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.
Ⅲ lights up, lights up
Ⅲ Put a sufficiently large container under the replaceable hot water
nozzle (14).
Ⅲ Open the steam / hot water draw-off valve (Fig. 13)
Ⅲ flashes, lights up
Ⅲ Descaling
Ⅲ lights up, lights up
Ⅲ Close the steam / hot water draw-off valve (12).
Ⅲ lights up
Ⅲ Descaling
Ⅲ lights up, lights up
Ⅲ Empty the drawer (18).
Ⅲ lights up, flashes
Ⅲ Insert the drawer (18) again.
Ⅲ lights up, lights up
Rinse the water tank thoroughly and fill it with cold, fresh
tap water. Install it again.
Ⅲ lights up, lights up
Ⅲ Open the steam / hot water draw-off valve (Fig. 13)
Ⅲ lights up, flashes
Ⅲ Descaling
Ⅲ lights up, lights up
Ⅲ After you have closed the steam / hot water draw off tap (12),
the following message is displayed
Ⅲ lights up
Ⅲ Descaling
Ⅲ lights up, lights up
Ⅲ Empty the drawer (18).
Ⅲ lights up, flashes
Ⅲ Insert the drawer (18) again.
Ⅲ lights up, lights up
Ⅲ Press the maintenance key (4).
Ⅲ flashes
Ⅲ lights up
Ⅲ The de-scaling operation was completed successfully.
18.1 De-scaling the IMPRESSA E10/20/25
without display (7) request
Ⅲ Press the maintenance key (4) until
or or appears.
Ⅲ Turn the water quantity switch (1) until
lights up appears.
Ⅲ Press the maintenance key (4.)
Ⅲ 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
