DeLonghi EC9255 User Manual (English)

Questions and Answers:

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Danny PageAug 16, 2025
Why is no espresso coffee delivered from my DeLonghi EC9255 Coffee Maker?
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  Amy StokesAug 16, 2025
  Several factors can cause this issue. Make sure the water tank is filled. If the OK light is on, press the corresponding button to fill the circuit. The coffee filter might be blocked, so rinse it. Also, the coffee grind might be too fine, so adjust the dose and grinding. Ensure the water tank is correctly inserted and the valves are open. Lastly, scale buildup in the water circuit can be the cause, so descale the appliance.
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Albert BradyAug 19, 2025
What to do if my DeLonghi Coffee Maker doesn't grind the coffee?
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  Cindy HallAug 19, 2025
  If the appliance isn't grinding coffee, it could be due to a foreign object in the coffee grinder. Turn the grinder selector to 8, and vacuum all the beans and particles in the bean container. If the problem continues, contact Customer Service.
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morganvictoriaAug 22, 2025
How to deal with water in the drip tray (A19) of my DeLonghi EC9255 Coffee Maker?
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  Adrian PowellAug 22, 2025
  The presence of water in the drip tray is normal due to the internal water circuits' operation. Regularly empty and clean the drip tray.
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Rebecca SimmonsAug 25, 2025
What to do if espresso coffee drips from the edges of the portafilter (C1) on my DeLonghi Coffee Maker?
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  Joseph KennedyAug 26, 2025
  This can occur for a few reasons. First, ensure the portafilter is correctly attached and rotated firmly. Another reason could be that the coffee filter is clogged. Try rinsing the filters under running water and reduce the grinding thickness. If the espresso boiler gasket has lost elasticity or is dirty, it should be replaced by Customer Services.
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Mr. David Swanson PhDAug 28, 2025
Why won't the portafilter (C1) attach to my DeLonghi EC9255?
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  Jamie MillerAug 28, 2025
  This is usually because the ground coffee hasn't been pressed down properly or there's too much coffee. Try grinding again with new settings. Reduce the amount of coffee powder used, and make sure the filter size matches the grinding quantity selector.
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Jennifer AustinAug 31, 2025
What to do if the cold brew from my DeLonghi Coffee Maker is warm?
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  Joseph Nichols DVMAug 31, 2025
  If your cold brew is warm, it might be because a hot coffee was delivered before the cold brew. Try running a cold brew for a few seconds to cool the system. Also, make sure the water in the tank is fresh and that you're adding 3-4 ice cubes to your drink.
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Margaret EspinozaSep 3, 2025
Why is the coffee crema too light from my DeLonghi Coffee Maker?
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  ngrimesSep 3, 2025
  The appliance settings may need reviewing. Refer to the Quick Guide for suggestions.
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Lee HughesSep 6, 2025
Why is the coffee crema too dark from my DeLonghi Coffee Maker?
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  Taylor ThomasSep 6, 2025
  The appliance settings may need reviewing. Refer to the Quick Guide for suggestions.
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Charles DaltonSep 9, 2025
Why is the coffee cold from my DeLonghi EC9255?
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  melissaleeSep 9, 2025
  If the coffee is cold, it may be because a Cold Brew setting has been selected. The OK blue light indicates the selection of Cold Brew.
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Brandon RobinsonSep 12, 2025
Why does my DeLonghi Coffee Maker request another rinse after descaling?
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  Teresa SmithSep 12, 2025
  This happens if the water tank wasn't filled to the MAX level during the rinse cycle. Complete the rinse cycle from point (8) of section “9. Descaling”.