New pool owners as we moved in last year and this is our first winter, I am not sure if the solar panel is running through the pump and into the pool. The pool is 60 degrees and has been for weeks, though the thermometers on the solar panel's pipes say 100 & 90 degrees. I am not sure if the valve is turned On to let the water running through the solar panel pipes go into the pool?! Help! (How do I attach pictures of what is by my pump so you can see it?) How do I tell if the Valves are On or Off and which valve opens and closes what?