Troubleshoot error code “17” in Saunier Duval boiler

How to eliminate error 17 in Caldera Saunier Duval?

  • Error: 17
  • Description: Communication defect
  • Cause: 
  • Solution: Verify minimal operating tension card = 175V

More tips

If you fail to solve the error of your Saunier Duval boiler, we recommend that you contact the corresponding technical or specialist service. You can also consult the user manual or manufacturer for more information.

Other error codes in Saunier Duval boiler

Troubleshoot error code "16" in Saunier Duval boiler

Troubleshoot error code “16” in Saunier Duval boiler

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