Contents
Chapter 1 Overview ........................................................................................................................................................... 1
1.1 Model Description ............................................................................................................................................... 1
1.2 Main Components ............................................................................................................................................... 1
1.3 Remote Monitoring Software ............................................................................................................................. 2
1.4 Environmental Requirements ............................................................................................................................ 2
1.4.1 Operation Environment ........................................................................................................................... 2
1.4.2 Storage Environment .............................................................................................................................. 3
Chapter 2 Mechanical Installation ................................................................................................................................... 4
2.1 Installation Preparation ...................................................................................................................................... 4
2.1.1 Transportation And Movement ............................................................................................................... 4
2.1.2 Unpacking ................................................................................................................................................ 4
2.1.3 Inspection ................................................................................................................................................. 5
2.1.4 Installation Notes ..................................................................................................................................... 6
2.2 System Installation Arrangement ...................................................................................................................... 6
2.2.1 General Arrangement .............................................................................................................................. 6
2.2.2 Mechanical Parameters ........................................................................................................................... 7
2.3 Installing Chilled Water AC Unit ...................................................................................................................... 14
2.3.1 Installation Requirement ....................................................................................................................... 14
2.3.2 Installation Procedures ......................................................................................................................... 15
2.4 Piping ................................................................................................................................................................. 19
2.5 Removing Transport Fastener And Vibration Absorber ................................................................................ 21
2.6 Adjusting Water Level Regulator ..................................................................................................................... 24
2.7 Installation Inspection ...................................................................................................................................... 25
Chapter 3 Electric Installation ........................................................................................................................................ 26
3.1 Work Introduction And Installation Notes ...................................................................................................... 26
3.2 Wiring Of Chilled Water AC Unit ...................................................................................................................... 26
3.2.1 Locating Electrical Interfaces ............................................................................................................... 26
3.2.2 Connecting Power Cable Of Chilled Water AC Unit............................................................................ 27
3.2.3 Connecting Control Cables .................................................................................................................. 28
3.3 Installation Inspection ...................................................................................................................................... 29
Chapter 4 System Start-Up Commissioning ................................................................................................................. 30
4.1 Locating MCBs .................................................................................................................................................. 30
4.2 Start-Up Commissioning .................................................................................................................................. 32
4.2.1 Preparation Before Commissioning..................................................................................................... 32
4.2.2 Commissioning Procedures ................................................................................................................. 32
4.2.3 Inspection After Commissioning ......................................................................................................... 33
Chapter 5 iCOM Controller ............................................................................................................................................. 34
5.1 LCD .................................................................................................................................................................... 34
5.2 Button And Indicator Panel .............................................................................................................................. 34
5.3 Structure Chart Of Control Menu ..................................................................................................................... 36
