8.2.
ADJUSTING THE TOP
PORTAFILTER SUPPORT
In order to ensure the proper distribution of
ground coffee in the portafilter, while supporting
the portafilter in a hands-free position during
dosing, it is possible to adjust the height of the
upper portafilter support (
To do this adjustment operation:
Loosen the screw on the upper support
1.
(
) by using a #2 Philips screw driver.
Adjust the support to the desired height
2.
using the portafilter as the point of reference.
Tighten the screw with the #2 Philips
3.
screw driver (Fig. 4).
Fig. 4
K09659H01 | PROC-CAL/002/03 USER MANUAL | V. 06/09/2023
).
8.
ADJUSTMENT
8.3.
GRIND ADJUSTMENT SYSTEM
Rotate the grind regulator (
grind level desired.
Rotating the grind regulator clockwise will result
in a courser grind; turning the regulator counter
clockwise will result in a finer grinder (Fig. 5).
Fig. 5
NOTE: It is recommended that
this operation be performed,
when
changing
grinding, with the motor running,
to prevent coffee from building
up between the burrs and
blocking the grinder.
NOTE: If the coffee throughput
is very low, this is because the
coffee is being ground very fine.
If the throughput is very high, this
is because the coffee is being
ground very coarse. A perfect
Espresso is produced when the
grinding gives an infusion of 25
ml of coffee in 25 seconds using
about 7 g of ground coffee.
) until reaching the
to
a
finer
11
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