Wiring Connection Diagram; Indoor Unit - Panasonic CS-S9TKV Service Manual

7. Wiring Connection Diagram

7.1

Indoor Unit

7.1.1 CS-S9TKV CS-S12TKV
SINGLE
PHASE
TERMINAL
POWER
BOARD
SUPPLY
TO
OUTDOOR
UNIT
TEMP. FUSE
102°C (250V 3A)
TEMP. FUSE
102°C (250V 3A)
GROUNDING
TERMINAL
Y/G
EVAPORATOR
GROUNDING
TERMINAL
Y/G
L
BL
FUSE301
N
T3.15A L250V
1
BR
2
W AC303 (WHT)
3
R AC304 (RED)
G
G301
(GRN)
COMMUNICATION
CN – FM
(WHT)
FAN MOTOR
1
R
4
BL
M
W
B
Y
7
ELECTRONIC CONTROLLER
CN–DISP
(YLW)
1
W W W W W W W
1
CN–DISP (WHT) 10
ELECTRONIC
CONTROLLER
(DISPLAY)
CN–CNT
(WHT)
1 5
AUTO SW
(SW01)
NOISE FILTER
CIRCUIT
CIRCUIT
RECTIFICATION
CIRCUIT
(MAIN)
CN–RCV
(YLW)
8
1
4
W W W W
1
4
CN–RCV (WHT)
ELECTRONIC
CONTROLLER (RECEIVER)
LIGHT SENSOR
25
1 W 1
GND
W
W
BL
W
CN2
4
4
BR
1
1
R
O M
Y
P
5
5
BR
1
1
R
O
M
Y
P
5
5
BR
1
1
R
M
O
Y
P
5
5
1
SUCTION TEMP. SENSOR (THERMISTOR)
t°
t°
PIPING TEMP. SENSOR (THERMISTOR)
4
ELECTRONIC
1
3
CONTROLLER
(COMPARATOR)
1
4
GR 4
4 1
GR
GR
GR
1
4 1
REMOTE CONTROLLER
G
UP DOWN
LOUVER MOTOR
(OUTER)
LEFT RIGHT
LOUVER MOTOR
UP DOWN
LOUVER MOTOR
(INNER)
ELECTRONIC
W
3
CONTROLLER
W
W
1 (ECO SENSOR)
ELECTRONIC
3
W
CONTROLLER
W
W
(ECO SENSOR)
1