We have a 2002 Avondale Osprey with a Whale pressurised water system. We have a problem with it clicking very loudly and the pumps running on after the taps are shut.
As well as the inline pressure switch there are 2 x solenoid valves. It is the valve located at the side of the pressure switch that is clicking.
Does anyone have a clue how to fix it please, and/or indeed why these solenoid valves would be there when we have the inline pressure switch?