Other information:
General safety information and caution
When Handling Refrigerant
1.
R-134a liquid refrigerant is highly volatile. A drop on the skin of your
hand could result in localized frostbite. When handling the refrigerant,
be sure to wear gloves.
2.
...
Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic (PAG) compressor oil whereas the
R-12 system requires mineral compressor oil. The two oils must never be
mixed.
2.
Compressor (PAG) oil varies according to com ...