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n Clean it with water, a little gentle washing-up liquid and a small brush. Rinse and dry it before putting
it back in place.
n Note the direction in which the pipe is inserted (fig.24)
The guarantee does not cover appliances which become faulty because they have not been descaled
regularly.
Descale your espresso machine using white vinegar or a sachet of commercial citric or sulfamic acid.
We recommend that you use the Krups descaling accessory, reference F054, available in Krups
authorized service centres (to Krupsonlinestore.ca for Canadian residents only). In addition to two des-
caling sachets, this accessory includes a water hardness tape tester to assess the frequency with which
your appliance should be descaled, in normal use. The amount of scale depends on the hardness of the
water but also the level of use.
The frequency of descaling given by the F054 accessory is therefore purely indicative.
If in doubt, it is recommended to descale every month
DESCALING THE STEAM AND ESPRESSO CIRCUIT
n Empty the tank and put it back in place.
n If your appliance is fitted with our Claris - Aqua Filter System F088 cartridge, please remove this
cartridge before the descaling operation.
n Fill the tank with a mixture composed of three parts of water for one part of white vinegar or a mixture
of 1/2 litre of water and a sachet of commercial descaling agent.
n Insert the filter holder (without ground coffee) into the appliance and lock it by turning it to the right,
up to the stop.
n Place a container under the steam nozzle.
n Press the . button. During the preheating of the appliance, the LED flashes.
n Once it becomes steady, turn the knob to position and let 100 ml of this mixture flow through (the
equivalent of a mug) and then turn the knob back to "0" position.
n Place a container of sufficient volume under the filter holder.
n When the LED becomes steady, press the , button and let the water flow through before
repeating this operation.
n Turn off the appliance by pressing the button immediately after this second cycle.
n After 15 minutes, turn the appliance back on.
n Press the button. During the preheating of the appliance, the LED flashes. When it
becomes steady, make the rest of the mixture run through into a container by pressing the
button several times.
RINSING
IMPORTANT !
After descaling, perform 2-3 rinsing operations with clean water (without
espresso ground coffee), as described in paragraph 1 "Before first use".
Remember to rinse the steam circuit by following the instructions below:
n Place a container under the steam nozzle.
5. DESCALING
DESCALING FREQUENCY
Av. number of
coffees per week
Soft water
(<19°th)
Hard water
(19-30°th)
Very hard water
( 30°t)
Less than 7 Once a year Every 8 months Every 6 months
From 7 to 20 Every 4 months Every 3 months Every 2 months
Over 20 Every 3 months Every 2 months Every month
EspressoEspresso
Espresso
EspressoEspresso
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