eka EKF 523E UD User manual

USE AND INSTRUCTION MANUAL
USE AND INSTRUCTION MANUALUSE AND INSTRUCTION MANUAL
USE AND INSTRUCTION MANUAL
MOD
MODMOD
MODD
DD
D.
. .
. E
EE
EKF
KF KF
KF 523
523523
523 E
E E
E UD
UDUD
UD
rev.
rev. rev.
rev. 0
00
0
TECNOEKA
TECNOEKATECNOEKA
TECNOEKA S.r.l.
S.r.l.S.r.l.
S.r.l.
Via
Via Via
Via Marco Polo
Marco PoloMarco Polo
Marco Polo n.1
n.1 n.1
n.11
11
1 -
--
- 3501
35013501
35010 Borgoricc
0 Borgoricc0 Borgoricc
0 Borgoricco (Padova) Italy
o (Padova) Italyo (Padova) Italy
o (Padova) Italy
Tel. [phone]
Tel. [phone] Tel. [phone]
Tel. [phone] –
––
– +39.049.5791479 Fax +3
+39.049.5791479 Fax +3+39.049.5791479 Fax +3
+39.049.5791479 Fax [phone]
9.049.57943879.049.5794387
9.049.5794387
www.tecnoeka.com
www.tecnoeka.comwww.tecnoeka.com
www.tecnoeka.com E
EE
E-
--
-mail:
mail: mail:
mail: [e-mail]
[e-mail]@tecnoeka.com
[e-mail]

TECNOEKA Srl _____________________________________________________________ use and instruction manual
page 2 _________________________________________________________________________________________
X:\Sgq\PRODOTTI\Fam. 1 - FORNI\FORNO ELETTRICO\LEka\MANUALI D'USO - Forno Elettrico 40 60 90 -
LEka\Lingua Inglese\NUOVA GAMMA EF\Instruction manual EKF 523 E UD - GB - rev. 0.doc

Electronic Ovens rev. 0 _________________________________________________________________EKF 523 E UD
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CE
DECLARATION OF CONFORMITY
Annexed document II A of directive 2006
Annexed document II A of directive 2006Annexed document II A of directive 2006
Annexed document II A of directive 2006/42/EC
/42/EC/42/EC
/42/EC
Manufacturer’s name TECNOEKA Srl
TECNOEKA SrlTECNOEKA Srl
TECNOEKA Srl
Manufacturer’s address Via
Via Via
Via Marco Polo
Marco PoloMarco Polo
Marco Polo 1
1 1
11
11
1 -
--
- 3501
35013501
35010
00
0 Borgoricco
BorgoriccoBorgoricco
Borgoricco (PD)
(PD)(PD)
(PD)
Manager’s name of technical file Minotto Lorenzo
Minotto LorenzoMinotto Lorenzo
Minotto Lorenzo
Manager’s address of technical file Via
Via Via
Via Marco Polo
Marco PoloMarco Polo
Marco Polo 1
1 1
11
11
1 -
--
- 3501
35013501
35010
00
0 Borgoricco
BorgoriccoBorgoricco
Borgoricco (PD)
(PD)(PD)
(PD)
Type of product E
EE
Electronic oven
lectronic ovenlectronic oven
lectronic oven
Purpose of the product Cooking food
Cooking foodCooking food
Cooking food
Model E
EE
EKF
KF KF
KF 523 E UD
523 E UD523 E UD
523 E UD
TECNOEKA Srl declares that the mentioned above products meet the following safety
regulations:
Low voltage directive 2006/95/CE
Electromagnetic compatibility Directive 2004/108/CE.
TECNOEKA Srl declares that the mentioned above products meet the following harmonised
standards:
CEI EN 60335-1 ; CEI EN 60335-2-42
CEI EN 55014-1 ; CEI EN 55014-2 ; CEI EN 61000-3-2 ; CEI EN 61000-3-3 ; CEI EN 61000-4-2 ;
CEI EN 61000-4-4 ; CEI EN 61000-4-5 ; CEI EN 61000-4-6 ; CEI EN 61000-4-11 ; CEI EN 62233
TECNOEKA Srl declares that the mentioned above products meet the following directives:
Machine Directive 2006/42/CE;
Directive on the general safety of products 2001/95/CE;
Directive on the restriction in the use of dangerous substances in electrical and electronic
appliances 2011/65/CE ;
Directive on waste from electrical and electronic appliances 2002/96/CE (RAEE).
TECNOEKA Srl declares that the mentioned above products meet the
CE 1907/2006 (REACH) Regulation
Borgoricco 13/03/2014. ________________________________
________________________________________________________________
________________________________
Signature of a Representative of the Board of directors
(CRISTINA LORA)

TECNOEKA Srl _____________________________________________________________ use and instruction manual
page 4 _________________________________________________________________________________________
Ind
IndInd
Inde
ee
ex
xx
x
1
11
1 General information
General informationGeneral information
General information
1.1 Technical specifications
2
22
2 Instructions for the installer
Instructions for the installerInstructions for the installer
Instructions for the installer
3
33
3 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 Storing programs
3.2.12 Start/stop push button
3.2.13 On/off push button
3.2.14 Light push button
3.2.15 Cool cooking chamber push button
3.2.16 Self clean push button
3.2.17 Clock + 1 push button
3.2.18 Enter or change current time
3.2.19 Start clock push button
3.2.20 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

Electronic Ovens rev. 0 _________________________________________________________________EKF 523 E UD
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3.7 Operating methods
3.7.1 Manual cooking
3.7.2 Programmed cooking
3.8 Black-out
3.9 Communications with PC
4
44
4 Cleaning
CleaningCleaning
Cleaning
4.1 General information
4.2 Cleaning the cooking chamber
4.3 Cleaning the fans
4.4 Cleaning the door seal
4.5 Cleaning the door
4.6 Cleaning the external casing
4.7 Periods without use
5
55
5 Maintenance
MaintenanceMaintenance
Maintenance
5.1 General information
5.2 Changing the lighting lamp in the cooking chamber
5.3 Changing the door seal
5.4 Resetting the thermal breaker safety device
5.5 Possible faults
5.6 Wiring layout
6
66
6 Technical service
Technical serviceTechnical service
Technical service
7
77
7 Informations to the consumers
Informations to the consumersInformations to the consumers
Informations to the consumers
8
88
8 The Warranty
The WarrantyThe Warranty
The Warranty

TECNOEKA Srl _____________________________________________________________ use and instruction manual
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1
11
1.
..
. General information
General informationGeneral information
General 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.: 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 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 the instructions given in the paragraph
“POSITIONING” must be strictly followed.
1.1
1.11.1
1.1 Technical s
Technical sTechnical s
Technical specifications
pecificationspecifications
pecifications
Dimensions of appliance LxDxH (mm)
Dimensions of appliance LxDxH (mm)Dimensions of appliance LxDxH (mm)
Dimensions of appliance LxDxH (mm) 610x730x660
Weight (Kg)
Weight (Kg)Weight (Kg)
Weight (Kg) 44
Convection heating element (kW)
Convection heating element (kW)Convection heating element (kW)
Convection heating element (kW) 3
Max. absorbed power (kW)
Max. absorbed power (kW)Max. absorbed power (kW)
Max. absorbed power (kW) 3 2
Power supply voltage (V)
Power supply voltage (V)Power supply voltage (V)
Power supply voltage (V) 230V~ (50Hz)
Power cable diameter
Power cable diameterPower cable diameter
Power cable diameter 3x1 5 mm
2
Type of cable
Type of cableType of cable
Type of cable H07RN-F
Connecting elect
Connecting electConnecting elect
Connecting electric cable
ric cableric cable
ric cable Tipo Y
Class
ClassClass
Class I
Degree of protection against humidity
Degree of protection against humidityDegree of protection against humidity
Degree of protection against humidity IPX3
Water pressure
Water pressure Water pressure
Water pressure (kPa) 100-200
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 dB
hen operating is less than 70 dBhen operating is less than 70 dB
hen operating is less than 70 dB (A)
(A)(A)
(A).
..
.

Electronic Ovens rev. 0 _________________________________________________________________EKF 523 E UD
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2
22
2.
..
. Instructions for the installer
Instructions for the installerInstructions for the installer
Instructions for the installer
The following instructions are aimed at the qualified installer to ensure that he carries out the
installation adjustment and maintenance operations as correctly as possible and according to
current legal regulations. Any operation must be performed with electrical power cut to the
appliance.
Before using the appliance carefully remove the special adhesive film protecting the parts in
stainless steel. Do not leave any glue residues on the surfaces. If necessary remove them at
once with an appropriate solvent.
Fitting the feet
Fitting the feetFitting the feet
Fitting the feet - The feet are inside the appliance and must be secured on the four threaded
holes on the base. If necessary the height of the feet can be adjusted by screwing or
unscrewing.
Positioning
PositioningPositioning
Positioning - Position the appliance perfectly horizontally on a table or similar support (the table
or support must be at least 85 cm above the floor). Position it at a distance of not less than 10
cm from the side and rear walls to enable natural ventilating air to circulate freely around it.
The appliance is ventilated through specific openings on the metal walls of the outer housing
and ensures efficiency and long-life. For this reason it is strictly forbidden to obstruct these
ventilation openings even partially or for short periods. Failure to observe this specific
Failure to observe this specific Failure to observe this specific
Failure to observe this specific
prohibition releases the man
prohibition releases the manprohibition releases the man
prohibition releases the manufacturer of the appliance from all responsibility and immediately
ufacturer of the appliance from all responsibility and immediately ufacturer of the appliance from all responsibility and immediately
ufacturer of the appliance from all responsibility and immediately
voids any guarantee rights for the said appliance
voids any guarantee rights for the said appliance voids any guarantee rights for the said appliance
voids any guarantee rights for the said appliance because its constructive conformity has been
voluntarily compromised. Furthermore the appliance is not suitable for embedding and for
grouped positioning with other identical appliances.
Electrical connection
Electrical connectionElectrical connection
Electrical connection - The appliance must be connected to the electrical mains according to
current legal regulations. Before making the connection make sure of the following:
-the voltage and frequency values of the power supply system match the values on the
"technical data" plate affixed on the appliance;
-the limiting valve and the system are able to support the appliance's load (see the
"technical data" plate);
-the power supply system has an adequate ea
the power supply system has an adequate eathe power supply system has an adequate ea
the power supply system has an adequate earth connection according to current legal
rth connection according to current legal rth connection according to current legal
rth connection according to current legal
regulations;
regulations;regulations;
regulations;
-a omnipolar switch with minimum between-contacts aperture of the overvoltage
category III (4000 V) sized to the load and conforming to current legal regulations is
fitted between the appliance and the mains in the direct connection to the mains;
-the omnipolar switch used for connection is easy to reach when the appliance is
installed;
-the yellow/green earth wire is not interrupted by the switch;
the yellow/green earth wire is not interrupted by the switch;the yellow/green earth wire is not interrupted by the switch;
the yellow/green earth wire is not interrupted by the switch;
-the power supply when the appliance is operating must not deviate from the rated
voltage value by ±10%;
-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
if the supply cable is damaged then it must be replaced if the supply cable is damaged then it must be replaced
if the supply cable is damaged then it must be replaced by the manufacturer or by your
by the manufacturer or by your by the manufacturer or by your
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.
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 3°F (it is obligatory to use water softener to reduce the formation of
scaling inside the cooking chamber). The water pressure must be in the range of 100 to 200 kPa
(1.0 – 2.0 bar). If the water pressure exceeds 2.0 bar install a pressure reducer device upstream.
If the pressure is below 1.0 bar use a pressure pump to increase the level.

TECNOEKA Srl _____________________________________________________________ use and instruction manual
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Water drainage
Water drainageWater drainage
Water drainage
A drain pipe comes out from the rear of the appliance to drain the oven cavity. This pipe must
be connected up to a pipe made to resist steam temperatures (90°C-100°C) with an internal
diameter of 16 mm (DN 16). To prevent choking it is best to use a rigid pipe and make sure
there are no "elbow" bends anywhere along the drain line.
Furthermore the drain line must slope down (minimum slope 5%) along its full length (the
length in question is from the appliance's drain pipe to the drain point and must not exceed 2
metres). The drain line must run into an open floor drain (Fig.1). In addition there must be a
free air gap of at least 25 mm (distance between the drain line coming from the appliance and
the funnel on the drain standpipe). Whatever the case in order to comply with current hygiene
standards the line connected to the appliance's drain pipe must not come into direct contact
with the drain point. It is advisable to include a suitable trap in the line connecting the
appliance's drain outlet to the grey water waste system thus stopping the steam coming back
out of the drain.
FIG.
FIG. FIG.
FIG. 1
11
1 FIG.
FIG. FIG.
FIG. 2
22
2
Connection to water tank
Connection to water tank Connection to water tank
Connection to water tank -
--
- (for ovens predisposed to water pump)
To replace electrovalve with water pump (in ovens with optional predisposition to pump) follow
the steps below listed (image 3):
1) Remove back cover from oven.
2) Disconnect wiring cables from electrovalve.
3) Disconnect water tube (3) from electrovalve pressing e keeping pressed the edge of
black linking (quick insertion).
4) Remove the electrovalve unscrewing the screw that fix it to oven’s frame.
5) Fix the pump (1) to the frame with the appropriate support (2) and the two screws (4)
included.
6) Connect the cables previously disconnected from electrovalve to pump.
7) Connect the tube previously disconnected from electrovalve to pump’s linking.

Electronic Ovens rev. 0 _________________________________________________________________EKF 523 E UD
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8) Connect the tube (6) with filter and ballast (included in “Pump kit”) to pump’s apron (7).
9) Replace back cover.
Fig.
Fig.Fig.
Fig.3
33
3
Warning:
Warning:Warning:
Warning:
To avoid limestone buildup into the cooking chamber we suggest to fill the water tank with
decalcified water.
Check water level in the tank before activating the pump and during its functioning. If pump
Check water level in the tank before activating the pump and during its functioning. If pump Check water level in the tank before activating the pump and during its functioning. If pump
Check water level in the tank before activating the pump and during its functioning. If pump
works without water in the tank what occurs is abnormal noise at first
works without water in the tank what occurs is abnormal noise at firstworks without water in the tank what occurs is abnormal noise at first
works without water in the tank what occurs is abnormal noise at first and then its breakage
and then its breakageand then its breakage
and then its breakage
.
..
.
Connection of power cable
Connection of power cableConnection of power cable
Connection of power cable
The terminal board is on the rear panel of the appliance. Open the terminal board cover by
obtaining leverage with a screwdriver on the two side fins. Loosen the cable gripper screw and
allow the cable to pass through it. Arrange the conductors so that the earth conductor is the
last to detach from its terminal if the cable goes into a state of faulty traction. Connect the
phase
phasephase
phase conductor to the terminal marked with the letter "L"
"L""L"
"L" the neutral
neutralneutral
neutral conductor to the
terminal marked with the letter "N"
"N""N"
"N" and the earth
earthearth
earth conductor to the terminal marked with the
symbol . Tighten the ring-nut of the cable gripper and close the terminal board cover. The
appliance must be connected to an equipotential system
equipotential systemequipotential system
equipotential system whose efficiency must first be checked
according to current legal regulations. This connection must be made between different
appliances by using the appropriate terminal marked with the symbol . The equipotential
conductor must have a minimum diameter of 2 5mm
2
The equipotential terminal is at the rear
of the appliance.
Safety thermal breaker
Safety thermal breakerSafety thermal breaker
Safety thermal breaker
The appliance has a manually reset safety thermal breaker. It protects against excessive
dangerous over-temperatures which could be accidentally generated inside the appliance. If the
device is tripped it interrupts electrical power to the appliance and thus prevents it from
operating.

TECNOEKA Srl _____________________________________________________________ use and instruction manual
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3
33
3.
..
. 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 85 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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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
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 (NOT ACTIVATED)
27.Cooking chamber cooling push button
8
4
1
2
3
5
9
10
12
13
11
15
16
17
18
20
22
24
25
6
7
14
19
21
23
26
27
28

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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 temperature
Programming cooking temperatureProgramming cooking temperature
Programming cooking temperature
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 climate
Programming cooking climateProgramming cooking climate
Programming cooking climate
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: 10
1010
10 blue leds
blue leds blue leds
blue leds (from 10 to 100%) for the steam
steam steam
steam selection (turn
the knob in an anti-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 1
st
and 4
th
stages (turn the knob no. “1” in an anti-
clockwise direction): the time display shows the wording “inF
inF inF
inF ” (1
st
stage) or “HoLd
HoLdHoLd
HoLd” (4
th
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 ∆
∆∆
∆T
TT
T 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 ∆
∆∆
∆T
TT
T) 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.

Electronic Ovens rev. 0 _________________________________________________________________EKF 523 E UD
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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
disp
dispdisp
display programs.
lay programs. lay programs.
lay 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 cooking
This function cannot be activated during a programmed cooking This function cannot be activated during a programmed cooking
This function cannot be activated during a programmed cooking
cycle.
cycle. cycle.
cycle. 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 function
Stop motors functionStop motors function
Stop motors 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 cooking stages the passage to the next cooking stage is
automatically deactivated. This function can be activated and deactivated at any time even
This function can be activated and deactivated at any time even This function can be activated and deactivated at any time even
This function can be activated and deactivated at any time even
during a programmed cooking cycle.
during a programmed cooking cycle.during a programmed cooking cycle.
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 f
The fThe f
The function adds a temperature delta
unction adds a temperature delta unction adds a temperature delta
unction 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.
3.2.11
3.2.11 3.2.11
3.2.11 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.

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3.2.12
3.2.12 3.2.12
3.2.12 St
StSt
Start/stop push button
art/stop push buttonart/stop push button
art/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 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 off
to turn the oven off to turn the oven off
to turn the oven off
yo
yoyo
you must first stop the cooking
u must first stop the cooking u must first stop the cooking
u must first stop the cooking (pressing the START/STOP push button).
3.2.14
3.2.14 3.2.14
3.2.14 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.
3.2.15
3.2.15 3.2.15
3.2.15 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.
3.2.16
3.2.16 3.2.16
3.2.16 Self
SelfSelf
Self clean push button
clean push buttonclean push button
clean push button
The function is not activated
not activatednot activated
not activated for this model of equipment.
3.2.17
3.2.173.2.17
3.2.17 Clock + 1 push button
Clock + 1 push buttonClock + 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
3.2.183.2.18
3.2.18 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.
3.2.19
3.2.193.2.19
3.2.19 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).
3.2.20
3.2.20 3.2.20
3.2.20 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

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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.
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 climate regulation system which allows dividing the humidity production that should be set
at 100% (humidity \ continuous steam) while the cooking chamber temperature can be set
between 105°C and 115°C.
Steam cooking is indicated where a boiled effect is required and it has the advantage of leaving
the nutritional content of the food unchanged (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.

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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 + humidity cooking (dry heat + moi
Convection + humidity cooking (dry heat + moiConvection + humidity cooking (dry heat + moi
Convection + humidity cooking (dry heat + moist heat)
st heat)st heat)
st heat)
This type of cooking exploits the combination of dry and moist heat. They are 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.
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 ).

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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.
3.7
3.7 3.7
3.7 Operating methods
Operating methodsOperating methods
Operating methods
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 ∆
∆∆
∆T
TT
T)
Set the cooking climate (shown on the led bar) for one or more stages using knob no. “3”:
-neutral (white led alight)
0
50
100
150
200
Cooking temperature (°C)
Cooking time (min.)
Delta T temperature
∆
∆∆
∆
Cooking chamber
temperature
Temperature
inside the food

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-only steam (all 10 blue leds alight /100%)
-variable steam (blue leds 1 to 9 alight /from 10 to 90)
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:
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 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.
Remember
RememberRemember
Remember: 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).
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.
Certain operational parameters for the oven can also be changed.

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4
44
4.
..
. 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 absolutely forbidden to wash the appliance with water jets
it is absolutely forbidden to wash the appliance with water jets it is absolutely forbidden to wash the appliance with water jets
it is absolutely forbidden to wash the appliance with water jets
especially if they are pointed towards the aeration vents on the metal surface of the outside
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.
4.4.
4.2
22
2 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.
4.4.
4.3
33
3 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.
4.
4.4.
4.4
44
4 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.
4.4.
4.5
55
5 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.

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4.
4.4.
4.6
66
6 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.
4.4.
4.7
77
7 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.
5
55
5.
..
. 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 chamber
Changing the lighting lamp in the cooking chamberChanging the lighting lamp in the cooking chamber
Changing the lighting lamp in the cooking chamber
Electrically switch off the appliance; unscrew the protective glass cap with the corresponding
rings for airproofing; unscrew the lamp and replace it with another lamp suitable for high
temperatures (300°C) with the following characteristics:
-Voltage 230/240 V
-Power 15 W
-Fitting E 14
Refit the glass cap with the corresponding rings for airproofing and power up the appliance.
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).
5.
5.5.
5.4
44
4 Resetting the thermal breaker safety device
Resetting the thermal breaker safety deviceResetting the thermal breaker safety device
Resetting the thermal breaker safety device
This device is reached by removing the left side of the appliance and can be reset by pressing
the key right down (which is marked by a special adhesive label) which is inside the electric
components compartment.