User manual LG AMNH186VBA0

[. . . ] Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. PRECAUTION · Contact the authorized service technician for repair or maintenance of this unit. · Contact the installer for installation of this unit. [. . . ] · If air enters the refrigerant system, an excessively high pressure results, causing equipment damage or injury. Replace the all batteries in the remote control with new ones of the same type. Do not mix old and new batteries or different types of batteries. · There is risk of fire or product failure. Dismantling the unit, treatment of the refrigerant oil and eventual parts should be done in accordance with local and national standards. Do not recharge or disassemble the batteries. Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open. · Moisture may condense and wet or damage furniture. Use a firm stool or ladder when cleaning, maintaining or repairing the product at an height. · Be careful and avoid personal injury. If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. Do not use the remote if the batteries have leaked. · The chemicals in batteries could cause burns or other health hazards. Do not expose your skin or kids or plants to the cool or hot air draft. (Speed cooling/heating operates super high fan speed. ) CHAOS SWING BUTTON Used to stop or start louver movement and set the desired up/down airflow direction. ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation. TIME SETTING BUTTONS Used to adjust the time. TIMER SET/CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation. SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation. AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. PLASMA Used to start or stop the plasma-purification function. RESET BUTTON Initialize remote controller. 2nd F Button Used prior to using modes printed in blue at the bottom of buttons. LED LUMINOSITY(OPTIONAL) Used to control the luminosity of the display on unit. [. . . ] Then pull the filter tab slightly forward to remove the filter. After removing the air filter remove the plasma and triple deodorizer filter by slightly pulling forward. Deodorizer filter Plasma filter Don't touch this plasma filter within 10 seconds after opening the inlet grille, it may cause an electric shock. 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. Owner's Manual 17 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. When the air conditioner is to be used again. 1 Operate the air conditioner on Air circulation mode (Refer to page 13) for 2 to 3 hours. [. . . ]