Fresh water AUTO FILL
We are traveling with friends that have a brand new Hyperlite XLR 24. His freshwater tank seems to fill on its own to the point where it overflows. This is happening while hooked to city water.
Is there a check valve or something that prevents the city water from filling the freshwater tank? Is it possible the water is back flowing through the pump? Is there something simple that we are overlooking?
We are outside West Yellowstone, about 3,000 miles from home. So far he has had a broken electric brake wire and had to have the A/C replaced, all under warranty. He just tonight discovered this fresh water tank issue and is starting to talk about the virtues of staying at a Hampton Inn.
Advice, as always, will be appreciated.
Mark and Joanne
2014 Fun Finder XT 276
2015 Ford F150 Lariat 3.5 Ecoboost 4X4 SCrew Max Tow
2011 Harley Road Glide Ultra