Mychef COOK MASTER Product Manual
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Mychef COOK MASTER Product Manual

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COOK MASTER
Product Manual
Installation, use and maintenance
1
mychefpro.com
PRODUCT MANUAL
COOK MASTER
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DT.MP.CMG.2405.2

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  • Page 1 COOK MASTER Product Manual Installation, use and maintenance mychefpro.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 2: Table Of Contents

    1.2.6. Explosion Hazard ....................9 1.2.7. Poisoning Hazards ....................10 2. INTRODUCTION ....................11 3. TECHNICAL CHARACTERISTICS ................. 12 3.1. Main characteristics Mychef COOK MASTER ............12 4. INSTALATION ..................... 13 4.1. Receipt, transport and location ................... 13 4.1.1. Reception ......................13 4.1.2.
  • Page 3 5.2.2. Cooking control ....................37 Cooking by temperature and time control with temperature adjustment ......................37 Cooking by temperature and control by core probe in COOK MASTER Cooking phases ..................40 5.2.3. Start of the cooking cycle ................... 41 5.2.4. End of cycle ......................42 5.2.5.
  • Page 4 6.3.1. Reset Wi-Fi settings ..................... 68 6.3.2. Show MAC address ..................... 68 6.3.3. Unlink the "Mychef Control" service ..............68 6.3.4. Desktop application for intelligent control ............69 6.4. Table of states ....................... 70 6.5. Recipes ........................... 70 7. MAINTENANCE ....................72 7.1.

  • Page 5: Safety Regulation

    • If Mychef appliances are to be installed on the floor or on worktops not supplied by Mychef, follow the instructions in this manual. If using Mychef's own support structures, follow the assembly instructions on the packaging.
  • Page 6 The use of flames to detect leakage points is strictly forbidden. • Once the oven has been installed, the first time it is switched on, a qualified Mychef technician must carry out an analysis of the combustion gases (CO and CO ) and record them on the appliance when requested to do so.

  • Page 7: Use

    For this reason, we urge you to read this section thoroughly. Failure to perform any of the following safety precautions correctly may result in death, serious injury or property damage and will void the product warranty and hold Mychef harmless from any liability. Please keep this manual and retain it for future reference.

  • Page 8: Danger Of Corrosion

    Mychef only recommends the use of CleanDuo or DA21 detergent tablets as methods to be used during the self-cleaning process. The use of any other detergent tablets or detergent other than those specified above will exempt Mychef from any damage caused and will void the product warranty.

  • Page 9: Electric Shock Hazard

    Finally, contact the gas distribution company. 1.2.6. Explosion Hazard Mychef COOK MASTER ovens can be installed only in establishments that comply with the applicable standards in the country of installation, as well as with the safety regulations of the gas distribution company.

  • Page 10: Poisoning Hazards

    Avoid using abrasive tools on Teflon coating kitchen equipment, abrasive tools may damage the Surface and they may lead to food contamination. • Follow the drainage rules of installation to avoid biological poisoning inside the cooking chamber. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 11: Introduction

    But first of all, we would like to thank you for choosing a Mychef oven from the Cook MASTER line. The Cook MASTER line is the reflection of years of research and development to offer users the best possible experience, for the gastronomic sector.

  • Page 12: Technical Characteristics

    Table 1. Main characteristics of Mychef COOK MASTER ovens The maximum recommended food load per 65mm GN 1/1 tray is 5 kg and 9.5 kg for GN 2/1 tray. The A-weighted emitted sound pressure level of Mychef ovens is less than 70dB (A). mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 13: Instalation

    Make sure that during transport it does not tip over and is not hit by any object. Be careful with the legs and the siphon when positioning the oven on the final location. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 14: Location

    The floor on which the oven is installed must be able to withstand the weight of the appliance at full load, for more information see characteristic table in section 3. In addition to the characteristics mentioned above, if the Mychef oven is a gas oven, it must meet the following characteristics: Be prepared for the evacuation of combustion gases to the outside.

  • Page 15: Minimum Distances

    There must be a minimum distance between the parts of the oven so that it can ventilate and cool properly. These minimum distances are: o Mychef ovens must always be positioned with the back of the oven at a minimum distance of 50 mm from the wall or partition.

  • Page 16: Types Of Placement

    • On the ground (with the specially designed kit). Never stack two Mychef gas ovens. If so, both ovens will lose the guarantee and Mychef will not be responsible of any damage produced to goods or properties. It’s possible to stack the BAKE MASTER on top of the Mychef proofer but with the appropriate stacking kit.

  • Page 17: Electrical Connection

    Bad grounding in gas ovens may lead with sensing problems during the gas ignition. Mychef ovens leave the factory with the power supply cable, internal or dimensional (section) manipulation of the power supply cable is not permitted, except to extend it, as long as it is replaced by a cable with the same characteristics as the original one.

  • Page 18: Single-Phase Connection 230 V 1N ~ 50/60 Hz

    Never connect a phase to neutral or earth. Check that the voltages of the installation correspond to those of the equipment. The following chapter shows the electrical connection for Mychef gas ovens. The voltage of this kind ovens can be found on the oven identification sticker.

  • Page 19: Gas Connection

    Do not connect the appliances to networks containing carbon monoxide or other toxic components. Those elements not supplied by Mychef used for the installation must comply with the regulations in force in the country of installation. Gas connecting pipes shall be properly connected by means of their mechanical connections, either by means of threaded joints or quick connectors, resulting in tight and firm joints.
  • Page 20 Working pressure: 20 mbar. In case the oven is installed somewhere where the type of gas used is different from the G20, qualified personnel authorised by Mychef will need to follow a technical note (Gas change) to make some internal changes inside the oven and check the proper combustion of the oven.
  • Page 21 The connection hose and the shut-off valve must comply with the regulations in force in the country where the oven is installed, both in terms of approval and installation. The flexible hose must be checked periodically and replaced if damaged. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 22 Finally, contact the gas supply company. During the first use, a qualified technician authorised by the Mychef manufacturer must analyse the combustion exhaust gases (CO and CO ), noting the readings obtained on the oven itself.

  • Page 23: Water Connection

    Use of decalcifier and Mychef filter mandatory. The use of water at a higher pressure than 1000 kPa may cause damage to the oven. This will invalidate the warranty and Mychef will not be held liable. The use of water with characteristics other than those indicated may cause serious problems in the oven components, such as corrosion in the baking chamber or the glass, premature failure of the solenoid valves, etc.
  • Page 24 Appliances connected to a potable water shall be installed in accordance with national regulations. It’s mandatory to install the check valve, if this element is not installed or it’s installed in a different way specified in this document the oven will lose the warranty mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 25: Drainage

    For the correct operation of the steam system of the COOK ovens, the equipment must be connected to a drainage system with a nominal diameter of 40mm (DN40) through a heat- resistant pipe. The Mychef COOK MASTER oven incorporates an internal system to block any odors that may come from the drain.

  • Page 26: Smoke And Vapour Extraction

    Figure 7. Evacuation tubes For correct evacuation, and in accordance with current national and local oven installation regulations, the manufacturer Mychef specifies one method for this purpose. Mychef units are classified as exhaust gas type A3. Exhaust gas connection type A3 •...
  • Page 27 A clearance of 500 mm must be kept between the flue pipe of the unit and the grease filters of the exhaust hood/ventilation ceiling in order to prevent a risk of fire. Figure 8. Minimum clearance between gas exhaust and extraction hood mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 28: Oven Reset Procedure

    Reserved for authorised service technicians only. Depending on the model, the reset button is located on the rear or bottom of the oven. If it has tripped, press it. Figure 9. Reset safety thermostat (lower) mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 29: Use

    (if need it). As all Mychef gas oven are suitably configured at the factory on G20 (natural gas), so if the gas used is G20 the installer will have to perform a combustion check with a gas analyser to ensure that the combustion is correct.

  • Page 30: Control Panel

    The final combustion values need to be printed and send it to the aftersales department to activate the oven guarantee. 5.2. Control Panel The figure below shows the control panel for the Mychef COOK MASTER ovens. It consists of a central screen with displays, indicators, and buttons. Figure 10. COOK MASTER control panel mychefcooking.com...
  • Page 31 The functionality of each of them is explained below: Figure 11. COOK MASTER control panel detail mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 32 Temperature selection button. Button for time selection or probe single point / sous vide Time and probe button activation in the case of COOK MASTER. Fan speed button Fan speed selection button. With a long press, it saves the current parameters in a Quick memory button certain memory.
  • Page 33 For continuous cooking, press the adjustment key - until CONT appears in the display. In the COOK MASTER ovens, when the probe is activated, to the right of C, the temperature in ºC that we intend to reach inside the cooking is displayed.
  • Page 34 In the COOK MASTER ovens, the fan speed is shown with an F in the first digit. If the convection fan is on high speed, HI appears. Otherwise, if the convection fan is at lower speeds, it is displayed as 1, 2 or 3 (in progressive order).
  • Page 35 Refer to the chapter on the configuration menu for more information. The program is shown with a P in the first digit, followed by the program number. Table 4. Description of messages on the central screen mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 36: Cooking Modes

    +/- buttons to the desired value. This value is shown in the central indicator. The steam mode saturates the cooking chamber with moisture. The table below summarizes the characteristics of each of them. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 37: Cooking Control

    Steam 30ºC to 130ºC 100% Table 5. Cooking modes in Mychef ovens In order to prolong the life of your oven, it may automatically reduce the maximum temperature of the cooking chamber. In all cooking modes it is possible to humidify the chamber at will. To do so, press the HUMIDITY button until the oven sprays water into the cooking chamber.
  • Page 38 At this point, the time indicator will display the keyword "End", the oven will beep for one second and the interior light will light up until the user finishes cooking by pressing the START/STOP button slightly. Example of cooking at 90º for 10 minutes: mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 39: Cooking By Temperature And Control By Core Probe In Cook Master

    Figure 17. Example. Cooking at 90ºC for 10 minutes Figure 18. Oven temperature Cooking by temperature and control by core probe in COOK MASTER The cooking by temperature and control by core probe mode ends cooking when the core temperature of the food is equal to the selected temperature. The chamber temperature remains constant and equal to the selected temperature value.

  • Page 40: Cooking Phases

    By default, the deactivated phases have the time/probe parameter set to 0 (OFF), to activate the phase, it is necessary to increase this parameter to the desired value. To deactivate the phase, return the time/probe parameter to 0 (OFF). mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 41: Start Of The Cooking Cycle

    If a parameter other than time is selected on the display, the last point of this will flash to indicate that cooking is in progress. Figure 22. Cooking indicator mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 42: End Of Cycle

    Specifically: A beep is emitted. The light in the oven chamber turns on. The keyword END appears in the central display until the user finishes the cooking. Press START/STOP to end the cooking process. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 43: Speed Selection

    To do so, press the fan speed button. Then select the appropriate speed with the +/- buttons. Figure 25. 4 speeds available: 1, 2, 3 and maximum (HI) for COOK MASTER 5.2.6. Save a program To save a program, press the PROG bouton and select the program with the +/- boutons.

  • Page 44: Retrieve A Program

    START/STOP bouton to start the program directly. 5.2.8. Quick memories The oven has 7 quick access memories, numbered from P1 to P7 in the COOK MASTER. To save a quick memory, adjust the humidity, temperature, time, and speed of each of the phases you want.

  • Page 45: Fast Cooling

    In this mode the convection fan is turned on and the resistors are turned off. In this particular case, even if the oven door is opened the process will not stop and the fan will continue to mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 46 If cooling is not required, you can place the MyCare detergent directly in its allocated space, and start the cleaning or rinsing cycle by pressing the START/STOP key. Place as many tablets as there are holes in your oven. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 47 The process can be stopped in an emergency with the START/STOP button. If the cleaning process has been stopped without automatic completion, it is mandatory to remove all undissolved detergent tablet pieces from the chamber before proceeding with the final rinse. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 48: Nightwatch

    5.4. Errors and alarms Errors and alarms can occur during the preparation and execution of cooking or washing processes. If this is the case, the central display will show the error or alarm code. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 49 ERROR PROBE4 TEMP SENSOR Reserved. Not used. SHORTED ERROR PROBE5 TEMP SENSOR NOT Reserved. Not used. CONNECTED ERROR PROBE5 TEMP SENSOR Reserved. Not used. SHORTED ERROR PROBE6 TEMP SENSOR NOT Reserved. Not used. CONNECTED mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 50 Check the flame probe, maybe it’s dirty of its damaged. DUE FLAME/PARISITIC LIGHT 30.20 GAS SAFETY ERROR – LOCKOUT Check the flame probe, maybe it’s dirty of its damaged. DUE FLAME/PARISITIC LIGHT AFTER SWITCHING OFF mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 51 Table 7. Errors, alarms, and possible solutions Always run a self-cleaning or rinsing programme when Error 26 occurs. Check whether the errors can be eliminated by your own means, or if not, contact your service centre. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 52: Remote Control Use

    6. REMOTE CONTROL USE 6.1. Mychef Smart Control setup 6.1.1. Creating a new user The first step to configure the remote control is to create a user, with which the different ovens to be controlled will be linked later. Create a user through the following link or QR code: https://mychef-432df.firebaseapp.com/...

  • Page 53: Wi-Fi Connectivity

    Figure 34. Access point of the oven from Windows Then, this Wi-Fi network will be selected on the device with which we want to link the oven. After selecting the Wi-Fi network, enter the code or password given by Mychef and wait for a configuration web portal to open automatically.
  • Page 54 In the field "Mychef login email" you must enter the username that was created previously ( 6.1.1 Creating a new user). It is important to write down the MAC address that appears in the different points of the configuration, since this is unique for each device and will be necessary to link the equipment to the remote control.

  • Page 55: Linking The Oven To The Device (Mobile Phone, Tablet, Or Computer)

    Once the Wi-Fi network is configured, it is important to wait a few minutes until the Wi-Fi network disappears (Mychef + MAC address), if this does not happen it means that the configuration data entered to authenticate the Wi- Fi network is not correct, then the process must be started again.

  • Page 56: Control Panel

    6.1.4. Control panel Figure 38 and Figure 39 show the control panel for the ovens linked to the user account. The functionality of each panel element is explained below. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 57 Figure 39. Detail of the control panel - Cooking Manual cooking by recipe For the COOK MASTER ovens, cooking by probe can be limited by selecting “Probe” in the L block drop-down menu and setting the value of the temperature to be reached by the probe.
  • Page 58 Fan speed selection button, can be low speed (Slow) or Fan speed button high speed (Fast “Capture Image” button Allow to capture the image to recognize a recipe. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 59 “Delete device" button devices. Log out and redirect the page to the authentication “Logout" button panel. “Delete account" button Once all the ovens are deleted, delete the user account. Table 8. Control panel description mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 60: Google Home Setup And Voice Assistant

    Figure 41. Google Home application captures steps to be followed Mychef's Intelligent Voice Control is currently only available in English, so you need to change the language of the mobile device you are using to English to enjoy the full functionality.
  • Page 61 Whenever you add or remove an oven in the control web application, the Google Home start up screen will automatically update with the new devices, otherwise you need to unlink your account from the Mychef Control service and repeat the steps in this section to make the devices appear or disappear on the Google Home start up screen.
  • Page 62 Figure 43. Authentication server screen and messages that appear while validating and synchronizing information Figure 44. Google Home screen where all the ovens linked to the user's account will appear, along with all the smart devices that the user has associated with his Google account mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 63: Voice Commands For Oven Control

    Table 9. Different voice commands compatible with the intelligent control The word "Mychef" appears in these commands to refer to the oven in question, but this word can be replaced by the name you want to give the oven once it is added to the web control.

  • Page 64: Adding Automated Routines

    1. Go to settings in Google Assistant and select the "Routines" icon. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 65 Figure 46. Google Assistant application capture 2. Then, manage routines and press the add icon (+). Figure 47. Google Assistant Routines capture mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 66 Google Assistant application The word "Mychef" appears in these commands to refer to the oven in question, but this word can be replaced by the name you want to give the oven once it is added to the web control.
  • Page 67 Figure 49. Executing the configured routine by voice command in the Google Assistant application mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 68: Support Functions

    Wi-Fi access point. 6.3.3. Unlink the "Mychef Control" service To unlink the Google account to the "Mychef Control" service, follow the steps in section 6.2.1 until the list of service providers appears, this screen will show that we are linked to the "Mychef Control"...

  • Page 69: Desktop Application For Intelligent Control

    Figure 52. Pop-up window for adding the application to the home screen and application icon on a mobile device In order to add the shortcut to the home screen, the Chrome application must have permissions to do this. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 70: Table Of States

    In the same way, if you want to edit a recipe, the same form will be opened with the data entered previously at the time it was created and it will be enough to change the data by the new parameters desired. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...
  • Page 71 Figure 53. Recipe creation form If a recipe is selected, the cooking parameter input fields are locked with the values of the recipe in question. To change the cooking values again, select Manual cooking. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 72: Maintenance

    Weekly Ignition and detection electrodes (Gas models) Yearly Combustion check Yearly Table 11. Cleaning frequencies for Mychef ovens Before starting any cleaning program, any trays, grids, grates, probes, or other accessories inside the chamber must be removed. mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 73: Cooking Chamber

    Mychef disclaims any liability. 7.1.1. Cooking chamber Mychef COOK MASTER ovens feature self-cleaning as standard (MyCare) for automatic and unattended cleaning of the cooking chamber. MyCare enables greater energy savings with less detergent consumption and fewer toxic emissions. Mychef therefore only recommends the use of CleanDuo tablets for this process.

  • Page 74: Fan And Heat Exchanger Area

    Only use a soft cloth with a little soapy water to clean the interior surfaces. Rinse and dry carefully. Before removing the fan protection, the fan guard must be removed from the fan trays. Figure 54. Fan and heat exchanger protection fastening system mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 75: Plastic Exterior Surfaces And Control Panel

    Only a very soft cloth and a cleaning agent for delicate surfaces (control bracket and the control itself) should be used to clean these more delicate surfaces. Take special care with the control panel, Mychef will not be held responsible for any damage caused to this element if it is not cleaned properly.

  • Page 76: Tray Support

    Only use a soft cloth with a little soapy water to clean the stainless-steel guide bodies. Do not use any abrasive substances, rinse and dry carefully. Figure 55. Detail of the process of removing the guide body mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

  • Page 77: Door Glasses

    7.1.7. Door glasses Mychef BAKE MASTER ovens are equipped with a thermal efficiency door with two panes. To clean these two panes and the door itself, the ovens door must be opened and also the two holding clips. Figure 56. Detail of glass fastening clips Figure 57.

  • Page 78: Periods Of Inactivity

    The equipment must be rendered unusable by removing the power supply cable and any compartment and cavity closing devices. At the end of the useful life of Mychef ovens, all necessary management measures must be taken to reduce the negative impact on the environment and to make more efficient use of resources, in accordance with the "polluter...

  • Page 79: Information On Elimination In Spain

    These periodic inspections must be carried out by an authorised service technician. The following table shows the operations to be carried out on Mychef ovens in each of the revisions. The table is circular, and after 20,000h of use or 10 years of use, the time would start to count again from the left of the table.
  • Page 80 If the power cord is damaged, it must be replaced by your after-sales service or similarly qualified personnel in order to avoid hazards. In case of Mychef gas ovens the following warnings are mandatory. In accordance with the specified standards, gas components must undergo annual maintenance.

  • Page 81: Certifications

    8. CERTIFICATIONS EU declaration of conformity for electrical and gas appliances Manufacturer: MYCHEF TECHNOLOGIES SL Address: Carrer Tramuntana, 45- Pol. Ind. Torrefarrera 25123 Torrefarrera, Lleida, Spain Declares under its own responsibility, that the product: iCOOK gas ovens complies with the Machinery Directive 2006/42/EC which is in accordance with the following standards: •...

  • Page 82: Annex

    9. ANNEX 9.1. Country codes list designation All the country codes that apper on the labeling of the Mychef gas ovens or this manual are according to the ISO-3166-1:2014, please see below: mychefcooking.com PRODUCT MANUAL COOK MASTER DT.MP.CMG.2405.2...

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