Cisco Systems 9000 Manual De Usuario

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Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide

Chapter 2 Unpacking and Installing the Chassis

Removing Components Before Installing the Chassis

Note

If an accessory grill is installed on the front of the Cisco ASR 9010 Router, remove the grill by pulling
it towards you until it comes loose. See

Installing Base Chassis Accessories on the

Cisco ASR 9010 Router, page 2-61

and

Figure 2-56

for information.

Note

If a fan tray cover is installed on the front of the Cisco ASR 9922 Router, remove the fan tray cover by
pulling on the cover until it comes loose. See

Installing Optional Chassis Accessories on the

Cisco ASR 9922 Router, page 2-91

for more information.

Note

On the Cisco ASR 9922 Router, the third and fourth fan trays (under the middle cage) are installed upside
down compared to the first and second fan trays (above the middle cage).

Step 1

Loosen the captive screw on each side of the fan tray.

Step 2

Using the handle on the front panel, pull the fan tray halfway out of the chassis.

Note

Wait a few seconds for all the fans to stop rotating before lifting the fan tray from the chassis.

Step 3

Slide out the fan tray completely from the chassis while supporting it with your other hand.

Caution

Use two hands when handling the fan tray. Each version 1 fan tray weighs about 16 pounds (7.27 kg).
Each version 2 fan tray weighs about 18 pounds (8.18 kg).

Figure 2-14

Removing or Installing the Fan Tray on the Cisco ASR 9010 Router Chassis

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