Vokera Evolve CO fault
Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

1 post   •   Page 1 of 1
Adymould
Labourer
Labourer
Posts: 1
Joined: Wed Dec 22, 2021 5:19 pm

Vokera Evolve CO fault

Post by Adymould » Wed Dec 22, 2021 5:31 pm

Hi everyone, I have a 4 month old Vokera Evolve combi fitted in my garage which has no doors fitted and completely open. The combi is naturally using a balanced flue, but my reason for mentioning no doors on the garage is to illustrate that the boiler couldn’t be more ventilated.
Every 4 days or so the boiler trips off line due to a CO warning. It is easily reset within seconds and will answer all DHW and heating demands for another 3 days or so before tripping again.
Any thoughts? Many thanks.

dukes
Labourer
Labourer
Posts: 2
Joined: Thu Dec 07, 2023 11:42 am

Re: Vokera Evolve CO fault

Post by dukes » Thu Dec 07, 2023 11:48 am

Hi there,
The same Vokera Evolve CO fault code also mentions Combustion Failure, which has been my problem with the same model.
The real problem turned out to be a dirty burner, due to dusty conditions.
An easy fix, to remove and clean the fine mesh on the inside of the burner.

1 post   •   Page 1 of 1