New World NW 90DFDO Installation and operating instructions

Instructions for use - Installation advice
DOUBLE OVEN
DUAL FUEL COOKER
NW 90DFDO
GB

Read the instructions carefully before installing and using the appliance.
CAUTION: this appliance must only be installed in a permanently ventilated room in
compliance with the applicable regulations.
Dear Customer,
Thank you for purchasing a NEW WORLD Double Oven Dual
Fuel Cooker.
The safety precautions and recommendations in these instructions
are for your own safety and that of others. They will also provide a
means by which to make full use of the features offered by your
appliance.
Please keep this booklet in a safe place. It may be useful in the
future, either to yourself or to others in the event that doubts
should arise relating to its operation.
This appliance must be used only for its intended purpose , that
is for the domestic cooking of foodstuffs. Any other form of usage
is to be considered as inappropriate and therefore dangerous.
The manufacturer declines all responsibility in the event of
damage caused by improper, incorrect or illogical use of the
appliance.
2
This cooker has been designed, constructed and marketed in compliance with:
- safety requirements of EEC Directive “Gas” 90/396;
- safety requirements of EEC Directive “Low voltage” 73/23;
- protection requirements of EEC Directive “EMC” 89/336;
- requirements of EEC Directive 93/68.
GB
Customer Care number: 0870 458 9662

3
Important:
This appliance is designed and manufactured solely for the cooking of domestic
(household) food and is not suitable for any non domestic application and therefore
should not be used in a commercial environment.
The appliance guarantee will be void if the appliance is used within a non domestic
environment i.e. a semi commercial, commercial or communal environment.
FIRST USE OF THE OVENS
Follow the instructions below:
–Furnish the interior of the ovens by placing the wire racks as described in
“Cleaning and maintenance”.
–Insert shelves and tray.
–Switch the empty ovens on to max to eliminate grease from the heating elements.
–Let the ovens cool down and clean the interior of the ovens with a cloth soaked
in water and neutral detergent, then dry carefully.
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN
ACCORDANCE WITH EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as
urban waste. It must be taken to a special local authority differentiated
waste collection centre or to a dealer providing this service.
Disposing of a household appliance separately avoids possible nega-
tive consequences for the environment and health deriving from inap-
propriate disposal and enables the constituent materials to be recov-
ered to obtain significant savings in energy and resources. As a
reminder of the need to dispose of household appliances separately,
the product is marked with a crossed-out wheeled dustbin.

4
IMPORTANT SAFEGUARDS
AND RECOMMENDATIONS
After unpacking the appliance, check to
ensure that it is not damaged and that
the oven doors close correctly. If in
doubt, do not use and consult your sup-
plier or a professionally qualified techni-
cian.
Packing materials (i.e. plastic bags,
polystyrene foam, nails, packing straps,
etc.) should not be left around within
easy reach of children, as these may
cause serious injuries.
●ATTENTION: please peel plastic
cover off both sides and front of
the oven before use.
●Do not attempt to modify the techni-
cal characteristics of the appliance
as this may cause danger to users.
●Do not carry out any cleaning or
maintenance operations on the appli-
ance without first disconnecting it
from the electric power supply.
●If you should decide not to use this
appliance any longer (or decide to
substitute an older model), before
disposing of it, it is recommended
that it is made inoperative in an
appropriate manner in accordance to
health and environmental protection
regulations, ensuring in particular
that all potentially hazardous parts be
made harmless, especially in relation
to children who could play with
unused appliances.
●After use, always ensure that the
control knobs are in the off position.
●Do not allow young children or infirm
persons to use the appliance without
your supervision.
●During and after use of the cooker,
certain parts will become very hot.
Do not touch hot parts.
●Keep children away from the cooker
when it is in use.
●Some appliances are supplied with a
protective film on steel and alumini-
um parts. This film must be removed
before using the appliance.
●WARNING
When correctly installed, your product
meets all safety requirements laid down
for this type of product category.
However special care should be taken
around the rear or the underneath of the
appliance as these areas are not
designed or intended to be touched and
may contain sharp or rough edges, that
may cause injury.
●Fire risk! Do not store flammable mater-
ial in the oven and in the storage com-
partment.
●Make sure that electrical cords connect-
ing other appliances in the proximity of
the cooker cannot come into contact
with the hob or become entrapped in the
oven doors.
●Do not line the oven walls with alumini-
um foil. Do not place baking trays or the
drip tray on the base of the oven cham-
ber.
●The manufacturer declines all liability for
injury to persons or damage to property
caused by incorrect or improper use of
the appliance.
●The various components of the appli-
ance are recyclable. Dispose of them in
accordance with the regulations in force
in your country. If the appliance is to be
scrapped, remove the power cord.
●Always use oven gloves when removing
the shelves and food trays from the oven
whilst hot.
●Do not hang towels, dishcloths or other
items on the cooker or its handle – as
this could be a fire hazard.
●Clean the oven regularly and do not
allow fat or oils to build up in the oven
base or trays. Remove spillages as soon
as they occur.
●Do not stand on the cooker or on the
open oven door.
●Always stand back from the cooker
when opening the oven door to allow
steam and hot air to escape before
removing the food.
●Important: This appliance has been
designed for domestic use only.
The appliance is not suitable for use
within a semi-commercial, commercial
or communal environment.

COOKING HOB
5
Fig. 1.1
2
4
2
1
3
COOKING HOB
1. Auxiliary burner (A) 1,00 kW
2. Semi-rapid burner (SR) 1,75 kW
3. Rapid burner (R) 3,00 kW
4. Triple-ring burner (TR) 3,50 kW
Important Note:
The electric ignition is incorporated in the knobs.
1
1

CONTROL PANEL
6
CONTROL PANEL - Controls description
1. Electronic clock
2. Fan main oven temperature knob
3. Fan main oven switch knob
4. Front left burner control knob
5. Rear left burner control knob
6. Central burner control knob
7. Rear right burner control knob
8. Front right burner control knob
9. Conventional oven control knob
Pilot lamps:
10. Conventional oven ON indicator light
11. Fan main oven temperature indicator light
2
2
Fig. 2.1
50
225
175
125
75
100
150
200
250
50
225
175
125
75
100
150
200
250
145
789
3
26
Please note: This appliance incorporates a safety cooling fan which you will hear oper-
ating whenever the oven or grill are in use.
This fan may continue to run for several minutes after the appliance has been switched
off.
This fan is to reduce the external temperature of the appliance and cool the internal
components.
11 10

7
USE OF COOKING HOB
3
3
Fig. 3.1
GAS BURNERS
Each burner is controlled by a gas tap
which opens and closes the gas supply.
Turning the knob so that the indicator
line points to the symbols printed on the
panel achieves the following functions:
– symbol ●: off
– symbol : full on (nominal rate)
– symbol : reduced rate
N.B. When the cooker is not being
used, set the gas knobs to their closed
positions and also close the cock valve
on the gas bottle or the main gas supply
line.
Caution!
the cooking hob becomes very hot
during operation.
Keep children well out of reach.
-The maximum aperture position per-
mits rapid boiling of liquids, whereas
the minimum aperture position allows
slower warming of food or maintain-
ing boiling conditions of liquids.
-To reduce the gas flow to minimum,
rotate the knob further anti-clockwise
to the small flame symbol.
-Other intermediate operating adjust-
ments can be achieved by positioning
the indicator between the maximum
and minimum aperture positions, and
never between the maximum aper-
ture and closed positions.

8
CHOICE OF THE BURNER
On the control panel, near each knob,
there is a diagram that indicates which
burner is controlled by that knob.
Select the burner that is most suitable
for the diameter and capacity of the pan
to be used.
As an indication, the burners and the
pans must be used in the following way:
It is important that the base diameter of
the pot is at least the same diameter as
the burner ring to obtain an efficient
heat transfer.
Always position pans centrally over the
burners.
Adjust the size of the flame so that it
does not lick up the side of the pan.
Position pan handles so that they
cannot be accidentally knocked.
Fig. 3.3
BURNERS POT DIAMETER
Auxiliary 12 - 14 cm
Semi-rapid 16 - 24 cm
Rapid 24 - 26 cm
Triple-ring 26 - 28 cm
do not use pans with concave or convex bases
LIGHTING THE BURNERS
To ignite the burner, the following
instructions are to be followed:
1) Lightly press and turn the knob anti-
clockwise (fig. 3.2), and position the
knob indicator to the symbol
printed on the control panel (fig. 3.1).
2) Press the knob to operate the electric
ignition; or, in the case of a mains fail-
ure light the burner with a match or
lighted taper.
3) Adjust the burner according to the
setting required.
Fig. 3.2

9
LEFT MAIN FAN OVEN
4
4
Attention: the oven door becomes
very hot during operation.
Keep children away.
GENERAL FEATURES
With your new Fan oven it is possible to
cook a variety of food using the 2 differ-
ent cooking functions.
The 2 positions, thermostatically con-
trolled, are obtained by 2 heating ele-
ments.
– Grill element 2000 W
– Circular element 2500 W
Note:
Upon first use, it is advisable to operate
the oven at the maximum temperature
(thermostat knob on position 250) for 60
minutes in the position and for
another 15 minutes in the mode in
order to eliminate any traces of grease
from the electrical resistances.
OPERATING PRINCIPLES
Cooking functions available in this cavity
are:
a. Fanned oven
The element and the fan work together
to produce even results - with no need
to pre-heat.
b. Grill
Food is cooked using the grill element.
c. Fan only
Acts as a defrost function - accelerat-
ing the defrosting of frozen foods.
WARNING:
The door is hot, use the handle.
During use the appliance becomes hot.
Care should be taken to avoid touching
heating elements inside the oven.
50
225
175
125
75
100
150
200
250
Fig. 4.1 Fig. 4.2

10
THERMOSTAT KNOB (Fig. 4.1)
This only sets the cooking temperature and does not switch the oven on. Rotate clock-
wise until the required temperature is reached (from 50 to 250°C).
The light above the thermostat control knob will illuminate when the oven is switched on
and turns off when the oven reaches the correct temperature.
The light will cycle on and off during cooking.
FUNCTION SELECTOR KNOB (fig. 4.2)
Rotate the knob clockwise to set the oven for one of the following functions:
OVEN LIGHT
By turning the knob onto this setting we light the oven cavity (15 W).
The oven remains alight while any of the functions is on.
DEFROSTING FROZEN FOODS
Only the oven fan is on. To be used with the thermostat knob on OFF position. The defrost-
ing is done by simple ventilation without heat.
Recommended for:
To rapidly defrost frozen foods; 1 kilogram requires about one hour.
The defrosting times vary according to the quantity and type of foods to be defrosted.
HOT AIR COOKING
The circular element and the fan are used. The heat is circulated around the cavity.
Recommended temperatures are between 50 - 250 °C.
There is no need to pre-heat the oven.
Recommended for:
For foods that must be well done on the outside and tender or rare on the inside, i.
e. lasagna, lamb, roast beef, whole fish, etc.

11
GRILLING
The infra-red heating element is switched on.
Use with the function selector knob to position and the thermostat knob between
50°C and 225°C for max 15 minutes, then to position 175°C.
The oven door must be closed.
For correct use see chapter “USE OF THE GRILL”
Before using the grill, preheat for about five minutes.
Always grill with the oven door closed.
Note: It is recommended that you do not grill for longer than 30 minutes at any one
time.
Attention: the oven door becomes very hot during operation. Keep children away.
Recommended for:
Intense grilling action for cooking with a broiler; browning, crisping, “au gratin”, toasting,
etc.
COOKING ADVICE
STERILIZATION
Sterilization of foods to be conserved, in full and hermetically sealed jars, is done in the
following way:
a. Set the switch to position .
b. Set the thermostat knob to position 185 °C and preheat the oven.
c. Fill the dripping pan with hot water.
d. Set the jars onto the dripping pan making sure they do not touch each other and the
door and set the thermostat knob to position 135 °C.
When sterilization has begun, that is, when the contents of the jars start to bubble, turn
off the oven and let cool.

12
REGENERATION
Set the switch to position and the thermostat knob to position 150° C.
Bread becomes fragrant again if wet with a few drops of water and put into the oven for
about 10 minutes at the highest temperature.
ROASTING
To obtain classical roasting, it is necessary to remember:
– that it is advisable to maintain a temperature between 180 and 200 °C.
– that the cooking time depends on the quantity and the type of foods.
OVEN COOKING
Before introducing the food, preheat the oven to the desired temperature.
For a correct preheating operation, it is advisable to remove the tray from the oven and
introduce it together with the food, when the oven has reached the desired temperature.
Check the cooking time and turn off the oven 5 minutes before the theoretical time to
recuperate the stored heat.
SIMULTANEOUS COOKING OF DIFFERENT FOODS
The fanned oven, allows you to cook different kinds of food at the same time.
Different foods such as fish, cake and meat can be cooked together without mixing the
smells and flavours together. This is possible since the fats and vapours are oxidized
while passing through the electrical element and therefore are not deposited onto the
foods.
The only precaution to follow are:
– The cooking temperatures of the different foods must be as close to as possible, with
a maximum difference of 20° - 25 °C.
– The introduction of the different dishes in the oven must be done at different times in
relation to the cooking times of each one.
This is a much more efficient method of cooking - saving both time and energy.
USE OF THE GRILL
Leave to warm up for approximately 5 minutes with the door closed.
Place the food inside positioning the rack as near as possible to the grill.
Insert the drip pan under the rack to collect the cooking juices.
Grill with the oven door closed.
Do not grill for longer than 30 minutes at any one time (Grilling for longer than the
recommended time may mean the appliance overheats).
Caution: the oven door becomes very hot during operation. Keep children well
out of reach.

13
GRILL PAN AND BAKING TRAY
Grilling
In order to get the best results from your grill, please grill in the grill area - as shown in
the illustration 4.3 - this will given the most even results in the shortest time.
Baking
In order to achieve optimum results while baking, we recommend that you place your
baking tin / tray on top of the grill pan and grid inside the oven.
This will ensure that even baking results are achieved.
You can then place the grill pan in the shelf position you require as shown the recipe
you are using.
Please be aware that as with all cooking, results depend on personal taste - always
check your food regularly.
Fig. 4.3

14
RIGHT SMALL CONVENTIONAL OVEN
5
5
Attention: the oven door becomes
very hot during operation.
Keep children away.
GENERAL FEATURES
The convection oven is equipped with 2
electrical heating elements (upper and
lower) for normal oven cooking.
The input of the elements is:
– Upper element 700 W
– Lower element 800 W
WARNING:
The door is hot, use the handle.
During use the appliance becomes hot.
Care should be taken to avoid touching
heating elements inside the oven.
NOTE:
Upon first use, it is advisable to operate
the oven at the maximum temperature
(thermostat knob on position 250) to
eliminate any traces of grease from the
electrical resistances.
50
225
175
125
75
100
150
200
250
Fig. 5.1
ELECTRICAL THERMOSTAT
Turn on the oven elements by turning the
switch that is also provided with a thermo-
stat to control the oven temperature.
On the control knob (fig. 5.1), other
than the OFF position, are numbers
from 50 to 250°C which indicate the
oven temperature value.
The switch/thermostat symbols indi-
cate:
–OFF position = Oven off
–Positions from “50” to “250”= simul-
taneous operation of the 2 elements.
The elements will turn on and off
automatically depending on the tem-
perature required commanded by the
thermostat.
OVEN COOKING
Before introducing the food, preheat the
oven to the desired temperature.
For a correct preheating operation, it is
advisable to remove the shelf from the
oven and introduce it together with the
food, when the oven has reached the
desired temperature.

15
NOTE: Reduce the oven temperature by 10 – 20°C for fan assisted ovens.
For dishes that take over an hour to cook, reduce the cooking time by 10 minutes per
hour.
COOKING CHART
Food Temperature Cooking Time (approx)
°C Gas Mark
CAKES
Victoria Sandwich 180 4 20 – 25 mins
Small cakes/buns 180 4 15 – 20 mins
Rich Fruit Cake 150 2 2 hours
Scones 220 7 – 8 8 – 10 mins
Whisked Sponge 190 5 25 mins
BREAD & PASTRY
Bread Loaf (500g Flour wt) 225 7 – 8 20 – 25 mins
Bread Rolls 225 7 – 8 10 – 15 mins
Pizza Dough 225 8 15 – 20 mins
Shortcrust pastry 200 6 20 – 30 mins
Quiches/Flans 180 - 190 4 - 5 30 – 40mins
ROAST MEATS
Beef – medium joint 190 5 20 – 25 mins/lb + 20mins
Lamb 190 5 25 – 30mins/lb + 25mins
Pork 190 5 30mins/lb + 30mins
Chicken 190 5 20 – 25mins/lb + 30mins
Turkey 180 4 15 – 20mins/lb + 20mins
Stews/Casseroles 170 3 11/2- 2hours
Temperature and times given are approximate, as they will vary depending on the
quality and amount of food being cooked.
Remember to use ovenproof dishes and to adjust the oven temperature during cooking
if necessary.
COOKING GUIDE
6
6

16
ELECTRONIC CLOCK
7
7
Fig. 7.1
ELECTRONIC CLOCK
This appliance comes with an electronic
24 hour clock with minute minder.
SETTING THE TIME OF DAY
Once connected to the electricity sup-
ply, the display will show 0.00.
Press the function button, and then use
the plus and minus buttons to set the
correct time of day.
We advise that you do this as soon as
your appliance is operational.
In the event of a power cut, or if the
appliance is unplugged, you will need to
re-set the time of day once power is
restored.
USING THE MINUTE MINDER
The minute minder can be set for a
maximum of 99 minutes.
To set the minute minder, press the plus
and minus buttons until the desire
length of time is set. The bell symbol
will illuminate, and the count down will
begin immediately.
At the end of the time period, an alarm
will sound. Press the plus button to
turn the alarm off.
Note: The alarm will sound for a maxi-
mum of 7 minutes.
To cancel the minute minder at any
time, press the plus and minus buttons
together for a few seconds - then
release the plus button first.
Important note: This facility is a minute
minder alarm only. The appliance will
remain operational once the time has
elapsed. You must switch the appli-
ance off manually when cooking has fin-
ished.
TO SELECT A TONE
There are three tones to chose from.
To chose a tone which best suits your
needs, press the minus button to listen
to the tone.
When the minus button is released, the
last tone listened to is selected.

17
GENERAL ADVICE
–When the appliance is not being
used, it is advisable to keep the gas
tap closed.
–Every now and then check to make
sure that the flexible tube that con-
nects the gas line or the gas cylinder
to the appliance is in perfect condition
and get it replaced if it shows any
signs of wearing or damage.
–The periodical lubrication of the gas
taps must be done only by spe-
cialised personnel.
–If a tap becomes stiff, do not force;
contact your local Service Centre.
–Important:
the use of suitable protective cloth-
ing/gloves is recommended when
handling or cleaning of this appli-
ance.
IMPORTANT:
Before cleaning or carrying out
any maintenance disconnect the
appliance from the electrical sup-
ply and wait for it to cool down.
Attention
The appliance gets very hot,
mainly around the cooking areas.
It is very important that children
are not left alone in the kitchen
when you are cooking.
Do not use a steam cleaner
because the moisture can get
into the appliance thus make it
unsafe.
IMPORTANT NOTES
Installation, and any demonstration, infor-
mation or adjustments are not included in
the warranty.
The cooker must be installed by a quali-
fied person in accordance with the Gas
Safety (Installation and Use) (Amendment)
Regulations 1990 and the relevant build-
ing/l.E.E Regulations.
Failure to install the appliance correctly
could invalidate any manufacturers war-
ranty and lead to prosecution under the
above quoted regulation.
In the UK C.O.R.G.I registered installers
are authorised to undertake the installa-
tion and service work in compliance
with the above regulations.
CLEANING AND MAINTENANCE
8
8

18
ENAMELLED PARTS
All the enamelled parts must be cleaned
with a sponge and soapy water or other
non-abrasive products.
Dry preferably with a soft cloth.
Acidic substances like lemon juice,
tomato sauce, vinegar etc. can damage
the enamel if left in contact for too long.
REPLACING THE OVEN LIGHT BULB
(Left main oven only)
Switch the cooker off at the mains.
When the oven is cool, unscrew and
replace the bulb with another one
resistant to high temperatures (300°C),
voltage 230 V (50 Hz), 15 W, E14.
Note: Oven bulb replacement is not
covered by your guarantee.
GAS TAPS
In the event of operating faults in the gas
taps, call the After Sales Service
Department.
FLEXIBLE TUBE
From time to time, check the flexible
tube connecting the gas supply to the
cooker.
It must be always in perfect condition;
in case of damage arrange for it to be
replaced by a C.O.R.G.I. registered
installer.
WARNING
When correctly installed, your product
meets all safety requirements laid down
for this type of product category.
However special care should be taken
around the rear or the underneath of
the appliance as these areas are not
designed or intended to be touched and
may contain sharp or rough edges, that
may cause injury.
STAINLESS STEEL, ALUMINIUM
PARTS AND SILK-SCREEN PRINTED
SURFACES
Clean using an appropriate product.
Always dry thoroughly.
IMPORTANT: these parts must be
cleaned very carefully to avoid
scratching and abrasion. You are
advised to use a soft cloth and neutral
soap.
CAUTION: Do not use abrasive
substances or non-neutral detergents
as these will irreparably damage the
surface.

19
Fig. 8.2
Fig. 8.1
S
F
C
BURNERS
The burners can be removed and washed
with soapy water only.
They will remain perfect if always
cleaned with products used for silver-
ware.
After cleaning, check that the burner-
caps and burner-heads are dry before
placing them in the respective hous-
ings.
Note:
•Do not clean burners in a dishwasher.
•To avoid damage to the electric igni-
tion do not use it when the burners
are not in place.
CORRECT REPLACEMENT OF THE
BURNERS
It is very important to check that the
burner flame distributor F and the cap C
has been correctly positioned (see figs.
8.1 - 8.2) - failure to do so can cause a
poor burner flame and/or damage to the
burner and hob.
Check that the electrode “S” (fig. 8.1) is
always clean to ensure trouble-free
sparking.

20
Fig. 8.5
TRIPLE RING BURNER
The triple ring burner must be correctly positioned (see fig. 8.3); the burner rib must be
enter in their logement as shown by the arrow.
The burners must be correctly positioned so that they cannot rotate (fig. 8.4).
Then position the cap Aand the ring B(fig. 8.4 - 8.5).
Fig. 8.3
Fig. 8.4
AB