Panasonic CS-PA7DKD / CU-PA7DKD / CS-PC7DKD / CU-PC7DKD / CS-PA9DKD / CU-PA9DKD / CS-PC9DKD / CU-PC9DKD Service Manual ▷ View online
CS-PA7DKD/CU-PA7DKD
6 Block Diagram
FM
FM
2
CR201
3
4
1
R
Y
-HOT
SSR202
SSR201
FUSE
R
Y
-PWR
OUTDOOR
UNIT
Receiver
Remote
Control
FM
4-V
alve
Compressor
Sensor
Indicator
Piping
Sensor
O.L.P
.
INDOOR
UNIT
CS-PA9DKD/CU-PA9DKD
CS-PA7DKD / CU-PA7DKD / CS-PC7DKD / CU-PC7DKD
17
For PA7DKD, the power source is 220V.
For PA9DKD, the power source is 220V-230V.
For PA9DKD, the power source is 220V-230V.
POWER
SUPPL
Y
AC220V
-230V
50Hz
FM
SSR201
SC
FUSE
R
Y
-PWR
FM
Compressor
CS-PC7DKD/CU-PC7DKD
CS-PC9DKD/CU-PC9DKD
CS-PC9DKD/CU-PC9DKD
Receiver
Remote
Control
Sensor
Indicator
CS-PA7DKD / CU-PA7DKD / CS-PC7DKD / CU-PC7DKD
18
POWER
SUPPL
Y
AC220V
-230V
50Hz
For PC7DKD, the power source is 220V.
For PC9DKD, the power source is 220V-230V.
For PC9DKD, the power source is 220V-230V.
C - R
C - S
INDOOR FAN MOTOR RESISTANCE(
)
CONNECTING
Y-B
M
Y-R
A
CS-PA7DKD
CS-PA9DKD
CWA921308
CWA921329
395
325
275
260
Y-B
Y-R
CWA951419
CWA951419
COMPRESSOR TERMINAL
Signal Receiver
Remote Control
CN-RCV
BR
BL
W
R
B
B
Y/G
INDOOR UNIT
TERMINAL BOARD
FUSE
102
250V 3A
Y
W
B
B
B
Y
Y
R
Y/G
CAPACITOR
CAPACITOR
R
COMPRESSOR
FAN MOTOR
SENSOR(PIPING
TEMP
.)
Y/G
FUSE
ELECTRONIC CONTROLLER
1
3
5
B
R
Y
FAN MOTOR
W
BR
BL
SENSOR(PIPING TEMP.)
SENSOR(INTAKE TEMP.)
INDOOR UNIT
POWER SUPPLY
CORD
POWER SUPPLY
CORD
AC 220V-230 50Hz(
)
AC 220V-230 50Hz(
)
STEPPING
MOTOR
OUTDOOR UNIT
TERMINAL BOARD
1(L)
2(N)
3
4
1(L)
2(N)
3
4
OUTDOOR UNIT
OUTDOOR FAN MOTOR RESISTANCE(
)
CONNECTING
COMPRESSOR RESISTANCE(
)
CONNECTING
CU-PA7DKD
CU-PA9DKD
CWB092128
3.678
7.240
CU-PA7DKD
CU-PA9DKD
CS-PA7DKD/CU-PA7DKD
CS-PA9DKD/CU-PA9DKD
CS-PA9DKD/CU-PA9DKD
7 Wiring Diagram
R : RED
BL : BLACK
B : BLUE
BR : BROWN
O : ORANGE
GRY : GREY
G : GREEN
Y : YELLOW
W : WHITE
Y/G : YELLOW/GREEN
P : PINK
CWB092312
YELLOW
RED
S
BLUE
R
C
TRADE MARK
AUTO SWITCH
390
390
3.466
3.843
275
260
CS-PA7DKD / CU-PA7DKD / CS-PC7DKD / CU-PC7DKD
19
1
2
3
4
HA
For PA7DKD, the power source is 220V.
For PA9DKD, the power source is 220V-230V.
For PA9DKD, the power source is 220V-230V.
CS-PC7DKD/CU-PC7DKD
CS-PC9DKD/CU-PC9DKD
CS-PC9DKD/CU-PC9DKD
INDICATOR
AUTO SWITCH
(SW 01)
SIGNAL RECEIVER
FUSE
R
Y
-PWR
CN-DISP
CN-DISP
1
10
1
3
CN-RCV
P(3)
L(4)
BR
BL
Y/G
W
C03
ZNR01
L01
C19
T01
SSR01
C-FM
B
FUSE
102
250V 3A)
Y/G
CN-AIR2
CN-AIR1
CN-TH
CN-FB
3
1
3
1
2
4
1
2
1
2
SENSOR(INTAKE TEMP.)
SENSOR(PIPING TEMP.)
W
BR
BL
B
R
Y
3
5
1
CN-STM
CN-FM
BR
R
O
Y
P
FAN MOTOR
STEPPING
MOTOR
MOTOR
O.L.P
FAN MOTOR
3
1
B
Capacitor
COMPRESSOR
Y/G
Y
B
R
CAPACITOR
B
Y
B
R
Y
OUTDOOR UNIT
REMOTE CONTROL
ELECTRONIC CONTROLLER
POWER SUPPLY
CORD
POWER SUPPLY
CORD
INDOOR UNIT
TERMINAL BOARD
OUTDOOR UNIT
TERMINAL BOARD
INDOOR UNIT
COMPRESSOR TERMINAL
YELLOW
RED
S
BLUE
R
C
TRADE MARK
R : RED
BL : BLACK
B : BLUE
BR : BROWN
O : ORANGE
GRY : GREY
G : GREEN
Y : YELLOW
W : WHITE
Y/G : YELLOW/GREEN
P : PINK
C - R
C - S
INDOOR FAN MOTOR RESISTANCE(
)
CONNECTING
Y-B
M
Y-R
A
CS-PC7DKD
CS-PC9DKD
CWA921308
395
325
CWA951427
Y-B
Y-R
CWA951427
OUTDOOR FAN MOTOR RESISTANCE(
)
CONNECTING
COMPRESSOR RESISTANCE(
)
CONNECTING
CU-PC7DKD
CU-PC9DKD
CWB092129
CU-PC7DKD
CU-PC9DKD
CWA921329
CWB092279
4.307
7.668
OUTDOOR UNIT
390
390
275
260
275
260
3.072
5.216
CS-PA7DKD / CU-PA7DKD / CS-PC7DKD / CU-PC7DKD
20
1
2
3
4
HA
For PC7DKD, the power source is 220V.
For PC9DKD, the power source is 220V-230V.
For PC9DKD, the power source is 220V-230V.
AC 220V-230 50Hz(
)
AC 220V-230 50Hz(
)
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