Toshiba G9400 Series Installation And Operation Manual
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Toshiba G9400 Series Installation And Operation Manual

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G9400 SERIES
INSTALLATION AND
OPERATION MANUAL
480/480V 1200/1600/2000kVA
Document No.: 203078-001
Reference: 4GBH0170 Rev. C
January 2022

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  • Page 1 G9400 SERIES INSTALLATION AND OPERATION MANUAL 480/480V 1200/1600/2000kVA Document No.: 203078-001 Reference: 4GBH0170 Rev. C January 2022...
  • Page 3 UNINTERRUPTIBLE POWER SYSTEM If additional information or technical assistance is required call TOSHIBA Customer Support Center at 877-867-8773, or write to: Toshiba International Corporation, 13131 West Little York Road, Houston, TX 77041-9990: Attn: UPS Product Manager.
  • Page 4 TOSHIBA shall not be liable for technical or editorial omissions or mistakes in this manual. Nor shall it be liable for incidental or consequential damages resulting from the use of information contained in this manual.

  • Page 5: Table Of Contents

    Table of Contents List of Tables ..................................v List of Figures..................................vi How to use this Manual ..............................1 Notice Icons ................................. 1 Qualified Personnel ............................. 2 Introduction..................................3 Safety Precautions .............................. 4 General ................................... 7 Definitions ................................8 Operation Overview ............................. 9 3.2.1 Normal Operation: Load Power Supplied By Each System UPS Inverter ............
  • Page 6 Air Filters ................................56 Fault Codes .................................. 56 Bypass Module Fault Codes ..........................57 Power module Fault Codes ..........................58 Daily Inspection ................................60 Appendix A Installation Planning Guides (IPG) & Outline Drawings ................ 61 Appendix B Index ................................. 70 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 7: List Of Tables

    List of Tables Table 2–1 UPS Installation Environment ..........................5 Table 2–2 Rating of Bypass Input Circuit Breaker (100% Rated) ..................6 Table 3–1 Power Specifications ............................18 Table 3–2 UPS Cabinet Information ........................... 18 Table 3–3 1200kVA Shipping Information .......................... 19 Table 3–4 1600kVA Shipping Information ..........................
  • Page 8 List of Figures Figure 3-1 Single Line Diagram - Normal Operation: Load fed by UPS inverter ..............9 Figure 3-2 Single Line Diagram - Bypass Operation: Load Fed Through Static Bypass Line ........... 11 Figure 3-3 Single Line Diagram - Backup Operation: Load Fed by Energy Storage ............12 Figure 3-4 Typical Battery Charging Curve ........................
  • Page 9 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 11: How To Use This Manual

    Prohibit: A prohibit symbol shows the act the user or the service personnel should NEVER perform during the UPS installation, operation or service work. PROHIBIT Safety Recommendations: If any problems are encountered while following this manual, contact the Toshiba Customer Support Center. G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 12: Qualified Personnel

    Qualified Personnel Only qualified persons are to install, operate or service this equipment according to all applicable codes and established safety practices. A qualified person must: Read this entire instruction manual carefully. Be skilled in the installation, construction or operation of the equipment and aware of the hazards involved. Be trained and authorized to safely energize, de-energize, clear, ground, lockout and tag circuits in accordance with established safety practices Be trained and authorized to perform the service, maintenance or repair of this equipment...

  • Page 13: Introduction

    IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS CAUTION This manual contains important instructions for the G9400 Series Uninterruptible Power Supply System that should be followed during installation, operation, and maintenance of the UPS and batteries. WARNING 1 WARNING Lethal voltages exist within the equipment during operation.

  • Page 14: Safety Precautions

    WARNING 2 WARNING In no event will TOSHIBA be responsible or liable for either indirect or consequential damage or injury that may come from the misuse of this equipment. Do not modify the UPS entirely or partially. Any modifications without authorization by TOSHIBA could result in personal injuries, death or destruction of the UPS.

  • Page 15: Table 2-1 Ups Installation Environment

    WARNING 3 WARNING The UPS is to be installed in a controlled environment. Improper storage and installation environment may deteriorate insulation, shorten component life and cause malfunctions. Keep the installation environment per standard described as follows: Table 2–1 UPS Installation Environment Item Environment standard Installation location...

  • Page 16: Table 2-2 Rating Of Bypass Input Circuit Breaker (100% Rated)

    WARNING 4 WARNING This UPS does not include a Bypass input circuit breaker (MCCB) to protect bypass circuit. The Bypass input circuit breaker (MCCB) is to be field supplied and installed. Recommended Breaker (MCCB)'s Specifications are as follows: Table 2–2 Rating of Bypass Input Circuit Breaker (100% Rated) Capacity Bypass Voltage Bypass Rating...

  • Page 17: General

    General The TOSHIBA G9400 SERIES UPS is designed to provide continuous and clean electrical power to a critical load. Additionally the UPS monitors power conditions affecting the load. In the event of an input power failure, the UPS will supply power to the critical load for the specified backup time.

  • Page 18: Definitions

    3.1 Definitions UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) - All components within the UPS Cabinet, ancillary cabinets, and associated batteries that function as a system to provide continuous, conditioned AC power to a load. This is sometimes referred to as the "System". UPS CABINET –...

  • Page 19: Operation Overview

    3.2 Operation Overview The UPS provides two power paths between the utility source and the critical load. Figure 3-1 shows the path for normal operation, with the load powered by the inverter. Figure 3-2 shows the path for bypass operation, with the load supplied through the static bypass line. Figure 3-3 shows the path for backup operation, with the load powered by the inverter.
  • Page 20 The conversion - inversion process eliminates any voltage transients or fluctuations existing in the input power before it reaches the critical load. The power drawn by the critical load is equally shared between all UPS systems when multiple UPSs are in Parallel Operation.

  • Page 21: Bypass Operation: Load Power Supplied Through Ups Internal Static Bypass Line

    3.2.2 Bypass Operation: Load Power Supplied Through UPS Internal Static Bypass Line. 52 S Bypass Module CABINET Bypass Input User supplied CB 3 Static Transfer MCCB Switch Input Jumper (removed) CONVERTER / INVERTER CB 1 52 C Output Input User supplied MCCB CHARGER...

  • Page 22: Backup Operation: Load Power Supplied By Ups Battery

    In the event of a load overcurrent, the UPS transfers to bypass without interruption to the critical load. In the case of the Parallel Operation, all UPS will transfer to bypass without interruption to the critical load. The internal control system determines the operation of the two paths, with the load powered from the inverter being the normal operation.
  • Page 23 A fully charged battery will provide power for the specified time at the rated load, or longer, at a reduced load. * (s) : In the case of the Parallel Operation When power is restored after a low battery shutdown, the UPS response is dependent upon whether it is operating in standalone (SMS) or parallel (MMS) operation.

  • Page 24: Vrla Battery Charging Operation

    SCiB Lithium Ion Battery Charging Operation G9400 is Lithium Battery ready. Special settings are required per the topology of the Lithium Battery used. Consult with Toshiba for required control wiring. Special required control settings can only be made by Toshiba Authorized Service Provider.

  • Page 25: Ups Parts Location

    3.2.6 UPS Parts Location LCD Touch Panel Monitor Display Cable entry Section Bypass Module Power Module #1~#3 (Back Side of PCB Unit) External I/F PCB Input contactor Output contactor DC contactor IOAU-19* Monitoring N0031 / RemotEye4 GROUND LCD Touch Panel Monitor Display DC input Display PCB...

  • Page 26: Figure 3-6 Ups Parts Location (1600-2000Kva)

    2000kVA 1600kVA LCD Touch Panel Monitor Display Power Module #4~#5 Cable entry Section Bypass Module Power module #1~#3 (Back Side of PCB Unit) External I/F PCB Input contactor Output contactor DC contactor IOAU-19* Monitoring N0031 / Remoteye4 GROUND LCD Touch Panel Monitor Display DC input Display PCB...
  • Page 27 LCD Touch Panel Monitor Display The liquid crystal display (LCD) touch panel monitor display indicates power flow, measured values, fault codes, and error messages via user selectable display screens. Refer to Figure 4-1 for details. Display PCB DPAU-89A Main PCB UPJR-P* External I/F PCB IOAU-19* External Communication Connector RS232C connector on IOAU-19* board: FOR SERVICE PERSONNEL ONLY...

  • Page 28: Specifications

    3.3 Specifications The UPS nameplate displays the rated kVA as well as nominal voltages and currents. The nameplate is located on the backside of the Bypass module door. Table 3–1 Power Specifications Rated output Input voltage Bypass input voltage Output voltage Power 3 phase / 3 wire 3 phase / 3 wire...

  • Page 29: Table 3-3 1200Kva Shipping Information

    Table 3–3 1200kVA Shipping Information Width Depth Height Net Weight Shipping Split [in. (mm)] [in. (mm)] [in. (mm)] [lbs. (kg)] Bypass Cabinet 73 (1,855) 44 (1,120) 88 (2,240) 2,315 (1,050) (3) Power Modules 88 (2,240) 44 (1,120) 88 (2,240) 5,445 (2,470) Table 3–4 1600kVA Shipping Information Width Depth...

  • Page 30: Table 3-6 Specifications

    Table 3–6 Specifications Rated Output kVA 1200 1600 2000 Rated Output kW 1200 1600 2000 AC INPUT Configuration 3 phase, 3 wire Voltage 480 V +15% to -20% Frequency 60 Hz ±10% Reflected Current THD 3% typ. at 100% load Walk-In Function 1-30 Seconds (in 1 second increments) STATIC BYPASS INPUT...

  • Page 31: Table 3-7 Rating Of Contactors, Breakers, And Fuses

    Table 3–7 Rating of Contactors, Breakers, and Fuses OUTPUT CAPACITY OF EQUIPMENT DEVICE 1200kVA 1600kVA 2000kVA APPLICATION NUMBER 1200kW 1600kW 2000kW AC input contactor 520A Battery contactor 263A 704A STS contactor (12kA for 3 sec) Inverter output contactor 520A Bypass contactor 1992A 2843A 88RC...

  • Page 32: Operator Controls And Indicators

    Operator Controls and Indicators The G9400 Series operator controls and indicators are located as follows (Door exterior): Figure 4-1 Operation/Display Panel (Front Panel) G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 33: Led Display

    4.1 LED Display Load on inverter [ LOAD ON INVERTER ](green) Illuminates when power is supplied from inverter to the critical load. (Indicates the state of inverter transfer switch "52C".) Battery operation [ BATTERY OP. ](yellow) Illuminates when power is supplied from batteries. Load on bypass [ LOAD ON BYPASS ](yellow) Illuminates when power is supplied to load devices by static bypass.

  • Page 34: Liquid Crystal Display

    4.3 Liquid Crystal Display The Liquid Crystal Display (LCD) touch panel (8) indicates power flow, measured values, operational guidance, data records and error messages. The LCD panel has a back-light which facilitates viewing in different ambient lighting conditions. The LCD will automatically clear and turn off, if the screen is not activated within 3 minute period. The LCD is turned back on when it is touched again.

  • Page 35: Figure 4-3 Start/Stop Operation

    *Meaning of the icons in SMS (Single Module System) INV. START : Turns on UPS Converter and Inverter INV. STOP : Turns off UPS Converter and Inverter START : Transfer Output Power from Bypass to Inverter STOP : Transfer Output Power from Inverter to Bypass Figure 4-3 Start/Stop Operation Follow Start/Stop operation guidance accordingly.

  • Page 36: Figure 4-8 Remote/Local Operation Or Date & Time Adjustment Select

    OPERATION MENU This screen prompts the user to select: (a) whether the start & stop operation will be performed by local or remote operation; (b) date & time adjustment; (c) battery equalizing charge. The battery equalizing charge operation key will appear when battery equalizing charge is set up (Setup is based on battery type). Figure 4-8 Remote/Local Operation or Date &...

  • Page 37: Input Power Failure

    (This adjustment can only be performed by a Toshiba Authorized Service Provider) The End of Battery Discharge announcement is displayed when the battery end voltage is reached. At this time, the inverter will perform an electronic shutdown to prevent battery loss of life typical from extreme deep discharge conditions and transfer to bypass if available.

  • Page 38: Fault Indication

    4.3.3 Fault Indication “MESSAGE” and “SILENCE ALARM” icons will appear on the main menu when UPS fault condition has occurred. Figure 4-14 Main Screen (Fault Indication) The following will be displayed when the MESSAGE icon on the main menu is pressed. MESSAGE The display shows a fault code, the description of the fault and a guidance of what action is to be taken by the user.

  • Page 39: External Aux Contact Input And Output Terminal Blocks

    4.4 External Aux Contact Input and Output Terminal Blocks The UPS is equipped with a series of input/output terminals for external annunciation of alarms and for remote access of certain UPS functions. The layout of terminals is shown in Figure 4-17 and Figure 4-19 with a functional description of the input/output port presented.

  • Page 40: Figure 4-17 External Signal Input Terminal Block (With Default Settings)

    See Figure 4-17, and Table 4–1. TN11-14 TN11-14 Setting Remarks 21-22 CB2 AX (Battery Breaker Panel) 23-24 52L AX (Load Circuit Switch) 25-26 IN1: REMOTE INVERTER START User supplied 27-28 IN2: REMOTE INVERTER STOP dry contact 29-30 IN3: BATTERY TEMP. ABNORMAL 31-32 IN4: POWER DEMAND 33-34...

  • Page 41: Table 4-1 External Input Functions

    Starts UPS module from remote location. Use momentary (0.5 to 4 sec.) switches only. REMOTE MOD.STOP Stops UPS module from remote location. Use momentary (0.5 to 4 sec.) switches only. For use with the internal wave capture tool; for use by Authorized Toshiba Service TRACE TRIGGER Providers.

  • Page 42: Aux Contacts - Output

    4.4.2 Aux Contacts - Output The Output terminal provides eight (OUT1 thru OUT8) form "A" NO (Normally Open) dry type programmable contacts to drive annunciation signals sourced or "wetted" by external monitoring devices. All output contacts are rated for NEC Class 2 operation (120VAC, 30VDC / 1ADC.) The output dry contacts should be operated at their rated values or lower.

  • Page 43: Table 4-2 External Output Functions

    Activated when the battery voltage drops below Discharge Warning Voltage Level 1 during BATTERY LOW VOLTAGE 1 inverter operation. This level is set in the TEST MENU by an Authorized Toshiba Service Provider. Activated when the battery voltage drops below Discharge Warning Voltage Level 2 during inverter operation.

  • Page 44: Remoteye ® 4 Introduction

    RemotEye® 4 is shown in Figure 4-20 and Figure 4-22 shows detailed connection RemotEye® 4 (Option) BYPASS MODULE with Doors open Figure 4-20 RemotEye® 4 Installation (Overview) ” monitoring software and its capabilities. * Consult Toshiba International Corporation for details on“RemotEye ® G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 45: Figure 4-21 Detailed Configuration Of Remoteye® Installation

    The UPS must be de-energized when the RemotEye® 4 module is serviced or installed for safety reason. CAUTION * Consult Toshiba International Corporation for details on “RemotEye® 4” monitoring software and its capabilities. G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 46: Figure 4-22 Connection Between Ioau-19* Pcb (Io1) And Remoteye Module

    IOAU-19* CN85 CN84 (VH-2P) (DSUB-9P) 2 3 5 Cable (Installed) (Molex 4P) 12V Power N0031 (Male) (DSUB-9P) 2 3 5 (Comm and Control power) RemotEye Comm Cable (Ribbon cable) PCB GOLD FINGER (GF1) RemotEye ® NETWORK(RJ45) COM(RJ45) ® Figure 4-22 Connection Between IOAU-19* PCB (IO1) and RemotEye Module Description CN2 on N0031...

  • Page 47: Installation And Operation

    Installation and Operation 5.1 Transportation and Installation Table 5–1 How to Transport and Install the G9400 System Transportation Installation Transport unit with forklift or pallet Using the two (2) front & rear pre-drilled holes in jack ONLY. each UPS channel base*, anchor the unit using appropriate hardware.

  • Page 48: Procedure For Cable Connections

    D) Energy Storage System (ESS) Please refer to the following when installing and maintaining the DC energy storage system: 1. The customer shall refer to the ESS manufacturer's installation manual for battery installation and maintenance instructions. 2. The maximum permitted fault current from the ESS and the DC voltage rating of the ESS over-current protection device are shown in Table 5–3.
  • Page 49 Two (2) sources feeding the UPS: Before connection of alternate source, ensure that input bus bar jumper is removed. NOTE (1) Connect the AC input power cables from the input service entrance to the AC input power terminals, identified as A, B, C in Figure 5-1 through Figure 5-3. Input cables must be sized for an ampere rating larger than the maximum input drawn by the converter.
  • Page 50 NOTE Control wire connection Parallel configuration wiring (Refer to Figure 4-17 and Figure 5-6) 52L control signal from Toshiba Tie Cabinet (TTC) to UPS-n IOAU-19* (TN11-23, 24). Parallel control signals, for TLAIN, TLAOUT, TLBIN, TLBOUT, CAIN, CAOUT, CBIN, CBOUT, DIAIN,...

  • Page 51: Table 5-4 Recommended Cable Quantities At 500Kcmil

    Table 5–4 Recommended Cable Quantities at 500kcmil Input Side Output Side Bypass Side DC Input Side Input Output Cable Torque Cable Torque Cable Torque Cable Torque Capacity Voltage Voltage Size in. lbs. Size in. lbs. Size in. lbs. Size in. lbs. 347 - 469 347 - 469 347 - 469...

  • Page 52: Table 5-6 Crimp Type Compression Lug

    Table 5–6 Crimp Type Compression Lug WIRE WIRE CRIMP TOOL REQUIRED RECOMMENDATION SIZE STRAND BURNDY TYPE Y35 OR Y46 (CODE) CLASS VENDOR CAT. NO. COLOR KEY DIE INDEX BURNDY YA29 YELLOW 250 MCM ILSCO CRA-250L YELLOW BURNDY YA30-LB 1024 BURNDY YA30 WHITE 17 / 298...

  • Page 53: Figure 5-1 Ups Terminal Designation

    52 S Terminals Bypass Module CABINET Bypass Input Static Transfer Switch Input Jumper CONVERTER / INVERTER Terminals Terminals 52 C Output Input CHARGER Terminals Battery Power Module Cabinet CONVERTER / INVERTER 52 C 3 ~ 5 UPS modules CHARGER Power Module CONVERTER / INVERTER 52 C CHARGER...

  • Page 54: Figure 5-2 Diagram Of Input/Output Bus Bars And Terminal Blocks (1200Kva)

    Location of bus bars and terminal blocks (Bottom/Top/Left side Entry) External signal line Grounding Bar access (*1) AC-INPUT (A, B, C) INPUT (BP) AC BUS INPUT (BN) BYPASS-INPUT (A40, B40, C40) AC-OUTPUT (A50, B50, C50) Grounding Bar Detailed AC and DC Power Terminals Cable Entry Section –...

  • Page 55: Figure 5-3 Diagram Of Input/Output Bus Bars And Terminal Blocks (1600-2000Kva)

    Location of bus bars and terminal blocks (Bottom/Top/ Entry) External AC-INPUT signal line Grounding Bar (A, B, C) access (*1) INPUT (BP) AC BUS INPUT (BN) BYPASS-INPUT (A40,B40,C40) AC-OUTPUT Grounding Bar (A50,B50,C50) Detailed AC and DC Power Terminals Cable Entry Section – Left Side View UPS cabinet –...

  • Page 56: Figure 5-4 Diagram Of Power Wire & Control Wire Inter-Connect Between Ups And Battery

    User DC circuit breaker External signal supplied terminal IOAU-19 - [TN11] Auxiliary DC Power “-” Negative “+” Positive Terminals User supplied DC breaker for UPS cabinet Battery Cabinet User User DC circuit breaker DC circuit breaker External signal supplied supplied terminal IOAU-19 - [TN11] Auxiliary...

  • Page 57: Figure 5-5 Diagram Of Power Wire Connections (Parallel System Configuration)

    NOTE Toshiba Tie Cabinet (TTC) Below Diagram depicts the system with the factory installed input jumper removed for a dual input configuration. UPS-1 52MB Bypass Maintenance Bypass input Bypass Breaker Converter /Charger Inverter AC input AC output 52L1 Breaker Battery...

  • Page 58: Figure 5-6 Diagram Of Power Wire & Control Wire Connection (Parallel System Connection 2X To 6X)

    *1: N(maximum) = 6 *2: Return from the last UPS module to the first UPS module (continuous loop) *3: DIP SWITCH UPS-1: All ON UPS-2~UPS-(N-1): All OFF UPS-N: ON / S1-1, S1-2 OFF / S1-3 to S1-8 Figure 5-6 Diagram of Power Wire & Control Wire Connection (Parallel system connection 2x to 6x) G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 59: Table 5-7 Status Of Jumpers On Parallel Interface Board (Ifau-16A)

     Use Ethernet STP (Shielded Twisted Pair) Cable (Cat 6) with shielded RJ45 modular connectors for all communication cabling.  Use of UTP (Unshielded Twisted Pair) Cable may cause malfunction.  Total cable length from UPS-1 to UPS-n should be within 100m (330ft). UPS-1 UPS-2 UPS-n...

  • Page 60: Operating Procedures

    5.4 Operating Procedures NOTE: To avoid inadvertently placing the UPS online or offline the START and STOP switches must be pressed and held for a period of several seconds to execute the command.  START – Press and hold the START switch for approximately 2 seconds. ...
  • Page 61 B) Stop Operation If a total UPS shutdown is required, verify that the critical load can be turned OFF. Verify the load is OFF if the next step is to be performed. Power to the load has been supplied through the bypass line. Power to load will be lost after execution of the next step.
  • Page 62 C) Bypass Operation Procedure ** Transfer from Inverter to Bypass Check for “SYNC” on the LCD. Press the "START/STOP” icon on the LCD. Follow the “STOP OPERATION” guidance and Press the "STOP" icon on the LCD. ** Transfer from bypass to inverter. Press the "START/STOP"...

  • Page 63: Figure 5-8 Lcd Screen (Mms Operation)

    Transfer from Maintenance Bypass to MMS Bypass Operation Close Tie cabinet breaker 52CS. Open Tie cabinet Breaker 52MB. When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter start operation can only be performed remotely. If local inverter start operation is required (at the UPS), select "LOCAL ONLY"...

  • Page 64: Response To Ups Fault

    Refer to the list of fault codes in section 8 for error description. Recording of Fault Take necessary action according to display guidance. Primary Action When faults happen, contact the Authorized Toshiba Service Representatives or Information to Service call Toshiba International Corporation at 1-877-867-8773. Note The error code indicated on the LCD display panel when an UPS alarms is very important.

  • Page 65: Parts Replacement

    Toshiba recommends two Major PM’s per year, at six month intervals. A Major PM includes maintenance of the batteries and an offline inspection of the UPS. Contact Toshiba International Corporation Service Department at 1-877-867-8773 for further details.

  • Page 66: Air Filters

    7.4 Air Filters Air filters come factory installed. Replacement air filters can be obtained in bulk quantities from Toshiba International Corporation. Use only air filters specified by Toshiba. Table 7–2 Replacement Air Filters Module Toshiba Part Number Quantity T90-AF-20x30x1 2: 1200-2000kVA...

  • Page 67: Bypass Module Fault Codes

    8.1 Bypass Module Fault Codes (Note 1) 1) "Major" is defined as a major fault. Load transferred from the inverter circuit to the static bypass line; 2) "Minor" is defined as a minor fault. UPS continues to operate normally, but cause of alarm must be identified; (Note 2) Code indication means: #A+++ ------------------- Alarm #F+++ -------------------- Fault...

  • Page 68: Power Module Fault Codes

    External Code relay Status Audible indication Meaning Recommended Action contact Message Alarm (Note 2) (Note 1) The external load circuit Intermittent UA833 52L OPEN breaker (52L) is turned off/open sound The battery voltage has End-of- UA834 BATTERY DEPLETED CALL SERVICE ENGINEER reached the depleted level.
  • Page 69 Code External relay Status indication contact Meaning message (Note 2) (Note 1) Alarm MA836 INVERTER OVERLOAD The output load has exceeded 110% of the rated inverter current. Overload Alarm MA870 BALANCER OVERLOAD The UPS detected a zero reference point voltage unbalance. Overload G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 70: Daily Inspection

    Please perform the daily inspection while the UPS is running. The daily inspection items are shown in Table 9–1. The customers can only inspect exterior or environment of cabinet. When the customers want to perform the detailed inspection, contact Toshiba International Corporation at 1-877-867-8773.

  • Page 71: Appendix A Installation Planning Guides (Ipg) & Outline Drawings

    Appendix A Installation Planning Guides (IPG) & Outline Drawings Installation Planning Guide for 1200kVA UPS Standard System: 480V Input, 480V Output General Mechanical Information Dimensions Floor Approximate Full-Load Mechanical Clearance (Inches) from UPS for Ventilation and Weight (W x D x H) Loading Heat Rejection Maintenance Access...
  • Page 72 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...
  • Page 73 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...
  • Page 74 Installation Planning Guide for 1600kVA UPS Standard System: 480V Input, 480V Output General Mechanical Information Dimensions Floor Approximate Full-Load Mechanical Clearance (Inches) from UPS for Ventilation and Weight (W x D x H) Loading Heat Rejection Maintenance Access Inches Lbs. Lbs./ft.
  • Page 75 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...
  • Page 76 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...
  • Page 77 Installation Planning Guide for 2000kVA UPS Standard System: 480V Input, 480V Output General Mechanical Information Dimensions Floor Approximate Full-Load Mechanical Clearance (Inches) from UPS for Ventilation and Weight (W x D x H) Loading Heat Rejection Maintenance Access Inches Lbs. Lbs./ft.
  • Page 78 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...
  • Page 79 G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001...

  • Page 80: Appendix B Index

    Appendix B Index Battery, 8, 9, 12, 13, 14, 26, 27, 30, 31, 33, 38, 55, 57, 58, 61, 64, 67 Cable, 8, 18, 38, 40, 41, 61, 64, 67 EPO, 23, 57, 58 Fault, 28, 33, 38, 56, 57, 58 Frequency, 20 Input Bypass, 6, 10, 38, 50, 51, 57...
  • Page 82 SOCIAL INFRASTRUCTURE SYSTEMS GROUP POWER ELECTRONICS DIVISION 13131 West Little York Rd., Houston, TX 77041 Tel: 855-803-7087 Fax 713-896-5212 US 800/231-1412 Canada 800/872-2192 Mexico 01/800/527-1204 www.toshibaups.com Printed in USA...

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