I recently changed my duraspeed 50 pump as the bearings had gone. I bought a new 70 pump fitted excatly the same as beforebut now have a problem?
When the shower is turnt on the pump does not fire up, also when the hot and cold are changed the pump will sometimes turn on.
I have tried another new pump but the same problem occurs, therefore I do not believe the pump is the problem....can anybody advise me on what to do next?
Btw there are no air leaks in the system and it worked fine before the original pump broke.
When the shower is turnt on the pump does not fire up, also when the hot and cold are changed the pump will sometimes turn on.
I have tried another new pump but the same problem occurs, therefore I do not believe the pump is the problem....can anybody advise me on what to do next?
Btw there are no air leaks in the system and it worked fine before the original pump broke.