Distribution of oil quantity in refrige

Total oil quantity

After the system contents have been drawn off, the following oil quanitites remain in the system: Condenser Evaporator Fluid reservoir including piping Compressor Oil quantity circulating in refrigeration circuit

Note

On new vehicles, the drawn-off oil quantity is

On older vehicles, this oil quantity is higher. The oil quantity drawn off must be added to

approx.

20

cc

approx.

30

cc

approx.

10

cc

approx.

50

cc

approx.

40

cc

Refrigerant oil drawn off from an A/C unit that has already been operated must not be reused. When replacing a component, the oil quantity must be topped up by the amount remaining in the removed component.

When the A/C system is depressurized, the refrigerant oil circulating in the circuit (approx. 40 cc) will be lost and must be added to the A/C system before filling up

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