audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Heater Control Valve > < Expansion Block/Orifice Tube|Service and Repair
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Install refrigerant pipes such that they are not strained.

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Tighten threaded connection - A - to 15 Nm.

‹› Check position of refrigerant pipes after tightening union. Pipes must not make contact with other components.

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Evacuate and re-charge refrigerant circuit.

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Operate the A/C system after filling the refrigerant circuit. Refer to => [ Operating A/C System after Filling Refrigerant Circuit ] See: Description
and Operation/Operating A/C System after Filling Refrigerant Circuit

‹› Note the information regarding operating the A/C system after filling.

Heater Control Valve > < Expansion Block/Orifice Tube|Service and Repair