9-5 Sport Wagon (9600) V6-3.0L Turbo (B308) (2003)
1. Check that both the valve on the blue low-pressure hose and the valve on the red high-pressure hose on the pressure gauge stand are closed.
2. Using a snap-on coupling, connect the blue low-pressure hose to the low-pressure side of the A/C system.
3. Using a snap-on coupling, connect the red high-pressure hose to the high-pressure side of the A/C system.
4. Open the valves on both snap-on couplings by screwing in the knobs.
5. Start the engine.
With the engine running at idling speed and the air temperature at 20 °C, the following pressures should be shown on the pressure gauge stand
when the compressor is running:
Low pressure side: 1.5-2.5 bar
Robinair 10324 Smart Cart And Robinair 17234 Draining Station