Sorry, but another freeze protection question. I have a Polaris SOL controller with freeze protection enabled. It is kicking on freeze protection intermittently, but is not functioning the pool/spa valve like it should so it's only pumping to the pool. Anyone have the same controller and ideas on what I should try? I'm a little worried the spa side lines will freeze in the weather coming up tonight. Per the Polaris manual, the freeze protection should change the valves, but it's not.