Liebert GXT2U User Manual page 14

3. Determine the height position inside the rack enclosure where you
want to mount the UPS or battery cabinet.
CAUTION
!
Reduce risk of tipping the rack enclosure by placing UPS or
battery cabinet in the lowest possible rack position.
Install rear member of each
bracket assembly into rack
enclosure with two (2) M5
screws provided in this kit.
(See figure at right.) Return
flanges on bracket assembly
fit to the inside of rack
mounting rails. Insert screws
loosely (finger-tight) into top
and bottom holes of return
flange on rear member.
Extend bracket assembly by
sliding front member for-
ward until it touches the front rack mounting rail. Insert two (2) M5
screws loosely (finger-tight) into top and bottom holes of return
flange on each front member. Make sure bracket assemblies are at
the same mounting height on all four (4) rack mounting rails.
4. Locate eight (8) M4 screws
and eight (8) M4 nuts from
hardware pack in this kit.
Each nut has a locking, nylon
insert that begins gripping
the screw when it is halfway
tight. Make sure to tighten
nut and screw completely to
assure locking action. Fasten
rear member and front
member together using four
(4) screws and four (4) nuts
per bracket assembly as
shown in the figures at right.
For maximum support,
locate fasteners for each
bracket assembly as far
apart as possible, depending
on rack depth, while still
joining both members (See
figures at right). Check alignment of bracket assemblies and
TIGHTEN ALL SCREWS FROM STEPS 3 and 4.
Front rack
mounting rails
M5 screws
M4 nuts
18" rack
depth
M4 nuts
32" rack
depth
10
Installation
M5 screws
Rear rack
mounting
rails
M4
screws
M4 nuts
M4
screws
M4 nuts
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