LG LWB18C1AM1 Owner’s Manual
PLEASE INSTALL YOUR AIR CONDITIONER BY COMPANY
AUTHORISED SERVICE FRANCHISEE / AUTHORISED SALES
& SERVICE DEALER*
(*Please check Warranty Terms in Owner's Manual)
Room Air Conditioner
(Window Type)
OWNER'S MANUAL
CONTENTS
Safety precautions
Safety Precautions .......................................................................................................3
Operating instructions
Caution while operating Air Conditioner .......................................................................4
About the Controls on the Air Conditioner ....................................................................5
Care and Maintenance .................................................................................................9
Installation Instructions
Features.......................................................................................................................10
Installation Instructions.................................................................................................11
Troubleshooting tips
Before You Call for Service..........................................................................................12
10 Easy steps to find AC Tonnage .............................................................................13
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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 authorised dealer 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.
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.
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.
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CAUTION WHILE OPERATING AC
Never touch the metal parts
of the unit when removing
the filter.
It may cause an injury.
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 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
Ventilate well when used
together with a stive, etc.
An oxygen shortage may occur.
Do not use for special
purposes.
exposed to direct air flow.
This could injure the pet or plant. Do not use this air conditioner to
preserve precision devices, food,
pets, plants, and art objects.
It may cause deterioration of
quality, etc.
Do not operate Switches
with wet hands.
It may cause an electric shock. It may cause a fire or deformation
Do not apply an insecticide
or flammable spray.
of the cabinet.
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Do not put a heater, etc.
where is exposed to direct air
flow.
It may cause imperfect
combustion.
About the Controls on the air conditioner
TEMPERATURE OPERATION
Cool Coolest
AUTO SWING
Off On
Wait for 3 minutes before restart
Med
Fan
Low
Fan
Off
Low
Cool
High
Cool
Med
Cool
Cooling Model (Fig.1)
OFF: Stop all operation.
FAN: Circ ulates filtered air.
LOW COOL: Switches on the compressor and air
cooling operation at low fan speed.
MEDIUM COOL: Switches on the Compressor and
air cooling operation at medium fan speed.
.
NOTE:
If you move the switch from a cool setting to
minutes before switching back to a cool
COOLING DESCRIPTIONS
For Normal Cooling- Sel ect High Cool
or Med Coo l with the OPERATION knob
at the midpoint of THER MOSTAT/
TEMPE RATURE knob(as mentioned in
fig.1 & fig.2)
For Maximum Coo ling- Select High
Cool with the OPERA TION knob at
On
Low
Fan
Med
Fan
Operation
Off
Low
Cool
Th ermo sta t
5
4
3
2
1
Co ol Co ol es t
Auto Swing
6
Off
7
8
9
Wait for 3 minutes before restart
Cooling Model (Fig.2)
HIGH COOL: Switc hes on the compressor
and air coolin g operation at high fan speed.
LOW FAN: Circ ulates fil tered at low
speed.
MED FAN: Circ ulates fil tered air at
medium speed.
off or to a fan setting, wait at least 3
setting.
the highest number available on
Thermostat/temperarure
knob(position 6~9 in fig.2)
For Quieter & Nighttime Cooling
Select Low Cool with the
OPERATION knob at the midpoint of
Thermostat / Temperature
(position 1~4 in fig.2)
knob
High
Cool
Med
Cool
your
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 temperature is selected by turning the
Thermostat/temperature knob to the desired position.
The 5 or 6 position (the middle position of arc) is a normal setting for average
conditions.
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