Here's the problem, if I'm hooked to city water with the water tank empty I'm fine. If I fill the fresh water tank even half full and don't turn on the pump at any time after about a day the fresh wat...
I have the same problem with my Allegro Bus. The valve is on city water and the tank will fill slowly. I can be setting for days watching the level in the fresh tank. Then the tank overflows. (Valve still in the city water position)
I assumed that the valve was bad and had it replaced. Still having the same problem.