Fujitsu AOU18RLXFWH Service Manual Download Page 18

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OUTDOOR UNIT

AOU18RLXFWH

AOU24RLXFWH

2016.03.08

ACTPM

9707592016

Heatsink

9378530010

PTC Thermistor (AOU24)

9704265012

Capacitor PCB (AOU18)

9709894033

Capacitor PCB (AOU24)

9709894040

Transistor PCB (AOU24)

9708512181

Transistor PCB (AOU18)

9708512174

Choke Coil

9900223014

Valve plate

Discharge Thermistor

9900461003

Outdoor Thermistor

9900463007

Compressor Thermistor

9900466015

Heat Exchanger Thermistor

9900514013

Ref.

Part number

Description

Connector

: Blue

Connector : Orange

Connector : Green

Connector

: Red

Summary of Contents for AOU18RLXFWH

Page 1: ...NTED TYPE Indoor unit Outdoor unit ASU18RLF ASU24RLF AOU18RLXFWH AOU24RLXFWH CONTENTS SPECIFICATIONS 1 DIMENSIONS 2 REFRIGERANT SYSTEM DIAGRAM 4 CIRCUIT DIAGRAM 5 ERROR DERECTION 6 PCB CIRCUIT DIAGRAM 8 PARTS INDOOR UNIT 9 PARTS OUTDOOR UNIT 15 19 ACCESSORIES ...

Page 2: ... rpm 620 rpm 620 rpm OU Discrimination IU Discrimination MFE 60TVT MFD 50RON 1 480 rpm 1 220 rpm 1 020 rpm 900 rpm 1 430 rpm 1 220 rpm 1 020 rpm 900 rpm 850 rpm 800 rpm ELECTRICAL DATA 2016 03 28 1 High Medium Low Quiet Indoor unit Cooling High Medium Low Quiet Indoor unit Heating Outdoor unit Heating NOISE LEVEL Outdoor unit Cooling 43 dB 37 dB 33 dB 28 dB 44 dB 37 dB 33 dB 28 dB 50 dB 47 dB 49 d...

Page 3: ...NS Unit inch mm Drain pipe diameter Inside 5 8 inch 16 mm Outside 1 3 32 inch 28 mm Liquid pipe diameter 3 8 inch 9 52 mm Gas pipe diameter 5 8 inch 15 88 mm INDOOR UNIT 39 1 4 998 9 228 12 5 8 320 2010 02 26 2 ...

Page 4: ...Unit inch mm OUTDOOR UNIT 3 77 35 1 2 900 32 3 4 830 17 3 8 440 7 8 21 3 8 9 15 3 4 400 13 330 1 1 4 31 1 2 12 14 5 8 370 25 5 8 650 2010 02 26 3 ...

Page 5: ...alve Large Strainer Strainer Muffler Pressure switch 4 Way valve Expansion valve Heat exchanger INDOOR Heat exchanger OUTDOOR Sub accumulator Compressor Refrigerant pipe diameter Liquid 3 8 9 52 mm Gas 5 8 15 88 mm Cooling flow Heating flow 2010 02 26 4 ...

Page 6: ... W12 CN400 CN200 CN40 CN42 TM302 TM301 W17 W16 TM102 TM101 TM303 W TM304 V TM305 U W306 W307 W4 Terminal G G 1 2 3 L1L2 Power source Posistor Compressor CM High pressure switch Thermistor Compressor temp Thermistor Outdoor temp Thermistor Pipe temp Thermistor Discharge pipe 4 Way valve coil Expansion valve coil Fan motor FM PMV 4WV Heater Fuse 5A 250V Thermostat 55 131 F Capacitor PCB Choke coil 7...

Page 7: ... B2B XH AM WHITE CN3 02 03 JC25 XARR 1007 L60 WHITE CN1 150 103 86172 WHITE CN13 B5B PH K S WHITE TEST FLASH CN9 B07B PASK 1 WHITE CN6 B05B XASK 1 A WHITE CN2 SJH20 05WS WHITE CN5 SJH20 06WS WHITE CN8 B06B PASK 1 WHITE CN10 B5 6 5 B XARK 1 A RED TERMINAL HP T3064A A29 L1 E W5 GREEN EARTH TM2 22007 RED SERIAL I N TM1 22007 WHITE N I N TM4 22007 BLACK L I N INDICATOR PCB K05CY 0902HSE D0 WIRED REMOT...

Page 8: ...I P M CONTROL CN301 1971032 9 WHITE CN800 B5 7 2 3 B XASK 1 A WHITE CN700 B05B PLISK 1 WHITE CN500 1747052 1 WHITE CN90 1 1871843 2 RED CN64 2 1971032 3 BLUE CN62 1971032 3 WHITE CN63 3 1971032 3 YELLOW CN65 1 1971032 3 RED L1 L2 P N1 W19 B W20 B CT I N OUT W9 B W21 B CN100 W25 B W26 B W29 B W28 B PTC THERMISTOR AOU24RLXFWH Only ZPR0YCE400A300 W3 B W18 B W17 B W1 B W2 B EARTH 1 2 3 L N POWER SOURC...

Page 9: ...ror PFC circuit error Voltage error stoppage permanently Voltage error can restore Over current protected operation stoppage permanently PFC hardware error 6 5 Outdoor unit IPM error Trip terminal L error 6 10 Outdoor unit Display panel error Microcomputers communication error 7 1 Outdoor unit Discharge thermistor error Discharge thermistor 1 error 7 2 Outdoor unit Compressor thermistor error Comp...

Page 10: ...LF ASU24RLF PARTS 3 Bracket Panel Wire Clamper 6 Parts number Description Ref 9315023018 9315015013 Screw Cap 5 Air Clean Filter Assy 9309002074 9315212016 1 Remote Control 9379219013 2 4 Remote Control Holder 9305642045 3 6 5 1 2 4 ...

Page 11: ...U18RLF ASU24RLF 10 2016 01 07 11 Front Panel Air Filter 13 Intake Grille Assy Parts number Description Ref 9314991080 9315014023 12 Grille Clamper 15 14 Receiver Window 9315336163 9306755010 9315010018 14 11 13 15 12 ...

Page 12: ...4RLF 9708540375 9314997020 21 Control Box 22 9314996023 Terminal 9900447014 24 Indicator PCB 9707210057 26 Display Case 9314999024 25 Room Thermistor Holder 9315252012 27 11 2016 01 06 INDOOR UNIT ASU18RLF ASU24RLF Parts number Description Ref 22 24 21 23 25 27 26 ...

Page 13: ... Step Green Motor Step Blue 9602784004 Motor Case 31 9314998027 9900384029 9900384036 9900139063 Link Holder 37 38 39 Link A Joint A 9315007018 9315008015 9315005014 Gear A 9309994003 36 12 2016 01 07 INDOOR UNIT ASU18RLF ASU24RLF Parts number Description Ref 40 41 31 32 35 33 34 36 39 37 38 ...

Page 14: ...y 9315331045 13 2016 01 06 INDOOR UNIT ASU18RLF ASU24RLF Parts number Description Ref 51 Crossflow Fan Assy 52 Bearing C Assy 9315024015 9306628017 52 51 55 53 54 54 Pipe Thermistor 9900551018 9315338174 Evaporator Total Assy 18 53 9315338181 ...

Page 15: ...72 Spacer D 76 R and L Louver 75 9312156016 9315282019 9311997016 66 Drain Hose Assy 9315769015 67 Casing 9314993015 Louver U Upper 68 Louver Z Lower 69 Diffuser U 9315000026 9315001023 9315002020 70 Diffuser Z 9315003027 Piller A 9315009012 Joint B 9315006011 71 74 73 Fan Guard 9305751051 79 Fan Guard Holder Right 9315814012 77 Fan Guard Holder Left 9315815019 78 79 77 14 2016 01 07 INDOOR UNIT A...

Page 16: ... 3 3 Top Panel Sub Assy 9374417032 4 Front Panel Sub Assy 9374414079 1 Protective Net 9375381011 5 Service Panel Sub Assy 9374415052 7 Right Panel Sub Assy 9374416134 6 Emblem Rear 9351355005 8 Valve Cover 9374174010 2 Thermo Holder 9375211011 Ref Part number Description ...

Page 17: ...XFWH 9708513072 11 Propeller Fan Assy 9366378020 13 Terminal Cover plate 9900203023 12 Fan Motor 9602843015 14 Filter PCB AOU18RLXFWH 9708513065 16 Heater Unit Assy 9900888015 15 Main PCB AOU24RLXFWH 9708511771 15 Main PCB AOU18RLXFWH 9708511764 Ref Part number Description 12 16 11 ...

Page 18: ... Capacitor PCB AOU24 9709894040 28 Transistor PCB AOU24 9708512181 28 Transistor PCB AOU18 9708512174 27 Choke Coil 9900223014 Valve plate 21 Discharge Thermistor 9900461003 22 Outdoor Thermistor 9900463007 23 Compressor Thermistor 9900466015 24 Heat Exchanger Thermistor 9900514013 Ref Part number Description 22 23 24 21 Connector Blue Connector Orange Connector Green Connector Red ...

Page 19: ...ve Assy 9377958013 39 3 way Valve Sub Assy 9374470044 36 Compressor 9810135001 35 Accumulator Sub Assy 9374426133 38 4 way Valve Assy 9374425198 37 Solenoid 9970055034 31 Condenser A Sub Assy 9374420308 33 Expansion Valve Assy 9370947144 32 Expansion Valve Coil 9970095030 Part number Description ...

Page 20: ...315023018 1 piece Tapping screw small 0700019036 2 pieces Air cleaning filter Adapter G assy 1 2 in 12 70 mm 5 8 in 15 88 mm 9374749034 1 piece Adapter E assy 1 4 in 6 35 mm 3 8 in 9 52 mm 9374749010 1 piece Air cleaning filter frame 9368568009 2 pieces OUTDOOR UNIT INDOOR UNIT 2016 03 08 19 Drain hose insulation 9361756007 1 piece AOU18RLXFW1 only Adapter is necessary in the connection of the ind...

Page 21: ...1602G4497 ...

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