Originally Posted by Greg_Travels
I can hear the black tank flush spraying inside the black tank but I'm getting water elsewhere that is coming out of a lower line on the other side of the RV. I'm just wondering if the sprayer got pushed partially out of the black tank and is spraying both inside and outside the tank into a different area. I wish there was some kind of plumbing schematic on the Georgetown 378 XL.
The piping is led from the inlet, thru the basement to the water heater. From there up 4' and enters the vac-breaker. All the 378's I've seen this is the laundry locker.Routs back down to the basement and into the black tank nozzle. The fresh water system at this point is common with the black tank vapor. It the job of the vac brk to prevent back flow it's required by Fed code to be there.
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