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La Marzocco MICRA, Manual

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La Marzocco MICRA Manual Download Page 22

EN

24

When the espresso machine is ready, (red indicator 
light  ON)  place  ground  coffee  into  the  portafilter 
and activate the brewing process.

When  brewing,  the  Coffee  group 
pressure  should  be  between  8-10 
bar.  The  steam  boiler  pressure 
should  be  set  at  1.8  bar  but  can 
operate at any setting between 1.3 
bar and 2 bar.

Steam boiler
pressure gauge

Coffee group
pressure gauge

8

9

Summary of Contents for MICRA

Page 1: ...and before cleaning the appliance 6 Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions or has been damaged in any manner Return appliance to the nearest auth...

Page 2: ...supervised to ensure that they do not play with the appliance Keep the appliance and its cord out of the reach of children less than 8 years of age 15 The service area is restricted to persons having...

Page 3: ...hildren with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person resp...

Page 4: ...l plumbing codes 2 The installation must be performed according to local electrical and plumbing codes and regulations The installation also must comply to the manufacturer s instructions and must be...

Page 5: ...1 In order to avoid dangerous overheating problems it is recommended that the power supply cable be unfurled completely 12 Do not obstruct air intake and exhaust grilles and in particular do not cover...

Page 6: ...ain power switch Pressure gauge steam boiler Steam wand Hot water activation knob Hot water dispensing spout Drain box Group head Pressure gauge Coffee group Steam activation knob Water tank indicator...

Page 7: ...he beverages being brewed it is important that the incoming water be of a hardness greater than 7 f 70ppm 4 d and less than 10 f 100ppm 6 d pH should be between 6 5 and 8 5 and the quantity of chlorid...

Page 8: ...saturate the boiler The machine heats up only after the coffee boiler is fully saturated and the steam boiler has reached the correct level 4 Verify filling of boilers The installation is now complete...

Page 9: ...ommunications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can b...

Page 10: ...lower tray 2 Locate the water pump adjustment screw 3 Adjust the water pump pressure to the desired measurement 4 Rotate clockwise to increase pressure and counter clockwise to reduce pressure NOTE Th...

Page 11: ...ra Move the paddle handle from right to left to begin brewing see Fig 1 page 8 With the La Marzocco App it is possible to adjust the temperature of the coffee brewing water It is recommended to wait f...

Page 12: ...ent volume of liquid in the steaming pitcher Therefore if you intend to steam small amounts of milk it is necessary to use a small pitcher If you intend to steam larger quantities of milk then it is n...

Page 13: ...s neither too slowly drop by drop nor too quickly A general rule is that a double dose should dispense approximately 60ml 2 fluid oz of espresso in approximately 25 seconds This time may be adjusted b...

Page 14: ...e group several times until you notice clear water being released instead of soapy water when you remove the portafilter Do not remove the portafilter when group is dispensing water Rinse the group us...

Page 15: ...possible to wipe the tip clean Repeat process if residue remains 5 Cleaning the hot water nozzles Hot water nozzles must be cleaned periodically with a damp cloth soaked in water and or mild soap NOT...

Page 16: ...r supply 5 Turn on main power 6 Monitor Coffee group pressure 7 Monitor steam boiler pressure 8 Brew espresso 9 Verify working boiler pressures 10 Coffee group temperature 11 Steam boiler temperature...

Page 17: ...ered water Slide the reservoir back into position and replace the drain box Make sure the drain box is inserted fully The water reservoir must make contact with the level indicators on the rear side N...

Page 18: ...nt grooves It may be necessary to push slightly on the front of the drain box to achieve proper alignment When the machine is ON and the water tank is full the water reservoir indicator light blue is...

Page 19: ...ar of the machine WARNING The manufacturer declines any responsibility for any event leading to liability suits whenever grounding has not been completed according to current local national and intern...

Page 20: ...There is an expansion valve behind the drain tray that allows some water to escape during this process to limit the maximum pressure in the Coffee group to 12 bar Please monitor the Coffee group press...

Page 21: ...progress by watching the steam boiler pressure gauge The steam boiler is set at approximately 1 8 Bar of pressure at the factory Once the pressure gauge reaches this point the heating will stop Steam...

Page 22: ...to the portafilter and activate the brewing process When brewing the Coffee group pressure should be between 8 10 bar The steam boiler pressure should be set at 1 8 bar but can operate at any setting...

Page 23: ...asured at the most critical point in the Coffee group where temperature fluctuation is the greatest This parameter is set at the factory at a preset nominal temperature With the La Marzocco App you ca...

Page 24: ...network Red indicator light on Machine at operating temperature and connected to the WiFi network Red indicator light flashing 1 second on 1 second off Machine heating Blue indicator light flashing 1...

Page 25: ...EN 27 hello this coffee machine is connectable learn more...

Page 26: ......

Page 27: ...linea micra manuel...

Page 28: ...rogrammation du Logiciel disponible sur le site Internet de Techcenter Chapitres 1 Clauses de S curit Importantes 2 Informations G n rales 3 Description de la Machine 4 Installation 5 Fonctionnement 6...

Page 29: ...avant de le nettoyer 6 Ne pas faire fonctionner l appareil avec un cordon ou une prise endommag e ou apr s que l appareil ait mal fonctionn ou ait t endommag e de quelque mani re que ce soit Retourner...

Page 30: ...es dangers Les enfants doivent tre surveill s pour s assurer qu ils ne jouent avec l appareil Conserver l appareil et son cordon hors de la port e des enfants de moins de 8 ans 15 La zone de service e...

Page 31: ...cher de l alimentation lectrique avant de proc der l entretien ATTENTION Cette machine doit tre install e de fa on ce que le personnel technique puisse facilement y acc der pour l entretien ATTENTION...

Page 32: ...nt aux codes de plomberie f d raux nationaux ou locaux en vigueur 2 L installation de la machine doit se faire conform ment aux r glements lectriques et hydrauliques locaux L installation doit en outr...

Page 33: ...s 11 Afin d viter de dangereux probl mes de surchauffe il est recommand de ne pas enrouler ou plier enti rement le cordon d alimentation 12 Ne pas obstruer les grilles d aspiration et de dissipation e...

Page 34: ...apeur Buse vapeur Poign e d activation de l eau chaude Bec verseur eau chaude Cuvette de d charge T te groupe Manom tre groupe caf Poign e d activation de la vapeur Led du r servoir d eau bleue Led d...

Page 35: ...ine et pour maintenir un rendement ad quat et une qualit lev e des boissons pr par es il est important que l eau d arriv e ait une duret sup rieure 7 f 70 ppm 4 d et inf rieure 10 f 100ppm 6 d le pH d...

Page 36: ...t dans la chaudi re caf d s que la pompe eau est activ e Lorsque la linea mini est allum e la pompe eau s active permettant le remplissage des deux chaudi res Lors de la premi re mise en service de la...

Page 37: ...La machine expresso est quip e d un module radio d di conforme aux exigences de certification FCC et ISED Des changements ou des modifications non express ment approuv s par la partie responsable de...

Page 38: ...a vis de r glage de la pompe eau 3 R gler la pression de la pompe eau au niveau d sir 4 Tourner dans le sens des aiguilles d une montre pour augmenter la pression et dans le sens contraire des aiguill...

Page 39: ...a poign e du panneau de commande de droite gauche pour commencer la distribution voir Fig 1 page 8 Avec La Marzocco App il est possible de r gler la temp rature de l eau de distribution du caf On cons...

Page 40: ...illantage du lait NOTE Il est important d avoir un volume de liquide suffisant dans le pichet d bouillantage Si vous voulez r chauffer de petites quantit s de lait il sera donc n cessaire d utiliser u...

Page 41: ...ement Un crit re g n ral est qu un double dose devrait faire sortir approximativement 60 ml de caf espresso en 25 secondes environ Ce temps peut tre r gl en fonction de la grosseur du grain NOTE Si la...

Page 42: ...ondes Mettre en marche et arr ter le groupe plusieurs fois jusqu ce que l on remarque que l eau distribu e est claire au lieu d tre savonneuse lorsqu on enl ve le porte filtre Ne pas enlever le porte...

Page 43: ...aude et il sera ensuite possible de passer un chiffon sur la partie propre R p ter l op ration si les r sidus persistent 5 Nettoyage des buses eau chaude Les buses eau chaude doivent tre nettoy es p r...

Page 44: ...Activer l alimentation 6 Surveiller pression groupe caf 7 cran pression chaudi re vapeur 8 Distribution espresso 9 V rifier fonctionnement pressions chaudi re 10 Temp rature chaudi re caf 11 Temp ratu...

Page 45: ...er et remettre en place le r servoir et remplacer la cuvette de d charge S assurer que la cuvette de d charge est compl tement ins r e Le r servoir d eau doit tre en contact avec les indicateurs de ni...

Page 46: ...ans les rainures d alignement Il peut tre n cessaire de pousser l g rement sur la partie avant de la cuvette de d charge pour obtenir un alignement correct Quand la machine est sur ON et que le r serv...

Page 47: ...ine ATTENTION Le constructeur d cline toute responsabilit en cas d v nements aboutissant des poursuites en responsabilit civile si la mise la terre n a pas t effectu e conform ment aux r glementations...

Page 48: ...roupe caf Une soupape d expansion est plac e derri re le plateau de drainage qui permet l eau de sortir pendant cette op ration afin de limiter la pression maximum dans le groupe caf 12 bars V rifier...

Page 49: ...de chauffage de la chaudi re en regardant le Manom tre de la Chaudi re Vapeur La chaudi re vapeur est r gl e en usine une pression d environ 1 8 D s que le manom tre atteint ce point la chauffe s arr...

Page 50: ...ns sur l utilisation de cette machine espresso consulter le Manuel d Emploi Pendant la distribution la pression du groupe caf devrait tre situ e entre 8 10 bar La pression de la chaudi re vapeur devra...

Page 51: ...la pression de la chaudi re vapeur La temp rature de l eau distribu e est mesur e au point le plus critique dans le groupe caf o la fluctuation de la temp rature est la plus grande Ce param tre est r...

Page 52: ...du r seau WiFi Voyant rouge allum Machine en temp rature et connect e au r seau WiFi Voyant rouge qui clignote 1 seconde allum 1 seconde teint Machine en chauffe Voyant bleu qui clignote 1 seconde all...

Page 53: ...FR 27 bonjour Cette machine caf peut tre connect e En savoir plus...

Page 54: ...equirements of the following directives 2014 30 UE EMC 2014 35 Low voltage 2014 53 UE RED DPR 777 82 included Art 5 bis point 1 2023 2006 CE 2004 1935 CE Materials and articles intended to come into c...

Page 55: ......

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