Troubleshoot error code “A64” in Cointra boiler

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 it.

More tips

If you fail to solve the error in your Cointra boiler, we recommend that you contact the closest technical or specialist service. We do not recommend that you try to repair the boiler yourself, since this could be dangerous and invalidate the guarantee.

Other error codes in Cointra boiler

Errors or Error Codes for Cointra Boiler

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Troubleshoot error code "F68" in Cointra boiler

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Troubleshoot error code "F67" in Cointra boiler

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