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HD7564: Squeeze the pins in the bottom of the filter holder (1) and remove the front cover
(2) (Fig. 22).
Clean the front cover.
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All types except HD7564: clean the plastic front cover in hot water with some washing-up liquid
or in the dishwasher.
-
HD7564: clean the metal front cover with a moist cloth.
Do not clean the metal cover of the filter holder in the dishwasher.
5
Clean the filter holder in hot water with some washing-up liquid or in the dishwasher.
6
After cleaning, reattach the front cover to the filter holder.
-
All types except HD7564: Snap the front cover back onto the filter holder.
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HD7564: Slide the positioning lugs in the openings (1) and then slide the metal cover upwards
as far as it goes (2) (Fig. 23).
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Put the filter holder back into the appliance.
Glass jug
1
HD7567/HD7562: Flip open and pull down the metal clamp to detach the buffer ring (Fig. 24).
Open the lid of the jug. Tilt the lid slightly to the left or right (1) and then pull it off the jug
(2). (Fig. 25)
Clean the jug, the buffer ring (HD7567/HD7562 only) and the jug lid in hot water with some
washing-up liquid or in the dishwasher.
After cleaning, rinse the glass jug with fresh hot water.
5
Make sure that the mixing pipe is not blocked by anything before you reattach the lid to the
jug.
Descaling
Regular descaling prolongs the life of the appliance and guarantees optimal brewing results for a
long time.
In case of normal use (two full jugs of coffee every day), we recommend the following descaling
frequency:
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2 or 3 times a year if you use soft water (up to 18dH);
-
4 or 5 times a year if you use hard water (over 18dH).
Contact your local water board for information about the water hardness in your area.
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HD7567: The word CALC appears on the display when you need to descale the
appliance (Fig. 26).
To descale the appliance, perform the following steps:
1
Fill the water tank half full with water and a liquid descaler according to the instructions on
the package.
Tip: You can also use white vinegar (4% acetic acid).
Do not use a powder descaler.
Do not put a filter and ground coffee in the filter holder.
Let the appliance complete two brewing cycles.
See chapter 'Using the appliance'. Let the appliance cool down for 3 minutes before you start the
second brewing cycle.
Let the appliance complete two more brewing cycles with fresh, cold water to remove all
descaler and scale residues.
EnglisH
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