17
Completely dissolve the content of one blister (3 tablets) in a jug
containing 0.6 litres of water, and fill the mixture in the water tank.
Reinstall the water tank.
lights up,
lights up
Put a sufficiently large container under the replaceable hot water
nozzle (14).
Open the steam / hot water draw-off valve (Fig. 13)
flashes, lights
up
Descaling
lights up,
lights up
Close the steam / hot water draw-off valve (12).
lights up
Descaling
lights up,
lights up
Empty the drawer (18).
lights up,
flashes
Insert the drawer (18) again.
lights up,
lights up
Rinse the water tank thoroughly and fill it with cold, fresh
tap water. Install it again.
lights up,
lights up
Open the steam / hot water draw-off valve (Fig. 13)
lights up,
flashes
Descaling
lights up,
lights up
After you have closed the steam / hot water draw off tap (12),
the following message is displayed
lights up
Descaling
lights up,
lights up
Empty the drawer (18).
lights up,
flashes
Insert the drawer (18) again.
lights up,
lights up
Press the maintenance key
(4).
flashes
lights up
The de-scaling operation was completed successfully.
18.1 De-scaling the IMPRESSA E10/20/25
without display (7) request
Press the maintenance key
(4) until
or or
appears.
Turn the water quantity switch (1) until
lights up appears.
Press the maintenance key
(4.)
The program «De-scale» is now active. Now proceed as de-
scribed in Chapter 18 as from
lights up,
lights up.
19. Disposal
Please return the IMPRESSA E10/20/25 machine to your local
dealer, the service shop or to JURA for proper disposal.
E