Liebert GXT2-4500RT230 manual Installing the Adjustable Rack-Mount Kit-Sold Separately, Quantity

Installation and Configuration

5.1.3Installing the Adjustable Rack-Mount Kit—Sold Separately

This kit contains parts needed to mount several different models of UPS and external battery cabi- nets into EIA310-D standard four-post racks that are 18-32" deep (457-813mm). The weight limit per pair of adjustable rack-mounting brackets is 91 kg (200lbs.).

Parts included are:

Item	Quantity
Rear bracket members	2
Front bracket members	2
Inner bracket members	2
M4 x 8mm machine screws	16
M4 locking hex nuts	8
M5 x 16 mm machine screws	12
Grease packet.	1

Tools needed for installation are:

•one Phillips screwdriver

•one 7mm wrench

The adjustable rack-mounting brackets (Part#: RMKIT18-32) feature retaining latches to prevent users from inadvertently sliding the UPS or battery cabinet out of the rack.

To install the rack mount brackets:

1.Unpack two (2) rack-mounting bracket assemblies and mounting hardware from this kit. Bracket assemblies are interchangeable between left-hand or right-hand.

Remove inner member of each bracket assembly as shown at right by extending it to its outermost position, depress- ing the retaining latch and then pulling the inner member out of the bracket assembly.

2.Determine the height position inside the rack enclosure where you want to mount the UPS or battery cabinet.

! CAUTION

Reduce the risk of tipping the rack enclosure by placing the UPS or battery cabinet in the lowest possible rack position.

Return flanges

Retaining

Latches

Front

Innermembers members

3. Install the rear member of each bracket assembly into the

rack enclosure with two (2) M5 screws provided in this kit

(see figure at right). The return flanges on the bracket

assembly fit to the inside of rack mounting rails. Insert

screws loosely (finger-tight) into the top and bottom holes of

the return flange on the rear member. Extend the bracket

assembly by sliding the front member forward until it

touches the front rack mounting rail. Insert two (2) M5

screws loosely (finger-tight) into the top and bottom holes of

M5 screws

Front rack mounting rails

the return flange on each front member. Make sure that the

bracket assemblies are at the same mounting height on all

four (4) rack mounting rails.

M5 screws

Rear rack mounting rails

11