Air Duct kit 22
b.
Using an electric drill, drill one 2.38-mm (3/32-in) hole through the lower duct, in the location that
you marked.
c.
Insert one M3.5 self-drilling screw through the holes in both the upper and lower ducts (2).
Installing the air duct assembly
WARNING:
The rack air duct weighs approximately 22.5 kg (50 lb). To reduce the risk of
personal injury or damage to the equipment:
•
Observe local occupational health and safety requirements and guidelines for manual
material handling.
•
Use at least two people to lift and stabilize the product during installation or removal.
•
Use step stools to install the product to the top of the rack. Do not lift the air duct over your
head.
1.
Using a T-30 Torx screwdriver, remove the two screws in the rear corners of the rack, and then remove
the bracket.
2.
Slide the air duct toward the front of the rack, until the front edge slides under the metal slots on the top
plate of the rack (1).
3.
Place the bracket back into place (2).
