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Published byEthen Wadding Modified over 10 years ago
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Maintenance of La Marzocco espresso machine
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What can a barista do to make an espresso machine work better for you? 1. Daily maintenance. 1. Daily maintenance. 2. Weekly maintenance. 2. Weekly maintenance. 3. Monthly maintenance. 3. Monthly maintenance.
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Daily Brush clean the grinder doser
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Daily Using the blind filter to do back-flushing
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Daily Filter basket cleaning
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Daily Portafilter cleaning by brushing
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Daily Brush clean the diffuser screen
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Daily Wipe clean the machine everyday
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Daily Verify espresso extraction time (25-30sec)
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Back-flushing Insert 1 teaspoon of puly caffPlace portafilter with powder Press brewing button (15-20 sec) Stop and press again for 3 times. Make sure portafilter is secure. Remarks: Repeat the whole step for the next group head. Remember to flush the machine thoroughly.
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Weekly Verify powder dosage (2pulls=14grams)
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Weekly Internal cleaning of doser
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Weekly Internal cleaning of bean hopper
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Weekly Filter cleaning with detergent
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Weekly Shower cleaning with detergent (Puly Caff) 1. Remove diffuser for cleaning
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Weekly Shower cleaning with detergent (Puly Caff) 2. Diffuser screw is removed
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Weekly Shower cleaning with detergent (Puly Caff) 3. Diffuser screen is removed
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Weekly Shower cleaning with detergent (Puly Caff) 4. Everything is then soaked overnight in the Puly Caff solution
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Monthly ( To be done by the technician) To check brewing water temperature 90˚C ± 2˚C To check brewing pressure at approximately 9 bar
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6 months (To be done by the technician) To replace worn-out group gaskets
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Sample of un-cleaned machine Clean & UnClean baskets and portafilter Left: Note the partially blocked screen due to lack of cleaning. Right: Nice and clean. Optimum brewing for best result.
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