Aurora Electronics PVI-3600-OUTD-UK-F-W manual Location of Main Ground PE Screw

Page 27

Installation and Operator’s Manual	Page 27 of 63
(PVI-3600-OUTD-UK-F-W Rev.: 1.0)

Step 1/7: Open the Ac disconnect switch or circuit breaker and lockout the Ac disconnecting means.

Step 2/7: Open the Dc disconnect switch and lockout the Dc disconnecting means.

Step 3/7: Verify there is no voltage on the connection terminals.

Step 4/7: Connect AURORA to the Main Ground (Protective Earth)

The input and output circuits are isolated from the enclosure.

The plant must have a Protective Earth (Equipment main ground) connection as required by the National Electric Code ANSI/FNPA 70 for proper equipment ground conductor sizing. The Protective Earth cable must be connected to the AURORA chassis ground connection as shown in Fig.14 using the screw provided. Tighten the screw to a torque of 0.6 Nm (5.3 in-lbs).

Ground point

Fig.13: Location of Main Ground PE Screw

Image 27

Contents AURORA Revision Table Important Safety InstructionsImportant Safety Instructions Useful Information and Safety Standard Foreword AssemblyGeneral Save ALL Documents in a Safe Place Maintenance and ServiceElectrical Connection OperationPVI-3600-OUTD-UK-F-W Contents Page Wind Energy Main Elements of a Wind System Simplified diagram of a Wind system Aurora Technical Description Data Transmission and CheckInverter Ground Fault Protective Devices Anti-IslandingFurther Protective Devices System Design Package Inspection Package Check List Description Quantity No Minimum clearance requirements Choosing Installation LocationWall Mounting Wall mounting diagramPage Inverter tilted mounting Preliminaries to Electrical Connections General wiring diagram Position of the holes on the bottom side Removing the side panel Page Location of Main Ground PE Screw Aurora Connect Aurora to the Dc disconnect switchesPV Input Close the side panel START-UP User’s Interface Mode Data Transmission Options Available Data Real time dataInternally Logged Data LED Indicators KEYLED on LED blinking LED off Any of the above conditions Installation phase Aurora is disconnected from grid Ground Insulation Sleep ModeAurora Initialization and Grid Check Aurora Under ProductionMalfunction-Fault Signal RS-485 Address Setting SignalMessages and Error Codes Error Description LCD Display Second screen Serial Number and Firmware release number Pac ## W Vin Timegrid hhmmss Numgrid ## Error Grid fail Data RS-485 serial link Multiple units connection Data transmission to a PC Power Line Modem PLMData transmission to Aurora Easy Control Manual address setting Display menùAddress Information Verifying the paralleled input configuration Automatic settingSET in Mode Parallel Data Description Unit Measurement AccuracyData Resolution Accuracy Display Measurement Troubleshooting Info Aurora Input Values PVI-3600-OUTD-UK-F-W ValueOutput Values Description Grid protection characteristicsGeneral characteristics Description Value Power Derating Power Derating due to Ambient TemperaturePower Derating due to Input Voltage