Volkswagen Polo Service & Repair Manual: Connecting Service Station

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing / Connecting Service Station

Turn off the ignition.

–	Connect the A/C service station to the power supply.

–	Connect quick-release coupling adapter to charging hoses of service station (handwheels not screwed in/hand shut-off valve not open).

–	Switch on service station and evacuate charging hoses (only necessary if there is air in charging hoses).

–	Switch off A/C service station.

–	Remove caps from service connections (with valve).

–	Connect the A/C service station to the refrigerant circuit using service connections with quick-release coupling adapters.

–	Screw in handwheel of quick-release coupling adapters only until valves are definitely open at refrigerant circuit connection (observe pressure gauge, do not strain valves).

–	Perform planned tests and measurements.

Ultrasound A/C Cleaner -VAS6189B

The Ultrasonic HVAC Cleaning System -VAS6189A- is placed in the front passenger footwell and sprays Aero-Clean. Aero-Clean neutralizes microbes and bacteria inside th ...

Pressures, Checking

...

Other materials:

Repair Instructions for the Underbody and Stone Chip Protection
Note The underbody and stone chip protection structure must be restored back to its original layer strength and appearance during a repair. Water drain holes must remain free. All threade ...

Magnetic Clutch High Pressure Switch -F118
Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. Refer to → Rep. Gr.87. ...

Cleaning and caring for the dash panel, wooden trims and plastic parts
First read and observe the introductory information and safety warnings Moisten a clean, lint-free cloth with water and clean the parts. Treat plastic parts inside and outside the vehicle and the dash panel with a special solvent-free plastic cleaning and care product that has been a ...