Figure 179. Installing the bleeder kit to the return side
a. Remove the rubber quick connect plug covers from the ports on the manifold.
b.
Plug the bleeder kit to the manifold.
Step 11. Slowly open the bleeder valve to allow a steady stream of coolant to drain. Close the bleeder valve
once coolant stops flowing.
Figure 180. Opening the bleeder valve
176 ThinkSystem SR630 V4 User Guide