LG LS-M3061HL Service Manual ▷ View online
- 30 -
3) Connection of the drain hose
■
The drain hose can be connected at two different
positions. Use the most convenient position and, if
necessary, exchange the position of the drain
pan, rubber cap and the drain hose.
positions. Use the most convenient position and, if
necessary, exchange the position of the drain
pan, rubber cap and the drain hose.
➊
Drain pan
➋
Rubber cap
➌
Drain hose
➍
Exchange if necessary
■
Remove the drain hose.
■
Securely insert both the rubber plug and drain
hose into the drain outlets.
Be sure the rubber the cap is securely fastened
so that there is no leakage.
hose into the drain outlets.
Be sure the rubber the cap is securely fastened
so that there is no leakage.
4) Connection of piping-Outdoor
1. Align the center of the pipings and sufficiently
tighten the flare nut by hand.
2. Finally, tighten the flare nut with torque wrench
until the wrench clicks.
■
When tightening the flare nut with torque wrench,
ensure the direction for tightening follows the
arrow on the wrench.
ensure the direction for tightening follows the
arrow on the wrench.
1
2
3
4
Outdoor unit
Gas side piping
(Bigger diameter)
(Bigger diameter)
Liquid side
piping
(Smaller
diameter)
piping
(Smaller
diameter)
Torque wrench
30K, 32K
5/8"[6.6kg.m]
3/8"[4.2kg.m]
36K, 38K
3/4"[6.6kg.m]
3/8"[4.2kg.m]
Pipe Size[Torque]
Capacity
(Btu/h)
GAS
LIQUID
- 38 -
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
- 39 -
(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.
- 40 -
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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