NetApp BES-53248, Руководство по установке

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Replacing the Fan Tray
CAUTION
•
When installing a new fan module, make sure it has the same airflow direction
as the fan modules and the power supply.
The fan modules can be replaced without the use of special tools. Before replacing any
of the fan modules, verify the status of the fan modules to determine if there is a need
for replacement.
NOTE:
•
In the event of a fan failure, make sure to replace it within two minutes.
To replace the fan module, do the following:
1 Press the handle retainer and pull by the handle to slide the fan module away from the
chassis.
NOTE:
•
Take note of the part number of the removed fan module.
•
When making order for replacement modules, make sure that the part number of the
new fan module is the same as the part number of the removed fan module.
2 Ensure the fan module is correctly oriented, then install the new fan module into the
chassis until it is firmly seated.
Customer Support
WARNING
There are no user-serviceable parts inside the PSU or hot-swappable
fan module.
Do not disassemble any part of the PSU or hot-swappable fan module.
Doing so voids the warranty and regulatory certifications.
For maintenance services not mentioned in this guide, please contact the
manufacturer’s customer support number as indicated on the warranty card.
35 Network Switch Installation Guide