Dlp-L71 Installing Pre-Assembled Air Plenums In Ansi 23-Inch Configuration - Cisco NCS 2002 Installing

DLP-L71 Installing Pre-assembled Air Plenums in ANSI 23-inch Configuration

DLP-L71 Installing Pre-assembled Air Plenums in ANSI 23-inch Configuration
Purpose
Tools/Equipment
Required/As Needed
Onsite/Remote
Security Level
Procedure
Step 1
Install the ANSI 23-inch adapter plates on the horizontal air plenum.
Step 2 Align the screws to fix the adapter plates to the shelf. Insert the screws and tighten them to a torque value of
11.5 in-lb (1.3 N-m).
Step 3 Install the vertical air plenum to the right of the horizontal plenum.
Step 4
Install the wing head screws from the internal side of the horizontal plenum and tighten the screws to a torque
value of 11.5 in-lb (1.3 N-m).
Step 5 Install the vertical air plenum to the left of the horizontal air plenum. Follow step 4.
Figure 14: Pre-assembling the air plenums
Step 6 Install the pre-assembled air plenum for ANSI 23-inch configuration.
Installing the Air Flow Regulator
12
This task installs pre-assembled air plenums for the NCS 2002 shelf in the ANSI
23-inch configuration.
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws: #12-24 x 3/4 pan-head Phillips mounting screws (8)
• Wing head screws (4)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenum)
As needed
Onsite
None
Installing the Air Flow Regulator