9-3 Convertible (9400) L4-2.0L Turbo (2.0 HOT) (2003)
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Make sure the amount of compressor oil in the A/C system is correct before vacuum pumping and filling.
IMPORTANT: Vacuum pumping should be performed simultaneously on the low-pressure and high-pressure sides. A non-return valve in the
low-pressure inlet on the compressor makes it impossible to vacuum pump on one side only.
1. Connect the blue low-pressure hose with a snap-on coupling to the A/C system low- pressure side.
2. Connect the red high-pressure hose with a snap-on coupling to the A/C system high pressure side.
3. Open the valves on both snap-on couplings by turning in the knobs.
4. Open the valves for the blue low-pressure hose and the red high-pressure hose on the pressure gauge stand.
5. Open the blue valve ("Liquid") for liquid form refrigerant on the Smart Cart container.
6. Check to make sure that the valve for the yellow hose on the pressure gauge stand middle outlet is closed.
7. Programme vacuum pumping for 30 minutes by pressing "30" on the control panel in the position "Vacuum minutes". Confirm the selection by
pressing "ENTER".
8. Press "REV. PROG."
9. Press in "0.73" to indicate how many kilos of refrigerant that is to be filled. Confirm the selection by pressing "ENTER".
10. Press "REV. PROG."
11. Press "START" to begin vacuum pumping.
12. Slightly move the A/C hoses. Check to make sure that there are no leaks in the system.
The pressure must not increase more than 10 mbar for 5 minutes.
