eka KF 1010 EV UD Use And Instruction Manual

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USE AND INSTRUCTION MANUAL

USE AND INSTRUCTION MANUALUSE AND INSTRUCTION MANUAL

USE AND INSTRUCTION MANUAL

MOD. KF

MOD. KF MOD. KF

MOD. KF 1111010

010010

010 EV

EVEV

EV UD

UDUD

rev.

rev. rev.

rev. 1111

TECNOEKA

TECNOEKATECNOEKA

TECNOEKA S.r.l.

S.r.l.S.r.l.

S.r.l.

Via I. Nievo, n.12/B

Via I. Nievo, n.12/B Via I. Nievo, n.12/B

Via I. Nievo, n.12/B ---- 35012 Camposampiero (Padova) Italy

35012 Camposampiero (Padova) Italy35012 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.comwww.tecnoeka.com

www.tecnoeka.com

EEEE----mail:

mail: mail:

mail: info@tecnoeka.com

info@tecnoeka.cominfo@tecnoeka.com

info@tecnoeka.com

SSSSerial

erialerial

erial NNNNumber

umberumber

umber

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 2 _________________________________________________________________________________________

Prodotti mirati per Ristorazioni, Pasticcerie,

Prodotti mirati per Ristorazioni, Pasticcerie,Prodotti mirati per Ristorazioni, Pasticcerie,

Prodotti mirati per Ristorazioni, Pasticcerie,

Panetterie e Gastronomie

Panetterie e GastronomiePanetterie e Gastronomie

Panetterie e Gastronomie

TECNOEKA Srl

TECNOEKA SrlTECNOEKA Srl

TECNOEKA Srl Via I. Nievo, 12/B 35012 Camposampiero (PD) Tel. +39 049 5791479 - +39 049 9300344 Fax + 39 049 5794387

www.tecnoeka.com – info@tecnoeka.com

DECLARATION OF CONFORMITY

Annex

AnnexAnnex

Annexed documen

ed documened documen

ed document II A, of directive 2006

t II A, of directive 2006t II A, of directive 2006

t II A, of directive 2006////42

4242

42////CE

CECE

Manufacturer TECNOEKA Srl

TECNOEKA SrlTECNOEKA Srl

TECNOEKA Srl

Address 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 ovenElectronic oven

Electronic oven

Model KF 1010

KF 1010KF 1010

KF 1010 EV

EVEV

EV UD

UDUD

TECNOEKA Srl declares that the above mentioned products conform to the safety regulations under:

- Low voltage directive 2006/95/EC

CEI EN 60335-1

CEI EN 60335-2-42

- Electromagnetic compatibility Directive 2004/108/EC

CEI EN 55014-1

CEI EN 55014-2 CEI EN 61000-3-2 CEI EN 61000-3-3 CEI EN 61000-4-2 CEI EN 61000-4-4 CEI EN 61000-4-5 CEI EN 61000-4-6

CEI EN 61000-4-11

- Machine Directive 2006/42/CE;

- Directive on the general safety of products 2001/95/EC;

- Directive on the restriction in the use of dangerous substances in electrical and electronic appliances 2002/95/EC;

- Directive on waste from electrical and electronic appliances 2002/96/EC.

Camposampiero, 17/01/2011.

_________________________________

__________________________________________________________________

_________________________________

Signature of a Representative of the Board of

directors

X:\Sgq\PRODOTTI\Fam. 1 - FORNI\FORNO ELETTRICO\LEka\MANUALI D'USO - Forno Elettrico 40 60 90 - LEka\Instruction manual KF 1010 EV UD - GB - agg - rev. 1.doc

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

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Ind

IndInd

Indeeeexxxx

1111 General information

General informationGeneral information

General information

1.1 Technical specifications

1.2 Technical rating plate

2222 Instructions for the installer

Instructions for the installerInstructions for the installer

Instructions for the installer

2.1 Storage

2.2 Transporting the oven

2.3 Unpacking the oven

2.4 Removing the protective film

2.5 Disposing of the packaging

2.6 Positioning

2.7 Electric connection

2.8 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

3333 User instructions

User instructionsUser 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 cooking temperature

3.2.4 Programming cooking climate

3.2.5 Selecting cooking stage

3.2.6 Selecting cooking temperature

3.2.7 Selecting cooking program number

3.2.8

Motors at ½ speed function

3.2.9 Stop motors function

3.2.10 Pre-heating function

3.2.11 “Humidification” function

3.2.11.1 “Humidification” function with cooking cycle deactivated

3.2.11.2 “Humidification” function with the cooking cycle activated

3.2.12 Storing programs

3.2.13 Start/stop push button

3.2.14 On/off push button

3.2.15 Light push button

3.2.16 Cool cooking chamber push button

3.2.17 Self clean push button

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 4 _________________________________________________________________________________________

3.2.18 Clock + 1 push button

3.2.19 Enter or change current time

3.2.20 Start clock push button

3.2.21 Programmed ignition

3.3 Magnetic door sensor

3.4 First ignition

3.5 Cooking techniques

3.5.1 Steam cooking

3.5.2 Convection cooking

3.5.3 Convection + steam cooking

3.6 Other cooking techniques

3.6.1 Core temperature cooking technique

3.6.2

Cooking with “∆T” (Delta-T) function

3.7 Operating methods

3.7.1 Manual cooking

3.7.2 Programmed cooking

3.8 Black-out

3.9 Communications with PC

4444 Cleaning

CleaningCleaning

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

5555 Maint

MaintMaint

Maintenance

enanceenance

enance

5.1 General information

5.2 Changing the lighting lamp in the cooking chamber

5.3 Changing the door seal

5.4 Possible faults

5.5 Possible alarms

5.6 Wiring layout

6666 Technical service

Technical serviceTechnical service

Technical service

7777 Informations to the consumers

Informations to the consumersInformations to the consumers

Informations to the consumers

8888 The Warranty

The WarrantyThe Warranty

The Warranty

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 5 _

1111.... General

GeneralGeneral

General information

informationinformation

information

This information has been prepared for your safety and that of others and we strongly advise

reading it carefully before installing and using the oven.

This instruction handbook must be kept together with the oven for future use. If the

handbook is mislaid please ask for a copy directly from the manufacturer.

1. If, on receipt of the goods, the packaging

packagingpackaging

packaging is damaged, write the following on the

delivery note: “I REVERSE THE RIGHT TO CONTROL THE GOODS”

“I REVERSE THE RIGHT TO CONTROL THE GOODS”“I REVERSE THE RIGHT TO CONTROL THE GOODS”

“I REVERSE THE RIGHT TO CONTROL THE GOODS”, specify the damage and get the driver to sign in acceptance; send a claim in writing to the seller within 4 calendar days from the date of receipt. No claim shall be accepted after such period.

2. The oven has been exclusively designed for cooking and heating foodstuffs, any other use is improper.

3. This oven has been designed for professional use and must only be used by qualified trained persons. The oven must never be left unattended when it is operating.

4. In the case of faults or poor operations, turn the oven off, close the water supply valve, unplug from the power mains and contact the authorized Service Centre.

5. All the installation and start-up operations must only be carried out by a technically qualified installer, conforming to the manufacturer’s instructions in the full respect of national standards in force.

6. For the periodic maintenance and repair work, contact your nearest Service Centre and ensure only original spare parts are used. Failure to observe this instruction automatically involves losing all rights to the guarantee.

N.B.:

N.B.:N.B.:

N.B.:

Impro

ImproImpro

Improper and incorrect use and failure to observe the installation instructions releases the

per and incorrect use and failure to observe the installation instructions releases the per and incorrect use and failure to observe the installation instructions releases the

per 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, the instructions given in the paragraph “POSITIONING” (paragraph 2.6) must be strictly followed.

1.1

1.1 1.1

1.1 Technical

TechnicalTechnical

Technical specifications

specificationsspecifications

specifications

Overall measurements:

Overall measurements:Overall measurements:

Overall measurements:

eight (with feet)

125

125125

125

Width

9797

Depth

8888

5555

Weight

WeightWeight

Weight

::::

165

165165

165

Electric capacity:

Electric capacity:Electric capacity:

Electric capacity:

3 convection heating elements

1515

1 boiler heating elements

7,5

7,57,5

7,5

Max. electric capacity:

Max. electric capacity:Max. electric capacity:

Max. electric capacity:

23,5

23,523,5

23,5

Applian

ApplianApplian

Applian

ce class:

ce class:ce class:

ce class:

IIII

Water pressure:

Water pressure:Water pressure:

Water pressure:

kPa

150

150 150

150

––––

250

250250

250

Power supply voltage:

Power supply voltage:Power supply voltage:

Power supply voltage:

(50/60 Hz)

(50/60 Hz)(50/60 Hz)

(50/60 Hz)

380/400V

380/400V380/400V

380/400V∼∼∼∼ 3N

3N3N

Power cable diameter:

Power cable diameter:Power cable diameter:

Power cable diameter: 5 x 6 mm

5 x 6 mm5 x 6 mm

5 x 6 mm

2222

Power cable type

Power cable typePower cable type

Power cable type

::::

H07RN

H07RNH07RN

H07RN

----

FFFF

Electric cable connection

Electric cable connectionElectric cable connection

Electric cable connection

Type Y

Type YType Y

Type Y

The noise level of the appliance w

The noise level of the appliance wThe noise level of the appliance w

The noise level of the appliance when operating is less than 70

hen operating is less than 70hen operating is less than 70

hen operating is less than 70 dB

dBdB

dB (A)

(A)(A)

(A)....

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 6 _________________________________________________________________________________________

1.2

1.2 1.2

1.2 Technical rating plate

Technical rating plateTechnical rating plate

Technical rating plate

Tecnoeka S.r.l., Via I. Nievo, 12/B

35012 Camposampiero (Padova) ITALY

Model

KF 1010

KF 1010KF 1010

KF 1010

EV EV

UDUD

Voltage

380/400V∼ 3N 50/60Hz

Oven capacity

kW 15

Max.

capacity

23,5

Water pressure

kPa 200

520310727

Made in Italy

The Technical rating plate is fitted on the rear panel of the oven.

The Technical rating plate is fitted on the rear panel of the oven.The Technical rating plate is fitted on the rear panel of the oven.

The Technical rating plate is fitted on the rear panel of the oven.

2222.... Instructions for the installer

Instructions for the installerInstructions for the installer

Instructions for the installer

The following instructions are addressed to the qualified installer to enable him to perform the correct installation, electric and water connection operations in conformity with current safety legislation in force in the place where the appliance is installed.

The manufacturer will not respond for damage to people, animals and property due to installation errors. Likewise the manufacturer is not responsible for breakage caused to the appliance by incorrect installation.

2.1

2.1 2.1

2.1 Storage

StorageStorage

Storage

If the appliance has been stored in a warehouse at a temperature below 0°C (min. allowed is –10°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 ovenTransporting 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 Unpacking the oven

Unpacking the ovenUnpacking the oven

Unpacking the oven

Remove all the packaging before installation, which is formed of a wooden cage that holds the appliance and cardboard casing to protect it. Check that the appliance has not been damaged during transport and if any damage is discovered immediately inform your retailer and/or the haulier.

2.4

2.4 2.4

2.4 Removing the protective film

Removing the protective filmRemoving the protective film

Removing the protective film

Before using the appliance, carefully remove the special protective film over the stainless steel parts, without leaving any glue residue on the surfaces. If necessary, remove the residue at once with a suitable non-inflammable solvent (e.g. acetone).

2.5

2.5 2.5

2.5 Disposing of

Disposing ofDisposing of

Disposing of the packaging

the packagingthe packaging

the packaging

The packaging must be disposed of in accordance with current legislation in force in the place where the appliance is installed. The various types of materials (wood – paper – cardboard – nylon – metal staples) used for the packaging must be separated and delivered to the specific waste disposal centres. In all circumstances the environmental protection regulations must be strictly adhered to.

SERIAL NO.

CERTIFICATION

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 7 _

2.6 Posi

2.6 Posi2.6 Posi

2.6 Positioning

tioningtioning

tioning

Check the place where the appliance will be installed to ensure that the passages (doors and corridors) are wide enough (the appliance measurements are given in Fig.1). The appliance must be positioned in a perfectly horizontal manner on a table (preferably under a suction hood) or other similar surface, never on the floor

never on the floornever on the floor

never on the floor

For easier access and to allow the air to circulate freely around the appliance, leave at least 50 cm between the left side and the wall (or other appliances), and at least 10 cm between the back and the wall and the right side and the wall (see Fig. 1). The natural ventilation that is needed to ensure efficient working for the oven is through the openings on the walls of the outer covering (left side and back). Consequently, it is strictly forbidden to obstruct these aeration openings, even partially and even for short periods. Failure to observe this specific

Failure to observe this specific Failure to observe this specific

Failure to observe this specific

prohibition, shall release the manufacturer from all liability for the appliance and shall

prohibition, shall release the manufacturer from all liability for the appliance and shall prohibition, shall release the manufacturer from all liability 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 conformity has been voluntarily compromised.

If the appliance is installed near walls, tops, shelves or other similar items, they must not be inflammable or sensitive to heat, otherwise they must be protected by a suitable fireproof covering.

In all cases, all fire prevention standards must be strictly adhered to.

This appliance cannot be built in nor positioned in series with others.

2.7

2.7 2.7

2.7 Electric connection

Electric connectionElectric connection

Electric connection

The connection to the main supply must be in conformity with current legislation in force. Before making the electrical connections, make sure that:

- the voltage and frequency values of the power supply system match the values on the "technical data" plate affixed on the rear of appliance;

- the pressure relief valve and the system must be able to support the appliance load (see the data on the technical rating plate;

- the power supply system must be equipped with an efficient earth connection according

the power supply system must be equipped with an efficient earth connection according the power supply system must be equipped with an efficient earth connection according

the power supply system must be equipped with an efficient earth connection according to current regulations;

to current regulations;to current regulations;

to current regulations;

- with direct-to-mains connection, a multi-pole switch must be installed between the

appliance and the mains with minimum between-contacts aperture of the overvoltage category III (4000 V), sized 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 yellow/green earth wire must not be disconnected by the switchthe yellow/green earth wire must not be disconnected by the switch

the yellow/green earth wire must not be disconnected by the switch;

- the supply voltage must not differ from the rated voltage level by ±10% when the

appliance is operating;

- make sure that after inserting the power supply cord into the terminal block it does not

come into contact with any of the cooking range's hot parts.

- if the supply cable is damaged then it must be replaced by the manufacturer or by your

if the supply cable is damaged then it must be replaced by the manufacturer or by your if the supply cable is damaged then it must be replaced by the manufacturer or by your

if the supply cable is damaged then it must be replaced by the manufacturer or by your technical support or by a qualified person to avoid any risk.

technical support or by a qualified person to avoid any risk.technical support or by a qualified person to avoid any risk.

technical support or by a qualified person to avoid any risk.

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 8 _________________________________________________________________________________________

Installation / connection layout

Fig. 1 (

Fig. 1 (Fig. 1 (

Fig. 1 (Dimensions

DimensionsDimensions

Dimensions in mm.)

in mm.)in mm.)

in mm.)

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 9 _

2.8

2.8 2.8

2.8 Connection of power cable

Connection of power cableConnection of power cable

Connection of power cable

To reach the power terminal board remove the left side of the appliance. Loosen the cableclamp on the back (at the bottom) of the appliance (see Fig. 1) and pass the cable through up to near to the terminal board. Locate the leads against the terminal board so that the earth lead is the last to detach from its terminal in the event of reverse pulling.

Connect the 3 phase

phase phase

phase leads to the terminals marked “1

“1“1

“1”””” “2”

“2”“2”

“2” and ““““3333””””, the neutral

neutral neutral

neutral lead to the

terminal marked ““““4444”””” or “5”

“5”“5”

“5” and the earth

earth earth

earth lead to the terminal marked as shown in the

following layout:

380/400V~3N

380/400V~3N380/400V~3N

380/400V~3N

1 2 3 4 5

(this electrical connection layout is also available near the power supply terminal board). Tighten the cable clamp on the back (at the bottom) of the appliance and replace the left side. The cable must correspond to those given in the “Technical specifications” table (paragraph 1.1). The appliance must be connected to an equipotential system

equipotential system equipotential system

equipotential system after checking its efficiency

according to current regulations.

This connection must be made between different appliances using the special terminal marked with . The equipotential lead must have a minimum diameter of 2,5 mm2. The equipotential terminal is on the rear of the appliance.

2.9

2.9 2.9

2.9 Connection to water mains

Connection to water mainsConnection 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 pressure reducer device upstream. If the pressure is below 1.5 bar, use a pressure pump to increase the level.

The connection to the water supply is done using the ¾” threaded solenoid valve on the back (at the bottom) of the appliance (see fig. 1), fitting a mechanical filter with a cut-off cock (before connecting the filter, allow a certain amount of water to flow out in order to remove any waste from the pipe).

N.B.:

N.B.:N.B.:

N.B.: The water supply system must never be emptied when the boiler is operating. If necessary

turn the appliance off and let it cool before emptying the water supply system

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 10 _________________________________________________________________________________________

2.10 Water outlet

2.10 Water outlet2.10 Water outlet

2.10 Water outlet There is a drainage pipe on the back of the appliance (see Fig. 1) for emptying the cooking

chamber. A pipe of at least 30 mm internal diameter (DN30) must be connected to this pipe that is resistant to the steam temperature. To avoid throttling, we advise using a rigid pipe without any elbow bends along its length. The pipe must have a constant inclination of at least 5% along its length (the length is that from the outlet pipe from the appliance to the drain and must not exceed 1 meter overall). The outlet pipe must flow into an open drain on the floor (Fig. 2). If not, there must be a difference in height between the outlet pipe on the appliance and the drain of at least 30 cm (see Fig. 3) to ensure the water flows out correctly. In conformity with hygiene regulations in force, the pipe connected to the water outlet pipe on the appliance must not be directly in contact with the outlet point.

max. 1 mt

min. 30cm

max. 1mt

Fig. 2

Fig. 2Fig. 2

Fig. 2

Fig. 3

Fig. 3Fig. 3

Fig. 3

2.11

2.11 2.11

2.11 Thermal breaker safety devices

Thermal breaker safety devicesThermal breaker safety devices

Thermal breaker safety devices

The appliance is supplied with a manually resetting thermal breaker to protect against

excessive, dangerous temperatures which could be accidentally generated inside. If it is tripped, the device cuts off the power supply to the appliance.

The boiler fitted on the appliance has an automatically resetting safety thermal breaker to

protect the heating element in the boiler from dangerous overheating, to guarantee constant working.

2.12

2.12 2.12

2.12 Electronic circuit protection

Electronic circuit protectionElectronic circuit protection

Electronic circuit protection

The electronic circuit inside the electric components compartment is protected by fuses.

2.13

2.13 2.13

2.13 Disposing of the oven

Disposing of the ovenDisposing of the oven

Disposing of the oven

The appliance is made using recyclable raw materials and contains no toxic or harmful

substances for people or the environment. The appliance, and its packaging, must be disposed of in conformity with the current regulations in force in the place of installation. 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.

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

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3333.... User instructions

User instructionsUser instructions

User instructions

3.1 General i

3.1 General i3.1 General i

3.1 General informat

nformatnformat

nformation

ionion

ion

- When using the oven for the first time, we advise you to run it load-free at maximum temperature for about one hour. In this way, any unpleasant smells, due to thermal insulation, and grease residue from assembly are eliminated.

- This appliance must be exclusively used for the purposes for which it was expressly designed, i.e. cooking foods in the oven, any other use is improper.

- The oven can be used for all oven cooking of pastry, bakery and gastronomy products, fresh and frozen, for re-conditioning refrigerated and deep frozen foods, for steam cooking meat, fish and vegetables.

- When placing food in the cooking chamber, allow a space of at least 40 mm between pans to avoid over-obstructing the airflow.

- Do not use pans with edges higher than necessary: the edges act like barriers preventing circulation of hot air.

- Pre-heat the oven before each time it is used to guarantee the best performance.

- For the cooking to be as even as possible, place the food evenly in each pan, considering the size of the pieces, layers or the thickness.

- Do not salt the food when it is in the cooking chamber.

- To check the cooking cycle is proceeding correctly use the internal light in the chamber do not open the door if it is not necessary, to avoid wasting energy and prolonging cooking times.

3.1.1

3.1.1 3.1.1

3.1.1 Residual risks

Residual risksResidual risks

Residual risks

- After a cooking operation, open the door cautiously, to avoid a violent outflow of heat which could cause burns.

- While the oven is in operation, pay attention to the hot zones (marked on the appliance) of its external surfaces.

- Place the machine on a bench or similar support, at a height of at least 60 cm 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.

- The appliance contains electrical parts and must never be washed with a jet of water or steam.

- The appliance is electrically connected: before attempting any cleaning operation, cut power to the appliance.

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_ page 12 _________________________________________________________________________________________

3.2

3.2 3.2

3.2 Operating instructions

Operating instructionsOperating instructions

Operating instructions

3.2.1

3.2.1 3.2.1

3.2.1 Control panel

Control panelControl panel

Control panel

1. Time display

2. “+1” push button and hour/minute display (on the time display)

3. Current time display push button (on the time display)

4. Green signal light for an active stage

5. Phase selection push button

6. Time 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 push button

18. Pre-heating function push button

19. Climate setting knob (“3”)

20. Start/stop push button for cooking cycle

21. Display programs

22. Storing programs push button

23. View programs push button (1÷99)

24. On/off push button

25. Cooking chamber light push button

26. Wash boiler push button

27. Cooking chamber cooling push button

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

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3.2.2

3.2.2 3.2.2

3.2.2 Programming cooking time

Programming cooking timeProgramming cooking time

Programming cooking time

To set the cooking time (from 1 minute to 4 hours) use the knob no. “1”. The set values can

be seen on the time display.

time display.time display.

time display.

3.2.3

3.2.3 3.2.3

3.2.3 Programming cooking t

Programming cooking tProgramming cooking t

Programming cooking temperature

emperatureemperature

emperature

To set the cooking temperature (between 50°C and 270 °C in the cooking chamber and

between 0°C and 100°C for the “∆T” and the core probe) use the knob no. “2”. The set values can be seen on the temperature display.

temperature display.temperature display.

temperature display.

3.2.4

3.2.4 3.2.4

3.2.4 Programming cooking cli

Programming cooking cliProgramming cooking cli

Programming cooking climate

matemate

mate

To set the cooking climate (dry or steam) use knob no. “3”. The set value in percentage is

shown on the led bar

led bar led bar

led bar formed of: 5 blue leds

5 blue leds 5 blue leds

5 blue leds (from 20% to 100%) for the steam

steam steam

steam selection (turn

the knob in an anti-clockwise direction) and 5 red leds

5 red leds 5 red leds

5 red leds (from 20% to 100%) for the dry

dry dry

dry selection (turn the knob in a clockwise direction). The white led shows when the climate function is not activated.

3.2.5

3.2.5 3.2.5

3.2.5 Selecting cooking stage

Selecting cooking stageSelecting cooking stage

Selecting cooking stage

To select the cooking stage (from 1 to 4) press the push button . When the green led lights up it shows the stage has been selected. The required cooking parameters (time/temperature/

The required cooking parameters (time/temperature/ The required cooking parameters (time/temperature/

The required cooking parameters (time/temperature/

climate) can be set for each selected stage.

climate) can be set for each selected stage. climate) can be set for each selected stage.

climate) can be set for each selected stage. The push button can be pressed at any time to check the time for each cooking stage.

When the oven is operating, 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

HoLdHoLd

HoLd” (4th stage – which is useful for keeping the food hot when it is cooked). The other stages cannot be selected in these cases.

3.2.6

3.2.6 3.2.6

3.2.6 Selecting cooking temperature

Selecting cooking temperatureSelecting cooking temperature

Selecting cooking temperature

To select the cooking temperature (in the cooking chamber / core probe ”∆T”) press the

push button . When the green led lights up it shows the selected temperature, which can be seen on the temperature display

temperature displaytemperature display

temperature display.

Temperature in the cooking chamber

Temperature in the cooking chamberTemperature in the cooking chamber

Temperature in the cooking chamber: When the oven is turned on the temperature in the

cooking chamber is automatically selected (led alight on ) . To set the required level turn knob

no. “2”. When the oven is operating, the set temperature (led alight on ) and the current temperature in the cooking chamber (led alight on ) are alternatively displayed.

Core temperature in the food

Core temperature in the foodCore temperature in the food

Core temperature in the food:::: To set the temperature for cooking inside the food, press the

push button until the led next to the symbol lights up and then turn knob no. “2”. When the oven is working (with the needle probe inside the food) the set temperature (led

alight on ) and the current temperature inside the food (led alight on ) are alternatively shown.

∆∆∆∆T temperature (DELTA

T temperature (DELTAT temperature (DELTA

T temperature (DELTA----T)

T)T)

T): To set the temperature for the “∆T” function, press the push

button until the led lights up next to the ∆∆∆∆TTTT symbol and then turn knob no. “2”. When the oven is working (with the needle probe inside the food) the current temperature in the cooking

chamber (led alight on ) and the set temperature for “∆T” (led alight on ∆∆∆∆TTTT) are alternatively shown.

N.B.:

N.B.: N.B.:

N.B.: If the cooking chamber temperature and the core temperature for the food are set, the “∆T”

temperature function is automatically deactivated. If the core temperature for the food is set and then the “∆T” temperature, the cooking chamber

temperature function is automatically deactivated.

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3.2.7

3.2.7 3.2.7

3.2.7 Selecting cooking program number

Selecting cooking program numberSelecting cooking program number

Selecting cooking program number To select the cooking program number (there are 99 programs in all) press the push button (from 1 to 99) or the push button (from 99 to 1). The selected program number is

shown on display programs.

display programs. display programs.

display programs. To rapidly view the programs keep the push button pressed.

3.2.8

3.2.8 3.2.8

3.2.8 Motors at

Motors at Motors at

Motors at ½ speed function

speed functionspeed function

speed function

To activate this function press the push button . When the green led lights up it confirms

the activation. This function remains operative until the push button is pressed a second time. If this function is included in one of the four cooking stages, the passage to the next cooking stage is automatically deactivated. This function cannot be activated during a programmed

This function cannot be activated during a programmed This function cannot be activated during a programmed

This function cannot be activated during a programmed

cooking cyc

cooking cyccooking cyc

cooking cycle.

le. le.

le. By halving the speed of the motors (fans), the heating capacity is halved too and therefore the cooking times and the amount to be cooked must be adjusted. (The different noise of the motors is quite normal at reduced speed).

3.2.9

3.2.9 3.2.9

3.2.9 Stop motors functi

Stop motors functiStop motors functi

Stop motors function

onon

To activate this function press the push button . When the green led lights up it confirms

the activation. This function remains operative until the push button is pressed a second time.

If this function is included in one of the cooking stages, the passage to the next cooking

stage is automatically deactivated. This function can be activated and deactivated at any time,

This function can be activated and deactivated at any time, This function can be activated and deactivated at any time,

This function can be activated and deactivated at any time,

even during a programmed cooking cycle.

even during a programmed cooking cycle.even during a programmed cooking cycle.

even during a programmed cooking cycle.

When the 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

3.2.103.2.10

3.2.10

Pre

PrePre

Pre----heating function

heating functionheating function

heating function

To activate this function press the push button . When the green led lights up it confirms the activation. The function is automatically deactivated when the pre

The function is automatically deactivated when the preThe function is automatically deactivated when the pre

The function is automatically deactivated when the pre----heating temperature is

heating temperature is heating temperature is

heating temperature is

reached,

reached, reached,

reached, otherwise, it can be deactivated by pressing the push button during a cooking stage (the oven pre-heating can be cut off at any time).

If this function is activated in a programmed cooking cycle, it is not stored with the other parameters of the program and, therefore, it must be activated each time a new cooking cycle

is started: either programmed or manual. The function adds a temperature delta

The function adds a temperature delta The function adds a temperature delta

The function adds a temperature delta ∆∆∆∆ only to the

only to the only to the

only to the

temperature that was set in the first stage of the cooking cycle,

temperature that was set in the first stage of the cooking cycle, temperature that was set in the first stage of the cooking cycle,

temperature that was set in the first stage of the cooking cycle, to compensate any heat loss caused by opening the oven door to introduce the food.

If this stage is activated, when the cooking cycle starts the time display shows the wording “HEAt”. As soon as the pre-heating temperature is reached a beeper sounds, which stops only when the oven door is opened for introducing the food (the wording “HEAt” continues flashing). When the door is closed, the programmed cooking cycle starts automatically and the time display shows the set cooking time.

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 15 _

3333.2.11

.2.11.2.11

.2.11 “Humidification” function

“Humidification” function“Humidification” function

“Humidification” function

THE HUMIDIFICATION F

THE HUMIDIFICATION FTHE HUMIDIFICATION F

THE HUMIDIFICATION FUNCTION IS ONLY AVAI

UNCTION IS ONLY AVAIUNCTION IS ONLY AVAI

UNCTION IS ONLY AVAILABLE FOR COOKING CY

LABLE FOR COOKING CYLABLE FOR COOKING CY

LABLE FOR COOKING CYCLES WITH DRY OR

CLES WITH DRY OR CLES WITH DRY OR

CLES WITH DRY OR

NEUTRAL CLIMATE (

NEUTRAL CLIMATE (NEUTRAL CLIMATE (

NEUTRAL CLIMATE (RED LED OR WHITE LED ALIGHT ON THE CLIMATE LIGHTED BAR).

).).

IT CANNOT BE ACTIVAT

IT CANNOT BE ACTIVATIT CANNOT BE ACTIVAT

IT CANNOT BE ACTIVATED WHEN THE STEAM GE

ED WHEN THE STEAM GEED WHEN THE STEAM GE

ED WHEN THE STEAM GENERATOR IS WORKING

NERATOR IS WORKING NERATOR IS WORKING

NERATOR IS WORKING ((((

BLUE LED ON

BLUE LED ON BLUE LED ON

BLUE LED ON

====

STEAM

STEAM STEAM

STEAM

CLIMATE

CLIMATECLIMATE

CLIMATE

).).

3333.2.11.1 “Humidification” function with cooking cycle deactivated

.2.11.1 “Humidification” function with cooking cycle deactivated.2.11.1 “Humidification” function with cooking cycle deactivated

.2.11.1 “Humidification” function with cooking cycle deactivated

To activate the “humidification” function press the key and keep it pressed until the second “beep” (the green led on the key goes off) and turn the knob “3” in an anticlockwise direction (position 19 on the control panel), choosing the number of blue leds alight and, therefore, the amount of humidity (the more

the morethe more

the more blue leds there are alight the higher amount of

blue leds there are alight the higher amount of blue leds there are alight the higher amount of

blue leds there are alight the higher amount of

humidity).

humidity).humidity).

humidity).

This operation can be carried out for each single phase of the cooking cycle or for each phase of the cycle.

The “humidification” function can be managed in “manual” cooking mode or it can be stored in the cycle phases with the other parameters (time / temperature / neutral or dry cycle)

neutral or dry cycle)neutral or dry cycle)

neutral or dry cycle)

in “programmed” cooking mode.

Until the cooking cycle starts, the amount of preset humidity can be checked for each phase

of the cycle. Just keep the key pressed until the second “beep” and the number of blue leds

alight is shown on the climate lighted bar (position 15 on the control panel. Keep the key pressed and turn the knob “3”, to change the number of lighted blue leds and the amount of preset humidity.

When the cooking cycle starts, the green led on the key flashes, confirming the “humidification” function is active.

During the cooking cycle in “manual” mode, the “humidification” function can be

deactivated at any time and in any cycle phase by pressing the key (the green led on the key stops flashing and goes off).

3333.2.11.2 “Humidification” function with the cooking cycle activated

.2.11.2 “Humidification” function with the cooking cycle activated.2.11.2 “Humidification” function with the cooking cycle activated

.2.11.2 “Humidification” function with the cooking cycle activated

To activate the “humidification” function, press the key (the beep sounds) and keep it pressed, turn the knob “3” in an anticlockwise direction (position 19 on the control panel), choosing the number of blue leds alight and the amount of humidity (the more blue leds there

the more blue leds there the more blue leds there

the more blue leds there

are alight the higher amount of humidity).

are alight the higher amount of humidity).are alight the higher amount of humidity).

are alight the higher amount of humidity).

Release the key and the green led begins flashing confirming that the “humidification” function is active.

By acting in the same way, the amount of preset humidity is changed.

During a multi-phase cooking cycle, the “humidification” function remains active for the entire phase that it has been set for, after which humidification is automatically deactivated.

With the cooking cycle active, the amount of preset humidity can be altered only in “manual cooking” mode.

In “programmed cooking” mode the stored parameters, and therefore humidification, cannot be altered until the cycle ends. Consequently the “humidification” function cannot be deactivated either.

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_ page 16 _________________________________________________________________________________________

3.3.

3.2.1

2.12.1

2.12222

Storing programs

Storing programsStoring programs

Storing programs

Select the program number you wish to store. Set the parameter sequence: time/temperature and climate for each of the four cooking stages. Press the push button until the beeper informs you it has been stored. To cancel a stored program, just replace it with a new one with the same number, containing the new parameters for the four cooking stages. The new program must then be stored.

3.2

3.23.2

3.2.1

.1.1

.13333

Start/stop push button

Start/stop push buttonStart/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.

3.2.14

3.2.143.2.14

3.2.14

On/off push button

On/off push buttonOn/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 ovento turn the oven

to turn the oven

off you must first stop the cooking

off you must first stop the cooking off you must first stop the cooking

off you must first stop the cooking (pressing the START/STOP push button).

3.2.15

3.2.153.2.15

3.2.15

Light push button

Light push buttonLight 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.

3.2.16

3.2.163.2.16

3.2.16 Cool cooking chamber push button

Cool cooking chamber push buttonCool 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.

3.2.1

3.2.13.2.1

3.2.17777

Self clean push button

Self clean push buttonSelf 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.

3.2.18

3.2.183.2.18

3.2.18

Clock + 1

Clock + 1Clock + 1

Clock + 1 push button

push buttonpush button

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.

3.2.19

3.2.193.2.19

3.2.19

Enter or change current time

Enter or change current timeEnter 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.

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 17 _

3.2.20

3.2.203.2.20

3.2.20

Start clock push button

Start clock push buttonStart 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).

3.2.21

3.2.213.2.21

3.2.21

Programmed ignition

Programmed ignitionProgrammed 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 display) and the cooking program number (program display). To change the parameters press the push button . The two figures showing the hour begin flashing on the time display: use the knob no. “1” to enter the required ignition hour. The figures showing the day start flashing on the temperature display: use knob no. “2” to enter the required day (from 1 = Monday to 7 = Sunday). The two figures relative to the cooking program start flashing on the program display: use the scroll buttons to enter the required cooking program number. Press the push button again and the two figures showing the minutes start flashing on the time display: use the knob no. “1” to enter the required minutes. Press the push button and the current time

is shown on the time display. Press and the green led starts flashing to confirm that the oven is on stand-by ready for programmed ignition.

To cancel programmed ignition press the push button again.

3.3

3.3 3.3

3.3 Magnetic door sensor

Magnetic door sensorMagnetic door sensor

Magnetic door sensor

This device stops the oven and the cooking cycle each time the door is opened.

3.4

3.4 3.4

3.4 First ignition

First ignitionFirst ignition

First ignition

The oven can be used for the first time only after the chamber has been carefully cleaned with a special detergent for stainless steel. The detergent must not contain acid substances (chloride acid, bleach, etc.) or be abrasive. Alternatively the chamber can be washed with warm soapy water or warm water and a drop of vinegar. Rinse well and dry with a soft cloth.

First ignition (without food inside the oven) serves to eliminate any unpleasant smells (which are quite normal) due to the thermal insulation heating up that covers the cooking chamber and any oil residues from assembly of the metal parts.

After turning the power on (close the unipolar switch fitted upstream from the appliance) and the water (open the cut-off cock), proceed as follows (see the figure of the control panel):

- press the on/off push button;

- set the time (knob “1”) at one hour (shown on the time display);

- set a temperature (knob “2”) of 270°C for the cooking chamber (shown on the temperature display);

- check the door is closed;

- press the start/stop push button: the cooking chamber starts heating up.

When the time is up, the oven turns off automatically and the beeper sounds for 10 seconds.

3.5

3.5 3.5

3.5 Cooking techniques

Cooking techniquesCooking techniques

Cooking techniques

There are three different cooking techniques with this oven which can be used singularly,

one after the other or combined.

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3.5.1

3.5.1 3.5.1

3.5.1 Steam cooking (moist heat)

Steam cooking (moist heat)Steam cooking (moist heat)

Steam cooking (moist heat)

The boiler produces live hygienic steam which enters the cooking chamber without being

pressurised, where the fans make it circulate very fast.

The climate regulation system which allows dividing the steam production, in percentage, should be set at 100%, while the cooking chamber temperature can be set between 50°C and 130°C.

Steam cooking is indicated where a boiled effect is required, and it has the advantage of leaving the nutritional content of the food unaltered (the vitamins and flavour of the food are conserved), the outer appearance (the colour is conserved, no lumps or air bubbles are formed and the surface does not break up) and the weight is conserved, as no liquids are lost from the food during cooking.

3.5.2

3.5.2 3.5.2

3.5.2 Convection cooking (dry heat)

Convection cooking (dry heat)Convection cooking (dry heat)

Convection cooking (dry heat)

The heating elements heat the dry air inside the cooking chamber. This heated air is evenly distributed by the high speed of the fans. This gives an even temperature throughout the cooking chamber and even cooking even when the oven is full.

This means that different types of food can be cooked on the various shelves (as long as they need the same cooking temperature) without flavours and smells being mixed together.

The cooking chamber temperature can be set between 50°C and 270°C.

Besides evenly browning the food without having to turn it, convection cooking can be used to cook au gratin and is particularly convenient for rapid defreezing, for sterilising preserves and drying mushrooms and fruit.

3.5.3

3.5.3 3.5.3

3.5.3 Convection + steam cooking (dry heat + moist heat)

Convection + steam cooking (dry heat + moist heat)Convection + steam cooking (dry heat + moist heat)

Convection + steam cooking (dry heat + moist heat)

This type of cooking exploits the combination of dry and moist heat. The heat is dosed by the climate regulation system which can divide, in percentage, the production of steam and the production of dry heat (drying the cooking chamber), optimising the cooking climate for each dish. The cooking chamber temperature can be set between 50°C and 270°C. The fact of using a hot-moist climate inside the cooking chamber with variable temperature and moisture levels, is the most convenient and efficient way of cooking: cooking times are reduced, the surface of the foods remains soft and does not form a crust, there is little weight loss and the fatty mass is reduced.

The special hot-moist climate at low temperatures is ideal for re-conditioning food.

3.6

3.6 3.6

3.6 Other cooking techniques

Other cooking techniquesOther cooking techniques

Other cooking techniques

3.6.1

3.6.1 3.6.1

3.6.1 Core temperature cooking technique

Core temperature cooking techniqueCore 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 into the centre of the food in the thickest part, avoiding the bones. Place the food inside the cooking chamber and pull out the thermal probe lead and close the oven door. The probe plug must be plugged

into the special socket (see Fig. 1) at the bottom of the control panel. Press the push button

to select the core cooking temperature (led alight on ) between 0°C and 100°C using knob no. “2”, the temperature is shown on the temperature display.

When a cooking cycle is started with a core probe stage included (the time display shows the wording “Prob”), when the set temperature is reached inside the food the cooking cycle passes onto the next stage no matter what time has been set. If the core probe is activated within any of the four stages, with the other three deactivated, the cooking cycle finishes automatically when the set temperature inside the food is reached, no matter what time has been set.

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 19 _

Cooking with the core probe can be graduated over the four stages (for very delicate cooking) and, for each stage, the temperature and the climate inside the cooking chamber can be set besides the temperature inside the food.

As the thermal probe is a needle which can easily be removed or broken, we advise setting the cooking time for the stage that it is used in.

If the probe is connected and operating, the stage finishes when the set temperature is reached; otherwise, if the probe is not connected or is broken, the stage finishes at the set time.

If the probe is not connected or is broken, when the cooking cycle starts the beeper sounds intermittently for 10 seconds, the time display shows the flashing message “Prob” and the

previously set temperature disappears from the temperature display (

---- ---- ---- ).

The core temperature of the food can also be measured (when no temperature has been set): it is sufficient to slide the needle probe into the food.

In this case, when the cooking cycle has been started, when the push button is pressed the temperature is selected automatically (shown on the temperature display) that is measured by the probe (led alight next to ).

Warning

WarningWarning

Warning: Before removing the food from the oven after cooking with the core needle probe.

Carefully remove the hot probe from the cooked food, taking care not to leave it hanging out of the cooking chamber as it could cause burns. We advise leaving it to cool down before using it again – to avoid damaging pricks in the food. To prevent any irreparable damage to the thermal piercing probe (core probe) do not use it in high temperature cooking ABOVE 230°C, and ensure that the probe lead is not touching any hot metal surfaces inside the oven.

3.6.2

3.6.2 3.6.2

3.6.2 Cooking with

Cooking withCooking with

Cooking with ““““∆∆∆∆T” (DELTA

T” (DELTAT” (DELTA

T” (DELTA----T) function

T) functionT) function

T) function

This function allows 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 and the temperature in the cooking chamber

In practical terms, there is a gradual increase of the temperature in the cooking chamber, with a constant difference with respect to the temperature inside the food which, thanks to this constant difference, is cooked slowly and gently (in meat the proteins are protected, as no surface tension is caused by the rapid formation of the crust).

After selecting the temperature inside the food (core temperature) and setting the level (knob

“2”) press the push button again to select the “∆T” function (the led next to the ∆∆∆∆T

T T

T symbol lights up) and to set the temperature (knob “2”) (on the basis of our experience this temperature should be between 30°C and 70°C).

When the “

∆T” function is used for cooking, the method for using the needle probe is the

same as that described in paragraph 3.6.1.

100

150

200

Cooking temperature (°C)

Cooking time (min.)

Delta T temperature

∆∆∆∆

Cooking chamber temperature

Temperature inside the food

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3.7

3.7 3.7

3.7 Operating me

Operating meOperating me

Operating methods

thodsthods

thods

3.7.1

3.7.1 3.7.1

3.7.1 Manual cooking

Manual cookingManual cooking

Manual cooking After turning the oven ON (green led off), set the various cooking parameters. Set the cooking time (shown on the time display) using the knob no. “1”:

- “inF” (stages excluded /stage led off)

- from 1 minute to 4 hours per stage (“inF” excluded / stage leds alight)

Set the cooking temperature (shown on the temperature display) for one or more stages,

using knob no. “2”:

- cooking chamber (from 50°C to 270°C / led alight on )

- core probe (from 0°C to 100°C / led alight on )

- ∆T / DELTA-T (from 0°C to 100°C/ led alight on ∆∆∆∆TTTT)

Set the cooking climate (shown on the led bar) for one or more stages, using knob no. “3”:

- neutral (white led alight)

- only dry (all 5 red leds alight / 100%)

- only steam (all 5 blue leds alight /100%)

- variable dry (red leds 1 to 4 alight /from 20% to 80%)

- variable steam (blue leds 1 to 4 alight /from 20% to 80%)

Set the pre-heating function (optional) pressing the push button . Set the motors at ½ speed function (optional) for one or more stages, pressing the push

button .

Press the push button to start the cooking cycle.

Remember

RememberRemember

Remember:

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

If the cooking cycle is controlled by the core probe and has been divided in one or more stages, timed if required, when the temperature set on the probe is reached it passes onto the next stage; if it has been set for a single stage, timed if required, or for an “inF” time, the cycle finishes and the oven turns off automatically, no matter what time was set for the stage.

3.7.2

3.7.2 3.7.2

3.7.2 Programmed cooking

Programmed cookingProgrammed cooking

Programmed cooking

When the cooking programs have already been stored (a cooking cycle corresponds to each

program number for a specific type of food) it is very easy to use them.

Turn the oven ON (green light off) select the stored program number (shown on the program

display) using the push buttons or .

Press the push button to start the cooking cycle. At the end of the cooking cycle the oven turns of automatically and the beeper sounds for 10

seconds.

Rememb

RemembRememb

Remember

erer

er: Before beginning the cooking cycle, the parameters can be checked that have

been set for the four stages (pres the push button

) and they can be changed if wished. For the changed parameters to become operative, they must be stored (press the push button

until the confirming beep is heard).

It is no longer possible to change the value of the memorized parameters once the cooking cycle is started.

_ Electronic Ovens _ rev. 1 _____________________________________________________________ KF 1010 EV UD

_________________________________________________________________________________________ page 21 _

3.8 Black

3.8 Black3.8 Black

3.8 Black----out

outout

out

When the power supply returns after a black-out, the oven will continue working counting

the remaining time for the cooking cycle after the interruption.

3.9

3.9 3.9

3.9 Communications with PC

Communications with PCCommunications with PC

Communications with PC

At the bottom of the control panel (seen from below) there is an inlet (remove the rubber

protection) for a serial gate for interactive communications with a PC.

If this gate is connected to a PC with wineka software

wineka software wineka software

wineka software (optional), up to 99 preset cooking programs can be transmitted to the oven memory for all the operating parameters; likewise, the cooking programs that are already stored in the oven memory can be acquired by the PC.

4444.... Cleaning

CleaningCleaning

Cleaning

4.1

4.1 4.1

4.1 General information

General informationGeneral information

General information

Before beginning any sort of cleaning work on the appliance, turn the power supply off (at the magnetothermal safety switch) and the water supply (by closing the cut-off cock) and then let the oven cool down completely.

The appliance must be cleaned frequently, preferably daily, to guarantee best operations and long life. This is an electric appliance therefore for obvious reasons water should not be used in excess for cleaning. However, it is absolutel

it is absolutelit is absolutel

it is absolutely forbidden to wash the appliance with water jets,

y forbidden to wash the appliance with water jets, y forbidden to wash the appliance with water jets,

y forbidden to wash the appliance with water jets,

especially if they are pointed towards the aeration vents on the metal surface of the outside

especially if they are pointed towards the aeration vents on the metal surface of the outside especially if they are pointed towards the aeration vents on the metal surface of the outside

especially if they are pointed 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 steel, ensure they do not contain corrosive acids (no sort of chlorine, even if it is diluted) or abrasive products. Follow the indications given on the product and the warnings about its use, wearing rubber gloves during cleaning.

Do not use iron pads, steel wool or scrapers as they would ruin the surfaces.

Do not leave food on the steel surfaces for a long time that contain acid substances (lemon juice, vinegar, salt, etc.) as they could cause corrosion.

4.2

4.2 4.2

4.2 Ordinary

OrdinaryOrdinary

Ordinary cleaning of the boiler

cleaning of the boilercleaning of the boiler

cleaning of the boiler

Each time the oven is turned on, the water in the boiler is emptied and a washing and rinsing cycle beings. During this phase, the oven can be used normally, there could just be a slight delay in producing the steam, should it be needed for the cooking stage. The water is emptied from the boiler (at regular intervals) even when the oven is working.

4.3

4.3 4.3

4.3 Extraordinary cleaning (decalcification) for the boiler

Extraordinary cleaning (decalcification) for the boilerExtraordinary cleaning (decalcification) for the boiler

Extraordinary cleaning (decalcification) for the boiler

The innovative design of the boiler (with the heating element on the outside and not immersed in the water), the washing and rinsing cycle that is systematically repeated each time the oven is turned on and the fact that softened water is used (hardness between 0.5°F and 5°F) all aid in drastically slowing down the formation of lime scale inside.

However, to get the best performance from the boiler, we recommend decalcification at least every 6 months (for ease, this can be done at the end of the working day).

Proceed as follows (Fig. 4):

- Turn the oven OFF (green led alight) and let it cool down;

- unscrew the threaded plug “A” on the top of the oven, taking care the seal “B” does not fall;

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 22 _________________________________________________________________________________________

Fig. 4

Fig. 4Fig. 4

Fig. 4

- use a funnel to pour the descaling liquid into the hole (an amount of 2500 ml = 2.5 litres is sufficient), avoiding pouring it over the steel surface (vinegar for food use is ideal – it does not contain any corrosive substances for stainless steel, it is an effective limescale remover and is compatible with food use);

- screw the threaded plug firmly in place so that the seal guarantees it is perfectly watertight;

- leave the limescale remover liquid to work for at least 8-9 hours (or overnight);

- press the push button and keep it pressed until the confirmation beep is heard (the green led lights up to confirm the function has been activated).

An automatic procedure will empty the limescale remover from the boiler and will begin a washing cycle that lasts for about 5 minutes. The green led goes off on the push button when the cycle is finished.

The oven is now ready for use.

Warning

WarningWarning

Warning: To avoid dangerous water leaks from the oven boiler, the threaded cap “A” must be

the threaded cap “A” must be the threaded cap “A” must be

the threaded cap “A” must be

perfectly closed and sealed when the oven is working.

perfectly closed and sealed when the oven is working.perfectly closed and sealed when the oven is working.

perfectly closed and sealed when the oven is working.

4.4

4.4 4.4

4.4 Cleaning the cooking chamber

Cleaning the cooking chamberCleaning 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 fixing screws (hold the reeded nut between your thumb and forefinger and turn it in an anti-clockwise direction) remove the drainage plug on the bottom and proceed as follows:

- spray a special degreasing product for stainless steel on the 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 (100%) for around 15 minutes;

- when the cycle is complete turn the oven off, leave the cooking chamber to cool down and rinse well;

- Dry with a soft cloth or run a heating cycle, with the temperature at 150-160°C for about 10 minutes (the cycle can be repeated if necessary).

The side grills and drainage plug must be cleaned separately and then replaced. When cleaning is terminated, leave the oven door slightly ajar.

4.5

4.5 4.5

4.5 Cleaning the fans

Cleaning the fansCleaning the fans

Cleaning the fans

The fans must be periodically cleaned with specific anti-limescale products. All the parts must

be carefully cleaned, removing all limescale deposits.

To have access to the fans remove the fan casing after removing the screws that fix it to the

cooking chamber. When cleaning is complete, replace the casing and screws.

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_________________________________________________________________________________________ page 23 _

4.6

4.6 4.6

4.6 Cleaning the door seal

Cleaning the door sealCleaning the door seal

Cleaning the door seal

For hygiene and good operations, it is good practice to clean the door seal at the end of each day’s work. It should be carefully washed with warm soapy water, rinsed and dried with a soft cloth. Any incrustations or food deposits must be carefully removed, without using sharp metal tools which could irreparably damage the seal.

4.7

4.74.7

4.7

Cleaning the door

Cleaning the doorCleaning the door

Cleaning the door

The glass on the door inside the cooking chamber can be cleaned with the same degreaser as used for cleaning the chamber or a normal glass cleaning product can be used (non toxic). Normal glass cleaning products can also be used to clean the glass on the outside of the door, or simply warm soapy water, rinse and then dry the glass well with a soft cloth.

If dull marks form between the two door glasses, these can be removed by dismantling the internal glass.

To do this act on the appropriate hooks for closure of the glass.

After cleaning the glass close the external glass acting on reverse.

4.8

4.8 4.8

4.8 Cleaning the external casing

Cleaning the external casingCleaning 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 information” (paragraph 4.1).

You should also remember that the table the appliance stands on or the surrounding floor should not be cleaned using corrosive acid products (for example muriatic acid), as the fumes that are given off could attack and damage the external steel casing.

4.9

4.9 4.9

4.9 Periods without use

Periods without usePeriods without use

Periods without use

If the appliance is not used for a long time, it is good practice to unplug it from the mains (at the magnetothermal safety switch upstream from the appliance) and to turn off the water with the cut-of cock on the main supply line. It should be carefully cleaned inside the cooking chamber and outside, taking special care to remove any salt deposits which would cause corrosion to the steel surfaces.

We also advise protecting the appliance with an oily base spray (e.g. Vaseline oil), which forms an effective protective film on the surface of the steel.

A suitable covering would also protect the appliance from the dust.

5555.... Ma

MaMa

Maintenance

intenanceintenance

intenance

5.1

5.1 5.1

5.1 General information

General informationGeneral information

General information

A periodic control (at least once a year) of the appliance aids to guarantee long life and correct operations.

Any sort of maintenance work on the appliance must be done exclusively by technically qualified operators who have been trained in the maintenance work on this appliance.

Before beginning any sort of maintenance work on the appliance, turn the power supply off (at the magnetothermal safety switch upstream from the appliance) and let it cool down.

Access is gained to the inside components that could require maintenance work by removing the left side of the appliance.

5.2

5.2 5.2

5.2 Changing the lighting lamp in the cooking chambe

Changing the lighting lamp in the cooking chambeChanging the lighting lamp in the cooking chambe

Changing the lighting lamp in the cooking chamberrrr

The lamp is housed between the two door glasses; to replace it remove the external glass as described in the paragraph: “Cleaning the door”.

Open the external glass, unscrew the 2 screws securing the lamp protection cover with the appropriate tool and replace the lamp with another with the same specifications: 12V 35W 300°C (this is a halogen lamp and should not be touched with your bare hands)

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_ page 24 _________________________________________________________________________________________

5.3

5.3 5.3

5.3 Changing the door seal

Changing the door sealChanging the door seal

Changing the door seal

The door seal has a rigid profile with fixing tabs. The profile must be fitted into the guide on

the face of the cooking chamber.

To change the seal, remove the old one from the guide by pulling hard at the four corners. Clean any dirt from the guide and introduce the new seal (to make this operation easier, we

advise dampening the seal profile with soapy water).

5555.4

.4.4

Possible faults

Possible faultsPossible faults

Possible faults

Type of fault

Type of faultType of fault

Type of fault Cause

CauseCause

Cause Corrective action

Corrective actionCorrective action

Corrective action

Control panel completely off

(the oven does not work)

- Incorrect electric connections to the mains - Check the mains connection

- No mains voltage - Restore mains voltage

- Thermal break safety device tripped - Reset the thermal break safety device

- Electronic card protection fuse (power) burnt

Contact a qualified technician to

repair the sensor

Cooking cycle set and START

push button pressed: the

oven does not work

- Door open or ajar - Close the door

- Damaged magnetic sensor

Contact a qualified technician to

repair the sensor

Door closed: steam comes

out of the seal

- Seal not fitted correctly - Check the seal fitting

- Damaged seal

Contact a qualified technician to

repair the seal

- Handle prong loosened

Contact a qualified technician to

repair the prong

The oven does not cook

evenly

- One of the motors is blocked or turns slowly

Contact a qualified technician to

repair the motor

- The motors do not go into reverse

- Contact a quali

fied technician to

repair the motor

- Heating element not powered or is damaged

Contact a qualified technician to

repair the element

Lighting lamp in the cooking

chamber does not work

- Damaged lamp - Change the lamp

- Damaged lamp feeder

- Contact a qualified

technician to

repair the feeder

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5.5

5.55.5

5.5 Possible alarm

Possible alarmPossible alarm

Possible alarmssss

Type of alarm

Type of alarmType of alarm

Type of alarm

Cause of the alarm

Cause of the alarmCause of the alarm

Cause of the alarm Corrective action

Corrective actionCorrective action

Corrective action

The temperature display shows the

message “Er1”

“Er1”“Er1”

“Er1”. Oven heating is

deactivated.

- Cooking cell sensor-electronic board/microprocessor connection interrupted.

- Check the electronic board connection

- Cooking cell sensor damaged.

- Call a qualified technician to repair it.

The temperature display shows the

message “Er2”

“Er2” “Er2”

“Er2” and an alarm buzzer

sounds for 30”. Press the START/STOP key

to stop the alarm buzzer. The cycle only

continues if the cooking time has been set.

- Cooking cell sensor-electronic board/microprocessor connection interrupted.

- Check the electronic board connection

- Core pin probe damaged

- Call a qualified technician to repair it.

“Er3”

“Er3”“Er3”

“Er3”

is displayed

on the temperature

display and an alarm is activated that can

be silenced by pressing the button.

Cooking can continue but it is necessary to

remove the cause of the fault causing the

electronic board to overheat.

- Aeration openings present in the metal walls blocked

- Unblock the openings

- Heat sources too near the oven

- Eliminate the heat sources

The temperature display shows the

message “Er7”

“Er7”“Er7”

“Er7” (steam generator discharge

fault). Steam generator washing is

deactivated but the generator continues

working. Press the START / STOP key to

turn off the alarm.

- Steam generator discharge solenoid valve damaged.

- Call a qualified technician to repair it

- Steam generator discharge solenoid valve obstructed by limescale.

- Call a qualified technician to repair it

The t

emperature display shows the

message “Er8”.

“Er8”. “Er8”.

“Er8”. The steam generator

heating function is deactivated. The other

generator functions remain active. Press the

START / STOP key to turn off the alarm.

- Preheating temperature sensor in the steam generator damaged.

- Call a qualified technician to repair it

The temperature display shows the

message “Er9”

“Er9”“Er9”

“Er9”. The oven only continues

working in convection mode (dry heat),

Press the START / STOP key to turn off the

alarm .

- Heat generator thermal safety device activated

- Call a qualified technician to repair it

- Heat generator level sensor covered with limescale.

- Call a qualified technician to repair it

“Hot”

“Hot”“Hot”

“Hot” flashes on the temperature display.

The oven stops automatically and the alarm

is activated for 30 seconds.

The oven can be restarted only when the

electronic board has completely cooled

down

- Overheating due to risk of faulty electronic board / microprocessor. Sources of heat too close to the oven.

- Wait for the board temperature to fall within the working limits. Remove all sources of heat away from the oven. The oven restarts automatically.

The time/temperature display shows the

message “no H2o”

“no H2o”“no H2o”

“no H2o” (no water in the steam

generator).

Steam generator heating is deactivated,

Press the START / STOP key to turn off the

alarm.

- Water line connections do not conform

- Check the water line connection

- Cut off valve closed - Check the valve

- Water intake filter obstructed - Clean the filter

- Water intake solenoid valve damaged

- Call a qualified technician to repair it

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_ page 26 _________________________________________________________________________________________

5.6

5.6 5.6

5.6 Wiring

Wiring Wiring

Wiring layout

layoutlayout

layout

WIRING LAYOUT

WIRING LAYOUTWIRING LAYOUT

WIRING LAYOUT

MOD. KF

MOD. KF MOD. KF

MOD. KF 1010

10101010

1010 EV

EVEV

EV UD

UDUD

Key

KeyKey

Key

M Power supply terminal board

MI Door microswitch B1-B2-B3-B4 Contactor coil

R1-R2-R3 Circular heating elements L-L1 Oven lighting lamp

T 230/12V transformer T1 Oven safety thermostat T2 Boiler safety thermostat E1-E2-E3 Water solenoid-valves E4 Boiler filling solenoid E5 Steam breather pipe solenoid E6 Boiler discharge solenoid

C1-C2-C3 Capacitors

V1-V2-V3 Radial motorised ventilators S1 Cooking chamber probe S2 Food core probe S3 Boiler pre-heating probe S5 Boiler level probe SMI Microprocessor card SD Display card SM Motorised card SB Boiler level card BO Boiler

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6666.... Technical service

Technical serviceTechnical service

Technical service

Before leaving the factory, the appliance was completely regulated and tested by expert

specialised personnel to guarantee the best operating results.

All repairs and settings must be performed with utmost care and attention, respecting national safety regulations in force. Always contact your retailer or our nearest Service Centre, giving details of the problem, the appliance model and the serial number (on the rating plate on the rear panel).

For any maintenance the user can contact Tecnoeka by calling the telephone numbers on the cover or going to www.tecnoeka.com

www.tecnoeka.comwww.tecnoeka.com

www.tecnoeka.com.

7. 7.

7. Infor

InforInfor

Informations to the consumers

mations to the consumersmations to the consumers

mations to the consumers

Further to Directive 2002/96/EC, the symbol of the crossed rubbish skip on the appliance means that at the end of its life, the product must be disposed of separately from the other rubbish. The user must hand the appliance to a specialised waste collection centre for electric and electronic equipment.

The separate collection of the rubbish and subsequent treatment, recovery and disposal help to

produce other equipment using recycled materials, reducing the negative effects on the environment and public health, which would be caused by incorrect management of the rubbish. Should the user dispose of the product abusively, administrative sanctions would be applied.

_ TECNOEKA Srl __________________________________________________________ use and instruction manual _

_ page 28 _________________________________________________________________________________________

8888.

. .

. The Warranty

The WarrantyThe Warranty

The Warranty

Your appliance is covered by warranty. The seller will replace or repair (and his decision will be final), free of charge for the customer, only those parts that are defective due to a manufacturing fault on condition that, under penalty of forfeiture:

− for domestic equipment, the customer notifies the fault within two months from the date when he/she discovered it and anyway within 2 years form the date of purchase;

− for professional equipment, the customer notifies the fault within 8 days from the date when he/she discovered it and anyway within 12 months from the date of purchase,

by registered letter with acknowledgement of receipt and enclosing the invoice or receipt proving the purchase.

Apart from the case when the customer cannot produce the invoice or receipt proving the purchase or when the above-mentioned terms are not complied with, the warranty is expressly excluded

warranty is expressly excluded warranty is expressly excluded

warranty is expressly excluded in the

following cases:

1) faults or breakage caused by the transport;

2) wrong or incorrect installation of the product (for instance because of insufficient draught of the flue or exhausts) in light of the instructions given in the user’s handbook supplied with the product;

3) inadequate or abnormal electrical, hydraulic and/or gas supplies;

4) carelessness, negligence or incompetence in using the product in light of the instructions given in the user’s handbook supplied with the product;

5) use of the product for uses different from the one for which it was built or anyway in a manner not compliant with the instructions given in the user’s handbook supplied with the product;

6) tampering with the product;

7) adjustments and/or maintenance and/or repairs carried out 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 explicitly excludesThe warranty explicitly excludes

The warranty explicitly excludes: varnished or enamelled parts, knobs, handles, movable or removable plastic parts, bulbs, glass parts, refractories and any accessories.

TECNOEKA SRL cannot be held responsible for any damages, either direct or indirect, caused by the product breaking down or following its non-use.

Any repairs carried out during the warranty do not cause said warranty to be extended or renewed.

Nobody is authorised to modify the terms and conditions of the warranty or to issue new verbal or written warranties.

The warranty is valid only for appliances installed in the European Union.

The warranty is valid only for appliances installed in the European Union.The warranty is valid only for appliances installed in the European Union.

The warranty is valid only for appliances installed in the European Union.

Any dispute shall be settled by the competent Court in Padua.

Warning for the Buyer:

Warning for the Buyer:Warning for the Buyer:

Warning for the Buyer:

1. the cooking appliance is designed only for cooking purposes while the heating appliance is designed only for heating domestic environments;

2. TECNOEKA S.r.l. does not install the appliances; the seller shall be responsible for any installation carried out;

3. TECNOEKA S.r.l. cannot be held responsible for any damages, either direct or indirect, to people, pets or property caused by the appliance breaking down or following its non-use.

The Manufacturer cannot be held responsible for any inaccuracies due to misprints or mistakes in copying in this handbook. The Manufacturer reserves the right to modify the products as he deems fit, also in the interest of the user, without affecting the vital characteristics of functionality and safety.

eka KF 1010 EV UD Use And Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual