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HA-146 < PRECAUTION > [TYPE 4] PRECAUTIONS CAUTION: While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of 6. Remove 12V battery terminal. CAUTION: After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC. Precautions For Refrigerant System Service INFOID:0000000010704671 GENERAL REFRIGERANT PRECAUTION WARNING: • Never breathe A/C refrigerant and lubricant vapor or mist. Exposure may irritate eyes, nose and throat. Remove HFC-134a (R-134a) from the A/C system, using certified service equipment meeting • Never release refrigerant into the air. Use approved recovery/recycling recharging equipment to cap- ture the refrigerant each time an air conditioning system is discharged. • Wear always eye and hand protection (goggles and gloves) when working with any refrigerant or air conditioning system. • Never store or heat refrigerant containers above 52 ° C (126 ° F). • Never heat a refrigerant container with an open flame; Place the bottom of the container in a warm pail of water if container warming is required. • Never intentionally drop, puncture, or incinerate refrigerant containers. cation. • Never pressure test or leakage test HFC-134a (R-134a) service equipment and/or vehicle air condi- tioning systems with compressed air during repair. Some mixtures of air and HFC-134a (R-134a) WORKING WITH HFC-134a (R-134a) CAUTION: • CFC-12 (R-12) refrigerant and HFC-134a (R-134a) refrigerant are not compatible. Compressor mal- function is likely to occur if the refrigerants are mixed, refer to “CONTAMINATED REFRIGERANT” • Use only specified lubricant for the HFC-134a (R-134a) A/C system and HFC-134a (R-134a) compo- nents. Compressor malfunction is likely to occur if lubricant other than that specified is used. • The specified HFC-134a (R-134a) lubricant rapidly absorbs moisture from the atmosphere. The fol- lowing handling precautions must be observed: - Cap (seal) immediately the component to minimize the entry of moisture from the atmosphere when removing refrigerant components from a vehicle. - Never remove the caps (unseal) until just before connecting the components when installing refrig- erant components to a vehicle. Connect all refrigerant loop components as quickly as possible to - Use only the specified lubricant from a sealed container. Reseal immediately containers of lubricant. Lubricant becomes moisture saturated and should not be used without proper sealing. - Never allow lubricant to come in contact with styrene foam parts. Damage may result. CONTAMINATED REFRIGERANT Take appropriate steps shown below if a refrigerant other than pure HFC-134a (R-134a) is identified in the atmosphere. R9M engine : 4 minutes V9X engine : 4 minutes |