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Multi Air Conditioner

SVC MANUAL(Exploded View)

MODEL : A2UW183FA0(LMU185HV)

CAUTION

Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.

Internal Use Only

http://biz.lgservice.com

Summary of Contents for A2UW183FA0

Page 1: ...oner SVC MANUAL Exploded View MODEL A2UW183FA0 LMU185HV CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Internal Use Only http biz lgservice com ...

Page 2: ...t m ft Max Elevation Outdoor Unit Indoor Unit m ft Difference Indoor Unit Indoor Unit m ft Operation Range Cooling C F Outdoor Heating C F 18 000 0 52 1 26 2 05 0 77 1 63 2 18 2 3 5 7 9 5 3 4 7 2 9 6 1 208 230 60 3 x 14 4 x 18 Including Earth 870x655x320 34 1 4x25 25 32x12 9 16 52 115 2 e Scroll 1 x 5CS130XCC03 BLDC 480 RB68A 1 650 59 97 R410A EEV 2R x 28C x 18 x1 7 0 276 Reversing cycle 6 370 Dir...

Page 3: ...P PDI Power Distribution Indicator PI485 Low ambient operation Thermistor O X X X O O O X O O X X X O Function Category A2UW183FA0 LMU185HV Reliability Convenience Special Function Kit Others CAC Network Function O Applied X Not applied No relation Option Model name price are different according to options and assembled in factory with main unit Accessory Installed at field ordered and purchased s...

Page 4: ...tor Field piping Liquid Ø6 35 Field piping Gas Ø9 52 Room B Room A Compressor Drier Heat Exchanger EEV B EEV A COOLING HEATING REFRIGERANT FLOW Room B Room A LOC Description PCB Connector TH1 Thermistor for outdoor air temperature CN_TH2 TH2 Thermistor for condensing temperature CN_TH2 TH3 Thermistor for discharge pipe temperature CN_TH3 TH4 Thermistor for suction pipe temperature CN_TH3 ...

Page 5: ...TH3 CN_TH2 CN_COM CN_EEV2 CN_EEV1 CN_4WAY CN_PSC1 CN_PSC2 5 Copyright 2009 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only 4 Wiring Diagrams 1 Wiring Diagram 2 PCB ...

Page 6: ...he correct parts in View RPL Replacement Part List on GCSC GCSC Website http biz Lgservice com 567480D 435512 552202 552116 550140 447910 567480E 649950 268711 437211 559010 546810 435301 349480 349600 561410 437210 554160 261704 Outdoor Air Condenser Thermistor S pipe D pipe Thermistor 661400A 552113B 661400B 552203A 552203B 552203A 552203B 552200 W6640 W0CZZ 554031 437212 435511 552112 W5210B 55...

Page 7: ...P NO MFL61777601 FEBRUARY 2009 ...

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