Changing flow switch on Potterton Puma

[chris893]

I've just ordered a new flow switch to replace a leaking one, not worried about the actual changing of the part but wondering how tricky it is to drain and fill the system. I have looked in the manual how this is done, is draining essential? and is it much of a nightmare. I am fairly good with all D.I.Y and know how to use a big hammer . Also all the replacement parts seem to have the pipe connections in the wrong position, I take it its just a case of removing the screws and rotating to the correct position.

Thanks

Untitled

• chris893
• 23 Feb 2015
• 1

 

[bazdaman]

Just need to drain domestic side, ie shut off stop cockand open a tap, place a towel over electrics underneath! Also yes just undo screws and spin round

 

[chris893]

Great, thanks for the reply