Powerware BPIV 30 kVA User manual

Parallel Cabinet
15 kVA and 30 kVA
BPIV
INSTALLATION & OPERATION MANUAL

www.powerware.com
BPIV
INSTALLATION & OPERATION MANUAL
Parallel Cabinet
15 kVA and 30 kVA

ii Powerware BPIV Parallel Cabinet Installation and Operation
164201409 REV. B 101503
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IMPORTANT SAFETY INSTRUCTIONS
Instructions Importantes Concernant La Sécurité
SAVE THESE INSTRUCTIONS
Conserver Ces Instructions
This manual contains important instructions for your Uninterruptible Power
Supply (UPS) system. You should follow these instructions during the
installation and maintenance of the UPS, options, accessories, and batteries.
Cette notice contient des instructions importantes
concernant la sécurité.
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at
their own expense.

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Table of Contents
Introduction vii...............................................
Basic System Configurations viii...................................
Using This Manual ix............................................
Conventions Used in This Manual x...............................
Safety Considerations x.........................................
For More Information xi..........................................
Getting Help xi..................................................
Section I Installation
1Getting Started 1---1..........................................
1.1 Installing the Parallel Cabinet 1---1............................
1.1.1 Creating an Installation Plan 1---1.............................
1.1.2 Preparing Your Site 1---1.....................................
1.1.3 Environment Considerations 1---2.............................
1.1.4 Preparing for Wiring the Parallel System 1---2...................
1.1.5 Inspecting and Unpacking the Cabinet 1---3....................
2Installing the Parallel System 2---1.............................
2.1 Preliminary Installation Information 2---1........................
2.2 UPM Cabinet Installation 2---1................................
2.3 Parallel Cabinet Installation 2---2..............................
2.3.1 Unloading the BPIV Parallel Cabinet from the Pallet 2---2.........
2.3.2 Installing Parallel Cabinet External Power Wiring 2---5............
2.3.3 Installing CAN and Redundant Communication Link Wiring 2---6..
2.4 Initial Startup 2---7...........................................
2.5 Completing the Installation Checklist 2---7......................
2.5.1 Installation Checklist 2---8....................................
Section II Operation
3Understanding Parallel System Operation 3---1.................
3.1 Looking Inside the Parallel System 3---1.......................
3.2 Normal, Battery, and Bypass Modes with Parallel Operation 3---2..
3.2.1 Normal Mode 3---3..........................................
3.2.2 Bypass Mode 3---4..........................................
3.2.3 Battery Mode 3---6..........................................

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4Parallel System Operating Instructions 4---1....................
4.1 Safety Considerations 4---1...................................
4.2 Symbols, Controls, and Indicators 4---2........................
4.3 Parallel Cabinet Indicator Lights 4---2..........................
4 . 4 O p e r a t i o n 4 --- 4.............................................
4.4.1 Starting the Parallel System in Normal Mode 4---4...............
4.4.2 Starting the Parallel System in Bypass Mode 4---5...............
4.4.3 Transfer from Normal Mode to Bypass Mode 4---6...............
4.4.4 Transfer from Bypass Mode to Normal Mode 4---6...............
4.4.5 Single UPM Shutdown 4---7..................................
4.4.6 Restarting a Single UPM 4---8................................
4.4.7 Parallel System and Critical Load Shutdown 4---9...............
4.4.8 Using the UPM LOAD OFF Pushbutton 4---10....................
4.4.8.1 To Use the UPM LOAD OFF Pushbutton 4---10...................
4.4.9 Using the REMOTE EMERGENCY POWER OFF Switch 4---11.....
4.4.9.1 To Use the REPO Switch 4---11................................
5Responding to System Events 5---1............................
5.1 General 5---1...............................................
5 . 2 S y s t e m E v e n t H o r n s 5 --- 1....................................
5.3 System Event Lights 5---1....................................
5.4 System Event Messages 5---2................................
6Maintaining the Parallel System 6---1..........................
6.1 General 6---1...............................................
6.2 Important Safety Instructions 6---1.............................
6.3 Performing Preventive Maintenance 6---3.......................
6.4 Maintenance Training 6---3...................................
7Product Specifications 7---1...................................
7.1 Model Numbers 7---1........................................
7.2 Parallel Cabinet Input 7---1...................................
7.3 Parallel Cabinet Output 7---2..................................
7.4 Environmental Specifications 7---2............................
A p p e n d i x A --- C u s t o m e r I n f o r m a t i o n A --- 1.........................
Warranty W---1..................................................

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List of Figures
Figure 1---1. BPIV Parallel Cabinet as Shipped on Pallet 1---3...................
Figure 2---1. Removing Front Shipping Bracket
(BPIV Parallel Cabinet) 2---3.....................................
Figure 2---2. Removing Rear Shipping Bracket
(BPIV Parallel Cabinet) 2---4.....................................
Figure 3---1. Path of Current Through the Parallel System in Normal Mode 3---3...
Figure 3---2. Path of Current Through the Parallel System in Bypass Mode 3---4...
Figure 3---3. Path of Current Through the Parallel System in Battery Mode 3---6...
Figure 4---1. BPIV 15 kVA and 30 kVA Parallel Cabinet Indicators 4---3............

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Introduction
The Powerware BPIV Parallel System can be utilized to prevent loss of valuable
electronic information, minimize equipment downtime, and/or minimize the adverse
effect on equipment and production due to unexpected power problems.
The Powerware BPIV Parallel System continually monitors incoming electrical power
and removes the surges, spikes, sags, and other irregularities that are inherent in
commercial utility power. Working with the building’s electrical system, the Parallel
System supplies clean, consistent power that sensitive electronic equipment requires
for reliable operation. During brownouts, blackouts, and other power interruptions,
optional batteries provide emergency power to safeguard operation.
The Parallel System allows two to four UPMs to operate in parallel capacity or
redundancy to provide more capacity than a single UPM and as backup for each other.
In addition, when one UPM is taken out of service for maintenance or is not operating
properly, a redundant UPM continues to supply uninterrupted power to the critical load.
The Parallel System refers to the Parallel Cabinet in conjunction with the UPMs. The
Parallel System consists of one Parallel Cabinet, and two or more UPMs. Each UPM
may have its own internal battery, and/or optional battery cabinets.
This manual describes how to install and operate your Powerware BPIV Parallel
System. The installation section contains instructions for installing the Parallel Cabinet.
The operation section contains instructions for operating the Parallel Cabinet and
UPMs while paralleling for capacity/redundancy. The information you use depends on
the system you purchased.
NOTE: The installation procedures of this manual only refer to the Parallel Cabinet and its
connection to the UPMs for parallel capacity/redundancy operation. The operation
section of this manual refers to the operation for the Parallel Cabinet and the UPMs
when paralleling for capacity/redundancy. For full installation and operation of the
UPMs, refer to the Powerware BPIV UPS Installation and Operation manual
referenced at the end of this section.

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Each component of your Parallel System is housed in a free-standing cabinet. The
cabinets line up and match in style and color, and have safety shields behind the doors
for hazardous voltage protection. The following illustration depicts the Powerware
BPIV Parallel Cabinet.
Powerware BPIV 15 kVA and 30 kVA Parallel Cabinet
Basic System Configurations
These basic Parallel System configurations are possible:
•Parallel Cabinet plus two UPMs
One capacity/one redundant (1+1)
Two capacity (2+0)
•Parallel Cabinet plus three UPMs
Two capacity/one redundant (2+1)
Three capacity (3+0)
•Parallel Cabinet plus four UPMs
Three capacity/one redundant (3+1)

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Using This Manual
The Parallel System functions automatically and requires very little attention during
normal operation. However, you should read and understand the procedures
described in this manual and the manual provided with the UPMs to ensure
trouble-free operation. In particular, you should be thoroughly familiar with the Remote
Emergency Power Off procedure described in the Powerware BPIV UPS Installation
and Operation manual referenced at the end of this section.
The information in this manual is divided into the sections and chapters listed.
The system you are installing dictates which parts of this manual you should read.
Everyone should read the Introduction, Chapters 1, 3, and 4.
Introduction
The Introduction provides a brief description of the UPS system, a description of the
content of each chapter, safety, text conventions used in the manual and reference
information.
Section I Installation
•Chapter 1 -- Getting Started -- tells you how to prepare your site for the
installation of your Parallel System. It discusses equipment environmental
requirements, inspecting, and unpacking cabinets.
•Chapter 2 -- Installing the Parallel System -- describes how to install the
Parallel cabinet.
Section II Operation
•Chapter 3 -- Understanding Parallel Operation -- provides information on
understanding parallel operation.
•Chapter 4 -- Parallel Operating Instructions -- contains startup and
shutdown procedures for the Parallel System.
•Chapter 5 -- Responding to System Events -- lists all the alarm messages
and notices that occur during operation of the Parallel System.
•Chapter 6 -- Maintaining the UPS System -- contains maintenance
instructions for the Parallel Cabinet.
•Chapter 7 -- Product Specifications -- provides detailed specifications for the
Parallel Cabinet.
•Appendix A --Customer Information -- contains important information on
wiring requirements and recommendations, and important diagrams of the
Parallel cabinet’s mechanical details and electrical access.
•Warranty -- provides the Powerware warranty for this product.
Read through each procedure before you begin. Perform only those procedures
that apply to the Parallel system you are installing or operating.

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Conventions Used in This Manual
The text in this manual uses these conventions:
•Bold type highlights important concepts in discussions, key terms in
procedures, and menu options.
•Italic type highlights notes and new terms where they are defined.
•Rectangular boxes containing bold type are warnings or cautions that pertain to
the Parallel system or its electrical connections.
In this manual, the term UPM refers only to the UPM cabinet and its internal elements.
The term Parallel System refers to the entire power protection system—the UPMs, the
Parallel Cabinet, battery strings, and options or accessories installed.
Safety Considerations
The Parallel cabinet is designed for industrial or computer room applications, and
contain safety shields behind the doors. However, the Parallel System is a
sophisticated power system and should be handled with appropriate care, following
these guidelines:
•Keep surroundings clean and free from excess moisture.
•Do not operate the Parallel system close to gas or electric heat sources.
•The system is not intended for outdoor use.
•The operating environment should be maintained within the parameters
stated in this manual.
•Keep the cabinet closed to ensure proper cooling airflow and to protect
personnel from dangerous voltages inside the unit.
•The Parallel System is connected to dual power sources. Lethal voltages
are present even when the Parallel System is disconnected from utility
power.
WARNING:
Only AUTHORIZED SERVICE PERSONNEL should perform maintenance on or
service the Parallel System.
If service or routine maintenance is required:
•Ensure all power is disconnected before performing installation or service.
•Ensure the area around the Parallel System is clean and uncluttered.
•Observe all DANGER, CAUTION, and WARNING notices affixed to the
inside and outside of the equipment.

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For More Information
This manual describes how to install and operate the Parallel System. For more
information about the installation and operation of the UPS modules, refer to the
following:
164201406 Powerware BPIV (10kVA--15kVA and 20kVA--30kVA) UPS
Installation and Operation Manual
The Installation section, provides installation instructions for the
UPS cabinet, and optional components and accessories. Site
preparation, planning for installation, and wiring and safety
information are supplied. Detailed illustrations of cabinets and
optional accessories, including dimensional and connection point
drawings are provided.
The Operation section, describes the UPS cabinet controls,
and explains the functions of the UPS; discusses the standard
features of the UPS and optional accessories; provides
procedures for starting and stopping the UPS, and information
about maintenance and responding to system events.
Also described are the communications capabilities of the UPS
system and remote notification.
Contact your local Powerware Field Service office for information on how to obtain
copies of this manual.
Getting Help
If you need to schedule initial startup, need regional locations and telephone numbers,
have a question about any of the information in this manual, or have a question this
manual does not answer, please call Powerware Corporation at:
United States 1-800-843-9433
Canada 1-800-461-9166
Outside the U.S. Call your local representative

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Powerware BPIV Parallel Cabinet Installation and Operation
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Section I
Installation

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Powerware BPIV Parallel Cabinet Installation and Operation
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n
Getting Started
1.1 Installing the Parallel Cabinet
The Parallel cabinet is shipped on a separate pallet. Use a forklift or pallet jack,
rated to handle the weight of the cabinet (refer to Drawing 164201409---3 in
Appendix A for cabinet weight), to move the packaged cabinet to the installation
site, or as close as possible to the site, before unloading from the pallet.
This is the basic sequence of the installation steps:
1. Create an installation plan for the Parallel System (Chapter 1).
2. Prepare your site for the Parallel System (Chapter 1).
3. Inspect, unpack, and unload the Parallel Cabinet (Chapter 1).
4. Wire the system (Chapter 2).
5. Complete the Installation Checklist (Chapter 2).
6. Have authorized service personnel perform preliminary operational checks and
startup.
NOTE: Startup and operational checks should be performed only by authorized
service personnel. This service is usually offered as part of the sales
contract for your Parallel System. Contact service in advance (usually a
two week notice is required) to reserve a preferred startup date.
1.1.1 Creating an Installation Plan
Before beginning to install the Parallel System, read and understand how this
manual applies to the system being installed. Use the procedures and illustrations
in the following chapters to create a logical plan for installing the system.
1.1.2 Preparing Your Site
For your Parallel System to operate at peak efficiency, your installation site should
meet the environmental parameters outlined in this manual. If you intend to
operate the system at an altitude higher than 1500 meters (5000 feet), contact your
local sales or service office for important information about high altitude operation.
The operating environment must meet the weight, airflow, size and clearance,
requirements specified in Appendix A.
1

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The basic environmental requirements for operation of the Parallel System are:
Ambient Temperature Range: 0 --- 4 0 ˚C ( 3 2 --- 1 0 4 ˚F)
Recommended Operating Range: 20---25˚C (68---77˚F)
Maximum Relative Humidity: 95%, non-condensing
The Parallel cabinet uses convection air cooling to regulate internal component
temperature. Air inlets are in the front of the cabinet, and outlets are in the rear of
the cabinet. You must allow clearance in front of and behind each cabinet for
proper air circulation. Refer to Drawing 164201409---3 of Appendix A for clearance
requirements.
1.1.3 Environment Considerations
The life of the Parallel System is adversely affected if the installation does not meet
the following guidelines:
1. The system must be installed on a level floor suitable for computer or
electronic equipment.
2. The system must be installed in a temperature-controlled indoor area free of
conductive contaminants.
Failure to follow guidelines may invalidate Parallel System warranty.
1.1.4 Preparing for Wiring the Parallel System
For external wiring requirements, including the minimum AWG size of external
wiring, refer to Tables A through E in Appendix A for the Powerware BPIV 15 kVA
Parallel Cabinet or Tables F through J in Appendix A for the Powerware BPIV 30
kVA Parallel Cabinet. The power wiring connections for this equipment are rated at
90˚C. Control wiring should be connected at the customer interface panels and
terminal blocks located inside the Parallel Cabinet and UPMs using class 1 wiring
methods.

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1.1.5 Inspecting and Unpacking the Cabinet
The first task in preparing for installation is inspecting and unpacking the Parallel
cabinet. The Parallel cabinet is shipped bolted to a wooden pallet, as shown in
Figure 1---1, and protected with outer protective packaging material.
Figure 1---1. BPIV Parallel Cabinet as Shipped on Pallet
1. Carefully inspect the outer packaging for evidence of damage during transit.
CAUTION:
Do not install a damaged cabinet. Report any damage to the carrier and
contact your local sales or service office immediately.
2. Use a forklift or other material handling equipment to move the cabinet to a
convenient unpacking area. Insert the forklift jacks between the pallet
supports on the bottom of the unit.

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CAUTION:
Do not tilt cabinets more than 10 degrees from vertical.
3. Set the pallet on a firm, level surface, allowing a minimum clearance of
3 m (10 ft) on each side for removing the cabinet from the pallet.
4. Remove the protective covering from the cabinet.
5. Remove the packing material, and discard or recycle them in a responsible
manner.
6. After removing the protective covering, inspect the contents for any evidence
of physical damage, and compare each item with the Bill of Lading. If damage
has occurred or shortages are evident, contact the Powerware Customer
Service Department immediately to determine the extent of the damage and its
impact upon further installation.
NOTE: While awaiting installation, protect the unpacked Parallel cabinet from
moisture, dust, and other harmful contaminants. Failure to store and
protect the Parallel cabinet properly may invalidate the warranty.