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BPIV

Powerware BPIV Installation & Operation Manual

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UPS
BPIV
INSTALLATION & OPERATION MANUAL
10–15 kVA/20–30 kVA
www.powerware.com
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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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Powerware BPIV (10 kVA--30 kVA) Installation and Operation
Table o f Contents
Introduction xiii...............................................
System Configurations xiv........................................
Using This Manual xv............................................
Conventions Used in This Manual xvi...............................
Safety Considerations xvii.........................................
For More Information xviii..........................................
Getting Help xviii..................................................
Section I Installation
1
Getting Started 1---1..........................................
1.1 Installing the UPS 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 UPS System 1---2.....................
1.1.5 Inspecting and Unpacking Each Cabinet 1---3..................
2 Installing the UPS System 2---1................................
2.1 Preliminary Installation Information 2---1........................
2.2 UPS Cabinet Installation 2---2.................................
2.2.1 Unloading the Powerware BPIV (10 kVA---15 kVA)
UPS Cabinet from the Pallet 2 ---2.............................
2.2.2 Unloading the Powerware BPIV (10 kVA---15 kVA) Options Cabinet with Optional Distribution Housing from the Pallet 2---5...
2.2.3 Unloading the Powerware BPIV (20 kVA---30 kVA)
UPS Cabinet from the Pallet 2 ---9.............................
2.2.4 Installing UPS External and Optional Remote Battery
Power Wiring 2---13..........................................
2.2.5 Installing Customer Connections 2---15.........................
2.2.6 Prepare for Installing Accessories 2---15........................
2.3 Battery Cabinet Installation 2---16..............................
2.3.1 Unloading the Battery Cabinet from the Pallet 2---16..............
2.3.2 Joining the Battery Cabinet to the UPS Cabinet 2---16............
2.3.3 Joining Additional Battery Cabinets 2---21.......................
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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2.4 Options Cabinet Installation 2---23..............................
2.4.1 Unloading the Options Cabinet from the Pallet 2---23.............
2.4.2 Joining the Options Cabinet to the UPS Cabinet 2---23............
2.4.3 Installing Options Cabinet Internal and Optional Remote
Battery Power Wiring 2---28....................................
2.4.4 Installing Options Cabinet External Power Wiring 2---30...........
2.5 Initial Startup 2--- 32...........................................
2.6 Completing the Installation Checklist 2---32......................
2.6.1 Installation Checklist 2---33....................................
3 Installing and Connecting Batteries 3---1.......................
3.1 Important Safety Instructions 3---1............................
3.2 Battery Type 3--- 2...........................................
3.3 Battery Installation 3---2......................................
3.3.1 Installing Internal Batteries in the UPS Cabinet 3---2.............
3.3.2 Installing Internal Batteries in the Battery Cabinet 3---5...........
3.4 Connecting Batteries 3---5....................................
3.4.1 Electrically Connecting Internal Battery Strings 3---5.............
3.4.2 Electrically Connecting Battery Cabinet Battery Strings 3---6......
3.5 Installing and Connecting Remote Battery System 3--- 8..........
4 Installing a Remote Emergency Power Off (EPO) Control 4---1...
4.1 Installation Procedures 4---1..................................
4 .2 To i ns t al l a R e mo t e E PO : 4 --- 1................................
5 Installing a Remote Monitor Panel 5---1........................
5.1 Installation Procedures 5---1..................................
5 .2 To i ns t al l a n R M P: 5 --- 2......................................
6 Installing an Industrial Relay Card 6---1........................
6.1 Installation Procedures 6---1..................................
6 .2 To i ns t al l a n I R C : 6 --- 2.......................................
Section II Operation
7
Understanding UPS Operation 7---1............................
7.1 Looking Inside the UPS System 7 ---1..........................
7 .2 U PS M o de s 7 --- 3............................................
7.2.1 Normal Mode 7 ---4..........................................
7.2.2 Bypass Mode 7--- 6..........................................
7.2.3 High Efficiency Mode 7---8...................................
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7.2.4 Battery Mode 7---9..........................................
7.2.5 Test and Maintenance Bypass Modes 7---11.....................
7.3 Functional Description 7---12..................................
7.3.1 Input Rectifier 7---12..........................................
7.3.2 Boost Converter and Neutral Regulator 7---13....................
7.3.3 Inverter and Filter 7---13.......................................
7.3.4 Battery and Battery Charger 7--- 13.............................
7.3.5 Bypass 7---13................................................
7.3.6 Maintenance Bypass 7---13....................................
7.3.7 External Batteries 7---13.......................................
8 Operational Controls and Features 8---1........................
8.1 General 8---1...............................................
8.2 UPS Operational Controls 8---1...............................
8.2.1 Control Panel 8---1..........................................
8.2.2 UPS Circuit Breakers 8---4...................................
8.2.3 Smart LOAD OFF 8---4.......................................
8.2.4 Maintenance Bypass Switch 8---4.............................
8.2.5 Cold Start Switch 8 ---4.......................................
8.3 UPS Standard Features 8---4.................................
8.3.1 Customer Interface 8 ---4.....................................
8.3.2 Advanced Battery Management 8---5..........................
8.3.3 High Efficiency Mode 8---5...................................
8.3.4 Customer Convenience Outlet 8---5...........................
8.3.5 Installation Features 8---5....................................
8.3.6 Auto Restart 8---5...........................................
8.4 Options and Accessories 8---6................................
8.4.1 Remote EMERGENCY POWER OFF 8---6......................
8.4.2 Remote Monitor Panel 8---6..................................
8.4.3 Industrial Relay Card 8---6....................................
8.4.4 Options Cabinet 8---6........................................
8.4.5 Battery Cabinets 8---7.......................................
8.4.6 Parallel Cabinet 8--- 7........................................
8.4.7 Communications 8---7.......................................
8.5 Safety Considerations 8--- 8...................................
8.6 Symbols, Controls, and Indicators 8---9........................
9 U s i n g t h e Co n t r o l P a n e l 9 --- 1..................................
9 .1 D es c r ip t io n 9 --- 1............................................
9.2 Using the LCD Screen and Pushbuttons 9---2..................
9 .3 U si n g t h e M a in M e nu 9 --- 3...................................
9.3.1 Mimic Screen 9---3..........................................
9.3.2 System Event Screens 9---4..................................
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9.3.3 Unit Meter Screens 9---6.....................................
9.3.4 System Meter Screens 9---9..................................
9.3.5 Setup Menu Level 0 Screens 9---11.............................
9.3.6 Setup Menu Level 1 Screens 9---13.............................
9.4 System Controls Screen 9---19.................................
9.4.1 Charger Controls Screen 9---21................................
9.5 Unit Shutdown Screen 9--- 22..................................
9.6 Reading the Status I ndicators 9---23............................
10 UPS Operating Instructions 10---1.............................
10.1 Operation 10---1............................................
10.2 Starting the UPS in Normal Mode 10---1.......................
10.3 Starting the UPS in Bypass Mode 10---2.......................
10.4 Starting the Power Processing Unit 10---3.....................
10.5 Cold Starting the UPS 10---4.................................
10.6 T ransfer from Normal to Bypass Mode 10---5...................
10.7 T ransfer from Bypass to Normal Mode 10---6...................
10.8 Transfer from Normal to High Efficiency Mode 10---6............
10.9 Transfer from High Efficiency to Normal Mode 10--- 6............
10.10 T ransfer from Normal to Bypass Mode with UPS Shutdown 10---7
10.11 UPS and Critical Load Shutdown 10---7.......................
10.12 UPS Maintenance Bypass Transfer 10 ---7......................
10.13 Options Cabinet Maintenance Bypass Transfer 10---8...........
10.14 Using the Power Distribution Module 10---8....................
10.15 Using the LOAD OFF Pushbutton 10---8.......................
10.15.1 To Use the LOAD OFF Pushbutton 10---8......................
10.16 Using the REMOTE EMERGENCY POWER OFF Switch 10---9...
10.16.1 To Use the REPO Switch 10---9...............................
11 U s i n g F e a t u r e s 1 1 --- 1.........................................
11.1 General 11--- 1...............................................
11.2 Building Alarm Monitoring 11---1...............................
11.3 General Purpose Relay Contacts 11---1.........................
11.4 Optional Remote Monitor Panel 11 ---2..........................
11.5 Optional Industrial Relay Card 11---3...........................
12 Responding to System Events 12---1...........................
12.1 General 12--- 1...............................................
12.2 System Event Horns 12 ---1....................................
12.3 System Event Lights 12---1....................................
12.4 System Event Messages 12---2................................
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
13 Communications 13---1.......................................
13.1 Description 13---1............................................
13.2 Standard Serial Port 13--- 1....................................
13.3 Configuring the Serial Port 13---2...............................
13.4 X-Slot Cards 13 ---2...........................................
13.5 Remote Notification 13 ---3.....................................
13.6 Remote Notification Features 13--- 4............................
13.7 Terminal Mode 13---4.........................................
13.7.1 Display UPS Control Panel 13---4..............................
13.7.2 Event History Log 13---13......................................
14 Maintaining the UPS System 15---1............................
15.1 General 15--- 1...............................................
15.2 Important Safety Instructions 15---1.............................
15.3 Performing Preventive Maintenance 15---3.......................
15.4 Maintenance Training 15 ---4...................................
15 Product Specifications 16---1..................................
16.1 Model Numbers 16---1........................................
16.2 UPS System Input 16---1......................................
16.3 UPS System Output 16---2....................................
16.4 Environmental Specifications 16---3............................
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
F ig u re 1 --- 1 . Po w er w ar e B P I V ( 1 0 k VA --- 1 5 k V A)
Cabinet as Shipped on Pallet 1---3...............................
F ig u re 1 --- 2 . Po w er w ar e B P I V ( 2 0 k VA --- 3 0 k V A)
Cabinet as Shipped on Pallet 1---4...............................
Figure 2 ---1. Removing Front Shipping Bracket
( Po we r wa r e B PI V (1 0 k V A --- 1 5 k VA )) 2 --- 3.........................
Figure 2 ---2. Removing Rear Shipping Bracket
( Po we r wa r e B PI V (1 0 k V A --- 1 5 k VA )) 2 --- 4.........................
Figure 2 ---3. Removing Options Cabinet Front Shipping Bracket
( Po we r wa r e B PI V (1 0 k V A --- 1 5 k VA )) 2 --- 7.........................
Figure 2---4. Removing Options Cabinet Rear Shipping Bracket
( Po we r wa r e B PI V (1 0 k V A --- 1 5 k VA )) 2 --- 8.........................
Figure 2 ---5. Removing Front Shipping Bracket
( Po we r wa r e B PI V (2 0 k V A --- 3 0 k VA )) 2 --- 1 0.........................
Figure 2 ---6. Removing Rear Shipping Bracket
( Po we r wa r e B PI V (2 0 k V A --- 3 0 k VA )) 2 --- 1 1.........................
F ig u re 2 --- 7 . B at t er y C a bi n e t I n s ta l la t i on --- P ow e rw a re B PI V ( 1 0 k VA --- 1 5 k V A)
(Non–Permanent Mounting) 2 ---17.................................
F ig u re 2 --- 8 . B at t er y C a bi n e t I n s ta l la t i on --- P ow e rw a re B PI V ( 1 0 k VA --- 1 5 k V A)
(Permanent Mounting) 2---18.....................................
F ig u re 2 --- 9 . B at t er y C a bi n e t I n s ta l la t i on --- P ow e rw a re B PI V ( 2 0 k VA --- 3 0 k V A)
(Non–Permanent Mounting) 2 ---19.................................
F ig u re 2 --- 1 0 . B a tt e ry C a bi n et I ns t a ll a ti o n --- Po we r wa r e B PI V (2 0 k V A --- 3 0 k VA )
(Permanent Mounting) 2---20.....................................
F ig u re 2 --- 1 1 . O p t io n s C a bi n et I ns t a ll a ti o n --- Po we r wa r e B PI V ( 1 0 k VA --- 15 k VA )
(Non–Permanent Mounting) 2 ---24.................................
F ig u re 2 --- 1 2 . O p t io n s C a bi n et I ns t a ll a ti o n --- Po we r wa r e B PI V ( 1 0 k VA --- 15 k VA )
(Permanent Mounting) 2---25.....................................
F ig u re 2 --- 1 3 . O p t io n s C a bi n et I ns t a ll a ti o n --- Po we r wa r e B PI V ( 2 0 k VA --- 30 k VA )
(Non–Permanent Mounting) 2 ---26.................................
F ig u re 2 --- 1 4 . O p t io n s C a bi n et I ns t a ll a ti o n --- Po we r wa r e B PI V ( 2 0 k VA --- 30 k VA )
(Permanent Mounting) 2---27.....................................
F ig u re 3 --- 1 . B at t er y S c h e m a ti c --- Po w er w ar e B P IV ( 10 k VA --- 1 5 k V A) U PS
and Battery Cabinet 3--- 3........................................
F ig u re 3 --- 2 . B at t er y S c h e m a ti c --- Po w er w ar e B P IV ( 20 k VA --- 3 0 k V A) U PS 3 --- 4...
Figure 3 ---3. Battery String Connection 3---7..................................
F ig u re 4 --- 1 . R em o t e E P O C o nt r o l 4 --- 1......................................
Figure 4---2. Remote EPO Control
(inside view of cover and enclosure bottom) 4---2..................
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
F ig u re 5 --- 1 . R em o t e M o n it o r P an e l ( RM P ) 5 --- 1...............................
Figure 5---2 Remote Monitor Card 5---3......................................
F ig u re 5 --- 3 . R em o t e M o n it o r P an e l ( RM P ) --- Top I nt e r na l V i ew 5 --- 3.............
F ig u re 6 --- 1 I nd u st r i al R e l ay C ar d 6 --- 1.......................................
F ig u re 7 --- 1 . M ai n E l em e nt s o f t h e U P S S y st e m 7 --- 2...........................
Figure 7 ---2. Path of Current Through the UPS in Normal Mode 7---4.............
Figure 7 ---3. Path of Current Through the UPS in Bypass Mode 7---6.............
Figure 7 ---4. Path of Current Through the UPS in High Efficiency Mode 7---8......
Figure 7 ---5. Path of Current Through the UPS in Battery Mode 7 ---9.............
Figure 7 ---6. Path of Current Through the UPS in Test Mode 7---11................
Figure 7 ---7. Path of Current Through the UPS in Maintenance Bypass Mode 7---12.
F ig u re 8 --- 1 . Po w er w ar e B P I V ( 1 0 k VA --- 1 5 k V A) U PS C o nt r o ls a nd I nd i ca t o rs 8 --- 2.
F ig u re 8 --- 2 . Po w er w ar e B P I V ( 2 0 k VA --- 3 0 k V A) U PS C o nt r o ls a nd I nd i ca t o rs 8 --- 3.
F ig u re 9 --- 1 . U PS C o nt r o l P a ne l 9 --- 1.........................................
F ig u re 9 --- 2 . Pa r t s o f t he L C D S c re e n 9 --- 2....................................
F ig u re 9 --- 3 . M im i c S c r ee n 9 --- 3.............................................
F ig u re 9 --- 4 . E ve n t S im p le H is t o ry L og S c re e n 9 --- 4............................
F ig u re 9 --- 5 . E ve n t H is t o ry (A l l) L o g S c r ee n 9 --- 5...............................
Figure 9 ---6. Active System Events Screen 9---5...............................
Figure 9 ---7. Input Meter Screen 9---6........................................
F ig u re 9 --- 8 . O ut p ut M e te r S c re e n 9 --- 7.......................................
F ig u re 9 --- 9 . B yp a ss M et e r S c re e n 9 --- 7......................................
F ig u re 9 --- 1 0 . B a tt e ry M et e r S c re e n 9 --- 8......................................
F ig u re 9 --- 1 1 . O u t pu t C u rr e nt ( L oa d ) M et e r S cr e en 9 --- 8.........................
Figure 9 ---12. System Input Meter Screen 9---9.................................
F ig u re 9 --- 1 3 . S y s t e m O u tp u t M et e r S c re e n 9 --- 1 0...............................
Figure 9---14. System Bypass Meter S creen 9---10...............................
Figure 9 ---15. Setup Menu Level 0 Screen 9 ---11.................................
Figure 9---16. Contrast Adjust Menu Screen 9---11...............................
F ig u re 9 --- 1 7 . V er s io n s S c re e n 9 --- 1 2...........................................
F ig u re 9 --- 1 8 . U n it Ty pe S cr e en 9 --- 1 2..........................................
F ig u re 9 --- 1 9 . E n te r P a ss w or d S c r ee n 9 --- 1 3....................................
Figure 9 ---20. Setup Menu Level 1 Screen 9 ---14.................................
F ig u re 9 --- 2 1 . C h an g e P as s wo r d S c re e n 9 --- 1 5..................................
F ig u re 9 --- 2 2 . C h an g e P as s wo r d S a ve S c re e n 9 --- 1 6.............................
F ig u re 9 --- 2 3 . D a t e & T im e S c re e n 9 --- 1 7.......................................
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
ix
F ig u re 9 --- 2 4 . P o rt S et u p S c re e n 9 --- 1 8.........................................
Figure 9 ---25. System Controls Screen in Normal Mode 9---19.....................
Figure 9 ---26. System Controls Screen in High Efficiency Mode 9---20..............
F ig u re 9 --- 2 7 . C h ar g er C o nt r o l s S cr e en 9 --- 2 1...................................
F ig u re 9 --- 2 8 . S h ut d o wn S cr e en 9 --- 2 2.........................................
F ig u re 1 1 --- 1 . R e mo t e M o ni t o r P a ne l 1 1 --- 2.....................................
F ig u re 1 1 --- 2 . I n du s t ri a l R e l ay C ar d 1 1 --- 3.......................................
Figure 13 ---1. Serial Port Pin Assignments 13 ---1.................................
F ig u re 1 3 --- 2 . O p t io n al X- Sl o t C a rd s 13 --- 3......................................
F ig u re 1 3 --- 3 . M a in S c re e n --- U PS N o rm a l M im i c 1 3 --- 5..........................
F ig u re 1 3 --- 4 . M a in S c re e n --- U PS O n B a tt e ry M im i c 1 3 --- 5.......................
F ig u re 1 3 --- 5 . M a in S c re e n --- U PS O n B y pa s s M im i c 1 3 --- 6.......................
F ig u re 1 3 --- 6 . S y s t e m C o nt r o ls 1 3 --- 6..........................................
F ig u re 1 3 --- 7 . L o a d O f f 1 3 --- 7..................................................
F ig u re 1 3 --- 8 . E v en t s --- H i st o ry 1 3 --- 7..........................................
F ig u re 1 3 --- 9 . E v en t s --- A c ti v e 1 3 --- 8...........................................
F ig u re 1 3 --- 1 0. I np u t M et e r 13 --- 8...............................................
F ig u re 1 3 --- 1 1. O ut p ut M e te r 1 3 --- 9.............................................
F ig u re 1 3 --- 1 2. B yp a ss M et e r 1 3 --- 9.............................................
F ig u re 1 3 --- 1 3. O ut p ut C u rr e nt ( Lo a d ) M e t er 13 --- 1 0................................
F ig u re 1 3 --- 1 4. S et u p 1 3 --- 1 0....................................................
Figure 13 ---15. Contrast Adjust 13---11...........................................
Figure 13 ---16. Date and Time Setup 13---11......................................
Figure 13 ---17. Serial Port Setup 13---12..........................................
Figure 13 ---18. Versions 13---12..................................................
F ig u re 1 3 --- 1 9. E ve n t H is t o ry L og 13 --- 1 4.........................................
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
List of Tables
Ta b le 4 --- 1 . R em o t e E P O W i r e Te r m i na t i on s 4 --- 3.................................
Ta b le 4 --- 2 . R em o t e E P O 4 --- 3.................................................
Ta b le 5 --- 1 . R MP W i re Te r mi n at i o ns 5 --- 2........................................
Ta b le 6 --- 1 . I RC W i r e Te rm i na t i on s 6 --- 2.........................................
Ta b le 1 3 --- 1 . P i n A s s ig n me n ts f o r S e r ia l P or t (D B --- 9) 1 3 --- 3.........................
Ta b le 1 3 --- 2 . S e ri a l C om m un i ca t i on s P o rt 1 3 --- 3...................................
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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This Page Intentionally Left Blank.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Introduction
Powerware BPIV UPS true double conversion online power protection can be utilized to prevent loss of valuable electronic information, minimize equipment downtime, and/or minimize the adverse effect on equipment production due to unexpected power problems.
The Powerware UPS System continually monitors incoming electrical power and removes the surges, spikes, sags, and other irregularities that are inherent in commercial utility power. Working with your building’s electrical system, the UPS System supplies clean, consistent power that your sensitive electronic equipment requires for reliable operation. During brownouts, blackouts, and other power interruptions, internal and optional external battery strings provide emergency power to safeguard your operation.
The UPS system is housed in free-standing cabinets. The cabinet sections line up and match in style and color, and have safety shields behind the front panels for hazardous voltage protection. The following illustrations depict a typical Powerware BPIV (10 kVA---15 kVA) UPS System and a typical Powerware BPIV (20 kVA--- 30 kVA) UPS System
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
BATTERY CABINET
(OPTIONAL )
UPS
CABINET
OPTIONS
CABINET
(OPTIONAL )
Ty p i c a l P o w e r w ar e B P I V ( 1 0 k VA --- 1 5 k VA ) U P S S y s t e m
xiii
OPTIONS
CABINET
(OPTIONAL )
Ty p i c a l P o w e r w ar e B P I V ( 2 0 k VA --- 3 0 k VA ) U P S S y s t e m
System Configurations
These UPS system configurations are possible:
• Single Module UPS with integral battery
• Single Module UPS with integral battery and optional options cabinet
UPS
CABINET
BATTERY CABINET
(OPTIONAL )
• Single Module UPS with integral battery and optional battery cabinet
• Single Module UPS with integral battery, optional battery cabinet, and optional
options cabinet
• Single Module UPS with remote battery
• Single Module UPS with remote battery and optional options cabinet
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
• Parallel System with one to four UPS modules with remote battery and optional
options cabinet
• Paral l el System with one to four UPS modules and integral battery
• Paral lel System with one to four UPS modules, integral battery, and optional
battery cabinet
• Parallel System with one to four UPS modules and remote battery
You can enhance any of these system configurations by adding an optional accessories, such as a Remote Emergency Power Off (EPO) control, a Remote Monitor Panel (RMP), and X-Slot
t communications connectivity features.
Using This Manual
Your UPS functions automatically and requires very little attention during normal operation. However, you should read and understand the procedures described in this manual to ensure trouble-free operation. In particular, you should be thoroughly familiar with the Remote Emergency Power Off procedure described in Chapter 10 of this manual.
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, at a minimum, the Introduction, Chapters 1, 2, 8, 9, and 10.
Introduction
The Introduction provides a brief description of the UPS system, a description of the content of each chapter, text conventions used in the manual, safety, and reference information.
Section I
• Chapter 1 -- Getting Started -- tells you how to prepare your site for the
installation of your UPS system. It discusses equipment environmental requirements, inspecting, and unpacking cabinets.
• Chapter 2 -- Installing the UPS System -- describes how to install the UPS
cabinets and optional equipment.
• Chapter 3 -- Installing Batteries -- provides battery safety, installation and
connection information.
• Chapter 4 -- Installing a Remote EPO Control -- contains information for
installing the optional Remote Emergency Power Off (EPO) control.
• Chapter 5 -- Installing a Remote Monitor Panel -- contains information for
installing the optional Remote Monitor Panel (RMP).
• Chapter 6 -- Installing an Industrial Relay Card-- contains information for
installing the optional Industrial Relay Card (IRC).
Section II
• Chapter 7 -- Understanding UPS Operation -- provides information on
understanding UPS operation.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
xv
• Chapter 8 -- Operational Controls and Features -- describes the standard
and optional operational features and controls of the UPS system.
• Chapter 9 -- Using the Control Panel -- describes the controls and indicators
found on the Control Panel and shows the various information screens displayed on the LCD screen.
• Chapter 10 -- UPS Operating Instructions -- contains startup and shutdown
procedures for the UPS system.
• Chapter 11 -- Using Features and Options -- contains descriptions and
instructions for the UPS system features and options.
• Chapter 12 -- Responding to System Events -- lists all the alarm messages
and notices that occur during operation of the UPS system.
• Chapter 13 -- Communications -- describesthecommunicationsfeaturesof
the UPS system.
• Chapter 14 -- Maintaining the UPS System -- contains maintenance
instructions for the UPS system.
• Chapter 15 -- Product Specifications -- provides detailed specifications for
the UPS system.
• Appendix A --Customer Information -- contains important information on
wiring requirements and recommendations, and important diagrams of the 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 UPS system you are installing or o perating.
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 UPS system or its electrical connections.
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 modules, battery strings and options or accessories installed.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
Safety Considerations
The UPS cabinet is designed for industrial or computer room applications, and contain safety shields behind the doors. However, the UPS 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 UPS 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 doors closed and locked to ensure proper cooling airflow
and to protect personnel from dangerous voltages inside the unit.
• The UPS system contains its own power source. Lethal voltages are
present even when the UPS is disconnected from utility power.
WARNING:
Only AUTHORIZED SERVICE PERSONNEL should perform maintenance on or service the UPS system.
If service or routine maintenance is required:
• Ensure all power is disconnected before performing installation or service.
• Ensure the area around the UPS system is clean and uncluttered.
• Battery maintenance or battery replacement should be performed only by
authorized service personnel.
• Observe all DANGER, CAUTION, and WARNING notices affixed to the
inside and outside of the equipment.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
xvii
For More Information
This manual describes how to install and operate the UPS modules. For more information about the installation and operation of a Parallel System, refer to the following:
164201409 Powerware
Manual
The Installation section, provides installation instructions for the Parallel cabinet. Site preparation, planning for installation, and wiring and safety information are supplied. Detailed illustrations of the cabinet, including dimensional and connection point drawings are provided.
The Operation section, explains the functions of the Parallel System; ; provides procedures for operating the Parallel System, and information about maintenance and responding to system events.
Contact your local Invensys Powerware Field Service office for information on how to obtain copies of this manual.
BPIV Parallel Cabinet Installation and Operation
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 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 (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
Section I
Installation
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
n
Getting Started
1.1 Installing the UPS
The cabinet sections of the UPS are shipped on separate pallets. Use a forklift or pallet jack, rated to handle the weight of the cabinets (refer to Drawing 164201406---3 in Appendix A for cabinet weights), to move the packaged cabinet sections 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 UPS system (Chapter 1).
2. PrepareyoursitefortheUPSsystem(Chapter1).
3. Inspect, unpack, and unload the UPS cabinet sections (Chapter 1).
4. Wire the system (Chapter 2).
1
5. Install features, accessories, and/or options, as applicable (Chapter 3).
6. Complete the Installation Checklist (Chapter 2).
7. 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 UPS. 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 UPS 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 UPS 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.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
1--1
The basic environmental requirements for operation of the UPS system are:
Ambient Temperature Range: 0 --- 4 0 ˚C (32---104˚F)
Recommended Operating Range: 20 ---25˚C (68---77˚F)
Maximum Relative Humidity: 95%, noncondensing
The UPS cabinets use forced 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 164201406---3 of Appendix A for clearance requirements.
1.1.3 Environment Considerations
The life of the UPS 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 UPS warranty.
1.1.4 Preparing to Wire the UPS 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 (10 kVA---15 kVA) UPS or T ables NO TAG through K in Appendix A for the Powerware BPIV (20 kVA--- 30 kVA) UPS. The power wiring connections for this equipment are rated at 90˚C. Control wiring for EPO and optional accessories (such as building alarms and monitoring interface) should be connected at the customer interface panels and terminal blocks located inside the UPS using class 1 wiring methods.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
1.1.5 Inspecting and Unpacking Each Cabinet
The first task in preparing for installation is inspecting and unpacking the UPS sections. The UPS and accessory cabinets are shipped bolted to wooden pallets, as shown in Figures 1---1 or 1---2, and protected with outer protective packaging material.
Figure 1 ---1. Powerware BPIV (10 kVA --- 15 kVA) UPS Cabinet as Shipped on Pallet
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
1--3
Figure 1 ---2. Powerware BPIV (20 kVA--- 30 kVA) UPS 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.
CAUTION: Do not tilt cabinets more than 10 degrees from vertical.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
3. Set each pallet on a firm, level surface, allowing a minimum clearance of
3m (10 ft) on each side for removing the cabinets from the pallets.
4. Remove the protective covering from the cabinets.
5. Remove the packing material, and discard or recycle 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, Inc. Customer Service Department immediately to determine the extent of the damage and its impact upon further installation.
NOTE: While waiting for installation, protect the unpacked UPS cabinets from
moisture, dust, and other harmful contaminants. Failure to store and protect the UPS properly may void the warranty.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
164201406 Rev. C 013004
Installing the UPS System
2.1 Preliminary Installation Information
WARNING:
Installation should be performed only by qualified personnel.
Refer to the following while installing the UPS system:
• Refer to Appendix A of this manual for installation drawings and additional
installation notes.
• Dimensions in this manual are in millimeters and inches.
• Do not tilt the cabinets more than 10˚ during installation.
• The conduit landing plates are to be removed to add conduit landing holes as
required. Plate material is 16 gauge steel (0.060 in. thick).
• The cabinets must be installed on a level floor suitable for computer or
electronic equipment.
2
• If perforated floor tiles are required for ventilation, place them in front of the
UPS. Refer to Table X in Appendix A for equipment weight and point loading.
• Details about control wiring are provided in each procedure for connecting
options and features. Drawing 164201406---2 and Tables U and V in Appendix A identify the control wiring terminations.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--1
2.2 UPS Cabinet Installation
To install an UPS cabinet, perform the procedures in the following paragraphs.
2.2.1 Unloading the Powerware BPIV (10 kVA --- 15 kVA) UPS
Cabinet from the Pallet
The UPS cabinet is bolted to a wooden pallet supported by wood skids. To remove the pallet, perform the following procedure:
WARNING: The UPS cabinet is heavy. Refer to Drawing 164201406--3 in Appendix A for weight of cabinets. If unloading instructions are not closely followed, the cabinet may cause serious injury.
CAUTION: Do not tilt cabinets more than 10 degrees from vertical.
1. Use a forklift or other material handling equipment to move the cabinet to the
installation area. Insert the forklift jacks between the skids on the bottom of the unit.
2. Remove left front solid panel, and right front vented panel from UPS cabinet.
Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see Figure 2 ---1).
3. If the leveling feet are not fully retracted, turn the leveling feet until they are
retracted.
4. Remove three bolts, (1) in Figure 2 ---2, securing the rear shipping bracket (3)
to the cabinet and three bolts (2) securing the bracket to the pallet. Remove the rear shipping bracket. If installing cabinet permanently, retain shipping brackets and securing hardware for later use.
5. Remove three bolts, (1) in Figure 2 ---1, securing front shipping bracket (3) to
the pallet. Do not remove bolts (2) securing the bracket to the cabinet.
6. Remove three bolts, (4) in Figure 2 ---2, securing removable skid (5) and
remove skid.
NOTE: In the following step the pallet will tilt and act as a ramp once the cabinet is
rolled beyond the the center of the pallet. Make sure to restrain the cabinet as it continues to roll down the pallet/ramp. The front shipping bracket will act as a brake to assist restraining the cabinet.
WARNING: Do not stand directly behind the pallet while unloading the cabinet If unloading instructions are not closely followed, the cabinet may cause serious injury.
7. Slowly roll the cabinet toward the rear of the pallet. Once the pallet tilts,
continue rolling the cabinet down the pallet until the cabinet is clear of the pallet.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
PALLET
VENTED FRONT PANE L
SHIPPING BOLTS (2)
SOLID FRONT PANE L
SHIPPING
BOLTS (1) FRONT SHIPPING BRACKET (3)
F i g u r e 2 --- 1 . R e m o v i n g F r o n t S h i p p i n g B r a c k e t ( P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A ) )
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
FRONT VIEW
2--3
PALLET
REAR SHIPPING BRACKET (3)
SKID BOLTS (4) (3 PLACES)
REMOVABLE SKID (5)
SHIPPING BOLTS (1)
SHIPPING BOLTS (2)
Figure 2 ---2. Removing Rear Shipping Bracket (Powerware BPIV (10 kVA --- 15 kVA))
2--4
REAR VIEW
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
8. Remove three bolts, (2) in Figure 2---1, securing front shipping bracket to the
cabinet.
9. If installing cabinet permanently, retain shipping brackets and hardware;
otherwise, discard or recycle the pallet and brackets in a responsible manner.
10. Roll cabinet to final installation location.
11. If permanently mounting the system, proceed to step 16; otherwise, proceed to
step 12.
12. Secure the UPS cabinet in position by lowering the leveling feet, until cabinet is
not resting on the casters and the cabinet is level.
13. If installing Battery and Options cabinets, proceed to step 14; otherwise,
proceed to paragraph 2.2.4.
14. If installing an Options cabinet with Distribution Housing, proceed to paragraph
2.2.2; otherwise, proceed to step 15.
15. Install Battery cabinets and Options cabinet without Distribution Housing, by
repeating steps 1 through 10 for remaining cabinets and then proceed to paragraph 2.3 for Battery cabinet installation and paragraph 2.4 for Options cabinet installation.
16. Using retained hardware, reinstall shipping brackets previously removed to
front and rear of UPS cabinet with the angle facing outward (see Figures 2--- 1 a nd 2 --- 2 ) .
17. If installing Battery and Options cabinets, proceed to step 18; otherwise,
secure cabinet to floor with contractor supplied hardware and proceed to paragraph 2.2.4.
18. If installing an Options cabinet with Distribution Housing, proceed to paragraph
2.2.2; otherwise, proceed to step 19.
19. Install Battery cabinets and Options cabinet without Distribution Housing, by
repeating steps 1 through 10 for remaining cabinets and then proceed to paragraph 2.3 for Battery cabinet installation and paragraph 2.4 for Options cabinet installation.
2.2.2 Unloading the Powerware BPIV (10 kVA --- 15 kVA) Options
Cabinet with Optional Distribution Housing from the Pallet
The Options cabinet is bolted to a wooden pallet supported by wood skids. To remove the pallet, perform the following procedure:
WARNING: The options cabinet is heavy. Refer to Drawing 164201406 --3 in Appendix A for weight of cabinets. If unloading instructions are not closely followed, the cabinet may cause serious injury.
CAUTION: Do not tilt cabinets more than 10 degrees from vertical.
1. Use a forklift or other material handling equipment to move the cabinet to the
installation area. Insert the forklift jacks between the skids on the bottom of the unit.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--5
2. Remove front vented panel from Options cabinet. The Front panel is secured
with magnetic latches and is removed by pulling the panel straight forward to disengage magnetic latches (see Figure 2---3).
3. If the leveling feet are not fully retracted, turn the leveling feet until they are
retracted.
4. Loosen screws securing Distribution Housing to Options cabinet. Lift
Distribution Housing up and remove from Options cabinet.
5. Remove three bolts, (1) in Figure 2 ---4, securing the rear shipping bracket (3)
to the cabinet and three bolts (2) securing the bracket to the pallet. Remove the rear shipping bracket. If installing cabinet permanently, retain shipping brackets and securing hardware for later use.
6. Remove three bolts, (1) in Figure 2 ---3, securing front shipping bracket (3) to
the pallet. Do not remove bolts (2) securing the bracket to the cabinet.
7. Remove three bolts, (4) in Figure 2 ---4, securing removable skid (5) and
remove skid.
NOTE: In the following step the pallet will tilt and act as a ramp once the cabinet is
rolled beyond the the center of the pallet. Make sure to restrain the cabinet as it continues to roll down the pallet/ramp. The front shipping bracket will act as a brake to assist restraining the cabinet.
WARNING: Do not stand directly behind the pallet while unloading the cabinet If unloading instructions are not closely followed, the cabinet may cause serious injury.
8. Slowly roll the cabinet toward the rear of the pallet. Once the pallet tilts,
continue rolling the cabinet down the pallet until the cabinet is clear of the pallet.
9. Remove three bolts, (2) in Figure 2---3, securing front shipping bracket to the
cabinet.
10. If installing cabinet permanently, retain shipping brackets and hardware;
otherwise, discard or recycle the pallet and brackets in a responsible manner.
11. Reinstall Distribution Housing over screws on rear of Options cabinet. Tighten
screws to secure Distribution Housing to Options cabinet.
12. Roll cabinet to final installation location.
13. If permanently mounting the system, proceed to step 16; otherwise, proceed to
step 14.
14. Secure the Options cabinet in position by lowering the leveling feet, until
cabinet is not resting on the casters and the cabinet is level.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
OPTIONAL DISTRIBUTION HOUSING
VENTED FRONT PANE L
PALLET
Figure 2 ---3. Removing Options Cabinet Front Shipping Bracket
(Powerware BPIV (10 kVA ---15 kVA))
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
SHIPPING BOLTS (2)
SHIPPING BOLTS (1)
FRONT SHIPPING BRACKET (3)
FRONT VIEW
2--7
PALLET
OPTIONAL DISTRIBUTION HOUSING
SKID BOLTS (4) (3 PLACES)
REMOVABLE SKID(5)
REAR SHIPPING BRACKET (3)
SHIPPING BOLTS (2)
SHIPPING BOLTS (1)
REAR VIEW
Figure 2 ---4. Removing Options Cabinet Rear Shipping Bracket
(Powerware BPIV (10 kVA ---15 kVA))
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
15. If installing Battery cabinets, proceed to paragraph 2.3 for Battery cabinet
installation and then proceed to paragraph 2.4 for Options cabinet installation; otherwise, proceed to paragraph 2.4.
16. Using retained hardware, reinstall shipping brackets previously removed to
front and rear of Options cabinet with the angle facing outward (see Figures 2 --- 3 a n d 2 --- 4 ) .
17. Secure Options cabinet to floor with contractor supplied hardware.
18. If installing Battery cabinets, proceed to paragraph 2.3 for Battery cabinet
installation and then proceed to paragraph 2.4 for Options cabinet installation; otherwise, proceed to paragraph 2.4.
2.2.3 Unloading the Powerware BPIV (20 kVA --- 30 kVA) UPS
Cabinet from the Pallet
The UPS cabinet is bolted to a wooden pallet supported by wood skids. To remove the pallet, perform the following procedure:
WARNING: The UPS cabinet is heavy. Refer to Drawing 164201406--3 in Appendix A for weight of cabinets. If unloading instructions are not closely followed, the cabinet may cause serious injury.
CAUTION: Do not tilt cabinets more than 10 degrees from vertical.
1. Use a forklift or other material handling equipment to move the cabinet to the
installation area. Insert the forklift jacks between the skids on the bottom of the unit.
2. Remove left front solid panel, and front vented panels from UPS cabinet. Front
panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see Figure 2 ---5).
3. If the leveling feet are not fully retracted, turn the leveling feet until they are
retracted.
4. Remove four bolts, (1) in Figure 2---6, securing the rear shipping bracket (3) to
the cabinet and four bolts (2) securing the bracket to the pallet. Remove the rear shipping bracket. If installing cabinet permanently, retain shipping brackets and securing hardware for later use.
5. Remove four bolts, (1) in Figure 2---5, securing front shipping bracket (3) to the
pallet. Do not remove bolts (2) securing the bracket to the cabinet.
6. Remove four bolts, (4) in Figure 2---6, securing removable skid (5) and
remove skid.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--9
PALLET
VENTED FRONT PANE L S
SHIPPING BOLTS (2)
SOLID FRONT PANE L
F i g u r e 2 --- 5 . R e m o v i n g F r o n t S h i p p i n g B r a c k e t ( P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A ) )
2--10
FRONT SHIPPING BRACKET (3)
SHIPPING BOLTS (1)
FRONT VIEW
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
PALLET
SKID BOLTS (4) (4 PLACES)
REMOVABLE SKID(5)
SHIPPING BOLTS (1)
REAR SHIPPING BRACKET (3)
SHIPPING BOLTS (2)
REAR VIEW
Figure 2 ---6. Removing Rear Shipping Bracket (Powerware BPIV (20 kVA --- 30 kVA))
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--11
NOTE: In the following step the pallet will tilt and act as a ramp once the cabinet is
rolled beyond the the center of the pallet. Make sure to restrain the cabinet as it continues to roll down the pallet/ramp. The front shipping bracket will act as a brake to assist restraining the cabinet.
WARNING: Do not stand directly behind the pallet while unloading the cabinet If unloading instructions are not closely followed, the cabinet may cause serious injury.
7. Slowly roll the cabinet toward the rear of the pallet. Once the pallet tilts,
continue rolling the cabinet down the pallet until the cabinet is clear of the pallet.
8. Remove four bolts, (2) in Figure 2---5, securing front shipping bracket to the
cabinet.
9. If installing cabinet permanently, retain shipping brackets and hardware;
otherwise, discard or recycle the pallet and brackets in a responsible manner.
10. Roll cabinet to final installation location.
11. If permanently mounting the system, proceed to step 15; otherwise, proceed to
step 12.
12. Secure the UPS cabinet in position by lowering the leveling feet, until cabinet is
not resting on the casters and the cabinet is level.
13. If installing Battery and Options cabinets, proceed to step 14; otherwise,
proceed to paragraph 2.2.4.
14. Install Battery and Options cabinets, by repeating steps 1 through 10 for
remaining cabinets and then proceed to paragraph 2.3 for Battery cabinet installation and paragraph 2.4 for Options cabinet installation.
15. Using retained hardware, reinstall shipping brackets previously removed to
front and rear of UPS cabinet with the angle facing outward (see Figures 2--- 5 a nd 2 --- 6 ) .
16. If installing Battery and Options cabinets, proceed to step 17; otherwise,
secure cabinet to floor with contractor supplied hardware and proceed to paragraph 2.2.4.
17. Install Battery cabinets and Options cabinet, by repeating steps 1 through 10
for remaining cabinets and then proceed to paragraph 2.3 for Battery cabinet installation and paragraph 2.4 for Options cabinet installation.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2.2.4 Installing UPS External and Optional Remote Battery
Power Wiring
1. If not already removed, remove left front solid panel and right front vented
panel from the Powerware BPIV (10 kVA---15 kVA) UPS cabinet or left front solid panel and front vented panels from the Powerware BPIV (20 kVA---30 kVA) UPS cabinet. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see F ig u re 2 --- 1 o r 2 --- 5 ) .
2. Remove screws securing internal safety shield panels and remove panels to
gain access to input and output terminals.
NOTE: Remove UPS cabinet input, output, and remote battery input conduit landing
plate to punch conduit holes.
3. If wiring an optional remote battery system, proceed to step 4; otherwise
proceed to step 6.
CAUTION: When sizing battery system, do not exceed internal battery charger capabilities. Refer to Chapter 15 “Specifications”, for maximum battery charger currents.
4. Route battery cables from the remote battery system to UPS Remote Battery
Terminal Block. Refer to Appendix A of this manual for wiring access information.
5. Connect positive, negative, and ground DC power wiring from external battery
system to the Remote Battery Terminal Block and ground terminals in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information.
6. Route input and output cables through wireway to the UPS terminal blocks.
Refer to Appendix A of this manual for wiring access information.
7. If wiring a single feed system, proceed to step 8; if wiring a dual feed system,
proceed to step 10.
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source).
8. Connect phase A, B, C, and Neutral input power wiring from source to the
Bypass Input Terminal Block and Neutral Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for single feed systems.
9. Proceed to step 17.
10. If wiring a 10 kVA---15 kVA UPS dual feed system, proceed to step 11; if wiring
a 20 kVA--- 30 kVA UPS dual feed system, proceed to step 14.
11. Disconnect single feed jumpers from phase A, B, and C terminals on Input
Breaker CB1 and Bypass Input Terminal Block. Remove jumpers from cabinet.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--13
12. Connect phase A, B, and C rectifier input power wiring from source to the
rectifier input terminals on Input Breaker CB1 in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
13. Proceed to step 16.
14. Disconnect single feed jumpers from phase A, B, and C terminals on Rectifier
Input Term inal Block and Bypass Input Terminal Block. Remove jumpers from cabinet.
15. Connect phase A, B, and C rectifier input power wiring from source to the
Rectifier Input Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source).
16. Connect phase A, B, C, and Neutral bypass input power wiring from source to
the Bypass Input Terminal Block and Neutral Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
NOTE: If connecting the UPS to a Parallel Cabinet, refer to Powerware BPIV Parallel
Cabinet Installation and Operation manual referenced in the Introduction to this manual.
17. Connect phase A, B, and C, and Neutral power wiring from Output Terminal
Block and Neutral Terminal Block to the critical load. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information.
18. After wiring the UPS system to the facility power and critical load, be sure to
ground the system according to local and/or national electrical wiring codes.
19. When all wiring is complete, connect battery strings in accordance with
instructions contained in paragraph 3.4.1 of Chapter 3.
20. Secure the UPS by reinstalling safety shield panels, front vented panels, and
left front solid panel.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2.2.5 Installing Customer Connections
NOTE: If installing connections (building alarms, relay outputs, or external CAN for a
Parallel System) to the Communications Server Board (CSB), you must install conduit between each device and the UPS cabinet for wiring these options. Refer to Appendix A for the location of the interface points within the UPS cabinet.
To prepare the UPS for wiring to Customer Connections:
1. Be sure the UPS system is turned off and all power sources are removed.
(See the operation section of this manual for shutdown instructions.)
2. Remove Customer Interface conduit landing plate from the UPS cabinet. Drill
or punch conduit holes for interface wiring.
3. To gain access to the Communications Server Board (CSB), remove top panel
from the UPS by removing screws at the back and front of the top panel.
4. Locate building alarm, relay, or CAN terminals on the CSB by referring to
drawings 164201406 ---2 and 164201406 ---8.
5. Refer to Appendix A of this manual for wiring and termination requirements.
6. Reinstall Customer Interface conduit landing plate.
7. Install conduit and wiring.
8. When wiring is complete, secure UPS by reinstalling all panels removed in
previous steps.
2.2.6 Pr epare for Installing Accessories
NOTE: If installing accessories, such as the Remote Emergency Power Off
(REPO)switch, you must install conduit between the device and the UPS cabinet for wiring the option.
To prepare the UPS for wiring to Accessories:
Be sure the UPS system is turned off and all power sources are removed.
1.
(See the operation section of this manual for shutdown instructions.)
2. If installing a Remote Monitor Panel (RMP) or an Industrial Relay Card (IRC),
proceed to Chapter 5 or Chapter 6, respectively; otherwise proceed to step 3.
3. Remove Customer Interface conduit landing plate from the UPS cabinet. Drill
or punch conduit holes for interface wiring.
4. To gain access to the Communications Server Board (CSB), remove top panel
from the UPS by removing screws at the back and front of the top panel.
5. Locate REPO terminals on the CSB by referring to drawings 164201406---2 and
164201406---8.
6. Reinstall Customer Interface conduit landing plate.
7. Refer to Chapter 4 for installation instructions.
8. When wiring is complete, secure UPS by reinstalling all panels removed in
previous steps.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--15
2.3 Battery Cabinet Installation
To install optional battery cabinets, perform the procedures in the following paragraphs.
2.3.1 Unloading the Battery Cabinet from the Pallet
To remove the Battery cabinet from the pallet, refer to paragraph 2.2.1.
2.3.2 Joining the Battery Cabinet to the UPS Cabinet
To join battery cabinets to the UPS, perform the following steps. Refer to Figure 2---7 for non-permanent installation or Figure 2---8 for permanent installation o f t he P ow e rw a re B PI V ( 1 0 k VA --- 15 k VA ) U P S a n d F i g ur e 2 --- 9 f o r n o n -p e rm a ne n t installation or Figure 2---10 for permanent installation of the Powerware BPIV ( 25 k V A --- 3 0 k VA ) U P S.
1. Roll the Battery cabinet to a spot near the right side of the UPS.
2. Remove left front solid panel, and right front vented panel from the Powerware
BPIV (10 kVA ---15 kVA) UPS cabinet or left front solid panel and front vented panels from Powerware BPIV (20 kVA---30 kVA) UPS cabinet. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see Figure 2--- 1 or 2--- 5).
3. Remove front vented panel from Battery cabinet. The front panel is secured
with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches.
4. Remove right side outside panel from UPS cabinet. Retain hardware.
5. Remove right side panel from Battery cabinet. Retain hardware.
6. Install side panel removed from the Battery cabinet to the right side of the UPS
cabinet. Secure with screws removed from UPS cabinet.
7. Find the battery cable with 2-pole connector in the Battery cabinet. Route this
connector into the UPS cabinet and mate with the matching connector in the U PS ( s ee F ig u re s 2 --- 7 , 2 --- 8 , 2 --- 9 , o r 2 --- 1 0 ).
8. Push the Battery cabinet against the right side of the UPS cabinet.
9. If permanently mounting the system, proceed to step 16; otherwise, proceed to
step 10.
10. Secure the Battery cabinet in position by lowering the leveling feet, until
cabinet is not resting on the casters and the cabinet is level.
11. Secure the front of Battery cabinet to the front of the UPS cabinet by sliding the
angle grounding/mounting bracket, from installation kit, behind the base of the Battery and UPS cabinets with the bottom angle facing outward (see Figures 2---7 or 2---9). Use hardware provided in the kit to secure the bracket.
12. Remove the top side panel mounting screw (tie/grounding bracket location in
Figures 2--- 7 or 2---9) from both the Battery and UPS cabinets.
13. Secure the back of Battery cabinet to the back of the UPS cabinet with the
tie/grounding bracket. Secure the bracket with the side panel mounting screws.
2--16
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
BATTERY CONNECTOR
F i g u r e 2 --- 7 . Ba t t e r y C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A )
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
(Non–Permanent Mounting)
2--17
BATTERY CONNECTOR
F i g u r e 2 --- 8 . Ba t t e r y C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A )
2--18
(Permanent Mounting)
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
BATTERY CONNECTOR
F i g u r e 2 --- 9 . Ba t t e r y C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A )
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
(Non–Permanent Mounting)
2--19
BATTERY CONNECTOR
F i g u r e 2 --- 1 0 . B a t t e r y C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A )
2--20
(Permanent Mounting)
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
14. Install side panel removed from the UPS cabinet to the right side of the Battery
cabinet. Secure with screws removed from Battery cabinet.
15. When all wiring is complete, proceed to Chapter 3 and connect battery strings
in accordance with instructions contained in paragraph 3.4.2.
16. Using retained hardware, reinstall shipping brackets previously removed, to
front and rear of Battery cabinet with the angle facing outward.(see F ig u re s 2 --- 8 o r 2 --- 1 0) .
17. Secure the front of Battery cabinet to the front of the UPS cabinet with the long
flat grounding/mounting bracket from the installation kit (see Figures 2---8 or 2---10).Usehardwareprovidedinthekittosecurethebracket.
18. Remove the top side panel mounting screw (tie/grounding bracket location in
Figure 2--- 8) from both the Battery and UPS cabinets.
19. Secure the back of Battery cabinet to the back of the UPS cabinet with the
tie/grounding bracket. Secure the bracket with the side panel mounting screws.
20. Install side panel removed from the UPS cabinet to the right side of the Battery
cabinet. Secure with screws removed from Battery cabinet.
21. Secure cabinets to floor with contractor supplied hardware.
22. When all wiring is complete, proceed to Chapter 3 and connect battery strings
in accordance with instructions contained in paragraph 3.4.2.
2.3.3 Joining Additional Battery Cabinets
To join additional battery cabinets, perform the following steps. Refer to Figure 2---7 for non-permanent installation or Figure 2---8 for permanent installation o f t he P ow e rw a re B PI V ( 1 0 k VA --- 15 k VA ) U P S a n d F i g ur e 2 --- 9 f o r n o n -p e rm a ne n t installation or Figure 2---10 for permanent installation of the Powerware BPIV ( 25 k V A --- 3 0 k VA ) U P S.
1. Roll the Battery cabinet to a spot near the right side of the previously installed
Battery cabinet.
2. Remove front vented panels from the Battery cabinets. The front panels are
secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see Figure 2--- 1).
3. Remove right side outside panel from previously installed Battery cabinet.
Retain hardware.
4. Remove right side panel from new Battery cabinet. Retain hardware.
5. Install side panel removed from the new Battery cabinet to the right side of the
previously installed Battery cabinet. Secure with screws removed from Battery cabinet.
6. Find the battery cable with 2-pole connector in the new Battery cabinet. Route
this connector into the previously installed Battery cabinet and mate with the m at c hi n g c on n ec t o r i n t he c ab i ne t (s e e F i gu r es 2 --- 7 , 2 --- 8 , 2 --- 9 , o r 2 --- 1 0 ).
7. Push the new Battery cabinet against the right side of the previously installed
Battery cabinet.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--21
8. If permanently mounting the system, proceed to step 15; otherwise, proceed to
step 9.
9. Secure the new Battery cabinet in position by lowering the leveling feet, until
cabinet is not resting on the casters and the cabinet is level.
10. Secure the front of Battery cabinets by sliding the angle grounding/mounting
bracket, from installation kit, behind the base of the Battery cabinets with the bottom angle facing outward (see Figures 2 ---7 or 2 ---9). Use hardware provided in the kit to secure the bracket.
11. Remove the top side panel mounting screw (tie/grounding bracket location in
Figures 2--- 7 or 2---9) from both the Battery cabinets.
12. Secure the back o f Battery cabinets with the tie/grounding bracket. Secure the
bracket with the side panel mounting screws.
13. Install side panel removed from the previously installed Battery cabinet to the
right side of the new Battery cabinet. Secure with screws removed from Battery cabinet.
14. When all wiring is complete, proceed to Chapter 3 and connect battery strings
in accordance with instructions contained in paragraph 3.4.2.
15. Using retained hardware, reinstall shipping brackets previously removed to
front and rear of new Battery cabinet with the angle facing outward.(see F ig u re s 2 --- 8 o r 2 --- 1 0) .
16. Secure the front of Battery cabinets with the long flat grounding/mounting
bracket from t he installation kit (see Figures 2---8 or 2---10). Use hardware provided in the kit to secure the bracket.
17. Remove the top side panel mounting screw (tie/grounding bracket location in
F ig u re s 2 --- 8 o r 2 --- 1 0) f r o m b o t h t h e B a tt e ry c ab i ne t s .
18. Secure the back o f Battery cabinets with the tie/grounding bracket. Secure the
bracket with the side panel mounting screws.
19. Install side panel removed from the previously installed Battery cabinet to the
right side of the new Battery cabinet. Secure with screws removed from Battery cabinet.
20. Secure cabinets to floor with contractor supplied hardware.
21. When all wiring is complete, proceed to Chapter 3 and connect battery strings
in accordance with instructions contained in paragraph 3.4.2.
22. Repeat steps 1 through 21 to j oin additional Battery cabinets.
2--22
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2.4 Options Cabinet Installation
2.4.1 Unloading the Options Cabinet from the Pallet
To remove the Options cabinet from the pallet, refer to paragraph 2.2.1 for Options cabinet without Distribution Housing or paragraph 2.2.2 for Options cabinet with Distribution Housing.
2.4.2 Joining the Options Cabinet to the UPS Cabinet
To join the Options cabinets to the UPS, perform the following steps. Refer to Figure 2 ---11 for non-permanent installation or Figure 2 ---12 for permanent installation of the Powerware BPIV (10 kVA--- 15 kVA) UPS and Figure 2--- 13 for non-permanent installation or Figure 2---14 for permanent installation of the Powerware BPIV (25 kVA--- 30 kVA) UPS.
NOTE: The cables used in step 8 are coiled outside the Options cabinet and are
attached at the factory to the input and output terminals of the Options cabinet.
1. Roll the Options cabinet to a spot near the left side of the UPS.
2. Remove left front solid panel, and right front vented panel from the Powerware
BPIV (10 kVA ---15 kVA) UPS cabinet or left front solid panel and front vented panels from Powerware BPIV (20 kVA---30 kVA) UPS cabinet. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see Figure 2--- 1 or 2--- 5).
3. Remove screws securing UPS cabinet internal safety shield panel and remove
panel to gain access to wireway.
4. Remove front vented panel from Options cabinet. The front panel is secured
with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches.
5. Remove left side outside panel from UPS cabinet. Retain hardware.
6. Remove left side panel from Options cabinet. Retain hardware.
7. Install side panel removed from the Options cabinet to the left side of the UPS
cabinet. Secure with screws removed from UPS cabinet.
8. Route the input and output cables from the Options cabinet through cutout in
UPS cabinet side to the UPS wireway.
9. Push the Options cabinet against the left side of the UPS cabinet.
10. If permanently mounting the system, proceed to step 16; otherwise, proceed to
step 11.
11. Secure the Options cabinet in position by lowering the leveling feet, until
cabinet is not resting on the casters and the cabinet is level.
12. Secure the front of Options cabinet to the front of the UPS cabinet by sliding
the angle grounding/mounting bracket, from installation kit, behind the base of the Options and UPS cabinets with the bottom angle facing outward (see F ig u re 2 --- 1 1 o r 2 --- 1 3) . U s e h a rd wa r e p ro v i de d i n t h e k i t t o s e c ur e t h e b ra c ke t .
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--23
OPTIONAL DISTRIBUTION HOUSING
F i g u r e 2 --- 1 1 . O p t i o n s C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A )
2--24
(Non–Permanent Mounting)
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
OPTIONAL DISTRIBUTION HOUSING
F i g u r e 2 --- 1 2 . O p t i o n s C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A )
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
(Permanent Mounting)
2--25
F i g u r e 2 --- 1 3 . O p t i o n s C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A )
(Non–Permanent Mounting)
2--26
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
F i g u r e 2 --- 1 4 . O p t i o n s C a b i n e t I n s t a l l a t i o n --- P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A )
(Permanent Mounting)
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--27
13. Remove the top side panel mounting screw (tie/grounding bracket location in
F ig u re s 2 --- 1 1 o r 2 --- 1 3 ) f r o m b o t h t h e O p ti o n a n d U P S c a bi n et s .
14. Secure the back of Options cabinet to the back of the UPS cabinet with the
tie/grounding bracket. Secure the bracket with the side panel mounting screws.
15. Proceed to paragraph 2.4.3.
16. Using retained hardware, reinstall shipping brackets previously removed to
front and rear of Options cabinet with the angle facing outward.(see Figures 2 --- 1 2 o r 2 --- 14 ) .
17. Secure the front of Options cabinet to the front of the UPS cabinet with the
long flat grounding/mounting bracket from the installation kit (see Figures 2---12). Use hardware provided in the kit to secure the bracket.
18. Remove the top side panel mounting screw (tie/grounding bracket location in
F ig u re 2 --- 1 2 o r 2 --- 1 4) f r o m b o t h t h e O p ti o n a n d U P S c a bi n et s .
19. Secure the back of Options cabinet to the back of the UPS cabinet with the
tie/grounding bracket. Secure the bracket with the side panel mounting screws.
20. Secure cabinets to floor with contractor supplied hardware.
21. Proceed to paragraph 2.4.3.
2.4.3 Installing Options Cabinet Internal and UPS Optional Remote
Battery Power Wiring
1. If not already removed, remove left front solid panel and right front vented
panel from the Powerware BPIV (10 kVA---15 kVA) UPS cabinet or left front solid panel and front vented panels from the Powerware BPIV (20 kVA---30 kVA) UPS cabinet. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches (see F ig u re 2 --- 1 o r 2 --- 5 ) .
2. Remove screws securing internal safety shield panels and remove panels to
gain access to input and output terminals.
NOTE: Remove UPS cabinet input, output, and remote battery input conduit landing
plate to punch conduit holes.
3. If wiring an optional remote battery system, proceed to step 4; otherwise
proceed to step 6.
CAUTION: When sizing battery system, do not exceed internal battery charger capabilities. Refer to Chapter 15 “Specifications”, for maximum battery charger currents.
4. Route battery cables from the remote battery system to UPS Remote Battery
Terminal Block. Refer to Appendix A of this manual for wiring access information.
2--28
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
5. Connect positive, negative, and ground DC power wiring from external battery
system to the Remote Battery Terminal Block and ground terminals in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information.
6. Route input and output cables from Options cabinet through wireway to UPS
terminal blocks. Refer to Appendix A of this manual for wiring access information.
7. If wiring a single feed system, proceed to step 8; if wiring a dual feed system,
proceed to step 10.
8. Connect phase A, B, C, and Neutral input power wiring from the Options
cabinet to the Bypass Input Terminal Block and Neutral Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for single feed systems.
9. Proceed to step 17.
10. If wiring a 10 kVA---15 kVA UPS dual feed system, proceed to step 11; if wiring
a 20 kVA--- 30 kVA UPS dual feed system, proceed to step 14.
11. Disconnect single feed jumpers from phase A, B, and C terminals on Input
Breaker CB1 and Bypass Input Terminal Block. Remove jumpers from cabinet.
12. Connect phase A, B, and C rectifier input power wiring from the Options
cabinet to the rectifier input terminals on Input Breaker CB1 in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
13. Proceed to step 16.
14. Disconnect single feed jumpers from phase A, B, and C terminals on Rectifier
Input Term inal Block and Bypass Input Terminal Block. Remove jumpers from cabinet.
15. Connect phase A, B, and C rectifier input power wiring from the Options
cabinet to the Rectifier Input Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
16. Connect phase A, B, C, and Neutral bypass input power wiring from the
Options cabinet to the Bypass Input Terminal Block and Neutral Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
17. Connect phase A, B, and C, and Neutral output power wiring from the Options
cabinet to Output Terminal Block and Neutral Terminal Block in the UPS cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information.
18. Secure the UPS by reinstalling safety shield panels, front vented panels, and
front solid panel.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--29
2.4.4 Installing Options Cabinet External Power Wiring
NOTE: Remove Options cabinet input and output conduit landing plate to punch
conduit holes.
1. Route input and output cables to input/output terminal block. Refer to
Appendix A of this manual for wiring access information.
2. If optional Power Distribution Module (PDM) is installed in the Options cabinet,
proceed to step 10; otherwise, proceed to step 3.
3. If wiring a single feed system, proceed to step 4; if wiring a dual feed system,
proceed to step 6.
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source). If the Options cabinet contains an isolation transformer in the bypass feed, the source neutral is not required.
4. Connect phase A, B, C, and Neutral mains and bypass input power wiring from
source to the bypass input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for single feed systems.
5. Proceed to step 8.
6. Connect phase A, B, and C mains input power wiring from source to the mains
input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source). If the Options cabinet contains an isolation transformer in the bypass feed, the source neutral is not required.
7. Connect phase A, B, C, and Neutral bypass input power wiring from source to
the bypass input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
8. Connect phase A, B, and C and Neutral output power wiring from output
terminals to critical load. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information.
9. Proceed to step 25.
10. If wiring a single feed system, proceed to step 11; if wiring a dual feed system,
proceed to step 13.
2--30
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source). If the Options cabinet contains an isolation transformer in the bypass feed, the source neutral is not required.
11. Connect phase A, B, C, and Neutral mains and bypass input power wiring from
source to the bypass input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for single feed systems.
12. Proceed to step 16.
13. Connect phase A, B, and C mains input power wiring from source to the mains
input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
CAUTION: Proper UPS operation requires a Bypass Input Neutral connection. This neutral is required to be the common conductor between all bypass source phases (e.g., ”wye” or ”4 wire” source). If the Options cabinet contains an isolation transformer in the bypass feed, the source neutral is not required.
14. Connect phase A, B, C, and Neutral bypass input power wiring from source to
the bypass input terminals in the Options cabinet. Refer to Appendix A of this manual for wiring and termination requirements and wiring access information. Note wiring connections for dual feed systems.
15. If the optional Distribution Housing is installed, proceed to step 19; otherwise,
proceed to step 16.
16. Install Square-D Type QO or QOB breakers into PDM panelboard. Refer to
Appendix A of this manual for access information.
NOTE: Remove Options cabinet PDM conduit landing plate to punch conduit holes.
17. Wire branch circuits in accordance with branch circuit breaker manufacturers
instructions (output from the UPS or Options cabinet is prewired to the PDM). Refer to Appendix A of this manual wiring access information.
18. Proceed to step 25.
19. If output breakers and power distribution cabling and receptacles are not
installed, proceed to step 20; otherwise, proceed to step 25.
20. Remove Distribution Housing rear cover.
21. Open top cover on the Options cabinet by sliding the Options cabinet top
cover latches toward the rear of the cabinet and lifting the cover. Secure cover in the upright position using latching slide bar.
22. Install Square-D Type QO or QOB breakers into PDM panelboard. Refer to
Appendix A of this manual for access information.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--31
23. Install output receptacle power cables through Distribution Housing conduit
landing plate to branch circuit breaker.
NOTE: Installation of the output receptacle power cables shall be in accordance
with Article 356 of the NEC.
24. Wire branch circuits in accordance with branch circuit breaker manufacturers
instructions (output from the Options cabinet is prewired to the PDM). Refer to Appendix A of this manual wiring access information.
25. After wiring the Options cabinet to the facility power and critical load, be sure
to ground the system according to local and/or national electrical wiring codes.
26. When all wiring is complete, connect battery strings in accordance with
instructions contained in paragraphs 3.4.1 and 3.4.2 of Chapter 3.
27. Secure the UPS by reinstalling safety shield panels, front vented panels, and
front solid panel.
28. Install side panel removed from the UPS cabinet to the left side of the Options
cabinet.
29. Secure the Options cabinet by reinstalling front vented panel.
2.5 Initial Startup
Startup and operational checks should be performed only by authorized service personnel. Contact service in advance (usually a two week notice is required) to reserve a preferred startup date.
2.6 Completing the Installation Checklist
The final step in installing your UPS system is completing the following Installation Checklist. This checklist ensures that you have completely installed all hardware, cables, and other equipment. Completing all items listed on the checklist will ensure a smooth installation. You should make a copy of the Installation Checklist before filling it out, and retain the original.
After your installation is complete, a service representative will be able to verify the operation of your UPS system and commission it to support your critical load. The service representative cannot perform any installation tasks other than verifying software and operating setup parameters. Service personnel may request a copy of the completed Installation Checklist to be sure you have completed all applicable equipment installation.
NOTE: The Installation Checklist MUST be completed prior to starting the UPS
system for the first time.
2--32
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2.6.1 Installation Checklist
-All packing materials and restraints have been removed from each cabinet.
-Each cabinet in the UPS system is placed in its installed location.
-A cabinet grounding/mounting kit is installed between any cabinets that are bolted
together.
-All conduits, and cables are properly routed to the UPS and auxiliary cabinets.
-All power cables are properly sized and terminated.
-Thebypasssourceofthesupplyisafourwirewyeconfiguration.Ifusingdualfeed,
the rectifier source is a three wire connection from a wye configuration.
-A neutral connection is present at the Bypass Input Neutral Terminal. This neutral is
required for proper UPS operation, regardless of UPS configuration or type of connected load. Failure to connect a neutral to this point will void the warranty. See Appendix A of this manual for more details.
-All telephone and network connections have been completed.
-A ground conductor is properly installed.
-Internal battery cabinet connections have been completed (plugs, etc.).
-Air conditioning equipment is installed and operating correctly .
-The area around the installed UPS system is clean and dust-free. (It is recommended
that the UPS be installed on a level floor suitable for computer or electronic equipment.)
-Adequate workspace exists around the UPS and other cabinets.
-Adequate lighting is provided around all UPS equipment.
-A 120V service outlet is located within 25 feet of the UPS equipment.
-The Remote Emergency Power Off (EPO) device is mounted in its installed location
and its wiring terminated inside the UPS cabinet.
-Summary alarms and/or building alarms are wired appropriately. (OPTIONAL)
-Startup and operational checks performed by authorized service personnel.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
2--33
Notes
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________________________________________________________________________________
________________________________________________________________________________
2--34
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Installing and Connecting Batteries
3.1 Important Safety Instructions
This chapter describes installing the UPS batteries.
The installation of batteries should be performed or supervised by personnel knowledgeable of batteries and their associated precautions. Keep unauthorized personnel away from batteries.
Observe these precautions when working on or around batteries:
• Remove watches, rings, or other metal objects.
• Use tools with insulated handles.
• Wear rubber gloves and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect the charging source prior to connecting or disconnecting terminals.
• Determine if the battery is inadvertently grounded. If it is, remove the source of
the ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock is reduced if such grounds are removed during installation and maintenance.
3
• When replacing batteries, use the same number and type.
• Proper disposal of batteries is required. Refer to your local codes for disposal
requirements.
WARNING: Do not dispose of battery or batteries in a fire. The battery may explode.
Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes, and may be toxic.
A battery can cause electrical shock, burn from high short-circuit current, or fire. Take proper precautions when working with batteries.
ATTENTION: Une batterie peut prêsenter un risque de choc êlectrique, de brulure, ou d’incendie. Suivre les précautions qui s’imposent.
• Pourleremplacement,utiliserlemêmenombreetmodéledesbatteries.
• L’élimination des batteries est règlementée. Consulter les codes locaux à cet
effet.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
3--1
3.2 Battery Type
The following battery types are supplied in the UPS Cabinets and external Battery Cabinets. When purchasing UPS Cabinets or external Battery Cabinets without batteries, only the following types are recommended. Use of any other battery type inside Powerware cabinets will void the product warranty. When replacing batteries use the same manufactuer and part number originally supplied with the unit to ensure correct harness fit and terminal landing.
Battery Manufacturer
Battery Model HR12120WFR UPS12-100FR HA28---106FR
Battery Quantity
10 kVA---15 kVA 20 kVA---30 kVA
CSB Battery Technologies, Inc.
24 48
C&D Technologies, Inc.
24 48
Sterling
24 48
3.3 Battery Installation
3.3.1 Installing Internal Batteries in the UPS Cabinet
If the UPS cabinet was ordered without batteries, install the batteries in accordance with the following procedure.
WARNING:
LETHAL VOLTAGE WILL BE PRESENT WHEN PERFORMING THE STEPS IN THIS SECTION.
1. Ensure that battery breaker CB2 is in the OFF position. If not, set breaker to
OFF position.
2. Remove left front solid panel and right front vented panel from Powerware BPIV
(10 kVA---15 kVA) UPS or left front solid panel and front vented panels from Powerware BPIV (20 kVA--- 30 kVA) UPS. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches.
3. Remove screws securing internal safety shield panels and remove panels to
gain access to battery trays.
4. Remove battery trays, containing wiring and nylon straps, from the UPS
cabinet.
5. Select batteries in a accordance with paragraph 3.2. Use batteries of the same
age, type, and manufacturer, in each string, so UPS performance is not affected.
6. Install four batteries per tray and electrically interconnect the batteries in
a cc o rd a n c e w i t h F i gu r e 3 --- 1 o r 3 --- 2 .
7. Secure batteries to tray using nylon straps.
8. Reinstall battery trays into the UPS cabinet.
9. Connect battery strings in accordance with paragraph 3.4.1.
3--2
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
F i g u r e 3 --- 1 . B a t t e r y S c h e m a t i c --- P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A ) U P S
and Battery Cabinet
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
3--3
F i g u r e 3 --- 2 . B a t t e r y S c h e m a t i c --- P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A ) U P S
3--4
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
3.3.2 Installing Internal Batteries in the Battery Cabinet
If the battery cabinet was ordered without batteries, install the batteries in accordance with the following procedure.
WARNING:
LETHALVOLTAGEWILLBEPRESENTWHENPERFORMINGTHESTEPSIN
THIS SECTION.
1. Ensure that battery breaker is in the OFF position. If not, set breaker to OFF
position.
2. Remove front vented panel from battery cabinet. The front panel is secured
with magnetic latches and is removed by pulling panel straight forward to disengage magnetic latches.
3. Remove screws securing internal safety shield panel and remove panel to gain
access to battery trays.
4. Remove battery trays, containing wiring and nylon straps, from the UPS
cabinet.
5. Select batteries in a accordance with paragraph 3.2. Use batteries of the same
age, type, and manufacturer, in each string, so UPS performance is not affected.
6. Install four batteries per tray and electrically interconnect the batteries in
accordance with Figure 3---1.
7. Secure batteries to tray using nylon straps.
8. Reinstall battery trays into the UPS cabinet.
9. Connect battery strings in accordance with paragraph 3.4.2.
3.4 Connecting Batteries
3.4.1 Electrically Connecting Internal Battery Strings
The UPS cabinet is shipped with each internal battery connection string electrically disconnected. Connect the battery strings in accordance with the following procedure:
WARNING:
LETHALVOLTAGEWILLBEPRESENTWHENPERFORMINGTHESTEPSIN
THIS SECTION.
1. Ensure that battery breaker CB2 is in the OFF position. If not, set breaker to
OFF position.
2. Remove left front solid panel and right front vented panel from Powerware BPIV
(10 kVA---15 kVA) UPS or left front solid panel and front vented panels from Powerware BPIV (20 kVA--- 30 kVA) UPS. Front panels are secured with magnetic latches and are removed by pulling panels straight forward to disengage magnetic latches.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
3--5
3. Remove screws securing internal safety shield panels and remove panels to
gain access to batteries.
4. Connect the string of battery trays together by mating the loose red connector
from each tray to the fixed black connector mounted on the front edge of the t ra y a b ov e i t ( s e e F i g ur e s 3 --- 1 a nd 3 --- 3 o r 3 --- 2 a n d 3 --- 3 ) .
5. Connect the pigtail battery connectors at the top battery trays as shown in
F ig u re 3 --- 3 .
6. Secure the UPS by reinstalling safety shield panels, front vented panels, and
left front solid panel.
3.4.2 Electrically Connecting Battery Cabinet Battery Strings
The battery cabinets are shipped with each internal battery connection string electrically disconnected. Connect the battery strings in accordance with the following procedure:
WARNING:
LETHALVOLTAGEWILLBEPRESENTWHENPERFORMINGTHESTEPSIN
THIS SECTION.
1. Ensure that battery breaker is in the OFF position. If not, set breaker to OFF
position.
2. Remove the front vented panel from battery cabinet. The front panel is
secured with magnetic latches and is removed by pulling panel straight forward to disengage magnetic latches.
3. Remove screws securing internal safety shield panel and remove panel to gain
access to batteries.
4. Connect the string of battery trays together by mating the loose red connector
from each tray to the fixed black connector mounted on the front edge of the trayaboveit(seeFigure3---3).
5. Connect the pigtail battery connectors at the top battery trays as shown in
F ig u re 3 --- 3 .
6. Secure the Battery Cabinet by reinstalling safety shield panel, and front vented
panel.
7. If you are installing more than one battery cabinet, perform Steps 1 through 6
for each cabinet.
3--6
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
CONNECT RED TO BLACK
CONNECT
RED TO
BLACK
BLACK CONNECTOR
CONNECT
RED TO
BLACK
BATTERY STRINGS
Figure 3 ---3. Battery String Connection
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
RED CONNECTOR
3--7
3.5 Installing and Connecting Remote Battery System
Install and connect remote Battery System as follows:
CAUTION: When sizing battery system, do not exceed internal battery charger capabilities. Refer to Chapter 15 “Specifications”, for maximum battery charger currents.
1. Install battery system in accordance with battery and rack manufactures
instructions.
2. Install DC disconnect device between battery system and UPS Cabinet.
3. Connect battery system to UPS cabinets (refer to Paragraph 2.2.4 or 2.4.3).
3--8
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Installing a Remote Emergency Power Off (EPO) Control
4.1 Installation Procedures
4
Figure 4 ---1. Remote EPO Control
4.2 To i n s t a l l a R e m o t e E P O :
NOTE: Before installing a Remote EPO, be sure you have prepared the UPS
according to the instructions in Chapter 2.
To install a Remote EPO c ontrol:
1. Remove cover (see Figure 4 ---2) from Remote EPO switch enclosure bottom.
NOTE: If mounting to a hollow wall, secure the enclosure bottom to a wood or metal
stud within the wall. Do not use hollow wall anchors.
2. Securely mount the Remote EPO switch enclosure bottom. Recommended
locations include operator’s consoles or by exit doors. Refer to Appendix A, Drawing 164201406 ---18, for enclosure dimensions and wiring knockouts.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
4--1
COVER
TB2
TB1
ENCLOSURE BOTTOM
Figure 4 ---2. Remote EPO Control (inside view of cover and enclosure bottom)
3. Mount cover to Remote EPO switch enclosure bottom, as shown in
Figure 4 ---2, for easier wiring.
NOTE: A separate conduit is required for each UPS connected to the Remote EPO
switch.
4. Install wiring from the Remote EPO switch using ½-in. conduit through the
Customer Interface conduit landing plate on the rear of the UPS cabinet. Refer to Appendix A, Drawing 164201406--- 8, for conduit landing area and terminal board location, and Drawing 164201406---2 for terminal wiring assignments.
5. Connect the Remote EPO wiring as shown in Tables 4---1 and 4---2 and Figure
4 --- 2 .
6. If you are installing multiple Remote EPO stations, wire additional stations in
series with the first Remote EPO.
4--2
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Table 4---1. Remote EPO Wire Terminations
(2)
wires(2
)
From Remote EPO Switch(s)
TB1
Use any open
Ter mi na l
TB2
Use any open
Ter mi na l
TB1
REMOTE
EPO
SWITCH
(NC)
To Communications Server
Board TB5 in UPS Cabinet
T B5 --- 3
T B5 --- 4
Table 4---2. Remote EPO
TWISTED
WIRES (2)
TB5
Remarks
Twis ted
wires
14---18
gauge
3
UPS
TB2
Remote EPO switch rating is 24 Vdc, 1 A minimum.
NOTE: This switch must be a dedicated switch not tied into any other circuits.
7. If required, install ½-in. conduit and wiring from the Remote EPO switch to trip
circuitry of upstream protective devices. A separate contact block, with the appropriate normally open or normally closed contacts, must be used for this function. Remote EPO switch wiring must be in accordance with UL Class 1 requirements.
8. When wiring is complete, remove cover from Remote EPO switch enclosure
bottom. Turn cover over and secure to enclosure bottom.
9. Secure the UPS by reversing all steps taken to prepare it for Remote EPO
installation.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
4
4--3
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4--4
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Installing a Remote Monitor Panel
5.1 Installation Procedures
As an option, a Remote Monitor Panel (RMP) can be installed to monitor the operation of the UPS system from virtually any location within your facility, up to 500 ft from the UPS. You can surface-mount an RMP on a desktop or secure it to a wall. Figure 5 ---1 shows an RMP. Drawing 164201406 ---19 in Appendix A shows the enclosure dimensions and cable exit openings.
5
CABLE EXIT
OPENING FOR 1/2” CONDUIT OR PROVIDED STRAIN RELIEF
Figure 5 ---1. Remote Monitor Panel (RMP)
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
HORN SILENCE BUTTO N
5--1
5.2 To i n s t a l l a n RM P :
orequivalentCable
NOTE: If mounting to a hollow wall, secure the enclosure bottom to a wood or metal
stud within the wall. Do not use hollow wall anchors. The RMP also has provisions to be mounted to a single or double gang wall electrical box.
1. Be sure the UPS system is turned off and all power sources are removed.
(See the operation section of this manual for shutdown instructions.)
2. If wall mounting, securely mount the RMP. If desk mounting, install provided
bumpers to the bottom of the RMP enclosure.
3. Install the IRC into an open X-Slot on the rear panel of the UPS Cabinet.
Remove X-Slot cover panel to gain access to the X-Slot.
4. If wall mounting, proceed to step 5; if desk mounting, proceed to step 6.
5. Install wiring from the RMP to the UPS using ½-in. conduit through the cable
exit openings in the IRC (see Figure 5 ---2) and the RMP (refer to Drawing 164201406---19 in Appendix A). Proceed to step 7.
6. Install wiring from the RMP to the UPS using cable listed in Table 5---1 and
provided strain relief bushings in the cable exit openings in the IRC (see Figure 5---2) and the RMP (refer to Drawing 164201406 ---19 in Appendix A).
7. Connect wiring between the RMP and the UPS IRC plug-in terminal blocks
using terminations shown in Table 5---1. See Figures 5 ---2 and 5---3 for plug-in terminal block locations.
Table5---1. RMPWireTerminations
From RMP To UP S IRC Remarks
J 1 --- 1
J 1 --- 3
J 1 --- 4
J 1 --- 5
J 1 --- 6
J 1 --- 1
J 1 --- 3
J 1 --- 4
J 1 --- 5
J 1 --- 6
Use Belden 8690 060
8. To check the operation of the RMP, ensure that the UPS system is supplying
the load via the inverter or bypass. If the indicators on the RMP show the appropriate status, then it is operating correctly.
If the RMP is not operating correctly, check the wiring, the fuse on the IRC, and the plug-in terminal blocks for proper seating. If all connections are secure but the RMP still does not operate correctly, replace the fuse. If this does not correct the problem, contact your local field service office for verification that the RMP is working correctly.
5--2
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
PLUG-IN TERMINAL BLOCK J1 TO REMOTE MONITOR
CABLE EXIT OPENING FOR 1/2” CONDUIT OR PROVIDED STRAIN RELIEF
Figure 5 ---2. Industrial Relay Card
PLUG-IN TERMINAL BLOCK J1 TO REMOTE MONITOR CARD
CONDUIT AND WIRING SUPPLIED BY THE CUSTOMER. THE MAXIMUM DISTANCE BETWEEN THE REMOTE MONITOR AND THE UPS IS NOT TO EXCEED 500 FEET.
F i g u r e 5 --- 3 . R e m o t e M o n i t o r P a n e l ( R M P ) --- To p I n t e r n a l V i e w
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Installing an Industrial Relay Card
6.1 Installation Procedures
As an option, an Industrial Relay Card (IRC) can be installed to indicate the operating status of the UPS system using the customer’s monitoring equipment and to connect an optional Remote Monitor Panel. The IRC uses normally open or normally closed dry relay contacts to indicate the UPS status as listed in Table 6 --- 1 . F i gu r e 6 --- 1 s h o ws a n I RC .
6
CABLE EXIT
OPENING FOR
1/2” CONDUIT
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
PLUG-IN TERMINAL BLOCK J2 FROM RELAY CONTACTS
TO CUSTOMER
MONITORING EQUIPMENT
F i g u r e 6 --- 1 . Industrial Relay Card (IRC)
6--1
6.2 To i n s t a l l a n IR C :
1. Be sure the UPS system is turned off and all power sources are removed.
(See the operation section of this manual for shutdown instructions.)
2. Install the IRC into an open X-Slot on the rear panel of the UPS Cabinet.
Remove X-Slot cover panel to gain access to the X-Slot.
3. Install wiring from the IRC to the monitoring equipment using ½-in. conduit
through the cable exit opening in the IRC (see Figure 6---1).
4. Connect wiring between the the IRC and the monitoring equipment using
terminations shown in Table 6---1. See Figure 6---1 for plug-in terminal block locations.
Table6---1. IRCWireTerminations
IRC Terminal Function Remarks
J 2 --- 1
J 2 --- 2
J 2 --- 3
J 2 --- 4
J 2 --- 5
J 2 --- 6
J 2 --- 7
J 2 --- 8
J 2 --- 9
J 2 --- 1 0
J 2 --- 1 1
J 2 --- 1 2
Maximum contact rating: 250 VAC, 30 VDC @ 5A Wire Range: 16 ---24 AWG
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
Normal Mode
Bypass Mode
Battery Mode
Alarm Mode
5. To check the operation of the IRC, ensure that the UPS system is supplying the
load via the inverter or bypass. If the indicators on the customer’s monitoring equipment show the appropriate status, then it is operating correctly.
If the IRC is not operating correctly, check the wiring, the fuse on the IRC, and the plug-in terminal blocks for proper seating. If all connections are secure but the IRC still does not operate correctly, replace the fuse. If this does not correct the problem, contact your local field service office for verification that the IRC is working correctly.
6--2
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Section II
Operation
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
This Page Intentionally Left Blank.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Understanding UPS Operation
7.1 Looking Inside the UPS System
The Powerware BPIV is a continuous duty, solid-state, transformerless (at 208 VAC), three phase, true online system that provide conditioned and uninterruptible AC power to the UPS systems output. The UPS supports process control, data processing, telecommunications/PBX, research, and non---patient medical equipment. The Powerware BPIV maintains power to the critical loads during commercial electrical power brownout, blackout, overvoltage, undervoltage, and out-of-tolerance frequency conditions.
The basic system consists of a rectifier, battery charger, DC booster, inverter, monitoring/operation control panel, integrated communications server, and microprocessor controlled (DSP) logic.
In this manual, the power required by your equipment is called the critical load.The UPS supplies the critical load with conditioned power that is synchronized with your utility power. Figure 7--- 1 shows the main elements of the UPS.
7
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--1
BATTERY
BREAKER
CB2
BATTERY
AC INPUT TO
RECTIFIER/
CHARGER
AC INPUT TO
BYPASS
INPUT
CONTACTOR
K1
INPUT
BREAKER
CB1
INPUT
FILTER
UPS CABINET
BATTERY
CHARGER
RECTIFIER
BACKFEED
PROTECTION
CONTACTOR
K5
BATTERY
SWITCHES
DC-- DC
CONVERTER
POWER PROCESSING UNIT
DIGITAL
METERING
MAINTENANCE
BYPASS SWITCH
STATIC
SWITCH
BOOST
INVERTER
OUTPUT
CONTACTOR
OUTPUT
FILTER
K3
AC OUTPUT TO CRITICAL
LOAD
Figure 7 ---1. Main Elements of the UPS System
If utility power is interrupted or falls outside the parameters specified in Chapter 15, “Product Specifications,” the UPS uses a backup battery supply to maintain power to the critical load for a specified period of time or until the utility power returns. Forextendedpoweroutages,theUPSallowsyoutoeithertransfertoanalternative power system (such as a generator) or shut down your critical load in an orderly manner.
The emergency bypass consists of a continuous duty static switch, and backfeed protection contactor (K5). The backfeed protection contactor is located in series with the static switch. For manual transfers to bypass, the static switch is also used. The static switch is armed and ready during both types of transfers.
A wraparound Maintenance Bypass switch provides a means of isolating the UPS Power Processsing Unit (PPU) for servicing, while still suppling power to the critical load.
The operation of the UPS system is described in greater detail in the following paragraphs.
7--2
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7.2 UPS Modes
The UPS system functions automatically to supply AC electrical power to the critical load. There are four standard operation modes:
• In Normal mode, the critical load is supplied by the inverter, which derives its power
from rectified utility AC power. In this mode, the battery charger also provides charging current for the battery, if needed.
• In Bypass and High Efficiency mode, the critical load is directly supported by utility
power.
• In Battery mode, the battery provides DC power, which maintains inverter operation.
The battery supports the critical load.
• In Test and Maintenance Bypass modes, the critical load is directly supported by utility
power, but the UPS can be shut down for maintenance.
The UPS continually monitors itself and the incoming utility power, and automatically switches between these modes as required, with no operator intervention, except for the Maintenance Bypass mode. The sophisticated detection and switching logic inside the UPS ensures that operating mode changes are automatic and transparent to the critical load. The UPS switches operating modes in response to these system events:
• A command is an intervention that is externally initiated by an operator or by some site
action. A command causes the UPS to switch operating modes; it usually does not require any further action by you.
• A notice is a minor system event that may or may not require your attention.
• An alarm is a system event that requires immediate operator i ntervention.
System events, alarm horns, and indicator lights are described in Chapter 12, “Responding to System Events.”
The following descriptions provide the differences in UPS operating modes.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--3
7.2.1 Normal Mode
Figure 7 ---2 shows the path of electrical power through the UPS system when the UPS is operating in Normal mode.
NORMAL MODE
STATIC
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
SWITCH
CB2
BATTERY
BOOST
CONVERTER
K2
INVERTER
K3
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---2. Path of Current Through the UPS in Normal Mode
During normal UPS operation, power for the system is derived from a utility input source through the input breaker CB1 and contactor K1. ”Normal” appears on the front panel and indicates the incoming power is within voltage and frequency acceptance windows. Three phase AC input power is converted to DC using a full--- wave, six---pulse, solid---state rectifier block which supplies unregulated DC voltage to a boost converter which in turn supplies a higher and regulated DC voltage to the inverter. The battery is not charged directly from the unregulated rectifier. Instead, a separate battery charger is used to maintain the proper charge level on the battery during normal operation.
MAINTENANCE
7--4
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
The battery charger derives its input from the unregulated DC output of the rectifier and provides regulated DC voltage and charge current to the battery. The battery charge condition is monitored by the UPS and reported by status indicators located on the LCD monitor panel. The battery is always connected to the UPS and ready to support the inverter should the utility input become unavailable.
The DC boost converter derives power from the unregulated DC rectifier and produces an elevated and stable DC voltage and current source for the inverter. The boost converter also establishes the systems output neutral for supporting single phase AC loads from any phase of the inverter output. The output neutral of the system is connected with the required neutral supplied at the utility bypass input and should never be bonded to ground at the modules output.
The inverter produces a three phase AC output to a customers load without the use of a transformer. The inverter derives power from the boost converters regulated DC and utilizes IGBT devices and pulse---width modulation (PWM) to produce a regulated and filtered AC output. The AC output of the inverter is delivered to the system output through the output contactor (K3).
If the utility AC power is interrupted or is out of specification, the UPS automatically switches to Battery mode to support the critical load with no interruption. When utility power returns, the UPS returns to Normal mode.
If the UPS becomes overloaded or unavailable, the UPS switches to Bypass mode. The UPS automatically returns to Normal mode when the overload condition is cleared and system operation is restored within specified limits.
If the UPS suffers an internal failure, it switches automatically to Bypass mode and remains in that mode until the failure is corrected and the UPS is back in service.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--5
7.2.2 Bypass Mode
The UPS automatically switches to Bypass mode if it detects an o verload, load fault, or internal failure. The bypass source supplies the commercial AC power to the load directly.
Figure 7 ---3 shows the path of electrical power through the UPS system when operating in Bypass mode.
CAUTION: The critical l oad is not protected while the UPS is in Bypass mode.
BYPASS MODE
STATIC
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
SWITCH
CB2
BATTERY
BOOST
CONVERTER
K2
INVERTER
K3
MAINTENANCE
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---3. Path of Current Through the UPS in Bypass Mode
In Bypass mode, the output of the system is provided with three phase AC power directly from the system input. W hile in this mode, the output of the system is not protected from voltage or frequency fluctuations or power outages from the source. Some power line filtering and spike protection is provided to the load but no active power conditioning or battery support is available to the output of the system in the Bypass mode of operation.
The internal bypass is comprised of a solid state silicon controlled rectifier (SCR) static switch (SSW), and a back feed protection contactor (K5). The static switch is rated as a continuous duty device that is used anytime the boost converter and inverter is unable to support the applied load. The static switch is wired in series with the back feed protection contactor and together they are wired in parallel with
7--6
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
the inverter rectifier. The static switch being an electronically controlled device can be turned on immediately to pickup the load from the inverter while the inverter output contactor K3 opens to isolates the inverter. The back feed protection contactor is normally always closed ready to support the static switch unless the bypass input source becomes unavailable.
During an outage, transfers to bypass are prohibited and for the safety of those who may be working on the power lines upstream from the UPS, the back feed protection contactor is opened, preventing system output voltage from bleeding across the static switch snubber components to the bypass input source.
If the inverter is unable to support the load on the output of the system, to ensure the load remains energized, the UPS will transfer the load to the internal bypass. The output of the system will be transferred automatically to the internal bypass if any of the following abnormal conditions occur on the output of the system: If the output of the system exceeds acceptable voltage tolerances; System is overloaded; Inverter failure. The transfer is initiated by turning on the static switch and opening the output contactor K3. This kind of transfer is normally referred to as a Make ---Before---Break transfer. The transfer should take place in less than 4 mS (quarter cycle) to ensure loads on the systems output are not interrupted. The static switch remains o n until either the inverter is able to support the system output or the unit is placed into a maintenance position where repairs can be made.
If the UPS initiates its own transfer to bypass for any reason other than operator intervention, the UPS will attempt to restart the inverter (if not running already) and attempt a retransfer back on line to support the output of the system. Three attempts will be made within ten minutes to bring the inverter back on--- line automatically before the UPS will lock out any further attempts. After three attempts have been made, the UPS will remain in bypass and an alarm condition will be enunciated. The UPS can also be transferred to bypass using the front panel controls.
Bypass mode is a normal operating mode, and not an alarm condition. However, if the UPS is unable to return to Normal mode following an automatic transfer to Bypass mode, an alarm condition is recorded.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--7
7.2.3 High Efficiency Mode
When the UPS is operating in High Efficiency mode, the bypass source supplies the commercial AC power to the load directly.
Figure 7 ---4 shows the path of electrical power through the UPS system when operating in High Efficiency mode.
HIGH EFFICIENCY MODE
STATIC
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
SWITCH
CB2
BATTERY
BOOST
CONVERTER
K2
INVERTER
K3
MAINTENANCE
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---4. Path of Current Through the UPS in High Efficiency Mode
In High Efficiency mode, the output of the system is provided with three phase AC power directly from the system bypass input. Some power line filtering and spike protection is provided to the load but no active power conditioning or battery support is available to the output of the system in the High Efficiency mode of operation. However if the bypass source falls outside of a predetermined voltage or frequency window, the system forward transfers and the inverter assumes the load. The transfer takes place in less than 4 ms (quarter cycle), to ensure loads being fed by the system output are not interrupted.
The internal bypass is comprised of a solid state silicon controlled rectifier (SCR) static switch (SSW), and a back feed protection contactor (K5). The static switch is rated as a continuous duty device. The static switch is wired in series with the back feed protection contactor and together they are wired in parallel with the inverter.
In the High Efficiency mode, the static switch is turned on to supply the majority of the load current directly to the load while the Inverter remains on line, ready to assume suppling the load.
High Efficiency mode is a normal operating mode, and not an alarm condition. While the UPS is in High Efficiency mode, the NORMAL lightonthefrontdisplay will illuminate.
7--8
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7.2.4 Battery Mode
The UPS transfers to Battery mode automatically if a utility power outage occurs, or if the utility power does not conform to specified parameters. In Battery mode, the battery provides emergency DC power that the inverter converts to AC power.
Figure 7 ---5 shows the path of electrical power through the UPS system when operating in Battery mode.
BATTERY MODE
STATIC
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
SWITCH
CB2
BATTERY
BOOST
CONVERTER
K2
INVERTER
K3
MAINTENANCE
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---5. Path of Current Through the UPS in Battery Mode
During a utility power failure, the rectifier no longer has an AC utility source in which to supply the DC output current required to support the battery charger and boost converter. The input contactor (K1) is opened, the battery charger is turned off, and battery SCR (Q10) and battery contactor (K2) both receive signals to turn on enable to supply battery power to the system. Because the battery SCR is an electronic device, it supplies momentary battery power to the system during the time it takes the contacts of K2 to close. Energy stored in the battery is supplied instantaneously to the boost converter so that the inverter and customers load can be supported without interruption. If the bypass is common with the rectifier input, the backfeed protection contactor (K5) will also open. The opening of contactors K1 and K5 prevent static system voltages from bleeding backwards through the static switch and rectifier snubber components and re---entering the input source.
While in battery mode, the UPS will enunciate an audible horn, light a visual indicator lamp on the front panel (System Normal, On Battery), and make an entry into the alarm event history. As the battery discharges, the boost converter and inverter constantly makes minute adjustments enable to maintain a steady output. The UPS will remain in this operating mode until the input power to the rectifier is again within the specified voltage or frequency acceptance windows.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--9
If the input power fails to return or is not within the acceptance windows required for normal operation, the battery will continue discharging until a DC voltage level is reached where the inverter output can no longer support the connected loads. When this occurs, the unit will issue another set of audible and visual alarms indicating SHUTDOWN IMMINENT. Unless the rectifier has a valid input soon, the output will only be supported for 2 minutes before the output of the system shuts down. If the bypass source is available, the system will transfer to Bypass instead of shutting down.
If at any time during the battery discharge the input power becomes available again, contactors K1 and K5 are closed and the rectifier will begin to supply DC current to the boost converter and inverter. The battery contactor K2 is opened while the battery charger is turned back on to begin recharging the battery. At this point, the unit returns to normal operation. Depending on the amount of load on the system and the duration of the battery discharge, battery current limit alarms may be seen for a short time due to the current required to recharge the battery.
The systems total operating time on battery will depend on many factors. Some factors that affect battery support times are battery type and capacity, number of parallel strings, environmental temperatures, age of the battery, and fluctuations in load demand during the discharge. The greater the load, the less support time the battery will have. Decrease the load, and the battery support time will generally increase.
7--10
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7.2.5 Test and Maintenance Bypass Modes
An internal maintenance switch is used to safely supply utility power to the system output during periods of maintenance or repairs. Before this switch is used, the UPS should be transferred to bypass and the Power Processing Unit (PPU) should be turned off. This switch has three positions: UPS (normal), TEST, BYPASS. The bypass source supplies the commercial AC power to the load directly.
While on internal bypass, when a user rotates the maintenance switch from the UPS position to the TEST position, the load is wrapped around the UPS, while power is still supplied to the internal bypass. The static switch remains energized to support the load should the user rotate the switch back to the UPS (normal) position. When the maintenance switch is rotated back to the UPS position from the TEST position, the load is switched back to the internal bypass. If the maintenance switch is rotated to BYPASS instead of to UPS from the TEST position, the load remains wrapped around the UPS and power is removed from the entire upper half of the unit allowing service work to be completed on the unit safely.
Figure 7 ---6 shows the path of electrical power through the UPS system when operating in Test mode and Figure 7 ---7 shows the path of electrical power through the UPS system when operating in Maintenance Bypass mode.
CAUTION: The critical load is not protected while the UPS is in Test or Maintenance Bypass modes.
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
TEST MODE
STATIC
SWITCH
BOOST
CONVERTER
K2
CB2
BATTERY
INVERTER
K3
MAINTENANCE
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---6. Path of Current Through the UPS in Test Mode
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7--11
MAINTENANCE BYPASS MODE
STATIC
MAINTENANCE
BYPASS SWITCH
CB1
Breakers
K1
Contactors
RECTIFIER
Closed
Open
K5
CHARGER
SWITCH
CB2
BATTERY
BOOST
CONVERTER
K2
INVERTER
K3
MAINTENANCE
BYPASS SWITCH
Main Power Flow
Trickle Current
Energized
De-- Energized
Figure 7 ---7. Path of Current Through the UPS in Maintenance Bypass Mode
7.3 Functional Description
The UPS is a true online unit with a series power train. An uncontrolled rectifier feeds a boost converter, which in turn powers the inverter. The bypass utilizes a static switch and a maintenance bypass switch is internal to the unit. The unit input is 3 ---wire in (plus ground) at the rectifier and 4 ---wire in (plus ground) at the bypass, and 4 wire output. The unit does not incorporate any galvanic isolation, input to output. The battery string comprises 144 cells (288 volts nominal) and is charged via a buck or boost converter powered from the raw DC IN from the input rectifier.
7.3.1 Input Rectifier
The Input Rectifier is a full wave bridge uncontrolled rectifier, which produces an unregulated DC IN Bus. The raw DC at this point will be approximately 290 VDC. A precharge system precharges the DC IN Bus prior to the input contactor being closed.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
7.3.2 Boost Converter and Neutral Regulator
A Boost Converter converts the raw DC IN to a regulated DC Link of approximately 400 volts DC. It is operated in current mode and controlled using a variable frequency modulation technique at approximately 18--- 20 kHz. An artificial neutral is generated by the Neutral Regulator (Buck/Boost configuration in current mode control), which balances the center point to 1/2 the DC Link (+/--- 200 Volts).
7.3.3 Inverter and Filter
The Inverter is a traditional (current mode controlled) hard-switched IGBT 3-phase topology. The IGBTs are modulated by a variable frequency, current ---mode control technique at approximately 18--- 20 kHz. An output filter filters out the high frequency switching components (line to neutral).
7.3.4 Battery and Battery Charger
The Battery is comprised of a string of 144 cells, made up of twenty-four 12 volt Battery blocks. The Battery Charger is configured as a simple Buck or Boost current mode controlled converter (mode auto selected based on I out), powered by the raw DC IN, which regulates the battery charge voltage/current. The unit utilizes Advanced Battery Management (ABM) technology, which essentially isolates the Battery from the electrical environment, except for periodic charging or reserve mode operation, extending its life.
7.3.5 Bypass
The Bypass has a continuously rated SCR switch in the Bypass circuit and a contactor in the Inverter leg. In normal mode, the Contactor connects the Inverter to the output. A backfeed contactor is also provided.
7.3.6 Maintenance Bypass
A user accessible shrouded 4 ---wire Mechanical Maintenance Bypass switch is provided.
7.3.7 External Batteries
External Batteries connect in parallel to the Internal Battery via an internal breaker. The internal charger charges the Batteries in parallel or in conjunction with an optional external charger.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
Operational Controls and Features
8.1 General
The UPS system should function automatically and require very little attention during normal operation. The controls and indicators identified in this section are used during startup, to monitor normal operation and during abnormal events.
Figure 8---1 identifies and shows the location of the controls and indicators on the Powerware BPIV (10 kVA---15 kVA) UPS and Figure 8---2 identifies and shows the location of the controls and indicators on the Powerware BPIV (20 kVA---30 kVA) UPS. The descriptions provide a brief overview of the UPS controls, and standard and optional features.
NOTE: Read the Operation section of this manual and have thorough knowledge
of UPS operation before attempting to operate any of the UPS controls or optional components.
8.2 UPS Operational Controls
8
The UPS has many standard features that provide cost-effective and consistently reliable power protection.
8.2.1 Control Panel
The Control Panel on the front of the UPS contains an LCD screen to display the current status of the UPS system. You can view a statistical history and log of system events and display a real-time graphic representation of power flowing through the system components. Backlit status indicators show the operating mode of the UPS and alert you to system events. Soft keys provide navigation through the information and control screens. The LOAD OFF pushbutton is located at the top right of the control panel. Below the LOAD OFF pushbutton is the System Control pushbutton, which provides access to the power control functions of the UPS. The Control Panel is described in detail in Chapter 9, “Using the Control Panel”.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
8--1
AC INPUT BREAKER
OPTIONS CABINET MAINTENANCE BYPASS
SWITCH
AC OUTPUT BREAKER
BYPASS BREAKER
COLD START SWITCH
BATTERY BREAKER CB2
CONTROL PANEL
BATTERY BREAKER
OPTIONS
CABINET
F i g u r e 8 --- 1 . P o w e r w a r e B P I V ( 1 0 k V A --- 1 5 k V A ) U P S C o n t r o l s a n d I n d i c a t o r s
8--2
AC INPUT BREAKER CB1
UPS MAINTENANCE BYPASS SWITCH
UPS
CABINET
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
BATTERY CABINET
AC INPUT BREAKER
BYPASS BREAKER
AC OUTPUT BREAKER
COLD START SWITCH
AC INPUT BREAKER CB1
CONTROL PANEL
BATTERY BREAKER CB2
BATTERY BREAKER
OPTIONS CABINET MAINTENANCE BYPASS SWITCH
OPTIONS
CABINET
F i g u r e 8 --- 2 . P o w e r w a r e B P I V ( 2 0 k V A --- 3 0 k V A ) U P S C o n t r o l s a n d I n d i c a t o r s
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
UPS MAINTENANCE BYPASS SWITCH
UPS
CABINET
BATTERY CABINET
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8.2.2 UPS Circuit Breakers
The UPS can contain as many as 10 circuit breakers, depending on the system options. The UPS circuit breakers are described in detail in Chapter 10, “UPS Operating Instructions.”
UPS Cabinet
CB1 controls the input to the UPS rectifier, w hile CB2 controls the battery input to the UPS inverter. CB1 and CB2 are manually controlled.
Optional Battery Cabinet
A local battery circuit breaker controls the output of each battery cabinet, providing the ability to service each battery string individually.
Optional Options Cabinet
Input, output, and bypass circuit breakers control the flow of current to and from the installed t ransformers.
8.2.3 Smart LOAD OFF
AsmartLOAD OFF pushbutton is provided for situations where you must quickly control the UPS output. The pushbutton is located on the front of the UPS for quick access, but provides a safety feature to prevent inadvertent load dumps. The LOAD OFF pushbutton is described in detail in Chapter 10, “UPS Operating Instructions.”
8.2.4 Maintenance Bypass Switch
An internal Maintenance Bypass switch is provided to completely isolate the main power processing unit of the UPS during service. The Maintenance Bypass Switch is described in detail in Chapter 10, “UPS Operating Instructions.”
8.2.5 Cold Start Switch
A Cold S tart switch is provided to start the UPS in Battery Mode when no commercial power is available. The Cold Start Switch is described in detail in Chapter 9, “UPS Operating Instructions.”
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
8.3 UPS Standard Features
The UPS has many standard features that provide cost-effective and consistently reliable power protection:
8.3.1 Customer Interface
Computer Interface
One serial communications port is standard on all units, and is electrically isolated from the UPS. You can use this port to link the UPS to the features described in Chapter 13, “Communications”.
Building Alarm Monitoring
You can connect your facility’s alarm system contacts to four (4) inputs in the UPS. The UPS uses these inputs to monitor your building alarms in addition to the UPS status. This feature is described further in Chapter 11, “Using Features and Options.”
Summary Alarm Contacts
Alarm contacts are provided for connection to equipment at your facility, such as a light, an audible alarm, or a computer terminal. The equipment you connect to these contacts alerts you to an UPS alarm. This feature is described further in Chapter 11, “Using Features and Options.”
8.3.2 Advanced Battery Management
A three stage charging system increases battery service life by optimizing recharge time, and protects batteries from damage due to high current charging and inverter ripple currents. Charging at high currents can overheat and damage batteries.
8.3.3 High Efficiency Mode
A High Efficiency Mode is available that allows the UPS to operate in an offline bypass mode. In this mode, the UPS is operating on bypass, with the power processing unit in standby, ready to automatically transfer to normal mode if a commercial electrical power brownout, blackout, overvoltage, undervoltage, or out-of-tolerance frequency condition occurs.
8.3.4 Customer Convenience Outlet
An uninterruptible 120VAC, 0.2 amp, fuse-protected convenience outlet is provided to supply power to the optional modem. It is located on the Customer Interface Panel.
8.3.5 Installation Features
Power wiring can be routed through the rear and bottom of each cabinet with connections made to easily accessible terminal blocks. External sensing and monitoring control wire must be installed in accordance with Class 1 wiring methods. Class 1 wiring can be routed through the top of each cabinet.
Communications option cards are quickly installed through the rear panel. X ---Slot cards are hot pluggable.
8.3.6 Auto Restart
An Auto Restart function can be enabled to automatically restart the UPS after a power outage. To have the Auto Restart function enabled, contact a Powerware service representative.
Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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8.4 Options and Accessories
Contact your sales representative for information about any of these available options:
8.4.1 Remote EMERGENCY POWER OFF
A REMOTE EMERGENCY POWER OFF pushbutton is a required option to provide for situations where you must instantaneously control the UPS output. The operation of the REMOTE EMERGENCY POWER OFF pushbutton is described in detail in Chapter 10, “UPS Operating Instructions.”
8.4.2 Remote Monitor Panel
An optional Remote Monitor Panel (RMP) contains backlit status indicators and a local horn, allowing the monitoring of the operational status and alarm condition of the UPS from virtually any location within the facility. You can install multiple RMPs at remote locations to increase your monitoring capabilities. This option is described further in Chapter 11, “Using Features.”
8.4.3 Industrial Relay Card
An optional Industrial Relay Card (IRC) uses relay contact closures to indicate the operating status and alarm condition of the UPS system. This interface allows the monitoring of the operational status of the UPS equipment using the customer’s monitoring equipment. This option is described further in Chapter 11, “Using Features.”
8.4.4 Options Cabinet
Input Isolation Transformer
An optional 208/208, 480/208, or 600/208 VAC input isolation transformer provides an isolated input to the UPS rectifier for applications that require a DC link that is not ground referenced or for applications requiring an input of 480 or 600 VAC. The transformer is contained in the separate options cabinet.
Bypass Input Isolation Transformer (Dual Input)
An optional 208/208, 480/208, or 600/208 VAC bypass input isolation transformer provides an isolated input to the UPS bypass for applications that require an isolated bypass and an independently derived neutral, or for applications requiring an input of 480 or 600 VAC. The transformer is contained in the separate options cabinet.
Output Isolation Transformer
An optional 208/208 or 208/480 VAC output isolation transformer provides an isolated output to the critical load or for applications that require 480 VAC. The transformer is contained in a separate options cabinet.
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Powerware BPIV (10 kVA-- 30 kVA) Installation and Operation
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