Troubleshoot error code “D11” in Dietrich boiler

How to eliminate the error D11 in boiler Dietrich?

  • Error: D11
  • Description: DEFECT S.amb.A DEFECT S.amb. Defect S.amb. – Failure of the environment to failure of the Environmental probe B Failure of the Environmental Probe C OBSERVATION: The corresponding circuit works without influence of the environment.
  • Cause: 
  • Solution: Bad connection probe failure – Notify the professional to take care of the maintenance of the apparatus

More tips

If you fail to solve the error of your Dietrich boiler, we recommend that you contact the technical or specialist service. In most cases, they can solve the problem quickly and effectively. If the problem persists, you may need a spare or a new piece.

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