Huawei FusionCol8000-E24 User Manual page 6

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual Contents
4.4.1 Unpacking and Checking................................................................................................................................................ 39
4.4.2 Securing a Unit................................................................................................................................................................... 40
4.4.3 Checking the Refrigerant................................................................................................................................................ 45
4.4.4 Installing Air Ducts............................................................................................................................................................ 45
4.4.5 Installing Pipes................................................................................................................................................................... 46
4.4.6 Removing Transport Fasteners and Desiccant Bags.............................................................................................. 49
4.5 Installing Cables.................................................................................................................................................................... 50
4.5.1 Precautions.......................................................................................................................................................................... 50
4.5.2 Cable Routes....................................................................................................................................................................... 51
4.5.3 (Optional) Installing Signal Cables............................................................................................................................. 51
4.5.4 (Optional) Installing Teamwork and Monitoring Communications Cables.................................................. 53
4.5.4.1 Preparing a Network Cable........................................................................................................................................ 54
4.5.4.2 CAN Teamwork + RS485 Monitoring...................................................................................................................... 54
4.5.4.3 CAN Teamwork + FE Monitoring.............................................................................................................................. 56
4.5.4.4 FE Teamwork + RS485 Monitoring.......................................................................................................................... 57
4.5.4.5 FE Teamwork + FE Monitoring.................................................................................................................................. 58
4.5.5 Installing Power Cables................................................................................................................................................... 60
4.6 Installing an Air Deflector.................................................................................................................................................. 61
4.7 (Optional) Installing T/H Sensors Outside the Unit and Cables.......................................................................... 63
4.8 (Optional) Installing Motorized Dampers and Cables.............................................................................................65
5 System Installation (FDC Scenario).................................................................................. 67
5.1 Installation Requirements.................................................................................................................................................. 67
5.1.1 Installation Precautions................................................................................................................................................... 67
5.1.2 Space Requirements......................................................................................................................................................... 68
5.1.3 Storage Requirements......................................................................................................................................................68
5.2 Tools.......................................................................................................................................................................................... 69
5.3 Materials.................................................................................................................................................................................. 72
5.3.1 Water Refill Pipe and Drainpipe................................................................................................................................... 72
5.3.2 Cables.................................................................................................................................................................................... 73
5.4 Installing a Unit..................................................................................................................................................................... 73
5.4.1 Unpacking and Checking................................................................................................................................................ 73
5.4.2 Securing a Unit................................................................................................................................................................... 74
5.4.3 Checking the Refrigerant................................................................................................................................................ 76
5.4.4 Installing Air Ducts............................................................................................................................................................ 77
5.4.5 Installing Pipes................................................................................................................................................................... 78
5.4.6 Removing Transport Fasteners and Desiccant Bags.............................................................................................. 81
5.5 Installing Cables.................................................................................................................................................................... 82
5.5.1 Precautions.......................................................................................................................................................................... 82
5.5.2 (Optional) Installing Signal Cables............................................................................................................................. 82
5.5.3 Cable Routes....................................................................................................................................................................... 85
5.5.4 (Optional) Installing Teamwork and Monitoring Communications Cables.................................................. 85
5.5.4.1 Preparing a Network Cable........................................................................................................................................ 85
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