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MEGACREM
USER MANUAL
UM_EN
R
Date: 150610
Original instruction

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Summary of Contents for Expobar Megacrem MINI

  • Page 1 MEGACREM USER MANUAL UM_EN Date: 150610 Original instruction...
  • Page 2: Table Of Contents

    Megacrem 2GR with Grinder & 2GR 3 Boiler.......................9 Accesories ....................................9 Megacrem 3GR ..................................10 Accesories ....................................10 OVERVIEW OF COMPONENTS ........................11 Megacrem mini control 1GR ............................11 Megacrem mini control 2GR ............................11 Megacrem control 2GR ..............................12 Megacrem control 3GR ..............................12 DIMENSION SKETCH ............................13 Megacrem MINI ...................................13...
  • Page 3 CONTENT Megacrem OPERATION ................................20 Espresso brewing ................................20 Steaming and frothing milk ...............................21 Hot water dispensing .................................22 ESPRESSO MACHINE WITH BUILT-IN GRINDER ................23 Operations before starting up the coffee grinder .......................23 Dispensing a ground coffee dose ............................23 Adjusting the grinding coarseness ...........................24 Adjusting the ground dosing .............................24 CLEANING AND MAINTENANCE ......................25 Coffee machine cleaning ..............................25...
  • Page 4: Symbol Description

    SYMBOL DESCRIPTION Megacrem Hazard intensity levels There are four different levels of notification intensity within this manual, as identified by signal words DANGER, WARNING, IMPORTANT, and NOTE. The level of risk and importance of the notification is determined by the following definitions. Always observe the warnings to ensure safety and prevent potential injury and product damage.
  • Page 5: General

    GENERAL Megacrem Introduction Thank you for choosing a Megacrem espresso machine. We hope you enjoy it ! Read this user manual carefully before starting Do not discard this manual, it will be useful for to use the machine. future reference. If damaged or lost, request a This manual contains important instructions copy from the manufacturer.
  • Page 6: Precautions

    GENERAL Megacrem In case of emergency, (e.g., the machine catches units high of the same model. Do not place fire or becomes unusually hot or noisy), other heavy items on top of the box. disconnect the power immediately and turn off If the machine is likely to be exposed to the water supply.
  • Page 7: Technical Specifications

    TECHNICAL SPECIFICATIONS Megacrem Megacrem MINI Megacrem MINI SPECIFICATIONS 1GR control 1GR with grinder MINI 2GR control EAED-C32B-12AD EBED-C32B-12AD Machine model, Standard (220-240V 1N~ (220-240V 1N~ 50-60 Hz 2800W) 50-60 Hz 2800W) EAED-C32B-22AD EBED-C32B-22AD Machine model, Take Away (220-240V 1N~ (220-240V 1N~...
  • Page 8: Megacrem 2Gr

    TECHNICAL SPECIFICATIONS Megacrem Megacrem 2GR Megacrem 2GR SPECIFICATIONS Display Control Pulser 2GR Control 2GR EBEE-D41B-12AD EBEE-D32B-12AD EBEE-D41B-12AD Machine model, Standard 220-240V 1N~ 220-240V 1N~ 220-240V 1N~ 50-60 Hz 3350W 50-60 Hz 3350W 50-60 Hz 3350W EBEE-D41B-22AD EBEE-D32B-22AD EBEE-D41B-22AD Machine model, Take Away 220-240V 1N~ 220-240V 1N~ 220-240V 1N~...
  • Page 9: Megacrem 2Gr With Grinder & 2Gr 3 Boiler

    TECHNICAL SPECIFICATIONS Megacrem Megacrem 2GR with Grinder & 2GR 3 Boiler Megacrem 2GR SPECIFICATIONS Control 2GR Display control with grinder 2GR 3 Boiler Machine model, Standard Machine model, Take Away Steam wand 2 units Hot water outlet 1 unit Temperature control Pressure switch PID regulation Temperature control by group...
  • Page 10: Megacrem 3Gr

    TECHNICAL SPECIFICATIONS Megacrem Megacrem 3GR Megacrem 3 & 4GR SPECIFICATIONS Control/Pulser Display control Display control 3GR 4 boilers Machine model, Standard Machine model, Take Away Steam wand 2 units Hot water outlet 1 unit Temperature control Pressure switch PID regulation Pressure switch Temperature control by group Programmed via display...
  • Page 11: Overview Of Components

    OVERVIEW OF COMPONENTS Megacrem Front view of the machine Megacrem MINI Control 1GR Drink buttons Water tap Steam tap Main switch Hot water outlet Boiler manometer Portafilter Steam wand Element light Brewing group Megacrem MINI Control 2GR Drink buttons Water tap...
  • Page 12: Megacrem Control 2Gr

    OVERVIEW OF COMPONENTS Megacrem Front view of the machine Megacrem Control 2GR Manometer Drink buttons Steam tap Steam tap Steam tap Steam wand Continuous brewing switch Steam wand ON/OFF switch Portafilter Brewing group Hot water outlet Megacrem Control 3GR Digital display Drink buttons Continuous brewing switch Steam tap...
  • Page 13: Dimension Sketch

    Model D(Min) D(Max) Megacrem Mini 1Gr 530 mm 460 mm 590 mm 74 mm 124 mm Megacrem mini 1GR with grinder 630 mm 460 mm 590 mm 74 mm 124 mm Megacrem Mini 2Gr 530 mm 460 mm 590 mm...
  • Page 14: Megacrem 2Gr

    DIMENSION SKETCH Megacrem Megacrem 2GR Model D(Min) D(Max) Megacrem 2Gr 530 mm 680 mm 590 mm 74 mm 124 mm Megacrem 2Gr 630 mm 680 mm 590 mm 74 mm 124 mm with grinder Megacrem 2Gr 3 Boilers 530 mm 680 mm 590 mm 74 mm...
  • Page 15: Megacrem 3Gr

    DIMENSION SKETCH Megacrem Megacrem 3GR Model D(Min) D(Max) Megacrem 3Gr 530 mm 980 mm 590 mm 74 mm 124 mm Megacrem 3Gr 4 Boilers 530 mm 980 mm 590 mm 74 mm 124 mm Megacrem 4Gr 530 mm 980 mm 590 mm 74 mm 124 mm...
  • Page 16: Transport

    TRANSPORT Megacrem Packaging The machine is shipped in a custom-designed carton which utilizes model-specific polystyrene cushions to protect it from damage. The machine’s carton features standardized handling symbols to explain proper shipping and storage methods. The machine must remain in a horizontal position during the transport. Do not store or handle the machine except on its feet.
  • Page 17: Electrical Installation

    INSTALLATION Megacrem Electrical installation The machine should only be connected to the power supply by qualified personnel. The following safety instructions should be obeyed at all times: Ensure that the electrical requirements stated on the TECHNICAL SPECIFICATIONS (pages 7 - 8) match the specifications of the power supply at the outlet.
  • Page 18: Water Connection

    INSTALLATION Megacrem Water connection Connecting the machine to the domestic water supply must be performed by a qualified person. Purge at least 20 liters of water from the domestic water supply before connecting the machine to it to flush out any debris that may be in the plumbing sytem that would otherwise accumulate inside the boilers.
  • Page 19: The Portafilter Sets

    INSTALLATION Megacrem The portafilter sets Filter basket locking spring Filter basket Portafilter spring slot Portafilter and filter basket for single espresso (7g) Portafilter Portafilter & filter basket for double espresso (14g) Inserting the portafilter into the group Align the portafilter's two flanges with Insert the portafilter and rotate it counterclockwise the two slots in the group housing.
  • Page 20: Operation

    OPERATION Megacrem Espresso brewing Important: Always keep the portafilter inserted in the group to keep it warm. This is important to maintain an optimal temperature when the espresso is dispensing. Unlock and remove the portafilter Fill the filter basket with from the group head.
  • Page 21: Steaming And Frothing Milk

    OPERATION Megacrem Steaming and frothing milk Steaming Frothing Immerse the steam wand into the milk, Place the steam wand over the drip making sure the wand tip is submerged. tray and open the steam lever for a few seconds to allow condensed water to be ejected.
  • Page 22: Hot Water Dispensing

    OPERATION Megacrem Hot water dispensing Machines with manual water tap Place a jug (or similar) under the hot water outlet Open the hot water tap. Close the tap as soon as the machine has dispensed the desired amount of water. WARNING! Never expose hands and fingers directly under the water outlet during operation to avoid scalding or serious burns.
  • Page 23: Espresso Machine With Built-In Grinder

    ESPRESSO MACHINE WITH BUILT-IN GRINDER Megacrem Operations before starting up the coffee grinder PART NAME BEAN HOPPER LID BEAN HOPPER BEAN STOP GRINDING ADJUSTMENT DISK DOSAGE DEVICE LID DOSAGE DEVICE GRINDER ON/OFF SWITCH DOSAGE LEVER COFFEE TAMPER GROUND COFFEE OUTLET Check that the bean hopper (2) is correctly fitted in place.
  • Page 24: Adjusting The Grinding Coarseness

    ESPRESSO MACHINE WITH BUILT-IN GRINDER Megacrem Adjusting the grinding coarseness For a finer ground coffee: Turn the grinding adjustment disc(4) clockwise. For a courser ground coffee: Turn the grinding adjustment disc(4) counter-clockwise. Fine Coarse Important: You should only adjust the coarseness when the grinder is turned off.
  • Page 25: Cleaning And Maintenance

    CLEANING AND MAINTENANCE Megacrem Coffee machine cleaning Important: To keep the machine looking and working like new, you should always follow the cleaning and care instructions provided in this manual. Always turn off the main power switch when cleaning the exterior of the machine. All external surfaces should be cleaned with a damp, lint-free cloth that will not scratch the machine.
  • Page 26: Cleaning The Brewing Group And Portafilter

    CLEANING AND MAINTENANCE Megacrem Cleaning the brewing group and portafilter Unlock and remove the portafilter from the group head. Place the blind gasket in the filter basket. Fill the blind basket with cleaning powder for espresso coffee machines. Lock the portafilter into the group head. Activate the auto-cleaning program: Turn off the machine.
  • Page 27: Cleaning The Gasket And Shower Plate

    CLEANING AND MAINTENANCE Megacrem Cleaning the gasket and shower plate Cleaning the gasket While making espresso, coffee grounds will naturally accumulate on the group’s sealing surface. Allowing an excessive amount of grounds to build up can prevent the portafilter from properly sealing to the group head.
  • Page 28: Storage And Disposal Of Machine

    CLEANING AND MAINTENANCE Megacrem Additional handling of the machine Important: Always remove and insert the portafilters Do not place wet cups directly on the gently. Never use excessive force to try cup shelf. Allowing water to drip into to close the portafilter. If the portafilter the machine can cause mechanical and does not turn and lock into place without electrical damage.
  • Page 29: Programming

    PROGRAMMING Megacrem Buttons functions The following functions can be programmed and controlled from the digital display: Volume control of four different espresso drinks per brewing group. Timed hot water dispensing. Automatic boiler filling and level control. Automatic heating element shut-down in event of a low water condition. System supervision through messages, warning, and alarms.
  • Page 30: Programming The Coffee Dosage

    PROGRAMMING Megacrem Programming the coffee dosage To program the coffee doses dispensed automatically by each drink button follow the steps below: Important: Use a portafilter filled with fresh coffee for every new dose you program. On machines not equipped with a display, press and hold the Continuous Dispensing button for 4 seconds, all of the drink buttons lights will be turned on.
  • Page 31: Programming Using The Display

    PROGRAMMING USING THE DISPLAY Megacrem Machine status Machines equipped with a display include the following additional functions: Automatic daily on/off timer (stand-by function). Clock settings (current time and date). Promotional display. Number of coffees/infusions dispensed. Digital boiler-temperature display and control. PID-technology boiler-temperature control.
  • Page 32: Accessing The Second Menu Level

    PROGRAMMING USING THE DISPLAY Megacrem Accessing the second menu level Doses setting With the machine on, press the Continuous Dispensing button Select within 30s on the Left-hand-side Drinks bank buttons and hold it down (for over 8 seconds) until the dose-programming menu is displayed. All the drink fig.
  • Page 33: Auto On/Off

    PROGRAMMING USING THE DISPLAY Megacrem Auto On/Off After accepting the changes made in the “set clock” menu, pressing the 2 Auto On/Off Short Espressos button accesses the coffee machine’s auto on/off hh.mm programming menu (see fig. 09). fig. 9 To change the auto on/off time, increase/decrease the values (hours) using the 1 Short Espresso and 1 Long Espresso buttons while the...
  • Page 34: Multiboiler Models Temperature Control

    MULTIBOILER MODELS TEMPERATURE CONTROL Megacrem Digital thermostat status Multiboiler machines have a digital temperature control panel with independent controls for each brewing group. The temperature control is performed by a PID thermostat, which provides accurate and stable temperature management for the group. Note: There are 2 types of multiboiler machines: 2 groups with 3 boilers.
  • Page 35: Adjusting Group Temperature

    MULTIBOILER MODELS TEMPERATURE CONTROL Megacrem Adjusting group temperature To adjust the group operating temperature setting follow the steps below: • P ress and hold the button until the temperature display shows “PrG”. • Within 2 seconds, press the button, the display will show the current group temperature setting. • W ithin 2 seconds, begin to adjust the temperature setting up with the button, or down with the...
  • Page 36: Messages And Alarms

    MESSAGES AND ALARMS Megacrem Flow meter Fault in flow meter X / Gr. X Flow fault detected in counter X Time-out alarm Check that the machine is receiving water. Boiler filling up Probe unconnect Temperature sensor fault Service the machine. To disable the alarm and reset the counter: Service 999999999...
  • Page 37: Troubleshooting

    Megacrem TROUBLESHOOTING Quick Troubleshooting Guide The following checks can be carried out by users once the machine has been turned off and disconnected from the power supply. For all other non-specified machine faults, disconnect the machine from the power supply and immediately contact authorised and qualified service personnel. Problem Possible cause Solution...
  • Page 38 For the warranty to be valid the conditions for maintenance must have been followed according to our instructions, proper precautions have been taken, and warranty claim has been issued without delay. The affected equipment shall not be used while awaiting service if there is any risk that the damage or defect could worsen.

This manual is also suitable for:

Megacrem 3grMegacrem 2gr

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