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AYXP9LSR

2 – 3

[2] MICROCOMPUTER CONTROL SYSTEM

1. Indoor unit

1.1. Electronic control circuit diagram

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㧵㧯㧠

㧝㧞㨂

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㧭㧼㧼㧸㧵㧯㧭㨀㧵㧻㧺˴㧹㧻㧰㧱㧸˴㧦

㧭㨅㧙㨄㧼㧝㧞㧸㧿㧾

㧭㨅㧙㨄㧼㧥㧸㧿㧾

㨅㧱㧸㧸㧻㨃

㧳㧾㧱㧱㧺㧛

㧮㧾㧻㨃㧺

㨀㧱㧾㧹㧵㧺㧭㧸

㧿㨁㧼㧼㧸㨅

㧼㧻㨃㧱㧾

㧼㧴㧭㧿㧱

㧿㧵㧺㧳㧸㧱

㧮㧻㧭㧾㧰˴㧞

㨀㧱㧾㧹㧵㧺㧭㧸

㧺㧯

㧸

㧶㧼㧟㧤

㧹㧻㨀㧻㧾

㧲㧭㧺

㧮㧸㨁㧱

㧱㧭㧾㨀㧴

㨀㧱㧾㧹㧵㧺㧭㧸㧮㧻㧭㧾㧰˴㧝

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㧝㧝㧷㨤㧞

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㧷㧾㧯㧝㧜㧢

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㧷㧾㧯㧝㧜㧢

㧾㧞㧟

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㨂㧰㧰

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㧝㧜㧚㧜㧷㧲

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㧞㧚㧡㧭

㧡㧜㨂

㧜㧚㧝Ǵ

㧯㧠㧞

㧽㧞

㧷㧾㧯㧝㧜㧢

㧜㧚㧝Ǵ

㧡㧜㨂

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㧝㧜㧜Ǵ

㧝㧜㨂

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㧰㧝㧠

㧰㧝㧡

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㧝Ǵ

㧡㧜㨂

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㧶㧼㧻㧭㨁㨀㧻

㧾㧱㧿㨀㧭㧾㨀

㧶㧼㨃

㨃㧵㧾㧱㧸㧱㧿㧿

㧺㧯

㧾㧠㧞

㧾㧠㧟

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㧔㧴㧻㧾㧵㨆㧻㧺㨀㧭㧸㧕

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㧼㧯˴㨁㧺㧵㨀˴㧝

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㧻㨁㨀㧙

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㧞㧣㧡㨂

㧜㧚㧜㧟㧟Ǵ

㧯㧞㧡

㧝㧞㧜

㧝㨃

㧾㧟㧢

㧷㧾㧯㧝㧜㧢

㧯㧺㧝

㧡

㧝

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㧵㧯

㧴㧭㧸㧸

㧽㧝

㧝㧞㨂

㧝㧛㧠㨃

㧝㧚㧤㧷

㧾㧞㧞

㧽㧝㧠

㧷㧾㧯㧝㧜㧢

㧝㧛㧠㨃

㧞㧚㧣㧷

㧾㧝㧟

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㧜㧚㧜㧝Ǵ

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㨀㧱㧿㨀

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㧼㧯㧞˴㧼㧯㧤㧡㧟㧴

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㧰㧝㨪㧰㧠

㧝㧿㧾㧝㧟㧥㧙㧢㧜㧜㨀

㧽㧣

㧽㧢

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㧔㧯㧸㨁㧿㨀㧱㧾㧕

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㧾㧝㧜㧞

㧠㧚㧣㧷

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㧸㧱㧰㧝㧜㧟

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㧡㧜㨂㧜㧚㧝Ǵ

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㧾㧠㧠㧾㧠㧡

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㧽㧝㧣

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㧺㧯

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㧠㧞

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㧲㧸㧹㧰㧜

㨄㧞

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㧾㧱㧳㧯

㨂㧿㧿

㧱㨂㧿㧿

㨂㧰㧰

㧱㨂㧰㧰

㧭㧺㧝㧣㧭㧺㧝㧢㧭㧺㧝㧡㧭㧺㧝㧠㧭㧺㧝㧟㧼㧞㧞㧼㧞㧝㧼㧞㧜㧼㧝㧟㧜㧼㧜㧠㧼㧜㧟㧼㧜㧞

㧼㧜㧜

㧵㧺㨀㧼㧢

㧭㨂㧿㧿

㧭㨂㧾㧱㧲

㨀㨤㧰㧜

㧾㨤㧰㧜

㧼㧟㧝

㧼㧡㧜

㧼㧡㧝

㧼㧡㧞

㧼㧡㧟

㧼㧟㧜

㧼㧝㧣

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㧼㧝㧡

㧼㧝㧠

㧼㧝㧟

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㧿㧯㧸㧜

㧼㧢㧞

㧿㧰㧭㧜

㧼㧢㧟

㧼㧟㧟

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㧠㧥㧡㧜㧡㧝

㧵㧺㨀㧼㧟

㧝㧜㧚㧜㧷㧲

㧾㧢

㧽㧟

㨀㧴㧝㧾㧻㧻㧹˴㨀㧱㧹㧼㧚㧝㧜㧷ǡ㧔㧞㧡͠㧕

㧠

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㨀㧾㧝

㧝㧜㧜㧜Ǵ 㧟㧡㨂

㧯㧡

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㧻㧿㧯㧝

㧡㨂

㧝㧞㨂

㧺㧯

㧯㧞㧞

㧝㧜㧜㧜㨜

㧡㧜㨂

㧜㧚㧝Ǵ

㧯㧠

㧝㧞㧭㧼㧵

㧷㧵㧭㧣㧤

㧾㧞㧠

㧽㧤

㧷㧾㧯㧝㧜㧢

㧝㧜㧜㧜㨜

㧯㧝㧣

㧡㧜㨂

㧯㧝㧝

㧜㧚㧜㧝Ǵ

㧡㧜㨂

㧯㧟㧝

㧜㧚㧝Ǵ

㧠㧚㧣㧷㧾㧞㧡

㧡㨂

㧺㧯

㧡㨂

㧳㧺㧰

㧯㧟㧡

㧡㧜㨂㧜㧚㧝Ǵ

㧯㧟㧡

㧾㧝㧣

㧝㧜㧜㧷

㧺㧯

㧵㧯㧞

㧵㧯㧟

㧷㧵㧭㧣㧤㧜㧡㧭㧼㧵

㧯㧺㧝㧜

㧝㧞㨂

㧞㧡㨂

㧠㧣Ǵ

㧯㧢

㧗

㧡㨂

㧽㧡

㧷㧾㧯㧝㧜㧢

㧷㧾㧭㧝㧜㧢

㧡㧜㨂

㧯㧥

㧴㧭㧶㧼

㧿㧭㧺

㧺㧯

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㧮㨁㨆

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Ǵ㧼㧰㧣㧤㧲㧜㧡㧟㧠

㧞㧡㧜㨂

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㧯㧣

㧞㧣㧡㨂

㧜㧚㧝Ǵ

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㧝㧛㧠㨃

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㧯㧺㧣

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㧾㧟㧜

㧠㧜㧜㨂

㧝㧚㧡Ǵ

㧺㧯㧺㧯

㧺㧯

㧝㧷

㧣㧡㧜

㧞㧞㧜

㧣㧡㧜

㧲㨁㧿㧱㧝㧜㧞͠

㨀㧱㧾㧹㧵㧺㧭㧸

㧾㧱㧰

㧡㧜㨂

㧝㧜㧷

㧾㧞㧝

㧡㧜㨂

㧯㧝㧠

㧝㧜㧜㧜㨜

㧝㧜㧷

㧾㧝㧤

㧶㧼㧯㧞

㧝㧞㨂

㧾㧟㧥

㧝㧛㧠㨃

㧯㧝㧞

㧝㧜㧜㧜㨜

㧡㧜㨂

㧝㧜㧚㧜㧷㧲

㧾㧡

㧾㧡㧝㧝㧷

㧝㧡㧷ǡ㧔㧞㧡͠㧕

㧼㧵㧼㧱˴㨀㧱㧹㧼㧚

㨀㧴㧞

㧯㧺㧝㧝

㧝㧞

㧲㨁㧿㧱㧝㧜㧞͠

㧸

㧺

㨅㧱㧸㧸㧻㨃

㧳㧾㧱㧱㧺㧛

㧸㧝

㧜㧚㧜㧝Ǵ㧞㧣㧡㨂

㧯㧞㧠

㧺㧯

㧶㧼㧞

㧝㧞㨂

㧝㧛㧞㨃

㧠㧣㧜

㧿㧿㧾㧞

㧝㧞㧜㧷

㧝㨃

㧾㧟㧠

㧶㧼㧯㧝

Содержание Plasmacluster AE-X12LSR

Страница 1: ...ERMISTOR TEMPERATURE CHARACTERISTICS 3 5 4 HOW TO OPERATE THE OUTDOOR UNIT INDEPENDENTLY 3 5 5 GENERAL TROUBLESHOOTING CHART 3 6 6 MALFUNCTION PARTS CHECK METHOD 3 8 7 OUTDOOR UNIT CHECK METHOD 3 11 8 TROUBLESHOOTING GUIDE 3 14 9 CHART 3 15 CHAPTER 4 REFRIGERATION CYCLE 1 SCHEMATIC DIAGRAM 4 1 2 STANDARD CONDITION 4 1 3 TEMPERATURE AT EACH PART AND PRESSURE IN 3 WAY VALVE 4 1 4 PERFORMANCE CURVES ...

Страница 2: ...aled rotary type Model 43A23YBM FJKE Oil charge 370cc Zegles RB68EP Refrigerant system Evaporator Louver Fin and Grooved tube type Condenser Corrugate Fin and Grooved tube type Control Capillary tube Refrigerant R410A 690g De lce system Micro computer controled reversed systems Noise level at cooling High dB A 37 45 Low dB A 31 Soft dB A 23 Fan system Drive Direct drive Air flow quantity at coolin...

Страница 3: ...BM FJKE Oil charge 370cc Zegles RB68EP Refrigerant system Evaporator Louver Fin and Grooved tube type Condenser Corrugate Fin and Grooved tube type Control Capillary tube Refrigerant R410A 970g De lce system Micro computer controled reversed systems Noise level at cooling High dB A 40 48 Low dB A 33 Soft dB A 23 Fan system Drive Direct drive Air flow quantity at cooling High m3 min 11 2 33 4 Low m...

Страница 4: ...AYXP9LSR 1 3 2 EXTERNAL DIMENSION 1 Indoor unit Length unit mm 2 Outdoor unit Length unit mm Remote controller 292 205 57 17 5 140 250 165 167 5 136 81 730 72 540 299 324 515 12 37 5 4 5 58 135 14 ...

Страница 5: ...AYXP9LSR 1 4 3 WIRING DIAGRM 1 Indoor unit 2 Outdoor unit ...

Страница 6: ...NPA030JBZZ Fu1 QFS IA001KKZZ 250V 2 5A DESCRIPTION MODEL REMARKS Compressor 43A23YBM FJKE D C brush less motor Outdoor fan motor MLB452 AC Motor AE X12LSR Outdoor fan motor MLB453 AC Motor AE X9LSR Outdoor fan motor capacitor DS441155XLTD 440V 1 5μF AE X9LSR on PWB DS441205XLTC 440V 2 0μF AE X12LSR on PWB Fu3 QFS GA063JBZZ 250V 2A Fu2 QFS GA062JBZZ 250V 3 15A Fu1 QFS GA065JBZZ 250V 20A Fu5 QFS GA0...

Страница 7: ...cuit Heat exchanger pipe thermo circuit EEPROM Select circuit Serial I O circuit Auto restart circuit Test run circuit Auxiliary mode Power on circuit Cluster generator drive circuit Indoor fan motor Fan motor pulse detect Wireless remote control operation Audible operation confirmation Room temp thermistor Heat exchanger pipe thermistor Louvre angle fan speed Wireless preheat Model select Indoor ...

Страница 8: ...overcurrent detection circuit Compressor thermo circuit Heat exchanger pipe thermo circuit Outdoor temp thermo circuit EEPROM LED drive circuit Test mode circuit Filter circuit Smoothing circuit Pulse amplitube modulation circuit AC clock circuit DC overcurrent detection circuit IGBT Unit unit wiring AC power and serial signals Rectification circuit FAN Control 3 15A protection Outdoor fan 4 way v...

Страница 9: ... 㧡㧠㧟㧞㧿㨃㧝㧦㧭㨁㨄㧚㧔㨀㧱㧿㨀㧾㨁㧺㧕㧡㧜㨂㧜㧚㧝Ǵ 㧯㧝㧜㧞㧢㧣㧡㧠㧟㧞㧝㧤㧝㧜㧷㧾㧞㧢㧝㧷㧾㧡㧜㧜㧚㧝Ǵ 㧯㧝㧢㧡㧜㨂㧝㧜㧷㧾㧠㧠㧾㧠㧡㧝㧷㧹㧻㨀㧻㧾㧸㧻㨁㨂㧱㧾㧯㧺㧠㧝㧞㧟㧠㧡㧝㧜㧷㧜㧚㧜㧝Ǵ 㧯㧞㧟㧾㧞㧣㧟㧟㧷㧾㧞㧤㧟㧟㧷㧞㧜㧷㧡㨂㧽㧝㧣㧝㧟㧞㧡㨂㧺㧯㧟㧟㧟㧠㧟㧡㧟㧢㧟㧣㧟㧤㧟㧥㧠㧜㧠㧝㧠㧞㧠㧟㧠㧠㧠㧡㧠㧢㧠㧣㧠㧤㧢㧠㧢㧟㧢㧞㧢㧝㧢㧜㧡㧥㧡㧤㧡㧣㧡㧢㧡㧡㧡㧠㧡㧟㧡㧞㧝㧢㧝㧡㧝㧠㧝㧟㧝㧞㧝㧝㧝㧜㧥㧤㧣㧢㧡㧠㧟㧞㧝㧼㧝㧞㧜㧼㧠㧟㧼㧠㧞㧼㧠㧝㧼㧠㧜㧾㧱㧿㧱㨀㧼㧝㧞㧠㧼㧝㧞㧟㧲㧸㧹㧰㧜㨄㧞㨄㧝㧾㧱㧳㧯㨂㧿㧿㧱㨂㧿㧿㨂㧰㧰㧱㨂㧰㧰㧭㧺㧝㧣㧭㧺㧝㧢㧭㧺㧝㧡㧭㧺㧝㧠...

Страница 10: ...AYXP9LSR 2 4 1 2 Printed wiring board Plasumacluster Generator Fan Motor Louver Motor Thermistor Terminal board 4P Terminal board 2 Terminal board N Terminal board 1 Terminal board 3P ...

Страница 11: ...AYXP9LSR 2 5 2 Outdoor unit 2 1 Electronic control circuit diagram ...

Страница 12: ...d Themal fuse To Terminal Board N Blue From Compressor R Orange From Compressor S White From Compressor C Red From Fan Motor From Thermistor To Reactor Gray To Terminal Board 1 Brown To Terminal Board 3 Red To Control Box Green Yellow From heatsink TEMP fuse To PWB BT6 Gray ...

Страница 13: ...heat protection temperature Once the temperature of the indoor unit heat exchanger drops below the overheat protection temperature the operating frequency is increased by about 4 to 10 Hz every 60 seconds until the normal oper ation condition resumes If the temperature of the indoor unit heat exchanger exceeds the over heat protection temperature for 60 seconds at minimum operating fre quency the ...

Страница 14: ...ally Manual adjustment on the louvres can cause the unit to malfunction Position in the COOL or DRY mode for an extended period of time When the vertical airflow louvre is positioned at the lowest condensation may result 1 12 1 COANDA Airflow Press the COANDA AIRFLOW button during cooling or dry operation when you do not want to feel cold air Vertical airflow louvre is set obliquely upward to deli...

Страница 15: ...ouver remains horizontal The airflow volume and direction can be changed by using the remote control 1 18 Power ON start If a jumper cable is inserted in the location marked with HAJP on the indoor unit control printed circuit board control PCB connecting the power cord to an AC outlet starts the air conditioner in either cooling or heating mode which is determined automatically by the room temper...

Страница 16: ...rive voltage and controls the rotation speed of the compressor The IGBT shown in the block diagram charges the energy electromotive force generated by the reactor to the electrolytic capacitor for the inverter by turning ON and OFF When the IGBT is ON an electric current flows to the IGBT via the reactor L1 and diode bridge DB2 When the IGBT turns OFF the energy stored while the IGBT was ON is cha...

Страница 17: ...rent phase closer to that of the supply voltage 3 2 1 Detailed explanation of PAM drive circuit sequence 3 2 2 AC clock zero cross judgment The clock circuit determines the time from one rising point of the clock waveform to the next rising point The detected clock waveform is used to judge the power source frequency 50Hz The zero cross of the AC voltage is judged as the rising of the clock wavefo...

Страница 18: ... error signal is sent to the indoor unit as soon as an error is generated Malfunction No 14 0 is indicated when the error code is called out by the indoor unit s self diagnosis function The LED on the outdoor unit flashes 14 times when an error is generated The LED continues flashing in the 14 time cycle even after the compressor stops operating The LED turns off data is deleted from the memory wh...

Страница 19: ...put and charges the bootstrap capacitor with a 15V current The power supply for the subsequent stages is charged while the lower phase IGBT is ON in ordinary compressor drive control 4 1 2 DC over current detection circuit When a current of about 19 A or higher flows through the shunt resistance R49 on the control printed circuit board PCB the voltage at this resis tance is input to IPM CIN pin 15...

Страница 20: ...e constant circuit More than 20 Ǵs a1 Protection circuit status Output current Ic A Sense voltage relative to shunt resistance Error output Fo Lower phase Internal IGBT gate IPM overcurrent detection circuit 5V 0V IC1 R49 Overcurrent Shunt resistance P N CiN FO 14 15 34 51 56 ...

Страница 21: ...ge of motor and current in the coil of motor as shown in the figure below This control is the forced magnetization system independent of the location of rotor detecting the phase difference between driving voltage phase and line current phase flowing in motor coil and controls the modulation rate data to get the phase difference at the best efficiency Ჷ Ტ Უ Motor voltage Voltage Current phase diff...

Страница 22: ...unit heat exchanger tem perature exceeds overheat tem perature during heating operation Compressor stops if indoor unit heat exchanger temperature exceeds overheat temperature for 60 seconds at minimum fre quency Overheat temperature setting value indoor unit heat exchanger thermistor temperature about 45 to 54 C When in heating operation Automatic reset after safety period 180 sec None Yes Yes 5 ...

Страница 23: ...star tup Operation OFF or ON Yes 1 Yes Yes 17 Outdoor unit suction thermistor short cir cuit error Compressor stops if there is short circuit in outdoor unit suc tion thermistor TH4 At compressor star tup Operation OFF or ON Yes 1 Yes Yes 18 Outdoor unit 2 way valve thermistor short circuit error Compressor stops if there is short circuit in outdoor unit 2 way valve thermistor TH5 At compressor st...

Страница 24: ...esis tance is high temperature judged lower than actual Open circuit Room tempera ture thermistor TH1 Auto Operation mode judgment Cooling mode is activated even if room tempera ture is low Cooling mode is activated in most cases Heating mode is activated even if room tempera ture is high Heating mode is always activated Cooling Frequency control Room becomes too cold Air conditioner operates in f...

Страница 25: ...s high Outdoor unit ther mistor open cir cuit error indication Cooling Dehumidifying Operation not affected Normal operation Outdoor unit ther mistor short cir cuit error indication Normal operation Outdoor unit ther mistor open cir cuit error indication Heating Rating control Defrosting Defrosting opera tion is activated unnecessarily Outdoor unit ther mistor short cir cuit error indication Defro...

Страница 26: ...re Heat exchanger Color Yellow Orange Symbol TH1 CN2 TH2 CN2 TH1 Room temperature thermistor TH2 Heat exchanger thermistor Before measuring resistance disconnect connectors as shown above TH2 TH5 500K 400K 300K 200K 100K 0 20 0 20 60 80 100 120 Tester 1 10 Connector CN8 Resistance at 25 52 76 k 5 8K 40K 30K 20K 0 10K 20 0 20 60 40 3 06K 4 17K 1 72K 2 28K Tester In case of TH2 heat exchanger thermi...

Страница 27: ...o close or flu orescent lamp is burning out Turn off light and check Signal should be received when light is turned off Change light position or install new fluorescent lamp Use Sevick light Hitachi Check if Sevick light Hitachi is used Signal may not be received sometimes due to effect of Sevick light Replace light or change position Operating position angle is inap propriate Operate within range...

Страница 28: ...oneous inter unit connection Check wiring between indoor and outdoor units Terminal board 1 N 230 VAC 50 Hz Terminal board 2 serial signal Correct wiring Damaged IPM Check IPM continuity Replace IPM Dried up electrolytic capacitor Check electrolytic capacitor Replace electrolytic capacitor Blown outdoor unit fuse Check 20 A fuse Check 15 A fuse Fuse should not be blown Replace fuse diode bridge Re...

Страница 29: ...e air conditioner so that compressor starts Is there 230 VAC between 1 and N on outdoor unit PCB Is LED1 on outdoor unit flashing Compressor starts up Does LED1 indicate DC overcurrent error Does LED1 indicate rotation error Replace compressor Check inter unit wiring Check indoor unit PWB Does LED1 remain lit Serial signal error Check inter unit wiring Check indoor and outdoor unit PWBs Replace ou...

Страница 30: ...the capacitor from the control printed circuit board PWB First check the case for cracks deformation and other damages Then using a needle type tester check continuity Determination of normal condition The tester needle should move on the scale and slowly returns to the original position The tester needle should move in the same way when polarities are reversed When measurement is taken with the p...

Страница 31: ...tely and dismount the IPM Then using a tester check leak current between C and E When using a digital tester the and tester lead wires in the table must be reversed Values in are for digital tester Needle type tester Normal resistance value P N several MΩ U V W Needle type tester Normal resistance value U N several MΩ V W ...

Страница 32: ...and IMP S C R Repair solder cracks 3 IPM circuit check Check that 3 lamps load light Check position detection voltage 15 V 5 V on control PWB Each voltage should be normal All 3 lamps load should light with same intensity Replace control PWB 4 Compressor check Measure compressor coil resistance for each phase of U V and W Use multi meter or digital tester capa ble of displaying two digits right of...

Страница 33: ...es inside the outdoor unit become damaged due to pinching by the front panel or other metal parts or contacting a pipe a high voltage can flow and destroy the circuits To prevent these problems carefully conduct assembly work Does LED light NO YES YES NO Does LED flash Normal NO YES NO YES NO YES NO YES Is 230 V applied between 1 and N on outdoor unit terminal board Is voltage between IPM pins 20 ...

Страница 34: ... potential as the 0 V probe The entire electronic control section of the outdoor unit has a voltage potential difference from the ground as shown in the above diagram When the oscilloscope is set up the 0 V line and the ground voltage ground will be short circuited resulting in an excessive current flow to cause damage to the oscilloscope or indoor electric circuits Do not touch the cabinet or bri...

Страница 35: ...display function of the outdoor unit indicates the error information by flashing LED1 on the outdoor unit according to the content of self diagnosis The self diagnosis display function of the outdoor unit is active only for about 3 to 10 minutes after self diagnosis is performed during operation and the display returns to normal condition after this display period The content of self diagnosis can...

Страница 36: ...ace the heat sink thermistor Inspection location method Remedy Normal Heat exchanger thermistor short circuit error Outdoor tempera ture thermistor short circuit error Suction thermistor short circuit error Compressor high temperature error Temporary stop due to compressor dis charge overheat 3 Temporary stop for cycle protection Temporary stop due to outdoor unit heat exchanger overheat 3 Tempora...

Страница 37: ...nobstructed air flow from the outdoor unit air outlet 2 Check the outdoor unit fan motor 1 Ensure unobstructed air flow from the outdoor unit air outlet 2 Check the outdoor unit fan motor 1 Replace the outdoor unit control PWB assembly 2 Charge the specified amount of refriger ant 3 Correct refrigerant clogs 2 way valve 3 way valve pipe expansion valve Inspection location method Remedy Heat exchan...

Страница 38: ...0 time 0 1 Replace the outdoor unit control PWB assembly 1 Check the colors red white orange of the compressor cords for proper connec tion PWB side compressor side 2 Check if the IPM terminal resistance val ues are uniform 3 No abnormality found in above inspec tions 1 and 2 4 No abnormality found in above inspec tions 1 through 3 1 Correct the installation U Red V White W Orange 2 Replace the ou...

Страница 39: ...es between units Wires between units Indoor unit in operation Outdoor unit in temporary stop Indoor unit in operation Outdoor unit in temporary stop 1 Check the AC power supply voltage for fluctuation 2 No abnormality found in above inspection 1 Connect the connector 2 Replace the active filter PAM over voltage Operation lamp Cluster lamp 14 time Indoor outdoor units in complete shutdown 14 17 18 ...

Страница 40: ...r side Outdoor side Dry bulb Temp C Relative Humidity Dry bulb Temp C Relative Humidity Cooling 27 47 35 40 Heating 20 7 87 Model AY XP9LSR AY XP12LSR NO Condition Cooling Heating Cooling Heating Temp on C 62 54 56 39 Temp on C 40 3 41 4 Temp on C 13 31 14 29 Temp on C 12 2 13 3 3 way valve pressure MPaG 1 03 2 14 1 08 1 90 MODEL Capillary tube A Capillary tube B O D I D L O D I D L AE X9LSR 2 5 1...

Страница 41: ...FORMANCE CURVES NOTE 1 Indoor fan speed Hi 2 Vertical adjustment louver 45 Horizontal adjustment louver front 3 Indoor air temp Cooling 27 C Heating 20 C 4 Power source 230V 50Hz 1 AY XP9LSR 1 1 At Cooling 1 2 At Heating ...

Страница 42: ...AYXP9LSR 4 3 2 AY XP12LSR 2 1 At Cooling 2 2 At Heating ...

Страница 43: ...Be sure to disconnect the power cord from the AC power outlet before starting the disassembly procedure When reassembling the unit after repair ing be sure to install screws to their original positions The screws used are not the same in specifications such as corrosion resistant treatment tip shape and length After the air conditioner is repaired or parts are replaced measure insulation resistanc...

Страница 44: ...11 Remove the 5 connectors and remove the control box 12 Remove the center shaft of the horizontal louver from louver holder with lifting the louver holder and remove the horizontal louver from cabinet while warping 13 a Remove the 3 screws fixing the side cover L and side cover R Take off the catch of side cover R Screw for Europe and Oceania Modeles Cover and Fixing Band for Europe and Oceania M...

Страница 45: ...g position 16 Take off the catch of guide R from cabinet and remove the guide 17 Remove the holder ass y from the cover while unfixing the hooks of the cover 18 Remove the plasmacluster unit from the holder after unfixing its hooks 19 For the models with the auto horizontal adjustment function Remove the 2 screws and take out the louver motor V assemblies Remove the louver motor cover after taking...

Страница 46: ... 2 Insert the thin board to center of gap and remove the hook of holder Remove plasmacluster unit while being careful not to damage the lead wires 3 When assemble the plasmacluster unit insert part A to holder part indicated by big arrow HOOK HOOK B HOOK HOOK B HOOK HOOK B Get the lead wires through the left side of HOOK B A ...

Страница 47: ...length After the air conditioner is repaired or parts are replaced measure insulation resistance of the equipment using an insulation resistance meter If the measured resistance is lower than 1 MΩ inspect parts and repair or replace defective parts 1 Remove a screws fixing the cover 2 Remove the 2 screws fixing the terminal cover 3 Remove the 7 screws top plate 2 terminal base 2 side cover R 3 fro...

Страница 48: ...condenser 9 Remove a screw fixing the side cover R Remove the side cover R and the side cover L 10 Disconnect the connectors Thermistor fan expansion valve and reactor connector 11 Remove the 2 screws fixing control box 12 Remove two screws fixing bulkhead ass y and remove bulkhead ass y 13 Remove compressor covers ...

Страница 49: ...AYXP9LSR 5 7 14 Remove terminal cover and 3 terminals of compressor 15 Remove the 2 screws fixing motor angle 16 Loosen the fan nut and fan can be taken off 17 Remove 4 screws 18 Thermistor position ...

Страница 50: ...AYXP9LSR 5 8 ...

Страница 51: ...AH XP9LSR AH XP12LSR OUTDOOR UNIT AE X9LSR AE X12LSR HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following information 1 MODEL NUMBER 2 REF No 3 PART NO 4 DESCRIPTION MARK SPARE PARTS DELIVERY SECTION In the interests of user safety Required by safety regulations in some countries the set should be restored to its original condition and only p...

Страница 52: ...8 2 9 2 10 2 11 2 2 2 17 1 10 1 9 2 3 2 2 3 1 2 3 2 31 2 1 3 4 2 23 2 12 2 14 1 1 2 28 1 11 1 2 2 40 2 27 2 43 2 19 2 46 2 47 2 18 2 25 2 42 1 3 2 33 3 2 3 5 4 11 4 5 4 12 4 3 4 6 4 7 4 4 2 24 3 1 1 2 5 2 15 2 3 6 1 12 2 4 2 41 2 7 1 8 1 6 1 7 2 44 2 48 4 8 4 9 4 2 2 49 1 3 1 4 2 57 2 58 ...

Страница 53: ...nel 2 22 DPNL A050JBKZ BC Open panel 2 23 LHLD A858JBFZ AF Tube holder 2 24 LHLD A859JBFB AH Louver holder 2 25 LX BZA075JBE0 AA Special screw 2 26 MLOV A480JBFB AX Horizontal louver 2 27 PCOV B361JBFA AV Tube cover 2 28 DCOV A291JBKZ AX Control cover k 2 29 PFILMA253JBEB AL Air filter 2 31 PPLTNA105JBWZ AT Mounting angle 2 33 TLABCC709JBRZ AK N Wiring diagram 2 34 TSPC G684JBRA AK N Name label ay...

Страница 54: ...E PRICE RANK NEW MARK PART RANK DESCRIPTION 2 INDOOR PACKING PARTS 90 1 SPADBA482JBEZ AM Packing pad l 90 2 SPADBA483JBEZ AM Packing pad r 90 3 SPAKCC785JBEZ AV N Packing case AY XP9LSR 90 3 SPAKCC794JBEZ AV N Packing case AY XP12LSR 90 1 90 2 90 3 ...

Страница 55: ... 4 20 4 11 4 25 2 1 4 3 24 2 35 2 22 2 21 4 10 3 3 3 2 2 2 2 9 2 8 1 4 2 42 3 23 3 28 3 29 4 44 4 22 4 30 4 18 4 17 2 15 1 5 2 1 2 5 2 6 2 4 2 1 2 2 5 1 2 5 3 2 1 1 2 1 3 2 14 2 13 2 36 3 25 2 29 2 2 29 1 3 26 3 26 1 3 26 2 3 26 7 3 26 9 2 31 1 2 31 2 3 1 3 4 2 29 3 3 1 1 3 1 2 3 1 3 2 15 3 25 3 30 2 12 2 12 1 2 1 5 ...

Страница 56: ...p 2 31 2 PSPF B167JBEZ AN N Comp cover top 2 35 TLABMA565JBRA AQ Inverter label 2 36 TSPC G687JBRZ AK N Name badge AE X9LSR 2 36 TSPC G708JBRZ AK N Name badge AE X12LSR 2 42 FW VZA094JBKZ AV Lead wire 3 1 DVLV B072JBKZ BQ N Reverse valve ass y 3 1 1 RCIL A123JBZZ AZ Coil 3 1 2 LX BZA434JBEZ AR Special screw 3 1 3 PVLVXA082JBEZ BB Reverse valve 3 2 DVLV A976BKZ AZ 3way valve unit AE X9LSR 3 2 DVLV ...

Страница 57: ...screw 4 21 PSEL C767JBEZ AB Seal 4 37 LBND A042JBE0 AC Wire fixing band 5 1 LX BZA140JBE0 AB Special screw 5 2 LX BZA352JBEZ AL Special screw 5 3 LX BZA461JBEZ AH Special screw 5 4 LX BZA454JBEZ AH Special screw 5 6 LX NZA250JBEZ AE Flare nut1 4 5 7 LX NZA280JBEZ AG Flare nut1 2 AE X12LSR 5 7 LX NZA251JBEZ AG Flare nut3 8 AE X9LSR 5 8 LX NZA378JBEZ AK Special nut 5 OUTDOOR PACKING PARTS 90 1 CPADB...

Страница 58: ...BEZ 4 5 3 AH LX NZA148JBE0 3 3 26 7 AD LX NZA207JBEZ 1 4 4 AE LX NZA250JBEZ 4 5 6 AE LX NZA251JBEZ 4 5 7 AG LX NZA280JBEZ 4 5 7 AG LX NZA378JBEZ 4 5 8 AK LX WZA047JBEZ 3 3 28 AC M MJNTPA140JBFB 1 2 8 AH MJNTPA141JBFB 1 2 9 AH MLOV A473JBFB 1 2 10 AH MLOV A474JBFB 1 2 11 AH MLOV A480JBFB 1 2 26 AX MLOV A491JBFB 1 2 43 AH MSPR A026JBE0 3 2 15 AB N NBRG A026JBFA 1 2 12 AB NFANCA113JBEZ 1 2 16 AZ NFAN...

Страница 59: ... 90 3 AV N SPAKCC788JBEZ 5 90 3 AX N SPAKCC794JBEZ 2 90 3 AV N SPAKCC803JBEZ 5 90 3 AX N T TINS B238JBRZ 1 4 9 AM N TINSEA634JBRZ 1 4 11 AK N TLABCC709JBRZ 1 2 33 AK N TLABCC713JBRZ 3 4 5 AK N TLABKF139JBEZ 4 2 34 AK N TLABKF157JBEZ 4 2 34 AL N TLABMA565JBRA 3 2 35 AQ TSPC G684JBRA 1 2 34 AK N TSPC G687JBRZ 3 2 36 AK N TSPC G692JBRA 1 2 34 AK N TSPC G708JBRZ 3 2 36 AK N U UBATUA027JBE0 1 4 12 AE X...

Страница 60: ...r written permission of the publisher COPYRIGHT XXXX BYSHARP CORPORATION ALL RIGHTS RESERVED COPYRIGHT 2010 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in retrieval systems or transmitted in any form or by any means electronic mechanical photocopying re cording or other wise without prior written permission of the publisher SHARP CORPORATION ...

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