LG
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us
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LG
Room
OWNER'S
MODELS:
Dear
Owner
Thank
Your
performance
comfortable
you
best
Air
A121HD
A122CB
A122CD
A122CM
C122CC
C122CM
C122CR
C122HR
C182CC
C182CM
C182CR
C182HR
for
choice
&
Conditioner
MANUAL
SP3
C242CC
SP3
C242CM
SP3
C242CR
SP3
C242HR
SU3
S092CG
SU3
S092CG
SU3
S092CG
SU3
S092CP
S33
S121CG
S33
S122CG
S33
S122CG
S33
S122CG
installing
guarantees
and
service
pleasant.
LG
to
S33
S122CP
S33
S122HG
S33
S122HG
S33
S122HG
N40
S182CG
S41
S182CG
U40
S182CG
S41
S182CP
SR0
S182HG
N40
S182HG
S41
S182HG
U40
S242CG
air
conditioner.
you
make
a
your
great
S41
N40
S41
U40
N50
S52
U50
S52
N50
S51
U50
N50
life
S242CG
S242CG
S242CP
S242HG
S242HG
S242HG
S302CG
S302CP
S302HG
S362CG
S362CP
S362HG
S51
U50
S51
N50
S51
U50
SD1
SD1
SD1
SD1
SD1
SD1
ENGLISH ESPANOL
IMPORTANT
?
Please
read
before
installing
?
Please
retain
readingitthoroughly.
this
owner's
and
this
operating
owner's
manual
manual
carefully
room
your
for
P/No.:
future
and
thoroughly
air
conditioner.
reference
3828A20894H
after
Room
Air
Conditioner
Owner's
Manual
TABLE
A.
B.
Precautions
Safety
Electrical
Temporary
Temporary
usedinthis
Symbols
C.
Product
Introduction
Indoor
Units
Operation
Outdoor
Unit
D.
Operating
Howtoinsert
Wireless
Remote
Maintenance
Operating
Wireless
Remote
Operation
Dehumidification
Healthy
Auto
Operation
(Cooling
Only
Auto
Changeover
(Heat
Pump
Jet
Cool/Heat
NEO
PLASMA
(Optional).............................................13
Auto
Clean
Energy-Saving
(Optional).............................................14
Forced
operation
Mode
Sleep
the
Setting
Timer
Setting
Vertical/Horizontal
Control
(Optional)
Air
Circulation
Auto
Restart
E.
Maintenance
Indoor
Unit
Outdoor
Unit
Operation
Self-Diagnosis
Troubleshooting
Save
time
Call
the
service
situations
following
..............................3
Safety...................................6
Use
of
an
Use
Adapter
ofanExtension
Manual.................6
...........................7
...........................................7
Indication
..................8
Lamps
..........................................8
Instructions........................9
the
Batteries
....................9
Controller
..........................................9
Method..................................9
Controller.................10
Mode...................................11
Operation
Model)...........................12
Operation
.............................12
Model)
Operation
......................13
Purification
Operation
(Optional)..........................13
Mode
Cooling
.................................14
.........................................15
Current
Time
.....................15
.......................................15
Airflow
Direction
................................16
Mode
............................16
Function..........................16
and
Service..................17
...........................................17
........................................19
....................................19
Tips!
Function
......................19
Tips!
and
money!.........................20
immediately
in
..............................20
OF
...............6
Cord
...6
....12
the
CONTENTS
FOR
Write the
Model
Serial
You
Dealer's
Date
Staple
it
READ
Inside
and
preventive
of
time
You'll find
chart
Troubleshooting
for
PRECAUTION
?
Contact
repair
?
Contact
?
The
young
?
Young
that
?
When
replacement
authorized
replacement
YOUR
model and
#
#
can
find
them
Name
Purchased
your
to
date
prove
will
you
maintain
care
and
money
many
of
troubleshooting
serviceatall.
the
or
maintenance
the
air
conditioner
childrenorinvalids
children
do
they
the
power
on
receipt
of
THIS
find
many
air
your
on
your
over
answers
Tips
authorized
installer
should be
not
play
cord
work
personnel
parts.
RECORDS
serial
numbers
here:
a
labelonthe sideofeach
to
this
purchase
page
in
the
or
for
warranty
MANUAL
hintsonhow
helpful
conditioner
is
shall
properly.
can
save
part
the
life
of
your
to
common
If
tips.
first,
for
not
with
istobe
only
review
you
you
may
service
technician
of
this
unit.
installationofthis
intended
without
supervised
air
the
replaced,
be
performed
using
problems
conditioner.
only
event
you
issues.
to
Justalittle
a
you
great
air
conditioner.
our
chart
not
needtocall
for
use
supervision.
ensure
to
by
genuine
in
for
unit.
by
unit.
need
use
deal
the
of
2
Room
Air
Conditioner
Safety
Precautions
Safety
To
prevent
Incorrect
the
following
Meaningsofsymbols
use
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a
terminal.
ground
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qualified
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Do
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installation
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cause
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outdoor
supplies
high
electrical
discharge
before
conducting
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charged
shock.
to
injury
operation
indications.
a
power
plug
of electric
contact
work,
or
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disassemble
not
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product
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sure
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area
does
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to
product
unit
the
step-up
voltage
capacitor
the
can
capacitor
electricity
components.
the
the
shock.
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breakerorfuse.
deteriorate
fall.
Be
repair
Precautions
user
or
other
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and
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dealer,
Authorized
or
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shock.
on
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sure
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completely
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electrical
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Always
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wire
not
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the
power
peeled
be
install
fall
down.
falling
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cableorcord
off
replaced.
base
outdoor
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the
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lightening
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Use
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unit
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where
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or
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the
product.
cause
severe
instructions
The
seriousnessisclassified
of
deathorserious
to
do.
instruction.
Do
use
a
not
this
appliance
breaker.
?
Otherwise
it
can
Install
the
panel
box
securely.
?
Thereisriskoffireorelectric
dust
water
etc.
,
For
installation,
contact
always
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parts
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Owner's
be
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control
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shock,
explosion,
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an
for
repair
shock.
which
parts
Never
list.
equipment.
can
cause
parts
heat
generation
Manual
due
by
ENGLISH
use
and
to
,
or
an
or
3
Precautions
Safety
Indoor/outdoor
be
secured
be
routed
properly
force
pulling
connection
?
or
Improper
heat
generation
Be
sure
check
to
used.
Please
?
Incorrect
refrigerant
normal
operation
Do
not
place
appliances
?
Thereisriskoffire
Do
use
not
for
a
space
wiring
and
tightly
so
cable
the
terminals.
loose
connections
or
fire.
the
read
the
used
of
the
a
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near
the
and
the
product
time.
long
connections
the
that
from
refrigerant
label
unit.
power
electric
Perform
regularly.
?
Oxygen
harm
your
Ventilate
when
time
or
stove,
?
Oxygen
health.
your
Take
caretoensure
especially
the
outdoor
?
This
could
product
Do
not
ON/OFF
?
Thereisriskoffireorelectric
could
deficiency
health.
product
room
the
operatingittogether
element
heating
can
deficiency
occur
that
kids
could
step
unit.
result
in
personal
damage.
plugorunplug
.
the
cable
there
on
can
cable.
in
a
occur
etc.
and
nobody
on
injury
power
shock.
should
is
the
can
cause
to
the
product.
prevent
heating
shock.
tightly
ventilation
and
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from
time
with
hence
or
fall
and
supply
must
no
the
the
closed
to
a
harm
onto
Safely
dispose
Like
screws,
etc
after
things
then
tear
away
packaging
bags.
?
Children
may
injury.
use
a
Don't
which
socket
?
Otherwise
it
shock.
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allow
not
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parts.
sources.
?
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electric
shock.
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not
open
during
operation.
electrostatic
?
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or
failure.
product
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main
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when
unit
cleaningorrepairing
product.
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Take
caretoensure
could
be
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during
operation.
?
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to
turn
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plug
unit
off
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nails,
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installation
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play
cord,
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the
unit
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fire,
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power
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plug
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for
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materials.
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and
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cause
or a
loose
electric
water
or
product,
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equipped.)
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the
cable
before
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the
telephone
or
fire.
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sure
to
is
not
plug
dirty,
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only
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electric
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not
touch
with
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hand
when
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plug
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cable.
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time,
or
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of electric
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product
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off
turn
of
operation.
place
off
the
product
switches
check
that
looseorbroken
the
plug
power
shockorfire.
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wet
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or
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product
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on
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off.
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power
completely.
plug
or
repair
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allow
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used
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or
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window
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cable
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plug
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comes
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by
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or
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or
transport
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level
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product.
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avoid
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Room
more
people
the
product.
must
injury.
even
when
vibrationornoise.
Air
Conditioner
and
lift
the
installing
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not
exposed
?
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may
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not
or
hot
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and
hence
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sea
to
cause
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install
air
from
or
disturb
cause
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dispute.
the
product
wind
the
product
the
outdoor
the
problem
(salt
whereitwill
spray)
directly.
product.
where
noise
the
could
unit
neighborhoods.
for
your
neighbors
be
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condensed
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bad
Always
leakage
drain
hose
the
connection
check
water
for
is
may
gas
drained
after installation
ensure
to
that
away
properly.
cause
water
leakage.
(refrigerant)
or
of
repair
the
product.
?
Low
levels
refrigerant
may
cause
failure of
product.
Electrical
Safety
Electrical
?
This
appliance
To
minimize
?
Do
not
cut
?
Attaching
unless
the
house
wiring.
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have
you
circuit
checked
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strongly
use
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only
is
adapter
To
terminal.
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situations,
aligned
disconnect
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Never
use
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strongly
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or
remove
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cover
any
discourage
genuine
with
the
frequently
the
appliance
discourage
use
only
be
properly
riskofelectric
the
grounding
ground
screw
is
metal
doubt
whether
byaqualified
Use
of
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useofan
the
large
cord
available
from
adapter,
power
unplugging
withabroken
Use
of
the
useofan
CSA
certified
Safety
grounded.
shock,
you
prong
terminaltothe
and
not
insulated,
the
air
conditioner
electrician.
an
Adapter
adapter
from
the
adapter,
the
power
Extension
extension
most
receptacle
adapter.
slotinthe
an
andULlisted
must
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from
the
wall
due
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use
cordasthis
cord
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into
plug
power
plug.
receptacle
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is
potential
hardware
for
one
cover
the
wall
receptacle
properly
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safety
stores.
a
proper
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polarity
can
leadtoeventual
Cord
due
to
potential
grounded
extension
a
grounded
screw
hazards.
Ensure
safety
oulet.
does
is
grounded
have
the
For
that
connection.
damaging
hazards.
cords,
not
ground
wall
temporary
the
ground
For
rated
the
through
receptacle
connections,
slotinthe
large
the
ground
terminal
temporary
15A,125
appliance
the
and
damage.
V.
This
appliance
guide
Symbols
NOTE
6
Room
to
shouldbeinstalledinaccordance
helptoexplain
Air
Conditioner
used
This
This
air
This
product
in
this
symbol
symbol
conditioner.
symbol
features.
Manual
alerts
alerts
indicates
you
you
with
to
the
hazards
to
special
national
risk
notes.
wiring
of
electric
that
regulations.
shock.
cause
may
This
harm
guide
to
acts
the
as a