Manuali utente per Emerson GXT3 230V

Sommario

• Important Safety Instructions

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• SAVE THESE INSTRUCTIONS

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  • Information for the Protection of the Environment

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• Glossary Of Symbols

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• 1.0 Introduction

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• 2.0 System Description

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  • 2.1 Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters

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  • 2.2 Rectifier/Power Factor Correction (PFC) Circuit

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  • 2.3 Inverter

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  • 2.4 Battery Charger

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  • 2.5 DC-to-DC Converter

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  • 2.6 Battery

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  • 2.7 Dynamic Bypass

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• 3.0 Major Components

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  • 3.1 Main Frame and Electronics

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    • Figure 1 Liebert GXT3 5000RT230U, front view

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    • Figure 2 Liebert GXT3 5000RT230U rear view

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  • 3.2 Internal Battery Packs

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    • Figure 3 Internal battery pack with connector

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  • 3.3 Removable Power Distribution Box

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    • Figure 4 PD2-CE5HDWRMBSU

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• 4.0 What’s Included

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• 5.0 Installation and Configuration

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  • 5.1 Install the Main Cabinet

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    • 5.1.1 Tower UPS Installation

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      • Figure 5 Support bases

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      • Figure 6 Remove the front plastic bezel cover

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      • Figure 7 Rotate the operation and display panel

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    • 5.1.2 Rack-Mount UPS Installation

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    • 5.1.3 Installing the Adjustable Rack-Mount Kit—Sold Separately

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  • 5.2 External Battery Cabinet Installation

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    • Figure 8 External battery cabinets connected to Liebert GXT3

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  • 5.3 Connect Input/Output Power

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    • Figure 9 Power Distribution box removal—captive screws and maintenance bypass breaker

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    • 5.3.1 Distribution Box Electrical Connections

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      • Table 1 Branch circuit breaker ratings

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      • Figure 10 Distribution box electrical connections diagram

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      • HardwireTerminal Block Connections

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        • Table 2 Electrical specifications

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• 6.0 Configuration Program

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  • 6.1 Configuration Program Features

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    • 6.1.1 What You Will Need

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• 7.0 Controls and Indicators

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  • 7.1 ON/Alarm Silence/Manual Battery Test Button

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  • 7.2 Standby/Manual Bypass Button

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  • 7.3 Load Level Indicators (4 Green, 1 Amber)

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    • Figure 11 Load level indicators.

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  • 7.4 Battery Level Indicators (5 Green)

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    • Figure 12 Battery level indicators.

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  • 7.5 UPS Status Indicators

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    • Table 3 UPS status indicators

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• 8.0 Operation

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  • 8.1 Startup Checklist for the Liebert® GXT3™

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  • 8.2 Initial Startup and Electrical Checks

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  • 8.3 Manual Battery Test

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  • 8.4 Put the Liebert® GXT3™ in Manual Bypass

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  • 8.5 Shut Down the Liebert GXT3

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  • 8.6 Disconnecting Input Power from the Liebert GXT3

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  • 8.7 Maintenance Bypass

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  • 8.8 IT Power System Configuration

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    • Figure 13 Remove cover from IT Power System Connectors compartment

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• 9.0 Communication

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  • 9.1 Communication Interface Port

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  • 9.2 Dry Contact

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    • Figure 14 Dry contact pin layout

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    • 9.2.1 Any Mode Shutdown

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    • 9.2.2 Battery Mode Shutdown

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    • 9.2.3 On Battery

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    • 9.2.4 Low Battery

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  • 9.3 Liebert IntelliSlot® Communication Cards

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    • 9.3.1 Liebert® MultiLink®

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  • 9.4 Remote Emergency Power Off

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    • REPO switch connection diagram

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• 10.0 Maintenance

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  • 10.1 Replacing the Internal Battery Pack

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    • 10.1.1 Battery Replacement Procedures

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      • Figure 15 Removing the front plastic bezel cover and battery door

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      • Figure 16 Disconnecting the battery plug and battery receptacle (front view)

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      • Figure 17 Pulling out the battery packs

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  • 10.2 Battery Charging

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  • 10.3 Precautions

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  • 10.4 Checking UPS Status

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  • 10.5 Checking UPS Functions

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• 11.0 Troubleshooting

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  • 11.1 UPS Symptoms

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    • 11.1.1 Indicators

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      • Figure 18 Battery level indicator

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      • Table 4 Indicator descriptions

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    • 11.1.2 Audible Alarm

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      • Table 5 Audible alarm description

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  • 11.2 Troubleshooting

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    • Table 6 Troubleshooting table

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• 12.0 Specifications

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  • Table 7 UPS specifications

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  • Table 8 Operating temperature parameters

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  • Table 9 Power distribution specifications

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  • Table 10 External battery cabinet specifications

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  • Table 11 Typical battery run times, minutes at 25°C (77°F ), 100% resistive load

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  • 12.1 Auto-Learning Battery Run Times

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