Chapter 3 Installing and Removing Air Circulation Components

How to Install or Remove Air Circulation Components

Step 3 Slide the fan tray all the way in. Press it firmly into the chassis so that the connector on the back of the fan tray is seated firmly against the connector on the interior of the chassis.

Caution To prevent damage to the chassis connector, do not use excessive force when inserting a fan tray into its bay.

Step 4 Make sure that the fan tray handle is rotated closed.

Step 5 Using the screwdriver, tighten the two captive screws (one for each side).

Note All electrical and control line connections are made automatically when the connectors mate.

What to Do Next

After performing this task, replace the front cover plates.

Installing a Rear Exhaust Screen

This section describes how to install a rear exhaust screen on the Cisco CRS 8-slot line card chassis.

Prerequisites

There are no prerequisites for this task.

Required Tools and Equipment

You need the following tools and part to perform this task:

ESD-preventive wrist strap

Large screwdriver

Rear Exhaust Screen

Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide

3-4

OL-6256-17

 

 

Page 90
Image 90
Cisco Systems OL-6256-17 manual Installing a Rear Exhaust Screen, What to Do Next