Page 1
HW-12C03 HW-12HA03 HW-12C03 HW-12HA03
Service ManualService Manual
9.9.
7.THE FUNCTION OF ELECTRIC CONTROL INTRODUCTION................................... 7.THE FUNCTION OF ELECTRIC CONTROL INTRODUCTION...................................
11
Cabinet type air conditioner Cabinet 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.
Page 2
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
Page 3
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
Page 4
a model code rule description
H
A
A
A
W
B
W
B
C
C
DDE
E F G H I
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
Page 5
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.
Page 6
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
Page 7
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.
Page 8
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.
Page 9
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
Page 10
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
Page 11
8
Item
HW-18CC03 EA-1990W
AW182AKMBA
UNIT
HW-18CE03
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
18000
/
1PH,220V~, 50Hz
2100
11. 0
8.57
/
/
/
58
62
515
735
810
75
79
Piston
Bristo1 H24B24QAB
18000
/
1PH,220V~,50Hz
2100
11. 0
8.57
/
/
/
59
515
735
810
75
79
Piston
Bristo1H24B24QAB
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
The manufacture reserves the right to change any product specifications without notice.
PSC
2.65
0.65
R22
Acentric fan
Axial fan
870 50
740 50
5uF/450V
4-way*and auto swing
650
-3
1.8X10
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
4.63
7.85
PSC
2.65
0.65
R22
Acentric fan
Axial fan
870 50
740 50
5uF/450V
4-way*and auto swing
650
-3
1.8X10
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
4.63
7.85
35uf/450VAC
Page 12
9
UNIT
HW-18CA13HW-18HA03
18000
/
1PH,220V~, 60Hz
2200
11. 0
8.18
/
/
/
58
62
428
660
677
550
780
790
70
74
Rotary
SHZ73LA2GU
18000
18000
1PH,220V~,50Hz
2100
11. 0
8.57
1950
9.23
9.23
59
/
515
735
810
75
79
Rotary
PH330X2CS-4KU1
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
The manufacture reserves the right to change any product specifications without notice.
2.65
0.65
R22
0.98
Acentric fan
Axial fan
900 45
710 45
2.5uF/450V
720
-3
2.1X10
UL
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
PSC
2.65
2.65
R22
0.99
Acentric fan
Axial fan
990 50
830 50
5uF/450V
4-way*and auto swing
650
-3
2.1X10
CE
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
35Mf/450VAC40Mf/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
Page 13
10
UNIT
AW222AAMAAAW222AAAAA
22000
22000
1PH,220V~, 50Hz
22000
22000
1PH,220V~,50Hz
2900
14.7
7.586
2750
13.9
8.0
58
66
515
735
810
560
761
945
78
83
Piston
Bristo 1H23B32QABKA
2.65
2.65
R22
1.8
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
The manufacture reserves the right to change any product specifications without notice.
600
-3
1.68X10
CE
evaporator: 7 condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
88-1-8Mf/250 VAC
Acentric fan
Axial fan
880 30
810 30
2.5/450VAC
4-way*and auto swing
600
-3
1.68X10
CE
evaporator: 7condenser 9
/
Hydrophile aluminum foil
Electrical zinc board
45Mf/440VAC
TP M 2.7X0.5
2
4.01
5.95
TP M 2.7X0.5
2
4.01
5.95
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
Page 14
3100
15.8
8.5
61/57/55
66
945x761x560
78(net)83(gross)
3100
15.8
7.8
61/57/55
66
945x761x560
78(net)83(gross)
61/57/55
66
945x761x560
78(net)83(gross)
H23B32QABKA H23B32QABKA
Built-in Built-in
45uf/440VAC 45uf/440VAC
1PH ,220V~,50Hz 1PH ,220V~,50Hz 1PH ,220V~,50Hz 1PH,220V~,50Hz
2900
14.7
7.58
2750
13.9
8
58
66
945x761x560
78(net)83(gross)
H23B32QABKA
Built-in
45uf/440VAC
PSC
R22
1800
PSC
R22
1800
Acentric fan
Axial fan
850/780/710
850/780/710
950
-3
2.4x10
PSC
R22
1800
Acentric fan
Axial fan
850/780/710
850/780/710
950
-3
2.4x10
R22
Acentric fan
Axial fan
850/780/710
850/780/710
950
-3
2.4x10
Acentric fan
Axial fan
870
720
-3
2.4x10
HW-24C03 HW-24CA03 HW-24CA13 AW222AAAAA
24000 24000 24000 22000
22000
Item
Model
2. product specifications
Cooling capacity
Heating capacity
Power supply
BTU/h
BTU/h
W
cooling
Power input W
Running current A
EER
Power input W
Running current A
COP
Indoor unit dB(A)
Outdoor unit dB(A)
Indoor unit mm
Outdoor unit mm
BTU/(h w)
BTU/(h w)
heating
Sound
level
Packaging
dimensions
weight
Compressor model
Overload protector
Running capacitor for comp.
Starting method
Refrigerant
Refrigerant charge g
Indoor unit kg
Outdoor unit kg
Type of
fan unit
Fan
speed
Indoor unit
Outdoor unit
Indoor unit r/min
Outdoor unit r/min
Liquid pipe mm
Gas pipe mm
Piping
dimension
Piping connection
3
Air volume m /h
3
Moisture removal m /h
11
The manufacture reserves the right to change any product specifications without notice.
Page 15
61/57/55
66
945x761x560
78(net)83(gross)
1PH ,220V~,50Hz
1800
Acentric fan
Axial fan
850/780/710
820
950
-3
2.4x10
AW242AAAAB AW248AAAAA AW248AQAAA
24000
24000 24000 24000
12
The manufacture reserves the right to change any product specifications without notice.
2950
14.7
8.13
2600
13.9
9.23
58
66
945x761x560
78(net)83(gross)
2950
14.7
8.13
2600
13.9
9.23
58
66
945x761x560
78(net)83(gross)
H23B32QABKA H23B32QABKA
Built-in Built-in
45uf/440VAC 45uf/440VAC
1PH ,240V~,50Hz 1PH ,240V~,50Hz
PSC
R22
1800
Acentric fan
Axial fan
870
720
-3
2.4x10
PSC
R22
1800
Acentric fan
Axial fan
870
720
-3
2.4x10
24000 24000
Item
Model
Cooling capacity
Heating capacity
Power supply
BTU/h
BTU/h
W
cooling
Power input W
Running current A
EER
Power input W
Running current A
COP
Indoor unit dB(A)
Outdoor unit dB(A)
Indoor unit mm
Outdoor unit mm
BTU/(h w)
BTU/(h w)
heating
Sound
level
Packaging
dimensions
weight
Compressor model
Overload protector
Running capacitor for comp.
Starting method
Refrigerant
Refrigerant charge g
Indoor unit kg
Outdoor unit kg
Type of
fan unit
Fan
speed
Indoor unit
Outdoor unit
Indoor unit r/min
Outdoor unit r/min
Liquid pipe mm
Gas pipe mm
Piping
dimension
Piping
connection
3
Air volume m /h
3
Moisture removal m /h
Page 16
61/57/55
66
945x761x560
78(net)83(gross)
61/57/55
66
945x761x560
78(net)83(gross)
61/57/55
66
945x761x560
78(net)83(gross)
1PH ,220V~,50Hz 1PH ,220V~,50Hz 1PH ,220V~,50Hz 1PH,220V~,50Hz
61/57/55
66
945x761x560
78(net)83(gross)
Acentric fan
Axial fan
850/780/710
820
950
-3
2.4x10
Acentric fan
Axial fan
850/780/710
820
950
-3
2.4x10
Acentric fan
Axial fan
850/780/710
820
950
-3
2.4x10
Acentric fan
Axial fan
850/780/710
820
950
-3
2.4x10
AW222AA
MAA
AW244AA
MBA
AW244AAMABAW248AAABA
22000 24000 24000 24000
24000
13
The manufacture reserves the right to change any product specifications without notice.
Item
Model
Cooling capacity
Heating capacity
Power supply
BTU/h
BTU/h
W
cooling
Power input W
Running current A
EER
Power input W
Running current A
COP
Indoor unit dB(A)
Outdoor unit dB(A)
Indoor unit mm
Outdoor unit mm
BTU/(h w)
BTU/(h w)
heating
Sound
level
Packaging
dimensions
weight
Compressor model
Overload protector
Running capacitor for comp.
Starting method
Refrigerant
Refrigerant charge g
Indoor unit kg
Outdoor unit kg
Type of
fan unit
Fan
Speed
Indoor unit
Outdoor unit
Indoor unit r/min
Outdoor unit r/min
Liquid pipe mm
Gas pipe mm
Piping
dimension
Piping connection
3
Air volume m /h
3
Moisture removal m /h
Page 17
14
3 PRODUCT SPECIFICATION
HW-09CC03
HW-09C03
HW-09CA12
KC-25(JF)
HW-09CD03
HW-09CE03
HW-09HA03
AW094AAAMBA
HW-18CA13
HW-18CB03
HW-12C03 HW-12EA03
HW-12C13 HW-12HA03
HW-12C12 HW-12EA04
HW-12HA04 AW122AAMCA
AW124AAMBA AW122AAACA
HW-07CA03
HW-07HA03
AW072AAAAA
Structural
feature
Structural
feature
Cooling
capacity
Cooling
capacity
Type of
product
Type of
product
Appearance
feature
Appearance
feature
package
dimensions
package
dimensions
Box up
document
Box up
document
Attestation
remote
refrigerant
Climate type
dimensions
Attestation
remote
refrigerant
Climate type
dimensions
R22
T1
340x520x550mm
R22
T1
340x520x550mm
455x610x620mm
455x610x620mm
455x610x620mm
515x630x740mm
460x610x640mm
550x780x790mm
No
No
No
No
No
No
R22
T1
340x520x550mm
R22
T1
400x560x650mm
R22
T1
340x520x570mm
R22
T1
428x660x677mm
voltage
voltage
7000BTU/h
9000BTU/h
220V
220V
Window air
conditioner series
Window air
conditioner series
Large arc
Large arc Large arc Large arc
Flat board Flat board
Window air
conditioner series
Window air
conditioner series
Window air conditioner
series
Window air conditioner
series
220V
220V
220V
220V
7000BTU/h
12000BTU/h
9000BTU/h
18000BTU/h
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
HW-07CA12
Page 18
15
AW222AAAAA
AW222AAMAA
AW182AAAAB AW244AAMBA AW244AAMAB AW052AAAAB
HW-18CE03
HW-18CC03
HW-18HA03
EA-1990W
AW182AKMBA
HW-24C03 HW-24CA03
HW-24CA13
Structural
feature
Structural
feature
Cooling
capacity
Cooling
capacity
Type of
product
Type of
product
Appearance
feature
Appearance
feature
package
dimensions
package
dimensions
Box up
document
Box up
document
Attestation
remote
refrigerant
Climate type
dimensions
Attestation
remote
refrigerant
Climate type
dimensions
R22
T1
430x660x738mm
R22
T3
430x660x738mm
515x735x810mm
515x735x810mm
560x761x945mm
560x761x945mm
560x761x945mm
560x761x945mm
No
No
No
No
No
No
R22
T3
460x710x870mm
R22
T3
460x710x870mm
R22
T1
460x710x870mm
R22
T1
460x710x870mm
voltage
voltage
18000BTU/h
18000BTU/h
220V
220V
Window air
conditioner series
Window air
conditioner series
Large arc Large arc Large arc
Large arc Large arc HAC
Window air
conditioner series
Window air
conditioner series
Window air conditioner
series
Window air conditioner
series
220V
220V
220V
220V
24000BTU/h
24000BTU/h
22000BTU/h
5000BTU/h
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Whole style air
conditioner
Page 19
16
,
4 MAIN COMPONENTS AND ACCESSORIES NAME, DEMENTION AND FUNTION
Front panel
Air inlet(indoor side)
Front panel
Air inlet(indoor side)
Front panel
Air inlet(indoor side)
Air outlet (indoor side )
Air outlet (indoor side )
Air outlet (indoor side )
Air inlet (outdoor side)
Air inlet (outdoor side)
Air inlet (outdoor side)
Operation panel
Mode selection switch
Auto swing switch
Ventilation lever
Thermostat switch
Operation panel
Operation panel
Operation panel cover
Operation panel cover
Mode selection switch
Mode selection switch
Mode selection switch
Haier
Mode s
Mode s
Mode s
Mode
s
Mode s
Mode
s
Mode s
1
2 3
Mode selection switch
Auto swing switch
Ventilation lever
Thermostat switch
Air filter
Auto swing switch
Ventilation lever
Thermostat switch
Air filter
HW-18HA03
HW-24H03
AW222AAAAA
HW-18CE03
HW-24CA03
HW-18CA04
HW-24C13
AW222AAMAA
EA-1990W
HW-18CC03
HW-24C03
AW242AQAAB
Parts Name
Mode selection switch
Haier
Mode s
Mode
s
Mode s
Mode
s
Mod
e s
Mode
s
Mod
e s
1
2 3
Mode selection switch
Mode selection switch
Haier
Mode s
Mode
s
Mode s
Mode
s
Mod
e s
Mode
s
Mode s
1
2 3
Mode selection switch
Page 20
17
Front panel
Air inlet(indoor side)
Front panel
Air inlet(indoor side)
Air outlet (indoor side )
Air outlet (indoor side )
Air inlet (outdoor side)
Air inlet (outdoor side)
Operation panel
Operation panel
Operation panel cover
Operation panel cover
Fresh air knob
Air filter
Fresh air knob
Air filter
HW-18C03(T3) HW-18CB03 HW-18C13(T3) HW-18CA13
Air outlet
Operation
panel
Air inlet
Front cover
HW-09C03
HW-09C04
HW-07CA12
HW-08C12
HW-09C12
HW-08C13
HW-07CA03
HW-09CE03
HW-07HA03
HW-09HA03
HW-12C03
HW-12H03
HW-12C04
HW-10C12
HW-12C12
HW-12C13
Door
Air inlet
Front cover
Door
Operation panel
Air outlet
Parts Name
Page 21
18
Air outlet
Operation panel
Air inlet
Front cover
HW-07CA12
HW-08C13
HW-08C12
HW-09C12
HW-09C03
HW-09C04
Front panel
Air inlet(indoor side)
Air outlet (indoor side )
Air inlet (outdoor side)
Operation panel
Operation panel cover
Front panel
Air inlet (indoor side)
Fresh air knob
Air filter
Air outlet (indoor side)
Air inlet (outdoor side)
Operation panel
Operation panel cover
Fresh air knob
Air filter
HW-12C03 HW-12C12 HW-12C04 HW-12C13 HW-10C12
HW-18CB03 HW-18C03(T3) HW-18CA13 HW-18C13(T3)
Door
Parts Name
Page 22
19
A
MOEDL
R
A
520
560
660
660
710
570
650
738
677
870
400
430
428
460
340
B C
HW-07CA03
HW-07HA03
HW-09CD03
HW-09CE03
HW-09HA03
HW-12C03
HW-12C13
HW-12HA04
HW-12eA04
HW-18C13
HW-18CE03
HW-18HA03
HW-18CA13
AW182AAAAB
HW-24CA03
HW-24CA13
AW222AAAAA
AW222AAMAA
AW182AKMBA
AW242AAAAB
AW244AAMAB
AW244AAMBA
AW122AAMCA
AW122AAACA
AW124AAMBA
AW072AAAAA
AW094AAMBA
B
C
2. Parts demension
Net dimention:
Page 23
20
A
Model
Model A(mm) B(mm) C(mm)
HW-09C03
HW-09CA12
HW-09C12
520 550 340
EA-1990W
HW-18CC03
HW-24C03
A(mm) B(mm) C(mm)
660 738 430
700 870 460
B
A B
C
Net mentions:
Page 24
21
C
370
B
500
A
420
A B
C
MODEL
AW052AHMAA
Page 25
22
3 FUNCTION
Description of the parts
For HW-09CA12
For models:
HW-09CC03
HW-09CA12
Lights up when compressor starts
running.
Lights up when Timer switch is
set on "ON" or "OFF" position.
Lights up when "ON/OFF"
button on remote controller
is pressed.
WIRELESS REMOTE CONTROL
ON OFF
POWER TIMER OPERATION
AUX. H POWER TIMER OPERATION
Emergency switch
Operation mode indicator
Oulet grating of air
Inlet grating of air
Time indicator
Power indicator
Operation mode indicator
Time indicator
Emergency switch
Auxiliary heat indicator
Power indicator
Used when remote controller
is lost or does not work. This
can make unit run temporarily
in Auto temp. mode.
For model:
HW-12eA03
HW-12eA04
Lights up when"ON/OFF" button on
remote controller is pressed.
Used when remote controller is lost or does not work. This can make unit run
temporarily in Auto temp. mode.
Note: For HW-09CC03, HW-09CD03 the word"OPERATION"is "RUN".
Lights up when Auxiliary heat
function starts.
Lights up when Timer
switch is set on "ON"
or "OFF" position.
Lights up when compressor starts
running.
WIRELESS REMOTE CONTROL
Page 26
23
For models:
HW-09CD03
HW-12CA03
HW-12HA03
HW-12HA04
HW-12eA03
HW-18HB03
HW-09CA13
Front panel
Air inlet grating(indoor side)
Air outlet (indoor side)
Remote controller
(The signal sending head should be aimed at the signal receiving window
and there should not be blocked between them.)
Lights up when Timer switch is
set on "ON" or "OFF" position.
Lights up when compressor
starts running.
(Used when remote controller is lost or does not work.
This can make unit run temporarily in Auto temp mode.)
For models:
HW-12CA03
HW-12HA04
HW-09CA13
HW-12HA03
HW-18HB03
AW124AAMBA
Lights up when "ON/OFF"button
on remote controller is pressed.
POWER
TIMER OPERATION
Time indicator
Power indicator
WIRELESS REMOTE CONTROL
Emergency switch
Operation mode indicator
Air inlet (outdoor side)
Display panel
Operation cover
Power plug
Air filter
Machine body
Description of the parts
Display panel
Page 27
11
22
33
44
55
66
77
88
99
1010
111
1
1212
1313
1414
1515
1
6
1
6
1717
1818
1
9
1
9
2020
2121
2222
2323
24 24
25 25
2626
2727
2828
2929
3030
3131
3232
3333
3434
5151
3535
4343
4444
4545
4646
4747
4848
4949
5050
3636
3737
3838
3939
4040
4141
4242
24
Page 28
27
11
33
44
88
1818
1717
2121
2222
2323
2727
2828
2929
5656
5151
5555
5252
2525
32 32
24 24
2323
1414
3838
3939
4141
4444
4343
4040
3636
4242
4747
4848
4949
3535
3737
3434
22
55
66
77
99
1010
1212
4545
4646
1313
1919
2020
1616
1515
1111
HW-12CA12
5454
3131
5050
5353
3030
3333
Page 29
30
33
42
47
43
44
45
46
6
5
4
7
8
9
16
15
12
14
21
22 23
24
25
41
40
39
37
36
35
34
26
33
38
32
31
30
29
28
27
19
16
17
13
20
10
11
3
2
1
48
49
54
53
55
52
50
51
HW-09CB12
Page 30
2
3
4
5
6
7
8
9
10
11
13
12
14
15
16
17
18
19
20
21
22
23
24
54
26
25
27
31
30
29
28
32
33
55
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
31
34
1
HW-18CC03
Page 31
49
46
45
44
43
42
41
40
39
38
37
36
55
35
34
33
32
31
30
29
55
54
53
1
2
3
8
6
9
10
4
5
7
11
12
13
14
15
16
58
17
22
18
23
21
19
24
26
57
20
59
25
27
28
50
51
52
48
47
32
35
HW-18HA03
Page 32
33
36
HW-07CA03
35
46
39
42
40
41
43
44
45
49
36
37
38
34
33
32
25
24
26
27
28
29
30
23
22
20
31
17
19
18
47
48
16
15
14
13
11
12
10
9
8
7
6
5
4
2
3
1
21
Page 33
38
48
49
43
44
45
42
41
51
52
39
40
50
53
37
36
35
34
27
26
33
28
29
31
30
32
24
20
23
19
18
21
22
46
47
16
14
15
17
13
11
12
10
9
8
7
6
5
4
2
3
1
25
34
37
HW-07HA03
Page 34
35
38
HW-07HA03
Page 35
28
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
17 18
19
20 21
22
23
24
25
26
27
28
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
59
60
61
62
63
64
55
56
57
58
29 30 31
32
1
HW-12HA03
Page 36
35
HW-12CA03
1
2
3
567
8
9
10
11
12
13
14
27
28
29
32
42 41 40 39 38 37 36
33
34
30
31
35
15
16
17
18
19
21 23 25
26
22 24
20
4
58 57 56 54
52
51
50
49
43
44
45
46
47
48
55
53
61 60 59
Page 37
36
30
31 32 33 34 35 36 37 38 39 40
51
49
48
47
50
41
42
43
44
46
45
29
28
27
26
24
14 13 12 11 10
9 8
7 6 5 4 3 2 1
63
62
616059
58575655545352
23 22 21
20
19
18
17
16
15
25
Page 38
MODEL HW-07CB12
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
filter
knob
door
bolt
spacing reed
horizontal blade
vertical flap
connecting rod
front panel
main vertical flap
curtain
left curtain frame
top guide
case
scale
cushion for electric box
top cover of electric box
fan motor
capacitor clip
thermostat
selecting switch
right curtain frame
bottom cover of electric box
compressor capacitor
wire
left bottom guide
water meeting plate
evaperator
scroll case
bolt for scroll case
draught partition board
front partition board
acentric fan
motor
rear partition board group
axial fan
left pipe board of condenser
condenser
flange bolt nut
bolt
seal panel
right pipe board of condense
bolt
2400134
1431986
1433981
5002302
1301829
1433982
1436984
1436985
1233352
1436983
1439989
1433987
1301840
1301842
1433993
17341260
1301834
3600235
1301833
3400186
3400185
1433988
1301832
3600236
4200173
1301841
1233351
6400192
1433980
5002291
1433990
1433991
2300093
3000217
1436992
2300094
1301837
0400187
5102004
5002013
1301839
1301838
5002089
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
Yes
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
No
Parts'name
special No
damageable
parts(yes or no)
Cost price
Page 39
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
discharing pipe
suction pipe
wire holder cover
supper-cooling pipe
compressor
capaliary
liquid charging pipe of evape
suction pipe
flange bolt nut
cushion rubber
sealing pad
foot bolt
compressor cushion
right pipe board of evaporator
bolt
chassis
right-bottom guide
left pipe board of evaporator
drain elbow
partition pad
dert-proof bag
top packaging pad
packaging box
bottom packaging pad
packaging box bottom
21111425
21111424
1431185
21111419
2000182
2611325
0500600
0500601
5102015
17541299
17541297
5002300
17341263
13011010
5002036
13011843
1301919
1301109
2111057
6134083
6233231
6066985
6233232
6066335
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Page 40
MODEL HW-07HA03
No Parts'name
special No
parts(yes or
no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
filter
connecting pole
horizontal blade
panel
draught foam
thermostat clip
evaporator group
partition board of evaparate
acentric fan group
worm shell
long bracket
front cover board
rear cover board
short bracket
defrost thermostat
front partition board
upper backstop
erect blade
lower backstop
driving handle
thermostat
selecting switch
terminal block
synchronous motor
fan motor capacitor
compressor capacitor
capacitor clip
wire
wire clip
knob
scale plate
ship style switch
electric body
water meeting plate
stop part
chassis
shock absorbing cushion
compressor
suction pipe
motor
2400078
1431469
1431471
1231129
1433483A
1431074
0400019
1101021
0300013
1233013
1301048
1301051
1301046
1301054
3400192
1301759
1431078
1431079
1331080A
1431148
3200003
3400198
4000082
3000012
3600034
3600007A
5701015
4200099
5745016
1431075
1300758
3000008
1301052
1433076
1301054
1101023
17561204
200104
21111225
3000011
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Page 41
41
42
43
44
45
46
47
48
49
50
51
52
53
four-way valve
discharge pipe
main capaliary
unilateralism valve
filter
rear partition board
axial fan
condenser group
charge pipe 1
charge pipe 2
discharge pipe
liquid charging pipe
shell cover
2500011
21111226
2611273
2500010
2411023
1101019
2331018
0400020
21111221
21111228
21111 61
21111 62
1101018
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
Page 42
MODEL HW-09CB12
No Parts'name
special No
damageable
parts(yes or no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
condenser group
rear covergroup
axial fan
rear partition boardgroup
charge pipe of condenser
discharge pipe
supper-cooling pipe group
charge pipe 2 of evaperaror
suction pipe group
long bracket
short bracket
liquid charging pipe 2 of evaperaror
suction pipe group of evaperaror
asynchronic motor
wire holder cover
overload protector
compressor
compressor cushion
flange bolt nut
front cover group
front partition board group
scroll shell group
acentric fan group
partition board group of evaperaror
evaporator group
thermostat
electric body
fan motor capacitor
synchronic motor
compressor capacitor
capacitor clip
wire
slection switch
knob
ship style switch
panel pad group
horizontal blade
wind outlet group
casing of panel
controll door
0400190
0100054
2331017
0100055
0100580
21111447
0500587
21111 62
0500603
1301048
1301056
0500589
0500588
3000255
14311191
3100140
2000183
17561304
5102050
0100814
0100838
0100057
0300013
0100058
0400191
3400193
1301999
3600218
3000272
3600131
5701003
4200184
3400186
14311192
3400008
0100837
1431471
0100061
1231129
14311190
No
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
Yes
No
No
No
No
No
No
No
No
Yes
No
Yes
Yes
Yes
No
No
Yes
Yes
Yes
No
No
No
No
No
Page 43
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
filter
bottom of packaging box
packaging pad
chassis group
water meeting plate
pad of eletric box
casing
upper fixing bar
left draught rod
right draught rod
curtain
foam sealed bar
bag
window sealed bar
package
2400078
6066030
6233028
0100839
1433076
1733204
0100836
1301714
1301712
1301713
1439888
1442885
/
1434886
6066986
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Page 44
MODEL HW09C03
No Parts'name
special No
damageable
parts(yes or no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
wind inlet bar
foam of draught
pad of draught
blade of wind outtlet bar
upper support
pad
scale
electric body
upper pad of electric body
water meeting plate
clip of thermostat
driving handle
evaporator group
partition board group of evaperaror
scroll shell
acentric fan group
pad of scroll shell side
pad
front cover
long bracket
short bracket
rear cover
condenser group
right pipe board of condenser
bolt nut
axial fan
rear cover group
motor
high perss discharge pipe
heat insulation pipe
shake absorbtion clay
wire holder cover
bolt nut
clay
suction pipe
front partition board
compressor capacitor
capacitor clip
relay
terminal block
1432085
1733176
1742691
1431079
1431078
1742650
1324671
1301052
1734208
1431045
1431074
1433148
0400019
0100058
1233013
0300013
1742196
1742197
1301051
1301048
1301056
1301046
0400020
2201026
5102046
2331017
0100055
3000013
21111 67
1756819
1755497A
1440940
51002004
1754113
21111 68
1101020
3600034
5701014
3100012
4000004
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Page 45
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
synchronic motor
fan motor capacitor
wire bundle
chassis
stop parts
guiding wire hood
bottom bracket
knob parts
thermostat
timer
pad of eletric box
wire
filter
door
panel frame
horizontal blade
bolt 4X10TAHC
casing
shake absorbtion clay
casing
fixing board
front draught board
pad of shell cover
filter group
flange bolt nut
compressor
3000012
3600007A
4400335
1101023
1301054
1751203
1431080A
0700002
3200003
8500001
1733204
4200004
2436030
1432082
1231344
1431067
5002013
17541470
17551345
1101018
1301055
1301044
1742184
0900020
5102050
2000015
No
No
No
No
No
No
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Page 46
MODEL HW12CA12
No Parts'name
special No
damageable
parts(yes or no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
filter
controll door
panel
draught foam
asway switch
knob
scale plate
horizontal blade
connecting rod
thermostat
selecting switch
capacitor clip
running capacitor
wire
electric body
driving handle
vertical blade
bottom holder
synchronic motor
fan motor capacitor
evaporator group
draught board
scroll shell
wind door
front partition board
axial fan
acentric fan
asynchrinic motor
fan motor bracket
packaging pad
casing
rear cover
condenser group
acentric fan
front partition board
discharge pipe group
charge pipe 1 group
liquid charging pipe group
left handle
suction pipe
2436037
14311187
1231024B
1431157A
3400186
14311192
13211001
1431154
1431155
3400037
3400186
5701023
3600143
4200184
1301996
1431148
1431146A
1431080A
3000272
3600134
0400189
1301100A
1233025B
1431152
1101031A
2331021
2331022
3000256
1301104
6233209
1301994
1301099
0400188
2331022
1101032A
0500581
0500580
0500584
1301105
21111434
No
No
No
No
No
No
No
No
No
Yes
Yes
No
Yes
No
No
No
No
No
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
No
No
No
No
No
Yes
No
No
No
No
No
No
Page 47
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
right handle
compressor cushion
compressor
wire holder box
front cover
water meeting plate
chassis group
packaging pad
bottom plate of packaging box
upper fixing bar
left pulling rod
right pulling rob
upper fixied sealing bar
foam bottom bar
curtain
bag
1301106
17561305
2000184
14311188
1301098
0933027B
0100845
6233209
6066046A
1301717
1301715
1301716
1434889
1442885
1439890
/
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Page 48
MODEL HW-12H03
No Parts'name
special No
damageable
parts(yes or no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
filter
horizontal blade
connecting pole
panel
draught foam
thermostat clip
evaporator group
drought parts
acentric fan group
worm shell
front cover board
rear cover board
left handle
blade axial board
right handle
front partition board
erect blade
fan motor capacitor
terminal block
dial
earthing block
synchronous motor
ship style switch
thermostat
selecting switch
wire clip
wire
electric body
running capacitor
capacitor clip
water meeting plate
stop part
chassis
ground screw
compressor group
pipe group
liquid charging pipe
supper-cooling pipe
condenser group
shell cover group
axial fan
rear partition board group
fan motor bracket
motor parts
2436037
1431154
1431155
1231024
1433157
1436177
0400030
0100101
2331022
1233025
1301098
1301099
1301105
1431145
1301106
1101031
1431146
3600011
4000012
1431148
4000011
3000021
2400008
3400193
3400198
5745106
4200010
1301103
3600010
5701023
0933027
1301107
1101030
05002033
0200029
0500165
2111443A
0500162B
0400048A
0100095
2331021
0100098
1301104
0100104
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Page 49
MODEL HW-12HA03
No Parts'name
special No
damageable
parts(yes or no)
Cost price
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
axial fan
cushion rubber
fan motor bracket
motor
front cover
left handle
right handle
front cover cushion
front partition board
scroll shell
acentric fan
draught door
evaporator cushion
evaporator
driving handle
bolt
guiding rod
cushion of electric body
cushion of electric body
electric body
PC plate
upper bracket
vertical blade
foundmental board box
bottom bracket of wind outler
draught foam pad
draught foam
panel
controll door
filter
wire
terminal block
synchronic motor
running capacitor
clip
transformer
fan motor capacitor
water meeting plate
wind door
pad of wind door
2331021
1754312
1301104
3000037
1301098
1301105
1301106
1734272
1101031A
1233025B
2331022
1301100A
1742281
0400030
1431148
5002093
1431149A
1734442
1742443
1301223A
0600152
1431078
1431146A
1431274
1431080A
1742278
1433157A
1231340
1431273
2436037
4200087
4000082
3000038
3600032
5701003
3800052
3600007A
0933027B
1431152
1742310
Yes
No
No
Yes
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
Yes
Yes
No
No
No
Page 50
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
discharge pipe
discharge pipe
coil of four-way valve
four-way valve
charge pipe
discharge pipe group
liquid charging pipe
bolt nut
wire holder cover
clip of wire holder cover
overload protector
chassis
cushion absorbtion
compressor
sound absorbtion pad
wire bundle group
cushion of casing
cushion of casing
casing
rear partition board
rear cover
condenser
condenser cushion
2111447
2111446
2500038
2500015
2111449
0500163
2111443A
5102004
14401133
17561266
3100093
1101030
17561265
2000039
17622207
4400258
1734267
1734266
1101029
1101032A
1301099
0400048A
1742280A
No
No
No
Yes
No
No
No
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
Page 51
37
HW-18CC03
N
O.
1.
2.
3.
1231245
2400105
1231246
Air-inlet bar
Filter
Font panel
1
1
1
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
Yes
No
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Vertical louver
Immobility box
Pad
Horizontal louver
Synchronous pole
Synchronous pole
Front cover plate
Back cover plate
Underneath
support
Front partition
plate
Front partition
plate pad
Liquid-divide pipe
assembly
Back partition
plate
Suction pipe
assembly
Centrifugal fan
assembly
Evaporator
partition plate
Evaporator
assembly
Electric box cover
plate pad
Electric box cover
plate
Rotation handle
Synchro motor
Power cord
Thermostat clip
Bottom plate
Fresh air door
Drawing pole
Scroll case
Wire holder cover
Compressor
Cushion rubber
Bolt
Centrifugal fan
Support plate
Fan motor
1231250
1231249
1734960
1231247
1231248
1231248
1301518
1301517
1231251
1301521
1301526
1742754
3000167
0500391
1301530
2331061
0500424
2332063
1233252
1301520
0400122
1236255
1231258
3000168
4200117
1742952
5701100
1301524
1231253
1303522
1431783
2000113
1751965
5002013
4.
13.
14.
15.
16.
17.
18.
19.
20.
25.
26.
27.
28.
29.
30.
31.
32.
33
35.
36.
37.
34.
21.
22.
23.
24.
5.
6.
7.
8.
9.
10.
11.
12.
Special
NO.
Name Quantity description Damageable
parts(yes or
no)
Cost
price
b.LIST OF COMPONENTS
Page 52
38
39.
40.
41.
42.
43.
38. 3600218
3400145
1301528
4000011
5736092
1324670
Base line bank
Electric box
Line contact bank
Power cord clip
Control panel
Fan motor
capacitor
1
1
1
1
1
1
Yes
No
No
No
No
No
Page 53
39
Model:HW-18HA03
N
O.
1 1
6
9
10
16
25
26
27
28
29
30
31
32
33
34
35
36
17
18
19
20
21
22
23
24
11
12
13
14
15
7
8
2
3
4
5
0100257
0100619
1752795
1752796
1231249
1231250
1231251
1301521
1301526
1742754
3000167
3400191
1301526
1742954
1301530
2331063
1233252
1301520
0400122
1742952
5701100
0100812
1231253
1303522
1236255
1231258
3000168
2331064
1301530
2331061
21111240
21111236
2500015
2000176
1734937
1301518
1301517
Front grill assembly
Drought foam
1
1
1
1
1
4
4
3
3
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
1
2
Pad
Underneath
support
Front partition
plate
Front partition
plate pad
Back partition
plate
Centrifugal fan
assembly
Evaporator
partition plate
Evaporator
assembly(j)
Electric box cover
plate pad
Bottom plate
assembly
Electric box cover
plate
Rotation handle
Synchro motor(k)
Fresh air door
Drawing pole
Thermostat clip
Scroll case
Support plate
Fan motor
Thermostat
Topcase(b)
Front partition cushion(c)
Centrifugal fan
Rear partition plate
Axial fan
Suction pipe
Discharge pipe
4-Valve way(h)
Compressor(i)
Cushion rubber
Front cover plate
Back cover plate
Immobility box
Vertical louver
Special
NO.
Name Quantity description Damageable
parts(yes or
no)
Cost
price
Page 54
40
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
3600218
3400198
1301935
400011
3400198
1300760
1431075
3400008
1300760
3400191
3600131
5701099
1301632
1233254
0400180
0100396
motor capacito
(I)
Select switch(m)
Electric box(N)
Line contact bank
Compressor
capacitor
Condenser
assembly(q)
Casing assembly
Capacitor clip
Fixed band
Drain pan
Selection switch
Control panel(0)
Knob
Ship sized switch
Control panel(0)
Thermostat(p)
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Model:HW-18CC03,EA-1990W
N
O.
1
2
3
4
5
6
7
1231245
2400105
1231246
1231251
1231250
1231249
1734960
Air-inlet bar(A)
Filter (B)
Font panel(C)
Underneath support
Vertical louver
Immobility box
Pad
No
No
No
No
No
No
No
Special
NO.
Name Quantity description Damageable
parts(yes or
no)
Cost
price
Page 55
41
Model:HW-18CC03,EA-1990W
N
O.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
1231245
2400105
1231246
1231251
1231250
1231249
1734960
1231247
1231248
1231248
1301518
1301517
1301521
1301526
1742754
3000167
0500391
1301530
2331061
0500424
1431783
2000113
1751965
2332063
1233252
1301520
0400122
1742952
5701100
1301524
1231253
1303522
1236255
1231258
3000168
4200117
3600218
3400145
1301528
4000011
5736092
1324670
1231256
1301527
1231256
Air-inlet bar(A)
Filter (B)
Font panel(C)
Underneath support
Vertical louver
Immobility box
Pad
Horizontal louver
Synchronous pole
Synchronous pole
Front cover plate
Back cover plate
Front partition plate
Support plate
Front partition plate
Fan motor
Liquid-divide pipe
Back partition plate
Centrifugal fan
Suction pipe
Wire holder cover
Compressor
Cushion rubber
Centrifugal fan
Scroll case
Evaporator
Evaporator
Electric box cover
Thermostat clip
Bottom plate
Fresh air door
Place button
Electric box cover
Rotation handle
Synchro motor
Power cord
Fan motor capacitor
Base line bank
Electric box
Line contact bank
Power cord clip
Control panel
Knob
Switch
Knob
Cushion robber of
compressor
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Special
NO.
Name Quantity description Damageable
parts(yes or
no)
Cost
price
175196524
Page 56
42
47
48
49
50
51
52
53
54
55
56
57
1431781
3400144
3600010
5701003
1301632
340144
1233254
0100396
0400123
Dial knob
Thermostat
Compressor
Capacitor clip
Fixing board
Thermostat
Drain pan
Casing assembly
Condenser assembly
No
Yes
Yes
Yes
No
No
No
No
No
No
No
Page 57
43
HW-18CA13
NO
1
2
3
6
7
8
9
10
11
12
4
5
2400062
1431395
0400092
1733562
110 1116
4000082
3400096
3600018
3600030
1431387
1431392
0100364
3000104
2331033
1433393
1231190
110 1115
2331032
110 1113
2000084
3000215
110 1114
1301426
1301430
0400091
1431388
1233105
1101120
1431075
1311478
1301425
Filter
Font panel
Evaporator
assembly
Evaporator
partition plate
Line contact
bank
Fan motor
capacitor
Compressor
capacitor
Electric box
cover plate
Condenser
assembly
Plate for Leader
orientation
Synchro motor
box
Centrifugal
fan assembly
Scroll case
Thermostat
clip
Front partition
plate
Back partition
plate
Axial fan
Compressor
Fan motor
motor support
cover plate
Casing assembly
Synchro motor
leader
Thermostat
Font panel foam
Drain pan
Bottom plate
Knob
Control panel
Electric box
Power cord
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Yes
Yes
Yes
15
13
14
16
17
18
19
20
21
24
28
29
30
31
32
33
34
35
25
26
27
22
23
Special
NO.
Name Quantity description Damageable
parts(yes or
no)
Cost
price
Knock-down Drawings Description List
Page 58
44
36
37
38
39
40
1756819 latex
No
Page 59
45
HW-24C03
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
53
54
55
56
1232119
0900078
2400076
5002013
0400065
2343037
2300034
5002021
1232116
1734630
1733639
1734627
1101075
3000050
1431458
5002114
4000108
1231123
5002116
1231124
3900004
5002070
5002026
3000071
5002030
1231126
1734635
1231115
0900049
1733647
1733632
1443459
5313001
2912002
5313003
2912002
0500225
0500226
1734631A
1231125
0600252
200185
17521174
5701122
13011266
1301702
211111 08
2611312
1756030
1233323
1301528
3600239
3600021
Front grill assembly
Front panel
Air purifying filter
Air filter
Screw
Heat exchanger
Bearing
Fan
Screw
Bottom frame
Pad
Pad
Pad
Mounting plate
Fan motor
Motor cover
Screw
Terminal block
Electric box
Power wire
Screw
Wiring clamp
Temperature sensor
Screw
Screw
Swing motor
Screw
Horizontal blade
Pad
Drain pan
Drain hose
Heat insulation pad
Heat insulation pad
Panel button
Nut
Dustproof cover
Nut
Dustproof cover
Liquid pipe assembly
Gas pipe assembly
Protective tube
Service cover
PC board
compressor
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Special
NO.
Name Quantity description Damageable
parts(yes or no)
Cost
price
Liquid inlet pipe of
evaporator
Water receiving plate
Electric box
Compressor starting capacitor
Compressor running capacitor
Cushion of compressor
Fasten clip of compressor
fixer
Bottom plate
Liquid container
Capillary
Lining pipe
52
0500446
Page 60
46
57
58
59
60
61
62
63
64
5701003
3000168
3600134
3100121
3400145
1436772
5002098
4200169
Capacitor clip
Synchre motor
Fan capacitor
Compressor relay
Selection switch
Line fixed clip
Bolt
Wire
No
Yes
Yes
No
Yes
No
No
No
Page 61
47
a. Part's name and function of MOCROCOMPUTER
Display
Signal indicator
Temp.Set
Timer
Mode
Fan
Swing
ON/OFF
T emp.indicator
Timer indicator
Time display
Fan speed indicator
Operation mode indicator
Lights up when sending a
signal to the unit
Used to select temp setting
Used to set timer setting
Used to select operation mode
For heat pump, the charactor "Fan"
is substituted by"Heat"
Used to select desired fan speed
Used to adjust air flow direction
Press it to start unit and press
it again to stop
To show temp. setting selected
To show timer mode display
To show the number of hour
selected to timer ON/OFF
To show mode selected
To show Fan speed selected
For cooling only type
TEMP
SLEEP
OFF
ON
C
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
Operation
6.MOCROCOMPUTER CONTROLING
Page 62
48
Parts and Functions
Inserting Dry Batteries
Handing the Wireless Remote Controller
1 Remove the lid
2 Insert the dry batteries
3 Attach the lid
4 Verify by the indicators
Note:
1) Use two new dry batteries of the same brand
and type.
2) When the remote controller is not active after
dry batteries have been replaced, press with a
thin stick the green-colored reset button which
is illustrated with a mark in the figure.
3) If the wireless remote controller is not to be
used for a long period, the dry batteries should
be removed from the wireless remote controller.
When operating, point the signal sending head toward the signal receiver of the unit.
Do not allow any obstacle between the signal sending head and the signal receiver.
Do not drop, throw or wet the wireless remote controller.
The signal receiver may not receive the signal in a room which has an electro-lighting
(rapidstart) type fluorescent lamp, an inverter-type fluorescent lamp or a cordless phone.
Gently press the part indicated by
OPEN and slide the lid away from
the controller.
Make sure the dry batteries are set
in the right directions according to
the diagram in the cavity.
If displays do not appear when the
ON/OFF switch has been pressed,
set dry batteries once more.
Two R-03
dry batteries
Reset Button
(green)
Page 63
TEMP
SLEEP
OFF
ON
C
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
49
b MODE OPERATION
1.Start
Press ON/OFF button
2.Select operation mode
Press the "MODE" button. Every time
the button is pressed, operation mode
changes in the following order.
Select "Auto" mode.
3.Fan speed selection
Press the FAN speed button. Every
time it is pressed, Fan speed changes
as follows:
AUTO
AUTO
COOLHIDRY
FAN
LOW
Select desired fan speed. Change air
flow if necessary.
4.Stop
Press ON/OFF button again.
Hints
In Auto mode, the unit will select operation mode automatically according to room
temp.
1
4
2
3
Page 64
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
Cooling operation
1.Start
Press ON/OFF button
2.Select operation mode
Press the "MODE" button. Every time
the button is pressed, operation mode
changes in the following order.
Select "cool" mode.
3.Select temp. setting
Select desired temp., Mby using "TEMP."
button.
" " Each press will increase temp. setting by 1 .
" " Each press will decrease temp. setting by 1 .
If the button is kept pressed, temp. setting
will change quickly to your desired figure.
4.Fan speed selection
Press the "Fan" button, every time it is
pressed, fan speed changes as follows:
Select desired setting.
Change air flow direction if necessary.
5.Stop
Press ON/OFF button again.
50
Cautions:
To-protect unit system, don't restart until 3 minutes have elapsed.
If the unit has been running under large humidity for a long time, dew might occur
at outlet grating.
5
1
4
2
3
3
AUTO
AUTO
COOLHIDRY
FAN
LOW
Page 65
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
3
2
1
Dry Mode
1.Start
Press ON/OFF button
2.Select operation mode
Press the "MODE" button. Every time
the button is pressed, operation mode
changes in the following order.
Select "DRY" mode.
Change air flow direction if necessary.
3.Stop
Press"ON/OFF" button again.
51
Cautions:
Unit will run intermittently in Dry mode with fan speed at "LOW", regardless of
its setting.
Air blown out will be very cold at relatively low room temp.
AUTO COOL DRY
FAN
Page 66
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
4
3
2
1
Fan operation
1.Start
Press ON/OFF button
2.Select operation mode
Press the "MODE" button. Every time
the button is pressed, operation mode
changes in the following order:
Select "Fan" mode.
This "Fan" is substituted by "HEAT" for heat
type air conditioner.
3.Fan speed selection
Press the FAN speed button. Every time it
is pressed, Fan speed changes as follows:
Select desired fan speed. Change air
flow if necessary.
4.Stop
Press ON/OFF button again.
52
Hints
Compressor won't start in FAN mode, only fan motor will run
at selected speed.
AUTO COOL DRY
FAN
HI LOW
Page 67
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
HEAT
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
4
3
2
1
Heat operation
This function is only for heat pump.
1.Start
Press ON/OFF button
2.Select operation mode
Press the "MODE" button. Every time
the button is pressed, operation mode
changes in the following order.
For heat pump type
53
Select "Heat" mode.
3.Fan speed selection
Press the FAN speed button. Every time it
is pressed, Fan speed changes as follows:
Select desired fan speed. Change air
flow if necessary.
4.Stop
Press ON/OFF button again.
Note: This Auxiliary heat function is only
for AW-12eA03, AW-12eA04
Auxiliary Heat function
In Heating, if push Auxiliary Heat switch to ON
position, when room temperature is no more than
20 , after compressor has started for 1 minute,
Auxiliary Heat function starts; when room temperature
is over 25 or during defrosting, Auxiliary
Heat function stops. To cancel Auxiliary
heat function, just push to "OFF" position.
AUTO HI LOW
AUTO COOL DRY
HEAT
POWER HW-12eA04
HW-12HA04
TIMER
Auxiliary Heat switch Emergency switch
OPERATION
WIRELESS REMOTE CONTROL
ON OFF
Page 68
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
1
2
Sleep mode setting
1.Start unit and confirm its operation mode.
In dry and fan mode, there is no sleep
function.
2.Select SLEEP function
Press the "TIMER" button, Every time
the button is pressed; it changes in the
following order:
Select"SLEEP" function.
More details is illustrated in page 13.
54
SLEEP TIMER OFF TIMER ON BLANK
Hint
In Sleep function, temp. setting will rise
automatically by 1 after one hour's
cooling operation. One hour later, it will
rise by another 1 and maintain at this
temp. until the unit runs for approx. 6 hours.
Page 69
Timer operation
With this function, unit will start or stop at
the time you want.
1.Start unit and confirm its operation mode.
If it's not started, start it and select desired
operation mode.
2. Select Timer function
Press the "TIMER" button. Every time
the button is pressed; it changes in the
following order:
Select desired mode. (TIMER OFF or
TIMER ON)
3.Select time
Press TIME SET button.
" " Each press will increase time setting by 1 hour.
" " Each press will decrease time setting by 1 hour.
If the button is kept pressed, time setting will
change quickly to your desired figure.
Time setting is available within 1-12 Hrs.
Time displayed shows how many hours later unit
will start or stop.
To cancel Timer function
Select "Blank" by pressing TIMER button.
55
TEMP
SLEEP
OFF
ON
HR
AUTO
COOL
DRY
FAN
AUTO
HI
LOW
TIMER
MODE
FAN
ON/OFF
LOUVER
C
1
2
3
3
SLEEP TIMER OFF TIMER ON BLANK
Caution
TIMER function is not available in SLEEP mode.
Page 70
Operation
When the sleep and timing are set simultaneously, the sleep is prior. The sleep will
automatically reset the timing, and cancel the former timing. The setting of time is as below:
In sleep running, the air velocity can be adjusted. After the sleep finishes, the air
conditioner will resume its former mode automatically.
Left/right adjusting
Put the "Louver" button on the remote controller,
the pendulous guide plate automatically adjusts the
left/right air direction. Push again, the plate will
stop at its present position.
Upward/ downward adjusting
Turn the horizontal guide plate gently to adjust the upward/downward air direction.
(As per the above picture).
If the remote controller is lost or damaged, you can
use the Emergency running. Open the small door of the
display board, push down the "Emergency switch" key.
The "Operation" light is on and the conditioner will
perform automatic running, The emergency running disables
setting of temperature, air speed, sleep and timer, etc.
Sleep
Adjusting of the air direction
Emergency running
56
WIRELESS REMOTE CONTROL
POWER
Pendulous
Vertical guide plate
Horizontal guide plate
TIMER
OPERATION
In cooling
In heating
The sleep starts
The sleep finishes
Set cooling temperature
Set heating temperature
1 hour
1 hour
6 hours
+1
+1
-1
-1
Page 71
Function introduction
3 minutes delay function
After the conditioner is switched off, the protection device will make the compressor
perform 3 minutes delay before switching on the machine.
Cold air preventing
In heating, to prevent the blowing of cold air, the fan will pause for a while after the unit starting.
then begins to blow out warm air.
Auto frost-removing function
In heating when the outdoor heat exchanger gets frost, the machine will defrost automatically.
and the fan will stop. After that the machine will resume running automatically.
Ventilating function (For AW-12XXX, AW-18HBO3)
There's a handle at the lower left corner of the air outlet grating, which is the ventilating
switch. Generally it is set to left "Close" position. When moved to right, it will discharge part
of the indoor foul air so as to keep the indoor air fresh. If the switch is set to right "Open"
position for a long period, it will influence the cooling effect.
57
CLOSE VENT OPEN
CLOSE VENT OPEN
Air ventilating Switch
Page 72
58
R10
110K
R11
4.7K
IC21A
74LS123
C5
103
+5
R12
5.1K
R25
20K
CN2 CN1
1234567
1615141312
11
10
A1A2A3A4A5A6A7
Q1
Q2
Q3
Q4
Q5
Q6
Q7
9
0
GND
IC3
ULN2003
R20
5.1K
R22
110K
R23
10K
C12
220 F/16V
DQ1
9014
+
+
D4
1N4140
+5
+5
+
R21
5.1K
C11
10
+6
+5
+5
R5
51K
R8
20K
R9
20K
C9
104
XT
K1
+5
+5
BUZ
RT2
RT1
R14
2.2K
R17
10K
R16
5.1K
R10
51K
R15
51K
L1
L2
L3
+
+
DQ2
9014
R19
1K
D3
1N4140
R13
1N
C6
30P
05C
4MHZ
R6
51K
R7
1N
D2
1N4140
+
C10
103
REU
+5
CN4
CN3
R1
510
R2
510R3510
+5
LED1
LED2
LED3
+5
+5
R24
20K
PC3
PD3
PD1
PD/ANG
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA8
PB3
PB2
PB1
PB0
PC6
PC5
PC4
PC7
XTAL
6
5
VPP
PD5Vrh
TIMER
VCC
INT
RESET
EXTAL
IC1
6005R3
PD6
PD7
PD2
PD4
PD5
PD6
PD7
PC0
PC1
PC2
VSS
PD4
+5
+5
+5
C16
C15
473
C14
D9
1N4007
D10
1N4007
D5-D8
IN4007
R4
110/1U
FUSE
3.15A
120VAC
CN5
CN6
3 1
7805
VOLTRER
Vout Vin
GND
z
+5
VCC
B
RCext
CextAGND
7
161110
3
91312
D1
IN4140
12
21
23
24
16
17
22
29
30
31
32
9
10
11
1
20
33
28
27
26
25
15
14
13
16
48
39
38
37
36
35
34
7
19
8
4
3
2
15214
661
+ +
+
C2
10 /16V
C3
1 /16V
C1
100 /16V
C7
10 /16V
C8
10 F/16V
C4
1 /16V
0.01 /63V
2200 /35V
C13
0.1 F/250V
JK1
C
SWING
JK2
JK4
JK5
L
H
T1
VR
+5
7.THE FUNCTION OF ELECTRIC CONTROL INTROUNTION
Page 73
59
+5
+5
JFM
RL4
27
R16
R17
JION
RL5
JDJ
RL7
JFH
RL3
R10
RL2
R12
JYJ
RL6
J-ST
R20
CN1
+
C1
0.1U/250V
Si tong
Compress
JYJ
Low
High
INFAN
DJ-L
Aid heat
-ION
ION
FM-L
FM-N
Louver
CN2
ST-N
ST-L
RL1
JFL
++
CD5
C3
0.01U
Pipe
Tempera
CN5
++
++
CD3
C5
0.01U
C12
R15
5.1K
5.1K
R14
BUZZER
10K
R4
DQ1
S9013H
C9
0.01U
IC2
MC1413
1
16
15
14
13
12
11109
2345678
PB1
C8
CD7
+
1K
2R
100
R3
Room
Tempera
RP1
CN6
CD4
W9
K1
K2
TEST/SS
W2
W1
C11
0.01U
C10
15
RED
GREEN
GREEN
YELLOW R8
RED
R7
CD8
+
++
++
IC4
1600D
VinVin
+5v
3
L1
R1
1K
2
IC1
ST7805
10K
R6
C4
0.1U
+12
CX1
220V
ZR1
561K
3.15A
FUSE1
2200U/25V
GND
CD2
100U/10V
0.01U
C2
CD1
T101
CN3
1A-100V
DB1
N
C7
C6
30P
1K
R5
IC3
TMP008
D2
1
TIME
/SLEEP
N ION
COMPRESS
HEATER
POWER
330
R12
P1
RV1
HS0038A
R9
R11
330
R10
14
131211109
8
7
6
5
4
3
2
1
1617181920
21
2223242526
27
28
Page 74
60
REV
+5
+5
R7
T600D IC4
R6 1K
D2
1N4148
IC1
C4
104
28
27
26
P10
VDD
RESET
TMP87P808
XOUT
XIN
TEST
P67
1
CN4
1
1
2
3
5
6
7
9
CN7
CN8
4
1
16
15
IA
OA
IC2
2003
R4 10K
DQ1
9013
R3
100
R2 1K
FB1
+12
OB
OC
OD
OE
GND VCC
R5 1K
CN6
+5
R20 27
R19
27
R18
27
R16
27
R17 27
RL5
RL4
FM-L
RL3
RL2
RL1
ST-L
ST-N
CN2
INF AN
FM-N
103
120
RC1
N-ION
COM
NO
JYJ
JDJ
+12
DJ-J
CN5
CD3
CD4
4.7UF/16V
1
DB1
CN3
CN1
LX
ZE1
FUSE 1
2.15A/250V
220V-N
C2
275V 104
275V 104
C1
+12
1
2
+
CD1
2200UF/25V
IC3
7805
3
L1 330UH
+5
+
CD2
100UF/10V
R1
1K
C3
103
GND
Vout Vin
1
2
2
3
3
4
4
+
4.7UF/16V
+
OF
OG
IB
IC
ID
IE
IF
IC
14
13
12
11
10
4
5
6
7
8
9
2
3
2
3
4
5
6
7
8
CN9
2
3
4
5
6
7
8
9
10
11
P66
P65
P64
P63
P62
P61
P60
P11
P12
P13
P14
P15
P16
P17
P72
18
17
16
15
P73
P74
P77
+5
12
13
14
P76
VSS/AS
R15 5K
C5 103
R14 5K
SRE1AL
C11
103
K1
U9
C7 103 +5
C6
103
+
CD5
100UF/10V
P75
25
24
23
22
21
20
19
CD7
C8
103
+5
CX1 8MHz
100UF/10V
+
R8
R9
R10
COMPRESS
HEATER
R11
330 5
*
POWER
TIME/SLEEP
N ION
+5
+5
10K-7
C10
103
K2
C9 104
RP1
IC5
4
5
3
6
2
7
1
8
U2
CD8
4.7UF/16V
R12 330
+
Page 75
61
REV
CD8
4.7UF/16V
R12 330
IC5
4
5
3
6
2
7
1
8
C9 104
K2
K1
C11
103
SRE1 AL
U9
C10
103
+5
+5
RP1
W2
+5
POWER
TIME/SLEEP
N ION
COMPRESS
HEATER
R11
330-5
R9
R10
R7
28
VDD
XOUT
XIN
TEST
P67
P66
P65
P64
P63
P62
P61
P60
RESET
P10
P11
P12
P13
P14
P15
P16
P17
P72
P77
12
13
14
+5
P76
VSS/AS
R15 5K
C5 103
CN7
L1 330UH
7805
Vout
CD1
2200UF/25V
Vin
GND
2
IC3
DB1
C2
275V 104
CN3
CN1
LX
C1 275V 104
3.15A/250V
220V-N
FUSE1
ZE1
+12
3
1
+
C3
103
R1
1K
CD2
100UF/10V
4
4
3
3
2
2
1
1
CN8
R14 5K
C7 103
C6
103
CD5
100UF/10V
+5
+
+5
+
P73
P74
P75
18
17
16
15
1
27
2
26
3
25
4
24
5
23
6
22
7
21
8
20
9
19
10
11
7600D IC4
+5
+
CD7
R6 1K
C8
103
100UF/10V
CX1 8MHz
R2 1K
R3
100
JVJ
R4 10K
CN4
1
1
1
OA
IB
IA
OB
IC
OC
ID
OD
IE
OE
IF
OF
IG
OG
16
IC2
2003
GND VCC
R5 1K
CN6
CN5
CD3
4.7UF/16V
CD4
4.7UF/16V
+5
+
+
5
5
5
12
6
6
6
11
7
7
7
10
8
8
8
9
2
2
2
15
3
3
3
14
4
4
4
13
CN9
DO1
9013
R17 27
R16
27
R18
27
R19
27
RL5
NO
COM
RL4
FM-L
N- ION
RC1
103
120
FM-N
CN2
INFAN
RL3
RL2
+12
+12
PB1
C4
104
IC1
D2
IN 4148
TMP87P808
R8
+5
+
10K 7
Page 76
62
+5
+5
+5 +5
+5
+5
0 1
2
7805
VOLTRCG
D10
D9
IN4007
IN4007
D5 D8
IN4007
CN1
CN6T1
FUSE
3.15A
220VAC
V
C
SWING
ST
L
H
CN-FAN
VR
C12
CN2
JK1
JK5
JK4
JK2
JK6
JK3
51K
C23
0.1 F/63V
K1
R4
C10
RED
+5
+5
+5
+5
+5
R17
51K
Vout Vin
GND
+ +
+
IC2:A
74LS120
C21
+5
+5
+5
10 F/16V
0.01 F/63V
1 F/16V
C4
1 F/16V
C11
47 F/16V
C14
2200 F/35V
C13
0.1 F/250VAC
C6
0.01 F/63V
C9
0.01 F/63V
C22
0.01 F/63V
0.1 F/63V
C7
100 F/16V
0.01 F/63V
0.01 F/63V
C19
0.01 F/63V
C8
10 F/16V
C1
10 F/16V
RT2
RT1
L1
R15
2.2K
R14
10K
15K 15K
+
+
OSC
4MHZ
R10
1M
DUZ
R26
510
R24
510
DQ4
2SC1015
DQ2
1815
R25
C18
R16
5.1K
16
40
331528
27
26
25
12
14
13
3938373635
34
23
24
21
18
17
22
29
30
31
32
9
10
11120
PD3
PD6
PD7
PD2
PB4
PB5
PB6
PB7
PC0
PC1
PC2
VSS
PD4
PD1
PD/AN0
PC7
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PC6
PB3
PB2
PB1
PB0
PC3
PC5
PC4
XTAL
EXTAL
UPP
PD6Wrh
TIMER
UCC
INT
RESET
IC1
6805R2
R27
C17
6
7
19
8
4
3
2
5
C5
30P/63V
D2
IN4140
+
R8
1M
+5
+5
D3
IN4148
R6
10K
0.1 F/63V
R5
51K
K2
XT
C20
R9
51K
R7
51K
C15
220 F/16V
0.01 F/63V
R20
5.1K
+ +
R10
110K
C2
C3
2
D1
IN4148
+
R18
1K
R12
5.1K
R21
24K
R22
110K
D4
IN4140
R23
20K
DQ1
C16
9014
R19
10K
CN3
8 9
GND
R1
510
LED1
LED2
LED3
R2
510R3510
IC3
ULN2003
1234567
A1
A2
A3
A4
A5
A6
A7
Q1Q2Q3Q4Q5Q6Q7
1615141312
11
10
D11
1N4007
D12
1N4007
VCC
RCext
CextAGND
B
Q
Q
R11
4.7K
7
15
14
161110391312
610
Page 77
63
REV
R12 330
+5
+5
IC5
RP1
U2
+5
567
8
432
1
C9 104
10K*7
K2
K1
C11
U9
SREIAL
HEATER
COMPRESS
N ION
POWER
28
VDD
RESET
P10
P11
P12
P13
P14
P15
P16
P17
P72
P73
P74
P75
181716
15
P77
P76
VSS/AS
R15 5K
C5 103
R14 5K
121314
+5
C7 103
C6
103
CD5
100 F/10V
CD4
4.7 F/16V
CD3
4.7 F/16V
+
+
CD1
2200 F/25V
CD8
4.7 F/16V
100 F/10V
IC1
+
CD2
100 F/10V
+5
+
C3
103
R1
1K
L1 330UH
7805
IC3
Vout
Vin
GND
2
3 1
+12
DB1
CN3
CN5
+5
CN6
CN7
+5
CN8
CN4 CN9
IC2
2003
R4 10K
8 9
GND VCC
R20 27
R19
27
R18
27
R16
27
R17 27
JDJ
+12
DJ-J
N-I0N
FM-L
FM-N
CN2
INFAN
ST-L
ST-N
RC1
103 120
JYJ
RL3
RL4
RL5
RL2
RL1
R5 1K
R2 1K
+12
+5
T600D IC4
CD7
R6 1K
C4
104
D2
IN4148
C8
103
CX1 8MHz
+
PB1
DQ1
9013
R3
100
1234567
8
1234567
8
1234567
1615141312
11
10
IA
IB
IC
ID
IE
IF
IG
0A
0B
0C
0D
0E
0F
0G
432
1
432
1
CN1
C2
275V104
275V104
LX ZE1
FUSE1
220V-N
3.15A/250V
C1
1234567891011
XOUT
XIN
TEST
P67
P66
P65
P64
P63
P62
P61
P60
TMP87P808
272625242322212019
TIME/SLEEP
R7
R9
R10
R11
330*5
R8
103
C10
103
+
+5
Page 78
64
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
DQ3
DQ2
DQ4
R29
R27
R28
R26
R19
R17
R14
R16
R20
R12
C4
C5
R21
R22
R23
R24
R1
R2
R3
R8
R5
C10
CN4
CN3
C6
OSC
6
1
XT
CN2
CN1
D1
C2
C0
R10
R11
GHD
QBQ
IC2:A:
D4
DQ1
C11
C15
C14
D10
D9
C16
C12
BUZ
C17
C18
C8
CN5
L1
D5 D0
UR
220VAC
FUSE
C13
2005
3
1
GND
2
LED1
LED2
LED3
GND
R13
5
6
C7
ICD
JK1
JK2
JK4
JK5
161110
3
13
12
7
15
14
6
1
8
2
C
L
H
CN-FAN
SWING
Wout
W:n:
1234567
16151413121110
A1
A2
A3
A4
A5
A6
A7
Q1Q2Q3Q4Q5Q6Q7
2
0
40393837363534
1620242118172229303132
9
1011 1
20
33
15
282726
25
12
14
13
PC7
PD1
PD3
PD6
PD7
PD2
PB4
PB5
PB6
PB7
PC0
PC1
PC2
WSS
PD4
PD/AN0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PC6
PB3
PB2
PB1
PB0
PC3
PC5
PC4
K1
C9
R9
5
WCC
RCext
Cext
A
9
7
1 9
8
4
3
2
WPP
PDEVDB
TIMER
WCC
INT
RESET
IC1
6805R3
XTAL
EXTAL
REV
OUT
T1
Page 79
82
HW-09CD03
HW-09C03
HW-09CE03
Wiring Diagram
7363519A
7363695
BR:BROWN R:RED
BL:BLUE B:BLACK
OR:ORANGE Y:YELLOW
Y/G:YELLOW/GREEN
W : WHITE
B : BLACK
R : RED
Y : YELLOW
BR : BROWN
BL : BLUE
Y/G : YELLOW/GREEN
TIMER
BR
1
2
R
R
BL
BL
2
3
Y
B
1
SW1
BL
BL
BL
W
M
RELAY
Y/G
TERMINAL BLOCK
POWER
SW2
THERMOSTAT
FAN
MOTOR
CAPACITOR
CAPACITOR
COMP
S
C
R
SYNCHROMOTOR
M
2 3
B
OLR
BB
R
R
R
BL
B
Y
5
A B
OFF
CONT
TIMER
CN2
CN1
Receiver board
CN4
CN3
Temp.
sensor
Capacitor
R
BR
Y/G
BL
R
B
B
B
W
Y BL
CN-FAN
JK2
JK1
JK4
JK5
BL
BL
OR
Capacitor
Synchro motor
Fan
motor
OLR
Trans.
Relay
Relay
Relay
Relay
Power supply
Terminal block
COMP.
S
R
C
Emergency switch
K1
L
N
8.WIRING DIAGRAM
Page 80
83
HW-07CA03
HW-09CA12
WIRING DIAGRAM
WIRING DIAGRAM
7363720
7363749
W : WHITE
Y : YELLOW
G : GREEN
R : RED
B : BLACK
BL : BLUE
RECIEVE HEAD
CN4
CN3
K1
POWER
L H
JK1
BL
BL
B
B
COM
NO
W
B
W
C
R
S
R
B
COMP, CAPACITOR
FUSE
N
CN1
CN6
CN5
250V~,3.0A
TRANS.
W
W
R
R
M
M
M
L
H
Y
R
FAN MOTOR
CAPACITOR
B
G
W
CN2
INDICATOR
LIGHT
ROOM TEMP.
SENSOR
FAN
MOTOR
COMP.
SYNCHROMOTOR
OPTIONAL
SWITCH
R
R
R
S
C
THERMOSTAT
R
R
B
B
Y
BOATSWITCH
SYNCHROMOTOR
R:RED OR:ORANGE
B:BLACK Y:YELLOW
BL:BLUE BR:BROWN
Y/G:YELLOW/GREEN
NOTE:BECAUSE OF DIFFERENT COMPRESSOR,
THE DOTTED PART MAY NOT BE USED.
4 3 2 1
0
TERMINAL
BR
BR
BL
L N
BL
BL
BL
BL
Y
OR
FAN MOTOR
COMP.
CAPACITOR
COMP.
PROTECTOR
TERMINAL
FAN CAPACITOR
M
M
M
C
L
BL
Y/G
Y/G
POWER
LO FAN
LO COOL
HI COOL
HI FAN
OFF
Page 81
84
HW-24C03 HW-24CA03 HW-24CA13(T3)
7363760
B : BLACK Y :YELLOW
R :RED BL : BLUE
BR :BROWN
Y/G : YELLOW /GREEN
::
::
:
:
FAN MOTOR
CAPACITOR
LOUVER
MOTOR
BOAT-SWITCH
BR
BR
BR
COMP..
OHP..
THERMOSTAT
BL
Y
BL
R
R
R
MODE
SELECTION
SWITCH
POWER
STARTING
CAPACITOR
BR
Y/G
BL
4A123
0
B
B
B
B
B
B
BL
BL
BL
BL
Note:Because of the difference of compressor,
the dotted line part may not exist.:.
TERMINAL
BLOCK
5 1
24
M
C
R
S
OPERATION
CAPACITOR
CPMP. RELAY.
B
M
M
M
L
H
SYNCHROMOTOR
Y/G
Page 82
85
HW-18HA03
EA-1990W HW-18CC03
HW-18CE03 HW-18C13(T3)
R : RED
B : BLACK Y : YELLOW
BL : BLUE BR : BROWN
Y/G : YELLOW/GREEN
:
::
::
:
NOTE: BECAUSE OF DIFFERENT COMPRESSOR,
THE DOTTED PART MAY NOT BE USED.
:
.
OPTIONAL
SWITCH
A 2 1 4
3
B
R
BL
BR
BL
BL
BL
BL
BL
BL
B
B
Y
FAN MOTOR CAPACITOR
THERMOSTAT COMP..
PROTECTOR
POWER
BL
Y/G
BR
COMP.
CAPACITOR
.
TERMINAL
ELECTROMAGNETIC
CONVERTER
VALVE
DEFROSTING
THERMOSTAT
FAN MOTOR
R
R
R
C
S
R
M
C
H
L
R
BOATSWITCH
SYNCHROMOTOR
M
M
~
~
HI COOL
LO COOL
HI FAN
OFF
LO FAN
LO HEAT
HI HEAT
WIRING DIAGRAM
WIRING DIAGRAM
7363748
7363744
BL
BL
BL
BL
BL
Y
BR
BR
R
R
COMP.
POWER
BR
BL
Y/G
Mode selection
switch
Louver motor
Motor capacitor
Boat-switch
Synchro-motor
Thermostat
Overload
protector
Terminal block
Note: Because of the difference
of compressor, the dotted line
part may not exist.
R:RED
BL:BLUE BR:BROWN
Y:YELLOW B:BLACK
Y/G:YELLOW/GREEN
Compressor
capacitor
C
S
B
B
B
R
M
M
M
B
4A123
0
B
Page 83
86
1.Maintenance
Air filter cleaning: Please clean the air filter every two weeks
When dirt accumulates on air filter, air circulation will be blocked, which causes
poor cooling. It is advisable to clean. air filter every two weeks for longer
operation.
Removal of air filter
(1) Loose the air filter by pushing PUSH
at both ends of air inlet.
(2) Hold the air filter by frame and lift it
forward for approx. 5 mm.
(3) Pull it out downward.
Air filter cleaning
1.Gently flap the dirt off the air filter.
2.Carefully wash air filter in warm water
(below 40 ).To obtain better cleaning
effect, soap water or neutral detergent
may be used.
3. Flush air filter carefully with clean water
after removing dirt. Let it dry completely.
Installation of filter
(1) Hold the filter by its frame and push it upward
along the groove under air inlet until it comes to a complete stop.
(2) Push the part marked with PUSH until you hear a click.
Washing
air filter
9. MAINTENANCE ANDTROUBLE SHOOTING
Page 84
Drainage pipe
Extended
pipe(hose)
Extended hose
HW-07XXX HW-08XXX HW-09XXX
HW-12XXX HW-10C12
HW-18XXX HW-18XXX
drain connecting pipe
87
Maintenance
Disposal of condensate
1.The drain hole on the bottom of the air conditioner will be clogged by a rubber
stopper to make the condensate. in the bottom tray be spattered onto the
condensation to raise efficiency of heat exchange. If the spattering sound
disturbs you, you can adopt the method illustrated below.
Condensation running out from the drain hole on the back of the unit
2.Remove the rubber stopper from the drain hole on the bottom in order to make
the condensate run out. In this method the efficiency of air conditioner will be
slightly lowered.
In the both methods above, an extended hose (available on the market) can be
connected to the drain connecting pipe if necessary.
Cautions
Power cord: Be sure to use the exclusive power cord.
Change installation place: If air-con need to be changed to another
place please contact the dealer, who sold you the unit.
Page 85
88
Maintenance
Avoid opening door and window
unless necessary
Use curtain or blind
Direct sunlight may reduce cooling
effect, always use window curtain.
No entrance
Keep away from me
OK! enjoy a
3-min nap
Set temp. a little bit higher
before going to bed.
Don't be exposed to cold air for
a long time.
Keep heat source away from
air conditioner.
After unit stops, don't restart it
until 3 min. have elapsed.
(Or, fuse may blow out or motor burnt.)
Page 86
89
2.Troubleshooting Information
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and
discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require
power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or
operational.
Units covered in this manual are polarized. Reversing polarity of a unit or any of its components will cause
damage. To avoid reversing polarity, any wires disconnected or removed during service must be reconnected to
the same location. To ensure wires are reconnected to the proper location, tag or otherwise mark the wires
before disconnecting or removing.
Troubleshooting Table
Troubleshooting table on following pages contains
symptoms that may be seen in a malfunctioning air
conditioner. Each group of symptoms is accompanied by
one or more possible causes. Each possible cause is
accompanied by a remedy, or a test to determine if
suspect component(s) are working properly.
WARNING
CAUTION
Tools and Equipment
Accurate diagnosis and repair of malfunctioning air
conditioners requires proper tools and equipment. In
addition to standard hand tools (screw drivers, pliers,
sockets, etc.), the following equipment is required:
Thermocouple type temperature tester, with sufficient
range to meet all testing and measuring requirements.
Multimeter(combination voltmeter, ammeter, and
ohmmeter) for reading current loads during start up
and normal operation, verifying voltage levels, and
testing various components for continuity.
Accurate leak detector, to check for refrigerant leaks.
Vacuum pump capable of removing all non-condensable
material in sealed system.
Charging manifold and related equipment to determine
and replenish exact refrigerant charges.
Recovery cylinder and related equipment to recover
and store refrigerant charge in sealed system.
Additional tools and equipment may be required.
Page 87
90
Troubleshooting Information
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and
discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require
power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or
operational.
Symptom
Fan motor will not operate
Fan blade will not rotate
Fan motor operates
intermittently
Fan motor noisy
RS4110008 Rev.0
No power supplied to unit
Power supply cord failed
Wire(s) disconnected or
loose
Fan motor capacitor failed
Fan motor failed
Rotary control failed
Fan hitting shroud or blower
wheel hitting scroll
Wire(s) disconnected or
loose
Rotary control failed
Cycling on motor protector
Outside coil fan blade or
inside coil blower wheel
loose or improperly aligned
Fan motor mounting
hardware/bracket loose or
grommets worn
(if applicable)
Worn fan motor bearings
Check fuse box/circuit breaker for blown fuse or tripped
breaker. Replace/reset.
Check power cord for opens. Replace cord if failed.
Ensure all connections are tight and secure.
Check capacitor for open/short. Replace if failed.
NOTE: Discharge capacitor before testing.
Check fan motor windings for shorts/opens. Replace if
failed.
Ensure all control connections are tight and secure. Check
control for proper operation and installation. Control must
not hang between settings. Replace if failed.
NOTE: Eliminate all other possible causes before
replacing rotary control.
Check fan blade/blower wheel for proper alignment on
motor shaft. Reposition if necessary.
Ensure all connections are tight and secure. Correct as
required.
Ensure all control connections are tight and secure. Check
control for proper operation and installation. Replace if
failed.
NOTE:Eliminate all other possible causes before replacing
rotary control.
Replace motor.
Check fan blade/blower wheel for proper position.
Reposition if necessary. Ensure hardware attaching fan
blade/blower wheel to motor shaft is tight, Tighten if loose;
replace if stripped.
Check mounting bolts/bracket for tightness. Tighten if
necessary. Inspect grommets for wear. Replace if
necessary.
Replace motor.
Possible Causes Corrective Action
WARNING
Page 88
91
Troubleshooting Information
To avoid risk of electrical shock, personal injury, or death,disconnect electrical power source to unit and discharge
capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be
connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.
Symptom
Compressor does not run,
fan motor operates
normally.
Compressor cycles on
and off.
Insufficient cooling
RS4110008 Rev.0
Wire(s) disconnected or
loose
Compressor motor
capacitor failed.
Compressor failed.
Overload protector open.
Rotary control failed.
Wire(s) disconnected or
loose.
Supply voltage out of
specification.
Overload protector open.
Restricted air flow.
Fan motor failed.
Compressor motor
capacitor failed.
Sealed refrigerant system
failure.
Low refrigerant charge.
Restricted air flow.
Test sealed system for proper charge. Ensure system is
free of leaks. Repair as required.
Inspect air filter, indoor/outdoor coil for dirt. Clean as
required. Check fins on coils for damage. Straighten fins if
bent, attempt other repairs as necessary. Replace coil if
repairs cannot be made.
Ensure all connections are tight and secure. Correct as
required.
Check capacitor for open/short. Replace if failed.
NOTE: Discharge capacitor before testing.
Check compressor motor windings for open/short. Replace
compressor if failed.
Check protector for continuity. If open, replace.
NOTE:Ensure compressor/overload are below trip
temperature before testing.
Ensure all control connections are tight and secure. Check
control for proper operation. Replace if failed.
NOTE:Eliminate all other possible causes before
replacing rotary control.
Ensure all connections are tight and secure. Correct as
required.
Check input voltage for proper levels. Take appropriate
action if voltage levels out of specification.
Check protector for continuity. If open, replace.
NOTE:Ensure compressor/overload are below trip
temperature before testing.
Inspect air filter, indoor/outdoor coil for dirt. Clean as
required. Check fins on coils for damage. Straighten fins if
bent, attempt other repairs as necessary. Replace
coil if repairs cannot be made.
Check fan motor for proper operation. Replace if failed.
Check capacitor for open/short. Replace if failed.
NOTE:Discharge capacitor before testing.
Test sealed system for proper charge, leaks, and
restrictions. Repair as required.
Possible Causes Corrective Action
WARNING
Page 89
92
Troubleshooting Information
Symptom
Insufficient cooling
Excessive noise
No cooling.
RS4110008 Rev.0
Vent screen installed in
partition panel.
Unit undersized for area/
room.
Outside coil fan blade or
inside coil blower wheel
loose or improperly
aligned.
Compressor mounting
hardware loose or
grommets worn.
Free parts, loose screws
causing or allowing
excessive vibration.
Worn fan motor bearings.
Fan motor mounting
hardware/bracket loose or
grommets worn (if
applicable).
Copper tubing improperly
dressed or routed.
Compressor internal noise.
Low refrigerant charge or
leak in sealed system.
Blockage (restriction) in
sealed system.
Rotary control failed.
Compressor failed.
Test sealed system for proper charge. Ensure system is
free of leaks. Repair as required.
Evacuate sealed system. Remove blockage, recharge.
Ensure all control connections are tight and secure. Check
control for proper operation. Replace if failed.
NOTE:Eliminate all other possible causes before replacing
rotary control.
Check compressor motor windings for open shorts. Check
compressor seals. Perform compressor direct wiring test.
Replace compressor if failed.
Remove vent screen and install vent plug in partition panel.
Reduce area being cooled or replace unit with larger
capacity model.
Check fan blade/blower wheel for proper position.
Reposition if necessary. Ensure hardware attaching fan
blade/blower wheel to motor shaft is tight. Tighten if loose,
replace if stripped.
Check mounting bolts for tightness. Tighten if necessary.
Inspect grommets for wear. Replace if necessary.
Inspect unit for parts that may have worked free, loose/
missing screws, other problems that may cause
excessive vibration. Repair as required.
Check bearings for wear/loss of lubricant. Replace motor if
either condition is found.
Check mounting bolts/bracket for tightness. Tighten if
necessary. Inspect grommets for wear. Replace if
necessary.
Inspect copper tubing for excessive vibration. Secure
tubing as required.
Inspect compressor for proper operation. Replace as
required.
Possible Causes Corrective Action
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and
discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require
power to be connected. Ensure all ground wires are connected before certifying unit as repaired and/or
operational.
Page 90
93
Troubleshooting Information
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and discharge
capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require power to be
connected. Ensure all ground wires are connected before certifying unit as repaired and/or operational.
Symptom
Wattage slowly decreases
below minimum
specification.
Wattage decreases
immediately.
Wattage continuously
high.
Evaporator coil partially
frosted.
Evaporator completely
iced.
RS4110008 Rev.0
Undercharged, restricted
strainer or plugged
capillary tube.
No refrigerant.
Compressor failed.
Refrigerant overcharge.
System low on refrigerant.
Restricted capillary tube.
Insufficient air flow.
Failed fan motor
Low outside temperature.
Restricted capillary tube.
Insufficient air flow.
Thermostat not cycling.
Test sealed system for proper charge. Ensure system is
free of leaks/blockage. Repair as required. Evacuate/
recharge sealed system.
Test sealed system for proper charge. Ensure system is
free of leaks. Repair as required.
Check compressor motor windings for open/shorts.
Replace compressor if failed.
Test sealed system for proper charge. Repair as required.
Test sealed system for proper charge. Ensure system is
free of leaks. Repair as required.
Replace capillary tube.
Inspect air filter, indoor/outdoor coil for dirt. Clean as
required. Check fins on coils for damage. Straighten fins if
bent, attempt other repairs as necessary. Replace coil if
repairs cannot be made.
Check fan motor for proper operation. Replace if failed.
Turn unit off.(Consumer education)
Replace capillary tube.
Inspect air filter, indoor/outdoor coil for dirt. Clean as
required, Check fins on coils for damage. Straighten fins if
bent, attempt other repairs as necessary. Replace coil if
repairs cannot be made.
Replace Thermostat.
Possible Causes Corrective Action
WARNING
Page 91
94
Refrigerating Diagram
Indoor
heat exchanger
Outdoor
heat exchanger
4-way valve
Compressor
1-way valve
Filter
Capacillary tube
Cooling
Heating
10.SYSTEM FLOW CHART
Page 92
95
HW-12HA04, HW-12eA04 flow chart for program
Power on
Initiating
Power off signal or not
Receiving of remote control signal function
Selecting function
Heat signal or not
Dehumidify signal or not
Cooling operation
Heating operation
Vent signal or not
Auto operate signal or not
Turn off signal or not
Turning off function
Return
Auto Operation function
Vent function
Dehumidifying
function
Cool signal or not
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Page 93
96
Initiating
Power off sognal or not
Receiving of remote control signal function
Selecting function
Cool signal or not
Cooling operation
Dehumidifyi
ng function
Vent function
Auto operation
function
Dehumidify signal or not
Vent signal or not
Auto operate signal or not
Turning off signal or not
Turning off function
Return
Power on
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
HW-09CA12, HW-09CD03, AW124AAMBA, AW122AAMCA flow chart for program
Page 94
Initiating
Receiving of remote control signal function
Proving sensor function
Heating operation
Cooling operation
Dehumidifyi
ng function
Vent function
Auto operation
function
Remembering power off function
Selecting function
AD proper or not
Heat signal or not
Cool signal or not
Dehumidify signal or not
Vent signal or not
Auto operate signal or not
Turn off signal or not
Turning off function
Power on
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Return
AW122AAACA flow chart for program
97
Page 95
Initiating
Receiving of remote control signal function
Proving sensor function
Heating operation
Cooling operation
Dehumidifyi
ng function
Vent function
Auto operation
function
Remembering power off function
Selecting function
AD proper or not
Heat signal or not
Cool signal or not
Dehumidify signal or not
Vent signal or not
Auto operate signal or not
Turn off signal or not
Turning off function
Power on
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
N
Return
AW122AAACA flow chart for program
98
Page 96
99
Initiating
Power off sognal or not
Receiving of remote control signal function
Selecting function
Cool signal or not
Cooling operation
Dehumidifyi
ng function
Vent function
Auto operation
function
Dehumidify signal or not
Vent signal or not
Auto operate signal or not
Turning off signal or not
Turning off function
Return
Power on
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
HW-09CA12, HW-09CD03, AW124AAMBA, AW122AAMCA flow chart for program
Page 97
Initiating
Power on
Y
Y
Y
Y
Y
Y
Y
N
Heating operation
Cooling operation
Vent function
Dehumidifying
function
Auto Operat-
-ion function
N
N
N
N
N
N
Power off signal or not
Receiving of remote control signal function
Selecting function
Cool signal or not
Heat signal or not
Dehumidify signal or not
Vent signal or not
Auto operate signal or not
Turn off signal or not
Turning off function
Return
HW-12HA04, HW-12eA04 flow chart for program
100
Page 98
Initiating
Receiving of remote control signal function
Remembering power off function
Selecting function
Cool signal or not
Dehumidify signal or not
Vent function
Cooling operation
Proving sensor function
Dehumidifyi
ng function
Auto operation
function
Vent signal or not
Auto operate signal or not
Turn off signal or not
Power on
AD proper or not
Y
Y
Y
Y
Y
Y
N
N
N
N
N
N
Return
Turning off function
AW248AAMBA flow chart for program
101
Page 99
HW-09XX
HW-12XX
HW-18XX
A
350
410
438
B
530
570
670
The installation of air conditioner(only for reference)
1. Cut a wall hole or a window hole (see
Fig.1).
iron support
thickness of the wall
B
A
condenser
rubber
stopper
drain connecting
pipe
seal circle
drain hose
Fig.1
Fig.2
Fig.3
Fig.4
2. Fix the iron support in a firm place with
expansible screws.
3. Take the air conditioner and its attachments
out from the packing carton.
4. Let the rear of the air conditioner raise
slightly, the drain hole on the bottom can
be seen.
Clog it with a black rubber stopper attached
to the air conditioner(see Fig.2)
5. Insert the drain connecting pipe (with a
seal circle) attached to the air conditioner
into the vertical drain hole on the bottom
(see Fig.3)
6. The condensate needing to be led to the
designated place, buy a soft plastic pipe
with internal diameter of 16mm to connect
the drain connecting pipe and tied it tightly
(see Fig.3)
7. All attachments being fixed, put the air
conditioner on the iron support. If there
is a drain hose, lead it to a required place
(see Fig.4) not for HW-18XXX.
102
Installation Guide
11.INSTALLATION AND REPAIRIN
Page 100
8. Chink the wall and window with soft
sponges or rubber bits in order to
refrain from outside noises coming
in or cooling air going out.
9. Air conditioner being fixed, insert the
power plug in the socket, open the
operation panel cover, turn the temperature
setting to Test run turn successively
the mode selection to Hi fan and Hi
cool Lo cool and Lo fan , turn
the auto swinging switch to ON to
inspect the air conditioner's start and
running performance(see Fig.5)
10.If Test run is normal, turn mode
selection to OFF turn the temper ature setting to 9 and close the
operation panel cover. Now the air
conditioner is ready for use.
The machine is adaptive in following situation
1.Applicable ambient temperature range:
esp. For(T3) type. eg. HW-18C13(T3). applicable ambient temperature is invalid.
For cooling only type, heating temperature range is invalid.
2. If the supply cord is damaged. it must be replaced by the manufacturer or its
service agent or a similar qualified person.
3. After installation, the power plug should be easily reached.
4. The wiring method should be in line with the local wiring standard.
Cooling
Heating
Indoor side
Maximum: D.B/W.B
Minimum: D.B/W.B
32 /23
18 /14
24 /18
-7 /-8
Maximum: D.B/W.B
Minimum: D.B/W.B
Maximum: D.B 43
Minimum: D.B 18
Maximum: D.B 27
Minimum: D.B 15
Indoor side
Outdoor side
Outdoor side
wall
drain hose
not for
HW-18XXX
Fig.5
103
Installation Guide
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