Refrigerant Oil R134A, Distribution
A/C Refrigerant System Capacities
Refrigerant Oil R134a, Distribution
The total refrigerant oil quantity is distributed in the refrigerant circuit as follows:
Compressor approximately 50%
Condenser approximately 10%
Suction pipe approximately 10%
Discharge pipe --
Evaporator approximately 20%
Receiver drier approximately 10%
• When replacing refrigerant circuit components, fill an appropriate amount of refrigerant oil (as indicated above) into the new part before installation.