Home ReviewsRefund
Home/Land Rover/Range Rover/Land Rover Range Rover L322 (2005-2009)/Repair manual/A/c Compressor/Climate Control System - General Information
Contents Wiring diagrams Section: A/c Compressor All sections

Climate Control System - General Information Land Rover Range Rover L322

A/c Compressor 1 illustration ~339 words

SPECIFICATIONS

DescriptionNm
Plenum chamber nuts10
Heater core inlet/outlet pipe clamp screws10
Heater and evaporator core housing to bulkhead nuts10
Fuel burning heater bracket bolts10

TORQUE SPECIFICATIONS

Scheme 1

Scheme 1: AIR CONDITIONING (A/C) SYSTEM RECOVERY, EVACUATION AND CHARGING
Scheme 1: AIR CONDITIONING (A/C) SYSTEM RECOVERY, EVACUATION AND CHARGING
  1. Refrigerant recovery.
  2. Remove the dust covers from the high and low pressure connections.
  3. Connect the high and low pressure lines to the appropriate connections.
  4. Open the valves on the connections.
  5. Turn the valves on the station to the correct positions.
  6. Turn the process switch to the correct position.
  7. Turn the main switch to 'ON'.
  8. Allow the system to recover the refrigerant from the system.
  9. Close the valves on the refrigerant station.
  10. Turn the main switch 'OFF'.
  11. Close the valves on the connections.
  12. Disconnect the high and low pressure connections.
  13. Install the dust covers to the connectors.
  14. Open the tap at the rear of the station to drain the refrigerant oil.
  15. Measure and record the quantity of refrigerant oil recovered from the system.
  16. Close the tap at the rear of the station.
  17. Evacuation.
  18. Remove the dust covers from the high and low pressure connections.
  19. Connect the high and low pressure lines to the appropriate connections.
  20. Open the valves on the connections.
  21. Turn the valves on the station to the correct positions.
  22. Turn the process switch to the correct position.
  23. Turn the main switch to 'ON'.
  24. Allow the station to evacuate the A/C system.
  25. Recharging
  26. Close the valves on the refrigerant station.
  27. Close the valve on the oil charger.
  28. Disconnect the yellow line from the refrigerant station.
  29. Remove the cover from the oil charger.
  30. Pour the correct quantity of refrigerant oil into the oil charger.
  31. Install the cover to the oil charger.
  32. Connect the yellow line to the refrigerant station.
  33. Open the valve on the oil charger.
  34. Move the pointer on the refrigerant gauge to mark the position of the refrigerant drop.
  35. Slowly open the correct valve on the refrigerant to allow the vacuum to pull the refrigerant into the system.
  36. Close the valve on the refrigerant station when the correct amount of refrigerant has been drawn into the air conditioning system.
  37. Turn the main switch 'OFF'.
  38. Close the valves on the connections.
  39. Disconnect the high and low pressure connections.

More articles — HVAC