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Rose Sims Posted on Sep 26, 2013

Over time, my coffee has become acrid and bitter. I use fresh ground coffee and clean my pot regularly...what else should I do?

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doug144

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  • Posted on Sep 27, 2013
doug144
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Joined: Oct 03, 2010
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There may be some buildup in the machine other than in the pot itself. To test this, try running the brew cycle with no beans. Taste the hot water. If it's acrid and bitter, your problem lies in buildup (such as the basket). Otherwise, if the hot water just tastes like hot water, then the temperature of the water has probably become too high (that will make coffee tastes more bitter). If this is the problem, there's probably no fix (just make sure you fill the reservoir with cold, not hot, water).

5 Related Answers

Anonymous

  • 40 Answers
  • Posted on Jan 04, 2010

SOURCE: Coffee grounds overflow out of basket into top of coffee pot.

Coffee overflowing onto the counter is a common complaint found in response to many automatic drip coffee makers. The following are potential solutions that can be used to rule out "operator error" vs. a defect or malfunction:

1. Do not "pack" or otherwise overfill the cone/basket with grinds.
2. Ensure you are using the correct grind for an automatic drip coffee maker, neither too fine nor too course. (See instruction manual.)
3. Do not overfill with water. Use the carafe to pour water into the reservoir. This is because a "cup" in coffee terms is defined as 6 oz, not 8 oz. Note: Some coffee makers define as little as 5 oz as a cup.
4. Make sure the filter cone/basket clicks into place and that the carafe is centered and pushed all the way in.
5. Try a permanent filter rather than a paper filter or vice versa.
6. Only use the correct permanent or paper filter (see manual).
7. Verify that the Pause 'n Serve button isn't sticking. If it is activated too long the brew will escape over the top of the cone/basket. This may be more apt to happen if the alignment of the carafe and the basket is incorrect.
8. Clean your machine with vinegar or as instructed by your user manual at least three times per year, more if your water supply is hard. A properly cleaned machine is less likely to suffer a burned out heating element, to take too long to brew, to produce "off" tasting coffee, or to clog and overrun the filter basket as the water runs through the grinds.
9. Ensure that the coffee machine is sitting level on the counter.

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Pierre Laplante

  • 2061 Answers
  • Posted on Feb 11, 2008

SOURCE: Grounds overflowing

if you use less grounded coffee and still does it the water go trus no problem the trouble is dirty filter if its metal one or were the coffee exit just before going in the carafe let me know thanks for using fixya pierre

Anonymous

  • 1970 Answers
  • Posted on Jul 11, 2010

SOURCE: What can I clean my Bunn proffessional coffee maker with ?

mcdevito75 here, Contact Bunn for their recommended cleaning material for your coffee maker, or see any large store that carries coffee makers for their cleaning kits.

Anonymous

  • 1238 Answers
  • Posted on Jul 28, 2011

SOURCE: Bunn B10 Coffee Maker (Older

Good day!!!


You need to replaced the spray head...

you can buy it to this site:
this is a spray head kit..
http://www.cw-usa.com/accessories-home-bunn-springsprayheadkit.html

this is spray head only:

http://www.coffeeespressopro.com/bunn-sprayhead-6-hole-sst-6-078.html


I suggest to buy the kit because its compete..


Thanks for using fixya..

Anonymous

  • 1 Answer
  • Posted on Jul 26, 2012

SOURCE: My problem is that when

Incorrect. I have been using the cheapest coffee filters I can find (and so has my mother, on hers) and never had this problem until recently. I delimed the pot with vinagar, and the "tube-cleaner(?)" and just started having this problem.

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Hi. My new tchibo coffee maker won't brew the large sized coffee, instead only giving me about a tablespoon in my cup. The other sizes work fine. Suggestions? Thanks in advance.

Hi there! I'm sorry to hear that your Tchibo coffee maker is not brewing the large size coffee properly. Here are a few suggestions that might help:
  1. Check the water level in the water tank. If the water level is too low, the machine may not be able to brew the large size coffee.
  2. Make sure that the coffee filter is properly inserted into the filter holder. If the filter is not inserted properly, the machine may not be able to brew the large size coffee.
  3. Clean the coffee maker. The coffee maker may be clogged, which can prevent it from brewing the large size coffee properly. You can clean the coffee maker with a mild detergent and water.
  4. Descale the coffee maker. If the coffee maker is not descaled regularly, it can build up calcium deposits, which can prevent it from brewing the large size coffee properly. You can descale the coffee maker with a descaling solution.
If you have checked all of these things and the large size coffee is still not brewing properly, then you may need to contact Tchibo customer support for further assistance.
Here are some additional tips that might help:
  • Use fresh, cold water. Stale or warm water can affect the taste of the coffee.
  • Use a good quality coffee. Cheap coffee beans can make the coffee taste bitter.
  • Grind the coffee beans to a medium-coarse grind. A too fine grind can make the coffee taste bitter, while a too coarse grind can make the coffee taste weak.
  • Clean the coffee maker regularly. A dirty coffee maker can make the coffee taste bitter.
I hope these suggestions help!
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How can I avoid bitter coffee?

If the water that comes into contact with the coffee grounds is too hot, you will extract bitter elements from the coffee. The water should not be boiling when poured on the coffee grounds. Coffee oils, fats and sediment are the natural parts of the coffee bean that causes bitterness by forming as the brew ages. The longer the coffee sits the stronger it tastes.
Article Source :

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Adjectives to describe smell

  • acrid
  • antiseptic
  • bitter
  • burning
  • choking
  • clean
  • delicious
  • fragrant
  • fresh
  • medicinal
  • musty
  • putrid
  • rancid
  • rich
  • rotten
  • salty
  • smoky
  • sour
  • spicy
  • stale
  • stinky
  • strong
  • sweet
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What can I clean my Bunn proffessional coffee maker with ?

mcdevito75 here, Contact Bunn for their recommended cleaning material for your coffee maker, or see any large store that carries coffee makers for their cleaning kits.
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BITTER TASTING COFFEE

I would check the temperature of water. Sounds like it might be too hot. The temp of the water should be between 192 and 197. Colder and its sour, and hotter and its bitter.
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Filter fills up with water

Here's a few pointers:
1. Make sure that you're using an appropriate paper filter that fits your maker.
2. If you're grinding your own coffee beans, don't grind them too fine.
3. Try a smaller amount of coffee. You may be surprised that if you get it balanced, it may make stronger coffee with less grounds.
4.Cleaning can be easier if you use a small amount of automatic dishwasher powder in hot water and a veggie brush... it'll cut the coffee pretty well.
on a side note, check out a "french press" coffee pot... I just got one recently and they're incredible. If you like full bodied coffee without the bitterness... this is a really great way to make coffee. hope all these suggestions help you out today...
k
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Brewing time is too long 20 min for 6cups

You have an obstruction in the feed line to the heating element. I found coffee grounds before the check valve. I had to take the bottom off it which I am sure the manufacture wouldn't approve of but I was at my wits end and ready to toss it. I just brewed a full pot 10 minutes!!!
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The perfect cup!

When I brew coffee, I use a mild to medium columbian roast. I then use one tablespoon of coffee grounds for ea 2 cups of water as marked on the pot. The measure of coffee is the same whether you use the ground or the whole bean.

I always use fresh filtered water. Chlorine, flouride, and any other ingredient in the water affects the flavor of the coffee.
I stay away from the french roasts & dark roasts. they are very bitter and frequently taste like ashtray to me.
I assume that the coffee pot uses a 6 oz measure of water for their one cup of coffee.
I frequently check the drip area for coffee sludge buildup. That also affects the coffee flavor if the coffee sits at all.

Hope this helps
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Coffee is weak and watery

After reviewing troubleshooting diagrams, I really couldn't find a solution to your problem.

The only thing I can suggest is to use 2 oz per pot of coffee grounds. Your 5 or 6 scoops assuming they are one ounce each is way more than enough.

Look under where your basket goes. Most bunn coffee maker has a flavor guard on the downspout. this down spout actually helps distributes the water over the whole basket of coffee grounds. Most of the time I see these missing, and when they are gone, they are gone.

Use less water for the amount of coffee you are using first. Sadly when there is not enough water, the coffee tastes bitter. Too much water tastes weak. Hot water extracts certain elements out of the beans even after grinding.

Always use a fresh paperfilter designed for your coffee maker.
If this pot is not work correctly still, I will suggest seeing your appliance repair technician.

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