VW Golf manuals

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
–  Switch off ignition.
–  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.
Spraying the evaporator with the suction feed spray-gun -V.A.G 1538- and spray lance
Spray the evaporator with Contra Sept directly using a spray lance (approx. 10 bar). Contra Sept neutralises microbes and bacteria directly at the evaporator. ...

Checking pressures on vehicles
...

Other materials:

Removing and installing rear seat backrest
Special tools and workshop equipment required         Torque wrench -V.A.G 1331 Removing –  Remove bench seat → Ch ...

12 V socket
Removing and installing 12 V socket   Caution If excessive force is exerted on sockets without illumination, the retaining sleeve may be damaged. Only illuminated sockets (cigarette lighter) ...

Operation
First read and observe the introductory information and safety warnings The traffic sign recognition system is supported in various countries   . Please remember this when travelling abroad. Display of traffic signs Speed limit signs and no-overtaking signs with accompanying additional si ...

© 2016-2023 Copyright www.vwgolf.org