LG | LS-K2463PL | LG LS-K2463PL Owner’s Manual

ENGLISH
Room Air Conditioner
OWNER'S MANUAL
FRANÇAIS
DEUTSCH
GREEK
Prior to installation, this air-conditioning
unit must be submitted for approval by the utility
service which provides electricity (EN 61000-3 Norm).
ESPAÑOL
MODELS: LS-Q07_Series
LS-J07_Series
LS-Q09_Series
LS-J09_Series
LS-R12_Series
LS-L12_Series
LS-T18_Series
LS-K18_Series
LS-T24_Series
LS-K24_Series
S07_Series
S09_Series
S12_Series
S18_Series
S24_Series
ITALIANO
• Please read carefully and thoroughly this manual
before operating this unit.
• Contact the authorized SVC man for repair or
maintenance of this unit.
• Contact the installer for installation of this unit.
• The appliance is not intended for use by young
children or infirm persons without supervision.
• Young children should be supervised to ensure that
they do not play with the appliance.
Safety Precautions
Safety precautions
Safety Precautions
Warning ................................2
Caution .................................3
Operating Instructions
Preparation before operation ..4
Remote Control Features .....5
Operation Mode Selection ......6
Operating Instructions
Additional features..............12
Care and Maintenance
To prevent injury and property damage, follow these instructions.
Incorrect operation due to ignoring instructions will cause harm or
damage, the seriousness of which is indicated by the following
symbols.
WARNING
This symbol shows the possibility of death or serious injury.
CAUTION
This symbol indicates the possibility of injury or damage to
property.
■ The following items are classified by these symblos.
Care and Maintenance .......16
Operation Tips ....................18
Never Do This
Troubleshooting tips
Always Do This
Before You
Call For Service ...............19
Troubleshooting Tips
Care and Maintenance
WARNING
WARNING
2
Plug in the power plug
properly.
Do not operate or stop the unit by
inserting or pulling out the power plug.
• Otherwise, it will cause electric shock • It will cause electric shock or fire due
or fire due to heat generation or
to heat generation.
electric shock.
Do not modify power cord length or
share the outlet with other appliances.
• It will cause electric shock or fire due
to heat generation.
Always perform grounding work.
• No grounding may cause electric
shock.
Unplug the unit if strange
sounds, smell, or smoke
comes from it.
• It may cause fire and electric
shock accident.
Keep firearms away.
• It may cause fire.
Do not operate with wet hands or in
damp environment.
• It may cause electric shock.
Do not allow water to run into
electric parts.
• It may cause failure of machine or
electric shock.
Do not use the socket if it is
loose or damaged.
• It may cause fire and electric
shock.
Do not use the power cord close to the
heating tools.
• It may cause fire and electric shock.
Do not damage or use an
unspecified power cord.
• It will cause electric shock or fire.
• In the supply cord is damaged, it mut be
replaced by the manufacturer or its service
agent or a similarly quallfied person in order
to avoid a hazard. (Y Attachment)
Do not direct airflow at room occupants
only.
• This could damage your health.
Always install air leakage breaker
and a dedicated switching board.
• No installation may cause fire and
electric shock accident.
Do not open the entrance
during operation.
• It may cause electric shock.
Do not use the power cord near flammable
gas or combustibles, such as gasoline,
benzene, thinner, etc.
• It may cause an explosion or fire.
• It may cause explosion, fire and, burn.
Do not disassemble or modify products
randomly.
• It may cause failure and electric shock.
CAUTION
CAUTION
• They are sharp and may cause
injury.
When cleaning the unit,
first make sure the power
and breaker are turned off.
• Since the fan rotates at high
speed during operation, it may
cause injury.
• Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
Do not put a pet or house
plant where it will be
exposed to direct air flow.
• This could injure the pet or
plant.
Hold the plug by the head of
the power plug when taking
it out.
• Operation with windows opened • It may cause electric shock and
may cause wetting of indoor and damage.
soaking of household furniture.
Do not place obstacles
around the absorption inlet or
instead of blowing-out inlet.
Ensure that an installation console of
the outdoor appliance is not damaged
due to the use for a long time.
• It may cause failure of appliance • If leaving appliance damaged,
or accident.
there is concern of damage due
to the falling of product.
• Appearance may be deteriorated
due to change of product color or
scratching of its surface.
Do not place heavy object on the
power cord and take care so that
the cord should not be pressed.
• An oxygen shortage may occur.
Do not use appliance for special
purpose such as animals or
vegetables, precision machine,
or conservation of art articles.
• It may cause damage of animals
or vegetables or loss of
property.
Turn off the main power
switch when not using it for
a long time.
• It may cause failure of product
or fire.
Always insert the filters
securely. Clean it once
every two weeks.
• Operation without filters may
cause failure.
Do not drink water drained
from air conditioner.
• There is danger of fire or electric • It contains contaminants and will
shock.
make you sick.
Use caution when unpacking and installing.
Sharp edges could cause injury.
If water enters the product, turn the power
switch of the main body of appliance off. After
taking the power-plug out from the socket,
contact with the service center.
Troubleshooting Tips
Do not use strong detergent
such as wax or thinner but
use a soft cloth.
Ventilate well when used
together with a stove, etc.
Care and Maintenance
Stop operation and close
the window in storm or
hurricane.
Do not clean the air
conditioner with water.
Operating Instructions
Never touch the metal parts
of the unit when removing
the filter.
3
ENGLISH
Ventilate before operating air conditioner
when gas goes out.
Safety Precautions
WARNING
WARNING
Safety Precautions
Operating Instructions
Care and Maintenance
Troubleshooting Tips
4
Preparation before operation
How to Insert the Batteries
Remove the battery cover by pulling it according to the
arrow direction.
Insert new batteries making sure that the (+) and (-) of
battery are installed correctly.
Reattach the cover by sliding it back into position.
NOTES:
• Use 2 AAA(1.5volt) batteries. Do not use rechargeable
batteries.
Storage and Tips For Using the Remote Control
• The remote control may be stored by mounting it
on a wall.
• To operate the room air conditioner, aim the
remote control at the signal receptor.
Signal Receptor
Receives the signals from the remote control.(Signal receiving sound: two short beeps or one long beep.)
Operation Indication Lamps
OUT
DOOR
On/Off
: Lights up during the system operation.
Sleep Mode
: Lights up during Sleep Mode Auto operation.
Timer
: Lights up during Timer operation.
Defrost Mode
: Lights up during Defrost Mode or Hot
Start operation (Heat pump model only)
OUTDOOR UNIT : Lights up during outdoor unit operation.
OPERATION
(Cooling model only)
Signal
receptor
Power Display
(Inverter only)
: Indicates the setting temperature and the
operating frequency of compressor.(5 steps)
Plasma
: The function illustrates its dynamic mode by using a multiple lighting system.
Operation indication lamps
The remote control transmits the signals to the system.
Signal transmitter
6
4
1
3
ON
OFF
START/STOP BUTTON
Operation starts when this button is pressed
and stops when the button is pressed again.
2
OPERATION MODE SELECTION BUTTON
Used to select the operation mode.
3
ROOM TEMPERATURE SETTING
BUTTONS
Used to select the room temperature.
4
INDOOR FAN SPEED SELECTOR
Used to select fan speed in four steps
low, medium, high and CHAOS.
5
JET COOL
Used to start or stop the speed
cooling. (Speed cooling operates
super high fan speed in cooling mode.)
CHAOS SWING BUTTON
Used to stop or start louver movement and
set the desired up/down airflow direction.
7
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping
operation.
8
TIME SETTING BUTTONS
Used to adjust the time. (See page 12)
10
7
11
8
SET
CANCEL
9
12
PLASMA
2
9
13
14
15
Flip-up door
(opened)
Cooling Operation
Auto Operation
10
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
(See page 12)
11
AIR CIRCULATION BUTTON
Used to circulate the room air without cooling
or heating. (See page 13)
12
ROOM TEMPERATURE CHECKING
BUTTON
Used to check the room temperature.
13
PLASMA(OPTION)
Used to start or stop the plasma-purification
function. (See page 11)
14
HORIZONTAL AIRFLOW DIRECTION
CONTROL BUTTON
(NOT ON ALL MODELS)
Used to set the desired horizontal airflow
direction. (See page 13)
Healthy Dehumidification Operation
Heating Operation
• Cooling Model(
), Heat Pump Model(
15
)
RESET BUTTON
Used prior to resetting time or after replacing
batteries.
Troubleshooting Tips
Operation Mode
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired time
is obtained and to cancel the Timer
operation. (See page 12)
Care and Maintenance
6
Operating Instructions
5
1
5
ENGLISH
Features of the Remote Control- Door Opened
Safety Precautions
About the remote control on the system
Safety Precautions
Operating Instructions
Care and Maintenance
Troubleshooting Tips
6
How to use the Operation Mode Selection button
Cooling Operation
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Cooling
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
Cooling
3
Auto
Healthy
Dehumidification
Heating
(Heat pump model only)
Close the door on the remote control. Set the temperature
lower than the room temperature. The temperature can be
set within a range of 18°C~30°C in 1°C increments.
To raise the temperature
To lower the temperature
4
Set the fan speed again with the door
of the remote control still closed. You
can select the fan speed in four stepslow, medium, high and CHAOS.
Each time the button is pressed, the
fan speed mode is shifted.
Natural wind by the CHAOS logic
❏ For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to
CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan
speed according to the CHAOS logic.
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Auto
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
Cooling
Healthy
Dehumidification
Heating
(Heat pump model only)
The temperature and fan speed are automatically set by the
electronic controls based on the actual room temperature. If
you want to 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 be changed automatically.
To raise the temperature
During Auto Operation:
❏ You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule.
❏ If the system is not 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 mode to cooling
mode, it must be done by manually resetting.
❏ During Auto Operation, pressing the chaos swing button makes the horizontal louvers swing up and
down automatically. If you want to stop auto-swing, press the chaos swing button again.
Troubleshooting Tips
To lower the temperature
Care and Maintenance
3
Auto
Operating Instructions
1
7
ENGLISH
Safety Precautions
Auto Operation
Safety Precautions
Operating Instructions
Care and Maintenance
Troubleshooting Tips
8
Healthy Dehumidification Operation
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Open the door on the remote control. To select Healthy
Dehumidification Operation, press the Operation Mode
Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
Cooling
3
Auto
Healthy
Heating
Dehumidification (Heat pump model only)
Set the fan speed again with the door
of the remote control still closed. You
can select the fan speed in four stepslow, medium, high, or CHAOS. Each
time the button is pressed, the fan
speed mode is shifted.
Natural wind by the CHAOS logic
❏ For more fresh feeling than other fan speed, press the Indoor Fan
Speed Selector and set to 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 on the operation selection button, the A/C starts to run the
dehumidification function. It automatically sets the room temp. and airflow volume to the best condition
for dehumidification, based on the sensed current room temp.
In this case, however, the setting temp. is not displayed in the remote control and you are not able to
control the room temp. either.
❏ During the healthy dehumidification function, the airflow volume is automatically set according to the
optimization algorithm responding to the current room temp. status which makes the room condition
healthy and comfortable even in the high humidity season.
2
Open the door on the remote control. To select Heating
Operation, press the Operation Mode Selection button.
Each time the button is pressed, the operation mode is
shifted in the direction of the arrow.
Cooling
Healthy
Heating
Dehumidification (Heat pump model only)
Close the door on the remote control.
Set the temperature higher than the room temperature.
The temperature can be set within a range of 16°C~30°C in
1°C increments.
To raise the temperature
To lower the temperature
4
Natural wind by the CHAOS logic
❏ For more fresh feeling than other fan speed, press the Indoor Fan Speed Selector and set to
CHAOS mode. In this mode, the wind blows like natural breeze by automatically changing fan
speed according to the CHAOS logic.
Troubleshooting Tips
Set the fan speed again with the door of the
remote control still closed. You can select
the fan speed in four steps–low, medium,
high and CHAOS. Each time the button is
pressed, the fan speed mode is shifted.
Care and Maintenance
3
Auto
Operating Instructions
Press the Start/Stop button.
The unit will respond with
a beep.
9
ENGLISH
1
Safety Precautions
Heating Operation(Heat pump model only)
Safety Precautions
Troubleshooting Tips
Care and Maintenance
Operating Instructions
Jet Cool Operation
10
1
Press the Start/Stop button.
The unit will respond with
a beep.
2
Press the Jet Cool button to operate
the speed cooling mode and the unit
will operate in super high fan speed
on cooling mode for 30 minutes.
3
To cancel the Jet Cool mode, press the Jet Cool button or
the fan speed button or the room temperature setting button
again and the unit will operate in high fan speed on cooling
mode.
or
or
NOTE:
❏ During the JET COOL function at any moment, the A/C starts to blow the cool air at
extremely high speed for 30 minutes setting the room temp. automatically to 18°C. It is
especially used to cool the room temp. in the shortest time in a hot summer.
In heat pump mode or neuro fuzzy mode, however, the JET COOL function is not available.
❏ In order to return to the normal cooling mode from the JET COOL mode, you just press
either the operation mode selection button, airflow volume selection or temp. setting button
or the JET COOL button again.
Press the Start/Stop button.
The unit will respond with a
beep.
2
Open the door on the remote control.
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 again with door of the remote control
closed. You can select the fan speed in four steps-low,
medium, high or CHAOS. Each time the
button is pressed, the fan speed mode
is shifted.
✴ Air purifying operation (PLASMA) can be with cooling,
Heating or any other operations.
PLASMA
If you press the only PLASMA button, only
PLASMA air purifying operates.
Then, fan speed is low. You can select the fan
speed in four steps-low, medium, high or
CHAOS.
Each time the button (
) is pressed, the fan
speed mode is shifed.
Troubleshooting Tips
PLASMA Air Purifying Operation only
Care and Maintenance
3
PLASMA
Operating Instructions
1
11
ENGLISH
Safety Precautions
PLASMA Purification Operation(Optional)
Safety Precautions
Operating Instructions
Care and Maintenance
Troubleshooting Tips
Additional features
Sleep Mode
1
2
3
The Timer is programmed in one-hour
increments by pressing the Sleep Mode Auto
button 1 to 7 times.
The sleep mode is available for 1 to 7 times. To
alter the time period in steps of 1 hour, press
the Sleep Mode Button while aiming at air
conditioner.
Note: The Sleep Mode will be operated at
slow fan speed (cooling) or medium fan
speed (heat pump only) for quiet sleeping.
IN COOLING MODE OR HEALTHY
DEHUMIDIFICATION MODE:
The temperature will automatically rise by 1°C
over the next 30 minutes and by 2°C in 1 hour
for comfortable sleeping.
Make sure the Sleep Mode Auto LED lights up.
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 reset the time.
Press the Start/Stop button.
2
Press the Time Setting buttons until the
desired time is set.
3
Press the Timer SET button.
SET
Note: Check the indicator
for A.M. and P.M.
Delay Start/Pre-Set Stop
1
Make sure the time is set correctly on the
remote control display.
2
Press the ON/OFF Timer
buttons to turn Timer on or off.
3
Press the Time Setting
buttons until the desired
time is set.
ON
4
Press the selected on/off setting by
pressing the Timer SET button while
aiming the remote control at the signal
receptor.
SET
OFF
To cancel the timer setting
Press the Timer Cancel button while
CANCEL
aiming remote control at the signal
receptor.
(The timer lamp on the air conditioner and
the display will go out.)
NOTE: Select one of the following four types of operation.
with the unit running
Delay OFF Timer
12
To cancel the Sleep Mode, press the sleep
Mode Auto button several times until the star
(
) disappears from the operation display.
Press the Sleep Mode Auto button to set the
time you want the unit to turn off automatically.
Delay ON Timer
Delay OFF and ON Timer Delay ON and OFF Timer
Press the Start/Stop button to start the unit.
2
Press Chaos Swing button and the louvers will
swing up and down. Press the Chaos Swing
button again to set the vertical louver at the
desired airflow direction.
Operating Instructions
1
Note:
❏ If you press the CHAOS swing button, the horizontal
airflow direction is changed automatically based on
the CHAOS algorithm to distribute the air in the room
evenly and at the same time to make the human body
feel most comfortable, as if enjoying a natural breeze.
❏ Always use the remote control 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 direction
louver will close the air outlet vent of 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
open vertical louver to allow access
to the horizontal airflow direction.
Adjust the left/right airflow
direction by hand.
Horizontal Airflow Direction Control (Option)
Care and Maintenance
The left/right(Horizontal Airflow) can be adjusted by using the remote control.
Press the 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 desired airflow
direction.
Air Circulation Mode
Circulates the room air without cooling or heating.
Press the Start/Stop button. the unit will respond with a beep.
2
Open the door on the remote control. Press the Air Circulation button. Close the door on the
remote control. Now each time that you press the Indoor Fan Speed Selector, the fan speed is
shifted from low to CHAOS and back to low again.
CHAOS Air
Fan speed is on low.
Fan speed is on medium.
Fan speed is on high.
Note:
❏ CHAOS Air economizes power consumption and prevents overcooling. The fan speed is
automatically changed from high to low or vice versa, depending on the ambient temperature.
Troubleshooting Tips
1
13
ENGLISH
The up/down airflow (Vertical Airflow) can be
adjusted by using the remote control.
Safety Precautions
Vertical Airflow Direction Control
Safety Precautions
Operating Instructions
Forced Operation
Operation procedures when the remote
control can't be used.
The operation will be started if the power
button is pressed.
If you want to stop operation, re-press
the button.
Power
button
Open the front
panel upward
Cooling Model
Operating mode
Indoor FAN Speed
Setting Temperature
Cooling
High
22°C
Room Temp. ≥ 24°C
Heat pump Model
21°C ≤ Room Temp. < 24°C
Room Temp. < 21°C
Cooling
High
22°C
Healthy Dehumidification
High
23°C
Heating
High
24°C
Troubleshooting Tips
Care and Maintenance
Test operation
14
During the TEST OPERATION, the unit operates in cooling mode at high speed fan, regardless of
room temperature and resets in 18 minutes.
During test operation, if remote controller signal is received, the unit operates as remote controller sets.
If you want to use this operation, open the front panel upward and Press the power button let it be
pressed for about 3 seconds.
If you want to stop the operation, re-press the button.
Auto restart
In case the power comes on again after a power failure, Auto Restarting Operation is the function to
operate procedures automatically to the previous operating conditions.
So there is no need of activating this function by pressing any key or button.
In the initial mode, the fan operates at a low speed and the compressor starts 2.5~3 minutes later.
As the compressor starts, the fan speed also resumes its previous setting mode.
Helpful information
Fan speed and cooling capacity.
The 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.
h
Hig ed
e
Sp
1
Dial the number which is connected with the air
conditioner.
TURN ON
After ringing 5 times.
When using along with ARS telephone
ON
OFF
OGM guide is provided after signal sound rings four
times and then "Beep"(sounds from telephone itself)
sounds so that outside recording can be done.
Slowly press password "0" "0" "7" and "8" in order.
With the sound "Beep, Beep" the air conditioner starts
on.
Hang up the phone.
Dial the number which is connected with the air
conditioner.
TURN OFF
After ringing 5 times.
You can hear the "Beep Beep" sound (if the air
conditioner is on), then press "0" "0" "7" "9" accordingly.
When using along with ARS telephone
ON
OFF
OGM guide is provided after signal sound rings four
times and then "Beep"(sounds from telephone itself)
sounds so that outside recording can be done.
Slowly press password "0" "0" "7" and "9" in
order.
Hang up the phone.
Note:
❐ This product works after telephone rings 5 times.
❐ If internal user picks up the phone before 5 rings, Telephone control function does not work.
❐ If user doesn't push the telephone button 25 seconds after beep, Telephone control function doesn't work.
When using along with ARS telephone
❐ The numbers of response bell should be adjusted to four times if pressing "Out-of-office" button or taking
other action for automatic response.
❐ The recording time of OGM (Outgoing Message) should be less than approximately 15 seconds.
Troubleshooting Tips
With the sound "Beep---" the air conditioner is turned off.
Care and Maintenance
2
Operating Instructions
You can hear the "Beep" sound (if the air conditioner
is off), then press "0" "0" "7" "8" accordingly.
❐ If it is connected to key phone, it cannot be worked.
15
ENGLISH
Calling from outside, you can start the air conditioner to keep the room comfortable.
Even though you went out with the air conditioner on, you can turn it off using the phone outside.
Safety Precautions
Telephone Control Operation (optional)
Safety Precautions
Operating Instructions
Care and Maintenance
Troubleshooting Tips
16
Care and maintenance of the air conditioner
CAUTION: Before performing any maintenance, turn off the main power to the system.
Indoor Unit
Grille, Case, and Remote Control
❏ Turn the system off before cleaning. To
clean, wipe with a soft, dry cloth. Do not
use bleach or abrasives.
NOTE:
Supply power must be disconnected before
cleaning the indoor unit.
❏ Never use any of the followings:
• Water hotter than 40°C
Could cause deformation and/or
discoloration.
• Volatile substances
Could damage the surfaces of the air
conditioner.
Pow
d er
G a s o li n e
Air inlet vent
Air outlet vent
Air filters
(behind front panel)
Vertical louver Horizontal louver
AIR FILTERS
The air filters behind the front grille should be
checked and cleaned once in every 2 weeks or
more often if neccessary.
1
Lift the front access panel and pull the filter tab
slightly forward to remove the filter.
2 Clean the filter with a vacuum cleaner or
warm, soapy water.
• If dirt is conspicuous, wash with a
solution of detergent in lukewarm water.
• If 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.
1 After removing the air filters, pull slightly
forward to remove the PLASMA filter.
PLASMA FILTER, DEODORIZER
FILTER(OPTIONAL)
2 Dip the PLASMA filter into the water mixed
The PLASMA filter behind the air filters should be
checked and cleaned once in every 3 months or
more often if necessary.
3 Dry the PLASMA filter in the shade for a day
with neutral detergent, for 20~30 minutes.
(Especially, the humidity must be removed
perfectly on this parts).
4 Note the cuts of electric discharge lines.
5 Re-install the PLASMA filter to the original
DEODORIZER Filter
PLASMA Filter
position.
After removing the air filters, pull slightly
1 forward to remove the DEODORIZER filter.
2 Dry in the sunlight for two hours.
Don’t touch this PLASMA Filter within 10
seconds after opening the inlet grille, it may
cause an electric shock.
Re-install the DEODORIZER filter to the
3 original position.
• Recomended use period : About 2 years
1 Open front panel and remove air
2 Remove air purifying filters.
filters.
3 Insert new air purifying filters.
Air filter
Operating Instructions
2
3
4 Reinsert air filters and close front
panel.
Outdoor Unit
The heat exchanger coils and panel vents of the
outdoor unit should be checked regularly. If clogged
(Side)
with dirt or soot, the heat exchanger and panel Air intake
vents
vents may be professionally steam cleaned.
(Rear)
Piping
Drain Hose
(Rear)
(Rear)
Air intake vents
Air outlet vents
(Side)
Piping
Drain Hose
Air intake
vents
(Side)
Piping
Drain Hose
Air outlet
vents
Troubleshooting Tips
NOTE:
Air outlet
vents
Dirty or clogged coils will reduce the
operating efficiency of the system and cause
higher operating costs.
Care and Maintenance
Air purifying filter
17
ENGLISH
Safety Precautions
Replacement of Purifying Filter(Option)
Safety Precautions
When the air conditioner is not going to be used for a long time.
When air conditioner is not going to be
used for a long time.
When the air conditioner is to be used again.
Operate the air conditioner on Air circulation
mode (Refer to page 13) for 2 to 3 hours.
Clean the air filter and install it in the indoor
unit.
(Refer to page 16 for cleaning filters.)
Operating Instructions
• This will dry out the internal mechanisms.
Turn off the circuit breaker, and disconnect
the plug.
Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.
CAUTION
CAUTION
Turn off the circuit breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may cause a fire.
Troubleshooting Tips
Care and Maintenance
Remove the batteries from the remote
control.
18
Operation Tips
Do not overcool the room.
Keep blinds or curtains
closed.
Keep the room temperature
uniform.
This is not good for the health
and wastes electricity.
Do not let direct sunshine enter
the room when the air
conditioner is in operation.
Adjust the vertical and
horizontal airflow direction to
ensure a uniform temperature
in the room.
Make sure that the doors
and windows are shut tight.
Clean the air filter regularly.
Ventilate the room
occasionally.
Avoid opening doors and
windows as much as possible
to keep the cool air in the room.
Blockages in the air filter
reduces the airflow and lowers
the cooling and dehumidifying
effects. Clean at least once in
every two weeks.
Since windows are kept closed,
it is a good idea to open them
and ventilate the room now and
then.
Before you call for service...
Troubleshooting Tips! Save time and money!
Case
Explanation
See page
The air conditioner does not
operate.
• Have you made a mistake in timer operation?
• Has the fuse blown or has the circuit breaker
been tripped?
12
-
-
It seems that condensation
is leaking from the air
conditioner.
• Condensation occurs when the airflow from
the air conditioner cools the warm room air.
-
Air conditioner does not
operate for about 3 minutes
when restarted.
• This is the protector of the mechanism.
• Wait about three minutes and operation will
begin.
-
Does not cool or heat
effectively.
• Is the air filter dirty? See air filter cleaning
instructions.
• Has the temperature been set incorrectly?
• Are the indoor unit's air inlet or outlet vents
obstructed?
The air conditioner
operation is noisy.
16
6, 9
-
-
Remote control display is
faint, or no display at all.
• Are the batteries depleted?
• Are the batteries inserted in the opposite (+)
and (-) directions?
4
Crack sound is heard.
• This sound is generated by the
expansion/constriction of the front panel, etc.
due to changes of temperature.
-
Troubleshooting Tips
• For a noise that sounds like water flowing.
-This is the sound of freon flowing inside the
air conditioner unit.
• For a noise that sounds like the compressed
air releasing into atmosphere.
-This is the sound of the dehumidifying water
being processed inside the air conditioning
unit.
Care and Maintenance
• Check that this is not a damp smell exuded by
the walls, carpet, furniture, or cloth items in the
room.
Operating Instructions
The room has a peculiar
odor.
19
ENGLISH
Check the following points before requesting repairs or service.... If the fault persists, please
contact your dealer or service center.
Safety Precautions
?
MEMO
20
P/No.: 3828A20243X
Printed in Korea
After reading this manual, keep it in a place easily accessible to the user for future reference.
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