HP Integrity Server rx4640 manual Replacing a Hot-Swap Chassis Fan Unit

Removing and Replacing Components

Removing and Replacing Hot-Swap Chassis Fans

Figure 4-21 Removing and Replacing the Chassis Fan 2

Replacing a Hot-Swap Chassis Fan Unit

To replace a hot-swap chassis fan unit, follow these steps:

Step	1.	Orient the fan units by aligning the appropriate icon on the fan unit handle to the identical icon on
		the chassis wall. Fan units 0 and 1 have “triangle” icons and fan unit 2 has a “square” icon.
Step	2.	Push the fan unit firmly into the housing and close the handle until flush to the top of the
		chassis—the fan unit plugs into the power outlet on the I/O baseboard.
		CAUTION	If the fan unit handle does not close completely, it is misaligned. Remove the fan unit
			and check that the alignment icons are oriented correctly.

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