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C. Drive motor (reversing) operates in one (1) direction only...stops and restarts in same direction...
1. Failed drive motor contactor (relay).
2. Failed arc suppressor (A.S.) board (for reversing models only).
3. Failed microprocessor controller (computer).
D. Drive motor operates okay for a few minutes and then stops and will not restart...
1. Motor is overheating and tripping out on internal overload protector...
a. Motor air vents clogged with lint.
b. Low voltage to the motor.
c. Failed motor.
d. Tumbler is binding...check for obstruction.
e. Failed idler bearings or tumbler bearings.
E. Blower motor is not operating (does not start)...
1. Failed blower motor contactor (relay).
2. Failed arc suppressor (A.S.) board (for reversing models only).
3. Failed motor.
4. Failed microprocessor controller (computer).
F.
Blower motor operates okay for a few minutes and then stops and will not restart...
1. Motor is overheating and tripping out on internal overload protector...
a. Motor air vents clogged with lint.
b. Low voltage to the motor.
c. Failed motor.
d. Failed (out of balance) impellor (fan).
G. Both drive motor and blower motor are not operating (DO NOT start)...microprocessor controller
(computer) motor indicator dots are on...
1. Fault in main door switch circuit.
2. Blown fuse (2-amp very fast acting fuse [if applicable]).
3. Failed arc suppressor (A.S.) board (for reversing models only).
4. Failed microprocessor controller (computer).
5. Failed 24 VAC transformer.
113066 - 17
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