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REFRIGERATION SYSTEM HA-29 < REMOVAL AND INSTALLATION > C D E F G H J K L M A B HA N O P NOTE: HA-5, "Precaution for Refrigerant Connection" HFC-134a (R-134a) Service Procedure INFOID:0000000006163110 SETTING OF SERVICE TOOLS AND EQUIPMENT Discharging Refrigerant WARNING: Avoid breathing A/C refrigerant and oil vapor or mist. Exposure may irritate eyes, nose and throat. Remove HFC-134a (R-134a) refrigerant from the A/C system using certified service equipment meeting requirements of SAE J2210 HFC-134a (R-134a) recycling equipment or SAE J2201 HFC-134a (R-134a) recovery equipment. If an accidental system discharge occurs, ventilate the work area before resum- ing service. Additional health and safety information may be obtained from the refrigerant and oil man- ufacturers. Evacuating System and Charging Refrigerant 1. High-pressure service valve 2. Grommet 3. High-pressure pipe 4. Refrigerant pressure sensor 5. Condenser 6. Compressor shaft seal 7. High-pressure flexible hose 8. Low-pressure flexible hose 9. Low-pressure service valve 10. Low-pressure pipe 11. Expansion valve 12. Drain hose 13. Dyer & liquid tank 14. Liquid tank bracket 15. Junction pipe Front 1. Shut-off valve 2. A/C service valve 3. Recovery/recycling equipment WJIA0579E |