LG | L8UH1008FA0.AWGBIDA | LG L8UC1008FA0.AWGBIDA Owner’s Manual

LG
LG
Multi
Type Air Conditioner
OWNER'S MANUAL
Prior to
installation, this air-
conditioning unit must be submitted
for approval by the utility service
which provides electricity
(EN 61000-2, EN 61000-3 Norm).
OPERATING
TEMPERATURE(°C)
COOLING MODE
INDOOR
MAX.
MIN.
OUTDOOR
MAX.
MIN.
32°C
43°C
21°C
INDOOR
21°C
HEATING MODE
OUTDOOR
MAX.
MIN.
MAX.
MIN.
27°C
20°C
24°C
1°C
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.
Multi
Type
Air Conditioner Owner's Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Safety
Precautions .................3
Write the model and serial numbers here:
Model #
Prior to
Operation
Operating
..................8
Instructions...........9
Remote Controller ................9
Remote Control
Serial #
You
Staple
Troubleshooting
.................28
your
label
on a
receipt to
to prove date of
Additional features...............19
Operation Tips ....................27
find them
on
the side of each unit.
Date Purchased
Operation...11
Maintenance and Service ....23
can
Dealer's Name
this page in the event you need it
purchase
or
for
warranty issues.
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
of time and money
your
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
maintenance of this unit.
repair
?
Contact the installer for installation of this unit.
?
The air conditioner is not intended for
children
or
invalids without
use
or
by young
supervision.
?
Young children should be supervised to
they do not play with the air conditioner.
?
When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only
ensure
that
using only genuine replacement parts.
?
Installation work must be performed in accordance
with the National Electric Code by qualified and
authorized
2
Multi
Type
Air Conditioner
personnel only.
Safety Precautions
Safety
To
prevent injury
Precautions
to the
user or
other
people
and
property damage, the following instructions
must be followed.
Incorrect
classified
operation due to ignoring instruction
by the following indications.
will
cause
harm
damage.
or
The seriousness is
WARNING
This
symbol
indicates the
possibility
of death
or
serious
CAUTION
This
symbol
indicates the
possibility
of
or
damage.
Meanings
of
symbols
used in this manual
are as
Be
Be
injury
injury.
shown below.
not to do.
sure
to follow the instruction.
sure
WARNING
Installation
Do not
use a
defective
For electrical
work, contact
dealer, seller, a qualified
electrician, or an Authorized
or
underrated circuit breaker.
Usethisapplianceona
dedicated circuit.
?
There is risk of fire
Always ground
the
product.
the
Service Center.
or
electric
?
shock.
Do not disassemble
product.
or
repair the
There is risk of fire
?
There is risk of fire
or
electric
shock.
or
electric shock.
Install the
cover
panel
and the
Always
of control box
install
dedicated
a
circuit and breaker.
Use the
correctly
breaker
or
rated
fuse.
securely.
?
There is risk of fire
shock.
or
electric
?
Improper wiring
may
cause
fire
or
or
installation
electric shock
?
There is risk of fire
or
electric
shock.
Owner's Manual
3
Safety Precautions
Do not
modify
or
extend the
?
There is risk of fire
or
electric
Do not
Be cautious when
install the unit
and
install, remove, or reby yourself
(customer).
power cable.
?
There is risk of
fire, electric
shock, explosion, or injury.
shock.
?
installing
For
installation, always
?
or an
Do not install the
contact the
Authorized Service Center.
There is risk of
fire, electric
shock, explosion,
or
product
Be
on a
defective installation stand.
It may
?
cause
damage
injury.
injury, accident,
product.
unpacking
product.
Sharp edges could cause injury.
Be especially careful of the case
edges and the fins on the
condenser and
dealer
the
sure
evaporator.
the installation
area
does not deteriorate with age.
or
?
to the
If the base
collapses,
the air
conditioner could fall with
it,
causing property damage,
product failure, and personal
injury.
Operation
Do not let the air conditioner
run
for
Take
a
and
?
a
door
or a
?
Do not
plug or unplug the
supply plug during
operation.
There is risk of fire
shock.
4
Multi
or
electric
that power
Do not
or
electric
place anything
on
the
power cable.
?
There is risk of fire
shock.
shock.
Do not touch(operate) the
product with wet hands.
other
or
electric
Do not
place a heater or
appliances near the
power cable.
?
There is risk of fire
shock.
Type
ensure
There is risk of fire
power
?
to
pulled out or
damaged during operation.
window is left open.
Moisture may condense and wet
or damage furniture.
care
cable could not be
longtimewhenthehumidityisveryhigh
Air Conditioner
or
electrical
?
There is risk of fire and electric
shock.
Safety Precautions
Do not allow water to
into electric
Do not store
run
parts.
gas
or
or use
flammable
combustibles
near
Do not use the product in
tightly closed space for a
long time.
the
product.
?
It may cause There is risk of fire,
failure of the product, or electric
?
There is risk of fire
or
failure of
?
Oxygen deficiency
could
a
occur.
product.
shock.
Ga so li
When flammable gas
before turn the
?
Do not
use
switches
the
on or
If
leaks,
turn off the gas and open
window for ventilation
product
telephone
turn
comes
power
?
off.
or
from
the breaker off
on.
or
strange sounds,
smoke
a
or
n
small
Stop operation
or
product. Turn
in storm
disconnect the
remove
supply cable.
or
the
and close the window
hurricane. If
possible,
product from the window
before the hurricane arrives.
There is risk of electric shock
or
?
fire.
There is risk of
failure of
property damage,
product,
or
electric shock.
Thereisriskofexplosionorfire
Do not open the inlet
grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
?
There is risk of
electric
shock,
physical injury,
product failure.
?
it
(flooded
contact
product from time to
together with a stove,
There is risk of fire
or
electric shock.
product is soaked
submerged),
Be cautious that water could
or
an
not enter the
product.
There is risk of
fire, electric shock,
Authorized
Service Center.
?
or
Ventilate the
operating
When the
There is risk of fire
shock.
time when
etc.
or
electric
?
or
product damage.
Turn the main power off when
maintaining the product.
cleaning
or
?Thereisriskofelectricshock.
Owner's Manual
5
Safety Precautions
When the product is not be used for a long
time, disconnect the power supply plug or
Take
on or
care
to
ensure
that
nobody
could
step
fall onto the outdoor unit.
turn off the breaker.
?
There is risk of
unintended
product damage
operation.
or
failure,
?
or
This could result in
personal injury
and
product
damage.
CAUTION
Installation
Always check for gas
(refrigerant) leakage after
installation or repair of product.
?
Low
refrigerant levels
failure of product.
may
cause
Install the drain hose to
ensure
away
?
properly.
A bad connection may
water
Keep level even when
installing the product.
that water is drained
cause
?
leakage.
To avoid vibration
or
water
leakage.
90˚
Do not install the
?
product where the
noise
or
could
damage the neighborhoods.
It may
Use two
or more people
transport the
product.
hot air from the outdoor unit
cause a
problem
for your
Do not install the
product where
exposed to sea wind
(salt spray) directly.
to
lift and
?
Avoid
it will be
personal injury.
?
It may
cause
corrosion
on
the
product. Corrosion, particularly
neighbors.
the condenser and
could
product
operation.
cause
inefficient
on
evaporator fins,
malfunction
Operation
Do not expose the skin
long periods of time.
(Don't
?
sit in the
directly
to cool air for
draft.)
This could harm to your health.
Do not
use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer air
conditioner, not a precision refrigeration system.
?Thereisriskof
damage
loss of
6
Multi
Type
Air Conditioner
or
property.
or
Safety Precautions
Do not block the inlet
Use
or
outlet of air flow.
not
a
soft cloth to clean. Do
use
harsh
solvents,
?
It may
cause
product
failure.
?
Do not touch the metal
parts of
product when removing the
air filter. They are very sharp!
the
detergents,
etc.
There is risk of
fire, electric shock,
damage to the plastic parts
the product.
or
?
There is risk of
personal injury.
of
x Thinner
Wa
Donotsteponorput
anyting on the product.
(outdoor units)
?
Always
There is risk of
and failure of
insert the filter
Do not insert hands
securely.
Clean the filter every two weeks
or more often if necessary.
personal injury
product.
?
A
dirty filter
reduces the
efficiency
of the air conditioner and could
product
damage.
cause
Do not drink the water
Use
drained from the
when
product.
a
malfunction
firm stool
or
or
other
objects through the air inlet or
outlet while the product is operated.
?
There
are
sharp
that could
cause
and
moving parts
personal injury.
or
ladder
Replace the
all batteries in the
remote control with
cleaning or
maintaining the product.
the
same
type. Do
and
new
batteries
new ones
of
not mix old
or
different
types of batteries.
?
It is not
sanitary
and could
serious health issues.
Do not
Do not
cause
?
Be careful and avoid
personal
recharge or disassemble the
dispose of batteries in a fire.
batteries.
If the
skin
not
?
They
may burn
or
explode.
?Thereisriskoffireorexplosion
injury.
?
liquid from the batteries gets onto your
clothes, wash it well with clean water.
or
use
Do
the remote if the batteries have leaked.
The chemicals in batteries could
cause
burns
or
other
health hazards.
Owner's Manual
7
Prior to
operation
Prior to
operation
Preparing for operation
1. Contact
installation
an
specialist for
installation.
2. Connect the power cable between indoor unit and outdoor unit
3. Use
a
4. If the
properly.
dedicated circuit.
cord/plug
is
damaged, replace
it with
only
an
authorized
replacement part.
Usage
1.
Being exposed
to direct airflow for
an
Do not expose
occupants, pets,
plants
2. Due to the
other
possibility of
heating devices.
3. Do not
oxygen
or
extended
period
of time could be hazardous to your health.
periods of time.
to direct airflow for extended
deficiency,
ventilate the
room
when used
together
with stoves
or
this air conditioner for
use
food, pets, plants, and
art
non-specified special purposes (e.g. preserving precision devices,
objects). Such usage could damage the items.
Cleaning and maintenance
1. Do not touch the metal
sharp
metal
2. Do not
use
leading
to
parts of the unit when removing the filter. Injuries
can occur
when
handling
edges.
water to clean inside the air conditioner.
possible
Exposure
to water
can
destroy the insulation,
electric shock.
3. When
cleaning the unit, first make sure that the power and breaker are turned off. There is a
possibility of injury if the unit's power is accidentally triggered on while cleaning inner parts of the
unit.
Service
For
repair
and
maintenance,
Symbols
contact your authorized service dealer.
Used in this Manual
This
symbol
alerts you to the risk of electric shock.
This
symbol
alerts you to hazards that could
air conditioner.
NOTICE
8
Multi
This
Type
symbol
indicates
Air Conditioner
special
notes.
cause
harm to the
Operating
Instructions
Instructions
Operating
Remote Controller
Remove the
1
battery
cover
by pulling
it
according
to the
arrow
direction.
Insert
2
new
installed
batteries
Reattach the
3
making
sure
that the
(+)
and
(-)
of
battery
are
correctly.
cover
by sliding
it back into
position.
NOTICE
?
Use 2
AAA(1.5volt) batteries.
Storage
?
The
?
To
refering
operate the
following picture,
room
use
rechargeable
batteries.
Tips For Using the Remote Controller
and
to the
Do not
air
Standard
fix the remote controller holder onto the wall
using
screws.
conditioner, aim the Remote Controller to the signal receptor.
Type
Artcool
Type
Artcool Deluxe
Type
Owner's Manual
9
Instructions
Operating
Signal Receptor
Receives the
signals
from the remote
Indication
Operation
On/Off
the
:
Lights up during
:
Lights up during Sleep
Timer
:
Lights up during
Defrost Mode
:
Lights up during
Defrost Mode
OUTDOOR UNIT
:
Lights up during
outdoor unit
Mode
Sleep
sound: two short
controller.(Signal receiving
beeps
or one
long beep.)
Lamps
Signal
system operation.
Timer
Mode Auto
operation.
operation.
or
Hot Start
operation (Heat pump
model
only)
receptor
Operation
indication
lamps
OUT
DOOR
Receives the
signals from the remote controller.(Signal receiving
Lamps
Lights up during
:
Lights up during Sleep
Timer
:
Lights up during
Defrost Mode
:
Lights up during Defrost Mode or
Hot Start operation.(Heat pump model only)
Outdoor unit
:
Lights up during outdoor
(Cooling model only)
:
Indicate PLASMA
Mode
operation
lamps
PLASMA
Each icon shows its
Cooling
Auto
Mode
Dehumidification
Mode
Heating
Mode
long beep.)
Mode Auto
Timer
operation.
operation.
unit
operation.
purifier operation.
Lights
up
during Cooling operation. (Outline)
Lights
up
during
Lights
up
during Healthy
Auto
operation. (Outline)
Lights
Air circulation Mode
Lights
up
during
Lights
up
during Sleep
Lights
up
during
Timer
Lights
up
during
Auto
Jet Cool Mode
Lights
up
during
Jet Cool
Plasma
Lights
up
during
Plasma
Lights
up when Fan
Auto
Fan
Cleaning
Mode
Speed (Low)
Speed (Medium)
Fan
Lights
Speed (High)
Fan
Desire
operation. (Outline)
up during Defrost controller or
Hot Start in Heating operation. (Outline)
Mode
Fan
Dehumidification
Lights up during Heating operation.
(Heat Pump model only) (Outline)
Timer
Air Circulation
Mode
operation. (Outline)
operation.
operation.
Cleaning
reservation.
Operation.
operation.
speed
is low.
up when Fan
speed
Lights
Speed (Chaos)
up when Fan
is Medium.
speed
up when Fan
Lights
is
High.
speed
is Chaos.
temperature For cooling,dehumidification,heating modes it display Destired temperature
: 18~30°C
AI : Auto Operation
Cooling
indicator
Air Conditioner
or one
system operation.
Defrost Mode
Sleep
Type
beeps
function mode.
own
Mode
Operation
Healthy
Multi
the
:
Sleep
10
sound: two short
Indication
On/Off
indication
only)
OPERATION
Operation
Operation
operation. (Cooling
model
?
?
?
Dehumidification
:
18~30°C
?
Po
:
Jet Cool
?
Heating
:
16~30°C
?
Lo
:
Test Mode
Desire
temperature Icon
Indoor
temperature Icon
Operating
Remote Control
Instructions
Operation
The Remote Controller transmits the
signals
Signal
to the
system.
transmitter
1
START/STOP BUTTON
Operationstartswhenthisbuttonispressedandsto
when the button is pressed again.
2
OPERATION MODE SELECTION BUTTON
Used to select the
3
operation
4
1
5
3
4
6
10
CANCEL
ON
OFF
SET
7
16
AUTO CLEAN
8
17
13
12
8
18
14
9
15
Used to select fan
speed
10
Flip-up door
(opened)
Mode
Healthy
11
12
Cooling Operation
Auto
13
Operation
Dehumidification
in four
steps
JET COOL
Used to start
or stop the speed cooling/heating.
(Speed cooling/heating operates super high fan speed.)
CHAOS SWING BUTTON
Used to
stop or start louver movement and
up/down airflow direction.
set
ON/OFF TIMER BUTTONS
Used to set the time of
14
Operation
15
starting
and
stopping operation.
TIME SETTING BUTTONS
Used to
adjust the time.
TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is obtained and
to cancel the Timer
Operation
temperature.
the desired
9
7
11
room
INDOOR FAN SPEED SELECTOR
low, medium, high and CHAOS.
6
2
(Cooling Only)
(Heat Pump)
SETTING BUTTONS
Used to select the
5
mode.
ROOM TEMPERATURE
operation.
SLEEP MODE AUTO BUTTON
Used to set
Sleep
Mode Auto
operation.
AIR CIRCULATION BUTTON
Used to circulate the
room
air without
cooling
or
heating.
ROOM TEMPERATURE CHECKING BUTTON
Used to check the
room
temperature.
PLASMA(OPTIONAL)
Used to start or stop the plasma-purification
function.
RESET BUTTON
Initialize remote controller.
2ndFButton
Used
prior to using
modes
printed
in blue at the bottom of
buttons.
Heating Operation
?
Cooling Model(
),
Heat
Pump Model(
16
AUTO CLEAN
17
LED LUMINOSITY
)
18
Used to set Auto Clean mode.
Used to control the
luminosity
of the
display
on
unit
HORIZONTAL AIRFLOW DIRECTION CONTROL
BUTTON
(NOT ON
ALL
MODELS)
Used to set the desired horizontal airflow direction.
Owner's Manual
11
Instructions
Operating
Cooling Operation
1
2
Press the
Start/Stop button.
respond with beep
The unit will
sound.
Open the door on the Remote Controller. 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
arrow.
Auto
Cooling
Healthy
Dehumidification
Heating
(Heat pump model only)
(Cooling Only (Heat Pump
model)
model)
3
Set the
The
temperature lower than the room temperature.
temperature can be set within a range of 18°C~30°Cin
1°C.
ON
4
You
can
select the fan
low, medium, high,
button is
pressed,
or
To raise the
temperature
To lower the
temperature
speed
in four
steps-
CHAOS. Each time the
the fan
speed
mode is
shifted.
Natural wind
For
by the
12
Multi
fresh
CHAOS
logic
press the Indoor Fan Speed Selector and set CHAOS mode. In this mode, the wind
blows like natural breeze by automatically changing fan speed according to the CHAOS logic.
more
Type
feeling,
Air Conditioner
Operating
Auto
Instructions
Operation
1
Press the
Start/Stop button.
respond with beep
The unit will
sound.
Open
the door
2 Operation,
on
the Remote Controller. To select Auto
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
Heating
(Heat pump model only)
(Cooling Only (Heat Pump
model)
model)
3
ON
The
temperature and fan speed
electronic controls based
on
are
automatically
the actual
room
set
by
the
temperature. If
change the set temperature, press the Room
Temperature Setting buttons. The set temperature will be
changed considering room temperature.
you want to
To raise the
temperature
To lower the
temperature
DURING AUTO OPERATION:
You cannot switch the indoor fan
speed. It has already been set by the Fuzzy rule.
operating as desired, manually switch to another mode. The system will not
automatically switch from the cooling mode to the heating mode, or from heating to cooling, then you must
set the mode and the desired temperature again.
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.
If the
system is
not
Owner's Manual
13
Operating
Instructions
Healthy
Dehumidification
Operation
Press the
1
Start/Stop button.
respond with beep
The unit will
sound.
Open
2
the door
the Remote Controller. To select
on
Dehumidification
Operation,
press the
Operation
Healthy
Mode
Selection button.
Each time the button is
in the direction of the
pressed,
the
operation
mode is shifted
Healthy
Heating
(Heat pump model only)
arrow.
Auto
Cooling
Dehumidification
(Cooling Only (Heat Pump
model)
model)
Set the fan
3
speed
speed.
in four
steps
You
-
can
select the fan
low, medium, high,
CHAOS. Each time the button is
or
pressed,
ON
the fan
speed
mode is shifted.
NATURAL WIND BY THE CHAOS LOGIC
For
more
fresh
feeling,
press the Indoor Fan
Speed
Selector and set
CHAOS mode. In this
mode, the wind blows like natural breeze by
automatically changing
fan
speed according
to the CHAOS
logic.
DURING HEALTHY DEHUMIDIFICATION OPERATION:
If you select the dehumidification mode
dehumidification function, automatically
dehumidification based
In this case, the setting
the room temp. either.
on
the sensed
temp. is
not
on
the
setting
room
displayed
operation
the
room
selection
button, the A/C starts to run the
temp. and air volume to the best condition for
temp.
in the Remote Controller and you
are
not able to control
During the healthy dehumidification function, the air volume is automatically set according to the
algorithm responding to the current room temp. and makes the room condition healthy and
comfortable even in the high humidity season.
14
Multi
Type
Air Conditioner
Operating
Heating Operation(Heat pump
Press the
model
Instructions
only)
Start/Stop button.
respond with
1
The unit will
2
Open the door on the Remote Controller. To select Heating
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
beep
sound.
shifted in the direction of the
Cooling
3
arrow.
Auto
Healthy
Dehumidification
Heating
(Heat pump model only)
Set the
The
temperature higher than the room temperature.
temperature can be set within a range of 16°C~30°Cin
1°C.
ON
4
To raise the
temperature
To lower the
temperature
Set the fan
speed again. You can
speed in four steps--low,
medium, high, or CHAOS. Each time
the button is pressed, the fan speed
select the fan
mode is shifted.
NATURAL WIND BY THE CHAOS LOGIC
For
more
fresh
mode. In this
the CHAOS
feeling
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
15
Operating
Instructions
Jet Cool
1
2
3
Press the
Start/Stop button.
respond with
The unit will
beep
sound.
Press the Jet Cool button to
operate the
speed cooling/heating mode and the unit
will operate in super high fan speed on
cooling/heating mode for 30/60 minutes.
To cancel the Jet Cool
the fan button
or
and the unit will
the
mode, press the Jet Cool button or
temperature setting button again
room
operate in high fan speed in cooling/heating
mode
or
or
NOTICE
Jet Cool function in
heating
mode is available
on
Artcool
type only.
During the JET COOL function at any moment, the A/C starts to blow the cool/heat air at
extremely high speed for 30/60 minutes setting the room temp. automatically to
18°C/30°C. It is especially used to cool/heat the room temperature in the shortest time.
In order to return to the normal
cooling/heating
press either the operation mode selection
button or the JET COOL button again.
16
Multi
Type
Air Conditioner
mode from the Jet Cool
button, air volume selection
mode, you just
temp. setting
or
Operating
NANO PLASMA Purification
1
2
3
Press the
Operation(Optional)
Start/Stop button.
respond with beep
The unit will
Open
Instructions
the door
on
sound.
the Remote
Controller. Press the PLASMA air
purifying operation ON/OFF button.
Operation will start when the button
is pressed and stop when the button
is pressed again.
Set the fan
speed. You can select the fan speed
steps-low, medium, high or CHAOS.
Each time the button is pressed, the fan speed
in
four
mode is shifted.
Air
purifying operation (PLASMA) is
Heating or any other operations.
available in
PLASMA Air
Purifying Operation only
If you press the PLASMA
air purifying operates.
button, NANO PLASMA
Each time the button
)
speed
(
is
pressed,
the fan
mode is shifed.
Owner's Manual
17
Operating
Instructions
2nd F
Operation
1
2
Press the
Start/Stop button.
respond with
The unit will
beep
sound.
Open
the door of the Remote Controller and press the 2 nd F
operate functions printed in blue at bottom of
button to
buttons.
(Check the
display.)
indication of 2 nd function
These buttons
Remote Controller
on
operate the timer setting
as
follows:
CANCEL
ON
OFF
SET
AUTO CLEAN
CANCEL
ON
SET
OFF
AUTO CLEAN
3
For
18
Multi
Type
Air Conditioner
2
nd
function goes off in
button is
more
a
short time
automatically
or
when the
pressed again.
details, refer to functions
next page.
Additional features
Additional features
Mode
Sleep
1. Press the
Mode Auto button to set the time
Sleep
you want the unit to turn off
To cancel the
Sleep Mode, press the sleep
Mode Auto button several times until the star
automatically.
(
2. The Timer is
programmed in one-hour increments
by pressing the Sleep Mode Auto button 1 to 7
sleep
the
Sleep
period
in
steps of
Mode Button while
1
aiming
The Sleep Mode will be operated
speed (cooling) or medium fan
speed (heat pump only) for quiet sleeping.
hour, press
at air
conditioner.
3. Make
sure
IN COOLING MODE: The
the
Sleep
operation display.
at low fan
mode is available for 1 to 7 times.
To alter the time
the
NOTICE
times.
The
) disappears from
Mode Auto LED
lights
automatically
up.
minutes and
rise
by
1°C
by
temperature will
over
the next 30
2°C in 1 hour for comfortable
sleeping.
Setting
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
3. Press the Time
Setting
buttons until the desired
time is set.
reset the time.
Press the
2. Press 2
nd
Start/Stop
button.
CANCEL
4. Press the Timer SET button.
F button
and check if 2
nd
SET
Ficonison.
NOTICE
Check the indicator for A.M. and
P.M.
Delay Start/Pre-Set Stop
1. Make
sure
the time is set
Remote Controller
2. Press 2
nd
correctly
display.
on
the
5. Press the selected on/off
setting by
pressing the Timer SET button while
aiming the Remote Controller at the signal
F button.
on or
To cancel the
off.
ON
OFF
CANCEL
setting
ET
Setting
buttons until the desired
Remote Controller at the
air conditioner and
the
Select
one
of the
following
four types of operation.
with the unit
Delay
signal
receptor.
(The timer lamp on the
display will go out.)
time is set.
NOTICE
the timer.
Press the Timer Cancel button while
aiming
4. Press the Time
SET
receptor.
3. Press the ON/OFF Timer
buttons to turn Timer
CANCEL
OFF Timer
Delay
ON Timer
Delay
OFF and ON Timer
running
Delay
ON and OFF Timer
Owner's Manual
19
Additional features
Vertical Airflow Direction Control
Standard,
Artcool Deluxe
Type
The
up/down airflow
(Vertical Airflow) can be
adjusted by using the
NOTICE
If you press the CHAOS swing button, the
horizontal airflow direction is changed automatically
Remote Controller.
based
Press the
Start/Stop
button
in the
to start the unit.
on
the CHAOS
room
the human
algorithm to distribute the air
evenly and at the same time to make
body feel most comfortable, as if
to set the vertical louver at the desired
enjoying a natural breeze.
Always use the Remote Controller to adjust the
up/down airflow direction. Manually moving the
vertical airflow direction louver by hand could
damage the air conditioner.
When the unit is shut off, the up/down airflow
airflow direction.
direction louver will close the air outlet vent of the
Open
the door
on
the
Remote Controller.
Press Chaos
Swing button and the
swing up and down.
Chaos Swing button again
louvers will
Press the
system.
To
adjust left/right(Horizontal Airflow)
direction
Caution :Ensure that the unit is turned
off before
adjusting
the horizontal
airflow direction control.
Carefully
allow
open vertical louver to
to the horizontal
access
airflow direction.
Adjust the left/right airflow direction
Artcool
by
hand.
Type
The
up/down and right/left airflow
using the Remote Controller.
can
be
adjusted by
Press Chaos
Swing
Press the button
30
button and the louvers will
again
minutes, the louvers
and the louvers will
swing.
stop. After
return to the maximum airflow
position automatically.
Press the
Start/Stop
button to start the unit.
Horizontal Airflow Direction Control
The
left/right(Horizontal Airflow) can be adjusted by using the remote control.
Start/Stop button to start the unit.
Open the door on the remote control. Press the Airflow Direction Start/Stop button and the louvers will swing
left and right. Press the Horizontal Airflow Direction Control Button again to set the horizontal louver at the
1. Press the
2.
desired airflow direction.
20
(Optional)
Multi
Type
Air Conditioner
Additional features
Air Circulation Mode
Circulates the
1. Press the
2.
room
air without
Start/Stop
the door
cooling
or
heating.
button. The unit will
respond
with
beep
sound.
the Remote Controller. Press the Air Circulation button. Now each time that you
Open
press the Indoor Fan Speed Selector, the fan speed is shifted from low to CHAOS and back to low
on
again.
CHAOS Air
Fan
speed
is
on
low.
Fan
speed
is
on
medium.
Fan
speed
is
on
high.
NOTICE
CHAOS Air economizes power
changed
from
high
to low
Auto Clean
AUTO CLEAN
Open
Start/Stop
the door
Select
and
prevents overcooling. The fan speed is automatically
depending
(Artcool,
1. Press the
2.
consumption
vice versa,
or
on
on
the ambient
temperature.
Artcool Deluxe
Type Only)
button to Start the unit.
the Remote Controller
Cooling Operation
or
Healthy
Dehumidification
Operation.
3. Press the Auto clean button.
4.
Start/Stop button is pressed, unit operates in Auto clean Mode for 15
operates in heating operation Mode for 1 minute and circulates the room
air without cooling and heating for 14 minutes. And then unit stops operating.
Although
minutes
the
-
NOTICE
During
Auto Clean
Dehumidification
During
function, moistures left in indoor units after Cooling Operation
Operation
Auto Clean
can
Healthy
or
be removed.
function, only Start/Stop button, Plasma button and Auto Clean button
Display Luminosity (Artcool
?
AUTO CLEAN
The
Display Luminosity
Deluxe
of the unit
can
are
available.
Type Only)
be
adjusted by using
the
Remote Controller.
Press the
Remote
button.
start/stop
button to start the unit.
Controller, press the
Display
2
nd
F button
Open
the door
on
the
and, press display luminosity
will be dark. Press the button
again
to set
bright display.
Owner's Manual
21
Additional features
Forced
The
will be started
operation
If you want to
Operation
operation
if the power button is
pressed
without remote controller.
stop operation, re-press the button.
Power
button
Power
button
Open the front
panel upward
Power button
Heat pump Model
Cooling Model
Operating
mode
Indoor FAN
Speed
Room
Temp. ≥ 24°C2 1 °C ≤ Room Temp. < 24°C
Cooling
Cooling
High
High
Healthy
Room
Dehumidification
Temp. < 21°C
Heating
High
High
22°C2 2 °C2 3 °C2 4 °C
Setting Temperature
Auto restart
In
the power
case
comes on
again
after
a
power
failure, the unit operates automatically to the previous operating
conditions.
So there is
In the initial
no
need of
activating
this function
by pressing any key or button.
speed and the compressor starts about 3
speed also resumes its previous setting mode.
mode, the fan operates
As the compressor starts, the fan
CAUTION: In
case
at
a
low
of absence for
a
long
minutes later.
time while power
failure,
turn off
main power to avoid undersired Auto restart.
Helpful information
Fan
speed and cooling capacity.
cooling/heating capacity indicated in the specification is the value when the fan speed
and the capacity will be lower at low or medium fan speed.
High fan speed is recommended when you wish to cool/heat the room quickly.
The
High
High
Sp e
Sp e
ed
Hi gh
Sp e
22
Multi
Type
Air Conditioner
ed
ed
is set to
high,
Maintenance and Service
Maintenance and Service
CAUTION: Before
Standard
performing any maintenance,
Type
turn off the main power to the
system.
Indoor Unit
Grille, Case, and Remote Control
Turn the
system off before cleaning.
clean, wipe with a soft, dry cloth. Do
To
bleach
NOTICE
or
Never
not
use
?
use
any of the
followings:
Water hotter than 40°C
abrasives.
Could
deformation and/or
cause
discoloration.
power must be disconnected
before cleaning the indoor unit.
Supply
?
Volatile substances
Could
AIR FILTERS
damage
the surfaces of the air
conditioner.
P
o
w d er
G a s oline
Air inlet vent
Air outlet vent
Vertical louver
Air filters
(behind front
panel)
Horizontal louver
1. Lift the front
The air filters behind the front
checked and cleaned
more
grille
in every 2 weeks
once
or
access
slightly forward
should be
to
2. Clean the filter with
often if neccessary.
panel
remove
and
pull
the filter tab
the filter.
a vacuum
cleaner
soapy water.
?
If dirt is conspicuous, wash with
of
?
If
a
or
warm,
solution
detergent in lukewarm water.
hot water (40°C or more) is used,
it may
be deformed.
3. After
washing
with water,
dry well
in the shade.
4. Re-install the air filter.
NANO PLASMA FILTER, TRIPLE
DEODORIZING FILTER(OPTIONAL)
The NANO PLASMA filter behind the air filters
should be checked and cleaned
months
or more
once
in every 3
1. After
to
often if necessary.
removing
remove
the air
2. Remove dust with
(You
filters, pull slightly forward
the NANO PLASMA filter.
should not
vacuum
try
cleaner
to wash with
3. Note the cuts of electric
or
air.
water).
discharge
lines.
4. Re-install the NANO PLASMA filter to the
TRIPLE DEODORIZING Filter
original
position.
NANO PLASMA Filter
1. After
to
CAUTION: Don'ttouchthisPLASMA
Filter within 10 seconds after
opening
an
the inlet
grille,
it may
2.
removing
remove
Dry
in the
the air
filters, pull slightly forward
the TRIPLE DEODORIZING filter.
sunlight for two
hours.
3. Re-install the TRIPLE DEODORIZING filter to
cause
the
original position.
electric shock.
Owner's Manual
23
Maintenance and Service
Replacement of Purifying Filter(Optional)
?
Recomended
1.
Open
front
use
panel
period
and
:
About 2 years
remove
air filters.
2. Remove
3. Insert
Triple deodorizing
Filter.
Triple deodorizing
new
Filter.
Air filter
2
3
4. Reinsert air filter and close front
panel.
Tripe Deodorizing
Artcool
Type
Filter
Indoor Unit
Grille, Case, and Remote Control
Turn the
system off before cleaning. To clean, wipe
withasoft,drycloth.Donotusebleachor
Never
?
abrasives.
use
Could
?
NOTICE
power must be disconnected before
the indoor unit.
Supply
cleaning
any of the
followings:
Waterhotterthan40°C.
cause
deformation and/or discoloration.
Volatile substances
Could
damage
the surfaces of the air
conditioner.
Filter
1. Pull down the
grille bottom,
After
AIR FILTER
filter tab
a
The air filters behind the
(Notice :
product)
Clean the filter after
front
grill
should be
2. Clean the filter with
checked and cleaned
once
more
lifting up the
slowly
being stopped the
bit and take the filter out
a vacuum or
warm, soapy
water.
every 2 weeks or
often if neccessary.
?
Filter
?
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,
4. Re-install the air filter.
24
Multi
Type
Air Conditioner
dry
well in the shade.
Maintenance and Service
Cleaning
?
of Purifying Filter
Recomended
1. Lift the front
use
period
panel,
:
About 3 months
hold it up and
pull
the Air
2. Remove the Plasma Filter.
filter.
Front Panel
Plasma Purifier
Filter
Air Filter
3. Put in Plasma Filters in the neutral
detergent
4. Insert the Plasma Filter after
in
perfectly drying
shade.
for 1~2hours and then raise them.
Now insert Air Filter and close the Front
Completely by matching
panel
the hook.
Front Panel Hook
Hook-
Hanger
Air Filter
Air Filter
Artcool Deluxe
1.
Open
the
Front
upside
Type Indoor
of Front Panel
Unit
2. Lift up the Front
panel.
Thehookofpanelcomesoff.
panel
Panel hook
Owner's Manual
25
Maintenance and Service
3. Come down the
panel
and then
4. Do
remove
air filters.
cleaning by soft brush and a vacuum
pollution, wash by water.
cleaner. If it
has hard
Air filters
Don't touch this
5. Relocate dried air filters at the shade and then close
the
panel.
grille,
Never
Air filters
PLASMA Filter
nano
within 10 seconds after
?
use
it may
cause an
any of the
opening the
inlet
electric shock.
followings:
Water hotter than 40°C
Could
cause
deformation and/or
discoloration.
?
Volatile substances
Could
damage
P
o
wde r
G asoline
the surfaces of
the air conditioner.
Cleaning of Purifying Filter
Recomended use period : About
?
1.
Open
the
upside
of Front
3 months
panel.
2. Put up the front panel.
The hook of panel comes off.
3. Remove air filter and then
nano
pull
out
plasma filter.
Nano Plasma filter
Front
4. Clean
nano
panel
Panel
hook
plasma filter with
the
vacuum
cleaner.
5. Insert the
nano
put in air filter.
26
Multi
Type
Air Conditioner
plasma filters
at the shade and then
Maintenance and Service
When the air conditioner is not going to be used for a
When air conditioner is not
used for
1
going
to be
When the air conditioner is to be used
time.
long
a
Operate the
air conditioner
circulation mode
(Refer
on
Air
to page
21)
1
for 2
2
This will
dry
again.
Clean the air filter and install it in the
indoor unit.
(Refer to
to3hours.
?
long time.
page 23~26for
cleaning filters.)
out the internal mechanisms.
Turn off the circuit
breaker, and
disconnect the power cable.
CAUTION:
2
Turn off the circuit breaker
Check that the air inlet and outlet of the
indoor/outdoor unit
are
not blocked.
when the air conditioner is not going to be
used for a
long time.
Dirt may collect and may
3
cause a
fire.
Remove the batteries from the Remote
Controller.
Operation Tips
Do not overcool the
room.
Keep
blinds
or
curtains
closed.
This is not
good for the
electricity.
health
and wastes
Keep
sure
that the doors
Avoid
are
shut
Adjust the vertical
horizontal airflow direction to
room
when the air
operation.
cool air in the
room.
Clean the air filter
regularly.
tight.
opening doors and
possible to keep the
windows if
temperature
Do not let direct sunshine enter
ensure a
the
Make
room
the
conditioner is in
and windows
the
uniform.
uniform
and
temperature in
room.
Ventilate the
room
occasionally.
Blockages
in the air filter reduce
the airflow and lower
and
dehumidifying
Clean at least
cooling
effects.
once
every two
Since windows
it is
are
kept closed,
idea to open them
and ventilate the room now and
a
good
then.
weeks.
Owner's Manual
27
Maintenance and Service
Troubleshooting
Check the
following points
before
requesting repairs or service....
Case
If the fault
persists, please contact your dealer or service center.
The air conditioner does not
?
Check
operate.
?
Check if circuit breaker is on?
The
room
has
a
See page
Explanation
peculiar
?
odor.
room
Check that this is not
the
19
temperature setting?
a
damp
walls, carpet, furniture,
or
-
smell exuded
by
cloth items in the
-
room.
It
is
seems
that condensation
leaking
?
from the air
Check the drain hose is connected
indoor unit is installed
tight
or
if
-
even.
conditioner.
Air conditioner does not
?
This is the
operate for about
?
Wait about 3 minutes and
?
About 3 minutes
after
turning
3 minutes
on.
Does not cool
or
heat
?
protector of the mechanism.
operation will begin.
delay is applied to protect
compressor from frequenty on/off.
Is the air filter
dirty?
See air filter
cleaning
23, 24, 25, 26
instructions.
effectively.
?
Has the
temperature been
?
Are the indoor unit's air inlet
set
12, 15
correctly?
or
-
outlet vents
-
obstructed?
The air conditioner
operation
is
?
noisy.
For
a
noise that sounds like water
-This is the sound of
flowing.
refrigerant flowing inside
the air conditioner unit.
?
For
noise that sounds like the
compressed
atmosphere.
-This is the sound of the dehumidifying water
being processed inside the air conditioning
air
a
releasing
-
into
unit.
Remote Controller
display
faint,
at all.
or no
display
is
?
Are the batteries
?
Are the batteries inserted in the
and
Crack sound is heard.
28
Multi
Type
?
(-)
depleted?
opposite (+)
9
directions?
This sound is
generated by the
expansion/constriction of the front panel,
due to changes of temperature.
Air Conditioner
etc.
-
Memo
Owner's Manual
29
Memo
30
Multi
Type
Air Conditioner
P/No.: 3828A20394E
After
reading
this
manual, keep it in
Printed in Korea
a
place easily
accessible to the
user
for future reference.
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