LG LS-C246TLB3 Owner’s Manual
website
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LG
LG
Room
OWNER'S
Air
ENGLISH
Conditioner
MANUAL
MODELS
:
SQ/SR/ST
Chassis
IMPORTANT
?
Please
before
?
Please
reading
read
installing
retain
it
this
this
thoroughly.
owner's
and
operating
owner's
manual
manual
carefully
your
for
room
future
and
air
thoroughly
conditioner.
reference
after
Room
Air
Conditioner
Owner
Manual
Safety
TABLE
OF
Precautions.........................3
CONTENTS
FOR
Write
Model
the
#
model
YOUR
and
serial
RECORDS
numbers
here:
Prior
to
Operation
Introduction
..........................9
..................................10
Serial
You
Dealer's
Date
can
Purchased
Staple
it
to
#
find
Name
your
prove
them
receipt
date
of
on
a
to
label
this
purchase
on
page
or
the side
in
the
for
warranty
of
event
each
unit.
you
issues.
need
Electrical
Operating
Maintenance
Safety
...........................11
Instructions.................12
and
Service
............24
READ
Inside
and
preventive
of
You'll
time
you
maintain
and
find
will
care
money
many
THIS
find
your
on
answers
many
air
your
over
MANUAL
helpful
conditioner
part
the
to
can save
life
common
of
hints
on
properly.
you
your
air
problems
how
Just
a
great
conditioner.
to
a
in
use
little
deal
the
chart
of
troubleshooting
Troubleshooting
for
service
at
all.
PRECAUTION
?
Contact
the
authorized
Tips
tips.
first,
service
If
you
you
review
may
technician
not
our
need
chart
to
for
of
call
repair
?
Contact
?
The
young
?
or
air
children
Young
?
that
When
they
replacement
authorized
maintenance
the
conditioner
children
do
the
installer
not
power
personnel
or
should
play
work
of
for
is
invalids
with
cord
shall
this
installation
not intended
without
be
the
only
unit.
supervised
air
is
be
conditioner.
to
using
of
this
for
unit.
use
supervision.
be
to
replaced,
ensure
performed
only
genuine
by
by
replacement
?
Installation
accordance
qualified
and
parts.
work
with
authorized
the
must
National
personnel
be
performed
Electric
only.
Code
in
by
2
Room
Air
Conditioner
Safety
Precautions
Safety
Precautions
To
followed.
prevent
Incorrect
the
following
the
injury
operation
indications.
of
due
the
to
user
or
ignoring
This
symbol
other
instruction
people
indicates
and
will
the
property
cause
harm
damage,
possibility
of
or
death
damage.
the
or
following
The
serious
injury.
instructions
seriousness
is
must
classified
be
by
ENGLISH
The
meanings
of
the
This
symbols
symbol
used
in
indicates
this
Be
manual
sure
the
Be
possibility
are
to
as
sure
shown
follow
of
not
injuryordamage
below.
to
the
do.
instruction.
to
properties
only.
Installation
Do
not
use
damaged
cords,
socket.
?
There
plugs,
is
risk
of
or
fire
a
loose
or
power
electric
For
the
electrician,
Service
?
There
electrical
dealer,
seller,
or
Center.
is
risk
of
work,
a
an
fire
Authorized
or
contact
qualified
electric
Always
and
terminal.
?
There
socket
is
use
risk
the
power
with
of electric
the
plug
ground
shock.
shock.
shock.
Install
cover
?
There
shock.
the
of
is
panel
control
risk
of
fire
and
box
or
the
securely.
electric
Do
not
power
?
There
shock.
modify
cord.
is
risk
of
or
fire
extend
or
electric
the
Do
install
not
install,
the
unit
(customer).
?
There
explosion
is
risk
or
of
injury.
remove,
by
fire,
yourself
electric
or
re-
shock,
Owner's
Manual
3
Safety
Precautions
Be
cautious
and
?
Shape
Be
especially
edges.
when
the
installing
edges
could
careful
unpacking
product.
cause
of
the
injury.
sharp
For
contact
Authorized
?
There
installation,
the
dealer
always
Service
is
risk
of
fire,
explosion,orinjury.
or
an
Center.
electric
shock,
Do
a
?
It
not
defective
may
damage
install
installation
cause
to
the
the
product
injury,
product.
accident,
on
stand.
or
Be
does
?
conditioner
If
sure
the
not
base
causing
the
installation
deteriorate
collapses,
could
property
fall
damage,
with
the
with
area
age.
air
it,
product
Do
run
not
for
humidity
door
?
Moisture
or
damage
or
let
a
long
is
a
may
the
very
window
air
conditioner
time
high
is
condense
when
left
furnishings.
and
and
the
a
open.
wet
failure,
and
personal
injury.
Operation
Take
power
pulled
operation.
?
There
care
cords
out
is
to
or
risk
of
ensure
could
not
damaged
fire
or
electric
that
be
during
Do
not
power
?
There
place
cord.
is
risk
anything
of
fire
or
on
electric
the
Do
not
turn
conditioner
plugging
power
?
There
plug.
is
risk
or
the
ON
air-
or
OFF
unplugging
of
fire
or
electric
by
the
shock.
shock.
shock.
4
Room
Air
Conditioner
Safety
Precautions
Use
a
dedicated
appliance.
?
There
shock.
is
risk
of
fire
outlet
or
electric
for
this
Grasp
cord
touch
?
There
shock.
the
from
it
is
plug
the
with
risk
of
to
outlet.
wet
fire
hands.
or
remove
Do
electric
the
not
Do
not
place
appliances
cable.
?
There
product,
is
risk
and/or
of
a
heater
near
fire,
electric
failure
the
or
power
of
the
shock.
other
ENGLISH
Do
not
electric
?
There
is
product,
allow
part.
risk
and/or
of
water
fire,
electric
failure
to
shock.
run
of
the
into
Do
not
store
flammable
combustibles
conditioner.
?
There
is
risk
product.
of
gas
of
use
or
near
fire
or
the
failure
air
of
Do
not
use
closed
tightly
long
time.
?
Oxygen
the
product
space
deficiency
could
for
occur.
in
a
a
When
off
the
flammable
gas
ventilation
and
open
before
gas
turn
leaks,
a
window
the
product
turn
for
Unplug
sounds
comes
the
unit
odors,
from
it.
Wax
if
strange
or
smoke
Thinner
Stop
window
If
possible,
operation
in
storm
remove
and
or
close
the
hurricane.
the
air
on.
turn
?
There
Do
not
switches
is
risk
use
on
of
the
telephone
or
explosion
off.
or
or
fire.
?
There
is
product,
risk
and/or
of
fire,
electric
failure
of
the
shock.
conditioner
before
?
There
failure
shock.
the
is
of
risk
product,
from
the
hurricane
of
property
or
window
arrives.
damage,
electric
Owner's
Manual
5
Safety
Precautions
Do
not
open
the
product
not
touch
(Do
electrostatic
is
so
equipped.)
?
There
electric
is
risk of
shock,
the
inlet
during
the
filter,
physical
or
product.
grill
of
operation.
if
the
injury,
unit
When
the
(flooded
contact
Service
?
There
an
Center.
is
risk of
product
or
submerged),
Authorized
electrical
is
soaked
shock.
Ventilate
this
using
with
?
An
a
stove,
oxygen
the
room
appliance
etc.
shortage
well
together
may
when
occur.
Unplug
the
performing
maintenance.
?
There
is
risk of
appliance
cleaning
or
electric
shock.
before
When
used
the
for
disconnect
or
turn
plug
?
There
failure,
is
or
product
a
long
the
off
risk of
unintended
product
is
time
power
the
breaker.
operation.
not
be
supply
damage
or
Take
care
nobody
onto
?
There
injury
the
and
could
outdoor
could
product
to
ensure
result
step
unit.
in
damage.
that
on
or
fall
personal
Installation
check
for
Always
gas(refrigerant)
installation
or
leakage
repair
product.
?
Low
refrigerant
levels
of
may
after
cause
Install
ensure
away
?
A
bad
the
that
drain
water
properly.
connection
hose
is
may
to
drained
cause
Keep
level
installing
the
?
To
avoid
vibration
even
when
product.
or
water
failure
of
product.
water
leakage.
leakage.
6
Room
Air
90˚
Conditioner
Safety
Precautions
Do
where
from
not
the
install
the
damage
?
It
may
neighbors.
cause
noise
outdoor
the
neighborhoods.
a
the
product
or
problem
hot
unit
air
could
for
your
Use
two
or
and
transport
conditioner
?
Avoid
personal
more
people
the
injury.
air
to
lift
Do
not
where
sea
?
It
wind
may
product.
the
condenser
install
it
will
the
be
(salt
cause
Corrosion,
corrosion
and
product
exposed
spray)
in
particularly
evaporator
to
directly.
the
on
fins,
could
or
inefficient
cause
product
malfunction
operation.
ENGLISH
Operation
Do
occupants.(Don't
draft.)
not
direct
airflow
sit in
at
room
the
Do
special
preserving
art,
not
etc.
use
the
purposes,
foods,
It
is
a
conditioner,
product
consumer
not
for
such
as
works
a
precision
of
air
Do
not
outlet
block
of
air
the
flow.
inlet
or
?
This
could
damage
your
health.
refrigeration
?
There
is
risk
system.
of
damage
property.
or
loss
of
?
It
may
cause
product
failure.
Use
not
a
use
soft
harsh
solvents,
?
There
or
the
damage
product.
is
risk
cloth
etc.
of
to
the
to
clean.
Do
detergents,
fire,
electric
plastic
parts
shock
of
Do
of
not
the
touch
product
removing
are
?
There
very
is
the
when
the
air
sharp!
risk
of
personal
metal
filter.
injury.
parts
They
Do
not
step
anything
(outdoor
?
There
failure
is
of
risk
on
on
the
or
product.
unit)
of
product.
personal
put
injury
and
Owner's
Manual
7
Safety
Precautions
Always
insert
securely.
every
often
?
A
dirty
of
the
cause
two
if
necessary.
filter
air
conditioner
product
Clean
weeks
reduces
malfunction
the
the
filter
filter
or
more
the
and
efficiency
could
or
Do
objects
or
not
insert
outlet
through
while
conditioner
?
There
that
are
could
hands
is
sharp
cause
or
the
the
air
air
plugged
and
personal
moving
other
inlet
in.
parts
injury.
Do
not
drained
?
It
is
not
serious
drink
from
the
the
sanitary
health
issues.
and
water
unit.
could
cause
damage.
Use
a
firm
stool
maintaining
?
Be
careful
and
the
avoid
or
air
ladder
when
conditioner.
personal
injury.
cleaning
or
Replace
?
There
is
all
risk
the
of
batteries
fire
or
explosion.
in
the
remote.
Disuse
Do
Do
?
They
not
not
recharge
dispose
may
burn
or
or
of
disassemble
batteries
explode.
in
a
fire.
the
batteries.
If
the
skin
Do
or
not
leaked.
?
The
chemicals
liquid
from
clothes,
use
the
wash
remote
in
batteries
the
batteries
it
well
if
the
could
with
gets
onto
clean
batteries
cause
burns
your
water.
have
or
other
health
hazards.
8
Room
Air
Conditioner
Prior
to
operation
Prior
Preparing
1.
2.
3.
Contact
Plug
Use
in
a
an
the
dedicated
to
for
installation
power
plug
circuit.
Operation
Operation
specialist
for
properly.
installation.
4.
5.
6.
Do
Do
If
not
not
the
Usage
1.
Being
use
an
extension
start/stop
cord/plug
exposed
operation
is
to
damaged,
direct
cord.
by
ony
airflow
plugging/unplugging
it
replace
for
a
long
with
time
an
may
authorized
the
be
power
hazardous
cord.
replacement
to
your
health.
part.
Do
not
ENGLISH
expose
occupants,
2.
3.
Ventilate
supply
Do
pets,
not
plants,
the
may
use
Cleaning
pets,
room
be
this
or
inadequate.
air
art
and
or
plants
when
conditioner
objects).
Maintenance
to
the
direct
air
for
Such
airflow
conditioner
for
is
non-specified
use
may
damage
a
long
used
time.
with
special
your
other
purpose
heating
(e.g.
properties.
devices.
Otherwise
preserving
the
precision
oxygen
devices,
food,
1.
2.
3.
Do
Do
not
not
leading
When
very
while
cleaning
high
the
touch
use
to
electric
speed
interior
the
water
metal
to
the
clean
shock.
unit,
during
of
the
parts
inside
first
of
make
the
the
operation.
unit
is
being
unit
air
sure
There
cleaned.
when
conditioner.
that
is
a
removing
the
power
possibility
the
filter.
Exposure
and
of
breaker
injury
to
Injury
water
are
if
the
can
can
turned
unit
occur.
destroy
off.
power
is
the
The
insulation,
fan
rotates
accidently
turned
at
a
on
Service
For
OPERATING
repair
and
maintenance,
contact
your
TEMPERATURE(°C)COOLING
authorized
service
MODE
dealer.
MAX.
32°C2
MAX.
INDOOR
INDOOR
MIN.
1
°C4
MIN.
HEATING
MODE
MAX.
3
°C2
MAX.
OUTDOOR
OUTDOOR
MIN.
1
°C
MIN.
27°C2
0
°C2
4
°C1
°C
Owner's
Manual
9
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