Hi, a friend has a potterton netaheat 10-16. The fuse on the main board keeps blowing. From start, everything goes ok until the boiler starts to spark then the fuse blows. This happened with 2 fuses i put in at the same stage of ignition. Obviously there is something wrong unfortunatley they have no user manual. I suspect it is the spark generator.

Can i dis connect this generator and light manually?

Does anyone know where i can get hold of a manual online? or any advice would be much appreciated.

Jamie, December 2006

sounds like it,the spark gen is built into the pcb.I've got the PDF file of virtually every boiler apart from the 10-16 sorry

stu, December 2006