7
2) On the bottom of the SmartBox side control box is a brass CO
2
input fitting that must be connected
to the CO
2
supply.
3) On the side of the M1 chamber is a brass CO
2
input fitting that must be connected to the CO
2
supply
line that is coming out of the side control box.
CO
2
Input Hose
CO
2
Input Connection
CO
2
Input Fitting