Fresh Water Tank Filling Up
Hi I have an issue with my fresh water tank. When I have the RV on "flow" the tank still slowly fills with water.
Forum Discussion
Either pump internal check valve is leaking allowing city water to backflow thru pump
OR
'Fill' valve is leaking thru
Fill up fresh water tank.....turn off city water source and use pump
Flow thru pump may clear check valve (diaphragm) of any scale/debris
After using tank of water with pump....swap back to city water if you wish.
I always use pump/tank.
Flooded rig one night while sleeping on city water and fitting broke...$6000
Since then.....pump/tank and just fill tank as needed
Easy to turn pump off when sleeping, going outside, leaving cg etc.
OR
'Fill' valve is leaking thru
Fill up fresh water tank.....turn off city water source and use pump
Flow thru pump may clear check valve (diaphragm) of any scale/debris
After using tank of water with pump....swap back to city water if you wish.
I always use pump/tank.
Flooded rig one night while sleeping on city water and fitting broke...$6000
Since then.....pump/tank and just fill tank as needed
Easy to turn pump off when sleeping, going outside, leaving cg etc.
