[BusNit]

I had drained my water system while doing plumbing work over the winter. Now with the plumbing completed, I put water in the tank (Gravity). I also replaced the o-rings on the pump inlet and outlets with vaseline. No leaks. Is there a trick to getting the pumps to pump? Plumbing system works with city pressure but pumps are dry as seen through clear braided hoses. (Replaced those too) Fuses are not out and switch is on next to microwave. I also have a "Selector" switch that I happen to discover today. What is that one for?!

Thanks guys. I was impressed that I now have a working and leak free toilet, shower and sink.