I was told that I can just run the Aquarite straight to the electrical hookup, without a timer, and it will only work when the pump is pumping water. There is a flow switch in the Plumbing T, so if there is no flow, the aquarite is not ginning chlorine.

This is what I was told from a guy at the pool store, that is how they are setting up all there new installs. Anybody see anything wrong with this setup?