Magic Chef Vissani MCKC490S - Manual (Page 7)

6
Air pressure in the
CO2 cylinder
(double gauge only)
Attaches to CO2
cylinder. Air comes
in to regulator.
Air pressure to Coupler
(Keg). Typically
between 10-14 p.s.i.
Attaches to Red Air
Hose. Air flows from
here to coupler.
Screw used to adjust the
pressure to the Keg.
Below: One type of secondary cut off
valve in the “OFF” or “Closed”
position. In this position, no air is
flowing to the coupler. The lever
would be down for the “ON” or “Open”
setting. Open allows air to flow to the
coupler.
Above: Another type of secondary cut off,
again in the “Off” or “Closed” position.
You can faintly see an upside down “C”
and an “O” at the rounded end of the lever
indicating the position.