COPA Eomix Wall Hung Gas Boiler User and Installation Manual
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1.7. Failures and Warnings
Failure Type Description Failure Code
Flue Gas NTC probe
error
E17
CH Return NTC
probe error
E24
Freeze Failure
E25
Fan Encoder Signal
Missing Lockout
Fan Encoder Signal
Out of Range
Lockout
E30
E40
False Flame Error
Ionization
Component Error
Gas Valve Feedback
E41
E42
E44
• When any error code of your product appears, please follow the table above.
• Make sure that gas is supplied to your product and if necessary, contact
your nearest COPA authorized service.
• Do not interfere with your product other than COPA authorized service, change
parameters etc. Please note that in these cases, your product will be out of
warranty.