Volkswagen Polo Service & Repair Manual: A/C Service Station, Working with
- Important Information when Working with the A/C Service Station
- A/C Service Station, Connecting for Measuring and Testing
- Discharge Refrigerant Circuit with A/C Service Station
- Refrigerant Circuit with A/C Service Station, Draining
- Refrigerant Circuit with A/C Service Station, Filling
- A/C System, Operating after Charging
- Refrigerant in A/C Service station Container, Filling
- A/C Service Station, Emptying
Refrigerant Circuit
A/C System Repair Information
An A/C system made for refrigerant R12 must not be filled
with refrigerant R134a without making modifications to the
refrigerant circui ...
Important Information when Working with the A/C Service Station
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the ...
Other materials:
Odor from Evaporator or Heat Exchanger?
Fishy smell
–
From leak at cooling system of engine or of A/C system
heater core.
Note
If the fishy smell gets weaker when the temperature is set
to “cold” and stronger when i ...
Petrol
First read and observe the introductory information
and safety warnings Petrol types
Vehicles with a petrol engine must be run on unleaded petrol in compliance with
the European standard EN 228 . Fuels with a maximum ethanol content
of 10% (E10) can be used for refuelling.
Petrol types ...
Checking with Restrictor and Reservoir, with Internally Regulated A/C
Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
–
...
