What causes the burner motor of the gas-fired boiler running and ignition is normal, but then stop b
Question details (performance):
The burner motor of the gas boiler is running and the ignition is normal, but it is stopped by failure.
Answer: Fault reason:
The solenoid valve is not opened because the solenoid valve coil is damaged or the cable is broken.
Troubleshooting:
Replace solenoid valve or fix circuit failure, check voltage on terminal.
