Lennox Hearth F50 manual Fill coffee beans, Replacing the filter, Cleaning the IMPRESSA

16.4 Fill coffee beans

 FILL BEANS

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.

 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.

 READY DECALCIFY

16.8 General cleaning instructions

 Never use scratching objects, pan cleaners, cleaning sponges or

caustic chemicals to clean the machine.
 Wipe off the case on the inside and outside using a soft, moist
cloth.
 Clean the replaceable hot water nozzle after each use.	E
 After heating milk, draw off some hot water, to clean the inside

of the replaceable 2-stage frothing jet, too.

Disassemble the 2-stage frothing jet for proper cleaning (Fig. 6).

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.

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