Water Path - Making Coffee - Miele CVA 4075 Technical Information

Technical Information
4 .4.2 Water Path – Making Coffee
1 Waste container
3 Water tank reed s
4 Water tank
8 Flow meter
9 Coffee/hot water pump
10 Flow-thru heater coffee/hot wat
Figure 4-13: CVA4070 C
When "coffee", or "espresso" is selected, the coffee/hot water pumps
draws water from the water tank, via the flow meter. Then the pump
coffee/hot water pumps the water through the flow-thru heater coffee/
water. If there is excess pressure, the pressure relief valve opens. The
hot water is pushed through the brew chamber of the brew unit, which is
filled with coffee, and the coffee runs through the dispenser below the
brew unit into the cup. The coffee puck drops into the waste container,
and the residual water runs into the drip tray, via the drain valve.
CVA4070 / CVA4075 Coffee Systems
11 Pressure relief valve
witch 13 Drain valve
14 Brew unit
17 Coffee dispenser
18 Drip tray
er
offee Water Path View
38
hot