
FusionModule800 Smart Small Data Center
Installation Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3.7.4.3 Installing an Outdoor Unit ....................................................................................................................................57
3.7.5 Exhausting Nitrogen from the Indoor Unit..............................................................................................................59
3.7.6 Connecting Refrigerant Pipes..................................................................................................................................61
3.7.6.1 Laying Out Pipes Inside a Cabinet........................................................................................................................61
3.7.6.2 Connecting Refrigerant Pipes ...............................................................................................................................68
3.7.7 Connecting Water Pipes...........................................................................................................................................73
3.7.7.1 Installing the Humidifier Water Inlet Pipe............................................................................................................73
3.7.7.2 Connecting the Condensate Drainpipe..................................................................................................................78
3.7.8 Leakage Test with Nitrogen.....................................................................................................................................83
3.7.9 Connecting Cables...................................................................................................................................................84
3.7.10 Vacuumization .......................................................................................................................................................90
3.8 Installing Batteries......................................................................................................................................................92
3.9 Installing the Battery Pack........................................................................................................................................100
3.10 Installing Cable Troughs.........................................................................................................................................101
3.10.1 Removing the Binding Plate................................................................................................................................102
3.10.2 Installing a 600 mm Wide Cable Trough .............................................................................................................103
3.10.3 Installing an 800 mm Wide Cable Trough ...........................................................................................................107
3.11 Installing Monitoring Devices ................................................................................................................................107
3.11.1 Installing the SIM Card and Antenna...................................................................................................................107
3.11.2 Installing a Pad.....................................................................................................................................................108
3.11.3 (Optional) Installing a VCN500........................................................................................................................... 112
3.11.4 Installing T/H Sensors (in Cold Aisle Containments).......................................................................................... 114
3.11.5 Installing T/H Sensors (in Hot Aisle Containments)............................................................................................127
3.11.6 Installing a Camera ..............................................................................................................................................134
3.11.7 Installing a Smart ETH Gateway .........................................................................................................................139
3.11.8 Installing an Independent Deployment AI/DI Unit..............................................................................................142
3.11.9 Connecting a Cable to the WLDS900 Water Sensor............................................................................................144
3.11.10 Installing a Smoke Detector...............................................................................................................................149
4 Cable Routing ............................................................................................................................151
4.1 System Cabling Rules...............................................................................................................................................151
4.2 Cable Routes.............................................................................................................................................................156
4.3 Power Cable Routing................................................................................................................................................162
4.4 Smart Module Grounding.........................................................................................................................................162
4.5 Cable Connections to the Power Supply and Distribution System ...........................................................................164
4.5.1 Top Cable Routing.................................................................................................................................................164
4.5.1.1 Cable Routing Description..................................................................................................................................164
4.5.1.2 (Optional) Connecting Signal Cables to the Converged Cabinet........................................................................167
4.5.1.3 Connecting Output Power Cables to the Converged Cabinet .............................................................................168
4.5.1.4 Connecting Input Power Cables to the Converged Cabinet................................................................................171
4.5.2 Bottom Cable Routing ...........................................................................................................................................174
4.5.3 Connecting the PDU2000 Power Cable.................................................................................................................176