Huawei NetCol8000-C190 User Manual page 6

NetCol8000-C190 In-room Chilled Water Smart
Cooling Product
User Manual (2022, Singapore STT) Contents
3.4.2 Exhausting Nitrogen......................................................................................................................................................... 33
3.4.3 Installing a Fan Module.................................................................................................................................................. 34
3.4.4 Installing a Heat Exchanger Module.......................................................................................................................... 35
3.5 Installing Pipes....................................................................................................................................................................... 38
3.5.1 Installing the Drainpipe................................................................................................................................................... 38
3.5.2 Installing Chilled Water Inlet and Outlet Pipes...................................................................................................... 39
3.5.3 Leakage Test with Water................................................................................................................................................ 43
3.6 Installing Cables.................................................................................................................................................................... 45
3.6.1 Electrical Ports.................................................................................................................................................................... 45
3.6.2 Cable Holes.......................................................................................................................................................................... 47
3.6.3 Installing Power Cables................................................................................................................................................... 49
3.6.4 Installing Signal Cables................................................................................................................................................... 49
3.6.5 Installing Fan Cables........................................................................................................................................................ 52
3.6.6 Installing Cables for the Water Sensor and T/H Sensors.....................................................................................53
3.6.7 Installing Cables for the Water Valve Actuator...................................................................................................... 58
3.6.8 Installing Teamwork and Monitoring Communications Cables........................................................................ 59
3.6.8.1 Preparing a Network Cable........................................................................................................................................ 59
3.6.8.2 Independent Networking Scenario.......................................................................................................................... 60
3.6.8.2.1 CAN Teamwork + RS485 Monitoring................................................................................................................... 60
3.6.8.2.2 FE Teamwork + RS485 Monitoring....................................................................................................................... 61
3.7 Installation Verification.......................................................................................................................................................63
4 Power-On Commissioning................................................................................................... 66
4.1 Preparing for Power-On......................................................................................................................................................66
4.2 Power-On................................................................................................................................................................................. 66
4.3 Home Screen.......................................................................................................................................................................... 72
4.4 Menu Function Description............................................................................................................................................... 74
4.5 Setting Parameters............................................................................................................................................................... 75
4.5.1 Setting T/H Sensor Parameters.................................................................................................................................... 75
4.5.2 Setting the Fan Control Type......................................................................................................................................... 77
4.5.3 Setting Teamwork Parameters...................................................................................................................................... 78
4.5.4 Setting Communications Parameters......................................................................................................................... 84
4.5.4.1 Setting Access Control Parameters.......................................................................................................................... 84
4.5.4.2 Setting Communications Parameters (RTU Protocol)....................................................................................... 85
4.5.4.3 Setting Communications Parameters (Modbus TCP Protocol)...................................................................... 86
4.5.4.4 Setting Communications Parameters (SNMP Protocol)................................................................................... 88
4.5.5 (Optional) Setting WIFI Parameters........................................................................................................................... 90
4.5.6 Correlation Relationship of Parameters.....................................................................................................................91
4.6 Startup...................................................................................................................................................................................... 92
4.7 Wizard Startup....................................................................................................................................................................... 97
4.8 (Optional) Power-Off.......................................................................................................................................................... 99
4.9 Checking After Commissioning........................................................................................................................................ 99
5 WEB Introduction................................................................................................................ 101
Issue 02 (2022-03-30) Copyright © Huawei Technologies Co., Ltd. v