Haier HSU-09HSA03/R2(DB), HSU-12HSA03/R2(DB) manual Circuit Diagram Indoor unit

Page 80

Domestic Air Conditioner

118

1

2

+5V

3

4

+5V

10K +5V

+12V

P1

2SA1037AK

R3

2K

C7

R16

1K

R68

+5v

C2

R45

0.1UF

IC7

C9

R19

10K

R2

R4

10K

CN6

R10

R12

R22

10K

CN13

0.1UF

SW1-1

R55

1K

REV

8

1

A0

VCC

8

+5V

0.01UF

1

2K

10K

R59

100

SCK

SW2

35

JTP1288LA

R46

1K

C25

R62

100

RCK

7

2

A1

TEST

7

10K

10K

N5

R23

R21

2

SER

6

3

A2

SCL

6

2SC2412

B2B-XH-A

D

R63

100

R43

3.3K 1%

JSS1270

0.1UF

GND

5

4

VSS

SDA

5

25

4.7K

27

R1

+5V

+5V

4

24C02B

E2

R9

R65

100

COM2

3

+5V

10K

2

R50

R49

R66

100

COM3

1

560

SW3

B

R18

4.7K

N4

+5V

B8B-PH

1

2SC2412

1K

10K

+5V

XT1

R29

3.3K 1%

JSS1270

A

2

R11

CN14

RXD

R52

100

C18

1M

R53

10K

4

FCR8.0MC5

0.1UF

3

TXD

R51

100

R40

3

1

IC4

16

CN9-1

2

GND

1

+5V

+5V

+5V

10K

1

IC1

44

OSC1

R30

2 10K

15

5

RESET

PTE4/OSC1

R25

3 10K

14

4

5267-04A

C24

2

43

OSC2

+5V

R26

4 1K

13

R17

PTC0

PTE3/OSC2

3

0.01UF

R14

3

42

R28

5 1K

12

PTC1

PTE2

GND

2

4

41

C10

R57

6 1K

11

10K

PTC2

VSSA

+12v

1

10K

5

40

+5V

7 1K

10

PTC3

VDDA

R56

R39

1K

6

39

E2 SCL

0.01UF

8

9

+12V

PTC4

PTA7/KBD7

C

N2

7

PTC5

PTA6/KBD6

38

E2 SDA

ULN2003AC20

8

37

2SC2412

R61

10K

PTC6

PTA5/KBD5

0.1UF

9

36

R67

680

PTE0/TXD

PTA4/KBD4

N

L0

10

35

CN2

PTE1/RXD

PTA3/KBD3

C19

11

34

IC8

C8

N3

IRQ

PTA2/KBD2

3

1.2UF 450V

+5V

12

33

+12V

R15

0.01UF R13

2SC2412

C17

595 SER

PTD0/SS

PTA1/KBD1

2

R64

120/ 1W

13

32

C22

0.001UF

PTD1/MISO

PTA0/KBD0

1

10K

4.7K

595 RCK

14

31

GND

+5V

E5

PTD2/MOSI

VREFL

0.01UF/

595 SCK

15

30

+5V

B3P5-VH+5V

C5

PTD3/SPSCK

VREFH

L1

GND

16

29

R33

10K

C11

100uF/16V

VSS

PTB7/AD7

+5V

0.1UF

+5V

17

28

TLP3526

+5V

VDD

PTB6/AD6

R32

10K

0.01UF

PGFeedback18

27

R31

10K

R47

171uH/800mA/1KHZ

PTD4/T1CH0

PTB5/AD5

PGoutput

19

26

R34

10K

PTD5/T1CH1

PTB4/AD4

R20

20

25

10K

CN12

PTD6/T2CH0

PTB3/AD3

E2

E3

CN7

21

24

51K

PTD7/T2CH1

PTB2/AD2

1

22

23

C12

R36

1K

CN8

3

R58

1K

C16

PTB0/AD0

PTB1/AD1

2

4.7uF/50V

4.7uF/50V

2

C23

0.001UF

MC68HC908GT16CFBE

0.1UF

R35

1K

4

1

C15

3

B3B-EH-A

0.01UF

0.001UF

R37

1K

R38

2

B

R27

1

L0

BUZZ1

C13

C14

3.3K 1%S4B-XH-A

CN1

FUSE1

+12V

+5V

PKM13EPY-4002

0.01UF

0.01UF

CN4

IC3

7805

2

1

20K 1%

3

D3

D5

1

3

1

RV1T3.15A/250V AC

1N4007

1N4007

C3

2

D4

2

NERTB-1.5-2P

1

0.47UF/ 275VAC

S14K350

1N4007

E1

E4

D2

C1

C4

B3B-XH-A

N

1N4007

2200uF/ 35V

0.1UF

470uF/25V

0.1UF

2

N

+12V

+12v

D1

N

R48

220

R24

2K

1N4007

L0

CON2

1

+12V

220V

D8

K2

+5V

IC5

TLP421

R6

RLS4148

LED1

N

L_IN

G5NB-1A-E

CON1

R8

10K

C26

6.8K/ 2W

1

ĭ3

D9

R60

4.7K

(L_IN)

FLZ

0.01UF

R54

RLS4148

C6

R5

1K

R41

D6

CN3

4.7K

N7

2.2K

1N4007

N

1

K1

0.01UF

N1

C21

0.01UF

A

891WP-1A-C

2SC2412

2SC2412

2

N6

R7

4.7K

R44

S(N-W) 3

R42

330K

2SC2412

+5V

220V

R71

10K

D7

5289-2A

330

1N4007

L_OUT

R69

10K

IC6

TLP371

R70

10K

(L_OUT)

1

2

3

4

D

C

B

A

10.3 Circuit Diagram Indoor unit

HSU- 09/12HSA03/R2(DB)

Appendix

Image 80

Contents Domestic Air conditioner Haier air conditionerContents General information Related PublicationsProduct Features Main SpecificationModel HSU-12HSA03/R2DB Specification Edition Scope of Application Chip pin definitionII. Temperature adjustment function When frequency increase to holding frequency Preset temperature correctionControl the temperature the area DeviationControl frequency in the same area Defrost Air capacity limitedIndoor fan motor control Heat operationHaier air conditioner Cool operation Dry operationEnhanced Cool Enhanced operationEnhanced heat Fresh air Timer operatingSilence operation Timer ON/OFF Automation operating modeSleep operating Automatic operationLow load protection controlling Full-automation operationRunning-in High load protection control Low load protection controlLow temperature treatment in the heat mode Eeprom controlError list record Power failure compensationSpecial function Indoor unit single operatingRating operating Rating coolFault explain Emergency switch Air deflector control Vertical swingSetting position range Cool/dry +DLHUDLUFRQGLWLRQHUGLWLRQ +RULRQWDOVZLQJ Thermistor resistance chart Room temperature sensor10.76 10.31 Indoor pipe sensor&outdoor ambient sensor, defrosting sensor Haier air conditioner Haier air conditioner Temperature Haier air conditioner Haier air conditioner 111 Haier air conditioner Trouble shooting System may have been over or under Yes Room temperature sensor failureHeat-exchange sensor failure CN9 ‡ ‡ 1R ‡ F11 The malfunction of the compressor’ rotor circuit Malfunction UnsolvedF4 Overheat protection for exhaust temperature F22 AC electricity protection F1 The protection of IPM E9 High work-intense protection E4 Indoor Eeprom error F12 Outdoor Eeprom errorIndoor fan motor malfunction YESF3 Communication fault between the IPM and outdoor PCB F19 Power voltage is too high or low Yes Performance curves diagram High drop and long pipe capacity modification curvesHSU-09HSA03/R2DB Cooling capacity-temperature curvesCooling value Temperature table HSU-12HSA03/R2DB Heating capacity-temperature curves Heating capacity Temp. curvesHaier air conditioner Air outlet temp.-ambient temperature curves HSU-09HSA03/R2DB Air outlet temp. Ambient temp. table10.15 Cooling discharge pressure curves HSU-09HSA03/R2DB Cooling discharge pressure tableHaier air conditioner Cooling suction pressure curves HSU-09HSA03/R2DB Cooling suction pressure tableHaier air conditioner Heating discharge pressure curves HSU-09HSA03/R2DB Heating discharge pressure tableHaier air conditioner Heating suction pressure curves HSU-09HSA03/R2DB Heating suction pressure table600 Sensible cooling value-temperature curves HSU-09HSA03/R2DB Sensible cooling value Temperature tableHSU-12HSA03/R2DB Power consumption-temp. Curves HSU-09HSA03/R2DB Power consumption value Temp. table18/12 843 969 1152 1348 1564 1687 1820 1972 18/14 855 Noise curves HSU-09HSA03/R2DB HSU-09HSA03/R2DB Compressor performance curvesHaier air conditionerEdition Compressor C-6RZ092H1A HSU-12HSA03/R2DBWiring diagram ,$*5$0228722581,7 Circuit Diagram Indoor unit Outdoor Unit Installation Manual of Room Air Conditioner Selection of Installation Place Outdoor Unit Indoor unit Installation of the Indoor Unit Drawing of pipe When connecting the cable after installing the indoor unit Outdoor unit Purging MethodTo use vacuum pump Power Source Installation Haier air conditioner