![Haier HSU-12LEK03 [85/86] Circuit diagram](/img/pdf.png)
Haier HSU-12LEK03 [85/86] Circuit diagram
![Haier HSU-12HEK03 [85/86] Circuit diagram](/views2/1806606/page85/bg55.png)
Appendix
10.3 Circuit Diagram
Domestic Air Conditioner
1 2 34
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
MB89F202
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 0.01UF
+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
560ȍ
R8
10K
R9
10K
+5v
R15
4.7K
R33
2K
R34
220ȍ
BUZZ
+12V
R28
100 ȍ
R29
100 ȍ
R26
100 ȍ
R30
1K
+5V
R16
4.7K
C19
0.1UF
C13
0.1UF
+5V
R31 1K
R35
3.3K 1%
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 560ȍ
R27
560ȍ
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 2SC2412
N2
2SC2412
N3
2SC2412
P1
2SA1037AK
P2
2SB1182
XT1
8M
Fra sh air
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 34
A
B
C
D
4
321
D
C
B
A
CT
A057 R
R52
390ȍ
VR
VR-10 1T-F
R51
1K
E6
R50
1K
D1 0
RLS4148
+5V
FUSE1
T3. 15A-25 0VAC
RV1 C20
0.1UF-275VAC
D9
1N4007
C21
0.1UF
E5
470UF-16V
E4
2200uf-25v
Vin
1
GND
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
680ȍ
IC 5
1A-600 V-TLP35 26
+12V
K1
G4A-1A(-E)
K2 835L-1AB-C
K3
K5
+12V+5V+12V
K4
D11
RLS4148
D12
RLS4148
L L1
L
L1
1
HP2
1
CON2
1
2
3
CN2
B3P5-VH-3
N
outdoor motor
4 way valv e
1
2
3
CN9
B3P5-VH-3
L1
C26
1.2uF-450VAC
N
FUSE2
T10A-25 0 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 1N4007
Thermistor Ion Generator
N
R
C
RC1
0.01uf-120ȍ
A
1
K
2
D5
RLS4148
D6
RLS4148
D7
RLS4148
D8
RLS4148
P3
2SA1037AK
N4
2SC2412
N5
2SC2412
BLUE
Thermist or
white
black
Io n Ge ne rato r
white
CT
50HZ
WF
FLZ
ST
YJ
HEAT
PGO
HSU-07 09 12L HEK03
84
Содержание
- 98 98 98 13
- Hsu 07 09 12l hek03 13
- R 233cf 5jsc 48r313nl 5esf 13
- Cn6 cn5 16
- Connectors indoor pcb 16
- Indoor unit 16
- Printed circuit board connector wiring diagram 16
- Functions and control 17
- Main functions and control specifications 17
- Indoor unit 22
- Room sensor 22
- Value of thermistor 22
- Domestic air conditioner 23
- Functions and control 23
- Hsu 07 09 12l hek03 23
- B25 50 3700k 3 25
- Hsu 07 09 12l hek03 25
- Pipe sensor 25
- R25 10k 3 25
- Domestic air conditioner 26
- Functions and control 26
- Hsu 07 09 12l hek03 26
- Functions and control 27
- Instruction 30
- System configuration 30
- Cautions 31
- Contain no fluorochloric hydrocarbon 31
- Disposal of the old air conditioner 31
- Disposal of the packaging of your new air conditioner 31
- Safety instructions and warnings 31
- Cautions 32
- Specifications 32
- The machine is adaptive in following situation 32
- Caution 33
- Cautions 33
- Installation 33
- Safety instruction 33
- Warning 33
- Caution 34
- Cautions 34
- Hsu 07 09 12l hek03 34
- Warning 34
- Buttons and display of the remote controller 36
- Clock set 36
- Operation 36
- Parts and functions 36
- Clock set 37
- If the unit which you purchased has not healthy function remote controller should like the following figure 37
- Operation 37
- Parts and functions 37
- Load the battery 38
- Loading of the battery 38
- Operation 38
- Power failure resume please set and apply as necessary 38
- Put on the cover again confirmation indicator 38
- Remote controller s operation 38
- Remove the battery cover 38
- 1 unit start 39
- 2 select operation mode 39
- 3 select temp setting 39
- 5 unit stop 39
- Auto cool dry heat and fan operation 39
- Operation 39
- Air flow direction adjustment 40
- Cautions 40
- Left and right air flow adjustment manual 40
- Operation 40
- Status display of air sending 40
- Up and down air flow direction use remote controller 40
- 1 after unit start select your desired operation mode 41
- 2 timer mode selection 41
- 3 timer setting 41
- 4 confirming your setting 41
- Operation 41
- Set clock correctly before starting timer operation 41
- Timer on off 41
- Timer operation 41
- To cancel timer mode 41
- 1 after unit start select your desired operation mode operation mode will be displayed on lcd 42
- 2 press timer button to change timer mode 42
- 3 time setting for timer on 42
- 4 time confirming for timer on 42
- 5 time setting for timer off 42
- 6 time confirming for timer off 42
- Operation 42
- Timer on off 42
- To cancel timer mode 42
- Brief introduction to health anion function 43
- Health anion function 43
- Health operation 43
- Operation 43
- To cancel health model 43
- Unit start 43
- Comfortable sleep 44
- Note to the power failure resume 44
- Operation 44
- Operation mode 44
- Power failure resume function 44
- Use of sleep function 44
- Close doors and windows during operation 45
- Do not block the air inlet or outlet 45
- For smart use of the air conditioner 45
- If the unit is not to be used for a long time turn off the power supply main switch 45
- Maintenance 45
- Setting of proper room temperature 45
- Use the louvers effectively 45
- Use the timer effectively 45
- Emergency operation 46
- Emergency operation and test operation 46
- Operation 46
- Test operation 46
- Air filter cleaning 47
- Attach the filter 47
- Clean the filter 47
- Close the inlet grille 47
- Do not use the following for cleaning 47
- For smart use of the air conditioner 47
- Indoor body 47
- Maintenance 47
- Open the inlet grille by pulling it upward 47
- Remote controller 47
- Remove the filter 47
- Warning 47
- Before asking for service check the following first 48
- Hsu 07 09 12l hek03 48
- Trouble shooting 48
- Codes and description 49
- Error codes and description indoor display 49
- Problem symptoms and measures 49
- Symptom check item details of measure 49
- Cautio 50
- E1 room temperature sensor failure cn6 e2 heat exchange sensor failure cn6 50
- E4 indoor eeprom error replace the pcb of indoor unit 50
- Troubleshooting 50
- E14 indoor fan motor malfunction 51
- Hsu 07 09 12l hek03 51
- When the unit is on don t pull out or insert the terminal of the motor cn9 or else the motor would be damaged 51
- Drawing for the installation of indoor and outdoor units 52
- Installation 52
- Necessary tools for installation 52
- No 010518787 52
- Fixing the indoor unit body 55
- Indoor unit 55
- Other direction piping 55
- Unloading of indoor unit body 55
- Connecting the indoor outdoor electric cable 56
- Indoor unit 56
- Removing the wiring cover 56
- When connecting the cable after installing the indoor unit 56
- Hsu 07hek03 58
- Hsu 07lek03 58
- Hsu 09hek03 58
- Hsu 09lek03 58
- Hsu 12hek03 58
- Hsu 12lek03 58
- Mm 1 2 58
- Mm 3 8 58
- Outdoor unit 58
- Purging method 58
- Way valve 58
- Way valve 6 5mm 1 4 58
- Hsu 07 09 12l hek03 62
- Removal of front panel 62
- Horizontal flap 64
- Hsu 07 09 12l hek03 64
- Hsu 07 09 12l hek03 69
- Appendix 82
- Piping diagrams 82
- Indoor 83
- Appendix 85
- Circuit diagram 85
- Hsu 07 09 12l hek03 85
- Wu hongjin 86
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