User manual LG ARNU18GVJA2

[. . . ] 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. [. . . ] Turn the main power off when cleaning or maintaining the product. • There is risk of electric shock. Take care to ensure that nobody could step on or fall onto the outdoor unit. • This could result in personal injury and product damage. 4 Indoor Unit Safety Precautions CAUTION ■ Installation Always check for gas (refrigerant) leakage after installation or repair of product. • Low refrigerant levels may cause failure of product. Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods. € It may cause a problem for your neighbors. Install the drain hose to ensure that water is drained away properly. • A bad connection may cause water leakage. Use two or more people to lift and transport the product. € There is risk of fire or explosion Do not recharge or disassemble the batteries. 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. 32°C 21°C 43°C 21°C If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the remote if the batteries have leaked. € The chemicals in batteries could cause burns or other health hazards. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices. Do not use this air conditioner for non-specified special purposes (e. [. . . ] Deodorizer Filters Remove the deodorizer filters behind the air filter and expose them in direct sunlight for 2 hours. And then insert these filters into original position. Removal of Filters Two different methods to open the front panel based on types of air conditioner as below ; Type 1: Open the upside of the panel and lift it up as shown. Then pull out the plasma filter Plasma filter Front panel Panel hook After cleaning and drying well reinstall the filters in their original position. [. . . ]