24
EN
Problem
Possible Causes & Corrective Action
Air conditioner does
not start.
The air conditioner is unplugged.
•
Make sure the air conditioner plug is pushed completely into the outlet.
The fuse is blown/circuit breaker is tripped.
•
Check the house fuse/circuit breaker box and replace the fuse or reset the
breaker.
Power failure.
•
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.
The current interrupter device is tripped.
•
Press the
RESET
button located on the power cord plug. If the
RESET
button will not stay engaged, discontinue use of the air conditioner and
contact a qualified service technician.
FL appears in the display.
•
The water collection tank is full. Drain the tank and reset your settings.
Air conditioner does
not cool as it should.
Airflow is restricted.
•
Make sure there are no curtains, blinds, or furniture blocking the front of the
air conditioner.
The temp control may not be set correctly.
•
Set the desired temperature to a level lower than the current temperature.
The air filter is dirty.
•
Clean the filter at least every 2 weeks. See the ‘MAINTENANCE’ section.
The room may have been hot.
•
When the air conditioner is first turned on, you need to allow time for the
room to cool down.
Cold air is escaping.
•
Check for open fumace floor registers and cold air returns.
Cooling coils have iced up.
•
See ‘Air conditioner freezing up’ below.
Air conditioner
freezing up.
The cooling coils are iced over.
•
Ice may block the air flow and obstruct the air conditioner from properly
cooling the room. Set the mode control at
High Fan
or
High Cool
.
