American Power Conversion InfraStruXureTM System manual Installation/Maintenance

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Warnings

Installation/Maintenance

Only a certified electrician can perform these tasks:

•Connect the PDU to utility

•Connect the cross tie output breaker to another PDU

•Connect a switch to the EPO interface on the PDU

Only a certified electrician or an APC Field Service Engineer can perform these tasks:

•Connect the PDU to the Symmetra PX UPS

•Perform maintenance of the PDU

When you connect the PDU to utility, you must install a circuit breaker to protect the PDU against over- current. Determine the type of circuit breaker that you need to install:

Input Voltage	Circuit Breaker Sizing

208V350A

480V150A

600V125A

Maintenance performed while the PDU is receiving input power

APC does not recommend that you perform maintenance of the PDU while it is receiving input power. However, due to the critical nature of data center loads, this may occur. If you must perform maintenance while the PDU is receiving input power, observe the following precautions to reduce the risk of electric shock:

1.Never work alone.

2.Perform the maintenance only if you are a certified electrician who is trained in the hazards of live electrical installation.

3.Know the procedure for disconnecting electricity to the PDU and the data center in case of an emergency.

4.Wear appropriate personal protective equipment.

5.Use double-insulated tools.

6.Always follow local and site regulations when working on the PDU.

2	InfraStruXure System—Installation and Start-Up

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Contents Installation and Start-Up Page Page Page About this Manual Page Contents Installation Procedures Appendix a System Operation Page Safety symbols used in this manual Cross-reference symbols used in this manualOverview Installation/Maintenance Maintenance performed while the PDU is receiving input powerTotal Power Off Emergency Power Off EPOEMI Dimensions InfraStruXure PDUSymmetra PX UPS Battery Enclosure NetShelter VX EnclosureRack Distribution Panel Space Considerations Weight Considerations Component Maximum WeightHeat Output Symmetra PX UPSElectrical Requirements and Specifications Procedures requiring a licensed electricianElectrical requirements Cross Tie Output Circuit Breaker OverviewEmergency Power Off EPO PduupsBasic Installation Procedure Licensed electrician must connect utility power Start the system Tools Required Tool Supplied?InfraStruXure System-Installation and Start-Up Installation Procedures Level the PDU, UPS, RDP, NetShelter and Battery EnclosuresExchange Side Panels Connect Battery Enclosure communication cables Attach the PDU, UPS, and Battery Enclosure Ensure that All Power is Off How to ensure that all power is offInstallation Procedures Ensure that All Power is Off Connect Utility Conductors to the PDU Connect AC Power and Control Wiring Equipment Connect control wiring Jumper wire must be installed in position 13 Connect DC Power Wiring Cascade Battery Enclosures UPSBattery Enclosure Symmetra PX UPS Connect an Emergency Power Off Switch EPOContact Closure-Normally Open Problem Action Safety warnings ATS 0 ATS 1 ATS ATS EN How to connect contacts to the PDU monitoring unit Relay output specificationsInfraStruXure System-Installation and Start-Up Cable Ladders for overhead wiring across rows Install InfraStruXure Rack-Mount Devices Install the Rack Automatic Transfer Switches ATSInstall the Rack Power Distribution Units PDU Install the InfraStruXure Manager and Hub or SwitchRoute and Attach Overhead Wiring Route and attach power cables to equipment racks Installation Procedures Route and Attach Overhead Wiring Installation Procedures Route and Attach Overhead Wiring Route Data Cables to the InfraStruXure Manager Hub or Switch Connect network cables to componentsOverhead routing Page Start-Up Procedure Ensure that all power is offStart-Up Procedure InfraStruXure System Apply power to the system Use two people to lift and install battery unitsStart-Up Procedure InfraStruXure System PowerView RM Rev 000 English Please wait Verify UPS battery operation UPS load is on Press any key Verify proper voltage and phase rotation on the PDU Start the UPS PowerView RM Rev 000 English Please wait Close turn on the Q2 circuit breaker on the PDU Page Start-Up Procedure InfraStruXure System Page Power the PDU Distribution Circuit Breakers Close Cross-Tie Configure the InfraStruXure Manager Page How to Transfer the UPS into Maintenance Bypass Operation Appendix a System OperationAppendix a System Operation UPS is now in maintenance bypass operation How to Return from Maintenance Bypass Operation Confirm Yes, UPS Load on No, Abort Confirm Yes, UPS into Bypass No, Abort How to Ensure Total Power Off Appendix a System Operation How to Apply Power to the System Fuel% Load% 208V out000V 60Hz Runtime 1hr 2m Top-Level Status Screen Appendix a System Operation Appendix Appendix B Single Appendix B Single-Line Diagrams Page General changes Changes by page numberPage Index InfraStruXure System-Installation and Start-Up UPS Page Page 990-1467B