Rocket GIANNINO - Grinding Adjustment

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GIANNINO
5.2 Grinding adjustment
The machine is factory calibrated with an espresso
grinding. To adjust the granulometry, use the contin-
uous dose and a precision scale to weigh the exact
grammage. Every time a grinding adjustment is re-
quired, the rst two double doses must be discarded
because they might still contain parts of the previous
grinding adjustment. After pressing the co󰀨ee and
checking that the extraction time is the desired one,
proceed with the adjustment of the times of the pro-
grammed doses.
It is also recommended to grind and use a
few grams of co󰀨ee every time the granu-
lometry is altered, this procedure is useful
to eliminate the small amount of pre-
ground co󰀨ee present in the appliance. If
the machine dispenses co󰀨ee slowly, the
ground co󰀨ee is too ne, while if it is too
fast, the ground co󰀨ee is too coarse. Many
factors may inuence the dispensing of
co󰀨ee, including the quality of the co󰀨ee,
pressing, the adjustment of the espresso
machine, the cleaning of the lters and
climatic conditions.
MACCHINA
IN
MANUTENZIONE
VIETATO
L’ACCESSO
oltre questo limite
ATTENZIONE
ORGANI
IN MOVIMENTO
ATTENZIONE
CORRENTE
ELETTRICA
MANUTENZIONE ORDINARIA
OLIARE INGRASSARE
TUTTE LE PARTI IN MOVIMENTO
OGNI 30 GG
g_5.5
To modify grinding: Rotate the adjustment knob
clockwise for a FINER granulometry and anticlockwise
for a COARSER granulometry (g._5.5). Adjust the
grinding with the motor switched on if there is co󰀨ee
between the grinders, and with the motor switched o󰀨
if there is no co󰀨ee.
EN
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