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 System
s
APPENDIX A INSTRUCTION MANUAL
APPENDIX B INSTALLATION INSTRUCTIONS
60
60
62
62
63
65
66
66
A-1
A-2
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