Cisco Systems ASR 9001-S manual Installing the Plenum Base in a 19-inch Rack

Chapter 2 Unpacking and Installing the Chassis

Installing the Optional Air Plenum Kit

Figure 2-7 Installing the Plenum Base in a 19-inch Rack

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Step 4 Attach the left and right air baffles to the plenum base using the Cisco supplied M5x10mm screws (four for each air baffle). The keyholes on each side of the plenum base will help to guide the air baffles into position (Figure 2-11).

Step 5 Position the air filter at the front of the plenum assembly using the two key locators. Insert and hand-tighten the two captive screws to secure the air filter assembly to the plenum assembly (Figure 2-12).

Step 6 Position the cable management tray at the front of the plenum assembly (Figure 2-13). Insert and hand-tighten both captive screws to secure the cable management tray to the plenum assembly.

Step 7 If you are installing the air plenum kit to a four-post rack:

a.Attach the rear adapter plates to the rear side of the plenum assembly.

b.Fasten the rear adapter plates with M3 x 10mm screws, three on each side (Figure 2-8).

Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide

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