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Volkswagen Golf Service & Repair Manual: Assembly overview - drive unit of air conditioner compressor, Golf GTE

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Air conditioner / Air conditioner compressor / Assembly overview - drive unit of air conditioner compressor, Golf GTE

Assembly overview - drive unit of air conditioner compressor, Golf GTE

1 -  Electrical air conditioner compressor -V470-
With control unit for air conditioner compressor -J842- and electrical air conditioner compressor -V470-
→ Chapter „Removing air conditioner compressor from and installing to bracket“
Removing and installing → Chapter „Removing and installing air conditioner compressor“
  Note
The bolting points of the air conditioner compressor and the engine bracket must be checked prior to installation. The contact surfaces must be clean, rust- and grease-free. Otherwise, repair contact surfaces using contact surface cleaning set -VAS 6410- → Electrical system; General information; Rep. gr.97.
The electrical air conditioner compressor -V470- is supplied with power via a fuse installed in the power and control electronics for electric drive -JX1-.
2 -  Refrigerant line, high-pressure side
3 -  Bolt
25 Nm (for thread M 8)
9 Nm (for thread M 6)
4 -  Seal
Renewing → Chapter; for versions, refer to → Electronic Parts Catalogue
Moisten lightly with refrigerant oil before installing
5 -  Bolt
25 Nm
Different versions. Refer to → Electronic Parts Catalogue.
  Note
If the air conditioner compressor is secured with aluminium bolts (for different versions refer to → Electronic Parts Catalogue), use the aluminium bolts only once, i.e. renew them. Specified torque for aluminium bolts 8 Nm + 180°
6 -  Earth cable
Check contact surface before bolting it on, and clean it as necessary.
  Note
The contact surfaces must be clean, rust- and grease-free. Otherwise, repair contact surfaces using contact surface cleaning set -VAS 6410- → Electrical system; General information; Rep. gr.97.
7 -  Bolt
9 Nm
8 -  Seal
Renewing → Chapter; for versions, refer to → Electronic Parts Catalogue
Moisten lightly with refrigerant oil before installing
9 -  Refrigerant line, low-pressure side
10 -  Bolt
25 Nm (for thread M 8)
9 Nm (for thread M 6)
11 -  Connector, 8 pin
With control wire from operating unit, Climatronic control unit -J255- → Current flow diagrams, Electrical fault finding and Fitting locations
12 -  High-voltage cable to power and control electronics for electric drive -JX1- (with control unit for high-voltage battery charging unit -J1050-)
Assembly overview - drive unit of air conditioner compressor, Golf and Golf Estate
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