Figure 107: Installing a Bottom Air Filter in a QFX3008-I Interconnect
Device
Related
Documentation
Cooling System and Airflow in a QFX3008-I Interconnect Device on page 44•
• Removing a Bottom Air Filter from a QFX3008-I Interconnect Device on page 338
• Maintaining the Air Filters in a QFX3008-I Interconnect Device on page 379
Removing a Side Air Filter from a QFX3008-I Interconnect Device
The QFX3008-I Interconnect device has eight side air filters located in each of eight side
fan tray modules. A tab on the air filter facilitates the removal and installation of the air
filter.
CAUTION: Do not run the devicefor more than 2 minutes without the air filter
in place.
CAUTION: Always keep the air filter in place while the device is operating,
except during replacement. Because the fans are very powerful, they could
pull small bits of wire or other materials into the devicethroughthe unfiltered
air intake. This could damage device components.
Before you remove a side air filter, ensure that you understand how to prevent ESD
damage. See “Prevention of Electrostatic Discharge Damage” on page 192.
Ensure that you have the following parts and tools available to remove a side air filter
from a QFX3008-I Interconnect device:
•
Electrostatic discharge (ESD) grounding strap
•
Replacement air filter
341Copyright © 2012, Juniper Networks, Inc.
Chapter 26: Replacing QFX3008-I Components