APC Power Supply manual Wiring Under the Floor Alternative

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Wiring Under the Floor (Alternative)

A licensed electrician must route and connect the power cables for wiring under the floor.

Make sure all wire connections and circuit breaker connections are properly torqued.

If you are routing power cables under a raised floor to the enclosures, you must provide the appropriate power cables and equipment for installation, and a licensed electrician must route and connect the power cables to the PDU circuit breakers. To wire each power cable to an enclosure:

1.Push out a knock-out filler in the floor of the PDU to create an opening for the cable.

2.From the Rack PDU or Rack ATS in each enclosure, thread the appropriate power cable (for your application) from the enclosure to the PDU.

3.At the PDU, route the cable through the opening you created in step 1 and then up through the wireway (,) at either side of the PDU. This will allow you to connect the cable to the upper circuit breaker panel.

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InfraStruXure Site Planning, Installation, Start-Up

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Contents InfraStruXure Installation and Start-Up This manual is available in English on the enclosed CD About this Manual Page Contents Start-Up Procedure Configuration Page Safety symbols used in this manual SafetyCross-reference symbols used in this manual OverviewTotal power off procedure Installation/MaintenanceInput Voltage Circuit Breaker Size Register equipment with the fire departmentSite Preparation DimensionsInfraStruXure PDU NetShelter VX Seismic EnclosureNetShelter VX Enclosure Space Considerations Component Maximum Unpacked Maximum Packaged Weight ConsiderationsInfraStruXure PDU Heat Output Heat OutputProcedures requiring a licensed electrician Electrical Requirements and SpecificationsElectrical requirements 200V Input 415V InputBasic Installation Procedure Licensed electrician must connect the power source Join Adjacent Enclosures and Bolt Enclosures to the Floor Installation ProceduresJoin adjacent enclosures Bolt Enclosures to the FloorEnsure Total Power Off Connect the Power Source to the PDU Access the PDU Main Input switchAttach conduit to the PDU for the input conductors Installation Procedures Connect the Power Source to the PDU Route the input conductors to the main input circuit switch Install a circuit breakerTorque specifications and tools required Terminal Torque ToolsConnect input conductors Overview Output relay specificationsHow to connect contacts to the PDU Monitoring Unit InfraStruXure Site Planning, Installation, Start-Up Cable Ladders for overhead wiring across rows Install the Rack Automatic Transfer Switches ATS Install InfraStruXure Rack-Mount DevicesInstall the Rack Power Distribution Units PDU Install the InfraStruXure Manager and Hub or SwitchRoute and attach power cables to equipment racks Route and Attach Overhead WiringInstallation Procedures Route and Attach Overhead Wiring Installation Procedures Route and Attach Overhead Wiring Wiring Under the Floor Alternative Installation Procedures Wiring Under the Floor Alternative Connect network cables to InfraStruXure components Route Data Cables to the InfraStruXure Manager Hub or SwitchOverhead routing Start-Up Procedure Safety warningsEnsure that all power is off Apply power to the system Start-Up Procedure InfraStruXure System Page Configure the InfraStruXure Manager ConfigurationPage Appendix A-System Operation How to Apply Power to the SystemHow to Ensure Total Power Off Page APC Worldwide Customer Support