Installing A Fan Module In A Qfx10002; Figure 45: Removing A Fan Module From Qfx10002 Models - Juniper QFX10002 Hardware Manual

Installing a Fan Module in a QFX10002

Copyright © 2019, Juniper Networks, Inc.
Place the antistatic bag or the antistatic mat on a flat, stable surface.
1.
Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD
2.
point on the chassis.
Using a Phillips screwdriver, loosen the locking screw (3 or 4 turns).
3.
Grasp the handle on the fan module and squeeze the outside of the handle to release
4.
the module.
WARNING: To avoid injury, do not touch the fan with your hands or any
tools as you slide the fan module out of the chassis—the fan might still
be running.
Pull firmly to slide the fan module halfway out of the chassis.
5.
When the fan stops spinning, slide the fan module completely out of the chassis.
6.
Place the fan module in the antistatic bag or on the antistatic mat placed on a flat,
7.
stable surface.

Figure 45: Removing a Fan Module from QFX10002 Models

NOTE: When a fan module is removed, the CLI message Fan/Blower is Absent
is logged in the system log, and the system raises a minor alarm.
The fan modules in QFX10002 are hot-removable and hot-insertable field-replaceable
units (FRUs): you can remove and replace them without powering off the switch or
disrupting switch functions.
Chapter 4: Maintaining Components
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