Technical Information
CVA4070 / CVA4075 Coffee Systems
.3.5
Brew Unit Drive, Compressing Position (Brew Position)
igure 4-8:
CVA4070 Rear View
Pawl
Figure 4-9:
CVA4070 Front View
The drive moves until the second cam of the double cam element
ger
)
4
F
switches the bottom microswitch, and the top microswitch is no lon
switched (Figure 4-8). The pawl presses down on the spring (Figure 4-9
and closes the drain valve. The ground coffee is slightly compressed and
brewed.
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