Liebert Series 600T manual Reliability, Designed for Success, Other Factors to Consider

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1.2Reliability

Reliability is the most important design goal for Uninterruptible Power Systems. Liebert Series 600 UPS systems have demonstrated reliability by achieving a field-proven critical bus MTBF in excess of one million hours. In addition, our Quality Assurance program is certified to the requirements of ISO 9001 standards.

Liebert Large UPS systems are ETL listed to the requirements of UL 1778. All equipment and components are manufactured to applicable UL, NEC, NEMA, ANSI, IEEE, and CSA standards and guidelines.

Designed for Success

The keys to reliability in the design of the UPS system are using conservatively rated components, minimizing transfers to bypass, making operator controls understandable, and providing easy access for maintenance and repair. Liebert UPS systems lead the industry in all these areas.

For example, the Series 600T can clear substantial overloads through the solid state static bypass switch without transferring to the bypass source. By minimizing transfers to bypass, the Series 600T minimizes operation of cir- cuit breakers and enhances system reliability.

As another example, the system control logic has been packaged into Application-Specific Integrated Circuits (ASICs) to eliminate the failure-prone discrete logic boards used in other brands of UPS products. Furthermore, these ASICs are isolated from heat-generating components to ensure optimal operating temperatures.

Other Factors to Consider

Reliability depends on more than just UPS module design. Improper installation can cause any system to fail. To prevent this, Customer Engineers from Liebert Global Services thoroughly inspect the installation of all our sys- tems to ensure they are installed properly and operating within performance specifications.

Once a UPS is properly installed, you—the on-site equipment operator—are the most important factor in pre- venting critical bus failures or unplanned transfers to bypass. To make your task easier, the Series 600T UPS pro- vides easy-to-follow, prompted instructions on the industry’s largest operator display screen.

If you ever need help, call Liebert Global Services (24 hours a day at 1-800-543-2378). Your attention to proper installation, operation, and periodic maintenance will ensure that your mission-critical operations receive the best possible protection from electrical disturbances and outages.

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PRODUCT

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Contents Series 600T UPS DIS Product Table of Contents Manual Procedures Figures Tables Important Safety Instructions Overview of this Manual Multi-Module UPS, 65-80 kVA left and 100-500 kVA right System DescriptionProduct Multi-Module 500-750 kVA UPS System Control Cabinets SCCs Types of System Control Cabinets SCCsDesigned for Success ReliabilityOther Factors to Consider Safety Precautions Modes of Operation Operator Controls DIS Product Options System Control Cabinet General Component DescriptionsUPS Module Battery PlantControls Hardware Detailed Component DescriptionsFirmware Rectifier/ChargerBattery Charging Circuit Input Power FactorInput Circuit Breaker Isolation TransformerBattery Charge Current Limiting Battery DisconnectBattery Equalize Charge Circuit Operation After End-of-DischargeUnbalanced Load Characteristics Non-Linear Load CharacteristicsInverter Output Regulation and Overload PerformanceStatic Bypass Static Switch IsolationFuse Protection Shorted SCR MonitoringLoad Transfers Pulsed Parallel OperationAutomatic Transfers to Bypass Transfer and Retransfer ConditionsManual Transfers Transfer InhibitedManual Retransfers Redundant ModeRetransfer Inhibited Display Screen and Operator Controls FeaturesDescription Function System Control Cabinet Operator Controls Sccb Pictured Description Location Function Shutdown ProceduresSwitches Behind SCC Control Panel Door Menu Tree WALK-IN Display modules only Master Menu ScreenBattery Time modules only Load Transfer Procedures SCC onlyCustomer Alarm Definitions SCC only Input Metering Displays Monitor/Mimic Display ScreenOutput Metering Displays Item 7 Alarm Messages Status/Alarm Message AreasItem 5 Module Status Messages Item 6 System Status MessagesModule Monitor/Mimic Display Screen Item 5 Alarm Messages Alarm MessagesMOD 1 on Line MOD 2 on Line MOD 3 on Line UPS Ratings UPS Input PWR UPS Ratings UPS Input PWR Bypass Input Load Bypass Input C-A Walk-In Display Screen During Start-Up Walk-In Display ScreenStatus Reports Screen Status Reports ScreensSelect Exit Present StatusEvent History MODULE-0 Event HistoryHistory Status Report Screens History StatusModule SCCSystem Status Battery Cycle Monitor Module OnlyBattery Cycle Monitoring Summary Screen System Configuration System Configuration ScreensDate Screen DateTime Screen TimeDial Auto DialModem Baud Rate Modem Baud RateRetransfer Attempts Maximum Auto-Retransfer AttemptsRemote Monitor Alarm Settings Alarm Limit Settings ScreenProduct Refer to 3.3.2 Load Transfer Procedures for more details Load Transfer Procedures ScreenRefer to 3.3.1 Start-Up Procedure for more details Start-Up Procedures ScreenModule Start- Up Procedures Screen Shutdown Procedures Shutdown Procedures ScreenModule Shutdown Procedures Screen VDC Battery Time Screen Module OnlyBattery Time Screen Example 45 Minute Discharge Aining Rem Tim Calculated La p s e d T im e M in u te s Range of Values for Calculated Battery TimesUP Cursor UP Down Cursor Down Select Choose Meter Calibration ScreenBattery Equalize Recharging Battery Equalize Screen3 Modules Connected Alarm and Status Messages Module Status MessagesLoad Block Messages System Status MessagesOF/UF Abbreviations Used in Alarm MessagesBattery CB Open DC Ground FaultPower BatteryStatic Switch Manual ResetBypass Phase Control PowerIndications and Other Alarms That Activate Summary Alarms AlarmSystem Configuration Screens or the watchdog timer has Reverse PowerOver-Temperature TemperatureTimeout System Configuration Screens Load On UPSSpecial Functions Alarm MessageWorldwide Reporting Communication InterfacesAuto-Dial Requesting InformationLocal Reporting to a Monitor Local Reporting to a TerminalSite Reporting SiteScan or Snmp Remote Monitor PanelSeparate / Simultaneous Outputs Scct Load On BypassLoad on Bypass UPS Available OK To TransferLoad on UPS Bypass Available Refer to 3.4 Automatic Operations Momentary OverloadsInput Power Fail Load on Battery Input Power Failure Load On BatteryOne Module Off-Line Load on UPS One Module Off-LineLoad on UPS Battery Not Available Off BatteryEmergency Modules Off Refer to 3.3.3 Shutdown ProceduresEmergency Power Off Emergency Power OffSystem Shutdown Refer to 3.2.10 Maintenance BypassLoad on Maintenance Bypass Two Breakers Load on Maintenance Bypass Three Breakers Refer to 3.4 Automatic Operations for more details Manual ProceduresStart-Up Procedure SCC Start-Up B2. Set the Static Switch Disconnects OFF open SCC Start-Up Procedures Screen UPS Module Start-Up Module Start-Up Procedures Screen Product Load Transfer Procedures Maintenance Bypass Maintenance Bypass Load TransfersIf the load is on Maintenance Bypass System BypassUPS bypass line is still energized Shutdown Procedures System Shutdown Procedure100 Module Shutdown Procedure Local Emergency Modules Off Lemo Remote Emergency Power Off RepoOverloads Without Transfer Automatic OperationsAutomatic Retransfers to UPS Automatic Transfers to BypassAutomatic Emergency Modules Off Automatic Module Off-LineMaintenance DIS Product Maintenance Agreements The Signature Program Liebert Global ServicesProfessional Start-Up TrainingRecord Log Routine MaintenanceAir Filters Battery Safety Precautions Battery MaintenanceDIS Product 112 DIS Product Power Batteries Matching Battery Cabinets OptionalRack-Mounted Batteries Torque RequirementsDetection of Trouble Torque Specifications Unless Otherwise LabeledCorrective Actions Reporting a ProblemRecommended Test Equipment Rating Environmental Conditions Battery Operation AdjustmentsElectrical Specifications Phase Balancing Voltage Adjustment RangeVoltage Transient Recovery Time Voltage Harmonic ContentSeries 600T UPS
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