Volkswagen Polo Service & Repair Manual: Refrigerant Circuit, Detecting Leaks
- Searching for Refrigerant Circuit Leaks with Compressed Air or Nitrogen
- Refrigerant Circuit, Tracing Leaks, with Electronic Leak Detector -VAG1796
- Refrigerant Circuit, Tracing Leaks, with Leak Detection System -VAS6196- or Leak Detection Kit -VAS6201A- or Succeeding Model
A/C Service Station, Emptying
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the ...
Searching for Refrigerant Circuit Leaks with Compressed Air or Nitrogen
Note
This repair manual describes different methods for detecting
leaks in the refrigerant circuit. These methods have been tested
and result in ...
Other materials:
A/C Programmer -J127
This programmer switches the refrigerant flow direction
through the second evaporator if the temperature on the cooling
fins on the second evaporator lowers to the freezing point for
water (icing protection).
...
Air recirculation mode
First read and observe the introductory information
and safety warnings General notes
There are different types of air recirculation, depending on the level
of equipment:
Air
recirculation mode (heating and fresh air system, air cond ...
Refrigerant Circuit with A/C Service Station, Filling
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...
