Melitta Caffeo Solo Type E 950-103
Posted by: Gast_Anne March 06, 2015 06:01 pm
Hello,maybe someone can help me,I can't pull out the brewing unit on my melitta. After I ran the integrated cleaning program, I wanted to clean the brewing unit, as it says in the manual. Now nothing works anymore ! The on/off switch and the symbol for cleaning are flashing.
Posted by: Martin (Hobbytechniker) March 06, 2015 07:03 pm
Switch the appliance off and on again and then press the buttons for one and second cup simultaneously for longer than 2 seconds.
Say me whether it will be better.
Posted by: Gast_Anne March 10, 2015 12:17 pm
Good tip 
Could now remove and clean the brewing unit. After reinserting, the on/off switch and the cleaning indicator will now flash. Cannot release coffee or restart cleaning. What do you want me to do?
Posted by: Martin (Hobbytechniker) March 10, 2015 12:48 pm
Do the same again, please.
Posted by: Martin (Hobbytechniker) March 10, 2015 12:54 pm
Extract from the operating instructions:
The ready symbol and the symbol for cleaning flash in
Change as long as the brewing unit has been removed.
Thus please reinsert the brewing unit. If this should cause problems, please operate the responsible microswitch a few times by hand, it should click.
It is located in a recess in the cover when you remove the brewing unit. Above the round wave at 1 o'clock position about 5 cm away.
If you have contact spray, you can also spray some of it directly into the microswitch. Where his trigger sits, I mean.
Posted by: Gast_Anne March 11, 2015 09:28 pm
The machine is still not working, the cleaning and the on/off switch are flashing.
even after removing the brewing unit several times.
Posted by: Martin (Hobbytechniker) March 11, 2015 09:54 pm
The flashing means that the brewing unit is not recognized... this is either due to the micro switch or the lock on the brewing unit.
If you operate the micro switch manually with the appliance switched on, it should stop flashing, otherwise it is probably defective... No fear of electricity, there are five volts in the place and they are only on the plugs.
>If it stops flashing, it's probably because the brewing unit is closed.
I assume you have the brewing unit with the lever... there's an aluminium part on the opposite side of the brewing unit where the lever is screwed on... you could see if it fits properly... maybe unscrew it and put it back on again... This part triggers the microswitch.
Please also see if the locking lever can be fully brought into the locking position after inserting the brewing unit.
Posted by: rudi-03 March 11, 2015 09:54 pm
Did you ever put your hand in it? When you press it, you would hear a slight click. You can also test the whole thing in the switched-on state, without a brewing group.
Posted by: Gast_Gerhard June 07, 2015 06:15 pm
| QUOTE (Martin (Hobby Technician) @ Friday, March 06, 2015March 2015, 19:03 hrs) |
| switch off and on again and then press the buttons for one and two cup supply simultaneously for longer than 2 seconds. said if it gets better.. |
Hallo Expert,
I have the same problem. After the start of the internal cleaning program, the machine switches off after the 2nd rinse right at the beginning. Now I can switch the machine on again, but it comes the error that the coffee beans flash after the row and the machine then switches itself off.
I have tried then also with the two keys after switching on, it has a short noise, as if an engine tries to start (very quietly), and then comes immediately again the error and the machine switches itself off. When I push the lever upwards on the brewing unit and switch on the machine, the on/off switch and the symbol for the cleaning program flash alternately. But I can't remove the brewing unit, pressing the two buttons for coffee at the same time makes the start noise described above and then the error comes and the machine shuts down.
Can you maybe help me?
Thank you!
Gerhard
Posted by: Gast_isabella February 13, 2016 11:42 am
super thanks has worked 
my brewing group couldn't be used anymore. the micro switch was the hot tip!!!
Posted by: Hans05 January 13, 2018 03:59 pm
I have the same problem when I operate the micro switch by hand the right lamp goes out but after inserting the brewing unit both flash again.......what else can I do ?
Posted by: Gleiches Problem - Mikroschalter January 28, 2018 10:39 am
I have the same output image:
Machine is turned on and both lamps are flashing. When I press the button, everything stays the same. I have already removed the buttons and put the contacts together, but still the same picture (error). So what can anyone help me?
Posted by: chicofire85 January 28, 2018 10:44 am
Hans05,
>du should change the button
https://komtra.de/melitta-ersatzteile/melitta-ersatzteile-caffeo-solo-e-950-103/ventil-schalter.html?page=category&cat=1204&ag=995202
https://www.youtube.com/watch?v=50dFNIlY6Gs
Posted by: chicofire85 January 28, 2018 12:08 pm
Now I found the error, there are two buttons that query for the brewing group.
The second button was it.....
Posted by: Gast_torsten September 17, 2019 06:09 pm
The brewing unit won't snap anymore what can man do
Posted by: Gast_Udo October 07, 2019 05:40 pm
| QUOTE (Martin (hobby technician) @ Tuesday, March 10, 2015, 12:48 pm) |
| Do the same again, please. |
Top tip, keep it up!
Posted by: Gast_Luis October 07, 2019 08:31 pm
| QUOTE (Martin (hobby technician) @ Tuesday, March 10, 2015, 12:54 pm) |
| Extract from the operating instructions: The ready symbol and the cleaning symbol flash alternately as long as the brewing unit is removed. So please replace the brewing unit. If this should cause problems, please operate the responsible microswitch a few times by hand, he should click. It is in a recess in the cover when you remove the brewing unit. Above the round wave at 1 o'clock position about 5 cm away. If you have contact spray, you can also spray some of it directly into the microswitch. Where his trigger sits, I mean. |
Dear expert Martin. Thank you very much for the information regarding microswitches. The brewing unit could thus be put to good use again. Good tip!!
Posted by: Gast_Michael February 09, 2020 10:58 am
I've had the thing for 3.5 years now and only problems, probably a Friday lunch production, it leaks under the machine, the drive is constantly jammed and recently the brewing group can no longer be removed. Tomorrow I'll go and get a new one, but no Melitta, nothing from the company is coming into my house anymore. Customer service is a joke, apparently just reading out what is on the slip of paper in front of them. This always happens on Sunday.
Posted by: Gast_Jasim June 09, 2020 03:42 pm
| QUOTE (Gast_Gerhard @ June 07, 2015 06:15 pm) |
| <!--QuoteBegin-Martin (Hobby Technician)+Friday, March 06, 2015, 19:03 hrs--></div><table align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (Martin (Hobby Technician) @ Friday, March 06, 2015March 2015, 19:03 hrs)</td></tr><tr><td id='QUOTE'><!quoteEBegin-->switch off and on again and then press the buttons for one and two cup supply simultaneously for longer than 2 seconds. said if it gets better..[/QUOTE] Hallo Expert, I have the same problem. After the start of the internal cleaning program, the machine switches off after the 2nd rinse right at the beginning. Now I can switch the machine on again, but it comes the error that the coffee beans flash after the row and the machine then switches itself off. I have tried then also with the two keys after switching on, it has a short noise, as if an engine tries to start (very quietly), and then comes immediately again the error and the machine switches itself off. When I push the lever upwards on the brewing unit and switch on the machine, the on/off switch and the symbol for the cleaning program flash alternately. But I can't remove the brewing unit, pressing the two buttons for coffee at the same time makes the start noise described above and then the error comes and the machine shuts down. Can you maybe help me? Thank you! Gerhard |
Hallo Expert,
I have the same problem. After the start of the internal cleaning program, the machine switches off after the 2nd rinse right at the beginning. Now I can switch the machine on again, but it comes the error that the coffee beans flash after the row and the machine then switches itself off.
I have tried then also with the two keys after switching on, it has a short noise, as if an engine tries to start (very quietly), and then comes immediately again the error and the machine switches itself off. When I push the lever upwards on the brewing unit and switch on the machine, the on/off switch and the symbol for the cleaning program flash alternately. But I can't remove the brewing unit, pressing the two buttons for coffee at the same time makes the start noise described above and then the error comes and the machine shuts down.
Can you maybe help me?
Posted by: Gast_Jasim June 09, 2020 03:44 pm
| QUOTE (Martin (Hobbytechniker) @ March 06, 2015 07:03 pm) |
| Switch the appliance off and on again and then press the buttons for one and second cup simultaneously for longer than 2 seconds. Say me whether it will be better. |
I have this problem:
I have the same problem. After the start of the internal cleaning program, the machine switches off after the 2nd rinse right at the beginning. Now I can switch the machine on again, but it comes the error that the coffee beans flash after the row and the machine then switches itself off.
I have tried then also with the two keys after switching on, it has a short noise, as if an engine tries to start (very quietly), and then comes immediately again the error and the machine switches itself off. When I push the lever upwards on the brewing unit and switch on the machine, the on/off switch and the symbol for the cleaning program flash alternately. But I can't remove the brewing unit, pressing the two buttons for coffee at the same time makes the start noise described above and then the error comes and the machine shuts down.
Can you maybe help me?
Posted by: Gast_Frank August 16, 2020 04:50 pm
| QUOTE (rudi-03 @ Wednesday, 11 March 2015, 21:54 hrs) |
| Did you ever put your hand in? You should hear a slight click when you squeeze it. You can also test the whole thing on its own, without the brewing group. |
Top that did it. Microswitch greased, now it runs again.
Posted by: Hsd November 03, 2020 09:16 pm
| QUOTE (Martin (Hobby Technician) @ Wednesday, 11 March 2015, 21:54 hrs) |
| The flashing means that the brewing unit is not recognized...this is either due to the micro switch or the shutter on the brewing unit. If you press the micro switch by hand while the appliance is switched on, it should stop flashing, otherwise it is probably defective...Don't be afraid of electricity, there are only five volts at this point and they are only at the plugs. If it stops flashing, it is probably due to the cap of the brewing unit. I assume that you have the brewing unit with the lever... on the opposite side of the brewing unit where the lever is screwed on, there's a piece of aluminum on it... you could check if it fits properly... maybe unscrew it and put it back on. This part triggers the micro switch. Please also check whether the locking lever can be brought completely into the locking position after inserting the brewing unit. |
Super unscrewing the aluminium part and screwing it back on helped
Posted by: Gast_Dirk December 24, 2020 04:40 pm
| QUOTE (rudi-03 @ Wednesday, March 11, 2015, 9:54 PM) |
| Have you put your hand in it? You should hear a slight click when you press it. You can also test the whole thing in the switched on state, without brew group. |
Hello...I had the same problem and was very grateful for all the advice and tips here on the forum.
Maybe my experience or the fault on my machine will help others here.
With me, the said microswitch was no longer properly fixed and could be pressed backwards when actuating, not much but noticeably, so that the switch contact could no longer be switched on, but the whole microswitch pressed towards the rear wall.
After I opened the device, I could see that one of the two mounting pins was broken off.
Not professional, but easiest solution, I have the switch with superglue stuck and everything reassembled....und behold, the machine works properly again.
Posted by: m.odem May 26, 2021 01:43 pm
Hello all,
I also have a Melitta Caffeo Solo 950-103 and also the problem with the brewing unit or with the micro switch. When cleaning, the program was aborted after reinserting the brewing unit. Several attempts to clean remain unsuccessful. Since restarting the machine, the operating light and the cleaning symbol are now flashing.
Now I wanted to fix this by pressing the microswitch. However, the switch seems a little weird to me as I can't press anything here. Looks like the white nipple on the switch is missing. (See picture attached.) Or what do you think?
Thank you very much in advance.
Posted by: m.odem May 28, 2021 08:43 am
Okay, it's done. Switch was defective. New switch installed and machine runs again.
Posted by: Gudrun Mahler July 10, 2022 04:03 pm
| QUOTE (Guest_Anne @ Friday, 06 March 2015, 18:01) |
| Hello,maybe someone can help me,on my Melitta I can not pull out the brewing unit. After I ran the integrated cleaning program I wanted to clean the brewing unit,as it says in the manual. Now nothing works at all! It flashes the on and off switch and the symbol for cleaning. |
I can't get the side panel out, I'm pissed off.
Posted by: Gast_Greg July 28, 2022 12:37 am
I am very happy I have found this forum. It helped me to find an issue with my machine.
One of the pins holding microswitches in place broke off and the switch could not be activated.
The one I had an issue was a brewing unit lock microswitch.
For the side panels:
disassembly instructions: https://www.youtube.com/watch?v=50dFNIlY6Gs
Posted by: Gast_Maria October 01, 2023 10:24 am
| QUOTE (Guest_Anne @ Friday, 06 March 2015, 18:01) |
| Hello,maybe someone can help me,on my Melitta I can not pull out the brewing unit. After I ran the integrated cleaning program I wanted to clean the brewing unit,as it says in the manual. Now nothing works at all! It flashes the on and off switch and the symbol for cleaning. |
For me, the 2x also did not work, it tried another 3x, then it worked. Is then just a part of the cleaning program run through again, they have then made off, on again and everything was perfect again.
Bean2cup.org > Melitta > Melitta Caffeo Solo Type E 950-103