TROUBLE SHOOTING GUIDE
GENERAL
Problem
Circuit breaker trips or fuse blows when the unit is
turned on.
Probable Cause
Improper circuit current rating.
Solution
Additional appliances may exceed the current rating
of the circuit breaker or fuse. Plug the unit into
another outlet or install on a dedicated circuit with a
15 amp rating. If the unit continues to trip circuit
breakers or blow fuses check all wiring for loose
connections, repair/replace as necessary.
Service Manual Reference
Page 3
Problem
Plug or power cord gets warm.
Probable Cause
Normal operation or defective cord.
Solution
Under normal operation with the heater on, the plug
or cord may get slightly warm to the touch. If the plug
or cord gets too hot to touch, turn the unit off and plug
it into another outlet. If the problem persists replace
the cord assembly.
Service Manual Reference
Page 13
Problem
Lights dim in room while the unit is in operation.
Probable Cause
Unit is drawing close to circuit current rating.
Solution
Move the unit to another outlet or install on a
dedicated circuit with a 15amp rating.
Service Manual Reference
Page 3
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