9. CHECKING ELECTRICAL COMPONENTS
9-1. Measurement of Insulation Resistance
9-2. Checking Continuity of Fuse on PCB Ass'y
10. REFRIGERANT R410A:
SPECIAL PRECAUTIONS WHEN SERVICING UNIT
10-1. Characteristics of New Refrigerant R410A
10-2. Checklist before Servicing
10-3. Tools Specifically for R410A
10-4. Tubing Installation Procedures
10-5. In Case of Compressor Malfunction
10-6. In Case Refrigerant is Leaking
10-7. Charging Additional Refrigerant
10-8. Retro-Fitting Existing Systems
APPENDIX A Operating Instructions
APPENDIX B INSTALLAION INSTRUCTIONS
46
47
48
49
50
50
51
53
54
54
A-1
A-2
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