How to eliminate F66 error in boiler Cointra?
- Error: F66
- Description: Firmware load not finished correctly
- Cause:
- Solution: Refill the firmware or change the card
More tips
If you fail to resolve the error of your Cointra boiler, we recommend that you contact the technical or specialist service.
Other error codes in Cointra boiler
Troubleshoot error code “F68” in Cointra boiler
How to eliminate F68 error in boiler Cointra? Error: F68Description: BCC Service Key errorCause: Solution: - BCC Service Key Connected - BCC Service Key File Load error More tips If ...
Troubleshoot error code “F67” in Cointra boiler
How to eliminate F67 error in boiler Cointra? Error: F67Description: BCC Service Key errorCause: Solution: - BCC Service Key Connected - BCC Service Key File Load error More tips In ...
Troubleshoot error code “F61” in Cointra boiler
How to eliminate F61 error in boiler Cointra? Error: F61Description: AGC01 switchboard anomalyCause: Solution: Internal Error of the AgC01 switchboard More tips If you fail to solve the boiler Cointra ...