LG KA30010S Owner's manual

LG KA30010S Owner's manual
To avoid the risk of accidents or damage to the HOB,
it is essential to read these operating instructions
before it is installed or used for the first time.
And please keep this manual for later reference.
P/No.: MFL62725403
Dear Customer
Please read these operating instructions carefully.
Above all, please observe the “safety” section on the first few pages.
Please retain these operating instructions for later reference.
Pass them on to any subsequent owners of the appliance.
The following symbols are used in the text:
Safety information
– Warning: Information concerning your personal safety.
– Important: Information on how to avoid damaging the
Information and practical tips
Environmental information
1. These numbers indicate step by step how to use the appliance.
2. …
3. …
These operating instructions contain information on steps you
can take yourself to rectify a possible malfunction. Refer to the
section “What to do if...”.
Safety............................................................................................ 4-7
Suitable Kitchenware.................................................................. 8-9
Description of the appliance....................................................... 10
Operating Instructions............................................................ 11-13
Routine inspection....................................................................... 11
Before the use.............................................................................. 12
Selection of burner which is adequate to application . ................ 12
High temperature caution lamp.................................................... 13
Cleaning and care................................................................... 14-15
Installation Instructions.......................................................... 16-22
Safety Instructions for the Installer............................................... 17
Electrical Connection................................................................... 18
Assembly................................................................................ 19-20
Troubleshooting........................................................................... 21
Service........................................................................................... 22
The safety aspects of this appliance comply with accepted
technical standards and IEC Standards. However, as the
manufacturer we also believe it is our responsibility to
familiarize you with the following safety instructions.
Electrical Safety
• The installation and connection of the new appliance must only be
carried out by qualified personnel.
• Repairs to the appliance are only to be carried out by approved
service persons. Repairs carried out by inexperienced persons
may cause injury or serious malfunctioning. If your appliance
needs repairing, please contact your local Service Centre.
• This connection may be achieved by having the plug accessible or
by incorporation a switch in the fixed wiring in accordance with the
wiring rules.
lease follow these instructions, otherwise the warranty will not
cover any damage that may occur.
• Flush-mounted appliances may only be operated following
installation in suitable cabinets and workplaces which conform to
the relevant standards. This ensures sufficient protection against
electric shock as required by certification body.
• If your appliance malfunctions or fractures:
– switch off all cooking zones, and contact Service Center.
If the surface is cracked, switch off the appliance to avoid the
possibility of electric shock. Do not re-use your hob until the
glass surface has been changed.
When using Hob, never use aluminum foil, products wrapped in
aluminum foil, or deep frozen food in aluminum cookware.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
Child Safety
arning: Accessible parts may become hot during use. Young
children should be kept away.
This appliance is not intended for use by young children or
infirm persons unless they have been adequately supervised by
a responsible person to ensure that they can use the appliance
safely. Young children should be supervised to ensure that they
do not play with the appliance.
The cooking zones will become hot when you cook. Therefore,
always keep small children away from the appliance.
Although cooktop is equipped with a control lock, surfaces may still
be hot.
This appliance is not intended for use by persons (including ch
ildren) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
Safety During Use
• This appliance may only be used for normal cooking and frying in
the home. It is not designed for commercial or industrial purposes.
• Do not use the hob to heat the room.
• Take care when plugging in electric appliances near the hob.
Connection leads must not come into contact with the hot surface.
• Overheated fats and oils catch fire quickly. You should supervise
cooking when preparing foods in fat or oil.
• Switch off the cooking zones after use.
• Always keep the control panels clean and dry.
• Never place combustible items on the hob.
• You must not keep any combustible items aerosol cans in a
drawer located under the hob.
• The service cables from electrical appliances must not touch the hot
plates. This could cause damage to the hob and cable insulation.
Safety When Cleaning
• Always switch off the appliance before cleaning.
• For safety reasons do not clean the appliance with a steam jet or
high pressure cleaner.
• Clean the hob in accordance with the maintenance and cleaning
instructions in this manual.
• Do not use harsh abrasive cleaners or sharp metal scrapers to
clean the oven door glass since they can scratch the surface,
which may result in shattering of the glass.
How to avoid damage to the appliance
• Do not use the cooking area as a worktop or storage space.
• Please be careful the edges when moving pots and pans around.
• Do not have the cooking zones on with empty pans, or with no pots
or pans on them.
• Ceramic glass is very tough, and impervious to sharp temperature
changes, but is not unbreakable. It can be damaged if particularly
hard or sharp objects fall on to it.
• Be very cautious if using pots made of cast iron, or other pots with
rough edges or burrs. Moving these can cause scratches on glass.
• If sugar or a mixture containing sugar falls onto a hot cooking zone
and melts, remove immediately, while still hot. If left to cool down, it
may damage the surface when removed.
Important: There is a risk of burning yourself when the glass
scraper is used on a hot cooking zone!
• Keep objects or materials liable to melt away from the ceramic
glass surface, for example, plastic utensils, aluminium foil, or
cooking wraps. If any other materials or foodstuffs have melted
on the ceramic glass surface, these should also be cleaned away
Disposal of old appliances
arning: Before disposing of old appliances please make them
inoperable so that they cannot be the source of danger.
To do this, have a qualified person disconnect the
appliance from the house circuitry.
To protect the environment, it is important that worn out appliances
are disposed of in the correct manner.
• The appliance must not be disposed of with household rubbish.
• You can obtain information about collection dates or public refuse
disposal sites from your local Council or Environmental Health
Note: Moisture coming from or appearing around Hob.
The moisture could be coming from the wood and hob when the hob
is operated initially or after long time of no operation.
This is not a fault with the Hob.
Suitable Kitchenware
Pots and pans
The better the pot, the better the cooking results.
• You can recognize good pots and pans by their bases. The base
should be as thick and flat as possible.
• When buying new pots and pans, pay particular attention to the
diameter of the base. Maunfacturers often only state the diameter
of the rim.
• Pots with aluminum, or copper bases can cause metallic
discolouring on the ceramic glass surface which is very difficult or
impossible to remove.
• Be very careful when using cast iron pots or pots with damaged
bases which are rough and or have burrs on them. Scratches can
occur if they are slid across the surface.
• When cold, pot bases are normally bowed slightly in wards
(concave). They should never be bowed outwards (convex).
• If you use special pots and pans (e.g., a pressure cooker,
simmering pan, wok etc.) please observe the manufacturer’s
General information
• The base should always be clean and dry.
• In order to avoid ugly scratches on the ceramic glass cooking
surface, do not slide pots and pans around but lift them up instead
when changing positions.
• Scratches can result from grains of sand (e.g., after washing out
vegetables) which are dragged with the pot across the cooking
• Always use large pots for dishes with lots of liquid so that nothing
can boil over.
Tips on saving energy
You will save valuable energy by observing the following points:
• Always position pots and pans before you switch on the cooking
• Dirty cooking zones and pot bases increase the power
• Whenever possible, always have the lid firmly placed on the pots
and pans so that they are completely covered.
• Switch off the cooking zones before the end of the cooking time
to use the residual heat for keeping food warm or for melting
• The base of the pot should have the same size as the cooking
• Using a pressure cooker shortens the cooking times by up to 50%.
Description of the Appliance
Rim of upper plate
During the cleaning, do
not use sharp object.
Wipe smoothly with
neutral detergent by
utilizing smooth cloth.
The burner with high thermal
capacity (large burner)
The burner with low
thermal capacity (small
As the glass surface is a
perfect plane, there will not
be any heat loss only when
perfect plane is used for the
bottom plane of the pot to
be contacted with.
Upper glass plate
During the cleaning,
use the scraper.
High temperature
alarming lamp
Prevent safety accident by
indicating the remaining heat even
after the product has been turned off
as this had been lighted when the
temperature of the heating plate was
higher than approx. 70℃.
(Be careful as the upper plate can
be hot even after the remaining heat
lamp has been turned off.)
Ignition, fire strength
adjustment handle
(right/large burner)
User’s manual
User’s manual
Ignition, fire strength adjustment
handle (left/small burner)
Owner's manual
Operating Instructions
Routine inspection
Just do it.
When performing check and cleaning, always conduct
it after pulling out the power cord from the outlet and
wearing gloves.
•Electric shock, fire, and wound such as injury etc. can
be received
Do not perform disassembly, repair, or modification.
•Do not let any other person except the service personnel of this
company to conduct disassembly, repair, or modification. Injury
can be resulted due to the abnormal overheating or functioning.
Do not splash water.
•Do not splash water to the upper plate of the product.
This can be the cause of electric shock and fire due to
the electric leakage and short.
Just do it.
Just do it.
Do not use flammable materials such as thinner or benzene
etc. during the cleaning.
•If flammable materials such as thinner or benzene etc.
is used for product cleaning, fire can be broken out by
the ignition.
When cleaning the product, always perform it by
wearing the gloves.
•Injury can be occurred.
Isn’t there any foreign material or residue attached
to the glass surface by the overflowing of food?
Isn’t there any scar or crack on the glass surface?
Isn’t there any other items such as pot etc. being put
on the product other than the container to be cooked
during the operation?
Operating Instructions
Before the use
Just do it.
• Confirm whether the using pot is adequate.
• Confirm whether the using pot is not protruded to the outside
of the product.
• Confirm the burner to be used, ignition, and fire strength
adjustment handle.
Selection of burner which is adequate to application
• Perform the cooking of roasting etc. with the large burner.
• When performing heated cooking of frozen food or performing
cooking the curry etc. under the state of frozen pot, use the
large burner.
• The pot with round bottom, narrow width, or with handle can be
fallen due to the inclining.
1. Preparation
• Confirm whether the power plug is plugged in the outlet.
• Put the pot on the round circle inside of the upper glass plate’s indication.
- Use the pot with flat bottom.
- Do not allow the attaching of moisture and oily substances etc. to
the bottom of the pot and surface of the upper glass plate.
2. Ignition
• Confirm whether the ignition and fire strength adjustment handle are
located at the central position.
• While pressing the handle, turn it either in the counter clockwise or
clockwise direction.
- Whenever turning it in the HIGH direction, the fire strength
becomes strong.
- When adjusting the fire strength from strong to weak, turn it in the
counter clockwise direction.
- When the upper glass plate becomes hot, the ‘high temperature
alarming lamp’ of the upper plate will be lighted. Automatic ignition
and fire extinguishing will be repeated for the adjustment of
thermal capacity.
Just do it.
3. OFF
• Put the fire strength adjustment handle at the central position by
turning it either in the counter clockwise or clockwise direction.
High temperature caution lamp
• Inform the caution state by becoming lighted when the upper glass
plate is hot.
• Even after the fire extinguishing, the lamp is lighted until the upper
glass plate becomes cooled off.
• Be careful as it is still hot after the lamp has been turned off.
Small burner
(front burner)
▶Keeping warm of coffee
▶The cooking for which
delicate temperature
is required.
▶Ordinary cooking
Large burner (rear burner)
▶The cooking with large
▶The cooking for which
strong fire strength is
▶Heated cooking of frozen
Cleaning and care
Light Soiling
1. Wipe the ceramic glass surface with a damp cloth and a little
cooktop cleaner.
2. Then rub dry with a clean cloth. Remnants of cleaner must not be
left on the surface.
3. Thoroughly clean the entire ceramic glass cooking surface once
a week with a commercially available ceramic glass or stainless
steel cleaner.
4. Then wipe the ceramic glass surface using plenty of clean water
and rub dry with a clean fluff-free cloth.
Stubborn Soiling
1. To remove food that has boiled over or stubborn splashes, use a
glass scraper.
2. Place the glass scraper at an angle to the ceramic glass surface.
3. Remove soiling by sliding the blade across the area.
ou can obtain glass scrapers and ceramic glass cleaners which
are suitable for glass ceramic, e.g. CERA CLEAN, cerafix, sidol
for ceran+steel, from your local Hardware Centre.
Problem Soils
1. Remove sugar, melted plastic, aluminium foil or other meltable
materials with a glass scraper immediately and while still hot.
Important: There is a risk of burning yourself when the glass
scraper is used on a hot cooking zone!
2. Then clean the hob normally when it has cooled down.
If the cooking zone on which something has melted has already
cooled down, warm it up again for cleaning.
Scratches or dark marks on the ceramic glass surface, caused
by a pan base with sharp edges, cannot be removed. However,
they do not impair the function of the hob.
Since the heat is generated in the pan, food or foodstuffs
possibly on the glass ceramic surface are not burned in as
Important: Cleaning agents must not come into contact with the
hot ceramic glass surface! All cleaning agents must be removed
with plenty of clean water after cleaning because they can have
a caustic effect when the rings are next heated!
Do not use any aggressive cleaners such as grill or oven
sprays, coarse scourers or abrasive pan cleaners.
Clean the ceramic glass surface after each use when it is warm
to the touch or cold. This will avoid spillages becoming burned
on. Remove scale and water
marks, fat spots and discolouration
with a metallic shimmer using a
commercially available
ceramic glass or stainless
steel cleaner.
Installation Instructions
Unit: mm
<Product size>
<Built-in size>
Other electric type cooking device (ceramic hob)
220-240V ~ 50/60Hz
Name of model
Safety device
Built-in cutting
Temperature overheating prevention device/
residual heat lamp
288mm(width) x 504mm(length)
x 59mm(built-in dimension 40mm) (height)
275mm(width) x 495mm(length)
Owner's manual, Scraper
Length of power source cord
More than 1.4m
Large burner
Rotary S/W
Fire strength adjustment method
Small burner
Safety Instructions for the Installer
• A device must be provided in the electrical installation which
allows the appliance to be disconnected from the mains at all
poles with a contact opening width of at least 3 mm Suitable
isolation devices include line protecting cut-outs, fuses (screw
type fuses are to be removed from the holder), earth leakage trips
and contactors.
• In respect of fire protection, this appliance corresponds to type
Y (IEC 60335-2-6). Only this type of appliance may be
installed with a high cupboard or wall on one side.
• Drawers may not be fitted underneath the hob.
• The installation must guarantee shock protection.
• The kitchen unit in which the appliance is fitted must satisfy the
stability requirements of IEC 68930.
• For protection against moisture, all cut surfaces are to be sealed
with a suitable sealant.
• On tiled work surfaces, the joints in the area where the hob sits
must be completely filled with grout.
• On natural, artificial stone, or ceramic tops, the snap action springs
must be bonded in place with a suitable artificial resin or mixed
• Ensure that the seal is correctly seated against the work surface
without any gaps. Additional silicon sealant must not be applied;
this would make removal more difficult when servicing.
• The hob must be pressed out from below when removed.
• Clean the work surface in the area of the cut-out.
• Sealing tape is mounted on the ceramic glass initially.
Installation Instructions
Electrical Connection
Before connecting, check that the nominal voltage of the appliance,
that is the voltage stated on the rating plate, corresponds to the
available supply voltage. The rating plate is located on the lower
casing of the hob.
Shut off power to circuit before connecting hob wires to circuit.
The heating element voltage is AC230V~. The appliance also works
perfectly with AC220V~ and AC 240V~.
The hob is to be connected to the mains using a device that allows
the appliance to be disconnected from the mains at all poles with a
contact opening width of at least 3 mm, eg. automatic line
protecting cut-out, earth leakage E.L.C.B..
A type H07RN-F cable or one with a higher grade must be used as
the mains connecting cable.
The connection must be carried out as shown in the diagram.
The connecting links should be fitted according to the appropriate
connection diagram. The earth lead is connected to terminal .
The earth lead must be longer than leads carrying electric current.
The cable connections must be made in accordance with
regulations and the terminal screws tightened securely.
Finally, the connecting cable is to be secured with the mains cable
cleat and the covering closed by pressing firmly (lock into place).
Before switching on for the first time, any protective foil or stickers
must be removed from the glass ceramic surface.
nce connected to the mains supply check that all cooking
zones are ready for use by briefly switching each on in turn at
the maximum setting.
<Fig. 2>
Remove the
bracing from the
furniture for hob
min. 50 mm
<Fig. 3>
min. 50 mm
min. 50 mm
min. 5 mm
Follow Fig.3
for minimum
required surface
Installation Instructions
<Fig. 4>
Cabinet cutout
▶If abnormality is occurred to the product, always confirm following
items before requesting to the agency or service center of LG
▶Power source is not
▶Ignition and fire
When ignition
strength adjustment
is impossible
handle are around
central position.
▶Confirm the power
▶Turn the ignition
and fire strength
adjustment handle to
the position other than
the central one.
▶Inadequate pot has
▶Use adequate pot
been used.
by referring to the
▶Gap has been created
‘regarding the using
When cooking
between the pot and
is impossible
glass as dirt is adhered
▶Remove the dirt etc.
to the bottom of the
pot or the upper glass
Packaging and old appliances
Your new appliance was protected by suitable packaging while
it was on its way to you. All materials used for this purpose are
environmentally friendly and can be recycled. Please make a
contribution to protecting the environment by disposing of the
packaging appropriately.
Old appliances are not worthless rubbish.
Environmentally conscious recycling can reclaim valuable raw
Before disposing of your old appliance, please make sure that it is
unusable, or label it with a sticker stating "Caution, scrap".
Up-to-date information on how to dispose of your old appliance and
the packaging from the new one can be obtained from your retailer
or local authority.
Contact Service center
Please quote the model name of your appliance when contacting
the service center. The name plate can be found under the
appliance. When you contact us we need to know.
• Your name
• Address and post code
• Telephone number
• Clear and concise details of the fault
• Model No. and serial No.
Made in Korea
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