Volkswagen Touran Service Manual: Compressor Types, Checking Pressures

Volkswagen Touran Service Manual / Heating, Ventilation and Air Conditioning / Pressures, Checking / Refrigerant Circuit Pressures (with A/C Service Station), Checking / Compressor Types, Checking Pressures

Note

Check cooling performance. The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of 7⁰C or lower.

Setting on Climatronic "LO".

Setting on A/C system "AC" on; "max"; "cold".

Connections with valve and service connections for measuring and checking.

Check on vehicles with restrictor and reservoir (with internally regulated A/C compressor). Refer to → Chapter "Checking with Restrictor and Reservoir, with Internally Regulated A/C Compressor".

Check on vehicles with expansion valve and receiver/dryer (with internally regulated A/C compressor). Refer to → Chapter "Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated A/C Compressor".

On vehicles with expansion valve and receiver/dryer (without regulated A/C compressor). Refer to → Chapter "Checking with Expansion Valve and Receiver/Dryer, without Regulated A/C Compressor".

Checking pressures for vehicles with restrictor, reservoir and A/C Compressor Regulator Valve -N280- (externally regulated A/C compressor). Refer to → Chapter "Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor".

Pressures, Checking

Note Check cooling performance. The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of ...

Checking with Restrictor and Reservoir, with Internally Regulated A/C Compressor

Note Connecting service station. Refer to → Chapter "Connecting Service Station". Observe test requirements. Re ...

Other materials:

Volkswagen Touran Owners Manual. Towing a trailer
First read and observe the introductory information and safety warnings Headlight adjustment Towing a trailer can raise the front end of the vehicle enough for the dipped beam to blind other road users. Use the headlight range control to lower the light cone as required . If yo ...

Volkswagen Touran Owners Manual. Rims
First read and observe the introductory information and safety warnings The design of the wheel bolts is matched to the rims. If different rims are fitted, the correct wheel bolts with the right length and correctly shaped bolt heads must be used. This ensures that wheels are fitted secure ...