Problems with thermal expansion dynamos

[p0ndm4n]

so i saw people powering their compression dynamos with liquid xp in attack of the b team, but mine won't feed into the dynamo. i am using fluiduct from an openblocks tank, and the LXP will go into the fluiduct but not into the dynamo. i can feed water into it as coolant fine, but the LXP refuses to go in it. neither the openblocks tank nor thermal expansion tanks seem to work. help?

[StratusNightstar]

Does the fluiduct from the tank have a pneumatic servo installed with the Redstone disabled and red arrow pointing away from the tank

[Kr0nZ]

It only accepts Liquid XP from immibis not from openblocks

Immibis XP is collected from a LXP absorber, and LXP collector.

Edited April 17, 2014 by Kr0nZ