5
CO2 light is on and/
or sparkling button not
illuminated
Is the cleaning
mode switch in the
off position?
Turn the cleaning
mode switch back on
YES
Is the CO2 tank
empty?
NO
Replace CO2 tank
YES
Is CO2 tank off at the
tank or secondary
shutoff valve?
NO
Turn CO2 tank on
YES
Contact our
Service Team
NO
Hook up a new tank
and monitor tank
CO2 level over the
next 24- 48 hours
CO2 leak
Is the gasket
between the
regulator and tank
in place?
YES
Get a replacement
washer from CO2
provider and install
ASAP
NO
Did the new tank
hold pressure?
NO
Contact our
Service Team
