Volkswagen Polo Service & Repair Manual: Connecting Service Station
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Connect the A/C service station to the power supply. |
– |
Connect quick-release coupling adapter to charging hoses of
service station (handwheels not screwed in/hand shut-off valve
not open).
|
– |
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. |
– |
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. |
– |
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). |
– |
Perform planned tests and measurements. |
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The Ultrasonic HVAC Cleaning System -VAS6189A- is placed in
the front passenger footwell and sprays Aero-Clean. Aero-Clean
neutralizes microbes and bacteria inside th ...
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