Panasonic CS-XE15WKUAW - 9 Electronic Circuit Diagram; Indoor Unit

37
9. Electronic Circuit Diagram
9.1 Indoor Unit
9.1.1 CS-XE9WKUAW CS-XE12WKUAW CS-XE15WKUAW
70
60
50
Resistance (kΩ)
Sensor (Thermistor)
Characteristics
40
30
20
10
0
Pipe Temp. Sensor
Intake Air Temp. Sensor
1
1
2
2
Temperature °F (°C)
14
(-10)
32
(0)
50
(10)
68
(20)
86
(30)
104
(40)
122
(50)
4
8
1
1
CN–WLAN (BLK)
ELECTRONIC CONTROLLER (WIFI MODULE)
CN–WLAN
(WHT)
GR GR
GR
GR
ELECTRONIC CONTROLLER
(RECEIVER)
ELECTRONIC
CONTROLLER
(DISPLAY)
CN–DISP (WHT)
7
1
4
1
1
4
WWWWW
W
W
CN – RCV
(YLW)
CN–RCV
(WHT)
CN–DISP
(YLW)
1
7
WWWW
M
GROUNDING
TERMINAL
W
BL
EVAPORATOR
AC303 (WHT)
AC306 (BLK)
AC304 (RED)
G301 (GRN)
TEMP.
FUSE
102°C
TO
OUTDOOR
UNIT
TERMINAL BOARD
R
Y/G
CN–FM (WHT)
FAN MOTOR
7
1
4
BL
W
B
Y
R
RECTIFICATION
CIRCUIT
COMMUNICATION
CIRCUIT
FUSE301
T3.15A L250V
NOISE FILTER
CIRCUIT
G
ELECTRONIC CONTROLLER
(MAIN)
6
1
2
1
CN
– TH
(RED)
CN–HT
(WHT)
t
t
t
PIPING TEMP. SENSOR 2 (THERMISTOR)
PIPING TEMP. SENSOR 1 (THERMISTOR)
SUCTION TEMP. SENSOR (THERMISTOR)
1
2
3
CN–STM1
(WHT)
CN–STM2
(YLW)
CN–CNT
(WHT)
GR
W
BR
G
Y
5
1
5
1
UP DOWN
LOUVER MOTOR
(OUTER)
LEFT RIGHT
LOUVER MOTOR
CN–STM3
(BLU)
BR
R
O
Y
P
1
5
1
M
5
BR
R
O
Y
P
1
5
1
M
5
BR
R
O
Y
P
1
5
1
M
5
UP DOWN
LOUVER MOTOR
(INNER)
CN–RMT
(WHT)
4
1
4
5
1
2
1
1
CN1
(WHT)
HIGH VOLTAGE
POWER SUPPLY
CN2
(WHT)
WBL
W
CN – NANO
(YLW)
NANOE ION GENERATOR
P
B
W
BL
12V
1
2
3
4
5
6
7
16
15
14
13
12
11
10
*IC06
12V
*F304
12V
5V
BZ01
1
2
3
4
5
6
7
16
15
14
13
12
11
10
*IC05
R47 1/3W
43
R46 1/3W
43
R30
12
12V
1
2
3
4
5
6
16
15
14
13
12
11
*IC03
C25
1µ
16V
R62
15.0k
1%
C27
1µ
16V
R61
20.0k
1%
*C28
*R63
5V
*C49
*C45
R37
10k
5V
*C47
5V
R405
2.2k
*R406
*C403*C402
5V
C401
1µ
10V
R93
10k
5V
C380
2200p
50V
*R58
*LED201
*LED202
*R201
*R202
*R203
*R204
*LED203
*LED204
*LED205
*LED206
*R206
*R205
5V
4.7k
10k
G7
G7
C
E
B
Q20
4.7k
10k
C
E
B
Q20
5V
R112
12V
F303
Q18
DS
G
R15
ZD1
5.1V
R8
5.1V
GND
GND
C
E
B
Q1
100k
100k
C
E
B
Q2
R4
GND
R44
C17
GND
REMOTE CONTROLLER
MODE
AIR SWING
TEMP
MODE RFP
RFP
AIR SWING
TEMP
POWER FU L
FAN SPEED/
QUIET
OFF /ON
C52
1000p
50V
*C57
*C56
*L5
5V
*L6
12V
C51
1000p
50V
*F301