American Dryer Corp. AD-27 Clothes Dryer User Manual


 
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2. Microprocessor controller (computer) motor indicator dot and “door” light emitting diode (L.E.D.) indicator
are on, but motor output L.E.D. indicator is off ...
a. Failed microprocessor controller (computer).
C. 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. Basket (tumbler) is binding ... check for obstruction.
e. Failed idler bearings or tumbler bearings.
D. Microprocessor controller (computer) display reads “dSFL” continuously and the buzzer (tone)
sounds every 30-seconds...
1. Fault in microprocessor heat-sensing circuit ...
a. Blown “dSFL” 1/8-amp fuse on the microprocessor controller (computer).
b. Failed microprocessor temperature sensor.
c. Failed microprocessor controller (computer).
d. Broken wire or connection somewhere between the microprocessor controller (computer) and
microprocessor temperature sensor.
E. Microprocessor controller (computer) display reads “door” and microprocessor controller
(computer) “door” L.E.D. indicator is off...
1. Fault (open circuit) in main door or applicable lint drawer/door switch circuit ...
a. Lint drawer/door is not closed ALL the way.
b. Lint drawer/door switch out of proper adjustment.
c. Failed lint drawer/door switch.
d. Failed door switch.
e. Broken connection/wire in main door or lint drawer/door circuit.
2. Failed 24 VAC step down transformer or fault in wiring.
F. Microprocessor controller (computer) L.E.D. display reads “door” and microprocessor controller
(computer) “door” L.E.D. indicator is on...