Toshiba 4300 series, 4310F3F300, 4310F3F500 Installation And Operation Manual

Download

UNINTERRUPTIBLE POWER SYSTEM (UPS)

4300 SERIES

INSTALLATION AND OPERATION MANUAL

THREE PHASE - 30/50 KVA

Part # 64524-003 June 2012

Manufactured in the USA

4300 Series Installation and Operation Manual

UNINTERRUPTIBLE POWER SYSTEM (UPS)

4300 SERIES

INSTALLATION AND OPERATION MANUAL

THREE PHASE - 30/50 KVA

Part # 64524-003

June 2012

4300 Series Installation and Operation Manual

Product Use and Warranty Restrictions

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

(computer, personal equipment, ofce 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 or where a malfunction or failure may cause loss of human life or bodily injury (Unintended Usage). Unintended Usage includes atomic energy control

instruments, airplane or spaceship instruments, transportation instruments, trafc 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, or to provide for every possible contingency concerning installation, operation, or maintenance.

Should further information be required or if problems arise which are not covered sufciently, contact your Toshiba sales ofce.

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 UPS Division. The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation UPS Division and any statements contained herein DO NOT create new warranties or modify the existing warranty.

Any electrical or mechanical modications to this equipment without prior written consent of Toshiba International Corporation will void all warranties and may void the UL/CUL listing. Unauthorized modications

can also result in personal injury, loss of life, or destruction of the equipment.

QUALIFIED PERSONNEL ONLY

Qualied Personnel are those who have the skills and knowledge relating to the construction,

installation, operation, and maintenance of the electrical equipment and have received safety training on the hazards involved (Refer to the latest edition of NFPA 70E for additional safety

requirements).

4300 Series Installation and Operation Manual

UNINTERRUPTIBLE POWER SYSTEM (UPS)

Please complete the following information and retain for your records.

Unless otherwise specied, the warranty period for the UPS or UPS part is 36 months from the shipment date (see Toshiba International Corporation bill of lading).

Unless otherwise specied, the warranty period for a UPS battery is 24 months from the shipment date (see

Toshiba International Corporation bill of lading).

JOB NUMBER

MODEL NUMBER

SERIAL NUMBER

APPLICATION

SHIPMENT DATE

INSTALLATION DATE

INSPECTED BY

4300 Series Installation and Operation Manual

Purpose

This manual provides information on how to safely install 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 identied 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.

Toshiba 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) 466-8773

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 products and services, please visit our website at:

www.toshiba.com/ind

4300 Series Installation and Operation Manual

Contents

1 Introduction .................................................................................................1

2 General Safety Instructions .......................................................................2

2.1 Symbols ..........................................................................................2

2.2 Signal Words ..................................................................................3

2.3 Qualied Personnel ........................................................................3

2.4 Factory Authorized Personnel.........................................................4

3 Important Safety Instructions ....................................................................4

4 Safety Precautions .....................................................................................5

4.1 Disclaimer .......................................................................................5

4.2 General Maintenance .....................................................................5

4.3 Transporting ....................................................................................6

4.4 Transporting By Forklift ...................................................................7

4.5 Inspection/Storage ..........................................................................8

5 Installation Precautions .............................................................................9

5.1 Wiring/Connection ..........................................................................11

6 Warning Labels ...........................................................................................12

7 Storage/Operating Environment ...............................................................14

7.1 Storage Environment .....................................................................14

7.2 Operating Precautions ....................................................................14

7.3 Maintenance Precautions ...............................................................16

8 Installation...................................................................................................17

8.1 Unpacking .......................................................................................18

8.2 UPS Clearance ...............................................................................18

8.3 Anchor Bolts....................................................................................19

8.4 Power Cable Knockout Plates ........................................................20

8.5 UPS Parts Identication ..................................................................21

9 UPS Wiring ..................................................................................................23

9.1 One-Line Diagram ..........................................................................23

9.2 Multiple Battery Cabinets ................................................................25

9.3 30/50 kVA Terminal Blocks and Power Cables ...............................25

9.4 External Breakers ...........................................................................26

9.5 Grounding Wire...............................................................................26

10 Communication Interfaces ......................................................................27

10.1 Remote Contacts ..........................................................................27

10.2 UPS LAN Shutdown Signal Operation .........................................28

10.3 RS-232C .......................................................................................28

10.4 RemotEye III Network Card ..........................................................29

10.5 Optional Kickplate Installation.......................................................29

11 Specications ...........................................................................................30

4300 Series Installation and Operation Manual

11.1 Specication Table ........................................................................30

11.2 Typical Efciency vs. Load ............................................................32

11.3 Typical Thermal Loss vs. Load......................................................32

12 Operator Interface ....................................................................................33

12.1 Operator Controls .........................................................................33

12.2 Operator Controls - Light Emitting Diodes (LED)..........................34

12.3 Operator Controls .........................................................................35

12.4 Touch Screen Display ...................................................................36

12.5 Header Bar ...................................................................................37

12.6 Footer Bar .....................................................................................37

12.7 Quick Access Toolbar ...................................................................38

12.8 4300 Menu Tree ...........................................................................40

12.9 Toolbar: Security ...........................................................................41

12.10 Toolbar: Buzzer ON/OFF ............................................................41

12.11 Toolbar: Touch ON/OFF ..............................................................41

12.12 Toolbar: QUICK VIEW ON/OFF ..................................................42

12.13 Tab: Main ....................................................................................43

12.14 Tab: Monitor ................................................................................44

12.15 Tab: Setup ...................................................................................46

12.16 Setup: Calibrating the Touchscreen ............................................48

12.17 Tab: Record ................................................................................49

12.18 Tab: Help .....................................................................................50

12.19 4300 Parameter Denitions ........................................................51

12.20 System Fault Messages .............................................................57

12.21 System Warning Messages ........................................................58

12.22 System Mode Messages ............................................................60

12.23 System Status Messages ...........................................................60

13. UPS Operation .........................................................................................62

13.1 Initial UPS Startup ........................................................................62

13.2 Starting/Stopping the UPS ............................................................63

13.3 Stopping the UPS .........................................................................63

13.4 Battery Backup Time and Discharge Process ............................64

13.5 Battery Low Voltage Tolerances ...................................................65

13.6 Audible Alarm Functions ...............................................................66

14 Options .....................................................................................................67

14.1 Ancillary Cabinets: Transformer, UPS, Battery. ...........................67

14.2 4300 Options ................................................................................67

15 External Layouts/Dimensions/Shipping Weights .................................68

Appendix A - Installation Planning Guide ......................................................71

Appendix B - Optional Kickplate Installation .................................................73

4300 Series Installation and Operation Manual

1 Introduction

This manual provides information on how to safely operate your 4300 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.

Qualied personnel should read this manual carefully before transporting, installing, and wiring the UPS. In

addition they 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 4300 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

4300 Series Installation and Operation Manual

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.

2.1 Symbols

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.

4300 Series Installation and Operation Manual

2.2 Signal 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 DANGER in capital letters preceded by

DANGER

WARNING

CAUTION

the safety alert symbol indicates that an imminently hazardous situation exists, and if not avoided will result in loss of life or serious injury to personnel.

The word WARNING in capital letters preceded by 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.

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

NOTICE

the safety alert symbol indicates a potentially hazardous situation exists, and if not avoided may result in equipment and property damage.

2.3 Qualied Personnel

Installation, operation, and maintenance shall be performed by Qualied Personnel Only. A Qualied

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).

Qualied 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, ash clothing, etc., in accordance with established safety

practices.

• Be trained in rendering rst aid.

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

4300 Series Installation and Operation Manual

2.4 Factory Authorized Personnel

Factory authorized personnel have been factory trained and certied 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 4300 Series UPS.

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 disconnect 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

CapaCity Rated Output input BReakeR Rating Output BReakeR Rating

30 kVA 208 V/120 V 208/120 V – 125 A 208/120 V – 125 A

50 kVA 208 V/120 V 208/120 V – 200 A 208/120 V – 200 A

The maximum operating ambient temperature for the UPS is 104 °F (40 °C) at 0.9 PF.

If the UPS is exposed to the same ambient temperature as the DC backup supply, the maximum operating ambient temperature is:

• Battery backup: 90 °F (32 °C) at 0.9 PF. Table 3.2 lists the nominal battery voltage.

TABLE 3.2 UPS NOMINAL BATTERY VOLTAGE

CapaCity nOminal VOltage FlOat VOltage

30 kVA 288 Vdc 324 V

50 kVA 288 Vdc 324 V

4300 Series Installation and Operation Manual

4 Safety Precautions

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

(computer, personal equipment, ofce 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, trafc 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.

4.1 Disclaimer

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.

4.2 General Maintenance

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

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

Keep the area around the UPS clean.

Use a vacuum cleaner to clean the UPS.

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

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

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

WARNING

4300 Series Installation and Operation Manual

4.3 Transporting

WARNING

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 0.5 g.

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.

4300 Series Installation and Operation Manual

4.4 Transporting By Forklift

Refer to Chapter 15 - Weight and Dimensions.

Verify forklift maximum load capacity and ensure that the forks are long enough to properly support the UPS. Insert the forks into the space shown in Figure 4.1. Spaces for the forks are provided underneath the UPS.

DO NOT tilt UPS when lifting and/or transporting. Minimize the impact when lowering the UPS to the oor.

Insert the forks here

7 in. 7 in.13.7 in.

4300 Side View - Fork Access

Dimensions in Channel Base

FIGURE 4.1 -TRANSPORTING UPS BY FORKLIFT

4300 Series Installation and Operation Manual

4.5 Inspection/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 specied on the nameplate conform to the order specications.

Storage

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

Storage Preparation

1) If the UPS has a battery backup, power up the UPS and allow it to operate with no load for 24 hours to fully charge the batteries.

2) Stop the UPS.

3) Place the UPS 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 oor surfaces

4300 Series Installation and Operation Manual

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 difcult to perform maintenance/inspections, will lead to insufcient ventilation, and/or

cause malfunctions.

Install anchor bolts to secure the UPS to the installation oor.

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 modications to the UPS

4300 Series Installation and Operation Manual

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

RFI noise lters are installed inside of the unit, there is no guarantee that the UPS will not inuence 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.

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

3) 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).

4) 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 9/2008.

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 specications.

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.

4300 Series Installation and Operation Manual

5.1 Wiring/Connection

Perform wiring and connections with correct polarity.

Be careful when connecting the UPS to the DC backup system. A wrong connection may cause damage to the UPS, DC backup system, 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 9 - 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 re or an electric shock

hazard.

WARNING

Follow the torque criteria for tightening screws.

Loose connections may cause re due to heating.

See Chapter 9 - UPS Wiring

4300 Series Installation and Operation Manual

NOTICE

6 Warning Labels

WARNING AREA

TEXT AREA

1.00"

1.75"

1.00"

Contact may result in burn injury.

PN 40832

Hot surface.

CAUTION

Allow equipment to cool before servicing.

DANGER

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 deat h.

HAZARDOUS VOLTAGES

Only qualified technicians familiar with this equipment and the information supplied with it should be permitted to install and ope rate this equip men t.

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 in stall ed for saf e operatio n.

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.

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 go od, saf e operatin g co nditio n.

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

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

Below are representative warning labels and their location on the UPS.

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.

40° AMBIENT

TEMPERATURE

FIGURE 6.1 – 50 KVA UPS WARNING LABELS

4300 Series Installation and Operation Manual

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.

WARNING

CRITICAL FUSE SIZING

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

Replace only with same type and rating of fuse.

PN 40830

39561

The warning labels identied on the previous page are located on the front and interior of the UPS. Their

location is shown in Figures 6.2 - 6.3.

C C

FIGURE 6.2 – EXTERNAL WARNING LABEL FIGURE 6.3 – INTERNAL WARNING LABEL LOCATIONS

4300 Series Installation and Operation Manual

7 Storage/Operating Environment

7.1 Storage 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 representative of guidance in starting the unit.

• Temperature uctuations 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 7.1 - UPS STORAGE/OPERATING ENVIRONMENT STANDARDS

Item Environment standard

Storage Location Indoors

Ambient Temperature

Relative Humidity

Altitude

Dust

Minimum storage temperature: 32 °F (0 °C)

Maximum storage temperature: 104 °F (40 °C)

The relative humidity must be between 30 and 90% and without condensation due to temperature changes.

This equipment is rated for installations up to 3240 ft. (1000 m) above sea level. Consult with the factory to determine the derating factor for installations above 3240 ft. (1000 m).

Dust must not exceed normal atmospheric levels and must not include conductive particles, silicone or oils.

No ammable and/or explosive gas.

Hydrogen sulde (H2S) Less than or equal to 0.0001 PPM

Flammable Gas

7.2 Operating Precautions

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

Sulfurous acid gas (SO2) Less than or equal to 0.05 PPM

Chlorine gas (Cl2) Less than or equal to 0.002 PPM

Ammonia gas (NH3) Less than or equal to 0.1 PPM

Nitrous acid gas (NO2) Less than or equal to 0.02 PPM

Nitrous oxides (NOx) Less than or equal to 0.02 PPM

Ozone (O3) Less than or equal to 0.002 PPM

Hydrochloric acid mist (HCl) Less than or equal to 0.1 mg/m

4300 Series Installation and Operation Manual

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 notication that the load is

being powered by the UPS.

13) Additional warnings and notications shall be posted at the equipment installation

location as deemed required by Qualied Personnel.

While operating in the inverter mode, placing the input breaker in the “OFF” position will switch the UPS to the DC supply 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.

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.

4300 Series Installation and Operation Manual

WARNING

CAUTION

7.3 Maintenance Precautions

All internal maintenance should 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 nearest authorized service center.

5) Battery/Flywheel servicing should be performed by factory authorized personnel only.

Note: Contact your nearest factory authorized service center for battery replacement.

Qualied Personnel ONLY!

Qualied 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).

Qualied 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, ash clothing, etc., in accordance

with established safety practices.

4) Be trained in rendering rst aid.

5) Be knowledgeable of the DC backup supply system and the required handling and maintenance precautions.

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

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.

WARNING

4300 Series Installation and Operation Manual

8 Installation

WARNING

Keep the SPECIFIED CLEARANCE around the UPS.

Inadequate space around the UPS makes it difcult to perform maintenance/inspections, lead to insufcient 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 oor.

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.

4300 Series Installation and Operation Manual

8.1 Unpacking

Unpack the UPS indoors on a paved oor. The UPS should be as close as possible to its nal storage

location. 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.

8.2 UPS Clearance

Maintain the indicated clearance during installation. See Figure 8.1. Ensure that the front and top air vents are NOT blocked.

Side 0 in. (0 mm)

FIGURE 8.1 - UPS CLEARANCE

Top 12 in. (305 mm)

Front 20 in.

(508 mm)

Back 0 in. (0 mm)

4300 Series Installation and Operation Manual

8.3 Anchor Bolts

Install the anchor bolts to secure the UPS on the oor. See Figure 8.2 for anchor bolt installation detail.

Use 5/8” (16 mm) diameter anchor bolts. There are 0.63” (16 mm) diameter holes provided in the UPS

base. See Figure 8.3 for the hole locations and dimensions for the specied UPS models.

Anchor Bolt

4 x 5/8 in. (16 mm) diameter bolt holes

FIGURE 8.2 ANCHOR BOLT INSTALLATION DETAIL

30/50 kVA

4 x 0.63 in. Dia. (16 mm)

Back

26.7 in..

(677 mm)

Front

19.0 in. (483 mm)

4 bolt holes (Side View)

FIGURE 8.3 HOLE LOCATIONS/DIMENSIONS ON BOTTOM OF UPS

4300 Series Installation and Operation Manual

8.4 Power Cable Knockout Plates

A cable knockout plates is provided at the top and bottom of the 4300. They are located opposite each other at the front of the cabinet. The dimensions of the openings and their locations are shown below.

Control wiring conduit should be landed on the left side of the conduit landing plate, and power cabling conduit should be landed on the right side of the conduit landing plate.

Top Cable

Access Port

Top Cable

Access Port

24 in.

(609 mm)

Conduit Landing Plate

Control

Wiring

Power

Cabling

4.75 in.

(121 mm)

(Front) (Front)

16.75 in.

(425 mm)

2.67 in.

(67 mm)

FIGURE 8.4 - TOP AND BOTTOM CABLE KNOCKOUT PLATES (LOOKING DOWN)

Bottom Cable

Access Port

Conduit Landing Plate

Control

Wiring

Power

Cabling

16.75 in.

(425 mm)

20.0 in.

(559 mm)

Bottom Cable

Access Port

2.67 in.

(67 mm)

4300 Series Installation and Operation Manual

8.5 UPS Parts Identication

The following table identies the major components of the UPS.

TABLE 8.1 UPS COMPONENT LOCATION AND IDENTIFICATION

No. Description

1 Front Panel Display

2 Locking Door Latch with op-

tional Lockout/Tagout Hasp

3 Upper Deadfront

4 Middle Deadfront

5 Lower Deadfront

6 MCCB - Primary Input Circuit

Breaker

7 (Optional) Secondary Input

Circuit Breaker

8 (Optional) Air lter

4300 Series Installation and Operation Manual

No. Description

9 PCB 9 - Display Control Board

10 RemotEye Control Board -

PCB-9B

11 PCB 4 - Charger Board

12 PCB 1 - Control Board

13 PCB 5 - Thyristor Board

14 DC Fuse

15 PCB 2 - Converter Board

16 PCB 3 - Inverter Board

17 AC Output Fuses

18 AC Input fuses

19 DC Bus Capacitor Bank

20 DC Power supply for PCB-9A

(Display Control Board)

21 Primary Input Contactor

22 (Optional) Secondary Input

Contactor

23 Output Contactor

24 TB1 with Primary Input, Out-

put, and Backup DC Supply Box Lugs

25 (Optional) TB2 with Second-

ary Input Power Box Lugs

26 TB3 - (Side-Wall Mounted)

Terminals for Battery Cabinet Breaker Shunt Trip and Aux.

27 Shunt Trip DC Power Supply

28 Ground Bus

29 Bottom Cable Access Port

21 22 23

12 13

15 16

4300 Series Installation and Operation Manual

9 UPS Wiring

9.1 One-Line Diagram

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

Figure 9.1 shows the external wiring of the 4300 UPS with a single input. Figure 9.2 shows the external wiring needed for the 4300 UPS with the optional dual input. Figure 9.3 shows the cabling for the 4300 UPS with the optional line-up and match transformer, MBS (Maintenance Bypass Switch), and Battery Cabinet.

4300 UPS (Single Input Cong.)

Bypass Thyristor

AC Input

3Φ 4W

Ground

Wire

(Optional)

Secondary

AC Input

3Φ/4W

AC Input

3Φ 4W

Ground

Wire

MCCB

EMI

Filter

Input

Contactor

DC/DC

Converter

AC/DC

Converter

SYNC

FuseFuse

DC/AC

Inverter

Fuse

FIGURE 9.1 - 4300 SINGLE INPUT ONE-LINE DIAGRAM

4300 UPS (Dual Input Cong.)

MCCB-2

MCCB

Secondary Input

Contactor

EMI

Filter

Input

Contactor

Converter

DC/DC

Converter

AC/DC

Bypass Thyristor

SYNC

FuseFuse

DC/AC

Inverter

Fuse

EMI

Filter

AC Output

3Φ 4W

Output

Contactor

EMI

Filter

AC Output

3Φ 4W

Output

Contactor

FIGURE 9.2 - 4300 DUAL INPUT ONE-LINE DIAGRAM

4300 Series Installation and Operation Manual

3Φ/4W

Output

3Φ/3W or

CB2

Trans-

former

Output

UPS

Output

Isolation

EMI

Filter

Bypass Thyristor

SYNC

Wye)

(208V

CB3

Output

DC/AC

Contactor

Inverter

Battery Breaker 2

Fuse

Maintenance Bypass Switch

4300 UPS

4300 MBS (Optional)

4300 Auxiliary Transformer Cabinet (Optional)

Input

Fuse Fuse

EMI

Filter

Isolation

UPS Input

Wye)

(208V

Trans-

former

AC Input

AC/DC

Rectier

Input

Contactor

MCCB

CB1

3Φ/4W

3Φ/3W 0r

DC/DC

Converter

Wire

Ground

Battery Breaker 1

4300 Batt. Cabinet

(Optional)

4300 BATTERY CABINET, AND 4300 TRANSFORMER CABINET

FIGURE 9.3 - ONE LINE DIAGRAM OF 4300 UPS WITH OPTIONAL MATCHING 4300 MBS,

4300 Series Installation and Operation Manual

9.2 Multiple Battery Cabinets

No more than two Toshiba 4300 Battery Cabinets may be connected in parallel to the 4300.

DC Backup Source cabinets that are not line up and match may be combined to extend the UPS backup runtime. Typically these cabinets must be connected with either a bus structure or to a single point connection outside the UPS. Contact the factory if using more than one DC Source Backup cabinet.

9.3 30/50 kVA Terminal Blocks and Power Cables

Note: Always consult your site specic, local, state, and NEC electrical codes for wiring, cabling, and circuit

protection device requirements.

The terminal blocks for the 30/50 kVA UPS are shown in Figure 9.4.

Use only copper wires for external cables.

TABLE 9.1 RECOMMENDED CABLE SIZE & TIGHTENING TORQUE FOR UPS

Block Number Cable Size (Min-Max) 75 °C Copper Wire in Conduit Tightening

Terminal Lug

30 kVA 50 kVA

Torque

Capacity

AC Input U, V, W #6 AWG – 250 kcmil 1/0 AWG 4/0 AWG 275 in.-lb. (31 N•m)

AC Input Neutral

AC Input U, V, W #6 AWG – 250 kcmil 1/0 AWG 4/0 AWG 275 in.-lb. (31 N•m)

AC Input Neutral

AC Input U, V, W #6 AWG – 250 kcmil 1/0 AWG 4/0 AWG 275 in.-lb. (31 N•m)

AC Input Neutral

Battery Terminals +/- 1 #6 AWG – 250 kcmil 1/0 AWG 4/0 AWG 275 in.-lb. (31 N•m)

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

Size neutral cable appropriate to actual load type: balanced, unbalanced, non-linear.

1/0 AWG – 500 kcmil 250 kcmil 500 kcmil 375 in.-lb. (42 N•m)

U V W

TB 1

(OPTIONAL)

TB 2

U V W N*

(OPTIONAL SECONDARY AC INPUT)

* - Neutral Terminal is AC INPUT 3ϕ/4 Wire

FIGURE 9.4 - TERMINAL BLOCKS FOR 30/50 KVA UPS

4300 Series Installation and Operation Manual

AC INPUT

3ϕ/4 Wire

AC OUTPUT

3ϕ/4 Wire

U V W

BATTERY

INPUT

9.4 External Breakers

The UPS is not equipped with isolation circuit breakers. Qualied 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 minimum external breaker rating for each UPS. The bypass, input and output require 3-pole breakers.

TABLE 9.2 UPS MINIMUM DEVICE RATINGS

CapaCity Rated

Output

30 kVA 208/120 V 208 V – 125 A 208 V – 110 A 400 VDC – 150 A

50 kVA 208/120 V 208 V – 200 A 208 V – 175 A 400 VDC – 250 A

input BReakeR

Rating

Output/Bypass

BReakeR Rating

dC input BReakeR Rating

BatteRy

9.5 Grounding Wire

WARNING

Be sure to ground the UPS as specied.

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 earth grounding bus is located inside, at the bottom-front of the unit. See Section 8.5 - Parts

identication.

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 knockout plate or through the side access hole. See Figure 9.5 Connect either the earth ground bus 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 holes. The connect the crimp terminal and ground bus together using a 7/16 in. (10 mm) diameter bolt.

FIGURE 9.5 - UPS GROUND BUS

4300 Series Installation and Operation Manual

10 Communication Interfaces

10.1 Remote Contacts

The remote contacts interface is provided as a set of solid state switching devices. The switches are available through a DB9 male connector on the door of the UPS. The following chart shows the pin assignment for each signal.

MAXIMUM CURRENT CARRYING CAPACITY

OF THE SWITCH

Voltage Current

30 Vdc peak 70 mA peak

30 V rms

(42 Vac peak)

NOTE: Pin switches are shown in their inactive states. For example, if battery voltage is low, pin 7 will be connected to pin 5.

Pin number 3 is not used.

50 mA rms

(70 mA peak)

5 System Common

6 Bypass Active

7 Battery Voltage Low

8 UPS On-Line

Battery Discharge

DB9 MALE CONNECTOR OUTLINE

(FACING CONNECTOR)

4300 Series Installation and Operation Manual

Fault Signal Detect

TABLE 10.1 - COMMUNICATION INTERFACE

10.2 UPS LAN Shutdown Signal Operation

When the UPS stop signal is sent to the UPS through pin 2 and 3 of the external contact interface, it is possible to automatically reset the following operating systems (OS), which can automatically implement the shutdown function and restart the operation: Windows NT, IBM OS/2 LAN server, LANtastic

Parameter 641 – UPS Shutdown by LAN Input Signal Enabled/Disabled

Parameter 642 – UPS Shutdown by LAN Signal Permitted Time Window (Adjustable)

With the UPS Shutdown by LAN Signal function enabled, when line power fails and the UPS goes to backup the LAN will shutdown even if the UPS returns to normal mode during the shutdown process.

LAN shutdown can take several minutes. The UPS Shutdown by LAN Signal function has a companion

UPS Shutdown by LAN Signal Permitted Time Window parameter that can be set to allow sufcient

time to complete the LAN shutdown process (default: 10 minutes) even if line power is restored during LAN shutdown.

LAN shutdown is treated as a restart after battery shutdown. The restart of the LAN will be determined by the Restart After Battery Shutdown timer.

Connect only the UPS stop signal to the external contact interface for automatic processing so that the UPS output will not be turned off by mistake.

If the computer is started/restarted within 10 minutes after the recovery from a power failure, the power supply may be reset while the computer is restarting.

10.3 RS-232C

The RS-232C port just to the right of the display PCB can be used by authorized service personnel. The port is provided using a DB9 female connector located to on the inside of the UPS door just to the right of the Display PCB. For reference, the pinout of the connector is illustrated below.

NOTE: Use the cross cable provided by Toshiba to avoid potential communications problems.

RS-232C CONNECTOR PIN ASSIGNMENT DB9 FEMALE CONNECTOR OUTLINE

(FACING CONNECTOR)

Pin I/O Symbol Description

1 This pin is not used

2 Input RXD Receive data

3 Output TXD Transmit data

4 Output DTR Data Terminal Ready

5 - SG Signal ground

6 Input DSR Data Set Ready

7 Output RTS Request to Send

8 Input CTS Clear to Send

9 This pin is not used

TABLE 10.2 - RS-232C INTERFACE

4300 Series Installation and Operation Manual

10.4 RemotEye III Network Card

The RemotEye III is an optional network card for the Toshiba UPS. This card is located on the back side of the UPS door next to DB9. The card provides a network, or LAN-based communication interface for the UPS. When installed, the UPS can be managed remotely using the common SNMP and HTTP

web-based network protocols. The following diagram shows the ow of the Network Management Station.

TOSHIBA UPS

NETWORK MANAGEMENT

STATION OR PC WITH

WEB BROWSER

NETWORK ETHERNET BACKBONE

FIGURE 10.3 - NETWORK INTERFACE

10.5 Optional Kickplate Installation

See Appendix B - Optional Kickplate Installation instructions

REMOTEYE III

NETWORK CARD

4300 Series Installation and Operation Manual

11 Specications

11.1 Specication Table

4300 Specications

Model Number

INPUT

Rated Output Capacity 30 kVA / 27 kW 50 kVA / 45 kW

Rated Voltage 208/120 VAC (+15% to -20%) (-20% to -30%)

Nominal Input Current 82 138

Frequency 50 ±5 Hz, 60 ±5 Hz (Can be used for frequency converter)

Topology True On-Line double Conversion all-IGBT PWM with Active Input Power Factor

Primary Input Conguration 3 Phase; 4 Wire + GND

Optional Secondary Input 3 Phase; 4 Wire + GND

Input kVA 55 kVA (60 kVA Charging)

Power Factor > 0.99 PF Lagging

Walk-in Function From 20% to 100% over 5 seconds

Inrush Current Less than 8X rated current under synchronous operation

Current Limit 115% Max current

Input THD Current < 3% @ 100% Load

Battery (DC Link)

DC Nominal Voltage 288 V

Float Charge 324 VDC (+/- 2%)

Ripple Voltage 0.5% rms

Charging Current 11.5 A

DC-AC Efciency

OUTPUT

Rated Voltage 208/120 V

Rated Current 83A 139A

Rated Power Factor 0.9 PF

Output Cables Required 3 Phase; 4 Wire + GND

Voltage Regulation (phasephase)

Voltage Adjustment Range +/- 5 V from touchscreen

Phase Displacement +/- 2º (0 – 100% balanced load)

Rated Frequency 50 / 60 Hz

Frequency Regulation +/- 0.1% in free running mode

Frequency Synchronization +/- 0.5/1.0/1.5/ Hz (+/- 1 Hz std.) Switch selectable by technician

Frequency Slew Rate 1 Hz to 3 Hz (in 0.5 Hz steps)

4310F3F300 4310F3F500

corrections

91.4%

+/- 2% (0 – 100% balanced load)

+/- 3% (0 – 100% unbalanced load)

+/- 4º (0 – 100% unbalanced load)

4300 Series Installation and Operation Manual

4300 Specications

Model Number

Voltage Transients (Recovery time : 50 ms)

Inverter Overload Capacity 125% for 90 sec.; 150% for 30 sec.

Crest Factor 3.6 2.8

Neutral Line Conductor Sized for 200% of line rating

Voltage THD 1.5% max.

Inrush Current Protection Automatic transfer to bypass, then retransfer to inverter

System

Efciency (Typical) See Table 12.2

Thermal Load See Table 12.3

Short Circuit Interrupt Rating (kAIC)

Dimensions (WxDxH) 22.1 in. x 31.6 in. x 73.7 in. (561 mm x 802 mm x 1872 mm)

Weight 788 lb. (357 kg) 867 lb. (393 kg)

Audible Noise ~65 dBA @ 1 meter from front of unit

Operating Temperature 32 – 104 ºF (0 – 40 ºC)

Operating Humidity 5% – 95% RH (non-condensing)

Altitude to 6600 ft. (2000 m) without derating

Color O’Brien Black (Textured)

Features Standard: RS-232 for remote monitoring

Optional: Secondary input terminals RemotEye III internet monitoring, Line-up and match Battery Cabinet, Transformer Cabinet, Maintenance Bypass Cabinet

Standards UL 1778, cUL, NEC, ISO9001, ISO14001, ANSI C62.41 (IEEE 587), NEMA PE1-

Warranty See Toshiba Warranty Policy for Full Details

Operation Diagnosis

Input OV Protection Standard

Internal Temperature UPS gives indication of internal temperature, alarm when high temp

Event Data Storage 16 – Operation, 16 – Backup, 16 - Warnings, 16 – Faults, 16 - Test, 16 - System

Applications

Switches Generator compatible

Bypass Switch

Bypass Disable Static switch < ¼ cycle (50 Hz – 5 ms/60 Hz – 4.16 ms)

Automatic Retransfer Factory or authorized service center selectable only

Other

Real Time Clock Real Time Clock with backup Supercap.

Schedule Operation

Schedule Bypass/On-Line operation of UPS using optional RemotEye III

4310F3F300 4310F3F500

+/- 5% (100% step load change)

+/- 3% (loss or return of input voltage)

+/- 8% (transfer from bypass to inverter)

35 kAIC

1993

communication software

4300 Series Installation and Operation Manual

4300 Specications

Model Number

Autostart

Remote Bypass/On-Line Standard – External terminal

Emergency Power Off Standard – Terminal contacts only

LED Display 3 LED’s indicating On-Line/Fault, Warning, and A/C Input

Operator Interface Interactive Touchscreen

Buzzer Volume Standard (Fixed Volume)

Power Connections Standard – Hard wire

RS-232C Interface Toshiba UPS Communication Protocol 2.0

Service 7 x 24 Technical Support 1-877-867-8773

1 - Specied at rated conditions under balanced linear loads.

2 - At 6600 ft. (2000 m) above sea level, output capacity should be derated by 3% (Consult factory for higher elevations). 3 - Prolonged operation at this level requires derating of the maximum Operating Temperature to 90 °F ( 32 °C). 4 – SHORT TERM operation only (e.g. Brownouts). Operation at this level requires derating the maximum Operating Temperature to 95 °F ( 35 °C).

Automatic UPS Startup when AC is applied - Option can be enabled or disabled at

4310F3F300 4310F3F500

user’s discretion

11.2 Typical Efciency vs. Load

TABLE 11.1 - EFFICIENCY AT VARIOUS LOADS

UPS

% Full Load

Efciency at Percent Full Load

30 kVA* 50 kVA

100% 91.9% 91.1%

75% 93.4% 91.2%

50% 93.2% 90.9%

25% 88.0% 88.8%

* Subject to change without notice.

11.3 Typical Thermal Loss vs. Load

TABLE 11.2 - THERMAL LOSS AT VARIOUS LOADS

% Full Load

100% 8,153 15,019

* Subject to change without notice.

UPS

BTU/hr. Loss at Percent Full Load

30 kVA* 50 kVA

75% 4,883 11,181

50% 3,336 7695

25% 3,156 4856

0% 2047 3412

4300 Series Installation and Operation Manual

12 Operator Interface

12.1 Operator Controls

Figure 12.1 shows the functions of the operating buttons on the graphic display panel.

NOTICE

Press the reset button for at least 2 seconds to reset the display.

The display may not respond if the button press is too short.

Touch Screen Display and Control Panel

Touch Screen

Display

Indicators

On-Line/Fault

Warning

AC Input

Bypass/On-Line

Switch

Display

Reset

Button

EPO - Emergency Power

Off Switch

4300 Series Installation and Operation Manual

FIGURE 12.1 – UPS DISPLAY PANEL

12.2 Operator Controls - Light Emitting Diodes (LED)

The following table describes the front panel LED behaviors and the associated meaning.

TABLE 12.1 - LED BEHAVIOR KEY

LED Behavior Signicance/Meaning

On-Line/ Fault

Warning Amber - ON Service Call needed.

A/C Input Green - ON Input or Bypass voltage is within specied range.

NOTE: On-Line/Fault LEDs - Appear Amber if Green and Red ash concurrently.

Green - ON UPS is in On-Line, Backup, or Battery Test mode.

Green - OFF UPS in Bypass of Shutdown mode.

Red - ON One or more faults occurred. See Records: Faults for details.

Red - OFF No fault occurred.

Amber - Flashing One or more Warnings occurred.

Amber - OFF No Warning occurred.

Green - Flashing Input or Bypass voltage is over specied range.

Green - OFF Input or Bypass voltage is under specied range.

4300 Series Installation and Operation Manual

12.3 Operator Controls

Bypass/On-Line Switch

Switches the UPS between On-Line and Bypass modes.

Display Reset Switch

Allows the display to be rebooted without powering down the UPS. The display can be reset by pressing the Reset Switch with a thin probe, such as a paper clip.

EPO (Emergency Power Off) Function

These units are equipped with a front panel mounted EPO switch.

This safety feature enables quick shutdown of the UPS AC output and battery circuits.

The EPO function is initiated by pressing the switch to the closed “shutdown” position. The effect of using the EPO switch is the same whether the UPS is in the AC Input Mode, Battery Backup Mode, or the Bypass Mode. See ‘EMERGENCY OFF’ screen.

The following gure shows the UPS condition after application of the EPO switch. Use the Start-up

Procedure for restarting the unit.

AC Input

3Φ 4W

Ground

Wire

4300 UPS

MCCB

TRIPPED

Contactor

FIGURE 12-2 - EFFECT OF EPO ACTIVATION

Input

Contactor

Fuse

Bypass Thyristor

SYNC

OFF OFF

AC/DC

Converter

DC/DC

Converter

Fuse

OFF

DC/AC

Inverter

Fuse

AC Output

3Φ 4W

Output

Contactor

4300 Series Installation and Operation Manual

12.4 Touch Screen Display

The various components of the touchscreen display are identied in Figure 12-3.

Touchscreen Layout

No. Function

1 Quick Access Toolbar - Interface/Status Switches (push-button icon changes to reect

current status)

2 Header Bar - Displays system load, status, and time.

3 Menu TABS - Top level menu. Touch a Tab to activate the display mode

3a Data display area

3b Update - Displays current status and operation hints.

4 Footer Bar - Displays Faults, Warnings, and UPS Operating Mode.

FIGURE 12.3 – TOUCHSCREEN DISPLAY COMPONENTS (INITIAL MAIN DISPLAY)

4300 Series Installation and Operation Manual

12.5 Header Bar

The Header Bar on the graphic display panel displays three system parameters: the System Load, Current Status, and System Time.

Header Bar Components

No. Function

1 System Load - Load per each phase as percent of full load. Low - Less than 10% Load.

2 Current Status - UPS status at the moment. (Status is delayed by a few seconds)

3 System Time - Current time in AM-PM format

FIGURE 12.4 – HEADER BAR DISPLAY COMPONENTS

12.6 Footer Bar

The Footer Bar on the graphic display panel displays three system parameters:

INVOLUPSOL BYPASS

No. Function

1 Fault - Displays last fault sensed by UPS. A Fault causes the UPS to switch to bypass

and it will not automatically reset.

2 Warning - Displays last warning sensed by UPS. Multiple frequent warnings of the same

type may induce a fault condition.

3 UPS Mode - Selected operating mode.

FIGURE 12.5 – FOOTER BAR DISPLAY COMPONENTS

4300 Series Installation and Operation Manual

Footer Bar Components

54 83 76

Touch Screen Controls

No. Function

Display

1 Parameter Description

2 Parameter Value

Navigation Bar

3 Home

4 Go To First Page

5 Go To Previous Page

6 Go To Next Page

7 Go To Last Page

8 Parameter Type (Input, Output, Communication, DC) and Pages of Data.

Quick Access Toolbar

9 Security Level (USR, ADM)

10 Warning Buzzer Switch/Status (press for ON, press again for OFF)

11 Touchscreen Enable/Disable

12 Quick View Selector (press for Quick View, press again for Normal View)

FIGURE 12.6 - TOUCHSCREEN CONTROLS

12.7 Quick Access Toolbar

4300 Series Installation and Operation Manual

The Quick Access Toolbar allows the operator easily perform routine commands. The Quick Access ToolBar buttons and their function are listed below.

TABLE 12.2 - QUICK ACCESS TOOLBAR CONTROLS

Quick Access Toolbar Controls

No. Function

Security/Access Level - Access levels are: USR, ADM

Warning Buzzer mute. Press to silence buzzer. Buzzer will sound

again at next fault event. (To silence buzzer for all fault events set to “Disable”.)

Touch Screen ON/OFF button. Press to toggle between ON and

OFF.

• ON enables all touchscreen active areas.

• OFF disables all touchscreen areas except the TOUCH button.

Quick View On/Off Selector - Press to toggle between Normal view

and Quick view. Quick view displays a simultaneous summary of the Input/Output/Bypass/DC Voltages and Currents

4300 Series Installation and Operation Manual

12.8 4300 Menu Tree

Below is a menu tree for the 4300 display.

• Quick Access Toolbar buttons allow immediate control of important functions.

• Menu Tabs allow access to varying degrees of detailed information concerning the

UPS operation, performance and parameters. The degree of information available is determined by the Security mode, which can be changed pressing the top Quick Access Toolbar button and entering the appropriate password.

(Quick Access Toolbar Buttons)

ADM - Security Mode: USR and ADM

BUZZER ON - Toggles between BUZZER ON, BUZZER OFF

TOUCH ON - Toggles between enabling and disabling the touchscreen.

Q. VIEW ON - Toggles between Quick View and standard view (Q. VIEW OFF)

(Tab Buttons)

(TAB Selection Buttons)

MAIN

MONITOR INPUT

BYP

OUTPUT

ID CTL&CFG

HIST

DSP&EX

BATT

SETUP ID INPUT OUTPUT BYP

BATTDC CTL&CFG HIST

DSP&EX DBG SPE

RECORD FAULT

BACKUP

OPERATION

HELP

FAULT

UPS WARNING

STATUS

FIGURE 12.7 - MENU TREE

4300 Series Installation and Operation Manual

12.9 Toolbar: Security

The UPS initializes in the USR, or lowest security mode. To change the display security level, press the Security button.

The screen displays an alpha/numeric keypad to enter the appropriate password for the desired security level. The UPS ships with a default ADM password of ADMIN.

In the example below, to change the security level from USR to ADM:

1. Press the Security button. The alpha/numeric keypad is displayed.

2. Type in the ADM password “ADMIN” - Press the ABC button once for A, twice rapidly for B, etc.

3. After entering the password, press WRITE.

4. If the password is accepted the display will show “Successful”. Press QUIT to return to the Main

display, and the Security button will display the ADM security level. If the password is not accepted, the screen will return to the Main display and the Security button will display the USR level.

FIGURE 12.8 CHANGING SECURITY LEVEL

12.10 Toolbar: Buzzer ON/OFF

The UPS Buzzer sounds when a fault occurs or when the UPS switched to backup mode. The Toolbar allows the user to turn on/off the buzzer.

The buzzer can also be enabled or disabled through the setup menu. If the Buzzer is disabled through the setup menu, the Toolbar Buzzer button will be disabled.

12.11 Toolbar: Touch ON/OFF

The touchscreen can be turned OFF (locked) by pressing the TOUCH ON/OFF button. With TOUCH OFF, only the TOUCH button is active, the rest of the display will not respond to touch.

4300 Series Installation and Operation Manual

12.12 Toolbar: QUICK VIEW ON/OFF

At anytime while using the tabs to view system details, the summary of the UPS Input, Output, and DC Bus can be viewed by pressing the Q. VIEW button (Button will display Q. VIEW ON). The illustration below highlights the critical features of the Quick View display.

Exit Quick View by pressing the Q. VIEW button again. (Button will display Q. VIEW OFF)

TABLE 12.3 - QUICK VIEW DISPLAY

No. Description

1 Displays Vin, Vout, and Vbyp for all three phases

2 Changes voltage display mode: Press repeatedly to display sequentially the voltage as:

Line-to-Line (LL), Line-to-Neutral (LN), and Voltage as a % of rated Voltage (%). The highlighted icon indicates the voltage display mode.

3 Displays output current for all three phases.

4 Changes current display mode: Press repeatedly to display alternately the current in

Amps (A), or as a % of rated current (%). The highlighted icon indicates the current display mode.

5 Displays DC Bus voltage, Battery voltage, and Battery discharge current.

FIGURE 12-9 QUICK VIEW DISPLAY

4300 Series Installation and Operation Manual

12.13 Tab: Main

The Main tab displays the UPS Serial Number and Typeform.

Main Tab Components

No. Function

1 Serial Number - UPS Serial Number

2 Typeform - UPS typeform

3 Information Bar - Randomly displays status, helpful hints, acronym denitions every two

seconds.

FIGURE 12.10 – MAIN TAB COMPONENTS

4300 Series Installation and Operation Manual

12.14 Tab: Monitor

The MONITOR tab allows the user to select a specic group of performance parameters to view; Input, Output, Bypass, DC Link, ID, Control and Conguration, History, and Display and External

Communications (RemotEye).

The right side of the display is a vertical stack of ve buttons: 4 active and 1 reserved for future use.

The middle of the display contains ve buttons arranged in a diagram representing the functional model of the UPS. The lines connecting the mimic buttons represent the power ow from input to output. A thin line indicates no current ow, and a thick or bold line indicates current ow. See the Mimic Display

current Flow Indicator illustration on the following page.

The gure below illustrates the data displayed when the corresponding button is pressed.

MONITOR TAB

FIGURE 12-11 MONITOR TAB DISPLAY OPTIONS

4300 Series Installation and Operation Manual

The mimic display indicates the power ow through, or around, the UPS. There are four possible modes the UPS operates in: Off, Bypass, On-Line, and Backup. The gure below illustrates the display for each

of these modes.

Mode: OFF Mode: Bypass

Mode: On-line Mode: Backup

FIGURE 12-12 MIMIC DISPLAY CURRENT FLOW INDICATOR

4300 Series Installation and Operation Manual

12.15 Tab: Setup

The SETUP tab allows the user to adjust certain UPS parameters. The setup tab shows 12 buttons. Inactive buttons are indicated with a “x” in the lower right-hand corner of the button. The table below, right, shows a typical SETUP button.

SETUP

Typical

Button

Signicance

No “x” in the lower right corner indicates the button is active. Pressing the button will open a data page displaying the parameters available at the current security level.

A button that has an “x” in the lower right corner is inactive and cannot be accessed at the current security level.

Param.

Prex

0 UPS Identication, Serial number, Start-up Date, software version

1 Input line-line and line-neutral V/I values, V/I percent of rated value, and frequency

2 Output line-line and line-neutral V/I values, V/I percent of rated value, and frequency

3 Bypass line-line and line-neutral V/I values, V/I percent of rated value, and frequency

4 DC Bus Voltage, DC Under Voltage Level, Startup Voltage Level

5 Battery Voltage/Current, shutdown voltage, battery test enable

6 Control and Conguration - UPS time/date/status, faults, warnings, password management

7 UPS Operation time, Number of Faults, Backup, Operations.

8 Display and Ext Comm. - Disp. S/W version, buzzer status, display calibration values.

RemotEye I/P address, data and network status.

Parameter Category

FIGURE 12.13 - PARAMETER CATEGORIES

4300 Series Installation and Operation Manual

Tab: SETUP (cont.)

Pressing an active button will cause a list of parameters to be displayed (See previous page). Pressing a listed parameter will activate a display appropriate to the parameter selections available If the parameter cannot be edited at the current security level, the display will not change. If the parameter can be edited or changed, an appropriate keypad will displayed as shown below. Either a alpha/numeric keypad, a multiple choice, or binary choice display will appear.

After entering data or selecting an options, press WRITE to save the selections, or QUIT to leave the current value unchanged.

Example 1 - Alpha/numeric display. TABLE 12.4 - TOUCHSCREEN KEYPAD IDENTIFICATION

Button Action

Clear Delete all characters on input line

Space (Space bar)

Recall Restores previous entered value

← → Move cursor one space left or right

DEL Delete character to right of cursor

← BS Back Space - Delete character to

left of cursor

ABC Set Keypad to capital letters

(A,B, C...)

abc Set Keypad to lower case letters

Example 2 - Multiple Choice Display with

Default value Marked (*)

123 Set Keypad to numbers (1, 2, 3...)

./- Set Keypad to write Special

Write Write information (Enter)

Quit Exit keypad.

(a, b, c...)

Characters ( . , - : / )

(Pressing Quit without rst pressing Write will cause the newly entered data to be lost.)

4300 Series Installation and Operation Manual

Example 3 - Binary choice (On/Off,

Enable/Disable, Contact A/Contact B)

12.16 Setup: Calibrating the Touchscreen

At anytime while using the tabs to view system details, the touchscreen can be calibrated by executing the built-in calibration routine.

To calibrate the touchscreen:

1. Press the Setup Tab.

2. Press the DISP-EX 800 button

3. Press the entry Cali to begin the calibration

routine

4. Follow the directions on the display to

press the “+” at each location it ashes on the display. To exit the calibration routine press QUIT at any time. See Fig. 2-10 A, B.

5. After the touchscreen has been recalibrated

the display will indicate that the calibration routine has passed. Press Quit to return to the main display. See Fig. 2-10 C.

FIGURE 12-14 TOUCHSCREEN DISPLAY

CALIBRATION

4300 Series Installation and Operation Manual

12.17 Tab: Record

The tab Record offers three types of records: Operation, Backup, and Fault.

Backup

Description Max. Number of

Record

Operation Every change in operating mode is recorded by time,

date, and mode.

Backup Every time the UPS switches to and from backup,

the time and date are recorded.

Fault Every time a fault occurs, the date, time and fault is

recorded.

Records

16 records before overwrite

4300 Series Installation and Operation Manual

Auto-Page in Record and Help Pressing will cause the records to auto-page every 2 seconds. The button will alternately blink in blackon-white/white-on-black while in Auto-Page mode. Press the button again to stop Auto-Page.

FIGURE 12.15 - RECORDS

12.18 Tab: Help

This on-line help provides ready denitions of the Acronyms displayed on the touchscreen and their denitions. Each acronym and accompanying denition is displayed on a single page.

The navigation bar has an additional button in Record and Help called Auto-Page. Pressing Auto-Page will cause the records to auto-page every 2 seconds. The button will

alternately blink in black-on-white/white-on-black while in Auto-Page mode. Press the button again to exit Auto-Page mode.

FIGURE 12.16 - HELP CATEGORIES

4300 Series Installation and Operation Manual

III

Remark

Permissions

User Admin

Units

Short Descrip-

tion (Inside UPS)

YYYY is four digits year

MM is two digits month

NNNNN is ve digit number

“

decimal point and format it according to decimal points

the same

Blk Item Long Description

0 01 UPS Manufacturer Manufacturer R R þ

0 02 UPS Typeform Typeform R R See Toshiba UPS Typeform document. þ

12.19 4300 Parameter Denitions

The following table lists those parameters that can viewed and/or changed at the User and Admin security level. Parameters are identied as a three

digit number composed of the Block and Item number. E.g. Parameter 003 is the UPS serial Number. The Short Descriptions is the labeling shown in

the UPS display. REIII column indicates if a parameter can be viewed with RemotEye III.

0 03 UPS Serial Number Serial No. R R “YYYYMMNNNNN Where

4300 Series Installation and Operation Manual

0 08 UPS System Name System Name R R/W Such as Plant3, Upstair... þ

0 09 UPS Attached Devices Attached Device R R/W þ

0 10 UPS Installation Date Installed Date R R/W YYYYMMDD þ

1 01 Input Line to Line Voltage (AB) Voltage (AB) V R R þ

1 02 Input Line to Line Voltage (BC) Voltage (BC) V R R þ

1 03 Input Line to Line Voltage (CA) Voltage (CA) V R R þ

1 04 Input Line to Neutral Voltage (AN) Voltage (AN) V R R þ

1 05 Input Line to Neutral Voltage (BN) Voltage (BN) V R R þ

1 06 Input Line to Neutral Voltage (CN) Voltage (CN) V R R þ

1 07 Input Phase Current (A) Current (A) A R R þ

1 10 Input Frequency (A) Freq (A) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

1 11 Input Frequency (B) Freq (B) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

1 12 Input Frequency (C) Freq (C) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

1 21 Input Voltage in % (A) Voltage (A) % R R Percentage of Line to Line and Line to Neutral Voltage are

1 22 Input Voltage in % (B) Voltage (B) % R R Percentage of Line to Line and Line to Neutral Voltage are

1 23 Input Voltage in % (C) Voltage (C) % R R Percentage of Line to Line and Line to Neutral Voltage are

1 40 No of Input Lines No of Input Line R R þ

III

Remark

Permissions

User Admin

Units

Short Descrip-

tion (Inside UPS)

decimal point and format it according to decimal points

the same

Blk Item Long Description

1 41 Rated Line to Line Input Voltage Rated Voltage L-L V R R þ

1 42 Rated Line to Neutral Input Voltage Rated Voltage L-N V R R þ

1 43 Rated Input Current Rated Current A R R þ

1 45 Rated Input Power (W) Rated Power (W) W R R þ

1 46 Rated Input Power (VA) Rated Power (VA) VA R R þ

1 47 VIUV Detection Level VIUV DeLevel % R R þ

1 49 VIOV Detection Level VIOV DeLevel % R R þ

1 58 Enable Phase Check En Phase Check R R þ

2 01 Output Line to Line Voltage (AB) Voltage (AB) V R R þ

2 02 Output Line to Line Voltage (BC) Voltage (BC) V R R þ

2 03 Output Line to Line Voltage (CA) Voltage (CA) V R R þ

2 04 Output Line to Neutral Voltage (AN) Voltage (AN) V R R þ

2 05 Output Line to Neutral Voltage (BN) Voltage (BN) V R R þ

2 06 Output Line to Neutral Voltage (CN) Voltage (CN) V R R þ

2 07 Output Phase Current (A) Current (A) A R R þ

2 08 Output Phase Current (B) Current (B) A R R þ

2 09 Output Phase Current (C) Current (C) A R R þ

2 10 Output Frequency (A) Freq (A) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

2 11 Output Frequency (B) Freq (B) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

2 12 Output Frequency (C) Freq (C) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

2 13 Output Power W (Total) Power W (Total) kW R R þ

2 21 Output Voltage % (A) Voltage % (A) % R R Percentage of Line to Line and Line to Neutral Voltage are

2 22 Output Voltage % (B) Voltage % (B) % R R Percentage of Line to Line and Line to Neutral Voltage are

2 23 Output Voltage % (C) Voltage % (C) % R R Percentage of Line to Line and Line to Neutral Voltage are

2 24 Output Current % (Total) Current % (Total) % R R þ

2 25 Output Current % (A) Current % (A) % R R þ

2 26 Output Current % (B) Current % (B) % R R þ

2 27 Output Current % (C) Current % (C) % R R þ

4300 Series Installation and Operation Manual

III

Remark

Permissions

User Admin

Units

Short Descrip-

tion (Inside UPS)

decimal point and format it according to decimal points

the same

Blk Item Long Description

2 28 Output Power W % (Total) Power W % (Total) % R R þ

2 36 Output Power Factor Power Factor R R þ

2 40 No of Output Line No of Output Line R R þ

2 41 Rated Line to Line Output Voltage Rated Voltage L-L V R R þ

2 42 Rated Line to Neutral Output Voltage Rated Voltage L-N V R R þ

2 43 Rated Output Current Rated Current A R R þ

2 45 Rated Output Power (W) Rated Power (W) W R R þ

4300 Series Installation and Operation Manual

2 46 Rated Output Power (VA) Rated Power (VA) VA R R þ

2 47 VOUV Detection Level VOUV DeLevel % R R þ

2 49 VOOV Detection Level VOOV DeLevel % R R þ

3 01 Bypass Line to Line Voltage (AB) Voltage (AB) V R R þ

3 02 Bypass Line to Line Voltage (BC) Voltage (BC) V R R þ

3 03 Bypass Line to Line Voltage (CA) Voltage (CA) V R R þ

3 04 Bypass Line to Neutral Voltage (AN) Voltage (AN) V R R þ

3 05 Bypass Line to Neutral Voltage (BN) Voltage (BN) V R R þ

3 06 Bypass Line to Neutral Voltage (CN) Voltage (CN) V R R þ

3 10 Bypass Frequency (A) Freq (A) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

3 11 Bypass Frequency (B) Freq (B) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

3 12 Bypass Frequency (C) Freq (C) dHz R R 600 for 60.0 Hz, 500 for 50.0 Hz. UPS will send you one

3 21 Bypass Voltage % (A) Voltage % (A) % R R Percentage of Line to Line and Line to Neutral Voltage are

3 22 Bypass Voltage % (B) Voltage % (B) % R R Percentage of Line to Line and Line to Neutral Voltage are

3 23 Bypass Voltage % (C) Voltage % (C) % R R Percentage of Line to Line and Line to Neutral Voltage are

3 40 No of Bypass Line No of Bypass Line R R þ

3 47 Bypass UV Detection Level VbUV DeLevel % R R þ

3 49 Bypass OV Detection Level VbOV DeLevel % R R þ

4 01 DC Bus Total DC Bus Total Vdc R R þ

5 01 Battery Voltage Battery Voltage Vdc R R þ

5 03 Battery Discharge Current Discharge Current Adc R R þ

III

Remark

Permissions

User Admin

Units

Short Descrip-

tion (Inside UPS)

1 - Shutdown

2 - Shutdown

3 - Shutdown

4 - Shutdown

5 - Shutdown

6 - Bypass

7 - Bypass

8 - Bypass

9 - On-Line

10- On-Line

11 - BackUp

12 - CVCF

13 - Bypass

14 - Bypass

15 - Bypass

16 - Bypass

17 - Bypass”

Blk Item Long Description

5 12 qualized Setting Auto Equal Ch R R/W þ

5 13 Equalized Charge Time Equal Charge Time R R/W þ

5 14 Float Charging Voltage Vchrg Float Vdc R R/W þ

5 22 Low Battery Detection Level Low Batt Level Vdc R R þ

5 24 Battry Shutdown Level Batt SDown Level Vdc R R þ

5 27 Auto Battery Test Auto Batt Test R R/W þ

5 28 Battery Auto Test Inerval Auto Test Inerval Sec R R/W þ

5 29 Battery Test at Startup Batt Test @startup R R/W þ

5 30 Equalized Power Failure Duration PFail Dur. Equal Sec - R/W þ

5 31 Number of Batteies in Series No Batt(Series) R R/W þ

5 32 Number of Batteries in Parallel No Batt(Paral) R R/W þ

5 33 Rated Ampere Hour Rated AHr R R/W þ

5 34 Battery Pack’s C Rate C Rate - R/W ý

5 35 Battery Installed Date Batt Ins. Date R R/W þ

6 04 UPS Date UPS Date R R/W þ

6 05 UPS Time UPS Time R R/W þ

6 08 Current State Current State R R “0 - Shutdown

6 11 Faults Faults R R þ

6 12 Warnings Warnings R R þ

4300 Series Installation and Operation Manual

III

Remark

Permissions

User Admin

Units

Short Descrip-

tion (Inside UPS)

1 - 19200

2 - 38400

3 - 57600

4 - 115200”

1 - 19200

2 - 38400

3 - 57600

4 - 115200”

1 - Reset”

- R/W þ

Switch

0 - Disabled”

T - Toshba UPS

XX - 2 Alpha Numeric UPS Product Line (43 - 4300)

Y - uC Projects (M - Main, S - Sub, D - Display)

FV - Firmware Version

MM - Major version

RRR - Minor version

Note: Only display can write. Others, read only.”

(Ex. Jan 04, 2006 Automatically read by compiler)

Note: Only display can write. Others, read only.”

Blk Item Long Description

6 13 UPS Status(Comm) UPS Status(Comm) R R þ

6 25 Service Port Baud Rate Srv Port Baud R R “0 - 9600

6 27 RMTI3 Port Baud Rate RMTI3 Port Baud R R “0 - 9600

4300 Series Installation and Operation Manual

6 31 Change Secu. Lvl Change Secu. Lvl R/W R/W þ

6 32 Manage Admin PW Manage Admin PW - R/W þ

6 33 Reset Admin PW Reset Admin PW R/W R/W “0 - Nothing

6 39 Enable Remote Eye to Control UPS En REye UPS Ctl - R/W ý

6 41 Inverter Start Inverter Start R R/W þ

6 42 Remote Switch Remote Bypass

6 67 Auto Transfer AutoXfer R R/W “255 or 1 - Enable

7 01 System Operation Time System Op Time Sec R R þ

7 02 Inverter Op Time Inverter Op Time Sec R R þ

7 23 Total Backups Total Backups R R þ

7 25 Total Faults Total Faults R R þ

7 27 Total Operations Total Operations R R þ

8 01 Display Firmware Version DFW Ver R R “UXXYFVMMRRR

8 02 Display Firmware Built Date DFW BDate R R “Mmm DD, YYYY

III

Remark

Permissions

(Ex. 18:45:45 Automatically read by compiler)

User Admin

Units

Short Descrip-

tion (Inside UPS)

Note: Only display can write. Others, read only.”

1: On”

1: Full Enable“

1: Idle

2: Alarm Sounding

3: Alarm Silenced“

255 : Enabled

Note: Only display can write. Others, read only.”

255 - Disable”

Note: Only RemoteEye III can write. Others, read only.“

comm.port

Note: Only RemoteEye III can write. Others, read only.”

1: Link Down

2: Link Up

Note: Only RemoteEye III can write. Others, read only.”

1: Link Down

2: Link Up

Note: Only RemoteEye III can write. Others, read only.”

Blk Item Long Description

8 03 Display Firmware Built Time DFW BTime R R “HH:MM:SS

8 06 Display Backlight Status Sblight R R “0: Off

8 07 Display Sleep Timer TMRsleep Min R/W R/W ý

8 08 Buzzer Buzzer R/W R/W “0: Disable

8 09 Buzzer Status Sbuzzer R R “0: Off

8 11 Display Calibration Cali Disp R/W R/W “0 : Disabled

8 21 User Interface Tone UI Tone R/W R/W ý

8 25 Wled Blink @BK Warning Led @BK R/W R/W “0 - Enable

8 27 Expert Mode Expert Mode R/W R/W “0 - Enable

8 28 UI Tone Duration UI Tone Duration mS R/W R/W ý

8 50 RemotEye Installation Date REye Ins Dat R/W R/W “YYYYMMDD

8 51 RemotEye Version REye Ver R/W R/W Note: Only RemoteEye III can write. Others, read only. þ

8 52 RemotEye IP Address REye IP R/W R/W “Ex. “”10.128.33.5”” Cfg. Of RE parms can be done via re

8 53 RemotEye Network Mask Address REye Mask IP R/W R/W “Ex. “”255.0.0.0””

8 54 RemotEye Gateway Address REye Gway IP R/W R/W “Ex. “”10.128.33.1””

8 55 RemotEye Installation Status Sreye R/W R/W Note: Only RemoteEye III can write. Others, read only. þ

8 57 RemotEye Data Link Status Sreye Datlink R/W R/W “0: Unknown

8 58 RemotEye Network Link Status Sreye Netlink R/W R/W “0: Unknown

4300 Series Installation and Operation Manual

12.20 System Fault Messages

A Fault message is generated when either a fault condition occurs, or a warning condition occurs three times within ten minutes. The table below shows the possible fault messages and what actions need be taken.

If the input voltage is normal when the fault occurs then the UPS will switch immediately to the bypass mode to continuously feed power to the load.

If the fault condition occurs while the input power is abnormal and the UPS is in Bypass mode the UPS will shut down the output to prevent load equipment damage.

When a Fault condition exists, the red LED on the UPS display panel will illuminate until the fault is cleared.

TABLE 12.5 - SYSTEM FAULT MESSAGES

Display Meaning Action

BYPOH Bypass Overheat – Overheating

condition occurred.

CL Current Limit – UPS not within

specications.

COV Charger Overvoltage – Charger

overvoltage condition occurred.

DCOC DC Bus Overcurrent – DC overcur-

rent condition occurred.

DCOV DC Bus Overvoltage – DC over-

voltage condition occurred.

DCUB DC bus unbalanced. UPS is possibly faulty. Check the UPS operation

DCUVBS DC Bus Undervoltage during

Boostup Mode – DC Bus undervoltage condition occurred.

DCUVC DC Bus Undervoltage During

Charging Mode – DC Bus undervoltage condition occurred.

DOH Device Overheat – Overheating

condition occurred.

OOC Output Overcurrent – UPS is over-

loaded.

PHBRER Bypass phase rotation error. Bypass phase rotation is reversed. Switch any two

Check unit for blocked or in-operable fan. Lower ambient temperature if it is greater than 104 °F (40 °C). Bypass operation will also cease if overheat condition is not corrected within 1 hr. of inverter shutdown. Try restarting. If condition re-occurs plan for total shutdown and call for service.

Contact the nearest Toshiba authorized representative for service.

UPS is possibly faulty. Check the UPS operation conditions at time of fault. Not advisable to restart the UPS. Call for service.

UPS is possible faulty, input wiring error, input overvoltage or connection of a motor load. Try restarting. If condition persists call for service.

conditions at time of fault. Not advisable to restart the UPS. Call for service.

UPS is possibly faulty. Check the UPS operation conditions at time of fault. Not advisable to restart the UPS. Call for service.

Reduce equipment load to 100% or less and try restarting.

Shutdown excess equipment to reduce load.

input cable connections: A and B, B and C, or C and A.

4300 Series Installation and Operation Manual

PHIRER Input phase rotation error. Input phase rotation is reversed. Switch any two input

cable connections: A and B, B and C, or C and A.

UPSOL UPS Overload. Reduce equipment load to 100% or less.

VOOV Output Overvoltage – Output over-

voltage condition occurred.

VOUV Output Undervoltage – Output

undervoltage condition occurred.

UPS is possibly faulty. Check the UPS operation conditions at time of fault. Not advisable to restart the UPS. Call for service.

12.21 System Warning Messages

Warning messages are generated when a noncritical abnormal operating condition occurs. The following tables shows possible messages and their meaning.

When a Warning condition exists, the amber LED on the UPS display panel will ash for the duration of

the Warning condition.

TABLE 12.6 - SYSTEM WARNING MESSAGES

Display Meaning Action

ASYN Asynchronous mode – Input and

output frequency are different. Bypass is disabled.

BLFEND Battery Lifetime End – Batteries

at end of life.

BLFNE Battery Lifetime Near End – Bat-

teries are nearing the end of their expected lifetime.

BMCCBO Battery MCCB is OFF - Backup

power is not available.

BOH Battery Overheat – Battery not

within specications.

BTFAIL Battery Test Failed – Battery not

within specications.

BYP UPS is in bypass mode. Switch UPS On-Line.

CALL Service Call Required – Inspec-

tion of the unit is advised.

COV Charger Overvoltage – Battery

Charger not within specications.

CL Current Limit – UPS not within

specications.

EEUPDER EEPROM Update error. Contact the nearest Toshiba authorized representa-

No Action Needed.

Have batteries replaced immediately.

Contact the nearest Toshiba authorized representative to arrange for battery replacement.

Switch Battery Breaker ON.

Contact the nearest Toshiba authorized representative for service.

Have inspection/service performed.

Contact the nearest Toshiba authorized representative for service.

tive for service.

4300 Series Installation and Operation Manual

EE2RAER EEPROM to ROM loading error. Contact the nearest Toshiba authorized representa-

tive for service.

FIBYER Input/Bypass Frequency Error –

Depends on UPS mode.

Input frequency outside of UPS

specications.

INVOL Inverter overload. Shutdown excess load equipment to reduce load.

MCCBTRP UPS input MCCB tripped open.

NOCOM No communication between main

controller and display.

OL110 Overload – UPS is overloaded

Contact the nearest Toshiba authorized representative for service.

Shut down excess equipment to reduce load. (110% and above) Unit will switch to bypass operation or shut down if no action is taken.

REYDNER RemotEye III Downlink error

(main and communication error).

REYE-

RemotEye III Uplink error. Contact the nearest Toshiba authorized representa-

UPER

Contact the nearest Toshiba authorized representa-

tive for service.

RO2EEER ROM to EE error. Contact the nearest Toshiba authorized representa-

tive for service.

SOH System overheat. Contact the nearest Toshiba authorized representa-

tive for service.

SRV232ER

RS-232 service port error. Contact the nearest Toshiba authorized representa-

tive for service.

STFAIL System test failed. Contact the nearest Toshiba authorized representa-

tive for service.

VBNG Battery voltage is not good. Contact the nearest Toshiba authorized representa-

tive for service.

VBLO Battery Voltage low. Battery backup is xx% depleted.

VBSD Battery voltage reached shut-

down level.

Battery backup is exhausted. UPS will shut down

until utility power is restored.

VBYOV Bypass overvoltage. Restore On-Line operation as soon as possible.

VBYUV Bypass under voltage. Restore On-Line operation as soon as possible.

VIOV Input Overvoltage – Input voltage

Depends on UPS mode.

exceeds UPS specications.

VIUV Input Undervoltage – Input volt-

Depends on UPS mode.

age less than UPS specications.

4300 Series Installation and Operation Manual

12.22 System Mode Messages

A UPS Mode message is generated when the UPS changes operating mode. The following tables list the possible operating modes for the UPS.

TABLE 12.7 - SYSTEM MODE MESSAGES

Display Meaning

Backup Backup – Power comes from other than input.

BattTest Battery Test – Battery test in progress.

Bypass Bypass – UPS is ofine, power is being provided directly from UPS input.

On-Line On-Line – Input converter and inverter are running (Double conversion mode).

Shutdown Shutdown – No output, DC Bus is charged through Soft-start Resistor.

Startup Startup – UPS is starting up.

12.23 System Status Messages

A UPS Status message is generated when the UPS changes its status (from inverter to bypass mode, for example). The table below shows the possible Status messages and their meaning.

TABLE 12.8 - SYSTEM STATUS MESSAGES

Display Meaning Action

ARTEN Auto Retransfer Enable No action needed.

BYP Bypass mode – Power is supplied by UPS input. No action needed.

BYPEN Bypass Enable No action needed.

DEFCAL Touchscreen is using default values instead of cali-

brated values.

DLYSTRTUP Delay Start – UPS is counting down prior to startup. No action needed.

EE1ST EEPROM is loaded with default values. No action needed.

EPO EPO circuit is active. Reset EPO switch to start.

EQCHRG Equalized Charging No action needed.

FLT A fault has occurred. See Fault records.

FRCDBYP UPS forced into bypass mode. Secure the load and contact

FWUPD Firmware updated. No action needed.

INVSTUP UPS starts up in inverter mode (skips bypass) No action needed.

INV Inverter mode. Inverter is running (it can be On-

LANSD UPS goes to Shutdown triggered from LAN SD

(shutdown) circuit.

No action needed.

the nearest Toshiba authorized representative for service.

Line, Battery Test, or Backup)

Deactivate LAN shutdown signal to reset.

4300 Series Installation and Operation Manual

LB Low Battery – The battery voltage has dropped

low (about 90% or less) during operation. Continued operation in this mode will deplete battery and

Immediately shut down the load equipment in an orderly fashion

and then press the STOP key. cause output shut down. (This can be adjusted by the operator

LCRUN Local run command issued. No action needed.

MANUAL UPS is in Manual mode No action needed.

OUT50HZ UPS set for 50 Hz Output. No action needed.

PFAIL Input power failure. No action needed.

PRCHRG Protective charging No action needed.

RMRUN Remote Run command issued. No action needed.

RMTSD Remote shutdown occurred. One or more warnings occurred.

Check the Warnings eld for

details. Disconnect LAN signal

to reset.

RMTSWEN Remote switch control enable. No action needed.

SYN Synchronous mode. Input and output are synchro-

nized.

TIMEDSD UPS is counting down prior to shutdown. Immediately shut down the load

equipment in an orderly fashion

and then press the STOP key.

WRN A warning has occurred. See Warning record.

4300 Series Installation and Operation Manual

13. UPS Operation

The 4300 UPS is hardwired to both utility power and the critical loads. The two main operating states are

1. On-Line with the UPS providing clean power to the load.

2. Bypass, where the power is routed around the converter-inverter of the UPS and fed directly to the

load.

A Third state, Emergency shut-down, is for emergency use only and is discussed separately in Section

12.3.

The UPS can be switched between On-Line and Bypass by switching the knob switch located below the touchscreen display.

13.1 Initial UPS Startup

The rst time the UPS is started after installation, use the touchscreen to enter the current time and date.

1. Start the UPS as described in 13.2 steps 1-5.

2. Enter the System Date:

Press the Setup tab.

Press System Date in the Data Display Area.

Enter the date in the following format: Www Mmm DD YYYY

Www is the three character day of the week: Mon, Tue, Wed...

Mmm is the three character Month: Jan, Feb, Mar...

DD is the two digit day of the month: 01, 12, 30...

YYYY is the four digit year: 2011

Press Write to store the date.

Press Quit to exit System Date setup.

3. Enter the System Time:

Press the Setup tab.

Press System Time in the Data Display Area.

Enter the Time in the following format: HH:MM AM

HH is the two digit hour followed by a colin (:)

MM is the two digit month.

AM/PM is before or after noon.

Press Write to set the time.

Press Quit to exit System Time setup.

4300 Series Installation and Operation Manual

13.2 Starting/Stopping the UPS

1. Switch the main circuit breaker (MCCB) on the inside front of the UPS to the ON position.

2. Switch on the optional second Circuit Breaker if the UPS is equipped with dual inputs. The breaker(s)

should normally remain in the ON position.

3. Verify that the On-Line LED on the front panel lights green. All LED’s on the front panel may light for a

moment when the input breaker is turned on. This is normal. The UPS will now be supplying power in the bypass mode.

NOTICE

When running the UPS for the rst time or after the power failure backup

operation, charge the battery cabinet batteries, if any, for at least 24 hours (input breaker on) before operating the connected load.

Using the UPS without charging the battery shortens the battery backup operation time, which may result in the loss of data in case of a power failure.



4. Switch the Bypass/On-Line knob to On-Line to begin UPS operation.

5. Press the Quick View button on the Quick Access Toolbar and verify the UPS has input/output power.

If the UPS has backup batteries, verify the batteries are being charged.

13.3 Stopping the UPS

To stop the UPS, switch the Bypass/On-Line key to Bypass. The On-Line LED changes from green to off. The UPS is now in Bypass mode.

NOTICE

If the input breaker is turned off while UPS is in the bypass state, the output power stops. Any load devices will lose power.

Ensure that all sensitive loads have been previously shut down.

To completely stop the UPS, open/turn off the input breaker MCCB, and the secondary Input breaker if available.

4300 Series Installation and Operation Manual

13.4 Battery Backup Time and Discharge Process

The optional 43TBC battery cabinet provides approximately 7 or more minutes of back-up time depending on the UPS kVA rating and system load. The exact length of these times will depend on the UPS model used, condition of the batteries, amount and type of load, temperature and other variables.

Figure 13.1 graphically illustrates the battery discharge process from a full load condition.

Excessive discharge will cause the UPS battery voltage to drop. The chart shown below lists the voltage level at which each UPS low-voltage alarm will sound and at what level the low-voltage condition will cause the unit to automatically shut down.

UPS Capacity

Nominal voltage (V

Alarm voltage (V

Shutdown voltage (V

CURRENT VOLTAGE

NOM

LOW

MIN

MAX

MIN

100%

low

)

nom

min

30 kVA 50 kVA

)

288 Vdc 288 Vdc

246 Vdc 246 Vdc

)

230 Vdc 230 Vdc

Shutdown

Voltage

20%

TIME

FIGURE 13.1 - TYPICAL BATTERY DISCHARGE CURVE

Battery Capacity

4300 Series Installation and Operation Manual

13.5 Battery Low Voltage Tolerances

The battery charging period varies depending on the amount of discharge during backup. Figure 13.2 shows the typical recharge curve for a fully discharged battery.

Charging Period

Period 1

Period 2

Period 3

CURRENT VOLTAGE

CHARGE

Explanation

Initial charging at maximum current (limited by charger). V minimum voltage at which the UPS will shut down power to the load.

Charging rate drops as battery voltage increases.

Battery cells are at maximum voltage, UPS continues to provide a “trickle charge” to keep the batteries a maximum charge capacity.

CHARGING CURRENT

MAX

MIN

DISCHARGE SHUT-OFF POINT

BATTERY CHARGE VOLTAGE

min

0 0

PERIOD 1 PERIOD 2 PERIOD 3

FIGURE 13.2 - TYPICAL BATTERY CHARGING CURVE

4300 Series Installation and Operation Manual

FULLY CHARGED

TIME

13.6 Audible Alarm Functions

An audible alarm (buzzer) will sound when the UPS is in the battery backup mode, has a fault, has low battery voltage, or is in an overload condition. The buzzer will also beep each time an effective item is touched on the touchscreen. The following chart shows the buzzer pattern durations for each condition. Time units are shown in seconds.

TABLE 13.2 - AUDIBLE ALARMS

Condition Audible Pattern

0.5 s

Any Fault (Intermittent buzz until fault clears)

0.5 s

Switch to Backup (Single ve-second buzz)

Backup Operation (Intermittent buzz once every ten seconds)

UPS Battery Shutdown Voltage (Batt. Voltage 79% Normal)

Warnings:

OL110 (Overload Timer) LB (Low Battery - Batt. Voltage 90% Normal) BLFN (Battery Life Pre-alarm - Batt expires in 6 mo.) BLFE (Battery Life End) CHRGOV (Charger Over Voltage) BTSTFL (Battery Test Fail) BOH (Battery Overheat) AOH (Ambient Overheat) CLMT (Current Limit) DCER (Display Disconnected) BDEPL (Battery Depletion)

Touching Effective Item on Touchscreen

1.0 s

9.0 s

1.0 s

5.0 s

1.0 s

0.1 s

The buzzer can be silenced most easily by pressing the Buzzer Silent button on the Quack Access Toolbar.

Alternatively, the buzzer can also be silenced by selecting the Settings tab, then set the Buzzer Silent parameter to Disable. This will turn off the buzzer for the current alarm status, but the buzzer will still sound when the next Fault/Warning condition occurs.

The buzzer can be disabled permanently by selecting the Settings tab then setting the parameter Buzzer

Disable to Disable. This will disable the alarm so that no alarm sounds for any Fault or Warning condition.

4300 Series Installation and Operation Manual

14 Options

14.1 Ancillary Cabinets: Transformer, UPS, Battery.

The 4300 is designed as part of a product line of line-up-and-match cabinets. A full installation of all ancil-

lary support cabinets is shown in gure 14.1. The ancillary units should be installed in the relative order shown below. Contact the factory for full specications.

MBS

CABINET

FIGURE 14.1 - OPTIONAL ANCILLARY SUPPORT CABINETS

14.2 4300 Options

The 4300 has the following option available:

• Air Filter Kit - Replacement air lter for the 4300 front door lter.

• Kick Plate Set - Easily installed kick plates that match the color and texture of the UPS exterior. (See

Appendix B.)

Contact the factory for pricing.

4300 Series Installation and Operation Manual

TRANSFORMER

(AUXILIARY)

CABINET

4300 UPS CABINET

BATTERY

CABINET

15 External Layouts/Dimensions/Shipping Weights

Dimensional Data

TABLE 15.1 - DIMENSIONAL DATA

EXTERNAL DIMENSIONS

Unit 30 kVA 50 kVA

Height

Width

Depth

73.7 in.

(1872 mm)

22.1 in.

(561 mm)

30.7 in.

(779 mm)

Electrical Conduit Knock-out Data

TABLE 15.2 - CONDUIT KNOCKOUT DIMENSIONS

CABLE ACCESS OPENING SIZES (30/50KVA)

Left/Right Side 6 in. (152 mm) x 9 in. (229 mm)

Top 4.75 in. (121 mm) x 16.5 in. (419 mm)

Bottom 4.75 in. (121 mm) x 16.5 in. (419 mm)

73.7 in.

(1872 mm)

22.1 in.

(561 mm)

30.7 in.

(779 mm)

Unit and Shipping Weights

Model

30 kVA 788 357 838 380

50 kVA 867 393 917 416

1. Subject to change without notice.

TABLE 15.3 - UNIT AND SHIPPING WEIGHTS

Unit Weight Shipping Weight

Pounds Kilograms Pounds Kilograms

4300 Series Installation and Operation Manual

FIGURE 15.1 - 4300 30 KVA PHYSICAL DIMENSIONS

4300 Series Installation and Operation Manual

FIGURE 15.2 - 4300 50 KVA PHYSICAL DIMENSIONS

4300 Series Installation and Operation Manual

Appendix A - Installation Planning Guide

TOSHIBA 4300 UPS

Installation Planning Guide for 30/50kVA UPS

Standard System: 208/120V Input, 208/120V Output

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

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

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

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

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

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

- Primary AC Input: 3φ, 4-wire + ground.

- AC Output: 3φ, 4-wire + ground.

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

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

8. Maximum battery discharge current based on lowest permissible discharge voltage of 1.6 VPC.

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

10. Sizing calculations based on the following assumptions:

- Not more than 6 current-carrying conductors installed in steel conduit in ambient temperature of 30 degrees C.

- Temperature rating of conductors and terminals: 75 deg. C.

- Feeder distance calculations based on NEC Chapter 9, Tables 8 and 9 data, allowing for 2% AC

voltage drop.

- Reference: 2005 NEC Handbook. Consult latest edition of applicable national and local codes for possible variations.

11. 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

Corporate Web Site: www.tic.toshiba.com

4300 Series Installation and Operation Manual

13131 West Little York Road

Houston, TX 77041

Telephone: 800.231.1412; 713.466.0277

Fax: 713.896.5212

Group Web Site: www.toshibaups.com

TOSHIBA 4300 UPS

Dimensions (W x D x H)

Weight

30 kVA/ 24 kW

22 x 31.5 x 73.26

788

9.0

50 kVA/ 45 kW

22 x 31.5 x 73.26

867

15.2

380

Bypass AC Input (208/120V 3-Phase / 4-Wire)

>0.9983110 A

1/0 // 250 kcmil

380

>0.99

139

175 A

4/0 // 500 kcmil

380

Suggested Minimum Feeder

Suggested Maximum Feeder

3029127

150 A

1/0

5049214

250 A

4/0

0.983110 A

1/0 // 250kcmil

380

0.9

139

175 A

4/0 // 500 kcmil

380

Installation Planning Guide for 30/50kVA UPS

Standard System: 208/120V Input, 208/120V Output

General Mechanical Information

UPS kVA/ kW Rating

Inches Lbs. kBtu/Hr

Primary AC Input (208/120V 3-Phase / 4-Wire)

Maximum Input Power Demand

kVA PF A mps Feet AWG or kcmil at 75º C Temp. Rating Feet

Suggested External Feeder

Breaker

30 >0.99 82 (90) 125 A 1/0 // 250 kcmil 50 >0.99 138 (148) 200 A 4/0 // 500 kcmil

Suggested Minimum Feeder

Wire Size Per Phase // Neutral

Approximate Full-Load Heat Loss

Suggested Maximum Feeder Length

For Min. Wire Size in Steel Conduit

Maximum Input Power

Demand

kVA PF Amps Feet AWG or kcmil at 75º C Temp. Rating Feet

Suggested External Feeder

Breaker

Suggested Minimum Feeder

Wire Size Per Phase // Neutral

Suggested Maximum Feeder Length

For Min. Wire Size in Steel Conduit

Battery Input (288VDC Nominal)

Battery Capacity Required

for Full Load Output

kWB Amps DC Amps AWG or kcmil at 75º C Temp. Rating Feet

Maximum Discharge

at Full Load Output

Suggested External

Feeder Breaker

Wire Size Per Phase

Length For Min. Wire Size in

AC Output (208/120V 3-Phase / 4-Wire)

Rated Output Power

kVA PF Amp s Amps AWG or kcmil at 75º C Temp. Rati ng Feet

Suggested External Feeder

Breaker

Suggested Minimum Feeder

Wire Size Per Phase // Neutral

Suggested Maximum Feeder Length

For Min. Wire Size in Steel Conduit

Important Notes:

Min-Max Lug Cable Capacity:

• Power Terminals (AC Input, AC Output, AC Secondary Input) – #6 to 250 kcmil

• Neutral Terminals – 1/0 to 500 kcmil

• Battery Terminals – #6 to 250 kcmil

Steel Conduit

4300 Series Installation and Operation Manual

Appendix B - Optional Kickplate Installation

Purpose

This Installation Guide shows how to correctly install the optional 4300 Series Kick Plates on the 4300 UPS, 431A Ancillary Cabinet, and the 431B Battery Cabinet. These instructions are also available in the Manuals for the respective cabinets.

Toshiba International Corporation reserves the right, without prior notice, to update information, make product changes,

or discontinue any product or service identied in this publication.

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

Box Contents

Part Number 4310-30/50-KP-A 4310-30/50-KP-B

Instruction Sheet (P/N 66597) 1 1

F/B (Front/Back) Kick Plate, 22 in. 2 2

Side Kick Plate, 30.5 in. 2 (None)

NOTES Initial set of kick plates to

enclose the base of one 4300 cabinet.

Both pair of kick plates are symmetrical - there is no upside down.

Add-on kick plates to enclose additional cabinets. The sides are moved to the outer sides outermost cabinets in the lineup.

Tools Required

None - The kick plates consist of the F/B panels that magnetically latch to the welded base of the 4300 Series cabinets and a second pair (sides) that magnetically latch to the F/B plates.

Installing 4310-30/50-KP-A

NOTE: Due to variations within manufacturing specications, the spacing on the base channels may be

slightly more or less than the separation between the magnetic latches of the kick plates.

To correct this the installer should bend the magnetic latch support

tab slightly to ensure a snug t to the base channels.

STEP 1: Fit the F/B Plates with the UPS C-channel skids.

1.1 Place a F/B kick plate on edge on the oor, magnetic latches side

toward the UPS with the magnetic latch faces facing left. See Figure 1.

1.2 Place one in front and one at the back of the UPS.

1.3 Slide the front F/B kick plate forward until both magnet latches adhere to the left and right vertical C-channel base skid member.

1.4 If one of the magnets does not latch rmly, or the spacing is too narrow, bend one or the other of the magnetic latch supports in or out as

required to ensure a good t. See Figure B1.

1.5 Repeat Step 1.3 and 1.4 for the F/B kick plate at the back of the UPS.

1.6 Remove the F/B kick plates from the C-channel base skids.

Left Base Skid

Right Base Skid

4300 Series Installation and Operation Manual

Figure B1

STEP 2: Slide Side Plates in along C-Channel base.

2.1 Facing the front of the UPS, slide a side kick plate with the smooth side facing out down along the left base C-channel skid until it is protruding about one inch in front of the UPS. See Figure B2.

2.2 Repeat for the right C-channel skid.

STEP 3: Align the F/B Plate with the UPS front.

Place a F/B kick plate on the oor as in Step 1. Angle the right edge out away

from the UPS until the pair of front slots at the ends of the F/B kick plate are visible. See Figure B3.

STEP 4: Insert Side Plate tabs into F/B Plate slots.

Insert the side plate tabs into the F/B kick plate slots on the

oor in front of the UPS, and then slide the right edge out until

the pair of front slots at each end of the plate are visible. See Figure B3.

4.1 Carefully slide the F/B kick plate forward until the Side plate tabs are inserted in the F/B kick plate slots. (NOTE

- This is a snug t.)

4.2 Slide the right side of the F/B kick plate forward to engage the tabs of the right Side kick plate.

4.3 Slide the F/B kick plate forward until the left and right Side kick plate magnetic latches make contact with the F/B kick plate.

4.4 Slide the F/B kick plate back until it make contact with both the C-channel base skids.

Figure B2

Figure B3

STEP 5: Attach the rear F/B Plate to the back of the UPS

Repeat Step B4 for the F/B kick plate at the rear of the UPS.

4300 Series Installation and Operation Manual

Completion

When the kick plates are properly installed, the front panel will be nearly ush with the front (Figure B4). The side

kick plate will be inset about a quarter inch from the vertical side plane (Figure B5), and the back F/B kick plate will extend out about a quarter inch beyond the vertical back plane of the UPS (Figure B6).

Figure B4

Front Kick Plate

Figure B5

Figure B6

Back Kick Plate

Side Kick

Plate

4300 Series Installation and Operation Manual

Installing 4310-30/50-KP-B

The 4310-30/50-KP-B Kick Plate Kit contains one pair of F/B kick plates. This kit is required for each standard additional 4300 Series add on frame, such as the 431A and 431B. The 431M is already provided with a base skirt.

NOTE: Due to variations within manufacturing specications, the spacing on the base channels may be

slightly greater of less than the separation between the magnetic latches of the kick plates.

To correct this the installer should bend the magnetic latch support tab slightly to ensure a snug t to the

base channels.

STEP 1: Move Side Plates to outer-most C-channel base

Move the Side kick plates to the the outer sides of the assembled 4300 Series units. See Figure 7, 8.

STEP 2: Install the F/B Plates

Install the F/B kick plates as described on Pages 73-75.

Figure 7

Batt. Cabinet

4300 UPS

Aux. Cabinet

Side Kick

Plate

MBS Cabinet

Side Kick

Plate

F/B Kick Plates

(Back Side Similar)

Figure 8

4300 Series Installation and Operation Manual

INDUSTRIAL DIVISION

13131 West Little York Road, Houston, Texas 77041 Tel (713) 466-0277 Fax. (713) 466-8773 US (800) 231-1412 Canada (800) 872-2192 Mexico 01/800/527-1204 www.Toshiba.com/ind

Printed in the U.S.A.

Toshiba 4300 series, 4310F3F300, 4310F3F500 Installation And Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual