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To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the tumbler before servicing.
• Close gas shut-off valve to gas tumbler before servicing.
• Close steam valve to steam tumbler before servicing.
• Never start the tumbler with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the tumbler is properly grounded.
W002
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Section 3
Troubleshooting
IMPORTANT: Refer to appropriate wiring diagram for aid in testing tumbler components.
1. MOTOR DOES NOT START
POSSIBLE CAUSE
TO CORRECT
Electrical power off or fuses blown.
• Check power and fuses. Replace fuses if necessary.
Loading door not closed or inoperative door switch. • Close door, or test switch and replace if inoperative.
Lint door not closed or inoperative lint door switch. • Close lint door, confirm switch is positioned to actuate
with door closed.
Trunnion shaft assembly binding in
trunnion housing bearings.
• Replace trunnion housing bearings.
Start circuit not completed.
• Press start switch, or test switch and replace if
inoperative.
Idler shaft binding in idler housing bearings.
• Replace bearings.
Inoperative motor.
• Have motor tested and replace if inoperative.
Non-Metered Models: Timer improperly set.
• Turn drying timer clockwise to desired setting.
Non-Metered Models: Inoperative timer or relay.
• Test timer and relay and replace if inoperative.
Metered Models: Improper coins inserted in
accumulator.
• Check that proper coins are inserted.
Metered Models (CD models): Accumulator knob
improperly set after coins were inserted.
• Turn knob clockwise to its full limit of travel.
Metered Models (CD models): Inoperative run
switch (accumulator).
• Test run switch and replace if inoperative.
Broken, loose, or incorrect wiring.
• Refer to wiring diagram located inside contactor box.