Volkswagen Touran Service Manual: A/C without Magnetic Clutch with Torsion-Elastic Clutch
Caution
| Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system. |
| Only use tools and materials approved by the
manufacturer. |
| The warranty is voided if non-approved tools or
materials are used. |
|
| All components of the refrigerant circuit submitted for
quality observation are always to be sealed (use original
sealing caps of original part). |
| Replace damaged or leaking components of refrigerant
circuit. Refer to
→ Chapter "Components, Replacing". |
| To date, the original parts (compressor, reservoir,
receiver/dryer, evaporator and condenser) have been filled with
nitrogen gas. This charge is being gradually discontinued. There
is little or no pressure equalization when removing the sealing
plugs from the original part. |
|
|
|
| The A/C compressor is driven directly by the power steering
vane pump. |
| On the A/C compressor driveshaft, there is an overload
protection that shears off when the compressor is blocked so
that the power steering vane pump remains functional. |
| The A/C compressor extracts the refrigerant gas from the
evaporator, compresses it and relays it to the condenser. |
 Note
| The A/C compressor contains refrigerant oil, which can be
mixed with refrigerant R134a under any temperature. |
| The type plate lists the type of refrigerant required for
the A/C compressor. A regulator valve regulates pressure within
the specified range (control characteristics) on the low
pressure side. |
| On this A/C compressor, the control valve is activated from
outside. |
| The engine should only be started if the refrigerant circuit
is completely assembled. Refer to
→ Chapter "Refrigerant Circuit, General Precautions". |
| The A/C compressor is equipped with a protected oil supply,
this prevents A/C compressor damage in the event that the system
is empty. This means that approximately 40 to 50 cm3
of refrigerant oil remains in the A/C compressor. |
|
|
|
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
sys ...
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
sys ...
Other materials:
Volkswagen Touran Owners Manual. Upper section of the centre console
Fig. 7 Overview of the upper section of
the centre console
Key for :
Hazard warning lights button
Stowage compartment
Indicator lamp for the front passenger
front airbag switch-off function
Controls for:
Heating and fresh air system
Air conditioning system (m ...
Volkswagen Touran Owners Manual. Waxing and polishing the vehicle
First read and observe the introductory
information and safety warnings Waxing
Waxing protects the paintwork. You will need to wax the vehicle with a good
hard wax at the latest when the water does not clearly form
small drops and run off the paintwork when it is clean.
Even if a wax solut ...
© 2016-2025 Copyright www.vwtouran.net | 0.0062
A/C Compressor without Magnetic Clutch
Electrically-Driven A/C Compressor for High Voltage System