Sanyo SAP-KRV94EHDX Troubleshooting, Checking Electrical Components, REFRIGERANT R410A, Appendix

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10. TROUBLESHOOTING
10-1. Precautions before Performing Inspection or Repair			43
10-2.	Method of Self-Diagnostics		43
10-3. Checking the Indoor and Outdoor Units			45
10-4. Trouble Diagnosis of Indoor and Outdoor Fan Motor			46
10-5. Noise Malfunction and Electromagnetic Interference			48
10-6. Checking and Troubleshooting when the Front Panel fails to work			49
11. CHECKING ELECTRICAL COMPONENTS
11-1. Measurement of Insulation Resistance			51
11-2. Checking Continuity of Fuse on PCB Ass'y			52
12. REFRIGERANT R410A:
SPECIAL PRECAUTIONS WHEN SERVICING UNIT
12-1. Characteristics of New Refrigerant R410A			53
12-2.	Checklist before Servicing		53
12-3. Tools Specifically for R410A			55
12-4.	Tubing Installation Procedures		55
12-5. In Case of Compressor Malfunction			56
12-6. In Case Refrigerant is Leaking			58
12-7.	Charging Additional Refrigerant		59
12-8.	Retro-Fitting Existing Systems		59
APPENDIX		............................................................................................INSTRUCTION MANUAL	60

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