User manual LG LSJ090C-1

[. . . ] Product Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Indoor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Operation Indication Lamps . . . . . . . . . . . . . . . . . . 7 Outdoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 D. Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . 8 How to insert the Batteries . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller. . . . . . . . . . . . . . . . . . . 9 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 (Cooling Only Model). . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Auto Changeover Operation Healthy Dehumidification Operation. . . . 11 Auto Operation(Heat Pump Model) . . . . . 12 Jet Cool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Vertical / Horizontal Airflow Direction Control (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 15 E. Maintenance and Service. . . . . . . . . . . . . . . . . . 16 Indoor Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Outdoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Operation Tips!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Troubleshooting Tips!. . . . . . . . . . . . . . . . . . . . . . . . . . 18 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit. Dealer's Name Date Purchased I Staple your receipt to this page in the event you need it to prove date of purchase or for warranty issues. READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your air conditioner properly. [. . . ] · A bad connection may cause water leakage. Always check for gas (refrigerant) leakage after installation or repair of product. · Low refrigerant levels may cause failure of product. 4 Room Air Conditioner Safety Precautions Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigeration system. · There is risk of damage or loss of property. Do not block the inlet or outlet of air flow. Do not use harsh detergents, solvents or splashing water etc . · There is risk of fire, electric shock, or damage to the plastic parts of the product. Always insert the filter securely after cleaning. Clean the filter every two weeks or more often if necessary. · A dirty filter reduces the efficiency. · It may cause product failure. ENGLISH Do not touch the metal parts of the product when removing the air filter. · The chemicals in batteries could cause burns or other health hazards. Owner's Manual 5 Electrical Safety Electrical Safety · This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet. · Do not cut or remove the grounding prong from the power plug. · Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring. · If you have any doubt whether the air conditioner is properly grounded, have the wall receptacle and circuit checked by a qualified electrician. Temporary Use of an Adapter We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a genuine adapter, available from most local hardware stores. Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection. To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage. · Never use the appliance with a broken adapter. Temporary Use of an Extension Cord We strongly discourage the use of an extension cord due to potential safety hazards. This appliance should be installed in accordance with national wiring regulations. This guide acts as a guide to help to explain product features. Symbols used in this Manual This symbol alerts you to the risk of electric shock. In case some other appliances also get operated with remote control, change their position or consult your serviceman. Operating Method 1. [. . . ] Dry well in shade after washing and reinstall the filters back in place. Removal of Filters Open the front panel as shown. Then pull the filter tab slightly forward to remove the air filter. Deodorizer filter Plasma filter Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. (Rear) Air intake vents (Side) Piping Drain Hose Air outlet vents 16 Room Air Conditioner Maintenance and Service When the air conditioner is not going to be used for a long time. When air conditioner is not going to be used for a long time. Turn off the circuit breaker, and disconnect the plug. [. . . ]