LG LSC 21943ST User manual


2
Entry
Basic safety precautions
Identification of parts
Where to install
Door removal
Mount the freezer and refrigerator compartment doors
Water supply installation
Water connection instruction guide
Height adjustment
Dimensions
Starting
djusting the temperatures and functions
Shelf
Bottle holder ( pplicable to some models only)
Egg box
Humidity control in the vegetable compartment
Deodorizer ( pplicable to some models only)
OptichillTM Temperature Transition Corner
Temperature Change at OptichillTM
OptichillTM
Location of foods
Storing foods
How to remove and replace parts
General information
Cleaning
Troubleshooting
Table of Contents
Introduction
Installation
Operation
Suggestion on
food storage
Care and
maintenance
3
3
10
11
12
13
13
14
17
18
19
19
25
25
26
26
27
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27
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30
32
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33

Entry
The model and serial numbers are found on the inner case or back of refrigerator
compartment of this unit. These numbers are unique to this unit and not
available to others. You should record requested information here and retain
this guide as a permanent record of your purchase. Staple your receipt here.
Date of purchase
Dealer
Dealer address
Dealer phone no.
Model no.
Serial no.
Introduction
3
Basic safety precautions
This guide contains many important safety messages.
lways read and obey all safety messages.
This is the safety alert symbol. It alerts you to safety messages that inform you
of hazards that can kill or hurt you or others or cause damage to the product. All
safety messages will be preceded by the safety alert symbol and the hazard signal
word DANGER, WARNING, or CAUTION. These words mean:
All safety messages will identify the hazard, tell you how to reduce the chance of
injury, and tell you what can happen if the instructions are not followed.
DANGER
You will be killed or seriously injured if you don’t follow
instructions.
WARNING
You can be killed or seriously injured if you don’t follow
instructions.
CAUTION
Indicates an imminently hazardous situation which, if not
avoided, may result in minor or moderate injury, or product
damage only.

4
Introduction
WARNING
To reduce the risk of fire, electric shock, or injury to persons when using your
product, basic safety precautions should be followed, including the following.
Read all instructions before using this appliance.
1. When connecting the power
The dedicated outlet should be used.
• Using several devices at one outlet may cause fire.
• The electric leakage breaker may damage food and the
dispenser may be leaked.
Prevent the power cord from being squeezed or imprinted if the refrigerator is
pushed in after the power plug is extracted during the installation.
When moving your appliance away from the wall, be careful not to roll over the
power cord or to damage it in any way. Do not crush or damage the water line.
It becomes the cause of fire or electric shock.
Do not allow the power cord bent or pressed by the heavy
object to be damaged.
It may damage the power cord to cause fire or electric shock.
Do not allow the power plug to face upward or to be
squeezed at the back of the refrigerator.
Water may be flown into or the plug may be damaged, which
causes fire or electric shock.
Do not extend or modify the length of the power plug.
It causes electric shock or fire by the electric damage of the
power cord or others.
Unplug the power plug when cleaning, handling or
replacing the interior lamp of the refrigerator.
• It may cause electric shock or injury.
• When replacing the interior lamp of the refrigerator, make
sure that the rubber ring for preventing the electric spark
within the socket is not taken off.

5
Introduction
Remove water or dust from the power plug and insert it
with the ends of the pins securely connected.
Dust, water or unstable connection may fire or electric shock.
Unplug the power cord from the power outlet for cleaning or other
requirements.
It may cause electric shock or injury.
Make sure of grounding.
Consult a qualified electrician or service person if the
grounding instructions are not completely understood,
or if you have doubts on whether the appliance is
properly grounded.
The incorrect grounding may cause breakdown and electric
shock.
Be sure to use grounded exclusive proper voltage consent for the power plug.
Be sure to use grounded extension consents when extension consents are used.
It becomes the cause of fire.
Ground
Wire
Copper
Flat
More than
30 inches
When the power cord or the power plug is damaged or
the holes of the outlet are loosed, do not use them.
It may cause electric shock or short circuit to make fire.
Wait for 5 minutes or longer when reconnecting the plug.
It may cause the operation of the freezer to fail.
Pull out the power plug not by grasping the cord but the
plug of its end.
It may cause electric shock or short circuit to fire.
Do not pull out the cord or touch the power plug with wet
hands.
It may cause electric shock or injury.

6
Introduction
. When using the refrigerator
Do not place the heavy object or the dangerous object
(container with liquid) on the refrigerator.
It may be dropped to cause injury, fire or electric shock when
opening or closing the door.
Do not install the refrigerator in the wet place or the place
which water or rain splashes.
Deterioration of insulation of electric parts may cause electric
leakage.
Do not cling to the door or the shelves of the door or the
home bar of the freezer or the cool chamber.
It may make the refrigerator fallen down or damage the hands.
Especially, do not allow the children to do the above.
Prevent children from entering the product.
It may endanger the life of a child if the child enters the
refrigerator.
Opening and closing the door of the refrigerator vigorously may cause the
stored food in the refrigerator basket to fall by shock and hurt the foot, so take
precautions.
Do not use or store inflammable materials ether,
benzene, alcohol, medicine, LP gas, spray or
cosmetics near or in the refrigerator.
It may cause explosion or fire.
Benzene
Ether
Thinner
Do not use drier to dry the inside, nor light a candle to
remove odor.
It may cause explosion or fire.
Do not store the medicine or the academic materials at
the refrigerator.
When the material with the strict temperature control is
stored, it may be deteriorated or it may make an
unexpected reaction to cause any risk.
The Academic
Medicine
The Medicine

7
Introduction
Do not put heavy things on the Home Bar.
(Only for the models with the Home Bar)
Falling objects may hurt people.
Use the submerged refrigerator after checking it.
It may cause electric shock or fire.
In case of thunder and lightning, or not in use for a long
period of time, detach the power plug.
There is a danger of electric shock or fire.
Do not spray water at the outside or the inside of the
refrigerator or do not clean it with benzene or thinner.
Deterioration of insulation of electric parts may cause electric
shock or fire.
ThinnerThinner
When any strange smell or smoke is detected from the
refrigerator, disconnect the power plug immediately
and contact to the service center.
It may cause fire.
Service
center
Do not place flower vase, cup, cosmetics, medicine or
any container with water on the refrigerator.
It may cause fire, electric shock or injury by dropping down.
Install in places away from the fire such as the place
where flammable gas is leaked.
It may cause fire.
Do not use the combustible spray near the refrigerator.
It may cause fire.

8
Introduction
Do not use the refrigerator for non-domestic purpose
(storing medicine or testing material, using at the ship,
etc.).
It may cause an unexpected risk such as fire, electric shock,
deterioration of stored material or chemical reaction.
When disposing the refrigerator, remove the packing
materials from the door or take off the doors but leave the
shelves in place so that children may not easily climb
inside.
It may cause to lock out the child.
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.
Children should be supervised to ensure that they do not play with the
appliance.
Install the refrigerator on the solid and level floor.
Installing it on the unstable place may cause death by falling
down the refrigerator when opening or closing the door.
Do not insert the hands or the metal stick into the exit
of cool air, the cover, the bottom of the refrigerator,
the heatproof grill (exhaust hole) at the backside.
It may cause electric shock or injury.
Do not allow any person except the qualified engineer
to disassemble, repair or alter the refrigerator.
It may cause injury, electric shock or fire.
CAUTION
Violating this direction may cause injury or damage house or furniture.
Always be careful, please.
Do not insert the hands into the ice bucket or the ice
dispenser.
Operating the ice maker may cause injury.

9
Introduction
Do not touch food or containers at the freezer with wet
hands.
It may cause frostbite.
Do not put ice in thin crystal cup or ceramic ware.
It may break cup or ceramic ware to cause injury.
When the electricity is off, remove ice from the ice bucket
(only for the model with the dispenser).
The long-time power failure may thaw ice to damage the floor.
When the long-time power failure is expected, remove ice
from the ice bucket.
Supply the automatic ice maker with drinkable water
only (only for the model with the dispenser).
Otherwise, it may cause any risk.
Do not remove the cover of the automatic ice maker.
(Only for the models with automatic ice maker)
The operation mechanic parts of the ice maker may hurt people.
Do not place the food in disorder inside the refrigerator.
The food may fall during opening and closing the door of the refrigerator and hurt
people.
Drinkable
water
Do not put bottle in the freezer.
It may freeze the contents to break the bottle to cause injury.
Do not insert the hands into the bottom of the
refrigerator.
The iron plate of the bottom may cause injury.
Carry the refrigerator with the handle bar at the bottom
of the front and the top of the rear.
Otherwise, your hands may be slipped to cause injury.
Because the product is heavy, carrying it alone may hurt
people or accidents may occur.

10
Introduction
Identification of parts
•
Parts, features, and options vary by model. Your model may not include every option.
NOTE
Freezer
Compartment Refrigerator
Compartment
Milk Product Corner
Lamp
Wine Holder
(Plastic or wire)
Drawer
Lamp
Automatic
Icemaker
Shelf
Shelf
Door Rack
Drawer
Door Rack
Lower Cover
Shelf
Snack Drawer
Folding Shelf
Egg Box
Vegetable Drawer
Door Rack
Door Rack
Conversion switch
(Meats/Vegetables)
(Optional)
Hunidity Switch
Optichill (Optional)
Fresh compartment
(Optional)
Because opening or closing the door or the home bar
of the refrigerator may cause injury to the person
around it, be careful, please.
Opening or closing the door may cause feet or hands to be
caught in the chink in door or the child to be get hurt by the
corner.
Do not put any living animal in the refrigerator.
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