Eloma BACKMASTER EB 30 Translation Of The Original Operating Instructions
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Eloma BACKMASTER EB 30 Translation Of The Original Operating Instructions

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BACKMASTER
MT
MT
SIZES: EB 30
, EB 30 XL
ENERGY TYPE: ELECTRIC
Translation of the original operating instructions
Subject to technical changes.
Read carefully before use.
Keep safe for future use.

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Summary of Contents for Eloma BACKMASTER EB 30

  • Page 1 BACKMASTER SIZES: EB 30 , EB 30 XL ENERGY TYPE: ELECTRIC Translation of the original operating instructions Subject to technical changes. Read carefully before use. Keep safe for future use.
  • Page 2 LEGAL NOTICE You have chosen an Eloma Backmaster EB 30 or EB 30 XL . Many thanks for your trust. Please read the installation and operating instructions all the way through before commissioning, and pay particular attention to the safety notes.

  • Page 3: Table Of Contents

    Opening/closing the door and loading/emptying the device Door latch, emergency release Options and accessories Description of the device - functional parts, operation and displays Characteristics of the Eloma Backmaster EB 30 and EB 30 XL Functional parts of the EB 30 , EB 30 XL...
  • Page 4 Table of contents Managing program(s) Save program(s) screen Delete program(s) screen Copying and duplicating program(s) Selecting and starting baking program(s) Managing the weekly program "Secure" ASC mode (QuickModeASC) and ASC mode (special program) Selection of additional functions Reports Cleaning, servicing and maintenance Semi-automatic cleaning Maintenance intervals Clearing faults and malfunctions...

  • Page 5: About This Document

    / EB 30 XL INTENDED USE OF THE DEVICES Eloma in-store baking ovens are designed for commercial purposes only and must only be used for thermal preparation and baking of food products, using accessories (grills, containers, trays, inserts etc.) which are suitable for the device and the given size.

  • Page 6: Warranty And Limitation Of Liability

    About this document WARRANTY AND LIMITATION OF LIABILITY The device must not be modified technically, e.g. constructional conversion, without the approval of the manufacturer/supplier. Any warranty or guarantee cover will be rendered null and void in case of unauthorised technical modifications.

  • Page 7: Structure Of Warnings And The Symbols Used

    About this document STRUCTURE OF WARNINGS AND THE SYMBOLS USED Symbol Explanation Warning: This symbol is followed by a warning Instruction for action with multiple steps: Multiple instructions for actions have to be carried out in the stipulated order.  Single-step instruction for action: Precisely one instruction for action has to be carried out.

  • Page 8: Overview Of The Device Signs Used

    About this document OVERVIEW OF THE DEVICE SIGNS USED Warning and information signs with the following meanings are attached to all Backmasters EB 30 / EB 30 XL where they are clearly visible: Sign Meaning DANGER! "Dangerous electrical voltage!" WARNING! "Hot surface up to 150 °C!"...

  • Page 9: Use Of Figures

    About this document USE OF FIGURES INFORMATION:  Figures are shown as examples and may differ from the supplied in-store baking oven. VARIANTS AND DEVICE SIZES Designation Version EB 30 3 inserts 440 x 350 mm EB 30 XL 3 inserts 600 x 400 mm Tab.

  • Page 10: Safety

    Safety SAFETY All Eloma devices comply with the relevant safety standards. However, this does not mean that all residual risks, such as those caused by incorrect operation, can be ruled out. QUALIFICATIONS OF OPERATING STAFF Operating staff must be familiar with and adhere to the respective valid regional regulations when operating the Backmaster.

  • Page 11: Safety Notes

    If necessary, close the operating company's water tap.  Make sure that repairs are only carried out by an authorised Eloma service partner and/or qualified specialists. WARNING! Risk of injury from parts falling out! ...
  • Page 12 Safety WARNING! Risk of burns from hot surfaces!  Wear protective clothing (e.g. long-sleeved clothing and protective gloves).  Do not touch the rack or baking trays when removing the cooked product.  Do not touch the door glass or housing. ...
  • Page 13 Safety WARNING! Risk of fire due to combustible materials, soiling and grease films!  Do not load the baking device with food products which contain highly flammable substances (e.g. food products with alcohol).  Make sure that there are no flammable materials above the Backmaster. ...
  • Page 14 2.2.5 MAINTENANCE WARNING! Risk of fire due to improper maintenance!  Make sure that maintenance work is only carried out by an authorised Eloma service partner.  Adhere to the maintenance intervals.  Adhere to the rules of conduct in case of fire.

  • Page 15: Readiness For Operation

    Readiness for operation READINESS FOR OPERATION SWITCHING THE BACKMASTER EB 30 / EB 30 XL ON AND CAUTION! Condensation due to a change in ambient temperature! Damage to the control elements.  Make sure that the ambient temperature of the Backmaster is above +4 °C.

  • Page 16: Opening/Closing The Door And Loading/Emptying The Device

    Readiness for operation OPENING/CLOSING THE DOOR AND LOADING/EMPTYING THE DEVICE NOTE  Before starting work, familiarise yourself with section 2 "Safety" and the special notes and warnings.  Only use the stipulated sizes of containers and trays.  Make sure that the racks engage securely and that the containers and trays rest securely in place.
  • Page 17 Readiness for operation Fig. 2: Screen after unexpected deactivation (e.g. power failure)

  • Page 18: Door Latch, Emergency Release

    Readiness for operation DOOR LATCH, EMERGENCY RELEASE INFORMATION:   The Backmaster is equipped with an automatic door latch. The door can be opened during or after operation using the Open door sensor key. CAUTION! Skin burns or scalding of the skin and eyes! As a result of the door opening automatically after or during the baking process.

  • Page 19: Options And Accessories

    Readiness for operation OPTIONS AND ACCESSORIES 3.4.1 DEVICE WITH WATER TANK (OPTIONAL)  INFORMATION:  On devices with a water tank the device can be filled with water manually.  The water tank has a capacity of approximately 2 l. ...
  • Page 20 Make sure that no dirt gets into the water tank. 3.4.2 USE OF A CONDENSATION HOOD An optional condensation hood is available for the Eloma Backmaster. It is fully automatic and activated by the in-store baking oven. The steam and vapours are condensed during baking by air-cooled plate condensers.

  • Page 21: Description Of The Device - Functional Parts, Operation And Displays

    Description of the device - functional parts, operation and displays DESCRIPTION OF THE DEVICE - FUNCTIONAL PARTS, OPERATION AND DISPLAYS CHARACTERISTICS OF THE ELOMA BACKMASTER EB 30 AND EB 30 XL The function of the Backmaster EB 30 or EB 30 XL...

  • Page 22: Functional Parts Of The Eb 30

    Description of the device - functional parts, operation and displays FUNCTIONAL PARTS OF THE EB 30 , EB 30 XL Fig. 5: Main components of the EB 30 , EB 30 XL (in this case right-hinged) Door latch and door handle Inner window pane Baking chamber door Baking chamber...

  • Page 23: Baking In Convection Mode

    Description of the device - functional parts, operation and displays BAKING IN CONVECTION MODE 4.3.1 BAKING WITH DRY AIR Convection mode with dry air can be used to bake. This operating mode is suitable for baked goods which are supposed to be crunchy and browned. 4.3.2 BAKING WITH MOISTURE Hot air with humidification can be used to bake baked goods with hot air.

  • Page 24: Haccp Report

    Description of the device - functional parts, operation and displays HACCP REPORT Fig. 6: Possible directories for external data transfer Fig. 7: Upload reports During operation all the baking data of a baking program is stored in an HACCP (Hazard Analysis and Critical Control Points) report. The HACCP report can be displayed on the device, transferred to an external computer on a USB stick or by LAN (optional), and analysed and printed using ProConnect.

  • Page 25: Usb Interface

    Description of the device - functional parts, operation and displays USB INTERFACE The USB interface is used to transfer the content of the memory being read out to an external USB stick (Flash memory). Inversely you can also import the user's software updates and baking programs to the Backmaster's memory.
  • Page 26 Delete baking program field Tab. 5: Symbols for external data transfer screen The following data can be copied from the Backmaster to the USB stick. This data can also be analysed, edited and printed using Eloma's ProConnect software. • Baking programs •...

  • Page 27: Editing The Basic Setting

    Description of the device - functional parts, operation and displays EDITING THE BASIC SETTING The Backmaster is supplied with a default national setting. The basic settings can be changed by the user on the Settings/Service screen. 4.6.1 BASIC SETTING PARAMETERS Settings/Service The following parameters can be changed in the menu:...
  • Page 28 Description of the device - functional parts, operation and displays The following parameters, for instance, can be changed: Time display format: – 24 hour clock – 12 hour clock with am/pm Unit for temperature displays – °C – °F Preheating ON Lighting Show mode Sound settings...

  • Page 29: Control System Structure And Operation

    Elements of the operating panel ON/OFF key Touch screen panel Port for USB stick ON/OFF key Switches the Backmaster EB 30 / EB 30 XL on and off (membrane keyboard) Touch screen Display, individual menu selection and input confirmation by selecting the respective icon/button and operation using Climatic®...
  • Page 30 Control system structure and operation 5.1.1 START SETTINGS Fig. 11: The Backmaster is ready for operation Fig. 12: Start display for baking Item Symbol Designation/function Main menu Baking menu field Start interface manual cleaning field...
  • Page 31 Control system structure and operation Item Symbol Designation/function Settings and service field Start interface Eloma information field Start interface Open manual door field Start interface Baking with automatic steam injection field Baking without steam injection field Last®20 field Shows the last 20 baking programs to be selected...

  • Page 32: Manual Baking

    Control system structure and operation MANUAL BAKING Fig. 13: Baking with steam injection Fig. 14: Baking without steam injection Item Symbol Designation/function Number of baking steps Add baking step field  Add new baking step after currently displayed baking step. Baking operating mode...
  • Page 33 Control system structure and operation Item Symbol Designation/function Baking with steam injection field Baking without steam injection field Back field Step overview field  Display of program steps Climatic® Monitor and slider  Slide the cursor in the Climatic® Monitor or on the slider to change the following settings: –...
  • Page 34 Control system structure and operation Item Symbol Designation/function Baking time and off time field  00:01 Sets the baking time for the selected baking step.  Sets the off time when baking with steam injection. 00:40 Off time field  Set the off time in seconds.

  • Page 35: Generating, Selecting And Editing Program Steps

    Control system structure and operation GENERATING, SELECTING AND EDITING PROGRAM STEPS 5.3.1 GENERATING PROGRAM STEPS Climatic®MT Fig. 15: Selection of temperature, steam injection, baking time and off time using screen Fig. 16: Selection of temperature, steam injection, baking time and off time using UP/DOWN keys ...
  • Page 36 Control system structure and operation  INFORMATION: – The target temperature is held for a maximum of 1 hour. – Load the device, close the door, the baking program starts with the first baking step. – At the end of the program a signal sounds, the door opens automatically (in accordance with the setting in the service menu).
  • Page 37 Control system structure and operation 5.3.3 DELETING PROGRAM STEPS  Call up a baking program with multiple steps.  Select the Step overview field.  Touch and hold the baking step you wish to delete for approximately 10 seconds. The step is deleted. ...

  • Page 38: Managing Program(S)

    Managing program(s) MANAGING PROGRAM(S) SAVE PROGRAM(S) SCREEN Fig. 18: Saving a new program Item Symbol Designation/function Quiche Program name field  Enter the program name using the keypad. 12345 Numerical program field  Enter the program no. using the keypad. Favourites field ...

  • Page 39: Delete Program(S) Screen

    Managing program(s) DELETE PROGRAM(S) SCREEN Fig. 19: Deleting baking program(s) Item Symbol Designation/function Delete data from device field  Deletes the programs on the device. Delete data on USB stick  Deletes the programs from the USB stick. List of available baking programs or images, sounds ...
  • Page 40 Managing program(s) 6.2.1 DELETING WORKING STEPS OF PROGRAM(S) Open setting/service with the password "1234" or "asdf". Call up program management. Select the programs you wish to delete. Delete using the delete function (recycle bin). Confirm deletion again. The program has been removed from the device. Back to the program interface (see Tab.

  • Page 41: Copying And Duplicating Program(S)

    Managing program(s) COPYING AND DUPLICATING PROGRAM(S) 6.3.1 PROGRAM FROM PROGRAM LIST OR LAST®20 Fig. 20: Copying/duplicating a baking program from the list Open program list/Last®20. Select a program. Select the Step overview field. Change or add a program step. Select the Save field. Edit the input as necessary (add to favourites and assign to a menu group, for instance).
  • Page 42 Managing program(s) Select the parameter using manual program settings, activate additional functions as required Select the Save field. Complete input. Confirm saving or duplication. INFORMATION:  • The baking program is added to the list. • The timer setting is not applied when adding during operation.

  • Page 43: Selecting And Starting Baking Program(S)

    Managing program(s) SELECTING AND STARTING BAKING PROGRAM(S) 6.4.1 PROGRAM(S) FROM THE PROGRAM LIST/LAST®20 Searching for a baking program using favourites Fig. 22: Calling up and starting a baking program from the list with favourites filter Open the program list. Select the Favourites field. The list of baking programs is reduced to the selected filter.
  • Page 44 Managing program(s) Open the program list. Select the Search field. A keypad is displayed. Enter the keyword using the keypad. The list of baking programs is reduced to the entered keyword. To select the baking program for which you are searching: Select the baking program.

  • Page 45: Managing The Weekly Program

    Managing program(s) MANAGING THE WEEKLY PROGRAM 6.5.1 ADDING A WEEKLY PROGRAM Fig. 24: Adding a weekly program Program list Open the Select the Weekly program field. – The weekly program selection window is opened. – Baking programs which have already been set, are displayed. Select Add.
  • Page 46 Managing program(s) 6.5.2 CHANGING OR DELETING A WEEKLY PROGRAM Fig. 25: Changing/deleting a weekly program Select a baking program which has already been added. – Weekly program settings are displayed. Change the weekly program settings. Select Delete to delete a cooking program from the weekly program. 6.5.3 SWITCHING ON/OFF THE WEEKLY PROGRAM Activate the Weekly program switch to switch on the weekly program.

  • Page 47: Secure" Asc Mode (Quickmodeasc) And Asc Mode (Special Program)

    QuickModeASC has to be activated in the menu. Further operating options are available for service staff and Eloma's trained customer service department. ASC mode is set, for example by the branch manager. The branch manager defines the programs & images for the ASC screen before actual use.
  • Page 48 Managing program(s) Fig. 26: Program selection list display (QuickModeASC) ASC mode is called up using the special program in the program list. – All programs with a single step can be selected (see Fig. 25a). – Once the first single-step program has been selected, all other program suggestions which can be baked simultaneously with almost identical program settings, are displayed (see Fig.
  • Page 49 Managing program(s) Settings/Service Fig. 28: Activating QuickModeASC in Click on mode display and select QuickModeASC. Back to the start screen.  INFORMATION: – A standby temperature for preheating and holding a constant baking Settings/Service chamber temperature can be selected in –...
  • Page 50 Managing program(s) ASC mode Fig. 29: screen - Baking programs have been started, the remaining baking time is displayed. Once the baking time of a level has elapsed, a signal sounds, the door opens automatically and the baked goods can be removed. 12.
  • Page 51 Managing program(s) Fig. 30: Program selection list display (ASC special programs) ASC mode is called up using the special program in the program list. – All programs a with a single step can be selected (see Fig. 29a). – Once the first single-step program has been selected, all other program suggestions which can be baked simultaneously with almost identical program settings, are displayed (see Fig 29b).
  • Page 52 Managing program(s) INFORMATION:  – The activated baking programs are highlighted in green. – Select the ASC mode field again (it then appears white) to deactivate all the selected programs. After selecting START, the three programs are displayed and the baking time counts down.
  • Page 53 Managing program(s) Remove the finished baked goods. Load new baked goods (if necessary) and select a pictogram. Close the door. The baking process is continued. INFORMATION:  – Once the last program has been completed, without a new program having been selected, the display returns to the program start view with white (deactivated) ASC.

  • Page 54: Selection Of Additional Functions

    Managing program(s) SELECTION OF ADDITIONAL FUNCTIONS Fig. 34: Overview of additional functions Item Symbol Designation/function Time preselection field  Time preselection Opens the window. Only available before starting the program! ASC mode OFF for a maximum of 3 baking programs ...
  • Page 55 Managing program(s) 6.7.1 PREHEAT Fig. 35: Setting the preheating temperature Activating Preheating ON (green). – A preconfigured temperature is displayed. – It can be changed to suit the baked goods.  INFORMATION: The preconfigured preheating temperature can be changed in Settings/Service/Parameters Once the preconfigured temperature has been reached, an acoustic signal sounds and preheating is stopped.

  • Page 56: Reports

    Managing program(s) REPORTS The following reports for the previous week can be uploaded/downloaded in the Settings/Service menu: • HACCP • Energy and water consumption • Door management • Fault messages • Device properties • Device operating data Fig. 36: Report management sequence (example) Settings/Service Call up Select 4 reports.

  • Page 57: Cleaning, Servicing And Maintenance

    Cleaning, servicing and maintenance CLEANING, SERVICING AND MAINTENANCE SEMI-AUTOMATIC CLEANING Touch this symbol to access semi-automatic cleaning. Fig. 37: Semi-automatic cleaning SEQUENCE Steam for 5 min with convection and 50 ml of water. Open the door. Spray the cooking chamber with cleaner. Close the door.
  • Page 58  Do not inhale the spray mist from the cleaner or rinsing agent. The following cleaners and rinsing agents are approved for cleaning the baking chamber: – Eloma Multi-Clean special cleaner – Eloma Multi-Clean rinsing agent INFORMATION:  We recommend the use of a pressure pump sprayer.
  • Page 59 Cleaning, servicing and maintenance WARNING! Risk of scalding from hot liquids with a temperature of up to 60 °C! Scalding of the skin and eyes.  Wear safety goggles, protective gloves and suitable protective clothing. NOTE  Before cleaning the device: Open the water valve, or for devices without a water connection: Top up the water tank manually.
  • Page 60 Cleaning, servicing and maintenance 7.1.3 RECOMMENDED CLEANING INTERVALS CAUTION! Do not clean the housing with a water jet, steam cleaner or a high-pressure cleaner! Device fault or destruction.  Use the recommended cleaning methods. Interval What Daily, after the end of Screen See section 7.1.4 production...
  • Page 61 Cleaning, servicing and maintenance 7.1.4 CLEANING AND SERVICING THE SCREEN Requirement • The screen must not be in operation. Work recommendations  In case of light soiling (e.g. fingerprints) wipe the soiling with a damp microfibre cloth or similar.  Remove coarser soiling as far as possible with TFT cleaner on a microfibre cloth.
  • Page 62 Cleaning, servicing and maintenance 7.1.5 CLEANING THE BAKING CHAMBER Requirement • Baked goods have been removed. • Accessories (e.g. trays) have been removed. • The device has cooled down. Recommended settings and working steps Remove coarse residue of food and grease. Start the manual cleaning program.
  • Page 63 Cleaning, servicing and maintenance 7.1.7 CLEANING THE WINDOW PANES AND GLASS DOOR PANES CAUTION! Damage as a result of opening the inner window pane incorrectly! Damage to the door mount.  Do not open the inner window pane more than 90°. ...

  • Page 64: Maintenance Intervals

    MAINTENANCE INTERVALS WARNING! Risk of fire and device failure as a result of improper maintenance! Burns.  Make sure that maintenance work is only ever carried out by an Eloma service partner.  Adhere to the stipulated maintenance intervals. ...

  • Page 65: Clearing Faults And Malfunctions

    Switch off the device and/or disconnect it from the power.  The operator can carry out the first fault analysis based on the following table. You can also inform Eloma's customer service department to ask for help.  If the operator is unable to clear the fault, or if there is a technical fault, a service technician will need to be informed to carry out fault clearance.
  • Page 66 Door seal worn or seal. device door. damaged.  Inform the customer service department.  Switch off show Backmaster EB 30 Show mode is switched mode. EB 30 XL does not heat up. Tab. 12: Description of faults, possible causes and measures...

  • Page 67: Fault Messages And Remedies

    Clearing faults and malfunctions FAULT MESSAGES AND REMEDIES Code Description Cause/remedy Stop operation! Baking chamber sensor  Check the sensor faulty connection. Stop operation! Sensor  Call customer Steam damping faulty service! Stop operation! Excessive temperature,  Call customer baking chamber or M1 service! STB triggered.

  • Page 68: Disposal And Environmental Protection

    Disposal and environmental protection DISPOSAL AND ENVIRONMENTAL PROTECTION Fig. 38: Disposal symbol Strict adherence to the legal rules, quality standards and regulations, and a high environmental awareness form the basic standards for development, production and servicing of the in-store baking ovens on our premises. However, as well as valuable recyclable materials, these devices with electronic circuits also contain harmful substances which were necessary for their function and safety.

  • Page 69: 10 Appendices

    Bread tolls closed (pre-baked) Pretzel rolls open Pretzels open Mini baguette 10 - 15 closed 80 g Danish pastry, by closed size Snacks, by size closed Croissants 18 - 20 closed Tab. 15: Recommended parameters for Backmaster EB 30 XL...

  • Page 70: Check List, Training/Start Of Operation

    Appendices 10.2 CHECK LIST, TRAINING/START OF OPERATION Inspection criterion Inspection note General Training on construction and function provided? Section on safety read and noted? Trained on operation of the main elements? Training and functional check before start of operation Lighting functional? Screen display functional? Water tank (optional) properly in the device? Cleaning the air filter (repeat at least once a month)
  • Page 71 Appendices Inspection criterion Inspection note Eloma customer service information Eloma customer service information Eloma forum dates Warranty extension to 2 years on registration User and service hotline Info 24 ProConnect...

  • Page 72: Maintenance Comments / Notes

    Maintenance comments / notes MAINTENANCE COMMENTS / NOTES...
  • Page 73 Maintenance comments / notes...
  • Page 74 Maintenance comments / notes...
  • Page 75 Maintenance comments / notes...
  • Page 76 WE AT ELOMA WILL BE HAPPY TO HELP YOU WITH ANY QUESTIONS RELATING TO OUR PRODUCTS CUSTOMER SERVICE ____________ T. +49 8141 395-188 F. +49 8141 395-164 sales@eloma.com APPLICATION ADVICE ____________ T. +49 8141 395-150 applications@eloma.com TECHNICAL SERVICE _____________ T. +49 35023 63-888 F.

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