HFC-134A (R-134A) Service Tool And Equipment

PREPARATION


HFC-134a (R-134a) Service Tool and Equipment

Never mix HFC-134a refrigerant and/or its specified electric compressor oil with CFC-12 (R-12) refrigerant and/or its electric compressor oil.
Separate and non-interchangeable service equipment must be used for handling each type of refrigerant/electric compressor oil.
Refrigerant container fittings, service hose fittings and service equipment fittings (equipment which handles refrigerant and/or electric compressor oil) are different between CFC-12 (R-12) and HFC-134a (R-134a). This is to avoid mixed use of the refrigerants/electric compressor oil.
Adapters that convert one size fitting to another must never be used: refrigerant/electric compressor oil contamination will occur and electric compressor failure will result.











CAUTION:
- Avoid using tools that have been used for vehicles with conventional A/C oil as much as possible. This will result in insulation performance deterioration. A tool that has been used three times or less can be reused if ann appropriate one is not available.






CAUTION:
- Avoid using tools that have been used for vehicles with conventional A/C oil as much as possible. This will result in insulation performance deterioration. A tool that has been used three times or less can be reused if ann appropriate one is not available.