Technical Information
31
Refer to figure 4-18.
The drive motor (1) is powered by the electronic and turns both the
worm gear (3) and the single-stage step-down gear (4). The drive
shaft cog gear (5) has two switch actuators for the brew position
switch (6) and the home position switch (7). Both switches are
monitored by the electronic to determine the position of the brew
unit.
1 – Drive Motor
2 – Brew Unit Present Switch
3 – Worm Gear
4 – Step Down Gear
5 – Drive Shaft Cog Gear
6 – Brew Position Switch
7 – Home (Start) Position Switch
Figure 4-18: Brew Unit Drive Assembly.
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