Today I got the AS cleaned up and ready for summer travel. I washed it and started the waxing process (until I ran out of energy).
I put some water in the holding tank and turned on the pump. It seemed to take awhile to pressurize the system. It went out side and heard water running. I had forgotten to close the drain valve on the water heater bypass. So I closed the valve and turned on the pump again. Still no pressure. I thought, oh no, a cracked pipe somewhere. Did I forget something during the winterizing process. I went outside again and now water was coming out of the pressure relief valve on the water heater. Closed that and guess what, the pump shut off and the system is fine. I'm happy!
Before being too critical, this was the first time I went thru the winterizing/summerizing process!