I want to install the water pump bypass so I can winterize easily. My question is to which side of the pump do I install it. I have enclosed pics of the pump. I have a feeling that it is to the line on the left side of the pump since there is a catch cup there.
Hope the pics show up. The one is of the plumbing to the left of the pump. You can see a hose coming up through the floor and going through the wall to the pump. The second pic is of the pump area.
Thanks for your help!