LG | LST182H-4 | LG LST182H-4 Owner’s Manual

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LG
LG
Room Air Conditioner
OWNER'S MANUAL
MODELS
:
SQ/SR/ST Chassis
IMPORTANT
?
?
Please read this owner's manual
and
before
air conditioner.
installing
and
carefully
operating your room
thoroughly
Please retain this owner's manual for future reference after
reading
it
thoroughly.
ENGLISH
Room Air Conditioner Owner
Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Safety
Precautions.........................3
Write the model and serial numbers here:
Model #
Prior to
Operation
..........................9
Serial #
You
find them
can
on a
label
on
the side of each unit.
Dealer's Name
Introduction ..................................10
Date Purchased
your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.
Staple
Electrical
Operating
Safety
...........................11
Instructions.................12
READ THIS MANUAL
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive
Maintenance and Service ............24
care on
your
of time and money
over
part can save you a great deal
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.
PRECAUTION
?
Contact the authorized service technician for
repair
?
The air conditioner is not intended for
?
use
by
young children or invalids without supervision.
Young children should be supervised to ensure
that
?
Room Air Conditioner
maintenance of this unit.
Contact the installer for installation of this unit.
?
2
or
?
they
When
do not
the
play with
the air conditioner.
power cord is to
replacement work shall be
be replaced,
performed by
authorized personnel only using only genuine
replacement parts.
Installation work must be performed
in
accordance with the National Electric Code by
qualified and authorized personnel only.
Safety Precautions
Precautions
Safety
To
prevent the injury of the
user or
other
people
and
property damage, the following instructions
must be
followed.
Incorrect
operation due to ignoring
following indications.
the
The
meanings
of the
instruction will
cause
harm
or
damage.
This
symbol
indicates the
possibility of
This
symbol
indicates the
possibility of injury or damage
symbols
used in this manual
are as
Be
Be
sure
death
The seriousness is classified
or
serious
by
ENGLISH
injury.
to
properties only.
shown below.
sure
not to do.
to follow the instruction.
Installation
Do not
use
damaged
cords, plugs,
or a
power
loose
socket.
For electrical
work, contact
dealer, seller, a qualified
electrician, or an Authorized
the
use the power plug
and socket with the ground
Always
terminal.
Service Center.
?
There is risk of fire
or
electric
?
Install the
cover
There is risk of fire
or
electric
?
There is risk of electric shock.
shock.
shock.
panel
and the
of control box
securely.
Do not
modify
or
extend the
power cord.
Do not
install,
remove,
install the unit
or re-
by yourself
(customer).
?
There is risk of fire
shock.
or
electric
?
There is risk of fire
shock.
or
electric
?
There is risk of
explosion
or
fire, electric shock,
injury.
Owner's Manual
3
Precautions
Safety
Be cautious when
and
installing
the
For
unpacking
product.
Do not install the
installation, always
contact the dealer
or an
a
product on
defective installation stand.
Authorized Service Center.
?
Shape edges
Be especially
edges.
Be
sure
could
injury.
sharp
cause
?
careful of the
the installation
There is risk of
explosion,
or
fire, electric shock,
?
injury.
It may
cause
damage
injury, accident,
product.
or
to the
Do not let the air conditioner
area
does not deteriorate with age.
run
for
a
long
time when the
is very high and a
a window is left open.
humidity
door
?
If the base
collapses,
the air
conditioner could fall with
it,
?
or
Moisture may condense and wet
or
damage furnishings.
causing property damage, product
failure, and personal injury.
Operation
Take
care
to
ensure
that
power cords could not be
Do not
place anything
on
power cord.
There is risk of fire
or
electric
shock.
4
Room Air Conditioner
Do not turn the airconditioner ON
pulled out or damaged during
operation.
?
the
or
OFF
plugging or unplugging
power plug.
?
There is risk of fire
shock.
or
electric
?
There is risk of fire
shock.
or
by
the
electric
Safety Precautions
Use
a
dedicated outlet for this
appliance.
?
There is risk of fire
or
electric
cord from the outlet. Do not
Grasp the plug
Do not place a heater or other
appliances near the power
touch it with wet hands.
cable.
?
shock.
There is risk of fire
remove
or
the
electric
?
There is risk of fire, failure of the
shock.
Do not allow water to
electric
to
run
into
product,
Do not store of
Do not
use
flammable gas or
combustibles near the air
part.
ENGLISH
and/or electric shock.
use
the
tightly closed
long time.
product
in
space for
a
a
conditioner.
?
There is risk of fire, failure of the
product,
?
and/or electric shock.
There is risk of fire
or
failure of
Oxygen deficiency could
?
Wax
Thinner
When flammable gas leaks, turn
off the gas and open a window for
Unplug
the unit if
strange
Stop operation
sounds
odors,
smoke
window in storm
ventilation before turn the
comes
on.
product
Do not use the telephone or
turn switches
?
on or
There is risk of
or
from it.
If
possible,
and close the
or
remove
hurricane.
the air
conditioner from the window
off.
explosion
occur.
product.
before the hurricane arrives.
or
fire.
?
There is risk of fire, failure of the
product,
and/or electric shock.
?
There is risk of
failure of
property damage,
product,
or
electric
shock.
Owner's Manual
5
Safety
Precautions
Do not open the inlet
grill of
product during operation.
When the
the
(flooded
(Do
not touch the
contact
electrostatic
is
?
so
filter, if the unit
product is soaked
submerged),
Ventilate the
or
an
Authorized
with
stove, etc.
appliance together
Service Center.
equipped.)
There is risk of
electric
shock,
physical injury,
product.
?
There is risk of electrical shock.
?
An oxygen
shortage
may
occur.
or
Unplug the appliance before
performing cleaning or
When the
maintenance.
disconnect the power supply
plug or turn off the breaker.
?
this
a
well when
room
using
There is risk of electric shock.
used for
?
a
product is
long time
There is risk of
failure,
or
not be
Take
care
nobody
product damage
operation.
or
to
ensure
could
step
that
on or
?
unintended
There could result in
personal
injury and product damage.
Installation
Always check for
gas(refrigerant) leakage
installation or repair of
product.
?
Low
refrigerant levels
product.
may
Install the drain hose to
after
cause
failure of
ensure
away
?
that water is drained
Keep level even when
installing the product.
properly.
A bad connection may
water
leakage.
cause
?
To avoid vibration
or
water
leakage.
90˚
6
Room Air Conditioner
fall
onto the outdoor unit.
Safety Precautions
Do not install the
where the noise
product
or
hot air
from the outdoor unit could
Use two
and
or more
people to
lift
transport the air
Do not install the
product
exposed to
(salt spray) directly.
where it will be
conditioner
sea
wind
damage the neighborhoods.
It may
?
cause a
for your
problem
?
Avoid
?
personal injury.
It may
cause
corrosion in the
ENGLISH
product. Corrosion, particularly on
neighbors.
the condenser and
could
or
evaporator fins,
product malfunction
inefficient operation.
cause
Operation
Do not direct airflow at
occupants.(Don't sit
draft.)
room
in the
Do not use the product for
special purposes, such as
preserving foods, works of
art, etc. It is
conditioner,
a consumer
not
a
Do not block the inlet
or
outlet of air flow.
air
precision
refrigeration system.
?
This could
damage your
health.
or
loss of
Do not touch the metal
parts
?
There is risk of
damage
?
It may
cause
product failure.
property.
Use
not
a
soft cloth to clean. Do
use
harsh
solvents,
?
etc.
There is risk of
damage to
the product.
or
detergents,
fire, electric shock
plastic parts of
the
of the
product when
removing the air filter. They
are very sharp!
?
There is risk of
personal injury.
Do not
step
on or
put
anything on the product.
(outdoor unit)
?
There is risk of
failure of
personal injury and
product.
Owner's Manual
7
Safety
Precautions
Always insert the filter
securely. Clean the filter
every two weeks or
often if necessary.
A
?
dirty filter
more
reduces the
efficiency
malfunction
product
damage.
Use
a
firm stool
maintaining
or
?
or
other
Do not drink the water
the air inlet
drained from the unit.
outlet while the air
There
plugged
are
sharp
that could
cause
in.
and
moving parts
personal injury.
?
It is not
sanitary and
could
cause
serious health issues.
or
ladder when
cleaning
or
Replace all
the batteries in the remote.
the air conditioner.
Be careful and avoid
?
or
conditioner is
of the air conditioner and could
cause
Do not insert hands
objects through
personal injury.
?
There is risk of fire
or
explosion.
Disuse
Do not
Do not
recharge or disassemble the
dispose of batteries in a fire.
batteries.
If the
skin
from the batteries gets onto your
clothes, wash it well with clean water.
liquid
or
Do not
use
the remote if the batteries have
leaked.
?
They
may burn
or
explode.
?
The chemicals in batteries could
health hazards.
8
Room Air Conditioner
cause
burns
or
other
Prior to
Prior to
for
Preparing
1. Contact
2.
3. Use
an
Operation
Operation
installation
in the power
Plug
operation
specialist
plug properly.
ENGLISH
for installation.
dedicated circuit.
a
4. Do not
use an
extension cord.
5. Do not
6. If the
start/stop operation by plugging/unplugging the power cord.
cord/plug is damaged, ony replace it with an authorized replacement part.
Usage
1.
Being exposed
to direct airflow for
occupants, pets,
2. Ventilate the
supply
3. Do not
room
may be
use
or
plants
or
long
time may be hazardous to your health. Do not expose
a long time.
when the air conditioner is used with other
heating
devices. Otherwise the oxygen
inadequate.
this air conditioner for
pets, plants,
a
to direct airflow for
art
objects).
Such
non-specified special purpose (e.g. preserving precision devices, food,
may damage your properties.
use
Cleaning and Maintenance
1. Do not touch the metal
2. Do not
3.
parts of the unit when removing the filter. Injury
water to clean inside the air conditioner.
can occur.
destroy the insulation,
leading to electric shock.
When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at
very high speed during operation. There is a possibility of injury if the unit power is accidently turned
while the interior of the unit is being cleaned.
use
Exposure
to water
can
a
on
Service
For
repair and maintenance,
OPERATING
contact your authorized service dealer.
TEMPERATURE(°C)COOLING
MODE
INDOOR
MAX.
OUTDOOR
MIN.
MAX.
MIN.
32°C2 1 °C4 3 °C2 1 °C
HEATING MODE
INDOOR
MAX.
OUTDOOR
MIN.
MAX.
MIN.
27°C2 0 °C2 4 °C1 °C
Owner's Manual
9
Introduction
Introduction
Symbols
used in this Manual
This
symbol
alerts you to the risk of electric shock.
This
symbol
alerts you to hazards that may
cause
harm to the
air conditioner.
NOTICE
This
symbol
indicates
notes.
special
Features
?
This
as a
appliance should be installed in accordance
guide to help to explain product features.
with national
wiring regulations.
This
guide
acts
Air Filter
Air Inlet
Indoor
Front Grille
Air
Discharge
Horizontal Air deflector
Vertical Air deflector
Operation
Indication
Lamps/
Signal Receptor
Forced
Operation
Button
Outdoor
Air Intake
Vents
Connecting
(Side)
Wires
Air intake
vents
Piping
Drain Hose
Air Outlet Vents
10
Room Air Conditioner
Base Plate
Air outlet
vents
(Rear)
Piping
Electrical
Electrical
?
This
appliance
must be
Safety
properly grounded.
To minimize the risk of electric
?
Do not cut
?
Attaching
the
unless the
house
or remove
the
shock, you
must
alway plug
prong from the power
grounding
adapter ground
cover screw
terminal to the wall
is metal and not
into
a
grounded
oulet
plug.
receptacle
cover screw
does not
ground
the
appliance
insulated, and the wall receptacle is grounded through the
wiring.
If you have any doubt whether the air conditioner is
circuit checked by a qualified electrician.
?
Safety
Temporary
Use of an
properly grounded,
have the wall
and
receptacle
Adapter
We
strongly discourage the use of an adapter due to potential safety hazards. For temporary
use only a UL-listed adapter, available from most local hardware stores. Ensure that the
large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection.
To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground
terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal
damage.
connections,
?
Never
use
the
appliance with
Temporary
We
a
broken
adapter.
Use of an Extension Cord
strongly discourage the use of an extension cord due to potential safety hazards. For temporary
use only CSA certified and UL listed 3-wire grounded extension cords, rated 15 A, 125 V.
situations,
Owner's Manual
11
ENGLISH
Operating
Instruction
Instruction
Operating
How to insert the Batteries
Remove the
the
arrow
Insert
of
new
battery
battery cover by pulling
it
according
to
direction.
batteries
are
Reattach the
making sure that the (+)
correctly.
and
(-)
installed
cover
by sliding
it back into
position.
NOTICE
Use 2
AAA(1.5volt)
batteries. Do not
use
rechargeable
batteries.
Storage and Tips
?
For
The remote controler may be stored
a wall.
Using the Remote Controler
by mounting
it
on
?
To
operate the
control at the
room
air
conditioner, aim the
remote
signal receptor.
Signal Receptor
Receives the
signals
from the remote
Indication
Operation
On/Off
control.(Signal receiving
the
Lights
up
during
:
Lights
up
during Sleep
Timer
:
Lights
up
during
Defrost Mode
:
Mode
beeps
or one
long beep.)
Lamps
:
Sleep
sound: two short
system operation.
Timer
Mode Auto
operation.
operation.
Lights up during Defrost Mode or Hot
operation (Heat pump model only)
Start
OUT
DOOR
Outdoor Unit
Plasma Mode
12
:
Lights up during outdoor
(Cooling model only)
:
Light up during NANO
operation (optional)
Operation
Room Air Conditioner
unit
operation.
PLASMA
purification
Signal
receptor
Operation
indication
lamps
Operating
Remote Control
Instruction
Operations
The controls will look like the
following.
Signal
transmitter
1. START/STOP BUTTON
Operation starts when this button is pressed
and stops when the button is pressed again.
2. OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
ENGLISH
3. ROOM TEMPERATURE SETTING BUTTONS
Used to select the room temperature.
4. INDOOR FAN SPEED SELECTOR
Used to select fan speed in four steps
low, medium, high and CHAOS.
5. JET COOL
Used to start
5
or stop the speed
cooling. (Speed cooling operates
super high fan speed in cooling mode.)
1
6
6. CHAOS SWING BUTTON
Used to stop or start louver movement and set
the desired up/down airflow direction.
3
7. ON/OFF TIMER BUTTONS
Used to set the time of starting and
4
10
2
operation. (See
CANCEL
7
ON
OFF
stopping
21)
9
8. TIME SETTING BUTTONS
Used to adjust the time. (See page
12
9. TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is
obtained and to cancel the Timer operation.
SET
11
page
8
13
14
15
16
(See
page
21)
21)
10. SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
page
11. AIR CIRCULATION BUTTON
Used to circulate the room air without
or
Flip-up door
(opened)
Operation
Mode
Healthy
Operation
Cooling Model(
),
Heat
Pump Model(
cooling
22)
12. ROOM TEMPERATURE CHECKING
BUTTON
Used to check the room temperature.
15. RESET BUTTON
Used prior to resetting time
batteries.
Heating Operation
?
page
14. HORIZONTAL AIRFLOW DIRECTION
CONTROL BUTTON
(NOT ON ALL MODELS)
Used to set the desired horizontal airflow
direction. (See page 22)
Operation
Dehumidification
heating. (See
13. PLASMA BUTTON (OPTIONAL)
Used to start or stop the NANO PLASMA
purification function. (See page 19)
Cooling Operation
Auto
(See
21)
)
or
after
replacing
16. 2nd F Button
Used prior to using modes printed in blue at
the bottom of buttons. (See page 20)
Owner's Manual
13
Operating
Instruction
Cooling Operation
1
2
Press the
Start/Stop button.
respond with
The unit will
a
beep.
Open the door on the remote control. To select Cooling
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
Auto
Cooling
3
on
lower than the
room
a
Set the fan
Heating
(Heat pump model only)
the remote control. Set the
temperature
temperature. The temperature can be
range of 18°C~30°Cin 1°C increments.
ON
4
Healthy
Dehumidification
Close the door
set within
arrow.
To raise the
temperature
To lower the
temperature
with the door
speed again
of the remote control still closed. You
can
select the fan
speed
in four
steps-
low, medium, high and CHAOS.
Each time the button is
fan
Natural wind
For
more
by the
fresh
CHAOS
feeling
CHAOS mode. In this
speed according
14
speed
pressed,
the
mode is shifted.
logic
than other fan
speed,
press the Indoor Fan
Speed
Selector and set to
mode, the wind blows like natural breeze by automatically changing fan
to the CHAOS
Room Air Conditioner
logic.
Operating
Auto
Instruction
Operation
1
Press the
a
2
Start/Stop
The unit will
respond
ENGLISH
button.
with
beep.
Open the door on the remote control. To select Auto
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the
arrow.
Auto
Cooling
Healthy
Dehumidification
3
ON
The
temperature and fan speed
electronic controls based
on
are
Heating
(Heat pump model only)
automatically
the actual
room
set
by the
temperature. If
you want to change the set temperature, press the Room
Temperature Setting buttons. The cooler or warmer you feel,
the more times (up to two times) you should press the button.
The set temperature will be changed automatically.
To raise the
temperature
To lower the
temperature
During Auto Operation:
You cannot switch the indoor fan
If the
system is
not
operating
speed.
as
It has
already
been set
desired, manually switch
by the Fuzzy
rule.
to another mode. The
system will
not
cooling mode to the heating mode, or from heating mode to cooling
mode, it must be done by manually resetting.
During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the chaos swing button again.
automatically
switch from the
Owner's Manual
15
Operating
Instruction
Healthy
Dehumidification
Operation
Press the
1
Mode
Start/Stop button.
respond with
The unit will
a
beep.
Open
2
the door
on
the remote control. To select
Dehumidification
Operation,
Healthy
Operation Mode
Selection button.
Each time the button is
pressed,
shifted in the direction of the
Set the fan
3
the
operation
mode is
arrow.
Auto
Cooling
Healthy
Dehumidification
speed again
Heating
(Heat pump model only)
with the door
of the remote control still closed. You
can
ON
select the fan
speed
in four
or
time the button is
pressed,
Natural wind
more
Speed
steps-
CHAOS. Each
low, medium, high,
speed
For
press the
the fan
mode is shifted.
by the
fresh
CHAOS
feeling
logic
than other fan
speed,
press the Indoor Fan
Selector and set to CHAOS mode. In this
blows like natural breeze
according
to the CHAOS
mode, the wind
by automatically changing
logic.
fan
speed
During Healthy Dehumidification Operation:
If you select the dehumidification mode on the operation selection button, the A/C starts to run the
dehumidification function. It automatically sets the room temp. and airflow volume to the best condition for
dehumidification, based
In this case, however, the
the room temp. either.
on
the sensed current
setting temp.
is not
room
temp.
displayed
in the remote control and you
are
not able to control
During the healthy dehumidification function, the airflow volume is automatically set according to the
optimization algorithm responding to the current room temp. status which makes the room condition healthy
and comfortable even in the high humidity season.
16
Room Air Conditioner
Operating
Heating Operation (Heat pump
model
Press the
Instruction
only)
ENGLISH
Start/Stop button.
respond with
1
The unit will
2
Open the door on the remote control. To select Heating
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
a
beep.
shifted in the direction of the
Auto
Cooling
3
Close the door
arrow.
Healthy
Dehumidification
on
Heating
(Heat pump model only)
the remote control.
Set the
temperature higher than the room temperature.
The temperature can be set within a range of 16°C~30°Cin
1°C increments.
ON
4
Set the fan
To raise the
temperature
To lower the
temperature
speed again
with the door of the
remote control still closed. You
the fan
speed
in four
can
select
steps low, medium,
high and CHAOS. Each time the button
pressed, the fan speed mode is shifted.
Natural wind
For
more
by the
fresh
mode. In this
the CHAOS
CHAOS
feeling
is
logic
than other fan
speed,
press the Indoor Fan
Speed
Selector and set to CHAOS
mode, the wind blows like natural breeze by automatically changing fan speed according
to
logic.
Owner's Manual
17
Operating
Instruction
Jet Cool
Operation
Press the
Start/Stop button.
respond with
1
The unit will
2
the
a
beep.
Press the Jet Cool button to
will
on
3
speed cooling
operate
mode and the unit
operate in super high fan speed
cooling
mode for 30 minutes.
To cancel the Jet Cool
mode, press the Jet Cool button or
room temperature setting button
again and the unit will operate in high fan speed on cooling
the fan
speed
button
or
the
mode.
or
or
NOTICE
During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely
high speed for 30 minutes setting the room temp. automatically to 18°C. It is especially used to
cool the
room
temp. in the shortest time in
In heat pump mode
or neuro
operation
COOL button
18
hot
summer.
fuzzy mode, however,
In order to return to the normal
the
a
mode selection
again.
Room Air Conditioner
cooling
the JET COOL function is not available.
mode from the JET COOL
button, airflow volume selection
or
mode, you just press either
temp. setting button or the JET
Operating
NANO PLASMA Purification
1
2
3
Instruction
Operation (Optional)
Press the
ENGLISH
Start/Stop button.
respond with a
The unit will
beep.
Open
the door
on
the remote control.
Press the PLASMA button.
Operation will start when the button is
pressed and stop when the button is
pressed again.
Set the fan
speed again
closed. You
with door of the remote control
speed in four
steps-low, medium, high or CHAOS.
Each time the button is pressed, the fan
speed mode is shifted.
Air
can
select the fan
purifying operation (NANO PLASMA) can be
cooling, Heating or any other operations.
with
NANO PLASMA Air
Purifying Operation only
If you press the only PLASMA button,
PLASMA air purifying operates.
only
NANO
Then, fan speed is low. You can select the fan speed in
four steps-low, medium, high or CHAOS.
Each time the button
(
)
is
pressed,
the fan
speed
mode is shifted.
Owner's Manual
19
Operating
Instruction
2nd F
Operation
1
2
Press the
Start/Stop button.
respond with
The unit will
a
beep.
Open
the door of the remote control and press the 2nd
operate functions printed in blue at bottom
Function button to
of buttons.
(Check the
display.)
indication of 2nd function
These buttons
on
operate the timer setting
remote control
as
follows:
CANCEL
ON
OFF
SET
CANCEL
ON
OFF
SET
3
For
20
Room Air Conditioner
2nd function goes off in
the button is
more
a
short time
automatically or when
pressed again.
details, refer to functions
next page.
Operating
Instruction
Additional features
Sleep
1. Press the
Mode
Sleep
Mode Auto button to set the time
you want the unit to turn off
automatically.
To cancel the
Sleep Mode, press the sleep Mode
Auto button several times until the star
) disappears from
(
programmed in one-hour increments
by pressing the Sleep Mode Auto button 1 to 7
the
operation display.
2. The Timer is
NOTICE
times.
The
alter the time
period
in
steps of
Mode Button while
Sleep
The
Sleep Mode will be operated at slow fan
speed (cooling) or medium fan speed (heat
pump only) for quiet sleeping.
mode is available for 1 to 7 times. To
sleep
1
aiming
hour, press the
at air conditioner.
IN COOLING MODE OR HEALTHY
3. Make
sure
the
Sleep
Mode Auto LED
lights
up.
DEHUMIDIFICATION MODE:
The
temperature will automatically rise by
1°C
over
the next 30 minutes and
hour for comfortable
Setting
by 2°C
in 1
sleeping.
the Time
1. Time
can be set only when you have pressed
the Reset button. If you have just replaced the
batteries, the Reset button should be pressed to
2. Press the Time
Setting
buttons until the desired
time is set.
reset the time.
Press the
Start/Stop
button.
3. Press the Timer SET button.
SET
NOTICE
Check the indicator for A.M. and P.M.
Delay Start/Pre-Set Stop
SET
1. Make
sure
control
the time is set
correctly on
the remote
4. Press the selected on/off
setting by
the Timer SET button while
display.
pressing
aiming the
ON
2. Press the ON/OFF Timer
buttons to turn Timer
on or
OFF
remote control at the
To cancel the timer
off.
signal receptor.
setting
Press the Timer Cancel button while
CANCEL
aiming
remote control at the
signal
receptor.
3. Press the Time
(The timer lamp on the air conditioner and
display will go out.)
Setting
buttons until the desired
the
time is set.
NOTICE
Select
one
Delay
of the
following
OFF Timer
four
types of operation.
Delay
ON Timer
with the unit
Delay
running
OFF and ON Timer
Delay ON
and OFF Timer
Owner's Manual
21
ENGLISH
Operating
Instruction
Vertical Airflow Direction Control
The
up/down airflow (Vertical Airflow)
by using the remote control.
can
be
adjusted
NOTICE
If you press the CHAOS swing button, the vertical
airflow direction is changed automatically based on the
CHAOS
algorithm
and at the
most
Start/Stop
to distribute the air in the
time to make the human
comfortable,
as
button to start the unit.
use
2.Open
Press Chaos
on
a
natural breeze.
conditioner.
off, the up/down airflow direction
system.
louver will close the air outlet vent of the
the remote control.
Swing
enjoying
the remote control to
When the unit is shut
the door
if
room evenly
body feel
adjust the up/down
airflow direction. Manually moving the vertical airflow
direction louver by hand could damage the air
Always
1. Press the
same
button and the louvers will
To
swing
adjust left/right(Horizontal Airflow)
direction
up and down. Press the Chaos Swing button again to
set the vertical louver at the desired airflow direction.
Ensure unit is turned off before
adjusting the horizontal airflow
direction control.
Carefully open vertical
allow
access
louver to
to the horizontal airflow direction.
Adjust the left/right airflow
Horizontal Airflow Direction Control
The
left/right(Horizontal Airflow) can be adjusted by using
Start/Stop button to start the unit.
direction
by
hand.
(Optional)
the remote control.
Press the
Open
the door
on
the remote control. Press the Airflow Direction
Start/Stop
swing left and right. Press the Horizontal Airflow
again to set the horizontal louver at the desired
button and the louvers will
Direction Control Button
airflow direction.
Air Circulation Mode
Circulates the
1. Press the
2.
Open
room
air without
Start/Stop
the door
on
cooling
or
heating.
respond
button. the unit will
with
a
beep.
the remote control. Press the Air Circulation button. Close the door
remote control. Now each time that you press the Indoor Fan
shifted from low to CHAOS and back to low again.
CHAOS Air
Fan
speed
is
on
low.
Fan
speed
is
on
Speed Selector,
medium.
Fan
speed
the fan
is
on
on
high.
NOTICE
CHAOS Air economizes power consumption and prevents overcooling. The fan
from high to low or vice versa, depending on the ambient temperature.
changed
22
Room Air Conditioner
speed
is
the
speed
automatically
is
Instruction
Operating
Forced
Operation
Operation procedures when
ENGLISH
the remote control can't be
used.
The
will be started if the power button is
operation
If you want to
pressed.
stop operation, re-press the button.
Power
button
Open the front
panel upward
Heat pump Model
Cooling Model
Room Temp. ≥ 24°C2 1 °C ≤ Room
Operating
mode
Cooling
Cooling
Indoor FAN
Speed
High
High
Test
operation
During
the TEST
temperature and
test
Temp. < 21°C
Heating
High
High
OPERATION, the unit operates in cooling mode
at
high speed fan, regardless
of
room
resets in 18 minutes.
operation,
If you want to use this
for about 3 seconds.
If you want to
Room
22°C2 2 °C2 3 °C2 4 °C
Setting Temperature
During
Healthy
Temp. < 24°C
Dehumidification
if remote controller
operation,
signal
open the front
is
received, the unit operates
panel upward
as
remote controller sets.
and Press the power button let it be
pressed
stop the operation, re-press the button.
Auto restart
In case the power comes on again after a power failure, Auto Restarting Operation
procedures automatically to the previous operating conditions.
So there is
no
In the initial
need of
mode,
activating
the fan
this function
operates
As the compressor starts, the fan
at
a
speed
low
by pressing
speed
also
any
key
or
is the function to
operate
button.
and the compressor starts 2.5~3minutes later.
resumes
its
previous setting
mode.
Helpful information
Fan
The
fan
fan
speed
and
cooling capacity.
cooling capacity indicated in the specification is the value when the
speed is set to high, and the capacity will be lower at low or medium
speed.
High
fan
speed
is recommended when you wish to cool the
room
High
Speed
quickly.
Owner's Manual
23
Maintenance and Service
Maintenance and Service
Before
performing
turn off the main power to the
maintenance,
any
system.
Indoor Unit
Grille, Case, and Remote Control
Turn the
system off before cleaning. To clean, wipe with
cloth. Do not
use
bleach
or
a
soft, dry
abrasives.
NOTICE
Supply
Air inlet vent
power must be disconnected before
cleaning
Air outlet vent
the indoor unit.
Vertical louver
Air filters
(behind front
panel)
Horizontal louver
Air filters
The air filters behind the front
cleaned
grille
should be checked and
in every 2 weeks or more often if neccessary.
1. Lift the front access panel and pull the filter tab slightly
once
forward to
remove
the filter.
2. Clean the filter with
?
?
a vacuum
cleaner
or
warm, soapy water.
If dirt is
conspicuous, wash with a solution
detergent in lukewarm water.
If hot water (40°C or more) is used, it may
of
be
deformed.
3. After
washing
with water,
dry well
in the shade.
4. Re-install the air filter.
NANO PLASMA filter
(Optional)
The NANO PLASMA filter behind the air filters should be
checked and cleaned
once
in every 3 months
often if
or more
necessary.
1. After
removing
the air
filters, pull slightly forward
to
remove
the NANO PLASMA filter.
2. Clean NANO PLASMA filter with the
vacuum
cleaner. If it is
very dirty, wash it with water.
3. Note the cuts of electric discharge lines.
4. Re-install the NANO PLASMA filter to the
DEODORIZER filter
1. After
removing
the air
TRIPLE
DEODORIZER
Filter
NANO PLASMA
Filter
original position.
(Optional)
filters, pull slightly forward
to
remove
the TRIPLE DEODORIZER filter.
2.
in the
Dry
sunlight for two
hours.
3. Re-install the TRIPLE DEODORIZER filter to the
original
position.
Don't touch this NANO PLASMA Filter within 10 seconds after
grille,
it may
cause an
opening
he inlet
electric shock.
Never
?
?
use any of the followings:
Water hotter than 40°C
Could cause deformation and/or discoloration.
Volatile substances
Could damage the surfaces of the air conditioner.
24
Room Air Conditioner
Powder
Gasoline
Maintenance and Service
Replacement of purifying
Recomended
1.
Open
use
front
period
panel
:
filter
(Optional)
About 2 years
and
remove
air filters.
ENGLISH
Air filter
2. Remove air
purifying
filters.
2
3. Insert
new
air
purifying
filters.
4. Reinsert air filters and close front
3
panel.
Air
purifying
filter
Outdoor Unit
The heat
be checked
If
exchanger coils and panel vents of the outdoor unit should
clogged with dirt or soot, the heat exchanger and panel vents may
be
regularly.
professionally steam
cleaned.
NOTICE
Dirty or clogged
coils will reduce the
operating efficiency of the system
and
cause
higher operating
costs.
Air Intake
Vents
Connecting
(Side)
Wires
(Rear)
Piping
Air intake
vents
Piping
Drain Hose
Air Outlet Vents
Air outlet
vents
Base Plate
Owner's Manual
25
Maintenance and Service
Common Problems and Solutions
Before
for service
calling
If you have
problems with
cannot find
a
solution,
your air
conditioner, read the following information and try
Air conditioner does not
or
voltage
Air does not feel cold
2. Check to
see
into
plugged
a
proper outlet.
circuit breaker.
3. Check whether the
1. Ensure that the
is
unusually high
enough
if the air filter is
the
on
temperature settings
are
clogged
or
low.
cooling setting
correct.
with dust. If so,
replace the filter.
3. Ensure that the air flow from the outside is not obstructed and that there is
back of the air conditioner and the wall
or
calling
The air conditioner is
?
You hear
a
pinging
for
You
see
water
conditions
?
over
of heat in the
20" between the
room.
common
problems
and solutions.
when:
designed
to
by water being picked up by the fan on rainy days or in highly
help remove moisture in the air and improve cooling efficiency.
dripping from the rear of the unit. Water may be collected in the base
rainy days. This water overflows and drips from the rear of the unit.
pan in
highly
or on
You hear the fan
26
clearance of
noise. This is caused
conditions. This feature is
?
source
service, please review the following list of
operating normally
a
fence behind it.
4. Close all doors and windows and check for any
Before
If you
problem.
operate
1. Ensure that the air conditioner is
2. Check the fuse
to solve the
turn off the air conditioner and contact your dealer.
running
while the compressor is silent. This is
Room Air Conditioner
a
normal
operational
feature.
humid
humid
Maintenance and Service
Troubleshooting
The air conditioner may be
Problem
operating abnormally
when:
Possible Causes
The air conditioner is
What To Do
?
unplugged.
The fuse is blown/circuit
breaker is
?
sure
the air conditioner
plug
ENGLISH
is
into the outlet.
Check the house fuse/circuit breaker
box and
tripped.
Air
Make
pushed completely
replace
the fuse
or
reset the
breaker.
conditioner
does not start
Power failure.
?
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
blinds,
or
there
are no
furniture
curtains,
blocking
the front of
the air conditioner.
The air filter is
dirty.
?
Air
section.
conditioner
does not cool
as
Clean the filter at least every 2 weeks.
See the care and Maintenance
it should
The
room
may have been
?
hot.
When the air conditioner is first turned
on, you need to allow time for the
room to cool down.
Cold air is
Cooling
escaping.
coils have iced up.
?
Check for open furnace floor
and cold air returns.
?
See Air Conditioner
registers
Freezing Up
below.
*
You
can
refer to the
Energy
Star program in detail at
www.energyrating.gov.au
Owner's Manual
27
P/No.: 3828A21011A
After
reading
this
manual, keep
Printed in Korea
it in
a
place easily
accessible to the
user
for future reference.
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