Thanks for that, the pump is a Grundfos Niagra STC 1.5C. Have looked at the instalation and op instruction manual but that doesnt indicate where this flow sensor is, can it be easily fixed or would it be better replacing the pump
I have a power shower and the problem i have is that when i turn the shower off the pump continues to run. The only way i can get the pump off is to turn off the electric supply to it. This means every time i want to use it i have to travel to the other end of the house and lean into the loft space ...
