Possible anomalies
20. Possible anomalies
20.1. Failures produced by lime:
•
The coffee does not come out at a appropriate temperature:
-
The outlet tubes of heat exchangers are clogged by lime.
•
Water does not come out from the groups:
-
Lime blocks the water getting through .
Ninety percent of failures are caused by scale build-up in the machine when none water treatment
operation is done. Is very easy to avoid this kind of failure by doing decalcifying.
20.2. Problems due to grind setting:
•
Coffee comes out very fast:
-
Adjust the grinder setting, the grind is too coarse.
•
Coffee comes out very slow:
-
Adjust the grinder setting, the grind is too fine.
If you observe any malfunctioning in the coffee machine contact the technical service.
21. Recommendations
•
You should clean every day the group without soap, only with the blind membrane / filter basket and
water.
•
You should clean the group with espresso detergent (as described in this manual), at least once a
month.
•
You should regularly re-generate the water softener device.
•
Use freshly grinded coffee as to preserve the properties, aroma and flavor of the moment the coffee is
used.
•
In order to obtain a good expresso coffee, remember that both the brewing group and the portafilter
must be hot and at a constant temperature; so keep the portafilter placed in every moment into the group.
22. Cautions
•
When you are brewing espresso do not attempt to take out the porta-filter. Boiling water at high
pressure could be projected and cause you burns.
•
Never manipulate the inside of the machine; this must be done only by authorized technicians.
•
Do not insert any kind of things inside the openings & ventilation holes of the machine.
•
Check frequently the drip tray water sink .
•
Do not allow children to use or touch the machine; it has hot surfaces that could cause them burns.
•
Do not use the machine with wet hands, wet feet or barefoot.
•
If you want to disconnect the machine from the electrical outlet, do not pull from the wire; remove it by
pulling from the electrical plug.
•
If you have any problem contact the technical service.
The manufacturer holds the rights to modify the machine without prior announcement.
English
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