Service Manual EF 472
38
M A I N T E N A N C E
10) Pour the descaling solution back into
the water tank.
11) Descale again: press the "Large cup"
button and let the descaling solution
run through the system again.
12) Empty the beaker.
13) Remove the filter from the capsule
bay.
14) Thoroughly rinse the water tank and
fill it with fresh water.
15) Place the beaker on the cup support.
16) Press the "Large cup" button the
pump starts.
Let the entire solution in the tank run
through the system.
17) Switch off the coffee machine.
Descaling is completed.
18) Clean the coffee machine.
