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Emerson
GXT3 230V user manual
Models:
GXT3 230V
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Troubleshooting
Specifications
Install
REPO switch connection diagram
10.1.1Battery Replacement Procedures
Maintenance
6.0CONFIGURATION PROGRAM
ON/Alarm Silence/Manual Battery Test OFF/Bypass
2.4Battery Charger
Checklist
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Contents
UserManual
Liebert GXT3 230V, 5000VA–ULListed
AC Power
For Business-CriticalContinuity
Page
TABLE OF CONTENTS
9.3.1 Liebert MultiLink
FIGURES
TABLES
Page
SAVE THESE INSTRUCTIONS
NOTICE
IMPORTANT SAFETY INSTRUCTIONS
NOTICE
Information for the Protection of the Environment
Risk of electrical shock
GLOSSARY OF SYMBOLS
ON/Alarm Silence/Manual Battery Test OFF/Bypass
AC input AC output
1.0INTRODUCTION
Introduction
2.3Inverter
2.2Rectifier/Power Factor Correction PFC Circuit
2.4Battery Charger
2.0SYSTEM DESCRIPTION
2.7Dynamic Bypass
2.6Battery
2.5DC-to-DCConverter
System Description
Figure 1 Liebert GXT3 5000RT230U, front view
3.1Main Frame and Electronics
3.0MAJOR COMPONENTS
Figure 2 Liebert GXT3 5000RT230U rear view
Figure 3 Internal battery pack with connector
3.2Internal Battery Packs
3.3Removable Power Distribution Box
Figure 4 PD2-CE5HDWRMBSU
4.0WHAT’S INCLUDED
5.1.1Tower UPS Installation
5.1Install the Main Cabinet
5.0INSTALLATION AND CONFIGURATION
Figure 5 Support bases
5.1.2Rack-MountUPS Installation
Figure 7 Rotate the operation and display panel
To install the rack mount brackets
5.2External Battery Cabinet Installation
Installation and Configuration
To remove
5.3Connect Input/Output Power
NOTICE
To install
5.3.1Distribution Box Electrical Connections
HardwireTerminal Block Connections
Table 2 Electrical specifications
Table 1 Branch circuit breaker ratings
6.1.1What You Will Need
6.1Configuration Program Features
6.0CONFIGURATION PROGRAM
NOTICE
7.0CONTROLS AND INDICATORS
AC Power System
Liebert GXT3
7.3Load Level Indicators 4 Green, 1 Amber
Charging
Discharging
7.4Battery Level Indicators 5 Green
Controls and Indicators
7.5UPS Status Indicators
Table 3 UPS status indicators
8.0OPERATION
8.1Startup Checklist for the Liebert GXT3
8.2Initial Startup and Electrical Checks
11.0 - Troubleshooting
8.3Manual Battery Test
8.7Maintenance Bypass
8.4Put the Liebert GXT3 in Manual Bypass
3.Install IT Power System Access Cover and screws
8.8IT Power System Configuration
2.Disconnect the connectors as shown in figure
Operation
9.1Communication Interface Port
9.2.1Any Mode Shutdown
9.2.2Battery Mode Shutdown
9.2Dry Contact
9.3Liebert IntelliSlot Communication Cards
9.2.3On Battery
9.2.4Low Battery
9.3.1Liebert MultiLink
9.4Remote Emergency Power Off
REPO switch connection diagram
10.1.1Battery Replacement Procedures
10.1Replacing the Internal Battery Pack
10.0MAINTENANCE
Figure 17 Pulling out the battery packs
10.2Battery Charging
10.3Precautions
10.5Checking UPS Functions
Maintenance
10.4Checking UPS Status
Figure 18 Battery level indicator
11.0TROUBLESHOOTING
11.1.1Indicators
Indicator descriptions
Troubleshooting
11.1.2 Audible Alarm
Table 5 Audible alarm description
Troubleshooting
11.2Troubleshooting
Table 6 Troubleshooting table
Table
Troubleshooting table continued
Troubleshooting
Specifications
12.0SPECIFICATIONS
UPS specifications
Table
Power distribution specifications
UPS specifications continued
Operating temperature parameters
Table 10 External battery cabinet specifications
12.1Auto-LearningBattery Run Times
Specifications
Page
twork
Ensuring The High Availability
Of Mission-CriticalData And Applications
care
