Emerson Liebert XDR - Manual (Page 18)

Installation
12
5.0 I
NSTALLATION
5.1 Installing the Rack-Mounting Kit onto the Rack
The Liebert XDR module mounts on the rear of the rack using a mounting kit. The mounting kit
secures the Liebert XDR's frame to the rack. Two rails are attached to the rear of the rack with
M6 x 12 bolts. The number of bolts can vary depending on the rack.
Before beginning to attach the rack-mounting brackets to the rack, remove the rear door from the
rack. Refer to the rack’s installation manual for details.
1. Insert and screw in the M6 x 12mm bolts that shipped with the Rack Connecting Bracket.
2. Tighten the bolts with a 10mm wrench.
5.2 Mounting the Liebert XDR on the Rack-Mounting Kit
The rack-mounting brackets must be mounted on the rack before the Liebert XDR can be installed.
1. Thread one of the provided M6x12 bolts into the top threaded hole of each rail attached to the
rack.
2. Use fingers or a 10mm wrench to tighten the bolts, leaving a 1/8" (3-4mm) gap between the bolt
heads and the rail. This gap is necessary to allow the door to fit over the bolts and hang safely on
the rack.
3. With another person, lift the Liebert XDR by the handles on the sides, match the two keyhole
slots near the top of the Liebert XDR frame to the bolts and hang the Liebert XDR on the rack.
4. Thread the remaining bolts through the holes in the frame and into the mounting rails.
5. Tighten all of the bolts snugly with a 10mm wrench.
Figure 11 Liebert XDR mounting locations
!
WARNING
Risk of 130-pound (59 kg) module falling or causing cabinet to tip over. Can cause equipment
damage, personal injury or death.
• Read all instructions before beginning.
• Use caution when installing the Liebert XDR on an equipment cabinet, particularly a cabi-
net with little equipment installed. Lack of weight in the cabinet could cause it to tip while
the Liebert XDR is being installed.
• Two properly trained and qualified people are required to handle the Liebert XDR.
• Do not move a cabinet with a Liebert XDR installed on it.
Bolt Holes
(3 on Each Side)
Piping is not load-bearing
and should never be used to
lift or move the Liebert XDR.
Keyhole Slot
(One on Each Side)
Bolt Holes
(3 on Each Side)
Keyhole Slot
(One on Each Side)