Connect and fasten the pressure regulator to the on/off valve of the CO2 cylinder. Then fasten the CO2 out let controlling node to the closed position.
Connect the CO2 supply pipe to the CO2 inlet and fasten the fasten node.
Turn the on/off valve of the CO2 cylinder on then slowly release the CO2 out let controlling node of the pressure regulator to the CO2 injection rate desired.
How to loose:
Turn the on/off vlave of the CO2 cylinder off.
Release all the remaining CO2 gas to be completely empty then turn to loose the Flow Regulation from the CO2 cylinder.
