Krups XP56 Serie Manual Del Usaurio página 29

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n replace the black plastic part in the metal holder, turn it to the right until the two arrows on each
component line up.
If the percolation head is heavily clogged up, unscrew the grid using a screw-driver, clean it and refit it,
pressing down firmly (fig.23).
Of THE STEAM NOZZLE
n This accessory consists of 2 parts: one part which is the plastic support and the other which is the
metal protection cylinder.
n Before cleaning, unlock the nozzle from the articulated arm by turning it to the left (fig.16, 16.2).
n Then slide the metal cylinder along the plastic support (fig.16.3).
n Clean these two parts with tap water and some mild washing-up liquid (fig.17).
n rinse and dry.
n Once the parts have been properly cleaned, put the metal cylinder back on the support.
n Make sure that you don't damage the silicone seal which makes the nozzle watertight (fig.16.3).
n Insert the nozzle on the articulated arm then lock to the right (fig.18.1, 18.2).
8. DESCALING
The guarantee does not cover appliances which become faulty because the descaling operations have
not been carried out regularly.
Descale your espresso maker regularly using white vinegar or a packet of citric or sulphamic acid which
you can buy in most hardware stores.
We recommend that you use the Krups descaling accessory, reference f054, available in krups
authorized service centres. In addition to two descaling sachets, this accessory includes a water hardness
tape tester to assess the required 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. However, you can refer to the
following table:
DESCALING FrEQuENCY
Ave. number Soft water
coffees per week (<19°th)
Less than 7 Once a year
From 7 to 20 Every 4 months
Over 20 Every 3 months
If in doubt, it is recommended to descale every month.
DESCALING Of THE STEAM AND COffEE CIRCUIT
n Empty the tank and put it back in place.
n If your product is equipped with our Claris - Aqua Filter System cartridge F088, please remove this
cartridge before the descaling operation.
n Fill the tank with a mixture composed of three parts water for one part white vinegar or a mixture of ½
litre of water and a packet of citric or sulphamic acid available in the shops.
n Insert the filter holder (without espresso ground coffee) into the appliance and lock it by turning it to
the right as far as it will go.
n Place a container under the steam nozzle.
n Press the "on-off" button.
n Immediately turn the switch to the "steam" position (without stopping at the "steam preheating"
position).
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Hard water Very hard water
(19-30°th) (>30°th)
Every 8 months Every 6 months
Every 3 months Every 2 months
Every 2 months Every month
n Let the mixture run through the nozzle until steam appears.
n Turn the switch back to the "stop" position
n Place a container of sufficient volume under the filter holder.
n Once the light stops blinking, turn the switch to the "coffee" position and half of the mixture run
through.
n Turn the machine off using the "on off" button and leave the switch on the coffee position.
n After 15 minutes, turn the machine back on.
n Let the rest of the water run through.
n Turn the switch to the "stop" position.
RINSING
IMPORTANT!
After descaling, perform 2-3 rinsing operations with clear water (without espresso
ground coffee), as described in paragraph 5 "using for the first time".
Remember to rinse the steam nozzle by following the instructions below:
n Place a container under the steam nozzle.
n Press the "on-off" button.
n Immediately turn the switch to the "steam" position (without stopping at the "steam preheating"
position).
n Let the water run through the nozzle until steam appears.
n Turn the switch back to the "stop" position.
The appliance is descaled and ready to be used again.
9. GuArANTEE
n This product has been designed for domestic use only. Any commercial use, inappropriate use or
failure to comply with the instructions, the manufacturer accepts no responsibility and the guarantee
will not apply.
n No repairs will be carried out due to a lack of descaling will be covered by the guarantee.
n If you have any problem or query please contact our Customer relations Team for expert help and
advice.
Helpline: 0845 330 6460- uk
(01) 677 4003 - Ireland
or consult our web site: www.krups.co.uk
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