How To Backflush A Nuova Simonelli Musica
Backflush your Nuova unit regularly to ensure all products are coming out clean and delicious. Doing this promotes improved flavors, consistent extraction and even helps extend the life of internal parts. With our helpful guide, learn how to safely backflush a Nuova Simonelli Musica espresso machine safely to get things brewing again.
Supplies
- Blind filter basket (backflush disc)
- Espresso machine backflush cleaner
- Group head cleaning brush
- Microfiber cloth
- Fresh water
Why is Backflushing Your Nuova Simonelli Musica Important?
When in continuous use, coffee oils and fine grounds can accumulate inside of the brew group. Over time, this type of buildup can contribute to:
- Bitter or off-flavored espresso
- Inconsistent shot quality
- Reduced water flow
- Sticky valves
- Increased maintenance needs
Before You Start
Make sure the machine is:
- Powered on.
- Fully heated and at brewing temperature.
- Filled with water.
- Free of loose coffee grounds around the group head.
How to Backflush a Nuova Simonelli Musica
- Step 1: Insert the Blind Filter - Remove the filter basket from the portafilter and install a blind filter basket. Once done, lock the portafilter into the group head.
- Step 2: Add Cleaning Detergent - Add the manufacturer-recommended dosage of espresso cleaner to the blind basket.
- Step 3: Run the Brew Cycle - Select the brew button for about 10 seconds.
- Step 4: Stop the Brew Cycle - Turn the brew cycle off and wait about 10 seconds.
- Step 5: Repeat - Repeat the 10-seconds-on, 10-seconds-off process between 5 and 6 times.
- Step 6: Remove and Rinse - Take the portafilter out of the machine and rinse thoroughly. Then, reinstall the blind filter without detergent.
- Step 7: Flush With Clean Water - Run another 5-6 backflush cycles with plain, clean water.
Clean the Group Head After Backflushing
After the backflush process:
- Remove the portafilter.
- Use a group brush to scrub around the group gasket.
- Run water through the group head for several seconds.
For more information on backflushing your espresso machine, check out our Nuova manuals and diagrams.