Electrical Wiring Diagram; Troubleshooting - Stalgast 9745110 Maintenance Manual

7.

ELECTRICAL WIRING DIAGRAM

1. Spark button
2. Spark regulator
3. Electrode
4. Water solenoid button
5. Water solenoid valve
8.

TROUBLESHOOTING

The main burner pilot does not
work
The pilot's flame is not retained
The main burner does not work.
Main burner flame burns yellow
No spark on the pilot
•
Gas pressure is too low
•
The pilot nozzle is clogged.
•
The gas valve is defective.
•
Electrode damaged
•
Broken thermocouple or insufficiently heated by the pilot
flame.
•
Gas pressure is too low
•
The main burner nozzle is clogged
•
The gas valve is defective.
•
Wrong amount of air supplied to the main burner -
requires adjustment of the sleeve at the main burner
nozzle
•
Soiled main burner - holes
•
Make sure the unit is connected to the mains
•
Check the wiring connections
•
Electrode damaged
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