Toshiba Power Supply G9000 User Manual
UNINTERRUPTIBLE POWER SYSTEM (UPS)  
G9000 SERIES  
INSTALLATION AND  
OPERATION MANUAL  
480/480 V 80/100/160/225/300/500/750 kVA  
Document: 4GBA0012 Rev. E  
P/N 61480-008  
January 2013  
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G9000 SERIES  
INSTALLATION AND OPERATION MANUAL  
480/480 V 80/100/160/225/300/500/750 kVA  
Document No. 4GBA0012 Rev. E  
P/N 61480-008  
January 2013  
G9000 Installation and Operation Manual  
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G9000 Installation and Operation Manual  
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IMPORTANT NOTICE  
The Instructions contained in this manual are not intended to cover all of the details or variations  
in equipment or to provide for every possible contingency to be met in connection with  
installation, operation, or maintenance. Should further information be required or should  
particular problems arise which are not covered sufficiently the matter should be referred to the  
local TOSHIBA sales office.  
The contents of this instruction manual shall not become a part of or modify any prior or existing  
equipment, commitment, or relationship. The sales contract contains the entire obligation of  
TOSHIBA INTERNATIONAL CORPORATION. The warranty contained in the contract between  
the parties is the sole warranty of TOSHIBA, and any statements contained herein do not create  
new warranties or modify the existing warranty.  
Any Electrical or mechanical modifications to this equipment without prior  
written consent of TOSHIBA will void all warranties and may void UL/CUL listing.  
Unauthorized modifications may also result in equipment damage, personal  
injury, or loss of life.  
UNINTERRUPTIBLE POWER SYSTEM  
If additional information or technical assistance is required call TOSHIBA Customer Support Center toll  
free at 1- 800-231-1412, or write to: Toshiba International Corporation, 13131 West Little York Road,  
Houston, TX 77041-9990 Attn: UPS Product Manager.  
Please complete the following information for your records. Unless otherwise specified on the warranty  
card, the warranty period for the UPS or UPS part is 36 months from the shipment date (see bill of lading).  
Unless otherwise specified on the warranty card, the warranty period for a UPS battery is 36 months full  
replacement, and an additional 7 years pro-rated from the shipment date (see bill of lading).  
Keep this manual with the UPS equipment.  
Job Number:  
Model Number:  
Serial Number:  
Application:  
Shipping Date:  
Date of Installation:  
Inspected By:  
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Purpose and Scope of Manual  
This manual provides information on how to safely install, operate, and maintain your TOSHIBA power  
electronics product. This manual includes a section on General Safety Instructions that describes the  
warning labels and symbols that are used throughout the manual. Read the manual completely before  
installing, operating, or performing maintenance on this equipment.  
This manual and the accompanying drawings should be considered a permanent part of the equipment  
and should be readily available for reference and review. Dimensions shown in the manual are in metric  
and/or the English equivalent.  
TOSHIBA reserves the right, without prior notice, to update information, make product changes, or to  
discontinue any product or service identified in this publication.  
TOSHIBA is a registered trademark of TOSHIBA INTERNATIONAL CORPORATION. All other product or  
trade references appearing in this manual are registered trademarks of their respective owners.  
TOSHIBA shall not be liable for technical or editorial omissions or mistakes in this manual. Nor  
shall it be liable for incidental or consequential damages resulting from the use of information  
contained in this manual.  
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form without  
the prior written consent of TOSHIBA INTERNATIONAL CORPORATION.  
© Copyright 2013 TOSHIBA INTERNATIONAL CORPORATION.  
All rights reserved.  
Printed in Japan  
Contacting TOSHIBA Customer Support Center  
The TOSHIBA Customer Support Center can be contacted to obtain help in resolving any Uninterruptible  
Power System problem that you may experience or to provide application information.  
The center is open from 8 a.m. to 5 p.m. (CST), Monday through Friday. The Support Center’s toll free  
number in USA is (855) 803-7087.  
You may contact TOSHIBA by writing to:  
TOSHIBA INTERNATIONAL CORPORATION.  
INDUSTRIAL DIVISION  
13131 West Little York Rd.  
Houston, TX 77041-9990  
Attn: UPS Product Manager  
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Table of Contents  
List of Tables........................................................................................................................................... ii  
List of Figures..........................................................................................................................................iii  
How to use this Manual...........................................................................................................................1  
1
INTRODUCTION .............................................................................................................................2  
1.1  
SAFETY PRECAUTIONS .......................................................................................................3  
GENERAL ...............................................................................................................................6  
DEFINITIONS..........................................................................................................................7  
OPERATION OVERVIEW.......................................................................................................8  
SPECIFICATIONS ................................................................................................................20  
1.2  
1.3  
1.4  
1.5  
2
OPERATOR CONTROLS AND INDICATORS..............................................................................26  
2.1  
2.2  
2.3  
LED DISPLAY .......................................................................................................................27  
EPO BUTTON (Emergency Power Off button) (7)................................................................27  
LIQUID CRYSTAL DISPLAY (8)...........................................................................................28  
2.3.1 Menu .................................................................................................................................28  
2.3.2 Input Power Failure ...........................................................................................................32  
2.3.3 Fault Indication..................................................................................................................32  
2.4  
2.5  
EXTERNAL SIGNAL TERMINAL BLOCK ............................................................................34  
RemotEyeII INTRODUCTION...............................................................................................39  
3
INSTALLATION AND OPERATION ..............................................................................................45  
3.1  
TRANSPORTATION AND INSTALLATION..........................................................................45  
INSTALLATION PROCEDURE.............................................................................................45  
PROCEDURE FOR CABLE CONNECTIONS......................................................................46  
OPERATING PROCEDURES...............................................................................................70  
3.2  
3.3  
3.4  
4
5
6
7
RESPONSE TO UPS FAILURE ....................................................................................................74  
PARTS REPLACEMENT...............................................................................................................75  
FAULT CODES..............................................................................................................................76  
DAILY INSPECTION......................................................................................................................83  
APPENDIX A  
Installation Planning Guides (IPG).............................................................................85  
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List of Tables  
Table 1.1  
Table 1.2  
Table 1.3  
Table 1.4  
Table 1.5.a  
Table 1.5.b  
Table 1.5.c  
Table 1.6  
Table 2.1  
Table 3.1  
Table 3.2  
Table 3.3  
Table 3.4  
Table 3.5  
Table 6.1  
Table 7.1  
UPS installation environment ................................................................................... 4  
Rating of bypass input circuit breaker .................................................................... 5  
Power specifications................................................................................................. 20  
UPS module information .......................................................................................... 21  
Detail of specifications.............................................................................................. 22  
Typical efficiencies at various loads......................................................................... 24  
MTBF and MTTR...................................................................................................... 24  
Rating of contactors, breakers and fuses................................................................. 25  
Parts list for UPS monitoring .................................................................................... 43  
How to transport and install the system ................................................................... 45  
List of UPS weights (lbs.) ......................................................................................... 45  
Maximum permitted fault current.............................................................................. 46  
Recommended cable sizes ...................................................................................... 49  
Crimp type compression lug..................................................................................... 50  
Fault code................................................................................................................. 77  
How to perform daily inspection ............................................................................... 83  
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List of Figures  
Figure 1.1  
Single line diagram – normal operation.................................................................... 8  
Single line diagram – bypass operation ................................................................... 9  
Single line diagram – battery operation.................................................................... 10  
UPS parts location (80,100kVA)............................................................................... 12  
UPS parts location (160,225kVA)............................................................................. 12  
UPS parts location (300kVA).................................................................................... 13  
UPS parts location (500kVA).................................................................................... 14  
UPS parts location (750kVA).................................................................................... 15  
Display PCB DPAU-81 ............................................................................................. 16  
External I/F PCB IOAU-09 ...................................................................................... 16  
Parallel I/F PCB IFAU-08 (80-225kVA) .................................................................. 17  
Parallel I/F PCB IFAU-09 (300-750kVA) ................................................................ 17  
Main PCB UPGR-M ................................................................................................ 18  
Operation/display panel............................................................................................ 26  
Main screen.............................................................................................................. 28  
Startup/shutdown screen.......................................................................................... 29  
Startup guidance ...................................................................................................... 29  
Shutdown guidance.................................................................................................. 29  
Input values .............................................................................................................. 29  
Output values ........................................................................................................... 30  
Values in battery operation....................................................................................... 30  
Remote/local operation select.................................................................................. 30  
Date & time adjustment............................................................................................ 30  
Log menu.................................................................................................................. 31  
Event log................................................................................................................... 31  
Battery log ................................................................................................................ 31  
Main screen (battery operation) ............................................................................... 32  
Measurement screen (battery operation) ................................................................. 32  
Main screen (fault indication) ................................................................................... 32  
Message screen ....................................................................................................... 33  
Figure 1.2  
Figure 1.3  
Figure 1.4.1  
Figure 1.4.2  
Figure 1.4.3  
Figure 1.4.4  
Figure 1.4.5  
Figure 1.5  
Figure 1.6  
Figure 1.7.1  
Figure 1.7.2  
Figure 1.8  
Figure 2.1  
Figure 2.2  
Figure 2.3.1  
Figure 2.3.2  
Figure 2.3.3  
Figure 2.4.1  
Figure 2.4.2  
Figure 2.4.3  
Figure 2.5.1  
Figure 2.5.2  
Figure 2.6.1  
Figure 2.6.2  
Figure 2.6.3  
Figure 2.7.1  
Figure 2.7.2  
Figure 2.8  
Figure 2.9  
Figure 2.10.1 External signal terminal block (TN2) ....................................................................... 34  
Figure 2.10.2 External signal terminal block (TN1) ....................................................................... 35  
Figure 2.11  
Figure 2.12  
Control wiring for external contacts.......................................................................... 36  
Remote "start" contact connections ......................................................................... 37  
Figure 2.13.1 Configuration of the RemotEyeII (80-225kVA)......................................................... 39  
Figure 2.13.2 Configuration of the RemotEyeII (300kVA).............................................................. 40  
Figure 2.13.3 Configuration of the RemotEyeII (500-750kVA)....................................................... 41  
Figure 2.14  
Figure 2.15  
Figure 2.16  
Figure 2.17  
Connection between display control PCB (SW1) and RemotEyeII module............. 42  
PSAU-60 PCB (PS1)................................................................................................ 43  
DPAU-81 PCB (SW1)............................................................................................... 43  
3BBA0083P001 (Cable1)......................................................................................... 43  
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Figure 2.18  
Figure 2.19  
Figure 2.20  
Figure 2.21  
Figure 3.1  
The connector (CN1) of PSAU-60 (PS1).................................................................. 44  
The terminal block (TN) of PSAU-60 (PS1) ............................................................. 44  
The connector (CN44) of PSAU-60 (PS1) ............................................................... 44  
The connector (CN27) of DPAU-60 (SW1) .............................................................. 44  
UPS terminal designation ....................................................................................... 50  
Diagram of input/output bus bars and terminal blocks (80-225kVA)........................ 51  
Diagram of input/output bus bars and terminal blocks (300kVA)............................. 52  
Diagram of input/output bus bars and terminal blocks (500kVA)............................. 53  
Diagram of input/output bus bars and terminal blocks (750kVA)............................. 54  
Detail of the main cabinet bus bars (300kVA) ........................................................ 55  
Detail of the main cabinet bus bars (500kVA) ........................................................ 56  
Detail of the main cabinet bus bars (750kVA) ........................................................ 57  
Bus bar connection between main cabinet and landing cabinet (300kVA) ............ 58  
Bus bar connection between main cabinet and landing cabinet (500kVA) ............ 59  
Bus bar connection between main cabinet and landing cabinet (750kVA) ............ 60  
Power wire & control wire inter-connect between UPS and battery......................... 61  
Power wire connections (parallel system configuration) .......................................... 62  
Power and control wire connections for 4 units in MMS (80-225kVA)..................... 63  
Figure 3.2.1  
Figure 3.2.2  
Figure 3.2.3  
Figure 3.2.4  
Figure 3.3.1  
Figure 3.3.2  
Figure 3.3.3  
Figure 3.4.1  
Figure 3.4.2  
Figure 3.4.3  
Figure 3.5  
Figure 3.6  
Figure 3.7.1  
Figure 3.7.2a Power and control wire connections for 2 units in MMS (300-750kVA)................... 64  
Figure 3.7.2b Detail of IFAU-09 Control Wire Connections for 2 units in MMS (300-750kVA) ...... 65  
Figure 3.7.3a Power and control wire connections for 3-4 units in MMS (300-750kVA)................ 66  
Figure 3.7.3b Detail of IFAU-09 Control Wire Connections for 3-4 units in MMS (300-750kVA)... 67  
Figure 3.7.4a Power and control wire connections for 5-8 units in MMS (300-750kVA)................ 68  
Figure 3.7.4b Detail of IFAU-09 Control Wire Connections for 5-8 units in MMS (300-750kVA)... 69  
Figure 3.8  
Figure 3.9  
Circuit protectors location......................................................................................... 70  
LCD screen (MMS operation)................................................................................... 73  
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How to use this Manual  
This manual is designed for ease of use, giving the user easy and quick reference to information.  
This manual uses notice icons to draw attention to the user important information regarding the safe  
operation and installation of the UPS. The notice icons used in this manual are explained below, and  
should be taken into account and adhered to whenever they appear in the text of this manual.  
Warning: A warning symbol shows potentially hazardous situation or condition  
which could result in personal injury or death, if not avoided.  
WARNING  
Caution: A caution symbol shows potentially hazardous situation or condition  
which could result in personal injury or equipment damage, if not avoided.  
CAUTION  
Note: A Note symbol shows the information the user or the service personnel  
should observe during the UPS operation or service work.  
!
NOTE  
Prohibit: A prohibit symbol shows the act the user or the service personnel should  
NEVER perform during the UPS installation, operation or service work.  
PROHIBIT  
Safety Recommendations: If any problems are encountered while following this manual, Toshiba  
field service group assistance and correspondence is recommended.  
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1
INTRODUCTION  
The Toshiba Uninterruptible Power Supply System (UPS) is designed to provide many years of reliable  
protection from power failure, brown-outs, line noise, and voltage transients. To ensure optimum  
performance of the equipment, follow the manufacturer's instructions. This manual contains  
descriptions required to operate the UPS. Please read this manual carefully and retain it for future  
reference.  
IMPORTANT SAFETY INSTRUCTIONS  
SAVE THESE INSTRUCTIONS  
CAUTION  
This manual contains important instructions for the G9000 SERIES Uninterruptible Power Supply  
Systems that should be followed during installation and maintenance of the UPS and batteries.  
WARNING 1  
WARNING  
Lethal voltages exist within the equipment during operation. Observe all  
warning and cautions in this manual. Failure to comply may result in serious  
injury or death. Obtain qualified service for this equipment as instructed.  
2
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WARNING 2  
CAUTION  
In no event will TOSHIBA be responsible or liable for either indirect or consequential damage  
or injury that may come from the misuse of this equipment.  
Don’t modify the UPS entirely or partially.  
Any modifications without authorization by TOSHIBA could result in  
personal injuries, death or destruction of the UPS.  
PROHIBIT  
1.1  
SAFETY PRECAUTIONS  
APPLICATION  
This UPS shall NOT be applied to support equipment (*) that could affect human  
lives.  
*
• Life support equipment (artificial dialysis, incubators, etc.)  
• Toxic gas or smoke eliminators  
• Equipment that must be provided under fire laws, construction  
standards or other ordinances  
• Equipment equivalent to the above  
PROHIBIT  
Special considerations are required when applying this UPS to the equipment  
(**) that affect human safety and/or maintain public services.  
**  
• Equipment to supervise or control airways, railways, roads,  
sea-lanes or other transportation.  
• Equipment in nuclear power plants.  
• Equipment to control communications.  
!
• Equipment equivalent/similar to the above mentioned.  
NOTE  
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WARNING 3  
!
NOTE  
The UPS is to be installed in a controlled environment.  
Improper storage and installation environment may deteriorate insulation, shorten  
component life and cause malfunctions.  
Keep the installation environment per standard described as follows:  
TABLE 1.1 UPS Installation Environment  
No.  
Item  
Installation  
Environment standard  
1
Indoors  
location  
2
Ambient  
temperature  
Minimum temperature: 32 °F(0 °C), Maximum temperature: 104 °F(40 °C) The  
average temperature over any 24-hour period must be in the range 41 °F (5 °C)  
to 95 °F(35 °C).  
3
4
5
Relative humidity The relative humidity must be held between 5 and 95%. There must be no  
condensation due to temperature changes.  
Altitude  
This equipment must not be applied at altitude that exceeds 2250m(7380ft)  
above seal level.  
Dust  
Dust in the room where the UPS is installed must not exceed normal  
atmospheric dust levels. In particular, that dust should not include iron particles,  
oils or fats, or organic materials such as silicone.  
6
Inflammable gas There should be no inflammable/explosive gas.  
Hydrogen sulfide (H2S)  
Sulfurous acid gas (SO2)  
Chlorine gas (Cl2)  
No more than 0.003 PPM  
following  
IEC654-4  
Part 4  
No more than 0.01 PPM  
No more than 0.002 PPM  
No more than 1 PPM  
Ammonia gas (NH3)  
Nitrous oxides (NOx)  
Ozone (O3)  
No more than 0.05 PPM  
No more than 0.002 PPM  
4
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WARNING 4  
!
NOTE  
This UPS does not include a Bypass input circuit breaker (MCCB) to protect  
the bypass circuit. The Bypass input circuit breaker (MCCB) is to be field  
supplied and installed. Recommended Breaker (MCCB)'s Specifications are  
as follows:  
TABLE 1.2 Rating of Bypass Input Circuit Breaker  
Capacity (kVA) Bypass Voltage (Vac) Bypass Rating (Aac) Breaker (A)  
80  
480  
480  
480  
480  
480  
480  
480  
96  
125  
150  
250  
350  
500  
800  
1200  
100  
160  
225  
300  
500  
750  
120  
192  
271  
361  
601  
902  
AC input and AC output overcurrent protection and disconnect devices shall be field  
supplied and installed. The DC circuit breaker (MCCB) shall be field supplied and installed.  
The overcurrent protection device should be installed in the Battery cabinet and rated as  
indicated in TABLE 1.6.  
Note: The DC input overcurrent protection (Battery disconnect breaker) hereinafter will be  
referred as “CB2”.  
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1.2  
GENERAL  
The Toshiba G9000 UPS is designed to provide continuous and clean electrical power to a critical  
load. Additionally the UPS monitors power conditions affecting the load. In the event of an input  
power failure, the UPS will supply power to the critical load for the specified battery time.  
If the input power is not restored promptly, back up power from the UPS battery permits the  
orderly shutdown of equipment supported by the UPS. The UPS is simple to start-up, operate and  
maintain.  
The G9000 SERIES UPS is available in seven kVA sizes - 80, 100, 160, 225, 300, 500, 750 kVA.  
Specifications for each kVA model appear in Section 1.5. The principles of operation described  
herein are applicable to all models.  
This manual provides an overview of the G9000 SERIES components and their functions. The  
appearance and purpose of operator controls and indicators is described with procedures for  
operation, start-up, shutdown and basic maintenance included.  
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1.3  
DEFINITIONS  
UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) – All components within the UPS  
Module Cabinet and associated batteries that function as a system to provide continuous,  
conditioned AC power to a load. This is sometimes referred to as the "System".  
UPS MODULE CABINET – The metal enclosure which contains the Converter / Charger, Inverter,  
Static Transfer Switch, Internal Bypass line, operator controls, and internal control systems  
required to provide specified AC power to a load.  
UPS MODULE – The Converter / Charger and Inverter assemblies which, under the direction of  
the internal control system and operator controls, provide specified AC power to a load.  
INVERTER – The UPS components which contain the equipment and controls necessary to  
convert DC power from the Converter / Charger, or the battery, to AC power required by the  
critical load.  
CONVERTER / CHARGER – The UPS components which contain the equipment and controls  
necessary to convert input AC power to regulated DC power required for battery charging and for  
supplying power to the Inverter.  
STATIC TRANSFER SWITCH – The device which connects the critical load to the bypass line  
when the Inverter cannot supply continuous power.  
BYPASS LINE – The line which conducts electricity directly from the input power source to the critical  
load during Maintenance or whenever the UPS is not completely operational.  
AC INPUT POWER – Power provided by the electrical utility company, or auxiliary generator,  
which is connected to the UPS for supplying the critical load.  
BATTERY – The rechargeable battery strings which supply DC power to the inverter to maintain  
continuous AC power to the load during AC input power failure conditions.  
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1.4  
OPERATION OVERVIEW  
The UPS provides two power paths between the utility source and the critical load.  
Figure 1.1 shows the path for normal operation, with the load powered by the inverter.  
Figure 1.2 shows the path for bypass operation, with the load supplied through the static bypass  
line.  
A) Normal operation: Load power supplied by each system UPS inverter.  
FIGURE 1.1 Single Line Diagram – Normal Operation: Load powered by UPS inverter  
CB  
52S  
Bypass  
Input  
User supplied  
MCCB  
CB3  
Static Transfer  
Switch  
INVERTER  
CONVERTER  
CB  
CB  
AC  
Output  
Input  
User supplied  
MCCB  
CB1  
52C  
CHARGER  
CB2  
Power Flow  
Not in Use  
Battery  
Cabinet  
External  
Battery  
UPS Module  
During normal operation, the path through the UPS inverter is used to power the load.  
In Figure 1.1 input AC power is converted to DC by the Converter. DC power is utilized to charge  
the UPS battery and to provide power to the Inverter. The Inverter converts the DC power to clean AC  
power to supply the critical load.  
The conversion - inversion process eliminates any voltage transients or fluctuations existing in the  
input power before it reaches the critical load.  
The power drawn by the critical load is equally shared between all UPS systems when multiple  
UPSs are in Parallel Operation. (Refer to Figure 3.6 that shows a sample of Parallel Operation System  
Configuration.)  
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In the event of a UPS module failure during Parallel Operation, the critical load power will be  
continually supplied and shared by all other UPS.  
The Bypass Input breaker and cables are to be supplied and installed by the user or  
the constructor. (See WARNING 4 on page 5)  
!
NOTE  
B) Bypass Operation: Load Power supplied through UPS internal static bypass line.  
FIGURE 1.2 Single Line Diagram – Bypass Operation: Load fed through static bypass line.  
CB  
52S  
Bypass  
Input  
User supplied  
MCCB  
CB3  
Static Transfer  
Switch  
INVERTER  
CONVERTER  
CB  
CB  
AC  
Output  
Input  
User supplied  
MCCB  
CB1  
52C  
CHARGER  
CB2  
Power Flow  
Not in Use  
Battery  
Cabinet  
External  
Battery  
UPS Module  
Figure 1.2 shows the Internal Bypass line is a Hard-wired line through 52S which supplies the  
critical load with unconditioned bypass input power. Upon switching to the Internal Bypass line, the  
Static Transfer Switch line through CB3 (herein after STS contactor CB3) supplies the power  
immediately, and then the Internal Bypass line through 52S supplies the power. In the event of a  
switching to the Bypass line, the power to the critical load will be uninterrupted. The purpose of this  
Internal Bypass line is to route power to the critical load while the UPS module is de-energized  
(converter and inverter), and during Start-up before the system is fully operational.  
Each UPS internal static bypass line will equally share the power supplied to the critical load  
whenever the system is in the Parallel Operation.  
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In the event of a load overcurrent, the UPS transfers to bypass without interruption to the critical  
load. In the case of the Parallel Operation, all UPS will transfer to bypass without interruption to the  
critical load.  
The internal control system determines the operation of the two paths, with the load powered from  
the inverter being the normal operation.  
C) Battery operation: Load Power supplied by UPS battery.  
FIGURE 1.3 Single Line Diagram – Battery Operation  
CB  
52S  
Bypass  
Input  
User supplied  
MCCB  
CB3  
Static Transfer  
Switch  
INVERTER  
CONVERTER  
CB  
CB  
AC  
Output  
Input  
User supplied  
MCCB  
CB1  
52C  
CHARGER  
CB2  
Power Flow  
Not in Use  
External  
Battery  
Battery  
Cabinet  
UPS Module  
Figure 1.3 shows that in the event of AC input source failure or interruption, the UPS  
Converter(s)* will de-energize and the UPS battery(s)* will immediately discharge and supply DC  
power to the Inverter to maintain continuous AC power to the load. This operation will continue until:  
a) The battery capacity expires and the inverter turns off, or  
b) Input power is restored. (When input power is restored the converter will simultaneously  
power the inverter and critical load, and recharge the batteries.)  
A fully charged battery will provide power for the specified time at the rated load, or longer, at a  
reduced load.  
* (s) : In the case of the Parallel Operation  
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When power is restored after a low battery shutdown, the UPS converter(s) automatically restarts  
operation, the charger(s) recharges the batteries and the Inverter(s) is automatically restarted without  
operator intervention. Load is automatically assumed by the inverter without operator intervention.  
*
(s) : In the case of the Parallel Operation  
The power drawn by the load is equally shared between all UPS regardless of the presence or  
absence of the UPS that is (are) in battery operation or not whenever the system is in the Parallel  
Operation.  
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FIGURE 1.4.1 UPS Parts Location (80,100kVA)  
UPS module Front View  
8. Parallel I/F PCB  
IFAU-08  
CPMS  
CPMC  
EMB  
88F  
Inverter, Converter,  
Charger Unit  
5. Relay PCB  
RYAU-09  
1. LCD touch panel  
monitor display  
2. Display PCB  
DPAU-81  
4. Main PCB  
UPGR-M  
6. External  
Communication  
Connector  
7. Parallel control PCB  
TLCR-C  
3. External I/F PCB  
IOAU-09  
Ground Fault Sensor  
FDAU-04  
CB3  
10. Grounding Bar  
(E)  
52C  
52S  
CB1  
* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.1. (Refer to Figure 3.2.1)  
FIGURE 1.4.2 UPS Parts Location (160, 225kVA)  
UPS module Front View  
8. Parallel I/F PCB  
IFAU-08  
CPMS  
CPMC  
EMB  
88F  
Inverter, Converter,  
Charger Unit  
5. Relay PCB  
RYAU-09  
1. LCD touch panel  
monitor display  
2. Display PCB  
DPAU-81  
4. Main PCB  
UPGR-M  
6. External  
Communication  
Connector  
7. Parallel control PCB  
TLCR-C  
3. External I/F PCB  
IOAU-09  
Ground Fault Sensor  
FDAU-04  
CB3  
10. Grounding Bar (E)  
52C  
52S  
CB1  
* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.2. (Refer to Figure 3.2.1)  
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FIGURE 1.4.3 UPS Parts Location (300kVA)  
a) UPS cabinet – Front View  
b) Door Backside (Main Cabinet)  
1. LCD Touch Panel  
Monitor Display  
1. LCD Touch  
Panel Monitor  
Display  
5. Power Supply PCB  
PSAU-73  
Door  
Door  
2. Display  
PCB  
DPAU-81  
Power  
Supply  
PCB  
Ground Fault  
Sensor  
PSAU-60  
FDAU-04  
6. External  
Communication  
Connector  
4. Main PCB  
UPGR-M  
Landing  
Cabinet  
Main  
Cabinet  
c) UPS cabinet – Front Inside View  
52S  
CB3  
CPMC  
CPMS  
EMB  
3. External I/F PCB (IOAU-09)  
CB1  
52C  
9. AC Input  
A, B, C  
9. Bypass Input  
A40, B40, C40  
AC Capacitors  
9. DC Input  
BP, BN  
Converter Unit  
Chopper Unit  
Inverter Unit  
9. AC Output  
A50, B50, C50  
* Item 10 (Grounding bar) is not shown in FIGURE 1.4.3. (Refer to FIGURE 3.2.2).  
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FIGURE 1.4.4 UPS Parts Location (500kVA)  
a) UPS cabinet – Front View b) Backside of Left Door  
1. LCD Touch  
Panel Monitor  
Display  
1. LCD Touch Panel  
Monitor Display  
Left  
Door  
Right  
Door  
Door  
2. Display PCB  
DPAU-81  
Power  
Supply  
PCB  
4. Main PCB  
UPGR-M  
PSAU-60  
6. External  
Communication  
Connector  
Landing  
Cabinet  
Main  
Cabinet  
c) UPS cabinet – Front Inside View  
52S  
CB3  
CPMC  
3. External I/F PCB (IOAU-09)  
CB1  
CPMS  
EMB  
52C  
9. AC Input  
A, B, C  
9. Bypass Input  
A40, B40, C40  
AC Capacitors  
AC Capacitors  
9. DC Input  
BP, BN  
9. AC Output  
A50, B50, C50  
Converter Unit  
Chopper Unit  
Inverter  
Unit  
* Item 10 (Grounding bar) is not shown in FIGURE 1.4.4. (Refer to FIGURE 3.2.3).  
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FIGURE 1.4.5 UPS Parts Location (750kVA)  
a) UPS cabinet – Front View b) Backside of Left Door  
6. External  
Communication  
Connector  
1. LCD Touch  
Panel Monitor  
Display  
Left  
Door  
Right  
Door  
1. LCD Touch Panel  
Monitor Display  
Door  
2. Display PCB  
DPAU-81  
4. Main PCB  
UPGR-M  
Landing  
Cabinet  
Main  
Cabinet  
c) UPS cabinet – Front Inside View  
5. Power Supply PCB (PSAU-73)  
52S  
CPMC  
CPMS  
EMB  
CB3  
3. External I/F PCB (IOAU-09)  
CB1  
52C  
9. AC Input  
A, B, C  
9. Bypass Input  
A40, B40, C40  
AC Capacitors  
AC Capacitors  
9. DC Input  
BP, BN  
9. AC Output  
A50, B50, C50  
Converter Unit  
Chopper Unit  
Inverter  
Unit  
* Item 10 (Grounding bar) is not shown in FIGURE 1.4.5. (Refer to FIGURE 3.2.4).  
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FIGURE 1.5 Display PCB DPAU-81  
CNV.SW  
switch  
13. SW6  
MAINTENANCE  
button  
11. SW1  
RESET switch  
START  
button  
STOP  
button  
12. SW5  
TEST switch  
FIGURE 1.6 External I/F PCB IOAU-09  
17. External contact signal terminal block  
TN1  
TN2  
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FIGURE 1.7.1 Parallel I/F PCB IFAU-08 (80-225kVA)  
IFAU-08  
TLIN TLOUT  
CN96 CN95  
CBIN  
CAIN CAOUT  
CBOUT  
CN94  
FIGURE 1.7.2 Parallel I/F PCB IFAU-09 (300-750kVA)  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLOUT  
TLBOUT  
CN96  
TLIN  
CIN  
COUT  
CN944 CN943 CN942 CN941  
CN954 CN953  
CB2IN  
CN952 CN951  
CA1IN  
TLAOUT  
CB1IN  
CA2IN  
CB2OUT  
CB1OUT  
CA2OUT  
CA1OUT  
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FIGURE 1.8 MAIN PCB UPGR-M  
15. SW3  
52L S/W switch  
14. SW2  
BOOT switch  
11. SW1  
RESET switch  
Description of Figures 1.4.1-5 to 1.8:  
1. LCD Touch Panel Monitor Display  
The Liquid Crystal Display (LCD) Touch Panel Monitor Display indicates power flow, measured  
values and fault and error messages via user selectable display screens.  
Refer to FIGURE 2.1 for details.  
2. Display PCB DPAU-81 (Figure 1.5):  
Switches on DPAU-81 board : FOR SERVICE PERSONNEL ONLY  
- (11) SW1 (RESET switch)  
- (12) SW5 (TEST switch)  
- (13) SW6 (MAINTENANCE switch)  
3. External I/F PCB IOAU-09 (Figure 1.6):  
Signal I/F on IOAU-09 board  
- (17) External contact signal terminal block  
Refer to FIGURE 2.10.1-2 for details.  
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4. Main PCB UPGR-M (Figure 1.8):  
Switches on UPGR-M board : FOR SERVICE PERSONNEL ONLY  
- (11) SW1 (RESET switch)  
- (14) SW2 (BOOT switch)  
- (15) SW3 (52L S/W switch)  
5. a) Relay PCB RYAU-09 (80-225kVA)  
b) Power Supply PCB PSAU-73 (300-750kVA)  
6. External Communication Connector  
RS232C connector on DPAU-81 board : FOR SERVICE PERSONNEL ONLY  
Refer to FIGURE 2.18 for details.  
7. Parallel control PCB (not shown)  
a) TLCR-C (80-225kVA)  
b) TLCR-E (300-750kVA)  
For use in Parallel Operation system application : Option  
8. Parallel I/F PCB IFAU-08  
a) IFAU-08 (80-225kVA)  
b) IFAU-09 (300-750kVA)  
For use in Parallel Operation system application : Option (Figure 1.7.1 and 1.7.2):  
Refer to Figures 3.7.1 to 3.7.4 for details.  
9. AC input, AC output, DC input terminal  
Refer to Figures 3.2.1 to 3.2.4, 3.3.1 to 3.3.3, 3.4.1 to 3.4.3 for details  
10. Grounding Bar (E)  
11. "RESET" switch (FOR SERVICE PERSONNEL ONLY)  
This switch resets errors resulting from alarm conditions.  
12. "TEST" switch (FOR SERVICE PERSONNEL ONLY)  
This switch changes system operation to the test-mode.  
13. "MAINTENANCE" switch (FOR SERVICE PERSONNEL ONLY)  
This switch sets the UPS menu parameters.  
14. "BOOT" switch (FOR SERVICE PERSONNEL ONLY)  
This switch enables firmware to be loaded on the control board.  
15. "52L S/W" switch (FOR SERVICE PERSONNEL ONLY)  
This switch prohibits turning on the AC output contactor “52C” during test/maintenance in Parallel  
Operation system application.  
16. External contact signal terminal block  
Terminal block to connect contact signal input/output lines to and from external dry contacts.  
Refer to Figure 2.10.1 and 2.10.2 for details.  
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1.5  
SPECIFICATIONS  
The UPS nameplate displays the rated kVA as well as nominal voltages and currents. The  
nameplate is located on the inside of the UPS front door.  
TABLE 1.3 Power Specifications  
Rated output  
Power  
Input voltage  
Bypass input voltage  
3 phase / 3 wire  
Output voltage  
3 phase / 3 wire  
3 phase / 3 wire  
80kVA / 72kW  
100kVA / 90 kW  
160kVA / 144kW  
225kVA / 202.5kW  
300kVA / 300kW  
500kVA / 500kW  
750kVA / 750kW  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
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TABLE 1.4 UPS Module Information  
a) Overall Dimension  
Width  
[in.]  
(mm)  
Depth  
[in.]  
(mm)  
Height  
[in.]  
(mm)  
Net Weight  
[lbs.]  
(kg)  
Typical  
Heating  
[kBTU/h]  
UPS  
[kVA]  
Cable  
Knockout  
27.6  
(700)  
27.6  
32.8  
(832)  
32.8  
80.6  
(2,047)  
80.6  
855  
(388)  
855  
(388)  
1,160  
(526)  
1,230  
(558)  
2,260  
(1,025)  
3,360  
80  
10.8  
13.5  
17.8  
25.1  
31.7  
52.8  
79.2  
BOTTOM  
BOTTOM  
100  
160  
225  
300  
500  
750  
(700)  
(832)  
(2,047)  
35.4  
(900)  
35.4  
32.8  
(832)  
32.8  
80.6  
(2,047)  
80.6  
BOTTOM  
BOTTOM  
(900)  
(832)  
(2,047)  
51.2  
(1300)  
70.9  
(1800)  
90.6  
32.7  
(830.6)  
32.7  
(830.6)  
32.7  
80.7  
(2,050)  
80.7  
(2,050)  
80.7  
BOTTOM/TOP/LEFT  
BOTTOM/TOP/LEFT  
BOTTOM/TOP/LEFT  
(1,525)  
4,250  
(1,928)  
(2300)  
(830.6)  
(2,050)  
b) Packing Dimension  
Width  
[in.]  
(mm)  
37.0  
(940)  
Depth  
Height  
Gross Weight  
UPS  
[kVA]  
[in.]  
(mm)  
44.1  
[in.]  
(mm)  
87.4  
[lbs.]  
(kg)  
1,014  
(460)  
80  
(1,120)  
(2,220)  
37.0  
(940)  
42.5  
44.1  
(1,120)  
40.2  
87.4  
(2,220)  
87.75  
(2,229)  
87.75  
(2,229)  
87.4  
1,014  
(460)  
1,312  
(595)  
1,433  
(650)  
2470  
100  
160  
225  
300  
500  
(1,080)  
(1,020)  
42.5  
(1,080)  
58.3  
40.2  
(1,020)  
40.2  
(1480)  
(1020)  
(2220)  
(1120)  
78.3  
(1990)  
89.0  
40.2  
(1020)  
40.6  
87.4  
(2220)  
87.4  
3700  
(1678)  
4,372  
(1983)  
750  
(Main Cabinet)  
(2,260)  
(1,030)  
(2,220)  
750  
37.0  
44.1  
87.4  
412  
(Landing Cabinet)  
(940)  
(1,120)  
(2,220)  
(187)  
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TABLE 1.5.a Detail of Specifications  
Rated Output kVA  
Rated Output kW  
80  
72  
100  
90  
160  
144  
225  
300  
300  
500  
500  
750  
750  
202.5  
AC INPUT  
Configuration  
Voltage  
Frequency  
3 phase, 3 wire  
480 V (+15% to -20%)  
60 Hz (+/-10%)  
Power Factor  
>.99 Lagging at 25% – 115% Load  
Input kVA  
76 kVA  
(86 kVA chg)  
95 kVA  
(107 kVA chg)  
151 kVA  
(170 kVA chg)  
212 kVA  
(238 kVA chg)  
312 kVA  
(336 kVA chg)  
521 kVA  
(560 kVA chg)  
781 kVA  
(840 kVA chg)  
(Max Input kVA)  
Walk-in Function  
Start-up Delay  
Input Current  
1 –30 Seconds (in 1 second increments)  
1 –3600 seconds (selectable in 1 second increments)  
91 A  
114 A  
181 A  
255 A  
376 A  
626 A  
939 A  
(Max Input Current)  
Input Current Limiter  
Reflected Current THDi  
No-Load Static Loss  
(103 A)  
(129 A)  
(204 A)  
(286 A)  
(404 A)  
(673 A)  
(1010 A)  
~111% Full Load Input Current  
3% max. at 60% – 100% load (no input filter required); 6% max. at 25% – 59% load.  
1187 W  
~108% Full Load Input Current  
1187 W  
1470 W  
1646 W  
2653 W  
3905 W  
5808 W  
STATIC BYPASS INPUT  
Configuration  
Voltage  
3 phase, 3 wire  
480 V ±10%  
60 Hz ±5%  
Frequency  
Bypass Overload  
1000% for 1 cycle  
500% for 1 cycle  
BATTERY  
Type  
Ride Through  
Lead Acid  
Application Specific  
480 Vdc  
Nominal Voltage  
Minimum Voltage  
Float Voltage  
DC Ripple Current  
(w/o batteries)  
DC Ripple Current (% of  
Full Load DC Current)  
Max DC Charging Current  
Max. Discharge Current  
400 Vdc  
Up to 545 Vdc  
18 Adc  
9 Adc  
4.7%  
9 Adc  
3.8%  
11 Adc  
2.9%  
19 Adc  
2.7%  
32 Adc  
2.7%  
48 Adc  
2.7%  
3.4%  
20 A  
188 A  
25 A  
235 A  
40 A  
372 A  
56 A  
524 A  
75 A  
125 A  
187 A  
776 A  
1292 A  
1935 A  
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Rated Output kVA  
Batt. Capacity Required  
at Full Load Output  
Number of Cells  
80  
75 kWB  
100  
94 kWB  
160  
149 kWB  
225  
210 kWB  
300  
311 kWB  
500  
518 kWB  
750  
776 kWB  
240  
AC OUTPUT  
Configuration  
Voltage  
3 phase, 3 wire  
480 V  
Voltage Regulation  
Voltage Adj. Range  
Voltage Unbalance  
±1% (0 – 100% balanced load); ±2% (0 – 100% unbalanced load)  
± 5.0% (in 0.5 V increments)  
2% maximum at 100% unbalanced load  
< 2% THD at 100% linear load; < 5% THD at 100% nonlinear load  
2.3  
THD (VOUT  
)
Crest Factor  
Transient Response  
±2% maximum at 100% load step; ±1% maximum at loss/return of AC power;  
±5% maximum at load transfer to/from static bypass  
Less than 20ms  
Transient Recovery Time  
Frequency  
60 Hz  
Frequency Synch. Range  
Frequency Slew Rate  
Frequency Regulation  
Phase Displacement  
Output Current  
±1% to ± 5% (selectable in 1% increments)  
1 Hz/s to 5 Hz/s (selectable in 1 Hz/s increments)  
±0.01% in free running mode  
±1° @ 100% Balanced Load, ±3° @ 100% Unbalanced Load  
96 A  
120 A  
192 A  
271 A  
361 A  
601 A  
Unity  
902 A  
Power Factor  
0.9 (0.9 Lagging to 0.95 Leading within output kW rating)  
125% for 2 minutes; 150% for 60 seconds  
65,000 A (with optional fuses)  
Overload Capacity  
Withstand Rating  
ENVIRONMENTAL  
Cooling  
125% for 10 minutes; 150% for 60 seconds  
100,000 A (with optional fuses)  
Forced Air  
Operating Temperature  
Relative Humidity  
Altitude  
32 °F to 104 °F (0 °C to 40 °C). Recommended : 68ﾟF to 86ﾟF ( 20 °C to 30 °C)  
5% – 95% Non Condensing  
0 to 7380 feet No Derating at 40ﾟC  
Location  
Paint Color  
Indoor (free from corrosive gases and dust)  
Munsell N1.5 (Black)  
Clearance Required  
Top: 20 in. (508 mm)  
Front: 40 in. (1016 mm)  
Top: 23.6 in. (600 mm)  
Front: 42.3 in. (1075 mm)  
Rear: 0 in. (0 mm)  
Rear: 0 in. (0 mm)  
Sides: 0 in. (0 mm) if sidecars used, 1 in. (25 mm) if no sidecars used.  
Sides: 0 in. (0 mm) if sidecars used, 1 in. (25 mm) if  
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no sidecars used.  
500  
Rated Output kVA  
80  
100  
160  
225  
300  
750  
Enclosure  
NEMA 1  
Audible Noise  
Listings/Standards  
70 dB @ 1 m  
UL 1778; cUL; FCC Class A-Article 47 – Part 15 B;  
ISO 9001; ISO14001; ANSI C62.41 (IEEE 587 Cat. B)  
3 Years Parts and Labor  
Included  
72 dB @ 1 m  
UL 1778; cUL; IEC 62040-2 Cat. C3;  
ISO 9001; ISO14001; ANSI C62.41 (IEEE 587 Cat. B)  
73 dB @ 1 m  
Warranty  
Emergency Power Off  
MONITORING  
Dry Contacts Included  
RS232 Port  
Yes, for Input and Output Signals  
Included  
Intelligent Monitoring  
(Optional)  
SNMP; MODBus RTU; MODBus TCP; BACNET; METASYS  
Display  
LCD Touch Panel for Local Monitoring, Operation, and Control  
TABLE 1.5.b Typical UPS Efficiencies at Various Loads  
% Full Load  
UNIT  
20%  
40%  
60%  
80%  
100%  
95.8%  
95.8%  
96.5%  
96.5%  
97.0%  
97.0%  
97.0%  
80 kVA  
100 kVA  
160 kVA  
225 kVA  
300 kVA  
500 kVA  
750 kVA  
92.5%  
92.5%  
94.7%  
94.9%  
94.4%  
94.8%  
95.5%  
94.3%  
94.3%  
95.7%  
96.2%  
96.3%  
96.7%  
96.6%  
95.0%  
95.0%  
96.2%  
96.5%  
96.9%  
97.0%  
97.0%  
95.2%  
95.2%  
96.5%  
96.5%  
97.0%  
97.0%  
97.0%  
TABLE 1.5.c MTBF and MTTR  
Parameter  
Phase I – 80-225kVA  
Phase II – 300-750kVA  
MTBF (Mean Time Between Failures): System (With Bypass)  
Inverter (Without Bypass)  
MTTR (Mean Time to Repair) – Excluding Travel and Shipping Time)  
3,081,946 hr.  
140,406 hr.  
4 hr.  
2,633,910 hr.  
101,687 hr.  
1.5 hr.  
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TABLE 1.6 Rating of Contactors, Breakers and Fuses  
OUTPUT CAPACITY OF EQUIPMENT  
80kVA  
72kW  
100kVA  
90kW  
160kVA  
144kW  
225kVA  
300kVA  
300kW  
500kVA  
500kW  
750kVA  
750kW  
NUMBER  
APPLICATION  
202.5kW  
CB1  
CB3  
52C  
AC input contactor  
STS contactor  
135A  
80A  
135A  
80A  
200A  
135A  
200A  
200A  
20A  
285A  
150A  
285A  
285A  
20A  
452A  
260A  
452A  
452A  
20A  
680A  
260A  
680A  
680A  
20A  
1005A  
350A  
1005A  
1005A  
20A  
Inverter output contactor  
Bypass contactor  
135A  
135A  
20A  
135A  
135A  
20A  
52S  
88RC  
Control circuit contactor  
Battery disconnect breaker  
(Recommended)  
CB2  
225A  
125A  
125A  
125A  
300A  
150A  
150A  
150A  
400A  
250A  
250A  
250A  
600A  
350A  
350A  
350A  
800A  
500A  
500A  
500A  
1400A  
800A  
800A  
800A  
2000A  
1200A  
1200A  
1200A  
AC input breaker  
(Recommended)  
AC bypass breaker  
(Recommended)  
AC output breaker  
(Recommended)  
User supply (OPTION)  
User supply (OPTION)  
User supply (OPTION)  
FCU, FCV, FCW  
FCR, FCS, FCT  
DC fuse  
DC fuse  
315A / 690V 315A / 690V 200A / 690V 200A / 690V 450A / 690V 630A / 690V 800A / 690V  
200A / 690V 200A / 690V 350A / 690V 350A / 690V 450A / 690V 630A / 690V 800A / 690V  
FPU, FPV FNU, FNV  
FPR, FPS, FPT, FPW,  
FNR, FNS, FNT, FNW  
DC fuse  
-
-
-
-
450A / 690V 630A / 690V 800A / 690V  
30A / 600V 30A / 600V 30A / 600V  
FUA, FUB, FUC  
Control power fuse  
Bypass input fuse  
30A / 600V  
30A / 600V  
30A / 600V  
30A / 600V  
(OPTION)  
FSU, FSV, FSW  
250A / 690V 250A / 690V 200A / 690V 250A / 690V 250A / 690V 315A / 690V 315A / 690V  
FZS1, 2, 3  
FBS1, 2, 3  
Bypass input ZNR fuse  
Control power fuse  
5A / 500V  
30A / 600V  
5A / 500V  
3A / 600V  
5A / 500V  
30A / 600V  
5A / 500V  
3A / 600V  
5A / 500V  
30A / 600V  
5A / 500V  
3A / 600V  
5A / 500V  
30A / 600V  
5A / 500V  
3A / 600V  
-
-
-
30A / 600V 30A / 600V  
30A / 600V  
-
FZR1, 2, 3  
AC input ZNR fuse  
-
-
FEA, FEB, FEC  
Parallel control circuit fuse  
3A / 600V  
3A / 600V  
3A / 600V  
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2
OPERATOR CONTROLS AND INDICATORS  
The G9000 Series operator controls and indicators are located as follows (Door exterior) :  
FIGURE 2.1 Operation/Display Panel (Front panel)  
8
3
2
1
4
5
6
7
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2.1  
LED DISPLAY  
1) Load on inverter [ LOAD ON INVERTER ](green)  
Illuminates when power is supplied from inverter to the critical load.  
(Indicates the state of inverter transfer switch "52C".)  
2) Battery operation [ BATTERY OP. ](orange)  
Illuminates when power is supplied from batteries following a power failure.  
3) Load on bypass [ LOAD ON BYPASS ](orange)  
Illuminates when power is supplied to load devices by static bypass.  
(Indicates the state of bypass transfer switch "52S".)  
4) Overload [ OVERLOAD ](orange)  
Illuminates in overload condition.  
5) LCD fault [ LCD FAULT ](red)  
Illuminates when LCD is not responding.  
6) UPS fault [ UPS FAULT ](red) [Annunciator: intermittent or constant tones]  
Illuminates when an error occurs in the system. In this case, the details of the error are  
indicated on the display panel.  
2.2  
EPO BUTTON (Emergency Power Off button) (7)  
When activated, the Emergency Power Off (EPO) function shuts down the UPS module. The  
critical load will lose power and also shutdown. The EPO function can be performed either locally or  
remotely.  
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2.3  
LIQUID CRYSTAL DISPLAY (8)  
The Liquid Crystal Display (LCD) touch panel indicates power flow, measured values, operational  
guidance, data records and error messages. The LCD panel has a back-light which facilitates viewing  
in different ambient lighting conditions. The LCD will automatically clear and turn off, if the screen is not  
activated within 3 minute period. The LCD is turned back on when it is touched again. The LCD  
ERROR indicator is cleared after 24 hours and can be reproduced by pressing any key on the panel.  
2.3.1 Menu  
A) MAIN MENU (FIGURE 2.2)  
The LCD panel indicates power flow and measured values, while also operating the start/stop  
function. The LCD panel also allows the user to verify the status and operation of the UPS Module.  
FIGURE 2.2  
Main screen  
The following will be displayed when the START/STOP key on the MAIN MENU is pressed (Jump  
into OPERATION MENU) :  
1) Startup/Shutdown Guidance (FIGURES 2.3.1 to 2.3.3)  
The display indicates the Startup and Shutdown guidance for the UPS system. If this operation is  
PIN protected, the user is required to enter the security PIN before the screen can be accessed.  
When in remote mode, the message “REMOTE operating model” will appear on this Screen. The  
user cannot operate the start and stop functions without changing the setup from remote mode to local  
mode.  
When bypass voltage is abnormal, the message “Bypass voltage abnormal” will appear.  
-Start: When the bypass voltage is abnormal, the LCD asks the operator if an interrupted  
transfer is acceptable (Load may be lost).  
-Stop: When the bypass voltage is abnormal, the user cannot transfer from inverter to bypass  
line.  
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FIGURE 2.3.1 Startup/Shutdown Guidance  
FIGURE 2.3.2 Startup guidance  
FIGURE 2.3.3 Shutdown guidance  
Follow Startup/Shutdown guidance accordingly.  
B) MEASUREMENT MENU (FIGURES 2.4.1 to 2.4.3)  
This screen shows details of measured values. Input and Output values are displayed. During  
Battery operation, Remaining battery power and Run time are also displayed.  
FIGURE 2.4.1 Input values  
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FIGURE 2.4.2 Output values  
FIGURE 2.4.3 Values in Battery operation  
C) OPERATION MENU (FIGURES 2.5.1 to 2.5.2)  
This screen prompts the user to select: (a) whether the start & stop operation will be performed by  
local or remote operation; (b) date & time adjustment; (c) battery equalizing charge. The battery  
equalizing charge operation key will appear when battery equalizing charge is set up (Setup is based  
on battery type).  
FIGURE 2.5.1 Remote/Local operation select  
FIGURE 2.5.2 Date & Time adjustment  
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D) LOG MENU (FIGURES 2.6.1 to 2.6.3)  
This LOG MENU displays two Touch icons in EVENT LOG and BATTERY LOG.  
Pressing the EVENT LOG icon, up to 50 condition/operation records will be displayed. Press ▲  
or ▼ button for page turning.  
Pressing the BATTERY LOG icon, Number of battery operations and Summed battery operation  
time are displayed.  
FIGURE 2.6.1 Log menu  
FIGURE 2.6.2 Event log  
FIGURE 2.6.3 Battery log  
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2.3.2 Input Power Failure  
During an Input Power Failure, the UPS inverter will be powered by the UPS batteries. The  
following will be displayed on the main and measurement screen (Indication of battery operation and  
remaining battery time).  
FIGURE 2.7.1 Main screen  
FIGURE 2.7.2 Measurement screen  
(Battery operation)  
(Battery operation)  
The LCD will display a battery low voltage message when the battery capacity is near depletion.  
The End of Battery Discharge announcement is displayed when the battery end voltage is reached. At  
this time, the inverter will perform an electronic shutdown to prevent battery loss of life typical from  
extreme deep discharge conditions. When the input power is restored, the inverter will automatically  
restart to power the load, and the batteries will be simultaneously recharged. The End of Battery  
announcement is shown at the bottom of the screen.  
2.3.3 Fault Indication  
“MESSAGE” and “SILENCE ALARM” icons will appear on the main menu when UPS failure  
condition has occurred.  
FIGURE 2.8 Main screen (Fault indication)  
The following will be displayed when the MESSAGE icon on the main menu is pressed.  
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1) MESSAGE  
The display shows a fault code, the description of the fault and a guidance of what action is to be  
taken by the user. A maximum of 10 faults are displayed at one time. If an input power failure occurs  
during a fault condition, the fault indication and input power failure announcement are alternatively  
displayed at 5 second intervals.  
FIGURE 2.9 Message screen  
2) SILENCE ALARM  
This icon will appear when a failure occurs. The audible alarm (announcing the failure) can be  
silenced by pressing this icon.  
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2.4  
EXTERNAL SIGNAL TERMINAL BLOCK  
The UPS is equipped with a series of input/output terminals for external annunciation of alarms  
and for remote access of certain UPS functions. The layout of terminals is shown in Figure 2.10.1 and  
2.10.2 with a functional description of the input/output port presented. OUT1 to OUT8 are user  
programmable, but factory default settings are shown in Figure 2.10.1.  
Adding same external I/F PCB “IOAU-09”, doubling signal outputs is applicable for OUT1 to OUT8.  
FIGURE 2.10.1 External Signal Terminal Block (NEC Class2)  
TN2  
1
SUMMARY ALARM (Triggers on  
fault alarm only)  
2
4
3
5
OUT1: LOAD ON BYPASS  
OUT2: LOAD ON INVERTER  
6
7
OUT3:BATTERY OPERATION  
8
9
OUT4: CONVERTER OPERATION  
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
OUT5: BATTERY LOW VOLTAGE  
OUT6: OVERLOAD  
OUT7: SPARE  
OUT8: TOTAL ALARM (Triggers  
on any alarm including faults.)  
52C CLOSE  
*1  
*1 Relay contactor (52C close): Normally Closed  
UPS  
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FIGURE 2.10.2 External Signal Terminal Block (NEC Class2)  
TN1  
(+)  
1
3
5
7
9
2
4
CB2 UVR  
(-)  
Battery Breaker Panel  
CB2 AX  
Load Circuit Breaker  
52L AX  
6
IN1: REMOTE INVERTER START  
IN2: REMOTE INVERTER STOP  
IN3: BATTERY TEMP. HIGH  
8
(User supplied dry  
contact)  
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
IN4: POWER DEMAND  
REMOTE EPO  
UPS  
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A) Output Contacts (for external alarm annunciation)  
Output contacts consist of form “A”(NO) dry type contacts. Rated capacity of all output contacts is NEC  
Class2 (30Vdc/1Adc). All dry contacts should be operated at their rated values or lower. Figure 2.11  
illustrates a typical installation. The external relay can also be a lamp, LED, computer, etc.  
FIGURE 2.11 Control Wiring for External Contacts  
UPS Cabinet  
External to UPS  
Cabinet  
Terminal  
Terminal  
Relay  
Coil  
Relay  
Contact  
NEC Class 2  
Power Source  
Details of output alarm contacts : TN2  
Terminals 1 to 2 "Summary Alarm" contact  
User supplied  
Activated only when a major fault has occurred with the system.  
Terminals 3 to 4 "Load on Bypass" contact (OUT1)  
Activated when the power is supplied from the static bypass input.  
Terminals 5 to 6 "Load on Inverter" contact (OUT2)  
Activated when the power is supplied by the inverter.  
Terminals 7 to 8 "Battery Operation" contact (OUT3)  
Activated when the battery is operating following an AC power failure.  
Terminals 9 to 10 "Converter Operation" contact (OUT4)  
Activated when the converter is operating.  
Terminals 11 to 12 "Battery Low Voltage" contact (OUT5)  
Activated when the battery voltage drops below discharge end voltage level during inverter  
operation (i.e. During AC fail condition).  
Terminals 13 to 14 "Overload" contact (OUT6)  
Activated when an overload has occurred to the system.  
Terminals 15 to 16 "Spare" contact (OUT7)  
Terminals 17 to 18 "Total Alarm" contact (OUT8)  
Activated by major fault, minor fault and alarm events.  
Terminals 19 to 20 "52C Close" contact (OUT9)  
Activated when the inverter output contactor 52C has closed. Form “B”(NC).  
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The UPS is equipped with a selectable output contact feature.  
The above alarms are the default settings.  
!
Contact Toshiba International Corporation for setup information.  
NOTE  
B) Input Contacts (for remote access of UPS)  
External contacts are provided by the user of the UPS system. Terminal voltage at the UPS is  
24VDC. Provide external dry contact accordingly.  
Do not apply voltages to remote access input terminals.  
Damage to UPS may result.  
PROHIBIT  
Refer to Figure 2.12 for a typical wiring configuration. Although this figure applies to the remote  
start/stop terminals, the same wiring arrangement is used for emergency stop; power demand; and  
battery temperature high.  
FIGURE 2.12  
Remote "Start" Contact Connections  
External to UPS  
Cabinet  
UPS Cabinet  
Relay  
Coil  
Start  
Start  
Switch  
Common  
0.5S- 4S  
ON  
OFF  
24 VDC  
Relay Coil current : 8.3mA  
Use Momentary Switches Only  
User supplied  
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Details of input contacts for remote access : TN1  
Terminals 7 to 8 Remote "Inverter Start" input terminal (IN1)  
Used to start inverter from a remote location. UPS must be programmed for remote  
operation. Refer to Operations Menu for procedure.  
Terminals 9 to 10  
Remote "Inverter Stop" input terminal (IN2)  
Used to stop inverter from a remote location. UPS must be programmed for remote  
operation. Refer to Operations Menu for procedure.  
Terminals 11 to 12 "Battery Temp. High" contact input (IN3)  
Input fed by a thermocouple that monitors battery temperature. The converter float  
voltage level is reduced for battery over-temperature conditions. External  
thermocouple is user supplied  
Terminals 13 to 14 "Power Demand” Command contact input (IN4)  
This contact is used to control the input power. Power demand is turned ON when  
the contact is closed, and power demand is turned OFF when the contact is open.  
(The Power demand function is custom designed by the factory to match the users  
specific system specifications. Contact the factory for additional information.)  
Terminals 15 to 16 "Remote EPO" contact input  
Used to perform a remote UPS Emergency Power Off (EPO).  
The load will be dropped.  
The UPS is equipped with a selectable input contact item.  
The above items are the default settings.  
!
Contact Toshiba International Corporation for setup information.  
NOTE  
In all cases, a switch having a protective cover is recommended in order to reduce  
the possibility of accidental operation.  
CAUTION  
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2.5  
RemotEyeII INTRODUCTION  
The “RemotEyeII”* is available as a UPS system monitoring tool. The RemotEyeII supplies a  
network function to monitor UPS units via Simple Network Management Protocol (SNMP) and  
Hypertext Transfer Protocol (HTTP) methods.  
The RemotEyeII module is installed at the rear of the front door in G9000 UPS units. The  
configuration of the RemotEyeII is shown in FIGURE 2.13.1 (80-225kVA), FIGURE 2.13.2 (300kVA)  
and FIGURE 2.13.3 (500-750kVA).  
FIGURE 2.13.1  
Configuration of the RemotEyeII (Overview: 80-225kVA)  
PSAU-60  
(PS1)  
Cable2  
Cable3  
(provided)  
Cable1  
(provided)  
DPAU-81  
(SW1)  
RemotEyeII  
* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software  
and its capabilities.  
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FIGURE 2.13.2  
Configuration of the RemotEyeII (300kVA)  
Back of the front door (Main cabinet)  
RemotEyeII  
DPAU-81  
(SW1)  
Cable2  
Cable3  
(provided)  
PSAU-60  
(PS1)  
Cable1 (provided)  
* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software  
and its capabilities.  
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FIGURE 2.13.3  
Configuration of the RemotEyeII (Overview: 500-750kVA)  
Back of the front left door (Main cabinet)  
RemotEyeII  
Cable2, Cable3  
(provided)  
PSAU-60  
(PS1)  
Cable1  
(provided)  
DPAU-81  
(SW1)  
* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software  
and its capabilities.  
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The Power Supply PCB (PSAU-60, designated as PS1) and the Cable1 (designated as  
3BBA0083P001) are equipped with G9000 UPS units.  
The Cable2 (D-sub 9pin) and the Cable3 (12V power cable) are included in the RemotEyeII  
package.  
The Power Supply PCB (PS1) provides connectivity between the Display Control PCB (DPAU-81,  
designated as SW1) and the RemotEyeII module in G9000 UPS units.  
The RemotEye II communicates with the UPS via a Cable2. The connection is described in  
FIGURE 2.14 below.  
The UPS has to be de-energized when the RemotEyeII module is installed for  
safety reason.  
CAUTION  
FIGURE 2.14  
Connection between Display Control PCB (SW1) and RemotEyeII module  
DPAU-81  
SW1  
Cable1  
3BBA0083P001  
PSAU-60  
PS1  
(male)  
Cable3  
Cable2  
12V Power Cable  
D-sub 9-pin Cable  
(receptacle)  
(RJ45)  
RemotEyeII  
(RJ45)  
(RJ45)  
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The parts (included RemotEyeII) for UPS monitoring are listed below.  
TABLE 2-1 Parts list for UPS monitoring  
Parts No.  
Part name  
PSAU-60* :Power supply PCB (PS1)  
3BBA0083P001 :Cable1  
Qt’y  
1
1
2
3
4
5
1
RemotEyeII module  
1
D-sub 9-pin to RJ45 Cable:Cable2  
1
12V Power Cable:Cable3  
1
* – PCB revision suffix may be applied.  
FIGURE 2.15 PSAU-60 PCB (PS1)  
D-sub connector CN1  
to be connected with  
RemotEyeII.  
Connector CN44  
to be connected with  
CN27 of DPAU-81(SW1).  
Terminal block TN  
to feed 12VDC power  
to RemotEyeII.  
(12V across P to N)  
Connected with  
3BBA0083P001(Cable1)  
Shown in FIGURE 2.17.  
Optional interface CN2  
to give 12VDC power  
(12V Pin#1 to #2)  
(Note 12VDC exposed)  
FIGURE 2.16 DPAU-81 (SW1)  
Connector CN27  
to be connected with  
CN44 of PSAU-60(PS1).  
FIGURE 2.17 3BBA0083P001 (Cable1)  
D3200 5pin  
(housing)  
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2.6 CONNECTOR DEFINITION  
FIGURE 2.18 The connector (CN1) of PSAU-60 (PS1)  
DB9  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
Pin 6  
Pin 7  
Pin 8  
Pin 9  
Description  
Not used  
-
RXD  
TXD  
-
Receive data  
Transmit data  
Not used  
Signal ground  
Not used  
Not used  
Not used  
Not used  
5
9
4
8
3
7
GND  
2
6
-
-
-
-
1
D-SUB 9Pin (male)  
FIGURE 2.19 The terminal block (TN) of PSAU-60 (PS1)  
1
TB2  
Pin 1  
Pin 2  
Description  
+12VS +12VDC  
GND(S) +12VDC ground  
P
N
2
Terminal Block 2Pin  
FIGURE 2.20 The connector (CN44) of PSAU-60 (PS1)  
D5  
Description  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
RXD  
TXD  
GND  
Receive data  
Transmit data  
Signal ground  
1
2
3
4
5
+24VS +24VDC  
GND(S) +24VDC ground  
D3200 5Pin (contact)  
FIGURE 2.21 The connector (CN27) of DPAU-60 (SW1)  
D5  
Description  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
RXD  
TXD  
GND  
Receive data  
Transmit data  
Signal ground  
1
2
3
4
5
+24VS +24VDC  
GND(S) +24VDC ground  
D3200 5Pin (contact)  
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3
INSTALLATION AND OPERATION  
3.1  
TRANSPORTATION AND INSTALLATION  
TABLE 3.1 How to transport and install the system  
Transportation  
Transport unit with forklift.  
Installation  
Using the pre-drilled four holes in the UPS  
channel base, anchor the unit using  
appropriate hardware. (Not provided)  
If carry by overhead crane, use four M12  
eyebolts. (Not provided)  
Do not transport UPS cabinet laid horizontally.  
PROHIBIT  
Cabinets must be maintained upright within ± 15° of the vertical  
during handling.  
!
NOTE  
3.2  
INSTALLATION PROCEDURE  
A) Note the load tolerance of the floor  
Refer to Table 3.2 for list of UPS weights.  
TABLE 3.2 List of UPS weights  
UPS Capacity (kVA)  
80  
100  
160  
225  
300  
500  
750  
Weight (lbs)  
855  
855  
1160  
1230  
2260  
3360  
4250  
B) Minimum clearance required for ventilation  
Right side  
1 in. (25 mm) (not required when sidecars are used)  
1 in. (25 mm) (not required when sidecars are used)  
0.0 inch (0 mm)  
Left side  
Back side  
Top side (80-225kVA)  
Top side (300-750kVA)  
20 inches (500 mm) (for air flow)  
23.6 inches (600 mm) (for air flow)  
C) Space requirement for routine maintenance  
Allow for the following space at the time of installation.  
Front (80-225kVA)  
Front (300-750kVA)  
Sides  
40 inches (1000 mm)  
42.3 inches (1075 mm)  
0.0 inch (0 mm)  
Back side  
0.0 inch (0 mm)  
Top side  
20 inches (50 mm)  
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D) External Battery Supply  
Please refer to the following when installing and maintaining batteries:  
1. The customer shall refer to the battery manufacturer's installation manual for  
battery installation and maintenance instructions.  
2. The maximum permitted fault current from the remote battery supply, and the  
!
DC voltage rating of the battery supply over-current protective device are  
NOTE  
shown in Table 3.3.  
TABLE 3.3 Maximum Permitted Fault Current  
UPS Capacity  
DC Voltage  
Rating (V)  
Maximum Fault  
(kVA)  
80  
Current Permitted (A)  
25,000  
480  
480  
480  
480  
480  
480  
480  
100  
160  
225  
300  
500  
750  
25,000  
25,000  
25,000  
25,000  
25,000  
25,000  
3.3  
PROCEDURE FOR CABLE CONNECTIONS  
1. Confirm the capacity of the UPS being installed. Identify the input/output power  
terminal blocks accordingly as shown in the Figures 3.1 through 3.5.  
2. Connect the internal control wire and power wire.  
(1) Control wire Inter-connect  
1. CB2 UVR to terminal TN1-1, 2 of external I/F PCB IOAU-09.  
2. CB2 ON Auxiliary to terminal TN1-3, 4 of external I/F PCB IOAU-09.  
(2) Power wire (AC input, Bypass input, AC output) Inter-connect  
a.) From user’s distribution panel  
1. X1 (A-phase) to A bus bar in UPS  
2. X2 (B-phase) to B bus bar in UPS  
3. X3 (C-phase) to C bus bar in UPS  
b.) DC Input to UPS  
1.  
2.  
Positive cable to BP bus bar in UPS  
Negative cable to BN bus bar in UPS  
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After the completion of the input power cables connection:  
With a phase rotation meter, check that the phase rotation of the AC Input power  
terminals A, B and C as well as the Bypass Input power terminals A40, B40 and C40  
are correct. The proper phase rotation is clockwise A(R) → B(S) → C(T).  
!
NOTE  
3. Connect the grounding conductor from the input service  
entrance to the UPS Ground Bar (E).  
REQUIRED  
4. Two (2) sources feeding the UPS:  
(1) Connect the AC input power cables from the input service entrance to the AC input power  
terminals, identified as A, B, C in Figures 3.1 and 3.2.1 – 4. Input cables must be sized  
for an ampere rating larger than the maximum input drawn by the converter. (Refer to  
equipment nameplate for current ratings.) Confirm that an external bypass input circuit  
breaker (MCCB) is installed (refer to WARNING 4, page 5). Connect the bypass input  
power cables from the input service entrance to the bypass input power terminals,  
identified as A40, B40 and C40 in Figures 3.1 and 3.2.1 – 4. Bypass input cables must be  
sized for an ampere rating larger than the maximum output current capacity of the UPS.  
Refer to Table 3.4 for recommended cable sizes.  
(2) Connect the external signal terminal block as desired. Refer to Section 2.4 and Figure  
2.10 for functional description. 14 AWG (2mm2), or less, shielded conductor is  
recommended.  
5. One (1) source feeding the UPS:  
(1) Confirm that an external input circuit breaker sized to protect both the AC input and the  
bypass line is installed. (Refer to equipment nameplate for current ratings.) Connect the  
bypass input power cables from the input service entrance to the bypass input power  
terminals, identified as A40, B40 and C40 in Figures 3.1 and 3.2.1 – 4. Input cables must  
be sized for an ampere rating larger than the maximum current capacity of the UPS.  
Refer to Table 3.4 for recommended cable sizes.  
(2) Using adequately sized conductors and referring to the appropriate figure identified in  
Figures 3.1 and 3.2.1 – 4, connect jumper bypass terminals A40, B40, C40 to AC input  
power terminals A, B, C as identified in Figures 3.1 and 3.2.1 – 4.  
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(3) Connect the external signal terminal block as desired. Refer to Section 2.4 and Figure  
2.10 for functional description. 14 AWG (2mm2), or less, shielded conductor is  
recommended.  
1. Confirm that all UPS internal contactors (breakers) "CB1", "CB2", and "CB3"  
are open before energizing UPS.  
2. UPS power terminals are supplied with stud type fittings.  
!
It is recommended that compression lugs be used to fasten all input/output power  
NOTE  
cables.  
6.  
Procedure for Cable Connections for Parallel Operation System  
(1) Confirm the number of units to be connected in parallel. Identify the input/output power  
terminal blocks and control wire connections for parallel operation systems as shown in  
the appropriate Figures 3.6 and 3.7.1 – 4.  
(2) Connect the external control wire and power wire.  
Use Ethernet STP (Shielded Twisted Pair) Cable for all communication cabling.  
!
Use of UTP (Unshielded Twisted Pair) Cable may cause a malfunction.  
NOTE  
a.) Control wire connection  
Parallel configuration wiring (Refer to Figure 3.6 and 3.7.1 – 4)  
-
52L control signal from Toshiba Tie Cabinet (TTC) to UPS-n IOAU-09 (TN1–  
5 , 6).  
a.1) 80-225kVA  
-
-
Parallel control signal for CN94 as shown in Fig. 3.7.1.  
Parallel control signal for CN96 and CN95 as shown in Fig. 3.7.1.  
a.2) 300-750kVA  
-
Parallel control signal for CN941, CN942, CN943, CN944, CN951, CN952,  
CN953, CN954 as shown in Fig. 3.7.2 – 4.  
-
Parallel control signal for CN96, CN97, CN98 and CN99 as shown in  
Fig. 3.7.2 – 4.  
b.) Power wire connection  
From UPS AC Output Terminals to Toshiba Tie Cabinet (TTC) (Refer to Figure 3.6  
and 3.7.1 – 4)  
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TABLE 3.4 Recommended Cable Sizes  
Input Side  
Cable  
Size  
Output Side  
Cable  
Size  
Bypass Side  
Cable  
Size  
DC Input Side  
Cable  
Size  
kVA  
Input  
Output  
Torque  
ft. lbs  
Torque  
ft. lbs  
Torque  
ft. lbs  
Torque  
ft. lbs  
Capacity Voltage Voltage  
1 AWG –  
1/0 AWG  
2/0 AWG –  
3/0 AWG  
250 MCM –  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
1 AWG –  
1/0 AWG  
2/0 AWG –  
3/0 AWG  
250 MCM –  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
1 AWG –  
1/0 AWG  
2/0 AWG –  
3/0 AWG  
250 MCM –  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
3/0 AWG –  
4/0 AWG  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
17-22  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
29-39  
ft. lbs  
80kVA  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
480V  
(2) x 1 AWG –  
(2) x 2/0 AWG  
(2) x 3/0 AWG –  
(2) x 250 MCM  
(2) x 350 MCM –  
(2) x 400 MCM  
(3) x 300 MCM –  
(3) x 350 MCM  
(4) x 500 MCM –  
(5) x 300 MCM  
(6) x 400 MCM –  
(6) x 500 MCM  
100kVA 480V  
160kVA 480V  
225kVA 480V  
300kVA 480V  
500kVA 480V  
750kVA 480V  
300 MCM  
500 MCM –  
300 MCM  
500 MCM –  
300 MCM  
500 MCM –  
(2) x 250 MCM  
(2) x 250 MCM –  
(2) x 300 MCM  
(3) x 300 MCM –  
(3) x 350 MCM  
(4) x 350 MCM –  
(5) x 250 MCM  
(2) x 250 MCM  
(2) x 250 MCM –  
(2) x 300 MCM  
(3) x 300 MCM –  
(3) x 350 MCM  
(4) x 350 MCM –  
(5) x 250 MCM  
(2) x 250 MCM  
(2) x 250 MCM –  
(2) x 300 MCM  
(3) x 300 MCM –  
(3) x 350 MCM  
(4) x 350 MCM –  
(5) x 250 MCM  
*1 – The cables must be selected to be equal to the sizes listed in the table.  
*2 – Voltage drop across power cables not to exceed 2% of nominal source voltage.  
*3 – Allowable ampere-capacities based on 75 °C insulated copper conductor at ambient temperature of 30 °C.  
*4 – All wiring to be in accordance with all applicable national and/or local electrical codes.  
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TABLE 3.5 Crimp Type Compression Lug  
WIRE  
WIRE  
STRAND  
CLASS  
B
RECOMMENDATION  
CRIMP TOOL REQUIRED  
SIZE  
BURNDY TYPE Y35 OR Y46  
(CODE)  
1 AWG  
VENDOR CAT. NO.  
BURNDY YA1C  
COLOR KEY  
GREEN  
GREEN  
---  
DIE INDEX  
11 / 375  
11 / 375  
1019  
12 / 348  
12 / 348  
1020  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
BURNDY  
BURNDY  
ILSCO  
CRA-1L  
YA25-LB  
YA25  
CRA-1/OL  
YA25-LB  
YA26  
CRA-2/OL  
YA27-LB  
YA27  
CRB-3/OL  
YA28-LB  
YA28  
CRB-4/OL  
YA29-LB  
YA29  
CRA-250L  
YA30-LB  
YA30  
CRA-300L  
YA32-LB  
YA31  
I
B
1/0 AWG  
2/0 AWG  
3/0 AWG  
4/0 AWG  
250 MCM  
300 MCM  
350 MCM  
400 MCM  
PINK  
PINK  
I
B
---  
BLACK  
BLACK  
---  
ORANGE  
ORANGE  
---  
13  
13  
I
B
1021  
14 / 101  
14 / 101  
1022  
I
B
PURPLE  
PURPLE  
---  
YELLOW  
YELLOW  
---  
15  
15  
I
B
1023  
16  
16  
I
B
1024  
WHITE  
WHITE  
---  
17 / 298  
17 / 298  
1026  
18 / 324  
18 / 324  
1027  
I
B
RED  
CRA-350L  
YA34-LB  
YA32  
CRA-400L  
YA36-LB  
RED  
I
B
BURNDY  
BURNDY  
ILSCO  
---  
BLUE  
BLUE  
---  
19 / 470  
19 / 470  
1027  
I
BURNDY  
500 MCM  
B
BURNDY  
ILSCO  
BURNDY  
YA34  
CRA-500L  
YA38-LB  
BROWN  
BROWN  
---  
20 / 299  
20 / 299  
1029  
I
NOTE: When using crimp type lugs, the lugs should be crimped to the specifications given in the  
manufacturer's instructions for both crimp tool and lug.  
FIGURE 3.1 UPS Terminal Designation  
Terminals  
A40  
B40  
52S  
Bypass  
Input  
C40  
CB3  
Static Transfer  
Switch  
Converter  
/Charger  
Inverter  
Terminals  
52C  
Terminals  
A50  
B50  
CB1  
AC  
Input  
A
B
C
AC  
Output  
C50  
Terminals  
BP  
BN  
CB2  
External  
Battery  
50  
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FIGURE 3.2.1. Diagram of input/output bus bars and terminal blocks (80-225kVA)  
Location of bus bars and terminal blocks (Bottom Entry)  
Detailed Power Terminals  
H=80.6” (2047mm) D=32.8” (832mm)  
160kVA to 225kVA : 35.4” (900mm)  
80kVA to 100kVA : 27.6” (700mm)  
For power terminals, use 1/2” (12mm) Diameter bolts.  
UPS module  
External  
Block  
IOAU-09  
DC Input  
AC Input  
Bypass Input  
B40  
AC Output  
B50  
BN  
BP  
C
A
AC  
Output  
A50,B50,C50  
B
A40  
C40  
A50  
C50  
AC  
Input  
A,B,C  
Grounding  
Bar (E)  
Bypass  
Input  
A40,B40,C40  
UPS module  
Battery  
Input  
BN,BP  
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FIGURE 3.2.2. Diagram of input/output bus bars and terminal blocks (300kVA)  
Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)  
Detailed Power Terminals  
H=80.7” (2050mm) D=32.7” (830.6mm)  
For power terminals, use 1/2” (12mm) diameter bolts.  
51.2" (1300)  
A
E
External  
Block  
IOAU-09  
Grounding  
Bar  
B
AC Input  
AC Input  
A, B, C  
C
A40  
B40  
C40  
BP  
Bypass Input  
A40, B40, C40  
Bypass  
Input  
DC Input  
BP, BN  
AC Output  
A50, B50, C50  
DC Input  
BN  
A50  
B50  
C50  
Grounding Bar  
(not shown)  
AC  
Output  
15.8" (400)  
UPS module (300kVA)  
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FIGURE 3.2.3. Diagram of input/output bus bars and terminal blocks (500kVA)  
Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)  
Detailed Power Terminals  
H=80.7” (2050mm) D=32.7” (830.6mm)  
70.9" (1800)  
For power terminals, use 1/2” (12mm) diameter bolts.  
A
E
External  
Block  
IOAU-09  
Grounding  
Bar  
B
AC Input  
AC Input  
A, B, C  
C
A40  
B40  
C40  
BP  
Bypass Input  
A40, B40, C40  
Bypass  
Input  
DC Input  
BP, BN  
AC Output  
A50, B50, C50  
DC Input  
BN  
A50  
B50  
C50  
Grounding Bar  
(not shown)  
AC  
Output  
18.5" (470)  
UPS module (500kVA)  
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FIGURE 3.2.4. Diagram of input/output bus bars and terminal blocks (750kVA)  
Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)  
Detailed Power Terminals  
H=80.7” (2050mm) D=32.7” (830.6mm)  
90.6" (2300)  
For power terminals, use 1/2” (12mm) diameter bolts.  
A
E
External  
Block  
IOAU-09  
Grounding  
Bar  
B
AC Input  
AC Input  
A, B, C  
C
A40  
B40  
C40  
BP  
Bypass Input  
A40, B40, C40  
Bypass  
Input  
DC Input  
BP, BN  
AC Output  
A50, B50, C50  
DC Input  
BN  
A50  
B50  
C50  
Grounding Bar  
(not shown)  
AC  
Output  
19.7" (500)  
UPS module (750kVA)  
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FIGURE 3.3.1 Detail of the main cabinet bus bars (300kVA)  
BUS BAR DETAIL  
(TOP VIEW)  
BUS BAR DETAIL  
(TOP VIEW)  
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FIGURE 3.3.2 Detail of the main cabinet bus bars (500kVA)  
BUS BAR DETAIL  
(TOP VIEW)  
BUS BAR DETAIL  
(TOP VIEW)  
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FIGURE 3.3.3 Detail of the main cabinet bus bars (750kVA)  
BUS BAR DETAIL  
(TOP VIEW)  
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FIGURE 3.4.1 Bus bar connection between main cabinet and landing cabinet (300kVA)  
BUS BAR CONNECTION  
(TOP VIEW)  
ALTERNATE  
BUS BAR CONNECTION  
(TOP VIEW)  
Main  
Cabinet  
Landing  
Cabinet  
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FIGURE 3.4.2 Bus bar connection between main cabinet and landing cabinet (500kVA)  
BUS BAR CONNECTION  
(TOP VIEW)  
ALTERNATE  
BUS BAR CONNECTION  
(TOP VIEW)  
Landing  
Cabinet  
Main  
Cabinet  
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FIGURE 3.4.3 Bus bar connection between main cabinet and landing cabinet (750kVA)  
BUS BAR CONNECTION  
(TOP VIEW)  
ALTERNATE  
BUS BAR CONNECTION  
(TOP VIEW)  
Landing  
Cabinet  
Main  
Cabinet  
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FIGURE 3.5 Diagram of Power Wire & Control Wire Inter-Connect between UPS and Battery  
UVR  
2
DC Breaker for Battery  
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FIGURE 3.6  
Diagram of Power Wire Connections (Parallel System Configuration)  
Toshiba Tie Cabinet (TTC)  
UPS-1  
52MB  
Maintenance  
Bypass Breaker  
Bypass  
52S  
Inverter  
Bypass input  
AC input  
Converter  
/Charger  
CB1  
AC output  
52C  
52L1  
UPS  
Breaker  
CB2 Battery  
UPS-2  
Bypass  
Bypass input  
AC input  
52S  
Output  
Breaker  
Converter  
/Charger  
52CS  
Inverter  
CB1  
AC output  
52C  
52L2  
UPS  
Breaker  
Battery  
CB2  
UPS-n  
Bypass input  
AC input  
Bypass  
52S  
Inverter  
UPS  
Breaker  
Converter  
/Charger  
52Ln (*1)  
CB1  
AC output  
52C  
(*1) n: Maximum=4 (80-225kVA)  
Maximum=8 (300-750kVA)  
CB2 Battery  
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FIGURE 3.7.1 Diagram of Power Wire & Control Wire Connections for 4 units in MMS Configuration  
(80-225kVA)  
UPS-1  
IOAU-09  
TN1  
5
IFAU-08  
CN96  
TLIN  
6
*1  
CN95  
TLOUT  
CN94  
CBIN  
CBOUT  
CAIN  
AC  
OUTPUT  
Use Ethernet STP  
(Shielded Twisted  
Pair) Cable (Cat 5 or  
Cat 6) with RJ45  
modular connectors  
for all communication  
cabling.  
Use of UTP  
(Unshielded Twisted  
Pair) Cable may  
CAOUT  
A50  
B50  
C50  
*2  
ON  
Toshiba Tie Cabinet (TTC)  
UPS-2  
IOAU-09  
TN1  
5
IFAU-08  
CN96  
TLIN  
6
CN95  
TLOUT  
43  
44  
52L1-AX  
45  
46  
47  
48  
52L2-AX  
CN94  
CBIN  
52L3-AX  
Total cable length  
from UPS-1 to UPS-n  
should be within  
100m.  
CBOUT  
CAIN  
49  
52L4-AX  
50  
AC  
OUTPUT  
CAOUT  
A50  
B50  
C50  
*2  
OFF  
UPS-3  
IOAU-09  
TN1  
5
IFAU-08  
CN96  
TLIN  
6
CN95  
TLOUT  
CN94  
CBIN  
CBOUT  
CAIN  
AC  
OUTPUT  
A50  
CAOUT  
B50  
C50  
AC OUTPUT  
UPS-1  
*2  
OFF  
A
B
C
UPS-4  
IOAU-09  
TN1  
5
IFAU-08  
CN96  
TLIN  
UPS-2  
6
A
B
C
CN95  
TLOUT  
CN94  
CBIN  
UPS-3  
A
B
C
*1 Return from the last  
UPS module to the first UPS  
module (continuous loop).  
*2 DIP switch position  
UPS-1 and UPS-n (n=2-4): ON  
Otherwise : OFF  
CBOUT  
CAIN  
AC  
OUTPUT  
UPS-4  
CAOUT  
A50  
B50  
C50  
A
B
C
*2  
ON  
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FIGURE 3.7.2a Diagram of Power Wire & Control Wire Connections for 2 units in MMS Configuration  
(300-750kVA)  
UPS-1  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
6
*1  
*1  
Toshiba Tie Cabinet (TTC)  
Use Ethernet STP  
(Shielded Twisted  
Pair) Cable ( Cat 5 or  
Cat 6) with RJ45  
modular connectors  
for all communication  
cabling.  
*2  
ON  
CN954  
47  
48  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
52L1-AX  
49  
Use of UTP  
52L2-AX  
50  
(Unshielded Twisted  
Pair) Cable may  
cause malfunction.  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
AC  
OUTPUT  
A50  
B50  
C50  
Total cable length  
from UPS-1 to UPS-2  
should be within  
100m.  
ON  
*2  
UPS-2  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
6
*2  
ON  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
AC OUTPUT  
UPS-1  
*1 Return from the last  
UPS module to the first UPS  
module (continuous loop).  
*2 DIP switch position  
UPS-1 and UPS-2 : ON  
A
B
C
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
AC  
OUTPUT  
UPS-2  
A
B
C
A50  
B50  
C50  
*2  
ON  
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FIGURE 3.7.2b Detail of IFAU-09 Control Wire Connections for 2 units in MMS Configuration (300-750kVA)  
No.1 UPS  
No.2 UPS  
IFAU-09  
IFAU-09  
CN99 TLBIN  
CN99 TLBIN  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
IOAU-09  
IOAU-09  
~~~~~  
~~~~~  
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FIGURE 3.7.3a Diagram of Power Wire & Control Wire Connections for 3 or 4 units in MMS Configuration  
(300-750kVA)  
UPS-1  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
6
*1  
*1  
*2  
ON  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
Use Ethernet STP  
(Shielded Twisted  
Pair) Cable( Cat 5 or  
Cat 6) with RJ45  
modular connectors  
for all communication  
cabling.  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
Toshiba Tie Cabinet (TTC)  
AC  
OUTPUT  
A50  
B50  
C50  
35  
52L1-AX  
36  
Use of UTP  
ON  
*2  
37  
38  
.
.
.
(Unshielded Twisted  
Pair) Cable may  
cause malfunction.  
52L2-AX  
UPS-2  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
49  
50  
52Ln-AX  
*3  
6
Total cable length  
from UPS-1 to UPS-n  
should be within  
100m.  
*2  
OFF  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
AC  
OUTPUT  
AC OUTPUT  
UPS-1  
A50  
B50  
C50  
A
B
C
*2  
OFF  
UPS-2  
A
B
C
UPS-n*3  
IOAU-09  
TN1  
5
.
.
.
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
*1 Return from the last  
UPS module to the first UPS  
module (continuous loop).  
*2 DIP switch position  
UPS-1 and UPS-n: ON  
Otherwise : OFF  
6
UPS-n *3  
A
B
C
*2  
ON  
*3 n = 3-4 (maximum) for this  
cabling configuration  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
AC  
OUTPUT  
A50  
B50  
C50  
ON  
*2  
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FIGURE 3.7.3b Detail of IFAU-09 Control Wire Connections for 3 or 4 units in MMS Configuration  
(300-750kVA)  
No.1 UPS  
No.2 UPS  
No.N UPS  
IFAU-09  
IFAU-09  
IFAU-09  
CN99 TLBIN  
CN99 TLBIN  
CN99 TLBIN  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
IOAU-09  
IOAU-09  
IOAU-09  
~~~~~  
~~~~~  
~~~~~  
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FIGURE 3.7.4a Diagram of Power Wire & Control Wire Connections for 5 to 8 units in MMS Configuration  
(300-750kVA)  
UPS-1  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
6
*1  
*1  
ON  
*2  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
Toshiba Tie Cabinet (TTC)  
AC  
OUTPUT  
A50  
B50  
C50  
35  
52L1-AX  
36  
*2  
ON  
37  
38  
Use Ethernet STP  
(Shielded Twisted  
Pair) Cable ( Cat 5 or  
Cat 6) with RJ45  
modular connectors  
for all communication  
cabling.  
52L2-AX  
.
.
.
UPS-2  
IOAU-09  
TN1  
5
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
49  
52Ln-AX  
50  
*3  
6
Use of UTP  
(Unshielded Twisted  
Pair) Cable may  
cause malfunction.  
*2  
OFF  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
Total cable length  
from UPS-1 to UPS-n  
should be within  
100m.  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
AC  
OUTPUT  
AC OUTPUT  
UPS-1  
A50  
B50  
C50  
A
B
C
*2  
OFF  
UPS-2  
A
B
C
UPS-n *3  
IOAU-09  
TN1  
5
.
.
.
IFAU-09  
CN99  
TLBIN  
CN98  
TLAIN  
CN97  
TLBOUT  
CN96  
TLAOUT  
6
UPS-n  
*3  
A
B
C
*2  
ON  
CN954  
CB2IN  
CN953  
CB1IN  
CN952  
CA2IN  
CN951  
CA1IN  
*1 Return from the last  
UPS module to the first UPS  
module (continuous loop).  
*2 DIP switch position  
UPS-1 and UPS-n : ON  
Otherwise : OFF  
CN944  
CB2OUT  
CN943  
CB1OUT  
CN942  
CA2OUT  
CN941  
CA1OUT  
*3 n = 5-8 (maximum) for this  
cabling configuration  
AC  
OUTPUT  
A50  
B50  
C50  
*2  
ON  
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FIGURE 3.7.4b Detail of IFAU-09 Control Wire Connections for 5 to 8 units in MMS Configuration  
(300-750kVA)  
No.1 UPS  
No.2 UPS  
No.N UPS  
IFAU-09  
IFAU-09  
IFAU-09  
CN99 TLBIN  
CN99 TLBIN  
CN99 TLBIN  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
CN98 TLAIN  
CN97 TLBOUT  
CN96 TLAOUT  
CN954 CB2IN  
CN953 CB1IN  
CN952 CA2IN  
CN951 CA1IN  
CN944 CB2OUT  
CN943 CB1OUT  
CN942 CA2OUT  
CN941 CA1OUT  
IOAU-09  
IOAU-09  
IOAU-09  
~~~~~  
~~~~~  
~~~~~  
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3.4  
OPERATING PROCEDURES  
For Parallel Operation system, refer to section “D) MMS Start-up Procedure”.  
(Parallel Operation system is herein after MMS [Multi Module System])  
A) Start-up Procedure  
Before the UPS startup, the internal Bypass line starts to supply the unconditioned bypass  
input power to the load if the External input (or Bypass) Circuit Breaker is closed. Be  
extremely careful with closing the External input (or Bypass) Circuit Breaker.  
Confirm the position of the circuit protectors (CPMC, CPMS and EMB) located at the upper  
!
part of the cabinet (FIGURE 3.8).  
NOTE  
1) CPMC and CPMS: ON; 2) EMB: OFF.  
FIGURE 3.8 Circuit protectors location  
CPMC  
CPMS  
EMB  
a.) Verify that the External Bypass Input Circuit Breaker for each unit is closed.  
(user supplied)  
b.) Verify that Battery Disconnect Circuit Breaker (CB2) is opened or in tripping position.  
c.) If a dual source is feeding the UPS, close the External AC Input Circuit Breaker manually (user  
supplied).  
d.) The LCD panel boots up automatically, and the screen will show that the Load is powered by  
bypass line.  
e.) On the LCD panel, select “OPERATION” tab, and then press the “STARTUP GUIDANCE” button  
to continue UPS start-up. (Refer to Figure 2.3)  
f.) Follow the “STARTUP GUIDANCE” accordingly until the completion of the inverter startup.  
When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter start  
operation can only be performed remotely. If local inverter start operation is required (at the  
!
UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the OPERATION MENU.  
NOTE  
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B) Shut-down Procedure  
If a total UPS shutdown is required, verify that the critical load is OFF.  
a.) Press the "START/STOP" icon from the Main Menu or the Operation Menu on the LCD.  
b.) On the LCD panel, press “START/STOP” icon, and then select “SHUTDOWN GUIDANCE” icon.  
(Refer to Figure 2.3)  
c.) Follow the “SHUTDOWN GUIDANCE” until Inverter stops. The UPS will simultaneously transfer  
to Bypass operation.  
d.) In general, only the Inverter will be stopped and the Converter will remain energized to charge the  
batteries.  
When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter  
start operation can only be performed remotely. If local inverter stop operation is  
!
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the  
OPERATION MENU.  
NOTE  
e.) If stopping both the Inverter and Converter is required, open the Battery Disconnect circuit  
breaker (CB2) manually in accordance with guidance.  
Verify the load is OFF if the next step is to be performed.  
Power to the load has been supplied through the bypass line. Power to load will be lost  
after execution of the next step. The load will drop.  
CAUTION  
f.) If a dual source is feeding the UPS, open the External AC Input Circuit Breaker (user supplied)  
manually.  
g.) If turning off all power to the critical load is desired, open the External Bypass Input Circuit  
Breaker (user supplied) manually.  
In bypass mode, all UPS power terminals are still alive. Lethal voltages are present.  
De-energize all external sources of AC and DC power. Before removing the covers, wait  
5 minutes after de-energizing. Check no-voltage before handling UPS. Be careful of  
the devices even when the UPS has been de-energized, since internal devices may be  
WARNING  
energized.  
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C) Bypass Operation Procedure  
** Transfer from Inverter to Bypass  
1. Check for “SYNC” on the LCD.  
2. Press the "START/STOP” icon on the LCD.  
3. Follow the “SHUTDOWN GUIDANCE” and Press the "STOP" icon on the LCD.  
** Transfer from bypass to inverter.  
UPS  
1. Press the "START/STOP" icon on the LCD.  
2. Follow the “STARTUP GUIDANCE” and Press the "START" icon on the LCD..  
When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter  
start operation can only be performed remotely. If local inverter start or stop operation is  
!
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the  
OPERATION MENU.  
NOTE  
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D) MMS Start-up Procedure  
External Circuit Check (Ensure System is in Maintenance Bypass)  
1. Verify that Tie cabinet Maintenance bypass breaker 52MB is closed.  
2. Verify that Tie cabinet Output breaker 52CS is open.  
3. Verify that Tie cabinet UPS breakers 52L1, 52L2…and 52Ln are closed.  
Start-up from UPS-1 to UPS-n  
1. Start-up each UPS in accordance with “A) Start-up Procedure”. Each UPS will start Inverter  
Operation synchronized with the bypass input. The Maintenance Bypass Switch is synchronized  
with the Static Transfer Switch.  
Transfer from Maintenance Bypass to MMS Bypass Operation  
1. Close Tie cabinet breaker 52CS.  
2. Open Tie cabinet Breaker 52MB.  
When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter  
start operation can only be performed remotely. If local inverter start operation is  
!
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the  
OPERATION MENU.  
NOTE  
Transfer from UPS MMS Bypass Operation To UPS MMS Inverter Operation  
1. Transfer MMS Bypass Operation to MMS Inverter Operation from Operation Menu on any UPS  
LCD as shown in Fig. 3.9.  
FIGURE 3.9 LCD Screen (MMS Operation)  
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4
RESPONSE TO UPS FAILURE  
UPS FAULT  
Depress “SILENCE ALARM” icon on Main Menu.  
Annunciator Silence  
Recording of Fault  
Primary Action  
Refer to the list of fault codes in section 6.0 for error description.  
Take necessary action according to display guidance.  
When faults happen, contact the Authorized Toshiba Service  
Representatives or call Toshiba International Corporation at  
1-877-867-8773.  
Information to Service  
Note  
The error code indicated on the LCD display panel when an UPS  
alarms is very important.  
In order to reduce repair time, please include this information,  
along with the operation and load status for all correspondence to  
Toshiba field service group.  
!
NOTE  
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5
PARTS REPLACEMENT  
Contact Toshiba International Corporation or its authorized service representatives on all issues  
regarding the replacement of parts.  
A) Battery  
Battery lifetime may vary according to the frequency of use and the average ambient  
operating temperature. The end of battery life is defined as the state of charge resulting in an  
ampere-hour capacity less than, or equal to, 80% of nominal capacity.  
Replace battery if its capacity is within this percentage.  
B) UPS Component Parts  
UPS components have a defined life expectancy (Fans, Capacitors, Filters, etc.)  
Contact Toshiba International Corporation or its authorized service representatives for a complete  
parts replacement schedule. Recommended replacement time interval varies with operating  
environment.  
Contact Toshiba International Corporation or its authorized service representatives for application  
specific recommendations.  
Any parts replacements (including modification) without authorized by  
Toshiba could result in personal injuries, death or destruction of the  
UPS.  
WARNING  
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6
FAULT CODES  
This section covers fault codes, their description and required action.  
At time of error :  
Verify and record the occurrence of the alarm. Note details of alarm message displayed on the LCD  
display panel.  
Contact Toshiba International Corporation at 1-877-867-8773.  
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Failure Code List  
Table 6.1 Fault Code  
Note 3  
Code  
Note 1  
Note 2  
External  
relay contact  
Failure  
lamp  
Status message  
Meaning  
Guidance  
Buzzer  
indication  
CHECK INPUT  
POWER  
SOURCE  
Alarm  
AC input  
abnormal  
AC INPUT VOLTAGE  
OUT OF RANGE  
Input line voltage is out of the specified  
range.  
Intermittent  
sound  
UA801  
－
－
AC INPUT  
FREQUENCY OUT  
OF RANGE  
CHECK INPUT  
POWER  
SOURCE  
Alarm  
AC input  
abnormal  
Input line frequency is out of the specified  
range.  
Intermittent  
sound  
UA802  
UA803  
CHECK INPUT  
POWER  
SOURCE  
Alarm  
AC input  
abnormal  
AC INPUT PHASE  
ROTATION ERROR  
Input line power conductors are not wired in  
a proper phase sequence.  
Intermittent  
sound  
－
CONVERTER OPE.  
PROHIBITED  
Intermittent  
sound  
UA804  
UA805  
The converter interlock is active.  
－
Alarm  
－
－
WARNING :  
DECREASE  
LOAD  
INVERTER  
OVERLOAD  
The output load current has exceeded 105%  
of the rated current.  
Intermittent  
sound  
Alarm  
Overload  
WARNING :  
DECREASE  
LOAD  
INVERTER  
OVERLOAD  
The output load current has exceeded 110%  
of the rated current.  
Intermittent  
sound  
Alarm  
Overload  
UA806  
UA807  
UA808  
UA810  
UA812  
－
－
－
－
－
WARNING :  
DECREASE  
LOAD  
INVERTER  
OVERLOAD  
The output load current has exceeded 125%  
of the rated current.  
Intermittent  
sound  
Alarm  
Overload  
WARNING :  
DECREASE  
LOAD  
INVERTER  
OVERLOAD  
The output load current has exceeded 150%  
of the rated current.  
Intermittent  
sound  
Alarm  
Overload  
WARNING :  
DECREASE  
LOAD  
INVERTER  
OVERLOAD  
Short time over-current has been detected  
during the inverter operation.  
Intermittent  
sound  
Alarm  
Overload  
Alarm  
Bypass input  
abnormal  
BYPASS VOLTAGE  
OUT OF RANGE  
Bypass line voltage is out of the specified  
range.  
CHECK BYPASS  
INPUT  
Intermittent  
sound  
Alarm  
Bypass input  
abnormal  
BYPASS PHASE  
ROTATION ERROR  
Bypass line power conductors are not wired  
in a proper phase sequence.  
CHECK BYPASS  
INPUT  
Intermittent  
sound  
UA813  
UA814  
－
－
BYPASS  
FREQUENCY OUT  
OF RANGE  
Alarm  
Bypass input  
abnormal  
Bypass line frequency is out of the specified  
range.  
CHECK BYPASS  
INPUT  
Intermittent  
sound  
TRANSFER  
PROHIBITED  
Transfer to the bypass is not available due to  
bypass abnormality.  
Intermittent  
sound  
UA815  
UA817  
－
－
Alarm  
Alarm  
－
－
EMERGENCY STOP  
ACTIVATED  
The emergency stop was activated by the  
EPO switch or an external contact.  
The UPS could not transfer to the bypass  
because the inverter output was not  
synchronized to the bypass.  
The UPS could not transfer to the bypass  
because external “generator operation”  
signal indicates a backup generator is in  
operation.  
－
TRANSFER  
PROHIBITED  
UA821  
UA822  
－
－
－
Alarm  
Alarm  
－
－
TRANSFER  
PROHIBITED  
－
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Note 3  
Code  
indication  
Note 1  
External  
relay contact  
Note 2  
Failure  
lamp  
Status message  
Meaning  
Guidance  
Buzzer  
Intermittent  
sound  
UA824  
UA827  
UA831  
UA833  
CB2 OPEN  
The battery circuit breaker (CB2) is open.  
TURN ON CB2  
Alarm  
Alarm  
Alarm  
Alarm  
－
－
－
－
52C OPEN  
PROHIBITED  
The interlock for the inverter output contactor  
(52C) is active.  
Intermittent  
sound  
－
－
－
EMERGENCY  
BYPASS SWITCH ON on.  
Emergency bypass switch has been turned  
Intermittent  
sound  
Intermittent  
sound  
52L OPEN  
The load circuit breaker(52L) is turned off.  
BATTERY  
DEPLETED/AC OUT  
STOPPED  
Major  
End-of-  
Discharge  
The battery voltage has reached the  
depleted level.  
UA834  
－
－
－
Lit on  
The UPS could not transfer to the bypass  
because the bypass source has an  
abnormality.  
Remote start or stop signal is being received  
continuously for a considerable time.  
TRANSFER  
PROHIBITED  
UA835  
UA860  
UA861  
－
－
－
Alarm  
Alarm  
Alarm  
－
－
－
REMOTE BUTTON  
ABNORMAL  
Intermittent  
sound  
LOCAL BUTTON  
ABNORMAL  
Local start or stop signal is being received  
continuously for a considerable time.  
Intermittent  
sound  
BALANCER  
OVERLOAD  
The UPS detected a neutral point voltage  
unbalance.  
Intermittent  
sound  
Intermittent  
sound  
Alarm  
Overload  
UA870  
UA890  
UF001  
UF002  
UF003  
UF011  
UF052  
UF056  
UF059  
UF102  
UF103  
UF108  
－
－
－
EXTERNAL ALARM  
External Alarm relay turned on.  
Alarm  
Major  
Major  
Major  
Major  
Minor  
Minor  
Minor  
Major  
Major  
Major  
－
INPUT CIRCUIT  
ABNORMAL  
The MMS input reference error signal  
exceeds specifications.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Lit on  
Lit on  
Lit on  
Lit on  
Flicker  
Flicker  
Flicker  
Lit on  
Lit on  
Lit on  
CONVERTER  
OVERCURRENT  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Detection of MMS converter overcurrent.  
Pre-charging circuit is not working properly.  
CONVERTER  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Major discrepancy between reference signal  
and actual state of contactor CB1.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
CB1 ABNORMAL  
CB1 ABNORMAL  
Minor discrepancy between reference signal  
and actual state of contactor CB1.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
CONVERTER  
OVERCURRENT  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
Detection of SMS converter overcurrent.  
INPUT CIRCUIT  
ABNORMAL  
The SMS input reference error signal  
exceeds specifications.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
DC OVERVOLTAGE  
DC UNDERVOLTAGE  
DC voltage surpasses the overvoltage level.  
DC voltage dropped below the undervoltage  
level.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
CHOPPER  
OVERCURRENT  
Detection of DC overcurrent from backup  
battery.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
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Note 3  
Code  
indication  
Note 1  
External  
relay contact  
Note 2  
Failure  
lamp  
Status message  
Meaning  
Guidance  
Buzzer  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF109  
UF110  
UF111  
UF112  
UF119  
DC UNBALANCED  
Major unbalance of the neutral point voltage.  
Major  
Major  
Major  
Major  
Major  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
ZERO PHASE  
OVERCURRENT  
Detection of converter zero-sequence  
overcurrent.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Battery current unbalance.  
DC CIRCUIT  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Continuousso  
und  
Sudden change of the DC voltage level.  
DC GROUND  
FAULT  
Detection of DC ground fault UF159 exceeds CALL SERVICE  
Continuous  
sound  
10 seconds. UPS transfers to bypass.  
ENGINEER  
CONTROL POWER  
SUPPLY  
ABNORMAL  
DC VOLTAGE  
ABNORMAL  
Power supply voltage to IGBT driver PCB is  
below the specified level.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF128  
Major  
Lit on  
24 hours after input power restoration,  
batteries does not reach float voltage level.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF151  
UF152  
UF154  
Minor  
Minor  
Minor  
Flicker  
Flicker  
Flicker  
DC VOLTAGE  
ABNORMAL  
Unable to equalize the voltage of various  
batteries after 24 hours.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
CB2 ABNORMAL  
During UVR, status signal from CB2 is ON.  
CHG.STOPPED  
(BATTERY  
OVERTEMP.)  
Minor  
Battery  
abnormal  
Intermittent  
sound  
UF156  
UF157  
UF158  
UF157 failure persisted for over 2 hours.  
CHECK BATTERY  
CHECK BATTERY  
CHECK BATTERY  
Flicker  
Flicker  
Flicker  
BATTERY  
OVERTEMPERATU  
RE  
Minor  
Battery  
abnormal  
Detection of overtemperature at the  
batteries.  
Intermittent  
sound  
Minor  
Battery  
abnormal  
BATTERY LIQUID  
LOW  
Intermittent  
sound  
Low level of battery electrolyte solution.  
DC GROUND  
FAULT  
Detection of DC ground fault. Chopper  
operation is stopped.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF159  
UF160  
UF161  
UF162  
Minor  
Minor  
Minor  
Minor  
Flicker  
Flicker  
Flicker  
Flicker  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
Abnormal behavior of DC current sensor.  
UF151 failure is running for over 24 hours.  
CHG.STOPPED(DC  
VOLT. ABNORMAL)  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
BATTERY  
ABNORMAL  
BATTERY  
VOLTAGE  
ABNORMAL  
Failure detection based on battery  
self-check.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF163  
UF170  
Battery voltage is abnormal.  
Minor  
Minor  
Flicker  
Flicker  
Detection of a large variation of the  
difference between control-only and  
protection-only battery voltage.  
VDB SENSOR  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UPS CONTROL  
CIRCUIT ERROR  
Poor shared current in parallel chopper  
circuit; or improper charging current.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF171  
UF172  
Minor  
Minor  
Flicker  
Flicker  
CHG. STOPPED  
(DEVICE STATUS)  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
Energy storage device error.  
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Note 3  
Code  
indication  
Note 1  
External  
relay contact  
Note 2  
Failure  
lamp  
Status message  
Meaning  
Guidance  
Buzzer  
INVERTER  
OVERVOLTAGE  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF201  
UF202  
UF203  
Detection of output overvoltage.  
Output voltage dropped.below specs.  
Detection of inverter overcurrent.  
Major  
Major  
Major  
Lit on  
Lit on  
Lit on  
INVERTER  
UNDERVOLTAGE  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
INVERTER  
OVERCURRENT  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Detection of a large variation of the reference  
error signal (current reference and actual  
current).  
OUTPUT CIRCUIT  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF204  
Major  
Lit on  
UPS CONTROL  
CIRCUIT ERROR  
Discrepancy between output voltage and  
external voltage (bypass, common ac bus)  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF206  
UF207  
UF208  
UF209  
UF210  
UF211  
UF213  
UF214  
UF217  
UF230  
Major  
Major  
Major  
Major  
Major  
Major  
Major  
Major  
Major  
Major  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
ZERO PHASE  
OVERCURRENT  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Inverter zero-sequence overcurrent.  
Cross current is abnormal.  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
52C ABNORMAL  
52C ABNORMAL  
52C ABNORMAL  
OVERTEMP  
Error to close the contactor 52C.  
Error to open the contactor 52C.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
No answer from contactor 52C during  
inverter operation.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Heatsinks temperature exceeds thermal  
settings.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
COOLING FAN  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Thermal relay activated protection.  
INVERTER  
OVERVOLTAGE  
Detection of inverter output phase  
overvoltage.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
ZERO PHASE  
OVERCURRENT  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Detection of zero-sequence overcurrent.  
Discrepancy between output voltage and  
inverter voltage, or between output voltage  
and bypass voltage.  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF253  
Minor  
Flicker  
OUTPUT VOLTAGE  
ABNORMAL  
Output voltage is outside of the specified  
range.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF256  
UF257  
UF258  
UF259  
Minor  
Minor  
Minor  
Minor  
Flicker  
Flicker  
Flicker  
Flicker  
Contactor 52C failed to open during load  
transfer from inverter to bypass.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
52C ABNORMAL  
Load transfer due to overload for over 4  
times within 5 minutes.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
LOAD ABNORMAL  
ANOTHER UPS  
ABNORMAL  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
No detection of another UPS voltage signal.  
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Note 3  
Code  
indication  
Note 1  
External  
relay contact  
Note 2  
Failure  
lamp  
Status message  
Meaning  
Guidance  
Buzzer  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF301  
UF302  
UF303  
UF305  
UF306  
AD reference has an abnormal value.  
Major  
Major  
Major  
Major  
Major  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
UPS CONTROL  
CIRCUIT ERROR  
Detection of an external interruption during  
the software execution.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
Timer does not reset in the specified period  
(WDT settings)  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
Detection of an abnormal clock speed in the  
DSP or FPGA.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
INVERTER  
VOLTAGE  
ABNORMAL  
CONTROL POWER  
SUPPLY  
ABNORMAL  
Control power supply voltage is below the  
specified level.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF309  
UF310  
Inverter voltage is out of the specified range.  
Major  
Major  
Lit on  
Lit on  
MMS backup control power supplies exhibit  
abnormal condition.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
Cable disconnection in the parallel interface  
board during load supply.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF320  
UF323  
UF331  
UF332  
UF333  
UF334  
Major  
Major  
Major  
Major  
Major  
Major  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
Lit on  
UPS CONTROL  
CIRCUIT ERROR  
Major communication error during parallel  
operation.  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
Gate driver abnormal for phase U (Note 4)  
Gate driver abnormal for phase V (Note 4)  
Gate driver abnormal for phase W (Note 4)  
Gate driver abnormal for chopper (Note 4)  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UPS CONTROL  
CIRCUIT ERROR  
CONTROL POWER  
SUPPLY  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
SMS backup control power supplies exhibit  
abnormal.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF352  
Minor  
Flicker  
ABNORMAL  
UPS CONTROL  
CIRCUIT ERROR  
Synchronization error signal is being  
received for a considerable time.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF363  
UF371  
Minor  
Minor  
Flicker  
Flicker  
UPS CONTROL  
CIRCUIT ERROR  
Minor communication error during parallel  
operation.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
Unable to synchronize the inverter output  
and the bypass voltage when the bypass is  
normal.  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF372  
Minor  
Flicker  
UPS CONTROL  
CIRCUIT ERROR  
Cable disconnection in the parallel interface  
board.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UF374  
UF375  
UF376  
UF377  
UF378  
UF379  
Minor  
Minor  
Minor  
Minor  
Minor  
Minor  
Flicker  
Flicker  
Flicker  
Flicker  
Flicker  
Flicker  
UPS CONTROL  
CIRCUIT ERROR  
Unable to achieve synchronization for  
parallel operation.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UPS CONTROL  
CIRCUIT ERROR  
No control response from another UPS  
although its detection is possible.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UPS CONTROL  
CIRCUIT ERROR  
Overload detection signal is being received  
continuously for a considerable time.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
UPS CONTROL  
CIRCUIT ERROR  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
No answer for sending synchronizing signal.  
UPS CONTROL  
CIRCUIT ERROR  
Abnormal clock speed of the parallel control  
board processor.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
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Note 3  
Code  
indication  
Note 1  
External  
relay contact  
Note 2  
Failure  
lamp  
Status message  
52S ABNORMAL  
52S ABNORMAL  
Meaning  
Guidance  
Buzzer  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
UF401  
UF402  
UF420  
UF451  
UF452  
Error to close the contactor 52S.  
Error to open the contactor 52S.  
Major  
Major  
Major  
Minor  
Minor  
Lit on  
Lit on  
Lit on  
Flicker  
Flicker  
CALL SERVICE  
ENGINEER  
Continuous  
sound  
52L OPERATION  
ERROR  
Load circuit breaker 52L opened during  
inverter operation.  
Continuous  
sound  
CHECK 52L  
Contactor 52S failed during load transfer  
from inverter to bypass.  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
52S ABNORMAL  
CB3 ABNORMAL  
CALL SERVICE  
ENGINEER  
Intermittent  
sound  
Contactor CB3 is not working properly.  
(Note 1) 1) "Major" is defined as major failure. Inverter transferred to the static bypass line;  
2) "Minor" is defined as a minor failure. UPS continues to operate normally, but cause of alarm  
must be identified;  
(Note 2) Indicates one of two possible LED illumination patterns - continuously on (lit) or intermittent  
(flicker).  
(Note 3) Code indication means:  
UA+++------------------------ Alarm  
UF+++------------------------ Failure  
U%0++----------------------- Rectifier circuit failure  
U%1++----------------------- DC circuit failure  
U%2++----------------------- Inverter circuit failure  
U%3++----------------------- Control circuit failure  
U%4++----------------------- Bypass system failure  
U%8++----------------------- Alarm  
U%+00 - U%+49 --------- Major failure  
U%+50 - U%+99 --------- Minor failure  
*) “+” denotes any numeral from 0 to 9  
*) “%” denotes either “A” or “F”  
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7
DAILY INSPECTION  
Please perform the daily inspection while the UPS is running. The daily inspection items are shown in  
Table 7.1.  
The customers can only inspect exterior or environment of cabinet. When the customers  
want to perform the detailed inspection, contact the Authorized Toshiba Service  
Representatives or call Toshiba International Corporation at 1-877-867-8773.  
!
NOTE  
TABLE 7.1 How to perform daily inspection  
No. Subject  
Procedure  
Criteria and/or Action needed  
Term  
Period  
Method/Tool  
Visual check and  
smelling  
1. Environmental  
ambient  
Dust or Gas  
Daily  
Ventilate room atmosphere if dusty or smelling gas.  
Dewdrops  
Daily  
Daily  
Visual check  
Fix the dripping source  
Condensation  
Temperature  
Humidity  
Dehumidify upon necessity.  
Thermometer  
hygrometer  
Temperature: 32 – 104 °F Humidity: 30 – 90%  
No condensation.  
To be controlled at about 77 °F by A/C.  
2. Cabinet  
Construction  
Vibration or  
Daily  
Touch and hearing Check if fans have irregular sound.  
Contact service representative in case of  
abnormalities.  
Audible noise  
Overheating  
When needed Touching exterior  
Contact service representative in case of  
abnormalities.  
Air filter clog  
When needed Visual check  
Clean/wipe if clogged or dusty.  
No characters faded, illegible, or any other  
abnormalities.  
3. Operation  
LCD sharpness  
Brightness  
Daily  
Daily  
Visual check  
Visual check  
Left-bottom LED  
Left-bottom LED should be green.  
Contact service representative when the LED shows  
red with the backlight lost.  
Indication terms:  
Output voltage  
Output current  
AC input voltage  
Output frequency  
Battery voltage  
Battery current  
DC voltage  
Check indication terms/values if within the adequate  
window.  
Also check indication meters on surface of optional  
cabinet, if installed.  
4. LEDs  
4 status LEDs  
Daily  
Daily  
Visual check  
Visual check  
Check if LEDs turn on, off or flash according to the  
operation.  
2 fault LEDs  
If UPS fault LED turns on, scroll the screen to see  
fault codes and record the codes.  
Contact service representative to tell about fault  
codes and UPS symptom.  
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APPENDIX A Installation Planning Guides (IPG)  
Installation Planning Guide for 80kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load Mechanical Clearance (Inches)from UPS  
Dimensions  
(W x D x H)  
Weigh  
t
Floor  
Loading  
Heat Rejection  
for Ventilation and Maintenance Access  
Inches  
Lbs.  
Lbs./ft. 2  
Btu/Hr  
Top  
Front  
Bottom  
Sides**  
Back  
27.6” x 32.8” x 80.6”* 855  
136  
10,771  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
76 (80)  
>0.99  
91 (97)  
125 AT  
#1 – 1/0  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power  
Demand  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size:  
Min. – Max. Per Phase  
AWG or kcmil at 75º C Temp. Rating  
kVA  
PF  
Amps  
80  
0.9  
96  
125 AT  
#1 – 1/0  
Battery Input (480VDC Nominal)  
Battery Capacity Required Maximum Discharge  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max.  
for Full Load Output  
at Full Load Output  
kWB  
Amps DC  
AWG or kcmil at 75º C Temp. Rating  
75 @ 0.9 PF  
188  
200 AT  
3/0 – 250 kcmil  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
80  
0.9  
96  
125 AT  
#1 – 1/0  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in separate  
conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary equipment  
external to the UPS.  
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Installation Planning Guide for 100kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load  
Heat Rejection  
Mechanical Clearance (Inches)from UPS  
for Ventilation and Maintenance Access  
Dimensions  
(W x D x H)  
Floor  
Loading  
Lbs./ft. 2  
Weight  
Lbs.  
Inches  
Btu/Hr  
Top  
Front  
Bottom  
Sides**  
Back  
27.6” x 32.8” x 80.6”* 855  
136  
13,463  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7.”  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
95 (101)  
>0.99  
114 (121)  
150 AT  
2/0 – 3/0  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power  
Demand  
Suggested External  
External Feeder Wire Size:  
Overcurrent Protection  
Min. – Max. Per Phase  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
100  
0.9  
120  
150 AT  
2/0 – 3/0  
Battery Input (480VDC Nominal)  
Battery Capacity Required Maximum Discharge  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max.  
AWG or kcmil at 75º C Temp. Rating  
for Full Load Output  
at Full Load Output  
kWB  
Amps DC  
94 @ 0.9 PF  
235  
250 AT  
250 kcmil – 300 kcmil  
AC Output (480/277V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
100  
0.9  
120  
150AT  
2/0 – 3/0  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
86  
G9000 Installation and Operation Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installation Planning Guide for 160kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load  
Heat Rejection  
Mechanical Clearance (Inches)from UPS  
for Ventilation and Maintenance Access  
Dimensions  
(W x D x H)  
Floor  
Loading  
Lbs./ft. 2  
Weight  
Lbs.  
Inches  
Btu/Hr  
Top  
Front  
Bottom  
Sides**  
Back  
35.4” x 32.8” x 80.6”* 1160  
144  
17,821  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
151 (160)  
>0.99  
181 (192)  
250 AT  
250 kcmil – 300 kcmil  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power  
Demand  
Suggested External  
External Feeder Wire Size:  
Overcurrent Protection  
Min. – Max. Per Phase  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
160  
0.9  
192  
250 AT  
250 kcmil – 300 kcmil  
Battery Input (480VDC Nominal)  
Battery Capacity Required Maximum Discharge  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max.  
AWG or kcmil at 75º C Temp. Rating  
500 kcmil  
for Full Load Output  
at Full Load Output  
kWB  
Amps DC  
149 @ 0.9 PF  
372  
400 AT  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase //  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
160  
0.9  
192  
250 AT  
250 kcmil – 300 kcmil  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
G9000 Installation and Operation Manual  
87  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installation Planning Guide for 225kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load  
Heat Rejection  
Mechanical Clearance (Inches)from UPS  
for Ventilation and Maintenance Access  
Dimensions  
(W x D x H)  
Floor  
Loading  
Lbs./ft. 2  
Weight  
Lbs.  
Inches  
Btu/Hr  
Top  
Front  
Bottom Sides**  
Back  
35.4” x 32.8” x 80.6”* 1230  
152  
25,060  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
212 (235)  
>0.99  
255 (283)  
350 AT  
500 kcmil – (2) x 250 kcmil  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Maximum Input Power Demand  
kVA  
PF  
Amps (Max.)  
Amps  
AWG or kcmil at 75º C Temp. Rating  
225  
0.9  
271  
350 AT  
500 kcmil - (2) x 250 kcmil  
Battery Input (480VDC Nominal)  
Battery Capacity Required Maximum Discharge  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max.  
for Full Load Output  
at Full Load Output  
kWB  
Amps DC  
AWG or kcmil at 75º C Temp. Rating  
210 @ 0.9 PF  
524  
600 AT  
(2) x 300 kcmil – (2) x 400 kcmil  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
225  
0.9  
271  
350 AT  
500 kcmil – (2) x 250 kcmil  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
88  
G9000 Installation and Operation Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installation Planning Guide for 300kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load  
Heat Rejection  
Mechanical Clearance (Inches)from UPS  
for Ventilation and Maintenance Access  
Dimensions  
(W x D x H)  
Floor  
Loading  
Lbs./ft. 2  
Weight  
Lbs.  
Inches  
Btu/Hr  
Top  
Front  
Bottom  
Sides**  
Back  
51.2” x 32.7” x 80.7”* 1230  
189  
31,659  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
312 (337)  
>0.99  
376 (406)  
500 AT  
(2) x 250 kcmil - (2) x 300 kcmil  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Maximum Input Power Demand  
kVA  
PF  
Amps (Max.)  
Amps  
AWG or kcmil at 75º C Temp. Rating  
300  
1.0  
361  
500 AT  
(2) x 4/0 - (2) x 250 kcmil  
Battery Input (480VDC Nominal)  
Battery Capacity Required  
for Full Load Output  
kWB  
Discharge at Full  
Suggested External Overcurrent Protection  
External Feeder Wire Size:  
Load Output  
Amps DC  
Amps  
AWG or kcmil at 75º C Temp. Rating  
309 @ 1.0 PF  
772  
800 AT  
(2) x 400 kcmil  
* Contact factory rep for alternate configurations.  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
300  
1.0  
361  
500 AT  
(2) x 4/0 – (2) x 250 kcmil  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
G9000 Installation and Operation Manual  
89  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installation Planning Guide for 500kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load Mechanical Clearance (Inches)from UPS  
Dimensions  
(W x D x H)  
Floor  
Loading  
Lbs./ft. 2  
Weight  
Lbs.  
Heat Rejection  
for Ventilation and Maintenance Access  
Inches  
kBtu/Hr  
Top  
Front  
Bottom Sides**  
Back  
70.9” x 32.7” x 80.7”* 3300  
205  
52.8  
23.6”  
42.3”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
521 (562)  
>0.99  
626 (676)  
800 AT  
(3) x 300 kcmil – (3) x 350 kcmil  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Maximum Input Power Demand  
kVA  
PF  
Amps (Max.)  
Amps  
AWG or kcmil at 75º C Temp. Rating  
500  
1.0  
601  
800 AT  
(3) x 300 kcmil – (3) x 350 kcmil  
Battery Input (480VDC Nominal)  
Battery Capacity Required Maximum Discharge  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size:  
for Full Load Output  
at Full Load  
kWB  
Amps DC  
AWG or kcmil at 75º C Temp. Rating  
512 @ 1.0 PF  
1292  
1400 AT  
4 x 400 kcmil – 4 x 500 kcmil  
* Contact factory rep for alternate configurations.  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
500  
1.0  
601  
800 AT  
(3) x 300 kcmil – (3) x 350 kcmil  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 108% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
90  
G9000 Installation and Operation Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Installation Planning Guide for 750kVA UPS  
Standard System: 480V Input, 480V Output  
General Mechanical Information  
Approximate Full-Load  
Heat Rejection  
Mechanical Clearance (Inches)from UPS  
for Ventilation and Maintenance Access  
Dimensions  
(W x D x H)  
Floor  
Loading  
Weight  
Inches  
Lbs.  
Lbs./ft. 2  
Btu/Hr  
Top  
Front  
Bottom Sides**  
Back  
90.6” x 32.7” x 80.7”*  
4255  
207  
79,147  
20”  
40”  
0”  
0”  
0”  
* Height includes removable fan housing – Frame height is 78.7”.  
** 0” clearance for peripheral equipment, 1” clearance for walls.  
Primary AC Input (480V 3-Phase / 3-Wire)  
Maximum Input Power Demand  
Normal Mode (Recharge Mode)  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size: Min. – Max. Per Phase  
kVA  
PF  
Amps  
AWG or kcmil at 75º C Temp. Rating  
781 (875)  
>0.99  
939 (1052)  
1400 A  
(4) x 500 kcmil  
Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Maximum Input Power Demand  
kVA  
PF  
Amps (Max.)  
Amps  
AWG or kcmil at 75º C Temp. Rating  
750  
1.0  
902  
1200 A  
(4) x350 kcmil – (4) x 400 kcmil  
Battery Input (480VDC Nominal)  
Battery Capacity Required  
for Full Load Output  
kWB  
Discharge at Full  
Load  
Suggested External  
Overcurrent Protection  
Amps  
External Feeder Wire Size:  
Amps DC  
AWG or kcmil at 75º C Temp. Rating  
776 @ 1.0 PF  
1935  
2000 AT  
(6) x 400 kcmil – (6) x 500 kcmil  
* Contact factory rep for alternate configurations.  
AC Output (480V 3-Phase / 3-Wire)  
Suggested External  
Overcurrent Protection  
External Feeder Wire Size:  
Min. – Max. Per Phase  
Rated Output Power  
kVA  
PF  
Amps  
Amps  
AWG or kcmil at 75º C Temp. Rating  
750  
1.0  
902  
1200 A  
(4) x350 kcmil – (4) x 400 kcmil  
Important Notes:  
11. Cable sizing calculations based on the following assumptions:  
1. Maximum input current is limited to 106% of the full-load  
input current.  
-
Minimum size is smallest size based on ampacity at 30 °C.  
Maximum size cable is based on cable bend radius  
limitations at the UPS terminals.  
-
2. Output load conductors are to be installed in separate  
conduit from input conductors.  
-
Not more than 3 current-carrying conductors installed in  
conduit in ambient temperature of 30 °C.  
Temperature rating of copper conductors/terminals: 75 °C.  
Reference: 2005 NEC Handbook, Table 310.16.  
3. Control wires and power wires are to be installed in  
separate conduits.  
-
-
4. Recommended AC input and output overcurrent protection  
based on continuous full load current per NEC.  
NOTE: Consult latest edition of applicable  
national and local codes for possible  
variations.  
5. Wiring shall comply with all applicable national and local  
electrical codes.  
6. Grounding conductors to be sized per NEC Article 250-122.  
Neutral conductors to be sized per NEC Article 310.15.  
- Primary AC Input: 3φ, 3-wire + ground.  
12. Ratings of wires and overcurrent devices are suggested  
minimums. Consult with a registered Professional Engineer  
within your local area for proper size selections.  
- Alternate AC Input: 3φ, 3-wire + ground.  
- AC Output: 3φ, 3-wire + ground.  
- DC Input: 2-wire (Positive/Negative) + ground.  
7. Nominal battery voltage based on the use of VRLA type  
batteries (2.0 volts/cell nominal).  
TOSHIBA INTERNATIONAL CORPORATION  
13131 West Little York Road  
Houston, TX 77041  
Telephone: (800) 231-1412  
Fax: (713) 896-5212  
8. Maximum battery discharge current based on lowest  
permissible discharge voltage of 1.67 VPC.  
9. DC wires should be sized to allow not more than a 2-volt  
drop at maximum discharge current.  
10. Weights do not include batteries or other auxiliary  
equipment external to the UPS.  
Web Site: www.toshiba.com/ind  
G9000 Installation and Operation Manual  
91  
Download from Www.Somanuals.com. All Manuals Search And Download.  
92  
G9000 Installation and Operation Manual  
Download from Www.Somanuals.com. All Manuals Search And Download.  
G9000 Installation and Operation Manual  
93  
Download from Www.Somanuals.com. All Manuals Search And Download.  
INDUSTRIAL DIVISION  
13131 West Little York Rd., Houston, TX 77041  
Tel: 713/466-0277 Fax 713/466-8773  
US 877/867-8773  
Canada 800/872-2192  
Mexico 01/800/527-1204  
www.toshiba.com/ind  
Printed in Japan  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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