DeLonghi KG521.M v3 Instruction Manual
![DeLonghi KG521.M manual cover](/images/3e46233ba30027e4adc653eb/thumbs/thumb175x175.webp)
To clean the DeLonghi KG521.M, first unplug the unit. Remove the bean hopper and wash it with warm soapy water. Use a small brush to clean the burrs and the grinder chute. Ensure all parts are dry before reassembling.
For espresso, it is recommended to use a fine grind setting on the DeLonghi KG521.M. You can start with a setting around 2-4 and adjust based on your taste preference and machine requirements.
If the grinder does not turn on, ensure it is plugged into a working outlet. Check that the hopper and lid are correctly positioned as the machine has a safety lock. If the problem persists, consult the user manual or contact customer support.
Unplug the grinder and inspect for any foreign objects lodged in the burrs. Ensure the parts are assembled correctly. If the noise continues, contact DeLonghi customer service for further assistance.
The burrs in the DeLonghi KG521.M should be replaced every 1-2 years, depending on usage. If you notice a drop in grind quality, it may be time to replace them.
While the DeLonghi KG521.M can handle oily beans, it is recommended to clean the grinder more frequently to prevent clogging. Use a brush to clean any residue after use.
To adjust the grind size, rotate the grind size selector located on the side of the grinder. Turn towards the smaller numbers for a finer grind and towards the larger numbers for a coarser grind.
The bean hopper of the DeLonghi KG521.M has a maximum capacity of 350 grams. It is advisable not to overfill to ensure optimal performance.
Yes, the DeLonghi KG521.M allows for grinding directly into a portafilter. Use the portafilter holder accessory and position the portafilter under the grinder chute.
Regular maintenance for the DeLonghi KG521.M includes cleaning the bean hopper, burrs, and grinder chute regularly. Additionally, ensure that all parts are dry before reassembly and check for wear on the burrs annually.