g
0Remove any remaining coffee beans (you could use the vacuum cleaner with the hose or crevice tool attach- ment for this).
3If a foreign object is impossible to remove, contact the Customer Service Centre.
1Caution! Risk of injury from the mov- ing grinder. Never switch the coffee machine on when you are working on the grinder. This can lead to severe injuries. Before starting work, ensure that the machine is unplugged from the mains socket.
0Use a small quantity of coffee beans to test the proper operation of the grinder by making a cup of coffee. The first time the grinder is used, or after cleaning, less ground coffee will enter the brewing unit, because the channel first has to be filled. This can influence the first cup of coffee.
14.4Cleaning the brewing unit
We advise you to clean the brewing unit regularly (depending on how fre- quently it is used). If your coffee machine is to be left unused for some time (e.g. holidays), empty the waste coffee container and the water tank, and thoroughly clean the coffee machine, including the brewing unit.
Proceed as follows:
0Turn the appliance off by pressing the "On/Off" key (Fig. 11) (do not unplug) and wait for the display to go off.
0Unlock and open the service door at the front by pushing the corresponding opening button (Fig. 30).
0Remove the drip tray and the waste coffee container (Fig. 31) and clean them.
0Press the two red release buttons on the brewing unit from the sides, press- ing towards the centre (Fig. 32), and pull it out.
3Important: The brewing unit can only be removed if the appliance is turned off with the ON/OFF key 
at the
front of the machine. It should not be disconnected from the mains. Attempting to remove the brewing unit when the appliance is on may cause serious damage.
0Wash the brewing unit under running water, without using detergents. Never wash the brewing unit in the dish- washer.
0Clean the inside of the appliance thor- oughly. To remove coffee encrustations from the inside of the appliance, scrape with a plastic or wooden fork or similar tool that does not scratch the surface (Fig. 33), then vacuum up the residues with a vacuum cleaner (Fig. 34).
0Replace the brewing unit (Fig. 36, a) by pushing it onto the holder (Fig. 36, b) and pushing in the pin (Fig. 36, c). The pin must be inserted into the pipe at the bottom of the brewing unit
(Fig. 36, d).
0Push the PUSH symbol (Fig. 36, e) firmly in until the brewing unit clicks into place.
0After having heard the click, check that the red buttons (Fig. 36, f) have snapped out, otherwise the service door cannot be closed.
Fig. 37: The two red buttons have snapped out correctly.
Fig. 38: The two red buttons have not snapped out.
0Replace the drip tray, complete with the waste coffee container.
0Close the service door.
3If the brewing unit is not inserted cor- rectly, i.e. when you can hear that it has clicked into place, and the two red buttons have not snapped out cor- rectly, the service door cannot be closed.
3If it is hard to insert the brewing unit, before inserting it squeeze it to the right heigth by pressing it firmly from the top and bottom simultaneously, as shown in figure 35.
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