{"id":9098,"date":"2022-07-07T17:03:49","date_gmt":"2022-07-07T15:03:49","guid":{"rendered":"https:\/\/www.mazzer.com\/?page_id=9098"},"modified":"2023-07-07T14:12:30","modified_gmt":"2023-07-07T12:12:30","slug":"burrs-tutorial","status":"publish","type":"page","link":"https:\/\/www.mazzer.com\/en\/burrs-tutorial\/","title":{"rendered":"Burrs tutorial"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>#HOWTO <\/strong><br><strong>CHANGING THE BURRS | Tips &amp; Tricks&nbsp;<\/strong><\/h3>\n\n\n\n<p>Since 1948, Mazzer has designed and produced all the burrs for its coffee grinders in its factory near Venice, Italy. Productivity, wear resistance and the quality of the materials, are factors that are constantly monitored thanks to the use of cutting-edge technologies.<br>Each Mazzer coffee grinder model is designed and developed together with its burrs, in order to achieve the best performances. It is for this reason that original burrs should only be used to ensure that the grinding quality remains at the highest level over time. The burrs have been designed to ensure an optimal particle size distribution for the various coffee extraction methods.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>VIDEO TUTORIAL<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p>&#8211; Conical burrs: <a href=\"https:\/\/youtu.be\/rxbdGZaPKgQ\">video tutorial &#8220;How to change conical burrs&#8221;<\/a><\/p>\n\n\n\n<p>&#8211; Flat burrs: <a href=\"https:\/\/youtu.be\/wV1eTj2htV8\">video tutorial &#8220;How to change flat burrs&#8221;<\/a><\/p>\n\n\n\n<div style=\"height:31px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>TOOLBOX \u2013 BEFORE YOU BEGIN<\/strong>&nbsp;<\/strong><\/h2>\n\n\n<div id=\"accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-1\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-1\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-1\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Mini, Lux and Super Jolly | Single-phase or three-phase                     <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-1\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-1\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 PH1 Phillips screwdriver for M4 screws. Used to remove the hopper.<br \/>\n\u2013 PH2 Phillips screwdriver for M4 screws. Used to remove and secure the burrs.<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Iron brush to clean the ring nut thread<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-2\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-2\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-2\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Super Jolly V Pro | single-phase and three-phase                     <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-2\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-2\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 4 mm Allen key to remove the ring nut holder\/burr holders<br \/>\n\u2013 5.5 flat screwdriver for captive screw for hopper removal<br \/>\n&#8211; PH2 Phillips screwdriver for M4 screws. Used to remove and secure the burrs.<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-3\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-3\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-3\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Super Jolly V Up | single-phase and three-phase                     <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-3\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-3\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p><span style=\"color: #050200; font-size: x-large;\">\u2013 5.5 flat screwdriver for captive screw for hopper removal<br \/>\n\u2013 PH2 Phillips screwdriver for M4 screws. Used to remove and secure the burrs and the disk safety screw.<\/span><span style=\"font-size: medium;\">\u00a0<\/span><span style=\"color: #050200; font-size: x-large;\"><br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/span><\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-4\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-4\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-4\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        ZM, ZM Plus                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-4\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-4\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 8 mm flat screwdriver to remove the burr holder front panel<br \/>\n\u2013 PH2 Phillips screwdriver for M5 screws. Used to remove and secure the burrs.<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-5\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-5\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-5\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Major | single-phase or three-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-5\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-5\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 PH2 Phillips screwdriver for M5 screws. Used to remove and secure the burrs.<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Iron brush to clean the ring nut thread<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-6\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-6\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-6\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Major V, Major VP | single-phase or three-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-6\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-6\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 4 mm Allen key to remove the ring nut holder\/burr holders<br \/>\n\u2013 PH2 Phillips screwdriver for M5 screws. Used to remove and secure the burrs.<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-7\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-7\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-7\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Robur S, Kold S, Kold single-phase or three-phase, Kony S three-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-7\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-7\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 5 mm Allen key to remove the ring nut holder\/burr holders<br \/>\n\u2013 3 mm Allen key to remove the female conical burr<br \/>\n\u2013 13 mm adjustable spanner to remove the male conical burr<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-8\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-8\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-8\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Robur single-phase, three-phase &#8211; Kony three-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-8\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-8\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 3 mm Allen key to remove the female conical burr<br \/>\n\u2013 13 mm adjustable spanner to remove the male conical burr<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Iron brush to clean the ring nut thread<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-9\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-9\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-9\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Kony single-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-9\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-9\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 3 mm Allen key to remove the female conical burr<br \/>\n\u2013 10 mm adjustable spanner for removing the male conical burr<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Iron brush to clean the ring nut thread<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-10\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_4ed394dd06eb5bacba9029d53abf5670-10\" aria-expanded=\"false\" aria-controls=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-10\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Kony S single-phase                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_4ed394dd06eb5bacba9029d53abf5670-10\" class=\"collapse\" aria-labelledby=\"heading-block_4ed394dd06eb5bacba9029d53abf5670-10\" data-parent=\"#accordion-block_4ed394dd06eb5bacba9029d53abf5670\">\n                <div class=\"card-body\">\n                    <p>\u2013 3 mm Allen key to remove the female conical burr<br \/>\n\u2013 5 mm Allen key to remove the ring nut holder\/burr holders<br \/>\n\u2013 10 mm adjustable spanner for removing the male conical burr<br \/>\n\u2013 Long round bristle brush to clean the burr<br \/>\n\u2013 Small flat brush to clean the burr support surfaces<br \/>\n\u2013 Scissors<br \/>\n\u2013 A dry cloth to clean the surfaces<br \/>\n\u2013 New burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<style type=\"text\/css\">\n    .accordion__btn {\n        border: none;\n        background: none;\n        padding: 16px 0;\n        display: flex;\n        align-items: center;\n        text-align: left;\n    }\n    .accordion__btn svg {\n        margin-right: 16px;\n        transition: all .5s;\n        transform: rotate(45deg);\n    }\n    .accordion__btn.collapsed svg {\n        transform: rotate(0deg);\n    }\n    .card-body {\n        padding-left: 32px;\n        opacity: .75;\n    }\n<\/style>\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>FAQ<\/strong><\/strong><\/h2>\n\n\n<div id=\"accordion-block_d37141e67e866344ec77ee7626988891\">\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-1\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-1\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-1\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        How often should I change the burrs?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-1\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-1\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>In order to maintain the coffee grinder\u2019s performance quality, we recommend replacing the burrs once the following consumption levels have been reached.<\/p>\n<p><strong>Indicative burr service life per model:<br \/>\n<\/strong><br \/>\nMINI El A \u2013 El B \u2013 Filter | 1~<br \/>\n189D flat: 400 kg<\/p>\n<p>MINI Aut \u2013 Man \u2013 Timer | 1~<br \/>\n182D flat: 300 kg<\/p>\n<p>LUX Aut \u2013 Man \u2013 Timer | 1~<br \/>\n195D flat: 400 kg<\/p>\n<p>ROYAL Aut \u2013 El | 1~<br \/>\n151B flat: 600 kg<br \/>\nT151B flat, titanium: 1800 kg<\/p>\n<p>ROYAL Aut | 3~<br \/>\n151C flat: 600 kg<\/p>\n<p>STARK Aut | 1~<br \/>\n151B flat: 600 kg<br \/>\nT151B flat, titanium: 1800 kg<\/p>\n<p>STARK Aut | 3~<br \/>\n151C flat: 600 kg<\/p>\n<p>SUPER JOLLY Aut \u2013 Man \u2013 Dr\u00a0 | 3~<br \/>\n33T flat: 400 kg<br \/>\nT33T flat, titanium: 1200 kg<\/p>\n<p>SUPER JOLLY El \u2013 Dr \u2013 Aut \u2013 Man | 1~<br \/>\n33M flat: 400 kg<br \/>\nT33M flat, titanium: 1200 kg<\/p>\n<p>SUPER JOLLY Timer | 1~ \u2013 3~<br \/>\n33M flat: 400 kg<br \/>\nT33M titanium: 1200 kg<\/p>\n<p>SUPER JOLLY V PRO El \u2013 Aut \u2013 Timer | 1~<br \/>\n233M flat: 400 kg<br \/>\nT233M flat, titanium: 1200 kg<\/p>\n<p>SUPER JOLLY V Pro Aut \u2013 Man\u00a0 | 3~<br \/>\n233T flat: 400 kg<br \/>\nT233T flat, titanium: 1200 kg<\/p>\n<p>MAJOR \/ V Aut \u2013 Man \u2013 El | 1~<br \/>\n151A flat: 600 kg<br \/>\nT151A flat, titanium: 1800 kg<\/p>\n<p>MAJOR \/ V Aut \u2013 Man | 3~<br \/>\n151B flat: 600 kg<br \/>\nT151B flat, titanium: 1800 kg<\/p>\n<p>MAJOR VP Aut \u2013 El | 1~<br \/>\nk151H flat: 1200 kg<\/p>\n<p>MAJOR Dr | 1~<br \/>\n151B flat: 600 kg<br \/>\nT151B flat, titanium: 1800 kg<\/p>\n<p>MAJOR Dr | 3~<br \/>\n151C flat: 600 kg<\/p>\n<p>MAJOR Timer | 1~ \u2013 3~<br \/>\n151A flat: 600 kg<br \/>\nT151A flat, titanium: 1800 kg<\/p>\n<p>KONY Aut \u2013 El | 1~<br \/>\n191C conical: 600-800 kg<\/p>\n<p>KONY Aut | 3~<br \/>\n192C conical: 600-800 kg<\/p>\n<p>ROBUR \/ S Aut \u2013 El | 1~<br \/>\n186C conical: 800-1000 kg<\/p>\n<p>ROBUR \/ S Aut | 3~<br \/>\n187C conical: 800-1000 kg<\/p>\n<p>KOLD \/ S Aut \u2013 El | 1~<br \/>\n186C conical: 800-1000 kg<\/p>\n<p>KOLD \/ S Aut | 3~<br \/>\n187C conical: 800-1000 kg<\/p>\n<p>ZM (filter) | 1~<br \/>\nk151F flat: 1.200 kg<br \/>\nk151G flat: 1200 kg<\/p>\n<p>ZM (espresso\/filter)<br \/>\nk151I flat: 1.200 kg<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-2\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-2\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-2\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        How often should the grinding chamber be cleaned in order to keep getting that great tasting cup of coffee?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-2\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-2\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>Mazzer recommends cleaning the coffee grinder on a frequent basis, even daily or, once a week at the very least. In fact, the ground coffee in the grinding chamber, chutes and doser, oxidises rapidly and the oil that is naturally released can make the beverage taste slightly rancid, if not removed on a regular basis.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-3\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-3\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-3\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        How do I clean the grinding chamber?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-3\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-3\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>You can clean it with just a brush, or preferably even a vacuum cleaner or dry cloth. Never use water or other products such as cleaners or abrasives.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-4\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-4\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-4\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        How can I keep the burrs parallel over time?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-4\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-4\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>The parallel flush-set burrs are factory-guaranteed, as long as the burrs are replaced with original Mazzer burrs and the burr holders have not been knocked or damaged. For this reason, we recommend that you never overtighten the burr-securing screws, so as to avoid having to use hammers or screwdrivers to remove them at a later date. If these tools are used, they can cause the burr holders to incline, in turn compromising the correct final parallel positions of the burrs. The burrs and grinding chamber must be kept clean and it is necessary to ensure that the burr holder that the burr rests on, is fully cleaned.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-5\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-5\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-5\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Do I need to break-in the burrs when I change them?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-5\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-5\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>Mazzer burrs do not need to be \u201cbroken in\u201d as they are ready for use. When they are first installed, grind some coffee doses in order to ensure that they are working correctly. Do not use these first doses to brew coffee.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-6\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-6\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-6\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        When I grind, coffee is no longer coming out, what should I do?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-6\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-6\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>If the motor rotates but the coffee does not come out or it comes out with difficulty, you may have inadvertently ground the coffee too finely and obstructed the burr\u2019s outlet holes. We recommend turning the ring nut 2 numbers towards the coarser grind setting, until the flow is regularised (for the Kold and Kold S models, we suggest a one and a half-turn towards the coarser grind setting). Then proceed to find the correct grind size. If the problem persists, we recommend cleaning the grinding chamber and its outlet chute.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-7\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-7\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-7\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Can I have the burrs resharpened?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-7\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-7\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>Mazzer burrs cannot be resharpened. We strongly advise against any tampering (heat treatments, surface treatments and coatings, etc.).<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-8\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-8\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-8\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Do you manufacture both flat and conical burrs?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-8\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-8\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>Yes, Mazzer designs and produces both flat and conical burrs in its factory near Venice.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_d37141e67e866344ec77ee7626988891-9\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_d37141e67e866344ec77ee7626988891-9\" aria-expanded=\"false\" aria-controls=\"collapse-block_d37141e67e866344ec77ee7626988891-9\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        What is the main difference between flat and conical burrs?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_d37141e67e866344ec77ee7626988891-9\" class=\"collapse\" aria-labelledby=\"heading-block_d37141e67e866344ec77ee7626988891-9\" data-parent=\"#accordion-block_d37141e67e866344ec77ee7626988891\">\n                <div class=\"card-body\">\n                    <p>The barista usually chooses whether to use an appliance with flat or conical burrs, based on the premises\u2019 workload, potential peaks, personal preferences and the characteristics of the coffee used (origins and roasting profile). Whilst the conical burrs rotate at a lower speed than the flat burrs, they can achieve higher productivity levels than those of flat burrs with the same diameter. Due to the low grinding speed, the conical appliances ensure greater acoustic comfort. Furthermore, conical burrs wear much more slowly than flat burrs, which in turn, reduces the frequency of maintenance work. Appliances with flat burrs offer greater reactivity to the adjustment change, due to the more compact grinding chamber. The choice between flat and conical is up to you.\u00a0Mazzer is committed to offering a wide range of choice, so that every barista can find the ideal product for their coffee.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<style type=\"text\/css\">\n    .accordion__btn {\n        border: none;\n        background: none;\n        padding: 16px 0;\n        display: flex;\n        align-items: center;\n        text-align: left;\n    }\n    .accordion__btn svg {\n        margin-right: 16px;\n        transition: all .5s;\n        transform: rotate(45deg);\n    }\n    .accordion__btn.collapsed svg {\n        transform: rotate(0deg);\n    }\n    .card-body {\n        padding-left: 32px;\n        opacity: .75;\n    }\n<\/style>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">TIPS<\/h2>\n\n\n<div id=\"accordion-block_971a14120bf6b2dada094e81e73fba08\">\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_971a14120bf6b2dada094e81e73fba08-1\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_971a14120bf6b2dada094e81e73fba08-1\" aria-expanded=\"false\" aria-controls=\"collapse-block_971a14120bf6b2dada094e81e73fba08-1\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        After I have changed the burrs, how do I set the grinder again?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_971a14120bf6b2dada094e81e73fba08-1\" class=\"collapse\" aria-labelledby=\"heading-block_971a14120bf6b2dada094e81e73fba08-1\" data-parent=\"#accordion-block_971a14120bf6b2dada094e81e73fba08\">\n                <div class=\"card-body\">\n                    <p>Each time that the burrs are replaced, the correct grain size must be set on the appliance. In the table below, we suggest the main adjustments, according to the appliance model. It is an indicative reference that will need to be adapted to your own coffee type (adjustment range calculated based on a standard Italian espresso with an extraction time of 20-30\u201d).<\/p>\n<p>Suggested grain size<\/p>\n<p>KOLD<br \/>\n9 complete turns of the knob from the point of contact of the burrs<\/p>\n<p>KOLD S<br \/>\n9 complete turns of the knob from the point of contact of the burrs<\/p>\n<p>KONY<br \/>\nEspresso at approx. 7 numbers from the point of contact of the burrs<\/p>\n<p>KONY S<br \/>\n9 complete turns of the knob from the point of contact of the burrs<\/p>\n<p>MINI GRINDER-DOSER | LUX | SUPER JOLLY GRINDER-DOSER<br \/>\nEspresso at approx. 1 number and 4 notches from the point of contact of the burrs<\/p>\n<p>MINI ELECT | SUPER JOLLY ELEC<br \/>\nEspresso at approx. 2 numbers from the point of contact of the burrs<\/p>\n<p>MAJOR<br \/>\nEspresso at approx. 1 number and 4 notches from the point of contact of the burrs<\/p>\n<p>MINI<br \/>\nEspresso at approx. 1 number and 4 notches from the point of contact of the burrs<\/p>\n<p>MINI FILTER<br \/>\nFilter (V60) at approx. 3 numbers from the point of contact of the burrs<\/p>\n<p>ROBUR<br \/>\nEspresso at approx. 7 numbers from the point of contact of the burrs<\/p>\n<p>ROBUR S<br \/>\nEspresso at approx. 9 numbers from the point of contact of the burrs<\/p>\n<p>SUPER JOLLY<br \/>\nEspresso at approx. 1 number and 4 notches from the point of contact of the burrs<\/p>\n<p>SUPER JOLLY V Pro<br \/>\nEspresso at approx. 3 and 1\/2 number from the point of contact of the burrs<\/p>\n<p>MAJOR V<br \/>\nEspresso at approx. 4 numbers from the point of contact of the burrs<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_971a14120bf6b2dada094e81e73fba08-2\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_971a14120bf6b2dada094e81e73fba08-2\" aria-expanded=\"false\" aria-controls=\"collapse-block_971a14120bf6b2dada094e81e73fba08-2\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        How do I know if I have replaced the burrs correctly?                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_971a14120bf6b2dada094e81e73fba08-2\" class=\"collapse\" aria-labelledby=\"heading-block_971a14120bf6b2dada094e81e73fba08-2\" data-parent=\"#accordion-block_971a14120bf6b2dada094e81e73fba08\">\n                <div class=\"card-body\">\n                    <p>Once the burrs have been changed, we recommend opening the grinding collar 5 notches away from the point of contact of the burrs (found when the motor is off) and grinding 5\/6 g of coffee, in order to check that the operation has been successfully completed and to ensure that the burrs are parallel. The resulting ground coffee should have similar characteristics to talcum powder, i.e. a very fine homogeneous particle (be careful not to grind too much coffee at this adjustment point because you risk clogging up the burrs). After this check has been completed, the appliance can be adjusted to the espresso grain size. Please refer to the adjustment table<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_971a14120bf6b2dada094e81e73fba08-3\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_971a14120bf6b2dada094e81e73fba08-3\" aria-expanded=\"false\" aria-controls=\"collapse-block_971a14120bf6b2dada094e81e73fba08-3\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        A bit of maintenance                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_971a14120bf6b2dada094e81e73fba08-3\" class=\"collapse\" aria-labelledby=\"heading-block_971a14120bf6b2dada094e81e73fba08-3\" data-parent=\"#accordion-block_971a14120bf6b2dada094e81e73fba08\">\n                <div class=\"card-body\">\n                    <p>Once the new burrs have been installed, we recommend thoroughly cleaning the adjustment ring\u2019s thread and counter-thread. Apply a small amount of oil or vegetable fat to the thread and try to screw the adjustment ring without the upper burr holder until it reaches the end, in order to evenly distribute the lubricant and ensure that the component slides correctly. Once this has been completed, the upper burr holder assembly and adjustment ring can be tested. Make sure that all the springs are in place before closing the appliance back up.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_971a14120bf6b2dada094e81e73fba08-4\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_971a14120bf6b2dada094e81e73fba08-4\" aria-expanded=\"false\" aria-controls=\"collapse-block_971a14120bf6b2dada094e81e73fba08-4\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        After-cleaning operations                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_971a14120bf6b2dada094e81e73fba08-4\" class=\"collapse\" aria-labelledby=\"heading-block_971a14120bf6b2dada094e81e73fba08-4\" data-parent=\"#accordion-block_971a14120bf6b2dada094e81e73fba08\">\n                <div class=\"card-body\">\n                    <p>After the appliance has been cleaned, yet before the grain size is adjusted, make sure that the grinding chamber and chute have been completely filled with coffee: the grain size will only correspond to that adjustment point if these are full. The first doses ground into an empty chamber, will have a significantly coarser grain size than the doses obtained when the appliance is fully operational.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n            <div class=\"card\">\n            <div class=\"card-header\" id=\"heading-block_971a14120bf6b2dada094e81e73fba08-5\">\n                <h5 class=\"mb-0\">\n                    <button class=\"accordion__btn collapsed\" data-toggle=\"collapse\" data-target=\"#collapse-block_971a14120bf6b2dada094e81e73fba08-5\" aria-expanded=\"false\" aria-controls=\"collapse-block_971a14120bf6b2dada094e81e73fba08-5\">\n                        <svg width=\"16\" height=\"16\" viewBox=\"0 0 36 36\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g stroke=\"#000\" stroke-width=\"2\" fill=\"none\" fill-rule=\"evenodd\" stroke-linecap=\"square\"><path d=\"m18.084 1.428.05 32.954M34.586 17.93l-32.954-.05\"\/><\/g><\/svg>\n                        Grinding for the first time after changing the burrs                    <\/button>\n                <\/h5>\n            <\/div>\n            <div id=\"collapse-block_971a14120bf6b2dada094e81e73fba08-5\" class=\"collapse\" aria-labelledby=\"heading-block_971a14120bf6b2dada094e81e73fba08-5\" data-parent=\"#accordion-block_971a14120bf6b2dada094e81e73fba08\">\n                <div class=\"card-body\">\n                    <p>Whenever the burrs are changed, ground a few coffee doses. Do not use these initial ground doses to brew coffee.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<style type=\"text\/css\">\n    .accordion__btn {\n        border: none;\n        background: none;\n        padding: 16px 0;\n        display: flex;\n        align-items: center;\n        text-align: left;\n    }\n    .accordion__btn svg {\n        margin-right: 16px;\n        transition: all .5s;\n        transform: rotate(45deg);\n    }\n    .accordion__btn.collapsed svg {\n        transform: rotate(0deg);\n    }\n    .card-body {\n        padding-left: 32px;\n        opacity: .75;\n    }\n<\/style>\n\n\n<div style=\"height:31px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>#HOWTO CHANGING THE BURRS | Tips &amp; Tricks&nbsp; Since 1948, Mazzer has designed and produced all the burrs for its coffee grinders in its factory near Venice, Italy. Productivity, wear resistance and the quality of the materials, are factors that are constantly monitored thanks to the use of cutting-edge technologies.Each Mazzer coffee grinder model is [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-9098","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Burrs tutorial - Mazzer<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mazzer.com\/en\/burrs-tutorial\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Burrs tutorial - Mazzer\" \/>\n<meta property=\"og:description\" content=\"#HOWTO CHANGING THE BURRS | Tips &amp; Tricks&nbsp; Since 1948, Mazzer has designed and produced all the burrs for its coffee grinders in its factory near Venice, Italy. 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