9000 Hatchback L4-2290cc 2.3L DOHC Turbo EFI (1994)
WARNING: When using a 1 litre refrigerant bottle, refrigerant must only be filled on the low-pressure side of the compressor. If the
bottle is connected to the high-pressure side, there is a risk of it exploding when the car's engine is started.
14. Open the black cock under the pressure gauges and close the cock to the blue low-pressure hose on the pressure gauges.
15. Press "START" to start charging of refrigerant.
16. Stop the charging process by pressing "HOLD" when about 200 grammes of refrigerant has been tilled.
17. Move the A/C hoses slightly and check with a leakage detector designed for R134a that the system is not leaking.
18. Continue the charging process by pressing "START". When charging is complete, the display on the control panel shows "CPL".
19. Close the cock to the red high-pressure hose to the pressure gauge.
20. Start the car and wait until the compressor starts working. Rev the engine so that the pump vanes in the compressor rotor are forced out. Pressure
on the low-pressure side should be between 1.0 - 3.0 bar. The radiator fan should switch on at 12.5 - 16.5 bar on the high-pressure side.
21. Close the snap-on coupling valves on the compressor by undoing the knobs.
22. Remove the connections on the compressor and refit the protective plugs over the service valves.
