Contents
1 Safety Notices (Please be sure to abide them) ................................................. 1
2 Product Introduction .......................................................................................... 4
2.1 Outline of the Unit and Main Parts ............................................................. 4
2.2 Rated Operating Condition ........................................................................ 5
3 Installation Instruction ....................................................................................... 5
3.1 Schematic Diagram of Installation Space ................................................... 5
3.2 Requirements for Communication Line ...................................................... 6
3.3 Wiring Requirements ................................................................................. 9
4 Installation Instructions ...................................................................................... 9
4.1 Installation of Indoor Unit ........................................................................... 9
4.2 Debugging ............................................................................................... 10
4.3 Preparation of the Piping Hole ................................................................. 10
4.4 Installation of the Drainage Pipes ............................................................ 10
4.5 Installation the Connection Pipe ............................................................... 11
4.6 Installation of the Baffle ............................................................................ 12
5 Wiring Work..................................................................................................... 12
5.1 Connect Cables and Terminals of Wiring Board ....................................... 13
5.2 Power Cord Connection ........................................................................... 14
5.3 Connection of Communication Line of IDU and ODU .............................. 14
5.4 Connection of Communication Line of Wired Controller .......................... 15
5.5 Illuminate for Connection of Wired Controller and Indoor Units Network . 16
6 Control and Display ......................................................................................... 17
6.1 Control Panel ........................................................................................... 17
6.2 Operational Instruction ............................................................................. 17
7 The Best Usage Method ................................................................................. 24
8 Maintenance Method ....................................................................................... 25
8.1 Cleaning Panel......................................................................................... 25
8.2 Cleaning the Air Filters ............................................................................. 26
8.3 Check Before the Usage Season ............................................................. 27