Volkswagen Golf Service & Repair Manual: Connecting air conditioner service station
For vehicles that have connections on both
low-pressure and high-pressure sides of refrigerant circuit |
|
Connecting air conditioner service
station for measuring and checking |
– |
Connect air conditioner service station to power supply. |
– |
Connect quick-release coupling adapters to charging hoses
for air conditioner service station (handwheels not turned
inwards, i.e. hand shut-off valves not open). |
– |
Switch on air conditioner service station and evacuate
charging hoses (necessary only if there is air in the charging
hoses). |
– |
Switch off air conditioner service station. |
– |
Unscrew sealing caps from service connections (with valve). |
– |
Connect air conditioner service station via service
connections to the vehicle refrigerant circuit using
quick-release coupling adapter. |
– |
Turn handwheel of quick-release coupling adapter inwards
only far enough to ensure that valves on service connections are
open (check using a pressure gauge; do not overstress valves). |
– |
Perform the intended measuring and checking work. |
|
Spray the evaporator with Contra Sept directly using a spray
lance (approx. 10 bar). Contra Sept neutralises microbes and
bacteria directly at the evaporator.
...
Other materials:
Contents of the breakdown set
Fig. 227 The breakdown set
First read and observe the introductory information
and safety warningsThe breakdown set may be located in various places in
the vehicle, e.g. in the side stowage area of the luggage compartment or under the
floor covering in the variable luggage compartment. It in ...
Fitting the front towing eye
Fig. 246 In the right-hand side of the
front bumper: removing the cover
Fig. 247 Front bumper, right-hand side:
screwing in the towing eye
First read and observe the introductory information
and safety warningsThe towing eye is screwed into a threaded hole behind
a cover on the right of ...
Removing and installing footwell vent temperature sender -G192
Special tools and workshop equipment
required
Removal wedge -3409-
Vehicle diagnostic tester
Removing
Note
Only o ...
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