LG LS-H126UWM1 User manual
LG
LG
Room
OWNER'S
MODELS:
Air
SU/SZ/S3
Conditioner
MANUAL
Chassis
Prior
to
installation,
this
air-conditioning
unit
must
service
utility
(EN
61000-2,
be
submitted
which
EN
61000-3
for
approval
provides
Norm).
by
the
electricity
IMPORTANT
?
Please
before
?
Please
reading
read
installing
retain this
it
this
thoroughly.
owner's
and
operating
owner's
manual
manual
carefully
your
for
room
future
and
air
P/No.:
conditioner.
reference
thoroughly
after
3828A20536C
Room
Air
Conditioner
Owner's
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.................13
and
Service
............27
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
by
the
the
injury
operation
following
of
indications.
the
due
user
to
or
other
ignoring
This
symbol
people
instruction
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
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
cords,
socket.
?
There
not
use
plugs,
is
risk
damaged
of
or
fire
a
loose
or
power
electric
For
the
electrical
dealer,
electrician,
Service
?
There
is
Center.
risk
work,
seller,
or
of
an
fire
a
Authorized
or
contact
qualified
electric
Always
and
terminal.
?
There
socket
is
use
risk
the
with
of
electric
power
the
plug
ground
shock.
shock.
shock.
Install
cover
the
of
securely.
?
There
shock.
is
panel
control
risk
of
fire
and
box
or
the
electric
Do
power
?
There
shock.
not
modify
cord.
is
risk
of
or
fire
extend
or
electric
the
Do
not
re-install
yourself
?
There
shock,
is
install,
the
remove,
unit
(customer).
risk
explosion,
of
fire,
by
electric
or
injury.
or
Owner's
Manual
3
Safety
Precautions
Be
cautious
unpacking
the
product.
?
Sharp
Be
case
condenser
especially
edges
edges
and
and
and
when
installing
could
careful
the
evaporator.
cause
of
fins
the
on
injury.
the
For
contact
installation,
Authorized
?
There
shock,
the
dealer
Service
is
risk
of
fire,
explosion,
always
or
electric
or
injury.
an
Center.
Do
on
stand.
?
It
may
damage
not
a
defective
install
cause
to
the
the
product
installation
injury,
product.
accident,
or
Be
sure
does
age.
?
If
the
conditioner
base
property
the
not
deteriorate
collapses,
could
damage,
installation
with
the
fall
with
product
air
it,
failure,
area
causing
Do
run
not
for
humidity
door
?
Moisture
wet
or
or
let
a
the
long
is
a
window
may
damage
very
air
time
conditioner
when
and
high
is
condense
furnishings.
left
and
the
a
open.
and
personal
injury.
Operation
Take
power
pulled
during
?
There
care
cords
out
to
or
ensure
could
damaged
operation.
is
risk
of
fire
or
that
not
electrical
be
Do
the
?
There
not
power
is
place
cord.
risk
of
anything
fire
or
electric
on
Do
not
turn
air-conditioner
by
plugging
the
power
?
There
is
risk
the
ON
or
unplugging
plug.
of
fire
or
or
electrical
OFF
shock.
shock.
shock.
4
Room
Air
Conditioner
Safety
Precautions
Use
this
?
There
shock.
a
dedicated
appliance.
is
risk
of
fire
outlet
or
electrical
for
Grasp
the
not
?
There
shock.
the
cord
touch
is
from
it
risk
plug
the
with
of
fire
to
remove
outlet.
wet
or
hands.
electrical
Do
Do
other
power
?
There
shock.
not
a
heater
place
appliances
cable.
is
risk
of
fire
near
and
or
the
electric
Do
into
?
It
may
fire,
electric
not
allow
electric
cause
failure
shock.
of
water
parts.
There
the
product,
to
is
run
risk
or
of
Do
not
store
flammable
combustibles
conditioner.
?
There
is
product.
risk
or
gas
of
use
or
near
fire
or
the
failure of
air
Do
not
tightly
long
time.
?
Oxygen
use
the
product
closed
deficiency
space
could
for
occur.
in
a
a
When
turn
window
flammable
off
the
for
gas
gas
ventilation
and
open
leaks,
a
Wax
Unplug
sounds,
comes
Thinner
the
odors,
from
unit
it.
if
or
strange
smoke
Stop
the
operation
window
hurricane.
If
in
and
storm
close
possible,
or
before
DO
or
?
There
NOT
turn
turn
use
switches
is
risk
the
the
of
product
telephone
on
explosion
or
on.
off.
or
fire.
?
There
or
fire
is
risk
of
electrical
shock
remove
from
hurricane
?
There
damage,
electric
the
is
shock.
the
air
window
arrives.
risk
failure of
of
property
conditioner
before the
product,
or
Owner's
Manual
5
Safety
Precautions
Do
not
open
the
product
operation.
electrostatic
is
so
equipped.)
?
There
electric
is
risk
shock,
the
during
(Do
not
filter,
of
physical
or
inlet
grill
touch
if
the
injury,
product
of
the
unit
When
the
(flooded
contact
Service
?
There
shock.
is
product
or
submerged),
an
Center.
risk
Authorized
of
fire
is
or
soaked
eletric
Ventilate
time
to
it
together
?
There
shock.
is
the
time
risk
product
when
with
of
fire
operating
a
stove,
or
from
etc.
electrical
failure.
Unplug
the
performing
maintenance.
?
There
is
risk
appliance
cleaning
of
electrical
before
or
shock.
When
used
the
for
disconnect
plug
or
?
There
or
failure,
operation.
is
product
a
turn
risk
or
long
time,
the
power
off
of
unintended
the
product
is
not
supply
breaker.
damage
be
Take
nobody
onto
?
This
injury
care
the
could
and
to
ensure
could
outdoor
result
product
step
unit.
in
personal
damage.
that
on
or
fall
Installation
Always
check
(refrigerant)
installation
product.
?
Low
refrigerant
for
gas
leakage
or
repair
levels
after
of
may
Install
ensure
away
?
A
bad
the
that
drain
water
properly.
connection
hose
is
may
to
drained
cause
Keep
level
installing
?
To
avoid
even
the
product.
vibration
when
or
water
cause
failure of
product.
water
leakage.
leakage.
6
Room
Air
90˚
Conditioner
Safety
Precautions
Do
where
from
not
the
the
damage
?
It
may
neighbors.
cause
install
noise
outdoor
the
neighborhoods.
a
the
product
or
problem
hot
unit
air
could
for
your
Use
lift
two
and
conditioner.
?
Avoid
personal
or
more
transport
injury.
people
the
air
to
Do
where
sea
not
it
wind
directly.
?
It
may
product.
the
condenser
cause
install
will
the
be
exposed
(salt
corrosion
Corrosion,
and
spray)
product
to
on
particularly
evaporator
the
on
fins,
could
or
inefficient
cause
product
malfunction
operation.
Operation
Do
room
in
not
the
direct
occupants.
draft.)
airflow
(Don't
at
sit
Do
special
preserving
art,
not
etc.
use
the
purposes,
foods,
It
is
conditioner,
a
consumer
not
product
such
works
a
precision
for
as
of
air
Do
not
outlet
block
of
air
the
flow.
inlet
or
?
This
could
damage
your
health.
refrigeration
?
There
of
property.
is
risk
system.
of
damage
or
loss
?
It
may
cause
product
failure.
Use
not
a
use
soft
solvents,
?
There
shock,
parts
is
or
of
cloth
harsh
etc.
risk
damage
the
product.
of
to
clean.
detergents,
fire,
electric
to
the
plastic
Do
Do
not
of
parts
removing
are
?
There
very
is
touch
the
the
sharp!
risk
of
the
metal
product
air
personal
filter.
when
They
injury.
Do
not
anyting
(outdoor
?
There
and
failure
is
step
on
units)
risk
of
on
or
the
product.
of
personal
product.
put
injury
Owner's
Manual
7
Safety
Precautions
Always
securely.
every
often
?
A
dirty
efficiency
and
could
two
if
filter
insert
the
Clean
weeks
necessary.
reduces
of
the
cause
air
product
filter
the
or
conditioner
filter
more
the
Do
not
objects
or
conditioner
?
There
parts
injury.
outlet
are
that
insert
hands
through
while
is
sharp
could
or
the
the
air
air
plugged
and
cause
moving
personal
other
inlet
in.
Do
drained
?
It
is
cause
not
not
drink
from
sanitary
serious
the
water
the
and
health
unit.
could
issues.
malfunction
or
damage.
Use
a
firm
maintaining
?
Be
careful
stool
and
the
avoid
or
air
ladder
when
conditioner.
personal
injury.
cleaning
or
Replace
control
not
types
?
There
mix
of
is
the
with
old
all
new
and
batteries.
risk
of
fire
batteries
ones
new
or
batteries
explosion
of
in
the
the
same
remote
or
different
type.
Do
Disuse
Do
batteries.
fire.
?
They
not
may
recharge
Do
burn
not
or
or
disassemble
dispose
explode.
of
the
batteries
in
a
If
the
your
water.
have
?
The
liquid
skin
Do
leaked.
chemicals
or
not
from
the
clothes,
use
in
batteries
the
batteries
wash
remote
could
it
gets
well
if
the
cause
onto
with
clean
batteries
burns
or
other
health
hazards.
8
Room
Air
Conditioner
Prior
to
Operation
Prior
Preparing
1.
2.
3.
Contact
Plug
Use
in
a
an
the
dedicated
installation
power
to
for
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
replace
airflow
plugging/unplugging
it
for
a
with
long
only
time
an
may
the
authorized
be
power
hazardous
cord.
replacement
to
your
part.
health.
Do
not
expose
occupants,
2.
3.
Due
stoves
Do
not
food,
to
the
or
use
pets,
other
Cleaning
pets,
possibility
or
plants
of
heating
this
plants,
and
air
conditioner
or
art
Maintenance
to
oxygen
devices.
direct
deficiency,
for
objects).
airflow
for
ventilate
a
non-specified
Such
use
may
long
time.
the
special
damage
room
purpose
your
when
(e.g.
using
preserving
properties.
the
appliance
precision
together
devices,
with
1.
2.
3.
Do
Do
leading
When
very
not
not
high
touch
use
to
cleaning
cleaning
the
water
electric
speed
inner
metal
to
shock.
the
during
parts
parts
clean
unit,
operation.
of
the
inside
first
unit.
of
make
the
the
unit
air
sure
There
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's
occur.
destroy
off.
power
The
is
the
insulation,
fan
rotates
triggered
while
at
a
Service
For
repair
and
maintenance,
contact
your
authorized
service
dealer.
Owner's
Manual
9
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