Univex RDRE Series Instruction Manual Download

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Electrical and gas ovens for pastry and bread

DRE

T11

- E11

rie

Instruction Manual

Summary of Contents for RDRE Series

Page 1: ...Electrical and gas ovens for pastry and bread RDRE T11 E11 Series 14 Instruction Manual ...

Page 2: ......

Page 3: ...And Gas Version 16 Commissioning 17 Instructions For Use 18 Safety Instructions For The User 18 Control Panel 80P 19 Switching On And Off 19 Setting The Language 19 Setting The Time 20 Characteristics Of Programmes In Progress Preheating And Baking Time Extension 20 Manual Baking Mode 20 How To Set A Manual Programme 21 Programme Mode Customizable Programming 22 Executing A Customized Programme 23...

Page 4: ... IL PRODOTTO SOPRACITATO SODDISFA PER PROGETTAZIONE E COSTRUZIONE I REQUISITI DELLA DIRETTIVA BASSA TENSIONE E COMPATIBILITÀ ELETTROMAGNETICA LA CONFORMITÀ È STATA VERIFICATA CON L AUSILIO DELLE SEGUENTI ARMONIZZATE WE THE COMPANY DECLARE HERE WITH ON OUR OWN RESPONSABILITY THAT THE ABOVE MENTIONED PRODUCT MEETS THE REQUIREMENTS OF THE LOW VOLTAGE DIRECTIVE FOR WHAT CONCERNS EMGINEERING AND CONSTR...

Page 5: ...ESIGN TERMINOLOGY BASIC METHODOLOGY EN292 2 1992 BASIC CONCEPTS GENERAL PRINCIPLES OF DESIGN TECHNICAL PRINCIPLES AND SPECIFICATIONS EN294 1993 SAFETY DISTANCES FOR UPPER LIMBS PrEN 953 1992 DESIGN AND CONSTRUCTION OF PROTECTIONS PrEN 954 1 1992 PRINCIPLES OF DESIGN FOR TEST SYSTEMS THAT AFFECT SAFETY PrEN 563 1994 TOUCHABLE HOT SURFACES EN 60204 1 1993 ELECTRICAL EQUIPMENT ON THE MACHINE EN 60529...

Page 6: ... intended purpose which is the cooking of all bread and pastry up to the maximum sizes and weights compatible with the sizes of the pans and cooking chamber Any other use is to be considered improper It is not advisable to place products with a high alcohol content in the oven The oven must be used only by persons who have been properly trained in its use The cooking chamber and the inside of the ...

Page 7: ...ate open on the top and resting on a platform that can be set on a pallet The single pieces are protected and placed inside the oven Packaging of assembled oven with position of warnings Side Front Address Packaging for oven in two sections for closed container with position of warnings Address Address ...

Page 8: ...he oven has been unpacked check it thoroughly for any damage If damage is discovered due to transport comply with the conditions of the supply contract for the procedure for obtaining economic coverage STORAGE The oven may not be stacked on other goods without suitable support so as to prevent deformations It must not in any way be exposed to the elements Temperatures in the storage area must be b...

Page 9: ... 2 11 5 18 pans 80x80 80x100 Hourly production approximate Kg 195 Max operating temperature C 300 Temperature increase gradient C Min 12 Empty Temperature increase gradient C Min 6 With full load Interval of humidification Min 10 Oven temperature 200 team discharge fan Dm 3 S 250 Fire box volume Dm 3 S 72 Installed electrical power Kw 1 5 Thermal power Kcal H 65000 Pressure in fire box Mbar 1 4 Wi...

Page 10: ...lectric version gas version Page 8 VOLUMES AND CONNECTIONS OF ELECTRIC VERSION OF UNIT A Power supply inlet Pg 36 B Chamber vapour discharge Ø 140 C Water discharge 1 D Water inlet E Extractor hood discharge ...

Page 11: ...sion gas version Page 9 VOLUMES AND CONNECTIONS OF GAS VERSION OF UNIT A Power supply inlet Pg 36 B Smoke discharge C Water discharge 1 D Water inlet E Chamber vapour discharge Ø 140 F Extractor hood discharge G Burner ...

Page 12: ...ION Model Nominal voltage AC V Connection cable min type H07 RN F minimum cross section Nominal absorption kW RotorBake T11 208 3F VAC 60 HZ 4x6 mm 1 5 400V 3F N VAC 50 HZ 5x4 mm 1 5 WATER CONNECTION FOR BOTH VERSIONS It is advisable to use softened water with hardness of 5 f If the mains water pressure is not within the range shown below a pressure reducer must be installed upstream Model Water d...

Page 13: ...her than these may have a negative effect on the unit s operation The oven must be levelled This can be checked wither with a spirit level or by setting a pan on top that has a small amount of water in it The backs and sides must be 10 cm from other appliances and flammable walls If the distance is less or the position is next to other units that give off heat e g fryers appropriate measures must ...

Page 14: ...rements local building and fire codes Law no 1083 dated 06 12 71 Standards of safety for the use of combustible gas Circular letter no 412 4183 dated 06 05 75 Standards of safety for kitchen systems fuelled by LPG Standards UNI CIG 7129 72 Standards gas systems supplied by the LPG distribution system accident prevention requirements directives and regulations of the provider of gas directives and ...

Page 15: ...rminal block tighten the cable clamp and close again Electrical safety is ensured only when the unit is properly earthed as required by current standards The oven is also to be included in an efficient equipotential system This connection is made with the terminal marked with the symbol located on the back of the unit Attention Connection to the gas mains must be carried out only by specialized pe...

Page 16: ... supply between the units and the water mains The fitting upstream for the water connection must be compliant with current requirements The water connection fitting is located on the back of the unit and is duly marked Information on acceptable water pressure is shown in the paragraph Water Connection It is advisable to connect to a source with softened water with a degree of hardness between 2 an...

Page 17: ...re Other types of joints may compromise proper release of vapours At the base of every upwards section of the steam release duct there must be a collection chamber and a drain pipe for condensation There must also be a suitable opening for cleaning and inspection EXHAUST DISCHARGE CONNECTION FOR GAS VERSION 2 The length and shape of the discharge pipe affects the negative pressure in the combustio...

Page 18: ...en Adjust the opening of the shutters as shown in the table below Tighten the nuts Make sure that while doing so the opening as in the table below is maintained 10mm 10mm 11mm 11mm 11mm 11mm 13mm 13mm 13mm 13mm 15mm 15mm 15mm 15mm 17mm 17mm 17mm 17mm 18mm 18mm 18mm 18mm 21mm 21mm The above adjustments are those which are best for even cooking If they are changed by unskilled or unauthorized person...

Page 19: ...ins pressure between 20 25 and 35 45 mbar Operation is not permitted with mains pressure less than 20 25 and greater than 35 45 mbar If the mains pressure in the place of installation is different from what is indicated above or is not within the range of pressure advise the system installer and do not commission the system until the cause has been discovered and eliminated For METHANE H Operation...

Page 20: ...roperly instructed on its use and operation Coverings or parts of the unit which can only be removed with the aid of a tool must absolutely not be removed The unit must be monitored while in use During operation the door becomes hot Be very careful with it Be very careful when opening the door during operation or when the unit is hot as hot vapours may be released by it Protect the unit from freez...

Page 21: ...in for 3 seconds Once switched on the control displays the main menu composed as follows Manual manual baking mode Settings Language Time Functional parameters Delayed start this option allows you to set a predetermined time at which to start a baking cycle scroll with the and keys and press to access the selected menu SETTING THE LANGUAGE The first thing to do is to set your language as described...

Page 22: ...ure of about 30 higher than the value set in the first step of the programme to compensate for the lowering of the temperature when the door is opened The end of this phase is reported on display 4 and it is accompanied by an acoustic signal and by the flashing of the lights inside the chamber Now you can place the product to be baked inside the oven and when the oven door is closed the programme ...

Page 23: ...nd press the key This will take you to the next timer to be set Set the desired timers press to save the settings and jump to the next step At the execution of the baking programme the sequence of the set timers starts from the shorter setting At the end of each count the lights inside the chamber are turned on and the buzzer is activated Open the door and remove the pan Please note that only when...

Page 24: ...l baking have been set Press the key to start the programme The oven begins its baking cycle with the preheating phase if set during the programming phase The end of this phase will be indicated by an acoustic signal and the flashing of the lamps inside the chamber Open the door and place the product in the oven Once the door has been closed the actual baking cycle will begin You can stop the baki...

Page 25: ...he electronic control of the Rotorbake Series ovens contains 12 preset baking programmes which are suitable for cooking various types of food These programmes can be called up using the following procedure Press the key and select the desired baking programme using the and keys Confirm the selection by pressing the key Select the degree of baking increasing or decreasing it using the keys and with...

Page 26: ...ding operation occurs every time the machine is re powered after a prolonged interruption of electrical supply Now the Vision control panel is operating with the home screen below Press the buttons to access the menus indicated by their icon above The Slider is used to regulate the setting of the numerical parameters of every option to be set up scroll right or left until the desired value to scro...

Page 27: ...n firmware version of the device and the expansion card With the arrows and scroll until the chosen option Confirm with Use the Slider and the above mentioned arrows to set up the various options Confirm always every setting with the button By pressing the button the User gets back to the previous screen Press more times to reach the main screen WORKING MODES Chef Mode in this menu it is possible ...

Page 28: ...that will stop automatically when the suitable temperature for the previously selected program will be reached Washing in every working mode it is possible to access the Washing menu This option includes 4 washing programs which determinates the intensity of the cleaning cycle 1 rinsing program and 1 refilling program Select the icon to access the following screen Go on the desired program and pre...

Page 29: ...press always the icon and repeat the programming like before Once all desired baking parameters are set save the program as new recipe User or execute it in a single mode Manual always by pressing the icon Hereinafter it will be possible to edit and modify every time the programmed Steps with the button and pass from one Step to another always with the same button Elimination of a Step If a Step i...

Page 30: ...button until coming back to the main screen Home BAKING PARAMETERS Pre heating With the pre heating phase the oven reaches a temperature of about 30 more than the temperature value which is set in the first program baking step in order to compensate the temperature decrease when the door is opened to put the product in the oven At the end of this phase an acoustic signal is heard and the lights in...

Page 31: ...re create a dry or humid climate in the baking chamber accordingly to the User s needs Steam Injection parameter this parameter allows to obtain a temporized steam injection in every moment during the baking cycle on User s request MULTI TIMER MODE Multi Timer in this mode it is possible to find 10 programmable timers that will act only and exclusively on a single baking program It is very useful ...

Page 32: ...ATTENTION the baking with the next timer will start only when the door will be closed If the door will still be open the oven will remain in stand by During the baking program execution it is posible to add other timers modify the ones already set up or exit the Multi mode by pressing the button Modify In case the Multi mode needs to be canceled by the program also in case of running baking enter ...

Page 33: ...rameters with the new desired values Confirm with the button and the modifications will be immediately in force At the end of the baking cycle the oven suggests the baking time extension If necessary select the extension and its duration Confirm with the button A new countdown related to the chosen extension will start The baking parameters will remain the same At the end of the baking extension t...

Page 34: ...he scale with the Slider Confirm the value with the button Now it is possible to regulate the Cooking Load Increase or decrease the scale with the Slider and confirm with the button Save the new settings with the button Now the baking program can start by pressing the button The baking cycle and all its phases will therefore begin When the same Chef recipe will be recalled the Vision control will ...

Page 35: ...me in the recipes storage always with the button USB import export mode of baking programs In the Settings menu it is possible to enable or disable completely the section that belongs to the USB mode it is also possible to protect the access recipes management with a password Reed the paragraph Enabling USB menu in the next chapter for all possible options The control is supplied with USB menu ena...

Page 36: ...r Pdf Now it is possible to up load the Chef recipes file ppf in the folder Bakeoff Recipes the images in the folder Bakeoff Images the Pdf files in the folder Bakeoff PDF in the USB key Connect the USB kit to the Vision control The electronic control recognizes the unit automatically and enables the managing menu with which we will be able to import the downloaded recipes in the oven as explained...

Page 37: ...nsions 100KB max 600KB to match pictures and recipes proceed as showed example in Chef mode In the Chef mode select the recipe to which we want to match a picture fig 1 After that enter the menu select the writing Attach photo and press fig 2 Scroll the images that are visualized until reaching the desired one for our recipe fig 3 Press to confirm and the picture will be matched to the recipe fig ...

Page 38: ...e acoustic signal will inform about operation success After having completed the import or export operations extract the USB key from the oven for other uses such as back up storage on a PC or installation on another oven of the Vision series ENABLING USB MENU As mentioned at the beginning in the previous chapter follow this procedure to Enable or disable the USB menu Protect with a password the a...

Page 39: ...he previous page Expiry date when the password is enabled the system allows to set for how many minutes it is possible to access the USB menu by extracting and re inserting the key without typing the password again After having extracted the key the countdown starts and when it will be completed at the next USB key reinsertion it will be necessary to type again the password to enter the USB menu E...

Page 40: ...ocked the oven because of excessive heating of the motor Once the anomaly is resolved the oven returns operational CLEANING AND CARE Attention The unit must never be cleaned using a high pressure cleaner or direct jets of water During cleaning disconnect the power supply to the oven Clean the unit after it has cooled off Do not use cold water on the glass parts of the door if they are hot The oven...

Page 41: ...ASSIGNED PERSONNEL Any work on electrical or electronic components of the machine must be carried out only by qualified personnel with good knowledge of the operation of the electrical parts and the necessary precautions to handle them in order to prevent injuries to themselves or others CART The cart will not raise or turn if the motor protection in the electrical panel has tripped or if the door...

Page 42: ...d products and they should be able to provide advice on any problems you may be experiencing Assistance form technical service must be agreed upon based on the severity of the malfunction Routine maintenance will be scheduled in the medium term TECHNICAL SERVICE FOR THE BURNER If the cause is due to malfunction of the burner refer to its documentation If you do not find the answer to your question...

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