EN
Coffee grinder-dosers / Coffee grinders for grocery stores
5.3 Grinding size adjustment
Regardless of the type of appliance in
your possession (coffee grinder-doser
or coffee grinder) and the relative model/
version, to change the degree of grinding
of the coffee it is necessary to use the ad-
justment ring (Item 1) located under the
hopper (Item 2).
To vary the granulometry of the ground it
is necessary to:
• Start grinding the coffee.
• Press and hold down the Ring Nut Lock
lever (Item 3).
• Turn the ring nut clockwise to grind
coarser.
• Turn the ring nut anti-clockwise to grind
finer.
• Release the lever (Item 3) to lock the
ring nut in the new position.
Note: For the coffee grinder-doser F4 A
there is no Ring Nut Lock Lever (Item 3)
. Instead, there is a Ring Nut Lock Fer-
rule (Item 4) which does not need to be
pressed. To vary the degree of grinding,
therefore simply turn the adjustment ring
nut directly (Item 1).
Mod. F4 A
4
+
The adjustment must be made with the
motor running. It is advisable to grind
small quantities of coffee for a visual as-
sessment of the degree of grinding.
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Fiorenzato | Coffee grinder-dosers + Coffee grinders for grocery stores_00 Ed. 06/2022
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