Unox ChefTop XVC 055, ChefTop XVC 205, ChefTop XVC 105, ChefTop XVC 105P, ChefTop XVC 305 Instruction Manual
...
EnglishItaliano
XVC-XBC
Notice d’Utilisation
FRANÇAIS
Manuale d'istruzione
DEUTSCH
Manual Instrucciones
ESPAÑOL
Bedienungsanweisung
Instruction manual
ENGLISH
ITALIANO
Инструкция по эксплуатации
РУССКИЙ
English
Explanation of pictograms
2
General pictograms
Danger!
Situation presenting immediate danger, or a hazardous situation which could cause injury or
death.
Danger: fire hazard!
Danger: high voltage!
Danger: corrosive substances.
Danger: risk of burns.
Caution: non-observance may damage property.
Recommendations for everyday use
Information
English
BakerTop
™
ChefTop
™
Summary of contents
Explanation of pictograms 2
Summary of contents 3
Introduction 4
INSTRUCTIONS FOR THE USER
- Safety regulations 5-8
Appliance operating instructions and Guarantee 9
ChefTouch-BakerTouch digital control panel 10
- Control panel operation 11
Setting the parameters 12-16
Selecting the cooking steps 17
Setting the cooking programs
- Cooking with a set time and oven cavity temperature 18
- Cooking with the core probe at a set oven cavity temperature 19
- Cooking with the core probe at a set Delta T 20
User programming procedures 21
Standard functions
- LASTP function 22
- Automatic washing programs 22
- "COOL" program for oven cavity cooling 23
- ADAPTIVE.Clima function 24
Pre-set cooking procedures 25
MAXI.Link technology 26
Cooking principles 27
Oven-user communication
- Warning messages: 28-29
- Alarm messages: 29-30
- Maintenance in the event of a malfunction: 30
INSTRUCTIONS FOR THE INSTALLER
- Safety regulations 31
Instructions for appliance transportation 32
Appliance installation 33-34
Positioning 35-41
Electrical connections 42-44
Gas connections 45-51
Plumbing connections 52-53
Oven cavity smoke exhaust 54
Connection of accessories 55
Oven stacking 56
Certification 57
3
English
4
Dear Customer,
We would like to congratulate and thank you for choosing to purchase an oven in the ChefTop™/ BakerTop™ range; we
hope this is just the beginning of a fruitful and long-lasting partnership.
As you are aware, the ChefTop™/ BakerTop™ range of ovens and all the complementary accessories designed for it (blast
chiller, holding cabinet, special trays and racks) were specifically created to carry out any cooking process, from beginning
to end, regardless of its level of complexity.
The innovative Chef Touch digital control panel allows you to control all the UNOX equipment connected to the oven
from a single point.
Your ChefTop™ / BakerTop™ oven features exclusive ADAPTIVE.Clima technology, which offers extremely reliable and
consistent results, regardless of the number of trays placed inside.
In fact, the ChefTop™ / BakerTop™ oven constantly monitors all cooking parameters, not only in terms of temperature,
but also the current humidity level inside the cavity. This guarantees the most suitable cooking program is always applied,
to help you achieve perfect results every time. ADAPTIVE.Clima technology also means you can repeat a cooking procedure already stored in the memory countless times, in the certainty that the results will always be the same, regardless
of whether the oven is operating with all trays inserted or with just one tray placed inside.
AIR.Maxi technology, with the option of setting three different motor revolution speeds and three semi-static operating
modes, can be used to adjust the airflow inside the oven cavity to suit your own requirements: from high-speed settings
for quick and intense cooking programs, to low-speed settings used for delicate, slow-cooked food, right through to
semi-static operation which allows you to control even the most challenging pastry and bread cooking procedures.
MULTI.Time technology can also be used to set up to 9 timers, giving you maximum control, even when cooking several
different foods at the same oven cavity temperature and humidity levels for different periods of time.
If your ChefTop™/BakerTop™ oven features two core probes with extra-fine needles (external to the oven), you will also
be able to cook vacuum-packed goods perfectly and steam particularly delicate or small foods.
UNOX S.p.A.
Dealer: Installer:
Installation date:
Introduction
English
BakerTop
™
ChefTop
™
5
Caution
Please read this booklet carefully, as it provides important information regarding safe oven operation. Keep it in a safe
place so that the various operators may consult it as necessary.
Safety regulations
Incorrect installation, assistance, maintenance or cleaning procedures, or any modifications made to the
appliance, may damage property or result in injury or even fatal accidents. Read the operating manual carefully
before using the appliance.
General safety regulations
This appliance may only be used by qualified personnel, to cook food in professional and industrial kitchens.
Any other application does not conform to the specified use and is therefore considered hazardous.
The equipment must be used only for its intended purpose; any other application will be considered
improper.
The equipment may be used for the following purposes:
- for cooking all Pastry and Bread products, whether fresh or frozen;
- for cooking all Gastronomic products, whether fresh or frozen;
- for bringing chilled and frozen food back to normal temperatures;
- for steam cooking meat, fish and vegetables;
- for cooking vacuum-packed food in bags which are suited to that type of cooking procedure.
The equipment should not be used by individuals (including children) with reduced physical, mental and sensory
capacities, or by inexperienced or untrained persons, unless they have been given guidance on how to use the
product correctly and are supervised by someone who is responsible for their safety. Children should not be
allowed to play with the equipment.
Do not use foods containing highly flammable ingredients (e.g. alcohol-based foods).
Substances with a low flammability point may burst into flames and therefore constitute a fire and explosion
hazard inside the oven cavity; explosions may cause the door to open suddenly or even violently.
Detergents, limescale removers and the relevant accessories must only be used for the purposes described in
this manual.
Any other application does not conform to the specified use and is therefore considered hazardous.
If the sheets of glass used to construct the door are damaged, have them replaced immediately.
Risk of sudden breakage.
To prevent accidents and to avoid damaging the appliance, all personnel should be informed as to normal safety
procedures and given the necessary training.
INSTRUCTIONS FOR THE USER
English
6
Safety regulations for gas appliances
If the appliance is installed below a cooker hood, the hood should be switched on while the operation. – gas combusti!
In case the appliance is connected to a chimney, the exhaust pipe has to be clean and free from obstructions
following the current safety rules – risk of fire! (for further information, please contact your installer).
Do not place any objects on top of the exhaust gas hose connected to the appliance.
The area underneath the appliance should not be blocked or obstructed by any objects.
The appliance may only be operated in a draught-free environment.
If you smell gas:
Cut off the gas supply immediately!
Do not touch any of the electrical switches!
Make sure the room is well ventilated!
Avoid the creation of naked flames and sparks!
Use a telephone outside the building and inform your gas supplier immediately (if you experience problems in
doing so, contact your local fire station)!
Operation: safety regulations
When using the appliance for the first time, make sure that there are no instruction manuals, plastic bags or
accessories inside the oven cavity.
Make sure that any hanging rack frames and tray rack trolleys inside the oven cavity are secured as specified
- Containers holding hot liquids may fall or slip inside the oven cavity - risk of burns!
Before cooking with the appliance, make sure that there are no detergent residues inside the oven cavity.
Remove any detergent residues using a damp cloth while wearing suitable eye, mouth and hand protection,
then rinse thoroughly - Risk of corrosion!
Only use your fingers to operate the control panels; the use of any other objects may cause damage and/or
malfunctioning and will invalidate the guarantee.
Operate the appliance at a room temerature between +5°C and +35°C.
The temperature of the external parts may exceed 60°C: only touch the components used to control the
appliance. Risk of burns!
When the containers are full of liquid or will be filled with liquid during the cooking process, the user must be
able to see inside each container; any racks above eye level may not be used - risk of burns!
Take extra care to avoid drips or spills when removing trays contining hot liquids.
Safety regulations
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ChefTop
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7
Take extra care when moving food containers during and after the cooking process: high temperatures could
cause burns.
Always wear heat-resistant gloves when handling accessories and other objects which have been inside the
hot oven cavity - risk of burns!
Always open the door slowly and carefully: risk of burns caused by hot steam escaping from the oven.
Remove the core probe from the food before taking the tray out of the oven.
Before removing food containers from the oven cavity, make sure that the core probe does not present an
obstacle to the process. Do not leave the core probe hanging out of the oven door, as this could damage the
probe and cause hot steam or liquid to escape from the cavity during the cooking process.
During "COOL" mode operation (cavity cooling), the oven fans run while the oven door is open. Make sure
that the air casing is securely fastened before activating the "COOL" mode. Do not remove the air casing while
the oven is operating in "COOL" mode, and do not under any circumstances touch the fans or heating elements
while the oven is switched on or while the fans are running and/or the heating elements are still hot.
Do not place highly flammable or combustible substances near the appliance - fire hazard!
If mobile appliances and tray rack trolleys do not need to be moved, the wheel lock brake should be applied.
Trolleys may roll away on uneven surfaces - risk of injury!
If the tray rack trolleys need to be moved while in use, always make sure the containers are secured properly.
Close the containers holding liquids so that no hot liquid can spill out - risk of burns!
When loading and unloading the plate rack trolley and the tray rack trolley, the transportation trolley should
be secured to the appliance as directed - risk of injury!
Tray rack trolleys, plate rack trolleys, transportation trolleys and appliances on wheels may tip over when
wheeled along uneven surfaces or when crossing the threshold of a room - risk of injury!
Avoid salting food inside the oven cavity. If it cannot be avoided, clean the oven as soon as possible afterwards
(see relevant sections below).
Safety regulations
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8
Maintenance, inspection and cleaning
We recommend the oven cavity is cleaned on a daily basis, in order to maintain acceptable hygiene standards
and to prevent the stainless steel inside the cavity from being ruined. We would therefore recommend the use
of the Rotor.KLEAN™ washing system, code XC405, which offers automatic washing of the oven cavity.
Caution!
If the appliance is not cleaned or not cleaned thoroughly enough, grease or remnants of food which have
accumulated inside the oven cavity may start to burn - fire hazard!
To prevent corrosion from occurring inside the oven cavity, the appliance should be cleaned every day, even if
it is only used for steam cooking purposes.
Do not clean the appliance with a high-pressure cleaners, jets of hot water or high-pressure steam. Only use
detergents which have been recommeded by the appliance manufacturer.
Detergents from other manufacturers may damage the appliance and therefore invalidate the guarantee. Do
not use abrasive substances or corrosive detergents.
Daily cleaning of the oven cavity seal using a non-abrasive detergent will extend the working life of the appliance.
To clean the oven cavity manually, proceed as follows:
Switch on the oven, set the temperature to 55°C and the steam level to 100%, run for 10 minutes, then leave
to cool and clean with a damp cloth.
Do not use acidic products or abrasive tools and products.
Do not use jets of water or pressurised steam to clean the outer surfaces of the oven. Clean steel areas using
a damp cloth and specially formulated products.
Do not use acidic products, or products containing ammonia.
Installation, inspection, maintenance and repair work
Danger: high voltage!
Installation, inspection, maintenance and repair work should be carried out by qualified, suitably trained
personnel. Before any work is carried out, the appliance should be disconnected from the electricity supply.
If the appliance is placed on a support structure on wheels, make sure that any movement will not damage
electrical wiring, water pipes, exhaust pipes or any other components.
Avoid placing sources of heat near the appliance.
If the appliance is on wheels, its freedom of movement must be limited so that, if shifted, it does not damage
electrical wiring or water pipes in any way.
When moving the appliance, make sure the electrical wiring, water pipes and exhaust ducts have been
disconnected properly. If the appliance is moved back into its original position, make sure that the anti-shift
safety lock is applied, and that all electrical wiring, water pipes and exhaust pipes are connected in compliance
with current standards.
To ensure the appliance remains in perfect technical condition, maintenance work should be carried out at
least once a year, by a partner organisation as recommended by the Assistance Service.
Safety regulations
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BakerTop
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ChefTop
™
9
Appliance operating instructions
Avoid placing sources of heat (e.g. grills, fryers, etc.) near the appliance.
When the oven door is opened, heating and fan operation stops automatically. The built-in fan brake is activated.
The fan continues to rotate for a short time only.
If the appliance has been on for over 15 minutes without an operating mode or automatic washing being
selected, the standby function is activated automatically in order to minimise energy consumption. To exit
standby mode, simply press the "START/STOP" button.
When using the grilling and roasting functions (e.g. for poultry), a drip tray should always be placed at the
bottom to collect excess fat.
Always clean the accessories before using them.
When the appliance is switched off for long periods of time (e.g. overnight), leave the door ajar.
If the appliance is not used at all for long periods of time (e.g. when the premises is closed), shut off the
electricity and gas supplies.
At the end of its working life, the appliance should not be disposed of using the nomal domestic waste channels,
nor should it be placed in the containers for worn-out household appliances at public recycling centres.
We will be happy to help you dispose of the appliance in the correct manner.
Guarantee
This UNOX product should be installed by an Authorised UNOX Assistance Centre. The installation date
and appliance model must be documented by the end purchaser, by means of written confirmation or an
installation invoice issued by the dealer or the Authorised UNOX Assistance Centre, otherwise this guarantee
will not be valid;
The UNOX guarantee covers all malfunctions which can clearly be traced back to defects resulting from
errors in the manufacturing process. Defects and damage caused by transportation or incorrect product
storage, maintenance or operation, by the application of installation procedures not specified by Unox and by
environmental factors (e.g. the use of dirty and aggressive water, bad quality gas or unsiutable voltage levels)
are not covered. The guarantee does not cover any damage resulting from the application of excess voltage,
or from tampering by unauthorised or unskilled individuals. Guarantee rights will also be diminished in the
event of damage or malfunctioning resulting from the build-up of limescale inside the appliance. Futhermore,
the guarantee does not cover exhaustible parts, namely: seals, light bulbs, glass panels, decorative parts and
consumable components after the appliance has been used.
Guarantee rights will also be invalidated in the event of damage arising as a result of incorrect installation, or
installation which has not been carried out by an Authorised Assistance Centre.
English
10
Control panel operation
The “ChefTouch” “BakerTouch” control panel is operated by touching the screen-printed keypad with your
finger (do not use any other objects such as forks, knives, etc.). Functions can thus be activated and values set
as desired.
This technology also makes cleaning the control panel quick and easy, while guaranteeing maximum reliability
and durability and avoiding any type of mechanical shifting.
Control panel layout:
1 2 3 4 5 6
Switching the appliance on / off
When the oven is connected to the power supply, the control panel switches on automatically.
After 15 minutes, if none of the buttons have been pressed and if none of the devices connected to the
electronic control panel (ovens, blast chiller, holding cabinet) are in operation, it will enter standby mode: only
the
LED will remain lit. To reactivate the electronic control panel, simply press the
button.
To activate standby mode, press and hold the
button for 6 seconds while the electronic control panel is
on; to reactivate the panel, press the button again.
ChefTouch-BakerTouch digital control panel
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BakerTop
™
ChefTop
™
11
Manual operation
Selecting cooking parameters
The following parameters may be set for each step:
Time or core temperature (these two parameters cancel each other out: if the time is set, the core temperature
parameter will automatically become inoperable, and vice-versa);
Cavity temperature, or alternatively Delta T (Delta T is available only if the core temperature has been set);
CLIMA LUX, if necessary, to set the humidity extraction percentage (DRY.Maxi™) or the steam release
percentage (STEAM.Maxi™);
Use the
button to pass from one parameter to the next; the active parameter is indicated by one of the
five icons lighting up.
It is also possible to select the speed of the airflow inside the oven cavity (3 continuous speeds and 3 semistatic operating modes).
To adjust the airflow speed, press the
button; the active speed level is indicated on display 4.
N.B.
A complete cooking cycle does not necessarily require the implementation of all four steps.
Only the desired steps should be set. This will not compromise oven performance.
Setting the cooking duration or core temperature
The cooking duration and core temperature parameters control the length of each cooking step.
In general, the more food placed in the oven, the longer the period of time required to complete the cooking
process and vice-versa.
Instead of a cooking duration, it is possible to set a temperature value for the core probe. Once this value is
reached, the next cooking step will begin or the cooking program will end as required.
In this case, the cooking duration is automatically adjusted to suit the amount of food placed inside the oven
cavity.
A shorter duration than is required by the food - or a core temperature which is too low - will result in the
food not being cooked properly.
A longer cooking duration than that required by the food - or a core temperature which is too high - will result
in the food drying out and burning on the surface.
The time and core temperature parameters are mutually exclusive: if a duration is set, the core temperature
parameter will be inoperable, and if the core temperature is set the time parameter will be inoperable.
It will therefore be necessary to set either the time parameter or the core temperature parameter: if neither
parameter is selected, the control panel will not allow any further parameters to be set (cavity temperature,
Delta T, Climate).
Control panel operation
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12
Setting the cooking duration
The time parameter is indicated via display 2, in hours.minutes, and can be set using the buttons.
If cooking step 1 is selected and the text "INF" (INFINITE) appears on display 2, the oven will operate
continuously until it is stopped manually by the user.
When the HOLD ("HLD") function is selected in subsequent cooking steps, the fans only operate when the
heating elements are on.
inF
9h 59'0h 00'
Setting the core temperature
The core probe measures the increase in temperature inside the product during the entire cooking procedure,
and should be inserted into the thickest part of the food, with the very tip at the centre. You must make
sure that this probe is correctly positioned before beginning the cooking cycle: incorrect positioning may
compromise the end result.
The core temperature parameter is indicated via display 2, and can be set using the
buttons.
When the set core temperature is reached, that cooking step is considered complete and the next step begins
(where applicable).
0°C 100°C
The XC249 external core probe kit can be used to connect an extra, smaller core probe which is suitable for
cooking vacuum-packed goods and products which come in smaller pieces.
Setting the parameters
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BakerTop
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ChefTop
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Setting the cavity temperature or the Delta T value
The exact setting of the temperature inside the cavity ensures the food is cooked properly, both inside and
outside.
A lower temperature than the specified value dries the food out instead of cooking it.
A higher temperature than the specified value burns the surface while the core remains uncooked (sometimes
this is the desired result, especially where meat is concerned).
Cooking with the DELTA-T parameter is only possible during cooking steps which use the core probe to
control the cooking duration. By DELTA-T, we mean the difference between the temperature inside the oven
cavity and the value detected by the core probe inside the product.
The cavity temperature and Delta T parameters are mutually exclusive: if the cavity temperature is set, the
Delta T parameter is inoperable, and if the Delta T is set, the cavity temperature parameter is inoperable.
Setting the parameters
Caution!
Protect your arms and
hands - Risk of injury!
Always position the core probe as instructed.
Risk of damage!
Do not leave the probe hanging out of the
oven cavity.
Risk of damage!
Remove the probe from the food before
taking the pan or the dish out of the oven.
Risk of damage!
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14
Setting the cavity temperature
The temperature inside the cavity is indicated via display 3, and can be set using the buttons.
When the text "PAU" appears on display 3, the oven enters pause mode: the fans and heating elements remain
inactive. To postpone oven activation or to apply a pause period (useful for letting certain products rise), set
the pause duration on display 2 and the "PAU" symbol on display 3.
-
+
PAU
0° C
260° C
Setting the Delta T value
The Delta T value is indicated via display 3, and can be set using the buttons.
0°C 100°C
Setting the climate
The oven cavity internal climate setting (STEAM.Maxi / DRY.Maxi) is indicated by the CLIMA LUX ellipse and
is set using the
buttons.
The 10 blue LEDs indicate the percentage of humidity or steam inside the oven cavity (STEAM Maxi);
The 10 red LEDs indicate the drying percentage (DRY Maxi).
STEAM
Maxi
DRY
Maxi
N.B.
The two systems cannot be used simultaneously. Setting the CLIMA LUX parameter is optional. If this
parameter is not set the oven operates in "CONVECTION" mode.
Setting the parameters
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Steam / Humidity release inside the oven cavity: STEAM.Maxi™
Your oven is equipped with exclusive STEAM.Maxi technology for the generation of steam inside the oven cavity.
This innovative technology allows you to carry out any kind of steam cooking, starting from a temperature of
48°C, while guaranteeing maximum accuracy in terms of steam production temperature control.
STEAM.Maxi™ introduces adjustable amounts of steam in conjunction with various temperatures, allowing
different types of cooking to take place:
• Steaming (only steam);
• Mixed convection-steam cooking (air+steam).
Through the ADAPTIVE.Clima technology, BakerTop™ and ChefTop™ ovens constantly monitor all cooking
parameters, not only in terms of temperature, but also the current humidity level inside the cavity. This
ensures the most suitable cooking program is always applied, to help each user achieve perfect results every
time, regardless of the number of trays placed inside.
The ADAPTIVE.Clima function will release the amount of steam required to create the humidity percentage
set by the user.
Caution!
During the cooking process, the product inside the oven releases a certain amount of steam: it may happen,
therefore, that the appliance does not produce any steam, if the moisture released by the food is sufficient to
achieve the value requested by the user. In this case the lack of steam production is not due to an appliance
malfunction, but is the result of oven monitoring and control procedures taking place correctly.
To set the desired humidity level inside the oven cavity, proceed as follows:
• Press the
button repeatedly until the CLIMA LUX display
flashes;
• Use the
button to set the desired steam release percentage (STEAM.Maxi™).
The 10 blue LEDs indicate the humidity percentage level inside the cavity requested by the user, which can
vary from 10% to 90% for each step in the cooking cycle. If 100% is selected - and for temperatures below
130°C - the oven will automatically activate its steam only mode.
Setting the parameters
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16
Extracting humidity/steam from the oven cavity: DRY.Maxi™
The patented DRY.Maxi™ technology makes it possible to quickly extract all the humidity from the oven
cavity, whether it was released by the products in the oven or generated by the STEAM.Maxi™ system in
a previous cooking step.
The DRY.Maxi™ technology means that ChefTop™ and BakerTop™ ovens guarantee enhanced flavours,
whether cooking restaurant dishes or baking pastry and bread products.
To set the desired humidity extraction level inside the oven cavity, proceed as follows:
• Press the button repeatedly until the CLIMA LUX display
y,
p
flashes;
• Use the button to set the desired humidity extraction percentage (DRY.Maxi™).
The 10 red LEDs indicate the variable humidity percentage (between 10% and 100%) which needs to be
extracted from the oven cavity.
Setting the airflow speed
The option of setting 3 airflow speeds inside the oven cavity, in addition to the 3 semi-static operating modes,
means it is possible to cook any product, from delicate and light foods to those which require a great deal of
heat.
The button can be used to set the motor revolution speed and operating mode. There are 3 continuous
revolution speeds and 3 semi-static operating modes.
The semi-static mode only activates the motors when the heating elements are on, which accurately reproduces
the effects of a traditional static oven. The fan is activated for a few moments, in order to evenly distribute the
heat produced by the heating elements and to ensure the temperature remains uniform throughout the oven
cavity. The speed selected previously is indicated on display 4 and can be selected using the
button, in the
following sequence:
• 1: indicates that the revolution speed is set to minimum
• 2: indicates that the revolution speed is between the minimum and maximum settings
• 3: indicates that the revolution speed is set to maximum
• 1P: indicates semi-static operation, with the revolution speed set to minimum
• 2P: indicates semi-static operation, with the revolution speed set to the medium value
• 3P: indicates semi-static operation, with the revolution speed set to maximum
Starting / stopping the cooking process
Once you have set all the cooking parameters, press
to start the cooking cycle.
To stop the cooking cycle, press the
button again.
When the cooking cycle has finished, both in manual and programmed mode, the oven emits an audible alarm
for 15 seconds and the display flashes for 45 seconds.
During this 45-second period, the “START / STOP” LED remains on.
If you press the
button during this period, the set cooking time will be increased and the oven will
automatically start again (using the most recent cooking parameters).
If you press the
button the “START / STOP” LED will switch off and all operating parameters will be
reset.
If none of the buttons are pressed within 45 seconds, the “START / STOP” LED will switch off and all operating
parameters will be reset.
Setting the parameters
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Starting / stopping the cooking process
Selecting the cooking steps
Each cooking process consists of up to 9 steps.
To move from one step to the next, press the
button; the active step will be indicated on display 1.
Use the
button to pass from one parameter to the next; the active parameter is indicated by one of the
five icons lighting up.
Caution: the parameter displayed by pressing the
button may vary, depending on the selections made
when using the control panel to set the cooking duration (see diagam below):
-
+
-
x2
x2
-
+
-
-
+
-
-
+
-
-
+
-
-
+
-
-
+
-
-
+
-
It is therefore not possible to cook with the DELTA-T function if the cooking step duration has been set using
the COOKING DURATION function.
Selecting the cooking steps
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18
Cooking with a set duration and cavity temperature
First step:
Press the
button until the timer display begins to flash ;
Use the
-
+
-
buttons to set the duration as desired.
-
+
1° STEP
INF
INF
9h 59’
-
+
2° 3° 4°... STEP
HLD
HLD
0h 00’
9h 59’
0h 00’
N.B.
During cooking step 1, an indefinite duration "INF" may be set; in this case the oven will maintain the temperature
and humidity parameters indefinitely and will have to be stopped manually by the user. During cooking steps
2/3/4, the "HLD" function may be selected in order to maintain a constant cavity temperature of 70°C until the
oven is switched off manually; this keeps the food inside the oven hot and ready to be served.
Second step:
Press the
button again, until the temperature display begins to flash;
Use the
-
+
-
buttons to set the desired cavity temperature.
-
+
PAU
0° C
260° C
N.B.
The pause function, "PAU", may be selected at any time. During this time, the oven will remain in Standby
mode, with the fans, heating elements and burner switched off. This is a useful function for many types of
cooking, particularly if you wish to limit "Thermal pressure" on the product.
Third step:
CLIMA LUX, if necessary, with a humidity extraction percentage (DRY.Maxi™) or steam release percentage
(STEAM.Maxi™):
• Press the button again, until the CLIMA LUX display
begins to flash;
• Use the
+
button to set the desired steam
release percentage (STEAM.Maxi™)
;
•
Use the - button to set the desired humidity extraction percentage (DRY.Maxi™);
• Leave the setting as Ø for convection-only cooking, without releasing or extracting steam.
Fourth step:
To change the airflow speed, press the
button;
the current speed level is indicated on display 4.
Setting the cooking programs
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Cooking with the core probe at a set oven cavity temperature
First step:
Press the
button until the core temperature symbol begins to flash;
Use the
-
+
-
buttons to set the desired core temperature.
-
+
0° C
120° C
N.B.
By setting the core temperature, the cooking duration is set automatically.
As soon as the set core temperature is reached, the oven moves on to the following step (if selected) or the
cooking cycle ends.
Second step:
Press the
button again, until the temperature display begins to flash;
Use the
-
+
-
buttons to set the desired core temperature.
-
+
PAU
0° C
260° C
N.B.
The pause function, "PAU", may be selected at any time. During this time, the oven will remain in Standby
mode, with the fans, heating elements and burner switched off. This is a useful function for many types of
cooking, particularly if you wish to limit "Thermal pressure" on the product.
Third step:
CLIMA LUX, if necessary, with a humidity extraction percentage (DRY.Maxi™) or steam release percentage
(STEAM.Maxi™):
• Press the ) button again, until the CLIMA LUX display
begins to flash;
• Use the
+
button to set the desired steam
release
percentage (STEAM.Maxi™);
•
Use the - button to set the desired humidity extraction percentage (DRY.Maxi™);
• Leave the setting as Ø for convection-only cooking, without releasing or extracting steam.
Fourth step:
To change the airflow speed, press the
button;
the current speed level is indicated on display 4.
Setting the cooking programs
English
20
Cooking with the core probe at a set Delta T
First step:
Press the
button until the core temperature symbol
begins to flash;
Use the
-
+
-
buttons to set the desired core temperature.
-
+
0° C
120° C
N.B.
By setting the core temperature, the cooking duration is set automatically.
As soon as the set core temperature is reached, the oven moves on to the following step (if selected) or the
cooking cycle ends.
Second step:
Press the
button again, until the Delta T display begins to flash;
Use the
-
+
-
buttons to set the desired Delta T.
-
0° C
260° C
+
N.B.
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Third step:
CLIMA LUX, if necessary, with a humidity extraction percentage (DRY.Maxi™) or steam release percentage
(STEAM.Maxi™):
• Press the
button again, until the CLIMA LUX display
begins to flash;
• Use the
+
button to set the desired steam release percentage (STEAM.Maxi™);
• Use the - button to set the desired humidity extraction percentage (DRY.Maxi™);
• Leave the setting as Ø for convection-only cooking, without releasing or extracting steam.
Fourth step:
To change the airflow speed, press the
button;
the current speed level is indicated on display 4.
Setting the cooking programs
English
BakerTop
™
ChefTop
™
21
Operation using programs
The ChefTouch/BakerTouch electronic control panel allows the user to save up to 99 cooking
programs, each assigned with a name up to 25 letters long.
Access the programming menu by pressing the
button;
Select the location in which you wish to save the program (from P01 to P99) using the
-
+
-
buttons indicated
on display 5; press
and use the
-
+
-
buttons to select the first letter of the name as desired;
Press
again and use the
-
+
-
buttons to select the second letter;
Repeat this procedure for subsequent letters;
Finally, press the
button to select the oven preheating temperature. The text "PRE" will appear;
Use the
button to select either an absolute preheating temperature
or a temperature
difference
between the preheating value and the value for the first cooking step of program;
Use
-
+
-
to set the desired value, expressed in degrees;
Press the
button to move to the next step and set the desired operating parameters (Duration, Core
Temperature, Cavity Temperature, Delta T, Climate) for the step;
Press the
button and set the parameter governing airflow speed inside the oven cavity;
Press and hold the
button for 5 seconds to store the program in the memory (after 5 seconds a confirmation
beep will sound).
Using saved programs:
Access the programming menu by pressing the
button;
Press the
-
+
-
buttons until the number correpsonding to the desired program appears on display 5;
Press the
button to start the selected program;
Press the
button again to stop the program.
N.B.
When a saved cooking program is started, the oven preheats automatically to the setted preheating temperature.
When a cooking program is started, the oven begins the set preheating step. During this step, all the LEDs
and displays remain off except the "START / STOP" LED, display 2 (which shows the text "PRE") and display 4
(which indicates the program being used). When the desired temperature has been reached and is maintained,
the oven beeps and the data corresponding to the first cooking step appears on the display. After the door has
been opened, the food placed inside and the door closed again, the cooking program begins automatically.
User programming procedures
SHORT WASHING
LH2O WASHING
COOL
SEMI-AUTO WASHING
RESTART
LAST P
P01
P02
...
P99
MED WASHING
LONG WASHING
PUMP LOADING
P
- +
English
22
LASTP function
This can be used to quickly select the most recently used cooking cycle, whether it was activated manually or
in programmed mode.
When the cooking cycle has finished, press the
button. The text "LASTP" will appear on display 5;
Press the
button to start the most recently used cooking cycle again.
Automatic washing programs
The Rotor.KLEAN™ washing system, code XC405, offers automatic washing of the oven cavity. Automatic
washing programs can only be used if the appliance features this option. The Rotor.KLEAN™ washing system
may also be installed after the appliance has been commissioned.
3 washing programs (SHORT WASHING, MED WASHING and LONG WASHING) are stored in the control
P.C.B. memory, as well as a pre-loading program for the detergent and rinse aid pipes (PUMP LOADING).
There are another two semi-automatic programs: "LH2O", which can be used to rinse and dry the oven cavity
at a temperature of 120°C, without the use of chemicals and “SEMI-AUTOMATIC WASHING” which can
wash the oven cavity using a pre setted temperature and chemicals products manually.
Access the programming menu by pressing the
u
u
button;
Press the
-
+
-
buttons repeatedly until the LH2O, SHORT WASHING, MED WASHING, LONG WASHING
or PUMP LOADING washing programs appear on display 5;
Press the
button to start the selected program;
N.B.
The first time the washing system is used, it is advisable to run the PUMP LOADING program to remove any
air inside the detergent and rinse aid pipes, so that the quality of the wash is not compromised.
These programs are only used if the Rotor.KLEAN™ washing system (XC405) is installed.
Caution!
Never open the oven cavity door while a cleaning cycle is in progress - chemical cleaning substances and hot air may escape
- risk of corrosion and burns! When the cleaning cycle implemented by the Rotor.KLEAN™ system is complete, make sure
that there is no detergent residue remaining in the oven cavity (including the area behind the air channel panelling). Remove
any residue and rinse the entire oven cavity thoroughly (including the area behind theair channel panelling) using a hand-held
shower head - risk of corrosion!
Standard functions
Caution!
We recommend the oven cavity is cleaned on a daily basis, in order to maintain acceptable hygiene standards and
to prevent the stainless steel inside the cavity from being ruined. We would therefore recommend the use of the
Rotor.KLEAN™ washing system, code XC405, which offers automatic washing of the oven cavity. Caution!
If the appliance is not cleaned or not cleaned thoroughly enough, grease or remnants of food which have accumulated
inside the oven cavity may start to burn - fire hazard!
To prevent corrosion from occurring inside the oven cavity, the appliance should be cleaned every day, even if it is only
used for steam cooking purposes.
Only use detergents which have been recommeded by the appliance manufacturer. Detergents from other manufacturers
may damage the appliance and therefore invalidate the guarantee.
English
BakerTop
™
ChefTop
™
"COOL" program for oven cavity cooling
The “COOL” program is used for oven cavity cooling; it allows the fans inside the cavity to rotate whilst the
heating elements remain off. The program can also be started with the door open, to accelerate the cavity
cooling process. During this program, the temperature inside the oven cavity is displayed.
• Access the programming menu by pressing the
button;
• Press the
-
+
-
buttons until the LCOOL program appears on display 5;
• Press the
button to start the selected program.
23
Standard functions
English
24
ADAPTIVE.Clima function
Through the ADAPTIVE.Clima technology, ChefTop™ and BakerTop™ ovens constantly monitor all cooking
parameters, not only in terms of temperature, but also the current humidity level inside the cavity. This
ensures the most suitable cooking program is always applied, to help each user achieve perfect results every
time, regardless of the number of trays placed inside.
The amount of steam released inside the oven cavity varies in accordance with the amount of food placed
inside the appliance, even when the same program is used. As a general rule, the greater the amount of food
placed inside the oven, the less steam will be produced by the oven.
The ADAPTIVE.Clima technology can also be used to store the most recently used cooking process in the
memory of the appliance. For this use we recommend to use the MULTI.Point core probe in order to prevent
positioning mistakes.
The constant monitoring of all cooking parameters allows ChefTop™ and BakerTop™ ovens to acquire
information regarding changes in the temperature and humidity level during the entire cooking process,
while gathering information on the effects of any manual interventions from the user (opening the door, for
example).
Once the desired result has been achieved, the ADAPTIVE.Clima technology also allows the user to store
the implemented process in the memory of the appliance so that it can be repeated as often as necessary in
the knowledge that the results will always be the same, without any user intervention or supervision being
required.
The oven will automatically reproduce the effects of the user's actions during the "pilot" process (the one you
wish to repeat): if, for example, the door was opened in the third minute, causing the temperature to drop by
20°C and the humidity inside the cavity to disperse, the oven will also simulate these effects in the subsequent
cooking processes.
Caution: to store an ADAPTIVE.Clima program in the memory correctly, the core probe must have been
inserted correctly during the “pilot” cooking process, even if the program set on the control panel did not
require its application.
To store the cooking process you have just completed in the memory of the appliance using the ADAPTIVE.
Clima technology, proceed as follows:
• At the end of the cooking process, press the
button;
• Use the
+
button to select the program memory slot in which you would like to store the “pilot” cooking
process. For example ACM01, ACM02, …ACM20
• Press
and use the
-
+
-
buttons to select the first letter of the name you wish to assign to the
program;
• Press
again and use the
-
+
-
buttons to select the second letter;
• Repeat this procedure for subsequent letters;
• Press and hold the
button for 5 seconds to store the program in the memory (after 5 seconds a
confirmation beep will sound).
Caution: it is not possible to modify any of the parameters for a stored ADAPTIVE.Clima program.
Standard functions
English
BakerTop
™
ChefTop
™
25
ChefUnox - BakerUnox automatic cooking processes
The ChefTouch - BakerTouch digital control panel has a set of suggested automatic cooking settings devised by
ChefUnox - BakerUnox stored in its memory.
Simply select the desired type of cooking to automatically prepare an endless range of foods.
Every type of automatic cooking program offers the option of customising certain parameters, in order to
achieve the optimal level of browning and cooking in line with your own requirements.
• Press the
button;
• Use the
-
button to select the desired program;
• Press the
button to start the program;
• Press the
button again to stop the program.
N.B.
Before starting the program, you may change the value of a parameter which can be used to adjust the cooking
level as desired. The oven will adjust its cooking performance accordingly, in order to gurantee a perfect
result.
• Press the
button until the parameter you want to modify flashes;
• Use the
-
+
-
buttons to set the new value as desired.
If you want to make this change permanent:
• Press and hold the
button for 5 seconds (you will then hear a beep to indicate the program has been
saved).
DESCRIPTION
ADJUSTABLE
PARAMETER
WHEN TO INCREASE WHEN TO DECREASE
ROASTING Roasting meats Core probe 54°C Increase the cooking level Decrease the cooking level
CRISPY ROAST Roasting meats with a crust Core probe 54°C Increase the cooking level Decrease the cooking level
NIGHT ROAST
Roasting meats overnight
Core probe 54°C Increase the cooking level Decrease the cooking level
BRAISE Braising and stewing meats Cooking time 1 h Increase the cooking level Decrease the cooking level
GRILL Grilling vegetables and meats
9 Timers can be set, use
FAKIRO Grill
--
MULTI TIME
Simultaneous cooking of
several products for various
periods of time
Set temperature and
CLIMALUX, press Start and
use the step button to set the
9 timers
--
CHICKEN
Cooking chicken, birds,
poultry, game
Time 5 min Increase external browning Decrease external browning
ROAST POTATO Roast potatoes Time 5 min Increase external browning Decrease external browning
BAKING
Cooking frozen baked goods
Time 5 min Increase the cooking level Decrease the cooking level
+3 REGEN Regeneration from 3°C Core probe 65°C
Increase the temperature of
the dish for service
Decrease the temperature
of the dish for service
Pre-set cooking procedures
English
26
MAXI.Link technology:
controlling several appliances using the same control panel
The ChefTouch – BakerTouch digital control panel allows the user to control a variety of UNOX ChefTop™
- BakerTop™ appliances connected to the oven. The MAXI.Link technology also allows the user to control
several ovens with a single digital control panel. The oven used to control all the other appliances becomes
the MASTER oven. The ovens controlled by the MASTER oven become SLAVE ovens, and their digital control
panels remain inactive. The MASTER and SLAVE digital control panels are interchangeable in the event of an
emergency.
The appliance to be controlled is selected using the
button; this selection is indicated by display 6.
Number / appliance correspondence table
ChefTop™
Appliance number Appliance code Device
1 ChefTop™ master oven
2 ChefTop™ slave oven 1
3 ChefTop™ slave oven 2
4 ChefTop™ slave oven 3
5 XK305 Blast chiller
6 XVL575 - XVL375 Holding cabinet / Slow cooking oven
7 XC235 Reverse osmosis system
9 XC236 Kit OVEX.Net 2.0
BakerTop™
Appliance number Appliance code Device
1 Forno BakerTop™ master
2 Forno BakerTop™ slave 1
3 Forno BakerTop™ slave 2
4 Forno BakerTop™ slave 3
6 XL405 Prover
7 XC235 Reverse osmosis system
9 XC236 Kit OVEX.Net 2.0
MAXI.Link technology
English
BakerTop
™
ChefTop
™
27
Chef’s recommendations for even cooking
Preheating
It is always better to preheat the oven to a temperature at least 30-50°C higher than is required for cooking,
in order to reduce the effects of heat lost when opening the door.
The oven may be preheated to 300°C.
Do not heat the oven to a temperature over 260°C for periods of longer than 10 minutes.
Tray types
To achieve perfect cooking quality and even browning of the product, it is better not to use recipients which
are too tall and prevent correct air circulation.
Tray spacing
For even cooking it is important to make sure there is at least 3 cm of free space between the product once
it has risen and the tray above.
Quantity of food
To achieve the best results, it is important not to overload the oven; you should also make sure, when baking
bread and pastry, the food on the trays is facing the right direction in relation to the airflow.
Core probe positioning
For correct operation, it is essential that the core probe is inserted from top to bottom, at the thickest point
of the food, until the tip reaches the centre.
When cooking thinner foods, the core probe should be inserted horizontally to the support surface.
Be careful when opening the door!!!
Heat and steam could cause burns.
Cooking principles
English
The digital control panel used in ChefTop™ - BakerTop™ ovens is designed to offer a straightforward interface
between the oven and the outside world, by means of existing communication systems and those to be used in the
future: USB, Bluetooth, serial port etc.
The USB XC236 interface kit can be used to carry out the following functions:
• entering cooking programs
• modifying operating parameters (e.g. probe calibration)
• diagnosing malfunctions
• storing oven cavity or blast chiller temperature changes in the memory of the appliance (data required for the HACCP system)
Further information is supplied with the kit.
Warning messages:
When a malfunction is detected which allows the appliance to continue operating, abeit in a limited manner, a
WARNING message is displayed.
The device continues to run and the WARNING message remains on the display until the button is pressed.
Warning messages oven:
Display message Description Effect Problem solution
WF01
An error has been detected in the data recorded by
cavity probe 1
The oven contines to operate, using the data
from cavity probe 2 only
Contact the Customer Assistance Service
WF02
An error has been detected in the data recorded by
cavity probe 2
The oven contines to operate, using the data
from cavity probe 1 only
Contact the Customer Assistance Service
WF03
An error has been detected in the data recorded by
the core probe
It is not possible to set steps or activate
programs which use the core probe; if a step
which uses the core probe is in progress, the
following step will begin
Contact the Customer Assistance Service
WF04
Non correct fan rotation speed Turn off the motor breaking system
Contact the Customer Assistance Service
WF05
An error has been detected in the cooling system for
the electronic components
The cooling fan for the electronic components
may not work
Contact the Customer Assistance Service
WF06
The temperature of the oven power P.C.B. is too
high
There is a risk of permanent
damage to the power P.C.B.
Make sure the positioning standards
specified in the installation manual have
been observed. Contact the Customer
Assistance Service
WF08
Gas board detected while the oven is set as electric
The oven keeps on working but is controlled
as electric
Contact the Customer Assistance Service
WF09
Error on the motor breaking system
The oven keeps on operating but the motor
breaking system is not working
Contact the Customer Assistance Service
WF10
Non basic power board setting error
The oven keeps on working (with some
limitations due to the setting involved on the
error)
Contact the Customer Assistance Service
WF11
Not correct temperature on the gas board The oven keeps on operating
Contact the Customer Assistance Service
WF12
Too high temperature on the external thermocouples
board
The oven keeps on operating
Contact the Customer Assistance Service
WF13
The external sous-vide probe takes non correct data
The oven keeps on working but it is not possible
to use external sous-vide probe
Contact the Customer Assistance Service
WF14
Error on the data taken by the Multi.point core probe
(totally not working)
The oven keeps on working but it is not possible
to use cooking programs with the core probe
Contact the Customer Assistance Service
WF15
Error on the board-thermocouples communication
system
The oven keeps on working but it is not possible
to use external sous-vide probe
Contact the Customer Assistance Service
WF17
Error on the data taken by the Multi.point core probe
(partially not working)
The oven keeps on working but the core
temperature may be not precisely taken
Contact the Customer Assistance Service
28
Oven-user communication
English
BakerTop
™
ChefTop
™
Warning messages (attention) panel control board:
Display message Description Effect Problem solution
WD10
Non basic control board
setting error
The oven keeps on working (with
some limitations due to the setting
involved on the error)
Contact the Customer
Assistance Service
Alarm messages:
When a condition arises which prevents the appliance from operating at all, an ALARM signal is displayed and
the appliance must be switched to its STOP status.
The device stops operating and the ALARM! message appears on the oven display until the problem is resolved.
If the device is operating when the ALARM status occurs, it will shut down and the alert corresponding to the
detected problem will be displayed.
To resolve a problem of this type, contact an Authorised Assistance Centre.
Once the problem has been resolved, the appliance can be reactivated by pressing the "START/STOP"
button.
If any other devices/accessories are connected to the oven, these will continue to operate normally unless the
alarm corresponds to a specific device that prevents its continued operation.
Alarm messages oven:
Display message Description Effect Problem solution
AF01
The motors have overheated Oven shutdown Contact the Customer Assistance Service
AF02
The safety thermostat has
overheated
Oven shutdown Contact the Customer Assistance Service
AF03
An error has been detected
in the data recorded by both
cavity probes
Oven shutdown Contact the Customer Assistance Service
AF04
Communication between the
control P.C.B. and the power
P.C.B. has been cut off
Oven shutdown Contact the Customer Assistance Service
AF05
Communication between the gas
P.C.B and the power P.C.B. has
been cut off
Oven shutdown Contact the Customer Assistance Service
AF06
Gas oven exhaust fumes reach too
high temperature
Oven shutdown Contact the Customer Assistance Service
AF10
Power card settings error Oven shutdown Contact the Customer Assistance Service
GAS
There is no flame in the
burner
The burner is deactivated. Ignition
may be attempted again by ressing
the “START/STOP” button
In case it is not possible to re-start the oven,
immediately close the gas cock
N.B.
Every time the oven is started electrically, and every time the control P.C.B. exits STANDBY mode, the control
P.C.B. is scanned for ALARM / WARNING conditions (which appear on the display, if present).
Oven-user communication
29
English
Alarm messages panel control board:
Display message Description Effect Problem solution
AD01
An error has been detected in the control
board memory
Oven shutdown Contact the Customer Assistance Service
AD02
An error has been detected on the keyboard
Oven shutdown Contact the Customer Assistance Service
AD03
An error has been detected in the display
Oven shutdown Contact the Customer Assistance Service
AD04
Communication has been cut off
Oven shutdown Contact the Customer Assistance Service
AD10
Basic control board setting error
Oven shutdown Contact the Customer Assistance Service
Maintenance in the event of a malfunction:
In the event of a malfunction, deactivate the appliance:
Disconnect the appliance from the electricity supply.
For gas appliances
Cut off the gas supply immediately.
Contact a Technical Assistance Centre with specially trained personnel.
Before calling the Customer Assistance Service:
Malfunction Possible cause Solution
The oven is completely switched off No mains power
Make sure the appliance is connected to
the electricity mains
No steam is produced inside the oven
cavity
Water inlet closed Open water inlet
Appliance plumbed into the water mains
or the tank incorrectly
Make sure the appliance is plumbed into
the water mains or the tank correctly
No water in the tank (if water is taken
from the tank)
Fill the tank with water
Water inlet filter blocked Clean the filter
After the duration or core
temperature has been set and the
START / STOP button pressed, the
oven does not start
Door open or not shut properly Make sure the door is shut
Water escapes from the seal while
the door is shut
Seal dirty Clean the seal using a damp cloth
Seal damaged
Contact a specialised technician to
request the necessary repair work
The handle mechanism is loose
Contact a specialised technician to
request the necessary repair work
Oven-user communication
30
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