Originally Posted by larrie
Can you have a share a sketch of the modifications and the part numbers for the added valves and accessories?
The pluming was installed when Sportsmobile Texas put my Sportsmobile together so I'm not sure of the part numbers they used. The valve would be something like this:
Then you need a couple of T's in the pluming. One ahead of the pump (On the tank side of the pump) and one at the end of the hot water line. Then you add a pipe to bring the end of the hot water line, through the valve, to the first T you added ahead of the pump.
The pluming can be easy or hard depending on where the water heater is in relationship to the fresh water tank and pump. Hopefully the end of the cold water line ends up at the water heater and the end of the hot water line goes back towards the tank and pump. Mine got messed up because the water heater and fresh water tank are in the same compartment under my bed so it complicated the pluming.
You need to create a pluming loop so water will flow around through all the pipes.
I hope that makes sense. Each installation will be different.