Huawei NetCol5000-C030H90D0 User Manual page 6

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual (2019) Contents
3.1.3.5 Cables................................................................................................................................................................................. 35
3.1.4 Structural Specifications.................................................................................................................................................. 37
3.1.4.1 External structure........................................................................................................................................................... 37
3.1.4.2 Cabinet Holes.................................................................................................................................................................. 37
3.2 Unpacking................................................................................................................................................................................39
3.3 Installation Process............................................................................................................................................................... 39
3.4 Checking the nitrogen pressure....................................................................................................................................... 40
3.5 Removing the Pallet............................................................................................................................................................. 43
3.5.1 Removing the Pallet (NetCol5000-C065)................................................................................................................. 43
3.5.2 Removing the Pallet (NetCol5000-C030/C032)...................................................................................................... 44
3.6 Leveling and Combining Cabinets...................................................................................................................................46
3.6.1 Leveling and Combining Cabinets (NetCol5000-C065)....................................................................................... 47
3.6.2 Leveling and Combining Cabinets (NetCol5000-C030/C032)............................................................................49
3.7 Securing the NetCol5000-C............................................................................................................................................... 50
3.7.1 Securing the device (NetCol5000-C065)................................................................................................................... 50
3.7.2 Securing the Device (NetCol5000-C030/C032).......................................................................................................51
3.8 Connecting Water Pipes..................................................................................................................................................... 52
3.8.1 Connect Automatic Drainpipe....................................................................................................................................... 52
3.8.2 (Optional) Connecting the Humidifier Water Inlet Pipe..................................................................................... 53
3.8.3 Connecting the Chilled Water Inlet and Outlet Pipes...........................................................................................55
3.8.3.1 Connecting Seamless Steel Pipes............................................................................................................................. 55
3.8.3.2 Connecting Aluminum Plastic Pipes........................................................................................................................ 57
3.9 (Optional) Performing a Leakage Test with Nitrogen............................................................................................. 58
3.10 Injecting Water to Expel Gas.......................................................................................................................................... 60
3.11 (Optional) Leakage Test with Water........................................................................................................................... 61
3.12 Cable Connections.............................................................................................................................................................. 61
3.12.1 Overview and Precautions........................................................................................................................................... 61
3.12.2 Connecting an Equipotential PE Cable.................................................................................................................... 62
3.12.3 Connecting Power Cables.............................................................................................................................................63
3.12.4 Teamwork Networking and Monitoring................................................................................................................. 66
3.12.4.1 Main Control Board Ports......................................................................................................................................... 66
3.12.4.2 Signal Ports.................................................................................................................................................................... 67
3.12.4.3 Connecting the Teamwork Network Cable.........................................................................................................68
3.12.4.3.1 Connecting the FE Teamwork Network Cable............................................................................................... 68
3.12.4.3.2 Connecting the CAN Teamwork Cable............................................................................................................. 70
3.12.4.4 Connecting the Monitoring Network Cable....................................................................................................... 71
3.12.4.4.1 Connecting the FE Monitoring Network Cable (SNMP/Modbus-TCP).................................................. 71
3.12.4.4.2 Connecting the RS485 Monitoring Network Cable (Modbus-RTU Protocol)......................................71
3.12.5 Connecting the Water Sensor..................................................................................................................................... 72
3.12.6 Connecting the T/H Sensor Outside the Cabinet.................................................................................................73
3.12.7 (Optional) Installing a Differential Pressure Sensor........................................................................................... 75
3.13 Checking After Installation..............................................................................................................................................76
Issue 03 (2020-08-30) Copyright © Huawei Technologies Co., Ltd. v