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Liebert Vertiv GXT5 User Manual

Liebert Vertiv GXT5
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Vertiv
TM
Liebert®
GXT5 UPS
230 V Input, 230 V Output
Installer/User Guide

Table of Contents

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Liebert Vertiv GXT5 Specifications

General IconGeneral
Output Voltage230V
TopologyDouble Conversion Online
Frequency50/60 Hz
Operating Temperature0°C to 40°C
DimensionsVaries by model
WeightVaries by model
Form FactorRack/Tower
Battery TypeValve Regulated Lead Acid (VRLA)
Communication PortsUSB, RS-232
EfficiencyUp to 95%
Typical Recharge Time3 hours to 90%
Storage Temperature-15°C to 40°C
Humidity0% to 95% non-condensing

Summary

Important Safety Information

Chapter 1: GXT5 Description

1.1. UPS Features and Available Models

Lists the key features and models available for the GXT5 UPS line.

1.2. Front Panels

Details the components and layout of the front panel for GXT5 UPS units.

1.3. Rear Panels

Illustrates and describes the rear panel connectors and features across GXT5 models.

1.4. Removable Power Distribution Box

Explains the purpose and types of power distribution boxes used with GXT5 UPS.

1.5. Internal Battery Packs

Shows the internal battery packs and their location within the UPS unit.

1.6. Battery Cabinet

Describes the optional external battery cabinets for extended backup power.

1.7. Major Internal Components and Operating Principle

Explains the core internal components and the basic operating principle of the GXT5 UPS.

1.8. UPS States and Operating Modes

Details the different operational states and modes the GXT5 UPS can operate in.

Chapter 2: Installation

2.1. Unpacking and Inspection

Guides on receiving, unpacking, and inspecting the UPS for shipping damage.

2.2. Pre-installation Preparation

Covers site requirements and environmental checks before UPS installation.

2.3. Installing the UPS

Instructions for physically installing the UPS in tower or rack configurations.

2.4. Installing External Battery Cabinets

Procedures for connecting external battery cabinets to the UPS.

2.5. Installing a Power distribution Box

Details the installation process for the removable power distribution box.

2.6. Hardwired Input/Output Connections

Explains how to make electrical connections using hardwiring methods.

2.7. Communication Connections

Outlines methods for establishing communication for monitoring and control.

2.8. Installing a Parallel System

Covers the setup and configuration for operating multiple UPS units in parallel.

Chapter 3: Operating the UPS

3.1. Silencing the Audible Alarm

How to silence audible alarms on the UPS unit.

3.2. Starting-up the UPS

Step-by-step guide for powering on the UPS unit correctly.

3.3. Transferring to Battery Mode

Explains how the UPS automatically switches to battery power during utility failure.

3.4. Transferring from Normal to Bypass Mode

Procedures for manually switching the UPS output to bypass mode.

3.5. Transferring from Bypass to Normal Mode

Procedures for returning the UPS output from bypass mode to normal operation.

3.6. Shutting-down the UPS Completely

Instructions for safely powering down the entire UPS system.

3.7. Remote Emergency Power-off (REPO)

Details the functionality and connection of the Remote Emergency Power-off feature.

Chapter 4: Operation and Display Panel

4.1. LED Indicators

Explains the status indicated by the UPS's LED indicators.

4.2. LCD Menu and Screens

Provides an overview of the UPS's LCD interface, menus, and screen navigation.

4.3. Editing Display and Operation Settings

Covers how to adjust display settings and modify UPS configuration parameters.

Chapter 5: Maintenance

5.1. Replacing Batteries

Step-by-step guide for safely replacing internal UPS batteries.

5.2. Charging Batteries

Information on how the UPS charges batteries and recommendations for long-term storage.

5.3. Checking UPS Operation

Procedures for periodically checking the UPS for proper operation.

5.4. Cleaning the UPS

Guidelines for cleaning the exterior of the UPS unit.

5.5. Replacing the Power-distribution Box

Procedures for removing and installing the power-distribution box.

5.6. Firmware Updates

Explains how to update the UPS firmware via different connection methods.

Chapter 6: Troubleshooting

6.1. Symptoms that Require Troubleshooting

Lists common symptoms indicating potential UPS malfunctions.

6.2. Audible Alarm (Buzzer)

Explains the different audible alarm sounds and their meanings.

6.3. Troubleshooting UPS Issues

Provides a guide to identify causes and solutions for UPS problems.

Chapter 7: Specifications

7.1. Battery Run Times

Provides tables showing estimated battery run times based on load and external battery cabinets.

Appendix I: Open Source Software Legal Notices

Appendix II: Technical Support

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