VW Polo manuals

Volkswagen Polo Service & Repair Manual: A/C Compressor Regulator Valve -N280

  Note
For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit.
Refer to → Rep. Gr.87.
   
The regulator valve is implemented into the compressor. It is activated by the A/C Display Control Head -E87- or Climatronic Control Module -J255-. Pressure on the low pressure side is influenced via the regulator valve and thus regulates the temperature in the evaporator.
  Note
The A/C Compressor Regulator Valve -N280- is a component of the A/C compressor and cannot be replaced separately.
 

A/C Compressor Regulator Valve -N280

A/C Pressure/Temperature Sensor -G395
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

Electrical Components Not on Refrigerant Circuit
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Other materials:

Magnetic Clutch High Pressure Switch -F118
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. Refer to → Rep. Gr.87.     ...

Refrigerant Still in Circuit
Discharge the refrigerant circuit. –  Remove malfunctioning component, flush with compressed air, collect escaping refrigerant oil. –  The new component is to be filled with the amount of refrig ...

Folding the seat cushion and backrests on the rear bench seat forwards and backwards
Fig. 82 Rear bench seat: folding the rear seat cushion forwards Fig. 83 Rear bench seat: release button ①, red marking ② or release button ③ First read and observe the introductory information and safety warnings The rear seat cushions and backrests can be folded forward to extend t ...

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