Service Manual EF 472
37
M A I N T E N A N C E
7
M A I N T E N A N C E
7.1 Descaling
Only use Nespresso decalcifiers never use vinegar!
Decalcifiers are aggressive to surfaces.
1) Switch off the coffee machine.
2) Eject capsule. Insert the filter from the
descaling set into the capsule bay and
close the handle.
3) Remove the drip tray and capsule
container and empty them.
4) Reinsert the drip tray and place a
beaker on the cup support.
Observe the safety instructions on
the package of the decalcifier.
5) Fill the watert tank with 0,1 l decalcifier
and 0,5 l water and insert it into the
coffee machine.
6) Switch on the coffee machine.
7) Press the "Small cup" and "Large cup"
buttons simultaneously for at least
3 sec. The descaling mode is started
(the buttons blink fast).
8) Press the "Large cup" button, the
pump starts.
9) Let the entire descaling solution run
through the system.
