Panasonic CS-HZ25UKE Service Manual

25
10. Electronic Circuit Diagram
10.1 Indoor Unit
70
60
50
Resistance (kΩ)
Temperature (ºC)
Sensor (Thermistor)
Characteristics
40
30
20
10
-10 0 10 20 30 40 50
0
Pipe Temp. Sensor
Intake Air Temp. Sensor
1
1
2
2
CN-RCV
(YLW)
CN-DISP
(YLW)
CN-WLAN
(WHT)
CN-WLAN (BLK)
CN-TH
(RED)
CN-STM3
(BLU)
CN-STM2
(YLW)
CN-STM1
(WHT)
CN-CNT
(WHT)
CN-RMT
(WHT)
CN-NANO
(YLW)
CN1 (WHT)
CN2
(WHT)
CN-DISP (WHT)
ACL 501 (BRW)
ACL 502 (BLK)
ACN 502 (WHT)
AC303 (WHT)
AC304 (RED)
G301 (GRN)
CN-FM (WHT)
ACN 501 (GRAY)
WWWW
WWWWWW
W
1
1
4
7
1
1
1
1
12
5
4
1
5
1
5
1
5
1
5
1
1
1
1
18
4
4
5
1
5
5
1
5
4
t°
t°
17
7
4
REMOTE CONTROLLER
ELECTRONIC CONTROLLER
(DISPLAY)
COMMUNICATON
CIRCUIT
NOISE FILTER
CIRCUIT
RECTIFICATION
CIRCUIT
FUSE301
T3.15A L250V
FUSE502
(20A 250V)
FUSE501
(20A 250V)
ELECTRONIC CONTROLLER
(MAIN)
ELECTRONIC CONTROLLER (WIFI MODULE)
GR GR GR GR
GR
W
BR
G
Y
BR
R
O
Y
P
BR
R
O
Y
P
BR
R
O
Y
P
UP DOWN
LOUVER MOTOR
(OUTER)
UP DOWN
LOUVER MOTOR
(INNER)
SUCTION TEMP. SENSOR
(THERMISTOR)
PIPING TEMP. SENSOR 1
(THERMISTOR)
LEFT RIGHT
LOUVER MOTOR
M
M
M
Y
G
Y/G
Y/G
FAN MOTOR
EVAPORATOR
R
W
W
BL
GR
BR
B
W
BL
R
BLW
WWBL
BP
M
GROUNDING
TERMINAL
GROUNDING
TERMINAL
GROUNDING
TERMINAL
1
N
L
N
L
TERMINAL
BOARD
TERMINAL
BOARD
SINGLE PHASE
POWER SUPPLY
1
Ø 230V 50Hz
POWER
SUPPLY
NOT
CONNECTED
2
3
NANOE ION GENERATOR
HIGH VOLTAGE POWER SUPPLY
TO
OUTDOOR
UNIT
TEMP. FUSE
102°C (3A)
TEMP. FUSE
102°C (3A)
FOR INDOOR POWER SUPPLY CONNECTION
FOR OUTDOOR POWER SUPPLY CONNECTION
R406
NONE
R403
510
Rx
R404
510
Tx
R402
NONE
R405
2.2k
R93
10k
C401
1u
10V
B1
Q400
R401
10k
1/8W
5%
C400
R400
S
D
G
5V
C403
NONE
C402
NONE
C404
1000p
B1
50V
5V
5V
12V
116
IC03
215
IC03
314
IC03
413
IC03
512
IC03
611
IC03
116
IC05
215
IC05
314
IC05
413
IC05
512
IC05
611
IC05
710
IC05
5V
R30
1k
1 2
BZ01
A48PKM17EPP
R47
43 1/3W
R46
43 1/3W
12V
116
IC06
215
IC06
314
IC06
413
IC06
512
IC06
611
IC06
710
IC06
12V
5V
12V
5V
5V
L5L6
F301
C57
C56
C52
1000p
50V
B1
C51
1000p
50V
B1
R82
10k
R90
10k
5V
5V
C49
NONE
C48
NONE
C47
NONE
R54
270
R85
5.1k
R37
10k
C45
5V
5V
12V
R39
5.1k
C15
4700p
50V
B1
C14
4700p
50V
B1
C38
R40
R89
NONE
R64
1k
R58
1M
1%
JR4
0
R119
10k
C380
2200p
50V
B1
C3
0.1u
16V
B1
C1
NONE
5V
R201
LED201
LED202
LED203
LED204
LED205
LED206
R202
R203
R204
R205
R206
R109
C65R108
710
IC03
S
D
G
12V
Q18
F303
Q21
Q20
G7
G7
R112
R113
C67
5V
C
C
E
E
B
B
4.7k
4.7k
10k
10k
50V
100mA
50V
100mA
C27
1u
16V
B3
C25
1u
16V
B3
R62
15k
1%
R61
20k
1%
C54
0.1u
25V
B1
R88
1k
R87
1k
C55
0.1u
25V
B1
ELECTRONIC CONTROLLER (RECEIVER)
CN-RCV
(WHT)
41
PCB201
IC201
*R210
*R214
*SEN201
*JP201
*JP202
*JP203
*JP204
*R211
*R212
*R213
5V_
GND-A
GND-A
C201 C202
R209
GND-A
c
1
2
3
54
Vout
Vcc
GND
GNDGND
e
5V_
5V_

Panasonic CS-HZ25UKE Specifications

General

Brand	Panasonic
Model	CS-HZ25UKE
Category	Air Conditioner
Language	English