Cleaning the brew unit
"Please start the cleaning program" (degrease the brew unit) appears in the
^ Remove the stor-
Descaling (approx. 20 - 30 min.)
Important: Only use the supplied descaling tablets. Always place the cleaning
container in position to prevent descaling solution from splashing the exterior of
the coffee system, causing damage.
The CVA 4066 (plumbed version) switches automatically from the main water sup-
ply to operating with the water tank for the descaling program.
^ Under "Mainte-
nance" G se-
Select "Start" to
^ Press the button
on the brew unit
handle, a, and
turn the handle
to the left, b.
^ Press the brew
unit catch, c,
pull the brew unit
^ Follow the in-
structions in the
^ Under "Maintenance" G select
"Clean brew unit". Select "Start" to be-
gin the cleaning program.
^ Place a cleaning tablet in the funnel
and close the lid. Follow the instruc-
tions in the display.
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