Troubleshoot error code “L35” in Dietrich boiler

How to eliminate the error L35 in boiler Dietrich?

  • Error: L35
  • Description: Def.ret> Cald – Inverted Drive and Return
  • 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 the Dietrich boiler, we recommend that you contact the technical or specialist service. They can help you diagnose the problem and provide the right solution. You may need to make an adjustment in the boiler to work properly.

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Errors or error codes of Dietrich Boiler

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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 ...