3
Contents
1. Safety Considerations ......................................................................................................................... 4
2. Product Specifications ......................................................................................................................... 6
3. Product Picture and Drawing ............................................................................................................. 14
3-1. Product Pictures ...................................................................................................................... 14
3-2. Product dimensions ................................................................................................................. 16
4. Installation Instruction ...................................................................................................................... 18
4-1. Installation Place and Condition .............................................................................................. 20
4-2. Electric Wiring Diagram ........................................................................................................... 21
4-3. Refrigerant Flow System .......................................................................................................... 25
4-4. Air Purging and Leakage Test ................................................................................................... 26
4-5. Test Running ........................................................................................................................... 27
5. Function Operation ........................................................................................................................... 28
5-1. Operation Range (cooling and heating).................................................................................. 28
5-2. Remote Controller Operation & Function ................................................................................. 28
5-3. Special Function Fnstruction .................................................................................................... 30
6. Electrical Characteristics .................................................................................................................... 37
6-1. Print Circuit Board (Indoor & Outdoor) .................................................................................... 37
6-2. Fan Motor ............................................................................................................................... 41
6-3. Temperature Sensor ................................................................................................................ 42
7.Trouble Shooting ................................................................................................................................ 46
7-1. Error Code Table ...................................................................................................................... 46