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GRAN BARISTO
Microswitch present brew unit.
Loosen the screws highlighted and
remove the gearmotor assembly.
E
A
Replace the gear (B), making sure that the
imprint of the arrows are aligned.
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D
B
C
B
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Lift the assembly and in the back there is the microswitch.
Loosen the screws highlighted
and remove the gearmotor cover.
The following are located inside the compartment
protected by the casing:
- Electric motor (A) with gears (B) and (C) for trans-
mission and timing of the dispenser.
- Microswitch (D) detecting brewing unit home and
work positions.
- Remove the gear (C) that meshes with the motor
transmission shaft.
- Remove the large gear (B).
- Remove the motor (A), complete with transmission
F
shaft.
- Gear box encoder board (E)
-
Drip tray sensor reed (F)
When replacing the motor and the transmission
shaft, make sure the guide runners (L) are in the
right position.
Grease the shaft thoroughly and evenly.
07 DISASSEMBLY
L
Page
07
/ 09
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