Vertiv Liebert GXT5-2000LVRT2UXL Installer And User Guide

TABLE OF CONTENTS
Important Safety Information 1
1 GXT5 Description 3
1.1 UPS Features and Available Models 3
1.2 Front Panels 4
1.3 Rear Panels 4
1.4 Battery Cabinet 7
1.5 Major Internal Components and Operating Principle 7
1.6 UPS States and Operating Modes 9
1.6.1 Normal Mode 9
1.6.2 Bypass Mode 10
1.6.3 Battery Mode 10
1.6.4 Frequency Converter Mode 10
1.6.5 ECO Mode 10
2 Installation 11
2.1 Unpacking and Inspection 11
2.2 Pre-installation Preparation 11
2.2.1 Installation Clearances 11
2.3 Installing the UPS 11
2.3.1 Tower Installation 12
2.3.2 Rack Installation 12
2.4 Installing External Battery Cabinets 12
2.5 Connecting AC Input Power 15
2.6 Connecting Loads 15
2.7 Communication Connections 15
2.7.1 Connecting IntelliSlot Communication 16
2.7.2 Connecting to the Dry-contact Port 16
2.7.3 Connecting a Remote Emergency Power-off (REPO) Switch 17
2.7.4 Connecting a USB Cable 18
2.7.5 Connecting CLI Communication Cables 18
2.7.6 Connecting Sensors to the Control Port 19
3 Operating the UPS 21
3.1 Silencingthe Audible Alarm 21
3.2 Starting-up the UPS 21
3.3 Transferring to Battery Mode 22
3.4 Transferring from Normal to Bypass Mode 22
3.5 Transferring from Bypass to Normal Mode 22
3.6 Shutting-down the UPS Completely 22
3.7 Remote Emergency Power-off (REPO) 22
4 Operation and Display Panel 23
4.1 LED Indicators 25
Vertiv | Liebert® GXT5™ Installer/User Guide | iii

Vertiv Liebert GXT5-2000LVRT2UXL Specifications

General

Brand	Vertiv
Model	Liebert GXT5-2000LVRT2UXL
Category	UPS
Language	English