Repair
Descaling (2)
10.Fill water tank again with descaling solution from pot.
11.Repeat descaling procedure one more time: Press button "large cup" and let entire descaling solution run through.
Rinsing:
12.Empty pot.
13.Remove filter from capsule inlet.
14.Rinse water tank thoroughly and fill it with fresh water.
15.Place pot on drip tray.
16.Press button "large cup" to start pump. Let complete content of water tank run through coffee outlet.
17.Press both coffee buttons simultaneously for at leat 3 seconds to exit the descaling mode.
18.Insert drip grid.
19.Clean machine.
)When machine is switched off during descaling procedure: After machine is switched on again, it is in the ready state (slow blinking coffee buttons) and resumes with the descaling procedure (fast blinking coffee buttons).
Service Manual EF 473 / EF 474
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15 16
27
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19 |
3 sec 
17 
3 sec 
17
18
Version 1.0 en