Wiring Connection Diagram; Indoor Unit - Panasonic CS-E7PKR Service Manual

8. Wiring Connection Diagram

8.1

Indoor Unit

8.1.1 CS-E7PKR CS-E9PKR CS-E12PKR CS-E15PKR CS-E18PKR CS-E21PKR
CS-E24PKR
TERMINAL
BOARD
BL AC306 (BLK)
1
2
AC303 (WHT)
R
3
AC304 (RED)
W
TEMP.
FUSE
102°C (3A)
G301 (GRN)
G
Y/G
GROUNDING
TERMINAL
EVAPORATOR
FAN MOTOR
Y
B
W
M
5
BL
R
FUSE301
T3.15A L250V
COMMUNICATION
CIRCUIT
ELECTRONIC
CONTROLLER
7
CN–FM
6
(MAIN)
(WHT)
4
1
CN–DISP (YLW)
1 14
W W W W W W W W W W W W
13 1
CN–DISP (WHT)
ELECTRONIC CONTROLLER
(DISPLAY & RECEIVER)
LIGHT SENSOR
REMOTE CONTROLLER
W
4
W
SW01
W
W
1
4
1
4
1
NOISE FILTER
5
CIRCUIT
1
1
5
1
5
PIPING TEMP. SENSOR 1 (THERMISTOR)
4
RECTIFICATION
CIRCUIT
1
SUCTION TEMP. SENSOR (THERMISTOR)
BL
8
W
B
P
Y
O
R
BR
1
REMARKS
BLACK (BL)/(BLK) PINK (P)
BLUE (B) RED (R)
BROWN (BR) WHITE (W)/(WHT)
GREEN (G)/(GRN) YELLOW/GREEN (Y/G)
ORANGE (O) YELLOW (Y)/(YLW)
45
4
BL
CN2
1
GND
G
BR
1
R
UP DOWN
M
O
LOUVER MOTOR
Y
P
5
BR
1
R
M LEFT RIGHT
O
LOUVER MOTOR
Y
P
5
t°
t°
1
W
1
1
W
W
3
4
8
W
1
1
W
W
3 3
ELECTRONIC
CONTROLLER
(ECO SENSOR)
ELECTRONIC
CONTROLLER
(ECO SENSOR)