801912UK - Commercial Boiling, chilled and sparkling user manual - Sept 2016- v2.04
Page 25 of 28
Changing the CO
2
cylinder
CO
2
Regulator
Note
When removing hose, take care not to
lose plastic olive from the fitting.
• Turn the CO
2
cylinder regulator off, turn clockwise to the end stop.
• Remove the cylinder from the cupboard and disconnect the regulator. If
the braided hose is removed from the regulator, be careful not to lose the
small plastic sealing olive, located inside the end of the hose.
• Screw the regulator and hose assembly clockwise onto the new cylinder.
Be aware that some CO
2
may be discharged from the cylinder joint. Any
CO
2
released will be cold.
• Install the cylinder in an upright position (use the hook and loop securing
strap).
• Turn the regulator on (turn regulator knob anti-clockwise to end stop).
• Check all joints for gas leaks using a sponge and soapy water.
• Purge the gas lines, see CO
2
purge , page 15.
