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Discover practical repair guides for washer, fridge, oven and other appliance error codes. Get clear steps to diagnose common faults and act fast. Save time with simple fixes, troubleshooting tips, and solutions designed for busy homeowners.
How to eliminate the A64 error in boiler Cointra? Error: A64 Description: Overcome the maximum number of consecutive reset Cause: Solution: Disconnect the boiler for 60 s and connect...
How to eliminate the A63 error in boiler Cointra? Error: A63 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If you find a...
The boiler locks out due to a communication fault with the gas valve. These are the causes and key checks.
How to eliminate the A61 error in boiler Cointra? Error: A61 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If you fail to...
How to eliminate the A56 error in boiler Cointra? Error: A56 Description: – Incorrect calibration – not finished calibration procedure Cause: Solution: – Incorrect parameters – badly located or...
How to eliminate the A55 error in boiler Cointra? Error: A55 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If you cannot solve...
How to eliminate the A54 error in boiler Cointra? Error: A54 Description: AGC01 switchboard anomaly Cause: Solution: Internal Error of the AgC01 switchboard More tips If at any time...
How to eliminate the A42 error in boiler Cointra? Error: A42 Description: Sensors control protection performance Cause: Solution: – Fullying heating sensor – Disconnected or disconnected return sensor More...
How to eliminate the A26 error in boiler Cointra? Error: A26 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you fail to solve the...
How to eliminate the A24 error in boiler Cointra? Error: A24 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips If you fail to resolve the...
How to eliminate the A23 error in boiler Cointra? Error: A23 Description: Card parameter anomaly Cause: Solution: Bad card parameter configured More tips Cointra has a technical service specialized...
How to eliminate the A14 error in boiler Cointra? Error: A14 Description: High smoke temperature Cause: Solution: F07 anomaly generated 3 times in the last 24 hours More tips...