JLBIGH603
User Manual
Hob
Contents
Safety information 3
Children and vulnerable people safety 3
General Safety 3
Safety instructions 5
Installation 5
Electrical Connection 5
Gas connection 6
Use 6
Care and cleaning 7
Disposal 7
Service 7
Product description 8
Cooking surface layout 8
Control knob 8
Daily use 9
Burner overview 9
Ignition of the burner 9
Turning the burner off 10
Hints and tips 11
Cookware 11
Diameters of cookware 11
Care and cleaning 12
General information 12
Pan supports 12
Cleaning the hob 12
Cleaning the spark plug 13
Periodic maintenance 13
Troubleshooting 14
What to do if... 14
If you cannot find a solution... 14
Labels supplied with the accessories bag 14
Installation 16
Before the installation 16
Important safety requirements 16
Gas Connection 16
Injectors replacement 17
Adjustment of minimum level 17
Electrical connection 18
Replacement of the connection cable 19
Assembly 19
Possibilities for insertion 20
Technical data 22
Hob dimensions 22
Bypass diameters 22
Other technical data 22
Gas burners for NATURAL GAS G20 20 mbar
22
Gas burners for LPG G30/G31 28-30/37 mbar
23
Energy efficiency 24
Product information according to EU 66/2014
24
Energy saving 24
Repairs - after sales service 25
Hob User Manual
2
Safety information
Before the installation and use of the appliance, carefully read the
supplied instructions. The manufacturer is not responsible for any
injuries or damages that are the result of incorrect installation or
usage. Always keep the instructions in a safe and accessible location
for future reference.
Children and vulnerable people safety
• This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have been given
supervision or instruction concerning the use of the appliance in a
safe way and understand the hazards involved.
• Do not let children play with the appliance.
• Keep all packaging away from children and dispose of it
appropriately.
• Keep children and pets away from the appliance when it operates
or when it cools down. Accessible parts are hot.
• If the appliance has a child safety device, this should be activated.
• Children shall not carry out cleaning and user maintenance of the
appliance without supervision.
• Children aged 3 years and under must be kept away from this
appliance when it is in operation at all times.
General Safety
• WARNING: The appliance and its accessible parts become hot
during use. Care should be taken to avoid touching heating
elements. Children less than 8 years of age shall be kept away
unless continuously supervised.
Hob User Manual
3
• Do not operate the appliance by means of an external timer or
separate remote-control system.
• WARNING: Unattended cooking on a hob with fat or oil can be
dangerous and may result in fire.
• NEVER try to extinguish a fire with water, but switch off the
appliance and then cover flame e.g. with a lid or a fire blanket.
• CAUTION: The cooking process has to be supervised. A short
term cooking process has to be supervised continuously.
• WARNING: Danger of fire: Do not store items on the cooking
surfaces.
• Metallic objects such as knives, forks, spoons and lids should not be
placed on the hob surface since they can get hot.
• Do not use a steam cleaner to clean the appliance.
• If the supply cord is damaged, it must be replaced by the
manufacturer, an authorized Service or similarly qualified persons in
order to avoid a hazard.
• Where the appliance is directly connected to the power supply, an
all-pole isolating switch with a contact gap is required. Complete
disconnection in compliance with the conditions specified in
overvoltage category III must be guaranteed. The earth cable is
excluded from this.
• When you route the mains cable, make sure that the cable doesn't
come into direct contact (for example using insulating sleeving) with
parts that can reach temperatures of more than 50°C above room
temperature.
• WARNING: Use only hob guards designed by the manufacturer of
the cooking appliance or indicated by the manufacturer of the
appliance in the instructions for use as suitable or hob guards
incorporated in the appliance. The use of inappropriate guards can
cause accidents.
Hob User Manual
4
Safety instructions
This appliance is suitable for the following
markets: GB IE
Installation
Warning! Only a qualified
person must install this
appliance.
Warning! Risk of injury or
damage to the appliance.
• Remove all the packaging.
• Do not install or use a damaged appliance.
• Follow the installation instruction supplied with
the appliance.
• Keep the minimum distance from the other
appliances and units.
• Always take care when moving the appliance as
it is heavy. Always use safety gloves and
enclosed footwear.
• Seal the cut surfaces with a sealant to prevent
moisture to cause swelling.
• Protect the bottom of the appliance from steam
and moisture.
• Do not install the appliance adjacent to a door
or under a window. This prevents hot
cookware to fall from the appliance when the
door or the window is opened.
• If the appliance is installed above drawers make
sure that the space, between the bottom of the
appliance and the upper drawer, is sufficient for
air circulation.
• The underside of the appliance can get hot
when in use. If an oven has not been fitted
underneath the hob and underside of the
appliance is accessible and could allow a user or
items stored beneath the hob to come in direct
contact with the underside of the hob, an
intermediate protection panel must be fitted.
• Plywood or kitchen carcass material is
acceptable for the panel.
• The panel must be removable for servicing.
Screws used to fix the panel must be accessible
after installation.
Electrical Connection
Warning! Risk of fire and
electrical shock.
• All electrical connections should be made by a
qualified electrician.
• The appliance must be earthed.
• Before carrying out any operation make sure
that the appliance is disconnected from the
power supply.
• Make sure that the parameters on the rating
plate are compatible with the electrical ratings
of the mains power supply.
• Make sure the appliance is installed correctly.
Loose and incorrect electricity mains cable or
plug (if applicable) can make the terminal
become too hot.
• Use the correct electricity mains cable.
• Do not let the electricity mains cable tangle.
• Make sure that a shock protection is installed.
• Use the strain relief clamp on the cable.
• Make sure the mains cable or plug (if applicable)
does not touch the hot appliance or hot
cookware, when you connect the appliance to
the near sockets
• Do not use multi-plug adapters and extension
cables.
• Make sure not to cause damage to the mains
plug (if applicable) or to the mains cable.
Contact our Authorised Service Centre or an
electrician to change a damaged mains cable.
• The shock protection of live and insulated parts
must be fastened in such a way that it cannot be
removed without tools.
Hob User Manual
5
• Connect the mains plug to the mains socket
only at the end of the installation. Make sure
that there is access to the mains plug after the
installation.
• If the mains socket is loose, do not connect the
mains plug.
• Do not pull the mains cable to disconnect the
appliance. Always pull the mains plug.
• Use only correct isolation devices: line
protecting cut-outs, fuses (screw type fuses
removed from the holder), earth leakage trips
and contactors.
• The electrical installation must have an isolation
device which lets you disconnect the appliance
from the mains at all poles. The isolation device
must have a contact opening width of minimum
3 mm.
Gas connection
• All gas connections should be made by a
qualified person.
• Before installation, make sure that the local
distribution conditions (nature of the gas and
gas pressure) and the adjustment of the
appliance are compatible.
• Make sure that there is air circulation around
the appliance.
• The information about the gas supply is on the
rating plate.
• This appliance is not connected to a device,
which evacuates the products of combustion.
Make sure to connect the appliance according
to current installation regulations. Pay attention
to requirements regarding adequate ventilation.
Use
Warning! Risk of injury, burns
and electrical shock.
• Remove all the packaging, labelling and
protective film (if applicable) before first use.
• Use this appliance in a household environment.
• Do not change the specification of this
appliance.
• Make sure that the ventilation openings are not
blocked.
• Do not let the appliance stay unattended during
operation.
• Set the cooking zone to “off” after each use.
• Do not put cutlery or saucepan lids on the
cooking zones. They can become hot.
• Do not operate the appliance with wet hands
or when it has contact with water.
• Do not use the appliance as a work surface or
as a storage surface.
• When you place food into hot oil, it may splash.
Warning! Risk of fire and
explosion
• Fats and oil when heated can release flammable
vapours. Keep flames or heated objects away
from fats and oils when you cook with them.
• The vapours that very hot oil releases can cause
spontaneous combustion.
• Used oil, that can contain food remnants, can
cause fire at a lower temperature than oil used
for the first time.
• Do not put flammable products or items that
are wet with flammable products in, near or on
the appliance.
Warning! Risk of damage to
the appliance.
• Do not keep hot cookware on the control
panel.
• Do not let cookware to boil dry.
• Be careful not to let objects or cookware fall on
the appliance. The surface can be damaged.
• Do not activate the cooking zones with empty
cookware or without cookware.
• Do not put aluminium foil on the appliance.
• Use only stable cookware with the correct
shape and diameter larger than the dimensions
of the burners.
• Make sure cookware is centrally positioned on
the burners.
• Make sure the flame does not go out when you
quickly turn the knob from the maximum to the
minimum position.
• Use only the accessories supplied with the
appliance.
• Do not install a flame diffuser on the burner.
• The use of a gas cooking appliance results in the
production of heat and moisture. Provide good
ventilation in the room where the appliance is
installed.
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• Prolonged intensive use of the appliance may
call for additional ventilation, for example
opening of a window, or more effective
ventilation, for example increasing the level of
mechanical ventilation where present.
• This appliance is for cooking purposes only. It
must not be used for other purposes, for
example room heating.
• Do not let acid liquids, for example vinegar,
lemon juice or limescale remover, touch the
hob. This can cause matt patches.
• Discoloration of the enamel or stainless steel
has no effect on the performance of the
appliance.
Care and cleaning
Warning! Do not remove the
buttons, knobs or gaskets
from the control panel.
Water may get inside the
appliance and cause damage.
• Clean regularly the appliance to prevent the
deterioration of the surface material.
• Deactivate the appliance and let it cool down
before you clean it.
• Disconnect the appliance from the electrical
supply before maintenance.
• Do not use water spray and steam to clean the
appliance.
• Clean the appliance with a moist soft cloth.
Only use neutral detergents. Do not use any
abrasive products, abrasive cleaning pads,
solvents or metal objects.
• Do not clean the burners in the dishwasher.
Disposal
Warning! Risk of injury or
suffocation.
• Contact your municipal authority for
information on how to discard the appliance
correctly.
• Disconnect the appliance from the mains
supply.
• Cut off the mains electrical cable close to the
appliance and dispose of it.
• Flat the external gas pipes.
Service
• To repair the appliance contact an Authorised
Service Centre.
• Use original spare parts only.
Hob User Manual 7
Product description
Cooking surface layout
3
4
2
1
1. Semi-rapid burner
2. Multi Crown burner
3. Auxiliary burner
4. Control knobs
Control knob
Symbol Description
no gas supply / off position
ignition position / maximum gas
supply
minimum gas supply
Hob User Manual8
Daily use
Warning! Refer to Safety
chapters.
Burner overview
A
B
D
C
C
D
A
B
A. Burner cap
B. Burner crown
C. Ignition candle
D. Thermocouple
Ignition of the burner
Always light the burner before you
put on the cookware.
Warning! Be very careful
when you use open fire in the
kitchen environment. The
manufacturer declines any
responsibility in case of the
flame misuse.
1. Push the control knob down and turn it
counterclockwise to the maximum gas supply
position ( ).
2. Keep the control knob pushed for equal or less
than 10 seconds. This lets the thermocouple
warm up. If not, the gas supply is interrupted.
3. Adjust the flame after it is regular.
If after some tries the burner does
not light, check if the crown and its
cap are in correct positions.
Warning! Do not keep the
control knob pushed for more
than 15 seconds. If the burner
does not light after 15
seconds, release the control
knob, turn it into off position
and try to light the burner
again after minimum 1
minute.
Hob User Manual 9
Caution! In the absence of
electricity you can ignite the
burner without electrical
device; in this case approach
the burner with a flame, turn
the control knob counterclockwise to maximum gas
supply position and push it
down. Keep the control knob
pushed for equal or less than
10 seconds to let the
thermocouple warm up.
If the burner accidentally goes out,
turn the control knob to the off
position and try to light the burner
again after minimum 1 minute.
The spark generator can start
automatically when you switch on
the mains, after installation or a
power cut. It is normal.
The hob is supplied with the
progressive valves. They make the
flame regulation more precise.
Turning the burner off
To put the flame out, turn the knob to the off
position .
Warning! Always turn the
flame down or switch it off
before you remove the pans
from the burner.
Hob User Manual10
Hints and tips
Warning! Refer to Safety
chapters.
Cookware
Caution! Do not use cast iron
pans, potstones, earthenware,
grill or toaster plates. The
stainless steel can become
tarnished if it is too much
heated.
Warning! Do not put the
same pan on two burners.
Warning! Do not put unstable
or damaged pots on the
burner to prevent from spill
and injury.
Caution! Make sure that the
bottoms of pots do not stand
above the control knob,
otherwise the flame heats the
control knob up.
Caution! Make sure that pot
handles are not above the
front edge of the cooktop.
Caution! Make sure that the
pots are placed centrally on
the burner in order to get
maximum stability and to get
lower gas consumption.
Diameters of cookware
Use cookware with diameters
applicable to the size of burners.
Burner Diameter of
cookware (mm)
Multi Crown 180 - 260
Semi-rapid 120 - 240
Auxiliary 80 - 180
Hob User Manual 11
Care and cleaning
Warning! Refer to Safety
chapters.
General information
• Clean the hob after each use.
• Always use cookware with clean bottom.
• Scratches or dark stains on the surface have no
effect on how the hob operates.
• Use a special cleaner applicable for the surface
of the hob.
Stainless steel
• Wash stainless steel parts with water, and then
dry them with a soft cloth.
• To remove burn food, fat and stubborn stains,
let them soak for a few minutes in a small
amount of mild detergent before cleaning.
• Use cleaning products designed specifically for
cleaning stainless steel in order to protect the
steel surfaces.
• Do not use cleaning products containing
corrosive chemicals such as chlorides, do not
clean the surface with disinfectants, stain or rust
removers and immersion cleaners.
Pan supports
The pan supports are not resistant
to washing in a dishwasher. They
must be washed by hand.
1. Remove the pan supports to easily clean the
hob.
Be very careful when you
replace the pan supports to
prevent the hob top from
damage.
2. The enamel coating occasionally can have
rough edges, so be careful when you wash the
pan supports by hand and dry them. If
necessary, remove stubborn stains with a paste
cleaner.
3. After you clean the pan supports, make sure
that they are in correct positions.
4. For the burner to operate correctly, make sure
that the arms of the pan supports are aligned
with the centre of the burner.
Cleaning the hob
• Remove immediately: melted plastic, plastic
foil, sugar and food with sugar. If not, the dirt
can cause damage to the hob. Take care to
avoid burns.
• Remove when the hob is sufficiently
cool: limescale rings, water rings, fat stains,
shiny metallic discoloration. Clean the hob with
Hob User Manual
12
a moist cloth and non-abrasive detergent. After
cleaning, wipe the hob dry with a soft cloth.
• To clean the enamelled parts, cap and crown,
wash them with warm soapy water and dry
them carefully before you put them back on.
Cleaning the spark plug
This feature is obtained through a ceramic
ignition candle with a metal electrode. Keep
these components well clean to prevent difficult
lighting and check that the burner crown holes
are not obstructed.
Periodic maintenance
Speak to your local Authorised Service Centre
periodically to check the conditions of the gas
supply pipe and the pressure adjuster, if fitted.
Hob User Manual
13
Troubleshooting
Warning! Refer to Safety
chapters.
What to do if...
Problem Possible cause Remedy
There is no spark when you try to
activate the spark generator.
The hob is not connected to an
electrical supply or it is connected
incorrectly.
Check if the hob is correctly connected to the electrical supply.
The fuse is blown. Make sure that the fuse is the cause
of the malfunction. If the fuse is
blown again and again, contact a
qualified electrician.
Burner cap and crown are placed
incorrectly.
Place the burner cap and crown
correctly.
The flame extinguishes immediately
after ignition.
Thermocouple is not heated up sufficiently.
After lightning the flame, keep the
knob pushed for equal or less than
10 seconds.
The flame ring is uneven. Burner crown is blocked with food
residues.
Make sure that the injector is not
blocked and the burner crown is
clean.
If you cannot find a solution...
If you cannot find a solution to the problem
yourself, contact your dealer or an Authorised
Service Centre. Give the data from the rating
plate. Make sure, you operated the hob
correctly. If not the servicing by a service
technician or dealer will not be free of charge,
also during the warranty period. The
instructions about the Service Centre and
conditions of guarantee are in the guarantee
booklet.
Labels supplied with the
accessories bag
Stick the adhesive labels as indicated below:
Hob User Manual14
MOD.
PROD.NO.
SER.NO
DATA
MOD.
PROD.NO.
SER.NO
DATA
MOD.
PROD.NO.
SER.NO.
03 IT
MADE IN ITALY
TYPE
IP20
0049
A B C
A. Stick it on Guarantee Card and send this part
(if applicable).
B. Stick it on Guarantee Card and keep this part
(if applicable).
C. Stick it on instruction booklet.
Hob User Manual 15
Installation
Warning! Refer to Safety
chapters.
Before the installation
Before you install the hob, write down the
information bellow from the rating plate. The
rating plate is on the bottom of the hob.
Model .......................................
PNC .........................................
Serial number ...........................
Important safety requirements
This hob must be installed in accordance with
the Gas Safety (Installation and Use) Regulations
(Current Edition) and the IEE Wiring
Regulations (Current Edition).
For appliances installed in the Republic of Ireland
please refer to NSAI- Domestic Gas Installation
I.S. 813 Current Editions and the ETCI Rules for
Electrical Installations.
Provision for ventilation
Detailed recommendations are contained in the
following British Standards Codes Of Practice:
B.S. 6172/B.S. 5440, Par. 2 and B.S. 6891
Current Editions.
The hob should not be installed in a bed sitting
room with a volume of less than 20 m³. If it is
installed in a room of volume less than 5 m³ an
air vent of effective area of 100 cm² is required.
If it is installed in a room of volume between 5
m³ and 10 m³ an air vent of effective area of 50
cm² is required, while if the volume exceeds 11
m³ no air vent is required.
However, if the room has a door which opens
directly to the outside no air vent is required
even if the volume is between 5 m³ and 11 m³.
If there are other fuel burning appliances in the
same room, B.S. 5440 Part 2 Current Edition,
should be consulted to determine the requisite
air vent requirements.
For appliances installed in the Republic of Ireland
please refer to the NSAI- Domestic Gas
Installation I.S. 813 Current Editions Table Four.
Location
The hob may be located in a kitchen, a kitchen/
diner or bed sitting room (with a volume greater
than 20 m³), but not in a bathroom or shower
room.
The minimum distance combustible material can
be fitted above the hob in line with the edges of
the hob is 400 mm. If it is fitted below 400 mm a
space of 50 mm must be allowed from the edges
of the hob.
For appliances installed in the Republic of Ireland
please refer to NSAI- Domestic Gas Installation
I.S 813 Current Edition Section 7- Permitted
Locations of Appliance.
Gas Connection
Warning! Any gas installation
must be carried out by a GAS
SAFE REGISTER installer.
Make sure that, once the hob is installed, it is
easily accessible for the engineer in the event of
a breakdown.
The manufacturer will not accept liability, should
the above instructions or any of the other safety
instructions incorporated in this instruction
booklet be ignored.
Hob User Manual
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On the end of the shaft, which includes the R
1/2" threaded elbow, adjustment is fixed so that
the washer is fitted between the components as
shown in the diagram. Screw the parts together
without using excessive force.
A B C
A. End of shaft with nut
B. Washer supplied with the appliance
C. Elbow supplied with the appliance
Connection to the gas supply should be with
either rigid or semi-rigid pipe, i.e. steel or
copper.
The connection should be suitable for
connecting to R 1/2 (1/2 BSP male thread).
When the final connection has been made, it is
essential that a thorough leak test is carried out
on the hob and installation.
Make sure that the main connection pipe does
not exert any strain on the hob.
If you use flexible metal pipes make sure that
they agree to ISO 10380 and ISO 10807
standards. Be careful they do not come in touch
with mobile parts or they are not squeezed.
Also be careful when the hob is put together
with an oven.
Caution! It is important to
install the elbow correctly,
with the shoulder on the end
of the thread, fitted to the
hob connecting pipe.
Caution! Failure to ensure the
correct assembly will cause
leakage of gas.
Caution! Make sure that the
gas supply pressure of the
appliance obeys the
recommended values.
Rigid connection:
Carry out connection by using metal rigid pipes
(copper with mechanical end).
Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the burner.
3. With a socket spanner 7 remove the injectors
and replace them with the ones which are
necessary for the type of gas you use (see table
in "Technical Information" chapter).
4. Assemble the parts, follow the same
procedure backwards.
5. Replace the rating plate (it is near the gas
supply pipe) with the one for the new type of
gas supply. You can find this plate in the
package supplied with the appliance.
If the supply gas pressure is changeable or
different from the necessary pressure, you must
fit an applicable pressure adjuster on the gas
supply pipe.
Adjustment of minimum level
To adjust the minimum level of the burners:
1. Light the burner.
2. Turn the knob on the minimum position.
3. Remove the knob.
4. With a thin screwdriver, adjust the bypass
screw position (A).
A
5. If you change:
• from natural gas G20 20 mbar to liquid gas,
fully tighten the bypass screw in.
Hob User Manual
17
• from liquid gas to natural gas G20 20 mbar,
undo the bypass screw approximately 1/4
of a turn (1/2 of a turn for Multi Crown
burner).
Warning! Make sure the flame
does not go out when you
quickly turn the knob from
the maximum position to the
minimum position.
Electrical connection
• Do not pull the mains cable to disconnect the
appliance. Always pull the mains plug (if
applicable).
• The appliance must not be connected with an
extension cable, an adapter or a multiple
socket. There is a risk of fire.
• Do not let the power cable to heat up to a
temperature of more than 90° C. The cable
should be guided by means of clamps fixed to
the side of the cabinet, in order to avoid any
contact with the equipment beneath the
cooktop.
• Make sure that there is access to the mains plug
after the installation.
Electrical Requirements
Permanent electrical installation must agree with
the latest I.E.E. Regulations and local Electricity
Board regulations. For your own safety the
installation must be done by a qualified
electrician (e.g. your local Electricity Board, or a
contractor who is on the roll of the National
Inspection Council for Electrical Installation
Contracting [NICEIC]).
The manufacturer refuses to
be held responsible, if these
safety measures are not
abided by.
Supply connections
This hob has to be connected to 220-240 V (~
50/60 Hz ) electricity supply.
The hob has a terminal block which is
marked as follows:
• L — Live terminal
• N — Neutral terminal
• or E — Earth terminal
Before carrying out the connection, make sure:
1. The limiter valve and the electrical system can
take the appliance load (see the rating plate)
2. The supply system is equipped with an efficient
earth connection in compliance with the
current standards and regulations
3. The outlet or omnipolar switch used for
connection is easily accessible with the
appliance installed.
The appliance is supplied with a 3 core flexible
power cable with a 3 amp plug. If it is necessary
to change the fuse, use a 3 amp ASTA-approved
(BS 1362) fuse.
A B
C
D
E
A. Green and Yellow
B. 3 amp fuse
C. Brown
D. Cord clamp
E. Blue
The wires in the cord are coloured as follows:
Green and yellow - Earth
Blue - Neutral
Brown - Live
Warning! A cut off plug
inserted into a 13 amp socket
is a serious shock hazard.
Ensure that the cut off plug is
disposed of safely.
Hob User Manual18
Replacement of the
connection cable
The replacement of electric cable
must be carried out exclusively by
the service force centre or by
personnel with similar
competencies, in accordance with
the current regulations.
To replace the connection cable
use only H03V2V2-F T90 or
equivalent type. Make sure that the
cable section is applicable to the
voltage load and the working
temperature. The yellow/green
earth wire (B) must be
approximately 2 cm longer than the
live and neutral wire (A).
A B
1. Connect the green and yellow (earth) wire to
the terminal which is marked with the letter 'E',
or the earth symbol , or coloured green and
yellow.
2. Connect the blue (neutral) wire to the terminal
which is marked with the letter 'N' or coloured
blue.
3. Connect the brown (live) wire to the terminal
which is marked with the letter 'L'. It must
always be connected to the network phase.
There must be no cut or stray strands of wire
present. The cord clamp must be correctly
attached to the outer sheath.
Assembly
1.
2.
3.
min. 55 mm
min. 650 mm
560 mm
min. 100 mm
30 mm
4
80
mm
min. 600 mm
4.
50 mm
400 mm
Hob User Manual
19
If a furniture unit is installed at a
distance of 400 mm above the
hob, there must be a minimum
safety distance of 50 mm to the
left or right from the edge of
the hob.
5.
6.
7.
8.
9.
A
B
A) supplied seal
B) supplied brackets
10.
11.
Caution! Install the appliance
only on a worktop with flat
surface.
Possibilities for insertion
The panel installed below the hob must be easy
to remove and let an easy access in case a
technical assistance intervention is necessary.
Hob User Manual
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Kitchen unit with door or drawer
min 6 mm
min 30 mm
60 mm
b
a
min 5 mm
(max 150 mm)
A. Removable panel
B. Space for connections
Kitchen unit with oven
The electrical connection of the hob and the
oven must be installed separately for safety
reasons and to let easy remove oven from the
unit.
Hob User Manual
21
Technical data
Hob dimensions
Width 595 mm
Depth 510 mm
Bypass diameters
BURNER Ø BYPASS 1/100 mm
Multi Crown 56
Semi-rapid 32
Auxiliary 28
Other technical data
TOTAL POWER:
Gas original: G20 (2H) 20 mbar = 9 kW
Gas replacement: G30 (3+) 28-30 mbar = 629 g/h
G31 (3+) 37 mbar = 618 g/h
Electric supply: 220-240 V ~ 50/60 Hz
3 core flexible cable with non rewireable plug fitted with a 3 amp cartridge fuse
Appliance category: II2H3+
Gas connection: R 1/2"
Appliance class: 3
Gas burners for NATURAL GAS G20 20 mbar
BURNER NORMAL POWER kW MINIMUM POWER kW INJECTOR MARK
Multi Crown 4,0 1,4 146
Semi-rapid 2,0 0,45 96
Auxiliary 1,0 0,33 70
Hob User Manual22
Gas burners for LPG G30/G31 28-30/37 mbar
BURNER NORMAL
POWER kW
MINIMUM
POWER kW
INJECTOR
MARK
NOMINAL GAS FLOW g/h
G30 28-30
mbar
G31 37 mbar
Multi Crown 3,65 1,4 095 265 261
Semi-rapid 2,0 0,45 71 145 143
Auxiliary 1,0 0,33 50 73 71
Hob User Manual 23
Energy efficiency
Product information according to EU 66/2014
Model identification JLBIGH603
Type of hob Built-in hob
Number of gas burners 4
Energy efficiency per gas burner
(EE gas burner)
Left rear - Semi-rapid 55.2%
Right rear - Semi-rapid 55.2%
Left front - Multi Crown 52.0%
Right front - Auxiliary not applicable
Energy efficiency for the gas hob
(EE gas hob)
54.1%
EN 30-2-1: Domestic cooking appliances burning gas - Part 2-1 : Rational use of energy - General
Energy saving
• Before use, make sure that the burners and pan supports are assembled correctly.
• Use cookware with diameters applicable to the size of burners.
• Center the pot on the burner.
• When you heat up water, use only the amount you need.
• If it is possible, always put the lids on the cookware.
• When the liquid starts to boil, turn down the flame to barely simmer the liquid.
• If it is possible, use a pressure cooker. Refer to its user manual.
Hob User Manual
24
Repairs - after sales service
Your original receipt acts as your guarantee and
confirms your guarantee period. Please make
sure you retain it. The guarantee does not cover
you against faults caused by accidental damage
or misuse. For further details visit
johnlewis.com/customer-services. If it is not
working correctly refer to the "Troubleshooting"
chapter in this user manual. If a fault occurs
which you can not resolve through following the
advice and information contained within this
instruction manual, the next step is to contact
John Lewis technical support on:
0330 1230106
They will give you details for your local service
engineer. Before calling out an engineer, please
ensure you have read the details under the
heading “Troubleshooting”.
When you contact your local service engineer
you will need to give the following details:
1. Your name, address and post code
2. Your telephone number
3. Clear and concise details of fault
4. The purchase date as found on your receipt
5. The model and serial number of the appliance.
So that you always have these numbers at
hand, we recommend you to make a note of
them here:
• Mod.......................................
• P.N.C.....................................
• S.N.........................................
IMPORTANT: If you call out an engineer
to a fault listed under the heading
''Troubleshooting'', or to repair a fault
caused by incorrect use or installation, a
charge will be made even if the appliance
is under guarantee.
Spare parts
Always insist on genuine spare parts.
An authorised service engineer should service
this product, and only genuine spare parts
should be used. Under no circumstances should
you attempt to repair the appliance yourself.
Repairs carried out by inexperienced persons
may cause injury or serious malfunctioning.
Please contact John Lewis technical support on
0330 1230106 for assistance.
Shopping is easy with John Lewis Shops
John Lewis, Aberdeen 01224 625 000
John Lewis, Basingstoke 01256 406200
John Lewis, Bluewater 01322 624 123
John Lewis, Brent Cross 020 8202 6535
John Lewis, Birmingham 0345 604 9049
John Lewis, Cambridge 01223 361 292
John Lewis, Cardiff 02920 536 000
John Lewis, Cheadle 0161 491 4914
John Lewis, Chelmsford 0124 545 8400
John Lewis, Cribbs Causeway 0117 959 1100
John Lewis, Edinburgh 0131 556 9121
John Lewis, Exeter 01392 284150
John Lewis, Glasgow 0141 353 6677
John Lewis, High Wycombe 01494 462 666
John Lewis, Kingston 020 8547 3000
John Lewis, Leicester 0116 242 5777
John Lewis, Leeds 0113 3946299
John Lewis, Liverpool 0151 709 7070
John Lewis, Milton Keynes 01908 679 171
John Lewis, Newcastle upon Tyne 0191 232 5000
John Lewis, Norwich 01603 660 021
John Lewis, Nottingham 0115 941 8282
John Lewis, Oxford Street 020 7629 7711
John Lewis, Peterborough 01733 344 644
John Lewis, Reading 0118 957 5955
John Lewis, Sheffield 0114 276 8511
Peter Jones, Sloane Square 020 7730 3434
John Lewis, Solihull 0121 704 1121
John Lewis, Southampton 02380 216 400
Knight & Lee, Southsea 02392 827 511
Hob User Manual 25
John Lewis, Stratford 020 8532 3500
John Lewis, The Trafford Centre 0161 491 4040
John Lewis, Watford 01923 244 266
John Lewis, Welwyn 01707 323 456
John Lewis at home
John Lewis, Ashford 01233 811 010
John Lewis, Chester 01244 393 880
John Lewis, Chichester 01243 813 030
John Lewis, Croydon 020 8662 4730
John Lewis, Horsham 01403 214 740
John Lewis, Ipswich 01473 275 850
John Lewis, Newbury 01635 263 980
John Lewis, Poole 01202 756 020
John Lewis, Swindon 01793 733 180
John Lewis, Tamworth 01827 300 580
John Lewis, Tunbridge Wells 01892 506 830
John Lewis, York 01904 557 950
Hob User Manual26
ENVIRONMENTAL CONCERNS
Recycle the materials with the symbol . Put
the packaging in applicable containers to recycle
it. Help protect the environment and human
health and to recycle waste of electrical and
electronic appliances. Do not dispose appliances
marked with the symbol with the household
waste. Return the product to your local
recycling facility or contact your municipal office.
Hob User Manual 27
*
867334641-A-082017 ( Subject to change without notice. )
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