HP 9000 rp4440 - Removing a Hot-Swap Chassis Fan Unit; Figure 4-18 Hot-Swap I;O Chassis Fans Removal and Replacement

Chapter 4
Removing and Replacing Components
Hot-Swap Chassis Fan Unit
64
Removing a Hot-Swap Chassis Fan Unit
Figure 4-18 Hot-Swap I/O Chassis Fans Removal and Replacement
To remove a hot-swap chassis fan unit, perform the following steps:
Step 1. If rack mounted, slide the HP Server out from the rack until it stops. (Refer to the hp9000 rp4440
Installation Guide for additional information.)
Step 2. Remove the front bezel. (Refer to “Front Bezel” on page 38.)
Step 3. Remove the top cover. (Refer to “Front and Top Covers” on page 39.)
Step 4. Grasp the fan unit locking handle, tilt it up, and pull out the fan from the chassis.
NOTE When one fan unit is removed from the server, the remaining fan units operate at full
speed. Operation will continue until an overtemperature condition is detected. If an
overtemperature condition occurs, the server will shutdown.