LG LS-L1222AL Owner's Manual
Room
Air
Conditioner
OWNER'S
?
Please
read
manual
?
Contact
maintenance
?
Contact
?
The
childrenorinfirm
?
Young
that
MODEL:
before
the
the
appliance
children
do
they
LS-L1220CL
LS-K1822CL/LS-K1822HL
LS-K1824CL/LS-K1824HL
LS-K2422CL/LS-K2422HL
LS-K1820CL/LS-K1820HL
LS-K2420CL/LS-K2420HL
carefully
operating
authorized
of
this
installer
is
not
persons
should
not
play
MANUAL
and
thoroughly
this
unit.
SVC
man
unit.
for
installationofthis
intended
with
without
be
supervised
the
for
appliance.
this
for
use
repair
by
young
or
unit.
supervision.
to
ensure
Prior
unit
must
utility
60555-3
(EN
to
installation,
be
submitted
service
Norm).
which
this
air-conditioning
for
approval
provides
by
electricity
the
Precautions
Safety
................................2
Warning
Caution
.................................3
Safety
To
prevent
injury
instructions
following
Incorrect
operation
the
damage,
precautions
to
the
user
or
other
must
be
followed.
due
to
seriousnessisclassifiedbythe
ignoring
people
of
and
instruction
property
will
following
damage,
cause
indications.
harm
the
or
WARNING
WARNING
This
symbol
CAUTION
CAUTION
This
symbol
properties
Do
not
install,
?
Improper
shock,
for
the
installation
improper
?
Unit
must
additional
service
WARNING
WARNING
Do
not
operateorstop
unit
by
insertingorpulling
out
the
power
?
It
will
cause
or
fire
duetoheat
generation.
Do
not
operate
hand.
?
It
cause
may
shock.
When
an
abnormality
air
the
occurs,
stop
the
?
or
power
plug
If
the
unit
continuestobe
inanabnormal
cause a
fire,
consult
case,
indicates
indicates
only.
remove
installation
or
fire.
installation
be
installed
cost
the
unit
plug.
electrical
with
electrical
of
(smell
conditioner,
off
turn
the
condition,
damage,
dealer.
your
the
the
Installation
WARNING
and
will
Please
consult
work.
is
in
required
willbethe
the
shock
wet
etc)
burning,
and
disconnect
breaker.
operated
it
may
etc.
In
this
possibility
possibility
precautions
WARNING
reinstall
cause
water
authorized
Please
not
note
covered
an
easily
to
hire
a
responsibility
Do
unspecified
?
It
?
If
must
manufacturerorits
or
ordertoavoidahazard.
Do
air
?
Since
speed,
injuryordamage
Repair
not
customer.
?
If
cause
by
leakage,
of
deathorserious
of
injuryordamage
the
unit
leakage,
dealer
fault
caused
by
warranty.
accessible
special
equipment
of
not
damage
will
cause
electrical
the
a
not
inlet/air
thisisdone
dropping
supply
be
replaced
similarly
insert
outlet.
the
this
or
relocation
be
done
a
fire,
etc.
cord
fan
incorrectly,
electric
of
Consult
by
yourself.
electrical
or
area.
the
customer.
or
use
power
shockorfire.
is
damaged,
the
by
service
qualified
anything
rotates
cause
may
the
the
by
shock,
the
unit,
your
injury.
to
specialist
by
Any
to
an
cord.
agent
in
person
into
the
at
high
an
unit.
should
it
may
injury
water
dealer.
it
Control
and
and
You
For
Instructions
before
operation
Features
Mode
Selection
features
..............13
Maintenance
Maintenance
....................19
Tips
Service
...............20
..4
.....5
......7
.......17
tips
Operating
Preparation
Safety Precautions
Remote
Operation
Additional
Care
Care
Operation
Troubleshooting
Before
Call
Operating Instructions
in
the
Plug
properly.
?
Otherwise,
electrical
heat
Care and Maintenance
Do
length
?
It
will
or
generation.
Do
directly
periods
?
This
health.
Troubleshooting Tips
generation.
not
modify
or
with
other
cause
fire
duetoheat
not
expose
to
of
could
power
plug
it
will
cause
shockorfire
power
share
the
appliances.
electrical
skin
the
cool
air
for
time.
damage
long
your
due
cord
outlet
shock
to
2
CAUTION
?
Contact
?
Contact
?
The
without
?
Young
conditioner.
When
removed,
metal
?
It
may
?
Shouldbedisconnected
supply
When
cleaned,
off
?
Since
speed
may
Do
?Itmaycauseafireor
deformationofthe
Do
vanes
?
It
will
rotating
Do
?
Do
to
preserve
food,
objects.
It
may
quality,
parts
the
cause
not
or
not
when
cause
not
not
animal,
air
the
do
of
cause
the
switch
circuit
the fan
during
an
apply
flammable
insert
the
is
operationg
blower.
use
purposes.
use
this
precision
cause
etc.
filter
not
the
an
unit
rotates
operation,
injury.
an
hands
air
an
injury
for
air
plants,
deterioration
the
the
air
conditioner
supervision.
children
istobe
touch
indoor
injury.
istobe
and
off,
breaker.
at
insecticide
spray.
cabinet.
through
conditioner
by
special
conditioner
devices,
and
authorized
installer
the
unit.
from
turn
high
it
the
art
of
should
for
is
not
?
Water
degrade
cause
Do
exposed
?
This
plant.
where
?
It
When
be
?
If
not,
cause
Do
high
?
In
operated
humidity
a
long
in
and
furniture,
Service
technician
installationofthis
intended
be
Do
conditioner
not
plant
could
Do
may
the
used
off
the
not
operate
humidity,
doororwindow
the
the
may
for
supervised
CAUTION
CAUTION
clean
not
with
enter
may
the
insulation.
an
electric
putapet
whereitwill
to
direct
injure
a
not
dirt
a
cooling
time,
air
stove,
put
is
exposed
air
flow.
affect
combustion.
is
unit
for
a
long
circuit
collect
may
fire.
for
e.g.
mode,
in
a
room
(80%RHormore)
water
conditioner
wet
and
etc.
use
to
ensure
the
water.
the
shock.
or
air
the
to
not
going
time,
breaker.
a
long
leaving
open.
ifitis
with
condensed
may
spoil
for
unit.
by
air
unit
house
pet
direct
and
It
be
flow.
or
etc.
turn
time
high
drop
repair
young
that
and
may
to
in
a
for
or
maintenance
childrenorinfirm
do
not
they
Ventilate
together
?
An
occur.
Do
stand
?
The
down
indoor/outdoor
?
It
through
down.
Do
bench
play
well
with
oxygen
shortage
leave
not
which
unit
may
and
cause
Do
not
step
not
put
anything
cause
may
droppingorfalling
not
onto
step
when
cleaning
maintaining
?
It
cause
may
falling
down.
by
of
persons
with
when
a
stove,
on
installation
is
damaged.
drop
an
on
unit
an
injury
an
the
an
injury,
this
the
may
or
injury.
the
on
unstable
and/or
unit.
fall
and
unit.
air
used
etc.
do
it.
etc.
Safety Precautions Operating Instructions Care and Maintenance Troubleshooting Tips
3
Preparation
How
to
Insert
the
Remove
the
direction.
new
batteries
are
installed
battery
arrow
Insert
battery
before
Batteries
cover
making
correctly.
operation
by
pullingitaccording
sure
that
the
(+)
and
to
(-)
the
of
NOTES:
?
Use
batteries.
Reattach
Safety Precautions
Storage
?
The
wall.
the
2
AAA(1.5volt)
and
remote
control
cover
Tips
by
batteries.
For
be
may
sliding
Do
Using
stored
it
back
not
mounted
into
use
the
position.
rechargeable
Remote
on
a
Control
?
To
remote
operate
controlatthe
the
room
air
conditioner,
receptor.
signal
aim
the
Operating Instructions
Care and Maintenance
Signal
Receptor
Receives
Operation
Troubleshooting Tips
OUT
DOOR
the
signals
Indication
On/Off
Sleep
Timer
Defrost
OUTDOOR
OPERATION
Mode
Mode
from
Lamps
UNIT
the
remote
control.(Signal
:
Lightsupduring
:
Lightsupduring
:
Lightsupduring
:
Lightsupduring
Start
operation
:
Lightsupduring
(Cooling
model
the
Sleep
Timer
Defrost
(Heat
outdoor
only)
receiving
system
Mode
operation.
ModeorHot
pump
unit
sound:
operation.
Auto
operation.
model
only)
operation.
two
short
Signal
receptor
beeps
Operation
or
one
indication
long
beep.)
lamps
4
About
The
remote
control
the
transmits
remote
the
signals
control
to
the
system.
on
the
system
Features
5
4
2
of the
Remote
Flip-up
(closed)
6
1
3
door
Control-
START/STOP
1
Operation
pressed
pressed
OPERATION
2
SELECTION
Usedtoselect
ROOM
3
SETTING
Usedtoselect
INDOOR
4
SELECTOR
Used
low,
JET
5
Used
cooling.
super
CHAOS
Used
6
set
and
again.
TEMPERATURE
to select fan
medium,
COOL
to
start
(Speed
high
to
stop
the desired
Door
starts
stops
BUTTONS
FAN
high,
or
fan
SWING
or
up/down
BUTTON
when
when
MODE
BUTTON
the
operation
the
room
SPEED
speed
or
stop
cooling
speed
start
louver
Closed
this
the
temperature.
in
CHAOS.
the
speed
operates
in
cooling
BUTTON
movement
airflow
button
button
mode.
four
steps
mode.)
direction.
is
is
and
Operation
Healthy
Mode
Operation
Cooling
Auto
Operation
Dehumidification
(Cooling
Model)
Operation
Operation
Cooling
Auto
Operation
Dehumidification
Healthy
Heating
(Heat
Pump
5
Operation
Model)
Operation
Safety Precautions Operating Instructions Care and Maintenance Troubleshooting Tips
Features
of the
Remote
Control-
Door
Opened
to
set
SETTING
to
adjust
SET/CANCEL
to
set
andtocancel
page
MODE
to
set
page
CIRCULATION
heating
page
TEMPERATURE
to
start
(See
TIMER
the
the
the
13)
Sleep
13)
(turns
14)
the
or
page
BUTTONS
time
of
starting
BUTTONS
time.
(See
timer
when
the
AUTO
Mode
Auto
BUTTON
the
room
indoor
fan
BUTTON
room
temperature.
the
stop
plasma-purification
12)
and
page
BUTTONS
the
desired
Timer
BUTTON
operation.
air
without
on/off).
stopping
13)
time
operation.
cooling
is
ON/OFF
1
Used
Safety Precautions
transmitter
Signal
Operating Instructions
ON
1
2
3
8
OFF
SET
CANCEL
PLASMA
4
5
6
7
9
operation.
TIME
2
Used
TIMER
3
Used
obtained
(See
SLEEP
4
Used
(See
AIR
5
Usedtocirculate
or
(See
ROOM
6
CHECKING
Usedtocheck
PLASMA(OPTION)
7
Used
function.
Care and Maintenance
HORIZONTAL
8
DIRECTION
(NOT
Used
direction.(See
ON
to
set
ALL
the
page14)
AIRFLOW
CONTROL
MODELS)
desired
horizontal
BUTTON
airflow
9
RESET
Used
batteries.
prior
BUTTON
to
resetting
timeorafter
replacing
Troubleshooting Tips
6
How
to
use
the
Operation
Mode
Selection
button
Cooling
Operation
1
2
3
Press
the
The
unit
will
a
beep.
the
Open
Operation,
Each
time
shiftedinthe
Cooling
Close
the
lower
than
set
within
Start/Stop
respond
dooronthe
the
press
the
button
directionofthe
dooronthe
the
room
a
of
range
button.
with
remote
control.Toselect
pressed,
arrow.
Auto
remote
raise
Mode
the
Dehumidification
control.
the
temperature
Operation
is
temperature.
18°C~30°Cin1°C
To
Selection
operation
Healthy
Set
The
temperature
increments.
Cooling
button.
mode
(Heat
the
temperature
is
Heating
model
pump
can
only)
be
Natural
For
CHAOS
speed
wind
more
fresh
mode.Inthis
according
by
CHAOS
the
feeling
to
the
than
mode,
CHAOS
logic
other
the
4
fan
wind
logic.
Set
of
the
can
low,
time
speed
speed,
blows
the
select
medium,
the
fan
speed
the
button
natural
7
control
fan
high,
is
the
again
speed
Indoor
remote
modeisshifted.
press
like
To
with
still
or
CHAOS.
pressed,
breeze
lower
the
the
closed.
in
four
steps-
the
Fan
Speed
by
automatically
temperature
door
You
Each
fan
Selector
and
changing
set
to
fan
Safety Precautions Operating Instructions Care and Maintenance Troubleshooting Tips
Auto
Operation
Press
the
unit
beep.
Start/Stop
will
The
1
a
respond
button.
with
Safety Precautions
the
2
Open
Operation,
Each
time
shiftedinthe
dooronthe
press
the
remote
the
Operation
button
is
directionofthe
pressed,
control.Toselect
Mode
Selection
the
operation
arrow.
Auto
button.
mode
is
Operating Instructions
Cooling
Auto
Healthy
Dehumidification
(Heat
Heating
model
pump
only)
The
temperature
electronic
3
you
the
remote
buttons.
two
times)
will
then
want
Care and Maintenance
Auto
During
You
If
automatically
done
During
Troubleshooting Tips
down
Operation:
cannot
switch the
the
system
by
manually
Auto
automatically.
is
not
operating
switch
from
resetting.
Operation,
If
indoor
the
pressing
want
you
fan
speed.
as
cooling
the
to
stop
It
desired,
modetothe
chaos
auto-swing,
has
already
manually
swing
8
controls
to
change
control
The
cooler
should
you
be
changed
been
switchtoanother
heating
button
makes
the
press
and
fan
speed
basedonthe
the
set
and
press
or
warmer
press
automatically.
To
raise
the
To
lower
set
the
by
or
chaos
from
the
swing
mode,
are
automatically
actual
room
temperature,
the
Room
Temperature
the
feel,
you
the
button.
The
temperature
the
temperature
rule.
Fuzzy
mode.
The
heatingtocooling,
horizontal
button
louvers
again.
temperature.
close
the
more
times
set
temperature
system
swing
set
door
it
must
the
by
Setting
(up
will
not
and
up
If
on
to
be
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