LG | HJ747DAP | LG HJ747DAP Owner’s Manual

OWNER’S MANUAL
GAS HOB
Read this owner’s manual thoroughly before operating the appliance
and keep it handy for reference at all times.
HJ747DAP
www.lg.com
MFL69731701_01
Copyright © 2017 LG Electronics Inc. All Rights Reserved.
2
PREFACE
PREFACE
Thank you for choosing our gas hob.
To use this appliance correctly and prevent any potential risk, read these instructions before using the appliance.
Keep these instructions in a place where you can find them easily.
If you are unsure of any of the information contained in these instructions, please contact our customer care
centre.
The manufacturer shall not be responsible for any damages to persons or property caused by incorrect
installation or use of the appliance.
The appliance has been certified for use in countries other than those marked on the appliance.
The manufacturer also reserves the right to make any modifications to the products as may be considered
necessary or useful, also in the interests of the user, without jeopardising the main functional and safety features
of the products themselves.
The appliance is designed for a domestic environment and not a commercial one.
TABLE OF CONTENTS
TABLE OF CONTENTS
4 IMPORTANT SAFETY
INSTRUCTIONS
8 PRODUCT OVERVIEW
8Parts
8Accessories
9 Wiring Diagram
10INSTALLATION
10 Product Specifications
10 Usage instructions
11Positioning
11 Preparing for Installation
12 Installing the appliance
12 Gas connection
12 Gas specification
13 Electrical connection
13 Gas adjustment
13 LPG / Natural Gas Conversion Instructions
15OPERATION
15 How to use the appliance
16 Using a Wok
17 Safety and energy saving advice
18MAINTENANCE
18 Cleaning and maintenance
20TROUBLESHOOTING
20 Before Calling for Service
21Warranty
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4
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
Read and follow all instructions when using the gas hob to prevent the risk of fire, electric
shock, personal injury, or damage. This guide does not cover all possible conditions that
may occur. Always contact your service agent or manufacturer about problems that you do
not understand.
Download this owner's manual at: http://www.lg.com
This is the safety alert symbol. This symbol alerts you to potential hazards that
can result in property damage and/or serious bodily harm or death.
All safety messages will follow the safety alert symbol and either the word
WARNING or CAUTION. These words mean:
DANGER
-Neglect of this mark may result in severe personal injury or death.
WARNING -Indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION
-Indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury.
GAS LEAKAGE
Danger
•• Do not turn on the light.
•• Do not switch on/off any electrical appliance and do not touch any electric plug.
•• Do not use a telephone.
1. Stop using the product and close the middle valve.
2. Open the window to ventilate.
3. Contact our service center by using a phone outside.
•• The fuel gas contains mercaptan, so that you can smell the gas leak (smell of rotten garlic
or egg) even where only 1/1000 of the gas is in the air.
IMPORTANT SAFETY INSTRUCTIONS
5
INSTALLATION
Warning
•• This appliance shall be installed in accordance with regulations in force and only used in
a well ventilated space.
•
• Prior to installation, ensure that the gas and electrical supply complies with the type
stated on the rating plate.
•• Where this appliance is installed in marine craft or in caravans, it should not be used as
a space heater.
•• The gas pipe and electrical cable must be installed in such a way that they do not touch
any parts or the appliance.
CAUTION
•• This appliance should be installed by a qualified technician or installer.
•• This appliance must be connected to the mains power supply by a specially licensed
electrician only.
•• To maintain the efficiency and safety of your appliance, we recommend you always use
original spare parts and to call only our authorized service agents in case of need.
•• The adjustment conditions for this appliance are stated on the label or data plate.
•• Remove all packaging before using the appliance.
•• After unpacking the appliance, make sure the product is not damaged and that the
connection cord is in perfect condition. Otherwise, contact the dealer before installing
the appliance.
•• The adjacent furniture and all materials used in the installation must be able to
withstand a minimum temperature of 85˚C above the ambient temperature of the room
it is located in, whilst in use.
•• Protect your appliance against atmospheric effects. Do not expose it to effects such as
sun, rain, snow etc
•• In the event of burner flames being accidentally extinguished, turn off the burner control
and do not attempt to re-ignite the burner for at least one minute.
•• The use of a gas cooking appliance results in the production of heat and moisture in
the room in which it is installed. Ensure that the kitchen is well ventilated: keep natural
ventilation holes open or install a mechanical ventilation device (mechanical extractor
hood).
•• 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.
6
IMPORTANT SAFETY INSTRUCTIONS
CHILD AND PEOPLE SAFETY
Warning
Do not allow children to play near or with the appliance. The appliance gets hot when it
is in use. Children should be kept away until it has cooled.
CAUTION
•• This appliance is designed to be operated by adults.
•• Children can also injure themselves by pulling pans or pots off the appliance.
•• This appliance is not intended for use by children or other persons whose physical,
sensory or mental capabilities or lack of experience and knowledge prevents them from
using the appliance safety without supervision or instruction by a responsible person to
ensure that they can use the appliance safety.
DURING USE
Warning
•• Only use the appliance for preparing food.
•• Do not modify this appliance. Burner panel is not designed to operate from an external
timer or separate remote control system.
•• The use of a gas cooking appliance results in the production of heat and moisture in
the room in which it is installed. Ensure that the kitchen is well ventilated : keep natural
ventilation holes open or install a mechanical ventilation device (mechanical extractor
hood).
•• Do not use this appliance if it in contact with water. Do not operate this appliance with
wet hands.
•• The heating and cooking surfaces of the appliance become hot when they are in use,
take all due precautions.
•• Do not use large cloths, tea towels or similar as the ends could touch the flames and
catch fire.
•• Never leave the appliance unattended when cooking.
•• Unstable or misshapen pans should not be used on the appliance as they can cause an
accident by tipping or spillage.
•• Do not use or store flammable materials in the storage drawer near this appliance.
•• Perishable food, plastic items and aerosols may be affected by heat and should not
stored above or below the appliance.
•• Do not spray aerosols in the vicinity of this appliance while it is in operation.
•• Ensure the control knobs are in the ‘ ● (OFF) ’ position when not in use.
IMPORTANT SAFETY INSTRUCTIONS
CAUTION
•• This appliance is intended for domestic cooking only. It is not designed for commercial
or industrial purposes.
•• Prolonged intensive use of the appliance may call for additional ventilation, for example
opening of a window, or increasing the level of mechanical ventilation where present.
•• Use heat-resistant pot holders or gloves when handling hot pots and pans.
•• Do not let pot holders come near open flames when lifting cookware.
•• Take care not to let pot holders or gloves get damp or wet, as this causes heat to
transfer through the material quicker with the risk of burning yourself.
•• Only ever use the burners after placing pots and pans on them. Do not heat up any
empty pots or pans.
•• Never use plastic or aluminium foil dishes on the appliance.
•• When using other electrical appliances, ensure the cable does not come into contact
with the appliance surfaces of the cooking appliance.
•• If you will not use the appliance for a long time, plug it off. Keep the main control switch
off. Also when you do not use the appliance, keep the gas valve off.
•• In the case of the owner of the artificial organ, Be careful because high voltage may be
generated in the spark by ignition. When there is an abnormality problem in the body,
please consult your doctor.
•• Do not hang towels, dishcloths or clothes from the appliance.
•• Do not use a tea towel or similar materials in place of a pot holder. Such clothes can
catch fire on a hot burner.
•• When using glass cookware, make sure it is designed for top plate cooking. If
the surface is made of glass-cracked, switch off the appliance to avoid defeat
electrocution.
•• To minimise the possibility of burns, ignition of flammable materials and spillage, turn
cookware handles toward the side or center of the top plate without extending over
adjacent burners.
•• Always turn burner controls off before removing cookware.
•• Carefully watch foods being fried at a high flame setting.
•• Always heat fat slowly and watch as it heats.
•• Foods for frying should be as dry as possible. Frost on frozen foods or moisture on
fresh foods can cause hot fat to bubble up and over the sides of the pan.
•• Never try to move a pan of hot fat, especially a deep fat fryer. Wait until the fat is
completely cool.
CLEANING AND SERVICE
Warning
•• Never use abrasive or caustic cleaning agents.
•• This appliance should only be repaired or serviced by an authorised Service Engineer
and only genuine approved spare parts should be used.
CAUTION
•• Before attempting to clean the appliance, it should be disconnected from the mains and
cooled.
•• You should not use a steam jet or any other high pressure cleaning equipment to clean
the appliance.
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8
PRODUCT OVERVIEW
PRODUCT OVERVIEW
Parts
Triple burner
Rapid burner
Trivet
Burner control
knob
Top plate
Accessories
Bracket (4)
Screw (4)
Nozzle (4)
Gasket (2)
Bypass Nozzle (2)
Nipple (1)
Wok Trivet (2)
Owner's Manual (1)
PRODUCT OVERVIEW
Wiring Diagram
Warning
•• Power must be disconnected before servicing this appliance.
Caution
•• Label all wires prior to disconnection when servicing control wiring. Error in connection can cause
improper and dangerous operation. Verify proper operation after servicing.
9
10 INSTALLATION
INSTALLATION
Product Specifications
The appearance and specifications listed in this manual may vary due to constant product improvements.
Gas Hob Models
HJ747DAP
Trivet
Cast Iron
Wok Trivet
Cast Iron
Top Plate
Ceramic Glass
Product Dimension (W*D*H)
760 mm X 510 mm X 105 mm
Cut Out Dimension (W*D*H)
740 mm X 475 mm X 75 mm
Ignition device
Continuous Ignition Type
Gas Connection
G1/2 thread
Electric supply
230 Vac / 50 Hz
Burner Feature
Triple(2), Rapid(2)
ΣQn
11.1 kW
Usage instructions
Warning
•• Do not modify this appliance.
•• This appliance must be installed by an authorised technician or installer.
•• Prior to installation, ensure that the local distribution conditions (nature of the gas and gas pressure) and
the adjustment of the appliance are compatible.
•• The adjustment conditions for this appliance are stated on the label (or data plate).
•• This appliance is not connected to a combustion products evacuation device. It should be installed and
connected in accordance with current installation regulations. Particular attention should be given to the
relevant requirements regarding ventilaton.
•• Before installing, turn off the gas and electricity supply to the appliance.
•• All appliances containing any electrical components must be earthed.
•• Ensure that the gas pipe and electrical cable are installed in such a way that they do not touch any parts
of the appliance which may become hot.
•• Gas pipe or connector shouldn’t be bent or blocked by any other appliances.
•• Check the dimensions of the appliance as well as the dimensions of the gap to be cut in the kitchen unit.
•• The panels located above the work surface, directly next to the appliance, must be made of nonflammable material. Both the stratified surfacing and the glue used to secure it should be heat resistant,
to prevent deterioration.
•• Turn on appliance tap and light each burners.
If burners shows any abnormalities, check the following :
−− Burner cap positioned correctly
−− Burner head positioned correctly
−− Burner vertically aligned with nozzle
Correct Position
Incorrect Postion
•• A full operational test and a test for possible leakages must be carried out by the fitter after installation.
•• The fiexible hose shall be fitted in such a way that it cannot come into contact with a moveable part of the
housing unit and does not pass through any space susceptible of becoming congested.
INSTALLATION 11
Positioning
Back Wall
This appliance is to be built into a kitchen unit
or worktop, providing the following minimum
distances are allowed ;
Front
50 mm
Ø100 mm Hole for Gas 25 mm (MIN.)
Pipe and Power Cord
760 mm
510 mm
70 mm
740 mm
475 mm
475 mm
Recommended
Hole location
(Ø100 mm)
50 mm
Top View
of Platform
740 mm
CLEARANCES REQUIRED WHEN FITTING THE
GAS HOB WITH A HOOD ABOVE
Front
NOTE
The gas line and power cord must not be passed
near the top plate to prevent fire hazard.
Preparing for Installation
700 mm
Min.
400 mm
Tools You Will Need(Not provided)
60 mm
Min.
400 mm
200 mm
Min.
•• 400 mm between the top plate surfaces, providing
that the underside of the horizontal surface is in line
with the outer edge of the top plate. If the underside
of the horizontal surface is lower than 400 mm,
then it must be at least 50 mm away from the outer
edges of the top plate.
•• 50 mm clearance around the appliance and
between the top plate surface and any combustible
materials.
•• If the surface is narrow, install the heatproof plate
on the right, left and back.
−− If oven is used, must have forced ventilation to
install gas hob above it.
−− Check the dimensions of the oven in the
installation manual.
−− The cut out size must obey the indication.
Phillips screwdriver
Open-end or
adjustable wrench
Flat-blade screw driver
7 mm Nut Driver
12 INSTALLATION
Installing the appliance
Gas connection
NOTE
CAUTION
•• Do not use a silicon sealant to seal the
appliance against the aperture.
This will make it difficult to remove the appliance
from the aperture in future, particularly if it
needs to be serviced.
CAUTION
•• In order to prevent tipping of the appliance, the
stabilizing brackets must be installed.
1
2
Locate the brackets and screws.
•• Remove the brackets and screws from the
package.
Install the brackets.
•• Place the brackets at the specified positions
on the side of the product.
•• Tighten the screws through the brackets.
3
•• This appliance must be installed and connected
in accordance with installation regulations in
force in the country in which the appliance is to
be used.
•• This appliance is supplied to run on LPG and
natural gas. Conversion for use on LPG and
natural gases must only be undertaken by a
qualified person.
•• It is the law that all gas appliances are installed by
competent persons in accordance with the current
edition of the Gas Safety Installation and Use
Regulations.
•• It is in your interest and that of safety to ensure
compliance with the law.
Gas supply replacement and installation
guidelines:
The gas rail
Insert gas hob into cutout.
Gasket
G1/2" Elbow
(use 24 mm wrench)
G1/2" Nipple
(use 24 mm wrench)
The Correct
location
Gas specification
Model No.
HJ747DAP
Gas type &
pressure
LPG
2.9 kPa
Natural Gas
2.1 kPa
Electrical
power
230 V, 50 Hz
Heat input and Nozzle size
marked (mm)
Total heat
input
Wok burner
(Triple)
Rapid Burner
3.3 kW,
0.93 mm
2.4 kW,
0.79 mm
11.1 kW
3.3 kW.
1.30 mm
2.7 kW,
1.20 mm
11.5 kW
INSTALLATION 13
Electrical connection
•• This appliance must be earthed.
•• This appliance is designed to be connected to a
230 V, 50 Hz AC electricity supply.
•• The wires in the mains lead are coloured in
accordance with the following code ;
−− Green/yellow = Earth
−− Black
= Neutral
−− Red
= Live
NOTE
•• The wire which is coloured green and yellow
must be connected to the terminal which is
marked with the letter E or by the earth symbol.
LPG / Natural Gas Conversion
Instructions
Warning
•• This conversion must be done by a qualified
installer or gas supplier in accordance with
the manufacturer’s instructions and all codes
and requirements of the authority having
jurisdiction. Failure to follow instructions could
result in serious injury or property damage. The
qualified agency performing this work assumes
responsibility for the conversion.
Nozzle Locations for LPG
0.79
0.79
Gas adjustment
LR
CAUTION
LF
•• Take precautions on the operations and
adjustments to be carried out when converting
from one gas to another.
•• All work must be carried out by a qualified
technician.
•• Before you begin, turn off the gas and electricity
supply to the appliance.
RR
RF
0.93
0.93
Nozzle Locations for Natural Gas
1.20
1.20
LR
LF
1.30
RR
RF
1.30
14 INSTALLATION
Getting Started
•• Gas Nozzle Specifications
BURNER OUTPUT RATINGS; kW
LPG / Natural Gas
Rate
Burner
Nozzle Code
LPG
Natural
Gas
LPG
Natural
Gas
LF
3.3
3.3
0.93
1.30
LR
2.4
2.7
0.79
1.20
RR
2.4
2.7
0.79
1.20
RF
3.3
3.3
0.93
1.30
Nozzles and bypass nozzles have an code on the
side or top, denoting the location on the gas hob
where it is to be installed.
Nozzle code
Bypass
nozzle Code
0.93
Nozzle
E
Bypass nozzle
To convert.
Top plate
•• Bypass Nozzle Specifications
Trivet
BURNER OUTPUT RATINGS; kW
Burner
LPG / Natural Gas
Bypass Nozzle
Code
Rate
Burner
LPG
Natural
Gas
LPG
Knob
Decor Ring
Burner
Body
Natural
Gas
LF
3.3
3.3
E
K
LR
2.4
2.7
J
E
RR
2.4
2.7
J
E
RF
3.3
3.3
E
K
NOTE
Nozzle
Valve
Shaft
Bypass Nozzle
•• In case of "E" type bypass nozzles, use
existing ones in valves.
Valve
Prepare Gas Hob for Conversion
1
Remove trivets, burners and top plate.
1
Turn off gas supply to the gas hob.
2
2
Remove the brass nozzle in the chimney of each
burner using a 7 mm nut driver.
Turn off the electrical power to the gas hob.
3
Install the natural gas nozzles into their correct
positions as described in the Nozzle Location
and Nozzle Specifications Table.
4
Remove the bypass nozzle of each valve using
a flat-blade screw driver.
5
Install the natural gas bypass nozzles into their
correct positions as described in the Bypass
Nozzle Specifications Table.
6
To prevent leakage, make sure the nozzles and
bypass nozzles are securely screwed into the
burner bodies and valves.
CAUTION
•• If the gas supply to the gas hob is disconnected
for any reason see the installation instructions
for proper connection and safety precautions.
CAUTION
•• During reassemble the top plate, make sure
all valve shafts are concentric with respective
decor rings.
OPERATION 15
OPERATION
To ignite a burner
How to use the appliance
•• Press in the control knob of the burner that you
wish to light and turn it anti-clockwise to the
maximum position.
The following symbols will appear on the control
panel, next to each control knob :
•• If you keep the control knob depressed, the
automatic ignition for the burner will operate.
Black circle: gas off
Large flame: maximum
setting
Small flame: minimum
setting
•• The minimum setting is at the end of the anticlockwise rotation of the control knob.
•• All operation positions must be selected between
the maximum and minimum position.
•• The symbol on the control panel, next to the control
knob will indicate which burner it operates.
Automatic ignition with flame failure
safety device
The appliance is fitted with a flame failure safety
device on each burner, which is designed to stop
the flow of gas to the burner head in the event of the
flame going out.
•• You should hold down the control knob for 2~3
seconds after the flame on the burner has lit. If after
2~3 seconds the burner has not lit, stop operating
the device and open the compartment door and/
or wait at least 1 min before attempting a further
ignition of the burner.
•• After this 2~3 second interval, to regulate the flame
you should continue turning the control knob anticlockwise until the flame is at a suitable level. The
operating position MUST be at a position between
the maximum and minimum position.
•• To switch the burner off, turn the control knob fully
clockwise to the gas off position.
•• In case of power failure, the burners can be lit by
carefully using a match.
16 OPERATION
Using a Wok
NOTE
Smaller flat-bottomed woks can be used directly on
the trivet. Make sure that the wok bottom sits flat on
the trivet.
CAUTION
•• If using a round-bottomed wok, use the
included wok trivet. Do not use a wok support
ring. Placing the ring over the burner or trivet
may cause the burner to work improperly,
resulting in carbon monoxide levels above
allowable standards. This can be hazardous to
your health.
Using the Wok Trivet
Use the included wok trivet to support roundbottomed wok.
1
Turn off all burners and allow the trivets and top
plate to cool before installing or removing the
wok trivet. Do not remove the standard burner
trivets.
2
Place the wok trivet on top of the left or right
front burner trivet, aligning the notches on the
wok trivet with the burner trivet's fingers.
3
Make sure the wok trivet is stable and the wok
rests firmly on the wok trivet. Do not use a wok
that is the wrong size to fit securely in the wok
trivet.
4
In addition to the wok it can also be use in
reverse direction for pan with tip over.
With wok trivet
Without wok trivet
•• For best performance, place the wok trivet over
the triple burner, left or right front burner.
•• Do not use the wok trivet with cookware other
than a wok.
•• Clean the wok trivet with hot, soapy water. Do
not use oven cleaners, steel wool, or abrasive
cleansers. Do not clean with the self-clean
mode.
CAUTION
•• Turn off all burners and allow wok trivet, burner
trivets, and top plate to cool before installing or
removing wok trivet.
•• The wok trivet retains hot for a long time.
Always use an oven mitt when installing or
removing the wok trivet. Do not store the wok
trivet on the burner trivet.
•• Do not use flat-bottomed cookware or
incorrectly sized woks with the wok trivet. The
cookware or wok could tip and cause personal
injury.
OPERATION 17
Safety and energy saving
advice
CAUTION
•• Be careful! When you use oversize pot, the
surface and around product may be overheated.
Use the pot that is described below.
Incorrect
•• Do not use small diameter
cookware on large burners.
The flame should never come
up the sides of the cookware.
•• Avoid cooking without a lid or
with the lid half off
−− as this wastes energy
The diameter of the bottom of the pan should
correspond to that of the burner.
PANS
BURNERS
min.
max.
Triple
200 mm
240 mm
Rapid
120 mm
160 mm
CAUTION
•• Do not use cookware that overlaps the edge of
the burner.
Correct
•• Always use cookware that
suitable for each burner,
to avoid wasting gas and
discolouring the cookware.
•• Place a lid on the cookware.
•• Only use pots, saucepans and
frying pans with a thick, flat
bottom.
•• Always place the cookware
right over the burners, not to
one side.
•• Place the cookware on top of
the trivet.
•• Handle cookware carefully
when they are on the burner.
•• Always use fully
concave(round-bottom)
cookware with the wok trivet.
•• Do not use a pan with a convex
bottom.
•• Do not place cookware on one
side of a burner, as it could tip
over.
•• Do not use cookware with a
large diameter on the burners
near the controls, which when
placed on the middle of the
burner may touch the controls
or be so close to them that
they increase the temperature
in this area and may cause
damage.
•• Never place cookware directly
on top of the burner.
•• Do not place anything, eg.
flame tamer, asbestos mat,
between pan and trivet
as serious damage to the
appliance may result.
•• Do not use excessive weight
and do not hit the top plate with
heavy objects.
CAUTION
•• It is not to use roasting pans, frying pans or
grill stones heated simultaneously several
burners because the resulting heat build-up
may damage the appliance.
•• Do not touch the top plate and trivet whilst in
use for a certain period after use.
NOTE
•• As soon as a liquid starts boiling, turn down
the flame so that it will barely keep the liquid
simmering.
18 MAINTENANCE
MAINTENANCE
Cleaning and maintenance
Top plate
ONLY use Ceramic Glass Cleaner. Other creams
may not be as effective or they might damage the
surface with scratches or permanent staining.
To maintain and protect the ceramic top plate, follow
these steps:
CAUTION
•• Cleaning operations must only be carried out
when the appliance is completely cool.
•• The appliance should be disconnected from
your mains supply before commencing any
cleaning process.
•• Clean the appliance regularly, preferably after
each use.
Trivets
•• Take off the trivets.
•• Clean these with a damp cloth, washing up
liquid and warm water. For stubbon soiling, soak
beforehand.
•• Dry everything with a clean soft cloth.
1
Before using the gas hob for the first time, clean
it with Ceramic Glass Cleaner. This helps protect
the top and makes cleanup easier.
2
Daily use of Ceramic Glass Cleaner will help
keep the gas hob looking new.
3
Shake the cleaning cream well. Apply a few
drops of Cleaner directly to the top plate.
4
Use a paper towel to clean the entire top plate
surface.
5
Rinse with clear water and use a dry cloth or
paper towel to remove all cleaning residue.
NOTE
It is very important that you DO NOT heat the gas
hob until it has been cleaned thoroughly.
Control Knobs and Decor Rings
CAUTION
Clean or rinse the control knobs and decor rings by
using a damp cloth. Use mild soap and water or a
50/50 solution of vinegar and water. Use clean water
for rinsing.
•• DO NOT use scrub pads or abrasive
cleaning pads. They may damage the ceramic
top plate.
The control knob and decor ring may be removed for
easier cleaning.
•• For your safety please wear an oven mitt
potholder while cleaning the hot cooking
surface.
Make sure the knobs are in the OFF position and pull
them straight off the stems for cleaning.
Decor Ring
Control Knob
To reinstall the knobs, make sure each the knob has
the OFF position aligned and slide the knob directly
onto the valve shaft.
Cleaning the burned-on residue
1
Remove burnt-on deposits or spilled food
from the glass-ceramic cooking surface.
Use a suitable metal razor scraper held at
approximately a 30-degree angle to the top
plate. The scraper will not damage the cooking
surface.
NOTE
•• To prevent mis-operation during cleaning the
control knobs, Unplug your gas hob.
•• Do not use abrasive cleansers, strong liquid
cleaners, plastic scouring pads or oven
cleaners on the control knobs - they can cause
damage to the finish of the knobs.
•• Do not try to bend knobs by pulling them up
or down or by hanging a towel or other such
loads. This can damage the gas valve shaft.
NOTE
•• Do not use a dull or nicked blade. For your
safety, please wear an oven mitt potholder
while using the metal scraper.
MAINTENANCE 19
2
When the cooking surface has cooled down
apply a few drops of a ceramic glass cleaner in
each burner area and work the cleaning cream
over the top plate surface with a damp paper
towel as if you were cleaning a window.
Burners
•• Remove the burner caps and burner heads by
pulling them upwards and away from the top plate.
•• Soak them in hot water and a little detergent or
washing up liquid.
•• After cleaning and washing them, wipe and dry
them carefully. Make sure that the flame holes are
clean and completely dry.
•• Wipe the fixed parts of the burner body with a damp
cloth and dry afterwards.
3
As a final step, clean with clear water and wipe
the top plate surface with a clean, dry paper
towel.
•• Gently wipe the ignition device and flame
supervision device with a well wrung-out cloth and
wipe dry with a clean cloth.
•• Before placing the burners back on the top plate,
make sure that the nozzle is not blocked.
Warning
•• If burner head and cap are not dried completely
and aren’t reassembled correctly, the status of
flame can be strange.
IMPORTANT
Re-assemble the burners as follows:
If any sugar or food containing sugar (preserves,
ketchup, tomato sauce, jellies, fudge, candy,
syrups, chocolate, etc.), a plastic item or kitchen foil
accidentally melts on the hot surface of the top plate,
remove the molten material IMMEDIATELY with a
metal razor scraper while the cooking surface is
still hot to avoid the risk of damage to the glassceramic surface. For your safety please wear
an oven mitt potholder while cleaning the hot
cooking surface.
1
Place the burner head (4) on to the burner body
(5) so that the ignition device (6) and the flame
supervision device (7) extend through their
respective holes in the burner head. The burner
head must click into place correctly.
2
Position the burner cap (1, 2, 3) onto the burner
head (4) so that the retaining pins fit into their
respective recesses.
Metal Marks and Scratches
1
2
Be careful not to slide pots and pans across the
top plate. It will leave metal markings on the top
plate surface. These marks are removable using
the Ceramic Glass Cleaner with the Cleaning
Pad for Ceramic Glass.
If pots with a thin overlay of aluminum or copper
are allowed to boil dry, the overlay may leave
black discoloration on the top plate. This should
be removed immediately before heating again or
the discoloration may be permanent.
2
1
3
4
4
5
5
7
7
6
6
CAUTION
•• Replace parts in the correct order after
cleaning.
−− Do not mix up the top and bottom.
−− The locating pins must fit exactly into the
notches.
20 TROUBLESHOOTING
TROUBLESHOOTING
Before Calling for Service
•• Repairs should be performed by a licensed technician only. Improper repair may result in considerable danger
to you and others.
•• However, some minor problems can be resolved as follows :
Symptoms
Possible Causes / Solutions
•• No Spark.
Not ignited
−− Check the electricity supply.
•• The burner cap is badly assembled.
−− Assemble the cap correctly.
•• The burner cap is badly assembled.
−− Assemble the cap correctly.
Badly ignited
•• The ignition plug is contaminated with alien substance.
−− Wipe alien substance with a dry cloth.
•• The burners are wet.
−− Dry the burner caps carefully.
Noise made when
combusted and ignited
•• The burner cap is badly assembled.
−− Assemble the burner cap correctly.
•• The flame supervision device is contaminated with alien substance.
−− Clean the flame supervision device.
Flame goes out when in
use.
•• Product being cooked has boiled over and extinguished the flame.
−− Turn off burner knob. Wait one minute and reignite burner.
•• A strong draught may have blown the flame out.
−− Please turn off burner and check cooking area for draught such as open
windows. Wait one minute and reignite burner.
•• The combustion quality of burner flames needs to be determined visually.
Burners have yellow or
yellow-tipped flames
- Use the illustrations below to determine if your burner flames are normal. If
burner flames look like A, call for service.
Normal burner flames should look like B or C, depending on the type of gas
you use. With LP gas, some yellow tipping on outer cones is normal.
A–Yellow flames B-Yellow tips on
Call for service
outer cones Normal for LP gas
Unstable Flame
C-Soft blue flames
Normal for natural
gas
•• The burner cap is badly assembled.
−− Assemble the burner cap correctly.
•• Gas leakage
Gas Smell
−− Stop using the product and close the middle valve. Open the window to
ventilate. Contact our service center by using a phone outside.
NOTE
•• If problem is not solved, please contact our service center.
Warranty 21
Warranty
The LG Product comes with 12 months warranty on all parts except plastic parts, aesthetic parts like Trivets, Knobs from
the date of purchase of the product provided always that the warranty card bears the rubber stamp, date and signature of
LG authorized dealer.
LG products
In case of repairs or replacement of any part/s of the unit, this warranty will thereafter continue and remain in force
only for the unexpired period of the warranty. Where a replacement is provided the Product or part replaced becomes
the property of LGEIL. LGEIL may replace parts with refurbished parts. Replacement of parts would be purely at the
discretion of LGEIL alone. In case the replacement of the entire unit is being made (subject to the sole discretion of
LGEIL), the same model shall be replaced and in the event such model has been discontinued, it shall be replaced
with the model equivalent as deemed by LGEIL. The warranty on replacement model shall remain in force only for the
unexpired period of the warranty based on original purchase.
In case of any damage to the product by Customer’s abuse or repairs by unauthorized personnel or damage by
Insects/Rats or misuse detected by the Authorized Service Centre personnel, the warranty conditions are not
applicable and repairs will be done subject to availability of parts only under warranty period.
LG products.
LG products
22 Memo
Memo
Memo 23
Memo
Printed in Korea
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