LG LW-N2465BCAEXPORT, LW-N2460CIMALDV, LW-N2465BCAGULF, LW-N1865BCAGULF, LW-N1865BCANONE User Manual
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Room Air Conditioner
(Window Type)
OWNER'S MANUAL
Safety precautions
Safety Precautions .............3
Safety Precautions
Operating instructions
About the Controls on the Air
Conditioner .........................5
Care and Maintenance .......8
Operating Instructions
Installation Instructions
Features...............................9
Installation Instructions.........9
Installation Instructions
Troubleshooting tips
Before You
Call for Service..................11
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
READ THIS MANUAL
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.
CAUTION
Contact the authorized service technician for repair
or maintenance of this unit.
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 that
they do not play with the air conditioner.
Troubleshooting Tips
-2-
Safety Precautions
To prevent injury to the user or other people and property damage, the following instructions must be
followed.
Incorrect operation due to ignoring of instruction will cause harm or damage, the seriousness is classified
by the following indications.
Safety Precautions
WARNING
CAUTION::
The items to be followed are classified by the following symbols.
This symbol shows the possibility of causing death or serious injury.
This symbol indicates the possibility of injury or damage to
properties only.
Never Do This
Always Do This
The airconditioner should be installed in accordance with national wiring regulation
Following circuit breaker/fuse rating to be used as per unit specification
LW-C12..CI(12000 Btu/Hr) 15A, LW-N18..CI(18000 BTu/Hr )-20A ,LW-N24..CI(24,000 Btu/Hr )-30A
WARNING
Plug in the power plug
properly.
Otherwise, it will cause electric
shock or fire due to heat
generation or electrical shock.
Do not modify power cord
length or share the outlet
with other appliances.
It will cause electrical shock or
fire due to heat generation.
Do not operate or stop the
unit by inserting or pulling
out the power plug.
It will cause electrical shock or
fire due to heat generation.
Do not operate with wet
hands or in damp
environment.
It may cause electrical shock.
Do not damage or use an
unspecified power cord.
It will cause electrical shock or fire.
If the supply cord is damaged, it
must be replaced by a special cord
or assembly available from the
manufacturer or its service agent.
Do not direct airflow at room
occupants only.
This could damage your health.
If your airconditioner is not provided with a plug then there should be some means for
disconnection of both live & neutral poles having a contact seperation of minimum 3mm & must be
Incorporated in fixed wiring in accordance to wiring rules
-3-
CAUTION
Never touch the metal parts
of the unit when removing
the filter.
It may cause an injury.
Safety Precautions
When cleaning the unit, first
make sure the power and
breaker are turned off.
Since the fan rotates at high
speed during operation, it may
cause an injury.
Do not operate Switches
with wet hands.
It may cause an electric shock. It may cause a fire or deformation
Do not clean the air
conditioner with water.
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
Do not put a pet or house
plant where it will be
exposed to direct air flow.
This could injure the pet or plant. Do not use this air conditioner to
Do not apply an insecticide
or flammable spray.
of the cabinet.
Ventilate well when used
together with a stive, etc.
An oxygen shortage may occur.
Do not use for special
purposes.
preserve precision devices, food,
pets, plants, and art objects.
It may cause deterioration of
quality, etc.
Do not put a heater, etc.
where is exposed to direct air
It may cause imperfect
combustion.
flow.
-4-
About the Controls on the air conditioner
The controls will look like the following.
Controls
OPERATION
High Cool ( ), Med Cool ( ) and
( ) provide cooling with different fan
Low Cool
speeds.
Med Fan
air circulation and filtering without cooling. Off ( O )
turns the air conditioner off.
NOTE:
Cooling Descriptions
THERMOSTAT (TEMPERATURE)
The THERMOSTAT/TEMPERATURE is used to
maintain the room temperature. The compressor
will cycle on and off to keep the room at the same
level of comfort. When you turn the knob to a
higher number (the right side) and the indoor air
will become cooler.
The 5 or 6 position (the middle position of arc)
is a normal setting for average conditions.
THERMOSTAT (TEMPERATURE)
The THERMOSTAT/TEMPERATURE is used to maintain
the room temperature. The compressor will cycle on and
off to keep the room at the same level of comfort. The
temperature is selected by turning the THERMOSTAT/
TEMPERATURE knob to the desired position.
HEATER LAMP
At the heating operation, the lamp is lighted. When the
frost settles on the heat exchanger of the outside,
defrosting is made automatically and the lamp is
unlighted. After defrosting, the heating operation
begins again.
AUTO SWING
Auto swing switch controls the horizontal air direction by air swing system (not on all models).
ON Auto swing is operated. OFF Auto swing is not operated.( ) : ( ) :
For Normal Cooling- Select High Cool or Med Cool
with the OPERATION knob at the midpoint of
THERMOSTAT/TEMPERATURE knob.
For Maximum Cooling- Select High Cool with the
OPERATION knob at the highest number available on
your THERMOSTAT/TEMPERARURE knob.
For Quieter & Nighttime Cooling- Select Low Cool
with the OPERATION knob at the midpoint of
THERMOSTAT/TEMPERATURE knob.
OPERATION
HIGH ( ) Cool, LOW ( ) Cool provide cooling with
different fan speeds. HIGH ( )heat, LOW( ) heat
provide heating with different fan speeds. FAN ( )
provides air circulation and filtering without cooling or
heating. OFF ( O ) turns the air conditioner off.
NOTE:
Cooling Descriptions
For Normal Cooling- Select HIGH Cool with the OPERATION
knob at the midpoint of the THERMOSTAT/TEMPERATURE knob.
For Maximum Cooling- Select HIGH Cool with the OPERATION knob
at the clockwise available on the THERMOSTAT/TEMPERATURE knob.
For Quieter & Nighttime Cooling- Select LOW Cool with the
OPERATION knob at the midpoint of the THERMOSTAT/
TEMPERATURE knob.
Heating Descriptions
For Normal Heating- Select HIGH heat with the OPERATION
knob at the midpoint of the THERMOSTAT/TEMPERATURE knob.
For Maximum Heating- Select HIGH heat with the
OPERATION knob at the counterclockwise available on the
THERMOSTAT/TEMPERATURE knob.
For Quieter Heating- Select LOW heat with the OPERATION
knob at the midpoint of the THERMOSTAT/TEMPERATURE knob.
( ) or Low Fan ( ) provides
If you move the switch from a cool setting to
off or to a fan setting, wait at least 3
minutes before switching back to a cool
setting.
If you move the switch from the cool(or the
heat) setting to off or to a fan setting, wait
at least 3 minutes before switching back to a
cool(or heat) setting.
Operating Instructions
-5-
Controls
Precaution:
POWER BUTTON
Operation starts, when this button is pressed and stops when you press the button again.
Operating Instructions
OPERATION MODE SELECTION BUTTON
Select Cooling Fan or Dehumidification (Dry) mode with this button.
ON/OFF TIMER/SLEEP BUTTON
Set the time of on/off operation. The timer can be set by the one hour for a maximum of 12 hours. In the
first 30 minutes set temperature increases by 1°C and in the next 30 minutes temperature increases by
another 1°C, this temperature then remains till the timer function is activated. This is how the sleep
function behaves.
FAN SPEED SELECTOR
Select the fan speed in Three steps Low (F1) / Med. (F2) / High (F3)
ROOM TEMPERATURE SETTING BUTTON
Control the room temperature within a range of 16°C to 30°C.
AUTO SWING
The vertical louver swings horizontally by the automatic system and stops when you press the
button again.
SIGNAL RECEIVER
ENERGY SAVER
The fan stops when the compressor stops cooling. Approximately even 3 minutes
the fan will turn on and check the room air to determine if cooling is needed.
FOR PLASMA MODEL-
Used to Start or Stop the Plasma Purification function
AUTO RESTART
In failure of electric power the unit runs as previous setting operation
when power returns.
The Remote Control unit will not function properly if strong light strikes the sensor
window of the air conditioner or if there are obstacles between the Remote Control
unit and the air conditioner.
AIR PURIFIER
How to Insert the Batteries
Remove the cover from the back of the remote
controller.
Slide the cover according to the arrow direction.
Insert the two batteries.
Be sure that the (+) and (-) directions are correct.
Be sure that both batteries are new.
Re-attach the cover.
Slide it back into the position.
Do not use rechargeable
batteries, such batteries differ
from standard dry cells in shape,
dimensions, and performance.
Remove the batteries from the
remote controller if the air
conditioner is not going to be
used for an extended length of
time.
-6-
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