Emerson 610 installation manual Open-Rack Batteries

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Battery Installation

5.4Open-Rack Batteries

When batteries other than Liebert battery cabinets are used, a remote battery disconnect switch with overcurrent protection is required per the National Electrical Code. Refer to Required Battery Discon- nect Rating in the site planning data tables in Appendix A for recommended overcurrent protection ratings. Contact your Liebert sales representative for more information.

1.Install battery racks/cabinets and batteries per manufacturer’s installation and maintenance instructions.

2.Verify battery area has adequate ventilation and battery operating temperature complies with manufacturer’s specification. Installations using vented lead-acid batteries MUST have adequate ventilation to remove explosive gases per local and national codes.

3.Low voltage control wiring must be kept separate from power wiring and run in separate conduits.

4.Ensure that battery racks are properly grounded according to code requirements in your area.

If you have any questions concerning batteries, battery racks or accessories, contact your local sales representative or Liebert Global Services at 1-800-LIEBERT.

! CAUTION

Cables between batteries and the UPS modules should be run in matched pairs, positive-with-negative, within each conduit or cable run. Grouping like-polarity cables together (i.e., positive-with-positive and negative-with-negative) can cause stress or damage to the cables, conduit or buswork.

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Contents Liebert Series 610 UPS Battery Cabinet Precautions Contacting Liebert for SupportTable of Contents Figures Iii Tables Important Safety Instructions Page Installation Considerations Multi-Module 500 to 750kVA UPS Types of System Control Cabinets System Control CabinetsUnloading and Handling External Inspections Internal Inspections and Shipping Material RemovalInspections Equipment Location Battery Safety Precautions Battery InstallationBattery Safety Precautions in French Per CSA Requirements AvertissementBattery Cabinets Open-Rack Batteries Configuring Your Neutral and Ground Connections Preferred Grounding Configuration, Wye-Connected Service Preferred grounding configuration, wye-connected serviceAlternate Grounding Configuration, Wye-Connected Service Alternate grounding configuration, wye-connected servicePreferred Grounding Configuration With Isolated Bypass Preferred grounding configuration with isolated bypassAlternate Grounding Configuration, Non-Isolated Alternate grounding configuration, non-isolatedConfiguring Your Neutral and Ground Connections Preferred grounding configuration, impedance-grounded wye Preferred Grounding Configuration, Battery Systems Preferred grounding configuration, battery systemsWiring Considerations Power Wiring Scct Control Wiring Abbreviations for circuit breakersBattery Wiring Wiring Connections Specific ConnectionsWiring Connections Wiring Inspection Power wiring terminals, factory suppliedField-supplied lugs 16, National Electrical Code Reprint Installation Drawings 97-797600-176 Rev 88-797658-84 Rev 88-797658-94 Rev 88-797657-26 Rev 88-797657-95 Rev Outline drawing, 500kVA Multi-Module UPS, 12-pulse rectifier 88-797657-92 Rev 88-797668-84 Rev 88-797668-90 Rev 88-797665-29 Rev 88-797665-90 Rev 88-797656-66 Rev 88-797656-86 Rev 88-797668-66 Rev 88-797668-86 Rev 88-797664-68 Rev 88-797664-88 Rev 88-797677-65 Rev Base mounting patterns, 500kVA module, 6-pulse rectifier Base mounting patterns, 500kVA module, 12-pulse rectifier 88-797613-28 Rev Base mounting patterns, 625-750kVA module, 6-pulse rectifier 88-797613-29 Rev 88-797613-19 Rev 88-797613-27 Rev Shipping split detail, 500kVA, 12-pulse rectifier 88-797612-08 Rev Shipping split detail, 625-750kVA, 6-pulse rectifier 88-797612-09 Rev Shipping split detail, 625-750kVA, 12-pulse rectifier 88-797612-07 Rev Battery power pack system Battery power pack, Size a 88-797607-63 Rev Outline drawing, System Control Cabinet SCCT, 200-1200A 88-797613-71 Rev Outline drawing, System Control Cabinet SCCT, 1600-2000A 88-797613-78 Rev Outline drawing, System Control Cabinet SCCT, 2500-3000A 88-797613-73 Rev Outline drawing, System Control Cabinet SCCT, 4000A Base mounting patterns, System Control Cabinet SCCT, 4000A 96-797619-58A Rev 96-797619-66A Rev Control connection location diagram, Scct 96-797619-51A Rev 96-797619-60 Rev 96-797619-19A Rev 96-797619-20 Rev 96-797619-21 Rev 96-797619-130 Rev 96-797619-28 Rev 96-797619-128 Rev 96-797619-62 Rev 96-797619-90 Rev 96-797619-91 Rev 96-797619-52A Rev 96-797619-53A Rev 96-797619-54A Rev 96-797619-55A Rev 96-797619-56A Rev 96-797619-57A Rev 88-797616-09 Rev 88-797616-13 Rev 88-797616-07 Rev Outline drawing, remote status panel, surface mount Installation Drawings Data, Series 610, 500-750kVA, Multi-Module Systems Site planning data-600V input Site planning data-480V input System Control Cabinets Page Page Page Environmental Systems 800-543-2778 Outside the United States