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14
8. Wiring Connection Diagram
8.1 Indoor
Unit
FAN MOTOR
CN-FM (WHT)
Y
7
4
1
1
B
W
BL
R
M
FUSE301
T3.15A L250V
RY-PWR
RY-PWR2
Y/G
Y/G
TEMP.
FUSE
102°C (4.5A)
EVAPORATOR
1
2
3
AC303
(WHT)
AC304
(RED)
G301
(GRN)
GROUNDING
TERMINAL
L
R
W
G
P
BL
BR
TERMINAL
BOARD
GROUNDING
TERMINAL
L
N
SINGLE PHASE
POWER SUPPLY
1ø 220-230V 50Hz
ELECTRONIC CONTROLLER
(MAIN)
UP DOWN
LOUVER MOTOR
LOUVER MOTOR
CN-STM1
(WHT)
BR
1
5
1
5
R
O
O
M
Y
P
P
CN-CNT
(WHT)
5
1
REMARKS
B : BLUE
B : BLUE
P: PINK
BR: BROWN
O: ORANGE
BL: BLACK
Y: YELLOW
W: WHITE
G: GREEN
R: RED
Y/G: YELLOW/GREEN
CN-DISP 1
(YLW)
CN-DISP
(WHT)
ELECTRONIC CONTROLLER
(DISPLAY & RECEIVER)
1
5
1
5
W
W
W
W
W
COMMUNICATION
CIRCUIT
TO
OUTDOOR
UNIT
PIPING TEMP. SENSOR
(THERMISTOR)
(THERMISTOR)
SUCTION TEMP. SENSOR
(THERMISTOR)
(THERMISTOR)
4
1
CN-TH
(RED)
t°
t°
CN-RMT
(WHT)
4
1
REMOTE
CONTROLLER
SW01
NOISE
FILTER
CIRCUIT
RECTIFICATION
CIRCUIT
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