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Installation instructions
805845UK v1.02 July 2018 - G4 Command Centre
Technical support
Tel: 0345 6 005 005 Email: [email protected] www.zipwater.co.uk
6.1 Description
The carbonation valve has been designed to provide the installer with the ability to preset the level of
carbonation of the sparkling water, to the taste of the user. The carbonation valve can be fitted at the time of
installation, or retrofitted to G4 Command Centres previously installed.
6.2 Installation
• Attach the carbonation valve to the Command Centre
using the 1/4” plastic tubing.
• Attach the sparkling pipe to the outlet .
water flow
Adjustment
Inlet
Outlet
+
-
6.3 Adjustment
The carbonation valve has an adjustable flow rate. The optimum setting for the valve is 1.6 litres/minute. Use a
6mm Allen key or large flat blade screwdriver to adjust the flow rate of the valve.
To adjust the flow rate rotate the screw anti clockwise. Fitting this valve should reduce the splatter or spitting
of the sparkling water out of the tap. It should also produce more visible bubbles in the water. To measure
the flow rate, use a measuring cup and run the sparkling water for 15 secs. Multiply the amount of water
dispensed by 4 to get the flow rate per minute.
1.6litres/min. is the optimum flow rate.
If the flow rate is adjusted too high,
the carbonation can will be emptied
of water, leaving only CO
2
to be
dispensed from the tap.
Section 6 Carbonation valve installation
• Fitted in sparkling systems only
!
