User manual LG MS18AWV

[. . . ] 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. 24 PRECAUTION • Contact the authorized service technician for repair or maintenance of this unit. [. . . ] Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp metal edges. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to possible electric shock. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unitʼs power is accidentally triggered on while cleaning inner parts of the unit. service For repair and maintenance , contact your authorized service dealer. 6 Indoor Unit Product Introduction ENGLISH Product Introduction Name and function of parts 1 4 Air intake vents 6 7 2 5 Air outlet vents Remote Controller 3 1: Indoor unit 2: Outdoor unit 3: Remote controller 4: Inlet air 5: Discharge air 6: Refrigerant piping, connection electric wire 7: Drain pipe 8: Ground wire wire to ground outdoor unit to prevent electrical shocks. 8 What to do before operation Pair system or Simultaneous operation system If your installation has a customized control system, ask your LG dealer for the operation that corresponds to your system. 1: Unit with remote controller 2: Unit without remote controller (when used as simultaneous operation) Multi system Ownerʼs Manual 7 Product Introduction Wired Remote Controller 1 OPERATION INDICATION SCREEN 2 SET TEMPERATURE BUTTON 3 FAN SPEED BUTTON 4 ON/OFF BUTTON 5 OPRATION MODE SELECTION BUTTON 6 WIRELESS REMOTE CONTROLLER RECEIVER • Some products don't receive the wireless signals. ) 3 Adjust the desired temperature by pressing buttons. When setting the desired temperature lower than room temperature, there is only ventilation wind. € Heating drive only operates at the cooling and heating model. Dehumidification The temperature setting can not be adjusted during operation this mode. € The menu item of wind powerfulness might not be partially selected according to the product. Auto Changeover Mode Change temperature is the function to setup air-cooling and heating drive automatically changeable according to the temperature at artificial intelligence drive mode. 2 Press ❈ Converting temp value : 1~7 3 Press button to complete and active the setting process. 4 Press willbutton to exit or system automatically release without any input after 25 seconds.  When exiting without pressing set button, the manipulated value is not reflected. 3 You can adjust the temperature as the picture on the right for cooling and heating model. Case of 4 For the exclusive, cooling as the picture on the right, you can adjust the temperature from hot to cold, from "-2" to "2" based on "00". [. . . ] This is not good for the health and wastes electricity. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the cool air in the room. Since windows are kept closed, it is a good idea to open them and ventilate the room now and then. [. . . ]