How to eliminate the error D27 in boiler Dietrich?
- Error: D27
- Description: Def. COM. PCU – Interruption of communication between electronic cards SCU and PCU – Notify the professional who is responsible for the maintenance of the apparatus
- Cause:
- Solution: Notify the professional to take care of the maintenance of the apparatus
More tips
In the event that we cannot solve the boiler Dietrich error, it is most advisable to contact the technical or specialist service. It has the experience and knowledge necessary to be able to carry out the repair correctly and effectively. We will try to solve the problem on our own, but if we are not able, it will be best to ask Prof for help
Other error codes in Dietrich boiler
Errors or error codes of Dietrich Boiler
When your Dietrich boiler starts to show unusual behaviors, the first thing you should do is check if it is displaying any error codes on its control panel. These codes ...
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 ...