LG LSFD2491 series User manual

OWNER’S MANUAL
FRENCH DOOR
REFRIGERATOR
Please read this owner's manual thoroughly before
operating and keep it handy for reference at all times.
LSFD2491**
www.lg.com
ENGLISH FRANÇAIS ESPAÑOL

2TABLE OF CONTENTS
ENGLISH
TABLE OF CONTENTS
3 PRODUCT FEATURES
4 IMPORTANT SAFETY
INSTRUCTIONS
7 COMPONENTS
7 Refrigerator Exterior
8 Refrigerator Interior
9 INSTALLATION
9Installation Overview
10 Specifications
11 Unpacking Your Refrigerator
11 Choosing the Proper Location
11 - Flooring
12 - Ambient Temperature
12 - Measuring the Clearances
12 Removing/Assembling the Refrigerator
Door Handles
13 Removing/Assembling the Freezer
Drawer Handle
13 Removing/Assembling the Doors and
Drawers
14 - Removing the Left Refrigerator Door
15 - Removing the Right Refrigerator Door
16 - Assembling the Right Refrigerator Door
17 - Assembling the Left Refrigerator Door
18 - Removing the Freezer Drawers
20 - Assembling the Freezer Drawers
21 Connecting the Water Line
21 - Before You Begin
21 - Water Pressure
21 - What You Will Need
22 - Water Line Installation Instructions
24 Turning On the Power
25 Leveling and Door Alignment
25 - Leveling
25 - Door Alignment
26 HOW TO USE
26 Before Use
27 Control Panel
27 - Control Panel Features
30 Smart Features
34 In-Door Ice Bin
34 - Detaching the In-Door Ice Bin
34 - Assembling the In-Door Ice Bin
35 Automatic Icemaker
35
- Turning the Automatic Icemaker On or Off
36 - When You Should Turn the Icemaker Off
36 - Normal Sounds You May Hear
36 - Preparing for Vacation
37 Ice and Water Dispenser
37 - Dispenser
37 - Using the Dispenser
37 - Locking the Dispenser
37 - Cleaning the Dispenser Stand
38 Storing Food
38 - Food Preservation Location
39 - Food Storage Tips
39 - Storing Frozen Food
40 Humidity Controlled Crisper and
Glide’N’Serve
41
Detaching and Assembling the Storage Bins
42 Door-In-Door
44 Adjusting the Refrigerator Shelves
45 MAINTENANCE
45 Cleaning
46 Replacing the Fresh Air Filter
46 Replacing the Water Filter
51 SMART DIAGNOSIS™
51 Using Smart Diagnosis™
52 TROUBLESHOOTING
62 WARRANTY

3
PRODUCT FEATURES
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PRODUCT FEATURES
* Depending on the model, some of the following functions may not be available.
FILTERED WATER AND ICE DISPENSER
The water dispenser dispenses fresh, chilled water.
The ice dispenser dispenses cubed and crushed ice.
DOOR ALARM
The Door Alarm function is designed to prevent refrigerator malfunctioning
that could occur if a refrigerator door or freezer drawer remains open. If a
refrigerator door or freezer drawer is left open for more than 60 seconds, a
warning alarm sounds at 30 second intervals.
HUMIDITY CONTROLLED CRISPER
The Humidity Controlled Crisper is designed to help keep your fruits and
vegetables fresh and crisp. You can control the amount of humidity in the
crisper by adjusting the setting between Low and High.
GLIDE‘N’SERVE
Glide‘N’Serve provides storage space with a variable temperature control
that keeps the compartment colder than the refrigerator. It is a convenient
place to store sandwiches or meat to be cooked.
AUTO CLOSING HINGE
The refrigerator doors and freezer drawers close automatically with a slight
push. (The door only closes automatically when it is open at an angle less
than 30°.)
ICE PLUS
Ice production can be increased by approximately 20 percent when the
freezer section is maintained at the coldest temperature for a 24-hour
period.

4IMPORTANT SAFETY INSTRUCTIONS
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IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
This guide contains many important safety messages. Always read and obey all safety messages.
WARNING You can be killed or seriously injured if you do not follow instructions.
CAUTION
Indicates an imminently hazardous situation which, if not avoided, may result
in minor or moderate injury, or product damage.
WARNING
To reduce the risk of fire, electric shock, or personal injury when using your product, basic safety
precautions should be followed, including the following:
Power
NEVER unplug your refrigerator by pulling on the power cord. Always grip the plug firmly and pull it
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straight out from the outlet.
If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a
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similarly qualified person in order to avoid a hazard. Do not use a cord that shows cracks or abrasion
damage along its length or at either the plug or connector end.
Do not use an uncertified power outlet.
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Unplug the power plug immediately in the event of a blackout or thunderstorm.
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Plug in the power plug with the power cord facing downward.
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Installation
Contact an authorized service center before you install or relocate the refrigerator.
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When moving your refrigerator away from the wall, be careful not to roll over or damage the power
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cord.
Prior to use, ensure that you are connecting this product to a dedicated, grounded electrical outlet
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rated for use with this product (115V, 60Hz, AC only). It is the user’s responsibility to replace a
standard 2-prong wall outlet with a standard 3-prong wall outlet.
Do not install the refrigerator where there may be a danger of the unit falling.
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Use
DO NOT allow children to climb, stand, or hang on the refrigerator doors or on the shelves in the
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refrigerator. They could damage the refrigerator and seriously injure themselves.
Do not hang on to or place heavy objects on the refrigerator’s dispenser.
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Do not place heavy or dangerous objects (bottles with liquid) on the refrigerator.
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Do not put live animals inside the refrigerator.
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Do not allow children to climb into the product when it is in use.
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In the event of a gas leak (propane/LPG), ensure adequate ventilation and contact an authorized service
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center before resuming use. Do not touch or disassemble the electric outlet of the refrigerator.
In the event of a refrigerant leak, move flammable objects away from the refrigerator. Ensure adequate
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ventilation and contact an authorized service center.
Do not use or place flammable substances (chemicals, medicine, cosmetics, etc) near the refrigerator
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or store them inside the refrigerator. Do not place the refrigerator in the vicinity of flammable gas.
Do not overfill or pack items too tightly into door bins. Doing so may cause damage to the bin or
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personal injury if items are removed with excessive force.
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 WARNING or CAUTION. These words mean:

5
IMPORTANT SAFETY INSTRUCTIONS
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This product is not to be used for special purposes such as the storage of medicine or test materials
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or for use on ships, etc.
Unplug the power plug before cleaning or repairing the refrigerator.
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When you replace the light bulb in the refrigerator, unplug the refrigerator or turn off the power.
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Do not modify or extend the power cord.
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Do not use a dryer to dry the interior. Do not light a candle to remove interior odors.
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For your safety, this appliance must be properly grounded. Have the wall outlet and the circuit
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checked by a qualified electrician to make sure the outlet is properly grounded.
Do not use an outlet that can be turned off with a switch. Do not use an extension cord. It is the
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user’s responsibility to replace a standard 2-prong wall outlet with a standard 3-prong wall outlet.
Do not, under any circumstances, cut or remove the third (ground) prong from the power cord.
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Do not use an adapter plug and plug the power plug into a multi-outlet extension cord.
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Disconnect the power cord immediately if you hear a noise, smell a strange odor or detect smoke
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coming from the appliance.
Turn the power off if water or dust penetrates into the refrigerator. Call a service agent.
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Do not disassemble or modify the refrigerator.
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Do not put hands, feet, or metal objects below or behind the refrigerator.
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Do not operate the refrigerator or touch the power cord with wet hands.
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In refrigerators with automatic icemakers, avoid contact with the moving parts of the ejector
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mechanism or with the heating element that releases the cubes. Do not place fingers or hands on the
automatic ice-making mechanism while the refrigerator is plugged in.
When dispensing ice from the dispenser, do not use crystal ceramics.
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Do not touch the cold surfaces in the freezer compartment with wet or damp hands, when your
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refrigerator is in operation.
Do not put glass containers, glass bottles or soda in the freezer.
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This appliance is not intended for use by persons (including children) with reduced physical, sensory
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or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning the use of the appliance by a person responsible for their safety.
Do not refreeze frozen food that has thawed completely. Doing so may result in a serious health
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issue.
If you are throwing away your old refrigerator, make sure the CFC coolant is removed for proper
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disposal by a qualified servicer. If you release CFC coolant, you may be fined or imprisoned in
accordance with the relevant environmental law.
Junked or abandoned refrigerators are dangerous, even if they are sitting for only a few days. When
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disposing of 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.
If connected to a circuit protected by fuses, use time delay fuse.
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READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
WARNING
This product contains chemicals known to the State of California to cause cancer and birth defects
or other reproductive harm.
Wash hands after handling.
To reduce the risk of fire, electric shock, or personal injury when using your product, basic safety
precautions should be followed, including the following:

6IMPORTANT SAFETY INSTRUCTIONS
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SAVE THESE INSTRUCTIONS
CAUTION
Installation
The refrigerator must be properly installed in accordance with the Installer Instructions that were
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taped to the front of the refrigerator.
Be careful when you unpack and install the refrigerator. Immediately dispose of plastic and other
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packing materials out of reach of children.
The appliance must be positioned for easy access to a power source.
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Use
Close the door carefully when children are around.
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Keep fingers out of pinch point areas; clearances between the doors and cabinets are
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necessarily small. Be careful closing doors when children are nearby.
If you store food improperly, be aware that it may fall and cause injury.
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Do not use aerosols near the refrigerator.
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Do not store articles on the top of the appliance.
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Maintenance
Do not use strong detergents like wax or thinners for cleaning. Clean with a soft cloth.
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Wipe foreign objects (such as dust and water) off the prongs of the power plug and contact
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areas regularly.
Do not store, disassemble or repair the refrigerator by yourself.
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Remove any dust or foreign matter from the power plug pins.
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Do not use a wet or damp cloth when cleaning the plug.
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If the refrigerator is disconnected from the power supply, you should wait for at least five
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minutes before plugging it back in.
If you notice a chemical or burning plastic smell or see smoke, unplug the refrigerator
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immediately and contact your LG Electronics Service Center.
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
To reduce the risk of fire, electric shock, or personal injury when using your product, basic safety
precautions should be followed, including the following:

7
COMPONENTS
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COMPONENTS
Use this page to become more familiar with the parts and features of your refrigerator.
*The appearance and specifications of the actual product may differ depending on the model.
Refrigerator Exterior
Filtered Water and
Ice Dispenser
Dispenses purified water and ice.
LED Display
Displays the refrigerator and
freezer temperature, the water
filter condition and the dispenser
status.
Control Panel
Sets the refrigerator and freezer
temperatures, the water filter
condition and the dispenser mode.
Refrigerator
Preserves food.
Freezer
Preserves frozen food.
Ez Handle
Easily opens the freezer
door.
LED Light
LED lights up when the
freezer door is opened.
Button
Handle
Opens and closes
the door.

8COMPONENTS
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Refrigerator Interior
Water filter
Purifies water.
NOTE
The filter should be replaced every
6 months. Please refer to the “Replacing
the filter” section in this
manual for details.
* This function may
not be available,
depending on the
model.
Indoor Ice Bin
Ice cubes are
automatically produced.
Crisper
Controls humidity and
helps vegetables and
fruit to stay crisp.
Auto Closing Hinge
The refrigerator doors
and freezer drawers close
automatically when you push
them slightly.
(The door only closes
automatically when it is open
at an angle of less than 30°.)
Fixed Door Bin
Used to preserve
chilled food or drinks.
Durabase® and Durabase® Divider
The Durabase is a storage space
recommended for the preservation of
large food items. The Durabase Divider is
used to organize the Durabase area into
sections. It can be adjusted from side to
side to accommodate items of different
sizes.
Glide‘N’Serve
Allows you to store food
items at a different
temperature than the
regular refrigerator area.
Pullout Drawer
Used for extra storage
within the freezer
compartment.
LED interior lamps
The interior lamps light up the
inside of the refrigerator.
Door-In-Door Case
A convenient storage area for
frequently-used items that require
easy access.
Adjustable Refrigerator Shelf
The shelves in your refrigerator are
adjustable to meet your individual
storage needs.
Cheese & Butter Bin
Cheese & Butter and
Condiment bins, that
are specially designed
for these items, making
spreading butter and
slicing cheese easier.
Condiment Bin

9
INSTALLATION
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INSTALLATION
Installation Overview
Please read the following installation instructions first after purchasing this product or transporting
it to another location.
1 Unpacking your
refrigerator
2 Choosing the proper
location
3 Disassembling/Assembling
4 Connecting the water
supply and water line
5 Leveling and Door
Alignment
NOTE
Connect to potable water supply only.

10 INSTALLATION
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Specifications
The appearance and specifications listed in this manual may vary due to constant product
improvements.
Bottom-freezer refrigerator model LSFD2491**
Description French door refrigerator
Electrical requirements 115 VAC @ 60 Hz
Min. / Max. Water pressure 20 – 120 psi (138 – 827 kPa)
Dimensions
35 3/4” (W) X 30 7/8” (D) X 70 1/4” (H), 42 3/4” (D w/ door open)
908 mm (W) X 784 mm (D) X 1782 mm (H), 1085 mm (D w/ door open)
Net weight 326 lb. (148 kg)

11
INSTALLATION
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Choosing the Proper Location
Select a place where a water supply can
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be easily connected for the automatic
icemaker.
Unpacking Your Refrigerator
WARNING
Use two or more people to move and
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install the refrigerator. Failure to do so
can result in back or other injury.
Your refrigerator is heavy. When moving
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the refrigerator for cleaning or service,
be sure to protect the floor. Always pull
the refrigerator straight out when moving
it. Do not wiggle or walk the refrigerator
when trying to move it, as floor damage
could occur.
Keep flammable materials and vapors,
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such as gasoline, away from the
refrigerator. Failure to do so can result in
fire, explosion, or death.
Remove tape and any temporary labels from your
refrigerator before using. Do not remove any
warning-type labels, the model and serial number
label, or the Tech Sheet that is located under the
front of the refrigerator.
To remove any remaining tape or glue, rub the
area briskly with your thumb. Tape or glue residue
can also be easily removed by rubbing a small
amount of liquid dish soap over the adhesive with
your fingers. Wipe with warm water and dry.
Do not use sharp instruments, rubbing alcohol,
flammable fluids, or abrasive cleaners to remove
tape or glue. These products can damage the
surface of your refrigerator.
Refrigerator shelves are installed in the shipping
position. Please reinstall shelves according to
your individual storage needs.
Flooring
To avoid noise and vibration, the unit must be
leveled and installed on a solidly constructed
floor. If required, adjust the leveling legs to
compensate for the unevenness of the floor.
The front should be slightly higher than the
rear to aid in door closing. Leveling legs can
be turned easily by tipping the cabinet slightly.
Turn the leveling legs to the left to raise the
unit or to the right to lower it. (See Leveling
and Door AlIgnment.)
NOTE
Installing on carpeting, soft tile surfaces,
a platform or weakly supported structure
is not recommended.
The refrigerator should always be plugged
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into its own individual properly grounded
electrical outlet rated for 115 Volts, 60 Hz,
AC only, and fused at 15 or 20 amperes.
This provides the best performance
and also prevents overloading house
wiring circuits which could cause a fire
hazard from overheated wires. It is
recommended that a separate circuit
serving only this appliance be provided.
WARNING
To reduce the risk of electric shock, do not
install the refrigerator in a wet or damp
area.
NOTE
The water pressure must be 20 – 120 psi
or 138 – 827 kPa or 1.4 – 8.4 kgf/cm². If
the refrigerator is installed in an area with
low water pressure (below 20 psi), you can
install a booster pump to compensate for
the low pressure.

12 INSTALLATION
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Ambient Temperature
Install this appliance in an area where the
temperature is between 55°F (13°C) and 110°F
(43°C). If the temperature around the appliance
is too low or high, cooling ability may be
adversely affected.
Measuring the Clearances
Too small of a distance from adjacent items
may result in lowered freezing capability and
increased electricity consumption charges.
Allow at least 24 inches (61 cm) in front of the
refrigerator to open the doors, and at least
2 inches (5.08 cm) between the back of the
refrigerator and the wall.
2” (5.08 cm)
24” (61 cm)
Removing/Assembling the
Refrigerator Door Handles
Removing the Handles
1Loosen the set screws with a 3/32 in.
Allen wrench and remove the handle.
2Loosen the mounting fasteners that
connect to the refrigerator door and handle
using a 1/4in. Allen wrench, and remove
the mounting fasteners.
Assembling the Handles
1Assemble the mounting fasteners at
both ends of the handle using a 1/4in.
Allen wrench.
2Place the handle on the door by fitting
the handle footprints over the mounting
fasteners and tightening the set screws
with a 3/32 in. Allen wrench.
NOTE
When it is necessary to move the
refrigerator through a narrow opening,
removing the doors is the recommended
procedure. If it is necessary to remove
the handles, follow the directions below.

13
INSTALLATION
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Removing/Assembling the
Freezer Drawer Handle
Removing the Handles
1Loosen the set screws located on the
lower side of the handle with a 1/8in. Allen
wrench and remove the handle.
2Loosen the mounting fasteners that
connect to the
freezer drawer
and handle
using a 1/4in.
Allen wrench,
and remove
the mounting
fasteners.
Assembling the Handles
1Assemble the mounting fasteners at
both ends of the handle using a 1/4in. Allen
wrench.
2Place the handle on the door by fitting
the handle
footprints over
the mounting
fasteners and
tightening the
set screws
with a 1/8in.
Allen wrench.
WARNING
If your entrance door is too narrow for the
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refrigerator to pass through, remove the
refrigerator doors and move the refrigerator
sideways through the doorway.
Use two or more people to remove and
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install the refrigerator doors. Failure to do
so can result in back or other injury.
Disconnect the electrical supply to the
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refrigerator before installing. Failure to do
so could result in serious injury or death.
Do not put hands, feet or other objects into
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the air vents or bottom of the refrigerator.
You may be injured or receive an electrical
shock.
Be careful when handling the hinge and
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stopper, to avoid injury.
Remove food and bins before detaching the
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doors and drawers.
Removing/Assembling the
Doors and Drawers
When it is necessary to move the refrigerator
through a narrow opening, removing the doors
is the recommended procedure.
WARNING
When assembling or disassembling the
handle:
Grasp the handle tightly to avoid dropping it.
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Do not swing the handle into nearby people
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or animals.
Make sure that the bracket hole of the
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handle fits properly into the stopper bolt of
the door. Assemble the set screws to fix
the handle into place.
Make sure that there is not a gap between
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the door and handle after assembling the
handle.

14 INSTALLATION
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2Remove the screw from the hinge cover
at the top of the refrigerator. Lift the hook
(not visible), located at the bottom of the
front side of the cover with a flat-head
screwdriver.
3Remove the cover and pull out the tube .
Disconnect all wire harnesses .
4Rotate the hinge lever counterclockwise
. Lift the top hinge free of the hinge
lever latch.
CAUTION
When lifting the hinge free of the latch, be
careful that the door does not fall forward.
Hinge Lever Latch
5Lift the door from the middle hinge pin and
remove the door.
CAUTION
Place the door, inside facing up, on a
non-scratching surface.
Removing the Left Refrigerator Door
1The water supply is connected to the
upper right part of the rear surface of the
refrigerator. Remove the ring in the joint
area. Hold the water supply connection
and gently push the Collet to detach the
water supply line as shown in and .
NOTE
Detachment of the water supply line is
applicable only when detaching the left
refrigerator door.
Collet

15
INSTALLATION
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Removing the Right Refrigerator
Door
1Remove the top hinge cover screw .
Lift the hook (not visible), located at the
bottom of the front side of the cover ,
with a flat-head screwdriver.
2Detach the wire harness .
CAUTION
When lifting the hinge free of the hinge
lever latch, be careful that the door
does not fall forward.
Hinge Lever Latch
3Rotate the hinge lever clockwise.
Lift the top hinge free of the hinge
lever latch.
4Lift the door from the middle hinge pin and
remove the door.
CAUTION
Place the door on the floor, inside
facing up, on a non-scratching surface.

16 INSTALLATION
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Install the right-side door first.
1Make sure that the plastic sleeve is
inserted in the bottom of the door. Lower
the door onto the middle hinge pin as
shown in the figure.
2Fit the hinge over the hinge lever latch
and slot it into place. Rotate the lever
counterclockwise to secure the hinge.
Assembling the Right Refrigerator Door
Hinge Lever Latch
4Make sure that the door-switch located
inside the cover is tightly connected.
Position the cover in its place. Insert and
tighten the cover screw .
3Connect the wire harness .

17
INSTALLATION
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Assembling the Left Refrigerator
Door
Install the left refrigerator door after the right
door is installed.
1Make sure that the plastic sleeve is
inserted in the bottom of the door. Install
the refrigerator door onto the middle hinge.
2Fit the hinge over the hinge lever latch
and slot it into place. Rotate the lever
clockwise and fasten the hinge.
3Connect all the wire harnesses.
Hinge Lever Latch
4Push the water supply tube into the hole
on the top case and pull it through the
backplate.
5Hold the water supply connection and
gently push in the collet to connect the
water supply line as shown in and .
Insert the tube at least 5/8inch (15 mm) into
the connector. Assemble the clip to the
joint part for fastening.
6Make sure that the door-switch located
inside the cover is tightly connected. Place
the cover in its position and tighten the
cover screw .
Collet

18 INSTALLATION
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CAUTION
Use two or more people to remove and
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install the freezer drawer. Failure to do so
can result in back or other injury.
Do not hold the handle when removing
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or replacing the drawer. The handle may
come off and it could cause personal
injury.
Be careful of sharp hinges on both sides
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of the drawer.
When you lay the drawer down, be
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careful not to damage the floor.
Do not sit or stand on the freezer drawer.
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To prevent accidents, keep children
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and pets away from the drawer. Do not
leave the drawer open. If the Durabase®
storage bin is removed from the freezer
drawer, there is sufficient space for a
small child or pet to crawl inside.
NOTE
1) Gently press the Collet and insert the
tube until only one line shows on the
tube.
(Correct)
(Incorrect)
2) Pull the tube to make sure that the
tube is tightly fastened and then insert
the clip.
Removing the Freezer Drawers
In the following figures, the Pullout Drawer
located above the freezer drawer is not shown
for clarity.
Collet
Tube
Insert Line
Clip
(Durabase®)

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INSTALLATION
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1Pull the drawer open to full extension.
2Gently lift and pull out the ice bin.
On the left rail, use a flat blade screwdriver
to push in on the tab to release the drawer
from the rail, as shown below. Once the
left side is loose, push the tab on the right
side with your finger to release the drawer.
Lift the front of the drawer up, then pull it
straight out.
3
Remove the screws from the rails at both
ends.
4
Grip both sides of the drawer and pull it up to
remove it from the rails.
5
Hold both rails and push them in
simultaneously.
CAUTION
Do not hold the handle when removing
or replacing the drawer. The handle may
come off, causing personal injury.

20 INSTALLATION
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3Lower the door into its final position and
tighten the screws located on both sides.
4Insert the drawer into the frame, and push
the drawer back into place until you hear a
click.
5Insert the lower basket in the rail
assembly.
Assembling the Freezer Drawers
1
Pull out both rails simultaneously, until both
rails are fully extended.
2
Grasp the drawer on each side and hook the
drawer supports into the rail tabs located on
both sides.
CAUTION
Do not hold the handle when removing
or replacing the drawer. The handle
may come off, causing personal injury.