Originally Posted by rvrlyle
Preparing to winterize this unit and cannot locate the water pump access. Cannot find anything in the manual.
We have a 321RES, the water pump is left of the kitchen sink. There is a panel with four screws, remove this, the pump is on the floor.
Are you winterizing with anti-freeze or blowing out the lines with compressed air?
I use air, then I run the pump till no water is coming out. With anti-freeze, I have heard of folks just putting the anti-freeze in the fresh water tank and then pumping it through the system vs. using the anti-freeze pickup kit.
Do not forget to bypass and drain the hot water heater, drain the black water tank clean out line, outside shower, as well as the toilet.. I have seen lots of folks miss these..