Intel® Server D50TNP Family Integration and Service Guide
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7.19
Chassis Plumbing Assembly Replacement (Liquid-Cooled Systems Only)
Select system configurations within the Intel® Server System D50TNP family support liquid-cooling on the
installed modules through a passive liquid-cooling loop.
The coolant flow for the liquid-cooling loop is supported through liquid-cooling plumbing connections
installed in the back of the server chassis. If the chassis plumbing or plumbing connections become
damaged or worn out, the following information provides the instructions necessary to remove and replace
the chassis plumbing assembly.
Required Tools and Supplies:
•
Anti-static wrist strap and conductive foam pad (recommended)
•
Phillips* head screwdriver #2
1.
Power down all nodes in the server chassis.
2.
Remove the server chassis from the rack and place it on a flat surface.
Important Safety Note:
Due to the weight of a fully configured system, Intel® recommends:
- use a mechanical lift to aid with the removal of the server chassis from the rack, and/or
- use at least two people to remove the server chassis from the rack, or
- remove all installed modules from the system before attempting to remove the system from the rack
3.
Make sure all modules are removed from the server chassis (see
Section 7.1.1
).
4.
Remove the power supplies (see
Section 7.16
5.
Remove the system fans (see
Section 7.18
6.
Remove the EMP module / EMP module blank (see
Section 3.13
Figure 270. Removing the Quick Connect Fillers
7.
Remove the fillers located above the quick connect couplings in the back of the chassis.