When the water pump turns on by itself.
We started out this week long trip at a state park with just an electric hook-up. Not long after settling in, I hear the water pump kick in, even though no one is using water. My spidey senses alert...
Forum Discussion
I have my pump hooked up so when it is powered the vanity light comes on. Light is off, pump is off. If vanity lights are on, shaving etc, the pressure switch in the pump will shut it off when pressure is reached.
