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Störungen / Fehler


Kessel Typ 140M

Störungscode F05

Ursach:

Supply (Outlet) Temperature exceeds 230°F.

LÖsung:

- Check circulation pump operation.
- 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.