User ManualTable of ContentsImportant Safety Instructions7Related Documentation91.0 Inspecting the Equipment and Storing for Delayed Installations101.1 External Inspections101.2 Internal Inspections101.3 Storing for Delayed Installation102.0 Installation Drawings and Recommended Tools and Test Equipment122.1 Installation Drawings122.2 Row-Based Installation Example172.3 Recommended Tools and Test Equipment183.0 Positioning the DC UPS System193.1 General Requirements193.2 General Guidelines for Positioning the DC UPS Modules193.2.1 Cable Entry193.2.2 Environmental Considerations193.2.3 Mechanical Considerations203.3 Floor Installation203.4 Considerations in Moving the DC UPS Module213.4.1 Transporting213.4.2 Moving a DC UPS Module213.4.3 Final Positioning213.5 Overhead Cable Tray Rails223.6 Front and Rear Bottom Panel Installation233.6.1 Bottom DC Distribution Feed (Bottom Cabled) Modules233.6.2 Top DC Distribution Feed (Top Cabled) Modules234.0 Electrical Connections254.1 Wiring Information and Guidelines254.1.1 Cable Lengths (Floor or Cabinet Top to Connection Point Inside DC UPS Module)254.1.2 Recommended Wire Sizes, Recommended Lugs, and Torque Requirements254.1.3 Wiring Guidelines254.2 Protective Covers264.3 Wiring Connections Locations274.4 Making Electrical Connections294.4.1 Cabinet Grounding Connection294.4.2 DC Distribution Ground/Return Busbar Grounding Connection294.4.3 DC Output Distribution Connections304.4.4 AC Input Power Connections314.4.5 Optional Alarm/Control Connections (to Primary Module only)334.4.6 ACU + Controller Ethernet Connection (to Primary Module only)364.4.7 Optional Emergency Power Off (EPO) Connection (to Primary Module only)374.4.8 Battery Connections384.5 Making Module-to-Module -48VDC and Ground/Return Interconnections (if system consists of multiple DC UPS modules)384.5.1 -48Vdc and Ground/Return Busbar Interconnects384.6 Making Alarm/Control Interconnections between Modules (if system consists of multiple DC UPS modules)414.6.1 RS-485 Module-to-Module Interconnect414.6.2 CAN-Bus Module-to-Module Interconnect414.6.3 BLVD Module-to-Module Interconnect425.0 Installing PCUs486.0 Start-Up Instructions496.1 General496.2 Final Battery Connections496.2.1 Introduction496.2.2 Safety496.2.3 Connecting Batteries496.3 Initially Starting and Verifying DC UPS System Operation606.3.1 Initially Starting the DC UPS System and Verifying System Operation616.3.2 Setting Common Controller Parameters616.3.3 Changing the Numbering Scheme of the PCUs627.0 Specifications and Technical Data637.1 Agency Approvals637.2 Environmental637.3 Mechanical Characteristics637.4 Monitoring Capability647.5 Electrical Characteristics657.5.1 Termination Type, Recommended Wire Size, Recommended Lugs657.5.2 Power Ratings677.5.3 AC Input Specifications677.5.4 DC Output Specifications687.5.5 Battery Specifications697.5.6 Advanced Control Unit Plus (ACU+) Controller717.5.7 SM-DU+717.5.8 SM-DU (used in Expansion Modules only in place of Controller)727.5.9 SM-AC727.5.10 SM-BRC727.5.11 Standard Features73Size: 15.9 MBPages: 76Language: EnglishOpen manual