Originally Posted by jets
Trying to fill the water tank
The manual show 2 outside water stations( city-water and supply holding tank) and mentions a switching system to select the appropriate one. We see only a city-water port and find no system switch inside or outside. So, where is the internal tank fill port and how do you select the supply source that you want to use?
Some RVs have only one
water inlet for both filling the tank
and using water from a hose
My coach, (not a Thor, and not a '14), has no
gravity filler, (only a hose inlet).
There's a "two position valve" near the hose connector.
1.) The valve MUST
be turned to the "fill" position, (which I labeled "FILL"), when filling the water tank.
2.) The valve MUST
be turned to the "city" position, (which I labeled "CITY/PUMP"), to use water from a campground hose/faucet...AND when using the tank water via the 12V water pump.
If the valve is set to "fill" when not connected to a hose/faucet, and I attempt to use tank water, the pump will not/can not build pressure in the RV water system......(if/when the pump is turned ON it runs continuously
, but nothing gets water).