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TABLE OF CONTENTS
Admonishments Used in this Document ............................................................ 4
Important Safety Instructions .............................................................................. 5
General Safety ...........................................................................................................................................................5
Voltages ...........................................................................................................................................................................5
Battery Voltage ............................................................................................................................................................... 5
Battery .............................................................................................................................................................................. 6
Personal Protective Equipment (PPE) .............................................................................................. 7
Maintenance and Replacement Procedures ............................................................................... 7
Installation Acceptance Checklist ....................................................................... 9
Mounting the Relay Rack ....................................................................................... 9
Making Electrical Connections ............................................................................ 11
Observe the Following Admonishment .......................................................................................... 11
Wiring Considerations ...................................................................................................................................... 11
Relay Rack Grounding Connection (Frame Ground) ....................................................... 11
Battery Disconnect Circuit Breakers (if furnished) External Alarm
Connections .............................................................................................................................................................. 12
Battery Connections to Respective Power System .......................................................... 13
Installing Batteries ................................................................................................. 15
Observe the Following Admonishment ......................................................................................... 15
Battery Manufacturer Information ...................................................................................................... 15
Installing Batteries into the Battery Shelves ............................................................................ 15
Installing Optional Front Battery Cover (23" Trays Only) ........................................... 19
Installing Optional Circuit Breaker Guard................................................................................... 20
Initially Starting the System ............................................................................... 20
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| NetSure Battery Rack System (-48 VDC) Installation Manual (Section 6045) | Rev. E
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