What does F09 mean on a Munchkin boiler?
Andrew Henderson What does F09 mean on a Munchkin boiler?
F09 (error solution F09) F09 This code will occur if the Munchkin control does not detect a flame. The Munchkin will make three attempts for ignition before the control will go into a lockout condition. The Munchkin control will try to re-ignite after one hour and continue to try to ignite every hour.
What to do if your Munchkin boiler locks out?
Check the stability of the flame rectification signal. If the signal is unstable, you may need to replace the burner gasket. False Flame Signal The boiler will lock out if it senses a flame signal when there should be none present. 1. Turn the gas off to the unit at the service valve. 2. If the flame signal is still present replace the igniter. 3.
What should the temperature be in a Munchkin boiler?
Supply (Outlet) Temperature exceeds 230°F. 1. Check circulation pump operation. 2. Assure that there is adequate flow through the boiler by accessing the status menu and assuring that there is less than a 50°F rise from the return thermister to the supply thermister. Return (Inlet) Temperature Exceeded 230°F. 1. Check circulation pump operation.
F09 (error solution F09) F09 This code will occur if the Munchkin control does not detect a flame. The Munchkin will make three attempts for ignition before the control will go into a lockout condition. The Munchkin control will try to re-ignite after one hour and continue to try to ignite every hour.
Check the stability of the flame rectification signal. If the signal is unstable, you may need to replace the burner gasket. False Flame Signal The boiler will lock out if it senses a flame signal when there should be none present. 1. Turn the gas off to the unit at the service valve. 2. If the flame signal is still present replace the igniter. 3.
Supply (Outlet) Temperature exceeds 230°F. 1. Check circulation pump operation. 2. Assure that there is adequate flow through the boiler by accessing the status menu and assuring that there is less than a 50°F rise from the return thermister to the supply thermister. Return (Inlet) Temperature Exceeded 230°F. 1. Check circulation pump operation.
