Table Of Contents - Liebert ITA 6kVA User Manual

Chapter 1 Product Introduction ........................................................................................................................................... 1
1.1 Appearance .......................................................................................................................................................... 1
1.2 Specification ......................................................................................................................................................... 1
Chapter 2 Single UPS Installation And Commissioning ...................................................................................................... 2
2.1 Installation Preparation ......................................................................................................................................... 2
2.2 Mechanical Installation.......................................................................................................................................... 2
2.2.1 Tower Installation ...................................................................................................................................... 2
2.2.2 Rack Installation ........................................................................................................................................ 4
2.3 Connecting Power Cables .................................................................................................................................... 6
2.3.1 Connecting I/O Cables............................................................................................................................... 7
2.3.2 Connecting Battery Cables ........................................................................................................................ 9
2.3.3 Connecting External 10A Charger Cables ............................................................................................... 11
2.4 Single UPS Commissioning ................................................................................................................................ 12
2.4.1 Check Before Startup .............................................................................................................................. 12
2.4.2 Single UPS Parameters Setting............................................................................................................... 12
2.4.3 Normal Mode Startup............................................................................................................................... 16
2.4.4 Battery Mode Startup............................................................................................................................... 17
Chapter 3 Parallel UPS Installation And Commissioning .................................................................................................. 18
3.1 Mechanical Installation........................................................................................................................................ 18
3.2 Connecting Power Cables .................................................................................................................................. 18
3.2.1 Connecting I/O Cables............................................................................................................................. 18
3.2.2 Connecting Parallel Cables ..................................................................................................................... 19
3.3 Parallel System Commissioning.......................................................................................................................... 20
3.3.1 Check Before Startup .............................................................................................................................. 20
3.3.2 Startup Commissioning For Parallel System ........................................................................................... 20
Chapter 4 Communication................................................................................................................................................. 22
4.1 Connecting USB Communication Cable ............................................................................................................. 22
4.2 Installing Communication Devices (Optional) ..................................................................................................... 22
Chapter 5 Troubleshooting................................................................................................................................................ 23
Contents