1.2.6. Explosion Hazard ....................10 1.2.7. Poisoning Hazards ....................10 2. INTRODUCTION ....................11 3. TECHNICAL CHARACTERISTICS ................. 12 3.1. Key features Mychef BAKE MASTER GAS ..............12 4. INSTALATION ..................... 13 4.1. Receipt, transport and location ................... 13 4.1.1. Reception ......................13 4.1.2.
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5.3. NightWatch ........................47 5.4. Errors and alarms ......................47 6. REMOTE CONTROL USE ..................51 6.1. Mychef Smart Control setup ..................51 6.1.1. Creating a new user .................... 51 6.1.2. Wi-Fi connectivity ....................52 6.1.3. Linking the oven to the device (mobile phone, tablet or computer) .... 54 6.1.4.
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6.3.1. Reset Wi-Fi settings ..................... 67 6.3.2. Show MAC address ..................... 67 6.3.3. Unlink the "Mychef Control" service ..............67 6.3.4. Desktop application for intelligent control ............68 6.4. Table of states ....................... 69 6.5. Recipes ........................... 69 7. MAINTENANCE ....................71 7.1.
• 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.
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.
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.
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.
Never open the back of the oven. The back of the oven is reserved for qualified personnel authorized by Mychef. Failure to comply with this rule invalidates the warranty and exposes the user to the risk of damage and injury which may be fatal.
1.2.6. Explosion Hazard Mychef BAKE 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. The works on the gas supply and service side is only allowed to be carried out by qualified personnel and under his/her responsibility In any case, such service must be carried out with the gas shut-off valve closed and the oven disconnected from the power supply.
But first of all, we would like to thank you for choosing a Mychef oven from the BAKE MASTER line. The BAKE MASTER line is the reflection of years of research and development to offer users the best possible experience, for the bakery/pastry sector.
150 - 1000 kPa 150 - 1000 kPa Table 1. Technical characteristics The maximum recommended food load per 600x400 EN trays is 5 kg. The A-weighted emitted sound pressure level of Mychef ovens is less than 70dB (A). mychefpro.com PRODUCT MANUAL BAKE MASTER...
4. INSTALATION 4.1. Receipt, transport and location Before installation, the dimensions of the site where the equipment is to be located and the electrical and water connections must be checked and verified to be within the parameters detailed in the installation sheet. 4.1.1.
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.
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.
• 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.
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.
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.
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.
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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.
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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.
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.
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In the case of a new installation, the water must be allowed to run until the connection is completely purified. This operation must be repeated each time work or repairs are carried out on the water supply to the oven. Included with the oven a water pipe connection and a check valve is provided.
For the correct operation of the steam system of the BAKE ovens, the equipment must be connected to a drainage system with a nominal diameter of 40mm (DN40) through a heat- resistant pipe. The Mychef BAKE MASTER oven incorporates an internal system to block any odors that may come from the drain.
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 •...
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• To install Type A3 gas units with total rated loads less than or equal to 14 kW, it is sufficient if the installation site meets one of the following criteria: The installation site has a capacity of more than 2m /kW.
4.6. 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) mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
(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.
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 BAKE MASTER ovens. It consists of a central screen with displays, indicators, and buttons. Figure 10. BAKE MASTER control panel mychefpro.com...
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The functionality of each of them is explained below: Figure 11. BAKE MASTER control panel detail mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
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Block Function Description Convection button Convection mode selection button. Convection mode Mark the chosen mode. indicator Mixed mode button Mixed mode selection button. Mixed mode indicator Mark the chosen mode. Steam button Steam mode selection button. Steam mode indicator Mark the chosen mode. Displays the selected parameter: humidity, temperature, Display time, or fan speed.
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The central display is an important part when interacting with the oven, since it indicates the value of each cooking parameter. Figure 12. Central screen The parameter display format is explained below: Icon Function The humidity level is shown with an H in the first digit. The humidity value is shown next.
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In the BAKE 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). If the self-cleaning button is pressed, the central display will show the message CLN.
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The message OFF indicates that the phase is disabled. The phase number is displayed to the right of Ph after pressing the PHASE button. To change the phase, press the selectors +/- During the cooking process by phases, the progress is shown on the display, the current phase in relation to the final phase.
5.2.1. Cooking modes There are three cooking modes: convection, mixed and steam. To select a particular mode, tap on the corresponding button. Figure 13. Cooking mode selector Figure 14. Humidity setting in mixed mode The convection mode acts as a forced convection oven without adding or removing moisture from the cooking chamber.
Steam 30ºC to 130ºC 100% Table 4. 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.
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In the temperature and time control mode with temperature setting we choose a certain temperature and time by adjusting with the +/- buttons after having pressed the TEMPERATURE and TIME buttons respectively. By pressing the START/STOP button, the oven will start to preheat the chamber and will stop when it has reached a level determined by the oven according to the temperature requested by the user.
Figure 17. Example. Cooking at 90ºC for 10 minutes Figure 18. Oven temperature Cooking by temperature and control by core probe in BAKE 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.
For this cooking mode it is necessary to connect the single point probe or the sous-vide probe. If we try to start a program controlled by a single point probe, and it is not connected, the oven will warn acoustically and visually, and the program will not start.
During firing, its progress is shown on the display, followed by Ph followed by the phase activated in relation to the final phase. Figure 21. Cooking progress indicator Figure 17 shows that the oven is in phase 1 for a 2-stage firing. 5.2.3.
Oven temperature Preheat and probe temperature Figure 23. Temperature evolution with Preheat and probe If the door is opened during cooking, the timer stops, and the following message is shown in the central display: Figure 24. Door open indicator 5.2.4. End of cycle At the end of a cooking cycle, the unit signals this status visually and acoustically.
5.2.5. Speed selection In any cooking mode the user can select the speed of the convection fan that best suits his needs. 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 BAKE MASTER 5.2.6.
5.2.7. Retrieve a program To retrieve a program, short press the PROG bouton and set the program number where you want to save the settings with the +/- boutons. Next, short press the PROG bouton to display the program settings. You can also lightly press the START/STOP bouton to start the program directly.
The time required to perform the self-cleaning program is listed in the table below: Program Description Duration ECO self-cleaning program 65 min Table 5. Self-cleaning and rinsing program Before starting any cleaning process, make sure that the water passage to the equipment is open.
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rotate. In this way, and with the door open, the temperature of the chamber can be lowered in a few seconds. Once in this mode, the display alternately shows the temperature of the cooking chamber. To exit the fast-cooling mode, briefly press START/STOP. Please note that in this mode the convection fan works with the door open.
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Figure 30. CleanDuo holder Before starting any cleaning process, check that no temperature adjustment of the cooking chamber is required. To introduce the CleanDuo tablet into the chamber it is essential to stop the fan. It is important not to introduce the CleanDuo while it is in operation in order to prevent the detergent from being dragged away by the air current which could endanger the health of the user.
If, at the end of any of the automatic cleaning processes, you find that there are still traces of detergent in the chamber (even behind the fan protection plate), run a self-cleaning program without detergent again or carry out a thorough manual rinse of the cooking chamber.
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Figure 31. Error indicator The table below shows the various errors and alarms, as well as possible solutions to them: Error Internal definition Clarification NO ERROR No error. GENERAL PURPOSE INPUT ERROR General error input. Not used. ERROR OVERTEMPERATURE General temperature input. Not used. ERROR OVERTEMPERATURE PCB Overtemperature PCB.
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ERROR PROBE8 TEMP SENSOR NOT Camera probe not connected. Check probe and wiring. CONNECTED ERROR PROBE8 TEMP SENSOR SHORTED Short-circuited camera probe. Check probe and wiring. ERROR PROGRAM NOT TERMINATED Reserved. Not used. ERROR CLEANING PROGRAM The oven has been switched off by running a self-cleaning TERMINATED programme.
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30.41 GAS SAFETY ERROR – TIMEOUT SRM Internal communication timeout occurs, safety module COMMUNICATION may be damaged. 30.42 GAS SAFETY ERROR – CORRUPED Get in touch with the dealer where the oven is purchased INTERNAL MEMORY and ask for service. 30.43 GAS SAFETY ERROR –...
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/...
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.
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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.
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.
Figure 36. Session started without any Figure 37. Form for adding a new device linked device If all the previous steps have been carried out correctly, the control panel of the oven will appear with the different buttons and text boxes to display and change the different parameters that are configured in the linked equipment, as well as the actual values of temperature, humidity, and cooking time.
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Figure 38. Detail of the control panel - Figure 39. Detail of the control panel - Cooking Manual cooking by recipe For the BAKE 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.
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Block Function Description In this selection box, a list of all devices linked to the user Device selection box account will appear. On/Off button Equipment on/off button. Start/Stop button On/off and start/stop button for the oven. Door status indicator Indicates whether the door is open or closed. Equipment status Indicates the different states of the equipment, see indicator...
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Button to add a new recipe to the user's recipe list. See “Add Recipe" button section 6.5. Button for editing the cooking parameters of the recipe “Edit Recipe" button selected in the "recipe selection box” (N). See section 6.5. Sends the cooking parameters of the recipe selected in "Send recipe"...
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.
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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.
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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 mychefpro.com PRODUCT MANUAL BAKE MASTER...
Table 8. 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.
From the Google Home application's start screen, pressing the microphone icon, saying "OK Google" or "Hey Google", will open the Google Assistant which will listen to the voice command the user says and if it is correctly understood as an oven control command, will perform the action requested or inform about the parameters asked.
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Figure 46. Google Assistant application capture 2. Then, manage routines and press the add icon (+). Figure 47. Google Assistant Routines capture mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
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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.
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Figure 49. Executing the configured routine by voice command in the Google Assistant application mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
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"...
6.3.4. Desktop application for intelligent control If the web control application is accessed through the "Google Chrome" browser, it is possible to download the page as an application, either on a mobile device or on a computer. • Computer: Go to the menu at the top right of Chrome , select "More tools" and "Create shortcut...".
6.4. Table of states Status Description Online The equipment is connected while waiting to start cooking or washing. Offline The computer is not connected or ready to receive and send data. Probe Probe cooking is activated. Preheating The equipment is connected and performing a preheating. The equipment is connected, has finished to preheat, and is ready to Load charge.
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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. mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
Weekly Ignition and detection electrodes (Gas models) Yearly Combustion check Yearly Table 10. Cleaning frequencies for Mychef ovens Before starting any cleaning program, any trays, grids, grates, probes, or other accessories inside the chamber must be removed. mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
Mychef disclaims any liability. 7.1.1. Cooking chamber Mychef BAKE 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.
7.1.3. Fan and heat exchanger area The part that separates the cooking chamber from the fan and heat exchanger can be removed to clean this area. In order to remove the guard, it is necessary to unscrew the two lower screws that hold the guard to the lower part of the chamber (A), once these screws are free, lift the guard and remove it towards the outside (B).
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.
7.1.6. Tray support The tray supports located on both sides of the cooking chamber are easy to remove, simply unscrew the four knobs, two on each side, then lift the guide and separate it from the upper 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.
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 the two holding clips. Figure 56. Detail of glass fastening clips Figure 57.
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...
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.
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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.
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: BAKE MASTER gas ovens complies with the Machinery Directive 2006/42/EC which is in accordance with the following standards: •...
9. ANNEX 9.1. Country codes list designation All the country codes that appear on the labeling of the Mychef gas ovens or this manual are according to the ISO-3166-1:2014, please see below: mychefpro.com PRODUCT MANUAL BAKE MASTER DT.MP.BMG.2405.2...
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