Yes, there is water in the reservoir. I also blew out all air from the system and still it looks like pump don't even push water towards CPU.

Hello, i have installed a airplex modularity system 360 with d5 pump on the top of my computer case. I connected it with CPU block. But when i switch on the pump nothing happend, for some reason water didn't flow( but pump is working ). Can please someone help me with this problem. P.S. sorry for my bad english.