Huawei NetCol5000-A035 - Page 8

3.4.1 Removing the Transport Fasteners from Floats...................................................................................................... 39
3.4.2 Removing the Transport Fasteners from the Compressor...................................................................................41
3.5 Install Process......................................................................................................................................................................... 42
3.6 Installing Indoor Units.........................................................................................................................................................43
3.6.1 Installing an Indoor Unit in Securing Mode............................................................................................................. 44
3.6.2 Installing an Indoor Unit in Non-securing Mode................................................................................................... 49
3.7 Installing an Outdoor Unit................................................................................................................................................ 50
3.8 Exhausting Nitrogen............................................................................................................................................................ 50
3.9 Connecting Pipelines............................................................................................................................................................51
3.9.1 Connecting Refrigerant Pipes........................................................................................................................................ 52
3.9.2 Connecting Water Pipes.................................................................................................................................................. 56
3.9.3 Leak Checking.....................................................................................................................................................................60
3.10 Installing Cabinet Accessories........................................................................................................................................ 63
3.10.1 (Optional) Installing an Enclosure Frame.............................................................................................................. 63
3.10.2 (Optional) Installing the Top Frame........................................................................................................................ 65
3.11 Connecting Cables..............................................................................................................................................................68
3.11.1 Preparations and Precautions..................................................................................................................................... 68
3.11.2 Connecting the Power Cable to an Indoor Unit................................................................................................... 68
3.11.3 Installing the Voltage Jumper.....................................................................................................................................69
3.11.4 Connecting the Signal Cables..................................................................................................................................... 69
3.11.4.1 Connecting the Outdoor Unit
On/O Signal Cable........................................................................................ 72
3.11.4.2 Connecting Water Sensor......................................................................................................................................... 73
3.11.5 Teamwork Networking and Monitoring................................................................................................................. 74
3.11.6 Installing a Humidity and Temperature Sensor Outside the Cabinet........................................................... 78
3.11.7 Connecting Monitoring Cable from FE Port.......................................................................................................... 82
3.12 Connections
Verication.................................................................................................................................................. 82
4 ACC Introduction................................................................................................................... 85
4.1 Appearance............................................................................................................................................................................. 85
4.2 Controller Ports......................................................................................................................................................................86
4.3 Home Screen.......................................................................................................................................................................... 86
4.4 Menu Hierarchy..................................................................................................................................................................... 88
4.5 Power-On Commissioning................................................................................................................................................. 89
4.5.1 Quick Settings..................................................................................................................................................................... 89
4.5.2 Initial
Conguration......................................................................................................................................................... 90
4.5.2.1 User Right Authentication...........................................................................................................................................90
4.5.2.2 Start and Shutdown...................................................................................................................................................... 91
4.5.2.3 Setting Temperature and Humidity Values........................................................................................................... 92
4.5.2.4 Setting Communications Parameters (IP Address Settings)........................................................................... 95
4.5.2.5 Setting Communications Parameters (ModBus Settings)................................................................................95
4.5.2.6 Setting Teamwork Control Parameters.................................................................................................................. 97
4.5.2.7 (Optional) Setting Alarm Parameters.................................................................................................................. 105
4.5.3 Commissioning Guide.................................................................................................................................................... 107
NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width) Contents
Issue 17 (2020-10-22) Copyright © Huawei Technologies Co., Ltd. vii