Manuals / Xantrex Technology / Computer Equipment / Power Supply

Xantrex Technology PV100S-480 installation manual 18 AC Terminal Connections from the Utility

Models: PV100S-480

1 90

Download 90 pages 29.08 Kb

Page 66

S1-2T1

Installation

4.Connect the neutral conductor at TB6. Connect the ground conductor at TB2. Terminations for the neutral and ground conductors within the AC Interface Enclosure at the TB6 and TB2 locations are made with 3/8-16" hardware. Cables to these terminals must use a crimp-on type ring terminal or compression-type lug and should be tightened to a torque value of 228 in-lbs (25.7 Nm) for TB6, and 420 in-lbs (47.5 Nm) for TB2 for both the PV100S-480 and PV100S-208 systems. See Figure 3-18 for the location of these terminals.

5.Close the door to the AC Interface Enclosure and replace the door clamps.

S1-2T1

(A Phase terminal)

S1-6T3

(C Phase terminal)

Conduit entry

from utility

S1-4T2

(B Phase terminal)

TB6 Neutral

Ground TB2

Note: PV100S-208 shown in this photo.

Figure 3-18AC Terminal Connections from the Utility

3–18	152315 Rev C

Image 66

Xantrex Technology PV100S-480 installation manual 18 AC Terminal Connections from the Utility, S1-2T1 A Phase terminal

Contents

Planning and Installation Manual PV100S 100 kW Grid-Tied Photovoltaic InverterPV100S-208 PV100S-480 Page Planning and Installation Manual PV100S 100 kW Grid-Tied Photovoltaic InverterNotice of Copyright About XantrexTrademarks DisclaimerScope About This ManualPurpose AudienceConventions Used Abbreviations and Acronyms Related InformationPage WARNING Shock Hazard Important Safety InstructionsSAVE THESE INSTRUCTIONS - DO NOT DISCARD WARNING Lethal VoltageSafety Equipment General Safety PrecautionsPersonal Safety Wiring RequirementsCAUTION Fire Hazard Operational Safety Procedures Lockout and TagWARNING Shock Hazard De-Energize/Isolation Procedure Interconnection Standards ComplianceTo isolate the PV100S Page Contents 1 Introduction2 Planning 4 Verification 3 InstallationA Schematics Verification Procedure SummaryTables Page Figures Figure 3-18 AC Terminal Connections from the Utility- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-18 Figure 3-19 PV Array Cable Routing and Terminations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-19 Figure 3-20 Telephone Cable Routing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-21 Figure 3-21 RS232/FO Converter Kit Installation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-23 Figure 3-22 Direct Connect Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -3-24 Figure A-1 Electrical Diagram sample- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - A-3 Figure A-2 PV100S-480 Schematic for Main Power Distribution 152316 E1 - - - - - - - - - - - - - - A-4 Figure A-3 PV100S-480 Schematic for Control Power Distribution 152316 E2 - - - - - - - - - - - - - A-5 Figure A-4 PV100S-480 Schematic for Converter Control Unit 152316 E3- - - - - - - - - - - - - - - - A-6 Figure A-5 PV100S-208 Schematic Main Power Distribution 152376 C1 - - - - - - - - - - - - - - - - - A-7 Figure A-6 PV100S-208 Schematic for Control Power Distribution 152376 C2 - - - - - - - - - - - - - A-8 Figure A-7 PV100S-208 Schematic for Converter Control Unit 152376 C3- - - - - - - - - - - - - - - - A-9 1 Introduction Description of the PV100S 60 ¼ 150.5 cm Figure 1-1 Dimensions Not to scale49 7/8 124.8 cm 59 ¼ 148 cmCAUTION Equipment Damage System SpecificationsElectrical Specifications Over Voltage, Under Voltage and Frequency RangesUtility Side Isolation Transformer Requirements System Ground RequirementsSystem Neutral Requirements CAUTION Equipment DamageIn front of access doors 36 in 91 cm Environmental SpecificationsTable 1-3 Environmental Specifications In front of access panels 36 in 91 cmMain Enclosure Door Interlock Switch Operator Interface ControlsWARNING Shock Hazard On/Off SwitchFigure 1-3 On/Off Switch WARNING Shock HazardCommunication Features AC and DC Disconnect SwitchesSystem Status and Fault Reporting Data LoggingCommunication Methods Universal Front Panel Control Unit UFCUPC Connection Methods POTS Access Wireless AccessFigure 1-7 POTS Access Figure 1-9 Ethernet LAN Access Ethernet LAN AccessDirect Access Figure 1-10 Direct Access2 Planning Overview of PV100S Installation WARNING Shock HazardVentilation and Serviceability Requirements PV PlanningCommunication Requirements Ground RequirementsSystem Neutral Requirements Utility Side Isolation Transformer RequirementsWARNING Lethal Voltage Electrical Diagrams and SchematicsCAUTION Equipment Damage Model PV100S-480Layout Options Figure 2-1 PV100S Layout Option AMinimum Dimension of Base Approximately 9 ft by 7 ft 2.7 m x 2.1 m Figure 2-2 PV100S Layout Option BConduit Penetration Figure 2-3 Conduit Entry Figure Reference2 5 cm 6 15 cm 6 15 cm 2 5 cm 12 30 cm6 15 cm 12 30 cmFigure 2-6 AC Interface Enclosure Conduit Entry, Left Side Figure 2-7 DC Interface Enclosure, Bottom SideFigure 2-8 Communications Enclosure Conduit Entry, Bottom Side To calculate the proper conduit size Conductor and Conduit SizingCAUTION Equipment Damage Step 1. Determine the required cable ampacityStep 4. Size the conduit Sense/Control WiresStep 3. Size the cable DLO 3/0 AWG Cable5/8 1.5 cm x4 Anchoring the PV100S29 73.7 cm 16 ¼ 40.6 cm63.5 cm ¾ 1.9 cm x6 Figure 2-10 AC Interface/Transformer Anchor Bolt Pattern Not to Scale17 ½73.7 cm 44 cm Planning3 Installation Equipment Required UnloadingWARNING Heavy Equipment CAUTION Equipment Damage Moving the PV100SUnpacking the PV100S To move the PV100S while it is still inside the shipping cratesTo move the PV100S using a forklift Removing the Pallet and Moving the PV100S CAUTION Equipment DamageLift Here Lift HereMounting and Anchoring the Units To mount and anchor the PV100SInstallation Opening or Closing Access DoorsFigure 3-4 Inverter Enclosure Access Doors To lock or unlock the front door on the main inverterFigure 3-5 AC Interface Access Door To Open Access DoorTo Close Access Door To Open Access DoorInstallation Figure 3-7 Transformer Access PanelsFigure 3-8 Inductor Access Panels Transformer Access PanelConduit Installation To install the conduitsWARNING Lethal Voltage Wiring - GeneralWARNING Shock Hazard CAUTION Equipment DamageCAUTION Equipment Damage Overcurrent ProtectionConductor Termination See Figure 3-14 on page 3-15 for the location of these terminalsWire Gauge and Torque Requirements GroundingSystem Neutral Requirements Utility Side Isolation Transformer RequirementsFigure 3-11 Chassis Ground Bar TB1 To connect the main inverter to AC interface/transformer assembly Wiring - SpecificAC Connections CAUTION Equipment DamageFigure 3-13 Tie-wraps on the AC Sense Harness Transformer EnclosureB phase A phaseC phase Figure 3-15 AC Terminal Connections in the Main Inverter EnclosureTo connect the utility service to AC Interface Enclosure CAUTION Equipment DamageS1-4T2 B Phase terminal TB6 Neutral Ground TB2 S1-2T1 A Phase terminalS1-6T3 C Phase terminal Figure 3-18 AC Terminal Connections from the UtilityPV Array Connections Figure 3-19 PV Array Cable Routing and TerminationsPC Communications PC Connection MethodsEstablishing a POTS Connection To connect a personal computer using the POTS ConnectionTo connect a personal computer using the GSM Wireless modem Establishing Wireless ConnectionEstablishing an Ethernet LAN Connection To connect a personal computer using the Ethernet LAN ConnectionDirect Connection If connecting the PC directly to the inverter3-24 Figure 3-22 Direct Connect InstallationInstallation 152315 Rev C4 Verification Inspect the following items prior to completion of the installation Verification Procedure SummaryWARNING Electrocution Hazard WARNING Shock HazardTo perform a visual inspection of the PV100S mechanical connections Visual Inspection of Mechanical ConnectionsVisual Inspection of Electrical Connections To perform a visual inspection of the PV100S electrical connectionsTo perform a visual inspection of the Isolation Transformer Wye/Wye Visual Inspection, Isolation Transformer Wye/WyeCorrective Action Perform after initial inspection if requiredA Schematics Appendix A contains useful schematics to aid with installationThis page intentionally left blank Schematics152315 Rev C Appendix A Figure A-1 Electrical Diagram sampleSchematics 152315 Rev C152315 Rev C Figure A-2 PV100S-480 Schematic for Main Power Distribution 152316 E1Schematics Appendix ASchematics Appendix A152315 Rev C 152315 Rev C Figure A-4 PV100S-480 Schematic for Converter Control Unit 152316 E3Schematics Appendix AAppendix A Figure A-5 PV100S-208 Schematic Main Power Distribution 152376 C1Schematics 152315 Rev CSchematics 152315 Rev CAppendix A Appendix A Figure A-7 PV100S-208 Schematic for Converter Control Unit 152376 C3Schematics 152315 Rev CA-10 SchematicsThis page was intentionally left blank 152315 Rev CIndex Page Page 152315 Rev C Xantrex Technology Inc1 800 670 0707 Tel toll free NA 1 360 925 5097 Tel direct Printed in USA