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Errors


Boiler type CG20D

Error code Err32

Cause:

Temperature Sensor Failure

Solution:

Temperature sensor or interface failure (open or short connection, increased connection resistance, dual sensor mismatch) or control hardware failure.
- Check sensor is securely attached to control P7 connector.
- Check sensor wire is not damaged.
- If secure and in good condition, replace sensor.
- If problem persists, replace control.