22
Troubleshooting
PROBLEM
POSSIBLE CAUSES
WHAT TO DO
Water does not flow
from the group head.
No hot water.
• Water tank is empty.
• Fill tank.
• Water tank is not fully inserted
and locked into position.
• Push water tank down completely
to lock into place.
• Machine needs to be descaled. • Perform descale cycle.
• Coffee is ground too finely
and/or too much coffee in filter
basket and/or over tamping
and/or filter basket is blocked.
• See below, ‘Espresso only drips
from the portafilter spouts or not
at all’.
Espresso only drips
from the portafilter
spouts or not at all.
• Coffee is ground too finely.
• Use slightly coarser grind.
Refer to ‘Setting the Grind Size’,
page 12 and ‘Over Extraction’,
page 14.
• Too much coffee in the filter
basket.
• Lower dose of coffee.
Refer to ‘Dosing’, page 12 and
‘Over Extraction’, page 14.
• After tamping, trim the coffee
doseusing the Razor
™
dose
trimming tool.
• Coffee tamped too firmly.
• Tamp between or 15–20kg of
pressure.
• Water tank is empty.
• Fill tank.
• Water tank is not fully inserted
and locked into position.
• Push water tank down completely
to lock into place.
• The filter basket may be
blocked.
• Use the pin on the end of the
provided cleaning tool to unblock
the hole(s).
• If the hole(s) remain blocked,
dissolve a cleaning tablet in hot
water and soak filter basket and
portafilter in solution for approx.
20 minutes. Rinse thoroughly.
• Machine needs to be descaled. • Perform descale cycle.
Water doesn't come
through (the machine
makes loud noise).
• Water tank is empty or water
level is below MIN.
• Fill tank.