3
Burner Lights, but goes
on and off
Electrodes Check low voltage harness for possible wire break or cuts to
allow no signal back to ignition control
Slow drying Temperature Setting Check thermostat for correct high temperature setting.
Adjust if necessary.
Air ow restrictions necessary 1. Check lint screen and clean if necessary.
2. Check exhaust for correct length and clean if necessary.
3. Check exhaust damper to insure that it opens when dryer
is running and closes when dryer is not in use.
4. Check makeup air to insure that it is adequate. Increase
makeup air if necessary.
5. Check static Back pressure no more than .3
Manual overtemp
Tripping Frequently
Recirculating chamber Lint
Accumulation
Remove manual overtemp thermostat and inspect in
chamber for excessive lint build up. Access also gained to
this chamber by removing recirculation duct mounted at
bottom of chamber, or the panel inside burner chamber
between burners and rear back panel
Exhaust ducting Excessive lint
buildup
Remove exhaust duct at rear of dryer and inspect for
excessive lint build up in complete duct from dryer to
where duct exits building.
Clean lint from top heat air
chamber above tumbler
Remove front panel completely. Be careful of any wiring
attached. Remove heated air chamber cover and clean
above tumbler back to burner housing.
Symptom Probable Cause Suggested Remedy
Tumbler turns, ignition
sparks, no ame
Gas supply Make sure gas supply is working.
Gas pressure Make manometer check of gas pressure. Adjust if necessary.
Spark Electrode Sensor Check for damage to electrode or mounting. Replace if
necessary.
Gas valve Check coil continuity, replace valve if failed.
Ignition Control Check for 24VAC to gas valve coils. If no voltage replace
ignition control.
Dryer Trouble Shooting
Part # 8533-076-001 11/13
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