Audi A3 1997 Manual page 170

Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
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with respect to the correctness of information in this document. Copyright by AUDI AG.
3 Two-way valve for refrigerant shut-off valve -N147
◆ The two-way valve is actuated by the operating and display unit -E87.
◆ The two-way valve -N147 is installed on the left-hand side of the engine compartment (as viewed in
direction of travel) above the master brake cylinder.
4 Refrigerant shut-off valve
◆ Ensure refrigerant flows in correct direction (arrow).
◆ The refrigerant shut-off valve is installed in the refrigerant hose between the engine and heat exchanger
in air conditioner (refrigerant feed).
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87 - Air conditioning