Installation
Installing the mounting rails
The Rack Side Air Distribution Unit mounts to the rack in a 2U-space with the option of allowing the user to easily pull the unit out on the mouting rails, or to lock it in place with the additional screws provided.
1.Locate a 2U-space where the Rack Side Air Distribution Unit will be installed. The mounting rails will be installed in the upper U of the 2U-space.
The bottom U of the 2U-space will be used to lock the Rack Side Air Distribution Unit to the enclosure
(optional).2U
2.Using the caged nut tool (provided), install the
caged nuts in the corresponding mounting holes on the interior of each vertical rail.
a.Use the upper U-space holes in the front and the back of the rack for the mounting rails.
b.Use the lower U-space holes in the front only to lock the Rack Side Air Distribution Unit to the enclosure (optional). See “Lock the unit to the enclosure” on page 11.
3.Loosen the two adjusting screws located at the rear of each mounting rail.
Mounting 
rail location
Unit mounting bracket location
Rack Side Air Distribution Unit | 7 |
