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Solve Cointra appliance problems faster with practical guides to fault codes, common breakdowns, and step-by-step fixes. Learn what each error means and how to troubleshoot boilers and other appliances with clear, homeowner-friendly instructions.
How to eliminate the A62 error in boiler Cointra? Error: A62 Description: There is no communication between the switchboard and the gas valve Cause: Solution: – Disconnected switchboard –...
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...
How to eliminate error A13 in boiler Cointra? Error: A13 Description: Smile sensor anomaly Cause: Solution: – Dispossed sensor-Short circuit wiring control the wiring or replace the interrupted wiring...
How to eliminate the A11 error in boiler Cointra? Error: A11 Description: Return sensor anomaly Cause: Solution: – Spoiled sensor. – Short circuit wiring, control the wiring or replace...