Troubleshoot error code “B27” in Dietrich boiler

How to eliminate error B27 in boiler Dietrich?

  • Error: B27
  • Description: BL.ACS PR – The probe of the plate exchanger is disconnected or has a short circuit
  • Cause: 
  • Solution: 4 Notify the professional to take care of the maintenance of the apparatus

More tips

If you fail to solve the Error boiler Dietrich, we recommend that you contact the technical or specialist service. They can help you diagnose the problem and offer you the best solutions to fix it.

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