User Manual - Restaurant Supply Store
Contents
1. 02 2008 iii GRANDI CUCINE 16 ati THE MIDDLEBY CORPORATION 0877_GB_99 ELECTRIC OVEN 2 CHARACTERISTICS OF THE APPLIANCES CATIKAT GASIGAZ G30 G31 G20 G25 112H3B P P mbar 30 30 20 sO AD soso 112H3 P mbar 30 37 20 H0O 123 P mbar 37 20 680 RET d 21 P mbar 30 30 25 MEI These appliances are used for professional purposes Pmbar so so 20 bEL 2 MPONTYPE 12 3 Pmbar 28 3 20 25 FRE BEL Installation repair and use must be carried out by expert personnel E Pmbar so so 20 AT cur 2 3 12E P mbar 20 wo The data plate is placed near the power cable input and provides all W2438P Pmbar 30 30 VO uo the information necessary for electrical connection ee 28 06 EH EDO Qn kW 138 P Pmbar 30 30 NO cyO is O HO MOD B h Beware of inexpert handling Predisposto a gas Gas preset pour Eingestelt f r Gas Preparado para gas Geschuckt voor VAC kw Hz MADE IN ITALY THE APPLIANCE MUST BE CONNECTED IN COMPLIANCE WITH THE LAWS IN FORCE AND INSTALLED IN A WELL VENTILATED ROOM READ THE INSTRUCTION MANUALS BEFORE INSTALLING AND USING THE APPLIANCE THE APPLIANCE MUST BE INSTALLED BY QUALIFIED PERSONNEL2. upper and lower using the supplied key 1 fig 3 Disconnect the appliance from the power supply loosen without fully unscrewing the 4 fastening bolts 2 fig 3A inserting the key in the hole slide the guard forward movement A to release the screw head remove the guard by lifting it movement B The fan resistan ce chamber can now be accessed for cleaning For more thorough cleaning the fan can be removed by unscrewing the central nut that secures it to the motor shaft NB the nut is a left nut therefore UNSCREW clockwise and SCREW IN counter clockwise Caution After cleaning reassemble the guards following the instructions in reverse order and making sure they are correctly posi tioned The appliance can now be reconnected to the power supply The internal and external surfaces should be cleaned with a sponge moistened with hot water and one of the neutral detergent easily available on the market Rinse then dry off carefully using a soft cloth Glass must be cleaned when cool with a cloth dampened with water and soap rinsed and thoroughly dried To facilitate cleaning between the two sheets of glass the internal sheet can be removed remove the glass fastening plate 1 fig 4 by unscrewing the screws 2 fig 4 and removing it from its housing unscrew the screws 3 fig 4 Remove the glass 4 with the gaskets 5 fig 4A by rotating it movement A and sliding it from its housing movement B Remove the gaskets from
3. 3 TECHNICAL DATA Model Dimensions in mm WxDxH Voltage rating Absorption Power Lead wire section 2 GSP01 650x620x646 230V 12 76A 2 934 kW 3x2 5 mm 0877 GB 99 ELECTRIC OVEN ue Gl GRANDI CUCINE tad THE MIDDLEBY CORPORATION 02 2008 5 16 4 INSTALLATION INSTRUCTIONS 4 1 Safety rules 4 2 Structure equipment and safety devices of the unit e Carefully read the safety instructions in this booklet as they will give you important information about how to install maintain Load bearing structure of stainless steel with 4 feet adjustable in and use the appliance safely height Digital controls START STOP Temperature Timer interior light Heating is provided by two shielded resistors equipped with a motor fan e Keep this booklet in a safe place e These appliances are intended for professional use in a restaurant environment and must therefore be used only by trained staff e When in operation the appliance should not be left unsu pervised The appliance must be used exclusively for the specific purpose for which it is intended Use for any other purpose may be dan Temperature is controlled electronically Goes ahead from room temperature to 450 C Safety thermostat to protect against failure of the temperature con trol sensors gerous Recirculating fan especially careful when the appliance is in use the external 9 surfaces can also become
4. All electrical components can be accessed by removing the control panel upper lid and or bottom The door basket can be replaced by pulling it and inserting the new one through a slight preassure 0877 GB 99 ELECTRIC OVEN Gi GRANDI CUCINE 444 THE MIDDLEBY CORPORATION 02 2008 12 16 7 RESERVED FOR TECHNICAL SUPPORT NOTES 0877_GB_99 ELECTRIC OVEN 02 2008 13 16 5 fai GRANDI CUCINE 0877_GB_99 ELECTRIC OVEN died ao 02 2008 14 16 5 ea GRANDI CUCINE 0877_GB_99 ELECTRIC OVEN ri ao 02 2008 15 16 WARNING THE MANUFACTURER CANNOT BE HELD RESPONSIBLE FOR ANY INACCURACIES IN THIS BOOKLET DUE TO COPYING OR PRINTING ERRORS DUE TO ITS POLICY OF CONTINUAL PRODUCT IMPROVEMENT THE MANUFACTURER RESERVES THE RIGHT TO MAKE ANY CHANGES DEEMED NECESSARY THE MANUFACTURER CANNOT BE HELD RESPONSIBLE IF THE INSTRUCTIONS CONTAINED IN THIS MANUAL ARE NOT OBSERVED a GRANDI CUCINE A THE MIDDLEBY CORPORATION GIGA GRANDI CUCINE S r l Via Pisana 336 Loc Olmo 50018 SCANDICCI FI ITALY Tel 39 055 722 33 11 linee r a Fax 39 055 7310 056 www gigagrandicucine it info gigagrandidicucine it
5. capacity 10A Normally open contact control relay for lower heating element Max capacity 10A Control relay NO contact Upper and lower fans RL3 Max capacity 1A Control relay NO contact for air recirculation fan 814 Control relay NO contact for oven Max capacity 1A Max capacity interior light RL5 1A Not connected Not connected RL4 RL5 and RL6 Phase 230V supplying circuit board common contact for relays 1A Max capacity board Neutral 230V supplying circuit Max capacity 1A PE Earth connection RL6 connection 12 V and for electronic board cooling fan 7 1 Test mode and thermocouple configuration 7 1 1 Auto test and setting the thermocouple type Disconnect by switching off upstream shorten CN9 with a jumper on the back of the card and switch on to restore power For the whole time when the CN9 jumper is short circuited the fol lowing capabilities will be available e The relays will be activated one by one When pressing a key the cyclic switchover of the relays stops and the display segments light up one by one till a key is pressed again When different keys are pressed all the segments of each 7 seg ment display module adjacent to the selected key light up and a buzzer shall sound By keeping CN9 short circuited and pressing the TIMER and TIMER keys at the same time the sensor selection is activated an
6. 16 6 INSTRUCTIONS FOR USE 6 1 Safety cleaning and repair rulese e This booklet contains all information necessary for using your appliances correctly and safely Keep this booklet in a safe place for future reference This appliance is designed for collective use and must the refore be used only by sufficiently qualified and trained staff It is essential for the appliance to be supervised while in use Certain functional faults can be due to user error and it is therefore very important that staff should be correctly trai ned Keep the maintenance intervals recommended with the appointed technical support company the event of a malfunction in the appliance disconnect all power supplies and call technical support If a fault occurs repeatedly technical support must be called Before switching on and using the appliance for the first time it is essential to carefully clean the oven interior and any accessories that come into contact with food WARNING Caution The manufacturer cannot accept liability for any injury or damage to property resulting from failure to observe the safety regulations or from inappropriate use of the appliance by the operator 6 2 Start up and shutting down Operate the main switch upstream of the appliance Press the button 1 ON OFF the LED 2 starts to blink and displays 3 10 and 11 come on The appliance is now rea
7. the glass clean glass and gaskets Assemble all parts following these instructions in reverse order Caution One side of the internal sheet of glass has been heat trea ted This side is marked in white ATIO fig 4 pos 4A at the lower left corner The marked side must face the cooking chamber The gasket on the oven face can be cleaned with a cloth water and neutral soap rinsed and dried To facilitate cleaning it can also be removed from its housing by simply pulling it and cleaned with soap and water When cleaning avoid bending gaskets with dry curves which could deform its internal metallic core Thoroughly dry the gasket before reassembling it in its housing Caution The manufacturer cannot accept liability or claims under warranty for any damage to property resulting from failure to observe the safety regulations or from incorrect installation This also applies where the appliance is used by the operator for purposes other than those for which it was designed 6 5 1 The 2002 96 EC WEEE Directive information to users This informational note is meant only for owners of equipment marked with the symbol shown in fig A on the adhesive label featuring the technical specifica tions applied on the actual product the label also giving the serial number This symbol indicates that the product is classified according to the regulations in force as an item of electrical and e
8. very hot Orange les is lit when the appliance is in use e Disconnect the appliance if there is a fault or malfunction Cooking chamber light e For power cord maintenance repairs or replacement plea se contact a service centre with qualified personnel 4 3 Assembly All the important information required for technical support can be found on the technical data plate beside the power cable 4 3 1 Installation premises input The environment where the appliance is installed must be well ven f you need to call for technical assistance give them a detailed tilated description of the fault to help them quickly understand the type of fault and We recommend placing the appliance under an extractor hood to allow cooking vapours to be drawn off quickly and continuously e We advise you to wear protective gloves during any maintenance and repair work Caution The isolator must be placed near the appliance in a posi tion easily accessible by the user 4 3 2 Statutory regulations and technical requirements The following requirements are to be observed especially during the installation work current legal regulations applicable health amp safety standards applicable to cooking environments fire prevention instructions current accident prevention regulations e recommendations regarding electrical safety requirements of the electricity provider e any other local requirements mi
9. 0877 GB 99 C G m GRANDI CUCINE tad THE MIDDLEBY CORPORATION Instructions for installation use e maintenance ELECTRIC OVEN GSP01 02 2008 CHARACTERISTICS Supplied by Date Customer Service FAX e mail 0877 GB 99 ELECTRIC OVEN pops dB dicia 02 2008 INDEX 1 Diagram 4 2 Features of the appliances 5 3 Technical data 5 4 Installation instructions 6 4 1 Safety rules 6 4 2 Structure framework and safety 6 4 3 Assembly 6 5 Operation preparation 7 5 1 Preparation and Start up 7 eei detected 5 2 Maintenance 7 6 Instructions for use 8 6 2 1 Setting and using the timer in 8 6 2 2 Setting the temperature 8 6 2 3 Interior light i 6 3 6 4 Appliance care and frequency of maintenance 6 4 1 Precautions in the event of a malfunction 9 6 4 2 Precautions if not using for long periods 9 6 5 1 WEEE Directive 7 Reserved for technical support 0 Wiring diagram cc 11 Service connections ii 11 Thermocouple connections 11 Power connections li 12 1 1 1 Auto test and setting the thermocouple type 12 7 2 Temperature display 7 73 Replacement of spare parts 12 ex GRANDI CUCINE 0877 GB 99 ELECTRIC OVEN ata THE MIDDLEBY CORPORATION 02 2008 3 16 1 DIAGRAM Equipotential ii lr era Data plate N
10. aches the set temperature 400 C 420 C down and 380 C 400 C up the oven is ready for cooking Working tem perature is reached in about 14 15 Meantime you can spread out the pasta place it on the grate season it and insert in the oven It is cooked in about 1 40 When cooking is complete take out the grate using the shovel supplied and slide the pizza onto the board Depending on the temperature settings cooking be complete in 1 40 2 cooking time can be lengthened or shortened by adjusting the UP and DOWN thermo stats by 10 C 20 C using the or buttons Pre cooked chips Insert the cooking cylinders before switching the oven on When the oven reaches the set temperature 300 C down and 275 C up the oven is ready for cooking Insert the aluminium basin with the product on the cooking net Cooking is complete in If using the oven for heating up or toasting place the product on the grate and insert in the oven Heating takes between 20 and 60 depending on the consistency of the product When heating is complete take out the grate and slide the product onto the board 6 4 Appliance care and frequency of mainte nance 6 4 1 Precautions in the event of a malfunction If any malfunctions occur while the oven is in use switch off imme diately and disconnect all power supplies Call technical support 6 4 2 Precautions if not using for long periods If not using for long period
11. d the display shows S J indicating that the set thermocouples is of the J type by pressing the top temperature keys fig 2 the type of sensor can be changed in particular the Top temperature key selects sensor K while the Top temperature key selects sensor J Please note that because of the 7 segment display used the K used to identify that type of sensor uses a particular character basi cally a 6 with a missing bottom horizontal segment Storing the selected sensor takes place by pressing the TIMER e TIMER keys again this will also display the analogical channels pressing the TIMER e TIMER keys again brings you back to the normal opera ting mode 7 2 Temperature display As explained in paragraph 6 2 2 Temperature settings once the set temperature is reached YES appears on the display YES remains set until the temperature lowers 100 C under the set tem perature or the appliance is turned off and on In this case the actual chamber temperature is displayed When the set temperature is reached again YES reappears on the display 7 3 Replacement of spare parts Caution Only specialised personnel can conduct technical interven tions Before conducting any operations turn off and disconnect the appliance from the power supply Should the power cord need replacement it must be type H07 RN F or superior The 250 mA electronic board fuse can be reached by removing the control panel
12. dy for you to set the tem peratures and the timer see the paragraph 6 2 1 Setting and using the timer and 6 2 2 Setting the temperature If you press the button 1 ON OFF again the orange LED 2 comes on without blinking and the oven begins to heat Caution When the oven is in operation in addition to the 2 fans that heat the cooking chamber with the resistances a third fan comes on to cool the internal components Along with the interior fans this fan remains on for 30 even after switching OFF after this period the fans and LED 2 are switched off automatically To ensure long life for all the internal components in the appliance it is essen tial to follow the abovementioned procedure Press the 1 ON OFF button As soon as the LED 2 turns off after 30 turn off the upstream main switch 6 2 1 Setting and using the timer Switch on the oven see chapter 6 2 Start up and shutting down The display 3 shows the time on 3 fields These fields represent the following respectively minutes tenths of seconds and seconds up to a maximum of 9 minutes and 59 seconds If the time is increased over 9 minutes and 59 seconds the three fields represent the following respectively hours tenths of minutes and minutes up to a maximum of 9 hours and 59 minu tes When point symbol 4 is lit it indicates that the time is set in hours minutes when off the setting is in minutes seconds To indicate that the timer is running point
13. e instructions In particular check that e all the protective film has been removed from external surfaces electrical connections have been made in accordance with the instructions in this booklet e all the current safety requirements regulations legislation and directives have been complied with electrical connection complies with requirements the cable and installed appliance are not subjected to strain and are not in contact with hot surfaces 5 1 1 Start up Follow the user instructions to put the appliance into service Check that the voltage supply to the appliance does not deviate by more than 10 of nominal value when in use Gaia GRANDI CUCINE tad THE MIDDLEBY CORPORATION 0877_GB_99 ELECTRIC OVEN 5 2 Maintenance Caution AII maintenance work must be carried out exclusively by qualified service personnel Caution Before doing any repair or maintenance work unplug the appliance e To maintain the efficiency of the appliance maintenance should be performed once per year including a check on the condition of all parts subject to wear electrical components etc and clea ning the control panel cooling vents and bottom of the machine e It is advisable to replace worn parts during maintenance to avoid the need for more calls to technical support and unexpected fai lures of the appliance We therefore recommend a maintenance contract with the custo mer Gi 02 2008 7
14. ic card Upper temperature sensor Lower temperature sensor Upper heating element 1100W Lower heating element 1700W Upper heating element motor fan 32W Lower heating element motor fan 32W Cooling motor fan 45W MA Keyboard fan cooling red black Oven interior light 25W 230V 50 60Hz Chamber safety thermostat Cooling motor safety thermostat Contactor SERVICE CONNECTIONS Connector Description Notes TTL serial port for use by Requires a suitable adaptor for CN2 Technical Support for updating connection to a Personal the software Computer Jumper for selecting Activates Test mode when Test mode inserted Factory programming Reserved for the manufacturer connector THERMOCOUPLE CONNECTIONS Terminal Description Notes CN3 1 Positive wire upper thermocouple J Type or Type CN3 2 S Negative wire upper thermocouple J Type or K Type CN4 1 I Positive wire for lower thermocouple J Type or K Type CN4 2 l Negative wire for lower thermocouple J Type or K Type GRANDI CUCINE 0877_GB_99 ELECTRIC OVEN ae mami 02 2008 11 16 7 RESERVED FOR TECHNICAL SUPPORT Terminal CN5 1 POWER CONNECTIONS Description Common contact control relay for upper heating element Normally open contact control relay for upper heating element Common contact control relay for lower heating element Notes Max capacity 10A Max capacity 10A Max
15. lectronic equip ment and conforms to EU Directive 2002 96 EC WEEE meaning that at the end of its service life it must be treated separately from domestic waste i e it must be handed in free of charge to a separa te waste electrical and electronic equipment collection centre or returned to the reseller when buying a new equivalent item of equipment The user is responsible for delivering the unit at the end of its life to the appropriate collection facilities Failure to do so shall result in the user being subject to the penalties prescribed by the legislation in force on waste Suitable separated collection so that the unit no longer used can be sent off for environmentally compatible recycling treatment and disposal helps avoid possible negative effects on the environment and on health and facilitates the recycling of the product s compo nent materials For more detailed information on available collection systems con tact the local waste disposal service or the shop you purchased the unit from Producers and importers fulfil their responsibility for environmental ly compatible recycling treatment and disposal both directly and by joining a collective scheme ues GRANDI CUCINE tad THE MIDDLEBY CORPORATION 0877 99 ELECTRIC OVEN 1 02 2008 10 16 7 RESERVED FOR TECHNICAL SUPPORT WIRING DIAGRAM O RL6O 20204790 Line input terminal board Electron
16. n 30 cm ff N sa E ea 2 N FX O O NA 777 aa Gai GRANDI CUCINE 0877_GB_99 ELECTRIC OVEN ERE 02 2008 6 16 4 INSTALLATION INSTRUCTIONS 4 3 3 Installation Caution Only qualified staff are authorized to install maintain and put the appliance into service Caution Before beginning any electrical connection work check that the appliance can support the technical characteristics of the power supply by comparing them with the specifications on the technical data plate Caution Before starting any work fit the steam breathing guard pos see Diagram using the screw provided 4 3 4 Positioning After removing all the packaging materials check the appliance for damage If there are any signs of damage do not connect the appliance but contact the sales outlet immediately Remove the protective PVC film from the panels Place the oven on a surface able to support the weight with the left side at least 30 cm from the wall or from other appliances In gene ral we recommend leaving a gap of at least 10 cm around all the other sides for cooling steam evacuation and for maintenance repair work by technical support If the appliance is placed near walls partitions made
17. o set the temperature in the upper zone the temperature is then indicated on display 10 Use buttons 9 to set the temperature in the lower zone the temperature is then indicated on display 11 Three seconds after the temperatures have been set the display changes automatically from temperature set to current tempera ture inside the oven When the choiced temperature is reached the display visualizes YES for indicating that the oven is ready for baking The set temperature can be displayed again for 3 seconds by pressing one of the buttons or once If buttons 8 or 9 and are pressed simultaneously for 3 seconds the corresponding heating element is switched off and the word OFF appears on the display The fans continue to operate even though both heating elements are off To bring the heating elements on again simply press one of the buttons or The heating elements can be switched on off while the oven is in operation or when it is switched off To interrupt operation see chapter 6 2 Start up and shutting down 6 2 3 Interior light Switch on the oven see chapter 6 2 Start up and shutting down To switch on the interior Light press button 12 6 3 Cooking Cooking must only occur with the cylinders assembled in the cham ber with food positioned on the cooking grill or in containers placed on the cooking grill Pizza Insert the cooking cylinders before switching the oven on When the oven re
18. of inflammable material exclu ding the left side which should not be less than 30 cm from walls we recommend applying a suitable heat insulating material to the wall partition surface Caution To avoid appliance overheating that could jeopardise safety and normal operations if several ovens are installed next to each other or near a wall observe the abovementioned distances illustrated in fig 1 4 3 5 Electrical connection and equipotential bonding Caution The appliance is designed for connection to a volta ge supply with the characteristics shown on the technical data plate As already indicated an isolator that connects all poles must be fit ted between the appliance and the mains power supply and diffe rential protection sufficient for the nominal power specifications of the appliance 1mA per kW of power Check that the earthing system is working effectively The appliance must also be included in an equipotential bonding system Connection is through the terminal marked with the international symbol provided on the back of the oven using a cable of nominal section less than 4 mm This connection is applied between all installed appliances and the short circuit stable earthing system 5 SET UP FOR OPERATION 5 1 Preparation and Start up Once the connection work is complete it is necessary to ensure that the appliance has been installed according to current standards and functions according to th
19. s clean the appliance thoroughly and remove any residues then dry perfectly We recommend leaving the door slightly open to allow air to circulate inside the oven and pre serve the lining You can use the protective substances commonly available on the market to protect the stainless steel parts Disconnect the appliance from the power supplies The room should be kept dry and well ventilated 6 5 Cleaning and taking care of the machine Before beginning any cleaning make sure the appliance is discon nected from the power supply We recommend cleaning the oven when it is cold Do not use aggressive cleaning agents or abrasive detergents for cleaning the stainless steel parts of the oven Avoid using steel wool on the steel parts as this could cause rust to form For the same reason protect them from coming into contact with ferrous materials Do not use glass paper or abrasive paper for cleaning for special cases we recommend using abrasive sponges such as Scotch Brite Caution Never use water jets to clean the appliance as compo nents may be damaged by water infiltration Remove internal accessories from the oven cylinders grates grids and grid holders Wash with soap and water and leave to dry To clean the fan resistance chamber remove the relevant guards Gala GRANDI CUCINE at THE MIDDLEBY CORPORATION 0877_GB_99 ELECTRIC OVEN E 02 2008 9 16 6 INSTRUCTIONS FOR USE
20. symbol 5 flashes at the rate of one flash per second To set the time use buttons 7 to increase or to decrease The set value increases or decreases by one unit each time a button is pressed if the button is pressed and held for more than 3 seconds the value increases decreases in jumps of 10 units until the button is released To start and or stop the timer use the button 6 START STOP Countdown begins when the button is pressed When countdown is complete display 3 shows three flashing zeros and a continuous audible signal is sounded No temperature control function is performed and it is up to the operator to remove the dishes from the oven to prevent any deterioration To stop the audible signal simply press the button 6 START STOP Pressing the button also automatically resets the time set previously If the timer is stopped and then re started countdown resumes from the value at which the timer was stopped The set time can even be changed during the countdown without stopping the timer 0877 GB 99 ELECTRIC OVEN GRANDI CUCINE ata THE MIDDLEBY CORPORATION ex 02 2008 8 16 6 INSTRUCTIONS FOR USE 6 2 2 Setting the temperature Switch on the oven see chapter 6 2 Start up and shutting down Two different temperatures can be set one of the upper zone and one for the lower zone from 0 C heating element off up to 450 C Use the buttons 8 t
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