802698 - G4 User Guide - June 2015 - v2.00
Page 19 of 24
1.
Turn the CO
2
bottle regulator OFF (Anti-clockwise). The knob will screw
up and away from the bottle.
2.
Dispense sparkling water for 30 seconds, until the water flow is free of
gas.
3.
Remove the bottle from the cupboard and disconnect the regulator. If the
braided hose is removed from the regulator, be careful not to loose the
small plastic sealing olive, located inside the end of the hose.
4.
Fit the regulator and hose assembly to the new gas bottle. Be aware that
some CO
2
may be discharged from the bottle joint.
5.
Fit the bottle in an upright position (use the velcro securing strap).
6.
Turn the regulator ON (Clockwise)
and adjust to between 2.7- 3.0 bar.
(Green zone on dial).
7.
Check all joints for gas leaks using
a sponge and soapy water.
8.
Press the [MENU] button for main
menu.
9.
Press the [Install] button.
10.
Press the [Purge CO
2
] button.
11.
In the next screen, press the
[START] button to commence the
purging process.
12.
Wait for the water to stop flowing
through the unit. Wait a further
5 seconds after the water has
stopped flowing. You will hear the CO
2
gas escaping through the tap.
13.
Press [STOP] to end the purge
14.
Press [<=] button for the previous menu or press the [Home] button to
return to the home screen.
15.
The display screen should revert to Normal operation.
16.
Dispense some sparkling water from the tap and perform a taste test.
Gas bottle change
