Thor Forums

[bevedfelker]

Sharon:

The valves in the picture you attached are the low point drains (2, 3, 4 in the picture I attached), and the cold water supply from the fresh water tank (1).

Valve 1 -- Cold water supply line from the fresh water tank. This valve must be open for the water system to have a supply of water from the fresh water tank when you are camping off the grid with no city water supply hooked up.

Valve 2 -- Fresh water tank drain -- when this valve is opened the water in the fresh water tank will drain out onto the ground near the right rear wheels.

Valve 3 -- Cold water line low point drain -- when this valve is opened the cold water in all the cold water lines will drain out onto the ground like the fresh water tank drain.

Valve 4 -- Hot water low point drain -- drains the water from the hot water lines through out the RV.