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Generac Power Systems PWRcell 3, Installation Manual

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Generac Power Systems PWRcell 3 Installation Manual Download Page 31

Installation Manual for Generac PWRcell Battery

27

Section 7: Wiring Diagrams

Generac PWRcell 3

009945

Contactors

REbus 380v DC

REbus cable entrance

G R B

I/O Switch

Black-start battery

Snubber

Battery String DC

BLACK

RED

Module CAT5 COMs Cable

Module Jumpers

Top

Back

Front

Module 3

Module 2

Module 1

Module Spacer

Summary of Contents for PWRcell 3

Page 1: ...Loss of life This product is not intended to be used in a critical life support application Failure to adhere to this warning could result in death or serious injury Register your Generac product at...

Page 2: ...ation is performed promptly and to have the equipment checked periodically by an ASD Normal maintenance service and replacement of parts are the responsibility of the owner operator and as such are no...

Page 3: ...ing Feet 15 Installing REbus wiring 15 Connecting Blackstart Battery 16 Installing Battery Modules 16 Installing Rear Modules 17 Installing Grounding Tabs 17 Installing Front Modules 17 Installing Mod...

Page 4: ...iv Installation Manual for Generac PWRcell Battery This page intentionally left blank...

Page 5: ...ng placement operation and maintenance of the unit and its components Always supply this manual to any individual that will use this unit and instruct them on how to correctly start operate and stop t...

Page 6: ...to be used in a critical life support application Failure to adhere to this warning could result in death or serious injury 000598 WARNING Equipment damage Connect only to REbus compatible devices Nev...

Page 7: ...al help Failure to do so will result in death or serious injury 000599 DANGER Electrocution Turn battery disconnect OFF and de energize REbus before touching terminals Failure to do so will result in...

Page 8: ...000147 WARNING Risk of Fire Unit must be positioned in a manner that prevents combustible material accumulation underneath Failure to do so could result in death or serious injury Safety Shutdown 0006...

Page 9: ...ic codes This unit must be installed in accordance with current NFPA and ICC standards and any other federal state and local codes for minimum distances from other structures Standards Index 000209b W...

Page 10: ...Safety Rules General Information 6 Installation Manual for Generac PWRcell Battery This page intentionally left blank...

Page 11: ...REbus Communication Protocol REbus DC Nanogrid Voltage Input Output VDC 360 420 Round Trip Efficiency DC to DC 96 5 Temperature Operating Temperature Limits F C 41 113 5 45 Recommended Temperature Ra...

Page 12: ...d nameplate Record the information from these tags so it is available if the tags are lost or damaged When ordering parts or requesting assistance you may be asked to provide this information A 000989...

Page 13: ...Generac PWRcell products use the REbus 380VDC nanogrid to connect energy sources storage and loads The REbus nanogrid automates the flow of power to enable plug and play setup and operation of Genera...

Page 14: ...om the battery monitoring system BMS electronics NOTE Battery Disconnect can be locked in the OFF position if required NOTE Turn Battery Disconnect OFF whenever system will be powered down and left in...

Page 15: ...ith local building code Do not expose the Generac PWRcell Battery to extreme temperatures See Specifications for rec ommended and acceptable operating tempera tures Operating the Generac PWRcell Batte...

Page 16: ...for correct DC wiring coloring NEC 210 5 C 2 for identification of DC conduc tors carrying more than 50V Always adhere to applicable codes when marking and installing DC conductors See Table 3 2 For...

Page 17: ...To remove slide cover toward the top of the unit swing the bottom out and pull cover down 8 Set cover aside in a safe place NOTE Do not adjust the feet at this time The feet are shipped pre positioned...

Page 18: ...rac PWRcell Battery 14 Installation Manual for Generac PWRcell Battery Figure 4 2 Generac PWRcell Battery Rear View 009925 67 7 in 1 7 m 22 2 in 563 1 mm Figure 4 3 Generac PWRcell Battery Front View...

Page 19: ...Safety Shutdown before installing wiring If there are any other batteries connected to REbus toggle their front Battery Disconnect switches to OFF Failure to do so will result in death or serious inj...

Page 20: ...Figure 4 8 Connect blackstart battery lead to battery terminal E NOTE One lead is already connected to terminal F 2 Record model serial number and date of pur chase on front cover of this manual F 009...

Page 21: ...nto the battery module case to provide an equipment grounding connection G H K J I 009929 Figure 4 11 Installing Rear Battery Modules Installing Grounding Tabs 1 See Figure 4 12 Install two L shaped g...

Page 22: ...le 5 Module Spacer Kit for part number Table 5 Module Spacer Kit Module Spacer Kit Part Number Generac PWRcell Spacer Kit HMSK101 To install module spacer 1 See Figure 4 16 Angle top of spacer P under...

Page 23: ...e 4 21 Retention Clips 3 of 3 2 Apply gentle pressure to ensure all grounding tabs and clips make firm contact with case 3 Secure retention clip to bracket with M4X8 screw Connecting COM Cables 1 See...

Page 24: ...CAT5 K Orange CAT5 L Black CAT5 Jumpers Connecting Battery Power Cable 000639 DANGER Electrocution Never reach into port or touch battery terminals with hands or tools Doing so will result in death se...

Page 25: ...Using Vset Function A module spacer must be installed on any single module shelf See Installing Module Spacer Generac PWRcell 3 and Generac PWRcell 5 only Using Vset Function NOTE VSet Function needs...

Page 26: ...switch on the front of the Generac PWRcell Bat tery 17 Add the new modules into the string by connecting power and communications cables in the appropri ate sequence See Installing Battery Modules 18...

Page 27: ...Select desired operational mode using the Gen erac PWRcell Inverter control panel 4 Enable the Generac PWRcell Inverter to energize the REbus nanogrid Configure Generac PWRcell 1 Select Mod Settings...

Page 28: ...ice Dealer shall prepare a written decommissioning plan that provides the overview of the decommissioning process developed specifically for the Generac PWRCell Battery system that is to be decommissi...

Page 29: ...horized Service Dealer IASD or Generac Customer Service at 1 888 436 3722 1 888 GENERAC Table 6 1 General Troubleshooting Guide Problem Possible Cause Solution Battery remains in Waiting state Battery...

Page 30: ...Troubleshooting 26 Installation Manual for Generac PWRcell Battery This page intentionally left blank...

Page 31: ...n 7 Wiring Diagrams Generac PWRcell 3 009945 Contactors REbus 380v DC REbus cable entrance G R B I O Switch Black start battery Snubber Battery String DC BLACK RED Module CAT5 COMs Cable Module Jumper...

Page 32: ...PWRcell Battery Generac PWRcell 4 Contactors REbus 380v DC REbus cable entrance G R B I O Switch Black start battery Snubber Battery String DC BLACK RED Module CAT5 COMs Cable Module Jumpers Top Back...

Page 33: ...ry 29 Generac PWRcell 5 Contactors REbus 380v DC REbus cable entrance G R B I O Switch Black start battery Snubber Battery String DC Top Back Front BLACK RED Module CAT5 COMs Cable Module 5 Module 4 M...

Page 34: ...PWRcell Battery Generac PWRcell 6 Contactors REbus 380v DC REbus cable entrance G R B I O Switch Black start battery Snubber Battery String DC Top Back Front BLACK RED Module CAT5 COMs Cable Module 6...

Page 35: ......

Page 36: ...ghts 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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