American Power Conversion InfraStruXureTM System manual Problem Action

Page 45

Installation Procedures: Connect an Emergency Power Off Switch

3.Test the EPO switch to ensure that it is wired and working correctly:

a.Place the Arm/Test rocker switch in the Test position. The EPO state LEDs will be off and the PDU display interface will show the following alarm (in addition to any other active alarms):

Active Alarm xxofxx

EPO Ready To Test

b.Engage the EPO switch. (If your switch is momentary, engage it with one person watching the EPO state LEDs, and another at the EPO switch.)

c.Observe the EPO LEDs. If the switch is wired and working properly, when the switch is engaged, both of the EPO state LEDs are red.

d.If the test was successful, place the Arm/Test rocker switch back to the Arm position. The PDU display interface will clear the EPO test mode alarm. If the test was not successful, see the troubleshooting chart:

Problem

Action

 

 

Neither state LED was red when

• Check the wiring to your EPO switch.

EPO switch was engaged

• Check to make sure the EPO DIP switch

 

 

configuration is correct for your switch

 

(NO or NC). See step 2 on the previous page for

 

proper configuration instructions.

 

 

Only one of the state LEDs was

• Check to make sure the EPO DIP switch

red when EPO switch was

configuration is correct for your switch

engaged

(NO or NC) and test again. See step 2 on the

 

previous page for proper configuration

 

instructions.

 

• If the switch is configured correctly and both

 

LEDs are not red after testing again, contact

 

customer support at a number on the back cover

 

of this manual.

 

 

e. Repeat this test for each EPO switch installed.

4.Ensure that the Arm/Test rocker switch is in the Arm position on the monitoring unit.

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 Maintenance performed while the PDU is receiving input power Installation/MaintenanceEmergency Power Off EPO Total Power OffEMI Dimensions InfraStruXure PDUSymmetra PX UPS NetShelter VX Enclosure Battery EnclosureRack Distribution Panel Space Considerations Component Maximum Weight Weight ConsiderationsSymmetra PX UPS Heat OutputElectrical Requirements and Specifications Procedures requiring a licensed electricianElectrical requirements Overview Cross Tie Output Circuit BreakerPduups Emergency Power Off EPOBasic Installation Procedure Licensed electrician must connect utility power Start the system Tool Supplied? Tools RequiredInfraStruXure System-Installation and Start-Up Level the PDU, UPS, RDP, NetShelter and Battery Enclosures Installation ProceduresExchange Side Panels Connect Battery Enclosure communication cables Attach the PDU, UPS, and Battery Enclosure How to ensure that all power is off 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 UPS Cascade Battery EnclosuresBattery Enclosure Symmetra PX UPS EPO Connect an Emergency Power Off SwitchContact Closure-Normally Open Problem Action Safety warnings ATS 0 ATS 1 ATS ATS EN Relay output specifications How to connect contacts to the PDU monitoring unitInfraStruXure System-Installation and 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 Overhead Wiring Route and attach power cables to equipment racks Installation Procedures Route and Attach Overhead Wiring Installation Procedures Route and Attach Overhead Wiring Connect network cables to components Route Data Cables to the InfraStruXure Manager Hub or SwitchOverhead routing Page Ensure that all power is off Start-Up ProcedureStart-Up Procedure InfraStruXure System Use two people to lift and install battery units Apply power to the systemStart-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 Appendix a System Operation How to Transfer the UPS into Maintenance Bypass 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 Changes by page number General changesPage Index InfraStruXure System-Installation and Start-Up UPS Page Page 990-1467B