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ENGLISH
KRYO 65 OD EVO
Coff ee grinder on demand
1. INSTALLATION
Installation must be performed by a qualifi ed technician.
The machine is delivered ready for installation according to the
data on the plate Fig. 3.
Check that the main power supply is compatible with the
machine. Check that the machine, the accessories, the supply
cable and the plug are intact, and in the event of damage, inform
the retailer promptly.
The machines have been designed and built for grinding coff ee
beans for professional use.
Any other use is to be considered improper and thus dangerous.
2. FIRST START-UP
KRYO 65 OD EVO is equipped with a locking device to secure the
bean hopper (Fig. 4). Lock the device when the grinder is in use.
The locking device is marked on the outside of the bean hopper. If
the slot of the device points to the marking, the bean hopper can
be mounted or removed. To secure the bean hopper turn the slot
to the left.
2.1. Description of commands
Main switch (Fig. 1-9) with two positions; when switched on, the
machine is ready for coff ee grinding.
KRYO 65 OD EVO has a startup menu to select the personal
preferences of the operator, when switched on for the fi rst time.
Operator has to choose the language, the mode and the way to
activate the grinding. After choosing the preferences, the display
will show a message “
Do Calibration
”. The calibration has to be
done with the procedure shown in the software structure under
Counter/Burrs/Calibration, after adjusting the grain size.
This message will be shown after each preparation up to the
time, the calibration has been done.
2.2. Grind setting
The manufacturer tests the coff ee grinder with a medium grind
setting. The setting depends on the type of coff ee used.
- Place a small quantity of coff ee beans in the bean hopper and
close the lid;
- Check that the hopper locking slide is open (Fig. 1–4);
- Position the portafi lter on the portafi lter fork (Fig. 1-8) and
grind coff ee for the amount you want to set;
- Brew some coff ee, checking the dispensing time, the
appearance of the coff ee and its taste, considering that
excessively course grounds produce light coloured coff ee
without a crema, while grounds that are too fi ne result in
strong, dark coff ee without a crema;
- If the coff ee does not respond to your desired requirements,
adjust grind fi neness by pressing the ring block button (Fig.
2-1) and turning the regulation knob (Fig. 2-3) counter-
clockwise for a fi ner grind or clockwise for a coarser grind;
- Repeat the operation until you have obtained the desired
quality of coff ee.
Warning: Do not press the button (Fig. 2-1) while the motor is
running!
Recalibration of the grind is typically necessary after a change
in coff ee. Minor adjustments may be required throughout use to
accommodate for changes in freshness of the beans.
3. MAINTENANCE
Maintenance operations should be carried out with the machine
turned off and with the plug removed from the power source.
We recommend to clean the grinder burrs with detergents, which
can be purchased directly from the Rancilio Group spare parts
portal.
Do not use metallic or abrasive tools, such as steel wool, metal
brushes, needles, etc., or detergents (alcohol etc.), but simply a
damp cloth or sponge.
3.1. Daily
- Clean the housing and the grounds tray.
- Clean fork area for the portafi lter.
- Clean the coff ee outlet with a dry brush.
3.2. Periodically or after intense use
Empty the bean hopper, and clean it of oily residues left by
the coff ee with a mild soap solution. Rinse thoroughly! Before
putting the hopper back in place, make sure it is completely dry.
Waste materials used for processing or maintenance, if not
biodegradable or pollutant, should be placed in separate
containers and taken to suitable collection centers.
