Nespresso C290 D290 - Descaling the Machine; Water Hardness and Descale Frequency; Preparation for Descaling; Descaling Water and Coffee Systems

1
2
a
2b
3
4
5

30 s

5 x

30 s

5 x
Descaling
Water hardness
Descale after
Preparation
Descaling water system
Descaling coff ee system
Rinse
Clean
Decalcifi er: aggressive to the surface of the casing
Never use vinegar!
Flush out the entire tank
Reuse decalcifi er
Clean and rinse with a lot of
water. Refi ll with fresh water.
Rinse coff ee
system
Remove steam nozzle 100 ml
decalcifi er +
500 ml water
Clean
Warm up phase
ON
e
p
Warm up phase
ON
Decalcify
coff ee system
Waste solution
Flush residue from
the tank
Press
simultaneously
3 s
Press
simultaneously
3 s
ON
Machine is
ready
STOP
OFF
STOP
min 1 l