Installing A Liquid Cooling Solution - HP Z400 - Workstation Maintenance And Service Manual

Installing a liquid cooling solution

1. Disconnect power from the system
2. Remove the side access panel (see
3. If your system has an airflow guide, remove it (see
4. Remove the rear system fan assembly from the chassis (see
assembly on page
5. Install the rear system fan in the LCS radiator fan holder. Place the edge of the fan in the holder,
and then rotate it into the holder until it snaps into place as shown in the following figure.
TIP: Ensure that the fan cable is positioned in the slot in the lower-right corner of the LCS radiator
fan holder.
Figure 5-56
6. Remove the CPU heatsink (see
ENWW
(Predisassembly procedures on page
91).
Installing the system fan in the LCS radiator fan holder
Removing the CPU heatsink on page
Removing the side access panel on page
Removing the airflow guide on page
Removing and installing components 119
69),
72).
Removing the rear system fan
127).
92).