Generac Power Systems PV Link Installation Manual Download Page 23 | Manualshive

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Generac Power Systems PV Link Installation Manual Download Page 23

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Installation Manual for PV Link and SnapRS

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Summary of Contents for PV Link

Page 1: ...d in a critical life support application Failure to adhere to this warning could result in death or serious injury Register your Generac product at https pwrfleet generac com 1 888 GENERAC 888 436 372...

Page 2: ...ty to perform all safety checks to verify that all maintenance for safe operation is performed promptly and to have the equipment checked periodically by an ASD Normal maintenance service and replacem...

Page 3: ...t Locations 7 Section 3 Installation Design 9 Installation Design Worksheet 9 Section 4 PVRSS Compliance Guidelines 11 Section 5 Mounting and Connecting 13 Installation Guidelines 13 Attachment and Gr...

Page 4: ...erating technique that the manufacturer does not specifically recommend verify that it is safe for others and does not render the equipment unsafe Throughout this publication and on tags and decals af...

Page 5: ...completed PV system meets the rapid shutdown functional requirements This equip ment must be installed according to the manu facturer s installation instructions 000191 DANGER Automatic start up Disco...

Page 6: ...s injury equipment and property damage DANGER 000152 DANGER Electrocution Verify electrical system is properly grounded before applying power Failure to do so will result in death or serious injury 00...

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Page 8: ...te maximum Maximum input current operating A F C 13 122 50 Maximum input current short circuit A 18 Maximum output current fault A 10 Maximum output voltage VDC 420 open circuit Nominal output REbus D...

Page 9: ...rtant Information Figure 2 1 Serial Number Location SnapRS Date of Manufacture Refer to Figure 2 2 to locate the unit date of manufacture Record this information in Table 1 PV Link and SnapRS Importan...

Page 10: ...The PV Link meets the ground fault protection requirements in NEC Article 690 41 B AFCI Information The PV Link is a Photovoltaic DC Arc Fault Circuit Protection Type 1 device that incorpo rates an in...

Page 11: ...8 Installation Manual for PV Link and SnapRS SnapRS Component Locations Figure 2 6 Component Locations A Positive PV Connector B Negative PV Connector A B 010050...

Page 12: ...ge limit 3 Divide the PV Link VMP Voltage at Maxi mum Power by the panel VMP and round down to determine the number of panels that can be connected in series to the PV Link without exceeding maximum p...

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Page 14: ...eet 2017 and 2020 compliance 1 The 2017 and 2020 NEC requires the PVRSS initiator be located at a readily accessible location outside the building The DC disconnect under the PWRcell inverter cover la...

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Page 16: ...TRIC SHOCK HAZARD DC OUTPUT CONDUCTORS MAY BE ENERGIZED REGARDLESS OF SUN EXPOSURE CAUTION RISK OF ELECTRIC SHOCK WHENTHE PHOTOVOLTAIC ARRAY IS EXPOSEDTO LIGHT IT SUPPLIES A DCVOLTAGETO EQUIPMENT COVE...

Page 17: ...connections due to poor wiring practices 2014 NEC and Earlier Editions For NEC 2014 compliant systems connect the substring PV modules in series To install PV modules in series to PV Link 1 Connect t...

Page 18: ...to the negative whip of the PV Module D 2 Connect the negative end of each SnapRS device to the positive whip of the next PV module in the series 3 Connect the PV string positive lead to PV Link B at...

Page 19: ...ed in parallel each string must use the same number of the same type of PV modules and there must be one SnapRS device for each module in the array Figure 5 5 Parallel Input PV Array with SnapRS Devic...

Page 20: ...ee the Generac PWRcell Inverter Installation Manual for instructions on commissioning the REbus system PVRSS Commissioning with SnapRS Devices To enable PV Link to work as a PVRSS with SnapRS devices...

Page 21: ...high input The voltage detected with SnapRS devices disabled is higher than expected Verify the SnapRS devices are installed correctly Run the PVRSS self test SnapRS devices have not been installed or...

Page 22: ...fault is detected the status message reads Arc Fault To conduct an AFD test 1 On the PWRcell inverter control panel use the left or right arrows to scroll to the page for the desired PV Link 2 Press t...

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Page 24: ...ice If the PV Link is not operating as expected or if a PV Link error message appears on the Generac PWRcell Inverter control panel LCD display contact the nearest Independent Authorized Service Deale...

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Page 26: ...the general health of a SnapRS device DMM Red to SnapRS DMM Black to SnapRS Resistance reads 300 k to 350 k Diode check reads 0 50 V to 0 55 V DMM Red to SnapRS DMM Black to SnapRS Resistance reads 1...

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Page 28: ...ights reserved Specifications are subject to change without notice No reproduction allowed in any form without prior written consent from Generac Power Systems Inc Generac Power Systems Inc S45 W29290...

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