Figure 17: Installing the ONS 15454 M6 chassis between the horizontal air plenum
Step 12
Return to your originating procedure (NTP).
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration
This task installs pre-assembled air plenums for the ONS 15454 M6 shelf in the ANSI
23-inch 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
Procedure
Step 1
Install the ANSI 23-inch adapter plates on the horizontal air plenums.
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
Place a horizontal air plenum as the base.
Step 4
Install the vertical air plenum to the left of the bottom horizontal plenum.
Step 5
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).
Installing the ONS 15454 M6 Shelf
17
Installing the ONS 15454 M6 Shelf
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration
