Successful Transfer Complete

1. Close the high side valve on the unit's control panel (both valves should be closed).
2. Start the vehicle and the A/C system and let it run until the readings on the high side and low side gages stabilize. Compare readings to system specifications.
3. Check the evaporator outlet temperature to make sure the A/C system is operating to system specifications.
4. With the A/C system running, close the high side coupler valve and disconnect the high side (red)).hose from the vehicle.
5. Open both the high side and low side valves on the control panel.
6. Refrigerant from both hoses will be drawn quickly in to the A/C system through the low side (blue) hose.
7. Close the low side coupler valve and disconnect from the vehicle.