Liebert GXT2-6000RTL630 user manual Rack-Mount UPS Installation, Quantity

Installation and Configuration

5.1.2Rack-Mount UPS Installation

When using the GXT2 in a rack-mount configuration, the UPS must be supported by a slide kit, fixed rails or a shelf.

When using the optional Adjustable Rack Mount Kit, you will use the following instructions. The fig- ures accompanying 5.1.3 - Installing the Adjustable Rack-MountKit—Sold Separately shows the positioning of the rack-mounting brackets. Liebert recommends taking the internal batteries out of the UPS during rack installation. This will make the UPS cabinet lighter and easier to handle.

! CAUTION

Only three (3) M4 screws are used on the side of the GXT2 where the Power Distribution Box is located. The fourth mounting hole is above the Power Distribution Box and is not used.

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 200 lb (91kg).

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.

Return flanges

Retaining

Latches

Front

Innermembers members

! CAUTION

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

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