the User Manual for this product
Contents
1. SOFTENED WATER INLET 3 4 THREADED WATER SOL NCD VALE CABLE DN 30 PIPE ACE OWER THERMOSTAT a 8 1 2 890 WARNING HOT SURFACE CJ F4 a min 500 WATER DISCHARGE GAS INLET PIPE DN 30 1 2 NIPPLE SOFTENED WATER 46 WATER INLET INLET 3 4 THREADED 200 kPa MAX SOLENOID VALVE OPTIONAL DO NOT OBSTRUCT THE VENTILATION OPENINGS 56 Fig 3 Dimensions in mm _ page 10 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 2 9 Connection to water mains The oven must be supplied with softened drinking water see the respective signal next to the connection solenoid valve with a hardness value of 0 5 to 5 F it is mandatory using a water softener to reduce the formation of scaling inside the boiler The water pressure must be in the range of 150 to 250 kPa 1 5 2 5 bar If the water pressure exceeds 2 5 bar install a pressure reducer device upstream If the pressure is below 1 5 bar use a pressure pump to increase the level The connection to the water supply is done using the 34 threaded solenoid valve on the back at the bottom of the appliance see fig 3 fitting a mechanical filter with a cut off cock before connecting the filter allow a ce2. FEI IW E T1 C1 C2 V1 V2 _ page 22 Key Power supply terminal board Safety thermostat SG 230 12V transformer SMI Capacitors D Radial motorised ventilators S Power line switch R Lighting lamp E1 Led light E2 Door microswitch IR Anti noise filter S1 Water solenoid valve S2 S3 SM1 SM2 Motorised card Gas card Microprocessor card Display Selector Regulator Ignition electrode Detection electrode RESET GAS button switch Cooking chamber probe Food core probe No flame indicator light _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 7 TECHNICAL ASSISTANCE AND ORIGINAL SPARE PARTS Before leaving the factory this appliance was tested and set up by expert specialised personnel to ensure best operating results Any eventual assistance or regulation must be done with maximal care and attention using original spare parts For this reason it is necessary to apply to the distributor that has done the sale specifying the type of inconvenience and model of the appliance purchased The required parts for different gas type adaptation are available along with the appliance at the moment of sale or delivery For any maintenance the user can contact Tecnoeka by calling the telephone numbers on the cover or going to www tecnoeka com 7 1 Spare parts list PART TECNOEKA CODE Ove
3. Restore mains voltage Thermal break safety device tripped Reset the thermal break safety device Electronic card protection fuse microprocessor burnt Door open or ajar Contact a qualified technician Close the door Device switch damaged door Incorrect connection to water mains Contact a qualified technician to repair the sensor Check the connection to water mains Cut off cock closed Check the cut off cock Blocked water inlet filter Clean the filter Damaged water inlet solenoid Seal not fitted correctly f Contact a quali the solenoid Check the seal fitting ied technician to repair Damaged seal Contact a qualified technician to repair the seal Handle prong loosened One of the motors is blocked or turns slowly f Contact a quali the prong Contact a quali the motor ied technician to repair f ied technician to repair The motors do not go into reverse Damaged lamp Contact a qualified technician to repair the motor Change the lamp Damaged lamp feeder Contact a qualified technician to repair the feeder page 21 __ TECNOEKA Srl use and instruction manual _ 6 7 Wiring layout Il 31 SMI FAN FAN H L2 Cir s BBB ENCODER PROG DIGIT LED ia DOOR il COM il ON OFF COM B SMI SUPPLY NINIWINTW
4. delivery note REVERSE THE RIGHT TO CONTROL THE GOODS specify the damage and get the driver to sign in acceptance send a claim in writing to the seller within 4 calendar days from the date of receipt No claim shall be accepted after such period Read this handbook carefully it supplies information on safe use installation and maintenance The purpose of this manual is to provide information to operators on the essential prescriptions and criteria to ensure their own safety and prolong the oven s operating life This manual must be read by all personnel authorised to work on the machine before it is started up It must be stored together with the machine for all future consultation If the manual becomes worn or is mislaid ask for another copy directly from the manufacturer These instructions are valid only for countries whose abbreviated reference appears on the cover of this manual and on the data plate In European countries where marketing is possible manuals in the official language shall be provided with specific references to gas pressures categories and conditions for the connection In European countries where marketing is possible manuals in the official language shall be provided with specific references to gas pressures categories and conditions for the connection Maintenance adaptation to another type of gas installation and the functional check must be performed only by qualified personnel authorised by the manufactur
5. door inside the cooking chamber can be cleaned with the same degreaser as used for cleaning the chamber or a normal glass cleaning product can be used non toxic Normal glass cleaning products can also be used to clean the glass on the outside of the door or simply warm soapy water rinse and then dry the glass well with a soft cloth If dull marks form between the two door glasses these can be removed by dismantling the external glass To do this act on the appropriate hooks for closure of the glass After cleaning the glass close the external glass acting on reverse 5 6 Cleaning the external casing The external steel surfaces should be cleaned with a cloth soaked in warm soapy water or with a drop of vinegar added they should be rinsed well and dried with a soft cloth If you use specific cleaning products they must correspond to the requirements for cleaning given in the paragraph General information You should also remember that the table the appliance stands on or the surrounding floor should not be cleaned using corrosive acid products for example muriatic acid as the fumes that are given off could attack and damage the external steel casing and damage the electrical components inside the unit irreparably 5 7 Periods without use If the appliance is not used for a long time it is good practice to unplug it from the mains at the magnetothermal safety switch upstream from the appliance and to turn off the water with
6. is in the cooking chamber To check the cooking cycle is proceeding correctly use the internal light in the chamber do not open the door if it is not necessary to avoid wasting energy and prolonging cooking times Do not tamper with the devices sealed by the manufacturer any tampering is forbidden and dangerous The misuse of this unit and partial or total failure to follow these instructions release the manufacturer from all responsibilities for any damage to property or injury to people 4 1 1 Residual risks After a cooking operation open the door cautiously to avoid a violent outflow of heat which could cause burns While the oven is in operation pay attention to the hot zones marked on the appliance of its external surfaces The bench or support must be able to support the weight of the machine and house it correctly The appliance contains electrical parts and must never be washed with a jet of water or steam The appliance is electrically connected before attempting any cleaning operation cut power to the appliance To prevent incorrect connection of the appliance the relevant electrical gas and water connections are marked by identification plates _ page 14 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 4 2 Operating instructions 4 2 1 Control panel 1 Display 2 Parameter setting knob 3 Parameter selection knob 2 4 led showing that parameter is active 5 Key reset gas 3 6 butt
7. messen rmi m G30 28 30 mbar fume temperature Primary air bush adjustment Table 1 2 General instruction for installation technician The installation technician must make sure that start up conforms to current national regulations The appliance must be installed only by qualified personnel authorised by the manufacturer She must observe the safety regulations in force in the country where the appliance is installed All extraordinary maintenance jobs possible adaptation to another type of gas or replacement of parts must be performed by qualified personnel having the necessary professional qualifications The manufacturer will not respond for damage to people animals and property due to installation errors Likewise the manufacturer is not responsible for breakage caused to the appliance by incorrect installation 2 1 Storage If the appliance has been stored in a warehouse at a temperature below 0 C min allowed is 20 C it should be brought to a temperature of at least 10 C before it is turned on page 7 TECNOEKA Srl use and instruction manual _ 2 2 Transporting the oven During transport the appliance must be left in its original wooden cage to protect it against damage 2 3 Unpacking the oven Remove all the packaging before installation which is formed of a wooden cage that holds the appliance and cardboard casing to protect it Check that the appliance has not been damaged during transpor
8. one hour shown on the display Set a temperature knob on the symbol I of 270 C for the cooking chamber shown on the display check the door is closed the cooking chamber starts automatically to heat up after 5 minutes when the temperature is set When the time is up the oven turns off automatically and the beeper sounds for 03 seconds 4 7 Cooking techniques There are three different cooking techniques steam convection and convection amp humidity 4 7 1 Steam cooking moist heat The climate regulation system which allows dividing the humidity production which should be set at 10 humidity continuous steam while the cooking chamber temperature can be set between 105 C and 115 C Steam cooking is indicated where a boiled effect is required and it has the advantage of leaving the nutritional content of the food unaltered the vitamins and flavour of the food are conserved the outer appearance the colour is conserved no lumps or air bubbles are formed and the surface does not break up and the weight is conserved as no liquids are lost from the food during cooking 4 7 2 Convection cooking dry heat The heating elements heat the dry air inside the cooking chamber This heated air is evenly distributed by the high speed of the fans This gives an even temperature throughout the cooking chamber and even cooking even when the oven is full This means that different types of food can be cooked on th
9. the cut of cock on the main supply line It should be carefully cleaned inside the cooking chamber and outside taking special care to remove any salt deposits which would cause corrosion to the steel surfaces We also advise protecting the appliance with an oily base spray e g Vaseline oil which forms an effective protective film on the surface of the steel A suitable covering would also protect the appliance from the dust 6 Maintenance 6 1 General information A periodic control at least once a year of the appliance aids to guarantee long life and correct operations Any sort of maintenance work on the appliance must be done exclusively by technically qualified operators who have been trained in the maintenance work on this appliance Before beginning any sort of maintenance work on the appliance turn the power supply off at the magnetothermal safety switch upstream from the appliance and let it cool down The components that might require maintenance are all accessible by removing the left hand side and the back of the unit page 20 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 6 2 Changing the lighting lamp in the cooking chamber The lamp is housed between the two door glasses to replace it remove the external glass as described in the paragraph Cleaning the door Open the external glass unscrew the 2 screws securing the lamp protection cover with the appropriate tool and replace the lamp with anoth
10. the use of dangerous substances in electrical and electronic appliances 2002 95 EC Directive on waste from electrical and electronic appliances 2002 96 EC Signature of a Representative of the Board of CEI EN 60335 1 CEI EN 60335 2 42 CEI EN 55014 1 CEI EN 55014 2 CEI EN 61000 3 2 CEI EN 61000 3 3 CEI EN 61000 4 4 CEI EN 61000 4 5 CEI EN 61000 4 6 CEI EN 61000 4 11 2 Cut directors X Sgq PRODOTTI Fam 1 FORNNFORNO GAS LEka MANUALI D USO Forno gas LEka Lingua inglese Instruction manual KF 1007G UD GB rev 3 doc _ page 2 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ Index 1 Descriptions and general warnings 1 1 General warnings 1 2 Data plate and warning plate 1 3 Technical specifications 2 General instruction for installation technician 2 1 Place of installation 2 2 Transporting the oven 2 3 Unpacking the oven 2 4 Removing the protective film 2 5 Disposing of the packaging 2 6 Positioning 2 7 Gas connection 2 8 Electrical connection 2 9 Connection to water mains 2 10 Water outlet 2 11 Thermal breaker safety devices 2 12 Electronic circuit protection 2 13 Disposing of the oven 3 Start up for installation technician 3 1 Check of nominal thermal capacity 3 2 Check of connection pressure 3 3 Adaptation to other gas 3 4 Injector replacement and adjustment of primary air 4 User instructions 4 1 General information 4 1 1 Residu
11. to o oFF appears on the display Turn the regulator knob and select the required program number from PO1 to P10 Press and hold down the bes button for at least 5 seconds the program is successfully saved with the saved program number blinks on the display The saved program and cooking cycle start when the oven door is closed To cancel a saved program simply replace it with a new program with the same number where new parameters are set for the new cooking cycle The new program must be saved by pressing the E button 4 3 5 Cooking with a saved program Following the steps below to recall a cooking program with the oven on On Off button pressed Turn the selector to O oFF appears on the display turn the regulator knob and select the required program number If the door is closed the cooking cycle automatically starts 5 seconds after the program number is selected When the oven is operating in programmed mode set parameters can be displayed in the same way as with manual mode For the user s convenience set parameters can be changed during oven operations in programmed mode At the end of the programmed cooking cycle changed parameters are automatically RESET and return to the values initially saved in the program Hn 4 3 6 Cooking with the temperature at heart function for prepared ovens The temperature can be set inside the core of the food to be cooked using the speci
12. Amm TTE ll lh KA y SUID Ay annii eKa l j c JE 7 le _ inti nmm um m eri TITEL Ul Ti pues anl amimmm XU Ji Af DB UU UTR N2H3 0705 rely E mail info tecnoeka com rev 3 GB TECNOEKA S r l Via I Nievo n 12 B 35012 Camposampiero Padova Italy Tel 39 049 9300344 39 049 5791479 Fax 39 049 5794387 MOD KF 1007G UD CATEGORY USE AND INSTRUCTION MANUAL www tecnoeka com __ TECNOEKA Srl use and instruction manual _ Prodotti mirati per Ristorazioni Pasticcerie Panetterie e Gastronomie TECNOEKA Srl Via Nievo 12 B 35012 Camposampiero PD Tel 39 049 5791479 39 049 9300344 Fax 39 049 5794387 www tecnoeka com info tecnoeka com CE CE DECLARATION OF CONFORMITY Annexed document Il A of directive 2006 42 EC Manufacturer TECNOEKA Srl Address Via I Nievo 12 B 35012 Camposampiero Pd Type of product Convection gas oven Model KF 1007G UD regulations under Low voltage directive 2006 95 EC Gas Appliances directive 2009 142 EC Machine Directive 2006 42 EC Camposampiero 30 05 2012 TECNOEKA Srl declares that the above mentioned products conform to the safety Electromagnetic compatibility Directive 2004 108 EC CEI EN 61000 4 2 Directive on the general safety of products 2001 95 EC Directive on the restriction in
13. G25 1 60 m h SS N G25 1 1 60 m h Qn 13 0 KW G2350 1 991 m h Type A1 B11 G30 1 03 kg h G31 101 kg h AC 220 230V 50 Hz P H O 1150 W 150 250 kPa 1 5 2 5 bar IT ES GB PT IE GR CH SK TR CZ IIZ2H3 G20 G30 G31 20 28 30 37 mbar DE IIZELL3B P G20 G25 G30 G31 20 20 50 mbar LU I2E G20 20 mbar LU 13 G30 G31 28 30 37 mbar AT CH IIBH3B P G20 G30 G31 20 50 mbar BE FR II2E 3 G20 G25 G30 G31 20 25 28 30 37 mbar NL lI2L3B P G25 G30 G31 25 28 30 mbar IS CY MT I3B P G30 G31 28 30 mbar HU II2HS3B P G20 G25 1 G30 G31 25 25 28 30 mbar PL IIZELs3B P G20 G2 350 G30 G31 20 13 37 mbar AL BA BG DK EE F HR LT LV MK NO RO SE SI UA IIZH3B P G20 G30 G31 20 28 30 mbar Fig 1 DE Dieses Gerat mu nach geltenden Vorschriften angeschlossen und darf nur in einem gut belufteten Raum betrieben werden Bitte beachten Sie vor Inbetriebnahme des Gerates die Gebrauchs und Wartungsanleitung FR L appareil doit tre raccord conform ment aux normes en vigueur et il ne doit tre install que dans locaux bien a r s Faire attention aux instructions relatives a l utilisation et l entretien de l appareil avant de le mettre en marche ES El apparato debe ser conectado conforme a las normas vigentes y se tiene que instalar solo en locales bien aireados Prestese especial atencion a las instrucciones para el luso y mantenimiento del apparato antes de ponerlo en marcha G B The appliance must b
14. acteristics than rubber insulated type HO7RN F with diameter of 3 x 1 5 mm If connection to the electrical mains is permanent a multi core protective switch of adequate capacity must be installed with contact opening distance of the overvoltage category III 4000 V The yellow green earth wire must not be disconnected by the switch If the supply cable is damaged then it must be replaced by the manufacturer or by your technical support or by a qualified person to avoid any risk The appliance must be part of an equipotential system this connection is obtained with the stop screw marked with the symbol Y located at the rear The diameter of the equipotential wire must be 2 5 mm When the appliance is operating the supplied voltage must not deviate from the nominal voltage value of 10 To replace the cable cut off electrical power and access the terminal board by removing the oven rear panel Locate the cables so that the earth conductor is the last to detach from its terminal in the event of reverse pulling Use an electrical cable with characteristics not below to those mentioned above page 9 _ __ TECNOEKA Srl use and instruction manual _ Installation connection layout WARNING HOT SURFACE STEAM OUTLET A 1255 28 SENSOR TO THE CORE SS OPTIONAL 46 874 DRAUGHT DIVERTER GAS DISCHARGE DEVICE FOR PIPE 150mm
15. al needle core probe The probe must be pushed into the centre of the food in the thickest part avoiding the bones Place the food inside the cooking chamber and pull out the thermal probe lead and close the oven door The probe plug must be plugged into the special socket see Fig 1 at the bottom of the control panel When the at heart probe is turned on during the cooking cycle turning the selector to the time parameter symbol B Prb will appear on the display confirmation that the at heart probe is on For the user s convenience turn the selector to O and Prb will be displayed for 3 seconds alternated by the temperature measured in the cooking chamber for 3 seconds The cooking cycle ends as soon as the temperature read by the needle probe inserted in food reaches the value set in the temperature at heart parameter regardless of the value set in the time parameter The oven automatically turns off the set parameters reset on the display and an acoustic signal sounds for 3 seconds The oven readies for a new cooking cycle Warning Before removing the food from the oven after cooking with the core needle probe Carefully remove the hot probe from the cooked food taking care not to leave it hanging out of the cooking chamber as it could cause burns We advise leaving it to cool down before using It again to avoid damaging pricks in the food page 17 TECNOEKA Srl use and in
16. al risks 4 2 Operating instructions 4 2 1 Control panel 4 3 Operation mode 4 3 1 Cooking cycle ON OFF 4 3 2 Displaying changing parameters with the cooking cycle ON 4 3 3 Programmed mode 4 3 4 Saving cookin programs 4 3 5 Cooking with a saved program 4 3 6 Cooking with the temperature at heart function for prepared ovens 4 4 Door device 4 5 Black out 4 6 First ignition 4 7 Cooking techniques 4 7 1 Steam cooking moist heat 4 7 2 Convection cooking dry heat page 3 _ TECNOEKA Srl use and instruction manual _ 4 7 3 Convection humidity cooking dry heat moist heat 5 Cleaning 5 1 General information 5 2 Cleaning the cooking chamber 5 3 Cleaning the fans 5 4 Cleaning the door seal 5 5 Cleaning the door 5 6 Cleaning the external casing 5 7 Periods without use 6 Maintenance 6 1 General information 6 2 Changing the lighting lamp in the cooking chamber 6 3 Changing the door seal 6 4 Resetting the thermal breaker safety device 6 5 Possible faults 6 6 Wiring layout 7 TECHNICAL ASSISTANCE AND ORIGINAL SPARE PARTS 7 1 Spare parts list Informations to the consumers The Warranty _ page 4 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 1 Description and general warnings The model convector oven bears KF 1007G UD an official CE mark issued by a Notified Body entrusted with and responsible for evaluating the observance of the essential requirements specif
17. and bush with paint Refit the back of the unit Key B Primary air bush T Burner Venturi tube U Injector V Bush securing screw O AR IE 7 B H i Gas Pressure Injector diameter Distance H G30 G31 30 37 mbar 190 1 100 mm 16mm 270 1 100 mm 10 mm Table 3 Fig 7 WARNINGS After every adaptation to a new gas make sure of the following Using an indelible adhesive apply the data referring to the new installation on the technical data plate Run the appropriate tightness tests on the gas circuit 4 USE INSTRUCTIONS for the user ATTENTION The appliance is in tented for professional use and must be utilised by personnel trained to use it All ordinary maintenance and repair jobs must be carried out strictly by qualified personnel All installation set up and maintenance operations must be carried out strictly by installation technicians authorised by the manufacturer observing the current national regulations We advise you to have the appliance periodically controlled by a specialised technician in order to keep it perfectly efficient to this end you are recommend to sign a maintenance contract 4 1 General Information When using the oven for the first time we advise you to run it load free at maximum temperature for about one hour In this way any unpleasant smells due to thermal insulation and grease
18. burent air and discharging flue gases directly into the installation room This installation requires the working environment to be kept wholesome by emptying the foul air and drawing fresh air through wall fans or extraction equipment _ page 8 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ Type B Installation discharging the flue gases out of the installation room with a draught diverter compatible with a vertical tube diam 150 mm making the discharge of the flue gases into the extraction unit or directly into the building flue easy Since flue gases can reach high temperatures pay particular attention not to overheat any temperature sensitive elements extraction equipment filters electrical cables etc For the details regarding the installation for instance minimum sections of ventilation storing of the gas canisters etc see the applicable regulations in force in the country of destination Pay particular attention so that the volume of air required for the combustion is not obstructed in any way by objects placed under or around the unit The flow of air required to ensure the correct combustion and the adequate change of air in the working place can be determined with the following formula Q 35 x P where Q air flow in m and P heat input in kW If other equipment is fed with gas the openings to ventilate the room must be enlarged as a consequence 2 7 Gas connection Before installing make sure that
19. daily to guarantee best operations and long life The oven is equipped with electrical components therefore for obvious reasons water should not be used in excess for cleaning However it is absolutely forbidden to wash the appliance with water jets especially if they are pointed towards the aeration vents on the metal surface of the outside casing this could cause dangerous infiltrations that would damage the electric parts If grease remover detergents are used to clean the stainless steel ensure they do not contain corrosive acids no sort of chlorine even if it is diluted or abrasive products Follow the indications given on the product and the warnings about its use wearing rubber gloves during cleaning Do not use iron pads steel wool or scrapers as they would ruin the surfaces Do not leave food on the steel surfaces for a long time that contain acid substances lemon juice vinegar salt etc as they could cause corrosion 5 2 Cleaning the cooking chamber For hygienic reasons it is good practice to clean the cooking chamber at the end of each cooking cycle otherwise it should be cleaned at least once at the end of each day s use For easier cleaning remove the side grills by unscrewing the 4 fixing screws hold the reeded nut between your thumb and forefinger and turn it in an anti clockwise direction and please carry out the following operations Spray a special degreasing product for stainless steel on the external walls o
20. e connected according to the standards in force and must be installed only in well aired premises It is recommended to follow the use and servicing instructions of the appliance before operating it O aparelho deve ser ligado em conformidade com as normas vigentes e deve ser instalado somente em locais bem PT ventilados Deve se prestar particular aten o s instru es para o uso e a manuten o do aparelho antes de p lo em funcionamento L apparecchio deve essere allacciato conformemente alle norme in vigore e deve essere installato solo in locali ben IT aerati Si presti particolare attenzione alle istruzioni per l uso e la manutenzione dell apparecchio prima di metterlo in funzione Fig 2 _ page 6 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 1 3 Technical specifications Model KF 1007G UD External overall dimension L x D x H 965 x 885 x 1095 mm Nominal thermal capacity Total load 10 trays GN 1 1 Water union Fume exhaustion vertical tube 150 mm height min 500 mm Factory adjustment Methane gas G20 a 20 mbar Electrical capacity Power cable type HO7RN F 3 x 1 5 mm Liquid butane propane gas G30 G31 30 37 mbar Methane gas G20 20 mbar Gas consumption calculated at low heat value of H at G30 1 03 kg h Parameters to the chimney B 150 mm L 0 5 m G20 20 mbar fume temperature fume load Parameters to the chimney B4 150 mm L 0 5 m ome
21. e various shelves as long as they need the same cooking temperature without flavours and smells being mixed together The cooking chamber temperature can be set between 50 C and 270 C _ page 18 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ Besides evenly browning the food without having to turn it convection cooking can be used to cook au gratin and is particularly convenient for rapid defreezing for sterilising preserves and drying mushrooms and fruit 4 7 3 Convection humidity cooking dry heat moist heat This type of cooking exploits the combination of dry and moist heat The climate regulation system which can divide the production of humidity set from 1 to 10 depending on the request The cooking chamber temperature can be set between 50 C and 270 C The fact of using a hot moist climate inside the cooking chamber is the most convenient and efficient way of cooking cooking times are reduced the surface of the foods remains soft and does not form a crust there is little weight loss and the fatty mass is reduced The special hot moist climate at low temperatures is ideal for re conditioning food 5 Cleaning 5 1 General information Before beginning any sort of cleaning work on the appliance turn the power supply off at the magnetothermal safety switch and the water supply by closing the cut off cock and then let the oven cool down completely The appliance must be cleaned frequently preferably
22. eld responsible for any inaccuracies due to misprints or mistakes in copying in this handbook The Manufacturer reserves the right to modify the products as he deems fit also in the interest of the user without affecting the vital characteristics of functionality and safety _ page 24
23. er Install the appliance in a suitable ventilated room and put it into operation while observing the laws in force Insist on original spare parts and after replacing and or adjusting a part such as primary air make sure that it is sealed with paint to prevent any tampering We advise you to take out a maintenance contract This appliance is designed for cooking or heating foods Do not use it for other purposes all other uses are considered improper The appliance is intended for collective and professional use and must be utilised by personnel trained to use it Before every oven cleaning or maintenance job switch off electrical power and shut off gas and water supplies N B Improper or incorrect use and failure to observe the installation instructions shall release the manufacturer from all responsibility page 5 TECNOEKA Srl use and instruction manual _ 1 2 Technical data plate and warning plate The technical data plate Fig 1 and the plate with the installation warnings Fig 2 are permanently and visibly fitted on the rear panel of the oven An additional plate to be removed with all packing material is situated inside the packing Fig 1 Tecnoeka Srl 2009 Via Ippolito Nievo 12 B 0705 35012 Camposampiero Padova Italy 705BU214 Ka Made in E E C GB G20 2H 20 mbar G20 138 mih Mod KF 1007G UD
24. er with the same specifications 12V 35W 300 C this is a halogen lamp and should not be touched with your bare hands 6 3 Changing the door seal The door seal has a rigid profile with 4 fixing tabs The profile must be fitted into the guide on the face of the cooking chamber The rectangular seal fits perfectly into the frame of the guide and therefore the seal profile fits perfectly onto the face of the cooking chamber To change the seal remove the old one from the guide by pulling hard at the four corners Clean any dirt from the guide and introduce the new seal to make this operation easier we advise dampening the seal profile with soapy water 6 4 Resetting the thermal breaker safety device This device identified by the relative sticker can be found on the back of the unit Reset it by pressing the red button fully down after unscrewing the protective cover and letting the oven cool down Once done replace the protective cover 6 5 Possible faults Type of fault Control panel completely off the oven does not work Cooking cycle set and START push button pressed the oven does not work HumidityNsteam cycle ON no humidity steam is produced in the cooking chamber Door closed steam comes out of the seal The oven does not cook evenly Lighting lamp in the cooking chamber does not work Incorrect electric connections to the mains Corrective action Check the mains connection No mains voltage
25. he injector being used is of appropriate diameter The nominal thermal capacity is controlled by using a gas meter and a chronometer The exact volume of gas that must flow through per time unit can be obtained from the technical specifications table This value must be maintained in the specified range the permissible tolerance being 5 3 2 Check of connection pressure Fig 6 The connection pressure is measured with the unit working using a pressure gauge for liquids for instance a liquid level gauge with a minimum resolution of 0 1 mbar To carry out this test remove the back of the unit and connect the T hose of the M gauge to the P inlet pressure tapping point of the gas solenoid valve after unscrewing the tapping point screw Measure the connection pressure if this value is not in the range shown in table 2 and it cannot be brought within these values by adjusting the pressure reducers of the gas supply system definitive start up of the appliance is quite impossible The gas supply Body must be informed about this Key pressure mbar Tipeorgas Minimum Maximum T Hose Methane gas H G20 20 25 M U pressure gauge l LPG gas G30 G31 30 37 20 25 35 45 P Pressure take off at entry of gas solenoid valve Table 2 Fig 6 After you have measured the connection pressure disconnect the hose T and screw the tightness screw of the pressure take off P 3 3 Adjustment to O
26. ied by Gas Directive 90 396 EEC The oven and the quality of the production system are subjected to regular surveillance by means of inspection checks in order to ascertain their conformity to the type certificate specified by the above mentioned Directive This appliance may be marketed in all the European countries whose abbreviated reference is present on the technical data plate The appliance must be installed to conform with the local laws on the installation of electrical gas appliance for collective use and shall include the accessories and functional adaptations required in the destination countries which are described in the original language in the use and maintenance handbook The oven has an atmospheric burner and a heat exchanger for heating the cooking compartment Heat is diffused by an internal two way fan The parameters relative to cooking times temperatures and climate you set electronically and appear on the digital display It is possible to get steam inside the oven chamber If the burner doesn t switch on a red block light it is possible to restart safely the ingnition of burner through the reset button If the oven chamber overheats a safety thermostat blocks the gas delivery and the power to the oven is cut off it will be possible to switch it on again only manually The device is located on the rear of the unit 1 1 General warnings f on receipt of the goods the packaging is damaged write the following on the
27. meter The cooking cycle count down is displayed blinking led on symbol e Temperature parameter The set value fixed led on symbol F is displayed for 3 seconds alternated E value measured inside the cooking chamber for 3 seconds blinking led on symbol Humidity steam parameter The set value is displayed fixed led on symbol A Temperature at heart parameter The set value fixed led on symbol 9 is displayed for 3 seconds alternated by the value read inside the food for 3 seconds AT HEART TEMPERATURE CANNOT BE SET OR CHANGED WHEN THE COOKING CYCLE IS ON It can only be displayed if the needle probe connected to the specific socket is inserted in food For the user s convenience when the selector is turned to O the cooking cycle count down will be displayed for 3 seconds alternated by the temperature measured in the cooking chamber for 3 seconds _ page 16 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ 4 3 3 Programmed mode Up to 10 cooking programs cycles can be saved Each program can be made up of several cooking parameters 4 3 4 Saving cookin programs Following the steps below to save a cooking program with the oven on On Off button pressed Leave the oven door open to prevent parameter settings from automatically starting the cooking cycle Set the relevant cooking cycle parameters following the same procedure used for manual mode Turn the selector
28. n burner 09986427000 Ignition detection plug 09986287000 Power cable 09950397000 Electronic control unit 11951037000 Condenser 11950817000 Water solenoid valve 11950957000 Gas solenoid valve 11951027000 Anti noise filter 11951477000 Power supply terminal board 08950197300 Oven ventilation motor 11950807000 Lamp holder 11950107000 Microprocessor card 11951517000 Motorised card 09986367000 Safety thermostat 01951367000 Transformer 11950087000 8 Informations to the consumers Further to Directive 2002 96 EC the symbol of the crossed rubbish skip on the appliance means that at the end of its life the product must be disposed of separately from the other rubbish The user must hand the appliance to a specialised waste collection centre for electric and electronic equipment The separate collection of the rubbish and subsequent treatment recovery and disposal help to produce other equipment using recycled materials reducing the negative effects on the environment and public health which would be caused by incorrect management of the rubbish Should the user dispose of the product abusively administrative sanctions would be applied page 23 TECNOEKA Srl use and instruction manual _ 9 The Warranty Your appliance is covered by warranty The seller will replace or repair and his decision will be final free of charge for the customer only those parts that are defective due to a manufacturing fault on c
29. n the fan casing do not spray it through the fan grids and on the glass inside the door leave the product to work for approximately 20 minutes with the door closed turn the oven on to 70 80 C run a cycle with maximum steam knob humidity steam on 10 for around 15 minutes when the cycle is over switch the oven off let the oven chamber cool down and flush with plenty of water use the shower provided Dry with a soft cloth or run a heating cycle with the temperature at 150 160 C for about 10 minutes the cycle can be repeated if necessary The side grills and drainage plug must be cleaned separately and then replaced When cleaning is terminated leave the oven door slightly ajar page 19 TECNOEKA Srl use and instruction manual _ 5 3 Cleaning the fans The fans must be periodically cleaned with specific anti limescale products All the parts must be carefully cleaned removing all limescale deposits To access the fans remove the fan carter after unscrewing the relative screws with knurled ring nuts securing it to the oven chamber 5 4 Cleaning the door seal For Hygiene and functionality s sake clean the door seal at the end of each working day It must be washed carefully with soapy lukewarm water Rinse and dry with a soft cloth Any food deposit or residue must be removed carefully without using any sharp metal tools that might damage the seal irreparably 5 5 Cleaning the door The glass on the
30. on to save programs 7 Key ON OFF 4 5 6 4 2 2 First ignition When the oven is electrically powered for the first time ER2 appears on the control panel display accompanied by a brief acoustic BEEP This way the oven warns the user that the heart probe needle probe is not connected to the relevant socket for specifically designed ovens thus the temperature value cannot be regulated The message disappears when the ON OFF button is pressed ON and the selected parameter value zero appears Led on next to the relevant symbol If the selector is turned to 0 OFF appears on the display If electrical power is constant the oven is turned on and off normally with the ON OFF button page 15 TECNOEKA Srl use and instruction manual _ 4 3 Operation mode The cooking cycle can be run in manual or programmed mode Each cycle is made up of several cooking parameters time temperature humidity heart temperature for specifically designed ovens half motor speed half power MANUAL MODE To select cooking parameters turn the selector to the selected parameter see symbol To set or change the selected parameter value rotate the regulator knob clockwise to increase or counter clockwise to decrease The time parameter symbol B can be set from 0 hours and 1 minute to 9 hours and 59 minutes If INF appears on the display this mean the timer is not set and the oven will operate continuousl
31. ondition that under penalty of forfeiture for domestic equipment the customer notifies the fault within two months from the date when he she discovered it and anyway within 2 years form the date of purchase for professional equipment the customer notifies the fault within 8 days from the date when he she discovered it and anyway within 12 months from the date of purchase by registered letter with acknowledgement of receipt and enclosing the invoice or receipt proving the purchase Apart from the case when the customer cannot produce the invoice or receipt proving the purchase or when the above mentioned terms are not complied with the warranty is expressly excluded in the following cases 1 faults or breakage caused by the transport 2 wrong or incorrect installation of the product for instance because of insufficient draught of the flue or exhausts in light of the instructions given in the user s handbook supplied with the product 3 inadequate or abnormal electrical hydraulic and or gas supplies 4 carelessness negligence or incompetence in using the product in light of the instructions given in the user s handbook supplied with the product 5 use of the product for uses different from the one for which it was built or anyway in a manner not compliant with the instructions given in the user s handbook supplied with the product 6 tampering with the product 7 adjustments and or maintenance and or repairs carried out b
32. residue from assembly are eliminated Make sure that nothing prevents air from flowing into the burner and in general into the ventilation of the room Do not obstruct the burned gasses outlet or the oven flue and do not place any objects over these points Check regularly the efficiency of the extraction unit the exhaust pipes and the building flue no soot for instance page 13 TECNOEKA Srl use and instruction manual _ Survey the oven while it is in operation Shut the gas and water ON OFF taps upstream and disconnect electrical power when you have finished using the oven This appliance must be exclusively used for the purposes for which it was expressly designed i e cooking foods in the oven any other use is improper The oven can be used for all oven cooking of pastry bakery and gastronomy products fresh and frozen for re conditioning refrigerated and deep frozen foods for steam cooking meat fish and vegetables When placing food in the cooking chamber allow a space of at least 40 mm between pans to avoid over obstructing the airflow Do not use pans with edges higher than necessary the edges act like barriers preventing circulation of hot air Pre heat the oven before each time it is used to guarantee the best performance For the cooking to be as even as possible place the food evenly in each pan considering the size of the pieces layers or the thickness Do not salt the food when it
33. rtain amount of water to flow out in order to remove any waste from the pipe 2 10 Connection Water outlet There is a drainage pipe on the back of the appliance see Fig 3 for emptying the cooking chamber A pipe of at least 30 mm internal diameter DN30 must be connected to this pipe that is resistant to the steam temperature To avoid throttling we advise using a rigid pipe without any elbow bends along its length The pipe must have a constant inclination of at least 5 along its length the length is that from the outlet pipe from the appliance to the drain and must not exceed 1 meter overall The outlet pipe must flow into an open drain on the floor Fig 4 If not there must be a difference in height between the outlet pipe on the appliance and the drain of at least 30 cm see Fig 5 to ensure the water flows out correctly Moreover the minimum air drop must be 25 mm distance between the discharge pipe coming from the unit and the exhaust pipe socket In conformity with hygiene regulations in force the pipe connected to the water outlet pipe on the appliance must not be directly in contact with the outlet point Fig 4 Fig 5 2 11 Thermal breaker safety devices The appliance is supplied with a manually resetting thermal breaker to protect against excessive dangerous temperatures which could be accidentally generated inside If it is tripped the device cut
34. s off the power supply to the appliance The device is located on the back of the unit and is identified by a suitable label Fig 3 The reset button can be activated after unscrewing the black plastic cover and letting the oven cool down 2 12 Electronic circuit protection The electronic circuit inside the electric components compartment is protected by fuse 2 13 Disposing of the oven The oven is made with recyclable raw materials and does not contain any toxic substances hazardous to people or the environment Its disposal as well as the disposal of its packaging must be carried out in compliance with the regulations in force in the place where it is installed The different materials that make it must be divided into types of disposal and given to the page 11 TECNOEKA Srl use and instruction manual _ appropriate collection centres Follow the regulations regarding the protection of the environment at all times 3 START UP for installation technician 3 1 Check of nominal thermal capacity The nominal thermal capacity must be verified by an authorised technician or by the gas supply Body observing the information in this use manual This check must be performed for new installations adaptation to another type of gas and during all extraordinary maintenance jobs There is no other possibility of adjusting the nominal thermal capacity this is done by measuring correct connection pressure and checking if t
35. struction manual _ To prevent any irreparable damage to the thermal piercing probe core probe do not use It in high temperature cooking ABOVE 230 C and ensure that the probe lead Is not touching any hot metal surfaces inside the oven 4 4 Door device The device stops oven operations stops the cooking cycle whenever the door is opened The cooking cycle resumes where it left off when the door is closed 4 5 Black out When power returns after a black out the oven automatically resumes operations and the cooking cycle resumes from where it left off 4 6 First ignition The oven can be used for the first time only after the chamber has been carefully cleaned with a special detergent for stainless steel The detergent must not contain acid substances chloride acid bleach etc or be abrasive Alternatively the chamber can be washed with warm soapy water or warm water and a drop of vinegar Rinse well and dry with a soft cloth First ignition without food inside the oven serves to eliminate any unpleasant smells which are quite normal due to the thermal insulation heating up that covers the cooking chamber and any oil residues from assembly of the metal parts After turning the power on close the unipolar switch fitted upstream from the appliance and the water open the interception cut off cock proceed as follows see the figure of the control panel press the on off push button set the time knob on the symbol e at
36. t and if any damage is discovered immediately inform your retailer and or the haulier 2 4 Removing the protective film Before using the appliance carefully remove the special protective film over the stainless steel parts without leaving any glue residue on the surfaces If necessary remove the residue at once with a suitable non inflammable solvent e g acetone 2 5 Disposing of the packaging The packaging must be disposed of in accordance with current legislation in force in the place where the appliance is installed The various types of materials wood paper cardboard nylon metal staples used for the packaging must be separated and delivered to the specific waste disposal centres In all circumstances the environmental protection regulations must be strictly adhered to 2 6 Positioning Check the place where the appliance will be installed to ensure that the passages doors and corridors are wide enough the appliance measurements are given in Fig 3 The appliance must be installed in a well ventilated room with permanent ventilation openings if possible it should be placed under an exhaustion hood ensuring complete evacuation of burned gasses produced during baking Locate the oven on a table or similar support We advise to use the support given by the manufacturer otherwise you must consider the weight of the oven Never on the floor For easier access and to allow the air to circulate freely around
37. the appliance leave at least 50 cm between the left side and the wall or other appliances and at least 10 cm between the back and the wall and the right side and the wall see Fig 3 The natural ventilation that is needed to ensure efficient working for the oven is through the openings on the walls of the outer covering left side and back Consequently it is strictly forbidden to obstruct these aeration openings even partially and even for short periods Failure to observe this specific prohibition shall release the manufacturer from all liability for the appliance and shall immediately cancel any guarantee rights for the said appliance because its constructive conformity has been voluntarily compromised For the same reason do not position equipment with a source of heat on the left hand side of the oven in fact if ambient temperature on that side becomes too high the oven switches itself off for safety reasons If the appliance is installed near walls tops shelves or other similar items they must not be inflammable or sensitive to heat otherwise they must be protected by a suitable fireproof covering In all cases all fire prevention standards must be strictly adhered to With regards to the methods of discharging combustion fumes and in compliance with the provisions of the local legislation for the installation of gas equipment this oven can be classified and therefore installed as follows Type A Installation drawing the com
38. the oven is designed for use with the available gas If it is not consult paragraph Adaptation to other gas or contact the manufacturer s technical assistance service Connection to the gas mains must be made according to the current national norm and subsequent amendments The oven gas connection is R 1 2 this entry section must not be reduced Connection to the gas supply line must be made by using rigid or flexible pipes exclusively in metal with diameters in proportion to the power of the appliance and the length of the pipe route Make sure that the pipe does not pass close to the hot areas and that it is not subjected to torsion and traction stresses Install a rapid ON OFF tap between the gas mains and each appliance in a position facilitating tap opening and shutting operations After installing the appliance run a tightness test on the entire gas circuit using a leak detector spray or other non corrosive foam generating substances do not use flames for this operation The unions of the copper pipes must be made by using mechanical couplings without seals 2 8 Electrical connection Connection to the electrical mains must be made according to the current legal regulations Before making the electrical connection make sure that the voltage and frequency shown on the rating plate match those of the electrical supply system and that the latter is provided with an efficient earth connection The power cable used must not have lower char
39. ther Gas To adapt the oven to a type of gas that differs from the one tested in the factory see technical data plate replace the injector of the main burner and adjust primary air inflow with the adjustment bush For this disconnect the power and after removing the back panel access the burner and the primary air adjuster If you do not have the necessary spare parts contact the manufacturer s technical assistance service Adaptation must be effected by qualified personnel Consult the technical specifications in table 1 and 3 and then replace the main injector and adjust primary air 3 4 Injector replacement and adjustment of primary air Fig 7 WARNINGS Before you attempt this operation make sure you shut off the gas ON OFF tap located upstream of the appliance and disconnect electrical power to the appliance After removing the back of the unit carry out the following operations in series page 12 _ Convection gas oven _ rev 3 MOD KF 1007G UD _ Loosen the V locking screw with a spanner or a screwdriver and pull out bush B towards the burner Venturi pipe Using a 13 mm wrench unscrew and replace injector U with the appropriate injector for the new type of gas installed referring to table 3 and checking if the diameter is stamped on it Adjust air bush B to the correct distance H which is the distance in millimetres between the flat seat of the injector holder and the adjustment bush Seal the screw
40. y unauthorised personnel and or with non original spare parts 8 inadequate or careless maintenance of the product in contrast with the user s handbook supplied with the product 9 damages caused by fire natural disasters and accident as well as by any cause not attributable to TECNOEKA SRL The warranty explicitly excludes varnished or enamelled parts knobs handles movable or removable plastic parts bulbs glass parts refractories and any accessories TECNOEKA SRL cannot be held responsible for any damages either direct or indirect caused by the product breaking down or following its non use Any repairs carried out during the warranty do not cause said warranty to be extended or renewed Nobody is authorised to modify the terms and conditions of the warranty or to issue new verbal or written warranties The warranty is valid only for appliances installed in the European Union Any dispute shall be settled by the competent Court in Padua Warning for the Buyer 1 the cooking appliance is designed only for cooking purposes while the heating appliance is designed only for heating domestic environments 2 TECNOEKA S r l does not install the appliances the seller shall be responsible for any installation carried out 3 TECNOEKA S r l cannot be held responsible for any damages either direct or indirect to people pets or property caused by the appliance breaking down or following its non use The Manufacturer cannot be h
41. y until manually turned off E the ON OFF button can be set from 50 C to 270 C The humidity steam parameter symbol 8 can be set from 1 to 10 10 100 The temperature at heart parameter symbol can be set from 0 C to 100 C for specifically designed ovens IN ORDER FOR THE TEMPERATURE AT HEART PARAMETER TO WORK IT MUST BE SET BEFORE THE COOKING CYCLE STARTS AND THEN BEFORE YOU SET THE TEMPERATURE PARAMETER IN THE COOKING CHAMBER AT LEAST COOKING TIME AND TEMPERATURE PARAMETERS MUST BE SET FOR THE COOKING CYCLE TO START 4 3 1 Cooking cycle ON OFF When the door is closed the cooking cycle automatically starts 5 seconds after setting the two parameters required for cooking time temperature The lights in the cooking chamber the resistance and motors turn on When the set cooking cycle time has elapsed the oven automatically turns off the set parameter values clear on the display and an acoustic signal sounds for 3 seconds The oven readies for new cooking cycle settings The cooking cycle can be stopped at any time by pressing the ON OFF button OFF The display turns off and an acoustic signal sounds for 3 seconds The temperature parameter symbol 4 3 2 Displaying changing parameters with the cooking cycle ON When the cooking cycle is on parameters can be displayed by turning the selector knob to the relevant symbol Parameters can be changed by turning the regulator knob Time para
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