LG-BKE 4450 D - LG-BKE 5455 D LG-BKE 4500 D - LG-BKE 5505 D LG-BKE 4600 D - LG-BKE 5605 D LG-BKE 4700 D - LG-BKE 4800 D Room Air Conditioner OWNER'S MANUAL • Please read carefully and thoroughly this manual before operating this unit.
• It may cause electrical shock. When an abnormality (smell of burning, etc) occurs, stop the air conditioner, and disconnect the power plug or turn off the breaker. • If the unit continues to be operated in an abnormal condition, it may cause a fire, damage, etc.
• 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 infirm persons without supervision. • Young children should be supervised to ensure that they do not play with the air conditioner.
:Lights up during indoor unit operation. Operation Defrost Mode : Lights up during Defrost Mode or Hot Start operation. (Heat pump model only) • To operate the room air conditioner, aim the remote control at the signal receptor. Signal receptor...
About the remote control on the system Features of the Remote Control Remote Controller Signal transmitter Transmits the signals to the room air conditioner. TEMP. TIME OPERATION DISPLAY Displays the operation conditions. AIRFLOW DIRECTION START/STOP BUTTON Used to stop or start louver movement and set the desired up/down airflow direction.
Cooling Operation TEMP. TIME 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.
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Healthy Dehumidification Operation Mode This mode dehumidifies without overcooling. TIME During Healthy Dehumidification Operation: If you select the dehumidification mode on the operation selection button, the airconditioner starts to run the dehumidification function, automatically setting the room temp. and airflow volume to the best condition for dehumidification based on the sensed current room temp.
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Press the OFF Time Button. 1. Press the OFF Time Button. 2. Check the OFF Time LED of the room air conditioner. 3. The Timer is programmed by 1 hour each pressing the OFF Time button from 1 hour to 7 hours.
Jet Cool Operation TEMP. TIME TIME NOTE: During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely high speed for 30 minutes setting the room temp. automatically to 18°C. It is especially used to cool the room temp. in the shortest time in a hot summer. In heat pump mode the JET COOL function is not available.
• Always use the remote controller to adjust the airflow direction. Manually moving the vertical airflow direction louver by hand could cause operation errors. • When air conditioner operation is stopped, the vertical airflow direction louver will close the air outlet vent of room air conditioner.
Forced Operation Operation procedures when the remote control can't be used. The operation will be started if the power button is pressed. If you want to stop operation, re-press the button. Cooling Model Operating mode Cooling Indoor FAN Speed High Setting Temperature 22°C Test operation...
Care and maintenance of the air conditioner CAUTION: Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives.
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. Turn off the circuit breaker, and disconnect the plug. CAUTION Turn off the circuit breaker when the air conditioner is not going to be used for a long time.
• Condensation occurs when the airflow from the air conditioner cools the warm room air. • This is the protector of the mechanism. • Wait about three minutes and operation will begin.