LG | LWC1260PCL | LG LWC1260PCL Owner’s Manual

Room Air Conditioner
(Window Type)
OWNER'S MANUAL
Before
using your air conditioner please read
carefully and keep it for future reference.
Prior to
this manual
installation, this air-conditioning unit must be
approval by the utility service which
provides electricity (EN 60555-3 Norm).
submitted for
Safety precautions
Safety
Precautions .............3
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You
can
find them
on a
label
on
the side of each unit.
Dealer's Name
Date Purchased
Operating
Instructions
About the Controls
on
the Air
Conditioner .........................5
READ THIS MANUAL
Care and Maintenance ......9
Inside you will find many helpful hints on how to use and
maintain your air conditioner properly. Just a little preventive
care on your part can save you a great deal of time and
money over the life of your air conditioner.
You'll find many answers to common problems in the chart
of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call for
service at all.
Installation Instructions
Features and
CAUTION
?
Installation .......................10
?
?
?
Troubleshooting tips
Before You
Call for Service .................13
Contact the authorized Service technician for
or maintenance of this unit.
repair
Contact the installer for installation of this unit.
The air conditioner is not intended for use by young
children or infirm persons without supervision.
Young children should be supervised to ensure
they do not play with the air conditioner.
that
Important Safety Precautions
Read all instructions before using
To prevent
followed.
injury
to the user or other
Incorrect
by
the
operation due to ignoring
following indications.
people
and property
of instruction will
damage,
cause
damage,
instructions must be
the seriousness is classified
: This symbol indicates the possibility of death
CAUTION
:
of
symbols
This
symbol indicates
properties only.
used in this manual
are as
Be
Otherwise, it will
or
cause
electrical
?
fire due to heat
It will
sure
cause
the
possibility
sure
injury
serious
or
damage
injury.
to
not to do.
to follow the instruction.
electrical shock
fire due to heat
of
or
shown below.
Be
shock
or
following
WARNING
Meanings
?
harm
the
generation.
or
?
It will
?
If the power cord is damaged, it must
be replaced by the manufacturer or
generation.
cause
its service
qualified
electrical shock
agent
or a
or
fire.
similarly
person in order to avoid
a
hazard.
?
It will
cause
electrical shock
fire due to heat
generation.
or
?
It will
cause
electrical shock.
?
This could
damage
your health.
?
?
It may
cause an
injury.
Since the fan rotates at
speed during operation,
cause an injury.
high
?
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
?
This could
injure
the
pet
or
plant.
?
?
An oxygen
shortage
Do not
this air conditioner to
use
It may
cause an
electric shock.
precision devices, food,
pets, plants, and art objects.
It may
?
It may cause a fire
of the cabinet.
or
deformation
occur.
preserve
it may
cause
quality,
?
may
?
deterioration of
etc.
It may cause
combustion.
imperfect
The controls will look like
one
of the
following.
Controls
THERMOSTAT
Thermostat will
OPERATION
automatically
temperature of the
number for lower
room.
room
control the
Select
temperature. The
temperature is selected by turning the knob
to the desired
The 5
or
6
OFF
( 0
)
:
higher
off.
MED FAN
(
)
:
position
is
a
normal
setting
for
Permits the medium fan
speed operation
cooling.
position.
average conditions.
Turns the air conditioner
LOW FAN
(
)
:
Permits the low fan
speed operation
cooling.
HIGH COOL
(
)
:
without
Permits
cooling
high
speed
operation.
without
with the
fan
MED COOL
(
)
:
Permits
cooling with
speed
operation.
the
medium fan
LOW COOL
(
)
:
Permits
low fan
?
cooling with the
speed operation.
CAUTION
When the air conditioner has been
fan
position,
performing its cooling operation and is turned off
resetting to the cooling operation again.
wait at least 3 minutes before
or
set to the
The controls will look like
Controls
?
?
one
of the
following.
(Cooling model with
Remote
Control)
DISPLAY
CAUTION
-
When the air conditioner has been
the fan
-
operation,
performing
its
wait at least 3 minutes before
cooling operation and is turned off or set
resetting to the cooling operation again.
Please, set auto-restart switch to "OFF" mode when you go out.
to
Remote Control
Precaution: The Remote Controller will not operate properly if strong light strikes the sensor window of the
or if there are obstacles between the Remote Controller and the air conditioner.
air conditioner
How to Insert Batteries
1
Remove the
Slide the
arrow
cover
according
to the
Be
sure
that the
?
Be
sure
dry
cells in
shape,
performance.
(+)
and
(-)
?
correct.
Remove the batteries from the
remote controller if the air
are new.
conditioner is not
used for
cover.
Slide it back into
rechargeable
dimensions, and
that both batteries
Re-attach the
?
are
use
differ from standard
Insert two battaries.
?
Do not
batteries such batteries
direction.
directions
3
from the back of the
?
?
2
cover
remote controller.
position.
time.
an
going to be
length of
extended
Additional controls and
important information.
Vent Control
The ventilation lever must be in the CLOSE
position
in order to maintain the best
cooling
conditions.
When fresh air is necessary in the room, set the ventilation lever to the OPEN
The damper is opened and room air is exhausted.
NOTE: Before
using
the ventilation feature, make
ventilaiton kit. First,
pull
down part
to horizontal line with
part
£
a
position.
£
.
Air Direction
The direction of air
can
be controlled
horizontally
or
vertically by using
the horizontal louver
or
vertical
louver.
?
HORIZONTAL AIR DIRECTION
CONTROL
The horizontal air direction is
rotating
?
the vertical louver
adjusted by
right or left.
VERTICAL AIR-DIRECTION CONTROL
The vertical air direction is
rotating
adjusted by
the horizontal louver forward
backward.
or
Care and maintenance of the air conditioner
Grille and Case
Turn the air conditioner off and
from the wall outlet before
remove
the
plug
cleaning.
Outdoor Coils
The coils
the outdoor side of the air
on
conditioner should be checked
with dirt
regularly. If they
they may be
soot
clogged
professionally steam cleaned,
available through a dealer.
are
or
a
service
Air Filter
The air filter behind the front
grille
checked and cleaned at least
weeks
To
or more
should be
once
every 2
often if necessary.
remove:
Open
the inlet
grille upward by pulling
grille.
out
the bottom of the inlet
Using
the tab,
release it and
pull up slightly
pull it down.
on
the filter to
Clean the filter with warm, soapy water
below 40°C (104°F).
Rinse and
gently
dry
filter and let it
CAUTION: DO NOT
without
a
shake the water from the
before
replacing
it.
operate the air conditioner
filter because dirt and lint will
clog
it
and reduce performance.
Drainage
In humid weather, excess water may cause the
BASE PAN to overflow. To drain the water,
remove
the DRAIN CAP and
PIPE to the
rear
secure
the DRAIN
hole of the BASE PAN
To clean, use water and a mild
not use bleach or abrasives.
detergent.
Do
Features and Installation
Learning parts
name
prior to
installation will
help you understanding
the installation
procedure.
Features
1. CABINET
8. CONTROL BOARD
2. HORIZONTAL AIR DEFLECTOR
9. POWER CORD
(VERTICAL LOUVER)
3. VERTICAL AIR DEFLECTOR
(HORIZONTAL LOUVER)
4. AIR DISCHARGE
5. FRONT GRILLE
6. AIR
INTAKE(INLET GRILLE)
7. AIR FILTER
10. EVAPORATOR
11. CONDENSER
12. COMPRESSOR
13. BASE PAN
14. BRACE
15. REMOTE CONTROLLER
OPERATING TEMPERATURE
All side louvers of the cabinet must
remain
exposed
structure.
How to
First, be
use
INDOOR
OUTDOOR
MAX.
MIN.
MAX.
MIN.
32°C
21°C
43°C
21°C
Drain
into base pan before installation.
a slight tilt to the outside for proper water drainage.
the air conditioner may drain condensaton through the drain pipe.(See description)
sure
to insert the drain
pipe
The air conditioner must be installed with
Generally
COOLING MODE
to the outside of the
Installation Instructions
1. Remove the
screws
which fasten the cabinet
at both sides and at the back.
2. Slide the unit from the cabinet
by gripping
pulling forward
the base pan handle and
while
bracing
the cabinet.
3. Remove EPS Material.
4. Slide the unit into the cabinet.
CAUTION: For
security purpose,
screw
5. Attach the front
inserting
on
reinstall
at cabinet's sides.
to the cabinet
grille
the tabs
on
the
grille
the fornt of the cabinet. Push the
until it snaps into
6. Lift the inlet
through
grille
the front
by
into the tabs
grille
in
place.
and
secure
grille.
it with
a screw
Before you call for service...
Troubleshooting Tips
money!
Save time and
Review the chart below first and
you may not need to call for service.
Normal
?
Operating
You may hear
rainy days
efficiency.
on
pinging
a
or
noise caused
when the
humidity
is
by water being picked up and
high. This design feature helps
?
You may hear the thermostat click when the compressor
?
Water will collect in the base pan during
and drip from the outdoor side of the unit.
?
The fan may
Abnormal
Problem
run even
high humidity
moisture and
improve
and off.
on
rainy days.
The water may overflow
Operation
Possible Causes
What To Do
?
The fuse is blown/circuit
breaker is
Make
sure
completely
unplugged.
does not start
or on
the condenser
against
remove
when the compressor does not.
The air conditioner is
Air conditioner
cycles
thrown
?
Power failure.
?
plug
is
pushed
into the outlet.
Check the house fuse/circuit breaker box and
replace
tripped.
the air conditioner
the fuse
or
reset the breaker.
If power failure occurs, turn the mode control to OFF.
When power is restored, wait 3 minutes to restart the
air conditioner to prevent
tripping
of the compressor
overload.
Airflow is restricted.
?
Make
sure
blocking
The THERMOSTAT may
not be set
Air conditioner
?
dirty.
?
does not cool as it
should
The
room
may have been
Turn the knob to
setting provides
high enough.
The air filter is
there
?
are no
curtains, blinds,
or
furniture
the front of the air conditioner.
a
higher
number. The
maximum
highest
cooling.
Clean the filter at least every 2 weeks.
See the operating instructions section.
When the air conditioner is first turned
on
you need
to allow time for the room to cool down.
hot.
Cold air is
escaping.
?
Check for open furnace floor
registers
and cold air
returns.
Cooling coils
have iced up.
Air conditioner
Ice blocks the air flow and
freezing
stops the air conditioner
up
from
cooling
the
room.
?
Set the air conditioner's vent to the closed
?
See Air Conditioner
?
Freezing Up
Set the mode control at MED fan
the thermostat at 1
or
2.
position.
below.
or
HIGH cool with
P/NO.: 3828AR3222Z
Printed in Korea
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