Find clear guides to boiler error codes, common faults and everyday problems, with simple steps to pinpoint the cause and fix it faster. Save time with practical help that explains what each warning means and how to act without guesswork. Ideal when you need a quick, easy solution and want to get your boiler working again.

How to eliminate the error presence of ignition arc but without forming calling in boiler Dietrich? Error: Presence of ignition arc but without forming call Description: Cause: ...

How to eliminate error there is no water circulation in Dietrich boiler? Error: There is no water circulation Description: Cause: Solution: – Purge the heating installation air –...

How to eliminate the error bad connection in boiler Dietrich? Error: Bad connection Description: Cause: Solution: Notify the professional to take care of the maintenance of the apparatus...

The M32 usually indicates an active shutdown with frost protection and not always a serious fault.

How to eliminate M31 error in Dietrich boiler? Error: M31 Description: Bl.red System – Incorrect configuration of the Modbus network. Cause: Solution: Notify the professional to take care of...

The M30 fault indicates a communication failure in the control system and requires the installation to be checked from a technical standpoint.

Fault M23 usually points to the outdoor probe. This is how it is interpreted, checked, and corrected.

How to eliminate M20 error in Dietrich boiler? Error: M20 Description: Dry Cap.B XX days – The drying of the XX layer days = number of drying days...

How to eliminate M07 error in Dietrich boiler? Error: M07 Description: Review c Cause: Solution: Has the scheduled date for review 4 been reached if the symbol? Flash, press...

How to eliminate M06 error in Dietrich boiler? Error: M06 Description: Review b Cause: Solution: Has the scheduled date for review 4 been reached if the symbol? Flash, press...

How to eliminate M05 error in Dietrich boiler? Error: M05 Description: Review A – A review A, BO C has been requested Cause: Solution: Has the scheduled date for...

How to eliminate M04 error in Dietrich boiler? Error: M04 Description: Review – A review has been requested Cause: Solution: Has the scheduled date for review 4 been reached...