Kalorik KA EXP 4 C Gebrauchsanleitung Seite 20

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Then proceed in the same way but this time only with fresh water to rinse the inner side of the circuit.
For a good rinsing, the equivalent of two expresso tanks has to pass through the circuit. Switch off the
appliance and remove the plug from the power supply. Let it cool down.
Attention: Never use vinegar like descaling agent.
Some recognizable signs indicate that descaling is necessary:

Increase of the noise during boiling.

A longer time of decoction cycle
For a regular use, the descaling has to be done in the following periodicity:

With little bit hard water, once a year

With middle hard water, once a trimester

With hard water, once a month.
In case of doubt concerning the water quality, ask you local water company.
PROBLEMS AND CAUSES OF THE NON FUNCTIONING OF THE EXPRESSO
PROBLEMS
No hot water
No steam
Water overflows through
the filter holder
Coffee doesn't flow
COFFEE MAKER FUNCTION
CAUTION: ALWAYS REMOVE THE CARAFE BEFORE OPENING OR CLOSING THE
FILTER HOLDER
Copies of the I/B. Please reproduce them without any changes
except under special instruction from Team International
BELGIUM. The page must reproduced and folded in order to
obtain a mini booklet B5 (+/- 150 mm width x 210 mm height).
The page must be folded in order to keep the good numbering
when you turn the page of the I/B . Don‟t change the page
numbering. Keep the languages integrity.
CAUSES
-Check that there is water in the water tank
-Open the control knob (b) after having placed a container under the
steam pipe (h) and press the switch (c) to remove the air in the
hydraulic circuit. When water comes out of the steam pipe (h), close
the steam control knob (b) and press the switch (c) again.
-If those solutions are not enough, please ask to the competent after-
sales service.
-Clean every residue in the steam pipe with a needle.
-Check that there is water in the water tank
-The filter holder is not well positioned.
-The filter holder is not blocked enough.
-The joint is dirty and has to be cleaned.
-The joint is no more elastic and has to be replaced.
-Coffee powder is remaining on the surround of the filter holder.
-The shower or the filter are blocked by coffee residues and have to be
cleaned/removed with a toothpick or a needle.
-If those solutions are not enough, please ask to the competent after-
sales service.
-No coffee in the water tank.
-No coffee in the filter of the filter holder.
-The coffee grinding in the filter of the filter holder is too fine or the
coffee is too tamped.
-The holes of the filter or of the shower are blocked (clean as described
in « Water overflows through the filter holder » see " CAUSES ".
Assembly page 20/36
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