44
9. Wiring Connection Diagram
9.1 Indoor Unit
ELECTRONIC CONTROLLER
(MAIN)
WWWWWWWWWWW
5
1
CN–CNT
(WHT)
1
7
4
CN−FM (WHT)
REMARKS :
B : BLUE P : PINK
BR : BROWN O : ORANGE
BL : BLACK Y : YELLOW
W : WHITE G : GREEN
R : RED GR : GRAY
Y/G : YELLOW/GREEN
ELECTRONIC CONTROLLER (DISPLAY AND RECEIVER)
CN-DISP (WHT)
1
11
FAN MOTOR
CN−TH
(RED)
PIPING TEMP. SENSOR 1 (THERMISTOR)
PIPING TEMP. SENSOR 2 (THERMISTOR)
SUCTION TEMP. SENSOR (THERMISTOR)
AC308 (BLK)
RY-PWR
RY-PWR2
AC307 (BRW)
AC303 (WHT)
AC304 (RED)
G301 (GRN)
EVAPORATOR
Y/G
Y/G
BL
BR
W
R
G
TERMINAL
BOARD
SINGLE PHASE
POWER SUPPLY
COMMUNICATION
CIRCUIT
NOISE FILTER
CIRCUIT
TO OUTDOOR UNIT
L
N
2
1
3
TEMP. FUSE 102°C
FUSE301
T3.15A L250V
GR GR GR
GR
ELECTRONIC CONTROLLER (WIFI MODULE)
CN-WLAN
(BLK)
CN-WLAN
(WHT)
4
1
38
1
RECTIFICATION
CIRCUIT
SW01
CN-DISP (YLW)
M
B
BL
Y
W
R
t°
t°
t°
1
6
111
Y/G (WITH CORE)
G
Y/G (EVA)
BR
W
R
BL
B
W
BL
G
WIRED
REMOTE
CONTROLLER
1
4
4
1
CN-RMT
(WHT)
CN-RMT
(WHT)
EVAPORATOR
G
5
1
CN–CNT (A)
(WHT)
6
1
CN–CNT (B)
(WHT)
UP DOWN LOUVER
MOTOR (LOWER)
UP DOWN LOUVER
MOTOR (UPPER)
LEFT RIGHT
LOUVER MOTOR
P
BR
R
O
Y
CN-STM3
(BLU)
5
1
1
M
5
P
BR
R
O
Y
CN-STM2
(YLW)
5
1
1
M
5
P
BR
R
O
Y
CN-STM1
(WHT)
5
1
1
M
5
REAR VIEW OF TERMINAL BOARD
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