LG WB21LMB User manual

WB21LMB
Please read this manual carefully before operating your set and retain it for
future reference.
Wall Mount Bracket
Safety and Reference
OWNER’S MANUAL
www.lg.com
Copyright 2021 LG Electronics
Inc. All Rights Reserved.
*MFL71772404*
(2106-REV01)

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Accessories
Wall mount
xing
anchors
4pcs.
Wall mount
xing screws
4 pcs.
Guide paper Installation
Manual
TV protection
cushionA 2
pcs.
TV xing
screwsA
2 pcs.
5-1) Separation distance be-
tween TV and wall: 13 mm
5-2) Separation distance be-
tween TV and wall: 39 mm
TV protection
cushionB
2 pcs.
Guide Spacer
Fixing Screws
2 pcs.
(M6 x L45)
Guide Spacer
2 pcs.

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Precautions for Safety
- Professional installers should read
this manual carefully to ensure
proper installation.
- Professional installers should
forward this manual to customers
after installation and encourage
them to read and store it in a con-
venient place for future reference.
After reading the installation man-
ual, keep it in a convenient place
for future reference.
Warning
Ask a professional installer ap-
pointed by the store for installa-
tion of the product.
Installation by someone other
than a professional installer is ex-
tremely dangerous and may result
in personal injury.
Contact a professional installer
appointed by the store prior to
moving or replacing the product
after installation.
Installation is a technical task and
safety issues may arise if an indi-
vidual attempts to install or move
the product personally.
When installing the product on a
wall, do not hang the power line
or signal cables from the back of
the TV.
This can damage the cords, re-
sulting in a re, electrical shock or
malfunction of the product.
Do not install the product in an
unstable site that cannot with-
stand its weight.
If the installation site lacks suf-
cient rigidity, the product may fall
and cause personal injury.
Do not hang on the product or
subject it to severe impact after
installation.
Doing so may cause the product
to fall and cause personal injury.

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Caution
Install the product according to
the instructions in the installa-
tion manual.
Failure to install the product ac-
cording to the instructions in the
installation manual can result in
serious personal injury or product
damage.
Be sure to have at least two
people when installing the prod-
uct or adjusting the product’s
height.
Attempting to perform installa-
tion or adjustments personally
may result in personal injury or
damage to the product.
Make sure a wall is available
prior to proceeding with instal-
lation. Make use of the anchors
and screws provided with the
product.
Use of any unauthorized anchors
or screws may not support the
product's weight, which poses
safety risks.
When drilling in the wall for
installation, be sure to use drill
bits and drills of the specied
diameter. Follow the instruc-
tions for the hole depth.
Drilling and installing the product
in ways other than specied in
the installation manual may result
in an unstable installation and
potential safety issues.
Do not wipe the product with
a wet towel or use any heating
equipment or humidier under
the place where the product is
installed.
Liquid water or vapor may enter
the product and excessive heat
may cause re, electric shock, or
malfunction.

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Do not install the product near
a re sprinkler or detector, a
place where vibration or shock
may occur or near a high-volt-
age wire or power source.
Unplug the product’s power
cord from the wall outlet before
installing.
Installing the product while the
power cord is plugged in may
result in electric shock or re.
Do not install the product with
bare hands. Be sure to wear
work gloves.
Attempting installation without
work gloves may cause personal
injury.
Connect the product with the
supplied cable. Use of an un-
authorized cable may result in
damage by friction with the
wall. Make sure to use the
supplied cable gender. (This may
vary by model.)
Before Installation
• Do not use the product for any
purpose other than installing the
TV on a wall.
• Avoid product damage and safe-
ty accidents caused by careless
installing or use of improper or
unauthorized wall mount.
• Follow the instructions in the in-
stallation manual for a convenient
installation of the wall mount.
• Immediately discontinue installa-
tion and contact the service center
if you cannot fully understand the
installation process.
Use a professional installer if any
installation issues remain after the
inquiry.
• Installation of this product on
a concrete wall or wood stud is
recommended. Installation on walls
made of other types of plaster-
board, plywood, brick, etc., is not
recommended since there is a
greater chance the product will fall.

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• When installing the Full Contact
Wall Mount, the TV may not be
contacted rmly against the wall
due to some wall conditions.
• Install the product only on a verti-
cal wall.
Do not install on a tilted wall that
exceeds building standards or on
the heavily titled wall or ceiling
LG is not responsible for problems
caused by improper installation of
the product, e.g., heavily tilted walls
and ceilings.
• Check the enclosed accessories
before installation. We are not re-
sponsible for any lost or damaged
accessories after the inner packag-
ing is opened.
• When an infant or small child
swallows the enclosed accessories,
various safety accidents such as
choking may occur. Keep the en-
closed accessories out of the reach
of infants and children.
• When tightening screws, tighten
until fully snug.
Avoid using excessive force when
tightening the screws. Doing so
may damage the wall and product
or reduce the rigidity or perfor-
mance of the product.
• Avoid installing a TV that exceeds
the specied tensile load, and do
not allow any external force to be
applied to the product.
• Avoid accidents by using work
tools with care during installation.
• After installing the product, ensure
its use in close contact with a wall
If the product is not positioned
against a wall, the product may be
unstable or damaged.
Tools for Installation
- “+” shaped screwdriver (manual or
electric)
- level
- drill
- Ø8mm drill bit for concrete or
Ø4mm drill bit for steel

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How to install
• The appearance of tools may differ
from the enclosed images.
• Always consult a professional when
installing a wall mount.
1.Wearing gloves
2.Fastening Anchors and
Screws
• Check that the material and
thickness of the wall and nishing
material comply with the installa-
tion manual. Before beginning the
mounting process, you must be
sure the wall is able to support the
weight of the TV.
• Should use the enclosed anchors
and screws on crack free concrete
walls.
• If the wall is not made of concrete,
the wall mount must be installed
on a rigid support. Never install the
product on a plasterboard or wall
made of paper or medium-densi-
ty berboard (MDF). In this case,
make sure that the wall material
can withstand the weight of the
TV, and x the anchor screws to
the retaining wall (concrete) or
wooden support behind the n-
ishing material. Since the anchors
provided with this product may not
be suitable for your wall material,
be sure to check with a profession-
al before attempting installation.
• Other unspecied walls must be
capable of supporting pullout loads
of over 70 kgf (686 N) and shear
loads of over 100 kgf (980 N) per
fastener.
• Use an Ø 8 mm drill bit for con-
crete and a hammer (impact) drill
or Ø 4 mm drill bit for wood stud
to drill holes.

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For installation on concrete
wall
1.Drill holes in anchor locations with
a drill bit of Ø 8 mm to a depth of
80 mm to 100 mm.
2.Clean the drilled holes.
3.Insert the enclosed anchors for
xing the wall mount into the
holes. (Use a hammer when in-
serting anchors.)
Anchors for xing the wall mount
4.Push the wall mount support
closely toward the wall to match
the hole locations.
5. Tighten screws for xing the
wall mount to the holes. At this
time, tighten the screws with the
torque more than 45 kgf/cm to 60
kgf/cm.
Screws for xing the wall mount
For installation on wood stud
Use the Ø 4 mm drill bit for wood to
drill holes with the depth of 76 mm.
(Clean the drilled hole.)
Drywall
Wood stud
76mm
Without using the wall mounting
anchor, fasten the wall mounting
screw directly to the wood stud.

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3.Attaching the guide paper
to the wall
Attach the guide paper to the wall
when determining the TV’s installa-
tion site.
- Ensure the guide paper is level
when attaching it to the wall.
- Attach it by referring to the outer
line of the TV and the location of
the TV center.
4.Installing the Wall Mount
Support
• Install A on the left and B on the
right according to the markings on
the wall mount.
• Refer to the following picture to x
the wall mount support.
• Use a level to verify that the wall
mount is positioned horizontally.
• Fix the wall mount screws: one at
the top and one at the bottom.
• Use a Phillips screwdriver (manual
or powered) to tighten the screws
so that the wall mount support is
rmly xed to the wall surface.
1.Check the shape of the wall
mount in the picture.

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2.Install the wall mount support at
the location marked on the guide
paper.
- Install after checking the VESA
size for the model you purchased.
3.In the order, unfold the wall mount
by pulling the parts indicated in
the picture.
4.Remove the guide paper.
5.Attaching the TV to the
Wall Support
5-2 is recommended for models
with horizontal terminals, 5-1 is
recommended for models without
horizontal terminals, and when
installing by 5-2, side terminals are
recommended for HDMI & USB.
5-1) Separation distance be-
tween TV and wall: 13mm
1.Fasten the enclosed TV xing
screws A to both sides of the top
of VESA on the TV.