Recent: Throttle issue?

Mend Potterton Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.

Ask Question
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems

Mend > Home Heating Systems

Mend Heating, Home Heating Systems

Potterton Netaheat 6-10 electronic?

Pleas advise what might cause a fuse to blow on control unit 407676? I don't think the problem is the unit could it be the fan?

Mel
July 2012
yes it should, after demand then the valve should move in the airing cupboard then the pump kicks in then fan. If the fuse hasnt blown by this time then your pretty much sorted with the fan being the problem

andy
July 2012
Will the pump fire up without the boiler firing up because thats what I think is happening

Mel
July 2012
Hi I've tried firing up th boiler by removing the blue wire on Terminal T6 but nothing has happened. Any ideas?

Mel
July 2012
likely to be the fan, if you can disconnect the wires and attempt to fire boiler up and pump runs without blowing fuse then fan would be next stop

andy
July 2012
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Heating, Home Heating Systems
Click here to mend Potterton home heating systems