Brew Unit Drive Assembly - Miele CVA610 Technical Information

CVA610 Coffee System
Refer to figure 5-18.
The Drive Motor (Item 4) powers the Worm Gear (Item 3). The drive
action is transferred to the Step-down Gear and then the Drive
Gear. The center of the Drive Gear contains the Drive Shaft that
connects to the Brew Unit Drive Shaft Socket. The drive gear The
drive shaft cog wheel has two switch actuators, (Items 2 & 5) for the
limit switches for the brew position and home position. The
electronic unit registers the brew position and the home position via
the limit switches,
1
2
3
4
5
6
7
Figure 4-18: Brew Unit Drive Assembly
(Items 1 and
Switch – home position switch
Switch actuator – home position
Bearing bush
Brew unit drive motor
Switch actuator – brew position
Fitting marking
Switch – brew position
31
Technical Information
7).