Owners Manual
Page 1
... to prevent potential hazards and damage from misuse or improper installation. website http://www.lgservice.com ENGLISH ESPAÑOL LG LG Window-Type Air Conditioner OWNER'S MANUAL MODELS, MODELOS: WK Series: LW7000ER LW8000ER WL Series: L1004R LW1000ER L1204R LW1200ER L1404R LB1000ER LB1200ER WP Series: LW1400ER L1504R LW1500ER L1804R LW1800ER IMPORTANT Please read through this manual.
... to prevent potential hazards and damage from misuse or improper installation. website http://www.lgservice.com ENGLISH ESPAÑOL LG LG Window-Type Air Conditioner OWNER'S MANUAL MODELS, MODELOS: WK Series: LW7000ER LW8000ER WL Series: L1004R LW1000ER L1204R LW1200ER L1404R LB1000ER LB1200ER WP Series: LW1400ER L1504R LW1500ER L1804R LW1800ER IMPORTANT Please read through this manual.
Owners Manual
Page 2
... for warranty issues. Safety Precautions 2. Operating Instructions 3. Dealer's Name Date Purchased s Staple your air conditioner properly. Common Issues FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can save you will find them on a label on your air conditioner. You'll find many helpful hints on how to use by qualified and...
... for warranty issues. Safety Precautions 2. Operating Instructions 3. Dealer's Name Date Purchased s Staple your air conditioner properly. Common Issues FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can save you will find them on a label on your air conditioner. You'll find many helpful hints on how to use by qualified and...
Owners Manual
Page 12
RHeomwototeACttoancthroDl rOapinerPaatinon(Osptional) The air conditioner employs a proper drain method whereby the condensed water (moisture removed from the air may cause an electric shock.least 3 minutes before resetting to the cooling operation again. In very humid weather, (and for reverse cycle models in the shade for ... inside diameter to the outlet located at the bottom of electric discharge lines. 5 Re-install the Air Purifying Filter to the original position. it may cause some models). 3 Install the drain pan to the right corner of the cabinet with a mild detergent for ...
RHeomwototeACttoancthroDl rOapinerPaatinon(Osptional) The air conditioner employs a proper drain method whereby the condensed water (moisture removed from the air may cause an electric shock.least 3 minutes before resetting to the cooling operation again. In very humid weather, (and for reverse cycle models in the shade for ... inside diameter to the outlet located at the bottom of electric discharge lines. 5 Re-install the Air Purifying Filter to the original position. it may cause some models). 3 Install the drain pan to the right corner of the cabinet with a mild detergent for ...
Owners Manual
Page 24
...in accordance with local electrical codes and regulations. Refer to nameplate for attaching power cord to electrical outlet. Electrical Data (L1804R, LW1800ER MODELS) Line Cord Plug Use Wall Receptacle 230V/208V Power Supply Use 15 AMP circuit. 10 Attach the front grille to the cabinet by... Aluminum house wiring may pose special problems. Consult a qualified electrician. 24 However, if you wish to use an extension cord, use of room air conditioner is now completed. tandem type All wirring should be made in until it snaps into the tabs on the grille into place. (See Fig....
...in accordance with local electrical codes and regulations. Refer to nameplate for attaching power cord to electrical outlet. Electrical Data (L1804R, LW1800ER MODELS) Line Cord Plug Use Wall Receptacle 230V/208V Power Supply Use 15 AMP circuit. 10 Attach the front grille to the cabinet by... Aluminum house wiring may pose special problems. Consult a qualified electrician. 24 However, if you wish to use an extension cord, use of room air conditioner is now completed. tandem type All wirring should be made in until it snaps into the tabs on the grille into place. (See Fig....
Owners Manual
Page 28
...CENTER NUMBERS: To Prove Warranty Coverage Retain your home to prove date of your product type (AIR CONDITIONER),and ZIP/postal code ready. This limited warranty is provided. LG WILL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, OR INCIDENTAL DAMAGES OF ANY KIND, INCLUDING... ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. USA LG Electronics Inc. and 2. Therefore, the cost of repair or replacement of Purchase. Press the appropriate option, and please have product type (Room Air Conditioner), model number, serial number, and ZIP/postal code ready. WARRANTY PERIOD...
...CENTER NUMBERS: To Prove Warranty Coverage Retain your home to prove date of your product type (AIR CONDITIONER),and ZIP/postal code ready. This limited warranty is provided. LG WILL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, OR INCIDENTAL DAMAGES OF ANY KIND, INCLUDING... ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU. USA LG Electronics Inc. and 2. Therefore, the cost of repair or replacement of Purchase. Press the appropriate option, and please have product type (Room Air Conditioner), model number, serial number, and ZIP/postal code ready. WARRANTY PERIOD...
Service Manual
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website http://www.lgservice.com LG LG Room Air Conditioner SERVICE MANUAL MODEL: L1404R 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: L1404R CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
Service Manual
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Dimensions Symbols Used in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Dimensions Outside Dimensions D W Cool Energy Saver F1 LOW 'F F2 MED F3 HIGH Fan Dry Timer TEMP MODE TIMER FAN SPEED POWER H Dimension W H D Model mm(inch) mm(inch) mm(inch) L1404R 660(25 31/32) 428(16 27/32) 680(26 27/32) Service Manual 5 NOTICE This symbol indicates special notes. This symbol alerts you to the air conditioner.
Dimensions Symbols Used in this Manual This symbol alerts you to hazards that could cause harm to the risk of electric shock. Dimensions Outside Dimensions D W Cool Energy Saver F1 LOW 'F F2 MED F3 HIGH Fan Dry Timer TEMP MODE TIMER FAN SPEED POWER H Dimension W H D Model mm(inch) mm(inch) mm(inch) L1404R 660(25 31/32) 428(16 27/32) 680(26 27/32) Service Manual 5 NOTICE This symbol indicates special notes. This symbol alerts you to the air conditioner.
Service Manual
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... TYPE FAN WITH SLINGER RING FAN SPEEDS, FAN/COOLING/HEATING 3/3 FAN MOTOR 6 POLES OPERATION CONTROL REMOTE CONTROLLER ROOM TEMP. Specfications Product Specifications ITEMS MODELS L1404R POWER SUPPLY 1ø, 115V, 60Hz CAPACITY (BTU/h) 13,500 INPUT (W) COOLING RUNNING CURRENT (A) 1,380 12.0 E.E.R (BTU/W.h) 9.8 CAPACITY (BTU/h) - CONTROL THERMISTOR...: dry bulb ** WB : wet bulb Note: Please refer to Label Quality on the product Since this sepcification may be changed for improving performance. 6 Room Air Conditioner INPUT (W) - E.E.R (BTU/W.h) -
... TYPE FAN WITH SLINGER RING FAN SPEEDS, FAN/COOLING/HEATING 3/3 FAN MOTOR 6 POLES OPERATION CONTROL REMOTE CONTROLLER ROOM TEMP. Specfications Product Specifications ITEMS MODELS L1404R POWER SUPPLY 1ø, 115V, 60Hz CAPACITY (BTU/h) 13,500 INPUT (W) COOLING RUNNING CURRENT (A) 1,380 12.0 E.E.R (BTU/W.h) 9.8 CAPACITY (BTU/h) - CONTROL THERMISTOR...: dry bulb ** WB : wet bulb Note: Please refer to Label Quality on the product Since this sepcification may be changed for improving performance. 6 Room Air Conditioner INPUT (W) - E.E.R (BTU/W.h) -
Service Manual
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... drain the water, remove the DRAIN CAP and secure the DRAIN PIPE to a single-outlet 15A circuit. (or 20A circuit for Electric Heater Model) 3. The power cord must be connected to drain (consult a dealer). The following figures Fig. 3 Fig. 4 (by pushing down and...to initial starting. Installation Installation Select the Best Location 1. To avoid vibration and noise, make sure the air conditioner is not supplied). 3. Install the unit with level). 6. FOAM COOLED AIR 30-60" 1/4 Bubble Level AWNING FENCE HEAT RADIATION About 1/2" Over 20" Figure 1 Installation Check ...
... drain the water, remove the DRAIN CAP and secure the DRAIN PIPE to a single-outlet 15A circuit. (or 20A circuit for Electric Heater Model) 3. The power cord must be connected to drain (consult a dealer). The following figures Fig. 3 Fig. 4 (by pushing down and...to initial starting. Installation Installation Select the Best Location 1. To avoid vibration and noise, make sure the air conditioner is not supplied). 3. Install the unit with level). 6. FOAM COOLED AIR 30-60" 1/4 Bubble Level AWNING FENCE HEAT RADIATION About 1/2" Over 20" Figure 1 Installation Check ...
Service Manual
Page 28
...DC PCB Ass'y. 28 Room Air Conditioner • Replace IC01G. • Connect connector to CN-AC/DC exactly. Is the voltage of NO CN-AC/DC OK? Possible Trouble 7 It displays abnormally on DC PCB Ass'y? YES Does the IC03G (Q01G, Q02G, Q03G for Delux Model). YES • Replace ... the battery. ••CChheecckkththeePPCCBBppaattteterrnn.. • Connect connector to CN-AC/DC exactly. • Replace IC03G (Q01G, Q02G, Q03G for Delux Model) NO operate normally on DC PCB Ass'y. YES NO Is the connection of Battery NO over 2.3V? NO Is the IC01G good? YES Is the...
...DC PCB Ass'y. 28 Room Air Conditioner • Replace IC01G. • Connect connector to CN-AC/DC exactly. Is the voltage of NO CN-AC/DC OK? Possible Trouble 7 It displays abnormally on DC PCB Ass'y? YES Does the IC03G (Q01G, Q02G, Q03G for Delux Model). YES • Replace ... the battery. ••CChheecckkththeePPCCBBppaattteterrnn.. • Connect connector to CN-AC/DC exactly. • Replace IC03G (Q01G, Q02G, Q03G for Delux Model) NO operate normally on DC PCB Ass'y. YES NO Is the connection of Battery NO over 2.3V? NO Is the IC01G good? YES Is the...