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Toshiba G8000U Series Operation Manual

Ups toshiba g8000u series
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TOSHIBA
Uninterruptible Power System (UPS)
1. Read through this operation manual carefully before
2. Place this manual close to the UPS to be able to refer
3. This manual should be distributed to the proper
G8000U Series
Operation Manual
REQUIREMENT
operating the UPS.
to whenever necessary.
personnel who will operate and/or maintain the UPS.
July 2003
6F3H1048

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Summary of Contents for Toshiba G8000U Series

  • Page 1 TOSHIBA 6F3H1048 Uninterruptible Power System (UPS) G8000U Series Operation Manual REQUIREMENT 1. Read through this operation manual carefully before operating the UPS. 2. Place this manual close to the UPS to be able to refer to whenever necessary. 3. This manual should be distributed to the proper personnel who will operate and/or maintain the UPS.

  • Page 2: Introduction

    TOSHIBA Notices This instruction shall not be partially/enti rely copied without authorization by Toshiba Corporatio n . Please i nform Toshiba Corporation or authorized representatives i n case of i nconsistencies, om issions or q uestions. © TOSH I BA...

  • Page 3: General Safety Instructions

    6F3H1048 TOSHIBA GENERAL SAFETY INSTRUCTIONS Warning Each in this manual appears in one of fou r ways : Danger- The danger sym bol is a lightning bolt mark enclosed in a triangle which precedes the word "DAN G E R" . The danger sym bol is used to indicate i m m i nently hazardous situations, locations, and conditions wh ich , if not avoided , W I LL result in death , serious i nj u ry, and/or severe property damage.

  • Page 4: Important Safety Instructions

    C A U TI O N In no event wi l l Toshiba Corporation be responsible or l iable for either indirect or conseq uential damage or i nj u ry that may come from the use of this equipment.

  • Page 5: Safety Precautions

    Special considerations are required when applying this UPS to the equipment (**) that affect human safety and/or maintain public services. Be sure to contact/inform Toshiba if it is such a case. The application without special consideration may cause serious accidents.

  • Page 6: Contents 1

    Continued running may result in fire. Contact Toshiba or authorized representatives. Contact the Toshiba or authorized representatives in case of malfunction or fault. This UPS should be repaired only by authorized Toshiba service personnel. Service by untrained personnel may extend the fault further and/or may result in electric shock or personal injury.
  • Page 7 6F3H1048 TOSHIBA WARNING Do NOT remove the rear/side panels. The parts inside carry energy-high current. That may result in electric shock, burns, personal injuries or UPS faults by removing these panels. PROH IBITE D CAUTION Operators should be certified* personnel.
  • Page 8 6F3H1048 TOSHIBA Checking warning labels ( 1 ) Warning label locations on the UPS are shown in Figures below. Please make sure these warning labels are adhered in specified locations. (2) Please read all warning labels and understand what they mean.

  • Page 9: Installation Precautions

    It may cause electrical shock, UPS fault or other accidents. PROH IBITE D Please ask Toshiba or authorized representatives when the UPS and/or components are to be disposed. It may be illegal to dispose of certain components without conforming to environmental regulation for industrial/commercial waste.
  • Page 10 6F3H1048 TOSHIBA Connect ground wire to the earth ground terminal only. Missing ground wire may cause electrical shock. Connecting to more than one ground may cause ground loop. Refer to the installation manual for ground wiring details. MAN DATO R Y...
  • Page 11 6F3H1048 TOSHIBA Check warn ing labels; ( 1 ) Warning label locations on the UPS are shown in Figures below. Please make sure these warning labels are adhered in specified spots. (2) Please read all warning labels and understand what they mean.
  • Page 12 6F3H1048 TOSHIBA The meaning of symbols in these cautionary markings is following. The exclamation mark with i n a triangle is i ntended to tel l the user or the service personnel that cautionary markings are located with "CAUTI O N , " "WAR N I N G ," or "DAN G E R" .
  • Page 13 6F3H1048 TOSHIBA ® &CAUTION Grounding Electrode Terminal RISK OF ELECTRIC SHOCK & Heat Sink (IG BT) is not grounded. Test before touching. &CAUTION The output ac circuit is considered as a separately-derived source. If local codes require grounding of this circuit, use terminal (identify terminal) for bonding this circuit to the enclosure.

  • Page 14: Handling Precautions 1

    The periodic inspection is significantly effective to prevent the UPS from faults or accidents. It is recommended to have preventive maintenance by Toshiba service technicians. For service information, contact Toshiba.
  • Page 15 6F3H1048 TOSHIBA Do NOT put pieces of metal, flammable objects or fingers into the air vents or mechanical gaps of the UPS. It may cause fire, explosions, or may give an electrical shock. PROH IBITE D Do NOT operate the UPS in wet locations.

  • Page 16: Table Of Contents

    6F3H1048 TOSHIBA Contents Introduction GENERAL SAFETY INSTRUCTIONS 3. IMPORTANT SAFETY INSTRUCTIONS Safety Precautions Installation Precautions Handling Precautions Contents Outline and Layout Operating Interface Operation switches 9.2 Key-switch and buttons 9 .2 . 1 Key-switch 9.2.2 Operating buttons 9.3 External Connections 1 0.
  • Page 17 6F3H1048 TOSHIBA 1 2. Troubleshooting 12.1 Types of Errors 12.2 LCD Fault Displays 1 2 . 2 . 1 Fault Data Screen 1 2 .2.2 Warning Data Screen 1 2 . 2 . 3 Fault Messages 1 2 .2.4 LCD scroll with fau lts or warn ings 12.3...

  • Page 18: Outline And Layout 1

    6F3H1048 TOSHIBA 8. Outline and Layout Do NOT open the front and/or rear panel. & WARNING The parts inside carry energy-high current. Touching them may result in electric shock, burns or UPS fault. Make sure the air vents on the front and top of the UPS are not &...

  • Page 19: Front View

    6F3H1048 TOSHIBA Figure 8.2 shows the outline dimensions of the 300kVA UPS. 1950 ( 35 4") 1920 Weight: 2,OOOkg (4,400Ibs) '" Earth �rrulnrl R' • • TERM I NAL BLOCKS (CONTROL) TERMINAL SWI TCH • EPO" · · (74.8") �...

  • Page 20: Ups Connections

    6F3H1048 TOSHIBA UPS Connections Terminal Blocks 150, 225kVA 00 o 0 00 00 00 00 0 0 0 0 00 00 o 0 00 00 00 o 0 00 ACINPUT BYPASS INPUT ACOUTPUT BATTERY 3-phase 4-wire 3-phase 3-wire 3-phase 4-wire The terminals shown are located at the bottom inside of the 150/225kVA UPS.
  • Page 21 6F3H1048 TOSHIBA Table 8.2 Recom mended Cable Size and Tightening Torque for 225kVA UPS The tightening torque m ust be g reater than 90 percent of the recom mended torque. Cable Size and Tightening Torque for 225kVA UPS (Only copper wires allowed)
  • Page 22 6F3H1048 TOSHIBA Terminal Bus 300kVA · · · ACINPUT BATTERY BYPASS INPUT ACOUTPUT 3-phase 4-wire 3-phase 4-wire 3-phase 3-wire The terminal buses shown are located at the top inside of the 300kVA UPS. Dashed line in each terminal stands for side view of screw holes to tighten lugs.
  • Page 23 6F3H1048 TOSHIBA Table 8.4 Recom mended Lugs Recommendation At Terminal Bus Vendor Catalog TA-600 ILSCO AU-600 TA-600 ILSCO T3A2-600N TA-600 AU-600 ILSCO TA-600, T3A2-600N TA-600 AU-600 4 cable knockout plates are provided at the top of the 300kVA UPS. Holes are recommended in Figure 8.4.

  • Page 24: Operating Interface

    & WARNING turn off circuit breakers of AC and DC input. Continued use may result in fire. Contact Toshiba or Authorized representatives. Operating Switches Figure 9.1 and Table 9.1 show the location and functions of the operating switches to operate the UPS circuit shown in Figures 9.2.
  • Page 25 6F3H1048 TOSHIBA Table 9.1 Control Functions Device Name Function Normal Position Remarks During Operation Control l20wer source switch "BN' When AC i nput is normal , this switch energizes the Switch control circuit. W henever this switch is pressed , U PS wi l l stop "EPO"...

  • Page 26: Key-Switch And Buttons

    6F3H1048 TOSHIBA Key-Switch and Buttons The key-switch and operati ng buttons on the g raphic panel are shown in Figure 9.2 . 1 . See section 9 .2 . 1 " Key-switch " and section 9.2.2 "Operati ng buttons" for each fu nction.

  • Page 27: Operating Buttons

    6F3H1048 TOSHIBA 9.2.2 Operating Buttons Table 9.3 shows the functions of the operating buttons on the graphic panel. Keep an operating button pressed for 0.5 seconds at least, when changing UPS modes. NOTES Keep the reset button pressed for 5 seconds to reset the UPS.

  • Page 28: External Connections

    6F3H1048 TOSHIBA External Connections The term inal layout of external connection TB1 is shown in Table 9 . 3 . 1 . Table 9.3.1 External Con nection Signal Name Operation Output Low Battery Close at Low Battery Output Backup Operation...

  • Page 29: 0. Graphical Interface

    6F3H1048 TOSHIBA 1 0. Graphical Interface 1 0.1 LED Indication Figure 10.1.1 and Table 10.1 show the graphic panel detail. SCROLL LYPs SUPPLY CHARGE AC SWITCH FAULT INHIBITED Figure 1 0. 1 . 1 Graphic Panel - 28 -...
  • Page 30 6F3H1048 TOSHIBA Table 1 0. 1 LCD/LE D Legend Name Function LCD indicates operation procedu re , measured data and warn ings/faults. Detailed i n section 1 0 .2 " LCD Display. " U PS S U P PLY LED Tu rned on wh ile the i nverter is o n .

  • Page 31: Lcd Indication

    6F3H1048 TOSHIBA 1 0.2 LCD Indication LCD screens consist of the following terms. (1) Normal Display ....... Initial display, operation guidance, and measured data (2) Fault Display ......Displays detailed data when a fault occurs. (3) Warning Display ..... Displays detailed data when a warning occurs.

  • Page 32: 0.2.1 Normal Display

    6F3H1048 TOSHIBA 1 0.2.1 Normal Display The Normal Display screen indicates the UPS operational status and provides 15 screens: an operation guidance screen, an operation mode screen and 13 screens of measured data. Table 10.2 shows these screens page by page.
  • Page 33 6F3H1048 TOSHIBA Table 1 0.2 Normal Display (continued) Measurement screen # 4 AC i nput Shows the voltage and freq uency of the AC i nput. AC I NPUT AC IIP-V 480[V] FREQ. 60.0[Hz] Measurement screen # 5 Bypass i nput Shows the voltage and freq uency of the Bypass i nput.

  • Page 34: 0 .2.2 Fault Display

    6F3H1048 TOSHIBA 1 0.2.2 Fau lt Display The Fault Display screen indicates the fault records until they are reset. Table 1 0.3 Fau lt Display Screen LCD Screen Description I n dication of no fault This screen is displayed if there is no fault &...

  • Page 35: 0 .2.4 Lcd Scroll

    6F3H1048 TOSHIBA 1 0.2.4 LCD Scro l l 1::,. All the screens can be scrolled with buttons on the graphic panel. See 1::,. figure 9 2 1 for the location of the scroll buttons Sym bol Name Description SCROLL Moves back to the previous...

  • Page 36: 1 . Operation

    6F3H1048 TOSHIBA Operation This section describes the basic procedures to operate the UPS. Operators should be qualified/trained personnel. Operation of the UPS by unqualified or untrained personnel may result in electric shock, personal injury or fault. & CAUTION Make sure you understand the meaning of the warning labels on the equipment, and follow the precautions indicated.

  • Page 37: Pre-Operational Check

    6F3H1048 TOSHIBA 1 1 .2 Pre-operational check Be sure to check the following items before operating the UPS: (1) Make sure all covers/panels are in place and properly screwed. (2) Make sure the temperature control in the UPS/Battery room is within specified limits.
  • Page 38 * Notes : - If t h e A C switch dose n o t fu nction, contact Toshiba or authorized representatives. - If the bypass power source is out of sRecificatio n , t h i s operation wi l l be inhibited . I n order t o switch manual ly, press the "U PS"...

  • Page 39: 1 .3.2 Switch Power Su Pply (Ups-+Bypass)

    PRESS 'UPS' SWITCH * To change from Bypass to U PS supply, follow the procedu re step # 5 in Table 1 1 . 1 . If the AC switch does not fu nction, contact Toshiba or authorized representatives. - 38 -...

  • Page 40: 1 .3.3 Stop

    6F3H1048 TOSHIBA 1 1 .3.3 Stop Table 11.3 shows the procedure to stop the UPS. Table 1 1 .3 Stop Step Procedu re LCD/LE D Status Transfer to Bypass BYPASS supply as described i n Table 1 1 .2 .

  • Page 41: 1 .3.4 Complete Shutdown

    6F3H1048 TOSHIBA 1 1 .3.4 Complete Shutdown This section shows the procedure to turn off the control power and shut down the UPS completely. Table 1 1 .4 Complete Shutdown Step Procedu re LCD/LE D Status 1 -3 Same as steps 1 -3 in Section 1 1 . 3 . 3 "Stop."...

  • Page 42: 1 .3.5 Changing Between Float Charge And Equal Ize Charge

    6F3H1048 TOSHIBA 1 1 .3.5 Changing Between Float Charge and Equal ize Charge This section shows the procedure to change the recharge mode between float charge and equalize charge. (1) Table 11.5 shows the procedure to change from float charge to equalize charge.
  • Page 43 6F3H1048 TOSHIBA manual (2) Table 11.6 shows the procedure to change from equalize charge to float charge. After recharging mode is changed to equalize, the mode will automatically b changed back to float charge after a programmed duration has elapsed. So, manual mode change is not usually required.

  • Page 44: 1 . 3 . 6 Changing To Float Charge From Protection Charge

    6F3H1048 TOSHIBA 1 1 .3.6 Changing to Float Charge from Protection Charge (If appl icable) Table 11.7 shows the manual procedure to change from protection charge to float charge. This operation applies to batteries which needs protection charge when over temperature.

  • Page 45: 2. Troubleshooting

    6F3H1048 TOSHIBA 1 2. Troubleshooting When an error occurs in the UPS, error data is displayed on the LCD screen and the waveform is saved. This section will describe the types of errors, the error messages displayed on the LCD screen, the process of saving waveforms and the procedures to correct the errors.

  • Page 46: Lcd Fault Displays

    6F3H1048 TOSHIBA 1 2.2 LCD Fault Displays When a fault occurs, a screen is shown as in Figure 12.1. When a warning occurs, a screen is shown as in Figure 12.2. FAULTS & WARNINGS BYPASS FUSE BLOWN 09-09-02 08:05:30 FAULT STOP ANOTHER ITEM Select the desired fault data with the scroll buttons.

  • Page 47: 2 .2.2 Warning Data Screen

    6F3H1048 TOSHIBA 1 2.2.2 Warn ing Data Screen These screens appear when a warning has occurred. Up to 10 screens can be displayed. Figure 12.4 and Table 12.2 show an example of the screen and describe the data shown in the screen.

  • Page 48: 2.2.3 Fau Lt Messages

    6F3H1048 TOSHIBA 1 2.2.3 Fau lt Messages Figures 12.6 show the locations for fault detection. Tables 12.4 through 12.8 list the fault messages described in Section 12.2.1 " Fault Data Screen". The content and display text for the fault and warning messages are in Tables 12.4 through 12.8. UPS's can be shipped with different protective configurations from the standard shown in figure 12.6, if specified by the...
  • Page 49 6F3H1048 TOSHIBA Table 1 2.5 Warn ing (Converter stop/I nput power error) Item LCD Message Description Ind ication AC lIP UV AC i nput voltage is low. AC lIP OV AC i nput voltage is high. lIP FREQ. E R R A C i nput freq uency error.

  • Page 50: 2 .2.4 Lcd Scroll With Fau Lts Or Warn Ings

    6F3H1048 TOSHIBA 1 2.2.4 LCD Scro l l with fau lts or warn ings When the UPS has stopped due to a fault, be sure to remove the memory card before resetting the LCD Fault Error screen on the Memory panel.
  • Page 51 6F3H1048 TOSHIBA Table 1 2.9 Scro l l Buttons Name Description SCROLL U P Scrolls to the previous screen (see Figure 1 2 .9) SCROLL DOW N Scrolls to the next screen (see Figure 1 2 .9) RESET Deletes the stored waveform and fault and warn ing data in the memory card .

  • Page 52: Restoring Ups Operation

    Electric shock, personal injury or fault may result if personnel other than trained Toshiba technician attempt to modify or relocate the UPS. Be sure to contact Toshiba if you need modifications or if you need to relocate the UPS. Do not open the front and/or rear panels.

  • Page 53: 3. Ups Specification

    6F3H1048 TOSHIBA 1 3. UPS Specifications 1 3.1 General Specification Terms Specification Remarks Conform ing Standard U L 1 778-200 1 cUL, I EC , J I S Ambient Temperatu re OC-40C ( 32 F-1 04F) Relative H u m idity...

  • Page 54: Electrical Specification

    6F3H1048 TOSHIBA 1 3.3 Electrical Specification Rated Capacity 1 50kVA ( 1 20kW) 225kVA ( 1 80kW) 300kVA (240kW) AC I n put I nput Voltage 480V 1 0% - -30% ), 3-Phase 3-W i re I nput Freq uency 60Hz ±...

  • Page 55: Appendix

    6F3H1048 TOSHIBA Appendix Word Definitions (1) Whole UPS concern UPS: Uninterruptible Eower §.ystem (2) Circuit breakers MCCB: Molded .Qase .Qi rcuit �reaker ACB: 8i r .Qi rcuit �reaker (3) Graphical interface G raphic display panel: It contai ns push buttons, an LCD and LED's to show the operati ng procedu re and/or the U PS status.

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