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Mend Keston C40 Error Codes Manual

Keston C40 error code E05?

What does error code E05 on my Keston C40 mean? It is not one of the codes in the user manual !

Cliff Dobson
February 2009
KestonKeston C40Heating, Home Heating SystemsError Codes Manual
Thank you for your recent enquiry.

E05 is an electronic/processor error and if this is occurring on a regular basis may indicate a fault with the board.

Regards,

Technical Services

Alex Duvnjak
January 2012
i am getting the same thing - how did you solve it?

giles
March 2009
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