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 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
FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario) Contents
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. iv
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