Ok I'm going to attempt to follow the instructions in the instaltion book, it's a bit beyond me tbh, would the filters be "clogged"? On a new shower? How do I fix an airlock?
Summary
Pressure is very low, then picks up after ~60secs. Pump makes high pitched noise, quietens a bit when...
we just installed a new power shower, Mira event Xs Manuel. ( from an old Mira event,make unknown, that the pump wasn't kicking in anymore and was creating a stangant water smell) and it's worked fine for about a week now when we turn it on the pressure is dredfull and pump sounds like it's...