Brocade VDX 8770-4 Four-Post Flush and Recessed Mount Intake Air Duct Rack Kit Installation Procedure - Manual (Page 17)

Brocade VDX 8770-4 Four-Post Flush and Recessed Mount Intake Air Duct Rack Kit Installation Procedure 17 of 24
Publication Number: 53-1003114-02
3. Install the rails on the rack posts. ( Figure 12 ).
a. Note that the kit contains a rail for the left side of the rack (facing the rack) and rail for the right side.
b. The rails can be adjusted from 27 to 31 inches (68.58 and 78.74 cm) to accommodate your rack size. To
lengthen or shorten a rail, loosen the four 10-32 screws in the two slots on the rail (see Figure 10 on
page 15) and adjust the shelf to the desired length. Once adjusted, tighten the four 10-32 screws.
c. Secure the shelf to the rack with eight 10-32 screws with washers (see Figure 12 ).
For rails with round holes, use two 10-32 screws with washers on each end of both rails. Tighten the screws
according to the specifications under
“Torque requirements” on page 16.
For rails with square holes, use the two standard 10-32 screws with the blue Loctite on the threads and
alignment washers on each end of both rails. Tighten the screws according to the specifications under
“Torque requirements” on page 16.
FIGURE 12 Installing rails
1 Right rail 3 Screw locations
3 :Left rail