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

Models: HSU-12HSA03/R2(DB) HSU-09HSA03/R2(DB)

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Domestic Air Conditioner

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

Haier HSU-09HSA03/R2(DB) manual Circuit Diagram Indoor unit, Domestic Air Conditioner, HSU- 09/12HSA03/R2DB Appendix

Contents

Edition: Domestic Air conditionerHSU-09HSA03/R2DB HSU-12HSA03/R2DB CONTENTS Related Publications 1. General informationNOTE: General Precautions and Warnings Product Features Main SpecificationMODEL: HSU-09HSA03/R2DB Haier air conditionerEasy clean design Cooling Capacity: 3300W Power Input: 1078WHeating Capacity: 3600W Power Input:1230W Air VolumeIndoor/outdoor: 450m3/h2. Specification Edition:Item UnitEdition: 3. Electrical control Scope of ApplicationII. Temperature adjustment function 2.2When frequency increase to holding frequency 2.3 Preset temperature correction2.4 Control the temperature the area 2.4.1 Deviation2.4.3 Compressor operating 2.4.4 DASH operation2.4.6 Frequency in the different mode 2.4.7 Control frequency in the same area2.5 Defrost 2.6 Air capacity limitedHaier air conditioner Indoor fan motor control3.1 Heat operation 3.1.1 Warm start35.2, the fan motor will be weak speed operating 3.2 Cool operation 3.3 Dry operation3.1.2 Compressor OFF and waiting for 3 minutes 3.1.3 Compressor restartEnhanced operation 4.1 Enhanced heat4.2 Enhanced Cool 3.3.2 Compressor ON5.1 Heating in the silence mode 5.2 Cooling in the silence mode7.1 Timer off 7.2Timer ON7.3 Timer ON/OFF 9.1 Automation operating modeHaier air conditioner Sleep operatingLow load protection controlling 9.2 Full-automationoperationRunning-in Low load protection control Haier air conditionerHigh load protection control EEPROM control low temperature treatment in the heat modeHaier air conditioner Error list record 2. Power failure compensationHaier air conditioner Special function2. Rating operating rating coolmiddle capacity min capacity coolFault explain Haier air conditionerEmergency switch Haier air conditioner20.1.4 Dispose on swing of remote control Haier air conditionerAir deflector control 20.1 Vertical swingSetting position range +DLHUDLUFRQGLWLRQHUGLWLRQ +RULRQWDOVZLQJ4. Thermistor resistance chart Room temperature sensorHaier air conditioner Edition:11.71 11.224.68 Haier air conditioner Edition:Haier air conditioner Edition:temperature Haier air conditioner Edition:Haier air conditioner Edition:Haier air conditioner Edition:Haier air conditioner Edition:5. Trouble shooting With this malfunction, LED1 Room temperature sensor failure Heat-exchangesensor failureHaier air conditioner No YesF21: Frost-removingtemperature sensor failure F25: Exhaust temperature sensor failureF6: Ambient temperature sensor failure CN10‡ ‡ ‡ ‡ 1R+DLHUDLUFRQGLWLRQHUGLWLRQ ‡ ‡Malfunction unsolved Edition:F4: Overheat protection for exhaust temperature Haier air conditionerYes Yes Edition:Edition: F22: AC electricity protectionThe IPM is damaged F1: The protection of IPM Haier air conditionerYes No Yes Edition:E9: High work-intenseprotection Haier air conditionerYes Yes Yes Edition:E4: Indoor EEPROM error F12: Outdoor EEPROM errorReplace the PCB of indoor unit Replace the PCB of outdoor unitDetection error due to faulty indoor unit PCB Indoor Display E14Method of MalfunctionEdition: Replace the outdoor mainboard with a new oneF19: Power voltage is too high or low Edition:Edition: 6. Performance curves diagram Edition:6.2.1 Cooling capacity-temperaturecurves Cooling value - Temperature tableHaier air conditioner HSU-09HSA03/R2DBCooling value - Temperature table Haier air conditionerHSU-12HSA03/R2DB QGRRUWHPS%:%6.2.2 Heating capacity-temperaturecurves Heating capacity - Temp. curvesHeating capacity - Temp. curves Haier air conditionerHSU-12HSA03/R2DB Air outlet temp. - Ambient temp. table 6.3Air outlet temp.-ambienttemperature curvesHSU-09HSA03/R2DB Air outlet temp. - Ambient temp. table 6.4.1Cooling discharge pressure curves HSU-09HSA03/R2DBHaier air conditioner HSU-12HSA03/R2DB6.4.2Cooling suction pressure curves HSU-09HSA03/R2DBHaier air conditioner HSU-12HSA03/R2DB6.4.3Heating discharge pressure curves HSU-09HSA03/R2DBHaier air conditioner HSU-12HSA03/R2DBHeating suction pressure table 6.4.4Heating suction pressure curvesHSU-09HSA03/R2DB Edition: Haier air conditionerHSU-12HSA03/R2DB HSU-09HSA03/R2DB 6.5Sensible cooling value-temperaturecurvesSensible cooling value - Temperature table Sensible cooling value - Temperature table HSU-12HSA03/R2DB6.6Power consumption-temp.Curves HSU-09HSA03/R2DB Power consumption value - Temp. tablePower consumption value - Temp. table Indoor temp6.7 Noise curves HSU-09HSA03/R2DB HSU-12HSA03/R2DBHSU-09HSA03/R2DB 6.8 Compressor performance curvesHaier air conditionerEdition: COMPRESSOR: C-6RZ092H1A HSU-12HSA03/R2DB7+81,7:,7+2877++$/7+81&7,21 +$6127 7. Wiring diagram12767+3$5762277 $1 $5237,21$ &$87,21 5,1*,$*5$0228722581,7$51,1 HSU- 09/12HSA03/R2DB Appendix 10.3 Circuit Diagram Indoor unitDomestic Air Conditioner Edition: Outdoor UnitHaier air conditioner Installation Manual of Room Air Conditioner Necessary Tools for InstallationSelection of Installation Place Outdoor Unit Power SourceSelection of pipe Haier air conditionerIndoor unit 3.Installation of the Indoor Unit Drawing of pipe 4.Connecting the indoor/outdoor Electric CableRemoving the wiring cover Indoor unitOutdoor unit Indoor unitunit Outdoor unit 1.Installation of Outdoor Unit2.Connection of pipes 3.ConnectionOutdoor unit 5.Purging Method:To use vacuum pumpEdition: Open Close1.Power Source Installation Check for Installation and Test Run2.Cutting and Flaring Work of Piping 3.On DrainageHaier Group Haier Industrial Park, No.1, Haier RoadHaier air conditioner Edition: