Code 13

Hello
, had since a few days always the same, "
Fill water circuit".

Then came automatic maintenance up to the

described code 13, call the hotline.

The nice lady said I should unplug the machine for an hour

and then

run

it without

water filter, rinse at least 5 times and

then that should be it.

Did not work, then I

opened

the machine

from the bottom

outside the warranty

.

Then you can see the flowmeter and a water filter which

was

totally covered

with mud.

Have blown the flowmeter through, you hear a buzzing noise and then the fine filter in the direction of flow again and again with hot water cleaned and blown through. You have to be patient, the sludge is in it because only cold water

is pulled

through the filter

.

Looks disgusting, but in the end the water is

heated.

I reassembled everything and then I filled the water circuit again, then rinsed it about 8 times

.

Hot and delicious coffee