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1. 400 V 3N L1 L2 L3 N NEC Tighten the cable clamp located on the back of the appliance at the bottom and refit the back panel The cord must meet the specifications given in the Technical specifications table section 2 2 The appliance must be connected to an earthing system which must be duly checked to ensure it is in proper working order according to current code This connection must be made between different appliances by using the appropriate terminal marked with the symbol The earth wire must have a cross sectional area of at least 2 5mm The earth terminal is located on the rear of the appliance page 13 _ TECNOEKA Srl operating and instruction manual _ 3 9 Connection to water mains steam generation circuit The appliance must be fed with softened drinking water with a hardness value in the range from 0 5 fH to 3 fH and at a maximum temperature of 30 C Using a water softener is compulsory to reduce the formation of limescale in the cooking chamber oven cavity Water pressure must be in the range from 100 to 200 kPa 1 0 2 0 bar If the mains pressure is higher than 2 0 bar install a pressure reducer upline from the appliance If the value is less than 1 0 bar use a pump to boost pressure The appliance comes with a hose 1 5 metres with 3 4 threaded female fittings and relevant seals Old seals must not be reused Connect the appliance to the water mains by means of
2. The exterior steel surfaces must be cleaned with a cloth soaked with lukewarm soapy water or water mixed with a little vinegar Rinse surfaces well and dry them with a soft cloth If you want to use specific commercially available products they must meet the cleaning requirements specified in the General information section section 4 1 It is worth remembering that corrosive acidic substances such as hydrochloric acid must not be used to clean the counter the appliance sits on or the floor anywhere in the appliance s vicinity either since even the vapours they give off can eat into and damage the steel housing and damage the electrical components inside the appliance irreparably 8 6 Mothballing If the appliance is not going to be used for a long period of time it is good practice to disconnect it from the electricity supply use the thermal magnetic circuit breaker installed upline from the appliance in question and from the water supply We advise cleaning the interior oven cavity and exterior thoroughly being particularly careful to remove any salt left on the steel surfaces which can cause corrosion It is also advisable to protect the appliance with an oil based spray such as Vaseline oil which forms an effective protective film when sprayed onto steel surfaces Lastly place an appropriate cover over the appliance to keep dust off 9 Maintenance 9 1 General information Getting the appliance checked at regular inte
3. eKa ELECTRONIC OVEN ORIGINAL OPERATING AND INSTRUCTION MANUAL MODELS EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC rev 4 TECNOEKA S r l Via Marco Polo n 11 35010 Borgoricco Padova Italy Tel 39 049 9300344 39 049 5791479 Fax 39 049 5794387 www tecnoeka com Email info tecnoeka com TECNOEKA Srl eKa Prodotti mirati per Ristorazioni Pasticcerie Panetterie e Gastronomie TECNOEKA Srl Via Marco Polo 11 35010 Borgoricco PD Tel 39 049 5791479 39 049 9300344 Fax 39 049 5794387 www tecnoeka com info tecnoeka com operating and instruction manual _ CE EC DECLARATION OF CONFORMITY Appendix II A to Directive 2006 42 EC Manufacturer name TECNOEKA Srl Manufacturer address Via Marco Polo 11 35010 Borgoricco PD Italy Name of person responsible for technical Minotto Lorenzo file Address of person responsible for technical Via Marco Polo 11 35010 Borgoricco PD Italy file Type of product Electronic oven Purpose of product Cooking food Model EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC TECNOEKA Srl hereby declares that the above mentioned products meet all the relevant requirements of the following directives Low voltage directive 2006 95 EC Electromagnetic compatibility directive 2004 108 EC TECNOEKA Srl
4. _ page 54 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 12 Warranty Your new appliance is covered by a warranty The seller undertakes to repair or replace in his sole discretion free of charge to you only those parts of the seller s products that prove to be affected by a defect that was there at the time of sale provided you meet the following requirements or the warranty shall not be applicable for appliances for domestic use you must report the defect within 2 months from the date it was discovered whatever the case defects must be reported within 2 years of the purchase date for appliances for professional use you must report the defect within 8 days from the date it was discovered whatever the case defects must be reported within 12 months of the purchase date by registered letter with advice of delivery attaching a copy of the invoice or tax receipt proving the date of purchase You will not be covered by the warranty in the event you are unable to produce the invoice or tax receipt proving the date of purchase or if the above mentioned deadlines are not met or in any of the following cases 1 faults or breakages occur during transport or handling 2 the product is installed incorrectly for instance the flues or drains to which the product is connected prove insufficient based on the instructions given in the o
5. and inside of The DELTA T parameter allows you to keep the difference in temperature between the cooking cavity constant throughout the cooking step This means that the value of the temperature inside the cooking cavity becomes the sum of the value of the temperature inside AT the food and a fixed temperature value set by the operator In practical terms you get a slow increase in the cooking cavity temperature with a constant difference from the temperature inside the food which as a result undergoes a long and gentle cooking process when cooking meat this means that the proteins are retained as it avoids the surface tension that is otherwise associated with the crust forming too quickly IR From the HUMIDITY STEAM amp PARAMETER SCREEN optional function Once you have set the DELTA T parameter value AT touch the SELECT key the HUMIDITY STEAM parameter screen appears Use the GE and keys to set the desired gt value Touch the SELECT setecr key to confirm the setting _ page 32 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC From the SUMMARY SCREEN iS Use the STEP EY key to select the HUMIDITY STEAM parameter OS and use the FB and keys to set the desired value The value is confirmed automatically after 5 Use the START STOP 0 key to s
6. thus stopping the steam coming back out of the drain max 2000mm max 2000mm FIG 2 FIG 3 _ page 14 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 3 11 Thermal overload safety devices The appliance has a manually reset safety thermostat to protect against hazardous over temperatures that could build up accidentally inside the appliance If tripped the device cuts off power to the appliance 3 12 Electronic circuit protection The electronic circuit housed in the electrical enclosure is fuse protected 3 13 Disposing of the appliance The appliance is made from recyclable raw materials and does not contain substances that are toxic or hazardous for people or the environment Dispose of the appliance as well as its packaging in strict compliance with the relevant regulations in force in the place where it is installed The appliance s various component materials must be sorted into like materials and disposed of through relevant collection and recycling centres Whatever the case dispose of waste in an environmentally responsible way 4 Instructions for the user 4 1 General information Use the appliance with a room temperature in the range from 5 C to 25 C The temperature of the appliance s outer surfaces can exceed 60 C so only touch the controls Burn hazard When using the appliance for the first time we
7. TEMPERATURE parameter i Touch the SELECT E key Once you have followed these steps the SUMMARY SCREEN will appear on the display in red if the PREHEAT function has not been set to indicate that the TIME parameter 00 00 is missing 3 DELTA T VALUE AT Use keys H and to increase or decrease the temperature value from 0 C to 100 C Next confirm your choice with the SELECT serer key With COOKING IN PROGRESS the value of the set temperature appears on the display by the Q symbol while the value of the actual temperature detected by the core temperature probe appears by the lt gt symbol The set temperature value appears by the AT symbol while the value of the actual temperature detected in the cooking cavity appears by the O symbol When the CORE TEMPERATURE parameter Q and the DELTA T parameter A are given on the SUMMARY SCREEN proceed as follows to go back to set the TIME parameter Use the STEP EY key to select the DELTA T parameter AT gt Touch the SELECT EI key the PARAMETER SCREEN comes up on the display i Use the STEP EY key to select the CAVITY TEMPERATURE parameter i gt Touch the SELECT key Once you have followed these steps the SUMMARY SCREEN will appear on the display in red if the PREHEAT function has not been set to indicate that the TIME parameter 00 00 is m
8. _ __ TECNOEKA Srl operating and instruction manual _ Installation and connection drawings MODELS KF 1664 TC KF 2011 TC STEAM AN DO NOT BLOCK VENTS OUTLET ACCESS OF SOFTENED Waren MET THREADED MAX 200 kPa 3 4 SOLENOID ACCESS OF B WATER a MAX 200 kPa eal S WATER OUTLET wasHine DN 30 PIPE WATER INLET CABLE CLAMP SOCKET TO CONNECT THE SENSOR TO THE CORE WARNING HOT SURFACE Fig 1 Dimensions are given in mm _ page 12 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 3 8 Connecting the power cord MODELS EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC For access to the terminal block simply remove the appliance s left side panel Loosen the cable clamp located on the back of the appliance at the bottom see Fig 1 and feed the cord through until it is close to the terminal block Prepare the wires for connection to the terminal block so that once they are inserted the earth wire will be the last to separate from its terminal if the cord is pulled by mistake Connect the 3 line wires L1 L2 L3 to the terminals marked 1 brown wire 2 black wire and 3 grey wire the neutral wire blue to the terminal marked 4 or 5 and the earth wire yellow green to the terminal marked with the symbol acc
9. advise running it without a load for 40 50 minutes at a temperature of 220 230 C This has the effect of eliminating unpleasant smells that may be given off by the thermal insulation and oil residues left over from the manufacturing process Do not leave the oven unattended during operation This appliance must be used only for the purpose for which it was specifically designed i e for oven cooking food any other use shall be deemed improper The appliance can be used for baking pastries baked goods and delicatessen products both fresh and frozen for reheating thawing chilled and frozen foods and for steaming meats fish and vegetables Do not use the oven to cook food containing readily flammable substances such as alcohol based food as this could generate spontaneous combustion and hence result in fires and explosions in the oven cavity When placing food in the cavity leave at least 40 mm between one pan and the next so as not to overly impede air circulation Do not use pans with higher than necessary sides sides constitute barriers that prevent the circulation of hot air Preheat the oven before each cooking session for maximum performance For ultimate cooking uniformity distribute the food evenly in each individual pan taking into account the item s size layers or thickness Do not salt foods inside the oven cavity To check the progress of the cooking cycle use the oven cavity s internal lighting do
10. part of the appliance that gets hot if the power cord is damaged it must be replaced by the manufacturer or an approved technical service centre or other similarly qualified person so as to avoid any risks page 9 _ __ TECNOEKA Srl operating and instruction manual _ Installation and connection drawings MODELS KF 664 TC KF 711 TC Fig 1 Dimensions are given in mm USB PORT SOCKET TO CONNECT THE SENSOR TO THE CORE WATER OUTLET DN 30 PIPE WATER INLET THREADED 34 SOLENOID 1 3 4 5 WASHING WATER INLET 6 8 STEAM OUTLET 9 CABLE CLAMP POWER LEAD 10 WARNING HOT SURFACE 11 DO NOT BLOCK VENTS 12 ACCESS OF WATER MAX 200kPa 13 ACCESS OF SOFTENED WATER MAX 200kPa _ page 10 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC Installation and connection drawings MODELS KF 1064 TC KF 1111 TC Fig 1 Dimensions are given in mm 1 USB PORT 3 SOCKET TO CONNECT THE SENSOR TO THE CORE 4 WATER OUTLET DN 30 PIPE 5_ WASHING WATER INLET 6 WATER INLET THREADED 34 SOLENOID 8 STEAM OUTLET 9 CABLE CLAMP POWER LEAD 10 WARNING HOT SURFACE 11 DO NOT BLOCK VENTS 12 ACCESS OF WATER MAX 200kPa 13 ACCESS OF SOFTENED WATER MAX 200kPa page 11
11. plate 2 2 Technical specifications 3 Instructions for the installer 3 1 Storage 3 2 Transporting the appliance 3 3 Unpacking the appliance 3 4 Removing the protective film 3 5 Disposing of packaging 3 6 Positioning 3 7 Electrical connection 3 8 Connecting the power cable 3 9 Connection to water mains steam generation circuit 3 10 Water drainage 3 11 Thermal overload safety devices 3 12 Electronic circuit protection 3 13 Disposing of the appliance 4 Instructions for the user 4 1 4 1 1 4 2 4 3 4 3 1 4 3 2 4 3 2 1 4 3 2 2 4 3 2 3 4 3 3 4 3 3 1 4 3 3 2 4 3 3 3 4 3 3 4 4 3 3 5 4 3 4 4 3 5 4 3 6 General information Residual risks Control panel Touch control mode Switching on off Manual mode General information Selecting cooking parameters Setting cooking time or core temperature Setting parameters Cooking TIME setting PARAMETER SCREEN TEMPERATURE setting PARAMETER SCREEN HUMIDITY STEAM setting PARAMETER SCREEN PREHEAT setting SUMMARY SCREEN FAN SPEED setting SUMMARY SCREEN Selecting cooking steps SUMMARY SCREEN Starting Stopping the cooking cycle Cooking cycle setting _ page 4 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 4 3 6 1 Cooking cycle with time and cavity temperature 4 3 6 2 Cooking cycle with core temperature and cavity temperature 4 3 6 3 Cooking cycle with core temperature and Delta
12. procedure in reverse 9 4 Adjusting the handle If the door handle is not closing properly check and where necessary adjust the position of the catch as follows 1 With the oven door open loosen the catch fastening screws 2 Move the catch vertically and fasten it so that when the door is closed it fits into the handle in the completely open position horizontal without scraping 3 Following adjustment the handle should be in the vertical position with the door closed the tip of the catch should be perfectly horizontal 9 5 Troubleshooting Type of fault Cause of fault Corrective action Incorrect connection to mains Check mains power supply c jejel power supply connection sii dl aey Mains power not on Restore mains power oven not working Safety thermal breaker tripped Call in a qualified engineer Fuse protecting the circuit board with microprocessor has blown Call in a qualified engineer Door open or ajar Cooking cycle set and Close the door properly START key activated oven not working Magnetic sensor damaged Call in a qualified engineer Incorrect connection to the water Check water mains connection Steam cycle activated no mains steam iS generated in the ON OFF valve closed Check valve oven cavity Water inlet filter clogged Clean filter Water inlet solenoid valve damaged Call in a qualified engineer Check ho
13. safety or have instructions on the use of the appliance NB Improper or incorrect use and failure to observe the installation instructions shall release the Manufacturer from all responsibility 2 1 Rating plate example ILL Tecnoeka S r l Via Marco Polo 11 eKa 35010 Borgoricco Padova ITALY Model KF 1064 TC IPX5 Voltage 400V 3N 50 60 Hz Oven output kW 16 CE CERTIFICATION Water pressure kPa 100 200 521208727 _ seit No Made in Italy The rating plate is located on the side of the appliance _ page 6 _ Electronic convection oven _ rev 0 2 2 Technical specifications MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC Model EKF 664 TC EKF 1064 TC EKF 1664 TC EKF 711 TC EKF 1111 TC EKF 2011 TC height feet 81 cm 113 cm 190 cm Overall dimensions included width 93 cm 93 cm 99 cm depth 86 cm 86 cm 95 cm Weight 109 kg 155 kg 230 kg Maximum load per pan 4 kg Convection Power rating heating 10 KW 3 15 KW 30 kW elements Maximum power rating 10 5 kw 16 KW 30 kW Electrical insulation class Housing protection rating IPX5 Water pressure 100 200 kPa Supply voltage peer a rl 400V 3N 50 60 Hz Power cord cross sectional area 5x2 5 mm 5 x 10 mm Power cord type HO7RN F Power cord connection Type Y The noise level of the appli
14. the 3 4 threaded solenoid valve on the rear of the appliance at the bottom see Fig 1 fitting a mechanical filter and an on off valve between the appliance and mains before you connect the filter allow a certain quantity of water to flow out in order to flush any waste from the pipe NB DAMAGE AS A RESULT OF LIMESCALE OR OTHER CHEMICALS IN THE WATER IS NOT COVERED BY THE WARRANTY 3 10 Water drainage A drain pipe see Fig 1 comes out from the rear of the appliance to drain the oven cavity This pipe must be connected up to a pipe made to resist steam temperatures 90 C 100 C with an internal diameter of 30 mm DN 30 To prevent choking it is best to use a rigid pipe and make sure there are no elbow bends anywhere along the drain line Furthermore the drain line must slope down minimum slope 5 along its full length the length in question is from the appliance s drain pipe to the drain point and must not exceed 2 metres The drain line must run into an open floor drain Fig 2 In addition there must be a free air gap of at least 25 mm distance between the drain line coming from the appliance and the funnel on the drain standpipe Whatever the case in order to comply with current hygiene standards the line connected to the appliance s drain pipe must not come into direct contact with the drain point It is advisable to include a suitable trap in the line connecting the appliance s drain outlet to the grey water waste system
15. you need to set the CORE TEMPERATURE and DELTA T value there is no need to set the TIME parameter i Nonetheless you can still choose the PAUSE and HOLD options using the STEP key Use the SELECT serer key to confirm the settings From the CAVITY TEMPERATURE PARAMETER SCREEN If you need to set the CORE TEMPERATURE and DELTA T value there is no need to set the CAVITY TEMPERATURE parameter Use the STEP EY key to select the CORE TEMPERATURE parameter Dl and use the H and keys to set the desired value Use the STEP EY key again to confirm the setting and select the DELTA T parameter gt Use the GE and keys to set the desired value Touch the SELECT E key to confirm the setting page 31 _ __ TECNOEKA Srl operating and instruction manual _ From the SUMMARY SCREEN 8 Use the STEP EY key to select the CAVITY TEMPERATURE parameter 5 gt Touch the SELECT seer key this calls up the screen with the 3 different temperature parameters Use the STEP EY key to select the CORE TEMPERATURE parameter Olana use the H and keys to set the desired value AT Use the STEP EY key again to confirm the setting and select the DELTA T parameter Use the GB and keys to set the desired value The value is confirmed automatically after 5 IMPORTANT AT the inside of the food temperature measured by the needle temperature probe
16. 1 _ __ TECNOEKA Srl operating and instruction manual _ MODELS EKF 1664 TC EKF 2011 TC Power diagram ESE ESILI Key M Power supply terminal block L1 Line 1 terminal L2 Line 2 terminal L3 Line 3 terminal N1 Neutral 1 terminal N2 Neutral 2 terminal N3 Neutral 3 terminal B1 B2 B3 B4 B5 B6 B7 B8 Contactor coils R1 R2 R3 R4 R5 Circular heating elements _ page 52 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC MODELS EKF 1664 TC EKF 2011 TC Control diagram E1 E2 E3 E4 E5 EG af Sh jag oe H Al i LI G S eg G 1 si N ile gi pet essere hehhehe blh Key M Power supply terminal B9 Relay coil block V6 V7 Motor driven cooling fans L1 Line 1 terminal A LED bar power supply L2 Line 2 terminal BL LED bar L3 Line 3 terminal T1 Safety thermostat N Neutral terminal MI Door microswitch B1 B2 B3 B4 B5 B6 B7 B8 Contactor coils S1 Oven cavity probe R1 R2 R3 R4 R5 Circular heating elements s2 Food core probe E1 E2 E3 E4 E5 Water solenoid valves SMI Microprocessor board C1 C2 C3 C4 C5 Capacitors SD Display board V1 V2 V3 V4 V5 Radial motor driven fans page 53 __ TECNOEKA Srl operating and instruction manual _ 10 Technical service Before leaving the factory this appliance was tested and adjusted by expert specialized personnel for best operating results Any repairs or ad
17. 8 3 Cleaning the door seal For the sake of hygiene and proper operation it is good practice to clean the door seal at the end of each day the oven is used It must be washed thoroughly with lukewarm soapy water It must be rinsed and dried with a soft cloth Any baked on splatter or food debris must be removed very gently without the aid of sharp metal utensils which could damage the seal irreparably 8 4 Cleaning the door The door s internal glass panel on the oven cavity side can be cleaned using the same type of degreasing product used to clean the cavity manually otherwise you can use a normal non toxic glass cleaner A common glass cleaner can also be used to clean the glass panel on the _ page 46 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC outside of the door In both cases you can simply use lukewarm soapy water After rinsing dry the glass surface thoroughly with a soft cloth If misting occurs between the door s two glass panels this can be eliminated by removing the internal glass panel To do this unscrew the 2 screws securing the glass panel on the handle side hold the screw s special knurled ring between your thumb and forefinger and turn it anticlockwise Once you have removed the dirt between the two glass panels refit the internal glass panel following the same procedure in reverse 8 5 Cleaning the housing
18. AMETER SCREEN the value set is confirmed automatically after 5 If the SCREEN TURNS RED it means WARNING when the value of a parameter required for the step to be activated has not been set while programming a step of the cooking cycle A symbol by the number of the step with the missing operating parameter If the SCREEN TURNS RED it means ALARM when trouble is encountered while the oven is operating preventing the cooking cycle from continuing the type of trouble is described and represented by a symbol See the relevant section for the various types of alarm 4 3 2 2 Selecting cooking parameters For each step up to 9 steps of the cooking cycle the following parameters can be set 1 Cooking time 2 Cavity temperature 3 Core temperature 4 DeltaT 5 Humidity steam function percentage To confirm the parameter set and advance to the next setting touch the SELECT serer key Airflow speed inside the cooking cavity can be edited 3 available speeds using the key NB A complete cooking cycle does not necessarily have to include all 9 available steps consequently you have the choice of setting only the steps you want without any detrimental effect on the oven s operation page 19 _ __ TECNOEKA Srl operating and instruction manual _ 4 3 2 3 Setting cooking time or core temperature Each cooking step is controlled by the cooking time parameter or by the core temperature parameter
19. CP function proceed as follows insert the USB drive in the relevant USB port on the oven set the cooking cycle manual or programmed touch the P key to call up the PROGRAMMING MENU screen keep tapping the STEP EY key until you select the HACCP option gt touch the SELECT seer key to confirm your choice the HACCP function is activated Use the START STOP BON key to start the cooking cycle Once the cooking cycle has ended the HACCP function switches off automatically VIEWING HACCP DATA ON A PC To view the parameters of a completed cooking cycle on a PC NB hold your finger on the START STOP BON key for a few seconds and switch off the oven remove the USB drive from the oven and insert it in the PC s USB port open the desired file contained on the USB drive All data relating to cooking sessions performed on the same day are contained in the same HACCP file Once another HACCP file has been created for a later day the previous HACCP file is renamed automatically highlighting the date the cooking sessions took place page 41 _ __ TECNOEKA Srl operating and instruction manual _ The key below is given to help you interpret the HACCP data KEY C1 START OF COOKING C2 COOKING FINISHED SUCCESSFULLY C3 COOKING STOPPED WITH START STOP KEY OR AS A RESULT OF AN ALARM AL1 ALARM DOOR OPEN AL2 ALA
20. P ster key to select the recipe name to be downloaded Touch the SELECT seer key to confirm your choice this calls up the summary screen for the cooking cycle relating to the selected recipe Touch the P key to call up the PROGRAMMING MENU screen Pi Touch the STEP ster key to select the symbol Touch the SELECT seer key to confirm your choice the recipe is loaded onto the USB drive The RECIPE CATALOGUE screen 8 product type icons comes up again to load other recipes onto the USB drive repeat the procedure followed for the first recipe 4 3 7 4 Downloading all programs recipes on the oven to USB drive You can use the oven s USB port to download all recipes contained in the CHEF RECIPE CATALOGUE all in one go Touch the key to call up the general settings menu screen id Keep tapping the STEP key until you select the Dr icon Touch the SELECT smeer key to call up the screen with the letters of the alphabet Enter the CHEF password see section 4 3 7 1 for instructions on how to select the letters i Use the STEP key to move over SAVE word highlighted against dark square gt Touch the SELECT seer key a screen appears indicating the recipe transfer is in progress Once done all recipes on the oven will also be found on the USB drive Warning During transfer recipes with the SAME NAME as the new recipes being transferred f
21. RM CORE PROBE FAULT DURING COOKING AL3 ALARM TEMPERATURE SENSOR IS FAULTY AL4 ALARM MOTOR AL5 ALARM SAFETY THERMOSTAT AL9 ALARM HEATING ELEMENTS ARE NOT CONNECTED R RECIPE NAME R MAN RECIPE SET MANUALLY FO TYPE OF MANUAL RECIPE F1 STARTERS F2 MAINS F3 FISH F4 GAME F5 BREAD F6 VEGETABLES F7 CAKES DESSERTS F8 ADDITIONAL T1 TEMPERATURE DETECTED IN COOKING CAVITY T2 TEMPERATURE DETECTED BY CORE PROBE D1 DOOR WAS OPENED DURING COOKING D2 DOOR WAS CLOSED DURING COOKING POSSIBLE HACCP FUNCTION ERRORS Type of error Cause of error Corrective action Er 1 CAN T SAVE The USB drive has been HACCP removed Insert the USB drive to save Er 2 CAN T SAVE The USB drive has been data for next cooking session HACCP removed and inserted Format the USB drive in FAT format to be able to save data for next cooking session Er 3 CAN T SAVE The USB drive must be HACCP formatted in the correct format _ page 42 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 5 SETTINGS MENU This function allows you to view the various available settings Touching the key calls up the SETTINGS screen Use the STEP EY key to select the desired setting gt Touch the SELECT seer key to confirm the desired setting DATE TIME BUZZER INFO C F SELECT LANGUAGE English pre s
22. T 4 3 7 Program mode 4 3 7 1 Storing programs recipes 4 3 7 2 Deleting programs recipes 43 73 Downloading programs recipes from oven to USB drive 4 3 7 4 Downloading all programs recipes on the oven to USB drive 4 3 7 5 Loading programs recipes onto the oven from USB drive 4 3 7 6 Loading all programs recipes on the USB drive onto the oven 4 3 7 7 Using programs stored by the user 4 3 7 8 NEW RECIPE option 4 3 7 9 COPY RECIPE option 4 3 8 Standard functions 4 3 8 1 LAST function 4 3 8 2 CAVITY COOLING function 4 3 8 3 HACCP function 5 Settings menu 6 Accessories menu 7 Oven user communication 8 Cleaning 8 1 General information 8 2 1 Manual cleaning of the oven cavity 8 2 2 Automatic cleaning of the oven cavity optional extra 8 3 Cleaning the door seal 8 4 Cleaning the door 8 5 Cleaning the housing 8 6 Mothballing 9 Maintenance 9 1 General information 9 2 Replacing the door seal 9 3 Cleaning the fans 9 4 Adjusting the handle 9 5 Troubleshooting 9 6 Possible alarms 9 7 Wiring diagrams 10 Technical service 11 Information for users 12 Warranty page 5 _ TECNOEKA Srl operating and instruction manual _ 1 Technical service For scheduled maintenance checks and repair work contact your nearest Service Centre and use only original spare parts Failure to comply with this instruction will void your warranty rights 2 General info
23. T value AT The core probe is not included but is an optional accessory 1 CAVITY TEMPERATURE 5 Use keys and to increase or decrease the temperature value from 30 C to gt 260 C Next confirm your choice with the SELECT serer key With COOKING IN PROGRESS the value of the set temperature appears on the display by the 5 symbol while the value of the actual temperature detected in the cooking cavity appears by the lt gt symbol 2 CORE TEMPERATURE Q Use keys and to increase or decrease the temperature value from 0 C to 100 C Next confirm your choice with the SELECT serer key With COOKING IN PROGRESS the value of the set temperature appears on the display by the Q symbol while the value of the actual temperature detected by the core temperature probe appears by the lt gt symbol When the CAVITY TEMPERATURE parameter parameter Use the STEP EY key to select the CORE TEMPERATURE parameter Q gt 5 and the CORE TEMPERATURE parameter Q are given on the SUMMARY SCREEN proceed as follows to go back to set the TIME Touch the SELECT setecr key the PARAMETER SCREEN comes up on the display _ page 22 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC i Use the STEP EY key to select the CAVITY
24. Time and core temperature parameters are mutually exclusive if the core temperature parameter value is set the time parameter value is cancelled automatically even if it was set before Warning setting cooking times that are too short or core temperatures that are too low compared to the correct values can result in incomplete cooking Setting cooking times that are too long or core temperatures that are too high compared to the correct values can result in excessively dry cooking with the risk of the surface of the food being burnt 4 3 3 Setting parameters 4 3 3 1 Cooking TIME setting PARAMETER SCREEN Using the STEP ster key you can set 1 TIME 2 PAUSE 3 HOLD 1 TIME The parameter can be set in the range from Oh 01 to 9h 59 When using the cooking cycle in MANUAL mode you can also set an INF INFINITE time in STEP 1 the oven will continue to operate until you switch it off 2 PAUSE This option can be set for a time in the range from Oh 01 to 23h 59 Inserting the PAUSE in STEP 1 allows you to introduce a DELAYED START to the cooking cycle which is useful when dealing with products that have to be allowed to prove before being baked Inserting the PAUSE after STEP 1 allows you to limit the thermal pressure on the product _ page 20 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 3 HOLD This o
25. a USB port fig 1 via which you can Load Download cooking programs _ page 44 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC Edit operating parameters Store data required for the HACCP system Touching the P key calls up the screen showing the available functions Use the STEP ster key to select the desired function Touch the SELECT setecr key to confirm your choice 8 Cleaning 8 1 General information Before you start cleaning the appliance cut power using the thermal magnetic circuit breaker and shut off the water supply Allow it to cool completely The appliance must be cleaned at regular intervals possibly daily to ensure peak operation and extend its service life The appliance also has electrical components inside the housing and hence for obvious safety reasons excessive use of water is not recommend for cleaning Whatever the case it is strictly prohibited to hose it down with jets of water or steam especially pointing them at the vents made in the metal surfaces of its housing with the chance of water or steam getting inside which is hazardous and may damage electrical components If you are using cleaners degreasing detergents designed specifically for cleaning stainless steel make sure they do not contain corrosive acidic substances they should have a zero chlorine content even if they are goin
26. ameter Nonetheless you can still choose the PAUSE and HOLD options using the STEP key gt Press the SELECT seer key to confirm the settings From the CAVITY TEMPERATURE PARAMETER SCREEN Use the GE and keys to set the desired value Use the STEP EY key to select the CORE TEMPERATURE parameter lana use the H gt and keys to set the desired value Use the SELECT smeer key to confirm the settings From the SUMMARY SCREEN Use the STEP EY key to select the CAVITY TEMPERATURE parameter and use the H gt and keys to set the desired value Touch the SELECT serer key to confirm the setting the i screen with the 3 different temperature parameters appears Use the STEP ster key to select the CORE TEMPERATURE parameter Ore use the FE and keys to set the desired value The value is confirmed automatically after 5 page 29 _ TECNOEKA Srl operating and instruction manual _ IMPORTANT The needle temperature probe core probe must be inserted in the centre of the food item at its thickest point avoiding contact with bones if any Once you have placed the food item in the oven cavity pull out the temperature probe cable running it out of the bottom of the cavity and close the oven door The probe must be plugged into the relevant socket located on the control panel see fig 1 WARNINGS Before removing the food item t
27. ance in operation is below 70 dB A 3 Instructions for the installer The following instructions are aimed at qualified installers to ensure they carry out installation wiring and plumbing work as correctly as possible and in accordance with safety regulations in force in the place where the appliance is installed The manufacturer shall not be liable for injury to people or pets or damage to property as a result of incorrect installation The manufacturer is also not liable for any breakage or fault suffered by the appliance as a result of defective installation 3 1 Storage In the event the appliance has been stored in a warehouse where temperatures drop below 0 C lowest permissible temperature is 5 C warm it to a temperature of at least 10 C before putting it into operation 3 2 Transporting the appliance The appliance should be left in its packaging while being transported to prevent damaging the outside You must also allow for the weight of the appliance to prevent it tipping over page 7 _ TECNOEKA Srl operating and instruction manual _ 3 3 Unpacking the appliance Before installing remove the packaging Packaging consists in a wooden pallet that the appliance sits on and a cardboard box around it to provide protection Make sure the appliance has not incurred damage during transit if it has advise your dealer and or carrier straight away 3 4 Removing the protective film Before using the a
28. c cooling A BLACKOUT during cooking cycle Outage Oven turns off gt Press SELECT SEGT to restart the oven the alarm can only occur when using the core probe optional page 49 _ __ TECNOEKA Srl operating and instruction manual _ 9 7 Wiring diagrams MODELS EKF 664 TC EKF 711 TC M Power supply terminal block B1 B2 B3 B4 Contactor coils B5 Relay coil R1 R2 A B Circular heating elements TI Safety thermostat C1 C2 Capacitors V1 V2 Radial motor driven fans V3 Motor driven cooling fans _ page 50 Key A BL MI E1 S1 S2 SMI SD LED bar power supply LED bar Door microswitch Water solenoid valve Oven cavity probe Food core probe Microprocessor board Display board _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC MODELS EKF 1064 TC EKF 1111 TC lz La 11 FELEL E1 E2 E3 l zi DE Se ary il i TI i i ei OST a Pt P ln LL l l Key M Power supply terminal block A LED bar power supply B1 B2 B3 B4 Contactor coils BL LED bar B5 Relay coil MI Door microswitch R1 R2 R3 Circular heating elements E1 E2 E3 Water solenoid valves T1 Safety thermostat S1 Oven cavity probe C1 C2 C3 Capacitors S2 Food core probe V1 V2 V3 Radial motor driven fans SMI Microprocessor board V4 Motor driven cooling fans SD Display board page 5
29. e product type The RECIPE CATALOGUE RECIPE SELECTION screen appears Use the STEP EY key to select the name of the recipe to be used Touch the SELECT setecr key to confirm your choice The summary screen for the cooking cycle with the recipe name will come up on the display Use the START STOP BON key to start the cooking cycle NB The values of the parameters defining a stored program recipe can be edited either before starting the cooking cycle or while the cooking cycle Is in progress Nonetheless the oven s memory will retain the original values If no program recipe is stored the RECIPE CATALOGUE RECIPE SELECTION screen will show the message NO FILES _ page 38 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 4 3 7 8 NEW RECIPE option To store a NEW RECIPE touch the P key the PROGRAMMING MENU screen appears gt A 2 Touch the STEP EY key to select the D icon Touch the SELECT El key to confirm your choice The TIME parameter screen appears set the values of the various cooking parameters for the new recipe see section 4 3 6 Store the new recipe see section 4 3 7 1 4 3 7 9 COPY RECIPE option To COPY a RECIPE the recipe to be copied must be present on the SUMMARY SCREEN Touch the P key the PROGRAMMING MENU screen appears Touch the STEP ster ke
30. ear in mind that it can get hot and you will therefore need to wear suitable protective heat resistant gear to handle it safely You must make sure the pan trolley can be moved easily and that there are no obstacles of any kind likely to interfere with the job of moving it in and out of the oven Knocks can cause hot liquids or food to spill out SCALDING HAZARD _ page 16 _ Electronic convection oven _ rev 0 4 2 Control panel eKa AL i d 3 a 3 START STOP v SELECT i4 UU E STEP START STOP MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC LCD DISPLAY INCREASE PARAMETER VALUE DECREASE PARAMETER VALUE CONFIRM PARAMETER VALUE SELECT STEP PARAMETER SET FAN SPEED SET PREHEAT GENERAL SETTINGS MENU PROGRAMMING ACCESSORIES RECIPE CATALOGUE START STOP page 17 _ __ TECNOEKA Srl operating and instruction manual _ 4 3 Touch control mode The TOUCH control is operated by touching the screen printed keypad with your finger use fingers only do not use utensils such as knives or forks or objects of any kind All the oven s functions are activated by touch control To make using the control panel even easier only the keys that can actually be activated are lit 4 3 1 Switching on off Hold your finger on the START STOP BOR key for a few seconds and the EKA logo will come up
31. et EDIT FUNCTIONAL PARAMETERS for EKA engineer only DATE TIME i Touch the STEP key to select the following in the order given day month year hour and minutes Use the H and keys to set the desired values 2 Use the SELECT secr key to confirm the settings BUZZER Touch the SELECT seer key to switch off the buzzer or switch it back on page 43 _ TECNOEKA Srl operating and instruction manual _ INFO gt Touch the SELECT seer key to view the firmware versions of the circuit boards fitted on the oven C F Touch the SELECT setecr key to toggle the unit of measure for the temperature between C and F SELECT LANGUAGE English pre set gt Touch the SELECT E key the LANGUAGES screen appears gt Use the STEP key to select the desired language Touch the SELECT serer key to confirm your choice Each operation must be performed within 5 after which the cooking cycle summary screen will appear automatically 6 ACCESSORIES MENU Touching the key calls up the ACCESSORIES SCREEN showing accessories compatible with the oven id Touch the STEP ster key to select the name type of accessory to be activated Touch the SELECT seer key to confirm your choice If no selection is made within 20 the cooking cycle summary screen will appear automatically 7 OVEN USER COMMUNICATION The oven has
32. g to be diluted or abrasive substances Follow the directions and warnings given by the manufacturer of the cleaning product carefully and take the precaution of wearing suitable rubber gloves Do not under any circumstances use steel wool scourers or scrapers which can damage treated surfaces In addition do not leave food containing acidic substances lemon juice vinegar salt etc lying on steel surfaces for any period of time as they can result in corrosive damage 8 2 1 Manual cleaning of the oven cavity For the sake of hygiene it is good practice to clean the oven cavity at the end of each cooking cycle otherwise we advise cleaning it at least at the end of each day the oven is used To make cleaning easier remove the side racks by unscrewing the 4 fastening screws hold the screw s special knurled ring between your thumb and forefinger and turn it anticlockwise and proceed as follows spray a specific stainless steel degreasing cleaner on the inside walls on the fan guard do not spray through the grille onto the actual fans and on the glass on the inside of the door leave the product on for approx 20 minutes with the door closed switch the oven on setting the temperature to 70 80 C run a cycle with steam on the maximum setting 100 for approx 15 minutes page 45 _ __ TECNOEKA Srl operating and instruction manual _ once the cycle ends switch off the oven allow the oven cavity to cool and
33. hereby declares that the above mentioned products meet the requirements of the following harmonized standards IEC EN 60335 1 IEC EN 60335 2 42 IEC EN 55014 1 IEC EN 55014 2 IEC EN 61000 3 2 IEC EN 61000 3 3 IEC EN 61000 4 2 IEC EN 61000 4 4 IEC EN 61000 4 5 IEC EN 61000 4 6 IEC EN 61000 4 11 IEC EN 62233 TECNOEKA Srl hereby declares that the above mentioned products also meet the requirements of the following directives Machinery directive 2006 42 EC General product safety directive 2001 95 EC Restriction of hazardous substances in electrical and electronic equipment ROHS directive 2002 95 EC Waste electrical and electronic equipment directive 2002 96 EC TECNOEKA Srl hereby declares that the above mentioned products meet the requirements of EC Regulation 1907 2006 Borgoricco 05 03 2013 MEA CAST Signature of a Represefhtativel f the Board of Directors Lora Cristina _ page 2 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC XASgq PRODOTTI Fam 1 FORNI FORNO ELETTRICO LEka MANUALI D USO Forno Elettrico 40 60 90 LEka Lingua Inglese Instruction manual EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC GB rev 0 doc page 3 _ __TECNOEKA Srl operating and instruction manual _ Contents 1 Technical service 2 General information 2 1 Rating
34. isplay with the message door open Closing the door calls up the summary screen for the cooking cycle that has just ended and you i can now set a new cycle use the STEP ster key to select the parameters to be edited and then use the and keys to set the relevant values for each open the door and place the product to be cooked inside the oven To start the cooking cycle close the door again and press the START STOP HOR key gt To set a new cooking cycle with the door open simply press the SELECT serer key this calls up the summary screen for the cooking cycle that has just ended Within 5 use the STEP EY key to select the parameters to be edited and then use the H and keys to select the relevant values Once you have placed the product to be cooked in the oven you can start the cooking cycle by closing the door and pressing the START STOP START STOP key 4 3 8 3 HACCP function The purpose of the HACCP function is to record the operating data of the cooking sessions performed monitoring their progress constantly The HACCP data are recorded on a USB drive which must be connected to the relevant USB port on the oven The USB key is not included but is an optional accessory _ page 40 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC ACTIVATING THE HACCP FUNCTION To activate the HAC
35. issing page 23 _ __ TECNOEKA Srl operating and instruction manual _ 4 3 3 3 HUMIDITY STEAM setting PARAMETER SCREEN R Use keys H and to increase or decrease the humidity steam D value from 10 to gt 100 Next confirm your choice with the SELECT E key 4 3 3 4 PREHEAT setting SUMMARY SCREEN Touch the key and the relevant PARAMETER SCREEN comes up on the display Touch the key NO message to switch off the function or the H key YES message to activate it In both cases touch the SELECT steer key to confirm your choice otherwise the choice will be confirmed automatically after 5 During the preheating stage the PREHEAT IN PROGRESS message appears on the display and no value appears by the TIME parameter This means that the preheating time is not included in the cooking time Once the preheating temperature has been reached temperature set in cooking cavity increased by 40 C this temperature is held unless the door is opened an alarm beeps and the PREHEAT OK OPEN DOOR message flashes on the display Open the door place the product to be cooked inside the oven and close the door again the cooking cycle starts automatically WARNINGS The PREHEAT function is preset for each cooking cycle YES message appears on display by the symbol During pre heating phase internal cooking chamber temperature must not to be higher than 260 C for no l
36. justments that may be necessary must be performed with the utmost care and attention using original spare parts only That is why you should always contact the Dealer who made the sale or our nearest Service Centre specifying the type of trouble and the model of your appliance The parts required to adapt the appliance to a different type of gas are supplied as standard with the appliance and therefore are provided at the time of sale or on delivery If you require service you can contact Tecnoeka by calling the numbers given on the cover or by checking out the website www tecnoeka com 11 Information for users In accordance with Directive 2002 96 EC the crossed out wheelie bin symbol featured on the equipment indicates that the product must be collected separately from other waste at the end of its service life Consequently at the end of the appliance s life the user is required to take it to a suitable separate collection facility handling electronic and electrical waste o Separating waste and having it collected for subsequent processing reuse and disposal encourages the production of equipment with recycled materials and limits negative effects on the environment and health that can come from improper waste handling Unlawful disposal of the product by the user shall result in the application of fines as laid down in relevant legislation in Italy this is article 50 and following of legislative decree D Lgs 22 1977
37. not open the door unnecessarily as this results in wasted energy and longer cooking times page 15 _ __ TECNOEKA Srl operating and instruction manual _ WARNING To stop food boiling over do not use containers filled with liquids or with food that liquefies when heated unless they have more than enough capacity to contain the liquid within 4 1 1 Residual risks After a cooking session open the door carefully to avoid heat rushing out which could result in scalding While the oven is in operation be careful around the areas of its outer surfaces that get hot marked on the appliance The counter or stand the appliance sits on must be able to take the weight of the unit and accommodate 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 performing any kind of cleaning on the appliance cut the power To prevent the appliance being hooked up incorrectly the relevant electrical and water connections are marked by suitable identification plates Trolley mounted model For MODELS EKF 1664 TC EKF 2011 TC only There is a microswitch located at the base of the oven to check that the lower portion of the oven is closed The oven can be turned on only if the trolley is detected inside the oven or if there is no trolley if the door closing panel is fastened WARNING When removing the pan trolley from the oven b
38. ode an alarm beeps for 30 and at the same time the following message will flash on screen END OF COOKING If the key is touched during this time the SUMMARY SCREEN for the cooking cycle that has just ended will come back up on the display The cooking cycle starts again automatically for 1 MINUTE To extend the cooking time simply touch the STEP EY key and select the TIME parameter then use the H key to set the desired value The 30 end of cooking beeping alarm can be switched off at any time by touching the iv STEP stee key or the START STOP oO key The SUMMARY SCREEN for the cooking cycle that has just ended will come back up on the display 4 3 6 Cooking cycle setting 4 3 6 1 Cooking cycle with time and cavity temperature From the TIME PARAMETER SCREEN Use the ana keys to set the desired value TIME INF or in the range from Oh 01 to 9h 59 Use the STEP EY key to set the desired option PAUSE in the range from Oh 01 to 23h 59 HOLD YES or NO page 27 _ __ TECNOEKA Srl operating and instruction manual _ Touch the SELECT seer key to confirm the settings From the SUMMARY SCREEN Use the STEP EY key to select the TIME parameter and use the H and keys to set the desired value The value is confirmed automatically after 5 From the CAVITY TEMPERATURE PARAMETER SCREEN gt Once you have set the TIME parameter value touch
39. on screen with the DATE TIME After 5 the screen fades out and the oven automatically switches to cooking cycle programming mode the TIME parameter screen appears If no key is activated for 10 minutes the Touch control switches to STANDBY and only the START STOP BOR key stays lit on the control panel To reactivate Touch control simply hold your finger on the START STOP BON key for a few seconds To activate STANDBY mode hold your finger on the START STOP BON key for a few seconds 4 3 2 Manual mode 4 3 2 1 General information You can program the cooking cycle via the PARAMETER SCREEN displays the value of each individual parameter of the cooking cycle or using the SUMMARY SCREEN displays all cooking cycle parameter values at the same time The PARAMETER SCREEN comes up automatically only the first time the cooking cycle is set after the oven is switched on for the first time In this case you must confirm the set parameter gt values using the SELECT sezecr key _ page 18 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC On the SUMMARY SCREEN you also have the option of selecting the parameter to be displayed id individually Choose the parameter to be displayed by using the STEP key then touch the gt SELECT El key and the PARAMETER SCREEN will appear On both the SUMMARY SCREEN and PAR
40. onger than 10 minutes _ page 24 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 4 3 3 5 FAN SPEED setting SUMMARY SCREEN With a choice of 3 fan speeds for airflow in the cooking cavity you can cook any kind of product from the lightest most delicate food items to those requiring more heat to be circulated Touch the key and the relevant PARAMETER SCREEN comes up on the display Use the H and keys to set the desired speed level low speed H medium speed EB high speed BEE Touch the SELECT setecr key to confirm your choice otherwise the choice will be confirmed automatically after 5 NB The default setting for each cooking cycle is high speed HEE You can still use the key during the cooking cycle to change the fan speed level If this action is performed during a cooking cycle that has already been programmed at the end of the cooking cycle the fan speed values will go back to the ones originally set when the program in question was created SEMI STATIC MODE The semi static cooking is a cooking method that allows to activate the motors only when the heating elements are in function The fans are activated for some seconds to distribute the heat generated by the heating elements keeping an even temperature inside the cooking chamber In this way the we reproduce the function of the static oven To activate
41. ording to the following layout 400 V 3N L1 L2 L3 N Ea Esa Tighten the cable clamp located on the back of the appliance at the bottom and refit the left side panel The cord must meet the specifications given in the Technical specifications table section 2 2 The appliance must be connected to an earthing system which must be duly checked to ensure it is in proper working order according to current code This connection must be made between different appliances by using the appropriate terminal marked with the symbol The earth wire must have a cross sectional area of at least 2 5mm The earth terminal is located on the rear of the appliance 3 8 Connecting the power cord MODELS EKF 1664 TC EKF 2011 TC For access to the terminal block simply remove the appliance s back panel Loosen the cable clamp located on the back of the appliance at the bottom see Fig 1 and feed the cord through until it is close to the terminal block Prepare the wires for connection to the terminal block so that once they are inserted the earth wire will be the last to separate from its terminal if the cord is pulled by mistake Connect the 3 line wires L1 L2 L3 to the terminals marked 1 brown wire 2 black wire and 3 grey wire the neutral wire blue to the terminal marked 4 5 and 6 and the earth wire yellow green to the terminal marked with the symbol according to the following layout
42. perating manual that comes attached to the product 3 the electricity water and or gas supplies do not meet requirements or are not working properly 4 the product is used carelessly negligently or incompetently based on the instructions given in the relevant operating manual 5 the product is used for any purpose other than that for which it was designed or in any way that is not in compliance with the instructions given in the relevant operating manual 6 the product is tampered with 7 adjustment and or maintenance and or repair work is carried out on the product by unauthorized personnel and or using non original spare parts 8 product maintenance is insufficient or negligent and not in line with the maintenance instructions laid down in the operating manual 9 damage was caused by fires natural events or other accidental events or by any cause that cannot be attributed to TECNOEKA SRL In addition the warranty does not cover painted or enamelled parts knobs handles moving or removable plastic parts lamps glass parts firebricks and all accessories if any TECNOEKA SRL is not responsible for direct or indirect injury or damage caused by the product being faulty or resulting from the product being unable to be used Repairs performed under warranty shall not result in the warranty in question being extended or renewed Nobody is authorized to change the terms and conditions of the warranty or to issue other reports or w
43. pes on the USB drive onto the oven You can use the oven s USB port to load all programs recipes stored on the USB drive into the CHEF RECIPE CATALOGUE in one go Insert the USB drive in the relevant port Touch the P key to enter the programming menu Keep tapping the STEP EY key until you select the icon Touch the SELECT seceer key to confirm your choice page 37 _ __ TECNOEKA Srl operating and instruction manual _ i Touch the STEP ster key just once to select all the recipes ay Touch the SELECT setecr key to commence the recipe transfer During the recipe transfer the display will read OPERATION IN PROGRESS and will show the number of recipes still remaining before transfer is complete Warning During transfer recipes with the SAME NAME as the new recipes being transferred from the USB drive will be overwritten in the CHEF RECIPE CATALOGUE 4 3 7 7 Using programs stored by the user To use a program recipe stored by the user Touch the key with the symbol to call up the EKA RECIPE CATALOGUE screen Use the id STEP key to select the word CHEF the CHEF RECIPE CATALOGUE screen comes up gt Touch the SELECT S key the RECIPE CATALOGUE screen product type icons comes up id Touch the STEP key to select the type of product to which the name of the recipe to be gt used belongs Touch the SELECT seer key to confirm th
44. ppliance carefully remove the special film protecting stainless steel parts Do not leave any glue residues on the surfaces If necessary remove them at once using an appropriate non flammable solvent 3 5 Disposing of packaging Dispose of packaging in strict compliance with the relevant regulations in force in the place where the appliance is installed The various materials making up the packaging wood paper cardboard nylon metal staples must be sorted into like materials and disposed of through relevant collection and recycling centres Whatever the case dispose of waste in an environmentally responsible way 3 6 Positioning Check the installation site making sure that there is sufficient room to carry the appliance to the site check the size of door openings and corridors if any The dimensions of the appliance without the pallet are given in Fig 1 The appliance must be installed in a well ventilated room with permanent vents The appliance must be positioned on a table or similar surface so that it is perfectly horizontal Never position it on the floor For safety reasons we recommend using the manufacturer s specially designed stand otherwise you will need to take into consideration the weight of the appliance The maximum work height referring to the height of the top shelf must be 1 6 metres off the floor Once the appliance is installed stick on the relevant adhesive symbol provided at a height of 1 6 metres Fo
45. ption can be used to hold the oven cavity at a constant temperature of 75 C until you switch the oven off The message OFF will appear on the PARAMETER SCREEN you can touch the H key to enable this option the message on the display changes to gt ON and confirm your choice with the SELECT seecr key you can touch the key to disable this option the message on the display changes gt back to OFF and confirm your choice with the SELECT serer key At the end of the cooking cycle with this option active the display will read OVEN IN HOLD MODE While the cooking cycle is active the display will read COOKING IN PROGRESS While the cooking cycle is PAUSED the display will read COOKING STARTS IN countdown With COOKING IN PROGRESS the countdown of the set time appears on the display by the symbol while the total time set for the cooking cycle comprising 1 or more STEPS appears on the right NB On the PARAMETER SCREEN the parameter value set can be confirmed straight away by gt using the SELECT sacer key otherwise the value will be confirmed automatically after DE page 21 _ __ TECNOEKA Srl operating and instruction manual _ 4 3 3 2 TEMPERATURE setting PARAMETER SCREEN Using the STEP ster key you can set 1 CAVITY TEMPERATURE amp 2 CORE TEMPERATURE Q The core probe is not included but is an optional accessory 3 DELTA
46. r easier access to the appliance and to encourage air to circulate around it leave at least 50cm clearance between the left hand side and the wall or other appliance and at least 10cm clearance between the back and the wall and between the right hand side and the wall see Fig 1 It is strictly forbidden to block the forced air vents on the left hand side panel and on the back even partially or for short periods Failure to observe this specific prohibition shall relieve the manufacturer of the appliance of all liability and immediately void any warranty rights for said appliance given that the conformity of its design and construction has been voluntarily compromised For the same reason do not place appliances with heat sources on the left side of the oven if room temperature on that side becomes excessive the oven actually turns off automatically as a safety measure If the appliance is installed near walls shelves or suchlike they must be of a non flammable variety or insensitive to heat otherwise they will need to be protected with a suitable flame retardant covering In this regard you must comply with current regulations on the prevention of fire hazards The appliance is not suitable for recessed mounting _ page 8 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 3 7 Electrical connection The appliance must be connected to the elec
47. rinse it thoroughly use the shower head where provided dry using a soft cloth or running a heating cycle setting the temperature to 150 160 C for approx 10 minutes where necessary repeat the cycle The side racks must be cleaned separately and then refitted Once you have finished cleaning leave the oven door ajar 8 2 2 Automatic cleaning of the oven cavity optional extra The KWT washing system where installed is designed to clean the oven cavity automatically The KWT kit optional extra can also be retrofitted on compatible oven models The KWT washing system has the following program options L1 Short wash L2 Medium wash L3 Long wash P Peristaltic pump cleaner and rinse agent preload Sse er ee R Oven cavity rinse and dry without using chemical products NB We advise selecting the P program when using the KWT washing system for the first time This will effectively remove air present in the peristaltic pumps and in the cleaner and rinse agent lines thus ensuring that the system works correctly Warnings do not open the door while washing is in progress as this could allow the chemical substances used for cleaning to escape along with hot fumes Corrosion and scalding hazard If the screen turns red indicating that the temperature in the oven cavity is over 100 C washing cannot be switched on You can go back to the summary screen gt by touching the SELECT E key
48. ritings in connection with it The warranty is valid only for appliances installed within the EU For the settlement of any dispute the sole court of competent jurisdiction shall be the court of Padua Italy Warnings for the purchaser 1 the cooking appliance is designed solely for food use whereas the heating appliance is designed solely for heating domestic interiors 2 TECNOEKA S r l does not handle product installations in the event installation is carried out by the seller the seller alone is responsible 3 TECNOEKA S r l is not responsible for direct or indirect injury to people or pets or damage to property caused by the product being faulty or resulting from the product being unable to be used The Manufacturer is not responsible for any inaccuracies due to printing or transcription errors contained herein The Manufacturer reserves the right to make any changes to its products it deems necessary or useful or even in the users interests without compromising the essential operating and safety characteristics page 55 _
49. rmation This information has been written for your safety and that of others so please read it carefully before installing and using the appliance This instruction manual must be kept with the appliance for future reference if it is mislaid order a replacement copy directly from the manufacturer 1 If when the goods are delivered you find the packaging is not intact or is damaged mark the delivery document with the following words ACCEPTANCE CONDITIONAL ON INSPECTION OF GOODS specifying the type of damage and get the driver to countersign it Submit a written claim to the seller within 4 calendar days not working days from the date of delivery any claims submitted after this deadline will not be accepted 2 Read this handbook carefully it supplies information on safe use installation and maintenance The purpose of this manual is to provide operators with information on the requirements and criteria that are essential to ensure their own safety and prolong the oven s operating life This manual must be read by all personnel authorized to work on the appliance before it is put into operation 3 Before cleaning or performing maintenance on the appliance switch off electrical power and shut off the water supply 4 The appliance is not meant to be used by children and or people with physical sensory or mental impairments or who lack experience or the proper knowledge unless they are supervised by a person responsible for their
50. rom the oven will be overwritten on the USB drive _ page 36 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC NB Each operation must be performed within 5 after which the cooking cycle summary screen will appear automatically You can use the oven s USB port to load programs recipes stored on the USB drive into the CHEF RECIPE CATALOGUE Insert the USB drive in the oven s port Touch the P key to call up the PROGRAMMING MENU screen Touch the STEP ster key to select the symbol Touch the SELECT sexet key to confirm your choice the RECIPE CATALOGUE screen comes up with the name of the recipes contained on the USB drive Use the STEP EY key to select the recipe name to be loaded into the CHEF RECIPE gt CATALOGUE Touch the SELECT serer key to confirm your choice the recipe name is stored in the RECIPE CATALOGUE for the relevant product type e g Lasagne STARTERS Trout FISH Potatoes VEGETABLES etc The RECIPE CATALOGUE screen comes up again with the name of the recipes contained on the USB drive to load other recipes into the CHEF RECIPE CATALOGUE repeat the procedure followed for the first recipe NB Each operation must be performed within 5 after which the cooking cycle summary screen will appear automatically 4 3 7 6 Loading all programs reci
51. rom the oven after cooking with the needle temperature probe core probe inserted carefully remove the probe which is still hot from the cooked food item being careful not to leave it swinging out of the oven cavity it can cause burns If you need to use it again straight away it is best to let it cool first this will also avoid the food being damaged by holes made with the probe Do not use the needle temperature probe core probe in high temperature cooking OVER 230 C to avoid damaging the probe irreparably also be careful not to let the probe s cable touch the hot metal surfaces inside the oven cavity IR From the HUMIDITY STEAM amp PARAMETER SCREEN optional function gt Once you have set the CORE TEMPERATURE parameter value touch the SELECT B key the HUMIDITY STEAM parameter screen appears Use the GE and keys to set the desired value Touch the SELECT sser key to confirm the setting _ page 30 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC From the SUMMARY SCREEN IN Use the STEP EY key to select the HUMIDITY STEAM parameter land use the GB and keys to set the desired value The value is confirmed automatically after 5 Use the START STOP 0 key to start the cooking cycle 4 3 6 3 Cooking cycle with core temperature and Delta T From the TIME DI PARAMETER SCREEN If
52. rvals at least once a year helps extend the life of the appliance and keep it working properly Any maintenance work on the appliance must be carried out only by personnel with suitable technical qualifications duly trained in the procedures to be performed Before performing any maintenance work on the appliance it must be disconnected from the electricity supply by means of the thermal magnetic circuit breaker installed upline from the appliance and allowed to cool The components that may require maintenance can all be reached by removing the appliance s left side panel and back panel page 47 _ TECNOEKA Srl operating and instruction manual _ 9 2 Replacing the door seal The door seal has a rigid edge with 4 clips holding it in place This edge must be inserted in the relevant guide found on the oven cavity side To replace the seal simply pull the old one out of the guide pull firmly near the 4 corners Remove any foreign matter from the guide and clip the new seal in place to make it easier to fit we suggest moistening the seal s edge with soapy water 9 3 Cleaning the fans Fans must be cleaned at regular intervals with appropriate limescale products All parts of the fans must be cleaned carefully removing any limescale To gain access to the fans simply remove the fan guard after first unscrewing the screws fastening it to the oven cavity Once you have finished cleaning refit the guard by following the same
53. t product types STARTERS MAINS FISH GAME BREAD VEGETABLES CAKES DESSERTS ADDITIONAL id Touch the STEP ster key to select the product type icon with square to save the recipe to gt Touch the SELECT j key to confirm The summary screen for the cooking cycle with the name just entered will come up on the display automatically i NB You can cancel programming at any time touch the STEP ster key to move over gt CANCEL word highlighted against dark square and then touch the SELECT E key to confirm your choice The SUMMARY SCREEN for the last cooking cycle set will come back up on the display 4 3 7 2 Deleting programs recipes At any time you can delete a program recipe that has been set and stored in the CHEF RECIPE CATALOGUE Touch the key with the symbol to call up the EKA RECIPE CATALOGUE screen _ page 34 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC i Use the STEP key to select the word CHEF word highlighted against dark square gt Touching the SELECT key will call up the RECIPE CATALOGUE screen 8 product type i icons Touch the STEP ster key to select the icon of the product e g cake dessert or starter or vegetables the recipe program to be deleted is stored in Touch the SELECT key to select the RECIPE CATALOGUE with
54. tart the cooking cycle 4 3 7 Program mode 4 3 7 1 Storing programs recipes You can store up to 200 programs recipes giving each a NAME which can contain up to 10 letters of the alphabet Once you have set the cooking parameters for the program recipe you want to store proceed as follows touch the P key to call up the PROGRAMMING MENU screen id Touch the STEP key and select the i symbol Confirm your selection with the SELECT seer Key a screen comes up with the letters of the alphabet You can use the and keys to move horizontally to the left H to the right and the i STEP ster key to move vertically each touch moves one space down while holding your i finger on the STEP ster key moves you up Once you are on the letter you want highlighted against a dark square touch the SELECT seer Key which will cause the chosen letter to appear at the top of the screen If you get a letter of the alphabet wrong while writing the name move over symbol against dark square touching the SELECT smeer key will then delete the letter i Once you have written the name of the program recipe touch the STEP ster key to move over SAVE word highlighted against dark square page 33 _ __ TECNOEKA Srl operating and instruction manual _ Touching the SELECT smeer key will call up the RECIPE CATALOGUE screen showing 8 differen
55. the SELECT smecr key the screen appears relating to the 3 different TEMPERATURE parameters Cavity temperature Core temperature Delta T To make the operator s job easier the oven comes set with a CAVITY TEMPERATURE of 180 C To edit the default value use the H and keys Press the SELECT serer key to confirm the setting From the SUMMARY SCREEN 8 Use the STEP EY key to select the TEMPERATURE parameter and use the FE and keys to set the desired value The value is confirmed automatically after 5 IR From the HUMIDITY STEAM cy PARAMETER SCREEN optional function gt Once you have set the CAVITY TEMPERATURE parameter value touch the SELECT steer key the HUMIDITY STEAM parameter screen appears gt Use the Hana keys to set the desired value Press the SELECT B key to confirm the setting _ page 28 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC From the SUMMARY SCREEN IN Use the STEP EY key to select the HUMIDITY STEAM parameter land use the FB and keys to set the desired value The value is confirmed automatically after 5 Use the START STOP 0 key to start the cooking cycle 4 3 6 2 Cooking cycle with core temperature and cavity temperature From the TIME PARAMETER SCREEN If you need to set the CORE TEMPERATURE there is no need to set the TIME par
56. the semi static cooking mode proceed as follow from SUMMARY SCREEN Push the button and on the display appears SET AIR FLOW SPEED Press the ster button to activate the semi static cooking mode the letters ST OFF change to ON ST indicating the successful activation Press SELECT setecr button to confirm your choice the summary screen shows ST in the direction of the icon that indicates the speed of the motors Even during the semi static cooking you can change the fan speed Proceed as follows from SUMMARY SCREEN Push the button and on the display appears SET AIR FLOW SPEED Press keys and to set the desired speed gt Press SELECT setecr button to confirm your choice page 25 _ __ TECNOEKA Srl operating and instruction manual _ 4 3 4 Selecting cooking steps SUMMARY SCREEN Each cooking cycle can comprise up to 9 STEPS stages You can select the desired parameters for each step To switch from one step to the next once you have set STEP 1 proceed as follows id touch the STEP key to select STEP 1 word highlighted against dark square touch the H key The SUMMARY SCREEN appears on the display in red with the message STEP 2 the red background is there to advise you that the value of the TIME parameter has not been set and hence the step selected cannot be put into effect Use the STEP EY key to select the TIME parameter Plano then use the FB and keys to set
57. the NAME of the recipe to i be deleted Touch the STEP key to select the recipe to be deleted Touch the SELECT gt E key to confirm your choice Touch the P key to call up the PROGRAMMING MENU screen Touch the STEP EY key to select the IX symbol DELETE symbol and confirm your gt choice with the SELECT serer key The screen reads GO AHEAD WITH DELETION _ Touch the SELECT serer key to confirm your choice The recipe is deleted The TIME parameter screen will come up on the display enabling you to start entering a new recipe 4 3 7 3 Downloading programs recipes from oven to USB drive You can use the oven s USB port to download programs recipes stored in the CHEF RECIPE CATALOGUE to the USB drive Insert the USB drive in the oven s port Touch the key with the symbol to call up the EKA CHEF RECIPE CATALOGUE screen Use the STEP ster key to select the word CHEF word highlighted against dark square Touching the SELECT i key will call up the RECIPE CATALOGUE screen 8 product type icons Use the STEP EY key to select the icon page 35 _ __ TECNOEKA Srl operating and instruction manual _ of the product e g cake dessert or starter or vegetables the recipe program to be gt downloaded is stored in Touch the SELECT serer key to select the RECIPE CATALOGUE id with the name of the recipe to be downloaded Use the STE
58. the desired value As soon as the TIME parameter has been set the SUMMARY SCREEN background turns blue to indicate that STEP 2 has become operative Complete the setting procedure for all the other desired parameters To advance to the next steps STEP 3 STEP 4 repeat the procedure described for setting STEP 2 Once you have finished setting the steps use the START STOP EO key to start the cooking cycle The SUMMARY SCREEN for STEP 1 of the cooking cycle comes up on the display along with the total number of steps making up the cycle in question E g 1 5 means this is STEP 1 of a total of 5 set steps By the TIME parameter the countdown of the currently active step is shown on the left while the total time of all the cooking cycle s steps is shown on the right If cooking is being done in manual mode the MANUAL message appears on the display if a programmed cooking cycle has been chosen a message with the name of the recipe program stored appears _ page 26 _ Electronic convection oven _ rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC 4 3 5 Starting stopping the cooking cycle Once you have set the desired cooking parameters use the START STOP BON key to start the relevant cycle To stop the cooking cycle at any time hold the START STOP 0 key again for a few seconds When a cooking cycle stops in manual mode or in programmed m
59. trical mains according to current regulations Before making the connection make sure of the following the voltage and frequency of the power supply system match the data on the rating plate affixed to the side of the appliance the limiting valve and the system are able to take the appliance s load see the rating plate the power supply system has an adequate earth connection according to current regulations an all pole disconnect switch with a minimum gap between contacts for use in overvoltage category Ill equipment 4000V must be fitted between the appliance and the mains in the fixed connection to the mains and must be sized to take the load and comply with current regulations e g thermal magnetic circuit breaker the all pole disconnect switch used for connection is easy to reach once the appliance is installed the yellow green earth wire must not be disconnected by the switch The appliance must be connected to an earthing system which must be duly checked to ensure it is in proper working order according to current code This connection must be made using the appropriate terminal located on the back marked with the symbol y The earth wire must have a cross sectional area of at least 2 5mm the power supply when the appliance is operating must not deviate from the rated voltage value by more than 10 make sure that once the power cord is inserted in the terminal block it does not come into contact with any
60. w seal has been fitted Call in a qualified engineer Call in a qualified engineer Seal not fitted properly Seal damaged Handle catch loose One of the motors is jamming or Oven not cooking evenly running at slow speed Motors fail to reverse Door closed steam escaping out of seal Call in a qualified engineer Call in a qualified engineer _ page 48 _ Electronic convection oven 9 6 Possible alarms rev 0 MODD EKF 664 TC EKF 711 TC EKF 1064 TC EKF 1111 TC EKF 1664 TC EKF 2011 TC Type of alarm Cause of alarm Effect Corrective action Break in connection between oven cavity probe and circuit board microprocessor Oven cavity probe damaged Oven stopped Call in a qualified engineer Break in connection between core probe and circuit board microprocessor Needle core temperature probe damaged A cooking cycle cannot be activated where it involves setting the core temperature parameter Call in a qualified engineer ali r Motor overheating motor s thermal breaker tripped Oven stopped Call in a qualified engineer Safety thermostat tripped Oven stopped Call in a qualified engineer Temperature gt 100 C Oven cavity temperature is over 100 C Automatic wash cycle cannot be activated Cool the oven cavity open the door and touch Ma the key to switch on automati
61. y to select the SI icon Touch the SELECT seer key to confirm your choice A screen comes up with the letters of the alphabet enter the new name of the recipe and then store it in the RECIPE CATALOGUE see section 4 3 7 1 4 3 8 Standard functions 4 3 8 1 LAST function Allows you to select the last cooking cycle that has finished whether it was run in manual mode or programmed mode Touching the key calls up the EKA RECIPE CATALOGUE screen i Use the STEP key to select LAST word highlighted against dark square Touching the SELECT serer key calls up the summary screen for the last cooking cycle run which you can then start by pressing the START STOP BOR key page 39 _ TECNOEKA Srl operating and instruction manual _ 4 3 8 2 CAVITY COOLING function This function allows you to cool the cooking cavity quickly after finishing a cooking cycle Open the oven door the screen will turn red When you touch the key the COOLING screen will appear showing you the value of the temperature inside the cooking cavity in real time while the function is running The cooling function can be switched off at any time using the START STOP BON key alternatively it will end automatically once the temperature inside the cooking chamber drops to 45 C In both cases once the function has finished the warning screen against a red background appears on the d

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