INSTRUCTION MANUAL
P755ABA-1
P755ANA-1
SMEG GAS COOKING HOBS
ENGLISH 3 - 26
Thank you for choosing our product.
We advise you to read this manual carefully. It contains
maintaining unaltered the appearance and functional qualities of the oven.
all necessary
instructions for
1. INSTRUCTIONS FOR
2. SAFETY
PRECAUTIONS
3. ENVIRONMENTAL
Contents
USE
................................................................ 4
................................................................... 6
RESPONSIBILITY
............................................... 8
4. DESCRIPTION OF CONTROLS......................................................... 9
5. USING THE HOB.............................................................................. 10
6. CLEANING AND
MAINTENANCE
.................................................... 13
7. POSITIONING ON THE HOB TOP................................................... 15
8. ELECTRICAL CONNECTION........................................................... 19
9. GAS
CONNECTION
......................................................................... 20
10. ADAPTATION TO DIFFERENT TYPES OF GAS ........................... 22
INSTRUCTIONS FOR THE USER: these instructions contain user
recommendations, a description of the controls and the correct
procedures for cleaning and maintenance of the appliance.
INSTRUCTIONS FOR THE INSTALLER: these are intended for the
authorised person who must install the appliance, set it functioning and
carry out an inspection test.
@
Further information about the products can be found at www.smeg.com
3
General
instructions
1. INSTRUCTIONS FOR USE
THIS MANUAL IS AN INTEGRAL PART OF THE APPLIANCE. IT MUST BE KEPT IN ITS
ENTIRETY AND IN AN ACCESSIBLE PLACE FOR THE WHOLE WORKING LIFE OF
THE HOB. WE ADVISE YOU TO READ THIS MANUAL AND ALL THE INFORMATION IT
CONTAINS CAREFULLY BEFORE USING THE HOB. ALSO KEEP
OF NOZZLES PROVIDED. INSTALLATION MUST BE CARRIED OUT BY
COMPETENT PERSONS IN ACCORDANCE WITH THE REGULATIONS IN
FORCE.
APPLIANCE IS INTENDED FOR HOUSEHOLD USE AND COMPLIES WITH THE EEC
DIRECTIVES CURRENTLY IN FORCE. THE APPLIANCE HAS BEEN BUILT TO CARRY
OUT THE FOLLOWING FUNCTIONS: COOKING AND HEATING FOODS; ALL OTHER
USES ARE TO BE CONSIDERED IMPROPER.
THE MANUFACTURER CANNOT BE HELD LIABLE FOR USE OTHER THAN AS
INDICATED
IF THE APPLIANCE IS INSTALLED ON BOATS OR IN CARAVANS, DO NOT USE IT AS
A ROOM HEATER.
.
DO NOT USE THIS APPLIANCE FOR HEATING ROOMS.
THIS APPLIANCE IS MARKED ACCORDING TO EUROPEAN DIRECTIVE 2002/96/EC
ON WASTE ELECTRICAL
THIS DIRECTIVE DEFINES THE STANDARDS FOR THE COLLECTION AND
RECYCLING OF WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT APPLICABLE
THROUGHOUT THE EUROPEAN UNION.
BEFORE OPERATING THE APPLIANCE ALL PROTECTIVE COVERS MUST
BE REMOVED.
AND ELECTRONIC
EQUIPMENT (WEEE).
SUITABLE HEAT-PROOF GLOVES SHOULD BE WORN FOR ALL OPERATIONS.
DO NOT USE STEEL SPONGES AND SHARP SCRAPERS AS THEY WILL
DAMAGE THE SURFACE.
USE NORMAL NON-ABRASIVE PRODUCTS, INCLUDING WOODEN OR
PLASTIC UTENSILS IF NECESSARY.
USING A SOFT CLOTH OR A MICROFIBRE CLOTH.
RINSE THOROUGHLY
AND DRY
THE SERIES
THIS
DO NOT
WHERE FATS OR OILS COULD BE RELEASED.
FATS AND OILS MAY CATCH FIRE.
LEAVE THE APPLIANCE UNATTENDED DURING COOKING PROCESSES
4
General
NEVER USE PANS WHICH PROJECT BEYOND THE OUTSIDE EDGE OF THE HOB.
instructions
ALWAYS CHECK THAT THE CONTROL KNOBS ARE IN
WHEN YOU FINISH USING THE HOB.
NEVER PLACE PANS WITH BOTTOMS WHICH ARE NOT PERFECTLY FLAT
AND SMOOTH ON THE COOKING HOB PAN STANDS.
THE
(OFF) POSITION
5
General
instructions
2. SAFETY PRECAUTIONS
REFER TO THE INSTALLATION INSTRUCTIONS FOR THE SAFETY REGULATIONS
FOR ELECTRIC OR GAS APPLIANCES AND VENTILATION FUNCTIONS.
IN YOUR INTERESTS AND FOR YOUR SAFETY THE LAW REQUIRES THAT THE
INSTALLATION AND SERVICING OF ALL ELECTRICAL APPLIANCES IS
CARRIED OUT BY QUALIFIED PERSONNEL IN ACCORDANCE WITH THE
REGULATIONS IN FORCE.
OUR APPROVED INSTALLERS GUARANTEE A SATISFACTORY JOB.
GAS OR ELECTRICAL APPLIANCES MUST ALWAYS BE DISCONNECTED BY
SUITABLY SKILLED PEOPLE.
ON THE PLATE AGAINST THE DATA FOR THE GRID ITSELF.
6
BEFORE CONNECTING THE APPLIANCE TO THE POWER GRID, CHECK THE DATA
THE IDENTIFICATION PLATE CONTAINING THE TECHNICAL DATA, SERIAL NUMBER
AND BRAND NAME IS IN A VISIBLE POSITION UNDER THE CASING.
DO NOT REMOVE THIS PLATE ON THE CASING FOR ANY REASON.
BEFORE CONNECTING THE DEVICE, MAKE SURE THAT IT HAS BEEN REGULATED
FOR THE TYPE OF GAS THAT WILL FEED IT, CHECKING THE LABEL UNDER THE
CASING.
BEFORE CARRYING OUT INSTALLATION/MAINTENANCE WORK, MAKE SURE THAT
THE APPLIANCE IS NOT CONNECTED TO THE POWER GRID.
THE PLUG TO BE CONNECTED TO THE POWER SUPPLY CABLE AND ITS SOCKET
MUST BE OF THE SAME TYPE AND CONFORM TO THE REGULATIONS IN FORCE.
THE SOCKET MUST BE ACCESSIBLE AFTER THE APPLIANCE HAS BEEN BUILT IN.
NEVER DISCONNECT THE PLUG BY PULLING ON THE CABLE.
IF THE POWER SUPPLY CABLE IS DAMAGED, CONTACT THE TECHNICAL SUPPORT
SERVICE IMMEDIATELY AND THEY WILL REPLACE IT.
IT IS OBLIGATORY FOR ALL ELECTRICAL EQUIPMENT TO BE EARTHED
ACCORDING TO THE METHODS LAID DOWN BY SAFETY REGULATIONS.
IMMEDIATELY AFTER INSTALLATION, CARRY OUT A BRIEF INSPECTION TEST,
FOLLOWING THE INSTRUCTIONS BELOW. SHOULD THE APPLIANCE NOT
FUNCTION, DISCONNECT IT FROM THE ELECTRICITY SUPPLY AND CALL
THE NEAREST TECHNICAL SUPPORT CENTRE.
NEVER ATTEMPT TO REPAIR THE APPLIANCE.
DURING USE THE APPLIANCE BECOMES VERY HOT. BE CAREFUL NOT TO TOUCH
THE HEATING ELEMENTS.
THIS APPLIANCE MAY NOT BE USED BY PEOPLE (INCLUDING CHILDREN) OF
REDUCED PHYSICAL AND MENTAL CAPACITY, OR LACKING IN EXPERIENCE
IN THE USE OF ELECTRICAL APPLIANCES, UNLESS THEY ARE SUPERVISED
OR INSTRUCTED BY ADULTS RESPONSIBLE FOR THEIR SAFETY.
General
instructions
DO NOT LET CHILDREN GO NEAR THE APPLIANCE WHEN IT IS IN OPERATION OR
PLAY WITH IT AT ANY TIME.
DO NOT INSERT POINTED METAL OBJECTS (CUTLERY OR UTENSILS) INTO THE
SLITS IN THE APPLIANCE.
DO NOT USE STEAM JETS FOR CLEANING THE APPLIANCE.
THE STEAM COULD REACH THE ELECTRONICS,
SHORT-CIRCUITS.
DAMAGING THEM
AND CAUSING
DO NOT MODIFY THIS APPLIANCE.
DO NOT USE OR STORE FLAMMABLE MATERIALS IN THE APPLIANCE STORAGE
DRAWER OR NEAR THIS APPLIANCE.
THIS APPLIANCE IS DESIGNED FOR COOKING FOOD AND IT SHALL NOT BE USED
AS A SPACE HEATER.
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN
OPERATION.
The manufacturer cannot be held liable for damage to
failure to observe the above
appliance or by the
use of
instructions,
non-original spare
by interference with any part of the
parts.
persons or
things caused by
7
Do not discard the packaging or any part of it, or leave it unattended. It can
constitute a suffocation hazard for children, especially the plastic bags.
Instructions
for disposal
3. ENVIRONMENTAL RESPONSIBILITY
3.1 Our environmental responsibility
Adequate differentiated collection for the subsequent forwarding of the
decommissioned product to recycling, processing and ecologically compatible
disposal contributes to avoiding possible negative effects on the
environment and on health, and promotes recycling of the appliance's
constituent materials. Illicit disposal of the product by the user will lead to
the application of administrative sanctions.
The product does not contain substances in quantities sufficient to
be considered hazardous to health and the environment, in accordance
with current European directives.
3.2 Your environmental responsibility
Our products packing is made of non-polluting materials, which are therefore
compatible with the environment and recyclable. Please help by disposing of the
packaging correctly. You can obtain the addresses of collection, recycling and
disposal centres fromyour retailer or from the competent local organisations.
Your old appliance also needs to be disposed of correctly.
Important: hand over your appliance to the local agency authorised for
the collection of electrical appliances no longer in use. Correct disposal
enables intelligent recovery of valuable materials.
Before disposing of your appliance it is important to remove doors and leave
shelves in the same position as for use, to ensure that children cannot
accidentally become trapped inside during play. It is also necessary to cut the
connecting cable to the power grid, removing it along with the plug.
8
Instructions
for the user
4. DESCRIPTION OF CONTROLS
4.1 Control area
All the hob controls are grouped together on the front central area.
To light the flame, press the knob and, at the same time, turn it
anticlockwise to the maximum flame symbol .
To adjust the flame, turn the knob to the zone between the
maximum ( ) and minimum ( ) settings.
To turn off the burner, turn the knob to the zero position on the
symbol .
CONTROL ZONE
KNOB DESCRIPTION
9
10
Instructions
5. USING THE HOB
Do not place anything, e.g.
flame tamer, asbestos mat,
between pan and pan
supports as serious
damage to the appliance
may result.
Make sure that the fastening rings, the burners, the crowns
flame spreader and the racks are assembled correctly.
Pins A of the flame-spreader crowns must be inserted into
the housings B of the burner. The 2 burner holes
are inserted in the igniter and thermocouple on the hob.
Do not remove the pan
support and enclose the
burner with a wok stand as
this will concentrate and
deflect
hotplate.
for the user
heat onto
the
Do not use
heavy
bend the pan support or
deflect flame onto the
hotplate.
weights
5.1 Positioning the racks
The racks are provided separate unassembled on the hob. To position each rack correctly
on its burner, follow the instructions below:
Each rack must be positioned on the corresponding burner in order to guarantee proper
operation. Be very careful to match the different central diameters of the racks to
the flame-spreader crowns.
large pots
which can
or
Make sure that the racks are simply centred on their respective burners,
without forcing the burners to be raised or tilted. If they are, repeat
the positioning procedure.
Instructions
At the ends of the legs of the racks there are
silicone rests with a hole that must be centred
onto the matching fixing pins on the hob.
INCORRECT INCORRECT CORRECT
5.2 Lighting the burners using a safety device
The appliance is equipped with electronic ignition. Simply press the knob
and simultaneously turn it anticlockwise to the minimum flame symbol , until it
lights. Hold down the knob for about 2 seconds to keep the flame lit and to
activate the
safety device. The burner may go out when the knob is released. If this
happens, repeat the procedure, holding the knob down for longer.
for the user
To position the rack, you first need to centre the
fastening pins (1) and (2) and then lower it until
it is resting on the hob.
When properly positioned, the legs of the racks
must not be suspended above the hob but
should rest on top of it.
11
• Do not use griddles or plates to cook or heat food on the ultra-rapid/
triple crown burner;
• Do not place aluminium foil under the burners during use
• It is not advisable to use earthenware or steatite pans to cook or heat
food
Instructions
for the user
5.3 Practical tips for using the burners
For better burner performance and minimum gas consumption, pans
with flat, even bases and with lids should be used, and their
size should be in
During cooking, in order to avoid burns or damage to the hob top, all
pans or griddles must be positioned inside the outer edge of the hob
and at a minimum distance of 5-7 cm must be maintained from
knobs
.
proportion
to the burner (see “5.5 Pan diameters”).
the
If the flame accidentally goes out, turn off the control knob and wait at
least 1 minute before trying to re-light the burner.
5.4 Pan diameters
BURNERS
1 Auxiliary
2 Semi-Rapid
3 Average-Rapid
4 Large-Rapid
min. and max. Ø (in cm)
7-18
10-24
18-24
20-26
12
Before performing any operations requiring access to powered parts,
switch off the power supply to the appliance
To keep the hob in good condition it should be cleaned regularly after use.
Let it cool first.
Instructions
for the user
6. CLEANING AND MAINTENANCE
6.1 Cleaning the hob
6.1.1 Ordinary daily cleaning
To clean and preserve the glass and brass surfaces, always use only specific
products that do not contain abrasives or chlorine-based acids.
How to use: pour the product onto a damp cloth and wipe the surface, rinse
thoroughly and dry with a soft or microfibre cloth.
6.1.2 Food stains or residues
Do not use metallic sponges or sharp scrapers as they will damage
the surface.
Use ordinary non-abrasive products for steel, with the aid of wooden
or plastic utensils if necessary.
On everyday dirt, limestone stains and rings it is advisable to
use stainless steel cream with a microfibre cloth; on resistant charred
dirt use oven cleaner with a microfibre cloth.
Rinse thoroughly and dry with a soft or microfibre cloth.
13
Do not use aggressive products containing alcohol or products for cleaning steel
and glass when cleaning the knobs, as these products could cause permanent
damage.
Instructions
for the user
6.2 Cleaning parts
6.2.1 Knobs
The knobs should be cleaned with a soft cloth dampened with warm water, then
dried carefully. For ease of cleaning they can be extracted by pulling upwards.
6.2.2 Racks
For everyday dirt use a damp microfibre cloth; for incrustations
leave to soak with washing-up liquid and boiling water, then rub
with with a Scotch bright sponge or with a brass brush, rinse and
dry with a microfibre cloth and put it back on the hob.
WARNING: never wash in the dishwasher.
6.2.3 Flame-spreader crowns
The flame-spreader crowns can be removed. Wash them with
warm water and non-abrasive detergent, making sure to remove
any encrustations.
To remove charred resistant dirt use oven cleaner with a Scotch
bright sponge.
For less stubborn dirt and for polish use stainless steel cream
with a microfibre cloth.
Reposition them ensuring that they are completely dry and
insert them correctly in their housings (see Chapter “5. Hob use”).
6.2.4 Igniters and thermocouples
For correct operation, the igniters and thermocouples must
always be perfectly clean. Check them frequently and clean them
with a damp cloth if necessary. Remove any dry residues with a
wooden toothpick or a needle.
14
Do not use aggressive products containing alcohol or products for cleaning steel
and
glass when cleaning the knobs, as these products could
cause permanent
damage.
In case of installation on an empty kitchen unit with doors, a
separation
panel must be
placed under the hob. Keep a minimum distance of 10 mm between the bottom of the hob
and the surface of the panel, which must be easily extractable to allow sufficient access for
any technical assistance.
Instructions for the installer
7. POSITIONING ON THE HOB TOP
The following operation requires building and/or carpentry work so must be carried out by
a competent tradesman.
Installation can be carried out on various materials such as masonry, metal, solid wood or
plastic laminated wood as long as they are heat resistant (T 90°C).
7.1 Fixing to the supporting structure
Create an opening in the top surface of the counter, keeping a minimum
distance of 50 mm from the rear edge.
This appliance can be mounted against walls higher than the work
surface in accordance with AS/NZS5601 so as to avoid damage from
overheating.
Make sure that there is a minimum of 600mm between the highes t
par t o f the h ighes t bur ner and any com bus tib le shelf o r
ove rha ngi ng co mbu st ibl e mat eri al that may be installed
directly above it in accordance with AS/NZS5601.
15
IMPORTANT: If the hob is to be installed on top of an oven, ensure that the latter
is equipped with a cooling fan.
Instructions
Carefully position the supplied insulating seal on the outer perimeter of the hole
made in the counter top as indicated in the figures below, trying to make it stick
on the entire surface by applying light pressure on it with your hands. Depending
on the hob model to be installed, refer to the amounts indicated in the diagram,
bearing in mind that for both models the long front side must be touching the
hole. Fix the hob to the structure using the correct supports A provided.
Carefully trim the surplus away from edge B C beyond the seal. The amounts in
the design below refer to from the hole to the inside of the seal.
for the installer
The figure to the side shows the exact
holes to be used to correctly attach
the hob to the work surface with
brackets.
16
Instructions for the installer
7.2 Clearances above and around domestic appliances
Extract from AS5601
REQUIREMENTS
1 Overhead 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 highest burner 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
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
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.
full width
and depth of the cooking surface
burner to
any vertical
17
Instructions
for the installer
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
3 where cooking normally takes place and does not include
containing control knobs.
4 For definition of hob, see Clause 1.4.64.
5 For definition of trivet, see Clause 1.4.109.
6 Consideration is to be given to window treatments when located near cooking
appliances. See Clause 5.3.4.
those parts
of the appliance
7.3 Combustion gas discharge
Combustion gases may be discharged by means of hoods connected to a flue
with reliable natural draught, or a fan extraction system. An effective extraction
system requires careful design by an authorised specialist, and must comply
with the regulation distances and positions. After installation, the engineer must
issue a certificate of compliance.
18
The power supply cable must be replaced by an authorised service centre to
prevent any risks.
The manufacturer cannot be held liable for damage to persons or things caused
by non-observance of the above directions or by interference with any part of the
appliance.
Instructions for the installer
8. ELECTRICAL CONNECTION
Make sure that the voltage and capacity of the power line conform to the data
shown on the plate located under the casing. Do not remove this plate for any
reason.
The plug at the end of the supply cable and the wall socket must be of the same
type and must conform to the applicable legislation on electrical
installations. Make sure that the supply line is suitably earthed.
Pass the pow er supply cable through the back of the unit, taking care that
it does not touch the bottom casing of the hob or the oven (if any)
installed underneath it.
Fit power line with an omnipolar circuit breaker with a contact opening gap equal
to or greater than 3 mm in an easily accessible position close to the hob.
Avoid the use of adapters and shunts.
If the power cable is replaced, the crosssection of wires in the new cable must be
no less than 0.75 mm2 (3 x 0.75 cable),
remembering that the end for connection to
the appliance must have an earth wire
(yellow/green) which is
at least 20 mm longer. Only use a H05V2V2-F or similar resistance cable to the
maximum temperature of 90°C. Its replacement must be carried out be a
specialised technician who must carry out the network connection following the
diagram below.
L = brown
N = blue
= yellow/green
19
Instructions
for the installer
9. GAS CONNECTION
Installation with the flexible hose must be carried out so that the length of the
20
9.1 Gas connection
This appliance is suitable for installation with
Natural Gas or ULPG (propane/butane). Refer to
page 24 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 AS/NZS5601. 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 least Class “B”, 10
mm diameter.
The appliance 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 appliance is operated make certain all relevant parts
are placed in the correct position.
On completion of the installation, the installer MUST check for gas leaks and
test each burner individually for the correct flame. Once all burners have been
tested individually, turn all burners on together.
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.
U.L.P.G. 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.
piping does not exceed 1.2 metres when fully extended; make sure that the
hoses do not come into contact with moving parts and that they are not crushed
in any way.
Instructions for the installer
9.2 Connection to liquid gas
Use a pressure regulator and make the connection on the gas cylinder following
the guidelines set out in the regulations in force.
Make sure that the supply pressure complies with the values indicated in the
paragraph “3.2 Burner and nozzle characteristics table”.
9.3 Ventilation in the room containing the appliance
The room containing the appliance should have a permanent
accordance with the Standards regulations AS/NZS5601.
air
supply in
9.4 Extraction of the combustion products
The combustion products can be extracted by means of hoods connected to a
natural draught chimney whose efficiency is certain or via forced extraction. An
efficient extraction system requires precision planning by a specialist qualified in
this area and must comply with the positions and distances indicated by
the applicable standards. When the job is complete, the installer must
issue a certificate of conformity.
21
Before carrying out the following operations, disconnect the appliance from the
power supply
Instructions
for the installer
10. ADAPTATION TO DIFFERENT TYPES OF GAS
The appliance is tested with NG (Natural Gas) at a pressure of 1kPa. If other
types of gas are to be used, the nozzles must be replaced and the primary air
must be adjusted.
In order to replace the nozzles and adjust the burners, the hob top must
be removed as described below.
10.1 Removing the hob top
Remove all the burner components, following the numerical sequence in
the figures below:
• Take out all the knobs (1) by pulling them upwards (Fig. 1);
• Remove the grills (2), by lifting them upwards;
• Lift all the burner components off the hob (3 - 4);
• Undo the 10 screws (5) securing the rings (6) to the burner supports; in
this operation remove the seal underneath (7);
• after having removed all the afore-mentioned components,
to access the burners and gas taps (Fig. 2)
Fig. 1
22
Fig. 2
lift the
hob top
Instructions for the installer
10.2 Replacement of nozzles on the cooker hob
Unscrew screw C and push air regulator D as far as
it will go.
Using a 7-mm wrench, remove nozzle E and replace
it with the appropriate nozzle, following the
instructions in the tables for the type of gas to
be used. The nozzle tightening torque must be no
more than 3 Nm.
Adjust the air by sliding regulator D until distance “X”
from the table in “10.4 Primary air adjustment”
is reached.
Lock regulator D by tightening screw C.
23
Burner
ULPG -
2.75 kPa
Nominal
gas consumption
(MJ/h)
Injector
(1/100 mm)
Auxiliary
4.1 54
Semi-Rapid
6.0 67
Medium-Rapid
9.5 85
Large-Rapid
11.5 95
Burner
Natural Gas -
1.0 kPa
Nominal
gas consumption
(MJ/h)
Injector
(1/100 mm)
Auxiliary
4.7 98
Semi-Rapid
6.1 110
Medium-Rapid
9.0 135
Large-Rapid
11.5 160
24
Instructions
for the installer
10.3 Burner and nozzle characteristics table
BURNER
ULPG
2.75 kPa
Natural Gas
1.0 kPa
Auxiliary
7 1
Semi-Rapid
2 0.5
Medium-Rapid
2 1
Large-Rapid
10 1.5
Instructions for the installer
10.4 Primary air adjustment
Refers to distance “X” in mm.
To identify the burners on your hob, please refer to the illustrations in “10.7 Arrangement of
the burners on the hob”.
If after adjusting the air the flame is in the modes shown in the diagram:
the following changes need to be made:
A: the flame is noisy, unstable and is separated from the burner: the primary air is too
open.
B: The flame is opaque, not very bright or with yellow peaks
burner: The primary air is too closed.
C: The flame is blue, clear and stable and not separated nor wrapped around the
burner: the air is correctly adjusted.
and wraps
around the
10.5 Adjusting the minimum for town and natural gas
Reposition the components on the burner
and slide the knobs onto the tap rods.
Light the burner and set it to the
minimum position .
Extract the knob again and turn the adjustment
screw inside or next to the tap rod (depending on
the model) until the correct minimum flame is
achieved.
Refit the knob and verify that the burner flame is
stable (when turning the knob rapidly from
the maximum to the minimum position the flame
must not go out).
25
Instructions
for the installer
10.6 Adjusting the minimum setting for liquid gas
To adjust the minimum setting with liquid gas, you must tighten the screw inside
or next to the tap rod (depending on the model) fully in a clockwise direction.
The by-pass diameters for each individual burner are given in Table
“10.3
Burner and nozzle characteristics table”.
After adjustment with a gas other than the preset one, replace the label on the
casing with the label corresponding to the new gas. The label is in the bag with
the nozzles provided.
10.7 Arrangement of the burners on the hob
Type of burner
1 Auxiliary
2 Semi-Rapid
3 Average-Rapid
4 Large-Rapid
10.8 Lubrication of gas taps
Over time the gas taps may become difficult to turn and get blocked. Clean them
internally and replace the lubrication grease.
This procedure must be carried out by a specialised technician.
914774716/ A
26
The manufacturer reserves the right to make any changes deemed useful for improvement of his products without
prior notice. The illustrations and descriptions contained in this manual are therefore not binding and are merely
indicative.
I
Space for rating plate
914774716/ A
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