Refrigerant Oil Addition

1. Perform Refrigerant Oil Addition and top up with the calculated quantity of new refrigerant oil.

NOTE:
- If more than one air conditioning system component is being renewed, the oil quantity to be added is the sum of each individual quantity.
- Always keep refrigerant oil in a closed and sealed container to prevent entry of moisture.

2. When repairs are complete, evacuate the air conditioning system, and fill with R134a and check operation.

NOTE: Only remove the protective caps just before filling, in order to prevent entry of moisture and dirt.