Cisco Ncs 2000 Series Hardware Installation Guide - Cisco NCS 2006 Hardware Installation Manual

Installing the Air Flow Regulator
In the 19-inch rack and cabinet, the air plenum can be mounted only if the minimum opening is 20.600
Note
inches to install the vertical air plenums behind the front rails.
Procedure
Step 1
Place the horizontal air plenum above the shelf slot in the ANSI 19-inch cabinet or rack.
Step 2 Insert the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Figure 14: Installing the horizontal air plenum in the ANSI 19-inch configuration
Step 3 Install the vertical air plenum to the left of the horizontal air plenum:
a) Insert the vertical plenum in the free space between the horizontal plenum and cabinet.
b) Install t he wing head screws fom the internal side of the horizontal plenum as shown in the following
figure.
DLP-L65 Installing Air Plenum for NCS 2002 Shelf in ANSI 19-inch Configuration

Cisco NCS 2000 Series Hardware Installation Guide

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