34
9. Wiring Connection Diagram
9.1 Indoor
Unit
ELECTRONIC CONTROLLER
(MAIN)
CN–RMT
(WHT)
4
1
WW
W
W
W
W
W
W
W
W
W
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
REMOTE CONTROLLER COMPLETE
FAN MOTOR
CN−TH
(RED)
PIPING TEMP. SENSOR 1 (THERMISTOR)
WITHOUT FLEXIBLE PIPE (LOWER)
PIPING TEMP. SENSOR 2 (THERMISTOR)
BLACK FLEXIBLE PIPE (UPPER)
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
L1
N
2
S1
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
11
1
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
BL
W
B
P
W
BL
W
1
5
1
2
HIGH VOLTAGE
POWER SUPPLY
NANOE ION
GENERATOR
CN2
(WHT)
CN1
(WHT)
CN-NANO
(YLW)
4
1
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
Y/G (WITH CORE)
G
Y/G (EVA)
REAR VIEW OF TERMINAL BOARD
BR
W
R
BL
