Fresh water to city water
In reviewing the plumbing section of the owner's manual for my 2018 fifth wheel on a different subject, I noticed that it stated that each time when going from filling my fresh water tank to using city water I have to move the white valve near the water pump to a different direction. One way when using the fresh water tank and another when hooked up to a city water supply. I have never done that as I simply leave my utility center blue valve control to city water when hooked up to a water source. Everything seems to work fine. I am not referring to the utility center control that goes from Tank Fill to City water but rather the water pump control valve behind the wall at the water pump.
Could I be getting better flow or causing an unknown issue by not flipping the white valve each time?
Brian n Linda
2018 Eagle 28.5 RSTS
Ram 2500 6.4 Hemi