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_______________________________________________________________________ use and instruction manual 

pag 12 _________________________________________________________________________________________ 

5. Instructions for the user

  

5.1 General information  
- Use the appliance at room temperature b5°C and +25°C. 35°C may be reached 
occasionally.  
- The temperature of the appliance's external surfaces may exceed 60°C, only touch control 
elements. Burn hazard!  
 
- When the appliance is first used it is recommended to operate it unladen for 40/50 minutes at 
a temperature of 220/230°C. In this way all unpleasant and wholly normal smells due to heating 
the thermal insulation enveloping the cooking chamber and the silicone used for its external 
sealing are dissipated.  
- Supervise the oven during operation.  
- This appliance must only be used for the use it has been especially designed for, that is 
cooking food in the oven; any other use is to be deemed improper.  
- The appliance may be used for all types of baking of pastries, baked goods and food: fresh 
and frozen; for reconditioning chilled and frozen food, for steam cooking of meats, fish and 
vegetables.  
- No foods containing easily flammable substances must be cooked, such as alcohol-based 
foods; self-combustion phenomena might occur leading to fires and explosions in the cooking 
chamber.  
 
Pay attention to handling food containers during and after cooking: they might be very hot. 
Wear appropriate protective thermal clothing to prevent burns  
- In placing the food in the cooking chamber, maintain a space of at least 40 mm between trays 
in order not to excessively obstruct air circulation.  
- Do not use trays with sides higher than necessary: the sides form barriers that prevent hot air 
circulation.  
- Preheat the oven every time before cooking to achieve top performance.  
- For cooking as consistently as possible, spread the food evenly in every tray taking into 
account its size, layer or thickness.  
- Avoid adding salt to food in the cooking chamber.  
- To check correct progress of the cooking cycle use the chamber's internal lighting: avoid 
uselessly opening the door, which causes wastes of energy and longer cooking times.  
 
Warnings  

To prevent boiling, do not use containers filled with liquids or food that liquefy with heat, in 

excessive amounts that cannot be easily kept under control. For this reason, only use trays that 

let you see inside the container.  

When extracting a tray containing hot liquid pay attention not to spill any liquid: burn hazard! 

 
 

 

 

 

Summary of Contents for EKF 1664 UD

Page 1: ...NSTRUCTION MANUAL MOD EKF 1664 UD EKF 2011 UD rev 0 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 E mail info tecnoeka com ...

Page 2: ...CE end of validity 20 04 2016 Low voltage directive 2014 35 UE valid from 20 04 2016 Electromagnetic compatibility directive 2004 108 CE end of validity 20 04 2016 Electromagnetic compatibility directive 2014 30 UE valid from 20 04 2016 TECNOEKA Srl declares that the above mentioned products comply with the following harmonised directives EN 60335 1 EN 60335 2 42 EN 55014 1 EN 55014 2 EN 61000 3 2...

Page 3: ...Electric Oven rev 0________________________________________________________ EKF 2011 UD EKF 1664 UD _________________________________________________________________________________________ pag 3 ...

Page 4: ..._________________________ Index 1 Technical service 2 General warnings 3 Technical specifications 4 Instructions for the installer 5 Use instructions for the user 6 Residual risks for the user 7 How to use the control panel 8 Oven cooking 9 Cleaning 10 Maintenance 11 Possible faults 12 Technical service 13 Informations to the consumers 14 Wiring layout 15 The Warranty ...

Page 5: ... 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 The appliance is intended for professional use and must be utilised by qualified personnel trained to use it Any modification which may be necessary on the electrical system to enable instal...

Page 6: ...ge caused by faulty installation 4 1 Storage In the event the appliance has been warehoused at temperatures below 0 C maximum allowed 5 C it must be brought back to a temperature of at least 10 C before operating it 4 2 Transport of the appliance During transport the appliance must be left in its packaging in order to protect it from any external damage The weight of the appliance must also be tak...

Page 7: ...d the like these must be of the non flammable or heat insensitive type otherwise they must be protected by adequate fire retardant coating In this connection it is indispensable to act in compliance with the fire prevention regulations in force Cooking produces hot smoke and smells which are expelled from the suitable vent device at the top of the appliance It is recommended to place the appliance...

Page 8: ...e contacts of the overvoltage category III 4000 V of a sufficient size for the load and conforming to current regulations e g an automatic magnetothermal switch the multi pole switch that is used for the connection must be easily accessible once the appliance is installed the yellow green earth wire must not be disconnected by the switch the supply voltage must not differ from the rated voltage le...

Page 9: ...________________________ pag 9 Installation connection layout MODD EKF 1664 UD EKF 2011 UD Fig 1 Dimensions are expressed in mm 4 WATER DRAIN PIPE DN30 6 SOFTENED WATER INLET THREADED SOLENOID VALVE 7 DRAIN PIPE COOLING WATER INLET 8 STEAM VENT 9 POWER SUPPLY CABLE RETAINER 10 WARNING HOT SURFACE 11 DO NOT OBSTRUCT AERATION VENTS 13 SOFTENED WATER INLET MAX 200kPa ...

Page 10: ...wn in the table Specifications paragraph 2 2 4 8 1 Condensing hood connection The oven is designed to be connected to the hood mod EKKC 20 that is why it is equipped with a special terminal 2 poles accessible by removing the rear panel The cable of the hood must be connected to the terminal block respecting the oven electrical polarity the brown wire must be connected to terminal L of the block wh...

Page 11: ...be at least 30 cm height difference between the drain pipe of the appliance and the drain point in order to assure regular water drainage Furthermore the minimum air gap must be 25 mm distance between the drain pipe from the appliance and the cup of the drain duct pipe In any case for reasons of compliance with health regulations in force the piping connected to the drain pipe of the appliance mus...

Page 12: ...s No foods containing easily flammable substances must be cooked such as alcohol based foods self combustion phenomena might occur leading to fires and explosions in the cooking chamber Pay attention to handling food containers during and after cooking they might be very hot Wear appropriate protective thermal clothing to prevent burns In placing the food in the cooking chamber maintain a space of...

Page 13: ...lide it downwards washing position cooking chamber pre heating burn hazard Appropriate heat protection clothing must be worn when extracting the tray trolley from the oven after a cooking cycle burn hazard Ensure the tray trolley can be handled with ease with no hindrance to insertion and extraction operations any collision may cause the spillage of hot liquids or food burn hazard Close trays cont...

Page 14: ..._________________________________________________________________________ 7 How to use the control panel 1 End of cooking programming knob 2 Control thermostat knob 3 Automatic humidifier knob 4 End of cooking programmer indicator light 5 Control thermostat indicator light 6 Automatic humidifier indicator light 1 2 3 4 5 6 ...

Page 15: ...ompartment at automatically adjusted cyclically repeated time intervals The higher the number the higher the humidifier operating time and thus a higher quantity of vapour is produced If you turn the knob to position 5 automatic control of the humidifier is disabled it now operates by continuously introducing water into the cooking compartment continuous production of vapour Before beginning to ru...

Page 16: ...eration is performed before using the oven cooking chamber still cold it is recommended to completely open the door and act on the suitable lever from the inside of the door fig 6 If the internal glass release operation is performed after using the oven cooking chamber is hot it is recommended to partially open the door let the hot air vent off and act on the suitable lever from the outside of the...

Page 17: ... temperature When the oven reaches the temperature put the food in and check cooking time Switch off the oven 5 minutes before the theoretical time in order to recover stored heat Convection cooking dry heat Operate the oven and turn the thermo state knob to the desired temperature Convection cooking steam dry heat wet heat Operate the oven and turn the thermo state knob to the desired temperature...

Page 18: ...he external walls on 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 5 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 th...

Page 19: ...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 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...

Page 20: ...mal break safety device tripped Reset the thermal break safety device Cooking cycle set the oven does not work Door open or ajar Close the door Damaged door microswitch Contact a qualified technician to repair the sensor Automatic humidifier ON no steam is produced in the cooking chamber Incorrect connection to water mains Check the connection to water mains Cut off cock closed Check the cut off c...

Page 21: ...e on the rear panel For servicing needs the user may contact Tecnoeka on the numbers shown on the cover or refer to the website www tecnoeka com 13 Informations to the consumers Further to Directive 2012 19 UE 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 t...

Page 22: ...r coils RL 1 2 3 4 Relais coil MI 1 glass door microswitch MI 2 3 trolley microswitch MI 4 Door microswitch E 1 2 Water solenoid valves E3 Pipe Cooling Electrovalve MT Tangential motorised ventilator MR Radial motoventilators C Capacitors A LED Bar Power Supply Unit BL LED Bar T1 Safety thermostat T2 Control thermostat S1 Programmer indicator light S2 Humidity indicator light S3 Thermostat indicat...

Page 23: ...____________________________________________________________ pag 23 Power diagram Key M Power supply terminal board L1 Line 1 Phase Terminal L2 Line 2 Phase Terminal L3 Line 3 Phase Terminal N1 Neutral Terminal 1 N2 Neutral Terminal 2 N3 Neutral Terminal 3 B1 B2 B3 B4 B5 B6 B7 B8 Contactor coils R1 R2 R3 R4 R5 Circular resistors ...

Page 24: ...rts 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 In addition painted or enamelled parts knobs handles mobile or removal plastic parts light globes glass parts refractory stones electronic parts and any accessory parts...

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