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Diamond FRM/4G-L Manual

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09/2018
Mod: FRM/4G-L
Production code: ROTOR WIND 4G-L

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  • Page 1 09/2018 Mod: FRM/4G-L Production code: ROTOR WIND 4G-L...
  • Page 2 ROTOR WIND 3GL-4GL-5GL Manual for installation, use and maintenance...

  • Page 3: Table Of Contents

    INDEX INDEX PRESENTATION .................. 5 1.1. Use of Symbols ................5 TECHNICAL SPECIFICATIONS ............7 2.1. Identifying the product ..............7 2.2. Conformity to European Directives ..........7 2.3. Intended use .................. 7 2.4. Technical specifications ..............8 INSTALLATION ..................9 3.1.
  • Page 4 INDEX 5.7. Cleaning ..................26 CLEANING ..................27 6.1. Cleaning the exposed parts ............27 Cleaning the oven’s cooking chamber ......... 27 6.2. MAINTENANCE .................. 29 7.1. Changing the halogen lamp ............29 7.2. Replacement of the transmission belt .......... 30 7.3.

  • Page 5: Presentation

    1. PRESENTATION 1. PRESENTATION This manual refers to the following Rotor Wind cooking unit models: - 3E - 4EL - 5EL - --- - 4EF - 5EF - 3GL - 4GL - 5GL - 3GF - 4GF - 5GF The manufacturer would like to thank you for the preference expressed in your purchasing this product.
  • Page 6 1. PRESENTATION We recommend: This manual consists of several chapters. They must be read in their entirety by both installers and service personnel as well as by the end user, to make sure that the equipment is used safely and to get the best results from the product.

  • Page 7: Technical Specifications

    2. TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS 2.1. Identifying the product This manual refers to the following Rotor Wind cooking units, models: - 3E - 4EL - 5EL - --- - 4EF - 5EF - 3GL - 4GL - 5GL - 3GF - 4GF - 5GF 2.2.

  • Page 8: Technical Specifications

    2. TECHNICAL SPECIFICATIONS Normal use operations are opening and closing the doors, loading and unloading the products on the tray trolley, inserting and extracting the tray trolley in the cooking chamber and turning on, adjusting, shutting down and cleaning the equipment. 2.4.

  • Page 9: Installation

    3. INSTALLATION 3. INSTALLATION ATTENTION! These installation instructions are for the exclusive use of personnel qualified in the installation and maintenance of electrical and gas equipment. Installation by unqualified persons could cause damage to the oven, to people, animals or property. In addition, where modifications or adaptations need to be made to the electrical systems in the building where the machine will be installed, whoever carries out such modifications must certify that the work has been...

  • Page 10: Choosing A Place For Installation

    3. INSTALLATION -Suction hood -Water inlet unit -For GAS ovens: o Gas ramp; o Burner instruction manual (burner supplier). In the event of damage to the equipment and/or missing parts, bear in mind that the carrier can only accept claims within 15 days of delivery and that the manufacturer cannot be held responsible for damage incurred to its products during their delivery.
  • Page 11 3. INSTALLATION Whilst in operation, the cooking equipment produces vapor and cooking smells that compromise the integrity of a healthy working environment. For the vapours discharge see paragraph 3.7. For the exhaust produced by combustion (only for combustion ovens) see 3.8.
  • Page 12 3. INSTALLATION The Manufacturer cannot answer for damage caused by failure to observe the norms in force for the installation of gas equipment. During the installation, care must be taken to avoid obstructing the cooling vents and the air intakes for combustion air built into the oven. Premises must be permanently ventilated in order to maintain the appropriate inlet of combustive and ventilation air in compliance with the safety regulations applied to thermal systems.

  • Page 13: Moving The Unit

    3. INSTALLATION 3.3. Moving the unit Handling, loading and unloading from the truck should be carried out with a fork-lift (Pos.1) or with rope/chain elevator that can bear the machine weight (Pos.2). When handling the machine with the fork lift, make sure it is secured to the fork lift with strong ropes fixed in the appropriate clamps.

  • Page 14: Electrical Connection

    3. INSTALLATION 3.4. Electrical connection Before making any connection, check that the specifications of the electrical supply to which the equipment must be connected, correspond to the specifications of the power supply required by the apparatus itself (see Annex A). In compliance with the safety norms in force, it is obligatory to connect the ground/earth cable (yellow-green) to an earthing system with the same dispersion capacity as the appliance itself.

  • Page 15: Connecting The Gas (Only For Gas Oven)

    3. INSTALLATION 3.5. Connecting the gas (only for gas oven) Before making any type of connection, ensure that the type of gas and pressure of the supply for which the equipment has been calibrated, (see plate located on the oven, and Appendix A. of this manual), corresponds to the type and the pressure of the gas that is available.

  • Page 16: Humidifier Feeding

    3. INSTALLATION 3.6. Humidifier feeding The machine should be connected only to the main water supply and maintain the same pressure. This connection is needed to produce steam under room pressure by means of the humidifier located in the baking chamber.
  • Page 17 3. INSTALLATION Type B23: equipment intended for connection to flue/chimney or exhaust device for the evacuation of combustion products outside the room where it is installed. The combustion air is taken from the environment where the equipment is located. To install type “B23” equipment, rooms in which it is housed must be aerated and ventilated.

  • Page 18: Humidifier Drain

    3. INSTALLATION The Manufacturer cannot answer for damage caused by ignoring these abovementioned norms as well as the information in this manual. To locate exhaust produced by combustion see Annex B. 3.9. Humidifier drain Water in excess is discharged through a pipe located in the left rear side of the oven.

  • Page 19: Function (Electromechanical)

    4. FUNCTION 4. FUNCTION (ELECTROMECHANICAL) 4.1. Control Panel Thermoregulator Baking timer Humidification timer Oven light selector switch Vapor exhauster selector Rack rotation selector Heater warning light ON-OFF selector ROTOR WIND...

  • Page 20: Thermoregulator Setting

    4. FUNCTION 4.1.1.Thermoregulator setting A= Displays the temperature value in the baking room, names of parameters and alarms. B= Displays the setpoint and parameters values out1= When the exit is on (running heating unit) °C= This shows the °C or °F temperature scales displayed = It starts in case of alarm =exit function from setpoint and parameters setting = function setting of setpoint and parameters...

  • Page 21: Cooking / Humidification Timer Setting

    4. FUNCTION 4.1.2.Cooking / humidification timer setting A= Displays counting progress, the parameters names and the alarms B= Displays the setpoint and parameters values out1= When the exit is on (running heating unit) Turns on when the baking cycle is over = stops and restarts counting, exit function from programming parameters.

  • Page 22: Oven Light Selector Switch

    4. FUNCTION 4.1.3. Oven light selector switch By rotating the selector clockwise, the light is turned on inside the oven. Turning it counterclockwise turns it off. 4.1.4. Vapor exhauster selector By rotating the selector clockwise, the aspiration of the vapours is turned on.

  • Page 23: Alarms

    4. FUNCTION 4.2. Alarms 4.2.1. Temperature probe fault alarm If the temperature sensor is faulty, short circuited or open, the system activates the alarm signal. “E1” appears on the thermoregulator display. To enable all the system functions again, it is necessary to switch off the system and then switch it on again with the general "off/on"...

  • Page 24: Use (Electromechanical)

    5. USE 5. USE (ELECTROMECHANICAL) 5.1. Preparation for use If the appliance has just been installed or if it has not been used for some time, it should be cleaned thoroughly following the instructions in chapter 6 before preparing food products. This is to eliminate residue from the manufacturing process and the accumulation of dust and other substances that could contaminate food.

  • Page 25: Removing The Rack

    5. USE - Make sure the rotation of the rack is activated. - Press the steam command to start humidification by pressing the button of the humidification timer (see paragraph 4.1.2). - Perform the settings of the cooking timer and activate the cooking time using the button (see paragraph 4.1.2).

  • Page 26: Turning Off The Equipment

    5. USE loaded with the dough from the proofing chamber, is left to rest 1-2 minutes in the air before going into the oven. Make sure that the oven door opens only for loading and unloading operations. Keeping the oven access door open for too long, makes the baking chamber temperatures drop,...

  • Page 27: Cleaning

    6. CLEANING 6. CLEANING At the end of each working day (or more frequently if possible) it is necessary to carefully clean all the parts of the oven which come into contact with the food being cooked to avoid that any food substances go off and contaminate either the working environment or later products to be cooked.
  • Page 28 6. CLEANING Do not use abrasive or corrosive detergents because these will cause the stainless steel to become opaque. Do not direct jets of water onto the equipment for clearing as these can penetrate through to and damage the electrical system with the consequent risk of electrocution and the equipment starting up unexpectedly.

  • Page 29: Maintenance

    7. MAINTENANCE 7. MAINTENANCE ATTENTION: these maintenance instructions are to be used exclusively by personnel qualified to install and maintain electrical and gas appliances. Maintenance work carried out by non qualified personnel could cause damage to the oven, to persons, animals or property.

  • Page 30: Replacement Of The Transmission Belt

    7. MAINTENANCE Power off the oven To reach the lamp: - Remove the fixing screw (Pos.1) of the protection (Pos.2) - Release the protection making (see arrow) - Lift the protection and remove the lamp unit (Pos.3). - Replace the lamp with a similar one. - Re-assemble all the parts previously removed.

  • Page 31: Weekly Maintenance

    7. MAINTENANCE - Tighten nut "E" on block "F". - Tighten the screws fixing the motor-gear. Do not over-tension belts as to avoid abnormal gearing stress. Have the belts tension inspected by the oven service technician. 7.3. Weekly maintenance The user is responsible for weekly maintenance always in compliance of the safety regulations contained in this instructions manual.

  • Page 32: Cleaning The Impeller And Scroll Of Steam Extractor

    7. MAINTENANCE 7.4.1.Cleaning the impeller and scroll of steam extractor Power off the oven The housing remains connected to the oven (Pos.8). -Remove the fixing screws without removing the sheath covering the power connection cable of the motor, and act following the arrow direction. -Remove the fan flange unit on the motor (Pos.9).

  • Page 33: Check The Hydraulic System

    7. MAINTENANCE 7.4.3.Check the hydraulic system Check the water circuit with cold humidifier. Adjust the opening of the manual shutter at 100%. Set a humidification time of about 10 seconds and operate the count. The solenoid valve placed on the inlet unit opens and allow the passage of the water into the circuit.
  • Page 34 7. MAINTENANCE Humidifier cleaning: Cleaning the humidification system substantially means eliminating lime deposits inside the following components: - (Pos.10) Cleaning the water loading tube. - (Pos.11) Cleaning the water unloading tube. - (Pos.12) Cleaning the drawers of the humidifier. - (Pos.13-14) Cleaning the water collection boxes. - (Pos.C) Cleaning the base under the vapour maker.

  • Page 35: Clean The Door Gaskets

    7. MAINTENANCE 7.4.4.Clean the door gaskets Dismantle the gaskets (Pos.8) secured with the self threading screws to the door and its edge. Clean them and remove the deposits (if any) door and its edge with normal dishwasher detergent. Re-assemble. ROTOR WIND...

  • Page 36: Motor Rotation Checks

    7. MAINTENANCE 7.5. Motor rotation checks Zero the thermoregulator. Close the door and actuate the various utilities. Steam exhauster (Pos.1). Ventilator (Pos.2). Rack rotation (Pos.3). Check the correct direction of rotation as in the figure. If the rotation goes in the opposite direction, power off the machine immediately and correct the motor sense of rotation.

  • Page 37: Check Thermostatation

    7. MAINTENANCE 7.7. Check thermostatation Thermostatation is the capacity of the oven to modulate the heating system (burner or resistances) ignition according to the baking temperature you have set. Close and lock the door and close the manual damper of the steam box. Set 60°C temperature on the thermoregulator The heating system starts working and stops after a few minutes, as soon as the expected temperature has been reached.

  • Page 38: Check Door Safety

    7. MAINTENANCE 7.9. Check door safety Start up the empty oven (without dough to be processed) like a normal production cycle: Cautiously unlock the door! This must stop immediately the operation of the heating system and fan air recycling. It should also inhibit the operation of the solenoid valve water inlet to the humidifier and start the steam ventilator.

  • Page 39: Air Flow Regulation 3Gl-4Gl-5Gl

    7. MAINTENANCE 7.11. Air flow regulation 3GL-4GL-5GL The air flow adjustment is of crucial importance in order to obtain an even cooking all along the high of the rack. Check that all dampers have flow vents heading inside the baking chamber and are positioned in the middle of the slot.
  • Page 40 7. MAINTENANCE Slot A adjusts the dough baking in the central part of the trays; the others slots regulate baking in the lateral section. Shutters are bent and kept under-square, therefore the standard regulation shown in the figure must be taken in the narrowest part (section "S").

  • Page 41: Wiring Diagram

    7. MAINTENANCE This operation must be carried out on both gates maintaining the opening unchanged. White on the sides of all trays Intervention: Increase the opening of the gates Pos. B The air flow regulation must be carried out mainly on gates Pos. A When moving slots never exceed 1 mm for each regulation cycle.

  • Page 42: Decomissioning And Demolition

    8. DECOMISSIONING AND DEMOLITION 8. DECOMISSIONING AND DEMOLITION Before proceeding with the decommissioning disconnect the electrical supply to the equipment and any other connections there may be and then move the modules using suitable means such as: forklift trucks, hoists, and so on.
  • Page 43 Rev. 0.0 - 26/02/2018 ROTOR WIND 3GL-4GL-5GL Allegati tecnici Technical enclosures Anexos técnicos...
  • Page 44 A. Caratteristiche tecniche Rotor Wind A. Technical specifications Rotor Wind A. Especificaciones técnicas Rotor Wind Unità di misura Unit of ITALIANO ENGLISH ESPAÑOL measurement Unidad de medida Peso Weight Peso 1100 Dimensiones 980x1500x 1120x1680x 1330x2049x Dimensioni esterne Overall dimensions externas 2020 2021 2326...
  • Page 45 Consumo medio Consumo medio Overage daily 1.7 ÷ 2.7 2.0 ÷ 3.2 3.2 ÷ 5.1 giornaliero diario consumption (for GAS (per forno a gas) fired oven) (para horno a gas) Scarico fumi - Flue connection - Descarga humos Tipo Type Tipo ----- Diametro camino...
  • Page 46 Rotor Wind 3GL ROTOR WIND 3GL-4GL-5GL...
  • Page 47 Rotor Wind 4GL ROTOR WIND 3GL-4GL-5GL...
  • Page 48 Rotor Wind 5GL ROTOR WIND 3GL-4GL-5GL...
  • Page 49 B. Allacciamenti alimentazione elettrica, alimentazione bruciatore gas/gasolio, alimentazione acqua umidificatore, scarico vapori, scarico fumi, scarico eccedenza acqua e posizione della targa dati. B. Electricity supply connections, burner supply gas/gasoil, steam generator water arrival, water vapour tube, smoke exhaust pipe, water dischange and position of information plate.
  • Page 50 Rotor Wind 3GL-4GL Tubazione scarico Smoke exhaust pipe Tubería descarga fumi Ø 120mm Ø 120mm humos Ø 120mm Tubazione scarico Steam exhaust pipe Tubería descarga vapori Ø 150mm Ø 150mm vapores Ø 150mm Alimentazione Steam generator Alimentación agua acqua umidificatore water arriival Ø...
  • Page 51 C. Schema elettrico - Wiring diagram-Esquema eléctrico ROTOR WIND 3GL-4GL-5GL...
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  • Page 63 D. DISEGNI ESPLOSI ED ELENCO PARTI DI RICAMBIO Per interventi complessi e nel caso di rotture vi preghiamo di contattarci. Comunque, allo scopo di semplificare la ricerca dei guasti e l’eventuale sostituzione delle parti danneggiate, diamo di seguito una lista delle parti di ricambio, i disegni esplosi e figure con i riferimenti a ciascuna delle parti elencate.
  • Page 64 Quadro di potenza-Power board-Cuadro de potencia ROTOR WIND 3GL-4GL-5GL...
  • Page 65 Tabella codici di riferimento quadro di potenza IT-UK-ES List of power board parts Tabla códigos de referencia cuadro de potencia Descrizione Description Descripción 3GL-4GL-5GL ELECTRIC BOARD CONNETTORE QUADRO CONECTADOR CUADRO CONNECTOR PRR 18 ELETTRICO COMPLETO ELÉCTRICO COMPLETO COMPLETED FUSIBILE NORMALE STANDARD FUSE FUSIBLE NORMAL PRR 27...
  • Page 66 Quadro di comando-Control board-Cuadro de comando Tabella codici di riferimento quadro di comando IT-UK-ES List of control board parts Tabla códigos de referencia cuadro de comando Descrizione Description Descripción 3GL-4GL-5GL PANNELLO ELECTROMECHANICAL PANEL PORTAINSTRUMENTOS PORTASTRUMENTI PRR 52/8 TOOL HOLDER ELECTROMECÁNICO ELETTROMECCANICO TERMOREGOLATORE ELIWELL ELECTRONIC...
  • Page 67 Sezione posteriore-Rear section-Sección posterior Tabella codici di riferimento sezione posteriore IT-UK-ES List of rear section parts Tabla códigos de referencia sección posterior Descrizione Description Descripción 3GL-4GL-5GL BLOCCO CAMERA DI COMBUSTION CHAMBER BLOQUEO CÁMARA DE PRR 4 COMBUSTIONE BLOCK COMBUSTIÓN CHIOCCIOLA PER VENTILATOR HOUSING ESPIRAL PARA VENTILADOR PRR 9...
  • Page 68 Ventilatore-Ventilator-Ventilador Tabella codici di riferimento ventilatore IT-UK-ES List of ventilator parts Tabla códigos de referencia ventilador Descrizione Description Descripción 3GL-4GL-5GL CHIOCCIOLA PER VENTILATOR HOUSING ESPIRAL PARA VENTILADOR PRR 9 VENTILATORE IMPELLER FOR RODANTE PARA GIRANTE PER VENTILATORE PRR 30/2 VENTILATOR VENTILADOR MOUNTING PLATE FOR TORSIÓN PARA...
  • Page 69 Umidificatore-Humidifier-Humidificador Tabella codici di riferimento umidificatore IT-UK-ES List of humidifier component parts Tabla códigos de referencia humidificador Descrizione Description Descripción 3GL-4GL-5GL WATER INLET COMPLETE GRUPPO ENTRATA ACQUA GRUPO ENTRADA AGUA PRR 31/5 UNIT TUBO ENTRATA ACQUA WATER INLET PIPE TUBO ENTRADA AGUA PRR 83/4 GUARNIZIONE ENTRATA GUARNICIÓN ENTRADA...
  • Page 70 Gruppo entrata acqua-Water inlet unit-Grupo entrada agua Tabella codici di riferimento gruppo entrata acqua IT-UK-ES List of water inlet unit parts Tabla códigos de referencia grupo entrada agua Descrizione Description Descripción 3GL-4GL-5GL BOBINA PER BOBINA PARA SOLENOID VALVE COIL PRR 6/1 ELETTROVALVOLA ELECTROVÁLVULA CONNETTORE PER...
  • Page 71 Porta-Door-Puerta Tabella codici di riferimento porta IT-UK-ES List of door component parts Tabla códigos de referencia puerta Descrizione Description Descripción 3GF-4GF-5GF SERRATURA PORTA CERRADURA PUERTA DOOR LOCK PRR 67/1 COMPLETA COMPLETA DOOR GLASS - INTERNAL - VIDRIO PUERTA INTERNO VETRO PORTA INTERNO PER FOR DOOR WITH LONG PARA PUERTA CON VIDRIO PRR 13/1...
  • Page 72 Serratura-Lock for door-Cerradura Tabella codici di riferimento serratura IT-UK-ES List of lock for door parts Tabla códigos de referencia cerradura Descrizione Description Descripción 3GL-4GL-5GL CUSCINETTO PER COJINETE CERRADURA BEARING FOR DOOR LOCK PRR 17 SERRATURA PORTA PUERTA PERNO PER MANIGLIA PORTA PIN FOR DOOR HANDLE PERNO PARA MANIJA PUERTA PRR 45...
  • Page 73 Gruppo rotazione carrello-Rack motion-Grupo rotación carro (3GL-4GL) Tabella codici di riferimento gruppo rotazione carrello IT-UK-ES List of rack motion parts Tabla códigos de referencia grupo rotación carro Descrizione Description Descripción 3GL-4GL CINGHIA A25 ROTATION BELT A25 CORREA A25 PRR 15 FINECORSA LIMIT SWITCH TOPE...
  • Page 74 Gruppo rotazione carrello-Rack motion-Grupo rotación carro (5GL) Tabella codici di riferimento gruppo rotazione carrello IT-UK-ES List of rack motion parts Tabla códigos de referencia grupo rotación carro Descrizione Description Descripción LAMIERA CONTENIMENTO INSULATING CONTAINING CHAPA AISLANTE TRAVESAÑO ISOLANTE TRAVERSA CON METAL SHEET FOR CROSS PRR 33/1 CON ENGANCHE...
  • Page 75 Gruppo rotazione carrello- Rack motion-Grupo rotación carro Tabella codici di riferimento gruppo rotazione carrello IT-UK-ES List of rack motion parts Tabla códigos de referencia grupo rotación carro Descrizione Description Descripción 3GL-4GL-5GL PULEGGIA MOTRICE DRIVING PULLEY FOR RACK POLEA MOTRIZ ROTACIÓN PRR 46 ROTAZIONE ROTATION...
  • Page 76 Gruppo aspiratore vapore-Steam suction fan-Grupo aspirador vapor Tabella codici di riferimento gruppo aspiratore vapore IT-UK-ES List of steam suction fan component parts Tabla códigos de referencia grupo aspirador vapor Descrizione Description Descripción 3GL-4GL-5GL STEAM SUCTION FAN - ASPIRATORE VAPORE ASPIRADOR VAPOR PRR 3/5 COMPLETE STEAM EXHAUST BOX FOR...

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