Juniper OCX1100, Hardware Manual

Page: 127 / 204

To remove a fan module:
1.
Place the antistatic bag or the antistatic mat on a flat, stable surface.
2.
Loosen the captive screws on the front faceplate of the fan module by using your
fingers. If you are unable to loosen the captive screws by using your fingers, use the
screwdriver.
WARNING: To prevent 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.
3.
Grasp the handle on the fan module and pull it firmly to slide the fan module out of
the chassis.
4.
Place the fan module in the antistatic bag or on the antistatic mat placed on a flat,
stable surface.
5.
Install the replacement fan.
6.
Tighten the captive screws on the faceplate of the fan module by using your fingers.
If you are unable to tighten the captive screws by using your fingers, use the screwdriver.
Figure 35 on page 107 shows how to remove a fan module from an OCX1100 switch.
Figure 35: Removing a Fan Module from an OCX1100-48SX Switch
NOTE: Both the fan modules must be installed and operational for optimal
functioning of the switch.
Related
Documentation
•
Installing a Fan Module in an OCX1100 Switch on page 105
•
Installing and Removing OCX1100 Switch Hardware Components on page 74
•
Cooling System and Airflow in an OCX1100 Switches on page 17
•
Field-Replaceable Units in OCX1100 Switches on page 12
107 Copyright © 2017, Juniper Networks, Inc.
Chapter 14: Replacing Cooling System Component