Cisco ONS 15454, Hardware Installation Manual, Page: 314 / 516

DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch
Configuration
This task installs the air plenum for the ONS 15454 M6 shelf in the ANSI 23-inch
cabinet or rack configuration. Purpose
• #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 (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenum)
Tools/Equipment
As needed Required/As Needed
Onsite Onsite/Remote
None Security Level
The airplenums for ANSI 23-inch configuration can be pre-assembled outside the cabinet and then installed
inside the cabinet. See
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration, on page
287
Note
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).
Figure 184: Installing the adapter plates on the horizontal air plenum
Step 3 Place the horizontal air plenum below the shelf slot in the ANSI 23-inch cabinet or rack.
Step 4
Insert the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Cisco ONS 15454 Hardware Installation Guide
284
Installing the ONS 15454 M6 Shelf
DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch Configuration