Volkswagen Touran Service Manual: Connecting Service Station
A/C Service Station, Connecting for Measuring and Testing
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Connect the A/C service station to the power supply. |
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Connect quick-release coupling adapter to charging hoses of
service station (handwheels not screwed in/hand shut-off valve
not open).
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Switch on service station and evacuate charging hoses (only
necessary if there is air in charging hoses). |
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Switch off A/C service station. |
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Remove caps from service connections (with valve). |
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Connect the A/C service station to the refrigerant circuit
using service connections with quick-release coupling adapters. |
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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). |
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Perform planned tests and measurements. |
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Odor from Evaporator or Heat Exchanger?
Fishy smell
From leak at cooling system of engine or of A/C system
heater core.
...
Other materials:
Volkswagen Touran Owners Manual. Filling the tank with natural gas
Fig. 170 In the driver door: tank flap
release button
Fig. 171 With the tank flap open: gas
filler neck ①, gas filler neck seal ②
First read and observe the introductory information
and safety warnings Switch off the engine, ignition, mobile telephone and
auxiliary heater before re ...
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Centre covers
→ Wheel cover
→ Wheel bolt caps
Additional information and warnings:
Cleaning and caring for the vehicle exterior
Vehicle tool kit
Changing a wheel
...
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Odor from the Heater and A/C Unit