Figure 54: Horizontal Fan Tray Air Filter
Installing a PTX5000 Horizontal Air Filter
To install the horizontal air filter:
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
the strap to one of the ESD points on the chassis.
2. Locate markings on the side of the frame indicating airflow direction.
3. Position the air filter over the air filter tray. Note the correct orientation for airflow
direction. The airflow direction is through the perforated faceplate and up through
the filter.
4. Engage the edge nearest the perforated faceplate under the front flange, and slide
the filter further toward the faceplate.
5. Engage the opposite filter edge under the retainer bracket at the rear of the air filter
tray and snap the air filter into place.
6. Reinstall the horizontal air filter tray into chassis, and
7. Tighten captive screws to secure the air filter tray.
Related
Documentation
PTX5000 Cooling System Description on page 18•
• Preventing Electrostatic Discharge Damage to a PTX5000 Packet Transport Switch
on page 222
167Copyright © 2012, Juniper Networks, Inc.
Chapter 15: Replacing Packet Transport Switch Hardware Components
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