Multi Air Conditioner SVC MANUAL(Exploded View)
Contents
1. Accessory PQNUD1S00 Accessory PQNUD1S00 PI 485 Accessory PMNFP14A0 Accessory PMNFP14A0 Special CTIE Function Kit Zone control Others Thermistor Note Applied X Not applied No relation Option Model name 4 price are different according to options and assembled in factory with main unit Accessory Installed at field ordered and purchased separately by the corresponding model name supplied with separate package Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only Heating gt Cooling Heat exchanger Turbo fan Gas pipe connection port pa connection Liquid pipe connection port LOC Description PCB Connector Thi Thermistor for sunction air temperature CN_ROOM Th2 Thermistor for evaporator inlet temperature CN_PIPE IN Th3 Thermistor for evaporator outlet temperature CN_PIPE OUT Copyright 2008 LG Electronics Inc All right reserved 4 Only for training and service purposes flare connection LGE Internal Use Only 4 Wiring Diagrams y WIRING DIAGRAM UN caution DISPLAY Don t touch the motor connector while unit is operating Air PCB ORTON it may result in motor malfunction EEPROM 0000000 BK 0000000 8 TERMINAL y BL BL y CN OPTION IS BLOCK CN FLOAT CN DISPLAY ROO2. 4 32 25 1 26 0 984 Dehumidification Rate l h 2 2 Safety Devices Fuse thermal protector for fan motor Fuse thermal protector for fan motor Temperature Sensor Thermistor Thermistor Referigerant R410A R410A Referigerant Control EEV in Outdoor unit EEV in Outdoor unit Transmission Interunit Cable No x AWG 4X18 Including Earth 4X18 Including Earth Note 1 Capacities are based on the following conditions Cooling Indoor Temperature 26 7 C 80 F DB 19 4 C Outdoor Temperature 35 C 95 F DB 23 9 C Heating Indoor Temperature 21 1 C 70 F DB 15 6 C 6 Outdoor Temperature 8 3 C 47 F DB 6 1 C 4 Piping Length Interconnecting Piping Length 7 5m 24 6 ft Level Difference of Zero 67 75 0 3 ft LI 2 Wiring cable size must comply with the applicable local and national code 3 The specification may be subject to change without prior notice for purpose of improvement 4 For more Capacity refer to the combination table Copyright 2008 LG Electronics Inc All right reserved Only for training and service purposes Conversion Formula kW Btu h class X 0 0002931 cfm CMM x 35 3 LGE Internal Use Only C Functi AMNW12GTRAO AMNW18GTQA0 ated ory unten LMCN125HV LMCN185HV Air supply outlet 4 4 Airflow direction control left amp right x x Ai
3. M dh BH FUSE PUMP CN MOTOR CN ROOM I THERMISTOR ioe 250V 315A 1 0 IN PIPE CN PIPE ING THERMISTOR CN D PUMP MATES oneer CN REMO LINN HOOGLNO OL a m S d m 8 amp 3 2 N RY VENTIL Fi HS3U4 CN CC CN VANE 1 ze E CABINET B 9 CONTROL BOX B Q CONTROL BOX DRY HVB ASSY o CONTACT OPTION RD RED ORANGE MEZ47320604 YL_ YELLOW GREEN YELLOW CN D PUMP CN OPTION CN MOTOR1 CN ROOM CN FLOAT CN DISPLAY 4 CN PIPE IN 4 CN PIPE OUT CN POWER CN VANE2 CNVANEI CNAIRC CNREMO CNCC Copyright 2008 LG Electronics Inc All right reserved 5 Only for training and service purposes LGE Internal Use Only 5 Exploded Vie gt 148000 HE Ni I PULL RER ei Eva in sensor c N Air Inlet sensor 1 i TED Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http biz Lgservice com E 6 Copyright 2008 LG Electronics Inc All right reserved LGE Internal Use Onl
4. http biz Igservice com Multi Air Conditioner MODEL AMNW12GTRAO LMCN125HV AMNW18GTQA0 LMCN185HV CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Indoor unit type Ceilling Cassette Away Model AMNW12GTRAO LMCN125HV AMNW18GTGAO LMCN185HV Decoration Panel Name PT UQC PT UQC Power Supply YD V Hz 1 208 230 60 1 208 230 60 Capacity Btu h class 12 000 18 000 Current Running Current A 0 25 0 25 Fan Motor Type BLDC BLDC Fan Type Turbo Fan Turbo Fan Motor Output W x No of Unit 43 x1 43 x1 Air Flow Rate CMM 9 5 8 7 13 12 11 H M L CFM 335 282 247 459 424 388 External Static Pressure mmAq Capacitor pF Vac Drive Direct Drive Direct Drive Coil Row x Column x FPI 2R x 8C x 18 2R x 10C x 18 Dimensions Body mm inch 570x214 x 570 22 7 16 x 8 7 16 x 22 7 16 570 x 256 x 570 22 7 16 x 10 x 22 7 16 WxHxD Decorative Panel mm inch 700 x 30 x 700 27 6 19 x 1 3 16 x 27 6 19 700 x 30 x 700 27 6 19 x 1 3 16 x 27 6 19 Net Weight Body kg Ibs 14 30 9 15 33 1 Decorative Panel kg 16 3 6 6 3 6 6 Air Filter Long life filter Long life filter Sound Level H M L dB A 3 38 35 32 38 37 34 Piping Liquid mm inch 6 35 1 4 6 35 1 4 Connections Gas mm inch 9 52 3 8 12 7 1 2 Drain OD ID mm inch 32 25 1 26 0 98
5. rflow direction control up amp down Auto Auto Auto swing left amp right X X Auto swing up amp down Ar flow Airflow steps fan cool heat 4 5 4 4 5 4 Chaos swing X X Chaos wind auto wind Jet cool Power wind Swirl wind 9 Deodorizing filter x X Air Purifier Plasma air purifier Option Option Prefilter washable anti fungus Drain pump E S P control netarauon Electric heater operation x X High ceiling operation 9 Hot start Reliability Self diagnosis Soft dry operation Auto changeover X X Auto cleaning X X Auto operation artificial intelligence O o Auto restart operation Child lock Convenience Energy Saving Cooling Mode x x Forced operation Group control Sleep mode Timer on off Timer weekly Two thermistor control Wide wired remote controller Accessory PQRCUSAO Accessory PQRCUSAO Deluxe wired remote controller Accessory PQRCUDSO Accessory PQRCUDSO Simple wired remote controller x x no Simple wired remote controller for hotel use Accessory PQRCFCSOC Accessory PQRCFCSOC Wireless remote controller simple x X Wireless LCD remote control X X Wireless LCD remote control Ez O General central controller Non LGAP X X m Dry contact Accessory PQDSB Accessory PQDSB Network Function Central control LGAP Accessory PQCSB101S0 Accessory PQCSB101S0 PDI power distribution indicator
6. y Only for training and service purposes Front Panel Accessory Model PT UQC Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http biz Lgservice com Copyright 2008 LG Electronics Inc All right reserved 7 Only for training and service purposes LGE Internal Use Only P NO MFL61777609 FEBRUARY 2009
Download Pdf Manuals
Related Search