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.

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 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 when boiler goes into lockout?

Check any flue blockage or condensate blocks. Loss of Flame Signal The boiler will relight 4 times before the control goes into this lockout condition. 1. Monitor the gas pressure to the unit while in operation. 2. Assure that the flame is stable when lit. 3. Check to see if the green light on the display module is out while the boiler is running.

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.

What should I do if my Munchkin boiler has no spark?

1. Watch the igniter through the observation window provided. 2. If there is no spark, check the spark electrode for the proper Vi” gap. Use 2 quarters together as a gauge to hold ignitor against to check gap distance. 3. Remove any corrosion from the spark electrode and flame rectifier probe.

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.

How can I change the temp of my Munchkin?

The S1/–button will decrease the tempera- ture while the S2/+will increase the temperature of the Munchkin. The temperature of the Munchkin can be set as low as 50 Degrees and as high 203 Degrees. These ranges are your maxi- mum and minimum ranges of the Munchkin.

The S1/–button will decrease the tempera- ture while the S2/+will increase the temperature of the Munchkin. The temperature of the Munchkin can be set as low as 50 Degrees and as high 203 Degrees. These ranges are your maxi- mum and minimum ranges of the Munchkin.

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.