Owners Manual

Figure 39. Removing a Cooling Fan Module
Install a Cooling Fan Module
Use this procedure to install a cooling fan module.
About this task
The expansion enclosure must have at least two cooling fan modules installed while the expansion enclosure is powered up. Do not remove
more than one cooling fan module while AC power is on.
CAUTION
: A cooling fan module must be replaced within ve minutes of extending the expansion enclosure from the rack. Do
not remove a faulted fan unless a replacement is on hand and available to be installed within ve minutes.
Steps
1 Align the cooling fan with the guides in the empty slot.
2 Gently lower the cooling fan into the empty slot.
3 Push the latch down into the closed position.
4 Push the black tab above the orange release tab down until you hear a click.
The click indicates that the fan is seated and secure in the slot.
40
Replacing SC460 Expansion Enclosure Components