Panasonic CS-S9NKV Service Manual page 36

8.2.3 CU-S18NKV CU-S24NKV
TO INDOOR UNIT
1 2 3
(BLACK) (WHITE) (RED)
RED
GRN
BLU
M
RED
1~
YLW
FAN MOTOR
BLU
CAPACITOR
TERMINAL
BOARD
COM3
(RED)
NOISE FILTER
CIRCUIT
AC-BLK
(BLK)
FUSE3
(20A 250V)
AC-WHT
(WHT)
FG1
(GRN)
1
FAN MOTOR
CIRCUIT
5
CN-ACFM
(WHT)
Sensor (Thermistor)
Characteristics
70
1 Outdoor Air Sensor
2
Outdoor Heat Exchanger
60
Sensor
50
40
1
30
2
20
10
0
-10 0 10 20 30
o
Temperature ( C)
REACTOR
GRY GRY
L2-1 L2-0
FUSE2
T3.15A L250V
PFC RECTIFICATION
CIRCUIT CIRCUIT
FUSE1
T3.15A L250V
70
60
50
40
30
20
10
0
40 50 20
36
5V
R101 R100
C46
C45
COMMUNICATION
CIRCUIT
SWITCHING
POWER 5V
SUPPLY
CIRCUIT
C49 R410
P
(RED)
U
(BLU)
V
(YLW)
W
N
Compressor Temp. Sensor
(Thermistor) Characteristics
40 60 80 100 120 140
o
Temperature ( C)
OUTDOOR TEMP.
SENSOR
1
2
3
4
PIPING TEMP.
SENSOR1
1
3
TANK TEMP.
SENSOR
RED
BLU
MS
3 ~
YLW
COMPRESSOR