Hi, bought a Wayne 1/2 HP booster pump for the Xero Pure. The water runs through the pump without any problem when I connect it and turn on the mains. But, the minute I turn on the pump, the water stops coming out of the pump completely! It’s as if something is shutting off the flow. Am I doing something wrong? I prime it before turning on the pump and the pump has electric power - I can hear it. I am working on a 220V electrical system and have used a step-down converter as this pump is 110V. I am desperate to get this working as I am not getting enough pressure for my Tucker boar’s hair brush with 3 jets and a rinse bar. I really need this for the windows I’m cleaning as they are practically opaque with built-up desert dust!
Any advice would be so much appreciated!