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 Operation and Maintenance Preparations......................................................................15

2.1 Tools.......................................................................................................................................................................................... 15

2.2 Reference Documentation................................................................................................................................................. 17

2.3 Pre-fab. Module Entry and Working Requirements.................................................................................................. 17

2.4 O&M Personnel Skill Requirements................................................................................................................................18

3 Routine Maintenance........................................................................................................... 20

3.1 Pre-fab. Module Repainting.............................................................................................................................................. 20

3.2 Sliding Cabinets..................................................................................................................................................................... 24

3.3 Daily Maintenance................................................................................................................................................................25

3.4 Monthly Maintenance......................................................................................................................................................... 26

3.4.1 Power Supply and Distribution System......................................................................................................................27

3.4.2 Cooling System................................................................................................................................................................... 28

3.4.3 Monitoring System............................................................................................................................................................ 29

3.4.4 Fire Extinguishing System (Standard)........................................................................................................................ 32

3.4.5 Fire Extinguishing System (CE)..................................................................................................................................... 33

3.4.6 Other Systems.................................................................................................................................................................... 34

3.5 Quarterly Maintenance....................................................................................................................................................... 35

3.5.1 Power Supply and Distribution System......................................................................................................................35

3.5.2 Monitoring System............................................................................................................................................................ 35

3.5.3 Fire Extinguishing System (Standard)........................................................................................................................ 38

3.5.4 Fire Extinguishing System (CE)..................................................................................................................................... 39

Issue 01 (2021-04-20)