Haier AB092FCAHA Service Manual Download Page 35

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Compressor A

Compressor B

4-way

valve B

4-way

valve A

Download

valve B

Download

valve A

Fan

motor B

Fan

motor A

Power module A

Power module B

Current mutual

inductor A

Current mutual

inductor B

Power relay A

Power relay B

Fuse

Defrosting

temperature sensor A

Discharging air

temperature sensor A

Suction air

temperature sensor

Defrosting

temperature sensor A

Discharging air

temperature sensor A

Suction air temperature

sensor

Ambient

temperature sensor

Pressure

switch A

Pressure

switch B

Fuse

Rectifying bridge

Electrifying capacitor

100

F/400V

Electrifying capacitor

2500

F/400V

Electrifying capacitor

100

F/400V

Electrifying capacitor

100

F/400V

Reactor A

Reactor B

Power

Electronic expansion

valve A

Electronic expansion

valve B

Connect with A system

Connected with indoor units (A(C1) A(C2) B(C1) B(C2) end is strictly

prohibited to connect with 220V powerful current)

4.1 Wiring Diagram

4.1.1 Outdoor unit

4 ELECTRICAL DATA

1) Model:

AU422FIAHA

Summary of Contents for AB092FCAHA

Page 1: ...Home MRV Service Manual 2003 08 SYJS 0308 ...

Page 2: ...chart for operation 6 3 Defrost operation flow chart 7 DIAGNOSTIC INFORMATION TROUBLE SHOOTING 7 1 Fault codes 7 2 Troubleshooting 7 3 Example of repair 8 INSTALLATION INSTRUCTIONS 8 1 Piping dimensions chart 8 2 Y shape manifold pipe 8 3 Piping length and drop between the units 8 4 Combination examples 8 5 Installation dimensions 8 6 The order of Installation Work 8 7 Attentive matters of safety ...

Page 3: ...stands for appearance of inverter packaged type air conditioner 8 Product type A stands for heat pump type refrigerant is R22 9 Design number H stands for inverter heat pump air conditioner 10 Climate type A stands for T1 climate l Outdoor unit Model of outdoor unit A U 42 2 F I A H A 1 2 3 4 5 6 7 8 9 10 1 Product symbol A stands for air conditioner 2 Product mode U stands for split type air cond...

Page 4: ...0BTU h 2 sets 1 sets See next page table Indoor units 3 Models of indoor and outdoor units Outdoor units Capacity BTU h Connect capacity HP Appearance Model Refrigerant Cooling Heating Min Max Max indoor units can be connected Single system AU422FIAHA R22 1 0 3 0 AU422FIAIA R22 Two systems 5HP AU422FIBIA R407C 41000 48000 2 0 6 0 6 AU242FHAHA R22 3HP AU242FHBHA R407C 24000 29000 1 0 3 0 3 AU482FIA...

Page 5: ...0 AE072FCAKA R22 7000 9000 AE092FCAHA R22 9000 11000 AE092FCBHA R407C 9000 11000 AE182FCAHA R22 18000 21000 AE182FCBHA R407C 18000 21000 AE242FCAKA R22 24000 28000 AE092FCAKA R22 9000 11000 AE122FCAKA R22 12000 14000 AE142FCAKA R22 14000 16000 AE182FCAKA R22 18000 21000 AE212FCAKA R22 21000 24000 AE112FCBIA R407C 11000 13600 AE182FCBIA R407C 18000 20500 Four way cassette Convertible Ceiling concea...

Page 6: ...3000 AF122FCBHA R407C 12000 17000 AS062FMAHA R22 6000 8000 AS072FMAHA R22 7000 9000 AS092FMAHA R22 10000 13000 AS092FMBHA R407C 10000 13000 AS122FMAHA R22 12000 14000 AS122FBBHA R407C 12000 14000 AS182FTAHA R22 18000 21000 AS182FTBHA R407C 18000 21000 Console Cabinet Wall mounted ...

Page 7: ...ronic expansion valve out to MP3 electronic expansion valve box completely avoid the flow sound of EEV extremely lower noise and realize super silence running in deed 9 The ceiling concealed models except AE07 AE24 all have return air box it will be set back return air when out of factory When installation bottom plate 2 can be removed and installed on the back consequently return air mode has bee...

Page 8: ...utdoor temp cooling capacity kW 0 00 1 00 2 00 3 00 4 00 5 00 6 00 7 00 8 00 9 00 10 00 11 00 12 00 13 00 14 00 15 00 16 00 17 00 15 13 11 9 7 5 3 1 1 3 5 7 9 11 13 15 17 outdoor temp heating capacity kW 5 Cooling and heating capacity curves AU422FIAHA AU422FIAIA AU422FIBIA ...

Page 9: ...e la lb lc ha hchb ho standard capacity L m Length of refrigerant pipe corresponding length L m Total capacity of indoor unit group 2 Calculation method of heating capacity Heating capacity to be known Heating capacity 1 x 2 x 3 x 4 x 5 x 6 W 1 Capacity modification under indoor air wet bulb temperature condition 2 Capacity modification under outdoor air wet bulb temperature condition 3 Capacity m...

Page 10: ... 2 00 3 00 4 00 5 00 6 00 7 00 8 00 9 00 10 00 11 00 15 13 11 9 7 5 3 1 1 3 5 7 9 11 13 15 17 outdoor temp heating capacity kW 0 00 1 00 2 00 3 00 4 00 5 00 6 00 7 00 8 00 9 00 10 00 18 23 28 33 38 43 outdoor temp cooling capacity kW ...

Page 11: ... and O U m 30 max 30 max Drop between I U and I U m 10 max 10 max Flared Flared The AU422FIAHA has one power source terminal block Item Model Cooling capacity Heating capacity Power source Working frequency scope Running data Dimension L W H Compressor Model Starting method Heat exchanger Combination of wave cranny radiation fin and copper pipe Refrigerant control method Capillary electronic expan...

Page 12: ...on valve PMV Compressor internal equipped protector Fan motor internal equipped thermostat Compressor internal equipped reductor Safety devices Air flow Control mode remote wired Indoor temperature control Anti vibration and sound insulation devices Heat exchanger Refrigerant control method Item Model Cooling capacity Fan motor Starting method Compressor Heating capacity Defrost method Type Number...

Page 13: ...Gas mm 15 88 15 88 Piping length m 50m max 50m max Drop between I U and O U m 30m max 30m max Drop between I U and I U m 10m max 10m max Flared Flared Parts need in installation controller Combination of wave cranny radiation fin and copper pipe Capillary electronic expansion valve Microcomputer temperature difference type anti icing reverse cycle mode defrosting Compressor internal equipped prote...

Page 14: ...ope External L W H mm mm mm Package L W H mm mm mm Drainage pipe material I D O D mm Refrigerant control method mm mm Volume of Accumulator L Noise level dB A material of reduce noise crankcase heater power W kg kg Refrigerant Type Charge g Recharge quantity g m Liquid mm Gas mm Connecting Method m m PIPING R22 6500 Pipe 9 52 19 05 flared Between I D O MAX Drop 30 Rubber bracket Weight Net Shippin...

Page 15: ...ternal L W H mm mm mm Package L W H mm mm mm Drainage pipe material I D O D mm Refrigerant control method mm mm Volume of Accumulator L Noise level dB A material of reduce noise crankcase heater power W kg kg Refrigerant Type Charge g Recharge quantity g m Liquid mm Gas mm Connecting Method m m MAX Piping length 50 PIPING R22 6500 Pipe 9 52 19 05 flared Between I D O MAX Drop 30 Rubber bracket com...

Page 16: ...an x 1 Power output W 20 1 20 1 Relay control Relay control m3 h 1000 700 Liquid mm 9 52 9 52 Gas mm 15 88 15 88 Flared Flared m2 22 33 25 35 wireless remote control wireless remote control Suited area Controller type Connecting method Item Model Suited area Controller type Refrigerant control method Type Number Starting method Air flow Heating capacity Power source Refrigerant Heat exchanger Type...

Page 17: ...ired controller or remote controller AE122FCAKA AE182FCAKA Cooling capacity Btu h 12000 18000 Heating capacity Btu h 14000 21000 Cooling capacity W 3200 5000 Heating capacity W 4000 6000 Dehumidifying capacity 10 m h 1 8 2 4 Power source N V Hz 1PH 220V 230V 50HZ 1PH 220V 230V 50HZ Refrigerant R22 R22 Noise level H M L dB A 38 38 40 40 42 44 Type Number centrifugal fan 2 centrifugal fan 2 Air flow...

Page 18: ...troller wired controller or remote controller AE212FCAKA AE242FCAKA Cooling capacity Btu h 21000 24000 Heating capacity Btu h 24000 28000 Cooling capacity W 6000 7100 Heating capacity W 7000 8000 Dehumidifying capacity 10 m h 2 4 3 Power source N V Hz 1PH 220V 230V 50HZ 1PH 220V 230V 50HZ Refrigerant R22 R22 Noise level H M L dB A 40 42 44 38 42 46 Type Number centrifugal fan 2 centrifugal fan 3 A...

Page 19: ... Piping Connecting method Power source Refrigerant Heat exchanger Refrigerant control method Controller type Item Model Cooling capacity Heating capacity Refrigerant Heat exchanger Refrigerant control method Type Number Item Model Cooling capacity Heating capacity Power source 30 39 48 44 38 2 1 990 655 199 1160 760 310 AC142FCBHA 14000 16000 1PH 220 230V 50Hz Fan motor Centrifugal fan x 1 70 1 Re...

Page 20: ...0 1 Relay control Relay control m3 h 900 800 Liquid mm 9 52 9 52 Gas mm 15 88 15 88 Flared Flared m2 23 36 23 36 wireless remote control wireless remote control Suited area Controller type Type Number Starting method Air flow Piping Connecting method Fan motor Capillary Electronic expansion valve Heat exchanger Refrigerant control method Power source Noise level H M L Dehumidifying capacity Refrig...

Page 21: ...ut W Relay control Relay control m3 h 1000 1000 Liquid mm 9 52 9 52 Gas mm 15 88 15 88 Flared Flared m2 23 36 23 36 wired remote control wired remote control Controller type Refrigerant Heat exchanger Refrigerant control method Type Number Suited area Controller type Item Model Cooling capacity Type Number Starting method Air flow Piping Connecting method Capillary Electronic expansion valve Fan m...

Page 22: ...FCBHA AF122FCBHA Btu h 9000 12000 Btu h 11000 13500 1PH 220 230V 50Hz 1PH 220 230V 50Hz dB A 37 34 30 37 34 30 L h 1 6 1 6 R407C R407C External mm 783 225 440 783 225 440 Package mm 936 298 533 936 298 533 Net Kg 17 17 Gross Kg 17 7 17 7 Fan Cross flow fan Cross flow fan Power output W upper 20W nether 11W upper 20W nether 11W Relay control Relay control m3 h 600 600 Liquid mm 6 35 6 35 Gas mm 12 ...

Page 23: ...utput W 60 2 60 2 Controllable silicon control Controllable silicon control m3 h 800 800 Liquid mm 9 52 9 52 Gas mm 15 88 15 88 Flared Flared m2 24 38 24 38 wireless remote control wireless remote control Controller type Air flow Piping Connecting method Suited area Air flow Connecting method Suited area Controller type Noise level H M L Dehumidifying capacity Item Model Cooling capacity Heating c...

Page 24: ...d controller or remote controller AE142FCAKA AS122FBBHA Cooling capacity Btu h 14000 12000 Heating capacity Btu h 16000 17000 Cooling capacity W 4000 4000 Heating capacity W 5000 5000 Dehumidifying capacity 10 m h 2 2 1 Power source N V Hz 1PH 220V 230V 50HZ 1PH 220V 230V 50HZ Refrigerant R22 R407C Noise level H M L dB A 38 41 42 41 38 33 Type Number centrifugal fan 2 cross flow fan 2 Air flow H M...

Page 25: ...ly adjusted by the air conditioner according to room and set temperatures F o r d e s i r e d r o o m temperature For timing mode option Increase and decrease For desired airflow speed For cooling dehumidi fying or heating For airflow direction adjustment F o r i o n e m i s s i o n s e t t i n g Airflow volume Signal Transmitter Temperature Signal icon Temperature setting Time setting Airflow vol...

Page 26: ...to select your desired fan speed press it with a needle to normal condition 6 RESET 8 SWING used to set fan direction press it to lock buttons and press again to cancel lock 10 LOCK used to display difference between indoor temp and enacted temp display the timer state normal no timer off set time to shut off on set time to start show that buttons have been locked 16 TEMP DISPLAY 17 LOCK DISPLAY 1...

Page 27: ...HEAT FAN For setting a desired temper ature value Power ON OFF key CLOCK key TIMER key SET key HOUR step key SLEEP key For checking the clock time For selecting timer mode TIMER ON TIMER OFF TIMER ON OFF For setting the clock and time for timer operation For setting the sleep status 3 Automatic operation Clock display TIMER ON display TIMER OFF display Fan speed display MODE key Used to select an ...

Page 28: ...SPEED Used to select fan speed LO MED HI AUTO TEMP Used to select your desired temp SET Used to confirm Timer and Clock settings SLEEP Used to select sleep mode AM PM AM PM AUTO SET ROOM ON OFF MODE FAN SWING TEMP CLOCK SET TIMER SLEEP RESET FILTER RESET ON OFF 3 1 3 Wired remote controller new type The above information is the explanation of the displayed information therefore varies with those d...

Page 29: ...ows Press CLOCK button AM or PM flashes Press or to set correct time Each press will increase or decrease 1min If the button is kept depressed time will change quickly After time setting is confirmed press SET AM and PM stop flashing while clock starts working Remote control AM PM AM PM AUTO SET ROOM ON OFF MODE FAN SWING TEMP CLOCK SET TIMER SLEEP RESET FILTER RESET ON OFF ...

Page 30: ...romagnetic valve Discharging air temperature sensor Refrigerant storage device Refrigerant storage device 2 way stop valve 2 way stop valve Filter Electronic expansion valve Electronic expansion valve Filter Compressor Pressure switch 3 way stop valve Outdoor heat exchanger Defrosting evaporating sensor Gas liquid separator Capillary Capillary Suction air temperature sensor 4 way valve Capillary 3...

Page 31: ...harging gas temperature sensor Capillary Capillary Gas liquid separator Suction gas temperature sensor Electromagnetic valve Outdoor heat exchanger Defrosting sensor Evaporating sensor Electronic expansion valve Refrigerant storage device 2 way stop valve Model AU242FHAHA AU242FHBHA ...

Page 32: ......

Page 33: ... air temperature of compressor from too high Suction air temperature heat sensitive resister of compressor evaporation temperature heat sensitive resister when heating as the ground to control the electronic expansion valve from over heat C Defrosting temperature heat sensitive resister control the rotate speed of outdoor fan Gas pipe sensor Indoor heat exchanger Liquid pipe sensor Electronic expa...

Page 34: ...er 1670W Compressor Temperature protective switch of compressor Discharging air temperature heat sensitive resister of compressor Off Fan motor Rotate speed 840rpm H 780rpm M 560rpm L Cooling Running 350pulse When stop 5pulse Electronic expansion valve EKV 30D32 Heating Running overheat control When stop 5pulse Functional device Electromagnetic valve download Pressure switch Action pressure 3 0Mpa...

Page 35: ... sensor A Ambient temperature sensor Pressure switch A Pressure switch B Fuse Rectifying bridge A1 Rectifying bridge A2 Rectifying bridge B1 Rectifying bridge B2 Electrifying capacitor 100 μ F 400V Electrifying capacitor 2500 μ F 400V Electrifying capacitor 100 μ F 400V Electrifying capacitor 100 μ F 400V Reactor A Reactor B Power Electronic expansion valve A Electronic expansion valve B Connect w...

Page 36: ...2 Model AU422FIAIA AU422FIBIA ...

Page 37: ...3 model AU242FHAHA AU242FHBHA ...

Page 38: ...ng black suction sensor ambient sensor discharging sensor defrosting sensor CN19 SW02 SW04 LD2 LD3 CN21 SW06 SW07 CN22 CN20 reactor electrolytic capacitor red motor B black AC contactor PTC white red 1 5 3 A1 white red 2 A2 4 6 half wave rectifier black diode Strong electric Control Board power module RL4 white low pressure sensor white high pressure sensor black red black red pressure switch P wh...

Page 39: ...sensor orange blue grey grey orange white black yellow yellow red red red P white white black black red red pressure switch power fuse RL4 SW07 LD2 LD3 LD1 Weak electric Control Board SW discharging sensor ambient temp sensor SW02 SW01 suction sensor SW04 SW05 power module condenser mid part sensor SW06 electrolytic capacitor cement resistance thee phrase rectifier cement resistance black electrol...

Page 40: ...egative ion generator Fan 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 Stop lock part Pull out method of package part if the package part is self lock terminal as shown in Fig press the stop lock part then pull outward It is strictly proh...

Page 41: ... Liquid pipe temperature sensor Terminal block Connect with outdoor unit Electronic expansion valve Negative ion generator Fan motor Louver motor Fan motor capacitor Color instruction B Black R Red G Green BL Blue W White Y G Yellow Green OR Orange Y Yellow Note It is strictly prohibited to connect C1 C2 with 220V power ...

Page 42: ...NDOOR PCB CN11 CN14 CN13 CN12 MED CN10 LO COM HI 250VAC 3 15A NOTE WHEN INSTALLATION IN UNDER CEILING DIAL SWITCH SW2 IN THE PC BOARD TO OFF POSITION WHEN INSTALLATION IN FLOOR CONSOLE DIAL SWITCH TO ON POSTION M M M LOUVER MOTOR LOUVER MOTOR SW1 R FAN MOTOR CAPACITOR HI MED M LO COM CN5 TO OUTDOOR UNIT C2 B W N L R Y G C1 FT1 W B FT2 Y G W R R TEST CN6 CN2 CN8 CN10 CN4 CN12 INDOOR PCB TEMP COMPEN...

Page 43: ... W B Y G FAN MOTOR M UNIT NUMBER SERTING CN1 R R CN2 CN13 CN14 CN10 CAPACITOR ELECTRO EXPANSION VALVE GAS PIPE M CN5 SERIAL CN6 INDOOR PCB M WIRING REMOTE CONTROLLER LIQUID PIPE GAS PIPE ELECTRO EXPANSION VALVE CN6 Y G TO OUTDOOR UNIT N L C2 C1 W B R W R B R Y G R W FAN MOTOR M CAPACITOR INDOOR PCB CN1 CN2 UNIT NUMBER SERTING CN5 SERIAL CN10 CN14 CN13 250VAC 3 15A CN18 WATER ...

Page 44: ...0010570373 9 Model AD142FCBHA AD182FCBHA 8 Model AF092FCBHA AF122FCBHA ...

Page 45: ...onditioner does not work normally NOTE Electronic expansion valve wiring diagram brown white CN1 live wire 1 live wire 2 CN4 CN3 COM1 neutral wire 2 CN5 COM2 CN6 CN15 valve 3 CN2 neutral wire 1 4 CN14 valve 2 CN13 valve 1 4 M indoor 1 brown black white black M EER 1 2 3 6 5 1 4 M EEV 2 2 3 6 5 1 electronic expansion valve 3 6 5 CN10 yellow green indoor 3 brown white black CN11 CN12 3 1 2 SERIAL CN...

Page 46: ...er FUSE T15A 250VAC Must connect electronic expansion valve box power and communication from corresponding indoor wiring sequence must correspond with the label respectively other wise will cause PCB of indoor and electronic expansion valve box not work and damaged outdoor communication electronic expansion valve box power supply and communication indoor power NOTE indoor fan motor negative ion ge...

Page 47: ...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: ... 35 6 6 85 1 2 Value of the air discharge heat sensitive resistance Temperature Resistance value k Temperature Resistance value k 15 878 5 85 41 5 20 621 4 90 34 8 25 599 9 95 29 6 30 398 6 100 25 0 40 246 4 105 21 7 50 160 4 110 18 7 60 105 3 115 16 0 70 72 1 120 13 8 75 59 5 125 11 9 80 49 3 130 10 3 Value of the indoor ambient temperature heat sensitive resistance Temperature Resistance value k...

Page 63: ...or R407C Wireless Special remote controller 10 AC142FCBHA Indoor R407C Wireless Special remote controller 11 AC182FCAHA Indoor R22 Wireless Special remote controller 12 AC182FCBHA Indoor R407C Wireless Special remote controller 13 AD142FCBHA Indoor R407C Wired Dialing switch 14 AD182FCBHA Indoor R407C Wired Dialing switch 15 AE092FCAHA Indoor R22 Wired Dialing switch 16 AE092FCBHA Indoor R407C Wir...

Page 64: ... 6 Read button Press this button to give indoor unit signal the power LED flashes to show indoor unit number 7 Indoor unit number setting button When 3 is continuously flashes Press this button and give signal to indoor unit to set the number selected 8 Indoor unit number selection button use these 6 buttons to select indoor unit number to be set 9 Code selection button Use this button to select e...

Page 65: ...ch When the lock switch is at lock state changing or setting indoor unit NO is not allowed When the lock switch is at unlock state the outdoor unit will searching for the new added indoor unit If the lock switch is always at unlock state the outdoor unit will work normally and just have a longer communication time with the indoor unit When you want to change the indoor unit NO setting or you are i...

Page 66: ...on Read EEPROM contents initialize program if resume after power down Having set group number Having set unit number A Power on No No Yes Yes All the indicators flash waiting for the order of being added with group number All the indicators flash waiting for the order of being added with unit number Control function treat module ...

Page 67: ...peration Fan motor turn off electronic expansion valve close louver motor turn off Dehumidifying operation A Power indicator turn off operation indicator turn off Trouble indication Abnormal operation n Choose mode Buzzer sound twice refuse to receive signal Off On Yes Off Yes No 2 Turn on off unit ...

Page 68: ...emperature No Yes Yes No Test run Rated operation Electronic expansion valve overheat control Swing flap cooling standard position Fan motor high speed Electronic expansion valve overheat control Swing flap cooling standard position Fan motor auto Emergency operation n Electronic expansion valve overheat control send turning on unit signal to outdoor unit According to the state of thermostat Elect...

Page 69: ...in air temperature No Yes Yes No Anti defrosting Yes No Yes No Determine if dehumidify according to in air temperature Send indoor unit Operation State to outdoor unit A Electronic expansion valve totally open Electronic expansion valves open indoor unit fan motor weak wind Electronic expansion valves open indoor unit fan motor weak wind 4 Dehumidifying operation ...

Page 70: ...No Yes No Rated operation Send indoor unit Operation State to outdoor unit A Electronic expansion valve close According to temperature sensor to adjust state and valve open degree Fan motor operate in rated fan speed Overload protection If stop unit protection Protect according to temperature difference section value According to room temp and set temp to determine fan speed Operate in set fan spe...

Page 71: ... After the compressor has operated in 58Hz for 30 seconds it will operate in 120Hz Only after 3 minutes have elapsed in defrosting state can it quit from this operation 6 The condition of quitting from defrosting a After entering defrosting for 3 minutes test the temperature of defrosting sensor continue for 1 minute over 12 then quit from defrosting b Or after continuously defrosting for over 9 m...

Page 72: ...rant temperature Tov overheat temperature Overheat temperature is preset in indoor unit PCB In cooling mode operation indoor unit PCB can detect the current overheat temperature by calculating To Tin If the To Tin temperature is higher than Tov the valve volume will become larger until To Tin Tov In heating operating outdoor PCB will control outdoor electronic valve accordingly 5 All indoor units ...

Page 73: ...es PMV strong electricity board is abnormal Flashing 10 times Indoor unit PG fan motor is abnormal Flashing 11 times Indoor unit water overflow or float switch is abnormal Flashing 12 times Indoor unit EEPROM data is abnormal Flashing 13 times Indoor unit is overload Flashing 14 times The communication between indoor unit and wire remote controller is abnormal 2 Outdoor unit malfunction Operation ...

Page 74: ... controller display E1 can check the indoor unit control board LED1 or the outdoor unit control board LED1 Outdoor unit control board LED ALARMA or ALARMB Outdoor unit malfunction LED flashing times Outdoor unit defrost temp sensor is abnormal flashing once Outdoor unit environment temp sensor is abnormal flashing twice Outdoor unit suction temp sensor is abnormal flashing 3 times Outdoor unit dis...

Page 75: ...overable 06 Over current Alarm over current failure on exceeding current protection value C for 5 seconds After occurrence 3 times in 30 minutes failure code displays on the LED unrecoverable 07 Current mutual inductance circuit After closing compressor the current of current mutual inductance is checked over 15A when starting up the compressor frequency is over 60HZ and current is below 5A recove...

Page 76: ...port 18 Low pressure sensor Ps circuit For continuous 60 seconds examine sensor Ps below 0 95kgG cm2 or on inverter compressor running individually when performance frequency is below S3 examine sensor Ps is over 9kgG cm2 can automatically run in support 19 At low frequency discharging temp protection acts TD When inverter compressor performance frequency is S3 S4 examine sensor TD1 is over 110 20...

Page 77: ...erful disturbance near air conditioner reset the unit number of indoor unit and outdoor unit If there is still abnormal change the PC board of the trouble indoor outdoor unit Please note that after changing the PC board of indoor outdoor unit they both should be reset their unit number 2 Indoor unit trouble indication timer indicator flashes 5 times Abnormal reasons Communication wire is open circ...

Page 78: ... indicator flashes 7 times Abnormal reasons Power voltage is low Power is instantaneously stopped Treatment Treatment power on again to operate unit check power voltage Is the over 40A power used check if the power cord is too thin 11 Indoor unit trouble indication operation indicator flashes 8 times Abnormal reasons The current mutual inductor on the outdoor unit PC board is failed The driving ci...

Page 79: ... changing the compressor down lead the trouble is solved 3 Phenomenon after finishing installation of indoor unit start unit to operate find B system can operate normally A system compressor does not work Treatment when left factory the indoor unit EEPROM was default set as joint in B system After finishing installation when set indoor unit number because the unit number lock switch is always in u...

Page 80: ...old pipe mm inch mm 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 15 88 5 8 AC18 9 52 3 8 15 88 5 8 AD14 9 52 3 8 15 88 5 8 AD18 9 52 3 8 15 88 5 8 AE09 6 35 1 4 9 52 3 8 AE11 TES 6 35 1 4 12 7 1 2 AE18 9 52 3 8 15 88 5 8 AE18 TES 9 52 3 8 15 88 5 8 AF09 6 35 1 4 12 7 1 2 AF12 6 35 1 4 12 7 1 2 AP18 9 52 3 8...

Page 81: ...oup after the manifold pipe Gas side Liquid side Less than 38220Btu h 15 9 9 52 38220 61157Btu h 19 05 9 52 61157 126137Btu h 25 4 12 7 Note 1 Y shape manifold pipe can be placed in horizontal or vertical direction 2 The manifold pipes must be welded with hard solder 3 Pay attention to cut off the unnecessary part from its middle parts of each joint and to remove burr ...

Page 82: ...irm the position according to the actual condition The refrigerant flow direction is always from the collective side to the divided side vertical floor surface floor surface floor surface floor surface horizontal floor surface floor surface floor surface floor surface floor surface vertical horizontal ...

Page 83: ...t and the first branch pipe 30m 5 Max drop between outdoor unit and indoor unit H 30m indoor above outdoor H 20m indoor below outdoor 6 Max drop between the two indoor units h 10m 7 Expansion valve is less than 10mm to its corresponding indoor unit 8 Only wall mounted types are connected with expansion valves 9 The expansion valves of different indoor models are different 10 The first branch pipe ...

Page 84: ...mple 3 when outdoor unit connects with 6 wall mounted units and 2 ceiling concealed units please set address of wall mounted type with the address setting remote controller and their address numbers are from 1 to 6 then please set address of ceiling concealed type with dialing switches address number 7 and 8 4 when outdoor unit connects with 8 units according to admissible combination example exce...

Page 85: ...iping length of single system l1 l2 l3 or l4 50m 3 d 15m 4 Max drop between outdoor unit and indoor unit H 30m 5 Max drop between the two units in the same system h 10m 6 Max connect capacity of one system 27300BTU h 5HP 7 Only wall mounted types are connected with expansion valves The expansion valves of different indoor models are different h 10 m Haier AS09 l1 l2 l3 AS09 H 30m AS09 ...

Page 86: ...s AS09 or other 9000BTU units AS09 or other 9000BTU units AS09 or other 9000BTU units 8 4 Combination examples A 6 by one Haier AU42 AU48 AP18 or other 18000BTU 14000BTU units AS09 or other 9000BTU units AS09 or other 9000BTU units AS09 or other 9000BTU units AS09 or other 9000BTU 12000BTU units B 5 by one A B A B ...

Page 87: ... one AB09 or other 9000BTU 12000BTU units AS09 or other 9000BTU 12000BTU units AC18 or other 18000BTU 14000BTU units A B Haier AU42 AU48 AP18 or other 18000BTU units AS18 or other 18000 14000BTU units AS09 or other 9000 12000BTU units PMV 1 PMV 2 B D 3 by one A ...

Page 88: ...E 3 by one Haier AS09 or other 9000 BTU units AS09 or other 9000 BTU units AS09 or other 9000 BTU units F 2 by one AB09 or other 9000BTU 12000BTU units AS18 or other 14000BTU 18000BTU units Haier ...

Page 89: ...of the unit with sundries Installation Servicing Space at Least Unit mm Installation I 300 100 0 0 150 0 500 100 0 II III Dimension L1 Leave space Leave space Leave space L2 L3 L4 190 190 30 52 88 Screw Hole M10 580 960 340 380 1250 25 L1 L2 L3 L4 Back Air flow Hole Back Air flow Hole Outlet Air flow Hole Repairing Space 8 5 Installation dimensions A model AU42 AU48 Power wiring Terminal ...

Page 90: ...of the unit with sundries Installation Servicing Space at Least Unit mm Installation I 300 100 0 0 150 0 500 100 0 II III Dimension L1 Leave space Leave space Leave space L2 L3 L4 190 190 55 70 70 Screw Hole M10 580 Power Wiring Terminal Power Wiring Distribution Hole L1 L2 L3 L4 Back Air flow Hole Back Air flow Hole Outlet Air flow Hole Repairing Space 1024 340 380 840 25 B model AU24 ...

Page 91: ...Model AB092FCAHA AB142FCAHA 362 35 75 185 270 122 45 92 104 240 30 90 170 113 131 30 70 32 48 660 270 660 Model AB182FCAHA ...

Page 92: ... 9 Aa Ac Ab Model Wall mounted Model AC182FCAHA a b c AS062FMAHA 795 182 265 AS072FMAHA 795 182 265 AS092FMAHA 795 182 265 AS122FMAHA 938 182 265 AS122FBBHA 938 182 265 AS182FTAHA 1100 205 300 AS182FTBHA 1100 205 300 ...

Page 93: ...ER 250 AB182FCAKA AE212FCAKA 990 990 93 AE142FCAKA AE122FCAKA AE092FCAKA unit model 770 770 615 a 54 100 122 858 858 704 704 702 b 452 452 452 452 c 452 55 25 225 30 225 R10 R5 25 AE242FCAKA Model ceiling concealed ...

Page 94: ...5 Model AP182FAAHA 500 1746 250 ...

Page 95: ...stalling do read this Attentive matters of safety carefully to guarantee the proper installation l The below attentive matters are divided into warning and note two parts When the wrong installation occur it is very possible death and severe injury and other serious accidents will happen For those items are listed in warning part But even the items listed in note part can also cause serious accide...

Page 96: ...occur l Do not lead the drainpipe to drain where the sulfur gas may be involved Otherwise the poisonous gas will enter into the indoor l During installation if refrigerant leakage occurs do the ventilation work immediately As soon as the refrigerant gas meets fire poisonous gas will be produce If the refrigerant gas enters into room and meet the air blowing heater heater or stove etc fire source t...

Page 97: ...d To connect the pipe fit the center and screw the nut with hand then use spanner or torque wrench to tighten it The fastening torque as shown in below table As shown in figure e Be careful alien matters such as sands water etc shall not enter the pipes 2 Welding of pipes a In welding the nitrogen shall be used to avoid oxidation of the pipe inner part b The refrigerating pipe shall use clean new ...

Page 98: ...agram 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 In this test ...

Page 99: ...ocedure When doing leakage test it is absolutely forbidden to use oxygen flammable gas and poisonous gas The indoor unit expansion valve must be open 5 vacuuming of the pipes and indoor unit using vacuum pump to vacuums it is strictly forbidden to use refrigerant purging a Choose of vacuum pump it shall choose those that can reach a good vacuity over 200Pa and have a large air discharge amount ove...

Page 100: ...n all the valves both liquid side and gas side of outdoor unit then switch the valve of gas side to close state a little Under this condition do cooling operation and charge refrigerant from the discharge valve of gas side At this time adjust the valve of the refrigerant tank to make the refrigerant in Gas State when it is absorbed by system When refrigerant leakage making refrigerant lack in syst...

Page 101: ...tory l Additional refrigerant charging amount Additional refrigerant charging amount according to the site pipe length and pipe diameter 2 Calculate the minimum size of the room suitable for the indoor unit assembly m3 3 Calculate the concentration of refrigerant Total refrigerant charging amount of refrigerating equipment the minimum room size suitable for indoor unit assembly m3 Refrigerant conc...

Page 102: ...her Otherwise signal disturbance will occur and the air conditioner can not operate normally l Power supply 1PH 220V 50Hz the power supply connects from the outdoor side l The wiring method of power line is Y connection If the power line is damaged in order to avoid risk of electric shock it must be replaced by the manufacturer or its repair center or other similar qualified person l Specification...

Page 103: ...minal block correspondingly After connection fasten wire cover A to its previous state l Power line and communication wire of indoor unit Loosen wire cover B and C put the power line and communication wire connected with A B system indoor unit through the wire cover B and C and connect them to terminal block correspondingly After connection fasten wire cover B and C to its previous state Note Powe...

Page 104: ...ommunication will occur because of disturbance 4 Do not connect the power line to the connecting end of communication wire Incorrect connection will cause damage of connected unit 5 The communication wire must be shielding wire Wiring example diagram 8 13 Unit address number setting In order to centrally control MRV air conditioner system it needs to make unit number setting to indoor units and ou...

Page 105: ... unit it is unnecessary to reset unit number to it At the same time it is forbidden to set other units as No 3 unit Before electrifying the lock button of the dialing switch shall be at locked state After electrifying l When indoor unit number is not set the power light operation light and timer light will flash together waiting for receiving unit number l When indoor unit switches from one system...

Page 106: ... number is 5 after pressing checking button the power light will flash 5 times l After setting all the indoor units number push the lock button of the outdoor dialing switch to locked position unit number setting is unallowed At this time when indoor unit receives signals from special remote controller it will give Pi Pi sound twice to indicate refusing to change unit number l If finding the repea...

Page 107: ...d outdoor unit firmly inserted into the terminal block z Is the connection wiring of indoor and outdoor firmly fixed z Is drainage securely arranged z Is the ground wire securely and firmly connected z Is power supply voltage abided by electric code z Is there any noise z Does cooling perform normally z Does room temperature regulator operate normally After installation please fill in the followin...

Page 108: ... Once refrigerant piping and drain piping connections are complete fill the gap of the throght hole with putty Attach the front panel and front grille in their orginal positions once all connections are complete Tool necessary 1 Screw driver 2 Hacksaw 3 70mm dia hole core drill 4 Spanner dia 17 27mm 5 Spanner 14 17 27mm 6 Pipe cutter 7 Flaring tool 8 Knife 9 Nipper 10 Gas leakage detector or soap ...

Page 109: ... Gaseouspipe Liquid pipe 3 way Valve 2 way Valve Flared pipe connection Flared pipe connection Indoor unit Indoor unit Manifold tube Apply and tighten the nut 3 Maximum length and height difference of connecting pipe Maximum length 20m Height difference 10m To ensure efficiency shortest possible pipe should be used Cautions for pipe connection Pipes free from twists deformation water dust Dedicate...

Page 110: ...rial Copper tube Drain hose Connecting electric cable for indoor and outdoor unit Electric wiring Process of wire connections 1 Loop terminal After removing the screw fix the wire ring on the screw reinsert the screw into the block terminal and then tighten the screw 2 Straight terminal After loosening the screw inset the wire end into the block terminal and then tighten the screw Slightly pull th...

Page 111: ...ter Size A mm 0 8 1 5 1 2 2 0 6 35mm 1 4 12 7mm 1 2 Gas pipe A Correct Incorrect Lean Damage of flare Crack Partial Too outside Flare tooling die Others The power plug should be connected as follows L for live line N for neutral line and for grounding Voltage single phase1PH 220 230V 50Hz The power source must be grounded Connection parameters H05RN F 3G 1 0 1 5 mm Signal parameters 1 Power supply...

Page 112: ... 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 NO Accessory Parts 3 by 1 4 by 1 1 1 1 2 1 1 3 1 1 4 1 1 5 6 8 6 24 32 7 6 8 8 18 24 9 6 8 10 6 8 11 3 4 12 1 1 ...

Page 113: ...Number of articles NO Accessory Parts 3 by 1 4 by 1 13 3 4 14 1 1 15 12 16 16 1 1 ...

Page 114: ... of wall wall hole B mm When the mounting plate is fixed to side bar and lintel Section of wall hole Piping hole pipe Fix to side bar and lintel a mounting bar which is separately sold and then fasten the plate to the fixed mounting bar Refer to the previous article for the position of wall hole When the mounting plate is first fixed Fit the level line When the paper pattern is used Make a hole of...

Page 115: ...nterconnect cable then fasten piping and drain hose with it Insert the plate from top into the piping to be fixed Push its buttom hard until you hear a clik 1 Make sure it is unit A or unit B when make wiring 2 Unit to be connected to stop valve A on outdoor unit is unit A while the one to be connected to stop valve B is unit B 3 Refer to wiring diagram Fixing the indoor unit body Hang surely the ...

Page 116: ... shall be installed as shown in Figure 3 Figure 4 A Installing building roof Ceiling Air supply Air outlet duct Unit Return air Return air bellows Figure 3 Detail A Figure 5 M8 broad foundation bolt M8 suspension screw M8 broad lock ring M8 nut Unit Air outlet grille Air supply No obstacles within 1 m Unit Return air Return air bellows 0 5m or 5m As figure shown suspend and install the unit Drain ...

Page 117: ...pply and return duct First paste a glue nail to the air duct and then attach the insulation cotton that has a tinfoil layer and use the glue nail cover to fix Finally seal the air duct interface with tinfoil adhesive tape closely as shown in Fig3 Installing the suspension screw Use M8 or M10 suspension screws 4 prepared in the field when the suspension screw height exceeds 0 9 m M10 size is the on...

Page 118: ...er or hole bolt Steel reinforcement structure Use steel angle or new support steel angle directly Hanging bolt Suspension screw Support steel angle Hanging of the indoor unit l Fasten the nut on the suspension screw and then hang the suspension screw in the T slot of the suspension part of the unit l Aided with a level meter adjust level of the unit within 5 mm ...

Page 119: ...ontroller Please drill two holes on the wall according to the back cover screw hole position of the wire remote controller then strike the wood block to the holes respectively then align the 2 screw hole of the wire controller back cover to the wood block fasten the wire reote controller to the wall use wood screws 3 Switch setting The switchs setting as follows 1 ON 2 OFF 3 ON 4 OFF 4 Connecting ...

Page 120: ...apply external force onto the drain pipe connection part Pipe and insulation material Rigid PVC pipe VP31 5mm internal diameter Foamed PE with thickness above 7mm Pipe Insulation Hose Drain pipe size ÿ19 05mm2 3 4 PVC pipe The hose is used for adjusting the off center and angle of the rigid PVC pipe Directly stretch the hose to install without making any deformation The soft end of the hose must b...

Page 121: ...8 4 8 0 kgf m Increased installing torque N m 13 7 1 4 kgf m 29 4 3 0 kgf m 53 9 5 5 kgf m 98 0 10 0 kgf m Conduct flared connection work to connect all refrigerant pipes Pipe cutting and expanding If the pipe is too long or the flare is damaged it needs to be cut or expanded Pipe expander Pipe expansion dimensions as follows 6 35 mm 1 4 0 8 1 5 9 52 mm 3 8 1 0 1 8 12 7 mm 1 2 1 2 2 0 15 88 mm 5 8...

Page 122: ...akage at the pipe connections and bonnets Insulation treatment Conduct insulation treatment on both the gas side and liquid side of pipes respectively During cooling operation both the liquid and gas sides are cold and thus shall be insulated so as to avoid dew generation l The insulating material at gas side shall be resistant to a temperature above 120 l The indoor unit pipe connection part shal...

Page 123: ...s shall be bent to U form and then fastened with wire clip The control wiring and refrigerant piping may be laid and fastened together Before completion of vacuum pumping of the refrigerant pipe system do not electrify the indoor unit The power cord of the indoor unit and connection wiring between indoor and outdoor units shall be laid out according to the operational instruction manual of the ind...

Page 124: ...nal wire connected from the indoor unit After wire connection is finished install wire clips using the same method for connection wire clamping Note When connecting the indoor unit and the outdoor unit please do connect the wires with the same color terminals Notes Before connecting the conductors between indoor unit and outdoor unit check for the number on the indoor and outdoor units connecting ...

Page 125: ...5 5 Installation of cassette type AB092 AB142 ...

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Page 130: ...eration Manual Ornament panel Remote controller 5 4 11 10 5 3 Installation of indoor unit 5 3 1 Before installation Determine the way kto carry unit to installation place Don t remove packing until unit reaches installation place If unpacking is unkavoidable protect unit properly 5 3 2 Selection of installation place 1 Installation place shall meet the following and agreed by customers Place where...

Page 131: ...Over 1500 Over 1500 Over Air outlet Air inlet Air inlet 5 3 3 Preparation Ornament panel 630mm ceiling opening 600mm Indoor unit 570mm Distance between Indoor unit 570mm Ceiling opening 600mm Ornament panel 630mm suspendingbolts460mm 210mm 335mm 35mm Overlap between ceiling and ornament panel shall be 15mm Suspending bolts Ceiling Ornament panel 1 Position of ceiling opening between unit and suspe...

Page 132: ...Cut a hole in ceiling may be a frame should be used to ensure a smooth surface and to prevent vibration Contact your real estate dealer 3 Install a suspending bolt Use a M10 bolt To support the unit weight anchor bolt shall be used in the case of already exists ceiling For new ceiling use built in type bolt or parts prepared in the field Before going on installing adjust space between ceiling Inst...

Page 133: ...llation 1 3 Proceed with and of In the case of new ceiling Level Polythene pipe 3 4 In the case of ceiling already exists Scrtews at the piping outlet is fixed at the corner of drain pan Center of ceiling hole Paper pattern 4 Paper pattern 5 Screw accessory 5 Screw accessory Fix the paper pattern 5 3 5 Refrigerant piping As for outdoor piping please refer to installation Manual of outdoor unit 6 9...

Page 134: ...low 500 below 220 Drain hose 1 accessory drain water lifting pipe Suspending bracket Clip accessory 2 Over 100 Note If several water hoses join together do as per following proceedures Connect water hoses with a T joint Specifieations of the water hoses shall meet the requirements for the unit running The slope of water drain hose 1 shall be within 75mm don t apply too much force on it Method of w...

Page 135: ...9 1 Model AU422FIAHA AU422FIAIA AU422FIBIA 9 EXPLODED VIEWS PART LISTS ...

Page 136: ... assy 1 15 001A0100495 Back guard assy 1 16 001A0100494 Right panel assy 1 17 001A1436160 Handle 1 18 001A1301465 Fix plate 1 19 001A3800105 Sensor of B system 1 20 001A2500087 Winding B of PMV 1 21 001A2500095 Electromagnetic valve winding B 1 22 001A2000128 Compressor 2 23 001A2500098 2 way stop valve 1 001A2500099 2 way stop valve 1 24 001A2500100 3 way stop valve 1 001A2500101 3 way stop valve...

Page 137: ...A0100827 Top cover assy 1 15 001A0100767 Back guard assy 1 16 001A0100494 Right panel assy 1 17 001A1436160 Handle 1 18 001A1301465 Fix plate 1 19 001A3800105 Sensor of B system 1 20 001A2500087 Winding B of PMV 1 21 001A2500095 Electromagnetic valve winding B 1 22 0010750904 Compressor 2 23 0010750966 2 way stop valve 1 0010750968 2 way stop valve 1 24 0010750967 3 way stop valve 1 0010750969 3 w...

Page 138: ...Model AU482FIAIA AU48NFIAIA ...

Page 139: ...6 3 way stop valve 1 AU482FIAIA 0 00 0 000 24 001A2500116 3 way stop valve 1 AU482FIAIA 0 00 0 000 25 0010450195 low pressure sensor 1 AU482FIAIA 0 00 0 000 26 0010750474 high pressure storage 1 AU482FIAIA 0 00 0 000 27 0010750475 oil segregator 1 AU482FIAIA 0 00 0 000 28 0010750303 compressor 1 AU482FIAIA 0 06 0 072 29 001A1301762 valve support plate 1 AU482FIAIA 0 00 0 000 30 0010150080 bottom p...

Page 140: ...er 1 AU48NFIAIA 0 00 0 000 15 001A1101197 right side plate 1 AU48NFIAIA 0 00 0 000 16 001A0100767 guard for heat exchanger 1 AU48NFIAIA 0 00 0 000 17 001A2500127 eletromagnetic valve 1 AU48NFIAIA 0 00 0 000 18 0010450230 4 way valve 1 AU48NFIAIA 0 00 0 000 19 001A2500147 eletronic expansion valve 1 AU48NFIAIA 0 00 0 000 20 0010751390 pipe assy 1 AU48NFIAIA 0 00 0 000 21 001A1301465 fixing plate 1 ...

Page 141: ...AU422FIAHA AU422FIAIA AU422FIBIA Electrical system ...

Page 142: ...13 001A3600018 Fan motor capacitor 2 14 001A1301466 Electrical box thwartwise 1 AU422FIBIA No Specialized Number Name Quantity 1 001A1301467 Electrical box 1 2 0010450354 Outdoor PCB 1 1 3 001A4000110 Power source terminal block 1 4 001A5731054 Wire nip 3 5 001A4000163 Terminal block 1 6 001A0600378 Outdoor PCB 2 1 7 001A3700015 Rectifying bridge 4 8 001A0600274 Module panel 2 9 001A2221119 Radiat...

Page 143: ...e capacitance 2 2 AU482FIAIA 0 04 0 048 13 001A3600018 Capacitor for fan motor 2 AU482FIAIA 0 04 0 048 14 0010150075 Electrical box level 1 AU482FIAIA 0 00 0 000 Parts list No Spare parts number Spare parts description in English Qty Model Failure rate proportion of the spare part stock Remark 1 0010150073 Electrical box 1 AU48NFIAIA 0 00 0 000 2 0010450520 PCB 1 1 AU48NFIAIA 0 02 0 024 3 00104501...

Page 144: ...Model AU242FHAHA AU242FHBHA ...

Page 145: ... X 29 001A2000193 Compressor 1 AU242FHAHA 0 0600 0 0720 30 001A4000177 Terminal block 1 AU242FHAHA 0 0100 0 0120 31 001A3300241 PCB 1 AU242FHAHA 0 0200 0 0240 32 0010800020 Electric box assy 1 AU242FHAHA 0 0100 0 0120 33 001A2500083 3 way stop valve 1 AU242FHAHA 0 0000 0 0000 X 34 001A2500082 2 way stop valve 1 AU242FHAHA 0 0000 0 0000 X 35 001A2500085 Electronic expansion valve 1 AU242FHAHA 0 010...

Page 146: ... 0 0000 X 29 0010750905 Compressor 1 AU242FHBHA 0 0600 0 0720 30 001A4000177 Terminal block 1 AU242FHBHA 0 0100 0 0120 31 0010450351 PCB 1 AU242FHBHA 0 0200 0 0240 32 0010800020 Electric box assy 1 AU242FHBHA 0 0100 0 0120 33 001A2500154 3 way stop valve 1 AU242FHBHA 0 0000 0 0000 X 34 001A2500153 2 way stop valve 1 AU242FHBHA 0 0000 0 0000 X 35 001A2500085 Electronic expansion valve 1 AU242FHBHA ...

Page 147: ...MODEL AB092FCBHA AB142FCBHA AB182FCBHA ...

Page 148: ...50041 1 12 Wind ring 0010201134 1 39 Fix plate 0010100532 1 13 Elevating motor assembly 40 Lock plate 0010100528 1 14 Motor box cover 0010250066 4 41 Indoor wiring assembly 0010450310 1 15 Panel 0010250049 1 42 Drainage pipe 001A14341141 1 16 Airflow oriented board 1 0010250050 3 43 Level switch 001A3400160 1 17 PCB receiver 0010450083 1 44 Power line clip 001A14311292 2 18 Indicator light cover 0...

Page 149: ...1 12 Wind ring 0010201134 1 39 Fix plate 0010100532 1 13 Elevating motor assembly 40 Lock plate 0010100528 1 14 Motor box cover 0010250066 4 41 Indoor wiring assembly 0010450310 1 15 Panel 0010250049 1 42 Drainage pipe 001A14341141 1 16 Airflow oriented board 1 0010250050 3 43 Level switch 001A3400160 1 17 PCB receiver 0010450083 1 44 Power line clip 001A14311292 2 18 Indicator light cover 0010250...

Page 150: ...MODEL AB092FCAHA AB142FCAHA ...

Page 151: ...AHA 0 00 0 000 23 0010250065 Axis sleeve 8 AB092FCAHA 0 00 0 000 24 0010250060 Switch fix clip 1 AB092FCAHA 0 00 0 000 25 0010250051 Airflow oriented board 2 1 AB092FCAHA 0 00 0 000 26 0010250057 Pull on line hole 4 AB092FCAHA 0 00 0 000 27 0010850097 Swing motor assembly 1 AB092FCAHA 0 02 0 024 28 0010250056 Holding pole 2 AB092FCAHA 0 00 0 000 29 0010250062 Connecting rod 3 AB092FCAHA 0 00 0 000...

Page 152: ...2FCAHA 0 00 0 000 23 0010250065 Axis sleeve 8 AB142FCAHA 0 00 0 000 24 0010250060 Switch fix clip 1 AB142FCAHA 0 00 0 000 25 0010250051 Airflow oriented board 2 1 AB142FCAHA 0 00 0 000 26 0010250057 Pull on line hole 4 AB142FCAHA 0 00 0 000 27 0010850097 Swing motor assembly 1 AB142FCAHA 0 02 0 024 28 0010250056 Holding pole 2 AB142FCAHA 0 00 0 000 29 0010250062 Connecting rod 3 AB142FCAHA 0 00 0 ...

Page 153: ......

Page 154: ...chro motor 1 AB182FCAHA 0 02 0 024 21 0010400547 sychro motor wire 1 AB182FCAHA 0 00 0 000 X 22 001A3800145 pressure sensor 1 AB182FCAHA 0 02 0 024 23 001A3800153 gas temp sensor 1 AB182FCAHA 0 02 0 024 24 001A3800152 liquid pipe temp sensor 1 AB182FCAHA 0 02 0 024 25 001A2500146 PMV 1 AB182FCAHA 0 01 0 012 26 001A1301359 evaporator bracket 1 AB182FCAHA 0 00 0 000 X 27 001A5745116 press wire clip ...

Page 155: ...Model AC142FCBHA AC182FCBHA AC182FCAHA ...

Page 156: ...8 Partition plate up 1 26 001A1233191 Drain pan 1 27 001A1436607 Lock 1 28 001A1301396 Fixed press strip 1 29 0010701137 Evaporator assy 1 30 001A1231183 Support plate Left 1 31 001A1231184 Support plate Right 1 32 001A1231182 Top plate 1 33 001A1436606 Handle 4 34 001A1101098 Back rear frame assembly 1 35 001A1301400 Evaporator fixed board Left 1 36 001A13011226 Evaporator fixed board Right 1 37 ...

Page 157: ...00 0 0000 26 001A1233191 drain pan 1 AC182FCAHA 3 63 0 0000 0 0000 27 001A1436607 door lock 2 AC182FCAHA 0 04 0 0000 0 0000 28 001A1301396 fixed press strip 1 AC182FCAHA 0 77 0 0000 0 0000 29 0010701137 evaporator assembly 1 AC182FCAHA 32 45 0 0100 0 0120 30 001A1231183 support plate 2 AC182FCAHA 0 01 0 0000 0 0000 31 001A1231184 support plate 2 AC182FCAHA 1 25 0 0000 0 0000 32 001A1231182 top pla...

Page 158: ...Model AD142FCBHA AD182FCBHA ...

Page 159: ...Transformer case assembly 1 21 001A1452909 Rubber ring 1 22 001A1452861 Rubber ring 1 23 0010450357 Indoor PCB 1 24 001A4000108 Terminal board 1 25 001A3600134 Fan capacitor 1 26 001A100859 Electrical box cover assembly 1 27 001A5002256 Fixing bolt 1 28 001A1309785 Water pump fixing stand 1 29 001A17511246 Damping pad 1 30 001A3000250 Dual shaft electric motor 1 31 001A3000197 Water pump motor 1 3...

Page 160: ...Model AE092FCAHA AE092FCBHA AE182FCAHA AE182FCBHA ...

Page 161: ...ipe temp sensor 1 7 Upper shell 1 8 0010400159 Winding of PMV 1 9 Fixing plate 2 10 Braket of electrical box 2 11 001A13011199 Cover of electrical box 1 12 001A4000177 Terminal block 6 bites 1 13 0010450059 PCB 1 14 001A5745116 Wire clamp 2 15 0010100417 Electrical box 1 16 Drain pan 1 17 Nether shell 1 18 Nether fixing plate 1 19 0010500725 Motor braket 1 AE182FCAHA 13 0010400297 PCB 1 ...

Page 162: ...per shell 1 8 0010400159 Winding of PMV 1 9 Fixing plate 2 10 Braket of electrical box 2 11 001A13011199 Cover of electrical box 1 12 001A4000177 Terminal block 6 bites 1 13 0010450059 PCB 1 14 001A5745116 Wire clamp 2 15 0010100417 Electrical box 1 16 Drain pan 1 17 Nether shell 1 18 Nether fixing plate 1 19 0010500725 Motor braket 1 AE182FCBHA 13 0010450401 PCB 1 AE092FCBHA AE182FCBHA ...

Page 163: ...Model AE092FCAKA AE182FCAKA ...

Page 164: ...ipe temp sensor 1 7 Upper shell 1 8 0010400159 Winding of PMV 1 9 Fixing plate 2 10 Braket of electrical box 2 11 001A13011199 Cover of electrical box 1 12 001A4000177 Terminal block 6 bites 1 13 0010450059 PCB 1 14 001A5745116 Wire clamp 2 15 0010100417 Electrical box 1 16 Drain pan 1 17 Nether shell 1 18 Nether fixing plate 1 19 0010500725 Motor braket 1 AE182FCAKA 13 0010400297 PCB 1 ...

Page 165: ...MODEL AF092FCBHA AF122FCBHA ...

Page 166: ...01A5002118 screw 2 19 0010400935 swing motor 1 20 0010400933 motor 1 21 0010850276 display board 1 22 0010800928 motor cover 1 23 0010850276 control box shell 1 24 0010850276 control box 1 25 0010850276 main board 1 26 0010850276 power board 1 27 0010850276 service cover 1 28 0010850276 terminal block 1 29 0010850276 wiring clamp 1 30 001A5002099 screw 3 31 001A5002236 screw 3 32 0010201275 hand s...

Page 167: ...MODEL AP182FAAHA AP182FABHA ...

Page 168: ... 1 19 001A3000016A In phase motor 1 20 001A1101036B Block board 1 21 001A1301078 Cover of electrical box 1 22 001A0600687 Control base board 1 23 001A4000177 Terminal block 6 bites 1 24 001A5701062 Suppress wiring nip 1 25 001A0100132B Electrical box 1 26 001A1301070 Suppress wiring board 1 27 001A0900023 Drainage pan assy 1 28 001A0400206 Heat exchanger assy 1 29 001A1301067 Partition plate 1 30 ...

Page 169: ...Model AS092FMAHA AS092FMBHA 11 15 14 22 23 1 6 8 7 5 4 19 17 18 16 20 9 10 25 24 26 28 27 21 3 12 2 13 ...

Page 170: ...A4400469 Electricity power cord 1 9 001A0100944 Front panel assy 1 10 001A1232075 Front grille 1 11 001A0100206 Rear case assy 1 12 001A1431371 Service cover 1 13 001A3000052 Motor 1 14 001A2335028 Fan 1 15 001A0300005 Bearing 1 16 001A0900107 Drain pan 1 17 001A3000040 Swing motor 1 18 001A1232077 Flap 1 19 001A0900011 Drain hose 1 20 001A0400140 Evaporator 1 21 001A2400060 left 001A2400061 right...

Page 171: ...Model AS122FBBHA AS182FTAHA AS182FTBHA 5 34 35 36 37 38 39 40 41 42 43 33 32 31 30 29 28 27 26 25 24 23 22 21 19 18 17 16 15 14 13 12 11 4 3 2 1 6 7 8 9 10 20 ...

Page 172: ...Flap 1 AS122FBBHA 0 89 0 000 0 000 X 29 001A2239006A Cushion 1 AS122FBBHA 0 28 0 000 0 000 X 30 001A0900104 Drain pan 1 AS122FBBHA 1 31 0 000 0 000 X 31 001A0900011 Drain hose 1 AS122FBBHA 0 72 0 000 0 000 X 32 001A1734086 Cushion 1 AS122FBBHA 0 04 0 000 0 000 X 33 001A1733079 Cushion 1 AS122FBBHA 0 10 0 000 0 000 X 34 001A1444021 Button 1 AS122FBBHA 0 15 0 000 0 000 X 35 001A5313003 Nut 1 AS122FB...

Page 173: ...010400578 Terminal block 1 19 001A1231123 Control box 1 20 Power wire 1 21 001A5002116 Screw 1 22 001A1231124 Wiring clamp 1 23 001A3900004 Coil temperature sensor 1 24 001A5002070 Screw 2 25 001A5002026 Screw 2 26 001A3000071 Swing motor 1 27 001A5002030 Screw 1 28 001A1231126 Flap 1 29 001A1734635 Cushion 1 30 001A1231115 Drain pan 1 31 001A0900049 Drain hose 1 32 001A1733647 Cushion 1 33 001A17...

Page 174: ...Sincere Forever ...

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Haier AB092FCAHA, Service Manual

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