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The following case may not always be a mulfunction, please check it before asking for service.
If the protector trip or fuse is blown. Please wait for 3 minutes
and start again, protector device may be preventing unit to
work.
If batteries in the remote controller exhausted.
If the plug is not properly plugged.
No cooling or heating air
Is the air filter dirty?
Are the intakes and outlets of the air conditioner blocked?
Is the temperature set properly?
If strong interference (from excessive static electricity
discharge, power supply voltage abnormality)presents,
operation will be abnormal. At this time, disconnect from the
power supply and connect back 2-3 seconds later.
Does not operate immediately
Changing mode during operation, 3 minutes will delay.
This odor may come from another source such as furniture,
cigarette etc, which is sucked in the unit and blows out with
the air.
Caused by the flow of refrigerant in the air conditioner, not a
trouble.
Defrosting sound in heating mode.
The sound may be generated by the expansion or contraction
of the front panel due to change of temperature.
Spay mist from the outlet
Mist appears when the room air becomes very cold because of
cool air discharged from indoor unit during COOLING or DRY
operation mode.
The compressor indicator (red)
lights on constantly and indoor fan
stops
The unit is shifting from heating mode to defrost. The indicator
will lights off within ten minutes and returns to heating mode.
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