American Power Conversion SYMSTRF, SYMINIF Space and Weight Considerations, Operating Conditions

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Chapter 2 - Site Preparation

Space and Weight Considerations

All Power Array frames are 24” wide and 27” deep. Refer to table 4-1 for dimensions and weights of fully loaded systems.

Table 2-1Power Array Dimensions and Weights (Fully

Loaded with Modules)

Make sure there is adequate space and structural integrity to support the fully loaded frame. Refer to figure 2-1 below. The weight of the Power Array rests on four 1.5” diameter leveling feet. Positions of the leveling feet are shown. When installing the frame, allow 12” of clearance behind the frame for ad- equate airflow. (The fans on the system pull air in through the front of the frame, and blows it out the back.) Allow 48” of clearance in the front of the SymmetraTM to access the PowerView interface, and for installation and replacement of modules.

Rear

Clearance

Footprint and

Feet Positions

Front Clearance

Fig 2-1System Footprint and Required Clearance

Transporting Power Array to Installation Site

When it is shipped, the Power Array frame is bolted to a cus- tom-designed pallet. The modules are stacked on either one or two additional pallets. It is recommended that these pallets be moved from the receiving dock to the installation area with a pallet jack. Make sure there is enough space and structural integrity to move these pallets.

Operating Conditions

The Power Array is intended for installation in a temperature- controlled, indoor area, free of conductive contaminants. The operating evironment must be clean, dry and protected. The atmosphere must be free of dust and corrosive fumes. Ad- equate airflow must be provided for the operation of the sys- tem. Make sure environmental conditions where the SymmetraTM is to be installed are within the following param- eters:

νOperating Relative Humidity: The Power Array will op- erate within a relative humidity range of 0 to 95%, non- condensing.

νOperating Temperature: The Power Array will operate within a temperature range of 32°F to 104°F (0°C to 40°C).

νOperating Elevation: The Power Array will operate at elevations within a range of 0ft to 10,000ft (0m to 3,048m).

νElectro-Static Discharge (ESD) Susceptibility: The Power Array and all modules are capable of withstanding “through air” electro-static discharges up to an ampli- tude of +/-15kV and “direct discharge” electro-static dis- charges up to an amplitude of +/-8kV without failure, abnormal operation or degradation in performance. ESD test methods conform to IEC 801-2.

BTU Output

Refer to table 2-2 for BTU output of a fully loaded, and func- tioning Power Array system. The BTU output is significantly higher while the batteries are charging. Under normal operat- ing conditions, battery recharge periods are relatively infre- quent.

Table 2-2 BTU Output

Temporary Storage of Modules

The battery and power modules must be temporarily stored until the frame is permanently installed. To preserve battery life, always store batteries in a cool, dry place.

2-1

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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 Thank You SymmetraTM Overview Fig I-2Functional Diagram of a SymmetraTMTheory of Operation Fig I-1MiniFrame and MasterFrameBattery Source Power Processing SystemControl/User Interface TransformerOn-Line Operating Mode Load-Disconnect ModeFig I-3Load-Disconnect Operating Mode Fig I-4On-Line Operating ModeBypass Operating Mode On-Battery Operating ModeFig I-5On-Battery Operating Mode Fig I-6Bypass Operating ModeImportant Information DefinitionsSafety Information Important Safety Instructions Symbols Used In This ManualTech Physical Representation Power Array Frame 2An Empty MasterFrame grill covers removed1A Fully Loaded MiniFrame grill covers removed Power Module Powerview User InterfaceBattery Module Louvered Grill CoversMain Intelligence Module MIM Maintenance Bypass SwitchRedundant Intelligence Module RIM Input Circuit BreakerRear View of a Power Array Site Preparation Transporting Power Array to Installation Site Space and Weight ConsiderationsOperating Conditions BTU OutputSite Preparation Unpacking and Installing Frame Storage of Battery and Power Modules Tools Required for SetupInitial Inspection Check For DamageClean-UP Moving Battery & Power ModulesRemove Packing Materials Remove the Frame from the PalletWiring Requirements & Procedures Input Wiring SymmetraTM WiringOutput Wiring Repo Switch WiringInput Wiring Input Wiring SpecificationsVoltage Jumper Procedure 3Removal of Input Hardwiring Panels Input Wiring Procedure4Input Wiring Pathway 5Input Hardwiring ConfigurationOutput Wiring Output Wiring ConfigurationsOutput Overcurrent Protection 8Output Wiring Configuration for 120V/240V Output Voltages Output Wiring Procedure Output Wiring InstallationPower Distribution Units Optional Grounding Electrode OptionalRepo Specifications Remote Emergency Power Off SwitchRepo Switch Installation Cable SpecificationsElectrical Wiring Test/Checklist Electrical Wiring TestContact Closure Repo Switch Connection Vdc Repo Switch Connection4Input/Output Measured Voltage Multipliers 16Startup ScreenElectrical Requirements and Procedures Setting Up The Power Array Frame Leveling Procedure Setup of Power ArrayRemoving Cover Grills 1Removing Cover Grills from FrameProcedure for Battery Module Installation Installing the Battery Modules2Location of Battery Module Bays 3Battery Alignment Grooves and RunnersProcedure for Power Module Installation Installing the Power ModulesInstalling the Redundant Intelligence Module RIM Installing the Main Intelligence Module MIMProcedure for Main Intelligence Module MIM Installation 9Location of the MIM and RIMInstalling the PowerView Interface Remote Placement of the PowerViewWall Mounting the PowerView 13PowerView Wall Mounting Template SmartSlotTM Interface AccessoriesInstallation Test/Checklist Installation Test1SymmetraTM Power Module/Frame Capacities 19Power Status Screen21Power The Load Sequence 20Miscellaneous Status Screen25Power Down the Load Sequence 23Initiate a Self-Test Sequence24Return to On-Line Sequence System Setup PowerView Display Physical Features of the Powerview PowerView DisplayPowerView Functions 1The PowerView Interface1Power Array Display LEDs PowerView LEDsColor Description Navigation KeysTop-Level Menu Screen Startup ScreenControl StatusAccessories SetupDiagnostics LoggingConfiguring & Operating the SymmetraTM Powering the Power Array Introduction1Startup Screen Powering the Loads Review Status ConditionsVoltage Status Screen Battery Status Screen Power Status ScreenLoad With Redundancy Status Screen Alarm Threshold Status Screen Perform a Self TestMiscellaneous Status Screen Configure Alarms Configure Shutdown ParametersAlarm Thresholds Selection Screen Switching Audible Alarm Beeper OffDiagnostics Menu Screen Review Diagnostic InformationReview Logging Menu Event Log ScreenModule Replacement Module Failure Alarm Indicators Module ReplacementTechnical Support and Obtaining a Replacement Module Returning Modules to APCRemoving a Battery Module Battery Module ReplacementInstalling the Replacement Module Replacement Battery Module VerificationPower Module Replacement Removing the Power ModuleReplacement Module Verification Installing the Replacement Redundant Intelligence Module Installing the Replacement Main Intelligence ModuleReplacement Redundant Intelligene Module Verification Replacement MIM VerificationPowerView Display Messages PowerView Message Meaning Corrective Action Start-Up Min Runtime restored PowerView Message Meaning Corrective Action General StatusAlarm PowerView Meaning Corrective Action Message ModuleFailure ThresholFault 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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