LG LS-K1860YL Service Manual ▷ View online
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Operation
■
Name and Function-Remote Control
Remote Control
ON
OFF
SET
CANCEL
Signal transmitter
4
5
6
1
2
3
7
Heat pump model
Cooling model
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.
TIMER SET/CANCEL BUTTONS
Used to set the timer when the desired time is
obtained and to cancel the Timer operation.
obtained and to cancel the Timer operation.
SLEEP MODE AUTO BUTTON
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.
function.
RESET BUTTON
Used prior to resetting time or after replacing
batteries.
batteries.
1
2
3
4
5
6
7
8
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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