Panasonic CS-A7DKD / CU-A7DKD / CS-A9DKD / CU-A9DKD / CS-A12DKD / CU-A12DKD Service Manual ▷ View online
18 Replacement Parts List (Outdoor Unit)
<Model: CU-A7DKD / CU-A9DKD>
REF.
NO.
PART NAME & DESCRIPTION
QTY.
CU-A7DKD
CU-A9DKD
REMARKS
1
CHASSY ASS’Y
1
CWD50K2112
←
2
SOUND PROOF MATERIAL
1
CWG302255
←
3
FAN MOTOR BRACKET
1
CWD541075
←
4
SCREW - FAN MOTOR BRACKET
2
CWH551060
←
5
FAN MOTOR
1
CWA951388
←
0
6
SCREW - FAN MOTOR MOUNT
3
CWH55406
←
7
PROPELLER FAN ASS’Y
1
CWH03K1020
←
8
NUT - PROPELLER FAN
1
CWH56053
←
9
COMPRESSOR
1
2RS122D5BC02
2PS156D3BB02
0
10
ANTI - VIBRATION BUSHING
3
CWH50077
←
0
11
NUT - COMPRESSOR MOUNT
3
CWH56000
←
12
CONDENSER
1
CWB32C1493
←
13
4-WAY VALVE
1
CWB001012
←
14
STRAINER
1
CWB11025
←
15
HOLDER COUPLING
1
CWH351047
←
16
2-WAY VALVE (LIQUID)
1
CWB021218
CWB021217
0
17
3-WAY VALVE (GAS)
1
CWB011258
CWB011257
0
18
FLARE NUT (1/4”)
1
CWT25078
←
19
FLARE NUT (3/8”)
1
CWT25005
←
20
OVERLOAD PROTECTOR
1
CWA121050
CWA121091
0
21
HOLDER - O.L.P.
1
CWH7041200
←
22
TERMINAL COVER
1
CWH171011
←
23
NUT - TERMINAL COVER
1
CWH7080300
←
24
SOUND PROOF BOARD
1
CWH151074
←
25
CONTROL BOARD
1
-
-
26
TERMINAL BOARD ASS’Y
1
CWA28K1021
←
0
27
CAPACITOR - COMPRESSOR
1
DS371206CPNA
DS371306CPND
0
28
HOLDER CAPACITOR
1
CWH301038
CWH301035
29
CAPACITOR - FAN MOTOR
1
DS441205NPQA
←
0
30
CABINET SIDE PLATE (L)
1
CWE041110A
←
31
CABINET SIDE PLATE (R)
1
CWE04C1042
←
32
CABINET FRONT PLATE
1
CWE06K1048
←
33
WIRE NET
1
CWD041057A
←
34
CABINET TOP PLATE
1
CWE031041A
←
36
CONTROL BOARD COVER
1
CWH13C1099
←
37
L. TUBE
1
CWH5850080
←
38
TUBE ASSY (CHK VALVE, CAPILLARY)
1
CWT01C3216
-
39
CAPILLARY TUBE ASSY
1
-
CWB15K1146
40
ELECTRO MAGNETIC SWITCH
1
CWA00059
←
41
ELECTROLYTIC CAPACITOR
1
CWA32C1003
←
42
TEMPERATURE RELAY
1
CWA14C1009
←
43
V-COIL COMPLETE
1
CWA43C2174
←
44
PACKING - L. TUBE
1
CWB81012
←
45
OPERATING INSTRUCTIONS
1
CWH564479
←
46
INSTALLATION INSTRUCTIONS
1
CWF612620
←
47
INSTALLATION INSTRUCTIONS
1
CWF612681
←
48
INSTALLATION INSTRUCTIONS
1
CWF612738
←
(Note)
•
All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).
•
“O” marked parts are recommended to be kept in stock.
77
CS-A7DKD CU-A7DKD / CS-A9DKD CU-A9DKD / CS-A12DKD CU-A12DKD /
<Model: CU-A12DKD>
REF. NO.
PART NAME & DESCRIPTION
QTY.
CU-A12DKD
REMARKS
1
CHASSY ASS’Y
1
CWD50K2074
2
SOUND PROOF MATERIAL
1
CWG302110
3
FAN MOTOR BRACKET
1
CWD541030
4
SCREW - FAN MOTOR BRACKET
2
CWH551059
5
FAN MOTOR
1
CWA951117
0
6
SCREW - FAN MOTOR MOUNT
3
CWH55406
7
PROPELLER FAN ASS’Y
1
CWH03K1006
8
NUT - PROPELLER FAN
1
CWH56053
9
COMPRESSOR
1
2KS206D5AF04
0
10
ANTI - VIBRATION BUSHING
3
CWH50055
0
11
NUT - COMPRESSOR MOUNT
3
CWH4582065
12
CONDENSER
1
CWB32C1266
13
4-WAY VALVE
1
CWB00003
14
STRAINER
1
CWB11025
15
HOLDER COUPLING ASS’Y
1
CWH351023
16
2-WAY VALVE (LIQUID)
1
CWB021117
0
17
3-WAY VALVE (GAS)
1
CWB011148
0
18
TERMINAL COVER
1
CWH171012
19
NUT - TERMINAL COVER
1
CWH7080300
20
SOUND PROOF BOARD
1
CWH151023
21
CONTROL BOARD
1
CWH102102
22
TERMINAL BOARD ASS’Y
1
CWA28C2170
0
23
CAPACITOR - COMPRESSOR
1
DS371356CPNA
0
24
HOLDER CAPACITOR
1
CWH30057
25
CAPACITOR - FAN MOTOR
1
DS441205NPQA
0
26
CABINET SIDE PLATE (L)
1
CWE041031A
27
CABINET SIDE PLATE (R)
1
CWE041037A
28
CABINET FRONT PLATE
1
CWE06K1034
29
WIRE NET
1
CWD04C1009
30
CABINET TOP PLATE
1
CWE031014A
31
PLATE - C.B. COVER
1
CWH131088
32
CONTROL BOARD COVER
1
CWH13C1065
33
V-COIL COMPLETE
1
CWA43C2054
34
ELECTRO MAGNETIC SWITCH
1
CWA00059
35
ELECTROLYTIC CAPACITOR
1
CWA32C067
36
ELECTRO MAGNETIC SWITCH
1
K6A2C7A00002
0
37
L. TUBE
1
CWH5850080
38
TUBE ASS’Y (CHECK VALVE/ CAPILLARY)
1
CWT01C2640
39
PACKING - L. TUBE
1
CWB81012
40
OPERATING INSTRUCTIONS
1
CWH564479
41
INSTALLATION INSTRUCTIONS
1
CWF612620
42
INSTALLATION INSTRUCTIONS
1
CWF612681
42
INSTALLATION INSTRUCTIONS
1
CWF612738
(Note)
•
All parts are supplied from PHAAM, Malaysia (Vendor Code: 061).
•
“O” marked parts are recommended to be kept in stock.
78
CS-A7DKD CU-A7DKD / CS-A9DKD CU-A9DKD / CS-A12DKD CU-A12DKD /
19 Electronic Circuit Diagram
19.1. Indoor Unit & Outdoor Unit
SCHEMATIC DIAGRAM 1/4
1
2
3
4
C22
0.01
0.01
µ
R58
10k
10k
Auto
SW
SW
R59 1k
DISPLAY COMPLETE
9
SUPERSONIC COMPLETE
CN-DISP
CN-DISP
8
7
6
5
4
3
2
1
10
2
3
4
5
6
7
8
9
10
1
TIMER/AIR SW(ORG)
POWER(GRN)
QUIET(ORG)
POWERFUL(ORG)
SUPERSONIC(BLU)
C401
47
47
µ
6.3V
BZ01
BZ
e
c
b
Q01
C143XKTX
C143XKTX
R55
1k
R12
1k
C02
0.01
0.01
µ
R88
5.1k
5.1k
ELECTRONIC CONTROL UNIT
IC401
3
1
2
+
CN-HA
C23
0.01
0.01
µ
R60
10k
10k
C26 0.01
µ
C25 0.01
µ
C24 0.01
µ
D404
D403
D401
D402
ION(GRN)
D405
D406
R401 47
Ω
R07
10k
R56
1k
C01
0.01
0.01
µ
R31
1k
R78
10k
10k
C29
0.1
0.1
µ
3
2
1
3
2
1
R601
1k
R603
1M
X601
IC601
R602
5.1k
C601
0.1
µ
CN-SONIC
CN-SONIC
1
2
R11
1k
JP5
SW01
R68
100
Ω
R13 220
Ω
R14 220
Ω
R15
180
Ω
R27 220
Ω
R73
3.3k
Ω
R17
220
Ω
C27
0.01
µ
C28
0.01
µ
C35
0.01
µ
e
c
b
Q09
79
CS-A7DKD CU-A7DKD / CS-A9DKD CU-A9DKD / CS-A12DKD CU-A12DKD /
SCHEMATIC DIAGRAM 2/4
R20
R21
R22
R23
R24
R25
D10
D09
D08
D07
D06
D05
R18
R19
D12
D11
P72
P73
P74
P75
P64
P65
P66
P67
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
RY-PWR DRIVE SIGNAL
P52
P53
P54
P55
P56
P57
Vss0
VDD0
P30
P31
P32
P33
P34
P35
AN11
AN12
AN13
AN14
AN15
AN16
AN17
AV55
VDD1
P25
P24
P23
SCK30
S030
S130
P36
46
41
42
43
44
45
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P71
TOD
P03
INTP2
INTP1
INTP0
Vss1
X1
X2
IC(VPP)
XT1
XT2
AVref
AN10
RESET
AVDD
1
2
3
4
5
6
7
9
8
16
15
14
13
12
11
10
CN-STM1
1
2
3
4
5
1
2
3
4
5
(ZH5)
VERTICAL
IC05
B1HBGGF00013
IC06
B1HBGGF00013
1
2
3
4
5
6
7
9
8 16
15
14
13
12
11
10
R09
10k
10k
IC02
5
6
8
3
1
RS
DO
DI
R/B
CS
SK 4
Vcc
GND
2
7
C3EBDG000021
JX2
C05
0.1
0.1
µ
16V
R06 24k
R10
10k
AIR TEMP. SENSOR
(15k 3950)
(20k 3950)
PIPE TEMP. SENSOR
(PH)
(RED)
CN-TH
4 3 2 1
C04
0.1
0.1
µ
16V
R30
20k
20k
C08
0.1
0.1
µ
16V
R33
15k
15k
IC01
STEPPING
MOTOR
DRIVE
SIGNAL
MOTOR
DRIVE
SIGNAL
BUZZER
AUTO OPERATION
TEST RUN
REMOTE CONTROL
SOUND
TEST RUN
REMOTE CONTROL
SOUND
TIMER SHORTEN
POWER CLOCK INPUT
REMOTE-CONTROL
COMMAND INPUT
COMMAND INPUT
AUTO RESTART
GROUND
POWER
RESET
PIPE TEMP
INTAKE AIR TEMP
DISPLAY
OSC
R77 1k
R74 1k
RY-PWR
JP2
R76 1k
R75 1k
RY-HOT
R04
43
43
Ω
1/2W
R05
43
43
Ω
1/2W
C38
1000p
C39
80
CS-A7DKD CU-A7DKD / CS-A9DKD CU-A9DKD / CS-A12DKD CU-A12DKD /
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