Millie CVA 4070 old grinder stopped working - new grinder also does NOT grind. No voltage at grinder motor terminals. Relay is clicking on and off but not pow is getting to grinder motor.

Question edited for clarity.
Question moved from Misc category.

• The grinder can be set during grinding to grind approximately between 5 and 9 seconds, producing a milder or stronger coffee beverage (see chapter 9b)

Page 13

https://www.seattlecoffeegear.com/assets/user-manuals/jura/jura-impressa-c5-user-manual.pdf

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Here are some specific steps you can take to try to repair the grinder issue with your Miele CVA 4085 coffee machine:

1. Clean the grinder: Remove any coffee grounds that may have accumulated in the grinder mechanism, and clean it thoroughly with a brush or cloth.
2. Check the grind burrs: Inspect the grind burrs for any signs of wear or damage, such as chips or cracks. If they are worn, they may need to be replaced.
3. Adjust the grind setting: Make sure that the grind setting is adjusted correctly for your type of coffee beans. If it is set too fine, the grinder may struggle to process the beans.
4. Check the grinder motor: Make sure that the grinder motor is functioning properly and that it is not overheating. If it is making a strange noise or if it seems to be struggling to turn, it may need to be repaired or replaced.
5. Reassemble the grinder: Make sure that the grinder mechanism is properly assembled and that all components are securely fastened.

If these steps do not resolve the issue, it may be necessary to have a professional service the machine.
Regenerate response

Question edited for clarity.
Question moved to Miele.

This particular machine ends up on Fixya a couple of times every week!

Some Miele machines have a lever to adjust the grind coarseness. Page 27 of the manual below. I would also give it a good clean beforehand to check there is nothing in there that shouldn't be.

https://www.google.com/search?q=miele+coffee+machine+cva4080+adjust+grinder+size

Parts

https://www.google.com/search?q=miele+coffee+machine+cva4080+grinder+replacement+parts

Miele CVA 4080 Manuals - ManualsLib

https://www.manualslib.com > ... > Coffee Maker

Miele CVA 4080 Operating And Installation Manual (84 pages). Built-in coffee machine. Brand: Miele ' Category: Coffee Maker ' Size: 0.94 MB. Table of Contents.

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  Miele CVA 4080 Operating And Installation Manual

  https://www.manualslib.com > ... > CVA 4080
  View and Download Miele CVA 4080 operating and installation manual online. Built-in coffee machine. CVA 4080 coffee maker pdf manual download.

Miele CVA 4080 user manual (English - 84 pages) - Manuals.ca

https://www.manuals.ca > Coffee makers > Miele
View the manual for the Miele CVA 4080 here, for free. This manual comes under the category Coffee makers and has been rated by 3 people with an average of ... .

I have had this happen with Franke commercial grind and brew makers. The way to fix it is to push the handle of a wooden spoon down into the bottom of the hopper when it starts to grind. We had a batch of coffee beans that were prone to sticking across the bottom of the hopper. I figured it was something to do with the bean, the roast and the oil.

Please try to search and look on the official website of the companies name.

I see a used one for sale on eBay, or you could add your email on the eBay site be contacted when eBay has a new one listed.

https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2047675.m570.l1313.TR0.TRC0.H0.Xmiele+cva+4070.TRS0&_nkw=miele+cva+4070&_sacat=0

Its likely to be the brushes in the Grinder motor. These are replaceable but Miele does not sell them as a spare part. You may be able top fabricate your own if your technically minded and experienced and can disassemble the machine. Otherwise grinder needs to be replaced. Regards

It has an 18 month warranty and I suggest you RUN to the retailer and get your money back.... Don't buy another one because they are junk.

Hello lzp9,
I have seen this problem when I started using Google - we had better coffee this never happened when we had Lotus Notes

SOunds like either the grinder is totally jamed with a small stone ( sometimes found in coffee beans) or the motor has died or the logic control of the motor operation has failed.
If mechanically minded, REMOVE POWER CORD, take all beans out of machine hopper - plug back in and see if you can detect any grinder movement. If not, UNPLUG again and see if you can see anything jammed in between the gringing discs. If so try and remove it even loosen up the amount of the grind as that may free up the jam.

Still no go, then you could test the motor but unless you are ELECTRICALLY competent DON"T ATTEMPT as it may be either a AC or DC motor and it could be running at low or DANGEROUS voltages.

Best to have it serviced if after checking for a jam it still is no go. Better to lose a few dollars than a life by attempting electrical repairs.