Service Manual
Page 1
website http://www.lgservice.com LG LG Room Air Conditioner SERVICE MANUAL MODEL: LWHD8000R,LWHD8000RY5,LWHD1000R,LWHD8000RY6 CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
website http://www.lgservice.com LG LG Room Air Conditioner SERVICE MANUAL MODEL: LWHD8000R,LWHD8000RY5,LWHD1000R,LWHD8000RY6 CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
Service Manual
Page 7
... SYSTEM NET WEIGHT OUTSIDE DIMENSION (W x H x D) * DB : dry bulb ** WB : wet bulb (lbs/kg) (inch) (mm) LWHD8000R LWHD8000RY5 LWHD8000RY6 LWHD1000R 1ø, 115V, 60Hz 8,000 8,000 10,000 820 820 1,020 7.3 7.3 9.4 9.8 9.8 9.8 26.7(DB)* 19.4(WB)** 370g(13.1 oz) 35(DB... 62/28 62/28 71/32 19 9/16 x 12 3/8 x 19 3/8 497 x 315 x 492 Service Manual 7 Product Specifications Specfications ITEMS MODELS POWER SUPPLY CAPACITY (BTU/h) INPUT (W) COOLING RUNNING CURRENT (A) E.E.R (BTU/W.h) OPERATING INDOOR ( C) CONDITION OUTDOOR ( C) REFRIGERANT (R-22) CHARGE EVAPORATOR...
... SYSTEM NET WEIGHT OUTSIDE DIMENSION (W x H x D) * DB : dry bulb ** WB : wet bulb (lbs/kg) (inch) (mm) LWHD8000R LWHD8000RY5 LWHD8000RY6 LWHD1000R 1ø, 115V, 60Hz 8,000 8,000 10,000 820 820 1,020 7.3 7.3 9.4 9.8 9.8 9.8 26.7(DB)* 19.4(WB)** 370g(13.1 oz) 35(DB... 62/28 62/28 71/32 19 9/16 x 12 3/8 x 19 3/8 497 x 315 x 492 Service Manual 7 Product Specifications Specfications ITEMS MODELS POWER SUPPLY CAPACITY (BTU/h) INPUT (W) COOLING RUNNING CURRENT (A) E.E.R (BTU/W.h) OPERATING INDOOR ( C) CONDITION OUTDOOR ( C) REFRIGERANT (R-22) CHARGE EVAPORATOR...
Service Manual
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Restriction of outside of the cabinet must be checked prior to initial starting. The green wire must extend outward for Electric Heater Model) 3. To avoid vibration or noise, make sure the unit is installed securely and firmly. 2. How to Secure the Drain Pipe In humid weather, excess water ...
Restriction of outside of the cabinet must be checked prior to initial starting. The green wire must extend outward for Electric Heater Model) 3. To avoid vibration or noise, make sure the unit is installed securely and firmly. 2. How to Secure the Drain Pipe In humid weather, excess water ...
Service Manual
Page 20
... 6.2K 1% R02H 12.1K 1% R22H 12.1K 1% OSC01B RT8.00MG R01B 1M 5V C01A 0.01 50V R01A 20K 3 + C02A 1uF 10V 1 3.6V 2 5V IC01A S7136 Model Auto Restart Non Auto Restart EEPROM CAT93C46 1 A0 Vcc 8 2 A1 WP 7 3 A2 SCL 6 4 GND SDA 5 EEPROM R04P O X X O R04P 5V R02P R03P 20K 20K Option2 ... 5V C05D + C06D 220 0.01 10V 50V 11 12V 12 CN-AC/DC 5V 51581-12(YEONHO) 52044-1245(MOLEX) ANGLE RY-COMP G4A-1A-E-LG ZNR01J SVC271D-14A SVC271D-14A FUSE 250VT3.15A POWER TRANS 1 7 D02D D05D 2 D03D 4 D04D + C01D D02D~D05D 1000 1N4004 35V 12V IC01D O I 7812 + C02D ...
... 6.2K 1% R02H 12.1K 1% R22H 12.1K 1% OSC01B RT8.00MG R01B 1M 5V C01A 0.01 50V R01A 20K 3 + C02A 1uF 10V 1 3.6V 2 5V IC01A S7136 Model Auto Restart Non Auto Restart EEPROM CAT93C46 1 A0 Vcc 8 2 A1 WP 7 3 A2 SCL 6 4 GND SDA 5 EEPROM R04P O X X O R04P 5V R02P R03P 20K 20K Option2 ... 5V C05D + C06D 220 0.01 10V 50V 11 12V 12 CN-AC/DC 5V 51581-12(YEONHO) 52044-1245(MOLEX) ANGLE RY-COMP G4A-1A-E-LG ZNR01J SVC271D-14A SVC271D-14A FUSE 250VT3.15A POWER TRANS 1 7 D02D D05D 2 D03D 4 D04D + C01D D02D~D05D 1000 1N4004 35V 12V IC01D O I 7812 + C02D ...
Service Manual
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..... • Connect connector to CN-AC/DC exactly. • Replace IC03G (Q01G, Q02G, Q03G for Delux Model) NO operate normally on DC PCB Ass'y DC 5V? YES Does the IC03G (Q01G, Q02G, Q03G for Delux Model). Service Manual 29 YES Is the connection of Battery NO over 2.3V? NO Is IC01G good...
..... • Connect connector to CN-AC/DC exactly. • Replace IC03G (Q01G, Q02G, Q03G for Delux Model) NO operate normally on DC PCB Ass'y DC 5V? YES Does the IC03G (Q01G, Q02G, Q03G for Delux Model). Service Manual 29 YES Is the connection of Battery NO over 2.3V? NO Is IC01G good...
Owners Manual
Page 2
FOR "{OUR RECORDS Write the mode_ and sedai numbers here: Model # _ria! # You can save you a great dea_ of time and mor_y over the life of this pa_ in t_ _ent you need it to prove ...
FOR "{OUR RECORDS Write the mode_ and sedai numbers here: Model # _ria! # You can save you a great dea_ of time and mor_y over the life of this pa_ in t_ _ent you need it to prove ...
Owners Manual
Page 7
Ovedoadiing the line could Ibe hazardous to your model number and serial number available. If the power co_d is accidentally triggered on page 2 of time could create a fire, Ihazard. 3. Being exposed to water can ...
Ovedoadiing the line could Ibe hazardous to your model number and serial number available. If the power co_d is accidentally triggered on page 2 of time could create a fire, Ihazard. 3. Being exposed to water can ...
Owners Manual
Page 52
... compressor. Parts: 5 Year from the Date of Purchase, Compressor: 5 Years from the menu, and have product type (Room Air Conditioner), model number, serial number, and ZIP code ready, The warranted parts including labor covers the cost of purchase. or visit our website at http://www...DOES NOT APPLYTO: Service trips to your Sales Receipt must be borne by the consumer. LG Electronics Inc, will repair or at its option replace, without charge, your product type (Room Air Conditioner), model number, serial number, and ZIP Code; THIS WARRANTY IS IN LIEUOF ANY OTHER WARRANTIES...
... compressor. Parts: 5 Year from the Date of Purchase, Compressor: 5 Years from the menu, and have product type (Room Air Conditioner), model number, serial number, and ZIP code ready, The warranted parts including labor covers the cost of purchase. or visit our website at http://www...DOES NOT APPLYTO: Service trips to your Sales Receipt must be borne by the consumer. LG Electronics Inc, will repair or at its option replace, without charge, your product type (Room Air Conditioner), model number, serial number, and ZIP Code; THIS WARRANTY IS IN LIEUOF ANY OTHER WARRANTIES...