Toshiba G9000 SERIES User manual

G9000 SERIES
TOSHIBA SYNC KIT
INSTALLATION MANUAL
480/480 V 1000 kVA
Document No:94471-001
Document Ref: 4GBH0088 Rev. B
March 2020

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 i
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.
Keep this manual with the UPS equipment.
Job Number:
Model Number:
Serial Number:
Application:
Shipping Date:
Date of Installation:
Inspected By:
IMPORTANT NOTICE
Never attempt to install, operate, maintain or dispose of this equipment until you have first read and understood all
of the relevant product warnings and user directions that are contained in this Installation manual.
The installation of this equipment must only be performed by qualified personnel.
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.
Nothing in this manual shall alter Toshiba International Corporation’s standard terms and conditions or the
conditions of any written sales contract.
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 personal injury, death, or equipment damage.

ii G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
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 2020 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 after sales service support.
Toshiba Customer Support Center
8 a.m. to 5 p.m. (CST) –Monday through Friday
Tel [phone]
Fax [phone]
E-mail –[e-mail]
You may contact TOSHIBA by writing to:
TOSHIBA INTERNATIONAL CORPORATION.
SOCIAL INFRASTRUCTURE SYSTEMS GROUP
POWER ELECTRONICS DIVISION
13131 West Little York Rd.
Houston, TX 77041-9990
Attn: UPS Product Manager
For further information on Toshiba products and services, please visit our website at:
http://www.toshibaups.com/

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 iii
Table of Contents
List of Tables.......................................................................................................................................................................iii
List of Figures......................................................................................................................................................................iii
1How to use this Manual...............................................................................................................................................1
1.1 Notice Icons.........................................................................................................................................................1
1.2 Qualified Personnel.............................................................................................................................................2
2OVERVIEW.................................................................................................................................................................3
3Toshiba Sync KIT parts list .........................................................................................................................................4
4MASTER UPS Installation Procedure.........................................................................................................................5
5SLAVE UPS Installation Procedure............................................................................................................................7
6SLAVE UPS Setting Procedure ..................................................................................................................................9
7Verify Proper Setup...................................................................................................................................................11
List of Tables
Table 3-1 Parts list of Toshiba Sync KIT ..........................................................................................................................4
List of Figures
Figure 2-1 Synchronous Operation Configuration............................................................................................................3
Figure 3-1 Toshiba Sync KIT (Main) Parts Appearance...................................................................................................4
Figure 4-1 Installation Procedure for MASTER UPS........................................................................................................5
Figure 4-2 Wirings Connection of Output Busbars for MASTER UPS.............................................................................6
Figure 5-1 Installation procedure for SLAVE UPS............................................................................................................7
Figure 5-2 Installation of jumper wiring on IOAU-19*.......................................................................................................8
Figure 6-1 SLAVE UPS Setting Procedure.....................................................................................................................10
Figure 7-1 Example of TOSHIBA SYNC operation display............................................................................................11

iv G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
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G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 1
1 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.
1.1 Notice Icons
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.
Caution: A caution symbol shows potentially hazardous situation or condition which could result in
personal injury or equipment damage, if not avoided.
Note: A Note symbol shows the information the user or the service personnel should observe during
the UPS operation or service work.
Prohibit: A prohibit symbol shows the act the user or the service personnel should NEVER perform
during the UPS installation, operation or service work.
Safety Recommendations: If any problems are encountered while following this manual, Toshiba field service group
assistance and correspondence is recommended.
WARNING
CAUTION
!
NOTE
PROHIBIT

2 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
1.2 Qualified Personnel
Only qualified persons are to install, operate or service this equipment according to all applicable codes and established safety
practices.
A qualified person must:
1) Read this entire instruction manual carefully.
2) Be skilled in the installation, construction or operation of the equipment and aware of the hazards involved.
3) Be trained and authorized to safely energize, de-energize, clear, ground, lockout and tag circuits in accordance with
established safety practices
4) Be trained and authorized to perform the service, maintenance or repair of this equipment
5) Be trained in the proper care and use of protective equipment such as rubber gloves, hard hat, safety glasses, face shield,
flash clothing, etc. in accordance with established practices
6) Be trained in rendering first aid.

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 3
2 OVERVIEW
TOSHIBA G9000 Uninterruptible Power Supply Systems (UPS) need a TOSHIBA SYNC KIT whenever two SMS UPSs
are installed in a synchronous operation configuration.
Each TOSHIBA SYNC KIT contains all hardware necessary for one pair of master and slave UPS to operate in a
synchronous configuration. Each additional UPS unit will require another sync kit, if applicable. This manual contains kit
installation and startup information specifically for 1000kVA capacity models of the G9000 Series UPS.
The UPS requires de-energized condition when the TOSHIBA Sync KIT is installed and the
parallel-connection works are carried out for safety.
* –PCB revision suffix may be applied.
Figure 2-1 Synchronous Operation Configuration
CAUTION
BYPASS Input
AC Input
UPS #A: MASTER G9000
INV
CONV
INV
CONV
UPS #B: SLAVE G9000
BYPASS Input
STS
PDU
VSAU-48*
To Load
AC Input
IOAU-19*
TN13
29
30
Jumper
TOSHIBA Sync circuit
Slave
TOSHIBA Sync circuit
Master
Qty. 3 #16AWG, 600V insulation,
multi-strand, twisted trio wire, with ring lugs
for #12 screws.
Field installed by Others

4 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
3 Toshiba Sync KIT parts list
Table 3-1 Parts list of Toshiba Sync KIT
Parts
No.
Part name
Qty
Remarks
Master
Slave
1
Fuses: ATM3 AC 600V 3A
3
3
2
Fuse holder: L6030M-3PQ
1
1
3A
Wire: AWG20 3-twisted
Output Busbars(M4 clamp) –Fuse holder(M5 clamp)
1
-
3B
Wire: AWG20 3-twisted
VSAU-48* (connector D-5P) –Fuse holder(M5 clamp)
-
1
4
Cable tie mount: TM3S10-M
2
2
Use as necessary
5
Screws (M4)
4
4
6
Fuse label
1
1
7
Cable Tie
16
Use as necessary
* –PCB revision suffix may be applied.
Part No. 1: Fuses
Part No. 2: Fuses holder
Part No. 3A: Wire
Part No. 4: Cable tie mount
Part No. 5: Screws (M4)
Part No. 6: Fuse label
Figure 3-1 Toshiba Sync KIT (Main) Parts Appearance

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 5
4 MASTER UPS Installation Procedure
1. Prior to the installation of the parts, confirm that the AC input breaker, AC output breaker,
Bypass input breaker and DC breaker are turned off. (De-energize the interior of the UPS.)
2. Then remove the metal cover plates from UPS.
3-1. Install the fuse holder with 2 screws on the upper part of the panel inside bypass module.
3-2. Insert three (3) fuses into the fuse holder.
3-3. Stick the fuse label on the panel near the fuse holder.
3-4. Connect the wiring (Part# 3A) between the output busbars (M4, the secondary side of 52S*)
and the fuse holder(M5). Refer to Figure.3 and Figure.4 for connection.
3-5. Connect the field-installed wirings (between MASTER and SLAVE UPS) to the fuse holder.
Note: wires (qty. 3) should have 600V insulation and be #16AWG, multi-strand, twisted trio with ring lungs
sized for #12 screws.
Figure 4-1 Installation Procedure for MASTER UPS
CAUTION
Color of wirings
A-phase: Yellow
B-phase: Blue
C-phase: White
Cable tie Mount
3xFuses,
Fuse holder
52S
U
Field-installed
wirings to
Slave UPS
To Output busbars
Secondary side of
52SU, 52SV, 52SW
Wirings between
output busbars(M4)
and fuse holder(M5)

6 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
1. Additional wiring(Parts No. 3A) to each output busbar should be tightened
together with an existing wiring on each output busbar respectively.
2. Additional screws may not be required.
Figure 4-2 Wirings Connection of Output Busbars for MASTER UPS
!
NOTE
52SU
52SV
52SW
Color of wirings
A-phase: Yellow
B-phase: Blue
C-phase: White
Screw(M4)
Screw(M4)
Screw(M4)
Wirings between
output busbars(M4)
and fuse holder(M5)
A
B
C
Lower part of bypass cabinet
To Fuse holder

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 7
5 SLAVE UPS Installation Procedure
1. Prior to the installation of the parts, confirm that the AC input breaker, AC output breaker,
Bypass input breaker and DC breaker are turned off. (De-energize the interior of the UPS.)
2. Then remove the metal cover plates from UPS.
4-1.Install the fuse holder with 2 screws on the upper part of the panel inside bypass module.
4-2.Insert three (3) fuses into the fuse holder.
4-3.Stick the fuse label on the panel near the fuse holder.
4-4.Connect the wiring (Part# 3B) between VSAU-48*(CN54) and the fuse holder(M5).
4-5.Connect the field-installed wirings (between MASTER and SLAVE UPS) to the fuse holder.
Note: wires (qty. 3) should have 600V insulation and be #16AWG, multi-strand, twisted trio with ring lungs
sized for #12 screws.
Figure 5-1 Installation procedure for SLAVE UPS
CAUTION
Color of wirings
A-phase: Yellow
B-phase: Blue
C-phase: White
Cable tie Mount
3xFuses,
Fuse holder
VSAU-4
8*
CN5
4
52S
U
Field-installed
wirings from
MASTER UPS
Wirings between
VSAU-48*(CN54)
and fuse holder(M5)

8 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
4-6.Connect the jumper wiring between the terminal 29 and 30 of TN13 on IOAU-19*.
Figure 5-2 Installation of jumper wiring on IOAU-19*
A jumper wiring connection will vary based on input port setting.
See chapter “5 SLAVE UPS Setting Procedure”and also refer to
“G9000 SERIES INSTALLATION AND OPERATION MANUAL 480/480V
1000kVA” for details of input contacts.
!
NOTE
Jumper (29 - 30)
A jumper wiring is not included in this KIT.
Terminal block:
WAGO CAGE CLAMP 236-404
Wire size:
AWG 28 - AWG 12
Field installed

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 9
6 SLAVE UPS Setting Procedure
The setting for MASTER UPS is not necessary.
1. Before the UPS setting, install the metal cover plates for the UPS.
2. Keep door closed after the "MAINT" button located on the SW1 PCB (DPAU-89*) is pressed.
5-1. Supply the AC input and the Bypass input voltage to the UPS.
Initialization will start. Under initializing, the UPS will automatically:
-Turn on contactor CB1;
-Initialize converter operation;
-Initialize inverter operation;
After initialization, LCD screen should appear.
(See also: G9000 SERVICE MANUAL)
5-2. Press the "MAINT" button located on the SW1 PCB (DPAU-89*).
Maintenance screen will appear.
5-3. Press the "SETUP" tab on the Maintenance screen, then press the "INPUT PORT" button.
5-4. Press the "IN3" button, and select item "9: ANOTHER BUS. SYNC." by pressing" " key.
1. As the “IN3”default setting, it may be “BATTERY TEMP. HIGH”.
2. Before making a change of the “IN3”setting, make sure that the BATTERY TEMP. HIGH
function is defunct.
(Contact Toshiba International Corporation, if BATTERY TEMP. HIGH function is under service.)
5-5. Press the "OK" button, and confirm that "9: ANOTHER BUS. SYNC." is lay out.
5-6. Press the "MAINTENANCE" tab, then press the "MAIN MENU" button for completion of SLAVE UPS SETTING.
CAUTION
ATTENTION
!
NOTE

10 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
Press the "MAINT" button "MAIN" screen
Press the "SETUP" tab Return to "MAIN" screen
Confirm "9: ANOTHER BUS. SYNC."
Press the "INPUT PORT" button then return to "MAINTENANCE" screen
Select item "9: ANOTHER BUS. SYNC.",
Press the "IN3" button then press “OK”
Figure 6-1 SLAVE UPS Setting Procedure
MAINT

G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001 11
7 Verify Proper Setup
To confirm that the TOSHIBA SYNC circuit is functioning properly, during TOSHIBA SYNC operation, “Ath Bus Sync.”
is displayed at the bottom of LCD screen as shown in Figure 7-1.
Figure 7-1 Example of TOSHIBA SYNC operation display

12 G9000 Series 1000kVA TOSHIBA SYNC KIT Installation Manual –94471-001
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SOCIAL INFRASTRUCTURE SYSTEMS GROUP
POWER ELECTRONICS DIVISION
13131 West Little York Rd., Houston, TX 77041
Tel: [phone] Fax [phone]
US 800/231-1412 Canada 800/872-2192 Mexico 01/800/527-1204
www.toshibaups.com
Printed in Japan