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Take apart bunn coffee grinder for cleaning - Bunn Coffee Makers & Espresso Machines

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

SOURCE: my bunn is too slow

Use the de-liming spring to clean the copper tube behind the spray head. Pour several pots of clear white vinegar through the unit to further remove lime and scale from the interior of your coffee maker. My Bunn is 24 years old, and the only replacement parts I've ever required are new carafes and the 4041 silicone washer repair kit.

Posted on Sep 19, 2007

JohnnyBeans
  • 223 Answers

SOURCE: Grinder reassembly

Email me your email address and I will send you a pdf of the grinder cleaning instructions that will explain how to align your grinder.  

 

Email: support@cerinicoffee.com

 

Johnny

Posted on Oct 12, 2007

  • 8 Answers

SOURCE: Coffee beans will not grind

If the grinder is blocked try changing the grinder setting up to the coarsest setting (I think it is numbered 16 on this model) and then vacuum or fill with beans and push them through. Be sure that any damp coffee has gone as you don't want the grinder blades to be left wet.

Never freeze or refrigerate your coffee beans as the condensation from doing this can also block your grinder. Also never use coffees that have been flavoured during the roasting process as they are often too sticky or oily and will block your grinder. These coffees should be ground using a grinder that can be easily pulled apart for cleaning...which is not the case in the Saeco automatic machines.

After you have finished clearing your grinder you will want to turn it back down to a finer setting ( a setting of 6 or 7 works well on this model) however you should only turn the grinder setting finer while the machine is actaully grinding. Otherwise you may find the coffee beans jam between the blades.

If you are unable to clear the blockage it might need to go to a technician.

Posted on Dec 09, 2007

maklean
  • 1665 Answers

SOURCE: cleaning

Here you find cleaning supplies:
http://www.cw-usa.com/supplies-cleaning.html

Posted on Jan 28, 2008

  • 131 Answers

SOURCE: I have an 10 year

You will need a manual that has all the instructions for your machine, as this is too long a subject to answer here. The manual for your machine can be found at: http://www.bunn.com/pages/techdocs/manuals/grind.html

Posted on Feb 13, 2009

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1 Answer

While grinding heard noise as if a foreign object was in the grinder. The grinder started smoking. Unplugged grinder. Any suggestions on repair?


You will have to dismantle the grinder, removing the 2 bolts at front, then working your way back to the grind chamber, You can find the diagrams for the machine on bunn.com

Jan 16, 2011 | Bunn -o-Matic G3 (3 lb. Commercial Coffee...

1 Answer

I have a bunn coffee grinder that keeps on jamming up everytime you put coffee beans in it. I took the front part off to clean it out every time it jams,but it keeps on doing the same thing. The model bunn...


It sounds as though your grind is out of adjustment. The grinder is probably set too fine. I have not worked on a G3 grinder but I would think it is like the Bunn G2. On the front knob you will find 2 small set screws and one larger adjustment screw (in the middle of the knob)
1. Set the selector knob to finest setting (Espresso or Turkish)
2. Loosen the 2 set screws about 2 turns.
3. Activate the start switch (you must activate the "bag switch" behind the chute)
4. With the grinder running, SLOWLY turn the center screw clockwise only until you hear a very slight whirring sound (this is the burrs touching).
5. Then, back off the center screw counter-clockwise about 1/8 of a turn, shut off grinder and re-tighten the set screws.
Check the grind in the "drip" setting by running a few beans through... the grounds should be about the consistency of sand. You should get a better flow through the machine with the grind adjusted properly. You may want to check the cleanliness of the hopper in the top... I have seen these dirty enough to impede the falling of the beans to the grinder.
Also, whenever you remove (for cleaning) the 2 larger screws that hold on the front "plate", be sure to put them back in evenly... kind of like one would with a wheel on a car- Finger-tight then slightly tighten each on a little at a time (back and forth) until tight.
Hope this helps.

Oct 15, 2010 | Bunn Coffee Grinder

1 Answer

My Bunn Grinder sounds like it is jammed. I have power but no mov


First turn grinder to coarse setting and try grinding some white rice through it, that will clean out the coffee oils, if that does not work then the you will have to open the grinder and clean out the burr chamber and the spout for the grounds.

Apr 21, 2009 | Bunn Coffee Grinder

1 Answer

Coffee beans are not fine


Have you replaced your blades recently? If you will call contact customer service, we can send these out to you free of charge.

Mar 08, 2009 | Bunn Coffee Grinder

1 Answer

I need customer service no. for bunn grinders in near 18015


You can obtain service center numbers for your area from www.bunn.com

Feb 02, 2009 | Bunn Coffee Grinder

1 Answer

I have an 10 year old bunn 3g coffee grinder. I was wondering how I could clean and service and adjust the burrs.


You will need a manual that has all the instructions for your machine, as this is too long a subject to answer here. The manual for your machine can be found at: http://www.bunn.com/pages/techdocs/manuals/grind.html

Dec 21, 2008 | Bunn -o-Matic G3 (3 lb. Commercial Coffee...

1 Answer

Bunn G2 is caked and I need to remove burr gear


For this job, you will need detailed instructions. You can download a use and cleaning manual for this Grinder at this adress: http://www.bunn.com/pages/techdocs/manuals/grind.html

Nov 18, 2008 | Bunn Commercial Grade Home & Office Black...

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