Safety Devices Incorporated In The Grinder - Fiorenzato All Ground Manual De Instalación, Uso Y Mantenimiento

- If you suspect that the appliance is operating abnormally and/or is no longer safe,
disconnect it from the power outlet. Therefore, entrust control of the appliance and any
repairs to specialist and authorised technicians or, if necessary, contact the manufacturer.

3.4 Safety devices incorporated in the grinder

The
electromechanical devices to safeguard the safety of the user and the integrity/
functionality of the appliance during its use.
Specifically, the following safety devices are incorporated in the appliance:
• Motor thermal protector
The device motor has a thermal protector that protects it from excessive heating due to
overcurrents and intervenes by interrupting the power supply to the motor.
• Anti-intrusion device on the coffee supply hopper (Fig. 4)
The anti-intrusion device (Item 1) present inside the supply hopper (Item 2) allows the passage
of coffee beans towards the grinding chamber, preventing the accidental introduction of fingers
by the user.
• Anti-intrusion device on removable chamber (Fig. 5)
To prevent contact with the grinders when the hopper is removed from the appliance, inside the
removable chamber (Item 1) there is an anti-intrusion device (Item 2) which prevents accidental
introduction of the user's fingers into the grinding chamber.
• Locking/unlocking ring nut pin (Fig. 6)
To prevent the accidental removal of the ring nut (Item 1), when the limit switch position is
reached, a pin is provided (Item 2) that clicks upwards to lock it in position, preventing it from
being removed.
If the ring nut is removed with the grinder running, it is stopped instantly and the "WARNING"
screen appears on the display (Item 3) with voltage to the motor being cut to make the machine
safe.
The ring nut may only be removed when the machine is not electrically powered (see chapter
"6 - Maintenance").
• Removable chamber presence detection microswitch (Fig. 7)
This microswitch (Item 1), which can only be activated by the special pin located on the
removable chamber (Item 2), only allows the appliance to start if the removable chamber itself
(Item 3) has been inserted in the correct working position in the machine body (Item 4) and
locked in place by the adjustment ring nut (see Fig. 5 Item 1).
• 2 microswitches to detect the ring nut position (Fig. 8)
These two microswitches (Items 1 and 2) detect the position of the adjustment ring nut (Item 3)
and then, through the display, indicate the grinding mode detected (Espresso, Moka or Filter).
Fiorenzato | Cod. AllGround_001 Ed. 01/2021
model coffee grinder is equipped with suitable mechanical and
EN
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