controller group E EXAMPLE 5 Prohibited lt Triple gt lt Triple gt Outdoor unit Pe Connection cable indoor uit aN Sm III E E EE RD AR 0990990996 Z Remote controller cable Wired remote controller Wired remote controller Note Do not separate the remote controller group in the same refrigerant circuit 2 ul SYSTEM B EXAMPLE 6 OK Triple Outdoor unit SS Indoor A Si GSA P Ue P Primary S Secondary 1 Remote controller de Wired remote controller Note Maximum of 2 remote controllers can be connected in the same remote controller group Also a remote controller can be connected to any indoor unit 05 31 4 SYSTEM SETTING 4 1 INDOOR UNIT SETTING Indoor unit S
187. emote point is possible using 2 remote controllers Connection examples Single system Wired Wired Wired Wireless remote controller remote controller Outdoor unit indoor unit connection cable Remote controller cable Infrared signal For 2 wired type remote controllers specify a primary and a secondary remote controller The timer and 10 HEAT Wireless only functions of the remote controller specified as the secondary cannot be used When using a wireless type remote controller install IR Receiver unit to the indoor units Cassette type Duct type 2 ul a SYSTEM Simultaneous multi system Wired Wired Wired Wireless or remote controller remote controller Outdoor unit indoor unit connection cable Junction box Local purchase Indoor unit indoor unit connection cable Remote controller cable Infrared signal For 2 wired type remote controllers specify a primary and a secondary remote controller The timer and 10 HEAT Wireless only functions of the remote controller specified as the secondary cannot be used In simultaneous multi connection the timer and 10 HEAT functions by using the wireless remote controller cannot be used When using a wireless type remote controller install IR Receiver unit to the indoor units Slim duct type Duct type 05 28 SYSTEM DESIGN REMOT
188. emperature and not cooled or not heated or other trouble may occur In addition there is the possbility that the same kind of trouble may also occur when the remote controller is effected by direct sunlight 05 113 1 Always perform heat insulation processing Heat insulating material Glass wool 25mm 31 32 in thick or more 1 Install the remote controller where it will not be directly exposed to the cold or hot air 2 Install the remote controller where it will not be directly exposed to sunlight or strong lighting SYSTEM DESIGN Installation precautions Contents Countermeasures Reference When installation When the wall mounting type was installed in a bedroom living 1 Plan installation of a model environment is oom or other quiet place the sound of the refrigerant flow with external expansion valve quiet may be sensed as noise and must be taken into accunt 2 Plan installation of a branch box farther from indoor unit 3 Plan installation using another air conditioner When installing In the case of the ceiling chamber system duct is not installed 1 Replace the indoor unit duct type in at indoor unit inlet side and room air is sucked into the indoor thermistor with a Remote ceiling chamber unit through the inside of the ceiling the thermistor inside the sensor unit optional parts system indoor unit may not correctly detect the room temperature and instal
189. er kW 02 37 6 1 2 DUCT This table is created using the maximum capacity MODEL AR G36LM AFR 30 8 gt d So az zo INDOOR UNIT SINGLE Indoor temperature Outdoor temperature MODEL AR G45LM AFR 35 0 Indoor temperature 52 5 E 5 5 g AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Power KW 02 38 6 1 3 HIGH STATIC PRESSURE DUCT This table is created using the maximum capacity MODEL AR G45LH AFR 55 8 INDOOR UNIT SINGLE gt d So az zo Indoor temperature Outdoor temperature MODEL AR G54LH AFR 55 8 Indoor temperature 52 5 E o S 5 g AFR Air Flow Rate m min TC Total Capacity kW SHC Sensible Heat Capacity KW IP Input Power KW 02 39 6 1 4 CEILING TYPE This table is created using the maximum capacity MODEL AB G36LR AFR 31 7 INDOOR UNIT
190. er frequency Hz Octave band center frequency Hz MODEL 241 Cooling Heating 80 80 70 70 m NC 65 NC 65 PEE 8 a m PN NC 60 60 50 NC 50 50 NC 50 m 1 m NC 45 I NC 45 o o o 40 40 p 5 40 5 m NC 40 lt o 525 NC 35 M NC 35 z HIGH z HIGH 5 30 gt 5 30 9 RE 50 8 30 c lt cus NC 25 NC 25 NG 4 I 20 20 3 20 3 20 2 gt r NC 18 AE 15 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 03 87 8 1 4 FLOOR CEILING MODEL AB G18LV Cooling Heating 80 80 E 70 70 E m NE 65 NC 165 gt 93 60 NC 60 3 eo M zu P Mm S P zu 22 S NC 55 S NC 55 22 4 amp
191. ess for inspection purposes as shown below Do not place any wiring or illumination in the service space as they will impede service Control box 450 or more Service access V 4 Service space 02 30 4 4 CEILING MODEL AB G36LR AB G45LR AB G54LR Unit mm 1600 gu So az zo 55 heed gu So az zo 700 300 pee 115 100 8 88 165 view Side view 192 150 200 160 331785 g 2 Jos 130 an Rear view m Suspension bolt pitch 30 1 600 30 Dimensions Space Required for Installation 10 155 INDOOR UNIT Top view 300 1 Suspension bolt should extend INDOOR UNIT t outward 30 to 75 Refrigerant piping flare connection Gas Refrigerant piping flare connection Liquid Drain piping connection Knock out hole for fresh air Knock out hole for refrigerant piping amp Hole for lifting bolt Use M10 screw bolt 02 31 E INSTALLATION PLACE Unit mm Ceiling 2 z rim INDOOR
192. expand and contract during operation so if loads are concentrated in one area it could cause cracks in the pipes Provide the pipe supports every 2 to 3m Make sure to insulate the refrigeration pipes separately with ample thickness of heat resistant polyethylene form etc For the connecting portion apply the enough insulation to avoid any gap EXAMPLE Brazing While brazing the pipe be sure to blow dry nitrogen gas through the pipes If not used it will be caused to damage for compressor and clog the strainer and electronic expansion valve Example Inside state of brazing pipe section Nitr oden used Nitrogen gas used but not sufficient gas still inside the pipe dogs use SYSTEM z 05 12 SYSTEM DESIGN 2 2 PIPING TO OUTDOOR UNIT B PIPING METHOD Knock out CAUTION Be careful not to deform or scratch the panel while opening the knock out holes To protect the piping insulation after opening a knock out hole remove any burrs from the edge of the hole It is recommended to apply rust prevention paint to the edge of the hole Pipes can be connected from 4 directions front lateral side rear side and bottom Fig A When connecting at the bottom remove the service panel and piping cover on the front of the outdoor unit and open the knock out hole provided at the bottom corner of the piping outlet
193. feed the louver extension wire and optical receiver extension wire through the penetrating hole 2 Connect to the connector wires coming out of the decoration panel 3 Please install decoration panel according to the installation instruction sheet provided 2 ul SYSTEM Metal fittings 05 95 SYSTEM DESIGN 7 2 2 COMPACT CASSETTE TYPE MODEL UTZ VXAA FEATURE t can be taken in fresh air of up to 10 of high air volume of the indoor unit by attaching Fresh Air Intake Kit to cassette type indoor unit Indoor unit Connecting duct Field supply Fresh air intake kit E INSTALLATION EXAMPLE Standard Indoor unit Under the roof Outside Panel Outlet air Room air Outlet air SYSTEM z 1 Intake by fan of indoor unit Connecting Duct Field supply Air filter Field supply Fresh air Intake kit Hood Field supply air Connecting Duct Air filter Field supply Field supply Outlet air Room air Outlet air Case2 Intake by duct fan Fresh air Intake kit Hood Field supply Fresh air uct fan Outlet air Room air outlet air Field supply 05 96 SYSTEM DESIGN E SPECIFICATIONS Fresh air Max fresh air intake intake volume mm Dimension 120 x 570 x 570 Hx Wx D WR 165 x 585 x 585 Weight Net 3 5 Gross 5 5 Gross z
194. feel cold even if the room temperature is suitable When lower level directly contacts the outside air When an indoor unit is installed a position where the outlet Adjust louver fins or take When the air air flow will directly contact people a draft may be felt other measures matched to flow distribution In addition when there are obstructions in the path of the the site 15 poor intake and outlet air flow the air distribution may become 2 Change the indoor unit outlet extremely bad 05 112 SYSTEM DESIGN Installation precautions Contents Countermeasures Reference When inside the When the indoor unit is installed where the inside of the ceiling 1 Add heat insulating material to is 30 C 86 F 80 or greater the dew point temperature of the outer perimeter may become higher than the cabinet surface temperature and moisture will condense on the surface of the cabinet and water drops may fall inside the room ceiling is high temperature and high humidity Moist air curve Refer to Fig A In addition the humidity may vary considerably the same as when the inside of the ceiling is close to hermetically sealed and used as the outside air intake path the outside of the indoor unit cabinet Regarding the cassette type use of the high humidity correspondence kit option is recommended 2 Strengthen the heat insulating material of the refrigerant p
195. ible to connect it SINGLE SYSTEM 2 3 CONTROLLER Wired Remote Controller UTY RNN M Simple IR Receiver Unit Remote Controller LRH A2 UTY LRH M UTY RSN M CASSETTE DUCT HIGH STATIC PRESSURE DUCT CEILING SIMULTANEOUS MULTI SYSTEM COMPACT CASSETTE INDOOR UNITS SLIM DUCT DUCT FLOOR CEILING O O O 01 11 z az v lt ul 2 2 LE ax 4 2 2 4 PIPES Twin connection type Liquid pipe 06 35 Twin connection type Liquid pipe 29 52 Triple connection type Liquid pipe Gas pipe 212 70 Gas 215 88 Gas 01 12 Model UTP 5 236 1 Model UTP 5 2540 Adapter m 26 35 09 52 Model UTP 5 354 Cable tie LE ax gt x 2 ax 4 2 2 5 CASSETTE GRILLE SINGLE SYSTEM INDOOR UNITS HIGH STATIC DUCT PRESSURE DUCT ax r lt u 2 Cassette grille UTG UG A W Parts Cassette grille Model
196. imultaneous SYSTEM DESIGN Setting Single Multi Setting range Setting method Indoor unit LSWA AW Refer to 6 6 SELA Primary Secondary e PROF Function number 51 Refrigerant circuit Refer to 6 6 Sore address 9016715 Function number 02 Set C Remote controller A 00 to 15 1 Refer to 6 2 address DIP SW setting Setting is required A By a case setting is required Setting is not required 1 Set remote controller address the order of 00 01 02 E SINGLE Connection example 1 Single Outdoor unit Refrigerant Connection cable N Indoor unit SetASetBSetC 00 00 00 gt Remote controller cable Wired remote controller BTWIN TYPE Connection example 3 Twin Outdoor unit 5 Junction box Refrigerant pipe Connection cable Indoor unit SetASetBSetC SetA SetB SetC 00100100 01 00 01 Ed 1 controller cable Wired remote controller Note 00 is factory setting 15 is not allowed Connection example 2 lt Single gt lt Single gt unit Refrigerant PIRS Connection cable Indoor unit SetASetBSetC SetASetBSetC 00 00 00 00 00 01 Num sa
197. ion mode Set when there are 4 outlets m shipped state 3 way direction mode Set when there are 3 outlets Ceiling switching function Also delivers air to high ceilings by selecting the mode and raising the air flow according to the height of the ceiling High ceiling Mode 2 Standard ceiling Standard Low ceiling Mode 1 Standard Operates at normal air flow Mode 1 Air flow becomes smaller than normal Mode 2 Air flow becomes greater than normal 4 2m Cooling room temperature correction Heating room temperature correction Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller 02 03 1 2 DUCT MODEL AR G36LMLA AO G36LATT AR G45LMLA AO G45LATT gt DLA oc iu 99 az az zo zo FEATURES Energy efficiency class MODEL AR G36LMLA Heating At Flexible installation A high installation of degree of freedom according to the construction of the ceiling Embedded in Ceiling Hanging from Ceiling Slim amp compact design In the case of bottom suction type as s
198. iping and drain piping also Refer to Fig B 3 When the humidity inside the ceiling changes considerably install a ventilation port Work method when reinforcing the heat insulation of on site piping Condition which requires addition Slit of heat insulating material facing Flare connection Heat insulation reinforcement material procured at the site upward p To indoor unit 2127 Covered gas A pipe heat I insulation E strengthened Relative humidity 80 Z gt Heat insulating material at the site Dry bulb temperature 30 86 desirable Fig A Contents Small exposed part of copper pipe is Fig B it tightly purpose is to cover the sealant 2 ul a SYSTEM Binding material Countermeasures Reference When using an external duct When the remote controller installation site is bad When using an external duct to take in new fresh air etc condensation may form on the surface of the duct due to the effect of the outside air temperature and the humidity inside the ceiling If the cold or warm air blown out from the air conditioner directly contacts the thermostat section of the remote controller the outlet temperature of the air conditioner may be sensed and room temperature control will be different from the room t
199. is flared uniformly and is not cracked or scratched Pipe outside diameter mm in Dimension A mm Flare tool for R410A clutch type 6 35 1 4 9 52 3 8 12 70 1 2 15 88 5 8 19 05 3 4 Pipe outside diameter mm in z ul a SYSTEM 0 Dimension B 0 4 mm 6 35 1 4 9 1 9 52 3 8 13 2 12 70 1 2 16 6 15 88 5 8 19 7 19 05 3 4 24 0 When using conventional flare tools to flare R410A pipes the dimension A should be approximately 0 5 mm more than indicated in the table for flaring with R410A flare tools to achieve the specified flaring Use a thickness gauge to measure the dimension A Width across flats Pipe outside diameter Width across flats mm in of Flare nut mm 6 35 1 4 17 9 52 3 8 22 12 70 1 2 26 15 88 5 8 29 19 05 3 4 36 05 14 SYSTEM DESIGN E BENDING PIPES To prevent breaking of the pipe avoid sharp bends Bend the pipe with a radius of curvature of 100 mm to 150 mm the pipe is bent repeatedly at the same place it will break If pipes are shaped by hand be careful not to collapse them not bend the pipes at an angle of more than 90 When pipes are repeatedly bent or stretched the material will harden making it difficult to bend or stretch them any more Do not
200. ising the air flow according to the height of the ceiling Standard Operates at normal air flow Mode 1 Air flow becomes greater than normal Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller Cooling room temperature correction Heating room temperature correction 02 09 2 REMOTE CONTROLLER 2 1 WIRED REMOTE CONTROLLER FEATURES e Various timer setup ON OFF WEEKLY are possible e Equipped with weekly timer as standard function Start Stop function is twice per day for a week e When setting up timer start stop a temperature setup can be XUI changed e When a failure occurs the error code is displayed e Error history Last 16 error codes can be accessed e Up to 16 indoor units can be simultaneously controlled e The room temperature can be controlled by being detective the temperature accurately with Built in thermo sensor d az zo d az zo Simple function setting Setting of the air conditioner selection function is performed by remote controller Powerful fe
201. ix the label to the unit so it can be used for after sales service operations 05 63 SYSTEM DESIGN 6 5 INDOOR UNIT setting by simple remote controller e The function settings of the control of the indoor unit can be changed by this procedure according to the installation conditions Incorrect settings can cause the indoor unit malfunction e After the power is turned on perform the FUNCTION SETTING according to the installation conditions using the remote controller e The settings may be selected between the following two Function Number or Setting Number e Settings will not be changed if invalid numbers or setting numbers are selected e This function cannot be used on the secondary units E PREPARATION 1 Turn on the power to the Outdoor unit e By turning on the power indoor units so make sure the piping air tight test and vacuuming have been conducted before turning on the power e Also check again to make sure no wiring mistakes were made before turning on the power Outdoor unit Breaker ON 2 SYSTEM 05 64 SYSTEM DESIGN SWITCHING SELECTION OF FUNCTION SETTING MODE 2 To activate the function setting mode hold down the three buttons of SET TEMP V SET TEMP A and FAN at the same time for 5 seconds or longer Function setting mode initial display E BUTTON NAME AND FUNCTION e During function setting mode indoor unit reject the
202. l Connection cable mm Limited wiring length m SIMULTANEOUS MULTI INDOOR UNITS 10 SAFETY DEVICES Indoor unit Circuit protection Fan motor protection Type Model name Current fuse PCB Thermal protection program AU G18LV COMPACT OFF 138 15 C CASSETTE no ON 105 x 20 C AU G24LV OFF 135 15 C SLIM DUCT AR G18LL 250V 5A ON 115 15 C AR G22LM OFF 135 15 C 299V ISA ON 115 15 AR G24LM AB G18LV FLOOR OFF 135 15 C CEILING TRA ON 115 15 AB G24LV SIMULTANEOUS MULTI am 2 e 5 e INDOOR UNITS INDOOR UNITS 03 94 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous multi system 4 OUTDOOR UNIT SSMOO1E 03 CHAPTER04 2013 02 22 CONTENTS 4 OUTDOOR UNIT 1 SPECIFICATIONS Wick A nik oe Reman 04 01 2 DIMENSIONS duobus se na cask sate cite Ae ater E se EA Lor nU 04 02 2 1 DIMENSION S Lnd 04 02 2 2 INSTALLATION PLACE iu dina AAN die dedu dM REO ni aa A Eis tae aia aa ju MO IE End da dj 04 03 2 2 1 SINGLE OUTDOOR UNIT INSTALLATION He 04 03 2 2 2 MULTIPLE OUTDOOR UNIT INSTALLATION 04 04 2 2 3 OUTDOOR UNIT INSTALLATION IN MULTI
203. l the sensor where the room temperature can be Heating operation Room is not heated because the indoor unit correctly detected is easily turned off by the thermostat Cooling operation Room is too cold because the indoor unit is difficult to turn off by the thermostat When the outlet Cooling operation does not cool the room and heating 1 Reconsider the ventilation port air is sucked in operation does not heat the room because the short circuited construction at duct type indoor unit is not turned on by the thermostat 2 Replace the indoor unit thermistor with a Remote sensor unit optional parts and install the sensor where the room temperature can be correctly detected When using the Signals may not be received when using it in a room 1 Turn on the fluorescent lamp wireless remote illuminated by an inverter fluorescent lamp and check if the indoor unit controller receives the signals from the remote controller If the indoor unit does not receive the signals consult an authorized service personnel 2 SYSTEM When installing It may generate noise in TV sets stereos and PCs 1 The inverter type should be the inverter type installed at a sufficient distance from these equipments 05 114 SYSTEM DESIGN 8 2 OUTDOOR UNIT INSTALLATION PRECAUTIONS Note The information listed below are general precautions Some models also include items that do not apply E PLACES WHERE US
204. lay Output voltage DC12V Permissible current 15mA Make the distance from the PC board to the Relay Unit within 10 m Indoor unit status operation Indoor fan stop ON CN6 output OFF oa Wire External output Wire color RED color White 05 89 SYSTEM DESIGN ll ACCESSORY PARTS Name and shape Q ty mi NE manual Air joint for connecting duct Duct Flange Protective cover to prevent surface condensation For Attaching duct flange For Attaching Cover Hook plate Plate for attaching panel Shutter plate Shutter plate for 1 way intake Insulation Affixing the insulation outside of the kit Affixing the insulation to tube of drain pump for prevent condensation Q ty Name and shape Application Insulation 9 Affixing the insulation 5 outside of the kit Insulation EN 4 Cable tie J 1 g Extension wire for louver Extension wire for louver A 2 white Affixing the insulation outside of the cover Fixing tube of drain pump Extension wire for receiver Extension wire for kit receiver kit For connect indoor unit to relay of duct fan For connect indoor unit to relay of duct fan 2 9 ul a SYSTEM For attaching the kit to indoor unit 4 05 90 SYSTEM DESIGN E INSTALLATION Mounting of indoor unit Please refer to the installation manual provided with the indoor unit for mounti
205. lecting the static pressure mode matched to the installation conditions Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Cooling room temperature correction Heating room temperature correction 02 05 1 3 HIGH STATIC PRESSURE DUCT MODEL AR G45LHTA AOXG45LATT AR G54LHTA AOXG54LATT DLA ga az zo FEATURES Improvement of market suitability Considerable improvement of installation work by compact size and light weight considering with the conditions of installation in the ceiling gt d az zo The size which the indoor unit can be installed in the spacing between the beams is required for the installation in the ceiling Restriction for dimension of width and height ge Re Correspondence to Network Various networks can be constructed according to the user needs Restriction for space when being carried into the ceiling for replacement Ceiling intake grille 1 Fresh air output port Fresh air is connected with the fan of an indoor unit Fresh air t Indoor Outdoor
206. ll ventilation regulations in all countries On such occasions we ask that this kit be used along with Energy recovery ventilators When intaking outside air please ensure correct air conditioning design as based on air conditioning load calculations As outside air is not being processed an increase in outside air load can affect air conditioning Installation location Area that generate substances that adversely affect the equipment such as sulfuric gas chlorine gas add or alkali it will cause the copper pipes and brazed joints to corrode which can cause refrigerant leakage Area with high salt content such as at the seaside It will deteriorate metal parts causing the parts to fall or the unit to leak water certain to use electric dampers and shutters to avoid infiltration of cold air wind and fog during shutdown in areas with cold climates strong winds or where fogs are common Please ensure the product is installed a distance of at least three times the duct diameter away from exterior wall air inlets or air exhausts for the prevention of short circuits Temperature conditions Condensation may form on the product when outside air temperature is low and the temperature and humidity surrounding the product are high Don t intake the air of below 0 C into the fresh air intake kit The upper limit of the product s temperature range should respond to the outdoor temperature range z FO
207. locity distribution and Air temperature distribution during heating 2 If the distance from the ceiling is not adequate it may cause mildew stains on the wall or the ceiling Ensure to fix at least 150 mm away from any surface of the equipment eDo not install the unit in the following areas The upper part of the vicinity of room entrance It may cause condensation on the outlet port Near a wall surface It may cause condensation on the wall during cooling Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen The place where it will be exposed to direct sunlight Or else it may cause a change in color eWhen the installation area is exposed to direct sunlight take measures to block the light such as covering the grille surface with a sheet Or else it may cause a change in color 2 ul SYSTEM eUse an appropriate Grille that is compatible with the indoor unit If not used with the correct combination it may cause condensation ePerform heat insulation and field setting according the Design amp Technical manual of Indoor unit Not installing as per the instructions may cause condensation 05 109 SYSTEM DESIGN E DIMENSIONS MODEL UTD GXSB W Co n 200 4 800
208. lt 55 02 az az 20 Microphone Microphone 20 Ero TYPE 2m Measuring duct Measuring duct the static pressure as rating in this area Microphone Microphone 03 91 B FLOOR CEILING TYPE O Floor console Microphone 5 E 2 e SIMULTANEOUS MULTI O O zZ z D 2 14 14 e 2 2 A HELIA ZX u 7 7 Microphone Microphone CENTER 03 92 SIMULTANEOUS MULTI INDOOR UNITS Indoor unit 9 ELECTRIC CHARACTERISTICS Power supply Type COMPACT CASSETTE SLIM DUCT DUCT FLOOR CEILING Model name AU G18LV AU G22LV AU G24LV AR G18LL AR G22LM AR G24LM AB G18LV AB G22LV AB G24LV Note Wiring specification 1 Selected sample Selected based on Japan Electrotechnical Standard and Codes Committee E0005 2 Limited wiring length Limit voltage drop to less than 2 Increase cable gauge if voltage drop is 2 or more 3 If the transmission wire is longer than 50m use the bigger conductor size Total length of all wirings that interconnect between indoor units and between indoor unit and outdoor unit Voltage V Frequency Hz 03 93 Max operating current A Wiring specification Tota
209. lt Liquid Gas gt mm Max piping length L1 L2 L3 L4 Min piping length Se same room because the combinations L2 L3 L4 m Note Be certain to install indoor units in the are for simultaneous operation The lengths after branching should be equal if possible Max difference between branch lengths L2 to L4 m Max height difference H1 Indoor unit to outdoor unit 30 m Max height difference H2 Indoor unit to indoor unit 0 5 m 1 For the standard pipe diameter z ul a SYSTEM 05 03 SYSTEM DESIGN E CAUTION Keep the piping limitation for correct operation Allowable height difference If the height difference between the indoor unit and outdoor unit is larger than the allowable value pressure loss will be larger Insufficient cooling and heating refrigerant in liquid pipe will flush Refrigerant flow noise generate at indoor unit refrigerant oil will not return Insufficient refrigerant oil resulting in compressor damage If the height difference between indoor unit is larger than the allowable value refrigerant flow balance will be poor Insufficient cooling and heating poor balance Refrigerant oil will collect in the piping or non operating indoor units Insufficient refrigerant oil resulting in compressor damage Pipe length If the pipe length is longer than p
210. m NC 60 50 NC 50 NC 45 E nra Ao p ss N6 40 5 I NC 35 30 5 5 m NC 30 NC 25 20 SQ s T NC 15 10 c 0 63 125 250 500 1 000 2 000 4000 8 000 Octave band center frequency Hz Condition Static pressure 60Pa Static pressure mode High static pressure mode 1 Heating 80 70 NC 65 60 ENN NES os L NC 55 50 580 40 NC 40 es NC 35 30 Ld NC 30 el e s 20 A OM 10 0 63 125 250 500 1 000 2000 4 000 8 000 Octave band center frequency Hz d 95 az zo 8 1 3 HIGH STATIC PRESSURE DUCT TYPE Coon MODEL AR G45LH atic pressure 100 2 H z 5 Cooling Heating 5 A pam o9 o9 az az zo gt 70 70 NE 65 lk m 8 60 8 60 NC 60 NC 60 as F pead NC 55 F NC 55 79 79 s gt lt NC 50 e 50 lt lt NC 50 a Had d J 5 Al moe NOH 40 40 2 NC 4
211. m x 3 wires 05 23 SYSTEM DESIGN E WIRING CONNECTION RULES Connect serial wire only to the primary unit If serial wire was connected from primary unit to secondary unit the air conditioner will not operate Do not loop the wiring between remote controllers When looped the air conditioner will not operate Connect only the power Do not loop the wiring cable between indoor units between remote controllers sate IS ens 27 D KCN AM Outdoor unit indoor unit connection cable 2 ul a SYSTEM Junction box Local purchase Indoor unit indoor unit connection cable Z Remote controller cable 05 24 SYSTEM DESIGN E WIRING METHOD The wiring method conforms to the following diagram 3N 400V 50Hz 3N 400V 50Hz AZ WA NS Outdoor unit Power supply Power supply LEER CEEE 2 Junction box Indoor unit 55 primary 1 secondary 1 primary 2 secondary 2 Remote AS Remote INS control unit control unit R W B primary secondary 05 25 SYSTEM DESIGN E RECOMMENDED WIRING CONNECTION Simultaneous multi system Up to 3 indoor units can be connected to one outdoor unit Operation of all indoor units is the same The simultaneous multi system is effective for anomalistic floors and wide floors Connection example Outdoor unit indoor unit connection cable
212. maged 2 When a very strong wind blows there is the possibility of the outdoor unit being toppled over if held only by foundation bolts If the outdoor unit is covered by accumulated snow it may not be able to operate It may generate noise in TV sets stereos and PCs 05 115 Countermeasures Reference 1 Install a soundproof barrier 2 Change the installation site 1 Install with the outlet side Keep a sufficient distance away from a facing wall or fence 2 Make the outlet direction and wind direction perpendicular 3 Fasten the outdoor unit using toppling prevention hardware procured at the site 1 Make the foundation as high as possible 2 Perform snow prevention work 1 The inverter type should be installed at a sufficient distance from these equipments 2 ul a SYSTEM 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous mult system 6 OPTIONAL PARTS SSMOO1E 03 CHAPTEROG 2013 02 22 CONTENTS 6 OPTIONAL PARTS 1 2 3 4 BRANCH PIPES EDDA ane Saad 06 01 CONTROLLER Ma M e bonam dn a a 06 04 CASSETTE GRILLE ta rr 06 05 OTHERS optional 5 ait te dete ane 06 06 OPTIONAL PARTS 1 BRANCH PIPES MODEL UTP SX236
213. me Wire External output Blue Purple When the external input output is used connect E the external signal wire as shown in the figure CN106 CN5 Black Black PCB Indoor unit PCB 05 41 SYSTEM DESIGN E FRESH AIR CONTROL OUTPUT Corresponding indoor units indoor units Except for Floor Ceiling type A signal linked to air conditioner indoor fan ON can be output However signal becomes OFF during cold air prevention control operation Circuit diagram example Indoor unit control PC board Connected unit Field supply Make the distance from the PC board to the connected unit within 10 Relay spec Rated 12VDC 50mA or less Operation Indoor fan Stop ON Output signal z 5 gt Parts Optional HIGH STATIC COMPAST CASSETTE CEILING SLIM DUCT DUCT PRESSURE CASSETTE DUCT Parts name Fresh air intake kit External control set Model UTZ VXAA UTZ VXGA UTD ECS5A Only for cassette type the table below outlines the required wire in diffrent fresh air intake options No Fresh air intake Built in Fresh air inlet Fresh air intake kit Wire required N A UTD ECS5A Wire included in UTZ VXGA Note This wire is included in both Fresh air intake kit and External control set 05 42 SYSTEM DESIGN AUXILIARY HEATER O
214. mitter and receiver ii There is an instant start type inverter type etc fluorescent lamp in the room 2 2 Da oc iu 59 99 az az zo zo Signal transmitter Air conditioner might not work correctly when strong light hits the signal receiver window Shut off the direct sunlight and also make illuminator far away from the receiver window E DIMENSIONS Controller Unit mm CI i Top View F N OPEN 19 Front View Side View Rear View Holder 60 4 30 2 2 3 5 HOLE 3 5 x 6 5 HOLE Front View Side View Bottom View 02 16 LIST ACCESSORIES i Remote controller holder Use as remote controller holder 2 2 SINGLE Tapping screw M3 x 12 mm Battery 1 5V For remote controller SPECIFICATIONS H x W x D mm 170 x 56 x 19 WEIGHT 9 85 w o batteries 02 17 3 SPECIFICATIONS 3 1 CASSETTE TYPE Type CASSETTE MODEL INVERTER HEATPUMP AU G45LRLA 400V 50Hz 342V 457V 50Hz 10 0 12 5 14 0 34100 42700 47800 4 7 11 4 5 0 14 0 5 4 16 0 16000 36900 17000 47800 18400 54600 11 2 14 0 16 0 38200 47800 54600 5 0 14 0 5 4 16 2 5 8 18 0 17100 47800 18400 55300 19600 61500 Rated 2 44 3 54 4 36 Max 5 12 5 80 6 48 Rated 2 56 3 58 4 43
215. mode indoor unit reject the any operation command from remote controller Function number Refer to FUNCTION DETAILS z ul a SYSTEM Remote controller address Setting number Refer to FUNCTION DETAILS Remote controller address setting number 00 15 SET BACK button Switches the remote controller Lem SET TEMP V and A button address setting number CLOCK ADJUST DAY OFF Switches the setting number SET TIME lt and gt button Switches the function number TIMER SET button Transmits function setting L FILTER RESET THERMO SENSOR 05 58 SYSTEM DESIGN E FUNCTION SETTING 3 Pressing the SET BACK button select a remote controller address select the indoor unit you want to operate START STOP TIMER MODE pay FAN MODE CLOCK ADJUST DAY OFF Z uso TIMER SET MAINTENANCE FILTER RESET _ SENSOR Remote controller address 5 80 TU WE TH FR SA s Ex When remote controller address 00 is selected 4 Pressing the SET TIME button or the SET TIME gt button to select the function number p serre STARTISTOP o TIMERMODE DAY 8FAN e ooMODE CLOCK ADJUST DAY OFF OG SET BACK S T sec Week a TIMER DELETE TENANCE
216. mption amount is saved by increasing the airflow 01 05 ES lt 4 ul 2 ul lt 1 5 CONTROL SYSTEM 1 REMOTE CONTROLLER CONTROL This is the most basic system Wired type or wireless type remote controller can be selected Single system Refrigerant pipe Refrigerant pipe Indoor unit Indoor unit 1 1 Sf Transmission rT Power supply cable V Remote controller cable Wired R C Wireless R C When using a wireless type remote controller install IR Receiver unit to the indoor units Cassette type Duct type Simultaneous multi system Refrigerant pipe x Refrigerant pipe Indoor unit 2 Secondary Indoor unit 0 Primary Indoor unit 2 Secondary Indoor unit 1 Secondary Indoor unit 0 Primary Transmission Power supply cable Power supply cable 4 Bus wire d Wired Wireless Remote controller cable When using a wireless type remote controller install IR Receiver unit to the indoor units Slim duct type Duct type In simultaneous multi connection the timer and 10 HEAT functions by using the wireless remote controller cannot be used 01 06 lt 2 lt lt e m ES lt ul 2 ul lt
217. nction 5 LOW NOISE MODE when local setting is activated L3 L4 Lighting pattern of L3 and 14 indicates i low noise level Lights on during Peak cut function when Orange local setting is activated Lighting pattern of L5 L6 and L7 indicates peak cut level 6 PEAK CUT MODE L5 L6 L7 For selecting cooling or heating during DIP switch test operation Positions 2 to 4 of Dip switch are not used To switch between Local setting and Error code display To switch between the individual Local Pusti switcn settings and the Error code displays z ul a SYSTEM To fix the individual Local settings and Push switen the Error code displays Push switch Push switch To start the pump down operation Dip switches 1 to 4 at shipment from the factory are set as follows 05 45 SYSTEM DESIGN 6 1 2 SETTING METHOD Stop the operation of air conditioner before this setting E LOW NOISE MODE LED display part POWER P 7257 0 77 Low Noise vooc RUN DOWN MODE CUT TEST RUN INITI LIZE SW2 SW3 SW 5 5 1 Switch to Local setting mode by pressing MODE switch SW2 for 3 seconds or more 2 Confirm POWER MODE blinks 9 times and press ENTER switch SWA POWER TEST PUMP ERROR RUN LOWNOISE PEAK CUT L 12 L3 L4
218. nder the optimum conditions by selecting the static pressure mode matched to the installation conditions Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Cooling room temperature correction Heating room temperature correction 03 07 1 4 FLOOR CEILING TYPE MODEL INDOOR UNIT OUTDOOR UNIT 1 x 2 AO G36LATT AB G22LVTA x 27 AOXG45LATT AB G24LVTA x 2 AB G18LVIB x 3 FEATURES Energy efficiency class MODEL AB G18LVTB x 2 8 AO G54LATT e gt gt gt 2 2 n gt 02 EO 59 55 38 x lt 02 02 a a zo zo Quiet operation Air flow mode can be set in 4 steps and more detailed air flow setting is possible Economy operation The power consumption can be reduced Wired wireless simultaneous use possible Wired remote controller and wireless remote controller can be simultaneously used Flexible installation FLOOR CEILING Double auto swing Combination of up down and RIGHT and LEFT UP and DOWN right left air direction swing allo
219. ng Please refer to the diagram below for installation height When installing this product to existing indoor units please adjust the installation height of the indoor units to height 230 235mm Unit mm Indoor unit Metal hanging fastener Fresh air intake kit 230 235 Ceiling Pre installation preparations Please attach the duct flange provided with screws The Fresh Air Intake Kit can be used with an external air intake on just one side Use included sealed plate to apply for different eye holes Please apply Insulation to the installed duct flange parts Do not apply to sealed areas When taking in the air in two sides Please paste the insulation in the order shown in the figure below 2 ul a SYSTEM Overlap with each other Insulation Insulation 2 aL Du 6 1 a 25075 mm Insulation 3 Insulation Cut the insulation to Paste start position 250 mm and then apply When pasting make sure that there is no gap between the INSULATION overlap is allowed 05 91 SYSTEM DESIGN When taking in the air in one side Please paste the insulation in the order shown in the figure below Insulation Overlap with each other Insulation Insulation Insulation 9 Attaching the fresh air intake kit Attach the Fresh Air Intake Kit to th
220. ng There is an indication with siphon for filling liquid on the steel cylinder FILLING METHOD FOR CYLINDER WITH SIPHON R410A Gas Set the cylinder vertical and fill with the liquid Liquid can be filled without turning bottom up with the siphon inside Liquid FILLING METHOD FOR OTHER CYLINDERS R410A Gas Turn bottom up and fill with liquid Be careful to avoid turning over the cylinder Liquid sure to use the special tools for R410A for pressure resistance and to avoid mixing of impure substances If the units are further apart than the maximum pipe length correct operation can not be guaranteed Make sure to back closing valve after refrigerant charging Otherwise the compressor may fail Minimize refrigerant release to the air Excessive release is prohibited under the Freon Collection and Destruction Law 2 ul SYSTEM FOR PRE CHARGE LENGTH Piping length L Pre charge m Refrigerant pipe size Standard 30 Size up Liquid pipe 15 05 08 SYSTEM DESIGN IF ADDITIONAL REFRIGERANT IS REQUIRED When the piping is longer than pre charge length additional charging is necessary For the additional amount see the table below Additional charging amount Single system L1 Pre charge length Refrigerant pipe size mm in Piping length 30 less 40m 50 60m 70m Liquid 9 52 3 8 Gas 15 66 5 8 Non
221. nge 04 01 2 DIMENSIONS 2 1 DIMENSIONS MODEL AO kG36LA AO KG45LA 54 Unit mm 132 650 419 le H Sg 8 8 2 a o i Et t i Y j 66 45 99 1449 Top view 900 211 330 T fo Terminal blocks 3 way valve Gas th s lt 2 E al E o 2 E 5 ol E N 8 BS LL T le 21 n 228 Cable port 2 3 21 67 228 Cable port Pipe portV 5 Front view Side view Rear view A Detail A Pipe amp cable port 8 54 16 P el 51 5 440 625 Bottom view 04 02 2 2 INSTALLATION PLACE 2 2 1 SINGLE OUTDOOR UNIT INSTALLATION WHEN THE UPWARD AREA IS OPEN Unit mm Obstacles at rear Obstacles at rear and Obstacles at front Obstacles at front and only sides only only rear only NS RY N ER N Le 1000 or more E WHEN AN OBSTRUCTION IS PRESENT ALSO IN THE UPWARD AREA Obstacles at rear and Obstacles at rear sides and abov
222. nit m s 0 1 2 3 4 5 6 7 8 9 101 12 13 14 15 16 17 18 TOP VIEW VERTICAL UPWARD 3 HORIZONTAL FLAP CENTER A 2 1 1 0 25 Unit m s 0 5 0 1 2 3 4 5 8 7 8 9 10 12 13 14 m SIDE VIEW 3 VERTICAL FLAP CENTER HORIZONTAL FLAP CENTER 2 1 0 1 2 3 4 Unit m s 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TOP VIEW VERTICAL FLAP UPWARD 3 HORIZONTAL FLAP RIGHT AND LEFT 2 M 1 1 0 25 Unit m s 0 5 0 1 2 3 4 5 8 7 8 9 101 12 13 14 m 3 SIDE VIEW VERTICAL FLAP DOWNWARD D 1 0223 0 25 HORIZONTAL CENTER 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 m SIDE VIEW VERTICAL FLAP UPWARD HORIZONTAL FLAP CENTER 02 69 Condition Fan speed High Operation mode FAN MODEL AB G45LR m Unit m s 2 Da oc iu 59 59 az az zo zo m Unit m s 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 m TOP VIEW VERTICAL FLAP UPWARD 3 HORIZONTAL FLAP CENTER 2 2 E 0 25 1L m Unit m s 0 1 2 3 4 5 8 7 8 9 10 12 13 14 m SIDE VIEW VERTICAL FLAP CENTER HORIZONTAL FLAP CENTER m Unit m s 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 188 m TOP VIEW VERTICAL FLAP UPWARD 3 HORIZONTAL RIGHT AND LEFT 2 0 25 Unit m s 5 0 1 2 3 4 5 6 7 8 9 10
223. nium Material Steel Enclosure Colour Dimensions Net 270 1135 700 HxW xD Gross 300 x 1320 x 790 Weight Net k ad 9 Gross 9 47 i Liquid 9 52 3 Bin ize mm Connection pipe Gas 15 88 05 8 in Method Flare Drai Material Steel rain por P Size mm 036 0 10 038 0 O D 18 to 32 I Cooling Operation range RH 80 or less Heating 1616 30 Remote controller type Wired Note Specifications are based on the following conditions Cooling Indoor temperature of 27 CDB 19 CWB and outdoor temperature of 35 CDB 24 CWB Heating Indoor temperature of 20 CDB 15 CWB and outdoor temperature of 7 CDB 6 CWB Standard static pressure AR G36LM 47Pa AR G45LM 60Pa Static pressure mode AR G36LM Normal AR G45LM High static pressure mode 1 Pipe length 5 m Height difference 0 m Outdoor unit Indoor unit Sound pressure level Install a 2m duct to the outlet port and a 1m duct to the suction poit and measure The protective function might work when using it outside the operation range Drain hose should be field supplied 1 The maximum current is the maximum value when the operated with in the operation range 02 20 Model name AR G36LMLA Cooling E Heating Average Cooling kW 10 0 a 10 0 10 C 9y p Average 3497 65 Sound power level Heating High dB A 67 DL ga a
224. ntrol set UTD ECS5A External connect kit UTY XWZX Wire External input Orange Yellow Before connecting the external input in the figure above preparation is necessary using the signal wire in the figure below When the external input output cnioe eL Ee is used connect the external Black Black signal wire as shown in the Indoor unit figure PCB z ul a SYSTEM 05 40 SYSTEM DESIGN 5 2 2 EXTERNAL OUTPUT OPERATION STATUS OUTPUT Corresponding indoor units All indoor units An air conditioner operation status signal can be output Circuit diagram example Indoor unit control board Connected unit Ex Display Relay power supply Field supply Make the distance from the PC board to the connected unit within 10 Relay spec Max 24VDC 10mA to less than 500mA Operation Indoor unit Stop ON Output signal OFF Parts Optional High static pressure duct type You can display air conditioner ON OFF operation by external output Parts name Model name External control set UTD ECS5A Wire External output uuu B z ul a SYSTEM Before connecting the external input in the figure Other types wire in the figure below above preparation is necessary using the signal External connect kit UTY XWZX Parts name Model na
225. ol PC board Connected unit x Vcc Power supply Surely insulate with lt sa insulation tape etc since this wire is not used Field supply 1 Power supply eVoltage Chart sign Vcc DC SV to 24V eThe current capacity About 100mA 2 Switch Chart signz SW eToggle switch or Rocker switch etc Switch which maintains the states ePrepare switches which are enough capable for DC 10mA current or more 3 Resistance Chart sign R eAdjust the resistance for current to about DC 10mA Example eln case of Vcc DC 5V Rated resistance value 4700 1 4W eIn case of Vcc DC 12V Rated resistance value 1kO 1 4W eln case of Vcc DC 24V Rated resistance value 2 2kQ 1 4W Make the distance from the PC board to the connected unit within 10 m e Use the following parts and construct a circuit like that shown above Input signal ON Peak cut mode OFF Normal operation Set the Peak cut mode type by Push switch on the outdoor control PC board ON Input signal OFF ON Peak cut mode OFF 9 Parts Optional Parts name External connect kit UTY XWZXZ2 Wire External input Red White Black z ul SYSTEM 05 35 SYSTEM DESIGN 5 1 2 EXTERNAL OUTPUT E ERROR STATUS OUTPUT An air conditioner error status signal can be output by means of the following on site work Circuit diagram example
226. on of small animals such as birds and insects Please be certain to install external air filters to parts exposed to the outside air for heat exchanger protection of indoor equipment Please avoid the infiltration of rain water by installing outside ducts with an incline of at least 1 30 and fitting hoods on openings 05 98 SYSTEM DESIGN E DIMENSIONS Unit mm 450 Inspection hatch 108 150 to 200 398 683 Ceiling opening space SIDE VIEW TOP VIEW z ul 390 SYSTEM SIDE VIEW 120 When installing this kit inspection hatch is necessary It is necessary when servicing 05 99 B AIR FLOW Unit mm e o e e LO 6 N ed exejur useJ4 Jo eunsseJd 98816 Measurement position of shown in the graph 100 150 200 Air flow m h 50 INALSAS INALSAS 05 100 SYSTEM DESIGN E FRESH AIR CONTROL OUTPUT You can control duct fan by synchronization with fan operation of indoor unit Wire for fresh air control output is supplied with Fresh Air Intake Kit Extended length of the wire Max 10m Connection diagram Relay Output voltage DC12V Permissible current 15mA Make the distance from the PC board to the Relay Unit within 10 m Indoor unit status operation Indoor fan stop ON CN6 o
227. on type Triple connection type Gas Triple connection type Liquid Heat insulation locally procured SYSTEM DESIGN 3 WIRING DESIGN 3 1 ELECTRICAL WIRING E PRECAUTION FOR ELECTRICAL WIRING Regulation on wire diameter and selecting circuit braker size differ from locality Install in accordance with local rules and regulations WARNING Wiring connections must be performed by a qualified person in accordance with the specifications The voltage rating for this product is 400 V at 50 Hz It should be operated within the range of 342 to 456 V Before connecting the wires make sure the power supply is OFF Never touch electrical components immediately after the power supply has been turned off Electrical shock may occur After turning off the power always wait 10 minutes or more before touching electrical components Use a dedicated power supply circuit Insufficient power capacity in the electrical circuit or improper wiring may cause electric shock or fire Install a breaker at the power supply for each outdoor unit Improper breaker selection can cause electric shock or fire Install a leakage circuit breaker in accordance with the related laws and regulations An improperly installed electrical box cover can cause serious accidents such as electric shock or fire through exposure to dust or water A circuit breaker is installed in the permanent wiring
228. ooling Heating 5 u pam o9 o9 az az zo zo 70 70 NC 65 RU H 5 m m 5 3 NC 60 4 NC 60 N m N S E S essc 55 NC 55 50 I 8 50 NC 50 m HH 4 m HIGH 5 t NC 45 NC 45 o 40 40 a m NC 40 5 NC 40 o amp D 6 ec NC 35 5 7 2 35 2 d A ERIS 2 _ 30 30 G 30 3 7 Noo 2 E c c 5 NC 8 54 25 n Y NC 20 8 p 2 NC 20 M Ne45 7 NC 15 10 10 55 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz MODEL AB G45LR Cooling Heating 80 80 70 70 NC 65 NC 65 4 6 m 0 5 88 NC 60 ES NC 60 55 50 NC 50 50 L NC 50 1 g Nes o o ra o 40 40 H NC 40 NC 40 o o o o 35 5 m C 35 gt 5 30 ss 6 5 30 vs NC SUL 5 S S id 25 a NC 25 o ee o 4790 5 NC 20 2 P 15 M S NC 15 10 10 0 0 63 125 250 500 1 000 2 000 4 000 8 000 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz Octave band center frequency Hz 02 80 MODE
229. oor unit By turning on the power indoor units so make sure the piping air tight test and vacuuming have been conducted before turning on the power Also check again to make sure no wiring mistakes were made before turning on the power Outdoor unit Breaker ON MA z SYSTEM 05 81 SYSTEM DESIGN SWITCHING SELECTION OF FUNCTION SETTING MODE 2 Press and hold the and the SET TEMP A buttons While holding these 2 buttons press the RESET button Function setting mode display SELECTION AND CONFIRMATION OF SIGNAL CODE 3 Press the SET TEMP A SET 4 Press the TIMER MODE button to send TEMP Y buttons to select the signal code the code to the indoor unit gt that matches the setting with the indoor 9 gt W indoor unit the wireless RC become possible ECONOMY 2 SET TEMP SIGNAL CODE SLEEP w eswinG R h c d i CLOCK TEST RESET ADJUST RUN unit By selecting the appropriate signal code the communication between the The initial setting is 05 52 SYSTEM DESIGN E BUTTON NAME AND FUNCTION e During address setting mode indoor unit reject the any operation command from remote controller Function number Refer to FUNCTION DETAILS INVERTER MODE button Start the function setting mode Changes the
230. oor unit for sealing test evacuation procedures Do not weld the rubber on the branch pipe UTP SX354LI only 6 Installing Cable tie 5 3540 only Install the Cable tie as shown below Cable tie The installation position of the Cable tie is shown on the left After installing the Cable tie cut away the excess portion neatly 7 After brazing the pipes use the supplied heat insulation to insulate them Remove the protective sheet from the double stick tape that is affixed to the heat insulation Twin connection type Triple connection type Liquid Triple connection type Gas z ul SYSTEM Use tape locally procured to seal the seam so that there will be no gap at the junction between the aforementioned heat insulation and the heat insulation on the local piping Triple connection type Gas Triple connection type Liquid Twin connection type Tape locally procured A CAUTION sure to install the heat insulation on liquid pipes and gas pipes Unless they are thermally insulated water condensation can cause accidents or reduction in performance After installing the insulation if you worry about possible condensation due to the high humidity of installation position please use locally procured heat insulation to reinforce insulation Twin connecti
231. ot possible to M connect it UTY RNN M LRH A2 UTY LRH M UTY RSN M SINGLE SYSTEM CASSETTE DUCT HIGH STATIC PRESSURE DUCT CEILING SIMULTANEOUS MULTI SYSTEM COMPACT CASSETTE INDOOR UNITS SLIM DUCT FLOOR CEILING O DUCT O O E op EX Om E E op EX Om 06 04 3 CASSETTE GRILLE E SINGLE SYSTEM INDOOR UNITS HIGH STATIC CASSETTE DUCT PRESSURE CEILING DUCT Cassette grille UTG UG A W e Parts Cassette grille Model UTG UG A W SIMULTANEOUS MULTI SYSTEM INDOOR UNITS MODEL COMPACT SLIM DUCT FLOOR DUCT CEILING Cassette grille UTG UF D W Parts Cassette grille Model UTG UF D W lt 9 a l 2 lt lt N lt a 06 05 4 OTHERS optional parts E SINGLE SYSTEM INDOOR UNITS HIGH STATIC PRESSURE DUCT OUTDOOR CASSETTE DUCT CEILING UNIT UTR YDZC UTG AGYA W UTG BGYA W Air outlet shutter plate Insulation kit for high humidity UTZ KXGA Fresh air intake kit UTZ VXGA Remote sensor unit UTY XSZX External control set UTD ECS5A Long life filter UTD LF60KA UTD LF25NA Square flange UTD SF045T Round flange UTD RF204 U
232. play gt Horizontal swing display Filter display Note Functions will be different due to type of indoor unit For details please see operation manual 03 11 SYSTEM DIAGRAM 1 remote controller 2 remote controllers Indoor unit Indoor unit A A B C Remote controller cable Refer to next page d for detail specifications Remote controller Remote controller A 500 B C 500 2 2 5 5 DZ x x 52 B ELECTRICAL WIRING 82 az gt 1 remote controller 2 remote controllers gt Indoor unit Indoor unit REMOTE REMOTE CONTROLLER CONTROLLER 123 123 1 RED 12V 11213 11213 2 WHITE Signal 3 BLACK COM Primary Secondary Remote controller Remote controllers E DIMENSION Unit 120 2 30 33 5 18 53 i T L T 1 Tp L e i ES gt START STOP a o Ves 22 52 LO Cv MA gt N S 45 9 COTIMERMODE _ DAY ET gera MODE n a WU t Z Y sto SEN J TIMER SET E
233. r intake Air intake direction can be selected to match the installation site Bottom side Back side 03 04 E FUNCTION SETTING Static pressure mode setting Air flow noise etc can be used under the optimum conditions by selecting the static pressure mode matched to the installation conditions Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation gt gt 2 2 n gt EO 59 2 2 x OJ 02 02 a a ZG zo Cooling room temperature correction Heating room temperature correction 03 05 1 3 MODEL erem INDOOR UNIT OUTDOOR UNIT AR G22LMLA x 2 AR G24LMLA x 2 AO GS4LATT FEATURES Energy saving High energy saving was realized by making the indoor unit and outdoor unit fan motor and compressor all DC and optimal design of the refrigerant cycle Installation styles Embedded in Ceiling Hanging from Ceiling gt gt gt 2 2 n gt EO 59 55 38 02 02 a a zo zo
234. r view Side view RE d Drain hose 1 1 1 te i 1 50 hole LO 1 1 1 Y ess 100 AB G18LV AB G22LV ABKG24LV Refrigerant pipe flare 6 35 g 1 4 in connection 12 70 1 2 in 15 88 5 8 in VP25 225 0 0 232 O D aa 22 2 03 30 E INSTALLATION PLACE Unit mm 5 gt 2 2 n gt 695 EO 59 zu zu 95 02 EF a zo 25 300 300 Ceiling Indoor unit 150 300 20 1000 Obstruction 2300 or more 2227 03 31 5 WIRING DIAGRAMS 5 1 COMPACT CASSETTE TYPE MODEL AU G18LV AU G22LV AU XG24LV GRAY THERMI STOR GRAY AM PIPE TEMP NOU Y 7 BLACK
235. rescribed pressure loss will be larger Insufficient cooling and heating Too much refrigerant will be charged Liquid backs up resulting in compressor damage refrigerant oil will not return Insufficient refrigerant oil resulting in compressor damage 9 Pipe size If the pipe size is larger than designated size z SYSTEM The refrigerant flow velocity will drop Refrigerant oil will not return to the outdoor unit Insufficient refrigerant oil resulting in compressor damage refrigerant in liquid pipe will flush easily Insufficient cooling and heating If the pipe size is smaller than designated size refrigerant circulation volume will drop Insufficient cooling and heating The pressure loss will be larger Insufficient cooling and heating 05 04 SYSTEM DESIGN 1 3 PIPE SIZE SIZE SELECTION The figures enclosed by a thick lined frame indicate the standard pipe diameter and max piping length Single system installation 36 model 45 model 54 model Pipe diameter Liquid pipes 9 52 3 8 12 70 1 2 manas ses 15 88 19 05 15 88 19 05 pip 5 8 3 4 5 8 3 4 Simultaneous multi system installation The figures enclosed by a thick lined frame indicate the standard pipe diameter and max piping length Twin type 36 model Liquid pipes 9 52 3 8 1
236. s created using the maximum capacity MODEL 221 x 2 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI o 5 x e 2 INDOOR UNITS Outdoor temperature MODEL AR G24LM x 2 36 7 Indoor temperature CDB 18 21 23 25 27 29 32 CWB 12 15 16 18 19 21 23 TC SHC IP TC 586 IP SHC IP TC SHC 586 IP SHC SHC IP a o 9 5 5 2 AFR Air Flow Rate m min TC Total Capacity KW SHC Sensible Heat Capacity KW IP Input Power KW 03 38 6 1 4 FLOOR CEILING TYPE This table is created using the maximum capacity MODEL AB G18LV 2 Indoor temperature SIMULTANEOUS MULTI SIMULTANEOUS MULTI INDOOR UNITS INDOOR UNITS Outdoor temperature Indoor temperature e 3 g 5 S s 5 o Indoor temperature Outdoor temperature AFR Air Flow Rate m min TC Total Capacity KW SHC
237. set in the indoor unit on a label etc and affix the label to the unit so it can be used for after sales service operations 05 67 SYSTEM DESIGN 6 6 FUNCTION DETAILS Single System Simultaneous Multi System High Functi i Floor LE Cassette Duct statie Ceiling Compact Slim Duct jd pressure cassette ceiling 2 Filter sign 3 6 10 14 12 13 14 15 16 Refrigerant circuit address Assign the same number to all of the indoor units connected to an outdoor unit Refrigerant circuit address Function Number Setting Value 5 3222 14 2 Filter sign The indoor unit has a sign to inform the user that it is time to clean the filter Select the time setting for the filter sign display interval in the table below according to the amount of dust or debris in the room If you do not wish the filter sign to be displayed select the setting value for No indication z ul a SYSTEM Factory setting Setting description Function number Setting value Noindication The filter sign interval time is different according to Indoor unit type as follows Single System Simultaneous Multi System T High static ttin ription Seiling ceseripiie Cassette Duct pressure Ceiling Slim duct Duct Go cassette ceiling Standard 2500 hours 400 hours 1000 hours Long interval 4400 hours 440
238. t can be changed by this procedure according to the installation conditions Incorrect settings can cause the indoor unit malfunction e After the power is turned on perform the FUNCTION SETTING according to the installation conditions using the remote controller e The settings may be selected between the following two Function Number or Setting Number e Settings will not be changed if invalid numbers or setting numbers are selected e This function cannot be used on the secondary units E PREPARATION 1 Turn on the power to the Outdoor unit e By turning on the power indoor units so make sure the piping air tight test and vacuuming have been conducted before turning on the power e Also check again to make sure no wiring mistakes were made before turning on the power Outdoor unit Breaker ON qu 5 2 ul SYSTEM 05 57 SYSTEM DESIGN 6 4 1 MODEL UTY RNN M SWITCHING SELECTION OF FUNCTION SETTING MODE 2 To activate the address setting mode hold down the three buttons of SET TEMP V SET TEMP A and FAN at the same time for 5 seconds or longer lt lt NA lt lt CDTMERMODEN V T FAN esoo MODE Da Ne I SN Ve mE ot Address setting mode initial display TIMERDELETE SET MAINTENANCE ECONOMY FILTER RESET F THERMO SENSOR BUTTON AND FUNCTION e During address setting
239. t least 1 30 and fitting hoods on openings 05 86 SYSTEM DESIGN E DIMENSIONS Unit mm Min 450 Inspection hatch 840 Min 450 TOP VIEW 400 to 450 Inspection hatch 55 840 55 418 SIDE VIEW 120 ul SYSTEM When installing this kit inspection hatch is necessary It is necessary when servicing Either one of inspection hatches must be installed 05 87 SYSTEM DESIGN B AIR FLOW Unit mm for 2 Way Intake 200 1000 g 150 5 5 100 1 Way Intake mE 5 2 2 50 5 2 Way Intake T 2 E 0 0 50 100 150 200 250 300 350 400 Messi ment position 3 of shown in the graph Air flow m h for 1 Way Intake 1000 2 ul a SYSTEM Measurement position of shown in the graph 05 88 SYSTEM DESIGN E FRESH AIR CONTROL OUTPUT You can control duct fan by synchronization with fan operation of indoor unit Wire for fresh air control output is supplied with Fresh Air Intake Kit Extended length of the wire Max 10m Connection diagram Re
240. t on a label etc and affix the label to the unit so it can be used for after sales service operations 05 60 SYSTEM DESIGN 6 4 2 MODEL UTY RVN M SWITCHING SELECTION OF FUNCTION SETTING MODE 2 When Menu button is pressed twice while Monitor screen is displayed it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Monitor Mo 10 00AM Submenu 11 2 Mo 10 00AM Date and time Screen Filter sign R C sensor control Off Room temp display Back Setting lt Press the Screen switch button Left and Screen switch button Right simultaneously for 5 seconds to switch to Service screen Submenu 11 2 Mo 10 00AM Date and time VERTET Service Mo 10 00AM Filter sign Test run sensor control gt Room temp display Function setting Bak Setting Error history U address verification zz Version Back Setting Y hi Select Function setting with pressing the Cursor button Up Down and press the Enter button Service Mo 10 00AM run undis cei Function setting Mo 10 00AM Error history x U address verification R C Function Setting Version address No No Back Setting mp 0 0 0 0 m i Cancel X 08 44 Version Error history 05 61 SYSTEM
241. telephone Connection to a gas pipe may cause a fire or explosion if gas leaks Connection to a water pipe is not an effective grounding method if PVC pipe is used Connection to the grounding wire of a telephone or to a lightning rod may cause a dangerously abnormal rise in the electrical potential if lightning strikes Improper grounding work can cause electric shocks Securely install the electrical box cover on the unit An improperly installed service panel can cause serious accidents such as electric shock or fire through exposure to dust or water 05 20 SYSTEM DESIGN A CAUTION The primary power supply capacity is for the air conditioner itself and does not include the concurrent use of other devices Do not start operation until the refrigerant is charged completely The compressor will fail if it is operated before the refrigerant piping charging is complete Transmission cable between indoor unit and outdoor unit is 230 V Be sure not to remove thermistor sensor etc from power wiring and connection wiring Compressor may fail if operated while removed e Start wiring work after closing branch switch and over current breaker Use an earth leakage breaker that is capable of handling high frequencies Because the outdoor unit is inverter controlled a high frequency earth leakage breaker is necessary to prevent a malfunction of the breaker itself When using an ear
242. temp Cooling OFF 68 C ON 63 C Pressure sensor Heating OFF 4 1 MPa ON After 3 minutes c 2 2 Low pressure protection Pressure sensor Cooling 04 17 OFF 0 12 MPa or less for 5 minutes ON After 7 minutes x 2404 INVERTER AIR CONDITIONER 3 phase type Single Simultaneous multi system 5 SYSTEM DESIGN SSMOO1E 03 05 2013 02 22 CONTENTS 5 SYSTEM DESIGN 1 PIPE DESIGN e KM MERE 05 01 1 1 IMPORTANT ITEMS WHEN USING REFRIGERANT R410A 5 5 05 01 1 2 LIMITATION 5 05 02 1 3 PIPE SIZE eee HH 05 05 1 4 SELECTION OF PIPE HEAT INSULATING MATERIAL 555555555555 05 07 1 5 ADDITIONAL CHARGE CALCULATION E ve Va eure sve nez dE vdd doas 05 08 2 PIPING CONNECTION DETTO MU S 05 11 2 1 CAUTION OF PIPING sia dua euis aM ware EAR e ERES e Vae Ear T ETUR 05 11 2 2 PIPING TO OUTDOOR UNIT A ob enden 05 13 2 3 FLARE CONNECTION uice cache ate ip eu cara avs aar di aput de de A 05 14 2 4 BRANCH PIPES eee 05 17 3 WIRING DESIGN A RU RET 05 20 3 1 ELECTRICAL WIRING MM 05 20 3 2 POWER SUPPLY CABLE WIRING
243. th leakage breaker that has been designed solely for ground fault protection be sure to install a fuse equipped switch or circuit breaker Do not connect the AC power supply to the transmission line terminal board Improper wiring can damage the entire system Do not use crossover power supply wiring for the outdoor unit If the temperature surrounding the breaker is too high the amperage at which the breaker cuts out may decrease z ul a SYSTEM 05 21 SYSTEM DESIGN 3 2 POWER SUPPLY CABLE WIRING POWER SUPPLY CABLE SPECIFICATIONS Use a separate power supply for the outdoor unit and indoor unit OUTDOOR UNIT Breaker and wiring specifications Power supply cable Conductor size mm 16 2 5 Min Use confirmed cable with type 245 IEC 57 Perform all electrical work according to the standard Install a circuit breaker with a contact gap of at least 3 mm in all poles nearby the units Both indoor units and outdoor units Install the circuit breaker nearby the units Wiring size must comply with the applicable local and national code Breaker capacity A INDOOR UNITS Single system Electrical requirement Connection cable 1 5 Min Use conformed cable with Type 245 IEC57 Perform all electrical work according to the standard Install circuit breakers which have the terminal spacing of more than 3 mm in a place of near the
244. tor Compressor Expansion Refrigerant Pipe Strainer Valve Strainer 09 52m 3 8 gt lt gt K gt lt tHe Thermistor Compressor Tem 11 du THe Thermistor Room Temp Thermistor Heat Exchanger Med Temp Thermistor Pipe Temp Tmol Thermistor Heat Exchanger Out Temp Thermistor Outdoor Tem HEAT 04 05 3 2 SIMULTANEOUS MULTI TWIN MODEL 6 Refrigerant AOXG54LA AO 36L 612 70mm 0345 54 815 86mm Pipe 015 88m 5 8 1 2 3 8 Indoor Unit Branch Pipe Check Valve Valve Excharnger E am Stroiner ite 4 Way gt lt Ja Pressure sas Sensor Heat 9 5 Exchanger Muffler Indoor Unit Compressor li gt Branch 4 Valve Optional Parts Strainer Vole Strainer ics ul py 5 Tic stor Compressor Temp m Thermistor Dischorge Temp Thermistor Heal Exchanger Med Temp Excharnger T Thermistor Heat Exchanger Out Temp to Thermistor Outdoor Temp Refrigerant Pipe gt E 09
245. tory set to 00 Factory setting Setting description Setting value Control by the sensors of both the indoor unit and the wired remote controller Control M DC by the sensor of M DC wired remote controller 05 74 SYSTEM DESIGN 15 Indoor unit fan control for energy saving Only cooling mode Enable or disable indoor unit fan control when the outdoor unit is stopped Factory setting Setting description Setting value No Yes If setting value is 00 When the outdoor unit is stopped the indoor unit fan operates following the setting on the remote controller continuously If setting value is 01 When the outdoor unit is stopped the indoor unit fan operates at very low speed intermittently 16 Primary and secondary settings set the indoor unit that is connected to the outdoor unit using a transmission cable as the primary Factory setting Setting description Setting value Primary 05 72 SYSTEM z ul a SYSTEM DESIGN 6 7 WIRED REMOTE CONTROLLER 6 7 1 MODEL UTY RNN M Forbidden Dual remote controller setting Forbidden sw pri C switch Forbidden Memory backup setting DIP Switch 2 SWITCH POSITION Wired remote controller Front case back side S
246. tside air temperature is low and the temperature and humidity surrounding the product are high Don t intake the air of below 0 C into the fresh air intake kit The upper limit of the product s temperature range should respond to the outdoor temperature range z FO About duct fan 2 e When installing the duct fan connect the drive relay field supplied and operate with the indoor unit Please ensure the intake air volume is below 10 of the product s air volume HI When the intaken air volume becomes too large there the operating noise may increase and room temperature detection may be affected About the duct connection Procure a duct with internal diameter that fits the external diameter of the duct flange Please note that regulations of some countries may require the use of a nonflammable duct If the duct penetrates fire retarding division or other fire proofing measures the installation of fire dampers or a construction that does not adversely affect fire control measures is a regulatory requirement of some countries When using metallic ducts please ensure metals i e metal lath wire lath stainless sheeting are electrically insulated A short occurring by electrical connection can cause fire Please ensure to thermally insulate connected ducts to prevent condensation Please make certain that netting or other measures are installed in parts exposed to the outside air to prevent infiltrati
247. tuations are large E POINTS TO REMEMBER WHEN INSTALLING 1 The set shall be installed at a place which can withstand the weight and vibration of the indoor unit 2 To allow maintenance after refrigerant piping drain piping and electric wiring connection and installation provide an installation service space and an inspection port as required Installation service space is shown on DIMENSIONS 3 Be careful when installing the set at the following places Installation precautions Countermeasures Contents Reference If the indoor unit is installed where the installation height given in the installation manual is exceeded the temperature zz difference between the floor and ceiling of the room will be 9 large and the heating effect will be poor 5 When the gt Moreover even if the indoor unit is installed within the 1 Switch the setting to the high installation height a similar phenomena will occur when ceiling mode installed in a room in which the doors are opened and closed Install a circulator frequently and hot air circulation is obstructed by desks chairs 2 etc 3 Arrange the furniture in the When the lower level of the shop and office is a warehouse room so that it does not parking lot etc the surface temperature of the flooring obstruct the hot air will become low and the radiation of cold from the floor will increase In this case your feet will
248. u gt gt gt 2 2 n gt 02 EO 59 55 38 x lt 02 02 a a zo zo 30 TUM Med Static pressure Pa 20 Low 500 600 700 800 900 1 000 1 100 1 200 Air flow m h COOLING 104 102 52 100 gt 98 5 96 94 92 500 600 700 800 900 1 000 1 100 1 200 1 300 3 Air flow HEATING 104 102 100 5 gt 98 gt 96 8 94 Capacity 92 90 88 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h 03 70 MODEL AR G22LM STATIC PRESSURE MODE 2 Static pressure Pa 55 68 1020 283 600 a lt u gt gt gt 2 2 n gt 02 EO 59 55 38 x lt 02 02 a a zo zo Hi Static Low 500 600 700 800 900 1 000 1 100 1 200 1 300 Air flow m h COOLING 102 0 100 0 98 0 96 0 Capacity 94 0 92 0 Capacity 96
249. ula 0 100 37 x 50 0 x 30 1500 350 The additional charging amount is 350 Example 2 Indoor unit 18 000 8 L2 5m Liquid pipe 6 35 Gas pipe mm 12 70 Indoor unit 18 000 BTU Outdoor unit L1 10 54 000 BTU 3 5 Liquid pipe mm 12 70 Gas pipe mm 15 88 Gas pipe mm 12 70 Indoor unit 18 000 BTU L4 5m Liquid pipe mm 6 35 Gas pipe mm 12 70 Additional charging amount Liquid pipe diameter mm Piping length m Coefficient 12 70 10 A 10 9 52 0 B 0 6 35 15 15 Applying to the formula 10 x 100 0 x 50 15 x 30 1500 50 The calculated value is negative Do not remove any refrigerant 05 10 SYSTEM DESIGN 2 PIPING CONNECTION 2 1 CAUTION OF PIPING E CAUTION Keep the permissible length of every piping limitation to prevent a defect or cooling heating failure 9 Piping material Use the designated size Diameter amp thickness of refrigerant pipes Those pipes purchased locally may contain dust inside Please blow out the dust by dried inert gas when using To process the branch do not use T shaped pipe which causes a uneven refrigerant flow Use the optionally available standard branch kit Twin connection type Gas Twin connection type Liquid
250. ular duct a Direct connection to flange b Connection with rectangular duct Flange of Slim Duct 1 cable Slim Duct bugs supplied Slim Duet Z Auto Louver Grille Auto Louver Grille Bracket Flame_ d 4 a Bracket Flame gt Grille Grille gt within 1 41 Attachment is not necessary 2 Length of connecting duct must be within 1m 05 107 SPECIFICATIONS Model name UTD GXSB W Power Supply Connecting with Control box of indoor unit Fixing of Auto Louver Grille Screw fixing to Flange or Rectangular duct Extension Square Duct Limit 1 0m Max duct length between indoor unit and Grille Net Dimension H x W x 180 x 883 x 84 9 SYSTEM DESIGN 25 2 35 Louver Motor Material Accessories Operation Cooling White Stepping Motor Flame retardant ABS Fitting Flame etc 18 to 32 60 or less 05 108 z ul a SYSTEM SYSTEM DESIGN E PRECAUTION eSelect the installation location that meets the following requirement and that is approved by the customer Cold and warm air should reach the entire room gt gt _ 5 5 pa D 1000 mm S o 1 Refer to Design amp Technical manual for Air ve
251. unit 03 14 E FUNCTIONS 1 MODE button Selects the operating mode AUTO COOL DRY FAN HEAT Start end signal code change Max 4 types 2 10 HEAT button n Simultaneous multi system does not function 31 SET TEMP button A Sets the indoor temp Sets R C signal code INVERTER AUTO AUTO 4 ECONOMY button CHEN OFF OON CANCEL 5 SLEEP button Pressed to select sleep timer 6 FAN button Selects the fan speed AUTO HIGH MED LOW 7 START STOP button Pressed to start and stop operation SET button Vertical Air flow direction vertical set button 9 SET button Horizontal Air flow direction horizontal set button 40 SWING button Air flow direction swing button e 11 TIMER MODE button ADJUST RUN Pressed to select the timer mode OFF TIMER ON TIMER PROGRAM TIMER TIMER RESET Simultaneous multi system does not function 12 TIMER SET 3 button Sets the current time and on off time n Simultaneous multi system does not function 13 CLOCK ADJUST button Sets the current time 14 RESET button Used when replacing batteries 15 TEST RUN button Used when testing the air conditioner after installation Display panel 16 Signal transmitter am 5
252. urrent was returned even when there was a power interruption during operation Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller 03 03 1 2 DUCT TYPE BMODEL INDOOR UNIT OUTDOOR UNIT TWIN AR G18LLTB x 2 AO kG36LATT TRIPLE ARK G18LLTB x 3 54 FEATURES Energy efficiency class MODEL ARXG18LLTB x 2 Cooling Cooling SIMULTANEOUS MULTI am 2 e lt INDOOR UNITS O e a Slim design This model is slim design it can install at the place where a ceiling is narrow Drain port Height 198mm Drain pump Drain pump built in Compact design Condensate lift up to 850mm Filter Accessory Drain hose is standard accessory Filter 2pcs Selectable with a wide range of static pressure By using DC fan motor it is possible to change of static pressure range 0 to 90Pa The change of static pressure range is possible by remote controller ure range Economy operation The power consumption can be reduced Static pressi Ai
253. utput OFF z Wire External output Wire color RED Wire color White 05 101 SYSTEM DESIGN E ACCESSORY Extension wire for receiver kit Air joint for connection duct Cover for extension wire Application Extension wire for receiving kit For connect indoor unit to relay of duct fan For single or multi For connect indoor unit to relay of duct fan For VRF white Attaching for chamber Attaching for wire cover Extension wire for louver 05 102 For attaching kit to indoor unit For fixing wire z SYSTEM SYSTEM DESIGN E INSTALLATION Mounting of indoor unit Please refer to the installation manual provided with the indoor unit for mounting Please refer to the diagram below for installation height When installing this product to existing indoor units please adjust the installation height of the indoor units to height 230 235mm Unit mm Metal hanging fastener Indoor unit 230 235 Ceiling Installation of the fresh air intake kit NCAUTION Installing the Fresh Air Intake Kit with the wrong direction is a cause of water leakage Provisionally attach the DRAIN PIPE of the Fresh Air Intake Kit to the indoor unit foam sealed DRAIN PIPE following the direction of the indoor unit using the metal fittings of the combined diagram DRAIN
254. value Standard 23 01 We recommend the use of upward when using High ceiling mode Swing Scope X standard Swing Scope 7 Cooler room temperature correction Depending on the installed environment the room temperature sensor may require a correction The settings may be selected as shown in the table below Factory setting Setting description Setting value Standard Slightly lower control When using floor console installation change the setting value to 01 Only slim duct type and Floor Ceiling type 8 Heater room temperature correction ul a SYSTEM Depending on the installed environment the room temperature sensor may require a correction The settings may be changed as shown in the table below Factory setting Setting description Setting value Standard 0 di Slightly warmer control When using floor console installation change the setting value to 01 Only slim duct type and Floor Ceiling type 9 Auto restart Enable or disable automatic system restart after a power outage Factory setting Setting description Setting value Auto restart is an emergency function such as for power failure etc Do not start and stop the indoor unit by this function in normal operation Be sure to operate by the control unit or external input device 05 70 SYSTEM DESIGN
255. ve band center frequency Hz Octave band center frequency Hz 02 77 gt d 95 az zo 8 1 2 DUCT TYPE MODEL AR G36LM Cooling 80 70 NC 65 a NC 60 Lll Q _ roy fe 8 50 5 S NC 50 S a a NC 45 40 NC 40 2 2 5 m NC 35 5 2 n E 2 30 5 amp gt 8 5 7 25 5 5 gt gt m S o 5 45 10 NET c 1 0 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz MODEL AR G45LM Cooling 80 70 65 5 25 oe 5 A Enc NC 60 A NC 55 8 50 3 NC 50 m m 5 NG 2 e 40 NC 40 9 9 5 Tx 35 5 5 S 3 30 3 R Gc gt Gc 5 S C 25 o M n gt gt 5 20 NC 20 5 5 A 5 15 10 tA 0 63 125 250 500 1 000 2 000 4 000 8 000 Octave band center frequency Hz 02 78 Condition Static pressure 47Pa Static pressure mode Normal Heating 80 70 ae 60
256. w direction swing button e 11 TIMER MODE button ADJUST RUN Pressed to select the timer mode OFF TIMER ON TIMER PROGRAM TIMER TIMER RESET In Group control system does not function 12 TIMER SET 3 button Sets the current time and on off time n Group control system does not function 13 CLOCK ADJUST button Sets the current time 14 RESET button Used when replacing batteries 15 TEST RUN button Used when testing the air conditioner after installation Display panel 16 Signal transmitter 17 Temperature set display 18 Operating mode display 19 Sleep display AUTO AUTO COOL 20 Transmit indicator DRY 21 Fan speed display FAN LIE LU E c 22 Swing display 23 Timer mode display TET OFF ON CANCEL ON ock display SLEEP PIER EIER Note Functions will be different due to type of indoor unit For details please see operation manual 02 15 SYSTEM DIAGRAM Signal receiver window e Control signal might not be recognized in following cases i A curtain or a wall etc exists between trans
257. ws three dimensional swing air direction Since up down SC air direction flaps operate ET 2 automatically according to the lt SN operating mode of the unit it is possible to set the air direction based on the operating mode j control I E gt Steps 5 steps selectable 7 steps selectable 03 08 E FUNCTION SETTING Ceiling switching function standard high ceiling Also delivers air to high ceilings by selecting the mode and raising the air flow according to the height of the ceiling Standard Operates at normal air flow Mode 1 Air flow becomes greater than normal Auto restart The units restart automatically when the current was returned even when there was a power interruption during operation Room temperature sensor switching Switches from room temperature judgment by room temperature sensor attached to indoor unit body to room temperature judgment by room temperature sensor attached to wired remote controller gt gt gt ng 5 EO 59 zu T 2 c x lt 02 02 a a zo zo Cooling room temperature correction Heating room temperature correction 03 09 2 REMOTE CONTROLLER 2 1 WIRED REMOTE CONTROLLER FEATURES e Various timer setup ON OFF WEEKLY are possible e Equipped with weekly timer as standard function Start Stop function is twice per day for a week e When setting up a timer start stop and
258. xternal control PC board and turning it Unit operation Initial starting after turned power on Other than initial starting Operation mode Auto changeover Mode at previous operation Set temperature Temperature at previous operation Air flow mode AUTO Mode at previous operation Up down air direction swing Standard air direction swing OFF Air direction at previous operation Left right air direction swing Standard air direction swing OFF Air direction at previous operation Circuit diagram example Indoor unit control PC board Connected unit Connector Switch 1 Make the distance from the board to the connected unit within 10 Contact capacity 5 or more 15mA or more Surely insulate with Please use the non polar relays and switches insulation tape etc since this wire is not used Field supply e When function setting is Operation Stop mode Input signal ON 2 ul SYSTEM Operation Indoor unit Stop e When function setting is Forced stop mode On 1 1 Input signal Off Forced stop Normal Operation ndoor unit Stop Remote controller On Remote control operation invalidity 05 39 SYSTEM DESIGN Parts Optional High static pressure duct type Other types Parts name Model name Parts name Model name External co
259. y load bearing Completion figure Bands for duct use Indoor unit field supplied 5 T shaped pipe field supplied Fresh air intake kit When wiring of the duct fan is required please refer BIFRESH AIR CONTROL OUTPUT Pre installation Decoration panel preparations 1 Please remove the control box cover 2 Remove the connecter from the existing temperature sensor found on the circuit board of the indoor unit 2 ul SYSTEM 3 The existing temperature sensor will not be used so remove it from the sensor holder and once more install the empty sensor holder without sensor in the control box NCAUTION Please make sure to install the sensor holder inside the control box as it is a fire hazard Otherwise it may cause fire 05 94 SYSTEM DESIGN 4 Insert the connector of the sensor attached to the Fresh Air Intake Kit onto the substrate board of the indoor unit 5 Insert the included extension cable for use with louver to the connector 6 When using the optical receiver unit option please insert the included extension wire to the indoor unit 7 Close the control box cover when work is complete Installation of decoration panel 1 After provisional fixing of a decoration panel
260. z zo d 95 az zo 02 21 3 3 HIGH STATIC PRESSURE DUCT DUCTED MODEL Type INVERTER HEATPUMP Model name AR G45LHTA AR G54LHTA Power source 3N 400V 50Hz Available voltage range 3N 342V 457V 5082 2 12 5 14 0 2 Rated 42700 47800 5 0 14 0 5 4 16 0 O4 Min Max 9 dud 17100 47800 18400 54600 9 zo Rated 14 0 16 0 zo 47800 54600 5 4 16 2 5 8 18 0 18400 55300 19800 61500 Gaai Rated 4 06 4 65 00 99 6 14 6 83 Input power Rated 3 67 4 37 Heating Max 6 14 6 83 t Cooling Rated A 6 1 6 9 Heating 55 65 Cooling KWIKW 3 08 3 01 Heating 3 81 3 66 Moisture removal pints h 1 5 2 6 2 5 4 4 Maxi 11 Cooling A 11 0 12 0 jaximum operating curren Heating 11 0 12 0 3350 3350 Colin 2850 2850 2430 2430 3350 3350 2850 2850 Heating 2430 2430 Type x Q ty Sirocco x 2 Motor outpu 490 Recommended static pressure 100 to 250 100 to 250 High 47 47 Coli Med 43 43 UNS Low 40 40 iet 2 Sound pressure level Quie High 47 47 Heati Med 43 43 xS Low 40 40 Quiet Dimensions H x W x D 336 x

DESIGN & TECHNICAL MANUAL

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DESIGN &amp; TECHNICAL MANUAL

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DESIGN & TECHNICAL MANUAL