23
Tip: Only press the Service button
when you wish to start the descal -
ing program. You can continue to
make coffee, hot water or steam,
but we recommend that you com-
plete the descaling program as
soon as possible.
Caution: Once started, the descal -
ing program cannot be inter -
rupted. Please strictly observe the
order of the following instructions
when descaling your machine.
Never use vinegar or acetic acid
based agents for descaling. Use
standard liquid products available
in specialist retailers and recom-
mended for use on fully automatic
coffee centres.
➔ Press the Service button
(fig. 1/I) for about 4 seconds.
Symbol 17 flashes.
➔ Empty the drip tray (fig. 1/L)
and replace it in the machine.
Symbol 13 flashes and Symbol 18
lights up.
➔ Remove the water reservoir
(fig. 1/B and 2) and fill with water
up to the 0.5 l mark before adding
the descaling agent. (Caution:
never the other way round –
consult the manufacturers’
instructions.)
➔ Replace the water reservoir in
the machine. Symbol 16 flashes.
Tip: Place a sufficiently large con-
tainer (about 0.5 l) under the
coffee spout (fig. 1/J and 5) and
under the steam / hot water jet
(fig. 1/T and 8).
➔ Open the steam / hot water
valve control knob (fig. 1/Q and 7)
by turning to the right.
➔ The machine descales auto -
matically and the descaling so -
lution now flows out at intervals
through the steam / hot water jet
(about 10 mins.). Symbol 15
flashes during this operation.
➔ When Symbol 16 starts flashing
again, turn the control knob
(fig. 1/Q and 7) back to the left.
➔ The descaling solution now
flows out at intervals through the
inside spout (about 15 mins).
➔ As soon as the descaling so -
lution has flowed out, Symbols 13
and 17 flash.
➔ Remove and empty the drip tray
(fig. 1/L) and water reservoir
(fig. 1/B and 2).
➔ Fill up the reservoir with fresh
water and replace it and the drip
tray in the machine. Symbol 16
flashes.
➔ Open the steam / hot water
valve control knob (fig. 1/Q and 7)
by turning to the right.
... 5. Maintenance and care
