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_ Electronic Ovens _ rev. 0 ________________________________________________________________ KF 981 EV _ 

_________________________________________________________________________________________ page 17 _ 

3.2.12  

3.2.12  

3.2.12  

3.2.12  Start/stop push button

Start/stop push button

Start/stop push button

Start/stop push button    

Once a programmed cooking cycle has been selected or a manual cycle set, press the push 

button 

  to  start  cooking.  The  green  led  lights  up  and  the  beeper  sounds  to  confirm  the 

cooking cycle has started. To interrupt the cycle the push button can be pressed at any time. 

3.2.13  

3.2.13  

3.2.13  

3.2.13  On/off push button

On/off push button

On/off push button

On/off push button    

Press the push button 

 to turn the oven on and off. When the oven is off, the green led is 

on and vice versa. When the oven is cooking, this push button is disconnected: to turn the oven 

to turn the oven 

to turn the oven 

to turn the oven 

off you must first stop the cookin

off you must first stop the cookin

off you must first stop the cookin

off you must first stop the cooking 

g (pressing the START/STOP push button). 

3.2.14  

3.2.14  

3.2.14  

3.2.14  Light push button

Light push button

Light push button

Light push button    

Press  the  push  button 

  to  light  the  cooking  chamber.  When  the  green  led  lights  up  it 

confirms the light is on. The light turns off automatically after 60 seconds. If the push button is 
kept pressed until the beeper sounds it confirms that the light will remain on. To turn the light 
off press the push button again. 

3.2.15 

3.2.15 

3.2.15 

3.2.15     Cool cooking chamber push button

Cool cooking chamber push button

Cool cooking chamber push button

Cool cooking chamber push button    

To rapidly cool the cooking chamber at the end of a cooking cycle, hold the door open and 

press  the  push  button 

.  When  the  green  led  lights  up  it  confirms  the  function  is  activated. 

During  forced  ventilation,  the  temperature  in  the  cooking  chamber  is  shown  moment  by 
moment on the temperature display. 

3.2.16  

3.2.16  

3.2.16  

3.2.16  Self clean push button

Self clean push button

Self clean push button

Self clean push button    

To begin washing the boiler, with the oven turned off 

with the oven turned off 

with the oven turned off 

with the oven turned off (the OFF green led is alight), press the 

push button 

 until the beeper sounds to confirm. When the green led is alight it confirms the 

function is activated. 

3.2.17

3.2.17

3.2.17

3.2.17  

  

  

  Clock + 1 push button

Clock + 1 push button

Clock + 1 push button

Clock + 1 push button    

At  the  end  of  the  cooking  cycle  the  beeper  sounds  for  10  seconds  and  the  figure  “0000” 

begins  flashing  on  the  display.  While  the  figure  is  flashing,  which  lasts  for  60  seconds,  by 
pressing  the  push  button 

  the  cooking  time  can  be  extended:  each  time  the  push button  is 

pressed the time is increased by one minute (the option is deactivated at the end of the cooking 
cycle  with  the  probe  in  the  core).  When  the  oven  is  turned  OFF  the  time  display  shows  the 
current time: to change or enter the time (if it is missing) press the push button. 

3.2.18

3.2.18

3.2.18

3.2.18  

  

  

  Enter or change current time

Enter or change current time

Enter or change current time

Enter or change current time    

With the oven turned OFF, press the push button 

 and the two figures relative to the hour 

begin flashing on the time display. Use the knob “1” to enter the current hour. The day of the 
week is shown on the temperature display (1= 7 through to 7 = Sunday). Use knob no. “2” to 
enter the current day. Press the push button 

 again and the two figures will start flashing on 

the time display relative to the minutes. Use knob “1” to enter the current minutes. When the 
push button   is pressed again the time display shows the complete time. 

3.2.19

3.2.19

3.2.19

3.2.19  

  

  

  Start clock push button

Start clock push button

Start clock push button

Start clock push button    

With the oven turned ON or during the cooking cycle, when the push button   is pressed at 

any  time,  the  current  time  can  be  checked  on  the  time  display  (the  other  displays  are 
deactivated). 

3.2.20  

3.2.20  

3.2.20  

3.2.20  Programmed ignition

Programmed ignition

Programmed ignition

Programmed ignition    

With the oven turned OFF, when the push button 

 is pressed, the parameters are shown that 

have  been  entered  for  programmed  ignition:  the  time  (time  display),  the  day  (temperature 

Summary of Contents for KF 981 EV

Page 1: ...n 12 B 35012 Camposampiero Padova Italy 35012 Camposampiero Padova Italy 35012 Camposampiero Padova Italy 35012 Camposampiero Padova Italy Tel 39 049 9300344 Tel 39 049 9300344 Tel 39 049 9300344 Tel 39 049 9300344 39 049 5791479 Fax 39 049 5794387 39 049 5791479 Fax 39 049 5794387 39 049 5791479 Fax 39 049 5794387 39 049 5791479 Fax 39 049 5794387 www tecnoeka com www tecnoeka com www tecnoeka co...

Page 2: ...__________ use and instruction manual _ _ page 2 _________________________________________________________________________________________ Sgq PRODOTTI Fam 1 FORNI FORNO ELETTRICO LEka MANUALI D USO Forno Elettrico 40 60 90 LEka Manuale d uso KF 981 EV GB rev 0 doc ...

Page 3: ...ddress Via I Nievo 12 B Via I Nievo 12 B Via I Nievo 12 B Via I Nievo 12 B 35012 Camposampiero Pd 35012 Camposampiero Pd 35012 Camposampiero Pd 35012 Camposampiero Pd Type of product Electronic oven Electronic oven Electronic oven Electronic oven Model KF 98 KF 98 KF 98 KF 981 1 1 1 EV EV EV EV TECNOEKA Srl declares that the above mentioned products conform to the safety regulations under CEI EN 6...

Page 4: ..._ TECNOEKA Srl __________________________________________________________ use and instruction manual _ _ page 4 _________________________________________________________________________________________ ...

Page 5: ...8 Connection of power cable 2 9 Connection to water mains 2 10 Water outlet 2 11 Thermal breaker safety devices 2 12 Electronic circuit protection 2 13 Disposing of the oven 3 3 3 3 User instructions User instructions User instructions User instructions 3 1 General information 3 1 1 Residual risks 3 2 Operating instructions 3 2 1 Control panel 3 2 2 Programming cooking time 3 2 3 Programming cooki...

Page 6: ...eaning Cleaning Cleaning Cleaning 4 1 General information 4 2 Ordinary cleaning of the boiler 4 3 Extraordinary cleaning of the boiler 4 4 Cleaning the cooking chamber 4 5 Cleaning the fans 4 6 Cleaning the door seal 4 7 Cleaning the door 4 8 Cleaning the external casing 4 9 Periods without use 5 5 5 5 Maintenance Maintenance Maintenance Maintenance 5 1 General information 5 2 Changing the lightin...

Page 7: ...nstallation instructions releases the Improper and incorrect use and failure to observe the installation instructions releases the Improper and incorrect use and failure to observe the installation instructions releases the manufacturer from any type of liability manufacturer from any type of liability manufacturer from any type of liability manufacturer from any type of liability In this sense th...

Page 8: ... If the appliance has been stored in a warehouse at a temperature below 0 C min allowed is 20 C it should be brought to a temperature of at least 10 C before it is turned on 2 2 2 2 2 2 2 2 Transporting the oven Transporting the oven Transporting the oven Transporting the oven During transport the appliance must be left in its original wooden cage to protect it against damage 2 3 2 3 2 3 2 3 Unpac...

Page 9: ...for the appliance and shall prohibition shall release the manufacturer from all liability for the appliance and shall immediately cancel any guarantee rights for the said appliance immediately cancel any guarantee rights for the said appliance immediately cancel any guarantee rights for the said appliance immediately cancel any guarantee rights for the said appliance because its constructive confo...

Page 10: ...___________ use and instruction manual _ _ page 10 _________________________________________________________________________________________ Installation connection layout Fig 1 Fig 1 Fig 1 Fig 1 Dimensions Dimensions Dimensions Dimensions in mm in mm in mm in mm ...

Page 11: ...to water mains Connection to water mains Connection to water mains Connection to water mains The oven must be supplied with softened drinking water with a hardness value of 0 5 to 5 F It is obligatory to use water softener to reduce the formation of scaling inside the boiler The water pressure must be in the range of 150 to 250 kPa 1 5 2 5 bar If the water pressure exceeds 2 5 bar install a pressu...

Page 12: ... The various materials used for its construction must be separated and delivered to the specialised waste disposal centres In all cases the environment protection regulations must be strictly adhered to 3 3 3 3 User instructions User instructions User instructions User instructions 3 1 General i 3 1 General i 3 1 General i 3 1 General informat nformat nformat nformation ion ion ion When using the ...

Page 13: ... from the floor The bench or support must be able to support the weight of the machine and house it correctly To prevent incorrect connection of the appliance the relevant electrical and water connections are marked by identification plates If the internal glass panel of the door has to be cleaned it must be dismantled with the help of a second operator one operator supports the glass panel while ...

Page 14: ... setting knob 1 7 Temperature display 8 Set temperature in cooking chamber 9 Actual temperature in cooking chamber 10 Set temperature for core probe 11 Actual temperature at core probe 12 Set T temperature 13 Temperature selection push button on temperature display 14 Temperature setting knob 2 15 Climate display led bar blue led steam red led dry 16 Motors at 1 2 speed push button 17 Stop motors ...

Page 15: ...the remaining cooking time can be seen for all 4 stages on the time display the flashing led shows which cooking phase is actually in progress An infinite time can be set in the 1st and 4th stages turn the knob no 1 in an anti clockwise direction the time display shows the wording inF inF inF inF 1st stage or HoLd HoLd HoLd HoLd 4th stage which is useful for keeping the food hot when it is cooked ...

Page 16: ...he motors fans are stopped the heating elements and climate regulation are deactivated therefore if this function is included in a program it can be used to delay the start of the cooking cycle or as a pause during the cycle for leavening the product inside the cooking chamber 3 2 10 3 2 10 3 2 10 3 2 10 Pre Pre Pre Pre heating function heating function heating function heating function To activat...

Page 17: ...Self clean push button Self clean push button Self clean push button To begin washing the boiler with the oven turned off with the oven turned off with the oven turned off with the oven turned off the OFF green led is alight press the push button until the beeper sounds to confirm When the green led is alight it confirms the function is activated 3 2 17 3 2 17 3 2 17 3 2 17 Clock 1 push button Clo...

Page 18: ...of vinegar Rinse well and dry with a soft cloth First ignition without food inside the oven serves to eliminate any unpleasant smells which are quite normal due to the thermal insulation heating up that covers the cooking chamber and any oil residues from assembly of the metal parts After turning the power on close the unipolar switch fitted upstream from the appliance and the water open the cut o...

Page 19: ... Other cooking techniques Other cooking techniques Other cooking techniques 3 6 1 3 6 1 3 6 1 3 6 1 Core temperature cooking technique Core temperature cooking technique Core temperature cooking technique Core temperature cooking technique The temperature can be set inside the core of the food to be cooked using the special needle core probe that is supplied with the oven The probe must be pushed ...

Page 20: ...lows keeping the difference T between the temperature inside the food measured by the needle probe and the temperature in the cooking chamber constant This means that the temperature in the cooking chamber is the sum of the temperature inside the food and a fixed T temperature that is set by the user see the graph The Delta T temperature is the difference between the temperature inside the food an...

Page 21: ...r Remember 1 If the cooking cycle is not controlled by the core probe and has been divided in one or more timed stages the oven turns off automatically when the set time for the single stage or all the different stages together is over If an inF infinite time has been set the oven continues until the operator turns it off manually pressing the push button 2 If the cooking cycle is controlled by th...

Page 22: ...e metal surface of the outside ted towards the aeration vents on the metal surface of the outside ted towards the aeration vents on the metal surface of the outside ted towards the aeration vents on the metal surface of the outside casing casing casing casing this could cause dangerous infiltrations that would damage the electric parts If grease remover detergents are used to clean the stainless s...

Page 23: ...en the oven is working 4 4 4 4 4 4 4 4 Cleaning the cooking chamber Cleaning the cooking chamber Cleaning the cooking chamber Cleaning the cooking chamber For hygienic reasons it is good practice to clean the cooking chamber at the end of each cooking cycle otherwise it should be cleaned at least once at the end of each day s use For easier cleaning remove the side grills by unscrewing the 4 fixin...

Page 24: ...ternal casing Cleaning the external casing Cleaning the external casing Cleaning the external casing The external steel surfaces should be cleaned with a cloth soaked in warm soapy water or with a drop of vinegar added they should be rinsed well and dried with a soft cloth If you use specific cleaning products they must correspond to the requirements for cleaning given in the paragraph General inf...

Page 25: ...ld and keeping it pressed turn it slightly in an anti clockwise direction to remove it Replace the fuse with another with the same specifications and then close the fuse holder cap by turning it in the opposite direction 5 5 5 5 5 5 5 5 Resetting the thermal breaker safety device Resetting the thermal breaker safety device Resetting the thermal breaker safety device Resetting the thermal breaker s...

Page 26: ...ult Type of fault Type of fault Type of fault Cause Cause Cause Cause Corrective action Corrective action Corrective action Corrective action Cooling motor fan damaged Contact a qualified engineer to repair it Aeration openings present in the metal walls blocked Unblock the openings Er3 Er3 Er3 Er3 is displayed on the temperature display and an alarm is activated that can be silenced by pressing t...

Page 27: ... EV EV EV EV Key Key Key Key M Power supply terminal board R1 R2 Circular heating elements R3 Boiler heating element T1 Oven safety thermostat T2 230 12V transformer T3 Boiler safety thermostat T4 Boiler relay switch V1 Tangential motorised ventilator V2 V3 Radial motorised ventilators L Lighting lamp F Anti noise filter MI Door microswitch C1 C2 Capacitors E1 Boiler discharge solenoid E2 Steam br...

Page 28: ...the user can contact Tecnoeka by calling the telephone numbers on the cover or going to www tecnoeka com www tecnoeka com www tecnoeka com www tecnoeka com 7 7 7 7 Informations to the consumers Informations to the consumers Informations to the consumers Informations to the consumers Further to Directive 2002 96 EC the symbol of the crossed rubbish skip on the appliance means that at the end of its...

Page 29: ...ustments and or maintenance and or repairs carried out by unauthorised personnel and or with non original spare parts 8 inadequate or careless maintenance of the product in contrast with the user s handbook supplied with the product 9 damages caused by fire natural disasters and accident as well as by any cause not attributable to TECNOEKA SRL The warranty explicitly excludes The warranty explicit...

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