21
16.6 Cleaning the IMPRESSA
After 200 draw-off operations or after 80 rinsing operations, the
IMPRESSA must be cleaned. A message appears on the display,
telling you to start the cleaning programme. You can still draw off
coffee or hot water/steam. However, we recommend you run the
cleaning program (Chapter 17) on the same day.
Ⅲ CLEAN MACHINE / MACHINE READY
16.7 IMPRESSA calcified
During operation, the machine will calcify. The degree of scaling
depends on the hardness of the water in your region. The machine
will inform you when de-scaling is required. You can still draw off
coffee or hot water/steam. However, we recommend you run the
decalcifying program (Chapter 18) on the same day.
Ⅲ MACHINE CALCIFIED / MACHINE READY
16.8 General cleaning instructions
Ⅲ Never use scratching objects, pan cleaners, cleaning sponges or
caustic chemicals to clean the machine.
Ⅲ Wipe off the case on the inside and outside using a soft, moist
cloth.
Ⅲ Clean the replaceable hot water nozzle after each use.
Ⅲ After heating milk, draw off some hot water, to clean the inside
of the 2-stage frothing jet, too.
Ⅲ Disassemble the 2-stage frothing jet for proper cleaning (Fig. 6).
Ⅲ The water tank should be rinsed daily and refilled with fresh
water.
If the water tank shows signs of scaling, remove the scaling
using a commercial de-scaling agent. Take out the water
tank (Fig. 4).
Remove the Claris plus filter cartridge, if installed, before
de-scaling the water tank.
16.9 Emptying the system
Precondition: IMPRESSA switched off
This operation is required to protect the IMPRESSA against
frost damage during transports.
Ⅲ Place a container under the replaceable hot water nozzle (16).
Ⅲ OPEN TAP
Ⅲ Press the Rotary Switch (1)
Ⅲ EMPTYING
Ⅲ CLOSE TAP
Ⅲ The IMPRESSA is switched off.
17. Cleaning
Your IMPRESSA features an integrated cleaning program. The
cleaning operation will take some 15 min.
JURA cleaning tablets which are specially designed for the
cleaning program of your IMPRESSA are available at your
authorized dealer. Please note that machine defects or
residues in the water cannot be excluded if you use inappro-
priate cleaning agents.
Once started, the de-scaling operation must not be inter-
rupted!
After each cleaning operation the filler funnel for pre-ground
coffee should be cleaned (11).
E
