Forum Discussion
beemerphile1
Feb 19, 2018Explorer
Farmboy666 wrote:ScottG wrote:
It can only get in the tank through the pump. There is no other avenue from the city water connection to the fresh water tank.
You could:
Replace the pump
Take pump apart and rinse all parts off. This may fix it.
Install another check valve
Install a manual valve
Not true, my tank is filled from city water connection and has nothing to do with the pump, I have to open the tank valve to fill tank or close it to use city pressure.
Your pump has a check valve, if that check valve fails the tank can fill by flowing backwards thru the pump.
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