17
ENGLISH
TROUBLE SHOOTING
Warning: Do not try to repair the unit by yourself as incorrect repair could cause electric
shock or fire or personal injury. Contact the manufacturer to have the unit repaired by
professional personnel. Check the following items before contacting the manufacturer.
Fault Trouble Shooting
Air conditioner cannot be restarted immediately after a previous stop After pressing the key the unit will restart with a delay of 3-4 minutes to avoid a
damage of the compressor.
Odour comes out from the unit when just switched on Odour is caused by the odour within the room (for example cigarettes). Now the
unit is in air conditioning mode and blows out the previously absorbed air.
Water flowing sound is heard when the air conditioner is operating This is the normal sound of flowing refrigerant inside the air conditioner
While cooling, mist comes from air outlet vent Mist comes out of the indoor unit as the indoor unit is cooled rapidly
Creaking noise can be heard when the unit is switched on or off This is the frictional sound caused by expansion of the front panel, for example
because of changing the room temperature.
Air conditioner does not operate Is the power cord plugged off?
Is the power cord loose and not plugged in firmly?
Is the fuse blown?
Is the voltage too high or too low?
Is TIMER ON set by wireless remote control?
Bad cooling or heating effect Is the temperature set correctly on the remote control?
Are the inlet or outlet vents of outdoor unit blocked?
Is there too much dust on the air filters?
Are windows and doors closed?
Is the airflow set too low?
Is there any heat source in the room?
Remote control does not control If batteries of the remote control are changed, it is necessary to press key ACL after
removing the cover of the remote control.
The indoor unit is interfered by using remote controls of other appliances or
frequently changing of the function. The remote control cannot control. First plug
off the power cord and then plug in the power cord of the indoor unit, and the
indoor unit can resume normal operating.
Check if the remote control is in the receiving area or not. Check if there is any
obstruction.
Check the batteries of the remote control. If necessary change the batteries. When
you replace the batteries, only use new AAA dry-cell, 1.5 V batteries. Dispose of the
used batteries for recycling according to your local regulations.
Stop the unit from running immediately and plug off power cord, then contact the trader when the following circumstances occur.
Harsh noise is heard when the unit is running.
Fuse and protector always blow.
Water or other liquid things entered into the indoor unit, outdoor unit or remote control.
Water leakage occurred in room.
Hose and power cord are extremely hot.
Abnormal odour is produced when the unit is running.
Contact the seller when abnormal sound is heard while the unit is running.
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