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. Introduction
This chapter contains information on the following subjects:
→ Seat heating
→ Folding the front passenger seat backrest forwards
Additional information and warnings:
Adjusting the seat position
Seat belts
Airbag system ...
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 ...
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Odor from the Heater and A/C Unit