Technical Information
17
4.5 Connection of Brew Unit to Drive Mechanism
Figure 4-3: Brew Unit connections
Operation
Refer to the figure 4-3.
When the Brew Unit is placed into in the appliance, it locks into
position. The locking mechanism Switch Lug (Item 3), activates
the Brew Unit Switch (Item 4). The Drive Shaft (Item 6) engages
with the Brew Unit Drive Shaft Socket (Item 1). The Nozzle
(Item 5), supplies the Brew Unit with hot water under pressure.
When the Brew Unit is in the brewing position, the socket (Item
2), allows hot water to pass through the coffee.
4.6 Brewing Procedure
1. The grinder fills the dispenser housing until full (as determined
by the dispenser switch).
2. The grinder is then switched off.
3. The dispenser flap opens twice (two clicks) via the dispenser
solenoid assembly.
4. The ground coffee then falls into the brew unit via the funnel.
1 Drive Shaft Socket
2 Water Connection Socket
3 Locking Mechanism Switch Lug
4 Brew Unit Switch
5 Water Nozzle
6 Drive Shaft
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