ive got a potterton netaheat profile 60 e when it gets up to temp it shuts off and i have tp manualy reset it

martyn, September 2008

I had the same problem and eventually traced it to poor circulation in the primary circuit. Previous owners of the house had modernised the kitchen and changed the pipework where sludge had built up at the lowest point and there was air in the system.
I redesigned the pipework and flushed and bled the system; all OK now.

Railbob, October 2008