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. Start/stop system
Fig. 141 In the centre console: button
for start/stop system
First read and observe the introductory information
and safety warnings In the start/stop system, the engine will be switched
off automatically when the vehicle is stationary. When required, the engine restarts
automatically.
...
Volkswagen Touran Owners Manual. Programming the auxiliary heater
First read and observe the introductory information
and safety warnings The heating or the ventilation of the vehicle interior
can be programmed to switch on for a set period.
Before programming check the setting for the day of the week
in the menu Auxiliary heating - Day of the week . ...
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Odor from the Heater and A/C Unit