PROBLEM
POSSIBLE CAUSES
SOLUTIONS
The Air Conditioner will 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 main fuse/circuit
breaker box and replace the fuse
or reset the breaker.
Power Failure
The unit will automatically restart
when power is restored.
There is a protective time delay
(approx. 3 minutes) to prevent
tripping of the compressor
overload. For this reason, the unit
may not start normal cooling for 3
minutes after it is turned back on.
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.
The 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 temperature control may not be
set correctly.
Lower the set thermostat tempera-
ture
The air filter is dirty
Clean the filter. See the Cleaning
and Care Section of the manual.
The room may be too warm
Please allow time for the room to
cool down after turning on the air
conditioner.
Cold air is escaping
Check for open furnace registers
and cold air returns
The Cooling Coils are frozen
See “Air Conditioner Freezing Up”
below.
The Air Conditioner is freezing up
Ice blocks the air flow and stops the air
conditioner from cooling the room
Set the MODE dial to HIGH FAN
or HIGH COOL and set the ther-
mostat to a higher temperature
TROUBLESHOOTING
