ESAM3300

Hello from Berlin,
I have the following problem with my Delonghi:
no more coffee coming out of the spout, the warning light powdered coffee flashing.

The machine grinds perfectly and the coffee powder shaft is not clogged.
The machine also flushes perfectly (water is coming) and the steam nozzle works.
The brewing unit goes up and instead of brewing it goes down again and the coffee powder is transported into the marc container.

Maybe somebody can help me.

>Many thanks in advance

Christian

Probably the reed circuit board is defective. Try first in Test mode if the BG is switched off at the top and bottom automatically.


Greß Stefan

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Esam 6600 PrimaDonna
Ich helfe gerne und freue mich über jede Rückmeldung, was leider nicht immer vorkommt. Fragen werden NUR im Forum beantwortet.

Mal bist du Hund, mal bist du Baum.

Hello Stefan,
many thanks for the quick answer.

I have started the test mode and the brewing group switches off automatically both above and below.

But no coffee is brewed.
Is it still the reed board?

Greß Christian

If the BG goes upstairs to brew coffee, the pump switches on at all?

Gruß Stefan

--------------------
Esam 6600 PrimaDonna
Ich helfe gerne und freue mich über jede Rückmeldung, was leider nicht immer vorkommt. Fragen werden NUR im Forum beantwortet.

Mal bist du Hund, mal bist du Baum.

The pump makes no noise, and the brewing group quickly goes down again, it is not brewed.
However, the rinsing works perfectly (water comes) and hot water also comes out of the hot water/steam nozzle.

Greß Christian

You can do one more test: Choose the powder function and brew a coffee with pre-ground powder. If this doesn't work, then it should be an electronics problem, most likely the reed board.


Gruß Stefan

--------------------
Esam 6600 PrimaDonna
Ich helfe gerne und freue mich über jede Rückmeldung, was leider nicht immer vorkommt. Fragen werden NUR im Forum beantwortet.

Mal bist du Hund, mal bist du Baum.

Hello Stefan,
with powdered coffee the coffee preparation does not work either, it is not brewed, powder stays dry.

Then I will buy a new reed board, this does not cost so much(8,-€).
I'll write then if it was that.

Gruß Christian

Hello,
unscrewed my machine and removed the reed board.
I discovered that the ribbon cable of the board was cut at one point (how could this have happened?).
Soldering iron taken as such and soldered and insulated.
Then machine reassembled and:

it works again perfectly.

Finally tasty coffee again!

Many thanks to Stefan for the help

Greeting Christian