I have a pool at my residence, which used to be my grandparents place. My grandpa always took care of the pool in the past, and as a result, I know very little about pool maintenance. My question isn't so much about the pump itself, more about the filter.
The red circled part of the diagram above is what I'm having issues with. I know that i need to fill it completely up with water before I turn on the pump, but as I'm filling it up with water, its exiting through the "FROM POOL" pipe. Do I have a valve in the wrong position? Or is there just not water in the line?
Thanks for any help you can give,