ECM ELEKTRONIKA PROFI Bedienerhandbuch PDF herunterladen (Seite 28)

ENGLISH

Instruction manual ELEKTRONIKA PROFI

Important!

These descaling instructions are only meant for prophylactic descaling. Please do not descale the

machine if it is already calcified. While descaling the machine, the lime residues can plug several

components, like valves, gauges etc., causing damage to your espresso coffee machine. In this case,

please contact your specialised dealer. It is probable that a professional descaling has to be carried out

which requires the disassembling of boiler and tubing.

Damage to persons or to the material, caused by calcification in and at your machine, is not subject to

the producer’s liability.

In this case, also the warranty expires. Machines will be only accepted for repair after foregoing

technical advice and written acknowledgement.

Please do not enclose loose parts e. g. filter holder or drip tray when sending in the machine for

repairs / maintenance.

7.4 Maintenance

Replacing the group gasket

Simultaneously replace group gasket and net filter.

1 Switch off the machine (power switch in lower position) and disconnect power cord.

2 Let the machine cool down to ambient temperature.

3 Follow the steps as indicated below:

Brewing group in the beginning.

Use a flat screwdriver to lever out the net

filter and the group gasket.

The net filter and the gasket are now

nearly removed.

Remove the net filter and the gasket

completely.

Keep the new spare parts ready at hand

(the chamfered side of the group faced

upwards to the brewing group).

Clean the group with a brush.

Lock the net filter firmly into the gasket.

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ECM ELEKTRONIKA PROFI Bedienerhandbuch Seite 28