Xantrex Technology PV-225208 PV Array Frame Ground DC Interface, Circuit Breaker, Isolation

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SECTION 3

INSTALLATION AND INITIAL TURN-ON

PV Array

Frame Ground

DC Interface

DNG VP- +VP

Interface	C
AC	A B	PointSingleTo Electrical DbirtsiutionSystem Ground
Circuit Breaker	BAC	PointSingleTo Electrical DbirtsiutionSystem Ground
	N

PV-225208 Inverter	Wiring Diagram
	Chassis Gnd

	H1		Transformer
	H3 X2 H2 X1	Isolation	Transformer
X0	X3	H0

DOCUMENT: 151811	PV-225208 Photovoltaic Inverter	3-5

Operation and Maintenance Manual

Copyright 2003, Xantrex Technology Inc.

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Contents Manual Table of Contents Section Product Description Introduction Operation and Maintenance ManualMajor Components Main EnclosureControl Components Section Product DescriptionInterconnection Standards Compliance Power Control Unit PCUEquipment Symbol Section Product Description SpecificationsMain Enclosure Door Interlock Switch Section Safety Safety FeaturesFault Reporting PV Ground Fault DetectionIsolation Procedure Section SafetyOver/Under Voltage and Frequency Anti Island ProtectionUtility Side Isolation Transformer Requirements Torque and Wire Gauge SpecificationsInstallation Instructions Section Installation and Initial TURN-ONInstallation Cable Entry Area Array Grounding Ground Fault Detection Interconnection WiringPV Array Frame Ground DC Interface PV-225208 Inverter Wiring Diagram Chassis Gnd TransformerInterface Circuit BreakerInitial Power Visual Inspection, PV Array WiringVisual Inspection, Isolation Transformer WYE/WYE Visual Inspection, PV-225208System Verification Power Tracker Fine Tuning Overview Section Operation Description of System OperationOperating States Fixed Unity Power Factor Operation Operation FeaturesUtility Voltage/Frequency Fault Automatic Reset Section OperationOperator Interface Peak Power TrackingCurrent Imbalance Detection DC Overvoltage DetectionSection Operation Setting the Date and Time Commanding Goal State ChangesManual State Transitions Changing Write Parameter ValuesAutomatic State Transitions Sleeping → Power Tracking → SleepingTURN-ON Procedure AUTO-RESTART FeatureAny State → Fault Alarm and Fault Conditions Section Troubleshooting GeneralProgramming Mode S Section TroubleshootingPV Overvoltage S Bad Memory SPV Auxiliary Switch Open H Door Interlock Switch Open HAC Voltage Too Low S AC Voltage Too High SYY27/YY28 Line Over-Current Fault S XX25/XX26 Line Gate Drive Fault SDC Bus Voltage High H PV Over-Current Fault SSection Preventative Maintenance Periodic Maintenance Section Preventative Maintenance READ/WRITE Parameter Menu Section Appendix Faults CodesRead-Only Parameters Inverter States Section AppendixADC Drawings List Warranty and CertificationXantrex PV Series Limited Warranty and Registration Page Page Page Page Page Fab, Enclosure, Upper, 2 Bay, PV225208 Page Fab, Enclosure, DC Interface, PV225208 Page TB5 Source Control Specification