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Emerson
000-VA
user manual
Liebert GXT3 230V,5000-10,000VA
Models:
000-VA
5000-10
230V
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Troubleshooting
Specs
Install
Repo switch connection diagram
Audible Alarm
Glossary of Symbols
Controls and Indicators
Maintenance
Configuration Program
UPS Symptoms
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Contents
Liebert GXT3 230V,5000-10,000VA
Page
Table of Contents
Troubleshooting
Maintenance
Specifications
Figures
Page
Important Safety Instructions
Information for the Protection of the Environment
Glossary of Symbols
Introduction
Battery Charger
Rectifier/Power Factor Correction PFC Circuit
Inverter
System Description
DC-to-DC Converter
Battery
Dynamic Bypass
Major Components
Main Frame and Electronics
Liebert GXT3, 5,000 & 6000VA Terminal Block Communication
C19 Output Power
Removable Power Distribution Box
Internal Battery Packs
WHAT’S Included
Installation and Configuration
Install the Main Cabinet
Tower UPS Installation
Connectors Spacers Support Bases
Installing the Adjustable Rack-Mount Kit-Sold Separately
Rack-Mount UPS Installation
Operation and Display Panel Rotated Clockwise 90 Degrees
Quantity
813mm
UPS or battery
Depth
Retaining latch
Slide into the bracket assemblies more easily
External Battery Cabinet Installation
External battery cabinets connected to 10,000VA Liebert GXT3
Extract These Captive screws Maintenance Bypass Breaker
Connect Input/Output Power
Distribution Box Electrical Connections
Electrical specifications
Branch circuit breaker ratings
Unit Rating Maximum Breaker Rating
Output Input
Configuration Program
Configuration Program Features
What You Will Need
Controls and Indicators
ON/Alarm Silence/Manual Battery Test Button
Standby/Manual Bypass Button
Battery Level Indicators 5 Green
Load Level Indicators 4 Green, 1 Amber
UPS status indicators
UPS Status Indicators
UPS Status Indicator Icon Color Description
Initial Startup and Electrical Checks
Startup Checklist for the Liebert GXT3
Operation
Disconnecting Input Power from the Liebert GXT3
Manual Battery Test
Maintenance Bypass
Put the Liebert GXT3 in Manual Bypass
Connectors
IT Power System Configuration
Remove Screws
Communication Interface Port
Any Mode Shutdown
Terminal Block Communication
Communication
On Battery
Battery Mode Shutdown
Low Battery
Liebert IntelliSlot Communication Cards
Repo switch connection diagram
Remote Emergency Power Off
Liebert MultiLink
Maintenance
Replacing the Internal Battery Pack
Battery Replacement Procedures
6000VA model shown
Precautions
Battery Charging
5000 & 6000 VA models
Checking UPS Functions
Checking UPS Status
Troubleshooting
UPS Symptoms
Indicators
Indicator Diagnosis/Audible alarm
Audible alarm description
Audible Alarm
Troubleshooting table
Condition Alarm
Your UPS has received a signal or command from
UPS specifications
Specifications
Power distribution specifications
Operating temperature parameters
See Table
External battery cabinet specifications
Battery run time, minutes, all models
Auto-Learning Battery Run Times
Specifications Liebert GXT3
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Contents