LG LTNC1260HL User manual
Cassette
Type
Air
Conditioner
OWNER'S
MANUAL
?
Please
read
manual
?
Contact
maintenance
?
Contact
?
The
childrenorinfirm
?
Young
that
before
the
the
appliance
children
do
they
carefully
operating
authorized
of
this
installer
is
not
persons
should
not
play
and
thoroughly
this
unit.
SVC
man
unit.
for
installationofthis
intended
with
without
be
supervised
the
for
appliance.
this
for
use
supervision.
repair
by
young
to
ensure
or
unit.
Prior
unit
to
installation,
be
must
submitted
this
air-conditioning
for
approval
by
ENGLISH ITALIANO ESPANOL FRANCAIS DEUTSCH
the
Precautions
Safety
................................2
Warning
Caution
.................................3
Operating
Indoor
Name
Remote
Wireless
Set
the
a
day
Safety Precautions
Weekly
Holiday
Timer
Self-diagnosis
Operation
Operation
Care
Indoor
Outdoor
Purifying
Not
used
Troubleshooting
Before
Call
Instructions
Outdoor
Unit,
and
Function
Controller
Remote
Current
of
the
Week
Program
Setting
Setting
Mode
Procedure
and
unit...........................20
unit
filter
for
You
For
Service
Unit......4
of
..................5
Controller
(optional)
Time
and
....................7
.......8
Setting
.....................9
........................9
Function
........9
..................10
..........10
Maintenance
........................20
......................21
a
time
long
.....22
tips
...............23
Operating Instructions
Do
not
unspecified
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will
cause
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If
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supply
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manufacturerorits
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similarly
to
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or
by
out
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cause
duetoheat
Care and Maintenance
generation.
or
damage
electrical
cord
qualified
operateorstop
use
power
shockorfire.
is
damaged,
the
by
service
person
cord.
agent
in
insertingorpulling
the
power
plug.
electrical
shock
..6
an
it
order
the
Safety
To
following
or
prevent
injury
instructions
Incorrect
operation
The
damage.
WARNING
WARNING
This
symbol
CAUTION
CAUTION
This
symbol
properties
Do
not
install,
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or
shock,
for
the
installation
improper
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the
WARNING
WARNING
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cause
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to
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the
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WARNING
WARNING
and
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cause
consult
Please
is
not
in
an
to
wet
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people
of
precautions
reinstall
authorized
covered
easily
hire
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must
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seriousnessisclassifiedbythe
indicates
indicates
the
only.
Installation
remove
installation
fire.
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work.
installation
be
installed
cost
required
unit
willbethe
switches
your
the
rotates
cause
air
the
with
shock.
finger
inlet/air
at
unit.
hands.
electrical
into
outlet.
fan
may
and
property
instruction
following
of
deathorserious
of
injuryordamage
the
water
leakage,
note
fault
by
warranty.
accessible
a
special
in
Plug
Otherwise,
electrical
to
heat
generation.
Do
not
cool
air
This
could
health.
damage,
will
cause
indications.
unit
by
electrical
dealer
or
caused
area.
equipment
of
the
customer.
the
power
properly.
it
will
shockorfire
the
expose
for
directly
time.
damage
the
harm
injury.
to
yourself.
specialist
by
Any
to
cord
cause
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skin
to
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long
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or
When
occurs,
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stop
turn
unit
continuestobe
condition,
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air
the
off
the
it
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conditioner,
breaker.
cause
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fire,
operated
consult
and
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dealer.
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electric
water
or
relocation
shock,
leakage,
should
the
customer.
in
correctly,
injurybydropping
etc.
Consult
it
may
your
not
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cause
of
the
dealer.
done
a
fire,
unit,
by
Troubleshooting Tips
2
conditioner
?
Water
degrade
cause
Do
not
may
an
the
electric
CAUTION
?
Contact
?
Contact
?
The
air
without
?
Young
conditioner.
clean
the
with
enter
the
insulation.
shock.
the
authorized
the
installer
conditioner
supervision.
children
water.
unit
air
should
and
It
may
Service
for
installationofthis
is
not
intended
be
supervised
CAUTION
Ventilate
together
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An
oxygen
occur.
technician
for
CAUTION
well
when
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with
shortage
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for
unit.
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used
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or
repair
childrenorinfirm
young
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maintenance
do
When
cleaned,
Since
speed
cause
not
the
switch
off
the
the
fan
during
an
injury.
of
persons
with
play
unit
off,
breaker.
rotates
operation,
this
the
istobe
and
at
unit.
high
it
ENGLISH
air
turn
may
Do
plant
?
This
plant.
Do
not
is
exposed
?
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combustion.
Do
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in
high
a
doororwindow
?
In
the
operated
humidity
time,
long
the
air
wet
may
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the
replaced
from
the
?
If
will
fire.
not
putapet
where
will
air
direct
could
injure
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stove,
put
to
direct
cause
imperfect
for
operate
humidity,
mode,
cooling
in
a
room
(80%r.h.ormore)
water
condensed
conditioner
and
spoil
cord
is
supply
byaspecial
damaged,
cord
manufacturerofits
cause
electrical
or
house
be
exposed
flow.
the
pet
etc.
air
a
long
e.g.
leaving
open.
if it
is
with
high
may
drop
furniture,
it
must
or
assembly
service
shock
to
or
where
flow.
time
for
a
in
and
etc.
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availible
agent.
or
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or
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deformationofthe
When
be
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may
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the
unit
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off
the
cause
step
bench
a
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onto
an
is
long
breaker.
injury.
when
attaching/detaching
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case
down.
the
parts
cause
air
do
of
an
filter
not
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falling
When
removed,
metal
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may
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spray.
cabinet.
not
going
time,
an
unstable
the
panel.
etc.
istobe
touch
indoor
injury.
turn
the
unit.
Do
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and
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to
unit
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to
food,
objects.
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quality,
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unit
cause
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Do
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not
when
will
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leave
which
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step
do
cause
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not
purposes.
use
this
cause
etc.
insert
is
operating.
blower.
on
installation
is
damaged.
or
drop
injury.
on
the
not
put
on
it.
an
injury
down.
for
special
air
conditioner
precision
plants
deterioration
hands
air
the
conditioner
an
injury
fall
outdoor
anything
through
devices,
and
art
through
by
down
of
the
3
Operating
Instructions
Indoor
Indoor
Safety Precautions
Signal
Receives
(Signal
Operation
Operating Instructions
Care and Maintenance
Outdoor
Unit
Heat
Pump
Cooling
Receptor
the
receiving
Unit
Model
Signal
Model
Signal
signals
sound:
Indication
On/Off
Filter
Timer
Defrost
Outdoor
Operation
Forced
Operation
Receptor
Receptor
from
Sign
Mode
Unit,
the
two
Lamps
Unit
Air
(side,
Outdoor
Cover
display
Air
Outlet
remote
short
beeps
:
Lightsupduring
:
Lights
operating
:
Lightsupduring
:
Lightsupduring
(Heat
:
Lightsupduring
(Cooling
:
Operation
can't
be
Intake
rear)
Unit
control.
or
after
up
unit.
pump
model
procedures
used.
one
model
long
the
2400
(Refer
Timer
Defrost
only)
outdoor
only)
beep.)
system
hours
to
page
operation.
Mode
unit
when
Air
Remote
operation.
from
the
19.)
or
Hot
operation.
the
remote
Connecting
Power
Anti-bacteria
Intake
Controller
timeoffirst
Start
control
Wire
Wire
Cover
filter
operation.
Air
Outlet
Vents
pump
model:
model:
Cassette
Cassette
Type
Troubleshooting Tips
Heat
Cooling
Type
Air
Air
Conditioner
Conditioner
4
for
for
cooling
cooling
Connection
Drain
and
Tube
Hose
heating
Name
and
Function
of
Remote
Controller
3
17
10
11
12
13
14
15
16
18
1
Operation
Displays
2
On/Off
Operation
and
stops
3
Set
Temperature
Used
to
set
temperature
4
FAN
Operation
Usedtocirculate
heating.
5
Fan
Speed
Used
to
6
7
8
set
Operation
Usedtoselect
?
Auto
Operation
?
Cooling
?
Soft
Dry
?
Heating
model)
Auto
Swing
Used
to
swing
Room
Temperature
Usedtocheck
display
the
operation
Button
starts
when
when
the
the
temperature
is
obtained.
Button
the
desired
Mode
the
Operation
Operation
Operation
Button
up
the
Remote
AUTO
SWING
Timer
Operation
On
Set
no.
Time
Off010305070911131517192123
Timer
Cancel
Week
Program
Hour Min
conditions.
this
button
OPERATION
unit
Holiday
Set/Clr
button
is
pressed
Controller
SET
TEMP
Room
Time
Program
Plasma
RESET
is
Button
when
the
Button
room
air
without
cooling
fan
speed.
Selection
operation
Mode
Mode
Mode
Mode(except
and
down.
Button
mode.
cooling
Checking
room
temperature.
FAN
SPEED
Temp
HI
MED
LO
set
pressed,
again.
desired
or
Button
SUB
FUNCTION
AUTO
Heater
Preheat
JET
Defrost
Humidify
Filter
Out
door
9
10
11
12
13
14
15
16
17
18
1
2
5
4
7
8
9
Plasma
LT-C1262HL
(For
Timer
Cancel
Usedtocancel
Timer
Set
Used
to
set
obtained.
Week
Button
Used
to
set
Program
Used
to
set
Holiday
Used
to
set
Time
Set
Used
to
set
timeinthe
Set
and
Used
to
set
Jet
Cool
Usedtoselect
Reset
Button
Used
to
set
Air
Clean
Button
the
a
Button
the
Button
a
Button
the
weekly
Clear
and
Button
the
current
Heat
6
Cooling
only)
Button
the
timer.
timer
of
the
day
weekly
holiday
timeofthe
timer
Button
clear
cool
jet
time
Pump
Button
when
week.
timer.
of
the
Function.
the
weekly
mode.
and
the
week.
day
clear
Model
Model
desired
and
timer.
the
time
change
time.
setting
is
the
ENGLISH
Display
temperature
installedatthe
place
can
where
be
different
sun-rays
from
are
actual
falling
room
directly
5
temperature
or
the
place
if
the
nearby
remote
heat
controller
source.
is
Wireless
This
air-conditioner
available
with
Remote
is
wireless
equipped
remote
Controller
with
wired
remote
controller,
you pay
(optional)
controller
for
it.
basically.
But
if
want
to
you
be
OPERATION
1
Safety Precautions
(Transmits
3
Pump
Model
12
13
4
5
6
14
Operating Instructions
Heat
Model
Cooling
Care and Maintenance
Signal
the
transmitter
signals
ON
SET
to
OFF
CANCEL
the
signal
PLASMA
receptor)
1
7
2
8
9
10
15
11
door
Flip-up
(opened)
Displays
ON/OFF
2
Operation
stops
JET
3
Used
ON/OFF
4
Used
operation.
TIME
5
Used
TIMER
6
Used
obtained
AIR
7
Used
SLEEP
8
Used
AIR
9
Usedtocirculate
heating
ROOM
10
Usedtocheck
RESET
11
Used
batteries.
INDOOR FAN
12
Used
high,
ROOM
13
Used
ORERATION
14
Used
PLASMA
15
(For
the
BUTTON
starts
when
the
COOL
BUTTON
to select
TIMER
to
set
the
SETTING
to
adjust
SET/CANCEL
to
set
the
andtocancel
SWING
to
swing
MODE
to
set
Sleep
CIRCULATION
(turns
TEMPERATURE
BUTTON
to
prior
to select
or
CHAOS.
TEMPERATURE
to select
to select
AIR
LT-C1262HL
DISPLAY
operation
when
button
cool
jet
BUTTONS
time
of
BUTTONS
the
time.
timer
when
BUTTON
and
up
BUTTON
Mode
BUTTON
the
room
indoor
fan
the
room
resetting
SPEED
fan
speed
the
room
MODE
the
operation
CLEAN
only)
conditions.
this
button
is
pressed
mode.
starting
BUTTONS
the
the
Timer
down.
Auto
operation.
air
without
on/off).
CHECKING
temperature.
timeorafter
SELECTOR
in
four
SETTING
temperature.
SELECTION
mode.
BUTTON
is
pressed
again.
and
stopping
desired
time
operation.
cooling
BUTTON
replacing
steps-low,
BUTTONS
BUTTON
and
is
or
medium,
of
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Aimatthe
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The
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Be
?
Do
?
Do
other
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Troubleshooting Tips
Block
(ex:electronic
remote
sure
not
not
drop
place
heat
a
signal
control
that
source.
strong
there
or
the
quick
throw
light
receptor
signal
are
no
the
remote
over
start,
on
can
obstructions
remote
controller
the
ELBA,
the
wired
be
controller.
signal
inverter
handling
received
inalocation
receptor
remote
at
between
type
the
Remote
controller
a
distance
the
remote
exposed
withacurtain
fluorescent
6
Controller
so
as
of
up
controller
to
direct
or
lamp)
to
to
etc.
operate.
about
7m.
and
sunlight,
so
as
to
the
signal
or
near
prevent
receptor.
the
heating
the
abnormal
or
unit,
any
operation.
CAUTION
Set
the
Current
Time
and
a
day
of
the
Week
time
can
can
the
set
the
time
Week
' '
' '
Hour
the
the
' '
Min
the
set
button.
button
numberofthe
Hour
button.
button
the
numberofthe
Min
button.
is
pressed,
is
pressed,
the
number
current
hour.
the
numberisincreased
current
minute.
is
changed
ENGLISH
from
00to23.
OPERATION
AUTO
SWING
from
00to59.
OPERATION
AUTO
SWING
FAN
SPEED
SUB
SET
TEMP
Time
SET
TEMP
Time
FUNCTION
FAN
SPEED
SUB
FUNCTION
Press
1
Each
You
Press
2
Each
You
Press
3
Each
time
the
button
You
is
can
set
the
Week
day
of
pressed,aday
the
week.
of
the
weekisshifted
AUTO
SWING
from
sundaytosaturday.
OPERATION
SET
TEMP
FAN
SPEED
SUB
FUNCTION
Time
' '
the
RESET
button.
Press
4
If
wanttoreset
you
the
current
RESET
time
and
a
of
day
the
AUTO
week,
SWING
click
OPERATION
the
Reset
button.
FAN
SPEED
SUB
SET
TEMP
FUNCTION
7
Weekly
Press
the
remote
Program
controller
1
The
Safety Precautions
Program
button.
is
displayed
Setting
like
below.
Then
'
Program
'
set
','
and
'01'
is
blinked.
OPERATION
AUTO
AUTO
SWING
010305070911131517192123
Time
SWING
OPERATION
Program
Week
the
the
' '
Monday.
Week
button.
Press
2
Select
Operating Instructions
010305070911131517192123
Time
the
Change
3
After
Care and Maintenance
For
time
select
you
Example
monday,
timer
if
the
display
until
the
desired
setting
a
time,
air-conditioneristurnedonfrom
the
push
isasfollows.
AUTO
SET/CLR
(black
SWING
time
OPERATION
button
Hou
bar
indicates
SET
is
set.
onceorone more
SET/CLR
Min
6to8
turn-on,
FAN
SPEED
TEMP
and
from
SUB
FUNCTION
Program
Program
white
SET
TEMP
SET
TEMP
time.
13to22
set
set
bar
FAN
SPEED
FAN
SPEED
and
indicates
SUB
FUNCTION
SUB
FUNCTION
turned
turn-off.)
offatother
010305070911131517192123
Time
You
can
set
turn
on
and
turn
off
4
timebythe
inaweekasabove.
day
Troubleshooting Tips
8
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