Volkswagen Polo Service & Repair Manual: Refrigerant Circuit, Removing Contaminants
- Refrigerant Circuit, Flushing with Compressed Air and Nitrogen
- Refrigerant Circuit, Flushing (Cleaning) with Refrigerant R134a
Refrigerant Circuit, Tracing Leaks, with Leak Detection System -VAS6196- or
Leak Detection Kit -VAS6201A- or Succeeding Model
Note
This repair manual describes different methods for detecting
leaks in the refrigerant circuit. These methods have been tested
and result in ...
Other materials:
Cigarette Lighter Illumination Bulb -L28-, Removing and Installing
Note
On some vehicle equipment levels, socket illumination is via
Light Emitting Diode (LED) instead of a bulb. These LEDs are
integrated with the illumination housing and cannot be serviced
or replaced separately.
...
Support Mode with Battery Charger -VAS5900
General Information
The support mode provides the vehicle electrical system with
voltage when the battery is removed or disconnected.
For more information. Refer to Battery Charger -VAS5900-
Operating Instructions.
...
Flushing Circuit Block Diagrams
Note
The arrows in the following illustrations show the direction
of refrigerant flow while flushing. During flushing, refrigerant
flows in the opposite direction than during A/C system
operation, therefore the high pressure side of A/C se ...
