Vertiv Liebert ITA2 Manuale utente

Vertiv™ Liebert® ITA2 1-3 kVA

User Manual

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

Technical Support Site

If you encounter any installation or operational issues with your product, check

the pertinent section of this manual to see if the issue can be resolved by

following outlined procedures.

Visit https://www.vertiv.com/en-us/support/ for additional assistance.

The information contained in this document is subject to change without notice

and may not be suitable for all applications. While every precaution has been

taken to ensure the accuracy and completeness of this document, Vertiv assumes

no responsibility and disclaims all liability for damages resulting from use of this

information or for any errors or omissions. Refer to other local practices or building

codes as applicable for the correct methods, tools, and materials to be used in

performing procedures not specifically described in this document.

The products covered by this instruction manual are manufactured and/or sold by

Vertiv. This document is the property of Vertiv and contains confidential and

proprietary information owned by Vertiv. Any copying, use or disclosure of it

without the written permission of Vertiv is strictly prohibited.

Names of companies and products are trademarks or registered trademarks of the

respective companies. Any questions regarding usage of trademark names should

be directed to the original manufacturer.

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

TABLE OF CONTENTS

1 Important Safety Instructions 1

2 Special Declaration 3

3 Product Introduction 9

3.1 Product Features 9

3.2 Model Configurations 10

3.3 Product Appearance and Components 10

3.3.1 Product Appearance 10

3.3.2 Product Components 11

3.4 Operating Principal 14

3.5 UPS State and Operation Mode 15

3.5.1 Normal Mode 16

3.5.2 Bypass Mode 17

3.5.3 Battery Mode 18

3.5.4 ECO Mode (for UPS Equipped with Battery only) 19

3.5.5 Fault State 19

4 UPS Installation 21

4.1 Unpacking and Inspection 22

4.2 UPS Moving 22

4.3 Installation Preparation 23

4.3.1 Location 23

4.3.2 Environmental Requirement 23

4.3.3 Installation Tools 26

4.4 External Protective Devices 28

4.4.1 Overcurrent 28

4.4.2 Earth Leakage Current 28

4.4.3 Battery Input 29

4.5 Mechanical Installation 29

4.5.1 Tower Installation 29

4.5.2 Rack Installation 32

4.6 Connecting Power Cables 38

4.6.1 Connecting Input Plug and Load 38

4.6.2 Connecting Battery Cables 39

5 UPS Operation Instructions 43

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

5.1 UPS Start-Up 44

5.2 Initial Start-up Guidance 45

5.3 Transfer Procedures Between Operation Modes 48

5.3.1 Transfer from Normal Mode to Battery Mode 48

5.3.2 Transfer from Inverter Mode to Bypass Mode 48

5.3.3 Transfer from Bypass Mode to Inverter Mode 50

5.4 UPS Complete Shutdown 52

5.5 REPO 52

5.6 Auto Restart 52

5.7 Language Selection 53

5.8 Changing Current Date and Time 55

5.9 Setting Password 57

6 Operation and Display Panel 61

6.1 Introduction 61

6.1.1 LED Indicators 63

6.1.2 Audible Alarm (Buzzer) 63

6.1.3 LCD and Functional Keys 64

6.2 LCD Menu Structure 66

6.3 LCD Screen Types 66

6.3.1 Start Screen 66

6.3.2 Flow Screen 67

6.3.3 Main Menu Screen 67

6.3.4 Submenu Screen 68

6.3.5 Default Screen 78

6.4 Prompt Window 79

6.5 List of UPS Alarm and Fault Message 80

7 Communication 83

7.1 Connecting Built-in Ethernet Port 83

7.2 Connecting Serial Port Communication Cables 85

7.3 Installing Intelligent Card 85

7.3.1 Intelligent Card Port 85

8 Maintenance 87

8.1 Replacing Batteries 87

8.2 Fan Maintenance 88

8.3 Battery Maintenance 88

8.4 Cleaning UPS 90

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

8.5 Checking UPS State 90

8.6 Checking UPS Functions 90

9 Options 91

9.1 Option List 91

10 Technical Specifications 93

11 Appendices i

Appendix A: LCD Parameters Setting i

Appendix B: Glossary v

iii

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

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Vertiv™ Liebert® ITA2 1-3 kVA User Manual

1 Important Safety Instructions

IMPORTANT! This manual contains important safety instructions that must be followed during the

installation and maintenance of the Vertiv™ Liebert® ITA2 1-3 kVA. Read this manual thoroughly, and

the safety and regulatory information are available at Compliance Regulatory Info.

Purpose of the Document

This document applies to Vertiv™ Liebert® ITA2 1-3 kVA UPS and cooling solutions which maintain optimal

environmental control of technological ecosystems at minimal operating costs. This document gives an

overview of the specifications, installation, commissioning, and maintenance procedures with

troubleshooting from the user's perspective. The figures used in this document are for reference only.

Please read this manual carefully before installing, maintaining, and troubleshooting.

Styling used in this Guide

The styles used in the manual will be defined as mentioned in the following table:

Situation Description

Warning/Danger/Caution

WARNING! The Warning/Danger/Caution note indicates a hazardous or potentially

harmful situation that can result in death or injury. It also indicates instructions that

need to be adhered to, failing which may result in danger and safety issues thereby

having an adverse effect on the reliability of the device and security. Even for

practices not related to physical injury, to avoid equipment damage, performance

degradation, or interruption in service, follow the warning instruction.

Note

NOTE: The Note section indicates additional and useful information. It also calls attention to

best practices and industry-best protocols that are standardized and help make maximum

utilization of the resources at hand. Helpful information related to the product also comes under

the Note heading, helping the users with the definitions, concepts, and terminologies used in

the manual.

Version History

Version Revision Date Remarks

V1 05/07/2022 Manual Part Code: 190321003302

V2 01/06/2023 Updated Global Guidelines

1 Important Safety Instructions 1

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

1 Important Safety Instructions

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Vertiv™ Liebert® ITA2 1-3 kVA User Manual

2 Special Declaration

Personnel Safety

CAUTION: Only trained engineers by the Vertiv or the representative of the Vertiv must

install and commission this unit. Failure to comply with these precautions might risk the

personnel safety or put the product in danger.

CAUTION: Read this product manual and the safety precautions carefully, before installing,

and commissioning this unit. Failure to comply with these precautions might risk the

personnel safety or put the product in danger.

CAUTION: This product is not intended for life support equipment application.

CAUTION: Do not attempt to dispose of batteries by burning them as this may result in a

battery explosion. Failure to comply with these precautions might risk the safety of the

personnel.



2 Special Declaration 3

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

Product Safety

1. If this unit is required to be stored or remain de-energized for a long period, it must be placed in

a dry and clean environment within a specified temperature range.

2. This unit must be operated only within the permissible environmental conditions. For details,

refer to the section 10 , Technical Specifications on page93 in this user manual.

3. The application of this product must be prohibited for the following environmental conditions:

• In casethe relative humidity and temperature exceedthe permissible limits.

• Subjecttovibrationsorshocks.

• Inpresence of conductivedusts,corrosivegases,salts,orflammablegases.

• Exposure to heatsourcesorstrongelectromagneticinterferences.



Disclaimer

The Vertivdisclaimsanyandallresponsibilityorliabilityforthedefects ormalfunctioncaused by the

following:

• Applicationrange oroperatingenvironmentoutsidethespecifications.

• Unauthorizedmodification,improperinstallation,oroperation.

• Forcemajeure.

• Otheractionsnotincompliancewiththeinstructionsinthismanual.

2 Special Declaration

Vertiv™ Liebert® ITA2 1-3 kVA User Manual

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