Wiring Connection Diagram; Indoor Unit - Panasonic CU-BZ25XKE Service Manual

9. Wiring Connection Diagram

9.1

Indoor Unit

TERMINAL
BOARD
L
N
1
2
3
R
G
W
Y/G (EVA)
Y/G (WITH CORE)
REAR VIEW OF TERMINAL BOARD
TEMP. FUSE 102°C
Y/G
BL AC308 (BLK)
BR AC307 (BRW)
AC303 (WHT)
W
R AC304 (RED)
G301 (GRN)
G
Y/G
EVAPORATOR
BL
Y
7
B
M
W
BL
4
R
1
CN – FM
FAN MOTOR
(WHT)
BR
RY-PWR
RY-PWR2
FUSE301
T3.15A L250V
NOISE FILTER
COMMUNICATION
CIRCUIT
RECTIFICATION
SW01
ELECTRONIC CONTROLLER
(MAIN)
CN–DISP
(YLW)
1
W W W W W
5
CN-DISP
REMOTE
(WHT)
CONTROLLER
ELECTRONIC CONTROLLER
COMPLETE
(DISPLAY AND RECEIVER)
26
REMARKS :
B : BLUE
5
BR : BROWN
BL : BLACK
W : WHITE
R : RED
1
Y/G : YELLOW/GREEN
4
1
CIRCUIT
BR
1
R 1
M
O
Y
5
P
5
CIRCUIT
6
PIPING TEMPERATURE
t°
SENSOR 2 (THERMISTOR)
CN–TH
PIPING TEMPERATURE
t°
(RED)
SENSOR 1 (THERMISTOR)
SUCTION TEMPERATURE
t°
1
SENSOR (THERMISTOR)
5
1
P : PINK
O : ORANGE
Y : YELLOW
G : GREEN
GR : GRAY
UP DOWN
LOUVER MOTOR