I have a 2002 Casita
FD. Last month I took it to a campground on the GA coast. Hooked up the city water. Everything seemed fine. After a while we noticed that water was coming out of the overflow on the freshwater tank. The tank had been empty. Thus, water was going THROUGH the system and into the freshwater tank.
There were no leaks
under the trailer, nor inside the trailer. It was just that the city water hookup was backfilling the freshwater tank!
The pump seemed to be working okay, but isn't it the pump that should stop something like that from happening? The city water hookup worked normally on the trip before that one. We've made no improvements or alterations to the Casita
between the two trips.
Any ideas? Is it the pump?