User manual LG LBNG3061YL

[. . . ] 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. · Contact the installer for installation of this unit. · The air conditioner is not intended for use by young children or invalids without supervision. [. . . ] 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) ON 3 The temperature and fan speed are automatically set by the electronic controls based on the actual room temperature. If you want to change the set temperature, press the Room Temperature Setting buttons. The cooler or warmer you feel, the more times (up to two times) you should press the 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) 3 ON Set the fan speed again with the door of the remote control still closed. You can select the fan speed in four stepslow, medium, high, or CHAOS. Each time the button is pressed, the fan speed mode is shifted. Natural wind by the CHAOS logic For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to 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: If you select the dehumidification mode on the operation selection button, the A/C starts to run the dehumidification function. and airflow volume to the best condition for dehumidification, based on the sensed current room temp. In this case, however, the setting temp. is not displayed in the remote control and you are not able to control the room temp. During the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temp. The unit will respond with a beep. 2 Open the door of the remote control and press the 2nd Function button to operate functions printed in blue at bottom of buttons. (Check the indication of 2nd function on remote control display. ) These buttons operate the timer setting as follows: CANCEL ON OFF SET CANCEL ON OFF SET AUTO CLEAN 3 2nd function goes off in a short time automatically or when the button is pressed again. For more details, refer to functions next page. 16 Room Air Conditioner Operating Instructions Additional features Sleep Mode 1 2 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. ENGLISH NOTICE The Sleep Mode will be operated at slow fan speed (cooling) or medium fan speed (heat pump only) for quiet sleeping. IN COOLING MODE OR HEALTHY DEHUMIDIFICATION MODE: The temperature will automatically rise by 1°C over the next 30 minutes and by 2°C in 1 hour for comfortable sleeping. 3 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 the Start/Stop button. 3 Press the Time Setting buttons until the desired time is set. 2 Press 2nd F button and check if 2nd F icon is on. 4 Press the Timer SET button. CANCEL SET NOTICE Check the indicator for A. M. and P. M. Delay Start/Pre-Set Stop 1 2 3 4 Make sure the time is set correctly on the remote control display. Press the ON/OFF Timer buttons to turn Timer on or off. [. . . ] If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned. (Rear) Air intake vents (Side) Piping Drain Hose Air outlet vents NOTICE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. (Rear) (Rear) Air intake vents (Side) Piping Drain Hose Air intake vents Air outlet vents (Side) Piping Drain Hose Air outlet vents 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. Operate the air conditioner on mode for 2 to 3 hours. · This will dry out the internal mechanisms. When the air conditioner is to be used again. [. . . ]