Losing water out of overflow while travelling
All, On the unit in my sig, we occasionally camp without full hookups. When that's the case, I prefill the water tank at home. Everytime we get to the campsite, I've lost 1/3 -1/2 of the water o...
Forum Discussion
TomHaycraft wrote:I have a Grand Design Imagine 2800BH. That blue tube is the overflow for the fresh water tank. If your unit has a utility station where you can fill the fresh water tank from city water when the tank is full the water overflows through that blue tube.
...I've got the blue and red pex tubes for low point drains. There is then a 3rd tube, no valve, I think close to the dump valve...
The red and blue plugged lines are meant for winterizing. At the end of the year you open those plugs to drain all the water from pumps and such. The single blue valve on the passenger side of the rv is meant just to drain the fresh water tank.
At least on GD owner has reported the fresh water tank draining on its own while underway. I have not comfirmed that either, but i had an empty tank I could not explain (but the unit was serviced so maybe it got drained). It is a little difficult to believe that the tank would siphon dry in a 4 hour trip.
I filled the tank and have monitored levels. Over the last week while stationary everything shows normal.
