CONTENTS
Part ⅠTechnical Information..................................................................................................4
1.
Important Notice......................................................................................................................4
2.
Model List…...............................................................................................................................5
2.1
Indoor Units.................................................................................................................................................5
2.2
Outdoor Units.............................................................................................................................................. 5
3.
PRODUCT DATA........................................................................................................................................................6
3.1
Specifications Sheet….................................................................................................................................6
3.2
The curve of StaticPressure(Duct Type)........................................................................................................10
3.3
Sound Levels .............................................................................................................................................12
3.4
Operation Limits.........................................................................................................................................13
3.5
Product Dimensions...................................................................................................................................14
3.6
Refrigeration Cycle Diagram.....................................................................................................................17
3.7
Electric Characteristics ............................................................................................................................. 17
3.8
The Specification of Power ....................................................................................................................... 18
3.9
Wiring Diagram ......................................................................................................................................... 19
3.10
PCB Layout… .........................................................................................................................................26
3.11
Built-in Draining Pump............................................................................................................................. 33
4.
Electronic Controller Introduction.................................................................................................................34
4.1
Remote Controller… .................................................................................................................................34
4.2
Wired Remote Controller… ....................................................................................................................... 36
4.3
Electronic Controller… ...............................................................................................................................45
PART ⅡInstallation and Maintenance…......................................................................52
1.
Notes for Installation and Maintenance ....................................................................................52
2.
Installation…..........................................................................................................................................60
2.1
Location Selection..................................................................................................................................... 60
2.2
Indoor Unit Installation ...............................................................................................................................60
2.3
Outdoor Unit Installation............................................................................................................................ 68
2.4
Drainage Pipe Installation ..........................................................................................................................69
2.5
Drainage Test..........................................................................................................................................................74
2.6
Refrigerant Pipe Installation......................................................................................................................74
2.7
Vacuum Drying and Leakage Detection.................................................................................................... 78
2.8
Additional Refrigerant Charge....................................................................................................................80
2.9
Engineering of Insulation .......................................................................................................................... 80
2.10
Engineering of Electrical Wiring...............................................................................................................81
2.11
TestOperation.........................................................................................................................................86
3.
Maintenance..........................................................................................................................................87
3.1
Display Board.............................................................................................................................................87
3.2
Failure Code ............................................................................................................................................. 87
1.1
Trouble Shooting........................................................................................................................................89
2.
Exploded View and Parts List… ................................................................................................. 105
2.1
Outdoor Unit.............................................................................................................................................105
