LG | LSUH126FUL0 | LG LSUH126FUL0 Owner’s Manual

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LG
LG
Room Air Conditioner
OWNER'S MANUAL
Prior to installation, this airconditioning unit must be
submitted for approval by the
utility service which provides
electricity (EN 61000-2,
EN 61000-3 Norm).
Dear Owner
Thank you for installing LG air conditioner.
Your best choice guarantees you a great
and service to make your life
comfortable & pleasant.
performance
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.
P/No.: 3828A20928E
ENGLISHFRAC
Room Air Conditioner Owner's Manual
TABLE OF CONTENTS
A.
Safety Precautions ..............................3
B. Electrical
Safety...................................6
Temporary Use of an Adapter ...............6
Temporary Use of an Extension Cord ...6
Symbols used in this Manual.................6
C. Product Introduction ...........................7
Indoor Units ...........................................7
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You
Operating
on a
label
on
the side of each unit.
Date Purchased
Outdoor Unit ..........................................7
D.
find them
can
Dealer's Name
Staple
your
receipt to this page in the event you need
purchase or for warranty issues.
it to prove date of
Instructions........................8
How to insert the Batteries ....................8
READ THIS MANUAL
Wireless Remote Controller
Maintenance ..........................................8
Operating
Operation
Method..................................8
Indication
Lamps
..................8
Wireless Remote Controller...................9
Operation Mode...................................10
Healthy Dehumidification Operation ....11
Auto Operation
(Cooling Only Model)...........................11
Auto Changeover Operation
(Heat Pump Model) .............................11
Jet Cool/Heat Operation ......................12
NEO PLASMA Purification Operation
(Optional).............................................12
Auto Clean (Optional)..........................12
Energy-Saving Cooling Mode
(Optional).............................................13
Forced operation .................................13
Sleep Mode .........................................14
Setting the Current Time .....................14
Timer Setting .......................................14
Airflow Direction Control .....................15
Air Circulation Mode ............................15
Auto Restart Function..........................15
E. Maintenance and Service..................16
Indoor Unit ...........................................16
How to
replace picture
&
photograph ..17
Outdoor Unit ........................................18
Operation Tips! ....................................18
Self-Diagnosis Function ......................18
Troubleshooting Tips!
Save time and money!.........................19
Call the service immediately in the
following situations ..............................19
2
Room Air Conditioner
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money
over
the life of your air conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first,
you may not need to call
for service at all.
PRECAUTION
?
Contact the authorized service technician for
repair
or
maintenance of this unit.
?
Contact the installer for installation of this unit.
?
The air conditioner is not intended for
young children
?
use by
supervision.
supervised to ensure
invalids without
Young children should be
they do not play with the
that
?
or
air conditioner.
When the power cord is to be replaced,
replacement work shall be performed by
authorized
personnel only using only genuine
replacement parts.
Safety Precautions
Safety
To
prevent injury to the
Precautions
user or
other
Incorrect
the
operation due to ignoring
following indications.
Meanings
of
symbols
people
and
property damage, the following instructions
instruction will
cause
harm
or
This
symbol
indicates the
possibility
of death
or
serious
This
symbol
indicates the
possibility
of
or
damage.
used in this manual
are as
Be
Be
Always use a power plug and socket with
a ground terminal.
Do not
sure
use a
There is
a
risk of electric shock.
defective
For electrical
work, contact the dealer, seller,
qualified electrician, or an Authorized
Service Center. Do not disassemble or repair
the product by yourself.
sure
not to do.
or
Do not
underrated
correctly rated
this
There is risk of fire
or
electric shock.
?
There is risk of fire
use a multi consent. Always use
appliance on a dedicated cicuit and
breaker.
or
electric shock
?
.
Always ground the product as per the
wiring diagram. Do not connect the
ground wire to gas or water pipes
lightening rod or telephone ground wire.
a
?
There is risk of fire
ENGLISH
injury.
to follow the instruction.
circuit breaker. Use the
?
injury
by
shown below.
breaker and fuse.
?
must be followed.
The seriousness is classified
damage.
or
electric shock.
Otherwise it
can cause
electric shock
or
fire.
panel and the cover of control
securely.
Install the
box
?
There is risk of fire
or
electric shock due to
dust water etc.
,
Use the
correctly rated
breaker
or
fuse.
Do not
modify or extend the power cable.
If the power cable or cord has scrathes or
skin peeled off or deteriorated then it
must be
?
There is risk of fire
or
electric shock.
?
For installation, removal or reinstall
always contact the dealer or an
Authorized Service Center.
replaced.
There is risk of fire
or
electric shock.
?
There is risk of fire, electric
or
Do not install the
product on a defective
installation stand. Be
installation
area
sure
that the
does not deteriorate with
Never install the outdoor unit
on a
moving base
where it
can
or a
place from
It may
cause
product to fall.
?
product is soaked (flooded or
submerged) in water contact an
Authorized Service Center for repair
before using it again.
,
fall down.
In outdoor unit the step-up capacitor
supplies high voltage electricity to the
The
falling outdoor unit can cause damage or
injury or even death of a person.
When
?
before
An
sure
to
use
or
eletric shock.
only those parts which
are
listed in the
svc parts list. Never
attempt to modify the equipment.
The
use
conducting the repair work.
charged capacitor can cause electrical
shock.
There is risk of fire
Be
installing the unit, use the
provided with the product.
installation kit
electrical components. Be sure to
discharge the capacitor completely
?
shock, explosion,
injury.
When the
age.
?
,
?
Otherwise the unit may fall and
injury.
cause severe
?
of
electrical
inappropriate parts can cause an
shock, excessive heat generation or
fire.
Owner's Manual
3
Safety Precautions
Safely dispose off the packing materials.
Like screws, nails, batteries, broken
things etc after installation or svc and
then tear away and thraw away the plastic
packaging bags.
Indoor/outdoor wiring connections must
be secured tightly and the cable should
be routed
force
properly so that there
pulling the cable from the
is
no
connection terminals.
Improper or loose connections can cause
heat generation or fire.
?
Be
sure
to check the
?
refrigerant to the
on the product.
Incorrect
normal
refrigerant used can prevent the
operation of the unit.
There is risk of fire and electric shock.
then
only insert the plug completely.
?
?
Otherwise it may
shock.
cause a
Do not allow water to
?
Dirty,
cause
Don't use a power cord, a plug
socket which is damaged.
Do not place a heater or other heating
appliances near the power cable.
?
play with them and cause
sure
is not
injury.
used. Please read the label
?
Children may
Make
plug
fire
run
or
or a
loose
to check that the power cable
dirty, loose or broken and
loose
or
Do not touch
,
operate,
or
product with wet hands.
hand when taking out
electrical
?
Do not store
into electric
sources.
product.
?
can
repair the
plug by
Hold the
or
or
fire.
allow
or use or even
flammable gas
product, or
plug
There is risk of electric shock
parts. Install the unit away from water
There is risk of fire, failure of the
broken power
or fire.
electric shock
combustibles
near
the
There is risk of fire.
electric shock.
Do not
use
space for
a
product in a tightly closed
long time. Perform ventilation
Do not open the front grille of the product
during operation. (Do not touch the
electrostatic filter, if the unit is so equipped.)
the
regularly.
?
Oxygen deficiency could occur and
hence
?
harm your health.
or
product room from time to
operating it together with a
stove, or heating element etc.
Oxygen deficiency can
occur
and hence harm
physical injury,
product failure.
electric
shock,
?
There is risk of electric shock.
care
especially
to
ensure
that
Take
nobody
step
on or
fall onto
?
This could result in
personal injury and
care
to
ensure
that power cable
There is risk of fire
or
fire.
or
product damage or failure,
operation.
place ANYTHING
or
the power
on
cable.
pulled out or damaged
during operation.
?
comes
There is risk of
Do not
could not be
the outdoor unit.
?
There is risk of electric shock
unintended
kids could
smoke
product is not to be used for a
long time, disconnect the power supply
plug or turn off the breaker.
your health.
Take
or
When the
product.
?
strange sounds, smell
product.Immediately turn the breaker
off or disconnect the power supply cable.
Turn the main power off and unplug the
unit when cleaning or repairing the
Ventilate the
time when
?
There is risk of
If
from
electric shock.
?
There is risk of fire
or
electric shock.
product damage.
Do not
When flammable gas leaks, turn off the gas and open
for ventilation before turn the product on.
plug or unplug the power supply plug to turn the unit
ON/OFF
.
?
?
There is risk of fire
Two
or more
or
electric shock.
people must lift and
?
Avoid
personal injury.
?
Keep level even when installing the
product.
It may
cause
corrosion
Do not install the
or
on
the
product.
product where the
Install the drain hose to
?
noise
To avoid vibration
4
or
noise.
Room Air Conditioner
?
It may cause a problem for your
and hence dispute.
neighbors
ensure
that the
condensed water is drained away
properly.
A bad connection may
leakage.
cause
water
Always check for gas (refrigerant)
leakage after installation or repair of
product.
hot air from the outdoor unit could
damage or disturb the neighborhoods.
?
window
Do not use the telephone or turn switches on or off. There is risk of
explosion or fire.
Do not install the product where it will be
exposed to sea wind (salt spray) directly.
transport the product.
a
?
Low refrigerant levels may cause failure of
product.
Safety Precautions
Do not use the
product for special purposes,
preserving foods, works of art, etc. It
is a consumer air conditioner, not a precision
refrigeration system.
such
?
Do not block the inlet
or
outlet of air flow.
Use
There is risk of
damage or loss of property.
a
harsh
as
?
It may
cause
product failure.
?
parts of the
Do not step on or put anyting on the
product. (outdoor units)
product when removing the air filter.
There is risk of
personal injury.
?
There is risk of
personal injury
.
There is risk of fire, electric
shock,
or
damage
plastic parts of the product.
Always insert the filter securely after
cleaning. Clean the filter every two weeks
or more
?
use
detergents, solvents or splashing
water etc
to the
Do not touch the metal
soft cloth to clean. Do not
and failure of
?
A
often if necessary.
dirty filter reduces the
efficiency.
product.
Do not insert hands or other objects
through the air inlet or outlet while the
product is operating.
?
There
cause
Be cautious when
unpacking and
installing the product.
sharp and moving parts that could
personal injury.
are
Do not tilt the unit when
?
The condensed water inside
Sharp edges could cause injury.
?
specified refrigerant used
can
spill
?
.
control with
Replace the all batteries
be done in accordance with local and
Do not mix old and
new ones
new
same
batteries
?
liquid from the batteries gets onto
There is risk of fire
or
a
run
long time when the humidity
and
a
door
or
for
is very
a window is left open.
?
burns
other health hazards.
It is not
be harmfull for your health.
recharge or disassemble the
dispose off batteries
in
fire.
?
Moisture may condense and wet
furniture.
issues.
or
explode.
a
Do not expose your skin
plants to the cool or hot
or
kids
or
air draft.
This could harm to your health.
damage
Use
a firm stool or ladder when cleaning, maintaining or
repairing the product at an height.
product.
sanitary and could cause serious health
or
They may burn
high
?
cause
Do not drink the water drained from the
?
can
batteries. Do not
or
batteries have leaked.
or
Otherwise it
Do not
type.
product failure.
Do not let the air conditioner
your skin or clothes, wash it well with
clean water. Do not use the remote if the
The chemicals in batteries could
?
different types of batteries.
national standards.
?
refrigernat gas can cause frostbite (cold
burn)
refrigerant gas leaks during the
installation, ventilate the area immediately.
in the remote
of the
The
If the
.
If air enters the refrigerant system, an
excessively high pressure results, causing
equipment damage or injury.
Dismantling the unit, treatment of the
refrigerant oil and eventual parts should
If the
refrigerant gas leaks during the
repair, do not touch the leakaing
refrigerant gas.
Do not mix air or gas other than the
in the system
removing or
uninstalling it.
?
If the
?
Be careful and avoid
personal injury.
Owner's Manual
5
ENGLISH
Electrical
Safety
Electrical
?
This
appliance
must be
Safety
properly grounded.
To minimize the risk of electric
?
?
?
alway plug into a grounded oulet.
grounding
plug.
Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance
unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the
house wiring.
If you have any doubt whether the air conditioner is properly grounded, have the wall receptacle and
circuit checked by a qualified electrician.
Do not cut
or remove
Temporary
shock, you
the
must
prong from the power
Use of an
Adapter
We
strongly discourage the use of an adapter due to potential safety hazards. For temporary connections,
only a genuine 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.
use
Never
?
use
the
appliance
Temporary
We
with
a
broken
adapter.
Use of an Extension Cord
strongly discourage the use of an
use only CSA certified and
situations,
extension cord due to
UL listed 3-wire
This
appliance should be installed in accordance
guide to help to explain product features.
Symbols
potential safety hazards. For temporary
grounded extension cords, rated 15 A, 125 V.
with national
wiring regulations.
6
guide
acts
used in this Manual
This
symbol
alerts you to the risk of electric shock.
This
symbol
alerts you to hazards that may
air conditioner.
NOTE
This
This
symbol
Room Air Conditioner
indicates
special
notes.
cause
harm to the
as a
Product Introduction
Product Introduction
Here is
a
brief introduction of the indoor and outdoor units. Please
indoor unit
see
the information
specific
to your
type.
Indoor Units
ENGLISH
Air Filter
Signal Receptor
Front Panel
Plasma Filter
Power Cord
Air
Discharge
Outdoor Unit
Air Intake Vents
Connecting
Wires
Piping
Drain Hose
Air Outlet Vents
Base Plate
Owner's Manual
7
Instructions
Operating
Operating
Instructions
How to insert the Batteries
1. Remove the
2. Insert
new
installed
battery
batteries
by pulling it according to the arrow direction.
making sure that the (+) and (-) of battery are
cover
correctly.
3. Reattach the
cover
by sliding
it back into
position.
NOTE
1.
Always use/replace
2. If the
system is
both batteries of
not to be used for
same
type.
long time,
remove
the batteries to
their
save
3. If the
working life.
display screen of
a
remote controller
starts, fading replace both of
the batteries.
Wireless Remote Controller Maintenance
1. Choose
a
suitable
place
where its safe & easy
to reach.
2. Fix the holder to wall etc with the
screws
supplied
firmly.
3. Slide the remote controller inside the holder.
NOTE
1. Remote controller should
direct
2.
never
be
exposed
to
sunlight.
transmitter & receiver should
Signal
always
clean for proper communication. Use
cloth to clean them.
a
be
soft
3. In
case some other appliances also get
operated with remote control, change their
position or consult your serviceman.
Operating
1. The
signal
Method
receiver is inside the unit.
2. Aim the remote controller towards the unit to
There should not be any
Operation
On/Off
*
:
Lights
Hot start
up
blockage
Indication
during
the
operation: Stops
operate it.
in between.
Lamps
system operation,
the indoor fan in
error
code and auto restart
heating operation
setting.
for minutes to
prevent cold air from blowing
from unit.
*
In defrost mode unit
exchanger coils
8
stops heating operation for few minutes
to maintain the
Room Air Conditioner
efficiency.
to
remove
formation of ice
on
the heat
out
Operating
Instructions
Wireless Remote Controller
The controls will look like the
1. START/STOP BUTTON
following.
Signal
Used to turn off/on the unit.
transmitter
2. OPERATION MODE SELECTION BUTTON
Used to select the
mode.
operation
ENGLISH
3. ROOM TEMPERATURE SETTING BUTTONS
Used to select the
temperature.
room
4. INDOOR FAN SPEED SELECTOR BUTTON
Used to select fan
speed
low, medium, high
and CHAOS.
in four
steps
5. JET COOL BUTTON
Used to start
or
(It operates fan
heating mode)
5
stop the speed cooling, heating.
high speed in cooling mode,
in super
6. CHAOS SWING BUTTON
1
6
3
Used to
stop
desired
up/down
or
start louver movement and set the
airflow direction.
7. ON/OFF TIMER BUTTONS
Used to set the time of
4
and
starting
stopping
operation.
10
8. TIME SETTING BUTTONS
9
12
9. TIMER SET/CANCEL BUTTON
8
17
19
10. SLEEP MODE AUTO BUTTON
13
18
2
CANCEL
7
ON
SET
OFF
AUTO CLEAN
11
Used to
adjust the
time.
Used to set and to cancel the timer
Used to set
14
sleep
mode auto
operation.
operation.
11. AIR CIRCULATION BUTTON
15
Used to circulate the
16
room
air without
cooling
or
heating.
ENERGY-SAVING COOLING MODE BUTTON
(OPTIONAL)
For inverter
type models ()
12. ROOM TEMPERATURE CHECKING BUTTON
Flip-up door
(opened)
Used to check the
Mode
temperature.
BUTTON(OPTIONAL)
start or stop the plasma-purification
Used to
Operation
room
13. PLASMA
function.
14. HORIZONTAL AIRFLOW DIRECTION CONTROL
Cooling Operation
BUTTON
(OPTIONAL)
Used to set the desired horizontal airflow direction.
Auto
Operation
or
Auto
15. RESET BUTTON
Changeover
Used
prior to resetting
time.
16. 2nd F BUTTON
Healthy Dehumidification Operation
Used
prior to using
modes
printed
in blue at the
bottom of buttons.
Heating Operation
?
), Heat Pump Model(
Cooling Model(
)
17. AUTO CLEAN BUTTON(OPTIONAL)
Used to set auto clean mode.
In some models this button has a 2nd function of LED
luminosity
control.
18. HEATER BUTTON(OPTIONAL)
(Not available in all models)
19. LCD LUMINOSITY
Used to
adjust
LCD
BUTTON(OPTIONAL)
luminosity.
NOTE
To
use
the functions
printed
button.
Pressing the
2
nd
press the 2nd F button
in blue at the bottom of the buttons press 2 nd F button first and then the required function
printed function of the respective button. To cancel the function
F button activates the blue
again
else it will
automatically
cancel if remains idle after 10 seconds.
Owner's Manual
9
Operating
Instructions
Operation
Mode
Press the START/STOP BUTTON to
1
1
turn the unit
on.
The unit will
respond
Open the
operation
operation
2
3
with
a
beep.
door of the remote controller and press the
mode button. Each time the button is pressed, the
mode is shifted in the direction of the
arrow.
4
2
ON
Auto
Healthy
Changeover
Dehumidification
Cooling
Auto
Auto
3
For
cooling
or
heating operation
Heating
(Heat pump model only)
Operation (Cooling Only Model)
Changeover (Heat Pump Model)
set the desired indoor
temperature by pressing the ROOM TEMPERATURE
To raise the temperature
SETTING BUTTONS.
For
for
4
cooling the temperature can be set within 18°C~30°Cand
heating the temperature range is 16°C~30°C.
Set the fan
speed
with the remote controller. You
can
To lower the temperature
select the fan
speed
in four
steps-low,
medium, high and CHAOS by pressing the INDOOR FAN SPEED SELECTOR BUTTON.
Each time the button is
pressed,
CHAOS Air
Natural wind
by the
CHAOS
the fan
Fan
speed
speed
is
mode is shifted.
on
low.
Fan
speed
is
on
medium.
Fan
speed
is
on
high.
logic
For fresher feeling, press the INDOOR FAN SPEED SELECTOR BUTTON selector and set to CHAOS mode.
In this
10
mode, the wind blows like
Room Air Conditioner
a
natural breeze
by automatically changing fan speed according to the
CHAOS
logic.
Operating
Instructions
Healthy Dehumidification Operation
During Healthy Dehumidification Operation
If you select the dehumidification mode
SELECTION
function. It
Healthy
Dehumidification
BUTTON, the product
automatically
the best condition for
sets the
on
the OPERATION MODE
starts to
room
run
the dehumidification
temperature and airflow volume
dehumidification, based
on
the sensed current
ENGLISH
to
room
temperature.
In this case, however, the setting temperature is not displayed on the remote
controller and you are not able to control the room temperature either.
During the healthy dehumidification function, the airflow volume is
automatically set according to the optimization algorithm responding to the
current room temperature status, so that the room condition is kept healthy
and comfortable
even
in the very humid
To run the healthy dehumidification
(See operation mode)
Auto
season.
mode follow
steps 1, and 2 and 4
Operation (Cooling Only Model)
In this
operation mode the actual setting temperature and the fan speed
automatically set by the electronic control logic based on the current
room temperature. If you feel hot or cold press the temperature setting
buttons respectively for more cooling or heating effect.
are
NOTE
:
You cannot set the actual
setting temperature and the indoor fan
operation mode. But you can use the Chaos swing
in this operation.
If the system is not operating as desired, switch manually to
speed
Auto
in this
another mode.
To
Auto
run
the auto
operation
follow
steps 1, and 2. (See operation mode)
Changeover Operation (Heat Pump Model)
Auto
operation basically
is
heating
or
cooling
function of the air
conditioner.
But during this operation the controller changes the operation mode
automatically to keep the temperature within ±2°C with respect to the
setting temperature.
Auto
Changeover
To
run
this
operation
follow
steps 1, 2, 3, and 4. (See operation mode)
Owner's Manual
11
Instructions
Operating
Jet Cool/Heat
Operation
Jet cool function
can
be used to cool the
quickly
room
in hot
summer.
When this
function is turned on, the air conditioner runs in cooling operation mode with super
high fan speed and 18°C setting temperature for 30 minutes for fast and effective
cooling.
Similarly, jet heat function (available only in some models) warms up the room quickly
by operating at super high fan speed and 30°C setting temperature for 60 minutes.
You
can activate this operation by pressing the JET COOL BUTTON.
change from jet cool mode to high fan speed cooling mode, press the JET
To
INIDOOR FAN SPEED SELECTOR BUTTON
or
COOL BUTTON
or
the ROOM TERPERATURE SETTING BUTTON
again.
NOTE
?
Jet cool function cannot be activated
?
In
?
Art Cool and Art Cool Wide models close the side
case
of
pressing
cooling
during heating
or
auto
changeover operations.
can use jet heat function by
Inverter, Art Cool and Art Cool Wide(non-Deluxe) model, you
JET COOL BUTTON for
and
heating operation.
discharges during jet
cool/heat
operation,
for
strong
heating.
NEO PLASMA Purification
Plasma filter is
a
Operation (Optional)
technology developed by LG to get rid of microscopic
by generating a plasma of high charge electrons.
and destroys the contaminants completely to provide clean and
contaminants in the intake air
This
plasma
hygienic air.
kills
Plasma
purification can be started by pressing
Repressing it will deactivate the operation.
the PLASMA BUTTON
on
the remote controller.
NOTE
This feature
can
plasma filter
is
be used in any
operation
mode and any fan
speed
can
be used while
functioning.
Auto Clean
(Optional)
During auto clean function,
operation can be removed.
AUTO CLEAN
moistures left in indoor units after
cooling operation
or
healthy
dehumidification
1. Press the AUTO CLEAN BUTTON to activate this function.
2. Now whenever the unit is turned
minutes
internally
without
off, the indoor fan is still running for about
cooling
or
dehumidification
operation.
30
Also the louver is
closed.
3. This dries up any remains of moisture & cleans the unit
NOTE
During
can
12
auto clean
4. If you press AUTO CLEAN BUTTON
cancelled.
internally.
again during operation, this function
is
function, only START/STOP BUTTON, PLASMA BUTTON and AUTO CLEAN BUTTON
be used.
Room Air Conditioner
Operating
Instructions
Energy-Saving Cooling Mode (Optional)
Energy-saving cooling mode can save energy in cooling and healthy dehumidification operation, because it
operate efficiently by setting body-adaptation time according to the change of time and temperature and
adjusting automatically desired temperature.
can
ENGLISH
1. Press the START/STOP BUTTON to start the unit.
2.
Open
the door
Select
on
the remote controller.
cooling operation
or
healthy
dehumidification
operation.
3. Press the ENERGY-SAVING COOLING MODE BUTTON.
4. To cancel the
energy-saving cooling mode, press the ENERGY-SAVING
again and unit will operate in previous
mode(Cooling or healty dehumidification mode).
COOLING MODEL BUTTON
Display Luminosity (Optional)
The
Display Luminosity can be adjusted by using the remote control.
start/stop button to start the unit. Open the door on the remote control,
and, press display luminosity button.
Display will be dark. Press the button again to set bright display.
Press the
Forced
press the 2ndF button
operation
Operation procedures when the remote control can't be used.
operation will be started if the ON/OFF button is pressed.
If you want to stop operation, re-press the button.
The
ON/OFF
button
Cooling Model
Heat pump Model
Room Temp. ≥ 24°C2 1 °C ≤ Room
Operating
mode
Cooling
Cooling
Indoor FAN
Speed
High
High
Test
operation
During
the TEST
During
test
Room
Temp. < 21°C
Heating
High
High
22°C2 2 °C2 3 °C2 4 °C
Setting Temperature
temperature and
Healthy
Temp. < 24°C
Dehumidification
OPERATION, the unit operates in cooling mode
at
high speed fan, regardless
of
room
resets in 18 minutes.
operation,
if remote controller
this
signal
is
received, the unit operates
If you want to
1 "beep".
use
If you want to
stop the operation, re-press the button.
operation,
as
remote controller sets.
Press and hold the ON/OFF button for 3~5seconds, then the buzzer sound
Owner's Manual
13
Instructions
Operating
Mode
Sleep
1. Press the SLEEP MODE AUTO BUTTON to set the time when you want the unit to
2. The timer is
programmed
in one-hour increments
by pressing
stop automatically.
the SLEEP MODE AUTO BUTTON 1 to 7
times.
The
mode is available for 1 to 7 times.
sleep
To alter the time
period
in
steps of
1
hour, press the SLEEP MODE AUTO BUTTON while aiming
at air
conditioner.
NOTE
?
The
?
Art Cool and Art Cool Wide
sleep
mode will
operate indoor fan
at slow
(non-Deluxe)
speed
in
cooling and heating mode for pleasant sleep.
discharge partially in sleep mode for pleasant sleep.
close the lower
In
cooling mode or healthy dehumidification mode:
setting temperature will rise automatically two times by 1°C over next consecutive 30 minutes (2°C in 1
hour) for a comfortable sleep. Now this will be the final setting temperature as long as sleep mode is functioning.
The
Setting
the Current Time
1. Time
can be set only when you press the RESET BUTTON. Having replacing the batteries,
you should press the RESET BUTTON to reset the time. Press the Start/Stop button.
2. Press 2nd F button and check if
icon is
on.
3. Press the TIME SETTING BUTTONS until the desired time is set.
CANCEL
4. Press the TIME SET/CANCEL BUTTON.
SET
NOTE
Check the indicator for A.M. and P.M.
Timer
1. Make
Setting
sure
to set current time
correctly
the
on
display
of the remote controller.
ON
OFF
2. Press 2nd F button.
3. Press the ON/OFF TIMER BUTTONS to turn timer
on or
off.
4. Press the TIME SETTING BUTTONS until the desired time is set.
5. To set the selected
CANCEL
time, press the TIMER SETTING BUTTONS aiming the
remote controller at the
signal receptor.
To cancel the timer
Check if
setting
CANCEL
icon is off.
Press the TIMER CANCEL BUTTON
(The
timer
lamp
on
aiming
the remote controller at the
the air conditioner and the
signal receptor.
SET
display will go off.)
NOTE
Select
Delay
14
of the
one
following
four
off timer
Room Air Conditioner
types of operation.
Delay
on
timer
Delay
off and
on
timer
Delay
on
and off timer
SET
Operating
Instructions
Airflow Direction Control
The
up/down and right/left
using the remote control.
airflow
can
be
Press Chaos
adjusted by
Swing
button and the louvers will
swing.
ENGLISH
Press the button
Press the
Start/Stop
button to start the unit.
30
again
minutes, the louvers
and the louvers will
stop. After
return to the maximum airflow
position automatically.
Air Circulation Mode
This
operation circulates the
by pressing the
be activated
air without
cooling
or
heating.
It
can
AIR CIRCULATION BUTTON. Once
the air circulation is activated you can select the air speed by
pressing the INDOOR FAN SPEED SELECTOR BUTTON.
NOTE
CHAOS Air economizes power consumption and prevents overcooling. The fan speed is
changed from high to low or vice versa, depending on the ambient temperature.
?
In
case
of inverter
type models where there is
operated by pressing
no
AIR CIRCULATION
automatically
BUTTON, air circulation
can
be
the PLASMA BUTTON.
Auto Restart Function
This function is useful in the situation of power failure.
When power regains after a failure this feature restore the
and the air conditioner will
run
in the
same
previous operating
condition
settings.
NOTE
This feature is enabled by factory default setting, but you can disable it by pressing the
ON/OFF button for 6 seconds. The unit will beep twice and the indicator lamp(2) will blink 4
times.
To enable it, press the button again for 6 seconds. The unit will beep twice and the indicator
lamp(1) will blink 4 times.
Owner's Manual
15
Maintenance and Service
Maintenance and Service
Before
any maintenance, turn off the main power to the
the power cord.
performing
unplug
system, disconnect the circuit breaker and
Indoor Unit
Clean the unit with
a
soft
dry
cloth. Do not
bleach
or
abrasives.
Never
?
use any of these
Water hotter than 40°C. It may
Volatile substances. They may
use
?
P
o
cause
wder
deformation and discoloration.
damage
Ga so l ine
the surface of the air conditioner.
Air Filters
The air filters behind the front
cleaned
once
the filters
see
panel / grill
in every 2 weeks or
the self explanatory
Clean the filters with
cleaner
a vacuum
wash with
not
easily removed,
Dry
well in shade after
a
should be checked and
often if necessary. To remove
diagrams for each model type.
more
or warm
solution of
soapy water. If dirt is
in luke warm water.
detergent
and reinstall the filters back in
washing
place.
Plasma Filters
The
plasma
filters behind the air filter should be checked and cleaned
in every 3 months or more often if necessary. To remove the filters
the self explanatory diagrams for each model type. Clean the filters with
once
see
cleaner. If it is
vacuum
back in
dirty
wash it with water and
dry
well in shade
an
a
install
place.
Deodorizer Filters
Remove the deodorizer filters behind the air filter and expose them in direct
for 2 hours.
sunlight
And then insert these filters into
original position.
Removal of Filters
1. Art Cool
Type
:
Pull out the upper section of front
With PUSH button
Then set
a
and lift it up. Take out a filter with front panel held.
grip to take out a plasma filter. Dry it completely in the shade after cleaning.
a filter orderly. Put the hook of front panel onto the hanger, in order to close the front
pressed, pull
plasma filter
and
panel
out
panel.
Front
panel
Air filter
Plasma filter
Front
panel
Don't touch this
16
plasma filter within
Room Air Conditioner
10 seconds after
opening
the inlet
grille,
hook
Hook-hanger
Air filter
it may
cause an
electric shock.
Maintenance and Service
How to
1.
replace picture
Turn off power and then open
the upper part of front panel.
2.
&
photograph
Pull out the both links of lower
part of front panel,
3.
Push and close the
the front
as
described in the below
panel
the bottom
picture.
top part of
and then
pull
part of the panel
ENGLISH
forward until it is secured.
4.
Take out
5.
picture.
upside-down of the
picture and turn over mat,
take off a protective tape
6.
Turn
Place the
picture/photograph
picture and
mat. (Recommended size of a
photo/picture: 450mm x
450mm)
then
between the exited
attached at the mat.
Protective
tape
Mat
450mm
Mat
450mm
7.
Cover mat and press down
hand(s) until contacting
with
closely.
8.
Slide the photo graph/drawing
9. Push both links of lower part
panel inside and fix it. Then
requested under both hanger
turn on.
parts as following, and fix them.
Press the front panel lightly to
of
close.
In
case a
522mm
When
x
mat is not
used,
recommended size of
a
photo/picture:
522mm
powering on after replacing
panel doesn't intervene.
filter and
picture,
the front
522mm
522mm
Owner's Manual
17
Maintenance and Service
Outdoor Unit
The heat
exchanger coils and panel vents of the outdoor
clogged with dirt or soot, the heat exchanger
and panel vents may be professionally steam cleaned.
unit should be checked
regularly.
If
NOTE
Dirty
or
clogged
coils will reduce the
operating efficiency
of the
system and
higher operating
cause
costs.
Operation Tips!
Do not overcool the
Keep
room.
blinds
or
curtains
Keep
closed.
This is not
wastes
good for the
electricity.
health and
Make
that the
sure
shut
are
Avoid
as
Adjust
airflow direction to
possible to keep
air in the
when the air conditioner
room
the vertical and horizontal
uniform
operation.
Clean the air filter
Ventilate the
regularly.
occasionally.
Use
room
ensure a
temperature in the
Blockages
as
the cool
room.
high fan speed
for effective and fast
in the air filter
Since windows
are
kept
good
idea
reduce the airflow and
closed, it is
lower cooling and
dehumidifying effects.
to open them and
Clean at least
and ten.
once
a
ventilate the
every
The unit
gives its rated
cooling capacity when the
fan speed is high.
room now
two weeks.
Self-Diagnosis
This unit has
an
inbuilt
Function
error
diagnosis capability.
Please contact your serviceman/dealer in such
Error
(once)
3
18
sec
room.
cooling.
doors and
much
temperature
Do not let direct sunshine enter
thight.
opening
windows
room
the
is in
doors and windows
the
uniform.
a
Unit LED will blink in
if thermistor fails.
case
situation
Display
LED
(once)
3
sec
3
Room Air Conditioner
sec
3
sec
3
sec
3
sec
Maintenance and Service
Troubleshooting Tips! Save
The air conditioner may be
Problem
time and
money!
when:
operating abnormally
Possible Causes
What To Do
The air conditioner is
?
unplugged.
The fuse is blown/circuit
breaker is
Air
Make
sure
the air conditioner
pushed completely
?
Check the house fuse/circuit breaker box
and
tripped.
Power failure.
?
conditioner
does not start
is
plug
into the outlet.
replace
the fuse
or
reset the breaker.
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
High voltage.
?
If the
of the compressor overload.
voltage
is
unusually very high
trip.
or
low
the circuit Breaker will
?
Airflow is restricted.
Make
sure
furniture
there
are no
blocking
curtains, blinds,
or
the front of the air
conditioner.
The air filter is
Air
The
Clean the filter at least every 2 weeks.
See the Maintenance and Service section.
?
When the air conditioner is first turned on,
you need to allow time for the room to cool
dirty.
may have been hot.
room
conditioner
?
does not cool
as
down.
it should
Cold air is
Check the
There
source
Call the service
1.
Anything
escaping.
temperature settings.
might
be any
in the
as
2. Main power cord is too hot
or
3. Error code is
self
4. Water leaks from indoor unit
Any switch,
breaker
Make
?
sure
Check and
the
they
are
remove
using
registers
and
correct.
such
source or
turn it
the air conditioner.
following situations
burning smell, loud noise
to repair by yourself or
try
generated by
?
off while
immediately in
abnormal such
Check for open furnace floor
cold air returns.
room.
turn the breaker off. Never
5.
heating
?
etc.
happen. Stop
restart the
the unit and
system in such
cases.
damaged.
diagnosis.
even
(safety, earth)
if the
or
humidity
is low.
fuse fails to work
properly
User must carry routine checkup & cleaning to avoid unit's poor performance.
In case of special situation, the job must be carried out by service person only.
Owner's Manual
19
ENGLISH
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