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 ........................................................................................................................................................ 7

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

1.7 Others ......................................................................................................................................................................... 10

2 Product Description .................................................................................................................... 11

2.1 Model Description ...................................................................................................................................................... 11

2.2 Dimensions ................................................................................................................................................................. 12

2.3 Components ................................................................................................................................................................ 13

2.3.1 Cooling Components ............................................................................................................................................... 13

2.3.2 Controller ................................................................................................................................................................. 14

2.3.2.1 Appearance and Ports............................................................................................................................................ 14

2.3.2.2 Functions and Features ......................................................................................................................................... 16

2.3.3 Monitoring System .................................................................................................................................................. 17

2.4 Working Conditions .................................................................................................................................................... 18

2.5 Technical Specifications ............................................................................................................................................. 19

2.6 Performance Curves .................................................................................................................................................... 23

3 Installation.................................................................................................................................... 25

3.1 Installation Precautions ............................................................................................................................................... 25

3.1.1 Tools ........................................................................................................................................................................ 26

3.1.2 Pipe Connections ..................................................................................................................................................... 28

3.1.3 Material Preparations ............................................................................................................................................... 30

3.1.4 Structural Specifications .......................................................................................................................................... 37

3.2 Unpacking ................................................................................................................................................................... 40

3.3 Installation Flowchart ................................................................................................................................................. 40

3.4 Checking the Pressure ................................................................................................................................................. 42

3.5 Installing Water Pipe Adapters .................................................................................................................................... 43

3.6 Removing the Pallet .................................................................................................................................................... 46

Issue 09 (2020-01-10)

Contents