User manual LG LX-M150

[. . . ] Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . 8 How to insert the Batteries . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller. . . . . . . . . . . . . . . . . . . 9 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Auto Changeover Operation (Single Air Conditioner) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Auto Operation(Multi Air Conditioner). . 12 Healthy Dehumidification Operation. . . . 12 Air Circulation Operation . . . . . . . . . . . . . . . . . . . . . 13 Auto Clean Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 13 NEO PLASMA Purification Operation(Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Energy-Saving Cooling Mode (Optional) . . . . 14 Display Luminosity(Optional). . . . . . . . . . . . . . . 14 Setting the Current Time . . . . . . . . . . . . . . . . . . . . . 14 Timer Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 To cancel the timer setting . . . . . . . . . . . . . . . . . . 15 Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Horizontal Vane Control . . . . . . . . . . . . . . . . . . . . . . 16 Vertical Louver Control (Optional) . . . . . . . 16 Jet Cool Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 17 E. Maintenance and Service. . . . . . . . . . . . . . . . . . 18 Indoor Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Outdoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Operation Tips!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Self-Diagnosis Function . . . . . . . . . . . . . . . . . . . . . . 19 Troubleshooting Tips!Save time and money!. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Call the service immediately in the following situations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 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. [. . . ] The condensed water inside can spill . If the refrigerant gas leaks during the repair, do not touch the leakaing refrigerant gas. The refrigernat gas can cause frostbite (cold burn) If the refrigerant gas leaks during the installation, ventilate the area immediately. Otherwise it can be harmfull for your health. Do not mix air or gas other than the specified refrigerant used in the system . 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. ENERGY SAVING COOLING BUTTON Used to save Energy. ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature. TIMER BUTTON(before adjusting) Used to set the current time and the time of starting / stopping. TIME ADJUSTING BUTTONS Used to adjust the time. TIMER SET/CLEAR BUTTON(after adjusting) Used to set and to cancel the timer operation. Healthy Dehumidification Operation Heating Operation (Only heat pump) Air Circulation Operation Mode Cooling Operation Auto Operation or Auto Changeover RESET BUTTON Used prior to resetting time. PLASMA BUTTON Used to start or stop the plasma-purification. LED LUMINOSITY BUTTON Used to adjust LED luminosity. Owner's Manual 9 Operating Instructions The controls will look like the following. Signal transmitter SLEEP MODE AUTO BUTTON Used to set sleep mode auto operation. JET COOL/JET HEAT BUTTON Used to start or stop the speed cooling and heating. The Jet Cool/Jet Heat operates fan in super high speed. SLEEP Operation Mode Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification Operation Heating Operation (Only heat pump) Air Circulation 10 Air Conditioner Operating Instructions Operation Mode 1 Press the ON/OFF BUTTON to turn the unit on. The unit will respond with a beep. ON/OFF ENGLISH 2 Open the cover of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. MODE Cooling Auto Changeover Auto Operation (Multi Air conditioner) Auto Changeover (Single Air conditioner) Healthy Heating Dehumidification (Heat pump model only) Air Circulation 3 For cooling or heating operation set the desired indoor temperature by pressing the ROOM TEMPERATURE SETTING BUTTONS. For cooling the temperature can be set within 18C~30C and for heating the temperature range is 16C~30C. TEMP 4 Set the fan speed with the remote controller. [. . . ] After removing the air filter remove the plasma and Allergy Free Filter by slightly pulling downwards. Plasma filter Front panel Don't touch this plasma filter within 10 seconds after opening the inlet grille, it may cause an electric shock. 18 Air Conditioner Maintenance and Service 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. ENGLISH NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Operation Tips! Do not overcool the room. This is not good for the health and wastes electricity. Keep blinds or curtains closed. Do not let direct sunshine enter the room when the air conditioner is in operation. Keep the room temperature uniform. Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room. Make sure that the doors and windows are shut thight. Avoid opening doors and windows as much as possible to keep the cool air in the room. Clean the air filter regularly. Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once every two weeks. Ventilate the room occasionally. Since windows are kept closed, it is a good idea to open them and ventilate the room now and ten. Use high fan speed for effective and fast cooling. The unit gives its rated cooling capacity when the fan speed is high. Self-Diagnosis Function This unit has an inbuilt error diagnosis capability. Unit LED will blink in case if thermistor fails. [. . . ]