Volkswagen Golf Service & Repair Manual: General information on refrigerant circuit
- Refrigerant circuit components
- Design of refrigerant circuit
- Evacuation and charging valves for quick-release couplings of air conditioner service station on refrigerant circuit
- Switch and sender in refrigerant circuit and related connections
- Electrical components not installed in refrigerant circuit
- Test and measurement work that can be performed using a pressure gauge
- Air conditioner service and recycling equipment
Before operating the air conditioning system after recharging with
refrigerant
After installing a new air conditioner compressor or filling
with fresh refrigerant oil (e.g. after blowing out refrigerant
circuit), turn compressor pulley 10 r ...
Refrigerant circuit components
Caution
Non-authorised tools or materials (e.g. leak
inhibitor additive) may cause damage or adversely
influence t ...
Other materials:
Overview of fitting locations - front control motors, Climatronic, RHD
vehicles
1 -
Control motor for fresh air and air recirculation flap and air flow
flap -V425-
With potentiometer for fresh air/recirculated air and air flow flap
control motor -G644-.
Checking: with vehicle diagnostic tester
...
Removing and installing lower part of sump
Special tools and workshop equipment
required
Flat scraper
Commercially available scraper
Sealant remover
Hand drill with plastic brush attachment
...
Removing and installing front air distribution flap control motor -V426-,
LHD vehicles
Special tools and workshop equipment
required
Vehicle diagnostic tester
First carry out the following work:
–
Switch off all electrical consumers.
–
...
