1. Preface
............................................................................................................................................
3
2. Dimensions
......................................................................................................................................
8 
3. Refrigerant Cycle Diagram
.............................................................................................................
9 
4. Wiring Diagram
..............................................................................................................................
10 
5. Operation Details
...........................................................................................................................
18
6. Installation
.....................................................................................................................................
24 
7. Operating
.......................................................................................................................................
40 
8. 3-Way Valve
....................................................................................................................................
43 
9. Troubleshootig Guide
...................................................................................................................
51 
10. Electronic Control Device
.............................................................................................................
66 
11. Schematic Diagram
.......................................................................................................................
68 
12. Exploded View & Replacement Parts List
...................................................................................
70
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CONTENTS