Wiring Connection Diagram; Indoor Unit - Panasonic CS-E9RKUAW Service Manual

8. Wiring Connection Diagram

8.1

Indoor Unit

8.1.1 CS-E9RKUAW CS-E12RKUAW
TERMINAL
BOARD
BL
1
2
3
TEMP.
TO
W
FUSE
OUTDOOR
102°C
UNIT
(3A)
GROUNDING
TERMINAL
Y/G
EVAPORATOR
FAN MOTOR
M
AC306 (BLK)
FUSE301
T3.15A L250V
R
AC303 (WHT)
AC304 (RED)
G301 (GRN)
G
COMMUNICATION
CIRCUIT
ELECTRONIC
CONTROLLER
Y
7
B
6
(MAIN)
W
5
BL
4
R
1
1
CN–FM (WHT)
W W W W
11
ELECTRONIC CONTROLLER
(DISPLAY & RECEIVER)
REMOTE CONTROLLER
AUTO SW
(SW01)
4
1
1
NOISE FILTER
CIRCUIT
5
6
1
RECTIFICATION
CIRCUIT
3
1
CN –DISP (YLW)
12
W W W W W
CN–DISP (WHT) 1
20
REMARKS
B : BLUE
BR : BROWN O : ORANGE
BL : BLACK
W : WHITE
R : RED
Y/G : YELLOW/GREEN
BR
1
R
M UP DOWN
O
LOUVER MOTOR
Y
P
5
PIPING TEMP. SENSOR 2
t
(THERMISTOR)
PIPING TEMP. SENSOR 1
t
(THERMISTOR)
SUCTION TEMP. SENSOR
t
(THERMISTOR)
W
1
W
W
W
1
W
W
8
3
P : PINK
Y : YELLOW
G : GREEN
1
ELECTRONIC
CONTROLLER
3
(ECO SENSOR)