Troubleshoot error code “B17” in Dietrich boiler

How to eliminate error B17 in boiler Dietrich?

  • Error: B17
  • Description: BL.PU ERROR – The parameters saved on the PCU electronic card have been altered
  • Cause: 
  • Solution: Parameter error on the PCU 4 electronic card notify the professional to take care of the maintenance of the apparatus

More tips

If you are not able to solve the problem of your Dietrich boiler, it is best to contact a technical or boiler specialist that is close to your area. A professional can go to his home to review the boiler and detect the problem.

Other error codes in Dietrich boiler

Troubleshoot error code "SCU electronic card not installed in the boiler" in Dietrich boiler

Troubleshoot error code “SCU electronic card not installed in the boiler” in Dietrich boiler

How to delete the Electronic SCU card error not installed in the boiler in boiler Dietrich? Error: SCU electronic card not installed in the boilerDescription: Cause: Solution: Notify the professional ...
Troubleshoot error code "Sense of the circulation of invested water" in Dietrich boiler

Troubleshoot error code “Sense of the circulation of invested water” in Dietrich boiler

How to eliminate the error sense of the circulation of water invested in Dietrich boiler? Error: Sense of the circulation of invested waterDescription: Cause: Solution: Check the circulation (address, pump, ...