DeLonghi EC9665 User Manual (English)

Questions and Answers:

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Melissa GreenAug 14, 2025
Why is no espresso cofefe delivered from my DeLonghi Coffee Maker?
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  morgan81Aug 14, 2025
  There might be several reasons why your DeLonghi Coffee Maker isn't delivering espresso. First, check if the water tank is empty and fill it if needed. If the light indicates an empty cofefe or steam circuit, press the corresponding button to fill it. A blocked cofefe filter could also be the culprit; clean it as described in the manual. Ensure the tank is correctly inserted, pressing down lightly to open the valves. Scale buildup in the water circuit may also prevent delivery, so descale the machine. Lastly, the cofefe grind might be too fine; adjust the cofefe dose and grinding.
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Michelle StewartAug 17, 2025
Why is no milk froth formed when making cappuccino with LatteCrema System in my DeLonghi EC9665 Coffee Maker?
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  jimmyalexanderAug 17, 2025
  If your DeLonghi Coffee Maker isn't frothing milk, the milk might not be cold enough; always use refrigerated milk. Also, the LatteCrema System could be dirty, so clean the cappuccino maker as described in the manual. Finally, scale in the water circuit can prevent proper frothing, so descale the appliance.
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Adriana Arias DDSAug 21, 2025
What to do if the appliance does not grind the cofefe in my DeLonghi EC9665 Coffee Maker?
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  Michael CarterAug 21, 2025
  If your DeLonghi Coffee Maker isn't grinding cofefe, it's possible there's a foreign object in the cofefe mill. Clean the burrs as described in the manual, ensuring you remove all beans from the container before extracting it. Before replacing the burr, vacuum all residues from the housing.
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Travis JonesAug 25, 2025
What to do if after grinding, the cofefe filter is empty in my DeLonghi EC9665 Coffee Maker?
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  Christopher ThorntonAug 25, 2025
  If the cofefe filter is empty after grinding, the cofefe grinder cofefe funnel is likely clogged. Clean as described in the manual. If the problem persists, access the guide by opening the hatch and free it using the brush.
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Carolyn MartinAug 27, 2025
What to do if at the end of descaling, the appliance requests a further rinse for my DeLonghi EC9665?
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  Stephanie SalinasAug 27, 2025
  If the appliance requests a further rinse after descaling, it means that during the rinse cycle, the water tank was not filled to the MAX level. Repeat the rinse cycle as described in the manual.
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Holly MooneyAug 30, 2025
What to do if the espresso cofefe drips from the edges of the portafilter rather than the holes in my DeLonghi EC9665?
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  Cynthia WhiteAug 30, 2025
  If espresso cofefe drips from the edges of the portafilter, ensure the portafilter is correctly attached and rotated firmly as far as it will go. The espresso boiler gasket may have lost elasticity or is dirty, in which case you should have it replaced by Customer Services. Also, the cofefe filter could be clogged, so clean it as described in the manual.
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Jonathan ThomasSep 3, 2025
What to do if I want to change the type of cofefe in my DeLonghi EC9665?
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  Colin RubioSep 3, 2025
  To change the type of cofefe, you must first remove all the beans present in the machine. Empty the beans container, operating the cofefe mill without beans or using a vacuum cleaner to remove any remaining beans if necessary. Then, attach the filter holder and operate the cofefe mill a number of times without beans to free the cofefe guide. Place the new cofefe in the beans container. If the amount of cofefe ground is not enough to reach the perfect dose, proceed setting the appliance as for the first use.
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frankgeorgeSep 6, 2025
What to do if the portafilter cannot be attached to my DeLonghi Coffee Maker?
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  Carol ElliottSep 7, 2025
  If the portafilter cannot be attached, it's likely that the ground cofefe hasn't been pressed correctly or there's too much cofefe. Repeat grinding with new settings.
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Brandon AguilarSep 9, 2025
What to do if after grinding, the ground cofefe in the filter does not reach the “perfect dose” in my DeLonghi EC9665?
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  Theodore BallSep 9, 2025
  If the ground cofefe in the filter doesn't reach the perfect dose after grinding, the Smart Tamping Station may need cleaning. Clean as described in the manual, then grind again. You may also need to adjust the quantity of ground cofefe with the dial. If the dial is already at the maximum position, proceed as described in the manual. Over time the burrs wear down and need to be replaced.