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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

3. Wiring Diagrams

CN_DISPLAY

CN_DOOR

CN_OPTION

CN_VANE1

CN_VANE2

CN_MOTOR1

CN_MOTOR2

CN_POWER

CN_ROOM

CN_PIPE/OUT

CN_PIPE/IN

CN_VM

CN_REMO

CN_CC

MEZ65073102

Summary of Contents for AV-Q30GLLA1

Page 1: ...ended Air conditioner MODEL AV Q30GLLA1 AV Q36GLLA1 AV Q36LLLA1 AV Q40LLLA1 AV Q48LLLA1 AV Q54LLLA1 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: ...u O l e v e L e r u s s e r P d n u o S l e v e L r e w o P d n u o S Piping Connections d i u q i L s a G D I D O n i a r D Safety Devices Power and Communication Cable included Earth No x mm 2 AWG W x H x D W x H x D H M L H M L H M L Cooling mm inch kg lbs m ft m min ft min W x No A W x No l h pts h dB A dB A mm inch mm inch mm 220 240 1 50 220 1 60 1750 x 650 x 220 68 29 32 x 25 19 32 x 8 21 3...

Page 3: ... 2 Fan e p y T Air Flow Rate 3 3 Fan Motor e p y T t u p n I r e w o P t n e r r u C g n i n n u R t u p t u O l e v e L e r u s s e r P d n u o S l e v e L r e w o P d n u o S Piping Connections d i u q i L s a G D I D O n i a r D Safety Devices Power and Communication Cable included Earth No x mm 2 AWG W x H x D W x H x D H M L H M L H M L Cooling mm inch kg lbs m ft m min ft min W x No A W x No...

Page 4: ...ions W x H x D mm 950 834 330 950 834 330 W x H x D inch 37 13 32 x 32 27 32 x 13 37 13 32 x 32 27 32 x 13 Net Weight kg lbs 60 132 3 60 132 3 Compressor Type Twin Rotary Twin Rotary Model Model x No GJT240MAA x 1 GPT442MAB x 1 Motor type BLDC BLDC Motor Output W x No 2 137 x 1 2 137 x 1 Refrigerant Type R410A R410A Precharged Amount g oz 1 700 2 050 Chargeless Pipe Length m ft 7 5 24 6 7 5 24 6 A...

Page 5: ...iagrams 2 Refrigerant Flow Indoor Unit Cross Flow Fan Evaporator Out Temperature Thermistor Inlet Air Temperature Thermistor Evaporator In Temperature Thermistor M Description PCB Connector Inlet Air Temperature Thermistor CN ROOM Evaporator In Temperature Thermistor CN PIPE IN Evaporator Out Temperature Thermistor CN PIPE OUT ...

Page 6: ...tor Outdoor Unit Ø9 52 Flare Connection Ø15 88 Flare Connection Condensing Temperature Thermistor r o t c e n n o C B C P n o i t p i r c s e D C O L 1 V E E N C e v l a V n o i s n a p x E c i n o r t c e l E V E E 3 H T N C e r u t a r e p m e t e p i p e g r a h c s i d r o f r o t s i m r e h T 1 h T 2 H T N C e r u t a r e p m e t r i a r o o d t u o r o f r o t s i m r e h T 2 h T Th3 Thermi...

Page 7: ... All right reserved Only for training and service purposes LGE Internal Use Only 3 Wiring Diagrams CN_DISPLAY CN_DOOR CN_OPTION CN_VANE1 CN_VANE2 CN_MOTOR1 CN_MOTOR2 CN_POWER CN_ROOM CN_PIPE OUT CN_PIPE IN CN_VM CN_REMO CN_CC MEZ65073102 ...

Page 8: ...right reserved Only for training and service purposes LGE Internal Use Only MAIN PCB CN_PFC_IN CN_PFC_OUT CN MOTOR1 CN TH2 CN TH3 CN TH4 CN TH5 CN EEV1 CN COM CN CENTRAL CN CP N CN CP L CN LGMV 3 Wiring Diagrams MEZ62574816 ACCESSORY 3 15 3 15 ...

Page 9: ... 249310B 137213A 249951 137213B 135515A 152302 437212 135510 135515B 263230A Air Inlet 263230B Eva In 263230C Eva out 359011 342800 346810B 352380 135500A 135500B 237201 Location No Description Sensor Information Housing Color Thermistor1 CN_ROOM Air Inlet Orange Thermistor2 CN_PIPE IN Eva in White Thermistor3 CN_PIPE OUT Eva out Red 346810A 135511C 267110 352150 346811 147581A 147581B 237202 3308...

Page 10: ...ut Suction Dischargepipe Cond Mid 263230B 263230C 447910 552117B 552117A 554160 W6631 430410 552203B 552203A 661400 550140 552200 437212 Location No Description Sensor Information Housing Color Thermisther1 CN TH2 Air Cond Out White Thermisther2 CN TH3 Suction Discharge pipe Red Thermisther3 CN TH4 Cond Mid Orange Pressure sensor CN TH1 Pressure Sensor Red 4 Exploded View AVUQ36GLLA1 AVUQ36LLLA1 A...

Page 11: ...610 546810 268711 649950 W6640 263230A Air Cond Out Suction Dischargepipe Cond Mid 263230B 263230C 447910 552117A 554160 W6631 430410 552203B 552203A 661400 550140 552200 437212 Location No Description Sensor Information Housing Color Thermisther1 CN TH2 Air Cond Out White Thermisther2 CN TH3 Suction Discharge pipe Red Thermisther3 CN TH4 Cond Mid Orange 4 Exploded View AVUQ30GLLA1 55211E ...

Page 12: ...P NO MFL51168428 OCTOBER 2013 ...

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