Operating Instructions
HOB
Contents
GB
Installation, 2-5
Positioning
GB
Electrical connection
Gas connection
Data plate
English, 1
Burner and nozzle specifications
Description of the appliance, 6
Overall view
Start-up and use, 7
Practical advice on using the burners
Precautions and tips, 8
General safety
Disposal
IP 640 S UK
IP 641 S C UK
IP 751 S C UK
Maintenance and care, 9
Switching the appliance off
Cleaning the appliance
Gas tap maintenance
Troubleshooting, 10
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single pole switch must be placed between the
appliance and the mains, with a minimum opening
between the contacts of 3 mm in compliance with
current safety codes (the earthing wire must not be
interrupted by the switch). The power supply cord
must be positioned so that it does not reach a
temperature in excess of 50°C above room
temperature at any point.
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ꢀront
! The installer must ensure that the correct electrical
connection has been made and that it is compliant
with safety regulations.
Hooking position
Back
for top H=40 mm
Before making the actual connection, make sure
that:
! Use the hooks contained in the “accessory pack”
• Where the hob is not installed over a built-in oven, a
wooden panel must be installed as insulation. This
must be placed at a minimum distance of 20 mm from
the lower part of the hob.
• The fuse and electrical system can withstand the
load required by the appliance;
• That the electrical supply system is equiped with
an efficient earth hook-up according to the norms
and regulations prescribed by law;
Ventilation
To ensure adequate ventilation, the back panel of the
cabinet must be removed. It is advisable to install the
oven so that it rests on two strips of wood, or on a
completely flat surface with an opening of at least 45 x
560 mm (see diagrams).
• That the plug or switch is easily accessible.
! The wires in the mains lead are coloured in
accordance with the following code:
Green & Yellow
Blue
- Earth
- Neutral
- Live
.
m
560 m
Brown
As the colours of the wires in the mains lead may
not correspond with the coloured markings
identifying the terminals in your plug, proceed as
follows:
! The hob can only be installed above built-in ovens with a
cooling ventilation system.
Connect the Green & Yellow wire to the terminal
marked “E” or
or coloured Green or Green &
Electrical connection
Yellow.
Connect the Brown wire to the terminal marked “L” or
coloured Red.
The cooktops fitted with a tripolar electrical supply
cord are designed to be be used with alternating
current according to the indications on the rating
plate located under the cooktop. The earthing wire
can be identified by its yellow-green colour.
In the case of installation over a built-in electric
oven, the electrical connections for the cooktop and
oven should be independent, not only for safety
purposes, but also to facilitate removal of one or
both in the future.
Connect the Blue wire to the terminal marked “N” or
coloured Black.
! The cable must not be bent or compressed.
! The cable must be checked regularly and replaced
by authorised technicians only (see Assistance).
! The manufacturer declines any liability should
these safety measures not be observed.
Gas connection
Electrical Connection for Gas Cooktop
The appliance should be connected to the main gas supply
or to a gas cylinder in compliance with current national
regulations. Before carrying out the connection, make sure
the cooker is compatible with the gas supply you wish to
?it the supply cord with a standard plug for the
demand rate indicated on the rating plate or connect
it directly to the electrical mains. In the latter case, a
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use. If this is not the case, follow the instructions indicated
in the paragraph “Adapting to different types of gas.”
When using liquid gas from a cylinder, install a pressure
regulator which complies with current national regulations.
3. Reassemble the parts following the above procedure in
the reverse order.
GB
4. Once this procedure is finished, replace the old rating
sticker with one indicating the new type of gas used.
Sticker are available from any of our Service Centres.
! Check that the pressure of the gas supply is consistent
with the values indicated in Table 1 (“Burner and nozzle
specifications”). This will ensure the safe operation and
longevity of your appliance while maintaining efficient
energy consumption.
• Adjusting the burners’ primary air :
Does not require adjusting.
• Setting the burners to minimum:
Connection with a rigid pipe (copper or steel)
1. Turn the tap to the low flame position.
! Connection to the gas system must be carried out in
such a way as not to place any strain of any kind on the
appliance.
2. Remove the knob and adjust the adjustment screw,
which is positioned in or next to the tap pin, until the
flame is small but steady.
There is an adjustable L-shaped pipe fitting on the
appliance supply ramp and this is fitted with a seal in
order to prevent leaks. The seal must always be replaced
after rotating the pipe fitting (seal provided with
appliance). The gas supply pipe fitting is a threaded 1/2
gas cylindrical male attachment.
3. Having adjusted the flame to the required low setting,
while the burner is alight, quickly change the position of
the knob from minimum to maximum and vice versa
several times, checking that the flame does not go out.
Connecting a flexible jointless stainless steel pipe to a
threaded attachment
The gas supply pipe fitting is a threaded 1/2 gas
cylindrical male attachment.
These pipes must be installed so that they are never
longer than 2000 mm when fully extended. Once
connection has been carried out, make sure that the
flexible metal pipe does not touch any moving parts and
is not compressed.
4. Some appliances have a safety device (thermocouple)
fitted. If the device fails to work when the burners are
set to the low flame setting, increase this low flame
setting using the adjusting screw.
! Only use pipes and seals that comply with current
national regulations.
5. Once the adjustment has been made, replace the seals
on the by-passes using sealing wax or a similar
substance.
Checking the tightness of the connection
! When the installation process is complete, check the
pipe fittings for leaks using a soapy solution. Never use a
flame.
! If the appliance is connected to liquid gas, the regulation
screw must be fastened as tightly as possible.
Adapting to different types of gas
! Once this procedure is finished, replace the old rating
sticker with one indicating the new type of gas used.
Stickers are available from any of our Service Centres.
To adapt the hob to a different type of gas other than
default type (indicated on the rating plate at the base of
the hob or on the packaging), the burner nozzles should
be replaced as follows:
! Should the gas pressure used be different (or vary
slightly) from the recommended pressure, a suitable
pressure regulator must be fitted to the inlet pipe (in order
to comply with current national regulations).
1. Remove the hob grids and slide the burners off their
seats.
2. Unscrew the nozzles using a
7 mm socket spanner, and
replace them with nozzles for the
new type of gas (see table 1
“Burner and nozzle
characteristics”). In the case of
the Mini WOK burner, use a
spanner with a 7 mm opening
to unscrew the nozzle (see figure).
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Burner and nozzle specifications
GB
Table 1
Liquid Gas
Nozzle
Natural Gas
Burner
Diameter Thermal power
By-Pass
1/100
Flow*
g/h
Nozzle
Flow*
l/h
(mm)
kW (p.c.s.*)
1/100
(mm)
86
1/100
(mm)
116
Nomin. Ridot.
(mm)
39
***
**
100
100
3,00
0,70
218
214
286
248
Fast (R)
Reduced Fast
(RR)
2,60
0,70
39
80
189
186
110
75
55
1,65
1,00
3,50
0.40
0,40
1,30
28
28
57
64
50
91
120
73
118
71
96
79
157
95
Semi Fast (S)
Auxiliary (A)
110
254
250
138
333
Mini WOK (MW)
Nominal (mbar)
Minimum (mbar)
Maximum (mbar)
28-30
20
35
37
25
45
20
17
25
Supply
Pressures
*
At 15°C and 1013 mbar-dry gas
**
***
Propane
Butane
Natural
P.C.S. = 50.37 MJ/kg.
P.C.S. = 49.47 MJ/kg.
P.C.S. = 37.78 MJ/m3
S
R
A
S
MW
A
S
S
IP 640 S UK
IP 641 S C UK
DATA PLATE
Electrical
See data plate
connections
This appliance conforms to the
following European Economic
Community directives:
S
S
RR
A
MW
-2006/95/EEC dated 12/12/06
(Low Voltage) and subsequent
amendments
- 89/336/EEC dated 03/05/89
(Electromagnetic Compatibility)
and subsequent amendments
- 93/68/EEC dated 22/07/93 and
subsequent amendments.
- 90/336/EEC dated 29/06/90
(Gas) and subsequent
IP 751 S C UK
amendments.
- 2002/96/EC
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Description of the
appliance
Overall view
GB
GAS BURNERS
Support Grid for
COOKWARE
Control Knobs for
GAS BURNERS
GAS BURNERS
Support Grid for
COOKWARE
Control Knobs for
GAS BURNERS
SAFETY
DEVICES *
Ignition for
GAS BURNERS *
• GAS BURNERS differ in size and power. Use the
diameter of the cookware to choose the most
appropriate burner to cook with.
• Control Knobs for GAS BURNERS adjust the size
of the flame.
• GAS BURNER ignition* enables a specific burner
to be lit automatically.
• SA,ETY DEVICE* stops the gas flow if the flame
is accidentally extinguished.
Only available on certain models.
*
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Start-up and use
! The position of the corresponding gas burner or electric
Practicaladviceonusing theburners
GB
hotplate* is shown on every knob.
To ensure the burners operate efficiently:
• Use appropriate cookware for each burner (see table)
so that the flames do not extend beyond the bottom of
the cookware.
Gas burners
Each burner can be adjusted to one of the following
settings using the corresponding control knob:
• Always use cookware with a flat base and a cover.
• When the contents of the pan reach boiling point, turn
the knob to minimum.
•
Off
Maximum
Minimum
Burner
Rapid (R)
ø Cookware diameter (cm)
To turn on one of the burners, place a lighted match or
lighter near the burner, press the knob all the way in and
turn it anti-clockwise to the "High" setting.
On those models fitted with a safety device, the knob
must be pressed in for about 6 seconds until the device
that keeps the flame lit warms up.
22 – 24
16 – 20
10 – 14
22 – 24
Semi-Rapid (S)
Auxilliary (A)
Mini WOK (MW)
On those models fitted with an ignitor, the ignition button,
Pans to be used on 60 cm hobs
identified by the
symbol, must first be pressed and
then the corresponding knob pushed all the way in and
turned anti-clockwise to the "High" setting.
Some models are equipped with an ignition button
incorporated into the control knob. If this is the case, the
ignitor is present, but not the button.
To light a burner, simply press the corresponding knob all
the way in and then turn it anti-clockwise to the "High"
setting, keeping it pressed in until the burner lights.
Burner
ø Cookware diameter (cm)
Reduced Rapid (RR)
Semi-Rapid (S)
24 – 26
16 – 20
10 – 14
24 – 26
Auxilliary (A)
Mini WOK (MW)
! If a flame is accidentally extinguished, turn off the control
knob and wait for at least 1 minute before trying to relight
it.
Pans to be used on 75 cm hobs
To identify the type of burner, refer to the designs in the
section entitled, "Burner and Nozzle Specifications".
To switch off the burner, turn the knob in a clockwise
direction until it stops (when reaches the “•” position).
Only available on certain models.
*
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Precautions and tips
! This appliance has been designed and
• Always make sure that pan handles are turned
towards the centre of the hob in order to avoid
accidental burns.
GB
manufactured in compliance with international safety
standards. The following warnings are provided for
safety reasons and must be read carefully.
• Do not close the glass cover (if present) when the
gas burners are still hot.
General safety
• Do not use unstable or deformed pans.
• This is a class 3 built-in appliance.
• The appliance should not be operated by people
(including children) with reduced physical,
sensory or mental capacities, by inexperienced
individuals or by anyone who is not familiar with
the product. These individuals should, at the very
least, be supervised by someone who assumes
responsibility for their safety or receive
• Gas appliances require regular air exchange to
maintain efficient operation. When installing
the hob, follow the instructions provided in the
paragraph on “Positioning” the appliance.
• These instructions are only valid for the
countries whose symbols appear in the manual
and on the serial number plate.
preliminary instructions relating to the operation of
the appliance.
• The appliance was designed for domestic use
inside the home and is not intended for
commercial or industrial use.
• Do not let children play with the appliance.
Disposal
• The appliance must not be installed outdoors, even
in covered areas. It is extremely dangerous to
leave the appliance exposed to rain and storms.
• When disposing of packaging material: observe
local legislation so that the packaging may be
reused.
• Do not touch the appliance with bare feet or with
wet or damp hands and feet.
• The European Directive 2002/96/EC on Waste
Electrical and Electronic Equipment (WEEE),
requires that old household electrical appliances
must not be disposed of in the normal unsorted
municipal waste stream. Old appliances must be
collected separately in order to optimise the
recovery and recycling of the materials they
contain and reduce the impact on human health
and the environment. The crossed out “wheeled
bin” symbol on the product reminds you of your
obligation, that when you dispose of the
• The appliance must be used by adults only, to
cook food according to the instructions in this
manual.
• Ensure that the power supply cables of other
electrical appliances do not come into contact
with the hot parts of the oven.
• The openings used for ventilation and dispersion
of heat must never be covered.
appliance it must be separately collected.
Consumers may take their old appliance to public
waste collection areas, other communal collection
areas, or if national legislation allows return it to a
retailer when purchasing a similar new product.
All major household appliance manufacturers are
active in the creation of systems to manage the
collection and disposal of old appliances.
• Always make sure the knobs are in the “l”/“¡”
position when the appliance is not in use.
• When unplugging the appliance always pull the plug
from the mains socket, do not pull on the cable.
• Never carry out any cleaning or maintenance work
without having detached the plug from the mains.
• In case of malfunction, under no circumstances
should you attempt to repair the appliance
yourself. Repairs carried out by inexperienced
persons may cause injury or further
malfunctioning of the appliance. Contact a Service
Centre (see Assistance).
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Maintenance and care
Switching the appliance off
! The position of the central grid may be inverted. If
GB
this happens, the spokes will appear particularly
misaligned and the intersection point will no longer
be at the centre of the burner. There is a hole on the
grids at the side; this should be aligned with the
fixing point of the tab or hinge (if the glass cover is
fitted) located on the rear part of the hob (see
figure).
Disconnect your appliance from the electricity
supply before carrying out any work on it.
Cleaning the appliance
! Do not use abrasive or corrosive detergents such
as stain removers, anti-rust products, powder
detergents or sponges with abrasive surfaces: these
may scratch the surface beyond repair.
KO !
! Never use steam cleaners or pressure cleaners on
the appliance.
• It is usually enough to wash the hob with a damp
sponge and dry it with absorbent kitchen roll.
OK
• The removable parts of the burners should be
washed frequently with warm water and soap and
any burnt-on substances removed.
• ?or hobs which ligth automatically, the terminal
part of the electronic instant lighting devices
should be cleaned frequently and the gas outlet
holes should be checked for blockages.
Gas tap maintenance
• Stainless steel can be marked by hard water that
has been left on the surface for a long time, or by
aggressive detergents containing phosphorus.
After cleaning, rinse and dry any remaining drops
of water.
Over time, the taps may become jammed or difficult
to turn. If this happens, the tap must be replaced.
! This procedure must be performed by a
qualified technician authorised by the
manufacturer.
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Troubleshooting
It may happen that the appliance does not function properly or at all. Before calling the service centre for
assistance, check if anything can be done. ?irst, check to see that there are no interruptions in the gas and
electrical supplies, and, in particular, that the gas valves for the mains are open.
GB
Problem
Possible causes/Solution
The burner does not light or the flame is not
even around the burner.
• The gas holes on the burner are clogged.
• All the movable parts that make up the burner are
mounted correctly.
• There are draughts near the appliance.
The flame dies in models with a safety device.
• You pressed the knob all the way in.
• You keep the knob pressed in long enough to activate the
safety device.
• The gas holes are not blocked in the area corresponding
to the safety device.
The burner does not remain lit when set to
minimum.
• The gas holes are not blocked.
• There are no draughts near the appliance.
• The minimum setting has been adjusted properly.
The cookware is unstable.
• The bottom of the cookware is perfectly flat.
• The cookware is positioned correctly at the centre of the
burner.
• The pan support grids have been positioned correctly.
If, despite all these checks, the hob does not function properly and the problem persists, call the nearest
Customer Service Centre. Please have the following information handy:
• The appliance model (Mod.).
• The serial number (S/N).
This information can be found on the data plate located on the appliance and/or on the packaging.
! Never use unauthorised technicians and never accept replacement parts which are not original.
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GB
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01/2009 - 195072559.00
XEROX ,ABRIANO
GB
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