Chapter 5 Installation and Configuration 11
Front vertical pole
M5 screw (4 pcs)
Front member
Rear member
Slide
Figure 5-6 Installing front member of each bracket assembly
6. Get eight M4 screws and eight M4 nuts from the 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 the nut and screw completely to ensure
locking action. Fasten the rear member and the front member together using four screws and four nuts per bracket
assembly as shown in Figure 5-6. For maximum support, insert 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 Step 3 to Step 5.
M4 screw (8 pcs)
Rear member
Front member
M4 nut (8 pcs)
Figure 5-7 Fastening the rear member and the front member together
7. Prepare the UPS or battery cabinet (the ‘equipment’) for rack mounting by following instructions in the equipment’s
user manual. The equipment may require additional parts to be added or parts to be removed for rack mounting. After
it is prepared, lay the equipment in rack-mounting position. Fasten the inner members from Step 2 to the equipment
on both sides as shown at right with eight M4 screws provided in the kit. Make sure retaining latch is near the rear of
the equipment as shown (see figure at right).
+-
Liebe
rt
.GXT3
AC Power
3000VA
!
1
2
M4 screw (8 pcs)
Retaining latch
Inner member
UPS
Figure 5-8 Fastening the inner members to the equipment
8. If available, apply a bead of grease 1" (25mm) long at four places inside the bottom, curved tracks of the front
members as shown below right. The grease will allow the equipment to slide into the bracket assemblies more easily.
Liebert GXT4 UPS 5000VA ~ 10000VA (230V) User Manual
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