Need quick help!

[FreakinReefin]

I jumped to the conclusion that I had it all under control until I realized there is three outlets/inlets on the kalkreactor. Since Precision Marine does not have ANY illustrated or even detailed descriptions at all, I need your help!

There are two 1/4" connections on the top and one that comes out the top of the stir pump...one of the top connections is attached to a long long tube that goes all the way down to the kalk at the bottom(you can see the tube going down the inside in both pics) and the other just attaches to the top of the unit. Which one is the inlet and which one is the outlet!? What the heck does the other one do??

 

[Matt@CFI]

This is simple, the one with the hose that goes to the bottom is the inlet, the other one on top is the outlet, and the one above the pump is to drain water out in order to add kalk...

Matt

 

[FreakinReefin]

This is simple, the one with the hose that goes to the bottom is the inlet, the other one on top is the outlet, and the one above the pump is to drain water out in order to add kalk...

Matt

Thanks Brotha! I figured the two on the top from the start but that one on the pump totally threw me. Especially after looking at the precision marine website, none of the kr620's have that outlet... Thanks!