I have a Firebird C20 Combi 2002.
It's locked out on the burner.
Burner doesn't even start the motor.
Digital control box.
Grey demand wire seems dead.
Power at control box terminals.
Power on boiler thermostat is 240v.
Pump and motor move freely by hand.
I'm at a loss with this brand of boiler?
It's locked out on the burner.
Burner doesn't even start the motor.
Digital control box.
Grey demand wire seems dead.
Power at control box terminals.
Power on boiler thermostat is 240v.
Pump and motor move freely by hand.
I'm at a loss with this brand of boiler?
