Error D05 in Dietrich boiler

How to eliminate the error D05 in boiler Dietrich?

• Error: D05
• Description: DEFECT S.EXT – FALL OF THE EXTERNAL PROBE OBSERVATIONS: The boiler regulates at temperature T. Max boiler. The valve setting is no longer guaranteed but the surveillance of the maximum circuit temperature after valve if guaranteed. The valves can be manipulated manually. The heating of sanitary hot water is guaranteed.
• Cause: 
• Solution: Bad connection probe failure – Notify the professional to take care of the maintenance of the apparatus

More tips

If after following our indications you have not been able to solve the error of your Dietrich boiler, we recommend that you contact the technical service or specialist in the repair of boilers. They can advise you and solve the problem of your boiler effectively.

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