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Name and Function-Remote Control
The remote control transmits the signals to the system.
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 and CHAOS.
JET COOL / HEAT
Used to start or stop the speed cooling or heating.
(Speed cooling or heating operates super high fan
speed in cooling or heating mode.)
CHAOS SWING BUTTON
Used to stop or start louver movement and set the
desired up/down airflow direction.
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
TIME SETTING BUTTONS
Used to adjust the time.
TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is obtained
and to cancel the Timer operation.
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
ENERGY-SAVING COOLING MODE BUTTON
(OPTIONAL)
Used to set Energy-Save in cooling mode.
AIR CIRCULATION BUTTON(OPTIONAL)
Used to circulate the room air without
cooling or heating (turns indoor fan on/off).
ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
PLASMA(OPTIONAL)
Used to start or stop the plasma-purification function.
HORIZONTAL AIRFLOW DIRECTION CONTROL
BUTTON (NOT ON ALL MODELS)
Used to set the desired horizontal airflow direction.
RESET BUTTON
Used prior to resetting time or after replacing batteries.
2nd F BUTTON
Used prior to using modes printed in blue at the bottom
of buttons.
AUTO CLEAN(OPTIONAL)
Used to set Auto Clean mode.
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 and CHAOS.
JET COOL / HEAT
Used to start or stop the speed cooling or heating.
(Speed cooling or heating operates super high fan
speed in cooling or heating mode.)
CHAOS SWING BUTTON
Used to stop or start louver movement and set the
desired up/down airflow direction.
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
TIME SETTING BUTTONS
Used to adjust the time.
TIMER SET/CANCEL BUTTON
Used to set the timer when the desired time is obtained
and to cancel the Timer operation.
SLEEP MODE AUTO BUTTON
Used to set Sleep Mode Auto operation.
ENERGY-SAVING COOLING MODE BUTTON
(OPTIONAL)
Used to set Energy-Save in cooling mode.
AIR CIRCULATION BUTTON(OPTIONAL)
Used to circulate the room air without
cooling or heating (turns indoor fan on/off).
ROOM TEMPERATURE CHECKING BUTTON
Used to check the room temperature.
PLASMA(OPTIONAL)
Used to start or stop the plasma-purification function.
HORIZONTAL AIRFLOW DIRECTION CONTROL
BUTTON (NOT ON ALL MODELS)
Used to set the desired horizontal airflow direction.
RESET BUTTON
Used prior to resetting time or after replacing batteries.
2nd F BUTTON
Used prior to using modes printed in blue at the bottom
of buttons.
AUTO CLEAN(OPTIONAL)
Used to set Auto Clean mode.
ON
OFF
CANCEL
SET
1
3
5
4
9
10
12
17
14
16
7
2
8
13
15
11
6
AUTO CLEAN
Cooling Operation
Auto operation or Auto changeover
Healthy Dehumidification Operation
Flip-up door
(opened)
(opened)
Heating Operation
Signal transmitter
• Cooling Model(
), Heat Pump Model(
)
Operation Mode
Remote Control
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Disassembly of the parts (Indoor unit)
Warning :
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”.
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”.
To remove the Grille from the Chassis.
• Set the up-and-down air discharge louver to open
• Set the up-and-down air discharge louver to open
position (horizontally) by finger pressure.
• Remove the securing screws
(7k/9k Btu models: 2EA, 12K/18K Btu models: 3EA).
• To remove the Grille, pull the lower left and right
side of the grille toward you (slightly tilted) and lift it
straight upward.
straight upward.
1. To remove the sensor, housing connect, earth
conductor & step motor conductor with sensor
holder, Motor, Evaporator & P.C.B.
holder, Motor, Evaporator & P.C.B.
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2. To remove the Control Box.
• Remove 2 or 4 securing screws.
• Pull the control box out from the chassis
• Pull the control box out from the chassis
carefully.
3. To remove the Evaporator.
• Remove 3 screws securing the evaporator(at the
left 1EA, at the right 2EA).
• Remove 3 screws securing the evaporator (at the
left 2 EA, in the Eva Holder, at the right 1EA):
only LS-J series
only LS-J series
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• Unhook the tab on the right inside of the chassis
at the same time, slightly pull the evaporator
toward you until the tab is clear of the slot.
toward you until the tab is clear of the slot.
4. To remove the Cross-Flow Fan
• Loosen the screw securing the cross-flow fan to
the fan motor (do not remove).
• Lift up the right side of the cross-flow fan and the
fan motor, separate the fan motor from the
cross-flow fan.
cross-flow fan.
• Remove the left end of the cross-flow fan from
the self-aligning bearing.
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