Toshiba_Power_Supply

The Toshiba products listed in this document are intended for usage in general electronics applications

(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These Toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability; nor are they intended to be used in equipment that, if a malfunction or failure occurs, may result in loss of human life or bodily injury (collectively referred to as ???Unintended Usage???). Unintended Usage includes atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, life support equipment, all types of safety devices, etc. Unintended Usage of Toshiba products listed in this document shall be made at the customer???s own risk.

NOTICE

PLEASE INFORM TOSHIBA INTERNATIONAL CORPORATION OR AUTHORIZED

REPRESENTATIVE IN CASE OF INCONSISTENCIES, OMISSIONS, OR QUESTIONS.

The instructions contained in this manual are not intended to cover all of the details or variations in equipment, nor to provide for every possible contingency concerning installation, operation, or maintenance. Should further information be required or if problems arise which are not covered sufficiently contact your Toshiba sales office.

The contents of this instruction manual shall not become a part of or modify any prior or existing agreement, commitment, or relationship. The sales contract contains the entire obligation of Toshiba International Corporation???s UPS Division. The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation???s UPS Division 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 International Corporation will void all warranties and may void the UL/CUL listing. Unauthorized modifications can also result in personal injury, death, or destruction of the equipment.

QUALIFIED PERSONNEL ONLY

Qualified Personnel is one that has the skills and knowledge relating to the construction, installation, operation, and maintenance of the electrical equipment and has received safety training on the

hazards involved (Refer to the latest edition of NFPA 70E for additional safety requirements).

G8000 Series Installation and Operation Manual

UNINTERRUPTIBLE POWER SYSTEM (UPS)

Please complete the following information and retain for your records.

Unless otherwise specified, the warranty period for the UPS or UPS part is 12 months from the shipment date (see Toshiba International Corporation bill of lading).

Unless otherwise specified, the warranty period for a UPS battery is 36 months from the shipment date (see

Toshiba International Corporation Bill of Lading for shipping date).

JOB NUMBER

MODEL NUMBER

SERIAL NUMBER

APPLICATION

SHIPMENT DATE

INSTALLATION DATE

INSPECTED BY

G8000 Series Installation and Operation Manual

Purpose

This manual provides information on how to safely install and operate your Toshiba International Corporation power electronics product. This manual includes a section of 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 customary equivalent.

Toshiba International Corporation reserves the right, without prior notice, to update information, make product changes, or discontinue any product or service identified in this publication.

Toshiba is a registered trademark of the Toshiba Corporation. All other product or trade references appearing in this manual are registered trademarks of their respective owners.

Toshiba International Corporation shall not be liable for direct, indirect, special, or consequential damages resulting from the use of the information contained within 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.

Printed in the U.S.A.

Toshiba???s Customer Support Center

Contact the Toshiba Customer Support Center for assistance with application information or for any problems that you may experience with your Uninterruptible Power System (UPS).

Toshiba Customer Support Center

8 a.m. to 5 p.m. (CST) - Monday through Friday USA Toll Free (877) 867-8773

Tel (713) 466-0277

Fax (713) 896-5212

You may also contact Toshiba by writing to:

Toshiba International Corporation

13131 West Little York Road

Houston, Texas 77041-9990

Attn: UPS Product Manager

For further information on Toshiba???s products and services, please visit our website at:

www.toshiba.com/ind

G8000 Series Installation and Operation Manual

1 Introduction

This manual provides information on how to safely operate your G8000 Series Uninterruptible Power System (UPS). This manual includes a section of 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.

Qualified personnel should read this manual carefully before transporting, installing and wiring the UPS. In addition have a thorough understanding of the information provided in the chapters titled:

???General Safety Instructions

???Important Safety Instructions

???Safety Precautions

???Installation Precautions

Please read the G8000 Series Operation Manual for important instructions on operating the UPS. 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 customary equivalent.

Keep the Installation Manual and the Operation Manual near the UPS for necessary reference.

SAVE THESE INSTRUCTIONS

2 General Safety Instructions

DO NOT attempt to transport, install, operate, maintain or dispose of this equipment until you have read and understood all of the product safety information provided in this manual.

2.1Symbols

The symbols listed below are used throughout this manual. When symbols are used in this manual they will include important safety information that must be carefully followed.

Safety Alert Symbol indicates that a potential personal injury hazard exists.

Prohibited Symbol indicates DO NOT take action.

Mandatory Symbol indicates that the following instruction is required.

Ground Symbol indicates the location of the equipment grounding conductor.

Electrical - Voltage & Shock Hazard Symbol indicates parts inside may cause electric shock.

Explosion Hazard Symbol indicates parts may explode.

2.2Signal Words

The signal words listed below are used throughout this manual. When the words DANGER, WARNING, CAUTION and ATTENTION are used in this manual they will include important safety information that must be carefully followed.

The word WARNING in capital letters preceded by WARNING the safety alert symbol indicates that a potentially hazardous situation exists, and if not avoided

may result in loss of life or serious injury to personnel.

CAUTION

NOTICE

2.3Qualified Personnel

The word CAUTION in capital letters preceded by the safety alert symbol indicates that a potentially hazardous situation exists, and if not avoided may result in minor or moderate injury.

The word NOTICE in capital letters without the safety alert symbol indicates a potentially hazardous situation exists, and if not avoided may result in equipment and property damage.

Installation, operation, and maintenance shall be performed by Qualified Personnel Only. A Qualified

Person is one that has the skills and knowledge relating to the construction, installation, operation, and maintenance of the electrical equipment and has received safety training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety requirements).

Qualified Personnel shall:

???Have read the entire operation manual.

???Be familiar with the construction and function of the UPS, the equipment being driven, and the hazards involved.

???Be trained and authorized to safely energize, de-energize, ground, lockout/tagout circuits and equipment, and clear faults in accordance with established safety practices.

???Be trained in the proper care and use of protective equipment such as safety shoes, rubber gloves, hard hats, safety glasses, face shields, flash clothing, etc., in accordance with established safety practices.

???Be trained in rendering first aid.

For further information on workplace safety visit www.osha.gov.

2.4Factory Authorized Personnel

Factory authorized personnel have been factory trained and certified to install, service, and repair the

UPS. Contact the Toshiba Customer Support Center for assistance in locating the factory authorized personnel nearest you.

3 Important Safety Instructions

The following contains important instructions that should be followed during the installation, operation, and maintenance of the G8000 Series UPS.

Please refer to the battery manufacturer???s instructions for details on operating, maintaining and/or replacing the batteries for each system. Keep unauthorized personnel from batteries. Only a certified service representative with battery experience should perform service on batteries.

CAUTION

Misuse of this equipment could result in personal injury and/or equipment damage. In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may come from the use of this equipment.

The UPS system input and output is NOT equipped with an over-current protection device, or an output disconnection at the AC output. The user should provide circuit breakers between the UPS AC input (or Bypass input) and the power sources and between the UPS output and the critical load input. The minimum device ratings are listed in Table 3.1.

TABLE 3.1 UPS MINIMUM DEVICE RATINGS

80/100/150/225/300 kVA Temperature restrictions: The maximum operating ambient temperature is 86 ??F (30 ??C) at 1.0 PF, and 104 ??F (40 ??C) at 0.8 PF. If the UPS is exposed to the same ambient temperature as the battery system, the maximum operating ambient temperature is 86 ??F (30 ??C) at 1.0 PF, 90 ??F (32 ??C) at 0.8 PF. Table 3.2 lists the nominal battery voltage.

TABLE 3.2 UPS NOMINAL BATTERY VOLTAGE

4 Safety Precautions

The Toshiba products listed in this document are intended for usage in general electronics applications

(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These Toshiba products are neither intended nor warranted for use in equipment that, if a malfunction or failure occurs, may result in loss of human life or bodily injury (collectively referred to as ???Unintended Usage???). Unintended Usage includes atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical operating room or life support equipment, all types of safety devices, etc. Unintended Usage of Toshiba products listed in this document shall be made at the customer???s own risk.

The application of the UPS without special consideration for equipment that supports human safety and/or maintain public services may cause serious accidents.

4.1Disclaimer

IN NO EVENT WILL TOSHIBA CORPORATION BE RESPONSIBLE OR LIABLE FOR EITHER INDIRECT

OR CONSEQUENTIAL DAMAGE OR INJURY THAT MAY COME FROM THE MISUSE OF THIS

EQUIPMENT. ANY MODIFICATIONS WITHOUT AUTHORIZATION BY TOSHIBA COULD RESULT IN

PERSONAL INJURIES, DEATH OR DESTRUCTION OF THE UPS.

TOSHIBA RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY

PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. TOSHIBA DOES NOT

ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR UPS

DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR

THE RIGHTS OF OTHERS.

4.2General Maintenance

WARNING

DO NOT remove the rear/side panels, or any sheet metla not designed to be removed.

Removing rear/side panels may result in electric shock, burns, personal injuries or UPS failure.

Keep the area arround the UPS clean.

Use a vacuum cleaner to clean the UPS.

Only factory authorized personnel sould perform internal general maintenance on the UPS.

Contact the authorized Toshiba Customer Support Center or an authorized Toshiba representative for informaton on proper disposal of UPS components.

It is illegal to dispose of certain components without conforming to environmental regulations for indusrial/commercial waste.

4.3Transporting/Unpacking

WARNING

WhentransportingtheUPSbycrane,followtheSPECIFIEDWORKPROCEDURE. The suspension wire angle should be less than 60??.

The UPS falling or overturning may cause crushing, trapping or other personal injuries.

See Installation Manual: Chapter 8 - Transporting

DO NOT tilt the UPS more than 10?? from upright position.

Tilting the UPS more than 10?? may cause crushing, trapping or other personal injuries.

CAUTION

DO NOT transport, move, store, or place the UPS on its side.

Forces due to heavy components inside may damage the UPS.

Avoid vibration or shock exceeding 0.5G.

Failing to observe this precaution may cause damage to the UPS.

DO NOT allow the UPS to suffer shock or impact when unpacking.

Tools used to remove packaging materials may cause damage to the UPS.

DO NOT push or pull on the sides of the packaging.or the UPS to move it. Always use a crane, forklift, or pallet jack for transporting and positioning the UPS.

Pushing/pulling on the sides of the unit to move it may result in damage to the UPS. See Figure 4.1 Exterior Handling label.

Fig. 4.1 Exterior Handling label

Do???not???push???or pull???from???sides

BACKSIDE???

BY CRANE: -???Cables???should???have???sufficient???rating and???equal???length. -???Keep???UPS???leveled???when???lifting/lowering and???avoid???impacts.

BY FORKLIFT:

-???Verify???forklift???maximum???load???capacity.

Do???not???push???or -???Ensure???that???the???forks???are???long???enough pull???from???sides to???support???the???UPS???and???are???inserted

properly. -???Do???not???swing???or???tilt???the???UPS??????when lifting???and/or???transporting.

See???manual???for???complete???details.

FORKS (4???Ft.???Minimum???length)

WARNING:

Risk???of???tipping. For???safe???handling,???lift UPS from???back???and???sides???only???(as???shown???above)

4.4Inspection/Storage

Inspection

Upon receipt of the UPS, an inspection for shipping damage should be performed. Use caution when removing the unit from the pallet. Refer to labels or documentation attached to packing material.

Unpacking

Check the unit for loose, broken, bent or otherwise damaged parts. If damage has occurred during shipping, keep all original crating and packing materials for return to the shipping agent.

NOTE: The factory warranty does not apply to damage incurred during shipping!

Ensure that the rated capacity and the model number specified on the nameplate conform to the order specifications.

Storage

During periods of non-use, the following guidelines are recommended for storage.

Storage Preparation

1)Power up the UPS and allow it to operate with no load for 24 hours to fully charge the batteries.

2)Stop the unit.

3)Place the Main Circuit Breaker switch in the ???OFF??? position.

Storage Conditions

???For best results, store the UPS in the original shipping container and place on a wood or metal pallet

???Storage temperature range: -4 to 104 ??F (-20 to 40 ??C)

???The optimum storage temperature is 70 ??F (21 ??C). A higher ambient temperature will require recharging more frequently during storage

Avoid the following storage locations:

???Locations that are subject to extreme temperature changes or high humidity

???Locations that are subject to high levels of dust or metal particles

???Locations that are subject to excessive vibration

???Inclined floor surfaces

5 Installation Precautions

CAUTION

Install the UPS in a controlled environment.

Improper storage and installation environment may deteriorate insulation, shorten component life and cause malfunctions.

See Table 5.1 - UPS Installation Environment Standards

DO NOT tilt the UPS more than 10?? from upright position.

Tilting the UPS more than 10?? may cause crushing, trapping or other personal injuries and cause physical damage to internal components.

WARNING

Keep the SPECIFIED CLEARANCE around the UPS.

Inadequate space around the UPS makes it difficult to perform maintenance/inspections, will lead to insufficient ventilation, and/or cause malfunctions.

Install anchor bolts to secure the UPS to the installation floor.

The UPS may fall during an earthquake if the anchor bolts are not installed and secured.

Only factory authorized personnel should relocate, modify, or replace parts in the UPS after initial installation.

Electrical shock, injury or UPS failure may occur if non-authorized technicians attempt to modify or relocate the UPS.

Please contact Toshiba Customer Support Center if you plan to move or make modifications to the UPS

DO NOT block air vents.

Blocking the vents will increase the internal temperatures and may result in UPS failure or fire.

DO NOT install the UPS where water may fall on it.

Water may cause electrical shock, personal injury or UPS failure.

DO NOT use floor wax that contains silicon in the UPS storage area and/or nearby rooms.

Floor wax that contains silicon may cause static electricity.

WARNING

The UPS should be installed per local and/or national electric codes by qualified personnel.

Faults or improper operation may occur if the UPS is not installed properly.

When an external maintenance bypass is installed for the UPS, before switching to external bypass, ensure that the UPS unit is switched to AC Bypass mode and the UPS control panel display verifies the unit is Bypass mode.

Switching to the external bypass while the unit is in UPS mode may damage the UPS.

TABLE 5.1 - UPS INSTALLATION ENVIRONMENT STANDARDS

Installation Precautions

1)Install the unit in a stable, level and upright position that is free of excessive vibration.

2)Install the unit where the ambient temperature is within the specified range.

3)DO NOT install the UPS in areas that are subject to high humidity.

4)DO NOT install the UPS in areas that allow exposure to direct sunlight.

5)DO NOT install the UPS in areas that allow exposure to high levels of airborne dust, metal particles, or flammable gases.

6)DO NOT install the UPS in areas near sources of electrical noise. Ensuring a proper earth ground will reduce the effects of electrical noise and will reduce the potential for electrical shock.

7)The UPS generates and can radiate radio-frequency energy during operation. Although

RFI noise filters are installed inside of the unit, there is no guarantee that the UPS will not influence some sensitive devices that are operating near by. If such interference is experienced, the UPS should be installed further away from the affected equipment and/or powered from a different source than that of the installed equipment.

8)The user should provide over-current protection for hardwired UPS systems between the UPS output and the load input.

9)After ensuring that all power sources are turned ???OFF??? and isolated in accordance with established lockout/tagout procedures, connect the power source wiring of the correct voltage to the input terminals of the UPS.

NOTE: Ensure the input phasing is connected in clockwise rotation (CW). UPS internal circuitry is designed to disable further UPS operation if the input phasing is installed in counter-clockwise rotation (CCW).

10)Connect the output terminals of the UPS to the load (refer to NEC Article 300 - Wiring Methods and Article 310 - Conductors For General Wiring). Size the branch circuit conductors in accordance with NEC Table 310.16 as published 9/2007.

WARNING

METAL CONDUIT IS NOT AN ACCEPTABLE GROUND.

Conductor Routing and Grounding

1)Use separate metal conduits for routing the input power, output power, and control circuits.

2)Follow the wire size and tightening torque specifications.

3)Always ground the unit to reduce the potential for electrical shock and to help reduce electrical noise.

4)A separate ground cable should be run inside the conduit with the input power, output power, and control circuits.

5.1Wiring/Connection

WARNING

Perform wiring and connections with correct polarity.

Be careful when connecting the UPS to the battery system. A wrong connection may cause damage to the UPS, battery, or charger.

Connect ONLY one (1) ground wire to the earth ground terminal.

A missing ground wire may cause an electrical shock hazard.

Connecting to more than one ground may cause a ground loop.

See Chapter 8 - UPS Wiring

DO NOT force, bend, or pull wires.

DO NOT damage wire insulation.

DO NOT place heavy objects on top of UPS.

Observe the above precautions when making wire connections or handling the wires. Failing to observe these precautions may damage the insulation of the wires or may cause a fire or an electric shock hazard.

NOTICE

Follow the torque criteria for tightening screws.

Loose connections may cause fire due to heating.

See Chapter 11 - UPS Wiring

PN 40830

6 Warning Labels

Below are representative warning labels and their location on the UPS. Exterior Handling labels shown in section 4.3, Transporting/Unpacking, are in the manual packet, and attached to the UPS shipping cover- ing and shipping pallet.

NOTICE

Make sure all the warning labels are installed in the appropriate locations.

If a label is missing or illegible, contact Toshiba Customer Support Center or an authorized representative.

(A) 48082

DANGER

AC VOLTAGE

This UPS receives power from more than one source. Disconnect all AC sources before performing any service or testing inside this unit

48082

USE COPPER CONDUCTORS ONLY!

REFER TO INSTRUCTION MANUAL FOR WIRE SIZE AND TIGHTENING TORQUE

USE COPPER CONDUCTORS ONLY !

REFER TO INSTRUCTION MANUAL FOR WIRE SIZE AND TIGHTENING TORQUE

(B) 40308

DANGER

HAZARDOUS VOLTAGES

Hazardous voltages are used in the operation

of this equipment and could cause severe personal injury or loss of life.

The following precautions should be observed to reduce the risk of injury or death.

Only qualified technicians familiar with this equipment and the information supplied with it should be permitted to install and operate this equipment.

Installation of electrical equipment must be done in accordance with National Electrical Code and any other state or local codes. Proper grounding and conductor sizing must be installed for safe operation.

During operation, keep all covers in place and cabinet doors shut.

When performing visual inspections and maintenance, if possible, be sure the UPS is turned off and the incoming AC feed is turned off and locked out.

The UPS and Battery Cabinet will have hazardous voltages present even after the AC feed is turned off.

If it is necessary to make measurements with the power on, do not touch any electrical connection points. Remove

all jewelry from wrists and fingers. Make sure test equipment is in good, safe operating condition.

While servicing, stand on some type of insulation, and be sure not to be grounded.

Follow the safety instructions given in the equipment manual carefully and observe all danger, warning and caution notices.

40308

(D) 40830

WA RN I N G

CRITICAL FUSE SIZING

Incorrect fuse replacement size may result in fire or inadequate equipment protection.

Replace only with same type and rating of fuse.

(E) 39561

DANGER

RISK OF ELECTRIC SHOCK

Capacitors stay charged after power has been shut off.

Accidental contact with live parts can cause personal injury and death.

Turn off and lock out all power sources. Wait at least five (5) minutes for power to dissipate then check voltage before servicing.39561

(I) 40831

C A U TI ON

(J) 57053

C A U TI ON

(control power source switch)

Do not turn off while operating.

6.1Warning Label Locations

FIGURE 6.2 ??? 80/100/125 KVA UPS WARNING LABELS

8 Transporting

WARNING

WhentransportingtheUPSbycrane,followtheSPECIFIEDWORKPROCEDURE. The suspension wire angle should be less than 60??.

The UPS falling or overturning may cause crushing, trapping or other personal injuries.

DO NOT tilt the UPS more than 10?? from upright position.

Tilting the UPS more than 10?? may cause crushing, trapping or other personal injuries.

CAUTION

DO NOT transport, move, store, or place the UPS on its side.

Excessive force applied from heavy components inside may damage the UPS.

Avoid vibration or shock exceeding 0.5G.

Failing to observe this precaution may cause damage to the UPS.

DO NOT allow the UPS to suffer shock or impact when unpacking.

Tools used to remove packaging materials may cause damage to the

UPS.

DO NOT install the UPS where water may fall on it.

Water may cause electrical shock, personal injury or UPS failure.

DO NOT push or pull on the sides of the packaging.or the UPS to move it. Always use a crane, forklift, or pallet jack for transporting and positioning the UPS.

Pushing/pulling on the sides of the unit to move it may result in damage to the UPS. (See Figure 4.1 Exterior Handling label.)

The UPS may be packed in a crate for extra protection during transportation. Avoid impact or vibration against the UPS during transportation. DO NOT expose the UPS directly to water.

8.1Transporting By Crane

Cables should have sufficient ratings and be of the same length. Make sure the suspension cables are hooked at eyebolts. See Figure 8.1. Keep the angle less than 60?? between cables.

Refer to Chapter 7 - Weight and Dimension for UPS cabinet weight.

Keep UPS leveled when lifting. DO NOT swing or tilt the UPS. Minimize the impact when lowering the UPS to the floor. Figure 8.2 and 8.3 indicate unacceptable lifting.

Figure 8.4 and 8.5 show examples of acceptable and unacceptable operations.

Less than 60??

FIGURE 8.1 - CABLES AND EYEBOLTS TO LIFT THE UPS

9 Storage/Operating Environment

Observe the following when storing the UPS.

???Store UPS indoors.

???Maximum storage time for the UPS between powered operation cycles is three years. If the UPS has been stored for a period exceeding 36 months, contact your factory authorized represnetative of guidance in starting the unit.

???Temperature fluctuations should be minimized.

???The optimal storage temperature range is 68 ??? 77 ??F (20 ??? 25?? C).

???A maximum temperature range of 32 ??? 104 ??F (0 ??? 40 ??C) should be observed.

???The optimal relative humidity at the storage location should be between 50 ??? 60%.

???Humidity must not exceed 90%.

???Avoid locations where UPS may be exposed to corrosive gas.

???Avoid locations with dirt and/or dust.

TABLE 9.1 - UPS STORAGE/OPERATING ENVIRONMENT STANDARDS

9.1Operating Precautions

Initial startup/comisioning of the UPS should be performed by factory authorized personnel.

1)The UPS should not be powered up until the entire operation manual has been read.

2)The voltage of the input power source must be within the rated input voltage range. The

input frequency range must be within the rated input frequency range.

3)The UPS should not be used with a load that has a rated input that is greater than the rated output of the UPS.

4)If using the UPS to provide power to motors that require high starting current or with motors that require a long starting time, call Toshiba support for guidance in over sizing the UPS for lock rotor current.

5)DO NOT insert metal objects or combustible materials in the ventilation slots of the UPS.

6)DO NOT place, hang, or paste any objects on the exterior surfaces of the UPS.

7)The capacitors in the UPS maintain a residual charge for a while after turning the UPS off. The required discharge time for each UPS typeform is provided via a cabinet label and a CHARGE LED. Wait for at least the minimum time indicated on the label and ensure that the CHARGE LED has gone out before opening the door of the UPS once the UPS power has been turned off.

8)DO NOT attempt to disassemble, modify, or repair the UPS. Call your Toshiba sales representative for repair information.

9)Turn the power on only after installing ALL of the covers.

10)DO NOT remove any covers of the UPS when power is on.

11)If the UPS should emit smoke or an unusual odor or sound, turn the power off immediately.

12)Warning signs should be placed on or near the load as a notification that the load is being powered by the UPS.

13)Additional warnings and notifications shall be posted at the equipment installation location as deemed required by Qualified Personnel.

WARNING

While operating in the inverter mode, placing the input breaker in the ???OFF??? position will switch the UPS to the battery backup mode.

The output of the UPS will continue uninterrupted to the load. The unit must be in the bypass mode at the time that the breaker is placed in the ???OFF??? position for the UPS to shutdown power to the load.

CAUTION

After an Emergency Power Off (EPO), DO NOT reset the breaker until the UPS internal circuits have been fully discharged.

The UPS could be damaged if the unit is not fully discharged before the breaker is reset.

9.2Maintenance Precautions

All internal maintenance sould be performed by factory authorized personnel.

1)Turn off, lockout, and tagout ALL power sources before connecting the power wiring to the equipment or when performing maintenance.

2)Hardwire type UPS units are not equipped with an over-current protection device, nor do they have an output disconnect for the AC output. A user-installed circuit breaker should be provided between the UPS output and the load input.

3)The maximum ambient operating temperature is 86 ??F (30 ??C) at 1.0 PF, and 104 ??F (40 ??C) at 0.8 PF.

4)Only factory authorized personnel should service the UPS. Contact Toshiba for the the nearest authorized service center.

5)Battery servicing should be performed by factory authorized personnel only. Contact your nearest factory authorized service center for battery replacement.

Qualified Personnel ONLY!

Qualified Personnel have the skills and knowledge relating to the construction, installation, operation, and maintenance of the electrical equipment and has received safety training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety requirements).

Qualified Personnel shall:

1)Have read the entire operation manual.

2)Be trained and authorized to safely energize, de-energize, ground, lockout and tag circuits and equipment, and clear faults in accordance with established safety practices.

3)Be trained in the proper use and care of protective equipment such as safety shoes, rubber gloves, hard hats, safety glasses, face shields, flash clothing, etc., in accordance with established safety practices.

4)Be trained in rendering first aid.

5)Be knowledgeable of batteries and the required handling and maintenance precautions.

For further information on workplace safety visit www.osha.gov.

WARNING

Misuse of equipment could result in injury and equipment damage.

In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the misuse of this equipment.

CAUTION

DO NOT dispose of the batteries in a fire.

The batteries may explode.

DO NOT open or mutilate the batteries.

Released electrolyte is harmful to the eyes and skin and could also be toxic.

DANGER

A battery can present a risk of electrical shock and high short circuit current.

9.3Disposal

Please contact your local or state environmental agency for details on disposal of electrical components and packaging in your particular area.

It is illegal to dump lead-acid batteries in landfills or dispose of them improperly.

Please help protect the Earth by contacting the environmental protection agencies in your area, the battery manufacturer, or call Toshiba toll-free at (877) 867-8773 for more information about recycling batteries.

10 Installation

WARNING

Keep the SPECIFIED CLEARANCE around the UPS.

Inadequate space around the UPS makes it difficult to perform maintenance/inspections, lead to insufficient ventilation, and/or will cause malfunctions.

See Figure 10.1 - UPS Clearance

DO NOT tilt the UPS more than 10?? from upright position.

Tilting the UPS more than 10?? may cause crushing, trapping or other personal injuries.

Install anchor bolts to secure the UPS to the installation floor.

The UPS may fall during an earthquake if the anchor bolts are not installed and secured.

DO NOT transport, move, store, or place the UPS on its side.

Forces due to heavy components inside may damage the UPS.

DO NOT allow the UPS to suffer shock or impact when unpacking.

Tools used to remove packaging materials may cause damage to the

UPS.

DO NOT push or pull on the sides of the packaging.or the UPS to move it. Always use a crane, forklift, or pallet jack for transporting and positioning the UPS.

Pushing/pulling on the sides of the unit to move it may result in damage to the UPS. See Figure 4.1 Exterior Handling label.

10.1Unpacking

Unpack the UPS indoors on a paved floor. The UPS should be as close as possible to its final storage location. Overhead traveling cranes should be used to unpack any G8000 Series UPS. If an overhead traveling crane is not available, allow enough space for forklift operations to unpack the UPS crate. Then remove the crate.

Points to observe

???Retain all small articles during unpacking and installation.

???Make sure that exterior paint is not scratched and that the UPS cabinet is not damaged.

???DO NOT damage the UPS when using tools to remove packaging materials.

???If provided, DO NOT remove the plastic sheet cover, until installation.

???Do not remove the fan covers until UPS start up. The fan covers should be removed by factory authorized personnel. Packing materials should be disposed by the appropriate means.

???Immediately report any abnormalities to Toshiba Customer Support Center or an authorized representative.

10.2UPS Clearance

Maintain the indicated clearance during installation. See Figure 10.1. Ensure that the front and top air vents are NOT blocked.

Side 0 in. (0 mm)

Back 0 in. (0 mm)

FIGURE 10.1 - UPS CLEARANCE

10.3Anchor Bolts

Install the anchor bolts to secure the UPS on the floor. See Figure 10.2 for anchor bolt installation detail.

Use 12mm (1/2???) diameter anchor bolts. There are 16mm (5/8???) diameter holes provided in the UPS base.

See Figure 10.3 for the hole locations and dimensions for the specified UPS models.

150/225 kVA

(See Appendix B)

Back

4 x 0.5 in. - Dia. (12 mm) Front

21.7 in.

(551 mm)

12 x 0.5 in. - Dia. (12 mm)

FIGURE 10.3

HOLE LOCATIONS/DIMENSIONS

ON BOTTOM OF UPS

11 UPS Wiring

Note: Always consult your local and NEC electrical codes for wiring, cabling, and circuit protection device requirements.

Figure 11.1 illustrates the external wiring of the single-input G8000 UPS. See corresponding section to each wiring term.

???Power cable connection at terminal blocks/buses and external breaker provision for the AC input/output, Bypass Input and DC input.

???Earth ground wire at grounding terminal.

???Control wire terminal TB1 (battery cabinet and bypass breaker)

<UPS >

FIGURE 11.1 - SINGLE INPUT EXTERNAL WIRING DIAGRAM

An external maintenance bypass may be installed in parallel with the UPS to allow servicing of the G8000 while maintaining power to the UPS load. Contact the Toshiba Customer Service for further information.

Figure 11.2 illustrates the external wiring of the dual-input G8000 UPS. See corresponding section to each wiring term.

???Power cable connection at terminal blocks/buses and external breaker provision for the AC input/output, Bypass Input and DC input.

???Earth ground wire at grounding terminal.

???Control wire terminal TB1 (battery cabinet and bypass breaker)

<UPS >

FIGURE 11.2 - DUAL INPUT EXTERNAL WIRING DIAGRAM

11.1 80/100/125 kVA Terminal Blocks and Power Cables

Note: Always consult your site specific, local, state, and NEC electrical codes for wiring, cabling, and circuit protection device requirements.

The terminal blocks for the 80/100/125 kVA UPS are shown in Figure 11.3.

Recommended external cable sizes for both 75 ??C and 90 ??C copper wire for a single battery string are listed in Table 11.1???11.2. For two or more battery strings consult with Toshiba Technical Support. Ensure that your installation adheres to local and NEC electrical codes.

Use only copper wires for external cables.

1One battery string. (Consult factory if using more than one battery string.)

2Maximum cable size for terminal lugs 1-11: (2) x #6 to #2 AWG; Battery Terminals 12-13: (2) x#6 AWG to 350 kcmil.

3Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

TABLE 11.2 RECOMMENDED CABLE SIZE & TIGHTENING TORQUE FOR 100 KVA UPS

1One battery string. (Consult factory if using more than one battery string.)

2Maximum cable size for terminal lugs 1-11: 2 x 6 to 2/0 AWG; Battery Terminals 12-13: 2 x 6 AWG to 350 kcmil.

3Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

TABLE 11.2 RECOMMENDED CABLE SIZE & TIGHTENING TORQUE FOR 125 KVA UPS

1One battery string. (Consult factory if using more than one battery string.)

2Maximum cable size for terminal lugs 1-11: 2 x 6 to 2/0 AWG; Battery Terminals 12-13: 2 x 6 AWG to 350 kcmil.

3Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

11.2150, 225, 300, and 500 kVA Buss Strip Terminals and Power Cables

Note: Always consult your site specific, local, state, and NEC electrical codes for wiring, cabling, and circuit protection device requirements.

The 150, 225, 300 and 500 kVA UPS units have buss strip power terminals.

Figure 11.4 is a typical buss strip for a 150/225 kVA UPS.

Figure 11.5 shows the arrangement of the terminal buss strips for the 150 and 225 kVA UPS units. The terminal buss strips are located inside, at the bottom of the UPS. The dashed line on terminals 1???13 indicates the side view of the bolt holes. Use 1/2 inch bolts to attach the lugs.

Figure 11.6 shows the arrangement of the terminal buss strips for the 300 kVA UPS. The buss strips are located inside at the top of the unit.

1.75 in.

(45 mm)

3 in.

(77 mm)

0.5 in. Dia.

(1.27 mm)

5.3 in. (135 mm)

FIGURE 11.6 - TERMINAL BUSS ARRANGEMENT FOR 300 KVA UPS

Figure 11.7 shows the terminal mounting hole arrangement for the terminal buss strips for the 500 kVA UPS units.

Figure 11.8 shows the arrangement of the terminal buss strips for the 500 kVA UPS. The buss strips are located inside at the top of the unit. The dashed line on terminals 1???13 indicates the side view of the bolt holes. Use 1/2 inch bolts to attach the lugs.

FIGURE 11.7 - TERMINAL BUSS DETAILS FOR 500KVA UPS

G8000 500KVA - INPUT SECTION

G8000 500KVA - OUTPUT SECTION

8 9

GND U

BYPASS INPUT

FIGURE 11.8 - TERMINAL BUSS ARRANGEMENT FOR 500 KVA UPS

For UPS??? equipped with buss strip terminals for the A/C INPUT, BYPASS INPUT, A/C OUTPUT and BATTERY connections, Toshiba recommends using the compression lugs listed in Table 11.3, or their equivalent, for cable terminations to be mounted on the bus strips.

TABLE 11.4 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 150 KVA UNIT

(USE 75 ??C Copper Wire)

1One battery string. (Consult factory if using more than one battery string.)

2Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.

3Per flywheel unit

4Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

TABLE 11.5 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 225 KVA UNIT

(USE 75 ??C Copper Wire)

1One battery string. (Consult factory if using more than one battery string.)

2Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.

3Per flywheel unit

4 Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

TABLE 11.6 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 300 KVA UPS

1One battery string. (Consult factory if using more than one battery string.)

2Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.

3Per flywheel unit

4Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

TABLE 11.7 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 500 KVA UPS

1Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.

2Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.

3Ground cables

11.3UPS Power Cable Conduit Landing Plates

Cable conduit landing plates are provided at the bottom of the 80 kVA and100 kVA UPS, at the top and bottom of the 150/225 kVA UPS (Older models of the G8000 150/225 kVA UPS do not come equipped with an upper conduit landing plate.), and at the top only of the 300/500kVA. The recommended conduit landing arrangements are illustrated in Figure 11.9 thru 11.13.

The five (5) holes must be punched during installation. The dashed rectangle indicates the UPS opening behind the conduit landing plates.

Recommended

Conduit Placement

Order in Top Conduit

Landing Plate

23.11 in.

BOTTOM ENTRY DIMENSIONS

5.9 in.

FIGURE 11.9 - BOTTOM CONDUIT LANDING PLATES FOR 80/100/125 KVA

7.48 in.

Recommended

Conduit Placement

Order in Top Conduit

Landing Plate

42.126 in.

BASE PLATES - DIMENSIONS

UPS BASE

23.11 in.

BOTTOM ENTRY DIMENSIONS

5.9 in.

4.74 in.

CONTROL

WIRES

FIGURE 11.10 - BOTTOM CONDUIT LANDING PLATES 100 KVA (T80S3K10KK6XSNH); 150/225 KVA

FIGURE 11.11 - TOP ACCESS CONDUIT LANDING PLATE (150 AND 225 KVA ONLY)

Figure 11.12 shows the four (4) cable landing plates provided at the top of the 300 kVA UPS. Seven (7) holes must be punched during installation. The dashed rectangle indicates the UPS opening behind the conduit landing plates.

Recommended

Conduit Placement

Order in Top Conduit

Landing Plates

56.70 in.

CONDUIT LANDING PLATES - DIMENSIONS

FIGURE 11.12 - TOP ACCESS CONDUIT LANDING PLATES (300 KVA)

Figure 11.13 shows the three (3) conduit landing plates provided at the top of the 500 kVA UPS. The dashed rectangle indicates the UPS opening behind the conduit landing plates.

Ensure that your installation adheres to local and NEC electrical codes.

11.4External Breakers

The G8000 UPS units are not equipped with circuit breakers. Qualified personnel should provide the external breakers for the AC input/output, bypass input and DC input.

See Figure 11.1 ??? External Wiring Diagram, for the circuit position of the breakers.

Table 11.7 shows the G8000 UPS minimum external breaker rating for each capacity. The Bypass, AC Input, and AC Output require 3-pole breakers.

TABLE 11.7 UPS MINIMUM DEVICE RATINGS

11.5Grounding Wire

WARNING

Be sure to ground the UPS as specified.

Using the UPS without a proper ground will deteriorate the insulation, cause leakage of currents and electric shock.The resistance to ground should be less than or equal to 10 ohms.

The 80/100/150/225kVA earth grounding bus??? are located inside, at the bottom-front of the unit. The 300 kVA earth grounding bus is located inside, at the top-left of the unit.

The 500 kVA earth grounding bus is located inside, at the bottom front of the units.

Use a AWG 2 (or 38 mm2) or larger cable for the grounding wire. Run the grounding wire through the opening at the bottom, or through a hole in the top conduit landing plate (if available). See Figure 11.12. Connect either the top or bottom earth ground bus, but not both, to the grounding wire.

The ground wire must have a crimp terminal with a 1/2 in. (12 mm) diameter bolt hole. The ground bus has 33/64 in. (13 mm) bolt hole. The connect the crimp terminal and ground bus together using a 7/16 in. (10 mm) diameter bolt.

The UPS battery cabinet and bypass breaker should be wired as shown below in Figure 11.15.

FIGURE 11.15 - CONNECTION BETWEEN UPS, BATTERY CABINET & BYPASS BREAKER

11.7Grounding Configuration

This section describes the grounding configuration to be used with various AC service entrance configurations.

Inadequate grounding will cause problems at start-up. Connections for the ground line and the neutral line must be made appropriately according to the system configuration.

11.7.1 Recommended configuration (for 4 wire input with Input Neutral grounded)

Figure 11.16 shows recommended grounding configuration when the input neutral is grounded.

The neutral line at the input source is usually grounded. The neutral terminal in the UPS cabinet should be disconnected from the ground bus. The neutral connection for the UPS bypass input should be grounded.

Remove

Jumper Cable

FIGURE 11.16 - GROUNDING CONFIGURATION WITH INPUT NEUTRAL GROUNDED

A 2 AWG (or 38 mm2) jumper cable is provided between the neutral terminal and ground bus in the UPS cabinet. The qualified personnel should remove the jumper cable in this configuration. The jumper cable location is illustrated below.

300 kVA

Remove

Jumper

Cable

Neutral

Terminal

Ground

Bus

Remove

Jumper

Cable

FIGURE 11.17 - JUMPER CABLE BETWEEN THE NEUTRAL TERMINAL & GROUND BUS

11.7.2Grounding Configuration (without input neutral)

When the input source is wye-connected, the neutral line out to the bypass input should be left open. The UPS is grounded by connecting the neutral terminal to the ground bus with the internal jumper cable. See Figure 11.18.

The jumper cable should stay in place. See Figure 11.17 for the jumper cable location.

If a ground fault interrupter is installed, the UPS is likely to trip the interrupter during transferring to/from the bypass circuit. It is recommended that the ground fault interrupter be set to a minimum delay of 0.5 seconds.

Jumper Cable

Remains in Place

FIGURE 11.18 - GROUNDING CONFIGURATION WITHOUT INPUT NEUTRAL

11.7.3Recommended Configuration (for delta-input)

If the input source is a delta-connection (3-phase 3-wire) without ground, the neutral terminal in the UPS cabinet must be connected to the ground bus with the internal jumper cable as shown in Figure 11.19.

The jumper cable should stay in place. See Figure 11.17 for the jumper cable location.

Jumper Cable

Remains in Place

FIGURE 11.19 - GROUNDING CONFIGURATION FOR NON-GROUNDED DELTA-INPUT

11.7.4Grounding Configuration (with corner-grounded delta-input)

If one phase of delta-input source is grounded (B-phase for example), the ground bus in the UPS cabinet should NOT be connected to the neutral terminal of UPS output.

The jumper cable should be removed see Figure 11.17 for the jumper cable location.

During normal operation the UPS output is floating relative to the ground. An isolation transformer is recommended at output distribution as shown in Figure 11.20.

Remove

Jumper Cable

FIGURE 11.20 - GROUNDING CONFIGURATION WITH CORNER-GROUNDED DELTA-INPUT.

13.2LCD/LED Indicators

FIGURE 13.2 ??? GRAPHIC DISPLAY PANEL LCD/LED INDICATORS

MEASUREMENT SCREENS

O/P CURRENT (PEAK)

TABLE 13.3 - CONTINUED

Shows the peak output current peak (%) for each phase.

U50[%]

V50[%]

W50[%]

Peak value of output current

RMS value for rated current x 1.41

x 100 [%]

AC INPUT

AC I/P-V 480[V]

FREQ. 60.0[Hz]

BYPASS INPUT

BYP I/P-V 480[V]

FREQ. 60.0[Hz]

DC INPUT

DC-V 632[V]

BATT-V 400[V]

BATT- I 0[A]

MODE COUNT

UPS 35[H] BATTERY 56[MIN]

32[TIM]

CLOCK

TIME 03-24-06 13:58

Shows the AC Input Voltage (line-to-line) and frequency.

Shows the Bypass Input Voltage (line-to-line voltage) and frequency.

Shows the internal DC bus voltage, battery voltage and battery current.

The battery current value displayed is negative during recharge and positive during discharge.

Shows the cumulative UPS operation time, the cumulative battery backup time and the number of battery backup operations.

The current time is displayed if there are no faults recorded, or after the reset button is pressed.

Date is displayed in the mm-ddyyy format. The unit does not calculate daylight savings time.

Time is displayed in the 24-hour format (e.g. 1:58 P.M. = 1358 Hrs.)

13.5Fault Display

The Fault Display screen displays the fault records until they are reset. The Warning Display screen displays the warning records until they are reset. The fault records will remain in the memory until the reset button is pressed for at least 5 seconds, even after the actual cause of the fault has been resolved. Note that the fault records are not deleted when the UPS is turned off.

If the UPS is RESET while the system is in normal or bypass mode, the fault history is cleared and operation continues.

If the UPS is RESET while the system is on backup mode, the system will power down, re-initialize, and restart.

TABLE 13.4 FAULT & WARNING DISPLAY SCREEN EXAMPLES

FAULTS & WARNINGS

1 FUSE BLOWN

09-09-06 08:05:30

???ANOTHER ITEM

FAULTS & WARNINGS

1 UPS OVERLOAD

09-09-06 08:05:30

???ANOTHER ITEM

FAULTS & WARNINGS

NO ALARM

NO WARNING

A fault record is shown with time stamp.

An arrow indicates that another record can be displayed by pressing the up/down buttons.

A warning record is shown with time stamp.

An arrow indicates that another record can be displayed by pressing the up/down buttons.

This screen is displayed if there are no warnings recorded, or after the reset button is pressed.

13.6LCD Scroll

Scroll through the LCD display screens (see Figure 13.5), in sequence, using the ???SCROLL UP??? and ???SCROLL DOWN??? buttons on the graphic display panel.

???SCROLL UP - Moves back to the previous screen

???SCROLL DOWN - Moves forward to the next screen

TABLE 13.5 DISPLAY SCREEN SCROLL SEQUENCE

UPS SUPPLY

AC-VO 480[V]

AC- I O 50[%]

OPERATION MODE

NORMAL OPERATION

MODE SYNC.

(The LCD displays a diagram of the electrical power flow.)

O/P VOLTAGE

VOLT. 480[V]

FREQ. 60.0[HZ]

O/P CURRENT (R.M.S.)

U50[%]

V50[%] W 50[%]

O/P CURRENT (PEAK)

U50[%]

V50[%] W 50[%]

Abbreveations

AC ??? Alternating

Current

DC ??? Direct Current

IO ??? Current

Output

I/P ??? Input

O/P ??? Output

VO ??? Voltage

Output

AC INPUT

AC I/P-V 480[V]

FREQ. 60.0[HZ]

FAULTS & WARNINGS

NO FAULT

NO WARNING

CLOCK

TIME 03-24-06 13:58

MODE COUNT

UPS 35[H] BATTERY 56[MIN]

32[TIM]

DC INPUT

DC-V 632[V]

BATT-V 400[V]

BATT- I 0[A]

BATTERY

BACK-UP RATING 10[MIN] DISCHARGING 15[MIN]

14 Operating the UPS

This section describes the basic procedures to operate the UPS. Figure 14.1 shows the location and functions of the operating switches to operate the UPS.

WARNING

If the UPS produces smoke or smells strange, immediately turn off all AC and DC input circuit breakers.

Continued operation may result in fire. Contact Toshiba or Authorized representatives.

DO NOT turn off the control power supply switch (8A) during UPS operation.

This may result in UPS faults.

EPO Switch

(Emergency Power Off Switch)

See Section 14.9

Control Power Supply Switch

FIGURE 14.1 - EPO AND CONTROL POWER SUPPLY OPERATING SWITCHES

14.1Operation Types

The operation types are summarized below.

14.2Pre-operational Check

CAUTION

Perform the pre-operational check before operating the UPS.

Before operating the UPS:

1.Make sure all covers/panels are in place and secured.

2.Make sure the temperature in the UPS/Battery room is within specified limits.

3.Before starting the UPS, check the power source to make sure AC input power is on.

4.Make sure battery breaker???s auxiliary A-contact is connected to the terminal block TB1.

14.3 Startup Procedures

STEP 1

Turn on the control power supply switch. (Figure 14.1) and ensure the operation lock is set to OPERATION. (Figure 13.1 - 1)

SYSTEM INITIALIZE

BYPASS

BYPASS INPUT

AC OUTPUT

STEP 2

Wait for a few seconds.

BYPASS

PRESS ???RUN??? SWITCH

BYPASS

BYPASS INPUT

AC OUTPUT

STEP 3

Press the ???RUN??? button for at least 0.5 seconds.

CONVERTER LED is ???ON??? and INVERTER

LED flashes.

BYPASS

UPS STARTING

WAIT FOR A WHILE

BYPASS

BYPASS INPUT

Step 4-5 continues the procedure to start the UPS.

LED Key

- LED Off

- LED On

- LED Flash

BYPASS

MOVE 72B TO ???ON??? POSITION

BYPASS

BYPASS INPUT

STEP 4

Turn on the DC Input Breaker (72B) on the external battery cabinet.

BATTERIES LED is ???ON???.

UPS SUPPLY

AC - Vo 480 V

AC - Io 50%

BYPASS

BYPASS INPUT

STEP 5

*Press the ???UPS??? button for at least 0.5 seconds. This completes UPS startup procedure

BYPASS LED is ???OFF???. UPS LED is ???ON???.

NOTE

*If the AC switch does not function, contact Toshiba or authorized representatives.

If the bypass power source is out of specification, this operation will be inhibited.

In order to switch manually, press the ???UPS??? button for 5 seconds or more.

14.4Switch Power Supply (UPS to Bypass)

The procedure to transfer between the UPS supply and the bypass supply is shown in Steps 1-3

LED Key

- LED Off

- LED On

- LED Flash

STEP 1

Check AC INPUT LED and BYPASS LED are on to make sure power is being delivered to the UPS.

UPS SUPPLY

AC - Vo 480 v

AC - Io 50%

BYPASS

BYPASS INPUT

STEP 2

Press the ???BYPASS??? button for at least 0.5 seconds.

UPS LED is ???OFF???. BYPASS LED is ???ON???.

BYPASS

BYPASS INPUT

STEP 3

Please wait until procedure is completed.

NOTE

To change from Bypass to UPS supply, follow the Startup Procedures - STEP 5.

If the AC switch does not function, contact Toshiba or authorized representatives.

BYPASS

AC - Vo 480 V

AC - Io 50%

PRESS ???UPS??? SWITCH

BYPASS

BYPASS INPUT

14.5Stop

The procedure to stop the UPS is shown in Steps 1-3.

LED Key

- LED Off

- LED On

- LED Flash

BYPASS

AC - Vo 480 V

AC - Io 50%

PRESS ???UPS??? SWITCH

BYPASS

BYPASS INPUT

STEP 1

Transfer to Bypass supply as described in

Switch Power Supply.

UPS LED is ???OFF???.

BYPASS LED is ???ON???.

BYPASS

MOVE #72B TO ???OFF??? POSITION

BYPASS

BYPASS INPUT

BYPASS

PRESS ???RUN??? SWITCH

BYPASS

BYPASS INPUT

STEP 2

Turn off the DC Input Breaker (72B) on the external battery cabinet, and, press the G8000 ???STOP??? button for at least 0.5 seconds.

BATTERIES LED is ???OFF???.

INVERTER LED flashes then ???OFF???.

FLOAT CHARGE LED and CONVERTER LED are ???OFF???.

STEP 3

Wait until procedure is completed.

14.6Complete Shutdown

The procedure to turn off the control power and shut down the UPS completely is shown in Steps 1-6.

STEP 1

Transfer to Bypass supply as described in

Switch Power Supply.

UPS LED is ???OFF???.

BYPASS LED is ???ON???.

STEP 2

Turn off the DC input breaker, and, press the ???STOP??? button for at least 0.5 sec.

BATTERIES LED is ???OFF???.

INVERTER LED flashes then ???OFF???.

FLOAT CHARGE LED and CONVERTER LED are ???OFF???.

STEP 3

Please wait until procedure is completed.

STEP 4

Scroll the LCD screen to see the DC INPUT and make sure DC bus voltage is 0V.

BYPASS

DC-V 0 [V]

BATT-V 0 [V]

BATT-I 0 [A]

STEP 5

*Turn off the control power supply switch (8A). Nothing is displayed on the LCD.

All LED???s are ???OFF???.

STEP 6

Turn off all breakers at AC Input, Bypass Input, and AC Output.

Shutdown is completed and UPS is isolated.

NOTICE

*STEP 5 - This operation is different from the instructions displayed on the screen.

Be sure to perform the procedure as specified in this manual.

14.7Changing Between Float Charge and Equalize Charge

The procedure to change the recharge mode between float charge and equalize charge is shown in Steps

1-3.

See the Note below for an explanation of Float and Equalize charge modes.

LED Key

- LED Off

- LED On

- LED Flash

UPS SUPPLY

AC - Vo 480 V

AC - Io 50%

BYPASS

BYPASS INPUT

STEP 1

Make sure that the FLOAT CHARGE LED is ???ON???.

14.8Changing to Float Charge from Protection Charge (If applicable)

The manual procedure to change from protection charge to float charge is shown in Step 1-3.This operation applies to batteries after they have experienced over temperature condition.

See the Note below for an explanation of float charge and protection charge.

LED Key

- LED Off

- LED On

- LED Flash

STEP 1

Make sure that the EQUAL CHARGE LED is ???ON???.

AC INPUT

BATTERIES

BYPASS INPUT

STEP 2

Make sure that the ???BATT FAULT1??? warning goes away.

UPS SUPPLY

AC - Vo 480 V

AC - Io 50%

BYPASS

UPS SUPPLY

AC - Vo 480 V

AC - Io 50%

STEP 3

Press ???FLOAT/EQUAL??? button for at least 0.5 seconds.

Procedure completed.

NOTE

The battery is normally being charged at float charge mode. To prevent thermal runaway of the battery, this mode will automatically be changed to protection charge when a ???BATT FAULT1??? (Battery over temperature) warning occurs.

In protection charge mode, the battery is automatically charged at a voltage about 5% lower than float charge.

If the ???BATT FAULT1??? warning message goes away and a programmed duration is elapsed (about 24 hours), this mode will automatically be changed back to float charge. Thus, it is not usually required to change the recharge mode manually back to the float charge.

AC INPUT

BATTERIES

BYPASS INPUT

BYPASS

14.9Emergency Power Off (EPO)

Press the EPO switch for immediate shutdown of all power through the UPS. The signal from the EPO is processed as a ???hard fault??? by the UPS and results in gate-blocks on the transistors and opens all the internal contactors.

To Reset the UPS after triggering the EPO, do the following:

1.Shut Down the UPS as described in section 14.6.

2.Restart the UPS as described in section 14.3.

15 Troubleshooting

When an error occurs in the UPS, error data is displayed on the LCD screen. This section will describe the types of errors, the error messages displayed on the LCD screen and the procedures to correct the errors.

15.1Types of Errors

The following types of errors may occur in the UPS:

TABLE 15.1 OPERATION TYPES

15.3LCD Fault & Warning Displays

When a fault occurs, a screen is shown as in Figure 15.2. When a warning occurs, a screen is shown as in Figure 15.3. Select the desired fault or warning data to be displayed using the scroll buttons.

BYPASS

FAULT STOP

FAULTS & WARNINGS

1 FUSE BLOWN

09-09-06 08:05:30

FIGURE 15.2 - FAULT DISPLAY

UPS SUPPLY

AC-VO 480[V]

AC- I O 50[%]

FAULTS & WARNINGS

1 UPS OVERLOAD

09-09-06 08:05:30

FIGURE 15.3 - WARNING DISPLAY

15.6Restoring UPS Operation

WARNING

Contact Toshiba in the event of malfunction or fault.

This UPS should be repaired only by factory authorized personnel. Servicing by untrained personnel may extend the fault or result in electric shock or personal injury.

Do NOT attempt to modify or relocate the UPS.

Electric shock, personal injury or fault may result if unauthorized personnel attempt to modify or relocate the UPS. Be sure to contact toshiba customer service if you need to modify or relocate the UPS.

Do not open the front and/or rear panels.

The parts inside carry energy-high current. Touching them may result in electric shock, burns or fault.

The procedure to restore UPS operation is shown in Steps 1-2. The example shows the UPS restored after a trip fault occurred on inverter over current with the message ???INV. OC.???

LED Key

-LED Off

-LED On

BYPASS

1 INV. OC

07-15-07 08:05:30

??? ANOTHER ITEM

BYPASS

BYPASS INPUT

STEP 1

Check the LCD screen.

Also check other fault data screens with scroll buttons graphic panel.

STEP 2

Contact Toshiba Customer Support and follow the directions given by the service personnel.

16 Periodic Maintenance/Parts Replacement

The G8000 is designed to provide long-term trouble-free power conditioning and backup. Optimum performance can be best maintained by regular, periodic, preventive maintenance.

16.1Scheduled Maintenance

The G8000 UPS should have scheduled maintenance performed on it annually by a factory-authorized service provider. The preventive maintenance should include at minimum:

???Clean UPS exterior

???Clean UPS interior

???Verify power supply voltages

???Check for loose/overheated connections

???Scan error log and correct potential UPS-related issues

16.2Parts Replacement

The following list shows the recommended intervals for periodic replacement of certain UPS parts.

???Aluminum electrolytic capacitors: Replace once every 7-10 years.

???Fuses: Replace once every 7-10 years

???Cooling fan: Replace once every 7-10 years

???Batteries (If applicable): See the Backup Battery Cabinet manual for specific test, maintenance and replacement instructions.

100kVA IPG

TOSHIBA G8000 Series UPS

Installation Planning Guide for 100kVA UPS

Standard System: 480V Input, 480Y/277V Output (P/N T80S3K10KK6XSxx)

General Mechanical Information

Primary AC Input (480V 3-Phase / 3-Wire)

Alternate (Bypass) AC Input (480V 3-Phase / 4-Wire)

DC Backup Input (Battery - 360VDC Nominal)

* If required. Most Battery Cabinets are equipped with built-in breakers.

AC Output (480/277V 3-Phase / 4-Wire)

Important Notes:

1.CABLE ACCESS ??? Bottom only.

2.Maximum Current required at Primary AC Input based on full load output and maximum battery charging current.

3.Output load conductors are to be installed in separate conduit from input conductors.

4.Control wires and power wires are to be installed in separate conduits.

5.Recommended AC input and output overcurrent protection based on continuous full load current per NEC.

6.Wiring shall comply with all applicable national and local electrical codes.

7.Grounding conductors to be sized per NEC Article 250-122. Neutral conductors to be sized per NEC Article 310.15.

-Primary AC Input: 3??, 3-wire + ground.

-Alternate AC Input: 3??, 4-wire + ground.

-AC Output: 3??, 4-wire + ground.

-DC Input: 2-wire (Positive/Negative) + ground.

8.Nominal battery voltage based on the use of VRLA type batteries (2.0 volts/cell nominal).

9.Maximum battery discharge current based on lowest permissible discharge voltage of 1.67 VPC.

10.DC wires should be sized to allow not more than a 2-volt drop at maximum discharge current.

11.Weights do not include batteries or other auxiliary equipment external to the UPS.

12.Cable sizing calculations based on the following assumptions:

-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.

-Neutral sized for 2X phase current.

-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.

NOTE: Consult latest edition of applicable national and local codes for possible variations.

13.Ratings of wires and overcurrent devices are suggested minimums. Consult with a registered Professional Engineer within your local area for proper size selections.

TOSHIBA INTERNATIONAL CORPORATION

13131 West Little York Road

Houston, TX 77041

Telephone: (877) 867-8773

Fax: (713) 896-5212

Web Site: www.toshiba.com/ind

Appendix C - 500kVA Input- and Output- Cabinet Joining

Instructions

Joining the G8000 500kVA Sections

1.Remove Shipping Material (Retain Connection Kit Box and Manual).

2.On a leveled floor bring the two cabinets together. Input cabinet on the left side. See

FIG. 1. Leave a gap of 0.25???-0.30??? between the cabinets. See FIG. 2.

FIG. 1

FIG. 2

4.On Input cabinet: Open the door, remove back panel (retain hardware). See FIG. 3.

Insert 1/2-13X1.75??? bolt, flat & lock washer assembly (supplied); two in the front and two in the back. See FIG. 4 & FIG. 5.

FIG. 3

OPEN

DOOR

FIG. 4

5.On Output cabinet: Open the door. Insert Neutral bus between the cabinets as shown in FIG. 5 & FIG. 6 and connect on corresponding output and input cabinet neutral bus using 3/8-16X1.25??? bolt, flat, belleville washer and nut (supplied).

Insert Belleville washer between flat washer and nut.

6.Insert AC Bus (qty. 3) between the cabinets as shown in FIG. 5 & FIG. 6 and connect on corresponding output and input cabinet AC bus using 1/2-13X1.25??? bolt, flat, bel- leville washer and nut (supplied).

Insert Belleville washer between flat washer and nut.

7.Insert DC Bus (qty. 2) between the cabinets as shown in FIG. 5 & FIG. 6 and con- nect on corresponding output and input cabinet DC bus using 1/2-13X1.25??? bolt, flat, belleville washer and nut (supplied).

Insert Belleville washer between flat washer and nut.

DC BUS

FIG. 5

8.Connect the Control plug/connector (male) located in input cabinet to the mating connector (female) in the output cabinet thru conduit plate in the side panels. See FIG. 5 & FIG. 6.

9.Connect the Ground cable located in input cabinet to the Ground Bus located in the output cabinet thru the grommet hole in the side panels.

NOTE: SEE MANUAL PAGE 38 FOR CONNECTING POWER CABLES & ANCHOR-

ING THE CABINETS TO THE FLOOR. AFTER CONNECTING THE CABLES.

ENSURE NO LOOSE HARDWARE, METAL SHAVINGS, TOOLS, ETC. ARE LEFT BE-

HIND INSIDE THE CABINET.

CLOSE THE CABINETS FRONT AND BACK. RECOMMENDED TORQUE VALUES OF

3/8??? STEEL BOLT IS 220 IN-LBS, 1/2??? STEEL BOLT IS 390 IN-LBS.