1.1 General Safety.......................................................................................................................................................................... 1

1.2 Personnel Requirements....................................................................................................................................................... 4

1.3 Electrical Safety........................................................................................................................................................................ 4

1.4 Installation Environment Requirements.......................................................................................................................... 6

1.5 Mechanical Safety................................................................................................................................................................... 8

1.6 Cooling System Safety.........................................................................................................................................................10

1.7 Others....................................................................................................................................................................................... 11

2 Product Description.............................................................................................................. 12

2.1 Model Number Description............................................................................................................................................... 12

2.2 Technical Specifications...................................................................................................................................................... 13

2.3 Components............................................................................................................................................................................ 15

2.3.1 Appearance.......................................................................................................................................................................... 15

2.3.2 Interior................................................................................................................................................................................... 18

2.3.3 Display Module.................................................................................................................................................................. 24

2.3.4 Main Control Module....................................................................................................................................................... 27

2.4 Monitoring System............................................................................................................................................................... 29

3 Installation..............................................................................................................................30

3.1 Installation Requirements.................................................................................................................................................. 30

3.1.1 Upflow Layout Requirements........................................................................................................................................ 30

3.1.2 Downflow Layout Requirements.................................................................................................................................. 31

3.1.3 Pipe Layout Requirements..............................................................................................................................................31

3.1.4 Installation Requirements...............................................................................................................................................34

3.2 Installation Preparations.................................................................................................................................................... 35

3.2.1 Tools....................................................................................................................................................................................... 35

3.2.2 Material Preparations...................................................................................................................................................... 38

3.2.2.1 Water Inlet Pipe of the Wet Film Humidifier....................................................................................................... 38

3.2.2.2 Drainpipe........................................................................................................................................................................... 39

3.2.2.3 Chilled Water Inlet and Outlet Pipes...................................................................................................................... 39

3.2.2.4 Pipe Support Preparations.......................................................................................................................................... 40

3.2.2.5 Cables................................................................................................................................................................................. 40

Issue 07 (2021-12-30)