Haier HSU-09C03/Z1 User manual

Domestic Air Conditioner
SERVICE MANUAL
Models:
HSU-09C03/Z1
HSU-12C03/Z1
zFeatures
zComfortable:wide-angle airflow
Health air purifying
Quiet operation
Engergy efficient
Wide variety of functions
z
z
z
z
Serial Number: 001055 Version:00.00 Edition: 2005-1-4
   
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, ,  , .

Content
1. Description of product model coding and series introduction
2. Specifications
3. Curves of performance
4. Description,net dimensions and functions of main components
and accessories
5. Knock-down drawings and part lists
6. Brief introduction to electrical control functions
7. Abnormity diagnose
8. Wiring diagram
9. Circuit diagram
10.Trouble shooting
11. Refrigerating cycle diagram
12. Noise level test chart and air velocity distribution
13. Installationmanual
1.comfortable:wide-angle airflow
The vertical dual-flap and horizontal wide-angle louvers ensure the cool(warm air reaches every
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
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1.comfortable:wide-angle airflow
The vertical dual-flap and horizontal wide-angle louvers ensure the cool(warm air reaches every
corner of the room.
2.Health air purifying
An air purifying filter with deodorizing and disinfecting functions keep the air clean and users
healthy.
3.Quiet operation
Fan With Random-pitched Blades.
Random-pitched blades help reduce operating noise while maintaining a high airflow rate.
4.Engergy efficient
The design of inner-grooved copper tube greatly increases the refrigerant contact area and the
efficiency of cooling/heating functions.
5.Convenience
Auto restart and washable panel:
The grille can be removed easily and washed when necessary.Any series have the function then
even if the power falls when the unit is operating unit will automatically return to the operating
settings in use before the power failure when power is restored.
6.Wide variety of functions
24-Hour Timer:
24-hour timer allows users to select the exact time they would like the air conditioner to turn on
and to turn off.Timers on previous models operation based on the number of hours of desired
operation.
7.Night-set models
When the air conditioner is operationg on the timer-off circuit.The preset room temperature
gradually rises(going down in heating)before the unit stops as shown delow.Users can sleep
comfortably without sudden change in temperature.
8.Program”dry”
This function automatically reduces the level of humidity while maintaining the preset indoor
temperature.
1
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
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Description of product model
coding and series introduction
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
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3
Introductory Remarks
A. Description of coding rules of unit model
Coding rules and descriptions are as follows:
Applicable frequency:0(50HZ),1(60HZ)
Applicable voltage:3(220~230V),4(240V)
Refrigerant type:R1(R407C),R2(R410A)
Developing sequence :A,B,C,D...
Function code
R/H-heat pump
E-electric aided heating
Nominal cooling capacity (BTU/h)with the first two
numbers based on thousand unit
The structure code of indoor & outdoor unit: S(wall-mounted),W(window type),P (cabinet type)
H-Abbreviation of Haier
234567
189
L/C-cooling only
10 11
Examples:
HSU-09R04,It represents wall-mounted split type heat pump air conditioner .The cooling
capacity is 9000BTU/h,and the power supply is 240V/50Hz
No.
1
2
3
Operating condition
Norminal cooling
Norminal heating
Norminal electrical
heating
indoor air status
DBOCWB
OC
20OCno control
DBO CWB
OC
7O C 6O C
outdoor air status
--- --- --- ---
B.Standard Situation/Conditions
27O C19OC35
O
C24
O
C
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
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Specifications
4
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
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Model: HSU-09C03/Z1
Cooling capacity(W) 2300 Heating capacity(W) ----
Cooling coefficient(W/W) 2.88 Heating coefficient(W/W) ----
Cooling power input(W) 800 Heating power input(W) ----
Moiture removal(m /h)31.36X10-3 Refrigerant type R22
Operating voltage range (V ) 220-230V~ Frequency range(Hz) 50
Operating temp. range (OC ) -7-43 Air sending angle 60O
indoor unit Cross flow fan
Variation of temp. adjust (OC ) + 1 Fan type
outdoor unit Axial flow fan
Climate type: T1 Class of electric shock I
Indoor unit noise 37/35/30 Outdoor unit noise 48
Net dimensions mm
(
indoor unit
)
795*199*265 Net dimensions mm
(
outdoor unit
)
745*315*428
Packaging dimensions mm
(
indoor unit
)
863*277*339 Packaging dimensions mm
(
outdoor unit
)
843*359*515
Net/gross weight (kg)
(
indoor unit
)
7.2/10.2 Net/gross weight (kg)
(
outdoor unit
)
31/36
indoor unit 8Max. mounting height
difference(m) 5Piling layers
outdoor unit 4
Refrigerant charge(g)
R22 490 Current entering side
(
indoor/outdoor
)
Indoor
Frequency of filter cleaning Once/2 weeks Compressor manufacturer RECHI
Compressor model 44R233BF-5JS Compressor oil type
Compressor oil charge (cc) 270 Compressor protector type MRA99254L-9054
Maxi. length of connecting
p
i
p
e
(
m
)
7length(mm) 2000
Refrigerant recharged(Length
of connectin
g
p
i
p
e is more 20g per meter
drain hose
diametre(mm) 16
Cap. tube type muffle
model:
TP2Y Type of tube of evaporator
and condense
r
Internal treaded
Fan speed(H/M/L)(r/min)
(indoor unit)
1150/1100 / 920 Size of tube of evaporator and
condenser
(
mm
)
Dia. 7 / 9.52
Fan speed(r/min)
(outdoor unit) 860 Appearance features of indoor
unit
Large arc plastic
two-way 1/4
Cut-off vavle(inch)
three-way 3/8
Appearance features of outdoor
unit
Mini type
Max. operating pressure at
warm side(Mpa) 2.65
Max. operating pressure at cool
side(Mpa) 2.65
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
6
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Model: HSU-12C03/Z1
Cooling capacity(W) 3200 Heating capacity(W) ----
Cooling coefficient(W/W) 2.71 Heating coefficient(W/W) ----
Cooling power input(W) 1180 Heating power input(W) ----
Moiture removal(m /h)31. 5X10-3 Refrigerant type R22
Operating voltage range (V ) 220-230V ~ Frequency range(Hz) 50
Operating temp. range (OC ) -7-43 Air sending angle 60O
indoor unit Cross flow fan
Variation of temp. adjust (OC ) + 1 Fan type
outdoor unit Axial flow fan
Climate type: T1 Class of electric shock I
Indoor unit noise 39/37/32 Outdoor unit noise 48
Net dimensions mm
(
indoor unit
)
795*199*265 Net dimensions mm
(
outdoor unit
)
745*315*428
Packaging dimensions mm
(
indoor unit
)
863*277*339 Packaging dimensions mm
(
outdoor unit
)
843*359*515
Net/gross weight (kg)
(
indoor unit
)
7.6/10.6 Net/gross weight (kg)
(
outdoor unit
)
33/38
indoor unit 8Max. mounting height
difference(m) 5Piling layers
outdoor unit 4
Refrigerant charge(g)
(
R22 770 Current entering side
(
indoor/outdoor
)
Indoor
Frequency of filter cleaning Once/2 weeks Compressor manufacturer MITSUBISHI
Compressor model RH220VHLC Compressor oil type
Compressor oil charge (cc) 520 Compressor protector type Inside
Maxi. length of connecting
p
i
p
e
(
m
)
15 length(mm) 2000
Refrigerant recharged(Length
of connecting pipe is mor
e
than 5 meter)
20g per meter
drain hose
diametre(mm) 16
Cap. tube type muffle
model:
TP2Y Type of tube of evaporator
and condenser
Internal treaded
Fan speed(H/M/L)
(r/min)
(indoor unit)
cool 1290/1150/1000 Size of tube of evaporator and
condenser(mm)
Dia. 7 / 9.52
Fan speed(r/min)
(outdoor unit)
1060 Appearance features of indoor
unit
Large arc plastic
two-way 1/4
Cut-off
vavle(inch) three-way 1/2
Appearance features of outdoor
unit
Mini type
Max. operating pressure at
warm side(Mpa) 2.65
Max. operating pressure at cool
side(Mpa) 2.65
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
7
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Curves of performance
8
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air Conditioner
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Curves of cooling capacity and heating capacity as a function of outdoor
temperature(-7OC~43OC)
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
9
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Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
Performance Curve 35oC
Model 44R233B
8.3oC
Power Supply 220V / 50Hz / 1PH
35oC
Dwg.Name
Curves OF Compressor 44R233B
Cond.Temperature
1500
1700
1900
2100
2300
2500
2700
3100
3300
3500
Power (Watts)
Current (Amps)
Evaporating Temperature( oC)
Flow (Kg/Hr)
Return Gas Temperature
Subcooling
Ambient Temperature
01 2 3 45 6 7 89 101112
600
650
700
750
800
850
900
950
1000
1050
1100
0123456789101112
3.00
3.20
3.40
3.60
3.80
4.00
4.20
4.40
4.60
4.80
5.00
01 2 3 45 6 7 89 101112
36.0
40.0
44.0
48.0
52.0
56.0
64.0
68.0
72.0
76.0
01 2 3 45 6 7 89 101112
Dwg.No.
Capacity (Kcal/H)
45oC
50oC
55oC
60oC
60oC
55oC
50oC
45oC
60oC
55oC
50oC
45oC
45oC
50oC
55oC
60oC
RECHI PRECISION CO.,LTD
2900
60.0
1
0
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Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
Curves of compressor performance
Compressor:RH220VHLC 11
8.3
Ambient temp OC
UNDER COOL OC
return gas superheated OC
35
7
5
900
800
400
500
700
300
200
010 15
evaporating temp OC
capacity (W) curent (A)
6
4
-5-10 5
100
600
160
140
80
120
100
60
40
input (W)
2000
1600
1200
800
flow rate(kg/h)
40/104
50/122
60/140
60/140
50/122
40/104
60/140
40/104
50/122
40/104
50/122
60/140
condensing
temperature
O
C
OC/OF
11
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Description,dimension and function of
main components and accessories
13
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
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Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
14
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795
265
Indoor unit
NET DIMENSIONS:
199
745
Outdoor unit
NET DIMENSIONS:
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
428
315
15
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Knock-down drawings
16
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
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1
2
3
4
5
6789
10
11
13
12
15 20
14
16
18
19
17
Exploded View
ON/OFF TEMP
SET
TIMER
CLOCKSWING
SLEEP
LOCK R E S E T
FAN
MODE
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
17
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NO Parts code Name of part Part QTY. Easily damaged
components (Y/N)
1001A0100945 Inlet grille 1
2 001A2400058 Air filter 2
3001A0100944 Front panel 1
4 001A1232077 Flap 1
5001A0900048 Drain pan 1
6 0010705494 Evaporator 1
7 001A0300005 bearing 1
8 0010202415 Cross flow fan 1
9001A0100199 Frame assy. 1
10 0010101275 Mounting plate 1
11 001A3000051 Fan motor 1 Y
12 0010400100 Transformer 1 Y
13 0010402953 PCB 1 Y
14 001A4000091 Terminal block 1
15 0010402241 Receiver board 1 Y
16 001A0900011 Drain hose 1
17 001A3000072 Swing motor 1
18 0010402639Remote controller 1 Y
19 001A1434039 Drain tube 1
20 001A3900059 Sensor 1 Y
Parts list :HSU-09C03/Z1 Indoor unit
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
19
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NO Parts code Name of part
Part
QTY. Easily damaged
components (Y/N)
1001A0100945 Inlet grille assy. 1
2 001A2400060/001A
2400061
Air filter 1
3 001A0100944 Front panel assy. 1
4001A1232077 Flap 1
5001A0900048 Drain pan assy. 1
60010702158 Evaporator assy. 1
7001A0300005 Bearing 1
80010202415 Cross flow fan 1
9001A0100206 Frame assy. 1
10 0010101275 Mounting plate 1
11001A3000052 Fan motor 1 y
12 0010402315 Transformer 1 y
130010402955PCB 1 y
14001A4000091 Terminal block 1
150010402241 Receiver board 1 y
16001A0900011 Drain hose 1
17001A3000072 Swing motor 1 y
180010402639Remote controller 1 y
19 001A1434039 Drain tube 1
20 001A3900059 Sensor
Parts list :HSU-12C03/Z1 indoor unit
Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
20
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Domestic Air Conditioner Model: HSU-09C03/Z1
HSU-12C03/Z1
Domestic Air ConditionerDomestic Air Conditioner
KNOCK-DOWM DRAWINGS FOR OUTDOOR UNIT(HSU-09/12C03/Z1)
1
2
3
4
5
7
8
9
10
14
16
17
18
19
15
11 12 13
20
21
22
23
24
25
6
21
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