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Problem
The air conditioner is unplugged.
The fuse is blown/circuit breaker
is tripped.
Air conditioner
does not start.
Power failure.
The temp control may not be set
correctly.
Air conditioner
does not cool as it
should.
The room may have been hot.
Cold air is escaping.
Cooling coils have iced up.
Air conditioner
The cooling coils are iced over.
freezing up.
Water drips
Hot, humid weather.
outside.
Possible Cause
TROUBLESHOOTING
Solutions
Make sure the air conditioner plug
is pushed completely into the outlet.
Check the house fuse/circuit
breaker box and replace the fuse or
reset the breaker.
If power failure occurs, turn the
mode control to off. When power is
restored, wait 3 minutes to restart
the air conditioner to prevent
tripping of the compressor overload.
Make sure there are no curtains,
blinds, or furniture blocking the front
of the air conditioner.
Set the desired temperature to
a level lower than the current
temperature.
weeks. See the 'MAINTENANCE
(Cleaning the Air Filter)' section.
turned on, you need to allow time
for the room to cool down.
registers and cold air returns.
See 'Air conditioner freezing up'
below.
obstruct the air conditioner from
properly cooling the room. Set the
Fan Speed High at Fan or Cool
mode.
This is normal.
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