Rational iCombi Pro Original Instructions For Use
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Rational iCombi Pro Original Instructions For Use

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  • Page 1 ® iCombi Original instructions for use...
  • Page 2 WARNING FOR YOUR SAFETY Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance. WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

  • Page 3: Table Of Contents

    1.5.4 Illustrations ......................................10 1.5.5 Technical changes....................................10 2 The iCombi Pro ......................................11 3 General safety information ..................................12 Safety information for units with gas line connections ........................13 Personal protective equipment................................14 4 Working with the unit....................................15 Initial start-up ........................................
  • Page 4 5.3.2 Starting an intelligent cooking path ............................. 35 5.3.3 Pre-select start time ..................................36 Fine-tuning your results..................................... 37 5.4.1 cooking parameter .................................... 37 5.4.2 Additional functions..................................38 5.4.3 Prompts........................................ 39 5.4.4 Information......................................39 5.4.5 Options......................................... 40 Monitoring an intelligent cooking path ..............................41 Canceling an intelligent cooking path ..............................
  • Page 5 10.4.5 Energy optimization ..................................58 10.5 Editing and deleting tickets..................................59 10.6 Target time cooking ....................................59 10.7 Planning........................................... 59 10.7.1 Creating plans ..................................... 60 10.7.2 Starting plans ...................................... 61 11 Programming mode ....................................62 11.1 Creating programs manually..................................62 11.2 Creating an intelligent program ................................
  • Page 6 13.6.8 Hold time climate ....................................75 13.6.9 iProductionManager 3D .................................. 76 13.7 cleaning ........................................... 76 13.7.1 Forced cleaning ....................................76 13.7.2 Cleaning schedule....................................76 13.8 Data management ......................................76 13.8.1 Exporting HACCP data..................................77 13.8.2 Exporting and importing programs ............................. 77 13.8.3 Delete all programs...................................
  • Page 7 15 Automatic cleaning - iCareSystem ................................89 15.1 General safety information..................................89 15.2 Cleaning modes ......................................90 15.3 Cleaning programs....................................... 90 15.4 Cleaning and care status..................................... 90 15.5 Starting automatic cleaning..................................91 15.6 Canceling automatic cleaning ................................... 92 15.7 Forced cleaning......................................92 15.8 Cleaning schedule......................................
  • Page 8 21.2 Units with gas connections ..................................107 21.3 Types and model names..................................... 107 21.4 Conformity ........................................107 21.4.1 Units with electrical connections..............................107 21.4.2 Units with gas connections................................108 22 Regulatory Information ..................................... 109 Directory of keywords ....................................110 8 / 112 Original instructions for use...

  • Page 9: Introduction

    The iCombi Pro is the most intelligent combi-steamer. It cooks a multitude of different dishes for 20 or several thousands of guests. Whether these are fish, meat, poultry, side dishes or baked goods, or whether they are fried, steamed, grilled or baked.

  • Page 10: Explanation Of Pictograms

    1 | Introduction 1.5.2 Explanation of pictograms The following pictograms are used in this document: Caution! Read the instructions for use before using the unit. General warning symbol Useful information to help you use your unit. 1.5.3 Explanation of warnings The following warnings are used to advise you of potentially dangerous situations and how to avoid them.

  • Page 11: The Icombi Pro

    2 | The iCombi Pro The iCombi Pro Control panel Display Cooking cabinet Central selection knob Cooking cabinet door Hand shower Door handle USB port Care drawer Air filter Type 20-full size Type 20-half size Original instructions for use 11 / 112...

  • Page 12: General Safety Information

    All maintenance on this unit should be performed by your RATIONAL Service Partner. Do not modify the unit or the way your RATIONAL Service Partner has installed it. Do not remove the drain sieve. Do not use the unit if it is damaged. Damaged units are unsafe and could cause burns or other injuries.

  • Page 13: Safety Information For Units With Gas Line Connections

    To prevent equipment damage due to improper use of accessories: – Only use original RATIONAL accessories. – Only smoke food using the VarioSmoker. If there is food in the cooking cabinet that has already been brought up to serving temperature, do not load cold food into the cooking cabinet.

  • Page 14: Personal Protective Equipment

    3 | General safety information – If using your cooking system with a recirculating hood, always switch on the recirculating hood while the cooking system is in use. Otherwise, flammable gases could build up. How to respond if you smell gas: –...

  • Page 15: Working With The Unit

    Initial start-up When you start your unit for the first time, it will have already been properly installed by a RATIONAL Service Partner, The self-test will have been completed, so the unit will be ready for use. Information related to installation is available in the installation manual included in delivery.

  • Page 16: Home Screen

    4 | Working with the unit Home screen iProductionManager Programming mode iCookingSuite iCareSystem Home Search assistant Manual cooking Favorites Intelligent operating modes Cooking methods Back / Cancel Date, time, status Help Settings iProductionManager [} 52] Intelligent cooking - iCookingSuite [} 26] Home Pressing this button will take you to the home screen.

  • Page 17: Favorites

    4 | Working with the unit 4.3.1 Favorites You can save any intelligent cooking paths and programs you use especially often as favorites, and then call them up via the home screen. For example, you can save the dishes on your seasonal menu as favorites so that you can access them as quickly as possible.

  • Page 18: Interacting With The Unit

    4 | Working with the unit Water connection This symbol indicates that your cooking system is not connected to a water supply. When you switch the cooking system on, you will be prompted to pour 3 liters of water into the cooking cabinet. Interacting with the unit NOTE Improper display operation...

  • Page 19: Opening And Shutting The Cooking Cabinet Door

    4 | Working with the unit Opening and shutting the cooking cabinet door Open cooking cabinet door 1. Turn the cooking cabinet door handle to the right. 2. If your unit is equipped with a security lock, first press the foot pedal, then turn the cooking cabinet door handle to the right, into the horizontal position.

  • Page 20: Inserting Core Temperature Probes

    4 | Working with the unit Rack levels above 1.60m If your unit is installed such that the top rack level is more than 1.60m off the floor, the warning sign included in delivery must be affixed here. Inserting core temperature probes This section describes how to work with the core temperature probe, as well as how to work with the two optional, externally attachable core temperature probes.
  • Page 21 4 | Working with the unit If you often prepare very thin or liquid food, we recommend using the optional positioning aid. Insert the core temperature probe into the positioning aid first, and then into the food. If the core temperature probe is hotter than the set core temperature, use the hand shower to cool the core temperature probe.

  • Page 22: Using The Hand Shower

    4 | Working with the unit 1. Insert the core temperature probe into the thickest part of the meat, all the way to the handle. Make sure that the tip of the core temperature probe is not poking through the abdominal cavity of the fish. Vegetables, e.g., potatoes 1.
  • Page 23 4 | Working with the unit CAUTION The hand shower water and the hand shower itself may reach temperatures exceeding 60°C. Grasping heated parts or coming into contact with hot water may cause scalding injuries. 1. Always wear gloves when working with the hand shower. CAUTION Water line bacterial growth Not using the hand shower every day can result in bacteria building up inside the water line.

  • Page 24: Integrated Fat Drain

    4 | Working with the unit 4.10 Integrated fat drain If your unit is equipped with an optional integrated fat drain, the dripping fast is collected in the cooking cabinet and fed into the grease drip container. Ball valve handle Drain pipe Filler neck with bayonet lock Grease drip container...
  • Page 25 4 | Working with the unit 4. Dispose of the grease correctly. NOTE! Grease and other liquid substances collected in the grease drip container must be disposed of in accordance with the legal regulations. Never dispose of grease in the drain. Never use grease collected in the grease drip container for cooking food or as a food itself.

  • Page 26: Intelligent Cooking - Icookingsuite

    Intelligent cooking - iCookingSuite The iCookingSuite is the cooking intelligence in the iCombi Pro. You select which food is to be cooked with which cooking method. With this selection, a wide range of cooking processes will be offered so you can achieve the ideal cooking result.

  • Page 27: Intelligent Cooking Paths

    5 | Intelligent cooking - iCookingSuite Bake Grill Each cooking mode is assigned a specific set of intelligent cooking paths. These cooking paths reflect cultural cooking customs, which you can adjust by setting primary national cuisine [} 74] and secondary national cuisine [} 74].

  • Page 28: Meat

    5 | Intelligent cooking - iCookingSuite Turkey Select this cooking path to cook whole turkeys or parts of turkey. Select this cooking path if you want to cook stuffed turkey. Braise Select this cooking path if you want to braise poultry. Tandoori Select this cooking path if you would like to prepare poultry that has been marinated in tandoori paste and is to be cooked in the ideal climate.

  • Page 29: Seafood

    5 | Intelligent cooking - iCookingSuite 2. Fill the desired containers with the food and seal the containers with their lids. 3. Start the cooking paths and load the unit. 4. Insert the core probe through the hole in the lid of the reference container. The Semi-preserves cooking path regulates to an F-value of 0.3.

  • Page 30: Egg Dishes And Desserts

    5 | Intelligent cooking - iCookingSuite Steaming Chinese-style Select this cooking path if you would like to steam fish Chinese style. Fish in pastry Select this cooking path if you would like to prepare salt-crusted fish. Deep-fry Select this cooking path if you would like to deep-fry fish. Grilling Select this cooking path if you would like to grill fish fillets or whole fish with or without skin.

  • Page 31: Vegetables And Side Dishes

    5 | Intelligent cooking - iCookingSuite Egg flan Select this cooking path if you want to cook custards, sweet or savory flans. Stewed fruits Select this cooking process if you want to boil fruit in liquid. Onsen egg Select this cooking path if you would like to prepare onsen eggs. Scrambled eggs Select this cooking process if you want to cook scrambled eggs.
  • Page 32 5 | Intelligent cooking - iCookingSuite 3. Start the cooking paths and load the unit. 4. Insert the core probe through the hole in the lid of the reference container. The cooking path preserve regulates to an F-value of 0.1. No full-preserves are made. Oven fry Select this cooking process if you want to oven fry vegetables and side dishes.

  • Page 33: Baked Goods

    5 | Intelligent cooking - iCookingSuite 5.2.6 Baked goods Crisp up Select this cooking path if you want to crisp up fresh or frozen baked goods or previously prepared items. Baguette Select this cooking path if you want to bake fresh or semi-baked baguette. Puff pastry Select this cooking path if you want to prepare puff pastry or pies.

  • Page 34: Finishing

    5 | Intelligent cooking - iCookingSuite Muffin Select this cooking path if you want to bake muffins in Muffin and timbale molds. Pao de queijo Select this cooking path if you want to bake fresh or frozen Brazilian pao de queijo. Danish Choose this cooking path if you want to prepare pastry that has to be steamed before baking, such as Danish pastries or bagels.

  • Page 35: Starting An Intelligent Cooking Path

    5 | Intelligent cooking - iCookingSuite > With iCookingSuite, you can access intelligent cooking paths in three ways: by choosing an operating mode, e.g., vegetables and side dishes. by choosing a cooking method, e.g., braising. by choosing an operating mode as well as a cooking method. After making your selection, any matching intelligent cooking paths will be shown on the display.

  • Page 36: Pre-Select Start Time

    5 | Intelligent cooking - iCookingSuite > Once the cooking time has elapsed or the food has reached the set core temperature, a signal tone will sound, prompting you to check whether the food has reached your desired level of doneness. 8.

  • Page 37: Fine-Tuning Your Results

    5 | Intelligent cooking - iCookingSuite Fine-tuning your results After you have selected an intelligent cooking path, the unit will show you specific cooking parameters and functions for that path. By default, cooking paths use standard settings tailored to your country; these settings are designed to give you ideal cooking results.

  • Page 38: Additional Functions

    5 | Intelligent cooking - iCookingSuite cooking time Use this cooking parameter to set a time within which you want your desired results (e.g., a certain degree of doneness). With some intelligent cooking paths, you can choose “Continuous mode” to have your unit run uninterrupted using the settings you have chosen.

  • Page 39: Prompts

    5 | Intelligent cooking - iCookingSuite Steam injection With this additional function, water is sprayed from the steam nozzle onto the heating element during cooking. The steam condenses, moistening the surface of the food to optimize oven power and give you crisp crusts. The cooking cabinet temperature must be between 86 - 575°F.

  • Page 40: Options

    5 | Intelligent cooking - iCookingSuite remaining time This is how much longer the intelligent cooking path will take to complete. End of cooking path The cooking path is finished. 5.4.5 Options Once you have started a cooking path, all available options are shown. The options Crisp and Hold can be selected while the cooking path is running.

  • Page 41: Monitoring An Intelligent Cooking Path

    5 | Intelligent cooking - iCookingSuite If you switch from the cockpit back to the cooking parameters, the overview is grayed out. The cooking parameters can not be changed. Once the set time has elapsed, you can either unload the unit or continue the cooking path with an option.

  • Page 42: Sorting Intelligent Cooking Paths

    5 | Intelligent cooking - iCookingSuite Sorting intelligent cooking paths You can either sort the intelligent cooking paths alphabetically or based on frequency of use in the iCookingSuite. 1. To sort intelligent cooking paths alphabetically, press the button: 2. To sort intelligent cooking paths based on frequency of use, press the button: 42 / 112 Original instructions for use...

  • Page 43: Manual Cooking

    6 | Manual cooking Manual cooking With the manual modes, the iCombi Pro supports you in your personal craft. By selecting this mode, you set the climate and select whether you want to cook the food in steam, with convection heat or with a combination of steam and convection. Then you set the cooking cabinet temperature, the air speed and cooking time and make all the necessary decisions yourself.

  • Page 44: Additional Functions

    6 | Manual cooking core temperature Use this cooking parameter to specify the core temperature you want the food to reach. Setting a core temperature will disable the cooking time option. 6.1.2 Additional functions Delta-T cooking This additional function is used to maintain a constant differential between the cooking cabinet temperature and the core temperature.

  • Page 45: Steam

    6 | Manual cooking Steam 6.2.1 Cooking cabinet climate and temperature range Cooking cabinet climate cooking method Cooking cabinet humidity Cooking cabinet temperature moist Steam 100% 86 – 266°F Stew Blanch Heat through Steaming rice Sous-vide cooking [} 49] Defrost Canning / Preserves 6.2.2 Cooking with steam 1.

  • Page 46: Combi-Steam

    6 | Manual cooking combi-steam 6.3.1 Cooking cabinet climate and temperature range Cooking cabinet climate cooking method Cooking cabinet humidity Cooking cabinet temperature moist and hot Baking 0 – 100% 85 – 575°F Pan-fry If the cooking cabinet temperature remains above 500°F for 30 minutes, it will automatically be reduced to 500°F if you do not work with the unit during that time.

  • Page 47: Convection

    6 | Manual cooking convection 6.4.1 Cooking cabinet climate and temperature range Cooking cabinet climate cooking method Cooking cabinet humidity Cooking cabinet temperature Baking 0 – 100% 85 – 575°F Pan-fry Grilling Deep-fry Browning Glazing If the cooking cabinet temperature remains above 500°F for 30 minutes, it will automatically be reduced to 500°F if you do not work with the unit during that time.

  • Page 48: Cancel Manual Cooking

    6 | Manual cooking Cancel manual cooking 1. Press and hold this button: > The cooking process is canceled. The home screen will appear. 48 / 112 Original instructions for use...

  • Page 49: Sous-Vide Cooking

    7 | Sous-vide cooking Sous-vide cooking In sous-vide cooking, food is prepared, seasoned, marinated and/or seared before being placed into a vacuum bag and cooked at a low temperature. The method results in very flavorful food which retains its natural color, vitamins and minerals, and the gentle cooking process minimizes cooking losses.

  • Page 50: Low Temperature Cooking

    8 | Low temperature cooking Low temperature cooking Cooking large meat and poultry products requires a great deal of supervision work and many years of cooking experience. Your units are also blocked for hours. With your cooking system, you can face these challenges with less worry: You can slowly roast, boil or braise food at low temperatures during low-production periods, such as in the afternoon or in non-service periods.

  • Page 51: Finishing

    9 | Finishing Finishing Finishing allows you to separate food production and service, giving you more flexibility to spend time on important things like planning, menu design, or creative plating. Finishing minimizes loss of quality caused by long holding periods, so your food always comes out tasting great. You can Finish exactly as much food as you currently need, so you can respond easily to changing guest numbers.

  • Page 52: Iproductionmanager

    10 | iProductionManager iProductionManager iProductionManager organizes the entire production process intelligently and flexibly. It identifies which foods can be prepared together, determines the perfect order to prepare the foods, and monitors each cooking path separately. iProductionManager lets you know when each dish needs to be put in or taken out. You decide whether to optimize cooking speed, maximize your energy efficiency, or have your food ready at a target time, and iProductionManager intelligently arranges the order of preparation accordingly.

  • Page 53: Ticket Board

    10 | iProductionManager 1. In the menu bar, press this button: 2. Press this button: 3. Select the operating mode steam [} 45] , combination of steam and convection [} 46] or convection [} 47] 4. Adjust the cooking parameters as desired. You can also set the speed of the fan wheel. To activate lighting, press this button: 5.

  • Page 54: Ticket Board Editor

    10 | iProductionManager 4. To send a shopping cart to the iProductionManager, tap the shopping cart you want to use. > The shopping cart will be sent to the iProductionManager. All programs will be displayed on the ticket board. 10.2.3 Ticket board editor 1.

  • Page 55: Placing Tickets

    10 | iProductionManager 1. To place a timer at the current time, first tap the timer on the ticket board, and then select a rack level. > The timer will be placed at the current time. 2. To place a timer in the future, drag the timer to the start time and rack level of your choice. 3.

  • Page 56: Combination Check

    10.4.2 Positioning logic Based on the combination check, the iCombi Pro decides where the ticket is placed. The tickets are positioned optimally in the iProductionManager depending on the result of the check. A color marking in the rack levels indicates whether a new ticket will impact the already positioned tickets in the iProductionManager: If the rack levels are marked in yellow, you can place a ticket, but tickets that are already placed are moved.

  • Page 57: Time Optimization

    You can have tickets that you have already placed in the iProductionManager optimized automatically by your iCombi Pro so that the dishes are cooked in an optimal sequence and time gaps are closed. The time sequence and positioning on the rack levels is retained.

  • Page 58: Energy Optimization

    You can have tickets that you have already placed in the iProductionManager optimized automatically by your iCombi Pro so that the dishes are cooked in the most energy-efficient way. This enables the unit utilization to be optimized and energy to be saved. Please note that the time sequence of the tickets can change during this process.

  • Page 59: Editing And Deleting Tickets

    10 | iProductionManager 10.5 Editing and deleting tickets Manual tickets Once you have placed a manual ticket, you can either adjust the core temperature or extend the cooking time. You cannot adjust the climate settings. 1. Tap the ticket. > The settings for that ticket will be displayed.

  • Page 60: Creating Plans

    10 | iProductionManager 10.7.1 Creating plans 1. In the menu bar, press this button: 2. Press this button: 3. Press this button: +New plan > The positioning aid slides to the left edge of the display. The time axis is converted from showing the current time of day to displaying time in minutes.

  • Page 61: Starting Plans

    10 | iProductionManager 3. Enter a name. 4. To confirm, press this button: >> The plan will be added to your list of plans. 10.7.2 Starting plans Use this feature after creating plans [} 60]. Make sure that the iProductionManager is not currently running a ticket. If tickets are in progress, a message will be displayed to notify you that all tickets will need to be canceled before the plan can be run.

  • Page 62: Programming Mode

    11 | Programming mode Programming mode You can create, save, and manage your own manual programs [} 62], intelligent cooking paths [} 64] and shopping carts [} 66] in programming mode. You can choose from among any of the available manual operating modes [} 43], intelligent cooking paths [} 26] and pre-programmed shopping carts. Creating a new program Manual operating modes Shopping cart...
  • Page 63 11 | Programming mode 6. Select the prompts you want to use and drag them to the bottom section. 7. To edit a cooking step, press this button: > The cooking parameters and additional functions available for that operating mode will be displayed. Cooking step Cooking parameter Additional functions...

  • Page 64: Creating An Intelligent Program

    11 | Programming mode 8. Select an image. 9. To confirm, press this button:  Saving a program 1. To give the profile a name, press this button:  2. Enter a name. 3. To save your program, press this button:  >> The system will check the program.
  • Page 65 11 | Programming mode 2. Press this button:  > Any editable cooking parameters and additional functions for that cooking path will be displayed. Standard settings for the cooking path are marked with this symbol:  3. Adjust the cooking parameters as desired. 4.

  • Page 66: Programming Shopping Carts

    11 | Programming mode 11.3 Programming shopping carts 1. In the menu bar, press this button:  2. Press this button: + New element 3. Press this button:  4. To add intelligent cooking paths to the shopping cart, press this button:  > All intelligent cooking paths will be displayed.

  • Page 67: Editing And Deleting Programs

    11 | Programming mode 2. To delete an element from the shopping cart, press this button: Program image Use this function once you have imported images [} 78]. 1. To assign an image to the shopping cart, press this button:  2. Select an image. 3.

  • Page 68: Switching Between Operating Modes

    12 | Switching between operating modes Switching between operating modes With iCombi Pro, you can switch easily between the manual cooking, iCookingSuite and iProductionManager cooking modes at any time. This offers the optimal mix of automatic, work-saving cooking intelligence and individually desired control options.

  • Page 69: Settings

    13 | Settings Settings You can permanently change the factory settings on your unit to suit your requirements. 1. Press this button: > You will see a list of all available settings options: Favorites [} 69] Display [} 69] Light [} 70] Sound [} 71] cooking system [} 72] Cook [} 74] cleaning [} 76]...

  • Page 70: Temperature Format

    13 | Settings > A calender is shown. 2. Select the desired date. >> The date is applied automatically. Time of day 1. Press this button: Time > The time is shown. 2. Press the time. 3. Set the desired time. >>...

  • Page 71: Display Brightness

    13 | Settings 2. Press this button: Light 13.3.1 Display brightness Here, you can adjust the display brightness on a scale of 0 - 100 %. 1. Press this button: Display brightness 2. Select the desired value on the scale. >> The display brightness is adjusted automatically. 13.4 Sound 1.

  • Page 72: End Of Cooking Time

    13 | Settings 6. If you want the sound to play continuously until the cooking system has been loaded or the action has been confirmed, press this button:   Continuous playback ON 7. If you only want the sound to play for a certain length of time, press this button:   Continuous playback OFF >...

  • Page 73: Information On The Unit Type

    Activating the control nozzle can be especially useful for preventing undesired condensation in the kitchen. Deactivating the control nozzle allows you to save water if your ventilation system is sufficiently powerful. Consult your RATIONAL service partner before activating or deactivating the function. 1. Press this button: ...

  • Page 74: Remote Control

    A la carte plate weight Before starting the Finishing step, set how heavy an empty plate is. Based on this information, your iCombi Pro will adjust the cooking steps so that they achieve an ideal Finishing result and so that no moisture forms on the plates.

  • Page 75: Banqueting Plate Weight

    Banqueting plate weight Before starting the Finishing step, set how heavy an empty plate is. Based on this information, your iCombi Pro will adjust the cooking steps so that they achieve an ideal Finishing result and so that no moisture forms on the plates.

  • Page 76: Iproductionmanager 3D

    13 | Settings 13.6.9 iProductionManager 3D Use this setting to specify that you want to load two trays per level in iProductionManager. Each tray will be monitored separately. Please note that no more than 12 levels can be displayed at once. 1.

  • Page 77: Exporting Haccp Data

    13 | Settings 13.8.1 Exporting HACCP data Here, you can export the HACCP data recorded by the unit to a USB stick. You can also have the HACCP data sent automatically to ConnectedCooking. Start by inserting a USB stick in to the unit. 1.

  • Page 78: Export And Import Images

    13 | Settings >> A message will be shown confirming that all of your own profiles have been deleted. 13.8.6 Export and import images Use this screen to import and export any images that you wish to assign to programs or shopping carts. Images must fit the following parameters: File type: PNG Color depth: 3 x 8 bit...

  • Page 79: Network Settings

    13 | Settings 1. Press this button: Copying error statistics log to a USB stick >> The error statistics log is saved on the USB stick. 13.9 Network settings 1. Press this button: 2. Press this button: Network settings You can find out how to connect your unit to a WLAN network here: Establish WLAN connection [} 84] You can find out how to connect your unit to a network here: Establish network connection [} 85] 13.10 User management...

  • Page 80: Service

    Information on the unit type ChefLine [} 98] Hotline - Service [} 98] Service level This function is only available to RATIONAL service partners. Software update info [} 80] Installed software version [} 80] 13.11.1 Installed software version Here, you will find all information on the installed software version and installed help packages.

  • Page 81: Kitchen Management

    5. Enter a password and press the Enter key on the keyboard. Make note of the password and make sure no unauthorized third parties can access it. If you forget the password, you will no longer be able to access the settings. If this happens, please contact your RATIONAL service partner. >...

  • Page 82: Activate Profile

    14 | Kitchen management Adjusting the menu bar Define which functions and intelligent assistants should be shown on the menu bar. 1. Press this button:   Adjusting the menu bar 2. Any of the following intelligent assistants or functions can be hidden for a user profile by pressing this button:OFF Home Manual cooking modes...

  • Page 83: Transferring A Profile To Other Devices

    14 | Kitchen management >> The activated profile is shown when you open the home screen. If you have displayed multiple profiles, you can scroll through the list. To create a new profile [} 81], press the button: + 14.1.3 Transferring a profile to other devices You can transfer profiles you have created on a unit to other units: Start by inserting a USB stick in to the unit.

  • Page 84: Exporting Haccp Data

    14 | Kitchen management Serial number Software version Date and time cleaning program Cooking cabinet temperature Target core temperature Measured core temperature Time (hh.mm.ss) Temperature unit Connection to energy optimization system Half energy Cooking path name Opening / shutting of cooking cabinet door change operating modes Automatic cleaning 14.2.2...

  • Page 85: Connecting The Network Cable

    14 | Kitchen management 6. To confirm, press this button:  > Once the connection has been established successfully, the following symbol appears in the footer: > The wireless network will be displayed at the top of the list of available wireless networks. 7.

  • Page 86: Connectedcooking

    14.4 ConnectedCooking ConnectedCooking is RATIONAL’s state-of-the-art networking solution. Whether you own one RATIONAL unit or several, ConnectedCooking opens up a wealth of new and convenient possibilities. All you have to do is connect your RATIONAL unit to a network and then visit connectedcooking.com to register.

  • Page 87: Disconnecting From Connectedcooking

    14 | Kitchen management >> The display will indicate that a connection has been established between the cooking system and the ConnectedCooking server. This symbol will appear in the footer: >> You will receive an email confirming that the cooking system has been registered successfully. Registration with smartphone Make sure you have a QR code scanner app installed on your smartphone.
  • Page 88 14 | Kitchen management Software update via USB stick You have connected a USB stick containing a software update to the unit. A message appears informing you that a software update has been detected. 1. Confirm the message that a software update should be carried out. >>...

  • Page 89: Automatic Cleaning - Icaresystem

    15 | Automatic cleaning - iCareSystem Automatic cleaning - iCareSystem The iCareSystem is the intelligent cleaning and descaling system in the iCombi Pro. It recognises how dirty the unit is and proposes the ideal cleaning program and the optimal quantity of care products.

  • Page 90: Cleaning Modes

    15 | Automatic cleaning - iCareSystem If you get cleaning chemicals into your eyes, rinse your eyes with running water for 15 minutes. Remove your contact lenses, if applicable. If you swallow cleaning chemicals, rinse your mouth out with water and drink two glasses of water immediately.

  • Page 91: Starting Automatic Cleaning

    15 | Automatic cleaning - iCareSystem Cleaning status When the indicator is green, the unit is clean. When the indicator is yellow, the unit is dirty, but you can continue using it to prepare food until you are prompted to run a cleaning program. When the indicator is red, the unit is very dirty.

  • Page 92: Canceling Automatic Cleaning

    If foam builds up in the cooking cabinet even though you have used the recommended number of Active Green cleaner tabs, use fewer tabs the next time you run automatic cleaning. If foam continues to build up, please contact your RATIONAL Service Partner. 15.6 Canceling automatic cleaning Except for quick clean, you can cancel any automatic cleaning programs within 30 seconds of starting them.
  • Page 93 15 | Automatic cleaning - iCareSystem 1. Press this button:  2. Press this button:   Cleaning 3. Press this button:   Cleaning schedule 4. In order to define how the cooking system behaves when a cleaning request is issued, press this button: Scheduled cleaning time 5.

  • Page 94: Care

    16 | Care Care WARNING Accumulated grease or food residue in the cooking cabinet Failure to clean the cooking cabinet sufficiently could result in food residue or accumulated grease creating a fire hazard. 1. Clean the unit daily. 2. If a fire breaks out, leave the cooking cabinet door closed in order to cut off the fire’s oxygen supply. Switch the unit off.

  • Page 95: Cleaning The Cooking Cabinet Door

    16 | Care Clean accessories using lukewarm water, a mild cleaning agent, and a soft cloth. Unsuitable care products Do not use any of the following products to clean the unit or its functional components or accessories: Scouring agents Hydrochloric acid, lye, sulphurous substances, or other oxygen-consuming agents Undiluted alcohol, methanol, or solutions such as acetone, benzene, toluene, or xylene Oven cleaner or grill cleaner Pot scrubber with steel wool...

  • Page 96: Descaling The Steam Nozzle

    Cleaning the air filter Tools required Screwdriver Please contact your RATIONAL Service Partner if you would like to clean the air filter. Please contact your Service Partner if you would like to clean the air filter. NOTE Spraying water may penetrate into the unit if the air filter is not inserted correctly Correct attachment of the air filter is the only way of protecting the unit from water spraying in any direction.

  • Page 97: Cleaning The Control Panel

    16 | Care 16.8 Cleaning the control panel If your device is equipped with a lockable control panel, the lockable control panel must be unlocked and the cover opened before cleaning the control panel. You can lock the display before cleaning it, in order to keep from accidentally starting cooking paths, taking action or accessing functions.

  • Page 98: Inspiration And Help

    RATIONAL Service Partners Our units are reliable and built to last. Should you ever encounter technical issues, our RATIONAL Service Partners can provide fast, efficient assistance. Spare part supplies are guaranteed, and weekend emergency service is included.

  • Page 99: Error Messages Heating Steam Generator

    Error messages for gas units If your unit it connected to the gas supply, the following additional error message could appear. For all error messages, please contact your RATIONAL Service Partner [} 98]. Always have the serial number of your unit ready.

  • Page 100: Error Messages Heating Hot Air

    17 | Inspiration and help Error report Cause Cooking possible Close the shut-off valve on the gas line. Service 32.3 The gas burner is faulty. Close the shut-off valve on the gas line. Service 33.1 The gas burner is faulty. Close the shut-off valve on the gas line.

  • Page 101: Error Messages Cleanjet

    17 | Inspiration and help 17.4.5 Error messages CleanJet Error report Cause Cooking possible Service 25 The water quantity required by the – iCareSystem is too low. Service 26 The ball valve cannot find the open position. Service 27 The ball valve cannot find the closed position.
  • Page 102 17 | Inspiration and help Error report Cause Cooking possible Service 52.2 The cooking cabinet lighting is not working correctly. Service 72 The activation temperature of a temperature probe has been exceeded. 102 / 112 Original instructions for use...

  • Page 103: Maintenance

    Maintenance You can replace the cooking cabinet door seal yourself. More information is available here: Replacing the cooking cabinet door seal [} 103] Contact your RATIONAL Service Partner to have the following maintenance performed: Replacing air filters Replacing LED covers 18.1 Replacing the cooking cabinet door seal 1.

  • Page 104: Transport

    19 | Transport Transport 19.1 Transporting the unit WARNING Moving the unit or the Combi-Duo with the locking brake on can damage the castors Damaged castors can result in the unit or Combi-Duo tipping over and injuring you severely. 1. Always release the locking brake on the castors before transporting or shifting the unit or Combi-Duo. WARNING Moving the unit or the Combi-Duo with the locking brake on can damage the castors Damaged castors can result in the unit or Combi-Duo tipping over and injuring you severely.
  • Page 105 19 | Transport 5. Once you are finished cleaning the kitchen, push the unit carefully back into position and activate the locking brakes. Original instructions for use 105 / 112...

  • Page 106: Decommissioning And Disposal

    20 | Decommissioning and disposal Decommissioning and disposal 20.1 Decommissioning If you want to take your unit out of operation, please contact your RATIONAL Service Partner. 20.2 Disposal Old units contain recyclable materials. Dispose of old units in an environmentally safe way, using appropriate collection systems.

  • Page 107: Technical Data

    Types and model names The type designation and the model names on the identification plate are different. Please consult this table for guidance. Type Model name LMxxxF iCombi Pro 20-half size LMxxxG iCombi Pro 20-full size 21.4 Conformity 21.4.1 Units with electrical connections...

  • Page 108: Units With Gas Connections

    21 | Technical data EN 62233:2008 EN 1717:2000 This unit complies with the following directives for the USA and Canada: UL 197 - Standard for Commercial Electric Cooking Appliances CSA C22.2 No. 109 – Commercial Cooking Appliances 21.4.2 Units with gas connections This unit conforms to the following EU directives: Regulation (EU) 2016/426 on appliances burning gaseous fuels Directive 2014/53/EU on the harmonisation of the laws of the Member States relating to the making...

  • Page 109: Regulatory Information

    22 | Regulatory Information Regulatory Information Canada This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

  • Page 110: Directory Of Keywords

    Directory of keywords Baked goods  22 Error report  22 Automatic cleaning Fish fillets  21 Cleaning programs  90 Inserting core temperature probes  20 Large pieces of meat  21 Removing  22 Boiling temperature  43 Small products  21 Brush  39 Steak  21 Vegetables  22 Whole fish  21...
  • Page 111 combi-steam  46 convection  47 steam  45 Move core probe  40 New batch  40 Online help  98 Operating the unit Central selection knob  18 Gestures  18 Performing maintenance yourself  103 Pierce  39 Power off  15 Power on  15 Preheat  39 product size  37 Prove  38...
  • Page 112 RATIONAL AG Siegfried-Meister-Straße 1 86899 Landsberg am Lech Tel. +49 (0)8191 3270 Fax +49 (0)8191 21735 info@rational-online.com rational-online.com...

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