Huawei NetCol5000-C030 User Manual page 6

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual Contents
3.1.3 Structural Specifications.................................................................................................................................................. 40
3.1.3.1 Structure............................................................................................................................................................................ 40
3.1.3.2 Cabinet Holes.................................................................................................................................................................. 42
3.2 Unpacking................................................................................................................................................................................44
3.3 Installation Process............................................................................................................................................................... 45
3.4 Checking the Nitrogen Pressure...................................................................................................................................... 45
3.5 Removing the Pallet............................................................................................................................................................. 48
3.5.1 Removing the Pallet (NetCol5000-C065)................................................................................................................. 48
3.5.2 Removing the Pallet (NetCol5000-C030/C032)...................................................................................................... 49
3.6 Leveling and Combining Cabinets...................................................................................................................................51
3.6.1 Leveling and Combining Cabinets (NetCol5000-C065)....................................................................................... 52
3.6.2 Leveling and Combining Cabinets (NetCol5000-C030/C032)............................................................................54
3.7 Securing the NetCol5000-C............................................................................................................................................... 55
3.7.1 Securing the Device (NetCol5000-C065).................................................................................................................. 55
3.7.2 Securing the Device (NetCol5000-C030/C032).......................................................................................................56
3.8 Connecting Water Pipes..................................................................................................................................................... 57
3.8.1 Water Pipe Positions.........................................................................................................................................................57
3.8.2 Connecting a Drainpipe................................................................................................................................................... 59
3.8.3 (Optional) Connecting the Humidifier Water Inlet Pipe..................................................................................... 60
3.8.4 Connecting the Chilled Water Inlet and Outlet Pipes...........................................................................................61
3.8.4.1 Connecting Seamless Steel Pipes............................................................................................................................. 61
3.8.4.2 Connecting Aluminum Plastic Pipes........................................................................................................................ 62
3.9 (Optional) Performing a Leakage Test with Nitrogen............................................................................................. 63
3.10 Injecting Water to Expel Gas.......................................................................................................................................... 64
3.11 (Optional) Leakage Test with Water........................................................................................................................... 65
3.12 Electrical Connection......................................................................................................................................................... 66
3.12.1 Overview and Precautions........................................................................................................................................... 66
3.12.2 Connecting an Equipotential PE Cable.................................................................................................................... 67
3.12.3 Connecting Power Cables.............................................................................................................................................67
3.12.4 Teamwork Networking and Monitoring................................................................................................................. 71
3.12.4.1 Main Control Board Ports......................................................................................................................................... 71
3.12.4.2 Signal Ports.................................................................................................................................................................... 72
3.12.4.3 Connecting the Teamwork Network Cable.........................................................................................................72
3.12.4.3.1 Connecting the FE Teamwork Network Cable............................................................................................... 72
3.12.4.3.2 Connecting the CAN Teamwork Cable............................................................................................................. 74
3.12.4.4 Connecting the Monitoring Network Cable....................................................................................................... 75
3.12.4.4.1 Connecting the FE Monitoring Network Cable (SNMP/Modbus-TCP).................................................. 75
3.12.4.4.2 Connecting the Northbound RS485 Monitoring Network Cable (Modbus-RTU Protocol)............ 76
3.12.5 (Optional) Connecting the Water Sensor...............................................................................................................77
3.12.6 Connecting the T/H Sensor Outside the Cabinet.................................................................................................78
3.12.7 (Optional) Installing a Micro Differential Pressure Sensor.............................................................................. 80
3.13 Verifying the Installation................................................................................................................................................. 81
Issue 04 (2021-03-15) Copyright © Huawei Technologies Co., Ltd. v