LG LMWS27626S INSTALLATION INSTRUCTIONS AND OPERATION MANUAL
OWNER'S MANUAL
FRENCH DOOR
REFRIGERATOR
Read this owner's manual thoroughly before operating the
appliance and keep it handy for reference at all times.
ENGLISH / ESPAÑOL / FRANÇAIS
LMWS27626*
MFL70761724
Rev.00_110119
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
TABLE OF CONTENTS
2
3 SAFETY INSTRUCTIONS
3 READ ALL INSTRUCTIONS BEFORE USE
3 WARNING
6 CAUTION
7 PRODUCT OVERVIEW
7 Product Features
10 INSTALLATION
10 Before Installing
11 Choosing the Proper Location
12 Removing/Assembling the Handles
13 Removing/Assembling the Doors and Drawer
17 Connecting the Water Line
20 Leveling and Door Alignment
21 Turning on the Power
22 OPERATION
22 Before Use
23 Control Panel
24 Sabbath Mode
24 Water Dispenser
24 Automatic Icemaker
25 Storing Food
27 Humidity Controlled Crispers
28 Glide‘N’Serve
28 Refrigerator Shelves
29 Door Bins
29 Durabase
49 For Canada
30 SMART FUNCTIONS
30 LG ThinQ Application
30 Smart Diagnosis™ Feature
31 MAINTENANCE
31 Cleaning
31 Water Filter
36 TROUBLESHOOTING
36 FAQs
36 Before Calling for Service
46 LIMITED WARRANTY
46 For USA
SAFETY INSTRUCTIONS
3SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
Safety Messages
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and
follow all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or injure you and others. All safety messages
will follow the safety alert symbol and either the word WARNING or CAUTION.
These words mean:
WARNING
You may be killed or seriously injured if you do not follow instructions.
CAUTION
You may be injured or cause damage to the product if you do not follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury,
and tell you what may happen if the instructions are not followed.
WARNING
WARNING
• To reduce the risk of explosion, fire, death, electric shock, scalding or injury to persons when using this
product, follow basic precautions, including the following:
ENGLISH
Installation
• To reduce the risk of injury to persons, adhere to all industry recommended safety procedures including
the use of long-sleeved gloves and safety glasses.
• Never attempt to operate this appliance if it is damaged, malfunctioning, partially disassembled, or has
missing or broken parts, including a damaged cord or plug.
• Only connect this product to a dedicated grounded electrical outlet rated for use with this product (115
V, 60 Hz, 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 use an outlet that can be turned off with a switch. Do not use an extension cord.
• The appliance must be positioned for easy access to a power source.
• When moving the refrigerator, be careful not to roll over or damage the power cord.
• Contact an authorized service center when installing or relocating the refrigerator.
• Do not, under any circumstances, cut or remove the third (ground) prong from the power cord.
• Keep packing materials out of the reach of children. Packaging material can be dangerous for children.
There is a risk of suffocation.
• Do not install the refrigerator in a damp or dusty place where insulation on electrical parts may
deteriorate.
• Do not place the refrigerator in direct sunlight or expose it to the heat from heating appliances such as
stoves or heaters.
4 SAFETY INSTRUCTIONS
• Do not bend or pinch the power cord excessively or place heavy objects on it.
Operation
• This appliance is intended to be used in household and similar applications such as :
- staff kitchen areas in shops, offices and other working environments;
- farm houses and by clients in hotels, motels and other residential type environments;
- bed and breakfast type environments;
- catering and similar non-retail applications.
• This product is not to be used for special purposes such as the storage of medicine or test materials or
for use on ships, etc.
• DO NOT allow children to climb, stand, or hang on the refrigerator doors or on the shelves in the
refrigerator. They could damage the refrigerator and seriously injure themselves.
• Do not allow children to climb into the refrigerator. They could be trapped and suffocated.
• Children should be supervised to ensure that they do not play with the refrigerator.
• Keep fingers out of pinch point areas; clearances between the doors and cabinets are necessarily small.
Be careful closing doors when children are nearby.
• Do not touch frozen food or the metal parts in the freezer compartment with wet or damp hands. Doing
so may cause frostbite.
• Do not refreeze frozen food that has thawed completely. Doing so may result in a serious health hazard.
• Do not use an adapter plug or plug the power plug into a multi-outlet extension cord.
• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly
qualified person in order to avoid a hazard.
• Do not operate the refrigerator or touch the power cord with wet hands.
• Do not modify or extend the power cord.
• Do not use an uncertified power outlet. Do not plug appliance into a damaged wall outlet.
• Do not put hands, feet or other objects into the air vents or bottom of the refrigerator. Doing so could
result in personal injury or electric shock.
• In the event of a gas leak (propane/LPG), ensure the area is adequately ventilated and contact an
authorized service center before resuming use. Do not touch the refrigerator or power cord of the
refrigerator.
• Disconnect the power cord immediately and contact an authorized service center if there is a strange
noise, odor, or smoke coming from the appliance.
• Do not use any fuse (such as copper, steel wire, etc.) other than a standard fuse.
• Do not place or use an electrical appliance inside the refrigerator, unless it is of a type recommended by
the manufacturer.
• Do not put animals inside the appliance.
• Do not place heavy or fragile objects, liquid filled containers, combustible substances, or flammable
objects (such as candles and lamps) on the appliance.
• Avoid contact with any moving parts of the ejector mechanism or with the heater that releases the ice
cubes.
• If connected to a circuit protected by fuses, use time delay fuse.
• Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction.
• Do not use mechanical devices or other means to accelerate the defrosting process, other than those
recommended by the manufacturer.
• Do not use electrical appliances inside the food storage compartments of the appliance, unless they are
of the type recommended by the manufacturer.
• Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
• DO NOT place fingers in the automatic icemaker when the refrigerator is plugged in.
• When dispensing ice from the dispenser, do not use a fragile container.
Maintenance
• Do not use a hair dryer to dry the inside of the refrigerator.
• Do not light a candle to remove odors in the refrigerator.
• In the event of a refrigerant leak, move flammable objects away from the refrigerator. Ensure the area is
adequately ventilated and contact an authorized service center.
• Keep flammable materials and vapors, such as gasoline, away from the refrigerator.
• 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.
• Unplug the power plug before cleaning or repairing the refrigerator.
• The refrigerator and freezer compartment lights are interior LED lighting, and service should be
performed by a qualified technician.
• Unplug the power plug immediately in the event of a blackout or thunderstorm.
• Turn the power off if water or dust penetrates into the refrigerator. Call a service agent.
• Do not store glass containers or soda in the freezer compartment. Contents may expand when frozen,
break the container and cause injury.
• Do not store, disassemble or repair the appliance yourself or allow unqualified personnel to do so.
5SAFETY INSTRUCTIONS
ENGLISH
Disposal
• Junked or abandoned refrigerators are dangerous, even if they are sitting for only a few days. When
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 disposing of a refrigerator, make sure the refrigerant and insulation foam are removed for proper
disposal by a qualified servicer. If you release the refrigerant or throw away the insulation foam, you
may be fined or imprisoned in accordance with the relevant environmental law. Insulation foam contains
flammable blowing gas.
• When discarding the appliance, remove the door gasket while leaving the shelves and baskets in place,
and keep children away from the appliance.
Grounding Instructions
• Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check
with a qualified electrician or service personnel if you are in doubt whether the appliance is properly
grounded. Do not modify the plug provided with the appliance; if it will not fit the outlet, have a proper
outlet installed by a qualified electrician.
• Have a certified electrician check the wall outlet and wiring for proper grounding.
• Never unplug the appliance by pulling on the power cord. Always grip the plug firmly and pull straight
out from the outlet. Failure to do so may damage the power cord, resulting in a risk of fire and electric
shock.
6 SAFETY INSTRUCTIONS
Risk of Fire and Flammable Materials
This appliance contains a small amount of isobutane refrigerant (R600a), which is combustible.
When transporting and installing the appliance, care should be taken to ensure that no parts
of the refrigerating circuit are damaged. Refrigerant squirting out of the pipes could ignite or
cause an eye injury. If a leak is detected, avoid any naked flames or potential sources of
ignition and air the room in which the appliance is standing for several minutes.
In order to avoid the creation of a flammable gas air mixture if a leak in the refrigerating
circuit occurs, the size of the room in which the appliance may be sited depends on the
amount of refrigerant used. The room must be 10.8 square feet (1 square meter) in size for
every 8g of R600a refrigerant inside the appliance. The amount of refrigerant in your
particular appliance is shown on the identification plate inside the appliance. Never start up an
appliance showing any signs of damage. If in doubt, consult your dealer.
CAUTION
CAUTION
• To reduce the risk of minor or moderate injury to persons, malfunction, or damage to the product or
property when using this product, follow basic precautions, including the following:
Installation
• Do not install the refrigerator where there may be a danger of the unit falling.
• The refrigerator must be properly installed in accordance with the Installation Instructions.
Operation
• Do not use aerosols near the refrigerator.
• This appliance is intended to be used only in domestic and similar applications.
• Do not strike or apply excessive force to any glass surface. Do not touch glass surfaces if they are
cracked or broken.
• Do not overfill or pack items too tightly into door bins. Doing so may cause damage to the bin or
personal injury if items are removed with excessive force.
• Do not hang on to or place heavy objects on the refrigerator’s dispenser.
Maintenance
• Do not use strong detergents like wax or thinners for cleaning. Clean with a soft cloth.
• Remove foreign objects (such as dust and water) off the prongs of the power plug and contact areas. Do
not use a wet or damp cloth when cleaning the plug.
• Do not spray water directly on the inside or outside of the refrigerator.
• Do not clean glass shelves or covers with warm water when they are cold. They may break if exposed to
sudden temperature changes.
SAVE THESE INSTRUCTIONS
PRODUCT OVERVIEW
7PRODUCT OVERVIEW
Product Features
The images in this guide may be different from the actual components and accessories, which are subject
to change by the manufacturer without prior notice for product improvement purposes.
Exterior
ENGLISH
a Refrigerator
Fresh food compartment
b Freezer Handle
Opens the freezer drawer.
c Refrigerator Handle
Opens and closes the refrigerator door.
d LED Light
Lights up when the freezer door is opened.
e Freezer
Frozen food compartment
8 PRODUCT OVERVIEW
Interior
LMWS27626*
a LED Interior Lighting
Lights up the inside of the refrigerator.
b Water Filter
Purifies water.
c Water Dispenser
Dispenses purified water.
d Door Mullion
Prevents the cold air in the refrigerator from escaping when the doors are closed.
CAUTION
• To reduce the risk of scratching the door or breaking the center door mullion, make sure that the folding
door mullion is folded in before closing the left-hand door.
• The door alarm will sound every 30 seconds if the door remains open longer than one minute.
e Humidity Controlled Crisper
Helps vegetables and fruit to stay crisp and controls humidity.
f Fixed Door Bin
Stores chilled food or drinks.
g Auto-Closing Hinge
The refrigerator doors and freezer drawers close automatically when pushed slightly. (The door only
closes automatically when it is open at an angle of less than 30°.)
h Automatic Icemaker (Freezer)
Dispenses ice automatically.
i Control Panel
Sets the refrigerator and freezer temperatures.
9PRODUCT OVERVIEW
j Modular Door Bin
Interchangeable bins can be arranged to suit storage needs.
k Adjustable Refrigerator Shelf
The refrigerator shelves are adjustable to meet individual storage needs.
l Glide'N'Serve
Stores food items at a different temperature than the regular refrigerator area.
m Ice Bin
Stores ice from the freezer icemaker.
n Durabase and Durabase Divider
Provides storage for large frozen food items.
Product Specifications
The appearance and specifications listed in this manual may vary due to constant product improvements.
Electrical requirements: 115 V, 60 Hz
Min. / Max. water pressure: 20 - 120 psi (138 - 827 kPa)
Model LMWS27626*
Description Standard-depth, French door refrigerator, bottom
freezer
ENGLISH
Net weight 291 lb (132 kg)
10 INSTALLATION
INSTALLATION
Before Installing
Installation Overview
Please read the following installation instructions first after purchasing this product or transporting it to
another location.
a Unpacking the Refrigerator
b Choosing the Proper Location
c Disassembling/Assembling
d Connecting the Water Line
e Leveling and Door Alignment
WARNING
• Connect to potable water supply only.
Unpacking the Refrigerator
WARNING
• Use two or more people to move and install the
refrigerator. Failure to do so can result in back
injury or other injury.
• The refrigerator is heavy. Protect the floor when
moving the refrigerator for cleaning or service.
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, such as
gasoline, away from the refrigerator. Failure to
do so can result in fire, explosion, or death.
NOTE
• Remove tape and any temporary labels from
your refrigerator before using. Do not remove
any warning labels, the model and serial number
11INSTALLATION
label, or the Tech Sheet that is located under the
front of the refrigerator.
NOTE
• 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.
• Reinstall or adjust shelves as needed.
Refrigerator shelves are installed in the shipping
position. Reinstall shelves according to your
individual storage needs.
Choosing the Proper
Location
Electricity
Use an individual, grounded outlet:115 Volts, 60
Hz, AC, 15 Amps minimum.
WARNING
• Do not overload house wiring and cause a fire
hazard by plugging in multiple appliances in the
same outlet with the refrigerator.
• To reduce the risk of electric shock, do not install
the refrigerator in a wet or damp area.
Flooring
To avoid noise and vibration, the unit must be
installed and leveled on a solidly constructed floor.
If required, adjust the leveling legs to compensate
for the unevenness of the floor.
NOTE
• Installing on carpeting, soft tile surfaces, a
platform or weakly supported structure is not
recommended.
ENGLISH
Water
Must be located where a water supply can be
connected for the automatic icemaker.
NOTE
• The water pressure must be 20 - 120 psi or 138 827 kPa or 1.4 - 8.4 kgf/cm
installed in an area with low water pressure
(below 20 psi or 138 kPa or 1.4 kgf/cm
install a booster pump to compensate for the
low pressure.
2
. If the refrigerator is
2
), you can
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.
Dimensions and Clearances
• Check the dimensions of the appliance and the installation path to ensure there is sufficient room to
move the refrigerator through doors or narrow openings.
• If an opening is too narrow to fit the refrigerator through, remove the refrigerator doors. See Removing/
Assembling the Doors and Drawers in this manual.
• The installation location chosen for the refrigerator should allow space behind the unit for connections
and airflow and space in front to open the doors and drawers.
12 INSTALLATION
• Too small of a distance from adjacent items may result in lowered freezing capability and increased
electricity consumption charges. Allow at least 24 inches (610 mm) in front of the refrigerator to open the
doors, and at least 2 inches (50.8 mm) between the back of the refrigerator and the wall.
B
A
C
D
- Dimension/Clearance LMWS27626*
A Depth without Handle 32 3/8˝ (822 mm)
B Width 35 3/4" (908 mm)
C Height to Top of Case 68 3/8" (1737 mm)
D Height to Top of Hinge 69 3/4" (1772 mm)
E
F
G
H
I
J
E Back Clearance 2" (50 mm)
F Depth without Door 28 1/2˝ (724 mm)
G Depth with Handle 30 7/8˝ (886 mm)
H Depth (Total with Freezer Drawer Open) 34 3/8˝ (873 mm)
I Depth (Total with Door Open 90°) 47 1/8˝ (1197 mm)
J Front Clearance 24˝ (610 mm)
Removing/Assembling the
• Make sure that there is not a gap between the
door and handle after assembling the handle.
Handles
When moving the refrigerator through a narrow
opening, removing the doors is preferred.
The appearance of the handles may vary from
what is shown.
WARNING
• When assembling or disassembling the
refrigerator handles, grasp the handle firmly to
avoid dropping it.
• Do not swing the handle into nearby people or
animals.
• Make sure that the bracket hole of the handle
fits properly into the stopper bolt of the door.
Assemble the set screws to fix the handle into
place.
Tools Needed
• 3/32 in. Allen wrench
• 1/8 in. Allen wrench
• 1/4 in. Allen wrench
Removing the Refrigerator Handles
1 Loosen the set screws a with a 3/32 in. Allen
wrench and remove the handle.
2 Loosen the mounting fasteners b that
connect to the refrigerator door and handle
13INSTALLATION
using a ¼ in. Allen wrench, and remove the
mounting fasteners.
Assembling the Refrigerator
Handles
1 Assemble the mounting fasteners a at both
ends of the handle with a 1/4 in. Allen wrench.
2 Place 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.
b
Assembling the Freezer Drawer
Handle
1 Assemble the mounting fasteners a at both
ends of the handle with a 1/4 in. Allen wrench.
2 Place the handle on the door by fitting the
handle footprints over the mounting
fasteners and tightening the set screws
with a 1/8 in. Allen wrench.
b
Removing/Assembling the
Doors and Drawer
ENGLISH
Removing the Freezer Drawer
Handle
1 Loosen the set screws a located on the lower
side of the handle with a 1/8 in. Allen wrench
and remove the handle.
2 Loosen the mounting fasteners b with a 1/4
in. Allen wrench, and remove the mounting
fasteners.
If the entrance door is too narrow for the
refrigerator to pass through, remove the
refrigerator doors and move the refrigerator
sideways through the doorway.
WARNING
• Use two or more people to remove and install
the refrigerator doors and freezer drawer.
• Disconnect the electrical supply to the
refrigerator before installing.
• Do not put hands, feet or other objects into the
air vents or bottom of the refrigerator.
• Be careful when handling the hinge and stopper.
• Remove food and bins before detaching the
doors and drawer.
• Do not hold the handle when removing or
replacing the doors and drawer as the handle
may come off.
Tools Needed
3/32 in. Allen wrench
1/8 in. Allen wrench
1/4 in. Allen wrench
14 INSTALLATION
Removing the Left Refrigerator
Door
1 Remove the screw a 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
Remove the cover
b with a flat-head screwdriver.
CAUTION
• Place the door, inside facing up, on a
nonscratching surface.
Removing the Right Refrigerator
Door
2 Disconnect all wire harnesses c. Unscrew the
ground wire
d .
3 Rotate the hinge lever e counterclockwise.
Lift the top hinge
latch
g .
f free of the hinge lever
1 Remove the top hinge cover screw a. Lift the
hook (not visible), located at the bottom of the
front side of the cover
screwdriver.
b, with a flat-head
2 Detach all the wire harnesses c.
CAUTION
• When lifting the hinge free of the latch, be
careful that the door does not fall forward.
4 Lift the door from the middle hinge pin and
remove the door.
3 Rotate the hinge lever d clockwise. Lift the
top hinge
CAUTION
• When lifting the hinge free of the latch, be
careful that the door does not fall forward.
e free of the hinge lever latch f.
15INSTALLATION
ENGLISH
4 Lift the door from the middle hinge pin and
remove the door.
CAUTION
• Place the door, inside facing up, on a
nonscratching surface.
Assembling the Right Refrigerator
Door
CAUTION
• Install the right-side door first.
1 Make 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.
3 Connect the wire harnesses d.
4 Place the cover e in its place. Insert and
tighten the cover screw
Assembling the Left Refrigerator
Door
CAUTION
• Install the left refrigerator door after the right
door is installed.
f .
2 Fit the hinge a over the hinge lever latch b
and slot it into place. Rotate the lever
counterclockwise to secure the hinge.
c
1 Make sure that the plastic sleeve is inserted in
the bottom of the door. Install the refrigerator
door onto the middle hinge.
16 INSTALLATION
2 Fit the hinge a over the hinge lever latch b
and slot it into place. Rotate the lever
clockwise and fasten the hinge.
c
3 Connect all the wire harnesses d and the
ground screw
e.
4 Place the hinge cover f in place. Insert and
tighten the cover screw
g.
from the freezer drawer, there is sufficient space
for a small child or pet to crawl inside.
1 Pull the drawer open to full extension.
Removing the basket and ice bin from the
rails.
2 Remove the screws from the rails at both
ends.
Removing the Freezer Drawer
Removing the lower freezer drawer in the same
way.
WARNING
• Use two or more people to remove and install
the refrigerator doors and freezer drawer.
• Be careful of sharp hinges on both sides of the
drawer.
• When you lay the drawer down, be careful not to
damage the floor.
• Do not sit or stand on the freezer drawer.
• To prevent accidents, keep children and pets
away from the drawer. Do not leave the drawer
open. If the Durabase
®
storage bin is removed
3 Grip both sides of the drawer and pull it up to
remove it from the rails.
CAUTION
• Do not hold the handle when removing or
replacing the drawer. The handle may come off,
causing personal injury.
4 Hold both rails and push them in
simultaneously.
17INSTALLATION
ENGLISH
Assembling the Freezer Drawer
Assembling the lower freezer drawer in the same
way.
1 Pull out both rails simultaneously, until they
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.
4 Insert the basket into the frame, and push the
drawer back until it clicks into place.
Connecting the Water Line
Before Beginning
This water line installation is not covered by the
refrigerator warranty. Follow these instructions
carefully to minimize the risk of expensive water
damage.
If necessary, call a qualified plumber to correct
water hammer before installing the water supply
line to the refrigerator. Water banging in the
pipes, or water hammer in residential plumbing
can cause damage to refrigerator parts and lead to
water leakage or flooding.
• Turn the icemaker OFF if the refrigerator will be
used before the water line is connected.
• Do not install the icemaker tubing in areas
where the ambient temperatures fall below
freezing.
WARNING
• Connect to potable water supply only.
3 Lower the door into its final position and
insert the screws in the rails on both sides.
CAUTION
• To prevent burns and product damage, only
connect the refrigerator water line to a cold
water supply.
18 INSTALLATION
CAUTION
• Wear eye protection during installation to
prevent injury.
Water Pressure
You will need a cold water supply.
Water Pressure
models with water filter 20 - 120 psi (138 - 827
kPa)
where reverse osmosis
water filtration system
is connected to a cold
water supply
40 - 60 psi minimum to
reverse osmosis system
(2.8 kgf/cm2 - 4.2 kgf/
2
, or less than 2 - 3
cm
seconds to fill a cup of 7
oz capacity)
tubing to the shutoff valve and the refrigerator
water valve.
• If your existing copper water line has a flared
fitting at the end, purchase an adapter (available
at plumbing supply stores) to connect the water
line to the refrigerator OR cut off the flared
fitting with a tube cutter and then use a
compression fitting.
If the water pressure from the reverse osmosis
system is less than 20 psi or 138 kPa or 1.4 kgf/
2
cm
(takes more than 4 seconds to fill a cup of 7 oz
or 198 cc capacity):
• Check to see if the sediment filter in the reverse
osmosis system is blocked. Replace the filter if
necessary.
• Allow the storage tank on the reverse osmosis
system to refill after heavy usage.
• If the water pressure remains low, call a
licensed, qualified plumber.
• All installations must be in accordance with local
plumbing code requirements.
Supplies Needed
• Copper or PEX Tubing, ¼ in. outer diameter, to
connect the refrigerator to the water supply. Be
sure both ends of the tubing are cut square. To
determine how much tubing you need, measure
the distance from the water valve on the back of
the refrigerator to the water supply pipe. Then,
add 8 feet (2.4 m). Be sure there is sufficient
extra tubing (about 8 feet [2.4 m] coiled into 3
turns of about 10 in. [25 cm] diameter) to allow
the refrigerator to move out from the wall after
installation.
• Power drill.
• ½ in. or adjustable wrench.
• Flat-blade and Phillips-head screwdrivers.
• Two ¼ in. outer diameter compression nuts
and 2 ferrules (sleeves) to connect the copper
• Shutoff valve to connect to the cold water line.
The shutoff valve should have a water inlet with
a minimum inside diameter of 5/32 in. at the
point of connection to the COLD WATER LINE.
Saddle-type shutoff valves are included in many
water supply kits. Before purchasing, make sure
a saddle-type valve complies with your local
plumbing codes.
NOTE
• A self-piercing saddle type water valve should
not be used.
Water Line Installation Instructions
Install the shutoff valve on the nearest frequently
used drinking water line.
WARNING
• When using any electrical device (such as a
power drill) during installation, be sure the
device is battery-powered, double-insulated or
grounded in a manner that will prevent the
hazard of electric shock.
1 Shut off the main water supply.
• Turn on the nearest faucet to relieve the
pressure on the line.
2 Choose the valve location.
• Choose a location for the valve that is easily
accessible. It is best to connect into the side
of a vertical water pipe. When it is necessary
to connect into a horizontal water pipe,
make the connection to the top or side,
rather than at the bottom, to avoid drawing
off any sediment from the water pipe.
3 Drill the hole for the valve.
• Drill a ¼ in. hole in the water pipe using a
sharp bit. Remove any burrs resulting from
drilling the hole in the pipe. Be careful not
to allow water to drain into the drill. Failure
to drill a ¼ in. hole may result in reduced ice
production or smaller cubes.
NOTE
• The hookup line cannot be white, plastic tubing.
Licensed plumbers must use only copper tubing
(NDA tubing #49595 or #49599) or Cross Link
Polyethylene (PEX) tubing.
19INSTALLATION
ENGLISH
a Pipe Clamp
b Saddle-Type Shutoff Valve
c Vertical Cold Water Pipe
5 Tighten the pipe clamp.
• Tighten the clamp screws until the sealing
washer begins to swell.
NOTE
• Do not over tighten clamp or you may crush the
tubing.
4 Fasten the shutoff valve.
• Fasten the shutoff valve to the cold water
pipe with the pipe clamp.
NOTE
• Commonwealth of Massachusetts Plumbing
Codes 248CMR shall be adhered to. Saddle
valves are illegal and use is not permitted in
Massachusetts. Consult with your licensed
plumber.
a Pipe Clamp
b Inlet End
c Clamp Screw
d Washer
6 Route the tubing.
• Route the tubing between the cold water
line and the refrigerator. Route the tubing
through a hole drilled in the wall or floor
(behind the refrigerator or adjacent base
cabinet) as close to the wall as possible.
NOTE
• Be sure there is sufficient extra tubing (about 8
ft. coiled into three turns of about 10 in.
20 INSTALLATION
diameter) to allow the refrigerator to move out
from the wall after installation.
7 Connect the tubing to the valve.
• Place the compression nut and ferrule
(sleeve) for copper tubing onto the end of
the tubing and connect it to the shutoff
valve. Make sure the tubing is fully inserted
into the valve. Tighten the compression nut
securely.
a Saddle-Type Shutoff Valve
b Compression Nut
c Packing Nut
d Outlet Valve
e Ferrule (sleeve)
• Insert the end of the copper tubing into the
connection as far as possible. While holding the
tubing, tighten the fitting.
a Tubing Clamp
b ¼ in. Tubing
c ¼ in. Compression Nut
d Ferrule (sleeve)
e Refrigerator Connection
10 Turn the water on at the shutoff valve.
• Tighten any connections that leak.
CAUTION
• Check to see if leaks occur at the water line
connections.
8 Flush out the tubing.
• Turn the main water supply on and flush
out the tubing until the water is clear. Shut
the water off at the water valve after about
one quart of water has been flushed
through the tubing.
9 Connect the tubing to the refrigerator.
NOTE
• Before making the connection to the
refrigerator, be sure that the refrigerator power
cord is not plugged into the wall outlet.
• Remove the plastic flexible cap from the water
valve.
• Place the compression nut and ferrule (sleeve)
onto the end of the tubing as shown.
Leveling and Door
Alignment
Leveling
The refrigerator has two front leveling legs. Adjust
the legs to alter the tilt from front-to-back or sideto side. If the refrigerator seems unsteady, or the
doors do not close easily, adjust the refrigerator’s
tilt using the instructions below:
1 Turn the leveling leg to the left to raise that
side of the refrigerator or to the right to lower
it. It may take several turns of the leveling leg
to adjust the tilt of the refrigerator.
NOTE
• A flare nut wrench works best, but an open-end
wrench will suffice. Do not over-tighten.
2 Open both doors and check to make sure that
they close easily. If the doors do not close
easily, tilt the refrigerator slightly more to the
rear by turning both leveling legs to the left. It
may take several more turns, and be sure to
turn both leveling legs the same amount.
21INSTALLATION
CAUTION
• Connect to a rated power outlet.
• Have a certified electrician check the wall outlet
and wiring for proper grounding.
• Do not damage or cut off the ground terminal of
the power plug.
Position the Refrigerator
• Arrange the coil of tubing so that it does not
vibrate against the back of the refrigerator or
against the wall. Push the refrigerator back to
the wall.
ENGLISH
Door Alignment (Standard Door
Model)
Both the left and right refrigerator doors have an
adjustable nut, located on the bottom hinge, to
raise and lower them to align properly.
If the space between the doors is uneven even
after the door bins are filled, follow the
instructions below to align the doors evenly:
Use the wrench (included with the owner's
manual) to turn the nut in the door hinge to adjust
the height. Turn the nut to the right to raise the
door or to the left to lower it.
Turning on the Power
• After installing, plug the refrigerator’s power
cord into a 3-prong grounded outlet and push
the refrigerator into the final position.
22 OPERATION
OPERATION
Before Use
Checklist
Clean the refrigerator.
Clean the refrigerator thoroughly and wipe off all dust that accumulated
during shipping.
CAUTION
• Do not scratch the refrigerator with a sharp object or use a detergent that
contains alcohol, a flammable liquid or an abrasive when removing any
tape or adhesive from the refrigerator. Remove adhesive residue by wiping
it off with your thumb or dish detergent.
• Do not peel off the model or serial number label or the technical
information on the rear surface of the refrigerator.
Open refrigerator doors and freezer drawers to ventilate the
interior.
The inside of the refrigerator may smell like plastic at first. Remove any
adhesive tape from inside the refrigerator and open the refrigerator doors
and the freezer drawers for ventilation.
Connect the power supply.
Check if the power supply is connected before use.
Turn off the icemaker.
Turn off the icemaker if the refrigerator is not yet connected to the water
supply.
NOTE
• The icemaker water valve may buzz if the icemaker is turned on while the
refrigerator is not connected to the water supply.
Wait for the refrigerator to cool.
Allow the refrigerator to run for at least two to three hours before putting
food in it. Check the flow of cold air in the freezer compartment to ensure
proper cooling.
CAUTION
• Putting food in the refrigerator before it has cooled could cause the food to
spoil, or a bad odor to remain inside the refrigerator.
The refrigerator makes a loud noise after initial operation.
This is normal. The volume will decrease as the temperature decreases.
23OPERATION
Control Panel
Depending on the model, some of the following functions may not be available.
The actual control panel may differ from model to model.
Control Panel Features
a Freezer
Indicates the set temperature of the freezer compartment in Celsius (°C) or Fahrenheit (°F). The default
freezer temperature is 0°F (-18 °C). Press the Freezer button repeatedly to select a new set
temperature from - 7 °F to 5 °F (-23 °C to -15 °C).
b Refrigerator
Indicates the set temperature of the refrigerator compartment in Celsius (°C) or Fahrenheit (°F). The
default refrigerator temperature is 37 °F (3 °C). Press the Refrigerator button repeatedly to select a
new set temperature from 33 °F to 43 °F (1 °C to 7 °C).
NOTE
• To change the temperature mode from °F to °C (or vice versa) press and hold the Refrigerator and
Freezer buttons simultaneously for approximately five seconds. The temperature indicator on the
display window switches between Celsius and Fahrenheit.
• The displayed temperature is the target temperature, and not the actual temperature of the refrigerator.
The actual refrigerator temperature depends on the food inside the refrigerator.
ENGLISH
c Water Filter
Replace the water filter when the h icon turns on. After replacing the water filter, press and hold the
Water Filter button for three seconds to turn the icon light off. Replace the water filter approximately
every six months.
d Ice Plus
This function increases both ice making and freezing capabilities.
Press the Ice Plus button to illuminate the icon and activate the function for 24 hours. The function
automatically shuts off after 24 hours. Stop the function manually by pressing the button once more.
CAUTION
Display Mode (For Store Use Only)
• The Display Mode disables all cooling in the refrigerator and freezer sections to conserve energy while
on display in a retail store. When activated, OFF is displayed on the control panel and the display remains
on for 20 seconds.
• To deactivate / activate:
- With either refrigerator door opened, press the Ice Plus button 3 times consecutively while pressing
the Refrigerator button. The control panel beeps and the temperature settings display to confirm that
Display Mode is deactivated. Use the same procedure to activate Display Mode.
24 OPERATION
NOTE
• When the refrigerator is in the Power Saving Mode, the display remains off until a door is opened or a
button is pressed. Once on, the display remains on for 20 seconds.
Sabbath Mode
Using the Sabbath Mode
Sabbath mode is used on the Jewish Sabbath and
holidays.
• To turn Sabbath mode on, touch the display to
activate it, then press and hold the Freezer and
Water Filter buttons for 3 seconds until
appears in the display.
• To turn Sabbath mode off manually, press and
hold the Freezer and Water Filter buttons for 3
seconds.
NOTE
• Sabbath mode automatically turns off after 96
hours.
• Once turned on, Sabbath mode is maintained
even after a power outage.
• Selecting Sabbath mode automatically turns off
the Alarm functions.
• The dispenser or InstaView is disabled in
Sabbath Mode. This information is only available
on models with the dispenser or InstaView.
sb
• Some dripping may occur after dispensing. Hold
the cup beneath the dispenser for a few seconds
after dispensing to catch all of the drops.
• Keep containers at an appropriate distance from
the dispenser. A container with a very small
opening should be held as close to the dispenser
as possible to avoid spilling.
Using the Water Dispenser
Press the dispenser paddle a with a glass or other
container to dispense water.
Automatic Icemaker
Water Dispenser
Before Using the Water Dispenser
CAUTION
• Keep children away from the dispenser. Children
may play with or damage the controls.
• If water dispenses unexpectedly, turn off the
water supply and contact an LG Electronics
Customer Information Center.
• Never use a glass that is exceptionally narrow or
deep.
NOTE
• The first water dispensed may include particles
or odor from the water supply line or the water
tank. This is also necessary if the refrigerator has
not been used for a long time.
Before Using the Freezer Icemaker
This feature is only available on some models.
The feature may vary depending on model
purchased.
NOTE
• Throw away the first few batches of ice (about
140 - 160 cubes) after installation. This is also
necessary if the refrigerator has not been used
for a long time.
• The icemaker begins producing ice
approximately 48 hours after the appliance is
initially installed.
• The sound of ice dropping into the ice bin is
normal.
• If the ice bin is completely filled with ice, ice
production will stop.
• The amount and shape of ice may vary according
to the environment (ambient temperature
around the appliance, frequency of the door
being opened, amount of food stored in the
appliance, water pressure, etc.).
25OPERATION
NOTE
• In the event of a power outage, throw away the
ice stored in the ice bin.
Freezer Icemaker (Cubed Ice)
This feature is only available on some models.
a Feeler Arm
b Power Switch
NOTE
• This automatic freezer icemaker produces 12
cubes at a time, 50-110 pieces within a 24 hour
period if conditions are favorable. This amount
may vary according to the environment (ambient
temperature around the appliance, frequency of
the door being opened, amount of food stored
in the appliance, etc.).
• Ice cubes which are stored in the ice bin for a
long time may clump together and be difficult to
separate. If this happens, empty the ice bin
completely and clean it before reinstalling it.
Turning the Icemaker On/Off
To turn the automatic icemaker On/Off, press the
power switch on the icemaker to the ON ( | ) or
OFF (O) position.
Normal Sounds You May Hear
• Keeping the power turned on to the icemaker
before the water line is connected can damage
the icemaker.
• The icemaker water valve buzzes as the
icemaker fills with water. If the icemaker power
button is in the ON mode, it will buzz even if it
has not yet been hooked up to water. To stop the
buzzing, press the icemaker power button to
turn it off.
• You will hear the sound of cubes dropping into
the bin and water running in the pipes as the
icemaker refills.
Preparing for Vacation
Set the icemaker power button to OFF and shut off
the water supply to the refrigerator.
NOTE
• The ice bin should be emptied any time the
icemaker power button is turned to the OFF
mode.
If the ambient temperature will drop below
freezing, have a qualified technician drain the
water supply system to prevent serious property
damage due to flooding caused by ruptured water
lines or connections.
Storing Food
Food Storage Tips
Wrap or store food in the refrigerator in airtight
and moisture-proof material unless otherwise
noted. This prevents food odor and taste transfer
throughout the refrigerator. For dated products,
check date code to ensure freshness.
CAUTION
• Do not overfill or pack items too tightly into door
bins. Doing so may cause damage to the bin or
personal injury if items are removed with
excessive force.
• Do not store glass containers in the freezer.
Contents may expand when frozen, break the
container and cause injury.
Food How to Store
Butter
or
Marg
arine
CheeseStore in original wrapping until used.
Milk Wipe milk cartons. For coldest milk, place
Eggs Store in original carton on interior shelf,
Fruit Do not wash or hull fruit until it is ready to
Keep opened butter in covered dish or
closed compartment. When storing an
extra supply, wrap in freezer packaging
and freeze.
Once opened, rewrap tightly in plastic
wrap or aluminum foil.
containers on an interior shelf.
not on door shelf.
be used. Sort and keep fruit in original
container in a crisper, or store in
completely closed paper bag on
refrigerator shelf.
ENGLISH
26 OPERATION
Food How to Store
Leafy
Veget
ables
Veget
ables
with
skins
(carro
ts,
peppe
rs)
Fish Freeze fresh fish and shellfish if they are
Leftov
ers
Remove store wrapping, trim or tear off
bruised and discolored areas, wash in cold
water, and drain. Place in plastic bag or
plastic container and store in crisper.
Place in plastic bags or plastic container
and store in crisper.
not being eaten the same day purchased.
Eating fresh fish and shellfish the same
day purchased is recommended.
Cover leftovers with plastic wrap or
aluminum foil, or store in plastic
containers with tight lids.
Storing Frozen Food
Check a freezer guide or a reliable cookbook for
further information about preparing food for
freezing or food storage times.
Freezing
Your freezer will not quick-freeze a large quantity
of food. Do not put more unfrozen food into the
freezer than will freeze within 24 hours (no more
than 2 to 3 pounds of food per cubic foot of freezer
space). Leave enough space in the freezer for air to
circulate around packages. Be careful to leave
enough room at the front so the door can close
tightly.
Storage times will vary according to the quality
and type of food, the type of packaging or wrap
used (how airtight and moisture-proof) and the
storage temperature. Ice crystals inside a sealed
package are normal. This simply means that
moisture in the food and air inside the package
have condensed, creating ice crystals.
NOTE
• Allow hot foods to cool at room temperature for
30 minutes, and then package and freeze.
Cooling hot foods before freezing saves energy.
have food odor and taste transfer throughout the
refrigerator and could also dry out frozen food.
Packaging recommendations
• Rigid plastic containers with tight-fitting lids
• Straight-sided canning/freezing jars
• Heavy-duty aluminum foil
• Plastic-coated paper
• Non-permeable plastic wraps
• Specified freezer-grade self-sealing plastic bags
Follow package or container instructions for
proper freezing methods.
Do not use
• Bread wrappers
• Non-polyethylene plastic containers
• Containers without tight lids
• Wax paper or wax-coated freezer wrap
• Thin, semi-permeable wrap
NOTE
• If you are leaving home for a short period, like a
short vacation, the refrigerator should be left on.
Refrigerated foods that are able to be frozen will
stay preserved longer if stored in the freezer.
• If you are leaving the refrigerator turned off for
an extended period, remove all food and unplug
the power cord. Clean the interior, and leave the
door open to prevent fungi from growing in the
refrigerator.
• Do not store food with high moisture content
towards the top of the refrigerator. The moisture
could come in direct contact with the cold air and
freeze.
• Wash food before storing it in the refrigerator.
Vegetables should be washed, and food
packaging should be wiped down to prevent
adjacent foods from being contaminated.
• If the refrigerator is kept in a hot and humid
place, frequent opening of the door or storing a
lot of vegetables in the refrigerator may cause
condensation to form. Wipe off the
condensation with a clean cloth or a paper towel.
• If the refrigerator door or freezer drawer is
opened or closed too often, warm air may
penetrate the refrigerator and raise its
temperature. This can increase the running costs
of the unit.
Packaging
Successful freezing depends on correct packaging.
When you close and seal the package, it must not
allow air or moisture in or out. If it does, you could
Humidity Controlled
Crispers
Using the Humidity Controlled
Crispers
This feature is only available on some models.
The crispers provide fresher tasting fruit and
vegetables by letting you easily control humidity
inside the drawer.
You can control the amount of humidity in the
moisture-sealed crispers by adjusting the control
to any setting between Vegetables and Fruit.
• Vegetables keeps moist air in the crisper for
best storage of fresh, leafy vegetables.
• Fruit lets moist air out of the crisper for best
storage of fruit.
27OPERATION
ENGLISH
3 Lift the front of the cover up with both hands
until it detaches from the back wall of the
cabinet, then pull it out.
4 To reassemble, insert the cover into the
refrigerator with both hands and lower it onto
the guides.
Removing/Assembling the
Humidity Controlled Crispers
1 Open the doors completely and remove the
contents of the Door-in-Door case. Lift up and
pull out the Door-in-Door case.
NOTE
• The Door-in-Door feature is only available on
some models.
2 Pull out the crisper to full extension, lift the
front up, and pull straight out.
5 Slightly tilt up the front, insert the crisper into
the frame and push it back into place.
6 Line up the tabs on the Door-in-Door case
with the slots on the door and push down
until it snaps into place.
NOTE
• The Door-in-Door feature is only available on
some models.
28 OPERATION
Glide‘N’Serve
Using the Glide‘N’Serve
This drawer can be used for large party trays, deli
items and beverages. This drawer should not be
used to store vegetables that require high
humidity.
CAUTION
• Do not place any items on the Glide‘N’Serve
cover.
Refrigerator Shelves
The shelves in the refrigerator are adjustable to
meet individual storage needs. Your model may
have full or split shelves.
Adjusting the shelves to fit items of different
heights will make finding the exact item you want
easier.
Detaching/Assembling the Half
Width Shelf
CAUTION
• Do not clean glass shelves with warm water
while they are cold. Shelves may break if
exposed to sudden temperature changes or
impact.
Detaching/Assembling the
Glide‘N’Serve
1 To remove the Glide'N'Serve, pull out the
Glide'N'Serve to full extension, lift the front
up, and pull straight out.
2 To assemble, slightly tilt up the front, insert
the Glide'N'Serve into the frame and push it
back into place.
1 To detach, tilt up the front of the shelf and lift
the shelf straight up.
2 Pull the shelf out.
3 To assemble, tilt the front of the shelf up and
guide the shelf hooks into the slots at a
desired height.
4 Lower the front of the shelf so that the hooks
drop into the slots.
CAUTION
• Make sure that shelves are level from one side to
the other. Failure to do so may result in the shelf
falling or spilled food.
Door Bins
Detaching/Refitting the Door Bin
The door bins are removable for easy cleaning and
adjustment.
1 To remove the bin, simply lift the bin up and
pull straight out.
The Durabase divider allows you to organize the
Durabase area into 2 sections. It can be adjusted
from side to side to accommodate items of
different sizes.
29OPERATION
ENGLISH
2 To replace the bin, slide it in above the desired
support and push down until it snaps into
place.
CAUTION
• Regularly detach and wash the storage bins and
shelves; they can become easily contaminated
by food.
• Do not apply excessive force while detaching or
assembling the storage bins.
• Do not use the dishwasher to clean the storage
bins and shelves.
Durabase
Using the Durabase
CAUTION
• If the Durabase divider is removed, there is
enough open space for children or pets to crawl
inside. To prevent accidental child and pet
entrapment or suffocation risk, DO NOT allow
children or pets to touch or go near the drawer.
30 SMART FUNCTIONS
SMART FUNCTIONS
LG ThinQ Application
This feature is only available on models with the c
or
d logo.
The LG ThinQ application allows you to
communicate with the appliance using a
smartphone.
Installing the LG ThinQ Application
Search for the LG ThinQ application from the
Google Play Store or Apple App Store on a smart
phone. Follow instructions to download and install
the application.
LG ThinQ Application Feature
Smart Diagnosis
If you experience a problem while using the
appliance, this smart diagnosis feature will help
you diagnose the problem.
Smart Diagnosis™ Feature
This feature is only available on models with the c
or
d logo.
Use this feature to help you diagnose and solve
problems with your appliance.
NOTE
• For reasons not attributable to LGE’s negligence,
the service may not operate due to external
factors such as, but not limited to, Wi-Fi
unavailability, Wi-Fi disconnection, local app
store policy, or app unavailability.
• The feature may be subject to change without
prior notice and may have a different form
depending on where you are located.
2 Hold the mouthpiece of your phone in front of
the speaker that is located on the right hinge
of the refrigerator door.
3 Press and hold the Freezer button for three
seconds while continuing to hold your phone
to the speaker.
4 After you hear three beeps, release the
Freezer button.
5 Keep the phone in place until the tone
transmission has finished. The display will
count down the time. Once the countdown is
over and the tones have stopped, the
diagnosis will be displayed in the application.
NOTE
• For best results, do not move the phone while
the tones are being transmitted.
Using Audible Diagnosis to
Diagnose Issues
Follow the instructions below to use the audible
diagnosis method.
• Launch the LG ThinQ application and select the
Smart Diagnosis feature in the menu. Follow
the instructions for audible diagnosis provided
in the LG ThinQ application.
1 Open the right refrigerator door.
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