Toshiba G8000 operation manual

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not influence some sensitive devices that are operating near by. If such interference is experienced, the UPS should be installed further away from the affected equipment and/or powered from a different source than that of the installed equipment.

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

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

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

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

warning

metal conduit is not an acceptable ground.

Conductor Routing and Grounding

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

2)Follow the wire size and tightening torque specifications.

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

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

12	G8000 Series with Isolated Output Installation and Operation Manual

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Contents G8000 Series Page G8000 Series Qualified Personnel only Uninterruptible Power System UPS Purpose Toshiba’s Customer Support CenterToshiba Customer Support Center Toshiba International CorporationTable of Contents Terminal Blocks, Terminal Bus, and Power Cables 11.3 Introduction Prohibited Symbol indicates do not take action General Safety InstructionsSymbols Signal Words Qualified PersonnelImportant Safety Instructions Factory Authorized PersonnelSafety Precautions DisclaimerGeneral Maintenance Keep the area arround the UPS cleanTransporting/Unpacking Do not tilt the UPS more than 10 from upright positionDo not transport, move, store, or place the UPS on its side Avoid vibration or shock exceeding 0.5GInspection/Storage Keep the Specified Clearance around the UPS Installation PrecautionsInstall the UPS in a controlled environment Do not install the UPS where water may fall on it Do not block air ventsInstallation Precautions Environment standardPage Wiring/Connection Perform wiring and connections with correct polarityConnect only one 1 ground wire to the earth ground terminal Follow the torque criteria for tightening screwsFor 100 and 150 kVA GND 150kVA UPS Warning Labels Weight and Dimensions Model Unit Shipping150kVA UPS Exterior Dimensions Inches Transporting Do not expose the unit to vibration or shock exceeding 0.5GTransporting By Crane 8.5 show examples of acceptable and unacceptable operationsTransporting By Forklift Transporting UPS by ForkliftOperating Precautions Storage/Operating EnvironmentPage Qualified Personnel shall Maintenance PrecautionsQualified Personnel only Do not open or mutilate the batteries DisposalDo not dispose of the batteries in a fire Installation Unpacking UPS ClearanceAnchor Bolts UPS Wiring BreakerTerminal Blocks, Terminal Bus, and Power Cables AC Input Bypass Input AC Output BatteryBlock Number Cable Size Tightening Torque 100 KVA 150 KVA External Breakers Bottom Cable Knockout Plates 100 kVAGrounding Wire Be sure to ground the UPS as specifiedControl Wires Signal Name OperationConnection Between UPS, Battery Cabinet & Bypass Breaker Grounding Configuration Jumper Cable Between the Neutral Terminal & Ground BUSMechanical Specification UPS SpecificationsGeneral Specification Rated Capacity 150kVA Electrical Specification Do not open the front coverOperator Interface UPS may not respond if the button press is too shortKey-Switch and Buttons Graphic display Panel KEY-SWITCH/OPERATING Buttons13.2 LCD/LED Indicators Graphic display Panel LCD/LED INDICAtorsLCD Indicators Name DescriptionNormal Display AC-VO AC- I O 50%Volt Freq .0Hz 50%AC I/P-V Freq .0Hz BYP I/P-V Freq .0HzDC-V BATT-V BATT- I 0A 32TIMFault Display 09-09-06LCD Scroll AbbreveationsEpo and Control Power supply operating switches Operating the UPSPerform the pre-operational check before operating the UPS Operation TypesPre-operational Check Startup Procedures StepAC Vo 208 AC Io 50% Switch Power Supply UPS→Bypass Bypass LED is onStop Complete Shutdown DC-V 0 BATT-V 0 BATT-I 0 aChanging Between Float Charge and Equalize Charge Make sure that the Float Charge LED is onMake sure that the Batt FAULT1 warning goes away Types of Errors TroubleshootingEmergency Power Off EPO Faults and Warnings Data Screen 09-09-06LCD Fault & Warning Displays Fault DisplayFault Messages Over HeatAC O/P UV LCD Scroll w/ faults or warnings Button functionsContact Toshiba in the event of malfunction or fault Restoring UPS OperationDo not attempt to modify or relocate the UPS Do not open the front and/or rear panelsPage Page Industrial Division

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