12. PROBLEMS AND CAUSES ________________________________ 30
Thank you for choosing our product.
We advise you to read this manual carefully. It contains all necessary
instructions for maintaining unaltered the appearance and functional
qualities of the cooker.
INSTRUCTIONS FOR THE INSTALLER: these are for the authorised person who must carry out a suitable check of the gas system, install
the appliance, set it functioning and carry out an inspection test.
INSTRUCTIONS FOR THE USER: these contain user advice,
description of the commands and the correct procedures for cleaning
and maintenance of the appliance.
3
Introduction
1. INSTRUCTIONS FOR SAFE AND PROPER USE
THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE AND
THEREFORE MUST BE KEPT IN ITS ENTIRETY AND IN AN ACCESSIBLE
PLACE FOR THE WHOLE WORKING LIFE OF THE COOKER. WE ADVISE
READING THIS MANUAL AND ALL THE INSTRUCTIONS THERE IN BEFORE
USING THE COOKER.
INSTALLATION MUST BE CARRIED OUT BY QUALIFIED PERSONNEL IN
ACCORDANCE WITH THE REGULATIONS IN FORCE. THIS APPLIANCE IS
INTENDED FOR DOMESTIC USES AND CONFORMS TO CURRENT
REGULATIONS IN FORCE. THE APPLIANCE HAS BEEN BUILT TO CARRY
OUT THE FOLLOWING FUNCTIONS: COOKING AND HEATING-UP OF FOOD.
ALL OTHER USES ARE CONSIDERED IMPROPER.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR IMPROPER
USE.
DO NOT LEAVE THE PACKING IN THE HOME ENVIRONMENT. SEPARATE
THE VARIOUS WASTE MATERIALS AND TAKE THEM TO THE NEAREST
SPECIAL GARBAGE COLLECTION CENTRE.
IT IS OBLIGATORY FOR THE ELECTRICAL SYSTEM TO BE GROUNDED
ACCORDING TO THE METHODS REQUIRED BY SAFETY RULES.
IMMEDIATELY AFTER INSTALLATION CARRY OUT A BRIEF INSPECTION
TEST OF THE APPLIANCE, FOLLOWING THE INSTRUCTIONS BELOW.
SHOULD THE APPLIANCE NOT FUNCTION, DISCONNECT IT FROM THE
SUPPLY AND CALL THE NEAREST TECHNICAL ASSISTANCE CENTRE.
NEVER ATTEMPT TO REPAIR THE APPLIANCE.
ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN THE POSITION
(OFF) WHEN YOU FINISH USING THE HOB.
NEVER PUT INFLAMMABLE OBJECTS INTO AN OVEN: IF THEY CATCH FIRE
THEY COULD CAUSE A FIRE IN THE HOME.
THE I.D. PLATE WITH TECHNICAL DATA, REGISTRATION NUMBER AND
BRAND NAME IS POSITIONED VISIBLY IN THE STORAGE COMPARTMENT.
THE PLATE MUST NOT BE REMOVED.
4
Introduction
DO NOT PUT PANS WITHOUT PERFECTLY SMOOTH AND FLAT BOTTOMS
ON THE HOB GRIDS.
DURING USE THE APPLIANCE BECOMES VERY HOT. TAKE CARE NOT TO
TOUCH THE HEATING ELEMENTS INSIDE THE OVEN.
DO NOT USE CONTAINERS OR BROILERS THAT EXTEND BEYOND THE
OUTER PERIMETER OF THE HOB.
IF THE APPLIANCE IS TO BE POSITIONED ON A PLATFORM IT MUST BE
INSTALLED IN SUCH A WAY AS TO PREVENT IT FROM SLIPPING OFF THE
FORMER.
THE APPLIANCE IS DESIGNED FOR USE BY ADULTS. DO NOT ALLOW
CHILDREN OR INFIRM PERSONS TO GO NEAR OR PLAY WITH IT.
DURING USE THE APPLIANCE BECOMES HOT. CARE SHOULD BE TAKEN
TO AVOID TOUCHING THE HEATING ELEMENTS INSIDE THE OVEN. KEEP
CHILDREN AWAY FROM THE OVEN.
REPLACED APPLIANCES MUST BE TAKEN TO A SPECIAL GARBAGE
COLLECTION CENTRE.
WHERE THIS APPLIANCE IS INSTALLED IN MARINE CRAFT OR CARAVANS,
IT SHALL NOT BE USED AS A SPACE HEATER.
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT
IS IN OPERATION.
BEFORE THE APPLIANCE IS PUT INTO OPERATION, ALL THE LABELS AND
PROTECTIVE FILMS APPLIED INSIDE OR OUTSIDE MUST BE REMOVED.
The manufacturer declines all responsibility for damage to persons
or things caused by non-observance of the above prescriptions or by
interference with any part of the appliance or by the use of non-original
spares.
5
Instructions for the installer
2. INSTALLATION OF THE APPLIANCE
It is the law that all gas appliances are installed by authorised persons.
Clearance around the cooker must comply with the requirements of
AS5601.
2.1 Electrical connection
Make sure that the power line voltage matches the specifications
indicated on the rating plate located inside the storage compartment.
This rating plate must never be removed.
Overall dimensions: location of gas and electrical connection points (all
measures in mm).
On the power line, install a two-pole cut-off device with contact cut-off
distance greater than or equal to 3 mm, located in an easily accessible
position near the unit.
The wire section on the cable must not be less
than 2.5 mm2(3 x 2.5 cable), keeping in mind
that the end to be connected to the cooker
must have the ground wire (yellow-green)
longer by at least 20 mm. Use only the special
cables available at our Service Centres.
The manufacturer declines all responsibility for damage to persons
or things caused by non-observance of the above prescriptions or by
interference with any part of the appliance.
A 60
B 410
C 60
D 70
6
Instructions for the installer
A 60
B 410
C 100
D 150
2.2 Gas connection
This appliance is suitable for installation with Natural
Gas or ULPG (propane). Refer to page 12 for the
relevant burner pressure and appropriate injector sizes.
When the appliance is to be connected to Natural Gas
then the pressure regulator supplied must be fitted to the
gas inlet. A test point (for checking the gas pressure) is
supplied either with the regulator or as a separate fitting
in the case of ULPG (propane) appliances.
Connection of the appliance to the gas supply must be in
accordance with the requirements of AS5601. A ½” BSP
connector at the inlet is recommended and the gas
supply line to the appliance must be of adequate length
to allow sufficient withdrawal of appliance for service or
disconnection and be:
1. annealed copper pipe or;
2. flexible hose according to AS/NZ1869 & be at
The cooker must be installed with provision to allow the gas to be turned
off and disconnected for servicing and removal of the appliance as
required from the gas supply. Before the cooker is operated make certain
all relevant parts are placed in the correct position.
When the installation is completed the installation connections of cooker
will require to be leak tested, the burner operating pressure and flame
checked and adjusted.
Warranty service calls do not cover these adjustments!
To check the operating pressure of the appliance it is recommended at
least 2 large size burners are used. Ensure appliance is secured to wall
when installation is completed.
N.G. The regulator supplied must be fitted to the ½ BSP thread at the
rear of the appliance. An approved manual shut-off valve must be
installed. The N.G. regulator must be checked and adjusted to 1.0kPa
after installation.
least Class “B”, 10 mm diameter.
7
Instructions for the installer
ULPG: Can be connected to the inlet fitting directly. The
pressure must be checked to ensure it is operating at
2.75kPa. A separate test point fitting must be installed
between the piping & the appliance for the pressure to
be checked to ensure it is operating at 2.75kPa.
2.3 Room ventilation
Caution – This cooker may only be installed and operated in rooms
permanently ventilated in accordance with current regulations. For
proper operation of a gas appliance it is essential for the air necessary
for combustion of the gas to be able to flow naturally into the room. Air
must flow directly into the room through openings in its outside walls.
This (these) opening (s) must have a free passage cross-section of at
least 100 cm2, or 200 cm2 for appliances not equipped with gas safety
device. These openings must be constructed so that they cannot be
obstructed indoors or outdoors, and should preferably be close to the
floor on the side opposite to the combustion gas discharge point. If it is
not possible to make the openings in the room where the cooker is
installed, the necessary air may be taken from an adjoining room,
proveded it is not a bedroom or a room with fire risk.
2.4 Clearance above and around domestic cookers
Extract from AS5601
8
Instructions for the installer
REQUIREMENTS
1Overhead clearances – (Measurement A)
Range hoods and exhaust fans shall be installed in accordance with
the manufacturer’s instructions. However, in no case shall the
clearance between the highest part of the hob of the cooking
appliance and a range hood be less than 600 mm or, for an overhead
exhaust fan, 750 mm.
Any other downward facing combustible surface less than 600 mm
above the highest part of the hob shall be protected for the full width
and depth of the cooking surface area in accordance with Clause
5.12.1.2. However, in no case shall this clearance to any surface be
less than 450 mm.
2 Side clearances – (Measurements B & C)
Where B, measured from the periphery of the nearest burner to any
vertical combustible surface, is less than 200 mm, the surface shall
be protected in accordance with Clause 5.12.1.2 to a height C of not
less than 150 mm above the hob for the full dimension (width or
depth) of the cooking surface area. Where the cooking appliance is
fitted with a ‘splashback’, protection of the rear wall is not required.
3 Additional requirements for Freestanding and Elevated Cooking
Appliaces – (Measurements D & E)
Where D, the distance from the periphery of the nearest burner to a
horizontal combustible surface is less than 200 mm, then E shall be
10 mm or more, or the horizontal surface shall be above the trivet.
See insets above.
NOTES
1 Requirement 3 does not apply to a freestanding or elevated
cooking appliance which is designed to prevent flames or the
cooking vessels from extending beyond the periphery of the
appliance.
2 The ‘cooking surface area’ is defined as that part of the
appliance where cooking normally takes place and does not
include those parts of the appliance containing control knobs.
3 For definition of hob, see Clause 1.4.64.
4 For definition of trivet, see Clause 1.4.109.
5 Consideration is to be given to window treatments when
located near cooking appliances. See Clause 5.3.4.
9
Instructions for the installer
3. ADAPTATION TO DIFFERENT TYPES OF GAS
Before performing any cleaning or maintenance work, disconnect the
appliance from the mains.
The hob of the cooker is adjusted for use with either natural gas at a
pressure of 1.0kPa. If used with other types of gas, you have to replace
the nozzles, then adjust the minimum flame on the gas taps. For nozzle
replacement and burner adjustment operate as described in the following
paragraph.
3.1 Replacement of nozzles on the hob
This operation requires no primary air regulation.
1. Extract the grids and remove all the caps and flame-spreader
crowns;
2. unscrew the burner nozzles with a 7 mm socket wrench;
3. replace the nozzles according to the type of gas to be used and the
description in paragraph "
table
After replacing the nozzles, reposition the flame-spreader crowns, the
burner caps and the grids.
4.1 Adjustment of the hob burner minimum level for natural gas
Light the burner and take it to the minimum .
Remove the knob and turn the regulation screw
inside or next to the gas tap pin (depending on
the model) until you get a suitable minimum
flame.
Replace the knob and check burner flame
stability: (rapidly turning the knob from maximum
to minimum position, the flame should not go
out). Repeat the operation on all the gas taps.
4.2 Arrangement of the burners on the hob
Burners
1 Auxiliary
2 Semi rapid
3 Rapid
4 Wok
12
Instructions for the installer
4.3 Mounting the rear top skirtboard (where applicable)
• Loosen screws A located beneath the skirt.
• Loosen nuts B.
• Position the skirt above the top, taking care to align pins C with holes D.
• Secure the skirt to the top by tightening screws E.
4.4 Wall fixing
• Stretch out the chain attached to the cooker horizontally so that the
other end touches the wall.
• Mark the wall in the position where the hole is to be drilled.
• Drill the hole, insert the finned dowels and attach the chain.
• Move the cooker up against the wall.
13
Instructions for the user
5. DESCRIPTION OF CONTROLS
5.1 Front control panel
All the cooker controls and commands are on the front panel.
DESCRIPTION OF SYMBOLS
FRONT RIGHT BURNER
BACK RIGHT BURNER
BACK LEFT BURNER
FRONT LEFT BURNER
CENTRAL BURNER
ELECTRIC OVEN
THERMOSTAT
ELECTRIC OVEN
FUNCTION KNOB
HOB BURNER COMMAND KNOB
The flame is lit by pressing the knob and turning it
anticlockwise to minimum flame . To adjust the
flame turn the knob between maximum () and
minimum ( ). The burner goes out when the knob
is returned to the position .
ELECTRIC OVEN THERMOSTAT KNOB
Selection of cooking temperature is carried out by
turning the knob clockwise to the required
temperature, between 50° and 260°C.
If the appliance has an electric oven, the warning
light will come on when the oven is heating up.
When it goes out it means that the required
temperature has been reached. Regular flashing
means that oven temperature is being constantly
maintained at the programmed level.
14
Instructions for the user
ELECTRIC OVEN CONTROL KNOB
Each of the functions listed below can be used
(except the oven light and the small grill) only
together with the correct temperature thermostat
regulation as described on page 14 of this manual.
OVEN LIGHT
UPPER AND LOWER
HEATING ELEMENT
GRILL ELEMENT
GRILL ELEMENT +
VENTILATION
LOWER HEATING ELEMENT
+ VENTILATION
VENTILATED HEATING
ELEMENT + VENTILATION
15
Instructions for the user
5.2 Digital timer
This component allows an on-off beeper to be set to indicate the end of
the cooking time. It is therefore just a timer, with no programming
functions.
LIST OF FUNCTIONS
TIME SETTING BUTTON
DECREASE TIME KEY
INCREASE TIME KEY
5.2.1 Clock adjustment
When using the oven for the first time, or after a power failure, the display
flashes regularly and indicates
keys
or to set the current time.
. Press the keys and use the
5.2.2 Setting the timer
To set the timer, press the
number of minutes is shown. When the
key and keep it pressed until the required
key is released, after 5
seconds the countdown will start; once this finishes, an acoustic device
will sound.
During the countdown the display will show the symbol; pressing the
key displays the current time for 5 seconds.
5.2.3 Deactivating the acoustic device
The acoustic device stops sounding automatically after seven minutes. It
can be deactivated in manual mode by pressing the
5.2.4 Adjusting alarm volume
The volume can be adjusted (3 settings) while it is in operation by
pressing the
key.
5.2.5 Changing the set data
The timer data set can be modified at any moment by pressing the
keys.
key.
or
16
Instructions for the user
6. USE OF THE HOB
6.1 Lighting of the hob burners
Before lighting the hob burners check that the flame caps are in the
correct position and that their burner caps are in place, making sure
that the holes A in the flame caps correspond to the spark plugs and
thermocouples.
Before lighting the burners lift the glass cover; before lowering the
cover, turn off all the burners and wait for them to cool down.
The optional grid B is for use with “woks” (Chinese pans).
To prevent deterioration of the hob we have equipped the cooker with
a raised pan stand C to be placed underneath pans more than 26 cm
in diameter.
The supplied reduction rest C is also used for small pans.
The drawing next to each knob shows the
corresponding burner. The appliance has an
electronic lighting device. Simply press and turn
the knob anticlockwise to the minimum flame
symbol
, until the ring is lit. Hold the knob down
for a few seconds to allow the thermocouples to
heat up. The burner may go out when the knob is
released: this is because the thermocouple has
not been sufficiently heated. Repeat the
operation holding down the knob for a little
longer. This operation is not necessary for
burners without thermocouples.
For models with thermocouples, if the burner should accidentally go out,
a safety device will be activated which stops the gas flow even if the tap
is open.
17
Instructions for the user
6.2 Practical advice for using the hob burners
For better use of the burners and lower gas consumption, use covered
containers that are proportional in size to the burner to prevent the flame
from licking the sides (see paragraph “6.3 Diameter of containers”).
When water reaches the boiling point, lower the flame so that it doesn’t
overflow. To avoid burns or damage to the hob, all recipients or griddle
plates must be placed within the perimeter of the hob. All containers
have to have a flat and smooth bottom. When using fats or oils, be
extremely careful that they don’t overheat and catch fire.
If the flame accidentally goes out, turn off the control knob and wait at
least 1 minute before trying to re-light the burner.
6.3 Diameter of containers
18
BURNERS
1 Auxiliary
2 Semi rapid
3 Rapid
4 WOK
Ø min. and max.
(in cm)
12-14
16-24
18-26
18-26
Instructions for the user
7. USE OF THE OVEN
7.1 Warnings and general advice
Using the oven and the grill for the first time, heat them to the maximum
temperature (260°C) for as long as it takes to burn off any production oil
residues which could give a nasty flavour to the food. After a power cut,
the oven display will flash intermittently and show
to paragraph “5.2 Electronic Programmer”.
To prevent any steam in the oven creating problems,
open the door in two stages: half open (5 cm
approx.) for 4-5 seconds and then fully open. To
access food, always leave the door open as short a
time as possible to prevent the temperature in the
oven from falling and ruining the food.
7.2 Use of the electric grill
For short cooking procedures, such as the final crisping of meat which is
already cooked, select the static grill function
knob to the maximum temperature. The fan grill function allows actual
cooking procedures to be carried out, thanks to the fan function which
ensures that the heat penetrates into the food. For this cooking mode,
select the fan grill function
cooking temperature (never set at more than 220). Cooking procedures
in this mode must never last more than 60 minutes.
All cooking with the grill must be done with the door closed to prevent the
knobs and the front panel of the equipment to overheat.
How to use the grill
Food should be flavoured and basted with oil or melted butter before cooking.
An oven dish should be used to contain the sauces. The food should be
placed on the oven shelf which is positioned on one of the guides supplied
with the different ovens, following the instructions below:
. To adjust refer
and turn the thermostat
and turn the thermostat knob to the ideal
FOOD
Flat or thin meat
Rolled roast joints
Poultry
GRILLE ON THE SHELF
3
2 – 3
2 – 3
19
Instructions for the user
WARNING
•The oven accessories which may come into contact with food are
made from materials which conform to the standing directives.
•During and after use the accessible parts of the oven may be very
hot, and children must always be kept at a distance.
8. AVAILABLE ACCESSORIES
The oven has 4 support for positioning plates and
racks at various heights.
Oven grill: for cooking food on plates, small cakes,
roasts or food requiring light grilling.
Plate grill: for placing above plate for cooking foods
that might drip.
Oven plate: useful for catching fat from foods on the
grill above.
Pastry plate: for baking cakes, pizza and oven
desserts.
Accessories on Request
You can order the lower base and self-cleaning oven panels through
Authorised Assistance Centres.
20
Instructions for the user
9. COOKING HINTS
9.1 Traditional cooking
FUNCTION SWITCH
THERMOSTAT SELECTOR SWITCH FROM
50° TO 260°C
This traditional cooking method, in which heat comes from above and
below, is suitable for cooking food on a single level. You have to preheat the oven until the set temperature is reached. Place the food in the
oven only after the thermostat indicator light has turned off. very fatty
meats may be put in when the oven is still cold. Put frozen meat in
immediately, without waiting for it to thaw. The only precaution you need
to take is to set the temperature about 20°C lower and cooking time
about 1/4 longer than you would for fresh meat.
Use high-rim pans to prevent fat splashing and
dirtying the sides of the oven.
9.2 Hot-air cooking
FUNCTION SWITCH
THERMOSTAT SELECTOR SWITCH FROM
50° TO 260°C
This system is suitable for cooking on several levels, including different
types of food (fish, meat etc.), without the tastes and smells mingling. Air
circulation in the oven ensures a uniform distribution of heat. Pre-heating
is not necessary.
21
Instructions for the user
Multiple cooking is possible as long as the cooking temperature of the
different foods is the same.
9.3 Grill cooking
FUNCTION SWITCH
THERMOSTAT SELECTOR SWITCH FROM
50° TO 260°C
Permits rapid browning of foods. You are advised to place the pan in the
highest guide. For short-term cooking of small quantities, place the grid
in the third guide from the bottom. For long-term cooking and grills, put
the grid in the lowest guide in accordance with the size of the pieces.
Make sure that the oven door is closed during cooking.
9.4 Hot-air grilling
FUNCTION SWITCH
THERMOSTAT SWITCH FROM 50° TO 200°C
22
Ensures uniform heat distribution with greater heat penetration into the
food. Food will be lightly browned on the outside and remain soft inside.
Keep the oven door closed during cooking. Heating up time must
not exceed 60 minutes.
Instructions for the user
9.5 Delicate cooking
FUNCTION SWITCH
THERMOSTAT SELECTOR SWITCH FROM
50° TO 260°C
Ideal for pastries and cakes with wet covering and little sugar and damp
desserts in moulds. Excellent results can also be achieved in completing
cooking at the bottom and with dishes requiring heat in the lower area in
particular. The plate is best inserted at bottom level.
9.6 Defrosting
FUNCTION SWITCH
THERMOSTAT SWITCH IN POSITION 0
The flow of air produced by the fan ensures quicker defrosting.
The air circulating inside the oven is at room temperature.
The advantage of defrosting at room temperature is that it does not alter
the taste and appearance of the food.
23
Instructions for the user
9.7 Recommended cooking table
Cooking times, especially meat, vary according to the thickness and
quality of the food and to consumer taste.
LEVEL
FIRST COURSES
LASAGNE
OVEN-BAKED PASTA
MEAT
ROAST VEAL
ROAST BEEF
ROAST PORK
CHICKEN
DUCK
GOOSE - TURKEY
RABBIT
LEG OF LAMB
ROAST FISH 1 - 2 170 - 200 ACCORDING TO
PIZZA 1 - 2 210 - 240 40 - 45
DESSERTS
MERINGUE
SHORT PASTRY
CIAMBELLA
SAVOYARDS
BRIOCHES
FRUIT CAKE
10.1 Cleaning stainless steel and enamelled versions
To maintain stainless steel in good condition it must be cleaned regularly
after each use, once it has cooled down.
10.1.1 Ordinary Daily Cleaning
To clean and preserve the stainless steel surfaces, always use only
specific products that do not contain abrasives or chlorine-based acids.
How to use: pour the product on a damp cloth and wipe the surface,
rinse thoroughly and dry with a soft cloth or deerskin.
10.1.2 Food stains or residues
Do not use metallic sponges or sharp scrapers: they will
damage the surface.
Use normal non-abrasive products for steel, and a wooden
or plastic tool if necessary.
Rinse thoroughly and dry with a soft cloth or deerskin.
Do not allow residues of sugary foods (such as jam) to set
inside the oven. If left to set for too long, they might damage
the enamel lining of the oven.
10.2 Cleaning of the hob components
10.2.1 Grids
Remove the grids and clean them in warm water with a non-abrasive
detergent, taking care to remove any incrustations. Replace them on the
hob.
Continuous contact of the grids with the flame can cause the paint near
the hot areas to be altered. This is completely natural and does not
compromise the functionality of the component.
10.2.2 Burner caps and flame cap crowns
The caps and flame-spreader crowns are extractable
to facilitate cleaning. Wash them in hot water with nonabrasive detergent, taking care to remove any
incrustations, and wait until they are perfectly dry.
WARNING: do not wash these components in the
dishwasher.
Replace the flame-spreader crowns, checking that they
are positioned in their housing with their respective
caps, taking care that flame-spreader holes A
correspond to the spark plugs and the thermocouples.
26
Instructions for the user
10.2.3 The spark plugs and thermocouples
To function properly the spark plugs and
thermocouples must always be clean (on the models
which are equipped with them). Check them regularly
and clean with a damp cloth if necessary. Any dry
residues can be removed with a toothpick or a needle.
10.2.4 The burners
The burners can be left to soak in hot water and detergent.
10.3 Cleaning of oven
For best oven upkeep clean regularly after having allowed to cool. Take
out all removable parts.
•Clean the oven grill with hot water and non-abrasive detergent.
Rinse and dry.
10.4 Door glass
The door glass should always be kept clean. Use absorbent kitchen
paper to clean. In case of tough spots, clean with a damp sponge using
regular detergent.
27
Instructions for the user
11. EXTRAORDINARY MAINTENANCE
Ovens periodically require small maintenance interventions or
replacement of parts subject to wear and tear such as gaskets, electric
bulbs etc. Specific instructions for each intervention of this type appear
below.
Before performing any operations requiring access to powered
parts, switch off the power supply to the machine.
11.1 Lubrication of gas taps
With time it may happen that the gas taps get blocked and hard to turn.
Clean them inside and re-grease them. This operation must be done by an authorised person.
11.2 Replacement of light bulbs
Remove cover A by twisting anticlockwise, replace bulb B with another
similar bulb. Refit the cover A.
28
Only use oven bulbs (T 300°C).
11.3 Dismantling of the doors
Hold the door on both sides with
both hands near hinges A and
raise levers B. Lift up the door
forming an angle of about 45°
and remove. To refit, slide the
hinges A in the grooves, drop
the door and release levers B.
Instructions for the user
11.4 Oven door gaskets
The door gaskets can be dismantled for thorough
cleaning of the ovens. Before removing the gaskets the
oven doors must be removed as previously described.
With the doors removed, raise the tabs at the corners
as shown in the figure.
11.5 Preventive maintenance
This appliance does not need any special maintenance. However, a few
simple operations have to be carried out periodically to prevent
malfunctioning:
Burners: the burners must be cleaned after every use to ensure correct
combustion; make sure that all the openings and flame ports are clean and
free of obstacles, and that the burners rest firmly on their supports.
Gas connection: the gas connection must be checked periodically (at least
every 2 years). Each time the cooker is moved the connection may be
stressed: test it for leakages using special sprays or a solution of soap and
water.
Flexible pipes: if a flexible pipe is used, it must be inspected periodically
(once a year) for leakages: if the surface of the pipe appears rigid and
cracked, disconnect immediately the cooker from the gas supply and
replace the pipe with a new one.
Valves: if the gas valves get stuck or hard to turn, they need to be cleaned
and re-greased; this operation must be carried out by an authorised person.
Oven gasket: with time the oven gasket may harden and crack on the
surface, resulting in leakage of heat from the oven and higher temperatures
on the control panel and knobs. Check it periodically (once a year) and
replace it if necessary.
29
Instructions for the user
12. PROBLEMS AND CAUSES
Each of the following cases is caused by an abnormal operation of the
appliance and should be dealt with by a authorised person: please
contact your local dealer or Service Center in case you detect any of
these malfunctioning.
PROBLEM
The flame is very long with
bright yellow tips.
Black deposits on the
bottom of the pans.
The flame is very short and
noisy. The flame moves
away from the burner ports.
The flame extinguishes
when the burner knob is set
to the low flame position.
The valve knob is hard to
rotate.
The cooker suddenly stops
working during operation of
the oven.
The electronic programmer
is not operating.
CAUSE
Defect of comburent air
or incorrect injectors.
Excess of comburent
air.
Incorrect adjustment of
the minimum heat input
or excess of comburent
air.
Gas valve worn out or
needs lubrification.
Overheating of the
appliance.
WHAT TO DO
Call Service Center.
Call Service Center.
Call Service Center.
Call Service Center.
Let the appliance cool
down: the safety thermal
cut-out will self-reset
when the temperature
has decreased to a
correct value. Should the
problem arise again, call
the Service Center.
30
914773010/ D
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