Lennox Hearth IMPRESSA F50 - Manual (Page 19)

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16.4 Fill coffee beans
Ⅲ
FILL
BEANS
Ⅲ Refill beans as described in Chapter 2.4.
The message REFILL BEANS will disappear after you draw
off your next cup of coffee.
We recommend that you clean the bean tank regularly before
refilling beans, using a dry cloth. Before cleaning the tank,
switch off the IMPRESSA.
16.5 Replacing the filter
After drawing off 50 litres, the filter cartridge will be used
up. A message requesting you to replace the filter will appear
on the display.
Refer to Chapter 5.2 «Replacing the filter».
16.6 Cleaning the IMPRESSA
After 200 draw-off operations or after 160 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 that you
should clean the machine (Chapter 17) within the next few days.
Ⅲ
READY
CLEAN
16.7 IMPRESSA decalcify
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 that you
should de-scale the machine (Chapter 18) within the next few days.
Ⅲ
READY
DECALCIFY
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 replaceable 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 solvent. Take out the water
tank (Fig. 4).
Remove the Claris filter cartridge, if installed, before de-
scaling the water tank.
E