Panasonic CS-PC12TKF

23
9. Electronic Circuit Diagram
9.1 CS-PC12TKF CU-PC12TKF
EVAPORATOR
GROUNDING
TERMINAL
COMPLETE
Y/G
TERMINAL
BOARD
RY-PWR
BL
L
N
1
2
W
AC303
(WHT)
AUTO SW
(SW01)
CN-STM1
(WHT)
CN-STM3
(BLU)
CN-TH
(RED)
CN-DISP
(YLW)
CN-FB
(WHT)
FUSE301
1
5
1
5
BR
M
M
BR
R
O
Y
P
R
O
Y
P
W
W
W
W
W
W
W
B
R
Y
W
O
BR
1
1
t°
t°
1
5
1
5
4
7
7
1
1
1
3
3
5
NOISE FILTER
CIRCUIT
SUCTION TEMP. SENSOR
(THERMISTOR)
PIPING TEMP. SENSOR
(THERMISTOR)
CN–DISP
(WHT)
REMOTE CONTROLLER
FAN MOTOR
UP DOWN
LOUVER MOTOR
(OUTER)
UP DOWN
LOUVER MOTOR
(INNER)
RECTIFICATION
CIRCUIT
CN-PCFM
(WHT)
FAN MOTOR
CIRCUIT
ELECTRONIC
CONTROLLER
(DISPLAY & RECEIVER)
T3. 15A L250V
BR
ELECTRONIC CONTROLLER
(MAIN)
SINGLE
PHASE
POWER
SUPPLY
TEMP.
FUSE
102°C
(250V 4.5A)
PL
1
M
~
M
1~
M
1~
YELLOW
YELLOW OR GRAY
BLUE
BLUE
RED
BLUE
RED
BLUE
FAN MOTOR
CAPACITOR
COMPRESSOR
CAPACITOR
TERMINAL
BOARD
1
2
Sensor (Thermistor)
Characteristics
70
60
50
40
30
20
10
0
-10 0 10
Temperature (ºC)
Resistance (kΩ)
20 30 40 50
1
2
1
2
Pipe temp. Sensor
Intake Air Temp. Sensor
5V
R58
NONE
KB
C29
0.033u
50V
R36
1k
12V
IC02
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8
GND
VCC
9
12V
R04
1/2W
43
R05
1/2W
43
12V
12V
IC03
VCC
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8
GND
9
5V
KB
C08
0.1u
16V
KB
C04
0.1u
16V
R33
15.0k
1%
R30
20.0k
1%
R80
1k
R81
1k
KB
C80
0.1u
25V
KB
C81
0.1u
25V
5V
KB
C22
0.1u
16V
R43
1k
R34
5.1k
KB
C05
4700p
50V
KB
C02
3300p
50V
5V
R210
47
1/8W
C202
0.01u
16V
B1
C201
47u
6.3V
KRE
GND-A
IC201
GP1UM262RK0F
45
2
3
1
VCC
GND
VOUT
GND-A
5V
12V
12V
R201
1/10W
R202
1/10W
LED201
AK
LED202
AK
R203
1/8W
R204
1/10W
LED203
AK
LED204
AK
R206
1/10W
R205
1/8W