Volkswagen Golf Service & Repair Manual: Switch and sender in refrigerant circuit and related connections
 Note
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High-pressure switch for magnetic clutch -F118
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- Low-pressure switch for air conditioning system -F73
- Connections to valves for switches in the refrigerant circuit
- Air conditioning system pressure switch -F129
- High-pressure sender -G65
- Refrigerant pressure and temperature sender -G395
- Air conditioner compressor regulating valve -N280
Extraction and charging valve, low-pressure side
Note
Torque wrench -V.A.G 1783- with 1/4" ratchet adapter -VAS
6234-
Appropriate insert -T10364- to remove valve core
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Low-pressure switch for air conditioning system -F73
Function:
In the event of pressure loss in the refrigerant circuit,
switches the air conditioner compressor off (at approx. 2 bar).
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Other materials:
Overview of fitting locations - front control motors, LHD vehicles
1 -
Temperature flap control motor -V68-
Checking: with vehicle diagnostic tester
Removing and installing
→ Chapter
Renewing: initiate basic setting using vehicle diagnostic tester.
2 -&nbs ...
Refrigerant circuit with expansion valve
A- low-pressure side of the refrigerant circuit.
B- high-pressure side of the refrigerant circuit.
Component
Overall
state of the refrigerant
Pressure (in bar)
Temperature
in deg ...
Removing and installing sliding sunroof frame
Special tools and workshop equipment
required
Double cartridge gun -VAS 5237-
Electric cutter -V.A.G 1561A-
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