Alliance Laundry Systems 602004144 User Manual

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Maintenance
70400101 (EN)
22
Monthly
1. Remove lint and debris from inside exhaust duct 
to maintain proper airflow and avoid 
overheating.
a. Remove external duct and duct access covers, 
if present.
b. Clean inside of duct with a vacuum.
c. Clean dampers and make sure they operate 
freely.
d. Replace duct and all access covers before 
returning tumble dryer to operation.
2. Ensure even lint distribution over lint screen, 
replace if distribution of lint is uneven to 
maintain proper airflow and avoid overheating.
3. Carefully wipe any accumulated lint off the 
cabinet high limit thermostat and thermistor, 
including perforated cover. Lint buildup will act 
as an insulator, causing machine to overheat.
4. Clean lint and debris buildup from blower to 
maintain proper airflow, avoid overheating and 
prevent possible vibration.
Quarterly
1. Use a vacuum to clean air vents on drive motors.
2. Use a vacuum to clean lint from rear limit 
thermostat cover.
3. Check and clean steam coils, if applicable.
4. Check flow of combustion and ventilation air.
5. Check belt tension and condition. Replace worn 
or cracked belts.
Bi-Annually
1. Check mounting hardware for any loose nuts, 
bolts or screws.
2. Check gas connections for leakage.
3. Check for loose electrical connections.
4. Check steam connections for looseness and 
leakage.
5. Remove all front panels and vacuum, including 
coin drop mechanisms.
6. Check cylinder and front panel seals.
7. Inspect cabinet and inner panels for any damage, 
replace or repair as needed.
8. Clean burner tubes and orifice area of any lint 
buildup.
Annually
1. Remove cylinder. Use a vacuum to clean lint 
from area around rear seal and idler assembly. 
Check seal idler assembly for wear.
2. Remove burner tubes and clean using water and a 
brush.
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the tumble dryer before servicing.
• Close gas shut-off valve to gas tumble dryer before servicing.
• Close steam valve to steam tumble dryer before servicing.
• Never start the tumble dryer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be 
reconnected to ensure that the tumble dryer is properly grounded.
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