Toshiba 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. C P/N 61480-003

August 2010

G9000 Installation and Operation Manual

G9000 SERIES

INSTALLATION AND OPERATION MANUAL

480/480 V 80/100/160/225/300/500/750 kVA

Document No. 4GBA0012 Rev. C

P/N 61480-003

August2010

G9000 Installation and Operation Manual

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.

IMPORTANT NOTICE

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:

G9000 Installation and Operation Manual

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.

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 (800) 231-1412. 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

G9000 Installation and Operation Manual

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

1.2 GENERAL ................................................................................................................................ 6

1.3 DEFINITIONS .......................................................................................................................... 7

1.4 OPERATION OVERVIEW ....................................................................................................... 8

1.5 SPECIFICATIONS ................................................................................................................. 20

2 OPERATOR CONTROLS AND INDICATORS .............................................................................. 26

2.1 LED DISPLAY ........................................................................................................................ 27

2.2 EPO BUTTON (Emergency Power Off button) (7) ................................................................ 27

2.3 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 EXTERNAL SIGNAL TERMINAL BLOCK ............................................................................. 34

2.5 RemotEyeII INTRODUCTION................................................................................................ 39

3 INSTALLATION AND OPERATION .............................................................................................. 45

3.1 TRANSPORTATION AND INSTALLATION .......................................................................... 45

3.2 INSTALLATION PROCEDURE ............................................................................................. 45

3.3 PROCEDURE FOR CABLE CONNECTIONS ....................................................................... 46

3.4 OPERATING PROCEDURES ............................................................................................... 67

4 RESPONSE TO UPS FAILURE .................................................................................................... 71

5 PARTS REPLACEMENT ............................................................................................................... 72

6 FAULT CODES .............................................................................................................................. 73

7 DAILY INSPECTION ...................................................................................................................... 80

APPENDIX A Installation Planning Guides (IPG) ............................................................................. 81

G9000 Installation and Operation Manual i

List of Tables

Table 1.1 UPS installation environment ................................................................................... 4

Table 1.2 Rating of bypass input circuit breaker .................................................................... 5

Table 1.3 Power specifications ................................................................................................. 20

Table 1.4 UPS module information .......................................................................................... 21

Table 1.5.a Detail of specifications .............................................................................................. 22

Table 1.5.b Typical efficiencies at various loads ......................................................................... 24

Table 1.6 Rating of contactors, breakers and fuses ................................................................. 25

Table 2.1 Parts list for UPS monitoring .................................................................................... 43

Table 3.1 How to transport and install the system ................................................................... 45

Table 3.2 List of UPS weights (lbs.) ......................................................................................... 45

Table 3.3 Maximum permitted fault current .............................................................................. 46

Table 3.4 Recommended cable sizes ...................................................................................... 49

Table 3.5 Crimp type compression lug ..................................................................................... 50

Table 6.1 Fault code ................................................................................................................. 74

Table 7.1 How to perform daily inspection ............................................................................... 80

ii G9000 Installation and Operation Manual

List of Figures

Figure 1.1 Single line diagram – normal operation .................................................................... 8

Figure 1.2 Single line diagram – bypass operation ................................................................... 9

Figure 1.3 Single line diagram – battery operation .................................................................... 10

Figure 1.4.1 UPS parts location (80,100kVA) ............................................................................... 12

Figure 1.4.2 UPS parts location (160,225kVA) ............................................................................. 12

Figure 1.4.3 UPS parts location (300kVA) .................................................................................... 13

Figure 1.4.4 UPS parts location (500kVA) .................................................................................... 14

Figure 1.4.5 UPS parts location (750kVA) .................................................................................... 15

Figure 1.5 Display PCB DPAU-81 ............................................................................................. 16

Figure 1.6 External I/F PCB IOAU-09 ...................................................................................... 16

Figure 1.7.1 Parallel I/F PCB IFAU-08 (80-225kVA) .................................................................. 17

Figure 1.7.2 Parallel I/F PCB IFAU-09 (300-750kVA) ................................................................ 17

Figure 1.8 Main PCB UPGR-M ................................................................................................ 18

Figure 2.1 Operation/display panel ............................................................................................ 26

Figure 2.2 Main screen .............................................................................................................. 28

Figure 2.3.1 Startup/shutdown screen .......................................................................................... 29

Figure 2.3.2 Startup guidance ...................................................................................................... 29

Figure 2.3.3 Shutdown guidance .................................................................................................. 29

Figure 2.4.1 Input values .............................................................................................................. 29

Figure 2.4.2 Output values ........................................................................................................... 30

Figure 2.4.3 Values in battery operation ....................................................................................... 30

Figure 2.5.1 Remote/local operation select .................................................................................. 30

Figure 2.5.2 Date & time adjustment ............................................................................................ 30

Figure 2.6.1 Log menu .................................................................................................................. 31

Figure 2.6.2 Event log ................................................................................................................... 31

Figure 2.6.3 Battery log ................................................................................................................ 31

Figure 2.7.1 Main screen (battery operation) ............................................................................... 32

Figure 2.7.2 Measurement screen (battery operation) ................................................................. 32

Figure 2.8 Main screen (fault indication) ................................................................................... 32

Figure 2.9 Message screen ....................................................................................................... 33

Figure 2.10.1 External signal terminal block (TN2) ....................................................................... 34

Figure 2.10.2 External signal terminal block (TN1) ....................................................................... 35

Figure 2.11 Control wiring for external contacts .......................................................................... 36

Figure 2.12 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 2.13.2 Configuration of the RemotEyeII (500-750kVA) ....................................................... 41

Figure 2.14 Connection between display control PCB (SW1) and RemotEyeII module ............. 42

Figure 2.15 PSAU-60 PCB (PS1) ................................................................................................ 43

Figure 2.16 DPAU-81 PCB (SW1) ............................................................................................... 43

Figure 2.17 3BBA0083P001 (Cable1) ......................................................................................... 43

G9000 Installation and Operation Manual iii

Figure 2.18 The connector (CN1) of PSAU-60 (PS1).................................................................. 44

Figure 2.19 The terminal block (TN) of PSAU-60 (PS1) ............................................................. 44

Figure 2.20 The connector (CN44) of PSAU-60 (PS1) ............................................................... 44

Figure 2.21 The connector (CN27) of DPAU-60 (SW1) .............................................................. 44

Figure 3.1 UPS terminal designation ....................................................................................... 50

Figure 3.2.1 Diagram of input/output bus bars and terminal blocks (80-225kVA) ........................ 51

Figure 3.2.2 Diagram of input/output bus bars and terminal blocks (300kVA) ............................. 52

Figure 3.2.3 Diagram of input/output bus bars and terminal blocks (500kVA) ............................. 53

Figure 3.2.4 Diagram of input/output bus bars and terminal blocks (750kVA) ............................. 54

Figure 3.3.1 Detail of the main cabinet bus bars (300kVA) ........................................................ 55

Figure 3.3.2 Detail of the main cabinet bus bars (500kVA) ........................................................ 56

Figure 3.3.3 Detail of the main cabinet bus bars (750kVA) ........................................................ 57

Figure 3.4.1 Bus bar connection between main cabinet and landing cabinet (300kVA) ............ 58

Figure 3.4.2 Bus bar connection between main cabinet and landing cabinet (500kVA) ............ 59

Figure 3.4.3 Bus bar connection between main cabinet and landing cabinet (750kVA) ............ 60

Figure 3.5 Power wire & control wire inter-connect between UPS and battery ......................... 61

Figure 3.6 Power wire connections (parallel system configuration) .......................................... 62

Figure 3.7.1 Power and control wire connections for 4 units in MMS (80-225kVA) ..................... 63

Figure 3.7.2 Power and control wire connections for 2 units in MMS (300-750kVA) ................... 64

Figure 3.7.3 Power and control wire connections for 3-4 units in MMS (300-750kVA) ................ 65

Figure 3.7.4 Power and control wire connections for 5-8 units in MMS (300-750kVA) ................ 66

Figure 3.8 Circuit protectors location ......................................................................................... 67

Figure 3.9 LCD screen (MMS operation) ................................................................................... 70

iv G9000 Installation and Operation Manual

WARNING

CAUTION

NOTE

PROHIBIT

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.

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.

G9000 Installation and Operation Manual 1

WARNING 1

WARNING

CAUTION

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

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.

1.1.1.1.1.1.1.1

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.

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 G9000 Installation and Operation Manual

This UPS shall NOT be applied to support equipment (*) that could affect human

lives.

*  Medical operation room equipment  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

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.

WARNING 2

CAUTION

PROHIBIT

NOTE

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.

1.1 SAFETY PRECAUTIONS

APPLICATION

G9000 Installation and Operation Manual 3

No.

Item

Environment standard

Installation location

Indoors

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).

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.

Inflammable gas

following IEC654-4 Part 4

There should be no inflammable/explosive gas.

Hydrogen sulfide (H2S)

No more than 0.003 PPM

Sulfurous acid gas (SO2)

No more than 0.01 PPM

Chlorine gas (Cl2)

No more than 0.002 PPM

Ammonia gas (NH3)

No more than 1 PPM

Nitrous oxides (NOx)

No more than 0.05 PPM

Ozone (O3)

No more than 0.002 PPM

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

4 G9000 Installation and Operation Manual

Capacity (kVA)

Bypass Voltage (Vac)

Bypass Rating (Aac)

Breaker (A)

480

125

100

480

120

150

160

480

192

250

225

480

271

350

300

480

361

500

480

601

800

750

480

902

1200

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

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”.

G9000 Installation and Operation Manual 5

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.

6 G9000 Installation and Operation Manual

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.

G9000 Installation and Operation Manual 7

Bypass

Input

User supplied

MCCB

Static Transfer

Switch

52S

Input

CB1

CONVERTER

INVERTER

52C

Output

Power Flow Not in Use

UPS Module

Battery

Cabinet

User supplied

MCCB

CB2

External

Battery

CB3

CHARGER

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

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.)

8 G9000 Installation and Operation Manual

Bypass

Input

User supplied

MCCB

52S

Input

CB1

CONVERTER

INVERTER

52C

Output

Power Flow Not in Use

UPS Module

Battery

Cabinet

User supplied

MCCB

CB2

External

Battery

CB3

Static Transfer

Switch

CHARGER

NOTE

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)

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.

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.

G9000 Installation and Operation Manual 9

Bypass

Input

User supplied

MCCB

Static Transfer

Switch

52S

Input

CB1

CONVERTER

INVERTER

52C

Output

Power Flow Not in Use

UPS Module

Battery

Cabinet

User supplied

MCCB

CB2

External

Battery

CB3

CHARGER

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

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

10 G9000 Installation and Operation Manual

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.

G9000 Installation and Operation Manual 11

UPS module Front View

CPMC

CPMS

EMB

88F

Inverter, Converter, Charger Unit

5. Relay PCB RYAU-09

4. Main PCB UPGR-M

7. Parallel control PCB TLCR-C

Ground Fault Sensor FDAU-04

CB3

10. Grounding Bar (E)

52C

52S

CB1

3. External I/F PCB IOAU-09

2. Display PCB DPAU-81

1. LCD touch panel monitor display

6. External Communication Connector

8. Parallel I/F PCB IFAU-08

UPS module Front View

CPMC

CPMS

EMB

88F

Inverter, Converter, Charger Unit

5. Relay PCB RYAU-09

4. Main PCB UPGR-M

7. Parallel control PCB TLCR-C

Ground Fault Sensor FDAU-04

CB3

10. Grounding Bar (E)

52C

52S

CB1

3. External I/F PCB IOAU-09

2. Display PCB DPAU-81

1. LCD touch panel monitor display

6. External Communication Connector

8. Parallel I/F PCB IFAU-08

FIGURE 1.4.1 UPS Parts Location (80,100kVA)

* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.1. (Refer to Figure 3.2.1)

* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.2. (Refer to Figure 3.2.1)

FIGURE 1.4.2 UPS Parts Location (160, 225kVA)

12 G9000 Installation and Operation Manual

a) UPS cabinet – Front View

b) Door Backside (Main Cabinet)

Landing

Cabinet

Main

Cabinet

1. LCD Touch Panel Monitor Display

Door

4. Main PCB UPGR-M

6. External Communication Connector

2. Display PCB DPAU-81

1. LCD Touch Panel Monitor Display

5. Power Supply PCB PSAU-73

Ground Fault

Sensor

FDAU-04

Power Supply PCB PSAU-60

9. AC Input A, B, C

9. Bypass Input A40, B40, C40

9. DC Input BP, BN

9. AC Output

A50, B50, C50

52C

CPMS

CB3

52S

CB1

CPMC

3. External I/F PCB (IOAU-09) EMB

Converter Unit

Chopper Unit

Inverter Unit

AC Capacitors

FIGURE 1.4.3 UPS Parts Location (300kVA)

c) UPS cabinet – Front Inside View

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.3. (Refer to FIGURE 3.2.2).

G9000 Installation and Operation Manual 13

a) UPS cabinet – Front View

b) Backside of Left Door

Landing Cabinet

Main

Cabinet

Door

1. LCD Touch Panel Monitor Display

Left Door

Right Door

6. External Communication Connector

1. LCD Touch Panel Monitor Display

4. Main PCB UPGR-M

2. Display PCB DPAU-81

Power

Supply

PCB

PSAU-60

9. AC Input A, B, C

9. Bypass Input A40, B40, C40

9. DC Input BP, BN

9. AC Output

A50, B50, C50

52C

CPMS

CPMC

EMB

CB3

52S

3. External I/F PCB (IOAU-09) CB1

AC Capacitors

Inverter

Unit

Converter Unit

Chopper Unit

AC Capacitors

FIGURE 1.4.4 UPS Parts Location (500kVA)

c) UPS cabinet – Front Inside View

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.4. (Refer to FIGURE 3.2.3).

14 G9000 Installation and Operation Manual

a) UPS cabinet – Front View

b) Backside of Left Door

1. LCD Touch Panel

Monitor Display

Left Door

Right Door

Door

Landing Cabinet

Main

Cabinet

1. LCD Touch Panel Monitor Display

4. Main PCB UPGR-M

2. Display PCB DPAU-81

6. External Communication Connector

52C

CPMS EMB

5. Power Supply PCB (PSAU-73) CB3

52S

CB1

3. External I/F PCB (IOAU-09)

9. AC Input A, B, C

9. Bypass Input A40, B40, C40

9. DC Input BP, BN

9. AC Output

A50, B50, C50

AC Capacitors

Inverter

Unit

Converter Unit

Chopper Unit

AC Capacitors

CPMC

FIGURE 1.4.5 UPS Parts Location (750kVA)

c) UPS cabinet – Front Inside View

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.5. (Refer to FIGURE 3.2.4).

G9000 Installation and Operation Manual 15

CNV.SW switch

11. SW1 RESET switch

START button

STOP button

12. SW5 TEST switch

13. SW6 MAINTENANCE button

17. External contact signal terminal block

TN1 TN2

FIGURE 1.5 Display PCB DPAU-81

FIGURE 1.6 External I/F PCB IOAU-09

16 G9000 Installation and Operation Manual

DAS-8S

OFF

1...　　　　　　　　　　　8

CN99 CN98

TLAINTLBIN

CA1INCA2INCB1INCB2IN

DAS-8S

OFF

1...　　　　　　　　　　　8

CN941

CA1OUTCA2OUTCB1OUTCB2OUT

CN97 CN96

TLAOUTTLBOUT

COUTCINTLOUT

TLIN

CN942CN943CN944CN951CN952CN953CN954

IFAU-08

TLIN

CN96

TLOUT

CN95

CBIN

CBOUT

CAIN

CAOUT

CN94

FIGURE 1.7.1 Parallel I/F PCB IFAU-08 (80-225kVA)

FIGURE 1.7.2 Parallel I/F PCB IFAU-09 (300-750kVA)

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15. SW3 52L S/W switch

14. SW2 BOOT switch

11. SW1 RESET switch

FIGURE 1.8 MAIN PCB UPGR-M

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.

G9000 Installation and Operation Manual 19

Rated output

Power

Input voltage

3 phase / 3 wire

Bypass input voltage

3 phase / 3 wire

Output voltage

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

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

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