TROUBLESHOOTING
Issue
Likely Cause(s)
Solution
The metal parts in the tank have
rust.
Descaler is not the recommended
type. It may corrode the metal
parts in the tank.
Use descaler recommended by
the Manufacturer.
Water leaks from the bottom of
Sirena Espresso Machine.
There is too much water in the
drip tray.
Clean the drip tray.
Sirena Espresso Machine is
malfunctioning.
Contact the Manufacturer for
repair.
Water leaks out from outer side
of filter.
There are some coffee grounds
on filter edge.
Remove excessive coffee
grounds.
Acid (vinegar) taste present in
coffee.
Insufficient cleaning after
removing mineral deposits.
Clean Sirena Espresso Machine
per the instructions in
“
before
the first use
”
for several times.
Coffee grounds stored in a hot,
wet place for a prolonged time.
Use fresh coffee grounds, or
store unused coffee grounds in a
cool, dry place. After opening a
package of coffee grounds,
reseal it tightly and store it in a
refrigerator to maintain its
freshness.
Sirena Espresso Machine is not
turning on.
Power outlet is not plugged well.
Plug the power cord into a wall
outlet correctly, if Sirena
Espresso Machine still does not
work, please contact the
Manufacturer for repair.
Steam cannot froth.
Frothing indicator light is not
illuminated.
Only after Frothing indicator
light is illuminated, the steam
can be used to froth.
The container is too big, or the
shape does not fit.
Use tall and narrow container.
You have used skimmed milk
Use whole milk or half-skimmed
milk
Do not disassemble Sirena Espresso Machine. If problems persist,
contact the Manufacturer.
Environment Friendly Disposal
You can help protect the environment!
Please respect the local regulations: turn in
non-working electrical equipment to an
appropriate waste disposal center.
