ASW ASW-H12A4/SAR1DI Wartungshandbuch

AUX air conditioner service manual 7temperature value shall be determined by the industry & mineral

AUX air conditioner service manual 3. ASW-H09A2/HS Indoor unit exploded view 100

AUX air conditioner service manual Detailed part list of ASW-H09A2/HS indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 过滤网组件 F

AUX air conditioner service manual Outdoor unit exploded view 102

AUX air conditioner service manual Detailed part list of ASW-H09A2/HS outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1 2

AUX air conditioner service manual 4. ASW-H18B2/HS Indoor unit exploded view 104

AUX air conditioner service manual Detailed part list of ASW-H18B2/HS indoor unit No Chinese Name Name Material Number 1 过滤网组件 Filter 2 2 螺钉盖 Sc

AUX air conditioner service manual Outdoor unit exploded view 106

AUX air conditioner service manual Detailed part list of ASW-H18B2/HS outdoor unit No Chinese Name Name Material Number 1 左侧支撑板 Left-side supporti

AUX air conditioner service manual 5. ASW-H24B2/HS Indoor unit exploded view 108

AUX air conditioner service manual Detailed part list of ASW-H24B2/HS indoor unit No Chinese Name Name Material Number 1 过滤网组件 Filter 2 2 螺钉盖 Sc

AUX air conditioner service manual 8 ②Freon species refrigerant They are the ramifications of methane an

AUX air conditioner service manual Outdoor unit exploded view 110

AUX air conditioner service manual Detailed part list of ASW-H24B2/HS outdoor unit No Chinese Name Name Material Number 1 左侧支撑板 Left-side supporti

AUX air conditioner service manual Section 3 Exploded View of M Series (9000-12000Btu/h) 1. Indoor unit exploded view 112

AUX air conditioner service manual Detailed part list of M series indoor unit No Name of part Remark 1 Hanging board assembly 2 Chassis

AUX air conditioner service manual 2. Outdoor unit exploded view 114

AUX air conditioner service manual Detailed part list of the outdoor unit (Cooling only Type) No Name of part remark 1 Top cover 2 Cover for

AUX air conditioner service manual 116

AUX air conditioner service manual Detailed part list of the outdoor unit (Heat pump Type) No Name of part remark 1 Top cover 2 Cover for elec

AUX air conditioner service manual 118Chapter 4 The disassembly and the relating attention issues to the part of AUX product Section one th

AUX air conditioner service manual 119No. Part Operation Process Remark 2 Electrical component 1) Do No. “1” firstly; 2) Pull out all t

AUX air conditioner service manual 9⑴The requirement for the thermodynamic character The basic requireme

AUX air conditioner service manual 1202. Outdoor unit: No. Part Operation Process Remark 1 General operation 1) Screw off one fastening bolt from

AUX air conditioner service manual 121No. Part Operation Process Remark 3 Condenser 1) Do No.”1” and “2” firstly; 2) Screw off the two faste

AUX air conditioner service manual 122Section Two the disassembly and the relating attention issues to the series product of 18000BTU~24000BTU

AUX air conditioner service manual 123No. Part Operation Process Remark 2 Electrical component 1) Do No. “1” firstly; 2) Pull out all t

AUX air conditioner service manual 1242. Outdoor unit No. Part Operation Process Remark 1 General operation 1) Screw off one fastening bolt from t

AUX air conditioner service manual 125No. Part Operation Process Remark 4 Compressor 1) Do “1” ,“2”, “3” firstly; 2) Open the cover of the co

AUX air conditioner service manual 126Chapter 5 Troubleshooting and electrical chart of AUX air conditioner Section one basic faults diagno

AUX air conditioner service manual 127 3. The Indoor Fan Motor Does Not Work ⑴Items a) Check if the indoor fan motor is connected correctly to

AUX air conditioner service manual 128 4. The Outdoor Unit Does Not Work ⑴Items a) Check if the input voltage is correct? b) Check if the wire co

AUX air conditioner service manual 1295. The Step Motor Does Not Work ⑴Items a) Check if the input voltage is correct? b) Check if the step m

AUX air conditioner service manual 10specific type and temperature of the lubricating oil. The capacity

AUX air conditioner service manual 1307. Remote Control Can Not Work Trouble shooting procedure 8. The Failure Analysis of the Main Parts

AUX air conditioner service manual 131

AUX air conditioner service manual 132Section two basic faults diagnose process of 18000BTU~24000BTU products Troubleshooting Guide 1. The Forem

AUX air conditioner service manual 133 3. The Indoor Fan Motor Does Not Work ⑴Items ①Check if the indoor fan motor is connected correctly to the co

AUX air conditioner service manual 134 4. The Outdoor Unit Does Not Work ⑴Items ①Check if the input voltage is correct? ②Check if the wire con

AUX air conditioner service manual 1355. The Step Motor Does Not Work Items⑴ Check if ① the input voltage is correct? Check if the step② motor c

AUX air conditioner service manual 1367. Remote Control Can Not Work Trouble shooting procedure 8. The Failure Analysis of the Main Parts

AUX air conditioner service manual 137Section three Electric wiring diagram of AUX air conditioner 1.7000~12000BTU Electric wiring diagram： ⑴ I

AUX air conditioner service manual 138 ⑵ Outdoor unit： BlueBlueRedBlac kTo Indoor UnitCompre sso r CapacitorYe llowRe dRe d21Br

AUX air conditioner service manual 1392.18000BTU Electric wiring diagram ⑴ Indoor unit To Outdoor UnitFor series of 18000Btu/hIndoor Unit Electric C

AUX air conditioner service manual 11Slippage temp.℃） 0 <0.17 4～6 Capacity of refrigeration （%） 100

AUX air conditioner service manual 140 ⑵ Outdoor unit： To In do o r U nitHeat-Pump TypeFo r Series Of (7000-19000)Btu/hProtectorOvercurrentOutdoor U

AUX air conditioner service manual 1413.24000BTU Electric wiring diagram ⑴ Indoor unit： Indoor Uni t Electric ChartIndicati on pa nelForce SwitchRec

AUX air conditioner service manual 142 ⑵ Outdoor unit：（Single pole AC. Contractor wiring diagram） OvercurrentBr ownCapacitorFa n motorElectr ic Chart

AUX air conditioner service manual 143⑶ Outdoor unit（Double pole AC. Contractor wiring diagram） Yel lo w/Gre enBlackRedFor series of 24000Btu/hOu tdo

AUX air conditioner service manual 144Chapter 6 Introduction of the regular service tools for air-conditioner The regular service tool and appli

AUX air conditioner service manual 145There is only one cylinder installed in the Single-stage rotary Vacuum pump. Inside the cylinder, the rotor is

AUX air conditioner service manual 146knob of valve in counterclockwise direction may enlarge the size of the valve bore, and the corresponding tubin

AUX air conditioner service manual 147 Picture6-4 Expander Picture6-5 Structure of expander 5. Tube-cutting knife The tube-cutting knife is usuall

AUX air conditioner service manual 1486. Tube bender Tube bender is the tool used to change the configuration of the copper tube or process the cop

AUX air conditioner service manual 149meter pen of the clamp meter can be freely used without consideration of the selection between positive and neg

AUX air conditioner service manual 12high temperature mediums. It’s absolutely necessary to a refri

AUX air conditioner service manual 150Chapter 7 Failure Analysis and Inspection of Electrical Control System Air conditioner can be controlled b

AUX air conditioner service manual 151(5)Heat pump air conditioner fails to heat If air conditioner can produce cooling air but fail to produce heati

AUX air conditioner service manual 152lower than rated value; ② Over-current on compressor: check if heat protector on the compressor pump shell has

AUX air conditioner service manual 153three- phase. Single phase motor has two windings, i.e. startup winding and running winding. There’re 3 binding

AUX air conditioner service manual 154winding touching shell can also occur in three phase motor. Check the faults with universal meter. For star- t

AUX air conditioner service manual 155a、Commute, demodulation, switch and stabilivolt diode. Remove diode from electrical panel, check its single pha

AUX air conditioner service manual 156noise can be heard. Cause analysis: according to clients description and phenomena analysis, we presumed t

AUX air conditioner service manual 157Reason Analysis: to check remote controller, point the remote controller to an ordinary radio and push any butt

AUX air conditioner service manual 158when indoor temperature sensor and heat exchanger exceed 25 Celsius degree, fan produces gentle wind; when temp

AUX air conditioner service manual 159the lamp was turned off, air conditioner functioned properly. When lamp was turned on, we checked receiver and

AUX air conditioner service manual 13operation under the rating working status and the specified conditi

AUX air conditioner service manual 160on plastic panel may deform, so buttons may fail to work. In this case, control panel shall be replaced with sa

AUX air conditioner service manual 161when we’re repairing air conditioners and avoid replicated work. Case 12 Transformer Failure Product Model：A

AUX air conditioner service manual 162Chapter 8 Troubleshooting guide for Refrigerating System Re

AUX air conditioner service manual 163there is some leak source, refrigerant will leak out and air condi

AUX air conditioner service manual 164pressure hose with vacuum pump and vacuum the system. ②Tigh

AUX air conditioner service manual 165shall be no less than 10℃ and in heating operation, temperature d

AUX air conditioner service manual 166Pollution degree of refrigerating system can be classified as: sli

AUX air conditioner service manual 167Generally, system shall be purged under a pressure of 0.6MPa which

AUX air conditioner service manual 168③、Weld high pressure tube first, and then the middle one of three

AUX air conditioner service manual 169burned or components can’t start up. So clearance scope between pi

AUX air conditioner service manual 14electrical appliances and other factors. Basing on the experience,

AUX air conditioner service manual 170Symptom is: when air conditioner is switched on, fuse protector br

AUX air conditioner service manual 171Cause Analysis: turned on the air conditioner, it could run normal

AUX air conditioner service manual 172analyze this phenomenon, we shall check whether air flow of indoor

AUX air conditioner service manual 173conditioner run 5 minutes, and evaporator of indoor unit was frost

AUX air conditioner service manual 174condenser, so refrigerant leaked out. Solution: repair-welded l

AUX air conditioner service manual 175tubes, the one connecting discharge pipe of compressor was hot, an

AUX air conditioner service manual 176Experience Conclusion: valve is too tight, so system is obstructed

AUX air conditioner service manual 177Phenomena：Refrigerating efficiency was unsatisfactory, outdoor uni

AUX air conditioner service manual 178Case 19 Water entered the system in installation Unit Model：ASW-H1

AUX air conditioner service manual 179Chapter 9 Maintenance Cases of Noise and water leakage of AC

AUX air conditioner service manual 15The section area of the plastic insulated leads (mm²) The rating cu

AUX air conditioner service manual 180presumed that fault was on bearing bush of left blade. Replaced be

AUX air conditioner service manual 181Experience Conclusion: the said noise is wind sound, which isn’t b

AUX air conditioner service manual 182Unit Model: ASW-12A4/A Phenomena：Indoor Noise Cause Analysis: the

AUX air conditioner service manual 183tube and sheet-metal. We should install damp piece or insulation s

AUX air conditioner service manual 184of two back branches was obviously lower, so system was blocked wh

AUX air conditioner service manual 185Unit Model: ASW-H24A4/TB Phenomena：Outdoor unit made loud noise ac

AUX air conditioner service manual 186long time. When evaporator is blocked by ice, fins of U-shaped tub

AUX air conditioner service manual 187Unit Model: ASW-12A4/M Phenomena：Indoor unit leaked water Cause a

AUX air conditioner service manual 188Phenomena：Indoor unit leaked water Cause analysis：We turned on air

AUX air conditioner service manual 189water couldn’t flow smoothly and water drain tube leaked. Solu

AUX air conditioner service manual 16air-conditioner. Although the unit “W” is same as the one used for

AUX air conditioner service manual 190Unit Model: ASW-H09A4/A Phenomena：Air conditioner leaked water aft

AUX air conditioner service manual 191smooth, and water drain tube could discharge water normally. We op

AUX air conditioner service manual 192APPENDIX 1 Introduction to the fault display CODE of AUX air

AUX air conditioner service manual 193short circuit. ⑷ Fault 24 No load. ⑸ Fault 26 Outdoor ov

AUX air conditioner service manual 194The “running” light and “swing” light are twinkling and last for 0

AUX air conditioner service manual 195When the faults happen, the LED digital screen of the operation pa

AUX air conditioner service manual 196PG motor feedback is abnormal Timing light twinkles 4 times in e

AUX air conditioner service manual 19712. Faults display of 18000BTU~24000BTU wall unit series air-condi

AUX air conditioner service manual 198APPENDIX 2 Schematic Diagrams of some Controller Board 1. Sch

AUX air conditioner service manual 199 2. Schematic Diagram of Controller Board of EA Series Air Conditi

AUX air conditioner service manual Foreword In order to guide after services of all installation and maintenance agents, provide all necessary informa

AUX air conditioner service manual 17Table1-7 the noise to the sense of the human beings: 20dB Silence

AUX air conditioner service manual 200 3. Schematic Diagram of Controller Board of HS Series Air Conditi

AUX air conditioner service manual 2014. Schematic Diagram of Controller Board of E Series Air Condition

AUX air conditioner service manual APPENDIX 3 Conversion Table of Major Units 1. Conversion Table of Pressure Units Unit Pa kgf/cm2 Atm mmHg Psi

AUX air conditioner service manual 4. Heat Conductivity Factors of Several Common Used Material Material λ（kJ/m·h·℃） Material λ（kJ/m·h·℃） Copper 138

AUX air conditioner service manual Refrigeration Amount（%） 100 141 101 COP（%） 100 92.5 97 Lubricate Type Mineral Oil POE POE Lubricate Inter-solu

ADD:NO.1166 North MingGuang Road(AUX Technology Park),Jiang Shan Town,Ningbo,Zhejiang,P.R.China TEL:86-574-88220826 FAX:86-574-88220720 Http

AUX air conditioner service manual 18 Section three the basic structure of the air-conditioner Air

AUX air conditioner service manual 19② Rotary type The electric motor of the Rotary type compressor is o

AUX air conditioner service manual 20air-inlet pipe, “J” air-vent pipe and the pole sleeve. There is no

AUX air conditioner service manual 21 a) Evaporator: Evaporator is also called cooler. It is the appara

AUX air conditioner service manual 22For the purpose of enhancing the heat exchange coefficient of the c

AUX air conditioner service manual 23To the air-conditioner with a large evaporating surface area, usual

AUX air conditioner service manual 24 The electromagnetic reversing valve consists of two parts. One is

AUX air conditioner service manual 25heat exchanger (as condenser) for heat transmission process passing

AUX air conditioner service manual 26 ②one-way Valve Check valve is also called anti-reverse valve. it

CONTENTS Chapter 1 The operation theory of the Room Air-Conditioner………………………………………1 Section one- the basic knowledge of pyrology and ventilation………………

AUX air conditioner service manual 27It’s not reliable to rely on the electromagnetic reversing valve on

AUX air conditioner service manual 28outdoor units. Inside the position regulator entry, there are valve

AUX air conditioner service manual 29 The pressure switch used for the air-conditioner includes t

AUX air conditioner service manual 30⑽The other parts:

AUX air conditioner service manual 31Chapter 2 Introduction of AUX products Section one the bas

AUX air conditioner service manual 32⑷The air vane’s automatic swing function and the position setting f

AUX air conditioner service manual 33protection), the wind speed of the indoor fan is high wind, the run

AUX air conditioner service manual 34⑧Automatic wind-speed control： TA - TS≥3℃，wind-speed works in high

AUX air conditioner service manual 35⑹Ventilation mode Under ventilation mode, the outdoor unit is alway

AUX air conditioner service manual 36⑨Anti cold-wind and Residual-heat Removing function: TE controls th

AUX air conditioner service manual 1Chapter 1 the operation theory of the Room Air-Conditioner Sect

AUX air conditioner service manual 37indoor fan stops immediately. ⑩Overheated protection： a)When heati

AUX air conditioner service manual 38the temperature difference correction value shall be -1℃，if the win

AUX air conditioner service manual 39The sleeping process under cooling mode: Setting temperature

AUX air conditioner service manual 40light on 1 second ÆSleep light on 1 second ÆEach phase of the stepp

AUX air conditioner service manual 41swing, the swing angle will never change； ⑥After turning off the a

AUX air conditioner service manual 42equipped with the corresponding E2 main chip, the “I feel” function

AUX air conditioner service manual 43.The basic function introduction oⅢ f the split wall-mounted type E

AUX air conditioner service manual 44b) When 20℃< TA < 27℃, the controller enters into the dehumid

AUX air conditioner service manual 4516℃ - 32℃. The setting temperature can be adjusted through the butt

AUX air conditioner service manual 46 ②Under the dehumidification mode, after the 3 minutes delay condit

AUX air conditioner service manual 2The pressure is distinguished by gauge pressure and absolute pressur

AUX air conditioner service manual 47⑺Heating mode The setting temperature can be decided and adjusted b

AUX air conditioner service manual 48Anti-cold wind when compressor runs： ①When TE is in rise status, i

AUX air conditioner service manual 49the 10second of process of residual heat removal, if TE< 35℃, th

AUX air conditioner service manual 50④The auxiliary electric heating may be allowed to restart after 1 m

AUX air conditioner service manual 51The timing turns off function can be set only under the running sta

AUX air conditioner service manual 52(Picture 3)It shows the swing angles of the types 18000BTU and 2

AUX air conditioner service manual 5318000BTU-24000BTU are RP plastic-sealed motor， the rotate speed ca

AUX air conditioner service manual 54When the indoor fan is working, press the negative ion function but

AUX air conditioner service manual 55Section two the tech. parameter of part products 1、Parameter f

AUX air conditioner service manual 56Rated Heating test condition Indoor unit: DB:20℃, WB:------

AUX air conditioner service manual 3applied in the separating process by the gas & liquid separator.

AUX air conditioner service manual 57Rated Cooling test condition Indoor unit: DB:27℃, WB:19℃ Out

AUX air conditioner service manual 58Protection equipment / EXTERNAL/ EXTERNAL/ EXTERNAL / EXTERNALRate

AUX air conditioner service manual 59Refrigerant/Charge (g) R22/1050 R22/1290 Protection equipment /

AUX air conditioner service manual 60Rated Heating test condition Indoor unit: DB:20℃, WB:------

AUX air conditioner service manual 61Rated Cooling test condition Indoor unit: DB:27℃, WB:19℃ Out

AUX air conditioner service manual 62Rated Heating test condition Indoor unit: DB:21.1℃, WB: 15.6℃

AUX air conditioner service manual 63Section three Introductions of the optional functions 1. Int

AUX air conditioner service manual 645. Music reminding button Every press on the button derivates the

AUX air conditioner service manual Chapter 3 Exploded views of AUX air-conditioner Section one E series products 1. ASW-H09A2/ET Indoor unit ex

AUX air conditioner service manual Detailed part list of ASW-H09A2/ET indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 杀菌过滤网

AUX air conditioner service manual 4your hand will feel heated. Different materials have different he

AUX air conditioner service manual Outdoor unit exploded view 70

AUX air conditioner service manual Detailed part list of ASW-H09A2/ET outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1 2

AUX air conditioner service manual 2. ASW-H09A2/EC Indoor unit exploded view 72

AUX air conditioner service manual Detailed part list of ASW-H09A2/ET indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 杀菌过滤网

AUX air conditioner service manual Outdoor unit exploded view 74

AUX air conditioner service manual Detailed part list of ASW-H09A2/EC outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1 2

AUX air conditioner service manual 3. ASW-H12A2/ET Indoor unit exploded view 76

AUX air conditioner service manual Detailed part list of ASW-H12A2/ET indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 杀菌过滤网

AUX air conditioner service manual Outdoor unit exploded view 78

AUX air conditioner service manual Detailed part list of ASW-H12A2/ET outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1 2

AUX air conditioner service manual 5impacted by force, for example the convection of the refrigerant ins

AUX air conditioner service manual 4. ASW-H12A2/EC Indoor unit exploded view 80

AUX air conditioner service manual Detailed part list of ASW-H12A42EC indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 杀菌过滤网 A

AUX air conditioner service manual Outdoor unit exploded view 82

AUX air conditioner service manual Detailed part list of ASW-H12A2/EC outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1 2

AUX air conditioner service manual 5. ASW-H18B2/ET Indoor unit exploded view 84

AUX air conditioner service manual Detailed part list of ASW-H18B2/ET indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 大扁头自攻螺钉

AUX air conditioner service manual Outdoor unit exploded view 86

AUX air conditioner service manual Detailed part list of ASW-H18B2/ET outdoor unit No Chinese Name Name Material Number 1 左侧支撑板 Left-side support

AUX air conditioner service manual 6. ASW-H24B2/ET Indoor unit exploded view 88

AUX air conditioner service manual Detailed part list of ASW-H24B2/ET indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 大扁头自攻螺钉

AUX air conditioner service manual 6water in the air within the temperature zone under 100℃, the absolut

AUX air conditioner service manual Outdoor unit exploded view 90

AUX air conditioner service manual Detailed part list of ASW-H24B2/ET outdoor unit No Chinese Name Name Material Number 1 左侧支撑板 Left-side support

AUX air conditioner service manual Section two H series products 1. ASW-H09A2/HSF Indoor unit exploded view 92

AUX air conditioner service manual Detailed part list of ASW-H09A2/HSF indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 过滤网组件

AUX air conditioner service manual Outdoor unit exploded view 94

AUX air conditioner service manual Detailed part list of ASW-H09A2/HSF outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1

AUX air conditioner service manual 2. ASW-H09A2/HSL Indoor unit exploded view 96

AUX air conditioner service manual Detailed part list of ASW-H09A2/HSL indoor unit No Chinese Name Name Material Number 1 面板组件 Panel 1 2 过滤网组件

AUX air conditioner service manual Outdoor unit exploded view 98

AUX air conditioner service manual Detailed part list of ASW-H09A2/HSL outdoor unit No Chinese Name Name Material Number 1 面板网罩 Steel grille 1