Question about Braun KMM 30 Electric Burr Grinder

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I need to disassemble my Braun KMM 30 coffee grinder, so that I can replace (or clean the burrs) so that it will function properly again. Any assistance you can provide would be greatly appreciated. Thanks

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Posted on Jan 02, 2017

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SOURCE: blade replacemen braun grinder

Insert a small standard screwdriver in the slot in the center of the bottom. Turn the blade slowly until you feel the screwdriver catch in the slot. This holds the motor still so you can simply unscrew the blade counter-clockwise. Do the same to hold the motor from turning while you screw the new blade on clockwise.

Posted on Jan 12, 2008

  • 1 Answer

SOURCE: I need a user manual

There is a link to them on the Braun website. Here's a link to the English version:

Posted on Jun 14, 2008

  • 1 Answer

SOURCE: Blade Change Braun KSM2 Coffee Grinder

There is a small slot on the bottom for a flat screwdriver to lock the shaft in place. Then unscrew the blade.

Posted on May 04, 2009

  • 672 Answers

SOURCE: I cannot find a user manual for my Braun 4045

I dug in and found your manual at Braun. Take this link and select the second choice to print your 9 page manual. Let me know if further assistance is needed.

Posted on Oct 11, 2009

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SOURCE: Part for Braun 4045 coffee grinder

depends if ur DIY (do it yourself)type or u know someone who are..or last solution is to order from factory..

Posted on Sep 12, 2012

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Unit is about 6 years old . it takes loger now to grind. is there a part to replace? where to obtain and how to do it. Thanks

You can first try cleaning the burrs, but they are most likely worn and will need to be replaced.
Here is the number for Braun 1-800-816-0810

Mar 01, 2011 | Braun KMM 30 Electric Burr Grinder

1 Answer

Knob interior broke, spring fell out. How do I fix it?

Use quick steel putty to make a new connection for the switch. Tou can shape it and let it harden. Once it is hard sand to proper shape and fit.

Feb 17, 2011 | Braun KMM 30 Electric Burr Grinder

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My Barista Burr Coffee Grinder suddenly grinds too fine.

If it is any consolation, mine just did the same thing, now takes too long to grind and it is way to fine dispite a thorough cleaning by disassembly.

Jun 07, 2009 | Starbucks Barista Burr Grinder

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Food processor

Hi there

the following should be the link to your manual

Best wishe

Sep 12, 2008 | Braun KMM 30 Electric Burr Grinder

1 Answer

Stone in the grinder

On my Braun mill, I unscrew the single phillips screwon the receptacle end of the bottom. The other end is held by a plastic tab so I have to push the bottom plate slightly backward. When the bottom lplate comnes out a little, it has to be slid on the power cord to get it out of the way. Thlis did not ge the machinery out of the housing, but it allowed me to tap out nearly a cup of caked coffee. Hope this helps

Nov 21, 2007 | Braun KMM 30 Electric Burr Grinder

3 Answers

Take apart

My grinder went from bad to worse and finally stopped grinding (with the motor still buzzing but absolutely no grinding). Knowing I had to do something or throw it away, I pulled the clear plastic bean reservoir upward and separated it from the grinder body. I looked down the hole where beans go down to the grinder and found packed coffee ground blocking the hole. I cleaned the whole thing, put the reservoir back, and my grinder now works like new :-)

Oct 27, 2007 | Braun KMM 30 Electric Burr Grinder

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