Other information:
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 compressor ...
Specification
Item
Specification
Control type
N/H (Normal High)
Control pressure (kpa (kgf/cm², psi))
0 - 1569.06 (0 - 16, 0 - 227.57)
Currency (mA)
0 - 1100
...