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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 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...
How to eliminate the A10 error in boiler Cointra? Error: A10 Description: Ida sensor anomaly Cause: Solution: – Disposal sensor, short -circuit wiring Control the wiring or replace the...
How to eliminate error A09 in boiler Cointra? Error: A09 Description: Action of over -time protection Cause: Solution: – Fair return sensor – Water does not circulate in the...
How to eliminate error A08 in boiler Cointra? Error: A08 Description: Action of over -time protection Cause: Solution: – Fullying heating sensor – Water does not circulate in the...
How to eliminate the A07 error in boiler Cointra? Error: A07 Description: High smoke temperature Cause: Solution: Smile probe detects excessive temperature More tips If you fail to resolve...
How to eliminate error A06 in boiler Cointra? Error: A06 Description: There is no flame after the ignition phase Cause: Solution: – Low pressure in the gas installation Control...
How to eliminate error A05 in boiler Cointra? Error: A05 Description: Fan protection performance Cause: Solution: – F15 anomaly generated 1 consecutive hour More tips If you cannot solve...