Call2Field Guide: Liebert Power Supply Models 300 with Maintenance Bypass Switch

Figure 6 Single Line Diagram 10-125 kVA with Maintenance Bypass Switch, Input, Bypass, and Load Circuit Breakers

24 Installation

Image 32

Liebert Series 300 manual Installation

Contents

Series 300 DT UPS Page Table of Contents Êïéïì ÊïéïëÊïèïì Êïèïë Èïëïì ÈïëïëÈïçïì Èïçïë LJXUHýì LJXUHýëLJXUHýê LJXUHýè LJXUHýéë LJXUHýéê7DEOHýì 7DEOHýëPage Important Safety Instructions PDLQWHQDQFHýRIý\RXUý6HULHVýêííý7ý836ýDQGýEDWWHULHVï $ $51,1Page $87,21 PRVWýVLJQLILFDQWýFDXVHýRIýVWDUWðXSýSUREOHPVï$51,1 +$/ý92/7$*6ý,67ý,7+,1ý7+,6ý48,3017ý85,1*ý Definitions Static Transfer Switch Maintenance Bypass LineExternal Maintenance Bypass Cabinet Transfer Modes of Operation Through the UPS Module VXSSRUWLQJýWKHýORDGï Safety PrecautionsHFHVVýPRLVWXUHñýRUýGHEULVï Site Planning Data, Series 300 DT, Dual Input 10 to 50 kVA Site Planning Data, Series 300 DT, Dual Input 65 to 125 kVA $ &$87,21 UPS InstallationInstallation Considerations Unloading and External Inspection Internal Inspection of the UPS SystemEquipment Location YHUWLFDOýDWýDOOýWLPHVï Battery Installation Battery Safety Precautions IHHWýDQGýUHPRYHýVXSSRUWLQJýGHYLFHï Matching Battery CabinetsNon-Standard Batteries Power and Control Wiring Electrical WiringUPS Wire Size Guidelines Battery Wiring Copper Aluminum or Copper-Clad Aluminum Connection Type / Wire Size Range Wiring Connections Wiring Inspection Single Line Diagram 10-125 kVA Installation Installation Installation Installation Installation Installation Installation UPS Cabinet Installation Diagram 10-30 kVA UPS Cabinet Installation Diagram 40-50 kVA UPS Cabinet Installation Diagram 65-125 kVA UPS Cabinet Installation Diagram 65-125 kVA Battery Cabinet Installation Diagram 36-inch Frame Battery Cabinet Installation Diagram 36-inch Frame Control Wiring Diagram 10-30 kVA Control Wiring Diagram 40-50 kVA Control Wiring Diagram 65-125 kVA Field Wiring Terminations Field Wiring Terminations Operator Controls and Indicators Digital Display Screen Block Diagram of the Series 300 DT UPS Power Status Diagram Selection Pads Rotary Switch Advisory Display\SDVVý/LQHï RSHUDWLRQïý Display Screen Menu Menu Selection Arrangement Default Screen Messages On MaintenanceNormal Operation Load on UPS Load XXX% Load on Static Switch Fault System ShutdownUPS on Battery Time Remaining XX Minutes Operator Response to an Alarm Alarm MessagesUPS Response to an Alarm Load XXX% a Phase XXX kVA B Phase XXX kVA C Phase XXX kVA System Status ScreensVoltage 410 Amps Charging Meter Functions Press Review System Options Configuration System Configuration60.0 Hz Deutsche English Espanol Francais Italia Press To set Rating Output Voltage RatingNominal Input / Output Low Battery MinutesFive DC Bus Walk-in Auto Battery Press To view or setMON APR 15 Auto Restart Alarm History Press To accessAlarm History Lamp Test Start-Up from Position Start-Up ProcedureStart-Up Power Testing chargerTesting inverter Press Button To start system Rotary switch to Testing batteryTesting static Position Testing Input Synchronization Abnormal Conditions During Start-Up IýWKHýV\VWHPýGHWHFWVýDQýDEQRUPDOýFRQGLWLRQýGXULQJýVWDUWðXSã Improperly Operated Response to an Incorrect Start-Up SequenceFULWLFDOýORDGï Ìðåííðèéêðëêæåï Normal Operation Please turn Rotary switch to Position Shutdown Response to a Power Failure Calculating Time RemainingUPS Response VXSSO\ýSRZHUýWRýWKHýLQYHUWHUýZKLFKýVXSSRUWVýWKHýORDGï As Battery Time Approaches Zero Operator Response On Static Switch Response to a UPS Failure$QýDXGLEOHýDODUPýZLOOýVRXQGï WKHýFULWLFDOýORDGýWKURXJKýWKHý0DLQWHQDQFHý%\SDVVý/LQHï Alarm Messages UPS System Cooling Maintenance IýDQ\ýRIýWKHýDERYHýRFFXUã When To CallSteps To Take Preventive Maintenance Maintaining an Operator’s LogChanging the Air Filter Periodic Restart of the UPS Maintaining the Battery $957,66017 6ý3,&6ý6286ý$/,017$7,21ý65217ý/$,666ý6$16ý3527&7,21ý85$17ý&6ý352&856ýª1757,1ïý81ý 356211/ý48$/,,ý67ý548,6ý3285ý&785ý&6ý REVHUYpHVã UHTXLUHGýWRUTXHýYDOXHï Number of Cells Nominal Float PDQXDOï $ &$87,21 Ìï HDUýIXOOýH\HýSURWHFWLRQýDQGýSURWHFWLYHýFORWKLQJï Liebert Customer Service and Support Maintenance AgreementsProfessional Start-Up Training Optional External Maintenance Bypass Cabinet General Installation Location Considerations Electrical WiringFDQQRWýEHýLQVWDOOHGýVHSDUDWHO\ýIURPýWKHý836ýPRGXOHï 127 5HIHUýWRýëïéïì ðý836ýLUHý6LHý*XLGHOLQHVï 7KHýWKUHHý5RWDU\ý6ZLWFKýSRVLWLRQVýDUHã Operation Control Rotary Switch\ýRSHQLQJýWKHýFDELQHWýIURQWýGRRUï 127 FRQGLWLRQýKDVýEHHQýFRUUHFWHGï GLWLRQýRFFXUVï Shutdown to Maintenance Position Optional Remote Contact Board Optional Slim-Line DistributionOptional Remote Status Panel QRWýWKHýQXPEHUVýRQýWKHýERDUGïý Using a Terminal as a Remote StationOptional RS-232 Interface Port Remote Front Panel Terminal Mode Terminal Mode Menu Setting the Password PasswordEmerson Standard Protocol ESP Remote Load Control PHQWDWLRQýVXSSOLHGýVHSDUDWHO\ï Using an Snmp Adapter OptionalWXUQýWKHýORDGýRQýRUýRIIýDWýZLOOï Modem Mode OFF Optional Internal ModemModem Present ? Call #2 Never Using the Modem Configuring the UPS to Accept Incoming CallsIncoming Calls Outgoing Calls 000*000*000**?# Pager Disabled91000-000-0000 VLEOHýZKHQýLWýFDOOVýDýSDJHUýVHUYLFHýQXPEHUï Calling a ModemDQýHYHQWýRFFXUVïý WLRQã Editing the Phone NumbersÜýíýìýëýêýéýèýçýæýåýäýðýõýôýñýúýý5ý7ý3ý#ýóýâý Testing the Dial-Out Setup Setting the Data RateDial Test OFF Last Attempts Optional IBM AS/400 Signal Interface Optional SiteScan /Sitemaster Interface\RXýDUHýSUHSDUHGï Ìëííï Optional System/38 Power Warning Signal Optional Battery Circuit BreakerOptional DC Ground Fault Alarm Optional Computer Interface System Optional IBM AS/400 Multi-Interface System System Options System Options System Options System Options System Options System Options System Options Optional Slim-Line Distribution Optional Slim-Line Distribution Optional Remote Status Panel Optional Remote Contact Board Optional IBM AS/400 Signal Interface System Options Optional Battery Circuit Breaker 10-75 kVA Optional Battery Circuit Breaker 100-125 kVA Optional Computer Interface System Optional Multi-Computer Interface System Optional IBM AS/400 Multi-Computer Interface System AC Output. UPS Inverter Electrical SpecificationsAC Inputs to UPS 9ROWDJHýLVWRUWLRQã 3KDVHýLVSODFHPHQWã ‘ìƒýIRUýEDODQFHGýORDGËíøýORDGýVWHSý‘éø ÊíøýORDGýVWHSý‘èø ÈíøýORDGýVWHSý‘åø DXOWý&OHDULQJã 6XEýF\FOHýFXUUHQWýRIýDWýOHDVWýêííø Environmental Specifications Mechanical SpecificationsRatings 7HPSHUDWXUHý5DQJHã Battery Matching Battery Cabinets Specifications 5HYLVHGãý-XO\ýìääæ SDFNDJHïXVWRPHUý5HVSRQVHý&HQWHUï