EVOCA La Radiosa - First Sanitisation; Brewing Unit

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FIRST SANITISATION
When the appliance has been installed, a
thorough food circuit disinfection needs to
be performed (brewing unit, mixers, bever-
age dispensing ducts, inner tank, milk tank,
etc.) to ensure that the dispensed products
are hygienic.
Under no circumstances should jets of
water be used for cleaning.
The sanitisation is performed using sanitis-
ing products.
Wash the mixers by adding a few drops of
sanitising solution and fully wash the cap-
puccino maker and the brewing unit.
Once the sanitisation has been performed,
rinse the mixers well to remove any solution
residue.
To supply water to the mixers, use the rinse
function from the "washes" menu.
Important !!!
The appliance is equipped with an auto-
matic wash system for the main functional
units.
If the appliance is subject to idle periods
(weekends, etc.), even for periods of less
than two days, it is good practice to enable
the automatic washing functions (before
beginning to use the appliance).
OPERATION
BREWING UNIT
If a coee-based selection is requested,
the grinder is activated until the coee dos-
er chamber is full.
When the doser is full, the ground dose is
released into the coee unit’s vertical infu-
sion chamber.
The pinion-engaged gearmotor lets the
cranks rotate, which in turn cause the infu-
sion chamber to rotate.
The upper piston aligns itself with the infu-
sion chamber and descends inside it. The
position where the piston stops for the infu-
sion will depend on the quantity of ground
coee in the chamber.
2
1
3
4
5
6
7
Fig. 27
1. Upper piston
2. Espresso nozzle
3. Scraper
4. Connecting rods
5. Cranks
6. Pinion
7. Used pod chute