25
Installation instructions
805845UK v1.02 July 2018 - G4 Command Centre
Technical support
Tel: 0345 6 005 005 Email: [email protected] www.zipwater.co.uk
STORAGE WARNING
The cylinder contains 1.2kg of CO
2
and should be installed in a well ventilated area.
You can have serious health problems if breathing air containing concentrations of CO
2
up to 15000ppm
(1.5%) for more than 10 minutes. Proper ventilation must be provided to ensure that, in case of escape,
concentrations of CO
2
remain below this level.
See gas cylinder and MSDS sheet for complete list of warnings.
4.1
Secure the cylinder
Secure the gas cylinder supplied to a suitable wall, within 1 metre of the Command Centre, in an upright
position. This is undertaken by screwing the metal bar holding the hook-and-loop strap to a cupboard wall,
200mm above the floor or base of the cupboard. Make sure the gas cylinder can stand in place before
securing to the wall. Due to regulatory requirements the gas cylinder must be stored securely and in an
upright position.
4.2 Connect the regulator
Remove the gas cylinder from the strap. Make sure the regulator
knob is turned fully clockwise to the end-stop before fitting.
Screw the regulator (clockwise) onto the cylinder. Be aware that
some CO
2
may be discharged from the connection between the
cylinder and the regulator when assembled together. Any CO
2
released will be cold. Screw on the regulator to stop this leakage.
Note
The leaking CO
2
will be cold.
4.3 Connect the gas hose
Connect the threaded end of the braided gas hose to the regulator. Then connect the push fit fitting to the top
of the Command Centre via connection marked ‘CO
2
IN’.
To turn the gas on, rotate the regulator knob anti - clockwise to
the end stop.
4.4 Test for gas leaks
Using soapy water perform a leak test. Apply the soapy water
to the gas connections using a sponge or brush. If any bubbles
appear and grow, there is a gas leak at the connection. Clean
away the soapy residue and tighten or refit the leaking connection. Make sure the gas is turned off when
tightening or refitting the leaking connection.
Refit the gas cylinder to the hook-and-loop strap. Ensure the cylinder is in an upright position.
!
Turn the knob fully
clockwise before fitting
the regulator
Closed
Open
Section 4
CO
2
Cylinder installation
