Emerson GXT2U user manual Rack-Mount UPS Conversion and Installation, Optional rack mount handles

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Rack-Mount UPS Conversion and Installation

NOTE

When rack mounted, the UPS must be supported by a shelf, brackets or slide rails on each side. The rack mount handles WILL NOT support the weight of the UPS. They are used to move the UPS into and out of the rack.

1.For slide rail installations, first remove the top/side fin. Slide the

top/side fin forward, then lift it up to remove. If desired, install the optional rack mount handles that were shipped with the UPS.

UPStation GXT

 

–+

 

 

AC INPUT

BATTERY UPS ON

 

 

BYPASS

Optional rack mount handles

Securing hardware and slide rails are sold separately. Contact your local dealer or Liebert representative for these additional options and any assis- tance needed.

2.Unpack the two (2) rack-mount- ing bracket assemblies and mounting hardware from the rack-mounting kit

(P/N: RMKIT18-32). 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 outer- most position, depressing the retaining latch and then pulling inner member from bracket assembly.

Retaining latches

Inner members

Return flanges

Rear members

Front members

3.Determine the height position

inside the rack enclosure where you want to mount the UPS or battery cab- inet.

! CAUTION

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

9

DISCONTINUED

PRODUCT

 

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Contents Liebert GXT2U DIS Product Table of Contents Operating Instructions Important Safety Instructions DIS Glossary of Symbols Introduction Battery Charger Rectifier/Power Factor Correction PFC CircuitMajor Components Transient Voltage Surge Suppression and EMI/RFI Filters DC-to-DC Converter Battery Dynamic Bypass Liebert GXT2U-Rear View Tower UPS Installation InstallationPreparation Base to accommodateOptional rack mount handles Rack-Mount UPS Conversion and InstallationM5 screws Mounting railsApply grease UPS or battery cabinet Apply grease inside External Battery Cabinet Installation DIS ON/Alarm Silence/Manual Battery Test Button Controls and IndicatorsFault Indicator LED Red Load/Battery Level Indicators 4 Green, 1 AmberBypass Indicator LED Amber UPS on Indicator LED GreenOutput Voltage Selection Bypass Mode Operation Normal Mode OperationOperating Instructions Battery Recharge Mode Battery Mode OperationCommunications Pins 4 & 5 Remote Shutdown on BatteryCommunications Interface Port Pin Assignment DescriptionAuto-Enable Output Pin 6 Logic Pins 5 & 6 Any-Mode ShutdownUPS Intelligent Communications Liebert GXT2U Configuration Program Abilities Configuration ProgramBattery Replacement MaintenanceInternal Battery Replacement Procedures On bypass due to overtemperature condition beep every 4 sec TroubleshootingOn bypass due to DC bus overvoltage beep every 4 sec On bypass due to PFC failure beep every 4 secProblem Cause Solution Troubleshooting GuideBattery test is performed Condition Alarm Alarm ConditionsSpecifications Dimensions in mm Battery Cabinet SpecificationsWEIGHT, lb kg Internal Battery Battery Run TimesLoad % MinutesProduct Warranty Registration DIS DIS DIS Product Emerson Network Power Technical Support / ServiceLocations
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