Eaton Powerware 9390 IAC-D User manual

Powerware 9390 Integrated Accessory Cabinet
IAC-D Configuration
Installation and Operation Manual
®
For use with 40–80 kVA and 100–160 kVA UPS Models

IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that you should follow during installation and
maintenance of the UPS and batteries. Please read all instructions before operating the
equipment and save this manual for future reference.
Consignes de sécurité
CONSIGNES DE SÉCURITÉ IMPORTANTES
CONSERVER CES INSTRUCTIONS
CE MANUEL CONTIENT DES CONSIGNES DE SÉCURITÉ IMPORTANTES
Powerware is a registered trademark of Eaton Electrical Inc.
ECopyright 2005–2006 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this
document may be reproduced in any way without the express written approval of Eaton Corporation.

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EATON Powerware®9390 IAC-D Installation and Operation Manual S164201591 Rev B powerware.com
Table of Contents
1Introduction 1-1............................................................
1.1 Configurations 1-1............................................................
1.2 Using This Manual 1-3.........................................................
1.3 Conventions Used in This Manual 1-4............................................
1.4 Safety Warnings 1-5...........................................................
1.5 For More Information 1-6......................................................
1.6 Getting Help 1-6..............................................................
Section I – Installation
2 IAC-D Installation Plan and Unpacking 2-1....................................
2.1 Creating an Installation Plan 2-1.................................................
2.2 Preparing the Site 2-1.........................................................
2.2.1 Environmental Considerations 2-2...........................................
2.2.2 Preparing for Wiring the IAC-D 2-2...........................................
2.3 Inspecting and Unpacking the IAC-D 2-2.........................................
3 Installing the IAC-D 3-1.....................................................
3.1 Preliminary Installation Information 3-1..........................................
3.2 Unloading the Powerware 9390 IAC-D from the Pallet 3-1...........................
3.3 IAC-D Cabinet Installation 3-5..................................................
3.3.1 Line-up–and–Match IAC-D Installation 3-5.....................................
3.3.2 Standalone IAC-D Installation 3-10............................................
3.3.3 Installing IAC-D Power Wiring 3-12............................................
3.4 Initial Startup 3-14.............................................................
3.5 Completing the Installation Checklist 3-14.........................................
Section II – Operation
4 Understanding IAC-D Operation 4-1..........................................
4.1 Distribution Panelboard Configuration 4-1........................................
4.2 Distribution Breaker Configuration 4-1...........................................
4.3 Distribution Panelboard and Distribution Breaker Configuration 4-1..................

Table of Contents
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5 IAC-D Features, Options, Controls, and Operation 5-1.........................
5.1 IAC-D Standard Features 5-1...................................................
5.1.1 Installation Features 5-1....................................................
5.1.2 Expansion 5-1.............................................................
5.2 Options 5-1..................................................................
5.2.1 Distribution Panel 5-1......................................................
5.2.2 Distribution Breakers 5-1...................................................
5.3 Symbols 5-2.................................................................
5.4 IAC-D Controls 5-2............................................................
5.5 IAC-D Operation 5-5..........................................................
6 Maintaining the IAC-D 6-1...................................................
6.1 Important Safety Instructions 6-1................................................
6.2 Performing Preventive Maintenance 6-1..........................................
6.2.1 DAILY Maintenance 6-1....................................................
6.2.2 PERIODIC Maintenance 6-2.................................................
6.2.3 ANNUAL Maintenance 6-2..................................................
6.3 Short Circuits 6-2.............................................................
6.4 Maintenance Training 6-2......................................................
7 Product Specifications 7-1...................................................
7.1 Model Number 7-1...........................................................
7.2 IAC-D Input 7-1..............................................................
7.3 IAC-D Output 7-1.............................................................
7.4 Environmental Specifications 7-1................................................
Appendix A – Installation Information A-1.........................................
Warranty W-1...................................................................

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EATON Powerware®9390 IAC-D Installation and Operation Manual S164201591 Rev B powerware.com
List of Figures
Figure 1-1. Powerware 9390 IAC-D Cabinet 1-2..............................................
Figure 2-1. Powerware 9390 IAC-D as Shipped on Pallet 2-3....................................
Figure 3-1. Removing Front Shipping Bracket on the Powerware 9390 IAC-D 3-3..................
Figure 3-2. Removing Rear Shipping Bracket on the Powerware 9390 IAC-D 3-4...................
Figure 3-3. 80 kVA UPS with Line-up–and–Match IAC-D 3-5....................................
Figure 3-4. 160 kVA UPS with Line-up–and–Match IAC-D 3-6...................................
Figure 3-5. 80 kVA UPS to IAC-D Joining Brackets 3-8.........................................
Figure 3-6. 160 kVA UPS to IAC-D Joining Brackets 3-9........................................
Figure 3-7. 80 kVA UPS with Standalone IAC-D 3-10...........................................
Figure 3-8. 160 kVA UPS with Standalone IAC-D 3-11..........................................
Figure 4-1. Path of Current Through the IAC-D with Distribution Panelboards 4-2.................
Figure 4-2. Path of Current Through the IAC-D with Distribution Breakers 4-3....................
Figure 4-3. Path of Current Through the IAC-D with Distribution Panelboard and Breakers 4-4......
Figure 5-1. Powerware 9390 IAC-D Controls – with Distribution Panel Option 5-3.................
Figure 5-2. Powerware 9390 IAC-D Controls – with Distribution Breaker Option 5-4...............

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EATON Powerware®9390 IAC-D Installation and Operation Manual S164201591 Rev B powerware.com
Chapter 1 Introduction
The Powerware®9390 Integrated Accessory Cabinet-Distribution (IAC-D) is designed for use
with the Powerware 9390 three-phase Uninterruptible Power Systems. The IAC-D provides
power distribution options for servers, racks, and other equipment via distribution
panelboards, or distributes power to larger loads via distribution circuit breakers. The
distribution options are custom configurable, enabling adaptation and expansion without
costly electrical rework.
The IAC-D is housed in a single, free-standing cabinet, with safety shields behind the doors
for hazardous voltage protection. The cabinet matches the UPS cabinet in style and color,
and can be installed in line-up–and–match or standalone configurations. Figure 1-1 shows
the Powerware 9390 IAC-D.
1.1 Configurations
The following IAC-D configurations are possible:
쑺One or two 225A distribution panels (208V only)
쑺One to six 40-100A adjustable distribution breakers (208V or 480V)
쑺One to six 100-250A adjustable distribution breakers (208V or 480V)
쑺One 225A distribution panel and one to three 100-250A adjustable
distribution breakers (208V only)
쑺One 225A distribution panel and one to three 40-100A adjustable
distribution breakers (208V only)

Introduction
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Figure 1-1. Powerware 9390 IAC-D Cabinet

Introduction
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1.2 Using This Manual
This manual describes how to install and operate the Powerware 9390 IAC-D. Read and
understand the procedures described in this manual to ensure trouble-free installation and
operation.
The information in this manual is divided into the sections and chapters listed. At a
minimum, Chapters 1 through 3 and Chapter 5 should be examined.
쑺Chapter 1, “Introduction” – provides a brief description of the IAC-D, a description of
the content of each chapter, text conventions used in the manual, safety warnings, and
reference information.
Section I, Installation
쑺Chapter 2, “IAC-D Installation Plan and Unpacking” – explains how to prepare the site
for the installation of the IAC-D. It discusses equipment environmental requirements,
inspecting, and unpacking cabinets.
쑺Chapter 3, “Installing the IAC-D” – describes how to install and wire the IAC-D.
Section II, Operation
쑺Chapter 4, “Understanding IAC-D Operation” – provides information on how an IAC-D
works.
쑺Chapter 5, “IAC-D Features, Controls, and Operation” – describes the standard and
optional IAC-D features, the IAC-D controls, and how to use the IAC-D.
쑺Chapter 6, “Maintaining the IAC-D” – contains maintenance instructions for the IAC-D.
쑺Chapter 7, “Product Specifications” – provides specifications for the IAC-D.
쑺Appendix A, “Installation Information” – contains important information on wiring
requirements and recommendations, and important diagrams of the cabinets’
mechanical details and electrical access.
쑺Warranty – provides the Powerware warranty for this product.
Read through each procedure before beginning the procedure. Perform only those
procedures that apply to the IAC-D being installed or operated.

Introduction
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1.3 Conventions Used in This Manual
This manual uses these type conventions:
쑺Bold type highlights important concepts in discussions, key terms in procedures, and
menu options.
쑺Italic type highlights notes and new terms where they are defined.
쑺Screen type represents information that appears on the screen or LCD.
Icon Description
Information notes call attention to important features or instructions.
In this manual, the term UPS refers only to the UPS cabinet and its internal elements.
The term UPS system refers to the entire power protection system – the UPS cabinet, the
battery cabinet, the IAC-D, and options or accessories installed.
The term line-up–and–match refers to cabinets that are physically attached to the UPS,
and the wiring between them is internal. The term standalone refers to cabinets that are
not physically attached to the UPS, and are wired with external contractor-supplied wiring.