Maintenance; Troubleshooting - Prem-I-Air TC-N9KM Instruction Manual

Always switch off and unplug the air conditioner from the mains before cleaning.
To maximize the efficiency of the air conditioner clean regularly.
Cleaning the housing
Use a soft, damp cloth to wipe the body clean.
Never use aggressive chemicals, gasoline, detergents, chemically treated cloths, or other cleansing solutions.
These could all damage the unit casing.
Cleaning the filter
Use a vacuum cleaner or tap the filter lightly to remove loose dust and dirt from the filters and then rinse thoroughly
under running water (no hotter than 40°C). Dry thoroughly before replacing. Never operate the unit without the
filters.
End of season storage
•
Drain any water in the unit before completely
operating the unit on ventilation only mode for
a few hours, to thoroughly dry the inside.
•
Clean or change the filter
•
Unplug and store the power cord as shown
•
Replace in the original carton or cover for
storage.
The air conditioner does not run.
The machine seems to have little
cooling effect.
The machine is not cooling.
Too noisy
The compressor doesn't run.
*
Never try to repair or dismantle the unit yourself

MAINTENANCE

Trouble Shooting
Is the air conditioner plugged in?
Is there a power failure?
Is the 'Full Water' indicator flashing?
Is the room temperature below the set
temperature?
Is there direct sunshine? (Please close the curtains
or blinds.)
Are too many windows or doors open?
Are there too many people in the room?
Is there something in the room producing lots of
heat?
Is the filter dusty, contaminated?
Is the air intake or output blocked up?
Is the room temperature below your selected
temperature?
Is the machine positioned unevenly, thus creating
vibration?
Is the floor underneath the machine uneven?
It is possible the overheat protector for the
compressor is in operation. Wait for the
compressor to cool down.