water pump connections 2608BS

[grege]

Hey all,

Looking to add a Topargee water tank gauge to my water tank feed. Showermiser says the best location when you have and use the showermiser is to put the sender unit is between tank and return line from the showermiser.

Attached are pictures from my 2608BS where I marked 3 lines at my water pump. Line 3 is the antifreeze input that goes to the valve. So do you think line 1 or 2 is coming from my water tank? If I follow 2 it connects to a blue pex hose (picture showing it attached) so I am thinking that is showermiser return coming from my shower. I'm thinking best guess is line 1 is going to my water tank. Anybody know?

Thanks

Greg

[grege]

I used a clamp to clamp the hose and figure it out. Got the water flow meter installed today.