16
5. Wiring Connection Diagram
5.1 Indoor
Unit
ELECTRONIC CONTROLLER (SUB)
ELECTRONIC CONTROLLER (MAIN)
TERMINAL BOARD
GROUNDING TERMINAL
TO OUTDOOR UNIT
TEMPERATURE FUSE 102°C 3A
ELECTRONIC CONTROLLER
(COMPARATOR)
HIGH VOLTAGE POWER SUPPLY
NANOE
GENERATOR
1
W
5
15
CN-DATA2
(WHT)
CN-DATA2
(YLW)
FUSE301
T.3.15A L250V
CN-NANO
(GRN)
AC306 (BLK)
AC303 (WHT)
AC304 (RED)
G301 (GRN)
BLK
WHT
RED
GRN
Y B
R
W BL
YLW/GRN
EVAPORATOR
1
3
5
CN1 (WHT)
4
1
4
1
41
CN-MSENS
(BLU)
SW01
4
1
CN-RMT (WHT)
CN-MSENS
(BLU)
4
1
CN-SENS 2
(YLW)
3
1
3
1
CN-SENS 1
(WHT)
ELECTRONIC CONTROLLER (ECO SENSOR)
CN-SENS 1 (YLW)
W
W
W
W
W
W
W
W W W W
W W W
W
W
BLK
W
1
2
CN2 (WHT)
3
1
ELECTRONIC CONTROLLER
(ECO SENSOR)
CN-SENS 2 (YLW)
W W W
1
2
3
FAN MOTOR
7
4
1
CN-FM (WHT)
NOISE FILTER
CIRCUIT
RECTIFICATION
CIRCUIT
M
COMMUNICATION
CIRCUIT
GR
BR
W
G Y
5
1
CN-CNT (WHT)
5
1
UP DOWN LOUVER MOTOR (OUTER)
BR
O
R
Y P
1
5
CN-STM1 (WHT)
1
5
M
UP DOWN LOUVER MOTOR (INNER)
BR
O
R
Y P
1
5
CN-STM3
(BLU)
1
5
M
LEFT RIGHT LOUVER MOTOR
BR
O
R
Y P
1
5
CN-STM2
(YLW)
1
5
M
6
1
CN-TH (RED)
t°
t°
t°
SUCTION TEMP. SENSOR (THERMISTOR)
PIPING TEMP. SENSOR 2 (THERMISTOR) PIPING TEMP. SENSOR 1 (THERMISTOR)
ELECTRONIC CONTROLLER (DISPLAY)
16
CN-DISP (WHT)
CN-DISP (YLW)
16
W
W
W
W
W
W
ELECTRONIC CONTROLLER (RECEIVER)
41
CN-RCV (WHT)
CN-RCV (YLW)
14
W
W
W
W
LIGHT SENSOR
REMOTE CONTROLLER
REMARKS
B/BLU : BLUE P :
P
IN
K
BR : BROWN O : ORANGE BL/BLK : BLACK G/GRN :
GREEN
Y/YL
W :
YELLOW
W/WHT
: WHITE
R : RED YL
W/GRN :
YELLOW/GREEN
GR : GRA
Y