Toshiba G8000 operation manual

Page 31

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 notification that the load is being powered by the UPS.

13)Additional warnings and notifications shall be posted at the equipment installation location as deemed required by Qualified Personnel.

WARNING

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

caution

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.

G8000 Series Installation and Operation Manual

23

Image 31

Contents G8000 Series Page Document November Qualified Personnel only Uninterruptible Power System UPS Toshiba International Corporation PurposeToshiba’s Customer Support Center Toshiba Customer Support CenterTable of Contents 11.3 Introduction Symbols General Safety InstructionsProhibited Symbol indicates do not take action Qualified Personnel Signal WordsFactory Authorized Personnel Important Safety InstructionsDisclaimer Safety PrecautionsDo not tilt the UPS more than 10 from upright position General MaintenanceKeep the area arround the UPS clean Transporting/UnpackingAvoid vibration or shock exceeding 0.5G Do not transport, move, store, or place the UPS on its sideInspection/Storage Install the UPS in a controlled environment Installation PrecautionsKeep the Specified Clearance around the UPS Do not block air vents Do not install the UPS where water may fall on itEnvironment standard Installation PrecautionsPage Follow the torque criteria for tightening screws Wiring/ConnectionPerform wiring and connections with correct polarity Connect only one 1 ground wire to the earth ground terminalFor 100, 150, 225KVA GND 150/225 kVA UPS Warning Labels Model Unit Shipping Weight and Dimensions300 kVA UPS Exterior Dimensions Inches Transporting 8.5 show examples of acceptable and unacceptable operations Transporting By CraneTransporting UPS by Forklift Transporting By ForkliftStorage/Operating Environment Operating PrecautionsPage Qualified Personnel only Maintenance PrecautionsQualified Personnel shall Do not dispose of the batteries in a fire DisposalDo not open or mutilate the batteries Installation UPS Clearance UnpackingAnchor Bolts Anchor Bolt Installation DetailExternal Wiring Diagram UPS WiringBlock Number Cable Size Tightening Torque Terminal Blocks and Power CablesRecommended Cable Size & Tightening Torque for 150 kVA UPS AC Input Bypass AC Output Battery Control Wires CRA-1/OL Plate #4 Terminal Bus # Recommendation Bus Number Cable Size Tightening TorqueExternal Breakers Grounding WireBe sure to ground the UPS as specified G8000 100 kVA G8000 150/225 kVA Signal Name Operation Control Wires10 Connection Between UPS, Battery Cabinet & Bypass Breaker 11 Grounding Configuration with Input Neutral Grounded Grounding ConfigurationRecommended Configuration for delta-input Grounding Configuration without input neutral15 Grounding Configuration with CORNER-GROUNDED DELTA-INPUT Grounding Configuration with corner-grounded delta-inputTerms Specification Remarks UPS SpecificationsGeneral Specification Mechanical SpecificationRated Capacity 150 kVA 225 kVA 300 kVA Do not open the front cover Electrical SpecificationUPS may not respond if the button press is too short Operator InterfaceGraphic display Panel KEY-SWITCH/OPERATING Buttons Key-Switch and ButtonsGraphic display Panel LCD/LED INDICAtors 13.2 LCD/LED IndicatorsName Description LCD Indicators50% Normal DisplayAC-VO AC- I O 50% Volt Freq .0Hz32TIM AC I/P-V Freq .0HzBYP I/P-V Freq .0Hz DC-V BATT-V BATT- I 0A09-09-06 Fault DisplayAbbreveations LCD ScrollOperating the UPS Epo and Control Power supply operating switchesPre-operational Check Operation TypesPerform the pre-operational check before operating the UPS Procedure to start the UPS is shown in Steps Startup ProceduresAC Vo 480 AC Io 50% Bypass LED is on Switch Power Supply UPS→BypassStop DC-V 0 BATT-V 0 BATT-I 0 a Complete ShutdownMake sure that the Float Charge LED is on Changing Between Float Charge and Equalize ChargeMake sure that the Equal Charge LED is on Emergency Power Off EPO TroubleshootingTypes of Errors 09-09-06 Faults and Warnings Data ScreenFault Display LCD Fault & Warning DisplaysOver Heat Fault MessagesLCD Message Indication Description Button functions LCD Scroll w/ faults or warningsDo not open the front and/or rear panels Contact Toshiba in the event of malfunction or faultRestoring UPS Operation Do not attempt to modify or relocate the UPSPage Page Industrial Division

Related manuals

Manual 74 pages 20.32 Kb

Manual 1 pages 30.84 Kb