Eloma Genius MT 20-11 Service Manual

Software/troubleshooting

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Kombidämpfer GENIUS
MT
Service manual: Software/Troubleshooting
Vers. 1.0 – Juli- 2014
Eloma GmbH | Otto-Hahn-Straße 10 | 82216 Maisach / Germany
Phone: +49 (0) 8141 395-0 | Fax: +49 (0) 8141 395-130 | info@eloma.com | www.eloma.com

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Summary of Contents for Eloma Genius MT 20-11

  • Page 1 Kombidämpfer GENIUS Service manual: Software/Troubleshooting Vers. 1.0 – Juli- 2014 Eloma GmbH | Otto-Hahn-Straße 10 | 82216 Maisach / Germany Phone: +49 (0) 8141 395-0 | Fax: +49 (0) 8141 395-130 | info@eloma.com | www.eloma.com...
  • Page 3: Table Of Contents

    Table of contents Menu Settings/Service --------------------------------------------------------------------------- 6 Overview service menus ----------------------------------------------------------------- 8 Overview Options menu: ----------------------------------------------------------------- 9 Overview Unit functions ---------------------------------------------------------------- 12 Testing: Check 1 ------------------------------------------------------------------------- 17 Configuration safe and load ----------------------------------------------------------- 20 Unit information --------------------------------------------------------------------------- 21 Settings gas --------------------------------------------------------------------------------------- 22 Servicemenu Gas ------------------------------------------------------------------------ 22 Testing: Check 2 ------------------------------------------------------------------------- 25 Values gas adjustment ----------------------------------------------------------------- 26...
  • Page 4: Important Notice

    It is oblige to follow the installation instructions to get a valid warranty from Eloma and to ensure that the purchased appliances can be operated correct! Eloma GmbH | Otto-Hahn-Straße 10 | 82216 Maisach / Germany Phone: +49 (0) 8141 395-0 | Fax: +49 (0) 8141 395-130 | info@eloma.com | www.eloma.com...
  • Page 5: Menu Settings/Service

    1. Menu Settings/Service Access via „tools“: Software version 1.39 ff Press the button to get to the service screen Right column shows the software version Touch this field to insert the password Slide switch: Green: Input visible Grey: Input protected...
  • Page 6 Menu Settings/Service is now open: Visualised with the green lock Access to the menu via the text field By touch the lock symbol or go into another menu the access is locked again Visualised with a green lock Access to the menu via the text field By touch the lock symbol or go into another menu the access is locked again The menu “service”...
  • Page 7: Overview Service Menus

    1.1 Overview service menus Refer to user manual 1. Consumption 2. Network settings refer to chapter 1.2 Gas settings refer to chapter 2.1 Test program gas refer to chapter 2.2 Protocols refer to chapter x.x Log files: operating, HACCP Basic settings refer to chapter 1.3 and parameter Test program...
  • Page 8: Overview Options Menu

    1.2 Overview Options menu: Options, page 1 Activate control: Filling level cleaner Volume jerrycan cleaner Activate control: Filling level rinse Volume jerrycan rinse Activate control: Capacity water treatment system/filter Capacity water treatment/filter Activate control: maintenance water treatment/filter time frame Set time in days for maintenance of water treatment system/ filter Options, page 2...
  • Page 9 Hand shower: Enabled Acitvate flow meter top chamber Acitvate flow meter bottom chamber Enable drainage cooling Standard time for cooking step 0 – 9999 min; standard: 30 Standard time for cooking step 0 – 9999 sec; standard: 90 Standard time for cooking step 0 –...
  • Page 10 Overview: network settings DHCP: Assign automatically IP address Manually assign of IP address Manually assign of Subnet mask Manually assign of gateway Manually assign of Network number Save settings Return with press 2x...
  • Page 11: Overview Unit Functions

    1.3 Overview Unit functions Select oven type and heating system Load factory settings Select voltage, connected load, frequency Basic parameters: Amendments of values possible Load customer specifications Refer to follwoing pages for details.
  • Page 12 Select type and size via the pull down menu Select electric/gas via slide switch Slider right: Electric Slider left: Gas...
  • Page 13 Load basic parameters of the choosen oven type/size Confirm with “OK” Select voltage and frequency. Connected load displayed automatically Pull down menu to select voltage...
  • Page 14 Menu modifications: Options, page 1 Drainage cooling on: Set: 75°C, range: 50-100 Drainage cooling off: Set: 65°C, range: 30-70 Drainage cooling:amount of water Set: 1, range 1-20 Steam, amount of water top chamber Set: factory, range 4-30 Steam, amount of water top chamber Set: factory, range 4-30 Flowmeter 1 calibration (Factory setting, do not change!)
  • Page 15 Load specific customer settings Confirm with “OK” Return with...
  • Page 16: Testing: Check

    1.4 Testing: Check 1 Test monitor for actuators Select actuator via encoded numbers. Refer to following pages. Select actuator number via arrow fields Start test with the “START” button. Stop the actual test pressing the „STOP“ button. Return to previous menu with...
  • Page 17 Fan motor: o 100: Fan motor (top) right / fast o 101: Fan motor (top) right / slow o 103: Fan motor (top) left / fast o 104: Fan motor (top) left / slow o 110: Fan motor (bottom) right / fast o 111: Fan motor (bottom) right / slow o 112: Fan motor (bottom) left / fast o 114: Fan motor (bottom) left / slow...
  • Page 18 Autoclean: o 600: Pump cleaner Test o 610: Pump rinse Test o 620: Motor nozzle Test o 630: Solenoid valve water Test Temperature sensors: o 700: all sensors displayed:  Cooking chamber 1  Cooking chamber 2  Condensate  Core temp. sensor 1 ...
  • Page 19: Configuration Safe And Load

    1.5 Configuration safe and load Load configuration from USB drive File Saved configuration from… Load selected file to device Load selected file to USB drive Delete selected file Safe configuration Autosave Datei an- oder abwählen Angewählte Autosave Datei löschen Autosave einzeln anwählen Ausgewählte Autosave Datei von USB Stick auf Gerät übertragen Return with...
  • Page 20: Unit Information

    1.6 Unit information Space for additional information e.g.: last service next service issues noted from customer etc., etc. Return with...
  • Page 21: Settings Gas

    2. Settings gas Servicemenu Gas Access „Service – Menu“: Set/change of the gas used for the appliance...
  • Page 22 Click on the menu to amend/check data Page 1, gas parameter Pulldown menu to choose the gas type. See next page Do not change the values of the parameter 612 to 625, factory settings! Values of these parameters depending on the used gas type and set with parameter 611 Refer to the table of...
  • Page 23 = Natural gas E resp. H (Gas G20) = Natural gas LL (Gas G25) = Natural gas L (Gas G25) = Liquid gas (Gas G30) Butane resp. mixture of Butane and Propane In add.: Gas_3P = Liquid gas Propane G30 Available gas types: Return with...
  • Page 24: Testing: Check

    Testing: Check 2 Select test-programm „Check 2“ To adjust the combustion Select the number via the arror switches to choose the right test. Adjust the carbon dioxide density according to the following table. Gas system: o 900: Top / Max. load Adjustment combustion mixture, top o 901: Top / Min.
  • Page 25: Values Gas Adjustment

    Values gas adjustment GENIUS Table 1 Parameter 6-11 10-11 20-11 12-21 20-21 Venturi Natural Gas 2E/2H (G20) Operating load minimum Operating load Operating load lower chamber Ignition load Ignition load lower chamber Ignition time Ignition attempts during start Ignition attempts during operation Carbone dioxide density (CO²) Carbone dioxide for minimum load Natural Gas 2LL (G25)
  • Page 26: Configuration In Case Of Service Intervention

    3. Configuration in case of service intervention All appliances are configured once leaving the factory and the configuration is saved on the micro SD-card. In case the CPU board has to be replaced, force the system to boot by power off – power on.
  • Page 27 B. Select appliance type from the sub menu. Select type and size via the pull down menu: 6-11 10-11 12-21 20-11 20-21 Scroll down for more options C. Select the correct heating system. Select electric/gas via slide switch Slider right: Electric Slider left: Gas...
  • Page 28 D. Select „Load default settings“and confirm. Select and confirm by pressing „OK“ E. Select „Load Factory settings“and confirm. Select and confirm by pressing „OK“ Return to main menu and switch the oven off.
  • Page 29: Error Codes

    4. Error codes GENIUS Display Status overview shows error codes. New codes for the GENIUS are marked yellow. Table 2 Error Descritpion What to do code  Close the door / operating panel. Door open  Check the door switch, inside the operating panel.
  • Page 30  Lower safety thermal Reset the lower safety thermal release.  release If the STR has not released, check if the motor temperature sensor switched off, this is a bi-metal trip, which reset itself when cooled down. If so, control if the main/motor fuses.
  • Page 31  Missing I/O board Simulation mode Oven will not operate  Connection I/O-board missing  Check cable on port X22 (CPU) and Software error X81 (I/O) Oven will not operate  Missing link to I/O board Lost communication Oven will not operate Warning ...
  • Page 32: Hydraulic System

    5. Hydraulic system Water general information The GENIUS does have two water connections, one for raw water, one for treated water. All appliances leaving the factory are preset and tested. Once a solenoid valve or pressure reducer is to replace or for maintenance reason the amount of water has to be checked and adjusted.
  • Page 33: Conversion Table Water Hardness

    Conversion table water hardness Table 4 [1] [2] Conversion of values for water hardness °dH °eH °fH ppm mval/l mmol/l German degree 1 °dH = 1,253 1,78 17,8 0,357 0,1783 English degree 1 °eH = 0,798 1,43 14,3 0,285 0,142 French degree 1 °fH = 0,560 0,702 ppm CaCO...
  • Page 34: Gas System

    6. Gas system Change supplied gas In case the supplied gas changes between caloric values or a different type of gas is used, the unit needs to be set accordingly. 1. Open the service menu and choose the type of gas supplied as described in chapter 2.1, page 22.
  • Page 35: Electrode Distances

    Electrode distances Ionisation electrode to burner: Ignition electrode to burner: 5 mm 5-7mm  It is important to keep the distances correct for a proper functionality. Trouble shooting back fire During ignition a noise can be heard which sounds like an explosion  back-firing Following points need to be checked: ...
  • Page 36 Eloma GmbH | Otto-Hahn-Straße 10 | 82216 Maisach / Germany Phone: +49 (0) 8141 395-0 | Fax: +49 (0) 8141 395-130 | info@eloma.com | www.eloma.com...
  • Page 37 Eloma GmbH | Otto-Hahn-Straße 10 | 82216 Maisach / Germany Phone: +49 (0) 8141 395-0 | Fax: +49 (0) 8141 395-130 | info@eloma.com | www.eloma.com...

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