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Haier SYJS-0308 Service Manual
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Haier SYJS-0308 Service Manual

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SYJS-0308

Service Manual

Home MRV
2003.08

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Summary of Contents for Haier SYJS-0308

  • Page 1: Service Manual

    SYJS-0308 Service Manual Home MRV 2003.08...

  • Page 2: Table Of Contents

    CONTENT 1. DESCRIPTION OF PRODUCTS & FEATURES 1.1 Nomenclature 1.2 Combination of indoor and outdoor 1.3 Models of indoor and outdoor units 1.4 Character of products 1.5 Cooling and heating capacity curves 2. SPECIFICATIONS 3. MECHANICAL DATA 3.1 Controllers/Instruction/Dimension 3.2 Refrigerant diagram 4.

  • Page 3: Indoor Unit

    1 DESCRIPTION OF PRODUCTS & FEATURES 1. Nomenclature l Indoor unit: Model of indoor unit S 09 2 F M A H A 1 2 34 5 6 7 8 9 10 1 Product symbol (A stands for air conditioner) 2 Product mode (S stands for split type air conditioner) 3 , 4 Product specification (09 stands for cooling/heating capacity is 9000BTU/h) 5 Applicable voltage (2 stands for 220-240V/50Hz)

  • Page 4: Models Of Indoor And Outdoor Units

    Equivalent power of outdoor unit Model of outdoor unit AU242FHAHA AU242FHBHA Total amount of indoor units can be 3 sets 3 sets 3 sets 1 sets 2 sets connected with Types of indoor units can be See next page table Indoor units connected with Capacity of indoor units can be 9000~27000BTU/h...
  • Page 5 indoor units capacity(BTU/h) type appearance model refrigerant cooling heating AB092FCAHA 10000 12000 AB142FCAHA 14000 17000 R407C 9000 11000 AB092FCBHA R407C 14000 16000 AB142FCBHA Four way cassette AB182FCAHA 18000 21000 R407C AB182FCBHA 18000 21000 R407C 14000 16000 AC142FCBHA Convertible R407C AC182FCBHA 18000 21000 AC182FCAHA...
  • Page 6 AP182FAAHA 18000 21000 Cabinet R407C AP182FABHA 18000 21000 R407C AF092FCBHA 9000 13000 Console R407C AF122FCBHA 12000 17000 AS062FMAHA 6000 8000 AS072FMAHA 7000 9000 AS092FMAHA 10000 13000 AS092FMBHA R407C 10000 13000 Wall-mounted AS122FMAHA 12000 14000 AS122FBBHA R407C 12000 14000 AS182FTAHA 18000 21000 AS182FTBHA R407C...

  • Page 7: Character Of Products

    4. Character of Products 1) The length of horizontal refrigerant pipe can reach 70m,the total pipe length can reach 100m, the height difference between indoors unit and outdoor unit can reach 30m, the height difference between indoor units can reach 10m. 2) 1000m super far distance communication between indoor and outdoor units, convenient control and easy to enlarge the scale of units assembly.

  • Page 8: Cooling And Heating Capacity Curves

    5. Cooling and heating capacity curves (AU422FIAHA / AU422FIAIA / AU422FIBIA) 14.00 13.50 13.00 12.50 12.00 11.50 11.00 10.50 10.00 outdoor temp. 17.00 16.00 15.00 14.00 13.00 12.00 11.00 10.00 9.00 8.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 -15 -13 -11 -9 outdoor temp.
  • Page 9 Characteristics of refrigerating and heating capacity AU48- 1) Calculation method Calculation method of refrigerating capacity-Refrigerating capacity to be known = Refrigerating capacity x (1) x (2) x (3) x (4) x (5) W (3) Capacity modification value Capacity compensation value of outdoor air dry-bulb (1) Capacity compensation value of indoor under airflow variation rate of air wet-bulb temperature condition...
  • Page 10 (AU242FHAHA / AU242FHBHA) 11.00 10.00 9.00 8.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 -15 -13 -11 -9 outdoor temp. 10.00 9.00 8.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 outdoor temp.

  • Page 11: Specifications

    2 SPECIFICATIONS 1). 5HP outdoor unit (R22) Item Model AU422FIAHA AU422FIAIA 41000 Cooling capacity Btu/h 41000 Heating capacity Btu/h 48000 48000 Power source *1PH 220-230V 50Hz *1PH 220-230V 50Hz (×2) Working frequency scope 30~120Hz 30~120Hz Cooling power 5000(7100max) 5000(7100max) Running current 24(36max) 24(36max) Running data...
  • Page 12 2). 5HP outdoor unit (R407C) Item Model AU422FIBIA 41000 Cooling capacity Btu/h 48000 Heating capacity Btu/h *1PH 220-230V 50Hz (×2) Power source 30~120Hz Working frequency scope 5200(7100max) Cooling power 27(36max) Running current Running data 5100(7100max) Heating power 26(36max) Running current 59/-/- Noise level dB(A)
  • Page 13 3). 3HP outdoor unit (R22 & R407C) Item Model AU242FHAHA AU242FHBHA Cooling capacity Btu/h 24000 24000 Heating capacity Btu/h 28000 27000 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Working frequency scope 30~120Hz 30~120Hz Cooling power 3100(3700max) 3200(3800max) Running current 15.5(18max) 18(21max) Running data...
  • Page 14 Item model AU482FIAHA Function Cooling Heating Capacity BTU/h 48000 56000 Total power input 6000 6000 Max. power input 7200W 7000W Dehumidifying capacity 10‐³×m³/h Power source 1N 220V 50HZ N，V，Hz Running current(max. runnin A / A cooling ：10/13 heating ： 10/12 current) Unit model (color) Type ×...
  • Page 15 Item model AU48NFIAHA Function Cooling Heating Capacity BTU/h 48000 56000 Total power input 6000 6000 Max. power input 7200W 7000W Dehumidifying capacity 10‐³×m³/h Power source 3N 380V 50HZ N，V，Hz Running current(max. runnin A / A cooling ：10/13 heating ： 10/12 current) Unit model (color) Type ×...
  • Page 16 4). Cassette type indoor unit Item Model AB092FCBHA AB142FCBHA Cooling capacity Btu/h 9000 14000 Heating capacity Btu/h 12000 16000 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Noise level H/M/L dB(A) 41/39/35 41/39/35 Dehumidifying capacity Refrigerant R407C R407C External 570×570×276 570×570×276 Dimension L×W×H...
  • Page 17 Item model AE072FCAKA AE092FCAKA Cooling capacity 7000 9000 Btu／h Heating capacity 9000 11000 Btu／h Cooling capacity 1800 2500 Heating capacity 2400 3000 Dehumidifying capacity 10‐³×m³/h 1.2 1PH 220V-230V 50HZ 1PH 220V-230V 50HZ Power source N，V，Hz Refrigerant Noise level(H/M/L) dB(A) 36/-/- 36/-/- centrifugal fan×2 centrifugal fan×2...
  • Page 18 AB092FCAHA AB142FCAHA Item model 10000 14000 Cooling capacity Btu／h 12000 17000 Heating capacity Btu／h 3200 4000 Cooling capacity 4000 5000 Heating capacity Dehumidifying capacity 10‐³×m³/h Power source 1PH 220V-230V 50HZ 1PH 220V-230V 50HZ N，V，Hz Refrigerant 35/39/41 35/39/41 Noise level(H/M/L) dB(A) centrifugal fan×1 centrifugal fan×1 Type ×...
  • Page 19 5). Convertible type indoor unit Item Model AC142FCBHA Cooling capacity Btu/h 14000 Heating capacity Btu/h 16000 Power source 1PH 220-230V 50Hz Noise level H/M/L dB(A) 48/44/38 Dehumidifying capacity Refrigerant R407C External 990×655×199 Dimension L×W×H Package 1160×760×310 Weight Gross Heat exchanger Combination of wave cranny radiation fin and copper pipe Refrigerant control method Capillary + Electronic expansion valve (PMV)
  • Page 20 6). Med static pressure duct type indoor unit Item Model AD142FCBHA AD182FCBHA Cooling capacity Btu/h 14000 18000 Heating capacity Btu/h 16000 21000 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Noise level H/M/L dB(A) 43/41/38 43/41/38 Dehumidifying capacity Refrigerant R407C R407C Dimension External...
  • Page 21 8). Ceiling concealed type indoor unit Item Model AE092FCAHA AE092FCBHA Cooling capacity Btu/h 9000 9000 Heating capacity Btu/h 11000 10000 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Noise level H/M/L dB(A) 36/-/- 36/-/- Dehumidifying capacity 1.06 1.06 Refrigerant R407C Dimension External 783×225×440...
  • Page 22 9). Ceiling concealed type indoor unit Item Model AE112FCBIA AE182FCBIA Cooling capacity Btu/h 11000 18000 Heating capacity Btu/h 21000 13600 Hot water capacity Btu/h 23000 15400 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Pressure loss of hot water Water-flow Inner cubage 0.63 Motor power...
  • Page 23 11). Wall-mounted type indoor unit Item Model AS092FMAHA AS092FMBHA Cooling capacity Btu/h 11000 9000 Heating capacity Btu/h 14000 10000 Power source 1PH 220-230V 50Hz 1PH 220-230V 50Hz Noise level H/M/L dB(A) 39/37/30 39/37/30 Dehumidifying capacity Refrigerant R407C Dimension External 795×182×265 795×182×265 L×W×H Package...
  • Page 24 AS072FMAHA Item model AS122FMAHA 7000 Cooling capacity Btu／h 12000 9000 Heating capacity Btu／h 14000 2500 Cooling capacity 4000 3000 Heating capacity 5000 10‐³×m³/h 1.19 Dehumidifying capacity N，V，Hz 1PH 220V-230V 50HZ 1PH 220V-230V 50HZ Power source Refrigerant 30/37/39 Noise level(H/M/L) dB(A) 33/38/41 cross fan×1 Type ×...

  • Page 25: Temperature Setting

    3 MECHANICAL DATA 3.1 Controllers 3.1.1 Wireless remote controller Signal Transmitter Mode Sending signals to the indoor Operation option display unit receiver Airflow volume Signal icon AUTO Airflow volume display Flashing while the signal is Speed is automatically adjusted by the sent air conditioner according to room Temperature...

  • Page 26: Remote Controller

    Remote controller 13.HEALTH DISPLAY 1.POWER ON/OFF used to show health state used for unit start and stop Buttons and display of the remote controller 14.TIMER DISPLAY 2.TEMPERATURE used to select your display the timer state: desired temp. "normal":no timer "off":set time to shut off 3 .

  • Page 27: Clock Set

    3.1.2 Wired remote controller (old type) Heating operation indication Dehumidifying operation indication Cooling operation indication Fan only operation indication Automatic operation Operation indicator Clock display Power ON/OFF key Used to turn on /off the machine. TIMER ON display Sleep status indication ROOM TEMP SET TEMP TIMER OFF display...

  • Page 28: Fan Speed

    3.1.3 Wired remote controller (new type) MODE CLOCK Used to select AUTO Used to set correct time. RUN, COOL, DRY, HEAT and FAN operation. TIMER Dial switch and Sensor Used to select FAN SPEED TIMER ON, TIMER OFF, TIMER ON/OFF. Used to select fan speed: LO, MED, HI, AUTO...

  • Page 29: Timer Off

    HEAT FAN OPERATION COOL SLEEP AUTO MODE SWING AUTO TEMP CLOCK TIMER SLEEP ROOM FILTER RESET RESET ON/OFF FAN SPEED OPERATING LAMP TIMER ON Remote control TIMER OFF TEMP. CLOCK Clock set When unit is started for the first time, clock should be adjusted as follows: Press CLOCK button, "AM"or "PM"...

  • Page 30: Refrigerant Diagram

    3.2 Refrigerant Diagram AU422FIAHA / AU422FIAIA / AU422FIBIA 3.2.1 Model 4-way valve Electromagnetic 3-way stop valve valve Capillary Oil separator Discharging air temperature Suction air Pressure switch sensor temperature sensor Capillary Gas & liquid Compressor separator Capillary Refrigerant Outdoor heat 2-way stop storage device exchanger...
  • Page 31 AU242FHAHA / AU242FHBHA Model 4-way valve Electromagnetic 3-way stop valve valve Capillary Discharging gas Suction gas Oil separator temperature temperature Pressure switch sensor Capillary sensor Gas &liquid Compressor separator Refrigerant storage Outdoor heat device exchanger Filter 2-way stop valve Electronic Evaporating Defrosting expansion...
  • Page 32 ***MODEL AU482FIAHA AU48NFIAHA...
  • Page 33 3.2.2 Cooling system of indoor unit (take single system connected with 3 sets of AS092FMAHA as an example) Electronic expansion valve Liquid pipe sensor Indoor heat exchanger Gas pipe sensor 3.2.3 The function of all kinds of heat sensitive resisters and pressure switch (1) Outdoor unit A.
  • Page 34 motor together with outdoor ambient temperature heat sensitive resister; when heating, as the condition to enter and quit from defrosting. D. Pressure switch: used to prevent the air discharging pressure of compressor from too high. (2) Indoor unit A. Indoors ambient temperature heat sensitive resister: together with temperature set as the ground to control thermostat.

  • Page 35: Electrical Data

    4 ELECTRICAL DATA 4.1 Wiring Diagram 4.1.1 Outdoor unit AU422FIAHA 1) Model:...
  • Page 36 AU422FIAIA / AU422FIBIA 2) Model:...
  • Page 37 3) model: AU242FHAHA / AU242FHBHA...
  • Page 38 ***AU482FIAHA white black CN21 CN19 CN22 CN20 power module SW06 LD2 LD3 SW07 compressor filter capacitor SW05 SW04 SW01 SW02 Weak-electric Control Board Strong-electric Control Board capacitor capacitor fuse black pressure white switch motor A motor B black orange white grey yellow orange...

  • Page 39: Control Board

    ***AU48NFIAHA white black power module compressor filter condenser capacitor mid-part sensor SW06 LD2 LD3 SW07 suction sensor SW05 SW04 ambient SW01 SW02 Weak-electric temp. Strong-electric sensor Control Board Control Board discharging sensor motor A motor B capacitor capacitor defrosting sensor fuse grey orange...
  • Page 40 4.1.2 Indoor unit 1) Model: AS062FMAHA/AS072FMAHA/AS092FMAHA / AS092FMBHA/AS122FBBHA/AS122FMAHA Butt joint part of negative ion Transformer Grounding Negative ion wire generator Fuse motor Manual emergency switch Liquid pipe temperature sensor Indoor temperature sensor Gas pipe temperature sensor Grounding wire Step motor Connect with electronic expansion valve Connect with outdoor unit...
  • Page 41 2) Model: AS182FTAHA / AS182FTBHA 3) Model: AP182FAAHA Ambient Vapor pipe temperature temperature sensor sensor Liquid pipe Control board temperature sensor Terminal block Connect with outdoor unit Electronic expansion valve Color instruction: B : Black R: Red G: Green Negative ion motor BL: Blue W: White Y/G:...
  • Page 42 4) Model: AB092FCBHA / AB142FCBHA / AB182FCAHA ELECTRO-EXPANSION VALVE INDOOR PCB TEST CN18 ROOM TEMP.SENSOR CN16 CN17 GAS PIPING TEMP.SENSOR 串行口 LIQUID PIPING TEMP.SENSOR FLOAT SWITCH CN15 CN14 CN13 CN12 CN11 CN10 SIGNAL RECEIVER BOARD CAPACITOR PUMP LOUVER MOTOR FAN MOTOR TO OUTDOOR UNIT 5) Model: AC142FCBHA / AC182FCBHA / AC182FCAHA GAS PIPING TEMP.SENSOR...

  • Page 43: Indoor Pcb

    6) Model: AE092FCAHA /AE092FCBHA /AE182FCAHA /AE182FCBHA ELECTRO-EXPANSION VALVE INDOOR PCB GAS PIPE SERIAL LIQUID PIPE UNIT NUMBER SERTING WIRING REMOTE CONTROLLER CN10 CN14 CN13 CAPACITOR FAN MOTOR C1 C2 TO OUTDOOR UNIT 7) Model: AE112FCBIA / AE182FCBIA (TES) ELECTRO-EXPANSION VALVE CN18 INDOOR PCB WATER...
  • Page 44 8) Model: AF092FCBHA / AF122FCBHA 9) Model: AD142FCBHA / AD182FCBHA 0010570373...
  • Page 45 MP3 wiring diagram: Electronic expansion valve wiring diagram FUSE T3.15A/250VAC CN1 live wire 1 CN2 neutral wire 1 CN3 COM1 control board electronic live wire 2 CN4 expansion CN7 live wire 3 neutral wire 2 valve 3 CN8 neutral wire 3 COM2 CN6 CN9 COM3 CN15 valve 3...
  • Page 46 AE072FCAKA、AE092FCAKA、AE122FCAKA、AE182FCAKA、AE212FCAKA、AE242FCAKA： Indoor unit wiring diagram electronic refresh air fan NOTE:the dashed "－－－"in indoor controll expansion valve motor board is PCB inner wiring. About control board outer connector: blue blue in the diagram,gas pipe temp. sensor 、liquid pipe temp. sensor、indoor fan motor 1 2 3 、transformer are necessary parts；wired controller、receive display、electronic...

  • Page 47: Circuit Diagram

    4.2 Circuit Diagram 4.2.1 Indoor unit Model: AS092FMAHA / AS092FMBHA...
  • Page 48 Model: expansion valve MRV circuit diagram of control board for electrical expansion valve...
  • Page 49 Model: AS182FTAHA / AS182FTBHA...
  • Page 50 Model: AB182FCAHA /AB182FCBHA / AB092FCBHA / AB142FCBHA...
  • Page 51 Model: AC182FCAHA / AC182FCBHA / AC142FCBHA...
  • Page 52 Model: AD142FCBHIA / AD182FCBHIA...
  • Page 53 Model: AE092FCAHA / AE092FCBHA / AE182FCAHA / AE182FCBHA...
  • Page 54 MP3 circuit diagram:...
  • Page 55 Model: AP182FAAHA...
  • Page 56 Model: AE112FCBIA / AE182FCBIA (TES)
  • Page 57 Model: AF092FCBHA / AF122FCBHA...
  • Page 58 Model: AP182FAAHA / AP182FABHA...
  • Page 59 4.2.2 Outdoor unit Model: AU422FIAHA /AU422FIAIA / AU422FIBIA Control PCB schematic...
  • Page 60 Power PCB schematic...
  • Page 61 AU24FAAHA/AU242FHBHA Control PCB schematic Power PCB schematic...

  • Page 62: Resistance-Temperature Character

    4.3 Resistance-Temperature character Value of the heat sensitive resistance of defrosting, suction air, outdoor ambient temperature, evaporator, gas pipe and liquid pipe. Temperature ( ) Resistance value (k ) Temperature ( ) Resistance value (k ) 53.0 41.2 31.9 23.9 18.9 15.5 12.3...

  • Page 63: Electrical Control Functions

    6 ELECTRICAL CONTROL FUNCTIONS 6.1 Indoor unit NO. Setting method 6.1.1 In order to control all indoor units of H-MRV systems, the indoor units number should be set after installation work. We have two ways to set indoor unit number according to indoor unit type. Normally the infrared remote control types use special remote controller to do indoor unit number setting, the wired types use dialing switch (on indoor unit PCB) to do indoor unit number setting.

  • Page 64: Reset Button

    6.1.2 Function of special remote controller (Adress setting) 1. Read function symbol Press “read” button , “1” flashes 1 time 2. Signal emitting symbol when “2” flashes ,it shows that remote controller is giving signal to indoor unit. 3. Indoor unit number press “8”button to select indoor unit number (1,2,3,4,5or6), then “3”...
  • Page 65 6.1.3 Number setting dialing switch using method(wired remoted control type) The dialing switch is on indoor unit PCB. The indoor unit number setting method is as follows: stand for NO.1 indoor unit stand for NO.2 indoor unit Digit 1 Digit 2 Digit 3 Digit 4 Unit number stand for...

  • Page 66: Flow Chart For Operation

    6.2 Flow Chart for Operation (1) Unit number setting Start Power on Initialize electronic expansion valve Initialize louver position Read EEPROM contents, initialize program, if resume after power down indicators Having flash, waiting for the group number order of being added with group number indicators flash, waiting for the...
  • Page 67 (2) Turn on/off unit Control function treat module Power indicator turn off, operation indicator turn On/off Trouble indication Trouble signal Mode determinatio Buzzer sound twice, Abnormal refuse receive operation n signal Choose mode Fan motor turn off, electronic expansion Cooling Heating Dehumidifying valve close, louver...
  • Page 68 (3) Cooling operation Cooling operation Swing flap in the Swing cooling standard position Swing action Adjust fan speed according to temperature set and in Automatic air temperature fan speed Operate speed set Electronic expansion valve: overheat control Swing flap: Test run cooling standard position Fan motor: high speed Electronic...
  • Page 69 (4) Dehumidifying operation Dehumidifying operation Swing flap in the cooling Swing standard position Swing action Adjust fan speed according to temperature set and in If enter cooling air temperature operation Determine dehumidify according temperature Electronic expansion valves Electronic expansion valves open, indoor unit fan motor open, indoor unit fan motor weak wind...
  • Page 70 (5) Heating operation Heating operation Swing flap in set fan speed Swing position Swing action side: wind off, Defrosting expansion valve steady Off side: Electronic expansion valve totally open Rated operation According temperature Fan motor operate in rated sensor to adjust state and fan speed valve open degree If stop unit...

  • Page 71: Defrost Operation Flow Chart

    6.3 Defrost operation Flow Chart 1. The compressor operates heating over 25 minutes, after meeting the defrosting condition, it is permitted to enter defrosting. Defrosting process is unit-stop defrosting mode. Determining condition of defrosting is as follows: Unit-stop defrosting: (1) When outdoor ambient temperature is less than 2 , (outdoor ambient temperature- defrosting sensor) is more than 9 , and keeping over 2 minutes, enter unit-stop defrosting.
  • Page 72 2. Compressor control The compressor will start at 10Hz and running between 30Hz to 120Hz. In operation the compressor running frequency is determined by three elements : the number of indoor units in operation , the temperature difference of each indoor units between setting temperature and room temperature , the size of each indoor unit.

  • Page 73: Diagnostic Information (Trouble Shooting)

    7 DIAGNOSTIC INFORMATION (TROUBLE SHOOTING) 7.1 Fault Codes In order to make repair and maintenance convenient, we set “Automatic troubleshooting” function in indoor unit and centralized controller. If any abnormal phenomenon occurs in operation, you can determine the trouble part and condition from the indicator light in indoor unit or the trouble code on the centralized controller.
  • Page 74 Indoor unit malfunction display code Indoor unit malfunction Display code Float switch or water motor abnormal Outdoor unit abnormal Setting running mode is different with outdoor running mode Liquid temperature sensor is abnormal Gas temperature sensor is abnormal The communication between indoor 846 chip and communication chip is abnormal The communication with electronic expansion box is abnormal...
  • Page 75 10.2 AU48- diagnostic information and trouble shooting The failure code is displayed on the outdoor PCB; please diagnose the trouble according to the following code: Failure Failure position Judgment measure code Outdoor defrosting temp. Examine the sensor below 20H in cut circuit or over sensor TE circuit 1000H in short circuit for continuous 60 seconds, recoverable...
  • Page 76 minutes normally Low pressure protection acts Cooling: examine Ps below 0.2kgG/cm for 30 seconds continuously after compressor starts （Ps） Heating: examine Ps below -0.2kgG/cm for 10 minutes continuously after compressor starts up; recoverable High pressure protection acts Examine sensor Pd over 27.5kgG/cm （Pd）...

  • Page 77: Troubleshooting

    7.2 Troubleshooting (1) Indoor unit trouble indication: timer indicator flashes (once, twice, 3 times, 7 times) Abnormal reasons: Heat sensitive resister is short circuit or open circuit The treatment to sensor output part in PC board is improper, such as poor contact of package part, the electrolytic capacitor for filtering is failed, etc.
  • Page 78 Treatment: use the DC voltage grade of multimeter to test the plastic sealed motor to find if there is any feedback signal, determine if the plastic sealed motor is abnormal. If normal, change the indoor unit PC board. (6) Indoor unit trouble indication: Timer indicator flashes (12 times) Abnormal reason: Indoor unit PC board is improper Treatment: change the improper indoor unit PC board.

  • Page 79: Example Of Repair

    Refrigerant leaks Discharging air temperature heat sensitive resistor is improper Electronic expansion valve or 2-way valve is closed Treatment: check if there is leakage part, test system pressure in rated operation state to determine if there is leakage? Check the state of electronic expansion valve and 2-way valve. Test and measure the numerical value of discharging air temperature heat sensitive resister.

  • Page 80: Piping Dimensions Chart

    8 INSTALLATION 8.1 Piping dimensions chart Liquid pipe Gas pipe Model inch inch AU42 9.52 3/8” 15.88 5/8” AU24 9.52 3/8” 15.88 5/8” AB09 6.35 1/4” 9.52 3/8” AB14 6.35 1/4” 12.7 1/2” AB18 9.52 3/8” 15.88 5/8” AC14 9.52 3/8”...
  • Page 81 FQG-B180 gas pipe heat preservation material liquid pipe heat preservation material Refrigerant pipes between manifold pipes Total refrigerating amount of indoor unit Gas side Liquid side group after the manifold pipe Less than 38220Btu/h 15.9 9.52 38220~61157Btu/h 19.05 9.52 61157~126137Btu/h 25.4 12.7 Note: 1.
  • Page 82 In the file, the figure marked with "√" is permitted, and the figure marked with "×" is prohibited. You can confirm the position according to the actual condition. The refrigerant flow direction is always from the collective side to the divided side. horizontal horizontal floor surface...
  • Page 83 8.3 Piping length and drop between units (AU48-) Haier 1) When connected with 8 units,indoor units refer to <admissible combination examples> 2) Total length=l1+l2*2+l3*4+l4*4+l5*4<=100m 3) Max. piping length =(l1+l2+l3+l5)<=70m 4) Max. piping length between the indoor unit and the first branch pipe<=30m 5) Max.
  • Page 84 Combination example:(AU48-) 8 by 1: AS06 Haier AS06 electronic expansion valve AS06 AS06 AS06 AS06 AE07 AE07 NOTE: 1.When AU48 unit is connected with 8 indoor units, pay attention that the total capacity of indoor units must not exceed 130% of outdoor cooling capacity. 2.Wall-mounted type can not be connected with 8 units by the outdoor unit.

  • Page 85: Piping Length And Drop Between The Units

    8.3 Piping length and drop between the units Haier AP18 AS09 AU42- AU48- Expansion valve H<=30m h<=10 m AS09 AS09 AS09 h<=10 m Haier AS09 H<=30m AS09 1) Total length=l1+l2+l3+l4+l5+l6+2*d<=100m 2) Max. piping length of single system=(l1+l2+l3)or( l4)<=50m 3) d<=15m 4) Max.

  • Page 86: Combination Examples

    8.4 Combination examples A. 6 by one AS09 (or other 9000BTU units) AS09 (or other 9000BTU units) Haier AS09 (or other 9000BTU units) AU42- AU48- AS09 (or other 9000BTU units) AS09 (or other 9000BTU units) Expansion valve AS09 (or other 9000BTU units) B.
  • Page 87 C. 4 by one AP18(or other 18000BTU,14000BTU units) Haier AB09(or other 9000BTU,12000BTU units) AU42- AU48- AS09(or other 9000BTU,12000BTU units) AC18(or other 18000BTU,14000BTU units) D. 3 by one Haier AP18(or other 18000BTU units) AU42- AU48- PMV 1 AS09 (or other 9000,12000BTU units) PMV 2 AS18( or other 18000,14000BTU units)
  • Page 88 E. 3 by one AS09( or other 9000 BTU units) Haier AS09( or other 9000 BTU units) AS09( or other 9000 BTU units) F. 2 by one AS18(or other 14000BTU,18000BTU units) Haier AB09(or other 9000BTU,12000BTU units)

  • Page 89: Installation Dimensions

    8.5 Installation dimensions A. model: AU42- ***AU48- Screw Hole (M10) Power wiring Terminal Back Air-flow Hole Installation Servicing Space(at Least) Unit:mm Back Air- flow Hole Installation Outlet Air-flow Hole Repairing Space Dimension Leave space Leave space Note : (1). Fix the parts with screws Leave space (2).Don't intake the strong wind directly to the outlet air-flow hole.
  • Page 90 B. model: AU24- Screw Hole (M10) 1024 Power Wiring Terminal Power Wiring Distribution Hole Back Air-flow Hole Installation Servicing Space(at Least) Unit:mm Back Air- flow Hole Installation Outlet Air-flow Hole Repairing Space Dimension Leave space Leave space Note (1) Fix the parts with screws Leave space (2)Don't intake the strong wind directly to the outlet air-flow hole.
  • Page 91 Model: AB092FCAHA AB142FCAHA Model: AB182FCAHA...
  • Page 92 Model: AC182FCAHA Model: Wall mounted AS062FMAHA AS072FMAHA AS092FMAHA AS122FMAHA AS122FBBHA AS182FTAHA 1100 AS182FTBHA 1100...
  • Page 93 Model: ceiling concealed OVER 250 unit model AE092FCAKA AE122FCAKA AE142FCAKA AB182FCAKA AE212FCAKA AE242FCAKA...
  • Page 94 Model: AP182FAAHA 1746...

  • Page 95: The Order Of Installation Work

    8.6 The Order of Installation Work Item Work Main points Before installation Work division -to ascertain the person responsible for installation of pipes and wiring Make installation -to ascertain the pipe installation dimension and position of electronic diagram expansion valve, to make control wiring system diagram Work Installation of indoor and -to prevent the ventilation from short circuit and guarantee repair space...
  • Page 96 work is not met with the requirements, overturn of the unit will occur resulting in accidents. l The wiring work shall be done by a qualified person and referred to the “ technical standard of electric equipment” , “ indoor wiring regulation” and what the manual specified.

  • Page 97: Special Work And Main Points In Installation

    8.8 Special Work and Main Points in Installation Warning l After finishing installation, confirm During installation, if refrigerant leakage occurs, take ventilation the refrigerant gas does not leak. l If the refrigerant gas leaks in the measurement immediately. l As soon as the leaked refrigerant room, once it meets heater, burner gas meets fire, poisonous gas will and gas stove etc.

  • Page 98: Test Of Airtight Quality

    (4) Pipe connection of the outdoor unit Referring to the installation diagram in page 4, connect the indoor unit, outdoor unit, branch pipe and electronic expansion valve together by using the pipe connection method and welding method. (5) Test of airtight quality After connection of the refrigerant pipes, carry out airtight quality test.
  • Page 99 8.9 Test of leakage after wiring work is finished After connection of the refrigerant pipes, carry out leakage test. In this test, pressurize to the pipes as shown in the below figure by using nitrogen tank. Close the valves of the gas side and liquid side totally. The nitrogen may enter the cycle system of the outdoor unit, so that, before pressurizing, the valve rods must be fastened.

  • Page 100: Charging Of Refrigerant

    c. Vacuumize 2~3 hours according to the length of the pipe. When vacuuming, confirm the gas side and liquid side of the 2-way valve and 3-way valve shall be in full close state. d. When it is not lower than 200Pa after 2 hours or more vacuuming, vacuums for another 1 hour.

  • Page 101: Refrigerant

    8.11 Refrigerant MRV central air conditioner uses refrigerant “ R22” . This refrigerant itself is innocuous, non-combustible safety refrigerant. But then, when arranging the air conditioner equipment, it is necessary to take some steps to take precautions against in case of the indoors refrigerant leakage. Such as, the room size shall be taken into account to avoid making the concentration of the refrigerant not exceed the concentration limit and other relevant steps.

  • Page 102: Electric Wiring

    8.12 Electric wiring Note: l The air conditioner must use special circuit (over 40A), and wiring by the qualified electrician according to the wiring rules specified in national standard. l The grounding wire and the neutral wire shall be strictly separated. Connect the neutral wire with grounding wire is incorrect.
  • Page 103 Wiring method 1. Wiring method of orbicular terminals For the connection wire with orbicular terminals, its wiring method is as shown in the right figure: remove the connecting screw, put the screw through the ring on the end of the wire, then connect to the terminal block and fasten screw. 2.
  • Page 104 2. Do not connect the power line with different dimensions to the same grounding wire end. Improper contact will affect protection. 3. Keep a proper distance between the communication wire and the power line. Otherwise, abnormal communication will occur because of disturbance. 4.
  • Page 105 a. Unit number setting of outdoor unit (now it is unuseful) nit number setting switch of outdoor unit and confirming of setting. 4-digit number setting dialing switch and corresponding nixie tube confirming display are equipped on the outdoor unit. Setting mode as follows: Before electrifying, manually set the outdoor unit number according the following table.
  • Page 106 appear. l When using special remote controller to do unit number setting, it shall be done at a place 1m away from the infrared receiver window. The specific setting method as follows: press the number button according to the unit number to be set, then press set button to send signal.

  • Page 107: Checks After The Installation

    8.14 Checks after the installation After installation, please fill in the following form for easy daily maintenance: Factory No. of unit Site setting No. System belonged Model of indoor unit (A/B) Check for installation and test run Please operate the air conditioner according to the operation manual. √...

  • Page 108: Standard Accessories

    5.2 Installation of indoor unit for console type Installation of indoor unit selection of installation place Place where it is easy to route drainage pipe and outdoor piping. Place ,away from heat source and with less direct sunlight. Place where cool and warm air could be delivered evently to every corner of the room.
  • Page 109 Fixing of the unit Outdoor side Indoor side 1.Position of the wall hole Wall hole should be decided according to installation Wall hole Thickness of wall place and piping direction.(refer to installation drawings). 70mm 2. Making a wall hole Drill a hole of 120X70mm dia. with a little slope towards outside.

  • Page 110: Wiring Of Indoor Unit

    Piping connection of the indoor unit 1. Arrangement of piping and drainage pipe After opening inlet grill,you will see a control box. Remove the cover before working. Cut away, with a hammer or a saw, the lid for piping according to piping direction. Insulation material Drain hose Copper tube...
  • Page 111 Wiring diagram: Block terminals C1 C2 for indoor unit W B Y/G NOTE: W:WHITE B:BLACK Block terminals Y/G:YELLOW/GREEN for outdoor unit R:RED (different outdoor unit have different block terminals) Note: When connecting indoor and outdoor wire, check the number on indoor and outdoor terminal blocks.

  • Page 112: Installation Tools

    Installation Instructions of wall mounted type Installation Tools 1) Screw Driver 2) Hacksaw 3) Hole core drill 4) Hexagon wrench (5mm) 5) Spanner (14,17,19 and 24mm) 6) Torque wrench (17,22,24mm) 7) Pipe cutter 8) Flaring tool Standard Accessories The standard accessories includes: 1) Measuring type 2) Reamer 3) Refrigerant oil 4) Gas leakage detector or soap-and-water solution 5) Knife 6) Nipper Number of articles Accessory Parts...
  • Page 113 Number of articles Accessory Parts 3 by 1 4 by 1...
  • Page 114 The installation of wall mounted type Indoor Unit 1 Fitting of the Mounting plate and Positioning of the Wall Hole When the mounting plate is first fixed 1 Carry out,based on the neighboring pillars or lintels, a proper leveling for the plate to be fixed against the wall,then temporarily fasten the plate with one steel nail.
  • Page 115 3 lnstallation of the lndoor Unit Drawing of pipe [Rear piping] Draw pipes and the drain hose, then fasten them and connecting electric cable for indoor and outdoor with the adhesive tape. Drain hose should be placed under. Piping Heat insulation material Pipe supporting plate...

  • Page 116: Installation Of Indoor Unit

    5.4 Installation of ceiling concealed type Installation of indoor unit When installing the ceiling concealed type indoor unit, a specially designed return air bellows shall be installed, as shown in Figure 3, Figure 4. Figure 3 Installing building roof *0.5m or*5m Ceiling Unit Return air bellows...
  • Page 117 transitive air duct flexible joint Indoor unit or static pressure box circular air duct joint of air diffuser air diffuser Fig1: Duct connected 2. Installation for air return duct Use rivets to connect the air return duct to the air return inlet of the indoor unit. The other end connects to the air return shutter.
  • Page 118 Iron reinforcement Foundation bolt Knife embedded part Guide plate embedded part Pipe suspension foundation bolt Original concrete slab Use hole hinge, hole plunger or hole bolt. Steel reinforcement structure Use steel angle or new support steel angle directly. Hanging bolt Support steel angle Suspension screw Hanging of the indoor unit...

  • Page 119: Installation Of Remote Controller

    Installation of remote controller Upper cover of wire 1. Remove upper cover of wire controller controller Remove upper part of wire controller by press. Lower cover of wire PCB is mounted on lower part of wire controller controller, be careful not to damage it. 2.

  • Page 120: Drain Pipe

    Drain pipe ! Caution In order to drain water normally, the drain pipe shall be processed as specified in the installation manual and shall be thermal insulated to avoid dew generation. Improper hose connection may cause indoor water leakage. Requirements The indoor drain pipe shall be thermal insulated.

  • Page 121: Installation Procedure

    Installation Procedure efrigerant piping Allowable pipe length and drop These parameters differ according to the outdoor unit. See the instruction manual attached with the outdoor unit for details. Pipe material and size Pipe material Phosphorus deoxidized copper seamless pipe (TP M) for air conditioner Model AE092-...
  • Page 122 Installation Procedure efrigerant piping Vacuum pumping With a vacuum pump, create vacuum from the stop valve of the outdoor unit. l Emptying with refrigerant sealed in the outdoor unit is absolutely forbidden. Open all valves Open all the valves on the outdoor unit. Gas leakage detection Check with a leakage detector or soap water that if there is gas leakage at the pipe connections and bonnets.
  • Page 123 Installation Procedure Electric wiring ! Warning The electric wiring work shall be conducted by qualified electricians according to the installation instructions. A separate power circuit shall be used. Insufficient power cord amperage or improper wiring will cause danger of electric shock or fire. During wiring connection, the power cord shall be of the specified cable and reliably fastened so that external forces applied to the cable wouldnt transfer to the terminals.
  • Page 124 Wire connection for built-in indoor unit Insert from outside the connection wire and signal transmission wire through the wall hole with pipeline already arranged. Pull out the front ends of connection wire and signal wire and make a circle on the signal wire.
  • Page 125 5.5 Installation of cassette type (AB092~AB142)
  • Page 130 INSTALLATION INSTRUCTIONS 5 INSTALLATION INSTRUCTIONS (For cassette type) 5.1 Installation tools 1. Cross screwdriver 2 .Metal saw 3 .60,70mm drill 4. Inner hexagon spanner, shifting spanner 5 .Spanner(14, 17, 19,24,27mm diameter) 6. Pipe cutter 7. Pipe expander 8. Knife 9 .Pliers 10.
  • Page 131 INSTALLATION INSTRUCTIONS (2) Ceiling height Indoor unit can be installed on ceiling of 2.5-3m in height. (Refer to Foeld setting and Installation Manual of ornament panel.) (3) Install suspending bolt. Check if the installation place is strong enough to hold weight. Take necessary measures in case it is not safe.
  • Page 132 INSTALLATION INSTRUCTIONS (2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.) Refer to paper pattern for dimension of ceiling hole. Connect all pipings (refrigerant, water drainage), wirings (inter unit cable) to indoor unit, before installation. Cut a hole in ceiling, may be a frame should be used to ensure a smooth surface and to prevent vibration.

  • Page 133: Refrigerant Piping

    INSTALLATION INSTRUCTIONS 5.3.4 Installation In the case of new ceiling (1) Install unit temporally Put suspending bracket on the suspending bolt. Be sure to use nut and washer at both ends of the bracket. As for the dimensions of ceiling hole, see paper pattern. Ask your real estate dealer for details. Center of the hole is marked on the paper pattern.
  • Page 134 INSTALLATION INSTRUCTIONS 5.3.6 Installation of drainage pipe (1) Install water drainage pipe Pipe dia, shall be equal or larger than that of unit piping.(pipe of polyethylent; size: 25mm; O.D:32mm) Drain pipe should be short, with a downward slope at least 1/100 to prevent air bag from happening. If downward slope can't be made, take other measures to lift it up.

  • Page 135: Exploded Views & Part Lists

    9 EXPLODED VIEWS & PART LISTS 9.1 Model: AU422FIAHA / AU422FIAIA / AU422FIBIA...
  • Page 136 AU422FIAHA / AU422FIAIA Specialized Number Name Quantity 001A0100122 Front guard assy 001A0100493 Service panel assy 001A1301640 Front panel 001A5402022 Axial fan 001A3000201 Outdoor motor 001A0100826 Motor braket assy 001A17421215 Pole foam 001A1301469 Pole 001A0400132 Condenser assy 001A17341206 Rubber pad. 001A3800138 Pressure switch 001A2500094 Electromagnetic valve winding A...
  • Page 137 AU422FIBIA Specialized Number Name Quantity 001A0100122 Front guard assy 001A0100493 Service panel assy 001A1301640 Front panel 001A5402022 Axial fan 001A3000201 Outdoor motor 001A0100826 Motor braket assy 001A17421215 Pole foam 0010150076 Pole 0010750925 Condenser assy 001A17341206 Rubber pad. 001A3400138 Pressure switch 001A2500094 Electromagnetic valve winding A 001A5736055...
  • Page 138 Model: AU482FIAIA / AU48NFIAIA...

  • Page 139: Parts List

    Parts list the proportion Spare parts Spare parts description in Failure of the spare-part number English Qty. Model rate stock Remark 1 001A0100122 AU482FIAIA 0.00% 0.000% × Front guard assy 2 001A1301707 AU482FIAIA 0.00% 0.000% × Plate for maintain 3 001A1301640 Front panel(left) AU482FIAIA 0.00%...
  • Page 140 Parts list proportion of Spare parts Spare parts description in Failure the spare- number English Qty. Model rate part stock Remark 1 001A0100122 Front guard assy AU48NFIAIA 0.00% 0.000% × 2 001A1301707 Plate for maintain AU48NFIAIA 0.00% 0.000% × 3 001A1301640 Front panel(left) AU48NFIAIA 0.00%...
  • Page 141 AU422FIAHA / AU422FIAIA / AU422FIBIA Electrical system...
  • Page 142 AU422FIAHA / AU422FIAIA Specialized Number Name Quantity 001A1301467 Electrical box 001A0600379 Outdoor PCB 1 001A4000110 Power source terminal block 001A5731054 Wire nip 001A4000163 Terminal block 001A0600378 Outdoor PCB 2 001A3700015 Rectifying bridge 001A0600274 Module panel 001A2221119 Radiator 001A4100013 Fuse 001A3600247 Electrolytic capacitor 1 001A3600248 Electrolytic capacitor 2...
  • Page 143 Parts list proportion of Spare parts Spare parts description in Failur the spare- number English Qty. Model e rate part stock Remark 0010150073 Electrical box AU482FIAIA 0.00% 0.000% × 0010450036 PCB 1 AU482FIAIA 0.02% 0.024% 0010450184 power supply Terminal board AU482FIAIA 0.00% 0.000%...
  • Page 144 Model: AU242FHAHA / AU242FHBHA...
  • Page 145 Parts list the proportion of Spare parts Spare parts description in Failure the spare-part number English Qty. Model rate stock Remark 001A5002108 Screw AU242FHAHA 0.0000% 0.0000% 001A0100122 Front guard assy AU242FHAHA 0.0000% 0.0000% 001A1436160 Handle AU242FHAHA 0.0000% 0.0000% 001A1101078 Front Panel AU242FHAHA 0.0000% 0.0000%...
  • Page 146 Parts list the proportion Spare parts Spare parts description in of the spare- number English Qty. Model Failure rate part stock Remark 001A5002108 Screw AU242FHBHA 0.0000% 0.0000% 001A0100122 Front guard assy AU242FHBHA 0.0000% 0.0000% 001A1436160 Handle AU242FHBHA 0.0000% 0.0000% 001A1101078 Front Panel AU242FHBHA 0.0000%...
  • Page 147 MODEL : AB092FCBHA / AB142FCBHA /AB182FCBHA...
  • Page 148 AB092FCBHA / AB142FCBHA Specialized Specialized Name of part QTY NO. Name of part Number Number Guard assembly 0010800868 28 Swing motor assembly 0010850097 Indoor fan motor 0010400705 29 Holding pole 0010250056 Motor fix plate 0010100531 30 Connecting rod 0010250062 Swing 001A13011049 31 Coupler 0010250063...
  • Page 149 AB182FCBHA Specialized Specialized Name of part QTY NO. Name of part Number Number Guard assembly 0010800868 28 Swing motor assembly 0010850097 Indoor fan motor 0010400705 29 Holding pole 0010250056 Motor fix plate 0010100531 30 Connecting rod 0010250062 Swing 001A13011049 31 Coupler 0010250063 Ventilate duct 32 Connection...
  • Page 150 MODEL : AB092FCAHA AB142FCAHA...
  • Page 151 Parts list proportion Spare parts Spare parts description Failure of the spare- number in english Model rate part stock Remark 0010800868 Guard assembly 1 AB092FCAHA 0.00% 0.000% × 0010400705 Indoor fan motor 1 AB092FCAHA 0.02% 0.024% 0010100531 Motor fix plate 1 AB092FCAHA 0.00% 0.000%...
  • Page 152 Parts list proportion Spare parts Spare parts description Failure of the number in english Qty. Model rate spare-part Remark 0010800868 Guard assembly AB142FCAHA 0.00% 0.000% × 0010400705 Indoor fan motor AB142FCAHA 0.02% 0.024% 0010100531 Motor fix plate AB142FCAHA 0.00% 0.000% ×...
  • Page 154 Parts list Spare parts Spare parts description in Failure proportion of number english Model rate the spare- Remark 1 0010800033 base pan assy AB182FCAHA 0.00% 0.000% 2 001A1301358 evaporator holder AB182FCAHA 0.00% 0.000% 3 001A1301352 motor press panel AB182FCAHA 0.00% 0.000% 4 001A3000093 motor (indoor)
  • Page 155 Model: AC142FCBHA / AC182FCBHA / AC182FCAHA...
  • Page 156 AC142FCBHA / AC182FCBHA Specialized Number Name Quantity 001A0100330 Inlet grill 001A2400087 Air filter 001A1301395 Reinforced rod 001A1301399 Pinch plate 001A17001180 Fixed board 001A1231181 Front panel 001A1431586 Display panel 001A1444589 Receive window 001A1431587 Indicating lamp-shaded 001A1431588 Cover for indicator panel Rod board 001A1742772A Frame of air outlet grill 001A0100331...
  • Page 157 Parts list the proportion of Spare parts the spare-part number Spare parts description in English Qty. Model Price list($) Failure rate stock Remark 001A0100330 air inlet grill AC182FCAHA 2.96 0.0000% 0.0000% × 001A2400087 air filter AC182FCAHA 0.82 0.0000% 0.0000% × 001A1301395 teinforced rod AC182FCAHA...
  • Page 158 Model: AD142FCBHA / AD182FCBHA...
  • Page 159 AD142FCBHA / AD182FCBHA Specialized number Name of part QTY. 0010100223 Guard plate 1 0010100228 Guard plate 2 Evaporator assembly 0010750914 0010800106 Right fixing plate assembly 0010100016 Supporting plate assembly 001A1301988 Seal ring for scroll case 001A2331089 Centrifugal fan 001A17621153 Cushion 0010200120 Cushion 001A17341291...
  • Page 160 Model: AE092FCAHA / AE092FCBHA / AE182FCAHA / AE182FCBHA...
  • Page 161 AE092FCAHA / AE182FCAHA Specialized Number Name Quantity --------------- Centrifugal fan --------------- Snail shell --------------- Fan motor 001A3400197 Wired remote controller --------------- Heat exchanger 0010400158 Liquid pipe temp. sensor --------------- Upper shell 0010400159 Winding of PMV --------------- Fixing plate --------------- Braket of electrical box 001A13011199 Cover of electrical box 001A4000177...
  • Page 162 AE092FCBHA / AE182FCBHA Specialized Number Name Quantity --------------- Centrifugal fan --------------- Snail shell --------------- Fan motor 001A3400196 Wired remote controller --------------- Heat exchanger 0010400158 Liquid pipe temp. sensor --------------- Upper shell 0010400159 Winding of PMV --------------- Fixing plate --------------- Braket of electrical box 001A13011199 Cover of electrical box 001A4000177...
  • Page 163 Model: AE092FCAKA / AE182FCAKA...
  • Page 164 AE092FCAKA / AE182FCAKA Specialized Number Name Quantity --------------- Centrifugal fan --------------- Snail shell --------------- Fan motor 001A3400197 Wired remote controller --------------- Heat exchanger 0010400158 Liquid pipe temp. sensor --------------- Upper shell 0010400159 Winding of PMV --------------- Fixing plate --------------- Braket of electrical box 001A13011199 Cover of electrical box 001A4000177...
  • Page 165 MODEL : AF092FCBHA / AF122FCBHA...
  • Page 166 AF092FCBHA / AF122FCBHA Specialized number Name of part 0010800954 front grill 0010201169 air filter 0010201288 button 0010800923 front panel 0010751105 heat exchanger *0010850276 temperature sensor 0010800928 motor cover 0010201176 bearing 0010201176 bearing 0010201191 flap 0010800930 air outlet assy 0010800924 bottom plate 0010800932 plate cushion 0010100571...
  • Page 167 MODEL : AP182FAAHA / AP182FABHA...
  • Page 168 AP182FAAHA Specialized Number Name Quantity 001A0100247 Vertical blade 001A1442109A Prevent burning pad 001A0100244 Front grill 001A1237161A Control board 001A0600301 Display board 001A1231111 Inlet grill 001A2431071 Air-filter 001A1301061 Right fortified board 001A1303073A Guard grill 001A1301072 Wind ring 001A1301071A Cover 001A1233022 Snail shell 001A5102008 Nut (M4) 001A0300016A...
  • Page 169 Model: AS092FMAHA AS092FMBHA...
  • Page 170 AS092FMAHA / AS092FMBHA Specialized Number Name Quantity 001A3400130 Controller assy. 001A3300081 PCB(main controller) 001A3900051 PCB(receiver) 001A1431372 Motor cover 001A3900059 Coil Sensor 001A3800002 Transformer 001A4000159 Terminal block 001A4400469 Electricity power cord 001A0100944 Front panel assy 001A1232075 Front grille 001A0100206 Rear case assy. 001A1431371 Service cover 001A3000052...
  • Page 171 Model: AS122FBBHA AS182FTAHA AS182FTBHA...
  • Page 172 Parts list Spare parts proportion of Spare parts description in Failure the spare- number English Model Price list rate part stock Remark 0010801166 Front grill 1 AS122FBBHA 2.21 0.000% 0.000% 001A0100943 Front panel 1 AS122FBBHA 3.90 0.000% 0.000% 001A1762062 Air purifying filter 2 AS122FBBHA 0.01 0.000%...
  • Page 173 AS182FTAHA / AS182FTBHA Specialized Number Name Quantity 001A1231127 Front grille 001A1232119 Front panel 001A0900078 Air purifying filter 001A2400076 Air filter 001A5002013 Screw 001A0400065 Heat exchanger 001A2343037 Bearing 001A2300034 001A5002021 Screw 001A1232116 Bottom plate 001A1734630 Cushion 001A1733639 Cushion 001A1734627 Cushion 001A1101075 Mounting plate 001A3000050 Motor...
  • Page 174 Sincere Forever...

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