The excess flow valve is designed to stop or substantially reduce the flow of propane gas if there is a leak somewhere in the rv propane system.
Rv propane system diagram.
Attaching the propane test device to the rv s gas system is accomplished by first making sure the propane container s are turned completely off.
Tim and sherry explain how the lp gas propane system works on your rv.
Rv propane systems all work in similar ways but there are a number of differences between propane systems on motor homes and those used on camper trailers.
It s basically a spring loaded valve or a small ball in the center of the gas fitting that detects propane leaving the tank too quickly.
It allows you to access and operate your gas fueled appliances heats up your coach when you re stopped on a cold night and heats water for showers and washing up.
How does my rv s propane system work.
Know what lp gas smells like when there is a leak.
The propane system is an important part of making your rv comfortable convenient and cozy.
In order to understand it better here s a generic diagram of how it is connected and supplies your various appliances and safety devices.
As you notice in the above diagram lots of different devices use propane within your rv.
The biggest difference in these systems is the style propane tank used in each setup.
The existing low pressure flexible hose at the outlet fitting on the regulator is removed usually a flare swivel connection and the test device is connected directly to the output fitting on the.