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Problem | Possible Causes | What to Do |
The air conditioner
The fuse is blown/circuit breaker is tripped
Power failure
Airflow isrestricted
The temp control may not be set high enough
Theairfilteris dirty
The room may have been hot
Cold air is escaping
Cooling coils have iced up
Ice blocks the air flow
and stops the air conditioner fkom cooling the room
●Make sure the airconditioner plug is pushed completely into the outlet.
. Check tie house fuse/circuit breaker
box and replace fuse or reset the breaker.
s 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 mere are no cur~ins, blinds
or furniture blocking the
air conditioner.
●Turn the knob to a higher number.
The highest setting provides maximum cooling.
s Clean the filter at least every 30 days. See the Care and Cleaning section.
●When the airconditioner isfwst turned on you need to allow time for the room to cool down.
s Check for open furnace floor registers and cold airreturns.
●Set the vent in the closed position.
●See freezing up below.
. Set tie mode con~ol at ~AM O~LYor HIGH
COOLwith the temp at 1 or 2.
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