American Power Conversion SYMINIF 16Startup Screen, 4Input/Output Measured Voltage Multipliers

Page 35

Chapter 4 - Electrical Requirements and Procedures

θ6. Using the PowerView display, read and record the re- ported input voltage from the startup screen. (“122Vin” in figure 4-16 indicates that the input voltage is 122V.) Note: The PowerView may display one or more messages such as “Number of Battery Modules Changed.” Press the ESC key until the startup screen appears.

Record the PowerView reported

input voltage here: ______________________________

Fig 4-16Startup Screen

θ7. Compare the RMS input voltage measurement (Step #2) with the input voltage as reported by the PowerView. If the reported input voltage is not within +/-5% of the recorded input voltage, check the wiring, and measure the input voltage again. If the two measurements are still outside of the acceptable range, contact APC SymmetraTM technical support at 1-888-809-TECH.

θ8. Switch the maintenance bypass switch to the “on” position. The Power Array will go into the manual by- pass mode, and voltage should now be present at the output terminal connections. The bypass LED on the PowerView display will glow, and an audible alarm may sound, and one or more messages may appear. Ignore

these messages by pressing the ESC navigation key on the PowerView display, until the startup screen reappears. See figure 4-16. Read and record the output voltage that is indicated on the PowerView. (“000Vout” in figure 4- 16 indicates that the output voltage is 000V.)

Note: The reported output voltage should be approxi- mately 208V or 240V, depending on how the system is con- figured.

Record the PowerView reported

output voltage here: _____________________________

θ9. Measure the output AC voltage at the output wiring terminal block connections as specified in table 4-4 be- low. Record the measured values in the table. The mea- sured values should correspond to the nominal values listed in the table. If the input voltage varies from 208V or 240V, the output voltages vary accordingly. In this case, use the multipliers in table 4-4 to calculate the ex- pected output voltages. If these voltages still vary, con- tact SymmetraTM technical support at 1-888-809-TECH.

θ10. Successful completion of steps 1 through 9 indicate that Power Array is correctly wired to the utility power source, and that the correct output voltage is available at the output terminal block. Load equipment voltage re- quirements and external wiring voltages can be checked and verified at this time.

θ11. Shut down the Power Array by switching the input circuit breaker and the system enable switch to the “off ” position. Replace all wiring access panels on the Power Array frame. The electrical connections have now been properly installed and checked. The Power Array is now ready for the setup procedure in chapter 5.

Terminals

Nominal Voltage

Measured

Value

Multipliers (Based on Voltage Jumper Position)

VOut(measured) = Vin(measured) * multiplier

208V Position

240V Position

 

 

2 & 6

240 Vac

 

1.15

1.01

 

 

 

 

 

4 & 6

208 Vac

 

1.0

.866

 

 

 

 

 

2 & 8

120 Vac

 

.576

.5

 

 

 

 

 

6 & 8

120 Vac

 

.576

.5

 

 

 

 

 

8 & 10

0 Vac

 

0 Volts

0 Volts

 

 

 

 

 

Table 4-4Input/Output Measured Voltage Multipliers

4-9

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Contents Syminif SYMINIF-PD Symstrf SYMSTRF-PD 990-7770A Revised 10/97 Radio Frequency InterferenceLife Support Policy Limited WarrantyTable of Contents Index Introduction Fig I-1MiniFrame and MasterFrame Fig I-2Functional Diagram of a SymmetraTMThank You SymmetraTM Overview Theory of OperationTransformer Power Processing SystemBattery Source Control/User InterfaceFig I-4On-Line Operating Mode Load-Disconnect ModeOn-Line Operating Mode Fig I-3Load-Disconnect Operating ModeFig I-6Bypass Operating Mode On-Battery Operating ModeBypass Operating Mode Fig I-5On-Battery Operating ModeImportant Information DefinitionsSafety Information Important Safety Instructions Symbols Used In This ManualTech Physical Representation 1A Fully Loaded MiniFrame grill covers removed Power Array Frame2An Empty MasterFrame grill covers removed Louvered Grill Covers Powerview User InterfacePower Module Battery ModuleInput Circuit Breaker Maintenance Bypass SwitchMain Intelligence Module MIM Redundant Intelligence Module RIMRear View of a Power Array Site Preparation BTU Output Space and Weight ConsiderationsTransporting Power Array to Installation Site Operating ConditionsSite Preparation Unpacking and Installing Frame Check For Damage Tools Required for SetupStorage of Battery and Power Modules Initial InspectionRemove the Frame from the Pallet Moving Battery & Power ModulesClean-UP Remove Packing MaterialsWiring Requirements & Procedures Repo Switch Wiring SymmetraTM WiringInput Wiring Output WiringVoltage Jumper Procedure Input WiringInput Wiring Specifications 5Input Hardwiring Configuration Input Wiring Procedure3Removal of Input Hardwiring Panels 4Input Wiring PathwayOutput Overcurrent Protection Output WiringOutput Wiring Configurations 8Output Wiring Configuration for 120V/240V Output Voltages Grounding Electrode Optional Output Wiring InstallationOutput Wiring Procedure Power Distribution Units OptionalCable Specifications Remote Emergency Power Off SwitchRepo Specifications Repo Switch InstallationVdc Repo Switch Connection Electrical Wiring TestElectrical Wiring Test/Checklist Contact Closure Repo Switch Connection4Input/Output Measured Voltage Multipliers 16Startup ScreenElectrical Requirements and Procedures Setting Up The Power Array 1Removing Cover Grills from Frame Setup of Power ArrayFrame Leveling Procedure Removing Cover Grills3Battery Alignment Grooves and Runners Installing the Battery ModulesProcedure for Battery Module Installation 2Location of Battery Module BaysProcedure for Power Module Installation Installing the Power Modules9Location of the MIM and RIM Installing the Main Intelligence Module MIMInstalling the Redundant Intelligence Module RIM Procedure for Main Intelligence Module MIM InstallationWall Mounting the PowerView Installing the PowerView InterfaceRemote Placement of the PowerView 13PowerView Wall Mounting Template SmartSlotTM Interface AccessoriesInstallation Test/Checklist Installation Test20Miscellaneous Status Screen 19Power Status Screen1SymmetraTM Power Module/Frame Capacities 21Power The Load Sequence24Return to On-Line Sequence 25Power Down the Load Sequence23Initiate a Self-Test Sequence System Setup PowerView Display 1The PowerView Interface PowerView DisplayPhysical Features of the Powerview PowerView FunctionsNavigation Keys PowerView LEDs1Power Array Display LEDs Color DescriptionStatus Startup ScreenTop-Level Menu Screen ControlLogging SetupAccessories DiagnosticsConfiguring & Operating the SymmetraTM 1Startup Screen Powering the Power ArrayIntroduction Voltage Status Screen Powering the LoadsReview Status Conditions Load With Redundancy Status Screen Battery Status ScreenPower Status Screen Miscellaneous Status Screen Alarm Threshold Status ScreenPerform a Self Test Switching Audible Alarm Beeper Off Configure Shutdown ParametersConfigure Alarms Alarm Thresholds Selection ScreenEvent Log Screen Review Diagnostic InformationDiagnostics Menu Screen Review Logging MenuModule Replacement Returning Modules to APC Module ReplacementModule Failure Alarm Indicators Technical Support and Obtaining a Replacement ModuleReplacement Battery Module Verification Battery Module ReplacementRemoving a Battery Module Installing the Replacement ModuleReplacement Module Verification Power Module ReplacementRemoving the Power Module Replacement MIM Verification Installing the Replacement Main Intelligence ModuleInstalling the Replacement Redundant Intelligence Module Replacement Redundant Intelligene Module VerificationPowerView Display Messages PowerView Message Meaning Corrective Action Start-Up Min Runtime restored PowerView Message Meaning Corrective Action General StatusThreshol PowerView Meaning Corrective Action Message ModuleAlarm FailureFault PowerView Meaning Corrective Action Message BypassPowerView Message Meaning Corrective Action General Fault PowerView Display Messages Index Index SmartSlot accessories Toll free technical support
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