Boiler water temperature too high error (This alarm is
activated when the system is off.)
Extinguishing at low flue temperature
High water temperature extinguishing
High quench temperature extinguishing
The fuel tank is extremely hot (went to the flame pellet
tank)
Fan encoder error: No encoder signal
Fan encoder error: Chimney fan adjustment failed
Fault in long-term power outage not correct day and date
Control panel (RS485) connection error
Boiler probe or Buffer probe open
Combustion chamber cleaning engine failure