Technical Information
Figure 030-12: Service Door Open
7. Disconnect the brew unit drive electrical connection (red and black wires).
8. Disconnect plug ST4 from the power electronic.
9. Open the appliance door.
10. Remove all containers from the appliance.
11. Release the brew unit. Push in on the handle and slide it to the left. Remove the
brew unit from the machine. See Figure 030-13.
Figure 030-13: Brew Unit Removal
12. Remove the five T10 screws securing the brew unit drive; see Figure 030-14, Item 1.
CVA 4062/CVA 4066/CVA 4068 Coffee Systems
42
1 Grind amount compensation
microswitch
2 Brew unit drive