User manual LG LH-T7634TF

[. . . ] 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. · The air conditioner is not intended for use by young children or invalids without supervision. · Young children should be supervised to ensure that they do not play with the air conditioner. [. . . ] The unit will respond with beep sound. Open the door on the Remote Controller. To select Cooling 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 Auto Healthy Dehumidification Heating (Heat pump model only) (Cooling Only (Heat Pump model) model) 3 ON Set the temperature lower than the room temperature. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. Cooling Auto (Cooling Only (Heat Pump model) model) Healthy Heating Dehumidification (Heat pump model only) 3 ON Set the fan speed. You can select the fan speed in four steps - low, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. NATURAL WIND BY THE CHAOS LOGIC o For more fresh feeling, press the Indoor Fan Speed Selector and set CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan speed according to the CHAOS logic. DURING HEALTHY DEHUMIDIFICATION OPERATION: o If you select the dehumidification mode on the operation selection button, the A/C starts to run the dehumidification function, automatically setting the room temp. and air volume to the best condition for dehumidification based on the sensed room temp. is not displayed in the Remote Controller and you are not able to control the room temp. o During the healthy dehumidification function, the air volume is automatically set according to the algorithm responding to the current room temp. and makes the room condition healthy and comfortable even in the high humidity season. Owner's Manual 13 Operating Instructions Heating Operation(Heat pump model only) 1 2 Press the Start/Stop button. 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. NOTICE : 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. Setting the Time 1. 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 2 F button and check if 2nd F icon is on. nd 3. Press the Time Setting buttons until the desired time is set. CANCEL 4. Press the Timer SET button. SET NOTICE : Check the indicator for A. M. and P. M. Delay Start/Pre-Set Stop 1. [. . . ] (You should not try to wash with water). Note the cuts of electric discharge lines. Re-install the NANO PLASMA filter to the original position. (9k/12k) (18k/24k) 2 NANO PLASMA Filter 1 WARNING : Don't touch this PLASMA Filter within 10 seconds after opening the inlet grille, it may cause an electric shock. Owner's Manual 21 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 19) for 2 to 3 hours. [. . . ]