Haier HW-12C03 User manual

HW-12C03 HW-12HA03HW-12C03 HW-12HA03
Service ManualService Manual
9.9.
7.THE FUNCTION OFELECTRIC CONTROL INTRODUCTION...................................7.THE FUNCTION OFELECTRIC CONTROL INTRODUCTION...................................
11
Cabinet type air conditionerCabinet type air conditioner
Features
High efficiency for saving energy
Quickly adjusting the temperature
Lower noise
Haier Group
1 PRODUCT CODE ILLUMINATION
AND SERIES INTRODUCTION...........................
2. PRRODUCT TECHNICAL PARAMETER...............
3.PRODUCT SPECIFICATION................................
4.MAIN COMPONENTS AND ACCESSORIES
NAME,.DIMENTION AND FUNTION ...................
5.KNOCK-DOWN DRAWING
AND LIST OF COMPONENT...................................
6.MICROCOMPUTER CONTROLING.......................
7.THE FUNCTION OF ELECTRIC
CONTROL INTRODUCTION ................................
8..WIRING DIAGRAM .............................................
9.MAINTENANCE ANDTROUBLE SHOOTING.......
10. SYSTEM FLOW CHART......................................
11INSTALLATION AND REPAIRING........................
1 PRODUCT CODE ILLUMINATION
AND SERIES INTRODUCTION...........................
2. PRRODUCT TECHNICAL PARAMETER...............
3.PRODUCT SPECIFICATION..................................
4.MAIN COMPONENTS AND ACCESSORIES
NAME,.DIMENTION AND FUNTION ...................
5.KNOCK-DOWN DRAWING
AND LIST OF COMPONENT...................................
6.MICROCOMPUTER CONTROLING.......................
7.THE FUNCTION OF ELECTRIC
CONTROL INTRODUCTION ................................
8..WIRING DIAGRAM .............................................
9.MAINTENANCE ANDTROUBLE SHOOTING.......
10. SYSTEM FLOW CHART......................................
11INSTALLATION AND REPAIRING........................
3
4
16
18
26
60
71
78
82
90
98
HaierHaier
0010543492
Contents.Contents.
（１） Ｕｓａｇｅ ｏｆ ｒｅｆｒｉｇｅｒａｎｔ

HAIER
Machine Model No.:
Window air conditioner
Technical manual
HW-07CA03, HW-07HA03, HW-07CA12, HW-09C03
HW-09CA12, HW-09CC03, HW-09CD03, HW-09CE03,
HW-09HA03, AW072AAAAA, AW094AAMBA
HW-12C03, HW-12C13, HW-12C12, HW-12EA03,
HW-12EA04, HW-12HA03, HW-12HA04, AW124AAMBA
AW122AAACA, AW122AAMCA, HW-18CA13, EA-1990W
HW-18CC03, HW-18CE03, HW-18HA03, HW-18CB03,
AW182AKMBA, HW-24CA03, HW-24C03, HW-24CA13,
AW244AAMAA, AW244AAMAB, AW182AAAAB

1 PRODUCT CODE ILLUMINATION AND SERIES INTRODUCTION......................1
2 PRRODUCT TECHNICAL PARAMETER...............................................................2
3 PRODUCT SPECIFICATION..................................................................................3
,
4 MAIN COMPONENTS AND ACCESSORIES NAME,
DIMENTION AND FUNTION .............................................4
5 KNOCK-DOWN DRAWING AND LIST OF COMPONENT.....................................5
6 MICROCOMPUTER CONTROLING.......................................................................6
7 THE FUNCTION OF ELECTRIC CONTROL INTRODUCTION .............................7
8 WIRING DIAGRAM ................................................................................................8
9 MAINTENANCE ANDTROUBLE SHOOTING........................................................9
10 SYSTEM FLOW CHART.....................................................................................10
11 INSTALLATION AND REPAIRING......................................................................11
CATALOGUE

a model code rule description
H
A
A
A
W
B
W
B
C
C
D
D
E
EFGHI
F
A: Abbreviation of Haier
B: Abbreviation of Window
C: Nominal cooling capacity(BTU/h) with the first two numbers based on one
thousand unit
D: Function code
C-Cooling only
H-Heating pump
E-Electric aided heating
E: Developing sequence
F: The type of power supply
A: Abbreviation of air conditioner
B: Abbreviation of window
C: Nominal cooling capacity(BTU/h)with the first two numbers based on one
thousand unit
D: The type of power supply
E: structural feature
F: Appearance feature
G: The kind of referigerant
H: Frequency
I: Type of climate
Examples:
HW-07CA03
AW122AAACA
-It represents window air conditioner. Cooling capacity is 7000
BTU/h and the power supply is 220~230V/50Hz.
--It represents window air conditioner . Cooling capacity is 12000
BTU/h and the power supply is 220~240V/50Hz. It is whole unit.
The case used is the common case with large arc inlet bar. The
proper climate type is T1.
1.1 Model identification:
1
1 PRODUCT CODE ILLUMINATION AND SERIES INTRODUCTION

2
Item HW-07CA03
AW072AAMAA
UNIT HW-07HA03
AW072AAAAA
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Air volume
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model
7000
7000
1PH,220V~, 50Hz
820
4.5
8.54
720
4.0
9.72
50
/
340
520
570
455
610
620
34
38
Rotary
QX-14(F)
7000
/
1PH,220V~,50Hz
777
3.8
9.01
/
/
/
50
/
340
520
570
455
610
620
34
38
Rotary
QX-13
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
2017.5uF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
3
m/hr
ml
mm
2
mm
2
mm
PSC
2.65
2.65
R22
0.7
Acentric fan
Axial fan
870 50
720 50
2.5uF/450V
4-way*and auto swing
300
-3
0.9X10
CE
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
PSC
2.65
0.65
R22
0.65
Acentric fan
Axial fan
870 50
720 50
2.5uF/450V
4-way*and auto swing
300
-3
0.9X10
CE
evaporator: 7condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
2 PRRODUCT TECHNICAL PARAMETER
The manufacture reserves the right to change any product specifications without notice.

3
HW-09C03
UNIT HW-09CD03
9000
/
1PH,220V~, 50Hz
950
4.6
9.47
/
/
/
48
/
340
520
570
460
610
640
36
40
Rotary
QX-17A020
9000
/
1PH,220V~,50Hz
950
4.6
9.47
/
/
/
48
/
340
520
570
460
610
640
36
40
Rotary
QX-16A
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
20Mf/460VAC 30Mf/460VACuF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
3
m/hr
ml
mm
2
mm
2
mm
PSC
2.65
0.65
R22
0.73
Acentric fan
Axial fan
880 30
800 30
2.5uF/450V
4-way*and auto swing
430
-3
1.2X10
CE
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
PSC
2.65
0.65
R22
0.73
Acentric fan
Axial fan
880 30
800 30
2.5uF/440V
4-way*and auto swing
430
-3
1.2X10
CE
350
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
The manufacture reserves the right to change any product specifications without notice.
Item
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Air volume
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model

4
Item HW-09CE03
UNIT HW-09HA03
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model
9000
/
1PH,220V~, 50Hz
1160
5.8
7.76
1100
5.3
48
/
340
520
570
455
610
640
36
40
Rotary
QX-184A020
9000
/
1PH,220V~,50Hz
950
4.6
9.47
/
/
/
48
/
340
520
570
455
610
640
36
40
Rotary
QX-17D020
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
uF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
ml
mm
2
mm
2
mm
2.65
2.65
R22
0.88
Acentric fan
Axial fan
880 30
800 30
2.5uF/450V
4-way*and auto swing
-3
1.2X10
CE
evaporator: 7 condensor 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
2.65
0.65
R22
0.73
Acentric fan
Axial fan
880 30
800 30
2.5uF/450V
4-way*and auto swing
-3
1.2X10
CE
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
2.91
4.52
The manufacture reserves the right to change any product specifications without notice.

5
Item HW-12C03 AW122AAMCA HW-12C13 AW124AAMBA
UNIT
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Air volume
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model
12000
/
1PH,220V~, 50Hz
1400
7.2
8.57
/
/
/
50
/
400
560
650
515
635
740
48
53
Rotary
48R342AS-574
12000
/
1PH,220V~,50Hz
1400
6.6
8.57
/
/
/
50
62
400
560
650
515
635
740
48
53
Rotary
QX-23A020
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
uF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
3
m/hr
ml
mm
2
mm
2
mm
2.65
0.65
R22
0.85
Acentric fan
Axial fan
900 45
710 45
2.5/450VAC
4-way*and auto swing
500
-3
1.8X10
evaporator: 7 condensor 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
4.01
5.95
CSR
2.65
0.65
R22
0.9
Acentric fan
Axial fan
900 45
710 45
2.5/450VAC
4-way*and auto swing
500
-3
1.8X10
CE
evaporator: 7 condensor 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
4.01
5.95
30Mf/450VAC 20Mf/450VAC
The manufacture reserves the right to change any product specifications without notice.

6
Item HW-12HA04
UNIT HW-12eA04
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Air volume
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model
11300
11300
1PH,220V~, 50Hz
1380
6.6
8.18
1200
5.8
9.42
53
62
400
560
650
515
635
740
50
54
Rotary
QX-23U
11300
11300
1PH,220V~,50Hz
1380
6.6
8.18
1200
5.8
9.42
53
62
400
560
650
515
635
740
50
54
Rotary
QX-23U
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
uF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
3
m/hr
ml
mm
2
mm
2
mm
CSR
2.65
2.65
R22
0.9
Acentric fan
Axial fan
880 30
810 30
2.5/450VAC
4-way*and auto swing
600
-3
1.68X10
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
4.01
5.95
CSR
2.65
2.65
R22
0.9
Acentric fan
Axial fan
880 30
810 30
2.5/450VAC
4-way*and auto swing
600
-3
1.68X10
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP Y 2.7X0.5
2
4.01
5.95
The manufacture reserves the right to change any product specifications without notice.
30Mf/450VAC 20Mf/450VAC

7
AW094AAMBA
UNIT AW122AAMBA
11300
11300
1PH,220V~, 50Hz
1380
6.6
8.18
1200
5.8
9.42
53
62
400
560
650
515
635
740
50
54
Rotary
QX-23U
BTU/h
BTU/h
W
A
BTU/ (hW)
W
A
BTU/(hW)
dB(A)
dB(A)
kg
kg
uF
MPa
MPa
kg
r/min
r/min
uF
3
m/hr
3
m/hr
ml
mm
2
mm
2
mm
CSR
2.65
2.65
R22
0.9
Acentric fan
Axial fan
880 30
810 30
2.5/450VAC
4-way*and auto swing
600
-3
1.68X10
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
TP M 2.7X0.5
2
4.01
5.95
The manufacture reserves the right to change any product specifications without notice.
20Mf/450VAC
Item
Cooling capacity
Heating capacity
Power supply
Cooling
Heating
Sound Level
Case
Packaging
dimensions
Weight
Compressor
Pressure
Refrigerant
indoor unit
outdoor unit
Hi
Lo
Starting method
Heating side
Cooling side
Model
charge
Running cap. for
comp.
Air direction control
Air volume
Moisture removal
Attestation
Compressor oil charge
Exchanging pipe type/diameter
Fin factor
Fin material
Case material
Type of capillary
Total area of evaporator
Total area of condenser
Fan
Type
Fan speed
Running capacitor
Power input
Running current
EER
Power input
Running current
COP
Indoor side
Outdoor side
Height
Width
Depth
Height
Width
Depth
Net
Gross
Type
Model