Unfortunately it won't be long before our mh will have to be winterized.

Even though this will be our first time winterizing this particular unit and what needs to be done is pretty clear, I do have (1) question on valve position prior to turning on the pump to pull the anti-freeze into the lines. Should the fresh water valve be left in the same position as when hooked up to a water line or should I turn the valve to the tank fill position.