Smeg DUSF6300X User manual

Contents
35
EN
1 Instructions 36
1.1 General safety instructions 36
1.2 Appliance purpose 39
1.3 Manufacturer’s liability 39
1.4 This user manual 40
1.5 Identification plate 40
1.6 Disposal 40
1.7 How to read the user manual 41
2 Description 42
2.1 General Description 42
2.2 Control panel 43
2.3 Other parts 44
2.4 Available accessories 44
3 Use 46
3.1 Instructions 46
3.2 First use 46
3.3 Using the accessories 47
3.4 Using the oven 48
3.5 Cooking advice 49
3.6 Programmer clock 50
4 Cleaning and maintenance 57
4.1 Instructions 57
4.2 Cleaning the surfaces 57
4.3 Ordinary daily cleaning 57
4.4 Food stains or residues 57
4.5 Removing the door 57
4.6 Cleaning the door glazing 58
4.7 Removing the internal glass panes 58
4.8 Cleaning the inside of the oven 59
4.9 Extraordinary maintenance 61
5 Installation 62
5.1 Electrical connection 62
5.2 Cable replacement 63
5.3 Positioning 63
5.4 Instructions for the installer 66
We advise you to read this manual carefully, which contains all the instructions for
maintaining the appliance's aesthetic and functional qualities.
For further information on the product: www.smeg.com

Instructions
36
1 Instructions
1.1 General safety instructions
Risk of personal injury
• During use the appliance and its
accessible parts become very hot.
Never touch the heating elements
during use.
• Protect your hands by wearing
oven gloves when moving food
inside the oven.
• Never try to put out a fire or flames
with water: Turn off the appliance
and smother the flames with a fire
blanket or other appropriate
cover.
• This appliance may be used by
children aged at least 8 and by
people of reduced physical,
sensory or mental capacity, or
lacking in experience in the use of
electrical appliances, provided
that they are supervised or
instructed by adults who are
responsible for their safety.
• Children must not play with the
appliance.
• Keep children under the age of
eight at a safe distance unless they
are constantly supervised.
• Keep children under the age of 8
away from the appliance when it
is in use.
• Cleaning and maintenance must
not be carried out by unsupervised
children.
• Do not cook dishes containing
large quantities of strong alcoholic
beverages. Alcohol vapours in the
oven could catch fire.
• The cooking process must always
be monitored. A short cooking
process must be continuously
monitored.
• Never leave the appliance
unattended during cooking
operations where fats or oils could
be released, as these could then
heat up and catch fire. Be very
careful.
• Do not pour water directly onto
very hot trays.
• Keep the oven door closed during
cooking.
• If you need to move food or at
the end of cooking, open the
door 5 cm for a few seconds, let
the steam come out, then open it
fully.
• Do not insert pointed metal objects
(cutlery or utensils) into the slots in
the appliance.

Instructions
37
EN
• Switch off the appliance
immediately after use.
• DO NOT USE OR STORE
FLAMMABLE MATERIALS NEAR
THE APPLIANCE.
• DO NOT USE AEROSOLS IN
THE VICINITY OF THIS
APPLIANCE WHILST IT IS IN
USE.
• DO NOT MODIFY THIS
APPLIANCE.
• Installation and servicing should
be carried out by qualified
personnel in accordance with
current standards.
• Do not try to repair the appliance
yourself or without the assistance
of a qualified technician.
• Do not pull the cable to unplug the
appliance.
Risk of damaging the appliance
• Do not use abrasive or corrosive
detergents (e.g. scouring
powders, stain removers and
metallic sponges) on glass parts.
Use wooden or plastic utensils.
• Do not use rough or abrasive
materials or sharp metal scrapers.
• Do not sit on the appliance.
• Do not use cleaning products
containing chlorine, ammonia or
bleach on parts made of steel or
that have metallic surface finishes
(e.g. anodizing, nickel- or
chromium-plating).
• Racks and trays should be inserted
as far as they will go into the side
guides. The mechanical safety
locks that prevent them from being
removed must face downwards
and towards the back of the oven
cavity.
• Do not use steam jets to clean the
appliance.
• Do not spray any spray products
near the appliance.
• Do not obstruct ventilation
openings and heat dispersal slots.
• Never leave objects on the
cooking surface.
• DO NOT FOR ANY REASON
USE THE APPLIANCE AS A
SPACE HEATER.
• Do not use plastic cookware or
containers when cooking food.
• Do not put sealed tins or
containers in the oven.

Instructions
38
• Remove all trays and racks which
are not required during cooking.
• Do not cover the bottom of the
oven cavity with aluminium or tin
foil sheets.
• Do not place pans or trays directly
on the bottom of the oven cavity.
• If you wish to use greaseproof
paper, place it so that it will not
interfere with the hot air circulation
inside the oven.
• Do not use the open door to rest
pans or trays on the internal glass
pane.
• Never use the oven door to lever
the appliance into place when
fitting.
• Avoid exerting too much pressure
on the oven door when open.
• Do not use the handle to lift or
move the appliance.
Installation and maintenance
•THIS APPLIANCE MUST NOT BE
INSTALLED IN BOATS OR
CARAVANS.
• The appliance must not be
installed on a pedestal.
• Position the appliance into the
cabinet cut-out with the help of a
second person.
• To avoid potential overheating, the
appliance must not be installed
behind a decorative door or a
panel.
• Installation and servicing should
be carried out by qualified
personnel in accordance with
current standards.
• Have the electrical connection
performed by authorised technical
personnel.
• The appliance must be connected
to earth in compliance with
electrical system safety standards.
• Use cables withstanding a
temperature of at least 90 °C.
• The tightening torque of the screws
of the terminal supply wires must
be 1.5 - 2 Nm.

Instructions
39
EN
• If the power supply cable is
damaged, contact technical
support immediately and they will
replace it.
• Always use any necessary/
required personal protective
equipment (PPE) before performing
any work on the appliance
(installation, maintenance,
positioning or movement).
• Before performing any work on
the appliance, switch off the
power supply.
• This appliance can be used up to a
maximum altitude of 4,000 metres
above sea level.
For this appliance
• Take care because steam may not
be visible at certain temperatures.
• The maximum capacity of the
evaporation tray is 250 ml.
• Be very careful not to exceed the
maximum capacity of the
evaporation tray.
• Open the appliance door
carefully during or after cooking.
• Dishes must be heat and steam
resistant.
• Ensure that the appliance is
switched off before replacing the
bulb.
• Do not place food and/or any
other object directly on the bottom
of the oven cavity.
• Do not rest any weight or sit on the
open door of the appliance.
• Take care that no objects are stuck
in the doors.
• Do not install / use the appliance
outdoors.
1.2 Appliance purpose
• This appliance is intended for
cooking food in the home
environment. Every other use is
considered improper.
• The appliance is not designed to
operate with external timers or with
remote-control systems.
1.3 Manufacturer’s liability
The manufacturer declines all liability
for damage to persons or property
caused by:
• Use of the appliance other than
that specified
• Failure to comply with the
instructions in the user manual
• Tampering with any part of the
appliance
• The use of non-original spare parts.

Instructions
40
1.4 This user manual
This user manual is an integral part of
the appliance and must therefore be
kept in its entirety and within the
user’s reach for the whole working
life of the appliance.
Read this user manual carefully
before using the appliance.
1.5 Identification plate
The identification plate bears the
technical data, serial number and
brand name of the appliance. Do not
remove the identification plate for
any reason.
1.6 Disposal
This appliance must be
disposed of separately from
other waste (Directives
2002/95/EC, 2002/96/EC,
2003/108/EC). The appliance
does not contain substances in
quantities sufficient to be considered
hazardous to health and the
environment, in accordance with
current European directives.
To dispose of the appliance:
• Cut the power supply cable and
remove it along with the plug.
Power voltage
Danger of electrocution
• Disconnect the mains power
supply.
• Unplug the appliance.

Instructions
41
EN
• Deliver the appliance to the
appropriate recycling centre for
electrical and electronic
equipment waste, or return it to the
retailer when purchasing an
equivalent product, on a one for
one basis.
Our appliances are packaged in
non-polluting and recyclable
materials.
• Deliver the packing materials to
the appropriate recycling centre.
1.7 How to read the user manual
This user manual uses the following reading
conventions:
1. Sequence of instructions for use.
Standalone instruction.
Plastic packaging
Danger of suffocation
• Do not leave the packaging or
any part of it unattended.
• Do not let children play with the
plastic bags.
Instructions
General information on this user
manual, on safety and final
disposal.
Description
Description of the appliance and its
accessories.
Use
Information on the use of the
appliance and its accessories,
cooking advice.
Cleaning and maintenance
Information for proper cleaning and
maintenance of the appliance.
Installation
Information for the qualified
technician: Installation, operation
and inspection.
Safety instructions
Information
Advice

Description
42
2 Description
2.1 General Description
1 Control panel
2 Oven light
3 Seal
4 Fan
5 Rack/tray support frames
Frame shelf

Description
43
EN
2.2 Control panel
Auxiliary oven temperature knob (1)
This knob allows you to select the cooking
temperature.
Turn the knob clockwise to the required
value, between the minimum and maximum
setting.
Auxiliary oven thermostat indicator light
(2)
The thermostat indicator light remains lit
when the oven is heating up. Once the oven
has reached the selected temperature the
indicator light switches off.
Auxiliary oven function knob (3)
The oven's various functions are suitable for
different cooking modes. After selecting the
required function, set the cooking
temperature using the temperature knob.
Programmer clock (4)
Useful for displaying the current time, setting
programmed cooking operations and
programming the minute minder timer.
Main oven temperature knob (5)
This knob allows you to select the cooking
temperature.
Turn the knob clockwise to the required
value, between the minimum and maximum
setting.
Main oven thermostat indicator light (6)
The thermostat indicator light remains lit
when the oven is heating up. Once the oven
has reached the selected temperature the
indicator light switches off.
Main oven function knob (7)
The oven's various functions are suitable for
different cooking modes. After selecting the
required function, set the cooking
temperature using the temperature knob.

Description
44
2.3 Other parts
Shelves
The appliance features shelves for
positioning trays and racks at different
heights. The insertion heights are indicated
from the bottom upwards (see 2.1 General
Description).
Cooling fan
The fan cools the oven and comes into
operation during cooking.
The fan causes a steady outflow of air from
above the door which may continue for a
brief period of time even after the appliance
has been turned off.
Interior lighting
The oven light comes on when the door is
opened or any function is selected.
2.4 Available accessories
Rack
Useful for supporting containers with food
during cooking.
Tray rack
To be placed over the top of the oven tray;
for cooking foods which may drip.
Some models are not provided
with all accessories.

Description
45
EN
Deep tray
Useful for collecting fat from foods placed
on the rack above and for cooking pies,
pizzas and baked desserts.
The oven accessories intended to
come into contact with food are
made of materials that comply with
the provisions of current legislation.
Original supplied and optional
accessories can be requested to
Authorised Assistance Centres.
Use only original accessories
supplied by the manufacturer.

Use
46
3 Use
3.1 Instructions
3.2 First use
1. Remove any protective film from the
outside or inside of the appliance,
including accessories.
2. Remove any labels (apart from the
technical data plate) from the
accessories and from the oven cavity.
3. Remove and wash all the appliance
accessories (see 4 Cleaning and
maintenance).
4. Heat the empty oven at the maximum
temperature to burn off any residues left
by the manufacturing process.
High temperature inside the oven
during use
Danger of burns
• Keep the oven door closed during
cooking.
• Protect your hands wearing heat
resistant gloves when moving food
inside the oven.
• Do not touch the heating elements inside
the oven.
• Do not pour water directly onto very hot
trays.
• Do not allow children to get near the
oven when it is in operation.
High temperature inside the oven
during use
Danger of fire or explosion
• Do not spray any spray products near
the oven.
• Do not use or leave flammable materials
near the oven.
• Do not use plastic kitchenware or
containers when cooking food.
• Do not put sealed tins or containers in
the oven.
• Do not leave the oven unattended
during cooking operations where fats or
oils could be released.
• Remove all trays and racks which are
not required during cooking.
Improper use
Risk of damage to enamelled
surfaces
• Do not cover the bottom of the oven
cavity with aluminium or tin foil sheets.
• If you wish to use greaseproof paper,
place it so that it will not interfere with the
hot air circulation inside the oven.
• Do not place pans or trays directly on
the bottom of the oven cavity.
• Do not pour water directly onto very hot
trays.

Use
47
EN
3.3 Using the accessories
Racks and trays
Racks and trays have to be inserted into the
side guides until they come to a complete
stop.
• The mechanical safety locks that prevent
the rack from being taken out
accidentally have to face downwards
and towards the oven back.
Tray rack
The tray rack has to be inserted into the tray.
In this way fat can be collected separately
from the food which is being cooked.
Gently insert racks and trays into
the oven until they come to a stop.
Clean the trays before using them
for the first time to remove any
residues left by the manufacturing
process.

Use
48
3.4 Using the oven
Switching on the oven
To switch on the oven:
1. Select the cooking function using the
function knob.
2. Select the temperature using the
temperature knob.
Functions list
Eco
This function is particularly suitable
for cooking on a single shelf with
low energy consumption.
It is recommended for all types of
food except those that may
produce a large amount of moisture
(e.g. vegetables).
To obtain maximum energy savings
and reduce cooking times, it is
recommended not to preheat the
oven before placing food in it.
When using the ECO function,
avoid opening the door during
cooking.
Cooking (and preheating) times
are longer with the ECO function
and may depend on the amount of
food in the oven cavity.
The ECO function is a delicate
cooking function and is
recommended for cooking that
does not require temperatures
higher than 210°C. It is
recommended that you select a
different function for cooking at
higher temperatures.
Static
As the heat comes from above and
below at the same time, this system
is particularly suitable for certain
types of food. Traditional cooking,
also known as static cooking, is
suitable for cooking just one dish at
a time. Perfect for all types of roasts,
bread and cakes and in any case
particularly suitable for fatty meats
such as goose and duck.
Fan with grill
The air produced by the fan softens
the strong heatwave generated by
the grill, grilling perfectly even very
thick foods. Perfect for large cuts of
meat (e.g. shin of pork).
Grill
The heat coming from the grill
element gives perfect grilling results
above all for thin and medium
thickness meat and in combination
with the rotisserie (where fitted)
gives the food an even browning at
the end of cooking. Perfect for
sausages, spare ribs and bacon.
This function enables large
quantities of food, particularly meat,
to be grilled evenly.
Small grill
Using only the heat released from
the central element, this function
allows you to grill small portions of
meat and fish for making kebabs,
toasted sandwiches and any types
of grilled vegetable side dishes.

Use
49
EN
3.5 Cooking advice
General advice
• Use a fan assisted function to achieve
consistent cooking at several levels.
• It is not possible to shorten cooking times
by increasing the temperature (the food
could be overcooked on the outside and
undercooked on the inside).
Advice for cooking meat
• Cooking times vary according to the
thickness and quality of the food and to
consumer taste.
• Use a meat thermometer when roasting
meat, or simply press on the roast with a
spoon. If it is hard, it is ready; if not, it
needs another few minutes cooking.
Advice for cooking with the Grill and the
Fan with grill
• Meat can be grilled even when it is put
into the cold oven or into the preheated
oven if you wish to change the effect of
the cooking.
• With the Fan with grill function, we
recommend that you preheat the oven
before grilling.
• We recommend placing the food at the
centre of the rack.
• With the Grill function, we recommend
that you turn the temperature knob to the
maximum value near the symbol to
optimise cooking.
Advice for cooking desserts/pastries and
biscuits
• Use dark metal moulds: they help to
absorb the heat better.
• The temperature and the cooking time
depend on the quality and consistency
of the dough.
• To check whether the dessert is cooked
right through: at the end of the cooking
time, put a toothpick into the highest point
of the dessert. If the dough does not stick
to the toothpick, the dessert is cooked.
• If the dessert collapses when it comes
out of the oven, on the next occasion
reduce the set temperature by about
10°C, selecting a longer cooking time if
necessary.
Fan + circulaire
The combination of the fan and the
circulaire heating element
(incorporated in the rear of the
oven) allows you to cook different
foods on several levels, as long as
they need the same temperatures
and same type of cooking. Hot air
circulation ensures instant and even
distribution of heat. It will be
possible, for instance, to cook fish,
vegetables and biscuits
simultaneously (on different levels)
without odours and flavours
mingling.

Use
50
Advice for defrosting and proving
• Place frozen foods without their
packaging in a lidless container on the
first shelf of the oven.
• Avoid overlapping the food.
• To defrost meat, use the rack placed on
the second level and a tray on the first
level. In this way, the liquid from the
defrosting food drains away from the
food.
• The most delicate parts can be covered
with aluminium foil.
• For successful proving, a container of
water should be placed in the bottom of
the oven.
To save energy
• Stop cooking a few minutes before the
time normally used. Cooking will
continue for the remaining minutes with
the heat which has accumulated inside
the oven.
• Reduce any opening of the door to a
minimum to avoid heat dispersal.
• Keep the inside of the appliance clean
at all times.
3.6 Programmer clock
Value decrease key
Clock key
Increase key
Ensure that the programmer clock
shows the cooking duration
symbol , otherwise it will not
be possible to turn on the oven.
Press the key to reset the
programmer clock.

Use
51
EN
Setting the time
On the first use, or after a power failure, the
digits will be flashing on the
appliance’s display.
1. Hold down the clock key for two
seconds. The dot between the hours and
the minutes flashes.
2. The time can be set via the value
increase key and value decrease
key . Keep the key pressed in to
increase or decrease rapidly.
3. Wait 7 seconds. The dot between the
hours and the minutes stops flashing.
4. The symbol on the display indicates
that the appliance is ready to start
cooking.
Timed cooking (only for the main oven)
1. Keep the clock key pressed until the
symbol appears.
2. Press the clock key again. On the
display the symbol and the text
appear, alternating with the
current time.
3. Use the value increase and value
decrease keys to set the required
minutes of cooking.
4. Select a function and a cooking
temperature.
5. Wait approx. 5 seconds without pressing
any key in order for the function to
activate. The current time and the
symbols and will appear on the
display.
At the end of cooking the heating elements
will be deactivated. On the display, the
symbol turns off, the symbol
flashes and the buzzer sounds.
6. To turn the buzzer off, simply press one of
the programmer clock keys.
If the time is not set, the oven will
not switch on.
To change the time, hold down the
value increase key and value
decrease key at the same time
for two seconds, then set the time.
Timed cooking is the function
which allows a cooking operation
to be started and then ended after
a specific length of time set by the
user.

Use
52
7. Press the clock key to reset the
programmer clock.
Programmed cooking (only for the main
oven)
1. Set the cooking time as described in the
previous point “Timed cooking (only for
the main oven)”.
2. Hold the menu key down for
2 seconds.
3. Press the menu key again. The
display will show the digits
and the text in sequence,
while the symbol flashes (for
example, the current time is 17:30)
4. Use the or key to set the
required minutes. (for example 1 hour)
5. Press the menu key . The text
will appear on the display in
sequence with the pre-set cooking
duration added to the current time (for
example, the cooking end time shown is
18:30).
6. Press the or key to set the
cooking end time. (for example, 19:30).
7. Wait approx. 7 seconds without pressing
any key in order for the function to
activate. The current time and the
and symbols appear on the display.
8. Select a cooking temperature and
function.
9. At the end of cooking the heating
elements will be deactivated. On the
display, the symbol turns off, the
symbol flashes and the buzzer
sounds.
It is not possible to set a cooking
time of more than 10 hours.
To cancel the set programming
press and hold down the value
increase and the value
decrease keys at the same
time and then turn the oven off
manually.
Programmed cooking is the
function which allows a cooking
operation to be started at a set
time and then ended after a
specific length of time set by the
user.
Bear in mind that a few minutes for
oven preheating must be added to
the cooking time.

Use
53
EN
10. Return the function and temperature
knobs to 0.
11. To turn off the buzzer just press any key
of the programmer clock.
12. Press the and keys at the same
time to reset the set program.
Minute minder timer
The minute minder timer can be activated at
any time.
1. Keep the clock key pressed for per
a few seconds. The display shows the
figures and the symbol
flashing between the hours and minutes.
2. Use the value increase and value
decrease keys to set the number of
minutes required.
3. Wait approx. 5 seconds without pressing
any key to finish setting the minute
minder. The current time and the symbols
and appear on the display.
A buzzer will sound when the set time is
reached.
4. Press the value decrease key to turn
the buzzer off.
It is not possible to set a cooking
time of more than 10 hours.
It is not possible to set a
programmed cooking time of more
than 24 hours.
After setting, hold the menu key
down for 2 seconds to
display the cooking time
remaining. Press the menu key
again. The display shows the text
and the remaining
cooking time in sequence.
The minute minder timer does not
stop the cooking operation but
rather informs the user when the set
time has run out.
The minute minder timer can be set
from 1 minute to a maximum of
23 hours and 59 minutes.

Use
54
Modifying the set data
1. Press the clock key .
2. Use the value increase and value
decrease keys to set the number of
minutes required.
Deleting the set data
1. Press the clock key .
2. Hold down the value increase and
value decrease keys at the same
time.
3. Then switch off the oven manually if
cooking is in progress.
Selecting the buzzer
The buzzer can have 3 tones.
1. Hold down the value increase and
value decrease keys at the same
time.
2. Press the clock key .
3. Press the value decrease key to
select a different buzzer tone