A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
Refrigerant: Service and Repair
Refrigerant R134A Capacities
A/C Refrigerant System, Capacities
For refrigerant R134a and refrigerant oil capacities, refer to Refrigerant R134a - Servicing
NOTE:
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Always fill the refrigerant circuit as far as the upper tolerance limit (some refrigerant remains in the filler hoses).
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The refrigerant circuit is only to be filled with approved refrigerant oils.
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Different refrigerant oils are specified for "Zexel", "Sanden" and "Denso" compressors Refrigerant R134a - Servicing.
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The refrigerant oil "G 052 300 A 2" is currently to be used for "Denso" compressors Refrigerant R134a - Servicing.
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Refrigerant oil (PAG oil) from containers which have been open for a long time absorb moisture and is no longer to be used.
NOTE:
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When charging the high-pressure side of refrigerant circuits, always fill to the upper tolerance limit (some liquid refrigerant remains in the
charging hoses).