
Contents
About This Document................................................................................................................ ii
1 Safety Information.................................................................................................................. 1
1.1 General Safety.......................................................................................................................................................................... 1
1.2 Personnel Requirements....................................................................................................................................................... 4
1.3 Electrical Safety........................................................................................................................................................................4
1.4 Installation Environment Requirements.......................................................................................................................... 6
1.5 Mechanical Safety................................................................................................................................................................... 8
1.6 Cooling System Safety.........................................................................................................................................................10
1.7 Pre-fab. Module Safety....................................................................................................................................................... 11
1.8 Battery Safety......................................................................................................................................................................... 12
1.9 Others....................................................................................................................................................................................... 14
2 Commissioning Guide Usage.............................................................................................. 15
3 Preparations for Power-On Commissioning....................................................................16
3.1 Tools.......................................................................................................................................................................................... 16
3.2 Reference Documentation................................................................................................................................................. 18
3.3 Commissioning Personnel Skill Requirements............................................................................................................ 18
3.4 Check Before Power-On......................................................................................................................................................19
4 Commissioning Core Devices.............................................................................................. 24
4.1 Commissioning the Integrated UPS................................................................................................................................24
4.1.1 (Optional) Commissioning the ATS............................................................................................................................ 24
4.1.2 Powering On and Starting the UPS.............................................................................................................................25
4.1.2.1 Powering On the UPS................................................................................................................................................... 25
4.1.2.2 Starting the Inverter......................................................................................................................................................26
4.1.2.3 Powering On Loads....................................................................................................................................................... 26
4.2 Commissioning the SmartLi.............................................................................................................................................. 27
4.2.1 Powering On Batteries..................................................................................................................................................... 27
4.2.2 Powering O Batteries.................................................................................................................................................... 31
4.2.3 Performing EPO..................................................................................................................................................................31
4.2.4 Clearing the EPO State.................................................................................................................................................... 32
4.3 Commissioning Smart Cooling Products.......................................................................................................................32
4.4 Commissioning Monitoring Devices............................................................................................................................... 34
4.4.1 Commissioning the Access Control System.............................................................................................................. 34
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Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. iv