LG LTND3680CA Owner's manual

ENGLISH
LG
Cassette-Type Air Conditioner
LG
OWNER'S MANUAL
IMPORTANT
Please read
through this
manual. It contains valuable
information about your air conditioner. This manual may
help save time and money by explaining proper product
maintenance and
preventing improper
use.
PRECAUTIONS
Pay close attention to precautions in order to prevent
potential hazards and damage from misuse or improper
installation. LG is not responsible for any damages caused
by misuse of the product.
Prior to
installation, this air-conditioning
unit must be submitted for
utility
(EN
service which
61000-3
Norm.)
approval by the
provides electricity
F
Your Records
or
Write the model and serial numbers here:
Model #
Serial #
1.
2.
Safety Precautions
Operating
Instructions
3. Care and Maintenance
4. Before you call for service
You
can
find them
on a
label
on
the side of each unit.
Dealer's Name
Date Purchased
R ead This Manual
Inside you will find many
helpful
hints
on
how to
and maintain your air conditioner properly. Just
preventive
care on
your
part
deal of time and money
can save
over
you
a
a
use
little
great
the life of your air
conditioner.
You'll find many
answers
to
common
chart of
problems
If you review
troubleshooting tips.
Troubleshooting Tips first,
our
in the
chart of
you may not need to call
for service at all.
CAUTION
?
Contact the authorized service technician for
or
?
?
repair
maintenance of this unit.
Contact the installer for installation of this unit.
The air conditioner is not intended for
children
or
use
by young
invalids without 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
ensure
that
only.
?
Installation work must be
performed
in accordance
with the national
standards
by
personnel only.
wiring
authorized
Safety
Precautions
Precautions
To
prevent injury and property damage, follow these instructions.
Incorrect
operation due to ignoring instructions
by the following symbols.
indicated
will
cause
WARNING
This
symbol
shows the
CAUTION
This
symbol
indicates the
harm
possibility
damage,
or
of death
possibility
of
or
injury
the seriousness of which is
serious
or
injury.
damage
to
property.
Never Do This
Always
Installation
Do This
precautions
WARNING
WARNING
Do not
?
?
install, remove and reinstall the unit by yourself.
Improper installation will cause water leakage, electrical shock, or fire. Please consult
authorized dealer or specialist for the installation work. Please note fault caused by improper
installation is not covered by warranty.
Unit must be installed in an easily accessible area. Any additional cost required to hire a
special equipment to service the unit will be the responsibility of the customer.
WARNING
WARNING
Do not damage or use an
unspecified power cable.
?
It will
?
If the
cause
electrical shock
or
supply cord is damaged,
must be replaced by a service
agent or a similarly qualified
person in order to avoid
Do not
operate
inserting
?
Do not
It will
cause
or
or
fire.
?
It may
cause
electrical shock.
?
it
It will
or
cause
electrical shock
fire due to heat
generation.
hazard.
a
Do not expose the skin to cool air
long time.
stop the unit by
pulling
Plug in the power plug
properly.
operate switches with
wet hands.
out the power
electrical shock
or
plug.
directly for
a
fire due to heat
?
This could
damage
your health.
generation.
If
an
abnormality (smell
of
burning, etc)
Repair
occurs, stop the air conditioner, and
turn off the breaker.
?
If the unit continues to be
operated
condition, it may
fire, trouble,
cause a
in
an
or
relocation should not be done
by
the customer.
abnormal
?
If this is done
electric
etc. In this
case, consult your dealer.
incorrectly, it may cause a fire,
shock, injury by dropping of the unit, water
leakage,
3
etc. Consult your dealer.
ENGLISH
CAUTION
CAUTION
?
Contact the authorized Service technician for
?
Contact the installer for installation of this unit.
?
The air conditioner is not intended for
?
supervision.
Young children
should be
supervised
use
to
repair
or
children
by young
ensure
maintenance of this unit.
that
they
or
do not
infirm persons without
play
with the air conditioner.
CAUTION
CAUTION
Do not clean the air
Ventilate well when used
When the unit is to be
conditioner with water.
together with
cleaned, switch off,
stove, etc.
a
and turn
off the breaker.
?
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
Do not
put
a
pet
plant where will
?
An oxygen
or
house
Do not
be
exposed
or
shortage
apply
an
may
occur.
?
Since the fan rotates at
high
speed during operation,
cause an injury.
it may
Do not leave
insecticide
flammable spray.
on
stand which is
installation
damaged.
to direct air flow.
?
This could
injure
the
pet
or
plant.
?Itmaycauseafireor
?
deformation of the cabinet.
Do not put a stove, etc.
where is exposed to direct
When the unit is not going to
be used for a long time, turn
air flow.
?
It may cause
combustion.
Do not
time in
leaving
imperfect
operate for
door
cause an
Do not
a long
high humidity, e.g.
a
It may
on
injury.
?
it.
It may
or
window
In the cooling mode, if it is
operated in a room with high
humidity (80%r.h. or more) for a
long time, water condensed in
the air conditioner may drop and
may wet and spoil furniture, etc.
step
onto
an
Do not
unstable
bench when
injury through
falling down.
cause an
dropping
or
use
for
special
purposes.
attaching/detaching the
panel.
open.
?
Do not step on the outdoor
unit and do not put anything
off the breaker.
?
The unit may drop or fall down
and cause an injury.
?
It may
case an
falling
down.
injury,
etc.
by
?
Do not
use
It may
cause
quality,
supply cord is damaged, it
replaced by a special cord
or assembly availible from the
this air conditioner to
precision devices, food,
animal, plants and art objects.
preserve
deterioration of
etc.
If the
When the air filter is to be
Do not insert hands
must be
removed, do not touch the
metal parts of the indoor unit.
vanes
through
when the air
conditioner is operating.
manufacturer of its service agent.
?
If will
cause
electrical shock
or
?
It may
cause an
injury.
fire.
?
It will
cause an
rotating
4
blower.
injury by the
Safety
Operating
Precautions
Indoor
Instructions
Unit, Outdoor Unit
ENGLISH
Indoor Unit
Heat
Model
Pump
Signal Receptor
Anti-bacteria
Air
Cooling
Model
Intake
Air Outlet
Remote
Controller
Signal Receptor
Signal Receptor
Receives the signals from the remote control.
(Signal receiving sound: two short beeps or one long beep.)
Operation Indication Lamps
On/Off
:
Filter
:
Sign
Lights
up
during
the
system operation.
up after 2400 hours from the time of first
Lights
(Refer
unit.
to page
Timer
:
Lights
Defrost Mode
:
Lights up during Defrost
(Heat pump model only)
Mode
Outdoor Unit
:
Lights up during outdoor
(Cooling model only)
unit
Operation
Forced
Operation
:
up
during
operating
19.)
Timer
Operation procedures
operation.
or
Hot Start
operation.
operation.
when the remote control
can't be used.
Outdoor Unit
Air Intake
(side, rear)
Air Intake
(side, rear)
Connecting
Wire
Power Wire
Air Outlet
Control
Air Outlet
Connection
Pipe
Drain Hose
cover
Connecting
wire
Connection
Piping
Drain hose
Heat pump model: Cassette Type Air Conditioner for cooling and
model: Cassette Type Air Conditioner for cooling
Cooling
5
heating
Name and Function of Remote Controller
Remote Controller
AUTO SWING
OPERATION
SET TEMP
Room
FAN SPEED
Temp
SUB FUNCTION
HI
AUTO Heater Preheat
MED
JET
LO
Defrost
Humidify
Filter
Out door
Heat
1
Pump
Model
Time
Timer
On
Operation
unit
Program set
Off010305070911131517192123
Set no. Time
6
3
17
2
10
11
12
Timer
Cancel
Program
Week
13
14
15
Cooling
5
Holiday
Model
4
Plasma
7
Set/Clr
Hour
Min
8
RESET
9
16
18
1
2
Operation display
Displays the operation
9
starts when this button is
stops when the button is
pressed,
pressed again.
and
Set Temperature Button
Used to set the temperature when the desired
temperature is obtained.
4
FAN
5
6
Used to cancel the timer.
11 Timer Set Button
3
Used to set the timer when the desired time is
obtained.
12 Week Button
Used to set
Operation Button
Used to circulate
room
air without
Fan Speed Button
Used to set the desired fan
cooling
or
heating.
7
8
weekly timer.
14 Holiday Button
Used to set
a
holiday of the week.
15 Time Set Button
?
?
day of the week.
Used to set the
speed.
Mode Selection Button
Used to select the operation mode.
Auto Operation Mode
?
a
13 Program Button
Operation
?
(optional)
10 Timer Cancel Button
On/Off Button
Operation
Plasma Air Clean Button
conditions.
Used to set the time of the
the weekly timer Function.
Cooling Operation Mode
Soft Dry Operation Mode
Heating Operation Mode(except cooling model)
day and change the time
16 Set and Clear Button
Used to set and clear the
Auto Swing Button
Used to swing up and down.
17 Jet Cool Button
Room Temperature Checking Button
Used to check the room temperature.
18 Reset Button
Used to select
jet cool
weekly timer.
mode.
Used to set the current time and clear the
Display temperature can be different from actual room temperature if the remote
place where sun-rays are falling directly or the place nearby heat
installed at the
6
setting time.
controller is
source.
in
Wireless Remote Controller (optional)
This air-conditioner is
wireless remote
equipped
with wired remote controller
basically.
But if you want to be available with
controller, you pay for it.
(Transmits
Signal transmitter
signals to the signal receptor)
1
OPERATION DISPLAY
2
ON/OFF BUTTON
Displays the operation
the
Operation
starts when this button is
when the button is
JET COOL BUTTON
4
ON/OFF TIMER BUTTONS
5
TIME SETTING BUTTONS
3
7
12
2
6
TIMER SET/CANCEL BUTTONS
ON
SET
14
8
SLEEP MODE BUTTON
9
AIR CIRCULATION BUTTON
Used to
swing
Used to set
up and down.
Sleep
Mode Auto
9
Used to circulate the
10
(turns
15
11
operation.
AIR SWING BUTTON
CANCEL
PLASMA
Heat Pump
Model
stopping operation.
adjust the time.
7
8
6
and
Used to set the timer when the desired time is obtained
OFF
5
starting
and to cancel the Timer
13
4
stops
cool mode.
jet
Used to set the time of
Used to
and
pressed
pressed again.
3
Used to select
1
conditions.
indoor fan
room
operation.
air without
cooling
or
heating
on/off).
10 ROOM TEMPERATURE CHECKING BUTTON
Used to check the
11
room
temperature.
RESET BUTTON
Used
prior to resetting
time
or
after
replacing
batteries.
12 INDOOR FAN SPEED SELECTOR
Used to select fan
Cooling
Model
high,
Flip-up door
(opened)
or
speed
in four
steps-low, medium,
CHAOS.
13 ROOM TEMPERATURE SETTING BUTTONS
Used to select the
room
temperature.
14 ORERATION MODE SELECTION BUTTON
Used to select the
operation mode.
BUTTON(OPTIONAL)
15 PLASMA AIR CLEAN
of
?
Aim at the
?
The remote control
?
Be
?
Do not
?
sure
Do not
signal receptor on the wired remote controller so as to operate.
signal can be received at a distance of up to about 7m.
that there
are no
obstructions between the remote controller and the
drop or throw the remote controller.
place the remote controller in a location exposed
other heat
?
CAUTION
handling the Remote Controller
to direct
sunlight,
signal receptor.
or near
the
heating unit,
or
any
source.
Block a strong light over the signal receptor with a curtain or etc.
(ex:electronic quick start, ELBA, inverter type fluorescent lamp)
7
so as
to
prevent the abnormal operation.
ENGLISH
Set the Current Time and day of the Week
Unless you press any button about 5
initial mode.
1
Press the
'
'
(sometimes 10)
seconds while
setting function,
the
setting
button.
Hour
Each time the button is
pressed,
the number is
changed
This number indicates current hour.
from 00to 23.
OPERATION
example,
2
Press the
if it is 14:25, press
'
'
FAN SPEED
SUB FUNCTION
FAN SPEED
SUB FUNCTION
Time
Hour
For
SET TEMP
Hour
button 14 times.
button.
Min
Each time the button is
pressed,
the number increases from 00to 59.
This number indicates current minute.
OPERATION
Time
Min
For
example,
3
Press
'
if it is 14:25, press
Week
'
SET TEMP
Min
button 25 times.
button.
Each time the button is
pressed,
a
day
of the week is shifted from
OPERATION
Week
sunday to saturday.
SET TEMP
FAN SPEED
SUB FUNCTION
Time
Week
For
example,
4
Press the
if
'
today
is
RESET
Wed, press
'
button 3 times.
button.
If you want to confirm the current time and
a
day
of the
week, click the Reset button.
OPERATION
RESET
8
SET TEMP
FAN SPEED
SUB FUNCTION
mode returns to
Weekly Programming
1
Press the
Program
ENGLISH
button.
The remote controller is
displayed
like
a
Then
picture.
'
Program set
OPERATION
Program
'
','
SET TEMP
Program
Time
2
'
button.
Week
Press
button
repeatedly
until desired mode appears.
Week
Week
For
3
example,
if you want
button 4 times.
Thu, press
Select the time you want.
Press
Hour
or
button, then blinking letter is shown.
Min
SET/CLR
If you press
'
05
'
Using
button, then
'
'
shape
appears.
that five o'clock is reserved.
shape
means
below
buttons, you
can reserve
time.
SET/CLR
Hou
*
For
example,
Min
the air-conditioner is
on
6,7,8 and 13~22o'clock.
OPERATION
Time
SET TEMP
FAN SPEED
SUB FUNCTION
010305070911131517192123
9
FAN SPEED
SUB FUNCTION
set
010305070911131517192123
Week
'
Press the
and '01' is blinked.
Holiday Setting
If
Tuesday is a holiday in
this
week, you may set a holiday.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
Program
1
Press the
Program
button.
Program
Time
Week
2
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
Tuesday.
Program
Time
Press the
Holiday
Holiday
button.
The outside
rectangular
means
displayed
holiday.
'
set
010305070911131517192123
AUTO SWING
Then the remote controller will be
OPERATION
SET TEMP
FAN SPEED
If you want to turn it 'ON'
setting
during
'OFF' mode
or
Time
010305070911131517192123
turn it 'OFF'
'ON'
during
mode, you
can use
function.
Timer
1
Press the Timer button.
2
Press
Hour
or
Min
If you press
button, then you
can
control the desired time.
Hour
button, the display panel shows (
ex :
01
03
).
Min
It
means
3 hours
later, it will stop while 'ON' mode, it will operate while 'OFF' mode.
If you want to cancel the timer
setting function,
press the Cancel button.
Cancel
Self-diagnosis Function
'
CH' will flash in the remote controller
Then
please
SUB FUNCTION
'.
Timer Setting
3
SUB FUNCTION
Press the Week button.
Select the
3
set
010305070911131517192123
display
contact your dealer.
10
when
a
problem
occurs.
Min
timer
Operation Mode
Cooling
Mode
Cooling
Mode
Soft
Dry
Mode
Soft
Mode
Heating
Mode
Dry
ENGLISH
Auto Mode
(Cooling Model)
Auto Mode
(Heat Pump Model)
Operation Procedure
1st
On/Off Button
AUTO SWING
OPERATION
SET TEMP
Room Temp
FAN SPEED
SUB FUNCTION
HI
AUTO
Heater Preheat
MED
JET
Defrost
Humidify
Filter
Out door
LO
Time
Timer
On
2nd
Set
Mode Selection Button
Operation
Operation
unit
Program
set
Off010305070911131517192123
no.
Time
3
1
3rd
Room
Temperature Setting Button
Timer
Cancel
Program
Week
Holiday
Plasma
SET/CLR
Hour
4th
Indoor Fan
Speed Selection Button
11
Min
RESET
42
Cooling Operation Mode
Press the On/Off Button.
1
Cooling Operation.
2 Select
Press the Operation Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
HI
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Soft
Cooling Operation
Dry Operation
Auto
Heating Operation
Operation
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
SUB FUNCTION
AU TO
LO
Soft
Cooling Operation
3
Set the
temperature lower than the
room
Auto
Dry Operation
temperature.
?
The
Operation
temperature
can
be set within
arangeof18°C~30°Cby1°C.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
To raise the
Temperature.
To lower the
Temperature.
4 Set the fan speed.
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO
HI
MED
LO
?
Select the fan
?
The
?
Each time the
display
speed in four steps-high, Auto, low, medium.
high fan speed.
button is pressed, the fan speed mode is shifted.
shows
12
Soft
Dry Operation Mode
This mode dehumidifies without
1
ENGLISH
overcooling.
Press the On/Off Button.
2 Select Soft Dry Operation.
Press the
operation
Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
HI
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AU TO
LO
Soft
Cooling Operation
Dry Operation
Heating Operation
Auto
Operation
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
HI
SET TEMP
FAN SPEED
SUB FUNCTION
AU TO
LO
Cooling Operation
3
Soft
Dry Operation
Auto
Operation
During Dry Operation.
?
The indoor fan
impossible
speed
is
because of
automatically set to the low, so the shift of the indoor fan speed
already being set to the best speed for Dry Operation by Micom
Control.
13
is
Heating Operation Mode (Heat pump model only)
1 Press the On/Off Button.
2
Select
Heating Operation.
Press the
Operation
Mode Selection Button.
Each time the button is
pressed,
the
operation
mode is shifted in the
arrow
direction.
Operation Display
AUTO SWING
OPERATION
SET TEMP
AUTO SWING
FAN SPEED
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Soft
Cooling Operation
Set the
3
temperature higher than the
Dry Operation
room
temperature.
?
The
temperature
can
Operation
be set within
a
range of 16°C~30°Cby 1°C.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
4
Auto
Heating Operation
Set the fan
To raise the
Temperature.
To lower the
Temperature.
speed.
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO
HI
MED
LO
5
?
Select the fan
?
The
?
Each time the
display
This air-conditioner is set to the hot start control in order not
to
discharge
time, the
6
speed in four steps-high, Auto, low, medium.
high fan speed
button is pressed, the fan speed mode is shifted.
shows
the cold air
during
the
heating operation.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Preheat
This
remote controller indicates 'Preheat'.
If the outdoor
temperature is
too low
operation, this air-conditioner is set
operation and the remote controller
during the heating
to the defrosting
indicates 'Defrost'.
14
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Defrost
Auto
Operation Mode (Cooling model)
ENGLISH
1 Press the On/Off Button.
select Auto Operation, press the Operation Mode Selection button.
2 To
Each time the button is pressed, the operation mode is shifted in the direction of the
arrow.
COOLING MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
SUB FUNCTION
AUTO
LO
Soft
Cooling Operation
3
The
temperature and fan speed
Auto
Dry Operation
Operation
automatically set by the electronic controls based on the actual
change the set temperature, close the door on the remote control
and 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 then be changed.
The temperature can be set within a range of -2~2by 1 level.
room
temperature. If you
AUTO SWING
OPERATION
SET TEMP
are
want to
FAN SPEED
SUB FUNCTION
AUTO
Cold
(This
Cool
Proper
indication will be shifted to the initial
Auto Mode
Display
state after 5
seconds.)
Warm
Hot
To raise the
Temperature.
To lower the
Temperature.
During Auto Operation:
You cannot switch the indoor fan
If the
is not
speed.
It has
already
been set
by the Fuzzy
rule.
desired, manually switch to another mode. The system will not
system
operating
automatically switch from the cooling mode to the heating mode, or from heating to cooling, it must be
as
done
by manually resetting.
During Auto Operation, pressing the chaos swing
down automatically. If you want to stop auto-swing,
button makes the horizontal louvers
press the chaos
15
swing
button
again.
swing
up and
Auto
Operation Mode (Heat pump model)
Press the On/Off Button.
1
select Auto Operation, press the Operation Mode Selection button.
2 To
Each time the button is pressed, the operation mode is shifted in the direction of the
arrow.
HEAT PUMP MODEL
Operation Display
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
AUTO
LO
Cooling Operation
3
The
setting temperature
changed, when
Soft
AUTO SWING
Dry Operation
OPERATION
SET TEMP
the set
FAN SPEED
SUB FUNCTION
AUTO
be
can
?
The
temperature
within
temperature
button is
Auto
Heating Operation
by
a
Operation
can
be set
range of 18°C~30°C
1°C.
pressed.
To raise the
Temperature.
To lower the
Temperature.
During Auto Operation:
You
can
The
system will automatically switch from the cooling mode
cooling,
switch the indoor fan
when you select Auto
speed.
Opration
mode.
16
to the
heating mode,
or
from
heating
to
FAN
1
Operation Mode
ENGLISH
Press the On/Off Button.
2 Press FAN Operation Button.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
HI
Each time Fan
3 direction.
Speed
button is
pressed,
the fan
speed
mode is shifted in the
AUTO SWING
?
Fan
speed
is
?
Fan
speed
is medium.
OPERATION
SET TEMP
high.
arrow
FAN SPEED
SUB FUNCTION
HI
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
SUB FUNCTION
MED
?
Fan
speed
is low.
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
LO
17
SUB FUNCTION
Jet Cool
Operation Mode
Press the On/Off button.
1 The unit will respond with
a
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
beep.
SUB FUNCTION
Press the
Cool button to
Jet
operate
2 speed cooling
mode and the unit will
JET
operate in super high fan speed
on
the
cooling
mode.
Timer
Cancel
Program
Week
Holiday
Plasma
SET/CLR
Hour
Min
To cancel the Jet Cool
3 again
RESET
or
the Fan
Speed
mode, press the Jet Cool button
button
Temperature button and
speed on cooling mode.
or
the
or
the unit will
room
Set
operate in high fan
or
NOTE:
During the Jet Cool function at any moment, the A/C starts to blow the cool air at extremely
high speed setting the room temp. automatically to 18°C. It is especially used to cool the
room
In
temp. in the shortest time in a hot summer.
mode however, the Jet Cool function is
heating
In order to return to the normal
the
operation
mode selection
Jet Cool button
cooling
not available.
mode from the Jet Cool
button, airflow volume selection
again.
18
mode, you just press either
temp. setting button or the
or
Auto
Swing Mode
Program
Cancel
ENGLISH
192
123
Week
Holiday
Hour
Min
SET/CLR Plasma
RESET
Press the On/Off
1 button.
Press the Auto Swing
2 button
then the
(Confirm the unit
on operation.)
horizontal
louvers
Press
the Auto
3 Swing again
button
to
cancel the
swing
Auto
up and down
mode.
Swing
automatically.
Child Lock Function
AUTO SWING
OPERATION
SET TEMP
This is the Function that any children cannot used to the air-conditioner.
Operation procedure
1
To set the Child-Lock Function
Press the Timer button and Minute Set button for three seconds. Then the
mode shift to child lock mode and it is
displayed
'
'
CL in the
operation
operation display.
When you press any button in this time, the remote controller is not converted to any
selected mode and the CL is displayed in the remote controller for about three
'
seconds. But the Room
Timer
Cancel
'
Temperature function
is
operated
in
spite of child
Week
ogram
SET/CLR
Hour
2
To cancel the Child-Lock Function
Press the Timer button and Minute Set button for three seconds. Then the
child-lock mode is cancelled and the
preselected
mode is
displayed
in the remote
controller.
Helpful information
speed and cooling capacity.
cooling capacity indicated in the specification is the value when the
fan speed is set to high, and the capacity will be lower at low or medium
fan speed.
High fan speed is recommended when you wish to cool the room quickly.
Fan
The
19
Holiday
Plasma
lock mode.
High
Speed
Min
SET
FAN SPEED
SUB FUNCTION
Forced Operation
Operation procedures when the remote control can't be used.
Press the tact switch (Forced operation) for 2 seconds.
If you want to stop operation, press again the tact switch.
In case the power comes on again after power failure on the Forced
Operation mode, the operating conditions are automatically set as
follows:
During
Forced
Forced
Operation,
Cooling
Operating
Indoor FAN
operation
(Tact switch)
the initial mode continues.
mode
Heat pump Model
Model
Room
Temp. ≥ set Temp.-2°C
Room
Temp. < set Temp.-2°C
Cooling
Cooling
Heating
High
set available
set available
22°C
set available
set available
Speed
Setting Temperature
Auto Restart Function
In case the power comes on again after a power failure, Auto Restarting Operation
procedures automatically to the previous operating conditions.
is the function to
operate
Tips for Filter sign LED
1
Filter
2
If LED
3
After
sign lamp (LED)
indicating
filter
is ON.
sign lamp
is
ON, clean the filter.
cleaning the filter, press the Timer button
sign LED is OFF.
and ◀ button of wired remote controller at the
same
time for 3
sec.
Then filter
PLASMA Purification
AUTO SWING
OPERATION
SET TEMP
FAN SPEED
HI
Operation (Optional)
SUB FUNCTION
1 respond
Press the On/Off button. The unit will
2 Open
with
the door
a
PLASMA air
beep.
on
the remote control. Press the
purifying operation
Operation will
Plasma
ON/OFF button.
start when the button is
pressed
and
stop when the button is pressed again.
Timer
Cancel
Program
Week
Holiday
Plasma
SET/CLR
Hour
Min
3
RESET
Set the fan
speed again
control closed. You
mode is shifted.
Air purifying operation
or
with door of the remote
speed in
steps-low, medium, high or Auto.
Each time the button is pressed, the fan speed
any other
20
can
select the fan
four
(PLASMA) with cooling, heating
operations.
Care and maintenance of the air
Care and
conditioner
Maintenance
Indoor Unit
Grille,
ENGLISH
Case and Remote Control
Turn the
with
a
system off before cleanining, To clean, wipe
soft, dry cloth. Do not use bleach or abrasives.
NOTE:
Supply power must
be disconnected before
cleaning
Anti-biofilter
the indoor unit.
Air
Intake
Air Outlet
Air Filters
Remote
Controller
The air filters behind the front
and cleaned
once
should be checked
grille
every 2 weeks
or more
Remove the Air filters.
1
Take hold of the tab and
often if
forward to
neccessary.
remove
pull slightly
the filter.
CAUTION
CAUTION
When the air filter is to be
removed,
do not
touch the metal parts of the indoor unit.
It may
Rack
Air Filter
Never
use
any of the
Water hotter than 40°C.
?
Volatile substances.
Could
cause
the
3
surfaces of the air
conditioner.
INNER
a vacuum
After washing with water,
the shade.
dry
well in
Do not expose the air filter to direct
or heat from a fire when drying it.
S
Benzene
Clean dirt from the air filter using
cleaner or washing with water.
be deformed.
deformation and/or discoloration.
damage
injury.
If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
If hot water (50°C or more) is used, it may
followings:
?
Could
2
cause an
sunlight
SCOURING
CLBARGER
4
Install the air filter.
Outdoor Unit
The heat
exchanger coils
and
panel
vents of the outdoor unit should be checked
regularly.
If
clogged
with dirt
or
soot, the heat exchanger and panel vents may be professionally steam cleaned.
NOTE:
Air Intake
Dirty or clogged coils will reduce the operating efficiency of
the system and cause higher operating costs.
Air Intake
(side, rear)
(side, rear)
Connecting
Wire
Air Outlet
Power Wire
Control
Air Outlet
Connection
Drain Hose
21
Pipe
cover
Connecting
wire
Purifying filter (Optional)
Cleaning
1
The PLASMA filter behind the air filters should be
checked and cleaned
more
every 3 months
once
or
2
often if necessary.
After
to
removing
remove
Dip
the air
filters, pull slightly forward
the PLASMA filter.
the PLASMA filter into the water mixed with
neutral
detergent,
for 20~30minutes.
3
Dry the PLASMA filter in the shade for a day
(Especially, the humidity must be removed
perfectly on this parts).
4
Note the cuts of electric
5
discharge
Re-install the PLASMA filter to the
lines.
original
position.
Don't touch this PLASMA Filter within
10 seconds after
grille,
it may
opening
cause an
the inlet
electric shock.
Replacement
?
Recomended
1
use
Open
period
front
:
About 2 years
panel
and
remove
air
4
filter.
Reinsert air filter and close front
panel.
2
Remove air
3
Insert
purifying
filter.
2
1
new
air
purifying
filter.
22
When the air conditioner is not GOING to be used for a
When it is not
a
1
going to be
long time.
long time.
used for
When the air conditioner is to be used
Operate the air conditioner at the
following settings for 2 to 3 hours.
Type of operation: Fan operation
mode.(Refer to page 17.)
This will dry out the internal mechanisms.
1
again.
Clean the air filter and install it in the
indoor unit.
?
(Refer to page
21 for
cleaning it.)
?
2
2
Turn off the breaker.
Check that the air inlet and outlet of
the indoor/outdoor unit
are
not
blocked.
CAUTION
CAUTION
Turn off the breaker when the air conditioner
is not
going
to be used for
Dirt may collect and may
a
long time.
cause a
3
fire.
Check that the
connected
ground wire is
correctly. It may be
connect to the indoor unit side.
information
Helpful
The air filters and your electiric bill.
If the air filters become clogged with
cooling capacity will drop,
electricity used to operate
dust, the
and 6% of the
the air conditioner will
be wasted.
Operation Tips
Do not overcool the
room.
Keep
blinds
or
curtains
closed.
This is not
good for the health
electricity.
and wastes
Do not let direct sunshine
enter the
Keep the
room
when the air
conditioner is in
operation.
Adjust the vertical
Make
sure
that the doors
tight.
opening
Avoid
windows
to
as
keep the
room.
are
shut
doors and
much
as
possible
ensure a
cool air in the
uniform
Ventilate the
regularly.
occasionally.
Blockages
in the air filter
cooling
and
dehumidifying
effects. Clean at least
every two weeks.
23
once
temperature
room.
Clean the air filter
reduce the airflow and lower
and
horizontal airflow direction to
in the
and windows
room
temperature uniform.
Since windows
closed, it
is
a
room
are
good
kept
idea to
open them and ventilate the
room now and then.
ENGLISH
Troubleshooting
Tips
Before you call for service...
Troubleshooting Tips! Save time and money!
Check the
following points
before
requesting repairs
service.... If the malfunction
or
persist, please
contact your
dealer.
Case
The air conditioner does not
operate.
?
Have you made
?
Has the fuse blown
been
The
room
has
peculiar odor.
a
See page
Explanation
?
a
mistake in timer
10
-
tripped?
Check that this is not
the
operation?
has the circuit breaker
or
a
smell exuded
damp
walls, carpet, furniture
or
by
cloth items in the
-
room.
It
seems
leaking
that condensation is
?
Air conditioner does not
Condensation
occurs
when the airflow from the
-
air conditioner cools the
from the air conditioner.
operate
for about 3 minutes when restart.
warm room
?
This is the
?
Wait about three minutes and
air.
protector of the mechanism.
operation
will
-
begin.
Does not cool
or
heat
effectively.
?
Is the air filter
dirty?
See air filter
cleaning
21
instructions.
?
The
may have been very hot when the
air conditioner was first turned on. Allow
room
room
time for it to cool down.
?
Has the
?
Are the indoor unit's air inlet
setting temperature
been set
or
incorrectly?
12, 14
outlet vents
-
obstructed?
The air conditioner
operation
is
?
noisy.
For
a
noise that sounds like water
-This is the sound of freon
flowing
flowing.
inside the air
conditioner unit.
?
For
a
noise that sounds like the
releasing
into
-This is the sound of the
being processed
Crack sound is heard.
Filter
sign lamp (LED)
?
?
is ON.
Remote control
display
at all.
display
faint,
or
-
dehumidifying water
conditioning unit.
inside the air
generated by the
expansion/contraction of the inlet grille, etc. due
to changes of temperature.
Cleaning the filter, press the Timer button and ◀
button of wired remote controller at the
is
air
This sound is
for 3
no
compressed
atmosphere.
?
Has the circuit breaker been
?
Are the batteries inserted in the
(-)
same
time
sec.
directions?
24
tripped?
opposite (+)
and
-
Memo
Memo
P/No.: 3828A20111M
After
reading
this manual,
Printed in Korea
keep
it in
a
place easily
accessible to the
user
for future reference.