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3. Wiring Diagram
Indoor & Outdoor Unit Circuit Diagram
(1) LD-F8081CL
INDOOR UNIT CIRCUIT DIAGRAM
NOTE
BL
:
BLUE
BK
:
BLACK
BR
:
BROWN
OR
:
ORANGE
RD
:
RED
WH
:
WHITE
YL
:
YELLOW
GN/YL
:
GREEN/YELLOW
FIELD WIRING
NOTE
1. This product is 3ø,4W,380-415V,50Hz.
2. "Check List" before test run.
1st: Reconfirm the wiring connecting
of compressor, outdoor unit motor.
2nd: Fasten the screw of "Terminal Block
Tmo1,2" once more.
Tmo1,2
TERMINAL BLOCK
52C
MAGNETIC CONTACTOR
51C
EOCR(COMP.)
63H
HIGH PRESSURE SWITCH
CH
CRANKCASE HEATER
FMo1,2
OUTDOOR FAN MOTOR
Co1,2
RUN CAPACITOR FOR FAN(OUTDOOR)
OR
BR
BK
INDOOR
BL
FAN MOTOR
RD
YL
RY3
RY2
FUSE
RY1
(10A)
SUB PCB ASM
Tmo1
POWER SUPPLY
NOTE
BL
:
BLUE
BK
:
BLACK
BR
:
BROWN
OR
:
ORANGE
RD
:
RED
WH
:
WHITE
YL
:
YELLOW
GN
:
GREEN
GN/YL
:
GREEN/YELLOW
MAIN PCB ASM
CN1
CN2
ROOM
TH
EVA
RY3
TH
CN3
3
YL
2
CONNECT TO CONTACT "R" "N" OF
BL
OUTDOOR TERMINAL BLOCK "Tmo1"
1
CONNECT TO
INDOOR UNIT
BK
WH
WH
RD
R S T N
OR
OR
BK
Co1
Co2
3Ø, 4W
380-415V, 50Hz
YL
OR
YL
OR
BR
BK
BR
BK
FMo1
FMo2
–8–
GN/YL
GN/YL
RD
BK
WH
BL
BK
BR
CONNECT TO
OUTDOOR UNIT
FUSE(5A)
FUSE(5A)
WH
WH
CH
BK
52C
1
3
5
31
A
RD
B
2
4
6
32
BK
BK
51C
BK
BK
Ta
Tb
L1
L2
Tc
WH
WH
BK
WH
RD
T3
63H
T2
T1
COMP
BK
WH
BK
CONNECT TO
INDOOR UNIT
BR
1
BL
2
BK
3
GN/YL
4
5
GN/YL
6
Tmo2
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