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M412982
Section 3 Troubleshooting
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
10. CLOTHES DO NOT DRY
11. TUMBLER OVERHEATING
POSSIBLE CAUSE
TO CORRECT
Heat source inoperative.
• Refer to Paragraph 17.
Too much water in articles being dried.
• Remove excess water.
Clothes load too large.
• Remove part of load. 120 pounds dry weight (AHAM
cotton load) is maximum load.
Improper or inadequate exhaust system.
• Refer to Installation Manual (supplied with tumbler) for
exhaust requirements.
Heat source shuts off prematurely.
• Refer to Paragraph 18.
Drying timer improperly set.
• Set selector for higher setting.
Incorrect voltage.
• Refer to Installation Manual (supplied with tumbler) for
electrical requirements.
Inadequate make-up air.
• Refer to Installation Manual (supplied with tumbler) for
make-up air requirements.
Improper fan rotation.
• May be due to improper wiring resulting in low air flow.
Refer to Installation Manual.
POSSIBLE CAUSE
TO CORRECT
Gas Models: Incorrect main burner orifices.
• Replace orifices.
Gas Models: Gas pressure too high.
• Adjust gas pressure as specified on serial plate.
Steam Models: Steam solenoid valve stuck open.
• Clean solenoid valve and replace if necessary.
Inadequate make-up air.
• Refer to Installation Manual (supplied with tumbler) for
make-up air requirements.
Lint accumulation.
• Remove lint.
Restricted or inadequate exhaust system.
• Remove obstruction or lint build-up from exhaust
ductwork. Refer to the Installation Manual (supplied
with tumbler) for exhaust system requirements.
Inoperative thermostat.
• Replace thermostat.