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Troubleshooting
Listed in the chart below are the most common problems consumers
run into with their air
conditioners.
Please read through this chart before calling for service. It could save you the
cost of a service call.
PROBLEM
CHECK THE FOLLOWING
Air conditioner
won't run
Is the air conditioner
plugged into a live circuit with proper
voltage?
Has the time-delay fuse blown or circuit breaker tripped?
Is the FAN CONTROL set to OFF?
Is the THERMOSTAT
Control set correctly?
Has the local power failed?
Air conditioner
blows fuse or
trips circuit
breaker
Is time-delay fuse being used?
Is an extension cord being used? Do not use an extension
cord with this or any other appliance.
Are you waiting three minutes before trying to restart the air
conditioner?
Air conditioner
turns on and off
OR
does not cool the
Is the air filter clean?
Are the inside evaporator coils and the outside condenser
coils clean?
room
Is there excessive moisture or heat in the room (open container
cooking, showers, etc.)?
Is the FAN CONTROL set too low?
Is the THERMOSTAT
Control set too low?
17
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