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Safety Precautions

Operating Instructions

Care and Maintenance

Troubleshooting Tips

WARNING

WARNING

WARNING

WARNING

CAUTION

CAUTION

WARNING

WARNING

Safety precautions

Safety Precautions

Warning ................................2

Caution .................................3

Operating Instructions

Preparation before operation ..4

Remote Control Features .....5

Operation Mode Selection ......7

Additional features ..............13

Care and Maintenance

Care and Maintenance .......16

Operation Tips ....................18

Troubleshooting tips

Before You 
Call For Service 
...............19

To prevent injury to the user or other people and property damage, the
following instructions must be followed.

Incorrect operation due to ignoring of instruction will cause harm or
damage, the seriousness is classified by the following indications.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to
properties only.

Plug in the power plug
properly.

• Otherwise, it will cause

electrical shock or fire due to
heat generation.

Do not operate or stop the
unit by inserting or pulling
out the power plug.

• It will cause electrical shock

or fire due to heat
generation.

Do not damage or use an
unspecified power cord.

• It will cause electrical shock or fire.

• If the supply cord is damaged, it

must be replaced by the
manufacturer or its service agent
or a similarly qualified person in
order to avoid a hazard.

Do not modify power cord

length or share the outlet

with other appliances.

• It will cause electrical shock

or fire due to heat
generation.

Do not operate with wet
hand.

• It may cause electrical

shock.

Do not insert anything into the
air inlet/air outlet.

• Since the fan rotates at high

speed, this may cause an
injury or damage the unit.

Do not expose the skin
directly to cool air for long
periods of time.

• This could damage your

health.

When an abnormality (smell of burning, etc)
occurs, stop the air conditioner, and disconnect
the power plug or turn off the breaker.

• If the unit continues to be operated

in an abnormal condition, it may
cause a fire, damage, etc. In this
case, consult your dealer.

Repair or relocation should
not be done by the
customer.

• If this is done incorrectly, it may

cause a fire, electric shock, injury
by dropping of the unit, water
leakage, etc. Consult your dealer.

■ 

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.

Installation precautions

Summary of Contents for LS-K2464HL

Page 1: ...t 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 Prior to installation this air conditioning unit must be submitted for approval by the utility service which provides electricity EN 61000 3 Norm ...

Page 2: ...he manufacturer or its service agent or a similarly qualified person in order to avoid a hazard Do not modify power cord length or share the outlet with other appliances It will cause electrical shock or fire due to heat generation Do not operate with wet hand It may cause electrical shock Do not insert anything into the air inlet air outlet Since the fan rotates at high speed this may cause an in...

Page 3: ...jure the pet or plant Do not leave on installation stand which is damaged The unit may drop or fall down and cause an injury Do not apply an insecticide or flammable spray It may cause a fire or deformation of the cabinet Do not put a stove etc where is exposed to direct air flow It may affect combustion Do not step on the indoor outdoor unit and do not put anything on it It may cause an injury th...

Page 4: ...led correctly Reattach the cover by sliding it back into position NOTES Use 2 AAA 1 5volt batteries Do not use rechargeable batteries Signal Receptor Receives the signals from the remote control Signal receiving sound two short beeps or one long beep Operation Indication Lamps On Off Lights up during the system operation Sleep Mode Lights up during Sleep Mode Auto operation Timer Lights up during ...

Page 5: ...s of the Remote Control Door Closed START STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again OPERATION MODE SELECTION BUTTON Used to select the operation mode ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature INDOOR FAN SPEED SELECTOR Used to select fan speed in four steps low medium high or CHAOS JET COOL Used to start or stop th...

Page 6: ...tained and to cancel the Timer operation See page 13 SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation See page 13 AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating turns indoor fan on off See page 14 ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature PLASMA Used to start or stop the plasma purification function See page 12 HORIZONTAL AIRF...

Page 7: ...hifted in the direction of the arrow 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 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 or CHAOS Each time the button is pressed the fan speed mode is shifte...

Page 8: ...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 then be changed automatically During Auto Operation You cannot switch the indoor fan speed It has already been set by the Fuzzy rule If ...

Page 9: ...n 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 and makes the room condition healthy and comfortable even in the high h...

Page 10: ...ow 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 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 or CHAOS Each time the button is pressed the fan speed mode is shifted Heating Operation Heat pump mod...

Page 11: ...ilable 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 Press the Jet Cool button to operate the speed cooling mode and the unit will operate in super high fan speed on cooling mode f...

Page 12: ...he button is pressed again 2 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 with cooling Heating or any other operations PLASMA Air Purifying Operateion only If you press the only PLASMA button PLASMA air purifying operates...

Page 13: ...ll automatically rise by 1 C over the next 30 minutes and by 2 C in 1 hour for comfortable sleeping Setting the Time 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 Press the Time Setting buttons until the desired time is set Press the Timer SET button Note Check the...

Page 14: ...s 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 ...

Page 15: ...ain after a power failure Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions If you want to use this operation Open the front panel upward and move the slide switch to the Auto Restart position If you do not want to use this operation move the Slide Switch to the Remote Control position When you are out for a while put the Slide Switc...

Page 16: ...filter tab slightly forward to remove the filter Clean the filter with a vacuum 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 After washing with water dry well in the shade Re install the air filter Vertical louver Horizontal louver Air filters behind front panel Air outlet vent Air inlet vent Gas...

Page 17: ...e 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 Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs Replacement of Purifying Filter Option Recomended use period About 2 years Open front panel and remov...

Page 18: ... page 16 for cleaning filters Check that the air inlet and outlet of the indoor outdoor unit are not blocked Do not overcool the room This is not good for the health and wastes electricity Make sure that the doors and windows are shut tight Avoid opening doors and windows as much as possible to keep the cool air in the room Keep blinds or curtains closed Do not let direct sunshine enter the room w...

Page 19: ...carpet furniture or cloth items in the room Condensation occurs when the airflow from the air conditioner cools the warm room air This is the protector of the mechanism Wait about three minutes and operation will begin 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 For a noise that sou...

Page 20: ...P No 3828A30048B Printed in Korea ...

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