HP DC SAN Backbone Director Switch Hardware Reference Guide (5697-2158, August 2012)

Attaching the shelf brackets
Attach the left and right rack mount shelf brackets (Items A and B) to the cabinet rails adjustable
ends installed on the side of the rack on the intake air aisle.
1. Locate the shelf brackets in the 14U Rack Mount Kit.
2. Locate and loosen the adjusting screws on the brackets (see Figure 4 (page 21), items A and
B) to allow for adjustment to cabinet depth.
Figure 4 Left and right shelf brackets installed on rails
3. Position shelf brackets with adjustable ends on the intake aisle side of the cabinet (see
Figure 5 (page 22)).
• For rails with round holes:
Position the left and right rack mount shelf brackets (items A and B) and attach to the
cabinet rails. Use eight screws with lock washers per bracket (four on each end). Tighten
the screws to a torque of 92 cm-kgs (80 in-lb).
• For rails with square holes:
Position the left and right rack mount shelf brackets (Items A and B) and attach to the
cabinet rails. Use eight screws with and alignment washers per bracket (four on each
end). Tighten the screws to a torque of 92 cm-kgs (80 in-lb).
Installing the DC SAN Director in the 14U Rack Mount Kit 21