Haier HSU-09HS03-R2-DB User Manual

1

Domestic Air Conditioner

SERVICE MANUAL

Models

HSU-12HS03/R2（ DB）

HSU-09HS03/R2（ DB）

l Features

l Comfortable:wide-angle airflow l health air purifying l quiet operation

l

energy efficient

Serial Number: 0010540329 Version:00.00 Edition: 2004-10-26

HSU-12HS03/R2(DB)

1. Description of product model coding and series introduction--3

2. Specifications -------------------------------------------------------------6

3. Curves of performance---------------------------------------------------9

Domestic Air Conditioner Model: HSU-09HS03/R2(DB)

Content

4. Description,net dimensions and functions of main component s and accessories------------------------------------------------------------12

5. Knock-down drawings and part lists---------------------------------15

6. Brief introduction to electrical control functions-------------------22

7.

Wiring diagram

----------------------------------------------------------38

8.

Circuit diagram------------------------------------------------------------ 41

9.

Abnormity diagnose-------------------------------------------------------44

10.

Trouble shooting------------------------------------------------------------49

11. Refrigerating cycle diagram------------------------------------------51

12. Noise level test chart and air veloc ity distribution-------------------------53

13. Installation manual -----------------------------------------------------56

2

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

DESCRIPTION OF

PRODUCT MODEL CODING

& SERIES INTRODUCTION

3

Inverter type:(DB),(B)

and "R2" means

Introductory Remarks

Description of coding rules of unit model

Coding rules and descriptions are as follows:

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

1

2

H-Abbreviation of Haier

3

The structure code of indoor & outdoor unit:

4

5

Nominal cooling capacity (BTU/h)with the first two numbers based on thousand unit

6

7

Function code

8

Developing sequence :A,B,C,D...

9

Applicable frequency:0(50HZ),1(60HZ)

L/C-cooling only R/H-heat pump E-electric aided heating

S(wall-mounted),W(window type),P (cabinet type)

10 11

Refrigerant type:R1(R407C),R2(R410A)

Applicable voltage:3(220~230V),4(240V)

Examples: HSU-12H03/R2(DB),It represents wall-mounted split type heat pump DC inverter air conditioner. The cooling

capacity is 12000BTU/h,and the power supply is 220-230V/50Hz,

the refrigerant is R410A.

4

5

Description of product model coding and series introduction

Standard Situation/Conditions

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

No.

1

2

3

Operating condition

Norminal cooling

Norminal heating

Norminal electrical heating

indoor air status

DBOC WBOC

27OC 19OC 35OC 24OC

20OC Not control

--- --- --- ---

outdoor air status

DBOC WBOC

7OC 6OC

C.Series brief introduction

1.comfortable:wide-angle airflow The vertical dual-flap and horizontal wide-angle louvers ensure the cool(warm) air reaches every corner of the room.

2.Health air purifying An air purifying filter with deodorizing and disinfecting functions keeps the air clean and users healthy.

3.Quiet operation Fan With Random-pitched Blades. Random-pitched blades help reduce operating noise while maintaining a high airflow rate.

4.Engergy efficient The design of inner-grooved copper tube greatly increases the refrigerant contact area and the efficiency of cooling/heating functions.

5.Convenience Auto restart and washable panel: The grille can be removed easily and washed when necessary.Any series have the function then even if the power falls when the unit is operating unit will automatically return to the operating settings in use before the power failure when power is restored.

6.Wide variety of functions 24-Hour Timer: 24-hour timer allows users to select the exact time they would like the air conditioner to turn on and to turn off.Timers on previous models operation based on the number of hours of desired operation.

7.Night-set models When the air conditioner is operationg on the timer-off circuit.The preset room temperature gradually rises(going down in heating)before the unit stops as shown delow.Users can sleep comfortably without sudden change in temperature.

8.Program”dry” This function automatically reduces the level of humidity while maintaining the preset indoor temperature.

6

Specifications

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Specification:

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Cooling capacity: Cooling coefficient:

Cooling power input: Moisture removal

Operating voltage range Operating temp. range

Variation of temp. adjust Climate type:

Indoor unit noise (cooling)

Indoor unit noise (heating)

net dimensions Packaging dimensions

(indoor unit)

(HSU-12HS03/R2(DB))

3440(460-3920)W

3.21 1070(185-1420)W

-3

1.5X10

m3/h

1PH, 220-230V~,50Hz

-7OC-43OC +1OC

T1 42/38/35dB(A)

42/38/35dB(A)

760x182x285mm 837 x282x312 mm

Appearance color

(indoor/outdoor):

Heating capacity: Heating coefficient:

Heating power input: Frequency range

Refrigerant type Air sending angle/distance

Fan type/quantity Class of electric shock protection:

outdoor unit noise (cooling)

outdoor unit noise (heating)

net dimensions Packaging dimensions

(outdoor unit)

White/WhiteModel:

3820(700-5100)W

3.00

1270(666-1520)W 12~120 Hz

R410A

O

60

Cross flow fan(indoor unit) Axial fan(outdoor unit)

I

56/48dB(A)

58/48dB(A)

780 x245x540mm 908x342x619mm

weight(indoor unit ) Max. mounting height

difference: Refrigerant charge

Frequency of filter cleaning Compressor model

Compressor oil charge Maxi. length of connecting

pipe: Cap. tube type muffle

model: Fan speed: (r/min)

Max. operating pressure at warm side:

cut-off valve:

8.6/10.8(net/gross)kg

15m

R410A 940g Once/2 weeks

C-6RZ092H1A

320ml

15m

TP2Y copper tube

1300(h)/1250(c)1100/950 (indoor) 800/500 (outdoor)

4.15MPa

1/4”,1/2”

Piling layers for indoor/outdoor unit

Outdoor unit net/gross weights: Current entering side

(indoor/outdoor) Max. refrigerant charge

Compressor manufacturer Compressor protector type

model of 4-way valve:

Length/diameter of drain hose Type/size of evaporator and

condenser Max. operating pressure at cool

side: Appearance features

8/4

33/36(net/gross) kg

indoor

-------------

SANYO

INTERNAL

-------------

2000mm/O16mm

Internal treaded pipe

O7/O7mm

4.15MPa

Indoor unit:Plastic Outdoor unit: Metal

7

Specification:

Model:

HSU-12HS03/R2(DB) HSU-10HS03/R2(DB)Domestic Air Conditioner

Cooling capacity: Cooling coefficient:

Cooling power input: Moisture removal

Operating voltage range Operating temp. range

Variation of temp. adjust Climate type:

Indoor unit noise

(cooling)

Indoor unit noise

(heating) net dimensions

Packaging dimensions (indoor unit)

(HSU-09HS03/R2(DB))

2700(950-3400)W

3.21 840(300-1150)W

-3

1.2X10

m3/h

1PH, 220-230V~,50Hz

-7OC-43OC +1OC

T1

38/37/30dB(A)

39/36/32dB(A)

760x285x182mm

837 x282x312 mm

Appearance color

(indoor/outdoor):

Heating capacity: Heating coefficient:

Heating power input: Frequency range

Refrigerant type Air sending angle/distance

Fan type/quantity Class of electric shock protection:

outdoor unit noise

(cooling)

outdoor unit noise

(heating) net dimensions Packaging dimensions

(outdoor unit)

White/WhiteModel:

3300(1000-4200)W

3.44

960(450-1300)W 12~120 Hz

R410A

O

60

Cross flow fan(indoor unit) Axial fan(outdoor unit)

I

54dB(A)

55dB(A)

780 x245x540mm

790x366x484 mm

weight(indoor unit ) Max. mounting height

difference: Refrigerant charge

Frequency of filter cleaning Compressor model

Compressor oil charge Maxi. length of connecting

pipe: Cap. tube type muffle

model: Fan speed: (r/min)

Max. operating pressure at warm side:

cut-off valve:

8.6/10.8(net/gross)kg

15m

R410A 640g Once/2 weeks

DA89X1C-20FZ

370ml

15m

TP2Y copper tube

1250/950/730 (indoor) 730 (outdoor)

4.15MPa

1/4”,3/8”

Piling layers for indoor/outdoor

unit Outdoor unit net/gross weights:

Current entering side (indoor/outdoor)

Max. refrigerant charge Compressor manufacturer

Compressor protector type model of 4-way valve:

Length/diameter of drain hose Type/size of evaporator and

condenser Max. operating pressure at cool

side: Appearance features

8/4

31/34(net/gross) kg

indoor

-------------

TOSHIBA

INTERNAL

------------2000mm/O16mm

Internal treaded pipe

O7/O7mm

4.15MPa

Indoor unit:Plastic Outdoor unit: Metal

8

Curves of performance of compressor

Curves of performance of compressorCurves of performance of compressor

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

9

DA89X1C-20FZ

Curves of compressor performance

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Compressor:DA89XIC-20FZ

6.5

5.5

4.5

curent (A)

3.5

Model:HSU-09HS03/R2(DB)

SUCTION GAS TEMP OC

UNDER COOL OC

Ambient temp OC

35

8.3 35

60.0

55.0

50.0

45.0

2.5

1200

1000

800

input (W)

600

4000 3500

3000 2500 2000

1500

capacity (W)

1000

500

60.0

55.0

50.0

45.0

50.0

55.0

60.0

C

O

Condensing temp

-5

-0

evaporating temp OC

10

5

10

Curves of compressor performance

Model:HSU-12HS03/R2(DB)

COMPRESSOR:C-6RZ092H1A

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

SERIAL NUMBER １２３４５６７ FREQUENCY ３０５０６０８０９０１１０１２０ INPUT POWER １２４４２３２１２８３３３９８３４５０２５５６５６２４６

ＣＯＯＬＩＮＧ　ＣＡＰＡＣＩＴＹ７０００６０００５０００４０００３０００２０００１０００

０

１２３４５６７

ＣＯＯＬＩＮＧ　ＣＡＰＡＣＩＴＹ

SERIAL NUMBER １２３４５６７ FREQUENCY ３０５０６０８０９０１１０１２０ INPUT POWER ３８７５７０６９１９７３１１０９１４６５１６０５

ＩＮＰＵＴ　ＰＯＷＥＲ

１８００１６００１４００１２００１０００

８００６００４００２００

０

１２３４５６７

ＩＮＰＵＴ　ＰＯＷＥＲ

11

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Description,dimension and function of

main components and accessories

12

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Outdoor unit

INLET OUTLET DRAIN HOSE

CONNECTING PIPING AND ELECTRICAL WIRING

13

NET DIMENSIONS FOR INDOOR UNIT

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

Models:

HSU-12HS03/ R2(DB) HSU-09HS03/R2(DB)

Fresh air conditioner

285

NET DIMENSIONS FOR OUTDOOR UNIT

760

140

500

780

845

62

540

15

68

123 55 67

256

286

14

HSU-09HS03/R2(DB)

Domestic Air Conditioner Model: HSU-12HS03/R2(DB)

Knock-down drawings

15

Model:

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

16

Model:

HSU-09HS03/R2(DB)Domestic Air Conditioner

Edition:2004/10/26

No. in exploded view

1,The failer rate and the proportion of the spare-part stock are regarded as the reference of the stock for spare-parts;The first time should be stocked accroded with the proportion of the spare-parts,and it should be adjusted with the actual quantity 3 months later.

Spare parts number

1 001A1434039 Drain hose 1 HSU-09HS03/R2(DB) 2 0010803981 Air purifying 1 HSU-09HS03/R2(DB) 3 0010402394 Remote controller 1 HSU-09HS03/R2(DB) 4 001A1433307 Guarding ring 1 HSU-09HS03/R2(DB) 5 001A4600001 Battery 2 HSU-09HS03/R2(DB) 6 0010600115 Screw assembly 1 HSU-09HS03/R2(DB) 7 0010203320 Inlet grille 1 HSU-09HS03/R2(DB) 8 0010203390 Decorate panel 1 HSU-09HS03/R2(DB)

9 0010201841 Air filter 2 HSU-09HS03/R2(DB) 10 0010202788 Front panel 1 HSU-09HS03/R2(DB) 11 0010202643 Display panel fixation 1 1 HSU-09HS03/R2(DB) 12 0010201857 Display panel fixation 2 1 HSU-09HS03/R2(DB) 13 0010403014 Display panel 1 HSU-09HS03/R2(DB) 14 0010704804 Evaporator assy. 1 HSU-09HS03/R2(DB) 15 0010801543 Bearing 1 HSU-09HS03/R2(DB) 16 0010202133 Cross flow fan 1 HSU-09HS03/R2(DB) 17 0010401985 Negative ion generator 1 HSU-09HS03/R2(DB) 18 0010805655 Drain pan assy. 1 HSU-09HS03/R2(DB) 19 0010201995 Wiring clip 1 HSU-09HS03/R2(DB) 20 0010201858 Piping support 1 HSU-09HS03/R2(DB) 21 0010401869 Stepping motor 1 HSU-09HS03/R2(DB) 22 0010201852 Electric box cover I 1 HSU-09HS03/R2(DB) 23 0010201853 Electric box cover II 1 HSU-09HS03/R2(DB) 24 0010201860 Cover for fan motor 1 HSU-09HS03/R2(DB) 25 0010202791 Louver 1 1 HSU-09HS03/R2(DB) 26 0010202792 Louver 2 1 HSU-09HS03/R2(DB) 27 0010802568 Frame assy. 1 HSU-09HS03/R2(DB) 28 0010401823 Fan motor 1 HSU-09HS03/R2(DB) 29 --------- Fix board HSU-09HS03/R2(DB) 30 0010101274 Mounting plate 1 HSU-09HS03/R2(DB) 31 0010403518 PCB 1 HSU-09HS03/R2(DB) 32 0010201851 Electric box 1 HSU-09HS03/R2(DB) 33 001A4000161 Terminal block 1 HSU-09HS03/R2(DB)

Spare parts description in english

QTY. Model Price list Failure

rate

The proportion of the spare part stock

remark

2,easy-damaged;The spare-part which is often damaged and the customer must stock in the spare-parts warehouse,and should be marked with"*"

3,possible damaged:The spare-part which is not often damaged like the easy damaged one and the customer may stock in the spare-part warehouse accord with the actual case,should be marked with " ".

4,not need provided :The spare-part which is seldom damaged or the maintenance man could not maitmains.The spare parts may be air freighted by the factory if they were damaged.The customer nees not stock in the spare-part warehouse,should be marked with " x ".

5,Above should be improved accord with the reply of the market half a year per time.

6.The spare parts price on net is FOB Qingdao term.

17

Model:

HSU-12HS03/R2(DB)Domestic Air Conditioner

Edition:2004/10/26

No. in exploded view

1,The failer rate and the proportion of the spare-part stock are regarded as the reference of the stock for spare-parts;The first time should be stocked accroded with the proportion of the spare-parts,and it should be adjusted with the actual quantity 3 months later.

Spare parts number

1 001A1434039 Drain hose 1 HSU-12HS03/R2（DB） 2 0010803981 Air purifying 1 HSU-12HS03/R2（DB） 3 0010402394 Remote controller 1 HSU-12HS03/R2（DB） 4 001A1433307 Guarding ring 1 HSU-12HS03/R2（DB） 5 001A4600001 Battery 2 HSU-12HS03/R2（DB） 6 0010600115 Screw assembly 1 HSU-12HS03/R2（DB） 7 0010202789 Inlet grille 1 HSU-12HS03/R2（DB） 8 0010203135 Decorate panel 1 HSU-12HS03/R2（DB）

9 0010201841 Air filter 2 HSU-12HS03/R2（DB） 10 0010202788 Front panel 1 HSU-12HS03/R2（DB） 11 0010202643 Display panel fixation 1 1 HSU-12HS03/R2（DB） 12 0010201857 Display panel fixation 2 1 HSU-12HS03/R2（DB） 13 0010403014 Display panel 1 HSU-12HS03/R2（DB） 14 0010705102 Evaporator assy. 1 HSU-12HS03/R2（DB） 15 0010801543 Bearing 1 HSU-12HS03/R2（DB） 16 0010202133 Cross flow fan 1 HSU-12HS03/R2（DB） 17 0010401985 Negative ion generator 1 HSU-12HS03/R2（DB） 18 0010805655 Drain pan assy. 1 HSU-12HS03/R2（DB） 19 0010201995 Wiring clip 1 HSU-12HS03/R2（DB） 20 0010201858 Piping support 1 HSU-12HS03/R2（DB） 21 0010401869 Stepping motor 1 HSU-12HS03/R2（DB） 22 0010201852 Electric box cover I 1 HSU-12HS03/R2（DB） 23 0010201853 Electric box cover II 1 HSU-12HS03/R2（DB） 24 0010201860 Cover for fan motor 1 HSU-12HS03/R2（DB） 25 0010202791 Louver 1 1 HSU-12HS03/R2（DB） 26 0010202792 Louver 2 1 HSU-12HS03/R2（DB） 27 0010802568 Frame assy. 1 HSU-12HS03/R2（DB） 28 0010401823 Fan motor 1 HSU-12HS03/R2（DB） 29 --------- Fix board HSU-12HS03/R2（DB） 30 0010101274 Mounting plate 1 HSU-12HS03/R2（DB） 31 0010403518 PCB 1 HSU-12HS03/R2（DB） 32 0010201851 Electric box 1 HSU-12HS03/R2（DB） 33 001A4000161 Terminal block 1 HSU-12HS03/R2（DB）

Spare parts description in english

QTY. Model Price list Failur

e rate

The proportion of the spare part stock

remark

2,easy-damaged;The spare-part which is often damaged and the customer must stock in the spare-parts warehouse,and should be marked with"*"

3,possible damaged:The spare-part which is not often damaged like the easy damaged one and the customer may stock in the spare-part warehouse accord with the actual case,should be marked with " ".

4,not need provided :The spare-part which is seldom damaged or the maintenance man could not maitmains.The spare parts may be air freighted by the factory if they were damaged.The customer nees not stock in the spare-part warehouse,should be marked with " x ".

5,Above should be improved accord with the reply of the market half a year per time.

6.The spare parts price on net is FOB Qingdao term.

18

Model:

KNOCK-DOWN DRAWINGS FOR OUTDOOR UNIT(HSU-09/12HS03/R2(DB))

12

11

17

14

9

13

15

16

18

29

19

20

30

HSU-12HS03/R2(DB) HSU-09HS03/R2(DB)Domestic Air Conditioner

21

10

28 27

6

24

26 25

22

8

7

5

23

4

3

2

1

19

20

Model:

HSU-09HS03/R2(DB)Domestic Air Conditioner

Edition:2004/10/26

No. in explode d view 1 001A0100017 Front grille HSU-09HS03/R2(DB) 1 2 001A1101009 Front panel HSU-09HS03/R2(DB) 1 3 0010203662 Fan HSU-09HS03/R2(DB) 1 * 4 0010403487 Motor HSU-09HS03/R2(DB) 1 * 5 0010100419 Frame for motor HSU-09HS03/R2(DB) 1 6 0010706498 Heat exchanger HSU-09HS03/R2(DB) 1

7 001A5736055 8 001A3800082 Temperature sensor HSU-09HS03/R2(DB) 1 *

9 0010101388 Back panel HSU-09HS03/R2(DB) 1 10 001A1101010 Top panel HSU-09HS03/R2(DB) 1 11 001A3900056 Compressor temperature sensor HSU-09HS03/R2(DB) 1 * 12 001A3900055 Tube temperature sensor HSU-09HS03/R2(DB) 1 * 13 0010706509 Entering gas pipe HSU-09HS03/R2(DB) 1 14 0010706497 Capillary Tube HSU-09HS03/R2(DB) 1 15 0010403022 4-way valve coil HSU-09HS03/R2(DB) 1 * 16 0010704488 4-way valve HSU-09HS03/R2(DB) 1 17 0010705988 Stop valve HSU-09HS03/R2(DB) 1 18 0010705255 Stop valve HSU-09HS03/R2(DB) 1 19 001A5102050 Flange Nut HSU-09HS03/R2(DB) 3 20 0010706492 Compressor HSU-09HS03/R2(DB) 1 * 21 001A17621544 Cushion HSU-09HS03/R2(DB) 1 22 001A1101014 Bottom plate HSU-09HS03/R2(DB) 1 23 001A1436042 Service cover HSU-09HS03/R2(DB) 1 24 0010804196 Separating plate HSU-09HS03/R2(DB) 1 25 001A0100427 Reactor box HSU-09HS03/R2(DB) 1 26 0010403365 Reactor HSU-09HS03/R2(DB) 1 * 27 0010403368 Power Module HSU-09HS03/R2(DB) 1 * 28 0010403521 PCB HSU-09HS03/R2(DB) 1 * 29 0010403520 Capacitor board HSU-09HS03/R2(DB) 1 * 30 001A4000105 Terminal Block HSU-09HS03/R2(DB) 1

1,The failer rate and the proportion of the spare-part stock are regarded as the reference of the stock for spare-parts;The first time should be stocked accroded with the proportion of the spare-parts,and it should be adjusted with the actual quantity 3 months later.

Spare parts number

Spare parts description in english Model QTY.Failure

rate

Fixed clip forenviroment temp. sensor

HSU-09HS03/R2(DB) 1

The proportion of the spare part stock

remark

2,easy-damaged;The spare-part which is often damaged and the customer must stock in the spare-parts warehouse,and should be marked with"*"

3,possible damaged:The spare-part which is not often damaged like the easy damaged one and the customer may stock in the spare-part warehouse accord with the actual case,should be marked with " ".

4,not need provided :The spare-part which is seldom damaged or the maintenance man could not maitmains.The spare parts may be air freighted by the factory if they were damaged.The customer nees not stock in the spare-part warehouse,should be marked with " x ".

5,Above should be improved accord with the reply of the market half a year per time.

6.The spare parts price on net is FOB Qingdao term.