StoringHulp.com
Brand > Type > Error code > H.03.01
Error code: H.03.01
Cause
Blocking due to an Internal communication error
Communication error with the CU-GH:
- Restart the boiler
This malfunction requires the help of a professional
StoringHulp.com
Brand > Type > Error code > H.03.01
Error code: H.03.01
Cause
Blocking due to an Internal communication error
Communication error with the CU-GH:
This malfunction requires the help of a professional