Loop Tsfr: ATX to mITX - no flow

[Aragrev7]

Hello,

I’ve migrated my cooling system from ATX to mITX. I’ve shortened the tubing and plan to mount my cooling setup up sideways. Everything had worked perfectly in the ATX loop.

I have the 220 Acrylic tube reservoir with pump mount and included a D5 pump. (Reservoir is the one that comes with Darkside plugs and top port for optional 5mm LED.) The reservoir pump mount has two ports (bottom) and the return has a tube extension to reduce vortex.

So far I cannot seem to get the water to flow through the system. I’ve tipped, shaken (aggressively), and tapped the pump to remove air. I tested by tipping and can see the liquid travel through all tubes, so there is no blockage.
Testing done with:
- tube standing up.
- D5 set through #1-3-5
- I see the liquid churning when pump is on.

Any other ideas? Are both the pump mount ports outlets? Or do I have it wrong and only one is an outlet?

Thanks!

[Necrodead]

Is it the barrel 220 res/d5 like here: https://www.dazmode.com/store/shop/w...l-medium-rev3/

because if it is here is the layout:

[Aragrev7]

Yup, Daz nailed it too.
Thanks for the quick response!