Anybody know how to quiet down my water pump? When the pump comes on it rattles the plumbing (really loud), Thor told me they put in a cheaper pump and to fix it I would have to put in a better qualit...
The accumulator pressure should be same as pump turn on pressure. Standard RV pump has a 45 psi discharge pressure and turns on at 30 psi. 15 pound difference between ON and OFF
So in that case accumulator pressure would be 30 psi.