volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Specifications: > < Checking systems with an expansion valve and reservoir (without regulated air conditioner compressor)|Specifications

Polo Mk5

Checking systems with a restrictor and reservoir and air conditioner compressor regulating valveN280 (with externally regulated air conditioner compressor)
Checking systems with a restrictor and reservoir and air conditioner compressor regulating valve -N280- (with externally regulated air conditioner compressor)
  Note
t  Connecting air conditioner service station → Chapter.
t  Observe the test prerequisites → Chapter.
–  Raise engine speed to 2,000 rpm.
–  Observe air conditioner service station pressure gauge.
  Note
Switching pressures for the air conditioner compressor regulating valve -N280- and the radiator fan -V7- are vehicle-specific.
→ Rep. gr.87
   

Specifications: > < Checking systems with an expansion valve and reservoir (without regulated air conditioner compressor)|Specifications