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Haier
Air-conditioner
ENGINEERING DATA
split type air conditioner
MODELS:
HSU-09RG03
HSU-12RG03
Content
Specifications ------------------------------------------------------------------- 4
2
.
.
3
Curves of performance of compressor-------------------------------------- 7
4. Description, dimension and function of main components
and accessories -------------------------------------------------------------10
5 . Knock-down drawings and part lists----------------------------------------13
6
.
Brief introduction to electrical control functions---------------------------20
7
Abnormity diagnose------------------------------------------------------------25
.
8.Wiring diagram------------------------------------------------------------------27
9.Circuit diagram------------------------------------------------------------------30
10.Trouble shuooting ---------------------------------------------------------------32
11
.
Refrigerating cycle diagram-------------------------------------------------34
12. Noise level test chart and air velocity distribution ---------------------36
13. Installation manual-----------------------------------------------------------39
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Summary of Contents for Haier HSU-09RG03
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Page 1: Table Of Contents
Haier Air-conditioner ENGINEERING DATA split type air conditioner MODELS: HSU-12RG03 HSU-09RG03 Content 1.Description of product model coding and series introduction----------- 1 Specifications ------------------------------------------------------------------- 4 Curves of performance of compressor-------------------------------------- 7 4. Description, dimension and function of main components and accessories -------------------------------------------------------------10 5 . - Page 2 DESCRIPTION OF PRODUCT MODEL CODING & SERIES INTRODUCTION...
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Page 3: Heating
The structure code of indoor & outdoor unit: S(wall-mounted),W(window type),P (cabinet type) H-Abbreviation of Haier Examples: HSU-09LG03,It represents wall-mounted split type cooling only air conditioner .The cooling capacity is 9000BTU/h,and the power supply is 220-230V~/50Hz,”G” means the developing sequence. - Page 4 Description of product model coding and series introduction C.Series brief introduction 1.Healthy bactericidal UV ray and Fresh air exchanging oxygen bar The UV light degemring device emits UV ray that can sterilize the harmful bacteria in air Bi-direction fresh air exchange: supply room with natural air and improve the healthy status 2.High energy efficient The design of inner-grooved copper tube greatly increases the refrigerant contact area and the efficiency of cooling/heating functions.
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Page 5: Specifications
SPECIFICATIONS... -
Page 6: Indoor Unit
Specifications Model: HSU-09RG03 Heating capacity(W) Cooling capacity(W) 2500 3000W Cooling coefficient(W/W) 2.75 Heating coefficient(W/W) Cooling power input(W) Heating power input(W) 880W 1.0X10 - Moiture removal(m /h) Frequency range(Hz) Operating voltage range V ( ) Refrigerant type 220-230 ~ -7-43 Operating temp. range... -
Page 7: Max. Mounting Height
Specifications Model: HSU-12RG03 Heating capacity(W) Cooling capacity(W) 3500 3800 Cooling coefficient(W/W) 2.78 Heating coefficient(W/W) Cooling power input(W) Heating power input(W) 1250 1300 1.5X10 - Moiture removal(m /h) Frequency range(Hz) Operating voltage range V ( ) Refrigerant type 220-230 ~ -7-43 Operating temp. - Page 8 CURVES OF PERFORMANCE...
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Page 9: Curves Of Performance Of Compressor
Curves of performance of compressor Performance Curve Return Gas Temperature 2P16S225ANC Model Subcooling 220-230V / 50Hz / 1PH Power Supply 30 uF / 450 VAC Ambient Temperature Run Capacitor Cond. Temperature 3500 3300 3100 2900 2700 2500 2300 2100 1900 1700 1500 1150... - Page 10 Curves of performance of compressor Performance Curve Return Gas Temperature QX-23B030g Model Subcooling 220-230V / 50Hz / 1PH Power Supply 35 μF / 450 VAC Ambient Temperature Run Capacitor Cond. Temperature 5000 4700 4400 4100 3800 3500 3200 2900 2600 2300 2000 1775...
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Page 11: And Accessories
DESCRIPTION,NET DIMENSION S AND FUNCTIONS OF MAIN COMPONENTS AND ACCESSORIES... - Page 12 Description and functions of main components and accessories The indicator light will be displayed as the figure under different operation models ＵＶ ｌｉｇｈｔ ｄｅｇｅｒｍｉｎｇ ｄｅｖｉｃｅ （ｉｎｓｉｄｅ） CHANGE FOR FRESH AIR SIGNAL WIRE CHANGE-FOR-FRESH-AIR TUBE CHANGE-FOR-FRESH-AIR BOX...
- Page 13 Net dimentions for indoor unit and outdoor unit Net dimensions for indoor unit HSU-09RG03 HSU-12RG03 2 5 0 Net dimensions for outdoor unit:...
- Page 14 KNOCK-DOWN DRAWINGS AND PART LISTS...
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Page 15: Knock-Down Drawings And Part Lists
Knock-down drawings and part list HSU-12RG03 INDOOR UNIT HSU-09RG03... - Page 16 Knock-down drawings and part list MODEL: HSU-09RG03 INDOOR UNIT No. in exploded view. Name of part Specialized code QTY. Remark Drain hose 001A1434039 Air purifying 0010802963 Remote controller 0010403455 001A1433544 Guarding ring Battery 001A4600001 Screw assembly 0010600115 Inlet grille 0010202782...
- Page 17 Knock-down drawings and part list MODEL: HSU-12RG03 INDOOR UNIT No. in exploded view. Name of part Specialized code QTY. Remark Drain hose 001A1434039 Air purifying 0010802963 Remote controller 0010403455 001A1433544 Guarding ring Battery 001A4600001 Screw assembly 0010600115 Inlet grille 0010202782 Decorate piece 0010202763 Air filter...
- Page 18 Domestic Air Conditioner KNOCK-DOWM DRAWINGS FOR OUTDOOR UNIT(HSU-12H03/VA(ZXF))
- Page 19 Domestic Air Conditioner OUTDOOR UNIT Model: HSU-09RG03 No. in The proportion Spare parts description in exploded Spare parts number Model QTY. Failure rate of the spare remark english view part stock 0010100777 Front grille HSU-12H03/VA(ZXF) 0010100775 Front panel HSU-12H03/VA(ZXF) 0010200212...
- Page 20 Domestic Air Conditioner OUTDOOR UNIT Model:HSU-12RG03 No. in The proportion Spare parts description in exploded Spare parts number Model QTY. Failure rate of the spare remark english view part stock 0010100777 Front grille HSU-12H03/VA(ZXF) 0010100775 Front panel HSU-12H03/VA(ZXF) 0010200212 HSU-12H03/VA(ZXF) 0010402289 Motor HSU-12H03/VA(ZXF)
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Page 21: Electrical Control Functions
BRIEF INTRODUCTION TO ELECTRICAL CONTROL FUNCTIONS... -
Page 22: Cooling Run Mode
1. Automatic mode: cold/warm type run mode: After entering into this mode, the main control “MCU” determines the corresponding work pattern according to the indorr temperature so as to maintain the preset temperature (the temperature is 23℃ in heating mode, and 26℃ in cooling mode). - Page 23 low or automatic as required (execute instruction 2 seconds later after receiving remote signal) *compressor control：The compressor can’t be controlled by temperature sensor within 2 minutes after startup and can be only restarted at least 3 minutes later after shutdown. There is no 3-minute protection with power on for the first time (over 3 minutes with power off).
- Page 24 motor enter breeze mode 3 minutes later after after shut down of compressor. When all the ranges alternate, there is ±1℃ difference. *Fan speed control: Automation: When Ti >= Ts + 5℃, the fan speed is high. When Ts+3℃≤Ti<Ts+5℃, the fan speed is medium. When Ts+2℃≤Ti<Ts+3℃, the fan speed is low.
- Page 25 *Timer on, Timer off and sleep control are available. 4. Heating mode: (the return difference of control is ±1℃) *Heating indicator is on (runing indicator is on For HSU-09RA03) *Temperature control range : 16℃—30℃ *Temperature control precision: ±1℃ *Control Character: When Tr ≤...
- Page 26 (4)If coil pipe descends to the temp. lower than 38℃ from 38℃. fan motor is running at the preset wind speed. (5)If the temperature sensor is off. Compressor stops runnig. If the temperature of coil pipe is above 23℃, fan motor enter breeze mode; and if the temperature of coil pipe is below 20℃, fan motor stops running.
- Page 27 C. When compressor runs over 3 hours in total and over 20 minutes continuously and after the temp. of indoor coil pipe is below42℃, the system enters defrosting mode. D. The difference between the temp. of indoor coil pipe and the indoot temp. is below 18℃...
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Page 28: Control Function
Tr + 5℃. Press “+” button in the remote controller, and then operate according to automatic compensation setting 4)If Tr – Td [before compressor starts] ≤0℃, and then operate according to Ts = Tr + 5℃. 3. If air door blow up, which is healthy, the temp. setting of heating is added by 2℃ in the base of beginnig. - Page 29 enters the automatic operation mode. (emergency operation) If the switch is kept pressed for 5 seconds, buzzer ring two times and unit enter enter test run mode. Press the switch again, and then closes. The unit can receive remote control. Enter emergency operation from timer mode, then timer is cancelled.
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Page 30: Manual Defrosting
on/off, and the data is the default value of chip. 4.7 Alarm from indoor fan motor: 10 seconds later after the indoor fan motor is charged, and the impulse from fan motor is not detected, then stop outputting voltage to indoor fan motor, stand by for 30 seconds, then charge the fan motor again and there is still no impulse from fan motor, then send alarm signals. - Page 31 ABNORMALITY DIAGNOSING...
- Page 32 express mode of malfunction: HSU-09，12RG03 Wrong express Auto Cause Abnormal mode indoor outdoor recovery malfunction Run heating cooling Sensor is shorted Indoor temp.sensitive ■ ■ ★ opened resistance abnormal Temp. sensor Sensor is shorted resistance heat □ □ opened ★ exchanging abnormal circuit Indoor...
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Page 33: Wiring Diagram
WIRING DIAGRAM... - Page 34 Wiring diagram MODEL: HSU-09RG03 HSU-12RG03 ＩＮＤＯＯＲ ＷＩＲＥ ＤＩＡＧＲＡＭ ＷＩＲＥＬＥＳＳ ＮＥＴ ＣＯＮＴＲＯＬＬＥＲ ＦＡＮ ＭＯＴＯＲ ＲＥＭＯＴＥ ＰＩＰＩＮＧ ＴＥＭＰ ＳＥＮＳＯＲ ＣＯＮＴＲＯＬＬＩＮＧ ＳＥＮＳＯＲ ＡＭＢＩＥＮＴ ＴＥＭＰ． ＳＥＮＳＯＲ ＥＭＥＲＧＥＮＣＹ ＳＷＩＴＣＨ ＳＴＥＰ ＭＯＴＯＲ ＳＴＥＰ ＭＯＴＯＲ ＦＵＳＥ１ ＳＩＧＮＡＬ ＲＥＣＥＩＶＥＲ ＢＯＡＲＤ ＮＥＧＡＴＩＶＥ ＩＯＮ ＢＲＵＳＨ ＣＵＲＲＥＮＴ ＴＥＳＴ ＵＶ ＬＩＧＨＴ ＴＯ ＯＵＴＤＯＯＲ ＵＮＩＴ ＴＯ ＯＵＴＤＯＯＲ ＵＮＩＴ ＮＯＴＩＮＧ：ＤＡＳＨＥＤ ＵＮＩＴ ＩＳ ＯＰＴＩＯＮＡＬ ＵＮＩＴ．ＯＮＬＹ ＣＯＯＬＩＮＧ ＴＹＰＥ ＤＯＥＳＮ＇Ｔ ＨＡＶＥ ＴＨＥ ＤＡＳＨＥＤ ＵＮＩＴ ．ＡＮＤ ＮＯＴＩＮＧ Ｂ ＢＬＡＣＫ ＮＯＴ ＣＴ１． ＰＯＷＥＲ ＳＵＰＰＬＹ Ｒ ＲＥＤ ＢＲ ＢＲＯＷＮ ＢＬ ＢＬＵＥ Ｗ ＷＨＩＴＥ...
- Page 35 Wiring diagram MODEL: HSU-09RG03 HSU-12RG03 ＯＵＴＤＯＯＲ ＷＩＲＥ ＤＩＡＧＲＡＭ ＴＯ ＩＮＤＯＯＲ ＵＮＩＴ ＴＯ ＩＮＤＯＯＲ ＵＮＩＴ ～ ＣＯＭＰＲＥＳＳＯＲ ～ ＦＡＮ ＭＯＴＯＲ Ｂ： ＢＬＡＣＫ ＲＥＤ Ｒ： ＢＲＯＷＮ ＢＲ： ＢＬ： ＢＬＵＥ ＷＨＩＴＥ Ｗ： ＹＥＬＬＯＷ／ＧＲＥＥＮ Ｙ／Ｇ： ＮＯＴＩＮＧ： １． ＣＯＯＬＩＮＧ－ＷＡＲＭＩＮＧ ＴＹＰＥ＇ＷＩＲＥ ＩＳ ＡＳ ＡＢＯＶＥ（ＩＮＣＬＵＤＩＮＧ ＴＨＥ ＤＡＳＨＥＤ ＵＮＩＴ）． ２． ＯＮＬＹ ＣＯＯＬＩＮＧ ＴＹＰＥ ＤＯＥＳＮ＇Ｔ ＨＡＶＥ ＴＨＥ ＤＡＳＨＥＤ ＵＮＴＩ（ＷＨＩＣＨ ＷＩＴＨ＠）． ＴＥＲＭＩＮＡＬ４（ＷＨＩＣＨ ＷＩＴＨ＠＠） ＷＩＮＧ ＴＯ １（Ｌ）． ３． ＮＯ ＦＲＥＳＨ ＷＩＮＤ ＦＵＮＣＴＩＯＮ＇ ＴＹＰＥ ＤＯＥＳＮ＇Ｔ ＨＡＶＥ ＴＨＥ ＢＲＵＳＨＬＥＳＳ ＭＯＴＯＲ．...
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Page 36: Circuit Diagram
CIRCUIT DIAGRAM... - Page 37 switch power ultraviolet radiation +12v BUZ1 ｃｏｎｔｒｏｌｌｉｎｇ R52 3.6/3W 472/1KV R55 27 2W/78K D11 1N4007 7805 104/50v 47K/2W Q7 S9013 S9013 +12v D9 HER103 470U/16V 220U/16V CN12 UF302 22U/400V UF4007 LX102 20UH S1VB60 R58 27 104/50V 4.7k TLP521 R12 1K 2200U/25V ｒｅｍｏｔｅ ...
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Page 38: Troubleshooting
TROUBLE SHOOTING... -
Page 40: Refrigerating Cycle Diagram
REFRIGERATING CYCLE DIAGRAM... - Page 41 Refrigerating cycle diagram...
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Page 42: Noise Level Test Chart And Air Velocity Distribution
NOISE LEVEL TEST CHART AND AIR VELOCITY DISTRIBUTION... - Page 43 Noise level test chart and air velocity distribution Noise level test chart MODEL: HSU-09RG03 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz indoor outdoor MODEL: HSU-12RG03 63Hz 125Hz 250Hz 500Hz 1000Hz 2000Hz 4000Hz 8000Hz indoor outdoor...
- Page 44 Noise level test chart and air velocity distribution Air velocity distribution for indoor unit MODEL: HSU-09RG03 HSU-12RG03 unit m/s Fig 1 top view flow control panel horizal 0.25 lourer:center unit m/s 0.5 0.25 Fig 2 top view flow control panel horizal lourer:right and left 0.25...
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Page 45: Installation Manual
INSTALLATION MANUAL... - Page 46 Change for fresh air box Change for fresh air tube(suit) Outlet pipe w eb Outlet joint (suit)
- Page 47 07,09 6.35mm(1/4")x0.8mm 6.35mm(1/4")x0.8mm 9.52mm(3/8")x0.8mm 12.7mm(1/2")x0.8mm...
- Page 48 120mm A=180mm...
- Page 49 signal wire Change-for-fresh-air tube...
- Page 50 To indoor unit To outdoor fresh air motor The connecting method of fresh air box signal w ire 5 Installation instruction on the indoor part of the change -for -fresh -air device Two ways for the installation of indoor part, as illustrated: Way One: Insert the joint of water collecting pan into the change-for-fresh-air tube, then connect the other end of joint with mesh enclosure of water collecting pan.
- Page 51 4 Installation instruction on the outdoor part of the change -for- fresh- air device 1 Remove the four screws of change-for-fresh-air box from the back cover 2 Use six screws to fix the change new wind box onto the designated position on the outdoor unit 3 Remove two screws of the pipe junction of the change new wind box, then insert the flared departure of the change for fresh air tube into the pipe junction and then fix with the screws.
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