LG LS-M3060HL / LS-M3060CL / LS-M3061HL / LS-M3061CL / LS-M3064HL / LS-M3064CL / LS-M3221HL / LS-M3221CL / LS-N3660HL / LS-N3660CL / LS-N3661HL / LS-N3661CL / LS-N3821HL / LS-N3821CL Service Manual ▷ View online
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Operation
(1) Name and Function-Remote Control (Cooling Models)
Signal transmitter
Transmits the signals
to the room air conditioner.
Remote Controller
ON
OFF
PLASMA(or )
SET
CANCEL
Signal transmitter
4
5
6
7
9
1
2
3
8
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
Used to set the time of starting and stopping operation.
TIME SETTING BUTTONS
Used to adjust the time.
Used to adjust the time.
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired time is obtained
and to cancel the Timer operation.
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.
Used to set Sleep Mode Auto operation.
AIR CIRCULATION BUTTON
Used to circulate the room air without cooling or heating
(turns indoor fan on/off).
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.
Used to check the room temperature.
PLASMA(OPTION)
Used to start or stop the plasma-purification function.
NEGATIVE ION(OPTION)
Used to generate negative ion.
NEGATIVE ION(OPTION)
Used to generate negative ion.
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.
Used prior to resetting time or after replacing batteries.
1
2
3
4
5
6
7
8
9
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(2) Name and Function-Remote Control (Heat Pump Models)
Remote Controller
ON
OFF
SET
CANCEL
Signal transmitter
4
5
6
7
9
8
1
2
3
PLASMA(or )
ON/OFF TIMER BUTTONS
Used to set the time of starting and stopping operation.
Used to set the time of starting and stopping operation.
TIME SETTING BUTTONS
Used to adjust the time.
Used to adjust the time.
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired time is obtained
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.
Used to set Sleep Mode Auto operation.
AIR CIRCULATION BUTTON
Used to circulate the room air without cooling or heating
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.
Used to check the room temperature.
PLASMA(OPTION)
Used to start or stop the plasma-purification function.
NEGATIVE ION(OPTION)
NEGATIVE ION(OPTION)
Used to generate negative ion.
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.
Used prior to resetting time or after replacing batteries.
1
2
3
4
5
6
7
8
9
Signal transmitter
Transmits the signals
to the room air conditioner.
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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”.
1. To remove the Grille from the Chassis.
➊
Remove the 2 screws of right side panel.
➋
Remove the front right side panel by the arrow.
■
The connector can be disconnected by pulling it
while pressing the connector's hook.
while pressing the connector's hook.
■
Remove the 1 screw for fixing low panel.
➌
Remove the lower panel by the arrow.
■
Take care not to scratch the wall and mat to
drop.
drop.
➍
Remove the left side pane.
(Remove the 2 screws.)
(Remove the 2 screws.)
■
LS-M3060HL, LS-M3060CL, LS-N3660HL, LS-N3660CL
Right side panel
Main PCB
Low panel
Left side panel
Lower panel
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➎
Remove the grille from the chassis.
• Remove the 4 securing screws.(30K, 32K)
• Remove the 5 securing screws.(36K, 38K)
• To remove the Grille, pull the lower left and right side
• Remove the 5 securing screws.(36K, 38K)
• 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.
2. To remove the sensor, housing connector, earth
conductor and step motor conductor with sensor
holder, Motor, Evaporator and P.C.B.
holder, Motor, Evaporator and P.C.B.
Power
Conductor
Conductor
Step Motor
Conductor
Conductor
Motor
Conductor
Conductor
Sensor
Conductor
Conductor
Earth
Conductor
Conductor
30K, 32K
36K, 38K
30K, 32K
36K, 38K
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