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Heating  Heating

Brand

Dunkirk Dunkirk List all brands

Type:

Helix VX-050 view Helix VX-050 List all types

Error code:

E88
List all errors


Error code: E88

Cause of error code E88

Fault detected in blower motor system. 

Solution for error code E88

1. These error messages are displayed when the control board detects fault in blower motor system. Check wire connector to blower. Check connector J9 on control board. Is any connection loose? 
Yes: Fix the connection.
No: -> 2


2. Replace blower motor. Does this correct the problem? 
Yes: Boiler is operating properly. 
No: Replace Control Module


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