
This issue typically indicates the machine is not being cleaned on a regular basis. If you are not able to get water to flow through the machine at all, or if the machine displays an E05 code, then something is blocking water flow through the machine. Before going through these steps please make sure the machine is cleaned according to the Cleaning & Maintenance section above. The first place to start with any flow issue is cleaning the machine.
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How to Correct Frothing Problems and Steam Test a Gaggia Brera Espresso Machine Your grinder may need to be cleaned or calibrated, or you may need to descale your machine to remove any unwanted residues or flavors. Keep the machine properly cleaned and maintained for good tasting shots.The oils and chemicals that are needed to produce a rich crema have been roasted out of the bean. These beans are not compatible with the unit, and are not suitable for espresso brewing. Oily or dark roasted beans are being used.Smaller drinks such as an espresso require finer grind size larger drinks such as a longo require a coarser grind. The grind setting does not match the drink that is being made.The beans are probably stale and fresher beans need to be used.Whenever moving the grind to a finer setting it is important to make minor adjustments, and to only adjust the grinder while in operation. Try adjusting the grind to a finer setting, indicated by a lower number. If the shot is too sour or weak tasting:.The beans being used are over-roasted, and a lighter roast is needed.Lower the aroma setting so that less coffee is ground per shot. If applicable, the aroma setting is set too high.

Try adjusting the grind to a coarser setting, typically indicated by a large dot symbol or higher number. Poor shots can also be the result of incorrect grind settings. 5 Things New Super Automatic Espresso Machine Owners Should KnowĪppropriately adjusting the grinder is also important.
