General Arrangement Drawings | Liebert NX UPS System guide

Battery Installation

2.3.9General Arrangement Drawings

Refer to Figures 8 and 10 for general arrangement of battery cabinet models.

Figure 8 Battery cabinet bottom cable entry location

Bottom View

700

	250
	82,5
100	83

1400

620

828

All dimensions are expressed in millimeters.

21

Image 29

Liebert NX UPS System user manual General Arrangement Drawings, Battery cabinet bottom cable entry location

Contents

Liebert NX UPS Page Table of Contents Dual Bus System UPS MULTI-MODULEINSTALLATION OPTIONS-FORASSEMBLY Inside the UPS Cabinet Operating ProceduresTechnical Specifications Operator Control Panel and Display Figures Tables Output Feature Set for Region InputAust/NZ Options Model Identification Conformity and Standards Safety Precautions Battery Voltage Exceeds 400VDC User-Serviceable Parts Preliminary Checks Introduction Location External Battery RoomUPS Room Storage System Cabinets Positioning2 10 to 30kVA UPS Moving the Cabinets External Protective Devices UPS Output External BatteryEarth Leakage RCD Distance from floor to connection point on the equipment Power CablesMaximum steady state AC and DC currents Common Input Connections Cable Termination Output System Connections Control Cables and Communication Monitor Board Features Maintenance Bypass Cabinet Interface X3 Ancillary Control and AlarmsDry Contacts Input Dry Contacts Jumper connection for BCB interface External Circuit-Breaker Interface Output dry contact relays Output Dry Contacts+12V J13 J21 J28 X5 Auxiliary DC Power Output Emergency Power Off InputX7 External Battery Temperature Detector Interface X6 Analog Input Interface Battery Start Facility External Bypass Switch InterlockBattery Start Button Serial Ports RS232-1 and RS232-2 Battery Installation Hazardous battery voltage present behind covers Safety Battery Cabinet Moving the Battery Cabinets Battery Temperature Sensor OptionalCable W2 is packed with the temperature sensor Name W2 L=5m Name W1 L=30m General Arrangement Drawings Battery cabinet bottom cable entry location Bottom cable entry Battery cabinet internal layout Item # Item Name Battery Power CablesConnection Principles Connecting the Battery Battery ControlBattery Room Design Fitting the Batteries X23 X24 Monitor Board GeneralX24 X21 Distribution Cabinet Cabinet InstallationParalleled UPS Modules External Protective Devices Power Cables Control Cables Intermodule Control Hot-Standby UPS Modules Input Distribution Upstream Dual Bus System Extended Dual Bus Synchronization Option DBS Interface Box Control WiresParallel Board X2-2 X1-1 Parallel System Parallel Board DBS Cable X2-2 X1-1 Parallel System Installation Drawings General arrangement-10-30kVA UPS module External Battery Input Output Main Input Bypass Input NXe 10-30kVA Top View Internal battery layout and connecting-GP12120 F2 12AH/12V Internal battery layout Split-Bypass Input Battery Temperature Compensation Static Transfer Switch Socket Outlet Redundant Control Power Supply BoardMulti Module UPS-1+N Modes of Operation Maintenance Mode Manual Bypass Bypass ModeECO Mode Single UPS Only Parallel Redundancy Mode System Expansion Normal Function Battery Management-Set During CommissioningBattery Protection settings by commissioning engineer UPS operating modes Power SwitchesRotary switch configurations UPS Startup Start-Up ProcedureIndicator State Verify Switching Between Operation Modes Powering Down the UPS Switching the UPS from Normal to Maintenance Bypass Powering Down the UPS and Maintaining Power to Load Auto Restart Emergency Shutdown With EPO Changing the Current Date and Time Command PasswordLanguage Selection Isolating One Module in a Multi-Module System LED Function Status Inserting One Module into a Multi-Module System Button Function UPS control and display panel componentsComponent # Function Audible Alarm Buzzer Mimic Power Flow Menu key Icons and their meaning Direct Access Push Buttons KeysLCD Monitor and Menu keys Language Settings Command Version Load System Battery RecordsWhen configured, input transformer voltages are Displayed on the front LCD. When not activated, UPS system window Detailed Description of Menu ItemsDescriptions of UPS menus and data window items Menu Type Item Type Explanation Number to be dialed to send an alarm notification Message Description / Suggested Action if any UPS messages Bypass voltage exceeds the limit UPS is confirmed to overload and the overload times out UPS messages Prompt Pop-Up Windows Dynamic Energy Flow Chart and UPS Help ScreenPrompt windows, meanings Prompt Meaning Default screen Default Screen Saver Terminal Name Definition Battery Ground Fault DetectionProtection Fan120 Redundant Fan for Power ModuleFan120 AC Fan OC Web Card data summary window OC Web Card SNMP/HTTP Network Interface Card Relay Card Relay Card pin configurationMultiport-4 Card Relay card jumpers Pin Description SiteNet MultiPort4 Intellislot pin assignmentAssignment OC485 Web Card Modbus, Jbus, IGM Net Remote Alarm Monitor Dust Filter for 10-30kVA Dust filter replacement Conformity and Standards Environmental characteristicsCompliance with European, international standards Overall efficiency, heat losses and air exchange Rectifier AC input mains Mechanical characteristics Inverter output to critical load Bypass mains input Technical Specifications Technical Specifications Page Iti Ne tTi n That