Fiorenzato F4 EVO, Installation, Use And Maintenance Manual

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Fiorenzato | Series F4 EVO_00 Ed. 06/2022 37 / 44
F4 EVO
EN
6.1.3 Thorough cleaning of the grinders
EVERY MONTH:
perform thorough cleaning of the grinders
Thorough cleaning of the grinders must be carried out
once a month (or when necessary) using specific prod-
ucts for cleaning of the grinder-dosers that are readi-
ly available on the market (e.g. the detergent PULY
GRIND for coffee grinders).
• Thorough cleaning must be performed at the end
of shift cleaning, with the machine without coffee
and without the supply hopper.
• Cleaning of the grinders is performed by pouring a
dose of product into the (completely empty) grind -
ing chamber and starting grinding. During grinding,
the product (in grains or crystals) regenerates the
grinders, completely removing any coffee deposits,
encrustations, moulds and fatty deposits from their
surfaces, absorbing the oil and destroying any ran -
cid part without leaving residues.
• In this way, regeneration takes place without the
need to disassemble the grinders and without hav -
ing to change the set grinding position.
6.1.4 Resting the coffee grinder-doser
If the machine is not used for long periods (e.g. holidays, annual leave, etc.), it is
advisable to carry out the following cleaning operations to keep it in good condition and
to avoid possible problems upon subsequent restart.
WHEN NECESSARY:
cleaning and putting the machine in rest mode.
• Carefully clean the coffee grinder-doser as reported
in Para. 6.1.1.
• Thoroughly clean the grinders as reported in Para.
6.1.3.
• Unplug the power cord from the power outlet.
•
Cover the coffee grinder-doser with a cloth to
protect it from dust and dirt.