Troubleshooting
Having trouble completing installation? Don't worry, it's usually an easy fix.
PROBLEM
Air Conditioner
will not start
Air Conditioner does not
cool as it should
Air Conditioner
is freezing up
Remote Control
is not working
Digital display
reads "Ft"
POSSIBLE CAUSES
The air conditioner is unplugged
The fuse is blown/circuit breaker
is tripped
Power Failure
The current interrupter device is tripped
Airflow is restricted
The temperature control may not be set
correctly
The air filter is dirty
The room may be too warm
Cold air is escaping
The Cooling Coils are frozen
The air exhaust is detached from the
appliance.
Ice blocks the air flow and stops the air
conditioner from cooling the room
The batteries are inserted incorrectly
The batteries may be dead
The tank is full.
• 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
• The unit will automatically re-start when
power is restored
• There is a protective time delay (approx.
3 minutes) to prevent damage to the
compressor. For this reason, the unit may
not start normal cooling for 3 minutes after
it is turned back on.
• 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
• Change to make sure there are no curtain,
blinds, or furniture blocking the air intakes
of the air conditioner
• Lower the set thermostat tempera ture
• Clean the filter. See the Cleaning
and Care Section of the manual
• Please allow time for the room to cool
down after turning on the air conditioner
• Check for open furnace registers and cold
air returns
• See "Air Conditioner Freezing Up" below
• Reattach the air exhaust hose to the back
of the appliance.
• Set the MODE to HIGH FAN or
HIGH COOL and set the thermostat to a
higher temperature
• Check the position of the batteries
• Replace the batteries
• The drain cap must be removed from the
rear of the appliance and the tank will need
to be drained.
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SOLUTIONS