LG LB621120S User manual

Operating Instructions
Built in Oven
LB621120S
www.lg.com
Please read this instruction manual carefully before using the oven.
This will ensure that you know the important safety information and the
correct operation of the oven.
Please keep this manual in a easily accessible place and refer to them
anytime. Please transfer this manual to new owner if you sell the oven.

3
Dear Customer,
You have purchased a high-quality appliance from our Company.
Thank you for your purchase.
To ensure many years of pleasure in the use of your oven, and to
familiarise yourself with all of the appliance's functions, please read
through this Instruction Manual carefully.
Please pay particular attention to the section containing safety
instructions in the first few pages.
Keep the Instruction Manual in a safe place for reference if
questions should arise. If you should sell the appliance on, please
pass the Instruction Manual on to the new owner.
Foreword

4
Contents
Safety ................................................................................ 6~10
Appliance description ......................................................... 11
Control panel ................................................................. 12~13
Accessories ......................................................................... 14
Telescopic slides (special accessory) ............................... 15
Before initial use .................................................................. 16
Setting the time of day ........................................................ 16
Initial cleaning ...................................................................... 17
Using the oven ............................................................... 18~30
Operating modes .......................................................... 18~20
Switching the oven on ......................................................... 21
Switching the oven off ......................................................... 22
Clock functions and symbols .............................................. 23
Setting the timers ................................................................ 24
Programming the overall cooking / baking time ................... 25
Programming the end of cooking / baking time.................... 26
Combining overall cooking / baking time and end of cooking /
baking time..................................................................... 27~28
Setting the time of day ........................................................ 29
Childproof safety device....................................................... 30
Baking ............................................................................. 31~32
Roasting ................................................................................ 33

5
Grilling............................................................................. 34~35
Grilling table ........................................................................ 35
Defrosting ............................................................................. 36
Defrosting table.................................................................... 36
Cleaning and care .......................................................... 37~39
Oven light ............................................................................. 40
Oven door ....................................................................... 41~47
Troubleshooting ............................................................ 48~49
Technical specifications ................................................ 50~51
Installation instructions....................................................... 52
Customer service & spare parts .........................................53
Warranty ...........................................................................54~57

6
Safety
• This oven must only be installed by a licensed electrician.
• The installer is responsible for the correct electrical connection of
the appliances and the observance of the relative safety
recommendations.
Electrical Safety
If the oven has been damaged in transport, do not connect it.
• This appliance must be connected to the mains power supply by a
specially licensed electrician only.
• In the event of a fault or damage to the appliance, do not attempt
to operate it.
• Repairs of the appliance should be carried out by a licensed
technician only. Wrong repairs may result in considerable danger.
If you need repairs, contact an LG Service Center or your dealer
• If supply cord is damaged, it must be replaced by a special cord or
assembly available from the manufacturer, its service agent.
• Electrical leads and cables should not be allowed to touch the
oven.
• The oven should be connected to the electricity supply by means
of a proper circuit breaker or fuse.
Never use multiple plug adapters or extension leads.

7
• Rating plate is located on the left side of door and on the back
cover.
• The power supply of the appliance should be turned off when it is
being repaired or cleaned.
• Be careful in connecting electrical appliances to sockets near to
this appliance.
• This connection may be achieved by having the plug accessible or
by incorporation a switch in the xed wiring in accordance with the
wiring rules.
• 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.
Warning: The appliance should be powered down before
replacing the lamp to avoid the possibility of electric
shock.
Warning: When the oven operates, the interior parts will be very
hot.
Warning: Accessible parts may become hot during use. Young
children should be kept away.
Warning: Accessible parts may become hot when the grill is in
use. Children should be kept away.
Warning: Please ensure cooking times are correctly set as over
cooking may result in the food catching re and
subsequent damage to your oven.

8
Safety
Safety during Operation
• This oven has been designed only for the cooking of household
foods.
• When in use, the oven interior surfaces become very hot!
Care should be taken to avoid touching heating elements inside
the oven.
• Never store flammable or easily deformable materials in the oven.
• The oven surfaces will become hot when the appliance is
operated at a high temperature for a long period of time.
• Excess spillage should be removed before self cleaning and all
utensils should not be left in the oven during pyrolytic selfcleaning.
• During self cleaning the surfaces get hotter than usual and
children should be kept at a safe distance.
• When cooking, take care when openning the oven door as hot air
and steam will escape rapidly.
• When cooking dishes that contain alcohol, the alcohol can
evaporate due to the high temperatures. The vapour can catch fire
if it comes into contact with a hot oven part.
• Do not use high-pressure water cleaners or steam jet cleaners for
electrical safety reasons.
• The instructions for ovens that have shelves shall include details
indicating the correct installation of the shelves.
• Children should be kept at a safe distance when the oven
operates.
• Frozen foods such as pizzas should be cooked on the wire grill.
If the Baking tray is used, it may become deformed due to the
great difference in temperature.
• Don’t pour water into the oven bottom when it is hot.
This could cause damage to the enamel surfaces.
• The oven door must be closed when cooking is performing.

9
• Don’t spread aluminium foil on the bottom of the oven and do not
place any baking trays or tins on it.
The aluminium foil blocks the heat, which may result in damage to
the enamel surfaces and cause poor cooking results.
• Dripping fruit juices from the baking tray will leave stains, which
become indelible. When cooking very moist cakes, use the deep
pan.
• Do not use the oven door as a rest table for hot or cold cookwares.
• The appliance is not intended for use by young children or infirm
persons without supervision.
• Young children should be supervised to ensure that they do not
play with the appliance.
• Children should be kept at a safe distance until the oven has
cooled down after cooking.
• This appliance is not intended for use by persons (including
children) 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.

10
Safety
Disposal
Packaging material
• Your new oven has been correctly packaged for transportation.
Remove all of the packaging material before putting the appliance
into use.
• The packaging material can be completely recycled. You can
obtain addresses for environmentally-friendly disposal operations
from your local authority.
Used appliances
Warning
• Used appliances must be rendered unusable prior to disposal so
that they no longer present a risk. To achieve this, disconnect from
the mains supply and remove the power supply cable.
For the protection of the environment, used appliances must
be disposed of properly.
• The appliance must not be disposed of along with normal
domestic waste.
• Your local authority will inform you of times for uplifting special
waste or identify public disposal facilities for you.

11
Overview
Oven levels are numbered from the bottom up.
The 4 and 5 levels are mainly used for grill functions.
The cooking tables throughout this operating instructions give you
suggested oven level (shelf positions), however you can change
these to suit yourself.
Appliance description
Top-heating and grill
heating element
Shelf-
support
levels
Control panel
Door handle
Glass doo
r
Door seal
Oven light
Level 5
Level 4
Level 3
Level 2
Level 1
Side shelf support
Rating plate
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