Miele CVA 6800 Operating And Installation Instructions page 83

Problem
When rinsing, no water
or noticeably less water
than usual runs out of
the central spout.
No coffee or noticeably
less coffee than usual is
dispensed from the
central spout. The
display and the noise
when coffee is being
made remain the same.
There is noticeably
more "coffee water" in
the waste container.
The descaling
programme was started
by mistake.
Loud noises are heard
during the descaling
programme.
The display lights up
but the coffee machine
does not heat up and no
drinks are made.
Possible cause and remedy
The central spout is not fitted correctly.
 Check whether the central spout has been
assembled as described (see "Cleaning and care –
Central spout").
The cap is no longer securely fitted to the central
spout connector (see "Guide to the appliance").
 Check the cap on the central spout connector.
Lubricate the cap with the silicone grease
supplied.
The cap on the central spout connector is damaged
or missing.
 Replace the cap with the extra cap supplied.
 Lubricate the cap with the silicone grease
supplied.
The descaling programme cannot be stopped once
the OK sensor has been touched.
Descaling must be continued through to completion.
This is a safety precaution to make sure the machine
is descaled correctly. This is important for the
longevity and functional efficiency of your coffee
machine.
 Descale the coffee machine (see "Descaling").
This is not a fault.
These noises occur when water is flushed through
the machine at a high pressure.
The Demo mode of the coffee machine for Miele
Centers or Chartered Agents has been activated.
 Deactivate the Demo mode (see "Settings - Demo
mode").
Problem solving guide
83