Solving the coffee flow issue on DeLonghi Magnifica S: Descaling the upper brewing unit
Introduction
In this comprehensive guide, we will investigate the problem of slow coffee extraction on the DeLonghi Magnifica S ECAM 22110B and provide a detailed solution.
Symptoms of the problem
Description of the issue, namely the machine only dispensing coffee in droplets even though the water quantity remains correct. Brewing a coffee takes an unusually long time, around five minutes.
Root cause analysis
Explanation of the most common cause of this issue, which is the calcification of the upper brewing unit. Discussion on why this part is susceptible to limescale deposits despite regular descaling programs.
Solution steps: Descaling the upper brewing unit
- Fill the water tank with water and descaling solution.
- Perform several rinsing cycles by pressing the rinse button to guide the descaling solution through the upper brewing unit, the brew group, and the coffee spout.
- Thoroughly rinse the water tank and reinsert it.
- Perform several rinsing cycles with clean water to clean the brewing unit and brew group.
Experience report
Report on personal experiences with performing the descaling steps. Description of how the coffee flow improved after the first two rinse cycles and how all limescale deposits were eventually removed.
Conclusion
Summary of the effectiveness of the presented solution and emphasis on the importance of regular manual descaling of the upper brewing unit in addition to the standard descaling program.
Final thoughts
It is crucial not to neglect the regular descaling of the DeLonghi Magnifica S to maintain the optimal functioning of the machine and avoid similar issues in the future.
