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804052US v1.27 06.21 CS75 Install Instructions
Section 3
CO
2
Cylinder
WARNING:
CO
2
gas cylinders must be installed in an open plan area or in an
enclosed room, with a volume no less than 50 cubic metres (65
cubic yards) for each 2.6kg (6lb) of stored gas. If more than 1 gas
cylinder containing CO
2
is present within the same location, the
recommended ventilated area should be in proportion to the number
of gas cylinders stored in that location.
A ventilated area is a non-enclosed area which could include the
kitchen, living room etc.
See gas bottle and MSDS sheet for a complete list of warnings.
5.1 Secure the cylinder mounting
Secure the gas bottle supplied to a suitable wall, within 3 ft of the
Command Center, in an upright position. This is done by screwing
the metal plate holding the hook-and-loop strap to a cabinet wall,
200mm (8”) above the floor or base of the cabinet. Make sure the
gas bottle can stand before securing to the wall.
Due to regulatory requirements the gas bottle must be stored
securely and in an upright position.
3.2 Connect the regulator
Make sure the regulator knob is turned fully clockwise to the end-
stop before fitting see fig.1. Fit the regulator to the gas bottle. Be
aware that some CO
2
may be discharged from the connection to the
regulator as the bottle and the regulator are be assembled together.
Any CO
2
released will be cold. Continue to screw on the regulator to
stop this leakage.
Note: The regulator comes pre-set fixed pressure at 300 kPa (44 psi).
3.3 Connect the gas hose
Connect the braided gas hose to the top of the Command Center
via the John Guest fitting marked ‘CO2 IN’ Then connect the
threaded end to the regulator, taking care not to lose the plastic
olive located inside the threaded nut. To turn the gas ON, rotate the
regulator knob anti-clockwise to the end-stop.
!
OPEN
Turn the knob fully clockwise
before fitting the regulator
Rotate the knob fully anti-
clockwise to turn the gas on.
CLOSED
