Haier HSU12XCK

HSU09/12XCK-SM
DomesticAirConditioner
42
10.3 CIRCUIT DIAGRAM
1 2 43
A
B
C
D
4
321
D
C
B
A
P04/INT24
1
P05/INT25
2
P06/INT26
3
P07/INT27
4
P60
5
P61
6
RES
7
X0
8
X1
9
VSS
10
P37/BUZ/PPG
11
P36/INT12
12
P35/INT11
13
P34/TO/INT10
14
P33/EC
15
C
16
P32/UI/SI
17
P31/UO/SO
18
P30/UCK/SCK
19
P50/PWM
20
P70
21
P71
22
P72
23
P40/AN0
24
P41/AN1
25
P42/AN2
26
P43/AN3
27
P00/INT20/AN4
28
P01/INT21/AN5
29
P02/INT22/AN6
30
P03/INT23/AN7
31
VCC
32
IC 1
MB 8 9F 2 0 2
R38
2K
C17
0.1UF
R39
2K
R1
10K
R2
10K
+5
C7
0.1UF
16
15
3 14
4 13
5 12
O6
O7
I2
I3
I5
I6
11
O2
O4
O5
I1
I4
I7
O1
O3
7
6
10
COM
9
GND
8
1
2
IC 3 2 00 3
R18 10K
R19 10K
R20
10K
R10
3.3K
R11
3.3K
R12
3.3K
+5
R21
10K
R13
3.3K
+5
+5V
1
2
3
CN8
B3B-EH-A
R22
51K
R3
1K
C9
0.01UF-50V
C1
1nF
C2
0.01UF
1
2
3
4
5
CN5''
S5B-PH
+12V
+12V
R14 4 .7K
R4
2K
R5
10K
ZJ
C3 0.01 UF
+5
C4 0.01UF
+5v
SW1
R6
2K
R7
10K
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
TEST
7
VCC
8
IC 2
AT24C0 2B
+5vC18
0.1UF
R24
560Ω
R8
10K
R9
10K
+5v
R15
4.7K
R33
2K
R34
220Ω
BUZZ
+12V
R28
100 Ω
R29
100 Ω
R26
100 Ω
R30
1K
+5V
R16
4.7K
C19
0.1UF
C13
0.1UF
+5V
R31 1K
R35
3.3K1%
C5
0.01UF
C15
0.01UF
R32
1K
R23
20K 1%
1
2
3
4
CN6
B4B-XH
+5V
C16
0.1UF
R174.7K
R37
10K
+12V
R36
1K
E2
4.7uF-16V
E3
4.7uF-16V
5220
3,3(
R40
1K
R
SRCK
RCK
SER
COM3
COM2
R25 560Ω
R27
560Ω
1
CON7
1
CON8
GND
+5V
A
B
C
D
CT
50HZ
PGO
WF
ST
FLZ
YJ
HEAT
R101
1K
R102
1K
R103
1K
SW2
SW3
+5
N1 2 SC2 41 2
N2
2SC2412
N3
2SC2412
P1
2SA1037AK
P2
2SB1182
XT1
8M
Fra sh ai r
1
2
3
4
5
6
7
8
CN7 S8B-PH /89401-0810
C23
1nF
E8
100uF-16V
RED BLACK
step motor
CT
50HZ
WF
FLZ
ST
YJ
HEAT
PGO
1 2 43
A
B
C
D
4
321
D
C
B
A
CT
A057 R
R52
390Ω
VR
VR-10 1T-F
R51
1K
E6
R50
1K
D1 0
RLS4148
+5V
FUSE1
T3. 15A-25 0 VAC
RV1 C20
0.1UF-275VAC
D9
1N4007
C21
0.1UF
E5
470UF-16V
E4
2 2 0 0 u f-2 5 v
Vin
1
G
ND
2
Vout
3
IC4 1.5A-7805
C22
0.1UF
R43
10K
R44
4.7K
C24
0.1UF
R42
10K
+5V
R45
4.7K
+5V
R46
4.7K
R47
4.7K
R48
680Ω
IC 5
1A-600V-TLP3526
+12V
K1
G4A-1A(-E)
K2 835L-1AB-C
K3
K5
+12V+5V+12 V
K4
D11
RLS4148
D12
RLS4148
L L1
L
L1
1
HP2
1
CON2
1
2
3
CN2
B3P5-VH-3
N
outdoor motor
4wayvalve
1
2
3
CN9
B3P5-VH-3
L1
C26
1.2uF-450VAC
N
FUSE2
T10A-250 VAC
1
CON3
1
HP1
CT
50HZ
PGO
WF
ST
FLZ
YJ
HEAT
L1
171UH-800MA-1KHZ
1
2
CN1
1
2
3
CN3
A
1
K
2
D4
1N4007
D3
1N4007
D2
1N4007
D1 1 N400 7
Thermistor Ion Generator
N
R C
RC1
0.01uf-120Ω
A
1
K
2
D5
RLS4148
D6
RLS4148
D7
RLS4148
D8
RLS4148
P3
2SA1037AK
N4
2SC2412
N5
2SC2412
BLUE
Thermi st or
white
black
Io n Ge n era t o r
white
CT
50HZ
WF
FLZ
ST
YJ
HEAT
PGO
Wiring Diagrams