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K09657H02 | PROC-CAL/002/03 USER MANUAL | V. 11/07/2023
Not following the recommended
burr life guidelines can
compromise the safety of the
grinder.
These operation should be done
by a qualified service technician
wearing safety gloves.
.. GENERAL WARNING
Before performing any type of maintenance,
you should:
• Always turn OFF the main power switch
to the o position ( ).
• If the grinder is jammed, unplug it
from the power source and contact an
authorized service technician.
In case of breakdown or malfunction, turn o
the appliance, we should never try to repair
it, it is essential to call the nearest technical
service.
NOTE: Not following these
warnings can compromise the
safety of the grinder as well as the
user.
.. GENERAL MAINTENANCE OF
THE GRIND CHAMBER
To guarantee the eiciency and correct
operation of the grinder, it is essential to follow
manufacturer instructions and ensure that all
maintenance work is carried out by qualified
sta.
Dull burrs will result in; a lower quality grind,
greater heat generation in the coee and grinder,
increased electrical consumption, and finally it
puts additional stress on the grinder motor.
. MAINTENANCE
.. GRINDING GROUP MAINTENANCE
To perform grind chamber maintenance
please observe the following steps:
12.3.1. Turn o the grinder by making sure
the main power switch ( ) is on the OFF
position. Disconnect the plug from the power
source. Loosen the hopper security screw
( ) using a Phillips head screw driver as
seen in (Fig. 1).
Fig. 1
12.3.2. Check that the shutter is in the closed
position before removing the hopper from
the grind regulator ( ) (Fig. 2).
Fig. 2