BEFORE CALLING FOR SERVICE
Problem Possible Causes Solutions
The air conditioner
does not function.
The air conditioner
The unit is too noisy.
No work of compressor.
restart frequently.
噝
No power supply.
噝
Connect to power supply outlet and switch on.
噝
Drain water.
噝
You can turn on the unit three minutes later.
噝
P2
flashes on the display screen.
噝
Timer-off is running.
噝
In direct sunlight.
噝
Dirty filter.
噝
Air inlet or air outlet blocked.
噝
Unit stands uneven.
噝
Self protect of compressor.
噝
Windows or doors open, many people
or a heat source in the room.
噝
Close curtains.
噝
Close doors and windows, remove the heat source.
噝
Clean or replace the filter(s).
噝
Remove the blockage.
噝
Place on an even, solid surface (less vibrations).
噝
Wait for 3 minute and restart again after the descend
of tempereture.
TROUBLESHOOTING
Before you call for service, review this list. It may save you time and expense. This list includes common
occurrences that are not the result of a defect in workmanship or materials.
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