Hello, I have a vokera Excell 80 boiler and it has developed a fault.
Central heating works 100% ok. However i have no hot water
I have removed the front cover and had a good look about. I have noticed the 'fulcram arm' is not moving. If I move the fulcram arm manually it pushes the micro switch and the boiler fires up, with the tap running I get hot water!
I have been reading about on this forum and am I right in saying it is a diaphragm of some sort?
The 'pin' does not come out of the valve to force the 'fulcram arm' over onto the switch.
Please help!!!
Thanks in advance!!
Central heating works 100% ok. However i have no hot water
I have removed the front cover and had a good look about. I have noticed the 'fulcram arm' is not moving. If I move the fulcram arm manually it pushes the micro switch and the boiler fires up, with the tap running I get hot water!
I have been reading about on this forum and am I right in saying it is a diaphragm of some sort?
The 'pin' does not come out of the valve to force the 'fulcram arm' over onto the switch.
Please help!!!
Thanks in advance!!