LG LS-H0561AL Service Manual ▷ View online
—6—
Dimensions
(1) Indoor Unit
(2) Outdoor Unit
Tubing hole cover
Air Inlet
Cooled Air Outlet
Tubing hole cover
Tubing hole cover
Liquid side
2-way valve
2-way valve
Gas side
3-way valve
3-way valve
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Pipe size(Diameter: Ø)
Max.
Max.
MODEL
Piping length
Elevation
Gas
Liquid
(m)
(m)
ALL MODELS
3/8"
1/4"
7
5
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
CAPILLARY TUBE
COOLING
HEATING
REVERSING
VALVE
VALVE
Refrigeration Cycle Diagram
Wiring Diagram
(1) Indoor Unit
(2) Outdoor Unit
—8—
3854A30077H
INDOOR WIRING DIAGRAM
CN-DISP1
FUSE
AC250V/T2A
CN-TH1
TRIAC
SH-CAPA.
BL/RIBBED
BR/PLAIN
GN/YL
BR
YL
OR
BK
CN-TAB1
CN-MOTOR
CN-TAB2
RY-COMP.
ZNR
THERMISTOR
FORCED
OPERATION
OPERATION
TEST
OPERATION
OPERATION
REMOTE
CONTROL
CONTROL
MOTOR
MAIN PCB
ASM
DISPLAY PCB ASM
POWER
TO OUTDOOR UNIT
PILLAR
TERMINAL
TERMINAL
BR
BL
GN/YL
BR
BL
GN/YL
1(L) 2(N)
3
4
BL
CN-U/D
STEP
MOTOR
TO INDOOR UNIT
BLACK
PILLAR
TERMINAL
TERMINAL
BR
BR(YL)
OLP
1
COMP
RD
BL
BL
YL
FAN
MOTOR
MOTOR
GN/YL
RD
BL
CAPACITOR
H
C
F
R
C
S
BR
BL GN/YL
BR
BL GN/YL
1
(
L
)
2
(
N
)
3854AR2262F
OUTDOOR WIRING DIAGRAM
Operation Details
(1) The function of main control
1. Time Delay Safety Control
• 3min.; The compressor operation is delayed for 3 minutes to balance the pressure of cycle.
(Protection of compressor)
• 5sec.; The indoor fan is delayed for 5 seconds, when operating initially, to prevent noises occurred by the vertical
louver and wind.
2. Airflow Direction Control
• This function is to swing the vertical louver up and down automatically and to set it at a fixed position.
• The procedure is as the following.
1st ; Press the ON/OFF Button to operate the unit.
2nd ; Press the Airflow Direction Control Button to swing the vertical louver up and down automatically.
3nd ; Repress the Airflow Direction Control Button to set the vertical louver at a fixed position.
3. Cooling Mode Operation
• When selecting the Cooling(
) Mode Operation, the unit will operate according to the setting by the
remote controller and the operation diagram is shown below.
CLOSED
8
7
6
5
4
3
2
1
OPEN
Setting point:
8°
108°
INTAKE AIR TEMP.
SETTING TEMP. +0.5
°
C
(Compressor ON)
SETTING TEMP. -0.5
°
C
(Compressor OFF)
More than
3 minutes
More than
3 minutes
INDOOR FAN SPEED
COMPRESSOR
Selecting
fan speed
fan speed
Selecting
fan speed
fan speed
Selecting
fan speed
fan speed
Low
ON
OFF
ON
ON
OFF
Low
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