Melitta Cup

HELP, have a Melitta Cup

next error codes appear



0303-0304
030B-0204
0317-0104
0102-0024

please, please someone can help me.

Late but better than never....the mistake says a leak in the Pneu seal. This is the seal on a moving white piston. Bermutete but also that the 10 bar pressure relief valve leaks....LG

Good evening!

I have exchanged same problems with Melitta Cup although today complete maintenance kit for piston and 10 bar pressure relief valve. Machine still doesn't work.

>Here is error message:

0303 - 0304
030B - 0204
0317 - 0104
0102 - 0065

please someone can help me.

I also have a problem with Melitta Cup 2m
The pump buzzes but it seems like when no water flows through shortly after comes a beep and seems these error code on the display:
0303-0304
030B-0304
030B-0301
0102-0000
I hope someone here can help me, thanks in advance.

Guest Sam

The same problem we also have error 0303 - 0304030B - 0304030B - 03010102 - 0003Large
number salad ... does anyone have any idea what it means?

Hi have the same problem has anyone else solved it yet?

Can't anyone help?

Help!!!

i have the same problem codes
0303 0304 030B 0304 030B 0301 0102 0001
did you fund a solution ?
i tested parts there is a problem on the card controlling the hot watter that inject on the coffee
i mesured it but no 24 dc v
i remarked that the bobin was already ŕeplaced other brend
but i mesured that bobin it dhows 8.5 w in place of 7 w
i think that the bobin burned the controlling area for that bobin
if any clarification will be welcome for decoding the codes meaning

this code Error system militta 2 cup
0303-0304
030B-0204
0317-0104
0102-001E
can Thay help me