Volkswagen Touran Service Manual: Refrigerant Circuit Connections with Valve for Switches

Volkswagen Touran Service Manual / Heating, Ventilation and Air Conditioning / Refrigerant Circuit General Information / Switches and Sensors on Refrigerant Circuit and Connections / Refrigerant Circuit Connections with Valve for Switches

Note

For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit.

Refer to → Rep. Gr.87.

WARNING

There is a danger of ice-up.

Refrigerant will leak out if refrigerant circuit is not discharged.

Refrigerant must be extracted before removing valve -C-. If refrigerant circuit is not opened within 10 minutes of extraction, pressure may form in refrigerant circuit due to evaporation. Extract the refrigerant once more.

Different threads for switch on high pressure and low pressure sides.

Only valves and o-rings that are resistant to refrigerant R134a and refrigerant oil must be installed.

A -	Connection (soldered in)

B -

O-Ring

C -	Valve (with o-ring)

Refrigerant Circuit Connections with Valve for Switches

A/C Refrigerant Low Pressure Switch -F73

Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

A/C Pressure Switch -F129

Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. ...

Other materials:

Volkswagen Touran Owners Manual. Automatic belt retractor, belt tensioner, belt tension limiter
First read and observe the introductory information and safety warnings The seat belts in the vehicle are part of the vehicle safety concept and are made up of the following important functions: Automatic belt retractor Every seat belt is equipped with an automatic belt retrac ...

Volkswagen Touran Owners Manual. Description and function of the airbag system
First read and observe the introductory information and safety warnings The airbags can protect vehicle occupants during frontal and side collisions by reducing the occupants' movements in the direction of the collision. Each triggered airbag is filled by a gas generator. This causes ...