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Find clear guides to boiler error codes, common faults and everyday problems, with simple steps to pinpoint the cause and fix it faster. Save time with practical help that explains what each warning means and how to act without guesswork. Ideal when you need a quick, easy solution and want to get your boiler working again.
How to eliminate F68 error in boiler Cointra? Error: F68 Description: BCC Service Key error Cause: Solution: – BCC Service Key Connected – BCC Service Key File Load error...
How to eliminate F67 error in boiler Cointra? Error: F67 Description: BCC Service Key error Cause: Solution: – BCC Service Key Connected – BCC Service Key File Load error...
The fault points to the board’s firmware: causes, useful signs, and when it’s advisable to call a technician.
How to eliminate F61 error in boiler Cointra? Error: F61 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If you fail to solve...
How to eliminate F56 error in boiler Cointra? Error: F56 Description: – Incorrect calibration – not finished calibration procedure Cause: Solution: – Incorrect parameters – badly located or damaged...
How to eliminate F53 error in boiler Cointra? Error: F53 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you cannot solve the error of...
How to eliminate F51 error in boiler Cointra? Error: F51 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you fail to resolve the error...
How to eliminate F50 error in boiler Cointra? Error: F50 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you have problems solving the boiler...
How to eliminate F47 error in boiler Cointra? Error: F47 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you are not able to solve...
The boiler stops due to a circulation problem or air in the circuit. This is how it affects it and what it is advisable to check.
How to eliminate F42 error in boiler Cointra? Error: F42 Description: Sensors control protection performance Cause: Solution: – Fullying heating sensor – Disconnected or disconnected return sensor More tips...
How to eliminate F41 error in boiler Cointra? Error: F41 Description: Action of Delta T Máximo Cause: Solution: – Fair heating sensor- Failed Return Sensor – Water does not...