Document Number February | Toshiba G8000 Series instruction

Uninterruptible Power System (UPS)

G8000 Series

Operation Manual

REQUIREMENT

∙Read this operation manual carefully before operating the UPS.

∙Retain this manual with the UPS for easy reference when required.

∙This manual was written for the UPS operator and maintenance personnel.

Document Number: 57056-000

February 2005

© TOSHIBA Corporation 2005

All Rights Reserved.

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Toshiba operation manual Uninterruptible Power System UPS G8000 Series, Document Number February

Contents

Document Number February Uninterruptible Power System UPS G8000 Series Introduction Uninterruptible Power Supply Contacting Toshiba’s Customer Support Center Manual’s Purpose and Scope Table of Contents Safety Alert Symbol General Safety Instructions Special Symbols Qualified Personnel only Maintenance PrecautionsPage Storing Conditions Storage Preparation Disposal Storage Maintenance Conductor Routing and Grounding Installation Precautions Do not install the UPS close to a water source UPS is to be installed in a controlled environmentConnect ground wire to the earth ground terminal only Mandatory Operating Precautions Important Safety Instructions Safety Precautions Do not open the front cover Personal injury Do not remove the rear/side panels Faults by removing these panelsOperators should be certified* personnel UPS exterior showing warning label locations Labeling Requirements UPS exterior/interior showing warning labels Battery Grounding Electrode Terminal Handling Precautions Do not operate the UPS in wet locations Keep the reset button pressed for 5 seconds to reset the UPS Do not open the front and/or rear panel Outline and Layout Shows the outline dimensions of the 300kVA UPS Recommended Cable Size and Tightening Torque for 150kVA UPS UPS Connections Cable knockout plates at the bottom 150 and 225kVA Recommended Cable Size and Tightening Torque for 225kVA UPS Recommended Cable Size and Tightening Torque for 300kVA UPS Battery Bypass Input Cable knockout plates at the top 300kVA Recommended Lugs Operating Switches Operating Switches Control Functions UPS Circuit Configuration Key-switch Key-Switch and ButtonsKey-switch function Name Function Remarks Button functions Operating ButtonsName Function Remarks External Connections External Connections LED Indication Graphics Interface Name Function LCD/LED Legend Scroll up Scroll down LCD Indication AC- I O AC-VOSync Volt DC-V Discharging 15MINBatt No Alarm No Warning No Fault No WarningFuse Blown Another Item UPS 35H Battery 56MIN Operation Types OperationOperators should be qualified/trained personnel Operate the UPS in the specified condition Pre-operational check ProceduresLED legend Off Flash System Initialize Press the RUN button For 0.5 sec Startup Procedures Cont’d Press ‘UPS’ Switch Stop Stopping procedureMove #72B to ‘OFF’ Position Complete Shutdown Step Procedure LCD/LED Status Press ‘RUN’ SwitchComplete Shutdown BATT-V Batt Float Charge LED Float Charge LED is On Equal Charge LED is Off Press FLOAT/EQAUL Button for 0.5 sec Goes awayFloat Charge is On Equal CAHRGE* LED is Off Types of Errors Troubleshooting Fault Data Screen LCD Fault Displays Number of the message in the detection order 1 UPS Fault Messages LCD Message Description Indication LCD Scroll with faults or warnings When the UPS has stopped due to a fault, be sure to removeData needed to determine the cause of the fault UPS Changing screens with scroll buttons Scroll Buttons Restoring UPS Operation Contact Toshiba in the event of malfunction or faultDo not attempt to modify or relocate the UPS Do not open the front and/or rear panels General Specification UPS SpecificationsMechanical Specification Rated Capacity 150kVA 120kW 225kVA 180kW 300kVA 240kW Electrical Specification Word Definitions Appendix