Chapter 5: Subsystem Maintenance and Upgrading
Cooling Module Maintenance
5-13
•
Replacing a cooling module:
Once you are notified that a cooling
module has failed, it should be replaced as soon as possible. A failed
cooling module should only be removed from the subsystem when you
have a replacement module immediately available that can be installed
as soon as the failed cooling module has been removed.
WARNING!
The latches at the back of the cooling module secure the cooling module
into the enclosure. If these latches are broken, the warranty on the
cooling module will be void.
5.6.2 Replacing a Cooling Module
If one of the cooling modules fails, it must be replaced as soon as possible.
The cooling modules are secured to the chassis with the two (2) black
latches located on the rear surface of the module itself. To replace the
cooling module, please follow these steps:
WARNING!
•
Although the cooling modules are fully redundant, it is not
advisable to run the GALAXY with a single cooling module for an
extended period of time. If the remaining cooling module fails, the
system is at risk of sustaining irreparable damage.
•
Keep a failed module in its enclosure bay until a replacement unit is
in hand.
Step 1.
To remove the cooling module,
pull both side latches toward the
center of the cooling module. Withdraw the cooling module from
the subsystem by gently pulling on the silver handle at the bottom
of the module. (See
Figure 5-18
)
Figure 5-18: Removing the Cooling Module
Step 2.
Install the new cooling module
by aligning the module with the
cooling module slot on the lower section of the PSU module and
gently sliding it in. The latches will hold the module in place.
(See
Figure 5-19
)
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