Repair
Descaling (2)
9. Fill water tank again with descaling
solution from pot.
10. Repeat descaling procedure one more
time: Press coffee button and let entire
descaling solution run through.
Rinsing:
11. Empty pot.
12. Remove filter from capsule inlet.
13. Rinse water tank thoroughly and fill it with
fresh water.
14. Place pot on drip tray.
15. Press coffee button to start pump.
Let complete content of water tank run
through coffee outlet.
16. Switch off machine.
Descaling is completed.
17. Insert drip grid.
18. Clean machine.
Service Manual EF 470 / EF 471
10
16
14
15
2 5
12
9
11
13
17
18
Version 1.1
en