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

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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

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Contents GXT2-6000RT230& GXT2-4500RT230 Power AvailabilityPage Table of Contents Operating Instructions MaintenanceTroubleshooting SpecificationsImportant Safety Instructions Glossary of Symbols Introduction System Description Rectifier/Power Factor Correction PFC CircuitBattery Charger InverterBattery DC-to-DC ConverterDynamic Bypass Major Components Main Frame and ElectronicsGXT2, rear view Internal Battery PacksPower distribution boxes, basic, optional Removable Power Distribution BoxWHAT’S Included GXT2 Configuration ProgramRack-Mount UPS Installation Install the Main CabinetInstallation and Configuration Tower UPS InstallationQuantity Installing the Adjustable Rack-Mount Kit-Sold SeparatelyM4 nuts External Battery Cabinet Installation Distribution Box Electrical Connections Connect the Internal Batteries Using the External ConnectorConnect Input/Output Power StoragePD-CEHDWR and PD-CEHDWRBYP Terminal Block Connections Electrical specificationsInitial START-UP and Electrical Checks What You Will Need Configuration ProgramON/Alarm Silence/Manual Battery Test Button Controls and IndicatorsStandby/Manual Bypass Button Bypass Indicator LED Amber Load Level Indicators 4 Green, 1 AmberBattery Level Indicators 5 Green Fault Indicator LED RedBattery Recharge Mode Normal Mode OperationBattery Mode Operation Bypass Mode OperationDB-9 pin assignment Pin 4 Remote Shutdown on BatteryCommunications Interface Port CommunicationsUPS Intelligent Communications Repo switch connection diagram Remote Emergency Power OffMaintenance Internal BatteryInternal Battery Replacement AC Power Connections PD-CEHDWR-Manual Bypass Switch Available DisconnectReconnect Troubleshooting Indicator meaningsLED status Diagnosis/Audible alarm Troubleshooting guide Alarm conditions Troubleshooting guide cont’dBattery run times Auto-Learning Battery Run Times UPS specifications SpecificationsExternal battery cabinet specifications Model Number Power distribution specificationsSpecifications Page Technical Support/Service Company Behind the ProductsLocations