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What to do if Alliance Laundry Systems ST030N has spark but no flame?
If your Alliance Laundry Systems Dryer has a spark but no flame, first ensure the gas is on. Also, check for 24 VAC at the gas valve. If the issue persists, there might be a problem with the control; in this case check the voltage between the gas valve terminal MV and GND on the control.
Why Alliance Laundry Systems Dryer valve is on but there is no spark during TFI?
If the valve is on but there's no spark during TFI in your Alliance Laundry Systems Dryer, it could be due to a shorted electrode. Another possible cause is an incorrect spark gap; ensure it's set to .094-.156 inch. Also, inspect the high voltage cable for faults or poor connections. Finally, control failure can cause this issue.
What to do if Alliance Laundry Systems ST030N flame is okay during TFI, but no flame sense after TFI?
If the flame is okay during TFI but there's no flame sense after TFI in your Alliance Laundry Systems Dryer, check the electrode position and cleanliness. Also, inspect the high voltage wire. Poor grounding at the burner or a poor flame (check flame current) can also cause this issue.
General| Brand | Alliance Laundry Systems |
|---|---|
| Model | ST030N |
| Category | Dryer |
| Phase | 1 |
| Amperage | 30A |
| Heating Method | Electric |
| Capacity | 30 lbs |
| Type | Commercial |
| Voltage | 208/240V |
| Width | 27 in |
