APC 10-40KW 400V UPS manual Switching Back to Normal Parallel/Redundant Operation

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Options/Accessories

H002a

6.2.5 Switching Back to Normal Parallel/Redundant Operation

1.Turn input switch (Q001) and output switch (Q002) to position “1”

2.Charge capacitor, connect battery and start up UPS

UPS will automatically switch to normal operation and start load-sharing with other parallelled UPS(s).

WARNING!

System will discharge built-in capacitors, but check terminal voltage before proceding.

990-4050

Installation Guide APC Silcon 10-40kW 400V UPS

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Contents 10-40kW 400V UPS Installation Guide Safety Symbols used in this manual Installation Guide APC Silcon 10-40kW 400V UPSThank You Contents Appendix System SpecificationsWarranty 10.0 How to Contact APCTools IntroductionIntroduction Tools and EquipmentUnpacking UnpackingPlease Recycle 1xBP 2xBP 3xBP InstallationInstallation Requirements on SiteCabinets 1 600mm UPS Cabinet with 1xBP I or Isolation Transformer Footprint4 600mm Cabinet for 40kW UPS without Batteries 3 1000mm Cabinet for 10-20kW UPS with 3xBP5 1000mm Cabinet for 40kW UPS with 2xBP External Connection Connecting the UPSConnecting the 10-20kW UPS External ConnectionOutput Battery CableFuses 10kW 20kW Input Connecting the 40kW UPS40KW Mm2 Output CableFuses Mm2System Integration Interface Connections Parallel Board Parallel BoardTerminal Blocks X003/X004 Anxiliary Contacts X005 Output RelaysExternal Connection External Control Cables Power CablesCommunication Interface Board X50 and a serial port Connecting of APC Silcon Tripel Chassis2.1Monitoring Port Safety WarningsAPC Silcon Triple Chassis Product DescriptionIf the LED is… Then the Silcon Triple Chassis… 2.4Optional Power InputInstalling Management Peripherals 2.3LEDs3.3Daisy-chaining the APC Silcon Triple Chassis 3.2Installing Management Peripheral Cards3.1Order of Management Peripheral Cards Management Priority Position Peripheral CardManagement Peripheral Draw mA Problem Possible Cause Solution Troubleshooting5.1If Problems Persist External Connection External Connection Physical 6.2Power, Physical, and Environmental SpecificationsEnvironmental Important Safety Instructions APC Silcon Battery CabinetsPreparing Batteries External Connection External Connection External Connection Final Checks APC Silcon Battery Cabinets Diagram UPS with Battery Cabinet 5.1Installation of BatteriesSilcon Battery Breaker Box/Fuse-box 20 kW Battery Breaker BoxAmpere Connection Max Dimensions Weight Rating Cable Short Circuit Current kA 10 kWBattery Battery Breaker Box Connection DiagramFuse-box Fuse-box Connection Diagram External Connection Parameters Parameter Setting CommentsProgramming Parameters Programming ParametersProgramming Keys Programming Example Switch to Bypass Operation System ConfigurationSystem Configuration Parameters password protected Programming Example Change Charge Voltage to Change parameters by pressing Programming Parameters for Advanced Parallel Operation Description of SettingsProgramming example Battery MonitorOptions/Accessories Options/AccessoriesService Bypass Panel for Single Operation 10 x 0.75mm2 max mm2 Options/Accessories Display shows Operating The External Service Bypass SwitchLamp indication On Servive Bypass Panel 3.1Switching from External Bypass to Normal UPS OperationService Bypass Panel for Parallel Redundant Operation Two Parallel Systems with Service Bypass Panel Options/Accessories H002a Action Options/Accessories Action Lamp indication On Service Bypass PanelDisplay shows Following can be carried out on any UPS Isolating One UPS for Service/MaintenanceSwitching Back to Normal Parallel/Redundant Operation Intersystem Synchronization Unit System ISU System Intersystem Synchronization UnitIntersystem Synchronization Unit ISU Relays Relay BoardRelay Board/Relay Functions Relay Number Message Alarm-trigging EventsSee .2 in this guide for System configuration Footprint 600mm Weight EqualizerFootprint 1000mm Cabinet Extension of Remote Display Communication Distance Remote DisplayStandard Short-haul RS232 Modem Async Pin Connections for cable from host to ME800A-R2 Host 1.1Connections Without ConverterHost DTE Remote Display DTE 1.2Connections With ConverterRemote Display Cables 2.2Remote Display Power SupplyRemote Display Use 3.2Communication FaultRemote Display Setting 3.6AlarmsIsolation Transformer Height mm Width mm Depth mm Weight kgInput Fuses Input Cable Cable mm2 Output Temp FM a Connecting Isolation TransformerCable Signal Isolation External External PEOptions/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Back-up Time / Dimensions / Weigh System SpecificationsSystem Specifications Technical DataWarranty WarrantyAPC Silcon Series Limited Factory Warranty Appendix Installation Planning DataAppendix Appendix APC Denmark How to Contact APCHow to Contact APC APC Corporate