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SECTION VIII
TROUBLESHOOTING
IMPORTANT: YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY
AND THE GAS SUPPLY BEFORE ANY COVERS OR GUARDS ARE
REMOVED FROM THE MACHINE TO ALLOW ACCESS FOR
CLEANING, ADJUSTING, INSTALLATION, OR TESTING OF ANY
EQUIPMENT PER OSHA
(Occupational Safety and Health Administration)
STANDARDS.
The information provided will help isolate the most probable component(s) associated with the difficulty
described. The experienced technician
realizes, however, that a loose connection or broken/shorted wire may
be at fault
where electrical components
are concerned...and not necessarily the suspected component
itself.
Electrical parts
should always be
checked for failure before being returned to the
factory. The information
provided
should not be
misconstrued as a handbook for use by an untrained person making repairs.
IMPORTANT:
When replacing blown fuses, the replacement
must be
of the exact rating as the
fuse being replaced. The information provided
should not be
misconstrued as a
handbook for use by an untrained person making repairs.
WARNING: ALL
SERVICE AND TROUBLESHOOTING
SHOULD BE
PERFORMED BY A
QUALIFIED PROFESSIONAL OR SERVICE AGENCY.
WARNING:
WHILE MAKING REPAIRS, OBSERVE
ALL
SAFETY PRECAUTIONS
DISPLAYED ON THE DRYER OR SPECIFIED IN THIS MANUAL.
A.
No light emitting diode (L.E.D.) display...
1. Service panel fuse blown or tripped breaker.
2. Blown control circuit fuse (3AG 3/4-Amp [Slo-Blo] fuse).
3. Disconnected or failed display ribbon connector/cable.
4. Failed display board.
5. Failed microprocessor controller (computer).
B.
Basket (tumbler) motor does not start, microprocessor controller (computer) shows drying cycle
progress and L.E.D. motor indicator dot is on...
1. Microprocessor controller (computer) indicator is on...
a. Failed motor contactor/relay.
b. Failed motor.