Problem with Water tank filling when connected to Campsite water source
We have a 2018 Windsport 29M and finally took it out for a camping trip the first time this weekend.
We connected to the campsite water source and after a few hours noticed water coming out of the water fill cap.
Has anyone encountered a similar problem? We read the manual and looked everywhere for a possible valve that could be turned off to prevent the water tank from filling, but could not find any. There must be a check valve in the system that is not working properly, or there is none.
Any help or information would be greatly appreciated.
JD & Eva H.
2018 Thor Windsport 29M
Good Sam Elite Member