1. Precaution
1.1 Safety Precaution
1.2 Warning
2. Dimensions
3. Unit Components
4. Installation Details
4.1 How to Install Unit
4.2 Care and Cleaning
4.3 Other Installations
CONTENTS
5. Functions and Control Panel
6. Refrigerant Cycle Diagram
7. Electronic Function
7.1 Terms and Definitions
7.2 Electric Control Working Environment
7.3 Protection Function
7.4 Operation of Fan Motor
7.5 Operation of Compressor
7.6 DIP Switches and Jumper Selection
8. Operations Characteristics
8.1 Cooling Operation
8.2 Heating Operation
9. Power Connection Options
10. Troubleshooting
10.1Error Display
10.2Troubleshooting
1-3
1
1-3
3
4
5-15
5-7
7-8
9-15
16-20
21
21-25
21
22
22
22-23
24-25
25
25
25
25
25
26-27
28-33
28
28-33