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CONTENTS
1. SAFETY PRECAUTIONS .......................................................................... 3
2. SPECIFICATIONS...................................................................................... 5
3. REFRIGERANT R410A ............................................................................. 9
4. CONSTRUCTION VIEWS ........................................................................ 17
5. WIRING DIAGRAM .................................................................................. 20
6. SPECIFICATIONS OF ELECTRICAL PARTS ......................................... 22
7. REFRIGERANT CYCLE DIAGRAM ........................................................ 23
8. CONTROL BLOCK DIAGRAM ................................................................ 25
9. OPERATION DESCRIPTION ................................................................... 27
10. INSTALLATION PROCEDURE ................................................................ 55
11. HOW TO DIAGNOSE THE TROUBLE ...................................................... 68
12. HOW TO REPLACE THE MAIN PARTS ................................................... 89
13. EXPLODED VIEWS AND PARTS LIST ................................................. 108
14. SET UP OF SERVICE P.C. BOARD....................................................... 118