American Power Conversion manual Installation Guide APC Silcon 240-320kW 480V UPS, Thank You

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Thank You!

Thank you for chosing an APC Silcon UPS. Please read this Installation Guide thoroughly prior to installing the system. It provides important information on safe and efficient installation.

The installation and use of this product must comply with national, federal, state, municipal and local codes.

Safety Symbols used in this manual

WARNING! Indicates a hazard which, if not avoided, could result in injury or death.

CAUTION! Indicates a hazard which, if not avoided, could result in damage to the product or other property.

NOTICE! Read and pay attention to this important information.

WARNING!

This UPS unit contains hazardous AC and DC voltages. Only qualified electricians should install the UPS, AC line and external batteries, and must be familiar with batteries and battery installation. Before installing, maintaining or servicing the UPS, shut off the UPS and disconnect all sources of AC and DC power.

As the UPS has no built-in disconnection devices to switch off external AC and DC input power, ensure that disconnection devices are provided as separate parts in connection with the installation!

The installer must provide each external disconnecting device for this UPS system with labels with the following text:

“Isolate the Uninterruptible Power Supply (UPS) as instructed in this guide before working on circuit”.

AC and/or DC voltage will always involve a potential risk of AC voltage at UPS output generated from either batteries or utility. To avoid equipment damage or personal injury, always assume that there may be voltage at UPS output.

This system is equipped with an auto-start function. If activated the system may start without warning. Refer to “Programming” section for information on de-activation.

TEST BEFORE YOU TOUCH!

To reduce the risk of fire or electric shocks, install the UPS and external batteries in a temperature and humidity controlled indoor area, free of conductive contaminants.

UPS batteries are high-current sources. Shorting battery terminals or DC terminals, DC busbars can cause severe arcing, equipment damage and injury. A short circuit can cause a battery to explode. Always wear protective clothing and eye protection and use insulated tools when working on batteries.

CAUTION!

This unit contains components sensitive to electrostatic discharge (ESD). If you do not follow the ESD procedures, you may cause severe damage to electronic components.

PLEASE RECYCLE

The shipping materials for the APC Silcon UPS are recyclable. Please save for later use or dispose of them appropriately.

990-4049

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Installation Guide APC Silcon 240-320kW 480V UPS

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Contents APC Silcon 240-320kW 480V UPS Installation Guide Copyright 2001 APC Denmark ApSThank You Installation Guide APC Silcon 240-320kW 480V UPSSafety Symbols used in this manual Contents Installation Guide APC Silcon 240-320kW 480V UPS Tools and Equipment IntroductionIntroduction ToolsUnpacking/Identification of Equipment Unpacking/Identification of EquipmentBattery Cabinet Service Bypass PanelBattery Breaker Box Main UPS systemNema 12 Cover Isolation TransformerSeismic Anchoring Remote DisplayDimensions and Weight InstallationInstallation Requirements on SiteFootprints UPS Cabinet FootprintsConduit Entrance Plate in bottom of the system COM COM FrontTop Cable Entry External Connection Connecting the UPSExternal Connection Connecting AC and DC Power Cables Dual Utility Connection Dual Utility Connection Seperation of AC from DC1 and DC2 Top or Bottom Cable Entry Dual and Single Utility Supply Working Principle of Dual Utility 2 utility supplies Working Principle of Single Utility 1 utility supplySwitching from Dual to Single Utility Input Wiring Stud size M10 M12 Terminals Input Battery Output System earth TypeStud size Terminal Ground terminals System Integration Interface Single Utility Dual UtilityConnecting the System Integration Interface Board SII-board SII BoardExternal Connection External Connection External Connection Parallel Board Parallel BoardPower Cables External Control CablesRelays Relay Number Message Alarm Trigging EventsRelay Board Relay Board FunctionsExternal Connection Cable Sizes Connections Communication Interface / Smart SlotSmartSlot for APC Silcon 240-320kW UPS Priority of APC accessories SmartSlot AccessoriesMultiple SmartSlot Installation introduction Installing accessories procedureInstallation in APC Silcon 240kW and 320kW APC Silcon Battery Cabinets Important Safety InstructionsInstallation of Batteries APC SilconBattery Breaker Box Rear of enclosure Mounting and Connection of Battery Breaker BoxInterconnection See measurementsUPS Installations in Computer Rooms UPS with External Battery via Battery Breaker BoxEPO Principle S002 Choose either Emergency shutdown connection betweenPrinciple diagram UPSSupply Emergency Power Off EPO for UPSUtility Possible UPS operation Tripping Single configuration for Single Utility Utility Possible UPS operation modes Tripping SupplyProgramming Parameter Setting CommentsProgramming ParametersProgramming Example Switch to Bypass Operation Programming KeysProgramming 346V System Configuration438V 326VSeparate Programming Example Change Boost Charge Voltage toProgramming Programming Example Description of SettingsProgramming Parameters for Advanced Parallel Operation Battery Monitor Principle diagram Service Bypass Panel for single operation Options/AccessoriesOptions/Accessories Battery Breaker Box APC Silcon UPS System Integration Interface Mounting and Connecting Service Bypass Panel Options/Accessories Options/Accessories Mounting and Connecting Seismic Anchoring Mounting Seismic Anchoring Nema 12 Cover IP31 Mounting Nema 12 CoverStandard Short-haul RS232 Modem Async Remote DisplayExtension of Remote Display Communication Distance Connections With Converter Connections Without ConverterHost DTE Remote Display DTE Pin Connections for cable from host to ME800A-R2 HostRemote Display Power Supply Screws DP9-FRemote Display Cables Communication FaultRemote Display Setting Remote Display UseIsolation Transformer Module External Temperature Alarm Cable Cabinets and DimensionsConnecting Isolation Transformer FootprintsIsolation Transformer Diagram Delta WYE configuration Dyn11 Isolation Transformer Grounding 6.5.7.1 System GroundingSingle Utility and Redundant System Dual Utility and Single System Dual Utility and Redundant SystemIntersystem Synchronization Unit ISU Intersystem Synchronization UnitIntersystem Synchronization Unit System ISU System Technical Data System SpecificationsSystem Specifications Voltage 3x480VAppendix Installation Planning DataAppendix Fepw TBS,SA RH,RHW Correction Factors APC Silcon Series Limited Factory Warranty WarrantyWarranty APC Corporate How to Contact APCHow to Contact APC APC Denmark