User manual LG LS-D1864CL

[. . . ] K M Room Air Conditioner (Single Split Wall Mounted Type) OWNER'S MANUAL Before using your air conditioner please read this manual carefully and keep it for future reference. Prior to installation, this air-conditioning unit must be submitted for approval by the utility service which provides electricity (EN 60555-3 Norm). Safety Precautions Safety Precautions Installation Precautions . . . . . . 3 Operation Precautions . . . . . . . 4 FOR YOUR RECORDS Write the model and serial numbers here for the indoor and outdoor units: Indoor model # Outdoor model # Serial # Serial # You can find them on a label on the side of each unit. Dealer's Name Date Purchased Operating Instructions Operating Instructions Remote Control Features. . . 7 Operation Mode Selection . . 10 Additional Features . . . . . . . . . . 14 · Inside you will find many helpful hints on how to use and maintain your air conditioner properly. 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. READ THIS MANUAL Care and Maintenance Care and Maintenance Care and Maintenance. . . . . 18 Operation Tips. . . . . . . . . . . . . . . . . . 20 CAUTION · Contact the authorized Service technician for repair or maintenance of this unit. [. . . ] The unit will respond with a beep. Operating Instructions 2 Open the door on the remote control. To select Soft Dry operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling Soft Dry Auto Heating (Heat pump model only) Care and maintenance 3 Close the door on the remote control. Set the temperature lower than the room temperature. Set the temperature higher than the room temperature. The temperature can be set within a range of 16°C~30°C in 1°C increments. To raise the temperature To lower the temperature the in four 4 still closed. Youorcan select Eachfan speed button issteps­low, medium, high, CHAOS. time the pressed, the fan speed mode is shifted. Set the fan speed again with the door of the remote control Troubleshooting Tips 13 Safety Precautions Additional features Sleep Mode Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times. To alter the time period in steps of 1 hour, press the Sleep Mode Button while aiming at air conditioner. Make sure the Sleep Mode Auto LED lights up. To cancel the Sleep Mode, press the sleep Mode Auto button several times until the star ( ) disappears from the operation display. NOTE: The Sleep Mode will be operated at low fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping. IN COOLING MODE: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for comfortable sleeping. Operating Instructions Setting the Time Time can be set only when you have pressed the Reset button. If you have just replaced the batteries, the Reset button should be pressed to reset the time. Press the Start/Stop button. SET Press the Time Setting buttons until the desired time is set. Care and Maintenance Delay Start/Pre-Set Stop Make sure the time is set correctly on the remote control display. Press the ON/OFF Timer buttons to turn Timer on or off. Press the selected on/off setting by pressing the Timer SET button while aiming the remote control at the signal receptor. Press the Timer Cancel button while aiming remote control at the signal receptor. (The timer lamp on the air conditioner and the display will go out. ) Troubleshooting Tips Press the Time Setting buttons until the desired time is set. 14 Safety Precautions Airflow Direction (Indoor unit) The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. NOTE: t Always use the remote control to adjust the up/down airflow direction. Manually moving the vertical airflow direction louver by hand could damage the air conditioner. t When the unit is shut off, the up/down airflow direction louver will close the air outlet vent of the system. To adjust left/right(Horizontal Airflow) direction Operating Instructions 1 2 Press the Start/Stop button to start the unit. Caution : Ensure unit is turned off before adjusting the horizontal airflow direction control. Carefully open vertical louver to allow access to the horizontal airflow direction. Adjust the left/right airflow direction by hand. Open the door on the remote control. [. . . ] (Refer to page 18 for cleaning filters. ) Operating Instructions · This will dry out the internal parts. Turn off the circuit breaker, and disconnect the plug. Clean it before installing. Check that the air inlet and outlet of the indoor/outdoor unit are not blocked. CAUTION Care and maintenance Turn off the circuit breaker when the air conditioner is not going to be used for a long time. Dirt may collect and may cause a fire. Remove the batteries from the remote controll. Troubleshooting Tips Helpful information The air filters and your electiric bill. If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to operate the air conditioner will be wasted. [. . . ]