Heating boiler fault

[chigley]

i have a vokera mynute 30he i am getting a fault code 52 coming up on display any ideas please.

[thescruff]

Is the red led showing, try a reset.

[chigley]

Have tried reset but just comes back on thanks.

[thescruff]

Have you check the pressure.

Does it all work still

[chigley]

pressure is ok and still works

[chigley]

the boiler will run for maybe a few hours then go off with fault code 52 you reset and its fine for a while then goes off again.

[Agile]

Unfortunately the boiler instructions dont help by just saying its an "internal" fault!

If I was called to fault find then I would be monitoring the boiler flow temperature at the point that it faults.

Depending on that result of that then I would move on to look at something else.

I think you may need professional help!

Tony

[chigley]

Thanks for all your help.