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Fujitsu AOU24RLXFZ Service Manual

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INVERTER MULTI

AIR CONDITIONER

AOU24RLXFZ
CONTENTS
Specifications . . . . . . . . . . . . . . . . . . .
Dimensions. . . . . . . . . . . . . . . . . . . . . . .
Circuit Diagram . . . . . . . . . . . . . . . . .
Error Detection. . . . . . . . . . . . . . . .
Parts (Outdoor Unit) . . . . . . . . . . .
Parts (Indoor Unit) . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . .
Indoor unit
ASU7RLF
ASU18RLF
AUU9RLF
AUU12RLF
AUU18RLF
UTG-CCGF
ARU9RLF
ARU12RLF
ARU18RLF
1
7
13
14
19
22
36
38
42
61

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  Summary of Contents for Fujitsu AOU24RLXFZ

  • Page 1: Air Conditioner

    INVERTER MULTI AIR CONDITIONER Outdoor unit Indoor unit AOU24RLXFZ ASU7RLF ASU9RLF ASU12RLF ASU18RLF AUU9RLF AUU12RLF AUU18RLF UTG-CCGF ARU9RLF ARU12RLF ARU18RLF CONTENTS SPECIFICATIONS ....
  • Page 2: Specifications

    ELECTRICAL SPECIFICATIONS COMPRESSOR AND REFRIGERANT TYPE Three room multi inverter Hermetic type, Inverter, 4 poles, 3-phase, COMPRESSOR TYPE MODEL NAME AOU24RLXFZ DC motor, Twin Rotary 22,000 BTU (6.42 kW) COOLING CAPACITY DISCRIMINATION DA150A1F-20NA 24,000 BTU (7.02 kW) HEATING CAPACITY WEIGHT (with oil) 22 lb 13/16 oz (10.0 kg)
  • Page 3 INDOOR UNIT COMPACT WALL MOUNTED ELECTRICAL DATA MODEL NAME ASU7RLF ASU9RLF ARU12RLF CAPACITY 2.0 kW class 2.5 kW class 3.5 kW class POWER CONSUMPTION 15 W 17 W 22 W RUNNING CURRENT 0.13 A 0.15 A 0.19 A FAN MOTOR DISCRIMINATION MFD-12TYAN High...
  • Page 4 INDOOR UNIT WALL MOUNTED ELECTRICAL DATA MODEL NAME ASU18RLF CAPACITY 5.0 kW class POWER CONSUMPTION 41 W RUNNING CURRENT 0.32 A FAN MOTOR MFD-50RON DISCRIMINATION High 1,250 r.p.m. Medium 1,020 r.p.m. Cooling 900 r.p.m. Quiet 770 r.p.m. FAN SPEED High 1,250 r.p.m.
  • Page 5 INDOOR UNIT COMPACT CASSETTE ELECTRICAL DATA MODEL NAME AUU9RLF AUU12RLF AUU18RLF CAPACITY 2.5 kW class 3.5 kW class 5.0 kW class POWER CONSUMPTION 18 W 23 W 39 W RUNNING CURRENT 0.15 A 0.19 A 0.30 A FAN MOTOR DISCRIMINATION MFF-24VVL High 590 r.p.m.
  • Page 6 INDOOR UNIT SLIM DUCT ELECTRICAL DATA MODEL NAME ARU9RLF ARU12RLF CAPACITY 2.5 kW class 3.5 kW class POWER CONSUMPTION 49 W 58 W RUNNING CURRENT 0.30 A 0.35 A FAN MOTOR MFG-14WV DISCRIMINATION High 1,260 r.p.m. 1,340 r.p.m. Medium 1,160 r.p.m. 1,240 r.p.m.
  • Page 7 INDOOR UNIT SLIM DUCT ELECTRICAL DATA MODEL NAME ARU18RLF CAPACITY 5.0 kW class POWER CONSUMPTION 73 W RUNNING CURRENT 0.44 A FAN MOTOR DISCRIMINATION MFG-24WV High 1,380 r.p.m. Medium 1,300 r.p.m. Cooling 1,220 r.p.m. Quiet 1,140 r.p.m. FAN SPEED High 1,380 r.p.m.
  • Page 8: Dimensions

    DIMENSIONS OUTDOOR UNIT Unit : inch (mm) 1-3/16 15/32 35-7/16 (900) (30) 13 (330) (12) 1-9/16 (40) 13/16 11/32 15-3/4 (400) (21) Air Flow 25-19/32 (650) 2011.03.17...
  • Page 9: Indoor Unit Compact Wall Mounted

    INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF Unit : inch (mm) 8-1/16 (205) : Installed state 31-3/32 (790) 8 (203) 5-1/2 (140) *1 5-23/32 (145) *1 *1: Vertical flap is downward Outline of unit 3-11/16 17-23/32 (450) (94) 23/32 (18) 2-1/16 (52) 9-11/32 (237) 8-7/32 (209)
  • Page 10 INDOOR UNIT WALL MOUNTED ASU18RLF Unit : inch (mm) 39-9/32 (998) 20-15/32 (520) 23-7/32 (590) 8-31/32 (228) 28-3/8 (721) 1-15/32 (37) 25/32 (20) Unit center 15-3/4 (400) 17-9/32 (439) 23/32 x 7/16 (18 x 11) hole 5/8 (16) 4-7/16 (113) 9-9/16 (243) 15-1/4 (387) 1-1/32 x 7/16 (26 x 11) hole...
  • Page 11 INDOOR UNIT COMPACT CASSETTE AUU9RLF AUU12RLF AUU18RLF Unit : inch (mm) • Decoration panel mounting state 20-7/8 (530): Hanging bolt position 5-5/16 (135) 9-27/32 (250) op view Be sure to leave maintenance space Maintenance space for future service at the designated position.
  • Page 12: Rear View

    INDOOR UNIT SLIM DUCT ARU9RLF ARU12RLF Unit : inch (mm) 22-19/32 (574) 2 (51) View A Rear view (Drain hose) Drain port 3-15/16 (100) x 6 = 23-5/8 (600) 1-27/32 (47) 2-5/32 (55) 25-19/32 (650) 3-1/16 (78) 28-29/32 (734) 3-1/2 (89) 1-7/8 (48) 4-11/16 (119) 3-7/32 (82)
  • Page 13 INDOOR UNIT SLIM DUCT ARU18RLF Unit : inch (mm) 2 (51) 30-15/32 (774) Rear view View A (Drain hose) n port 1-27/32 (47) 3-15/16 (100) x 8 = 31-1/2 (800) 2-5/32 (55) 3-1/16 (78) 33-15/32 (850) 3-1/2 (89) 36-25/32 (934) Top view 4-11/16 (119) 3-7/16 (87)
  • Page 14: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C 2011.05.20...
  • Page 15: Circuit Diagram

    CIRCUIT DIAGRAM 4-WAY VALVE CONSTRUCTION CHECK SWITCH OUTDOOR UNIT 3 2 1 SW150 CN37 PRESSURE SWITCH 1 CN30 WHITE DC FAN MOTOR CURRENT WHITE CN36 PRESSURE SWITCH 2 WHITE CHANGE WHITE DC COMPRESSOR 3 2 1 BROWN BLUE CN27 EXPANSION VALVE A ORANGE YELLOW WHITE...
  • Page 16 INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF TO COMMUNICATION BOARD ASU12RLF ( OPTION ) 1 2 3 4 5 6 7 8 CN201 WHITE ORANGE INDICATOR WHITE YELLOW LOUVER PINK WHITE PCB ASSY WHITE BLUE WHITE WHITE CONTROLLER PCB ASSY BLACK THERMISTOR ( PIPE TEMP.
  • Page 17 INDOOR UNIT WALL MOUNTED ASU18RLF TEST CN13 EXTERNAL OUT BLUE YELLOW ( OPTION ) WHITE BLACK FAN MOTOR EXTERNAL IN ( OPTION ) BLUE THERMISTOR PINK BLACK STEP MOTOR ( PIPE TEMP. ) BLACK YELLOW ( DIFFUSER ) ORANGE WHITE BLACK BLACK BLUE...
  • Page 18 INDOOR UNIT COMPACT CASSETTE AUU9RLF GRAY AUU12RLF THERMISTOR GRAY ( PIPE TEMP. ) AUU18RLF FLOAT SWITCH BLACK THERMISTOR BLACK ( ROOM TEMP. ) BLACK BROWN BLACK ORANGE YELLOW INDICATOR CN13 WHITE ORANGE PCB ASSY LOUVER BLUE YELLOW CN12 ( RIGHT / LEFT ) PURPLE PINK BLUE...
  • Page 19 GRAY THERMISTOR GRAY INDOOR UNIT ( PIPE TEMP. ) SLIM DUCT BLACK THERMISTOR BLACK ARU9RLF ( ROOM TEMP. ) ARU12RLF ARU18RLF CN12 CONTROLLER PCB ASSY CN13 ( MAIN PCB ) CN11 FLOAT SWITCH WHITE CN14 BLACK BLACK BLACK TERMINAL CN10 TO WIRED REMOTE 1 2 3 4 5 6 7 8 1 2 3...
  • Page 20: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM CHOKE COIL L=0.32mH 30A 3P TERMINAL UL1015 UL1015 HP-T3061-3-3P AWG14 AWG14 UL1015 INVERTER ASSEMBLY BLACK BLACK AWG14 TERMINAL BLACK EZ-01003HUE HP-T4005-21 UL1015 POWER SOURCE AWG14 AC208 - 230V UL1015 UL1015 WHITE 60Hz AWG14 AWG14 WHHITE BROWN UL1015 AWG14 YELLOW...
  • Page 21 OUTDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) R111, R86 YELLOW R200 K08BH-1003HUE-C1 R201 C201 C202 C116 R112, R89 ZPR0RCH400 R370, R373, R374 220k 660/ 660/ R110, R88 R375, R378, R379 <2W> 450V 450V <HCP> 195k <RN-1/2W> 0.033 <2W> x 6 C115 BLACK BLUE...
  • Page 22 OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K04BA-1001HUE-P0 TM100 86028 RCV2515-010PF05 N200500K1D7C RCV2515-010PF05 BLACK TM101 86028 VA101 C104 470V 0.015 C101 C106 C107 C111 POWER SOURCE <TNR> <YE> AC208 - 230V VA102 C105 <LE> <LE> <LE> <LE> 60Hz 470V 0.015 WHITE <TNR>...
  • Page 23: Indoor Pcb Circuit Diagram

    TERMINAL HP-T3064A-A29-L1 AC250V 3.15A UL1015 AWG24 BLACK BRANCH BOX UNIT UL1015 AWG24 POWER SOURCE WHITE 2013485-1 AC208 - 230V WHITE 60Hz SERIAL UL1015 AWG24 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ASU7RLF : K09DS-0900HSE-C1 ASU9RLF : K09DS-1000HSE-C1 INDOOR PCB ASU12RLF : K09DS-1001HSE-C1 CIRCUIT DIAGRAM B07B-PASK-1 FLASH...
  • Page 24 INDOOR UNIT COMPACT WALL MOUNTED CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ASU7RLF : K09DS-0900HSE-C1 ASU9RLF : K09DS-1000HSE-C1 ASU12RLF : K09DS-1001HSE-C1 GREEN 340V C3, C2 20*20*18 2013485-1 0.01 <KH> 18mH 0.01 <1/4W> 250V 3.15A ( EM ) 0.6A - 10mH WHITE MY082N <SS11V>...
  • Page 25 INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF INDICATOR PCB ASSEMBLY K07BJ-0900HSD-D0 D201, D203 CN201 SLR-343MC <RED> 7 - JB / PL2 L = 230 #26 / 1061 D202 SLR-343DC > <ORANGE D201 D202 D203 SW201 KSHC611BT I C201 R202 GP1UM261RKVF <1/4W>...
  • Page 26 COMMUNICATION PCB ASSEMBLY COMMUNICATION KIT K08DG-0801HSE-CA0 UTY-XCBXZ1 POWER 390V C302 T301 D303 JM303 CN301 R301 SW161-1 RF101L2S SJH20-08WSF 390k 1000p <1/4W> <E> POWER R309 HA / E I B I N C306 TO CONTROLLER PCB ASSENBLY 100/ HA / E I B OUT R302 <1/10W>...
  • Page 27 INDOOR UNIT WALL MOUNTED CONTROL UNIT ASU18RLF : EZ-0090DHSE L I N TERMINAL HP-T3064A-A29-L1 AC250V 3.15A 22007 BLACK BRANCH BOX UNIT UL1015 AWG24 BLACK N I N POWER SOURCE UL1015 AWG24 WHITE AC208 - 230V 22007 60Hz UL1015 AWG24 SERIAL WHITE B07B-PASK-1 FLASH...
  • Page 28 INDOOR UNIT WALL MOUNTED CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ASU18RLF : K09DR-0900HSE-C1 D2FL20U 1SS355 MY064 340V 100k I C2 <RS-2W> 1000/ BA05T D1FL20U 1.0k <1/4W> 340V 1SS355 1 3 2 0.01 <1/10W> <1/4W> CN10 <ECQE> + C19 B5 ( 6-5 ) B-XARK-1-A + C36 100/ I C10...
  • Page 29 INDOOR UNIT WALL MOUNTED ASU18RLF INDICATOR PCB ASSEMBLY K05CY-0902HSE-D0 CN201 07 JB20 / PAP 1061 L=230 D201 SLR-325MC GREEN D202 SLR-325DC ORANGE C201 GREEN <F> D203 SLR-325MC I C201 R201 GP1UM261RKVF <1/4W> + C202 2010.04.15...
  • Page 30 INDOOR UNIT COMPACT CASSETTE CONTROL UNIT AUU9RLF : EZ-0100HSE CN8-1 BLACK THERMISTOR ( ROOM TEMPERATURE ) B02B-XASK-1-A CN8-2 BLACK WHITE AUU12RLF : EZ-0105HSE CN7-1 B02B-XAYK-1-A CN7-2 AUU18RLF : EZ-0106HSE YELLOW CN5-1 GRAY THERMISTOR (PIPE - MID. TEMPERATURE ) CN5-2 B02B-XAKK-1-A GRAY CN2-1 CN2-2...
  • Page 31 INDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) AUU9RLF : K06AK-1000HSE-C1 AUU12RLF : K06AK-1005HSE-C1 AUU18RLF : K06AK-1006HSE-C1 ARU9RLF : K06AK-1001HSE-C1 ARU12RLF : K06AK-1002HSE-C1 ARU18RLF : K06AK-1003HSE-C1 R1 - R3 B02B-XASK-1-A ( LF ) ( SN ) 1SS355 10k <1/10W> x 3 THERMISTOR ( ROOM TEMP.
  • Page 32 340V R103 13.5V D108 D2FL20U <2W> T101 C108 ZFT22B03-C 4700p <FNS> + C113 R111 R104 1000/ 330k <1/10W> <2W> D102 I C26-14 1SR139-600 C114 L101 C109 0.01 220P/ REP28-15 <KH> 2.0kV 15mH, 1.1A C115 F101 D106 <DENB> Q101 0.01 D101 3.15A - 250V LF101 D1FL20U...
  • Page 33 INDOOR UNIT COMPACT CASSETTE AUU9RLF AUU12RLF AUU18RLF INDICATOR PCB ASSEMBLY ( OPTION ) K06AG-1000HSE-D0 TO CONTROLLER PCB ASSEMBLY ( MAIN PCB ) R201 220 <1/4W> D201 SLR-325MC GREEN CN201 S07B-PASK-2 ( LF ) ( SN ) R202 390 <1/4W> D202 SLR-325DC ORANGE OPERATE TIMER...
  • Page 34 INDOOR UNIT SLIM DUCT CONTROL UNIT ARU9RLF : EZ-0101HSE ARU12RLF : EZ-0107HSE CN8-1 BLACK THERMISTOR ( ROOM TEMPERATURE ) B02B-XASK-1-A CN8-2 BLACK ARU18RLF : EZ-0108HSE WHITE CN7-1 B02B-XAYK-1-A CN7-2 YELLOW CN5-1 GRAY THERMISTOR ( PIPE - MID. TEMPERATURE ) CN5-2 B02B-XAKK-1-A GRAY CN2-1...
  • Page 35 340V R103 D108 13.5V D2FL20U <2W> T101 C108 ZFT22B03-C 4700p <FNS> + C113 R111 R104 1000/ NORMAL COIL 330k <1/10W> <2W> D102 I C26-14 CN108 1SR139-600 B2P3-VH-B ( LF ) ( SN ) C114 C109 0.01 220P/ <KH> 2.0kV C115 F101 D106 <DENB>...
  • Page 36 INDOOR UNIT SLIM DUCT ARU9RLF ARU12RLF ARU18RLF INDICATOR PCB ASSEMBLY ( OPTION ) K04EI-1000HSE-D0 R201 330 <1/4W> D205 EMPG3863X GREEN R202 330 CN201 <1/4W> D206 EMAA3863X ORANGE 08 / 08 JC25 / XMR R203 330 ( OPERATE ) <1/4W> BROWN D207 EMPG3863X GREEN ( TIMER )
  • Page 37: Error Detection

    ERROR DETECTION OUTDOOR UNIT Hole LED 1 LED 2 LED 3 Serial communication error (OU to IU A) 1 time LED is on a reverse Serial communication error (OU to IU B) 1 time side of the board. 1 time Serial communication error (OU to IU C) Discharge temp.
  • Page 38 Indoor unit Wired OPERATION TIMER ECONOMY Description remote lamp lamp lamp control (green) (orange) (green) Serial communication error : 0.5s on / 0.5s off Wired remote control communication error : 0.1s on / 0.1s off Check run unfinished ( ) : Number of flashing Unit number or Refrigerant circuit address setting error [Simultaneous Multi] Indoor unit capacity error...
  • Page 39: Parts (Outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Description Part number Top Panel Sub Assy 9374417049 Front Panel Sub Assy 9374414123 Service Panel Sub Assy 9374415045 Emblem Rear 9351355005 Valve Cover Sub Assy 9374827015 Right Panel Sub Assy 9374416172 Protective Net 9375381028 Thermo Holder 9375211011 Motor Bracket Sub Assy 9374418060...
  • Page 40 OUTDOOR UNIT Connector : RED Ref. Description Part number Separate Wall Sub Assy 9374413164 Choke Coil 9900366018 Valve Plate Assy 9374628094 3-way Valve Assy (1/2") 9375104016 3-way Valve Assy (3/8") 9375103019 Connector : WHITE 2-way Valve Assy 9375102012 Pipe Thermistor (White) 9900543020 Pipe Thermistor (Red) 9900632007...
  • Page 41 OUTDOOR UNIT Connector : RED WHITE Ref. Description Part number Expansion Valve Assy 9370947151 Expansion Valve Coil (A=Red) 9970101069 Expansion Valve Coil (B=White) 9970101038 Expansion Valve Coil (C=Green) 9970101045 Compressor Sub Assy 9374423187 Accumulator Assy 9375250027 4-way Valve Assy 9374425136 Solenoid 9900165079 Pressure Switch A...
  • Page 42 OUTDOOR UNIT Ref. Description Part number Inverter Box A 9374603015 Inverter Box B Assy 9374625048 Inverter Box C 9375140014 Inverter Box Duct 9374609017 Inverter Box Cover 9375139018 Heat Sink A 9375138011 Inverter Box D 9374606047 Terminal (3P) 9900203016 Connector : BLACK Terminal (6P) 9900016036 GREEN...
  • Page 43: Parts (Indoor Unit)

    PARTS INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF Description Parts number Front Panel Total Assy 9318267044 Front Panel 9317642057 Intake Grille 9318192025 Clamper Grille 9316906006 Air Filter 9317644013 9317643016 Receiver Window Panel Cover 9317646017 Wire Cover 9317663014 9317664011 Wire Shield Bracket Panel 9317665001 Remote Control...
  • Page 44 INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF Description Parts number Evaporator Total Assy 9317820011 22 Joint Pipe Assy 9317838009 Filter Guide 9317652001 Rear Bracket 9317651004 25 Evaporator Holder R 9317650007 Evaporator Holder L 9317649001 Distributor Assy 9318579000 Holder (Room Thermistor) 9316895003 Thermistor Assy 9900563004...
  • Page 45 INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF Description Parts number Description Parts number Casing Assy 9318264043 Gear A 9309994003 32 Casing 9317647014 42 Motor Step 9900384128 Motor Cover 9316568006 43 Drain Hose Assy 9316904002 Motor Cover 9316601000 44 Drain Cap 9316177017 35 Cable Guide 9317680011...
  • Page 46 INDOOR UNIT COMPACT WALL MOUNTED ASU7RLF ASU9RLF ASU12RLF Description Parts number Control Box 9318187014 52 Box Shield 9317575010 Control Cover 9317659024 Cover Shield 9317923002 55 Controller PCB Assy (7) 9708536019 55 Controller PCB Assy (9) 9708536026 55 Controller PCB Assy (12) 9708536033 Display Case 9317662000...
  • Page 47 INDOOR UNIT WALL MOUNTED ASU18RLF Description Parts number Bracket Panel 9315023018 Wire Clamper 9315015013 Front Panel Total Assy 9315335272 Front Panel 9314991080 Cap (Screw) 9309002050 Air Filter 9315014016 Intake Grille Assy 9315336163 Clamper Grille 9306755010 Receiver Window 9315010018 Remote Control 9379219013 Remote Control Holder 9305642045...
  • Page 48 INDOOR UNIT WALL MOUTED ASU18RLF Description Parts number Crossflow Fan Assy 9315024015 Bearing C Assy 9306628017 Room Thermistor Holder 9315252012 Evaporator Total Assy 9315338129 Water Seal 9315251015 Evaporator Holder R 9314994012 Evaporator Holder L 9314995019 Rear Bracket 9315022011 Filter Guide 9315013019 Filter Guard 9315411013...
  • Page 49 INDOOR UNIT WALL MOUNTED ASU18RLF Description Parts number Description Parts number 31 Casing Assy 9315331045 Louver U 9315000019 Casing 9314993015 Louver Z 9315001016 Casing Cover B 9315016010 Diffuser U 9315002013 Casing Cover L 9315017017 Diffuser Z 9315003010 Casing Cover R 9315018014 Spring C 9314142017...
  • Page 50 INDOOR UNIT WALL MOUNTED ASU18RLF Description Parts number Motor Case 9314998027 Fan Motor Assy 9602784004 Control Box 9314996023 Control Box Cover 9314997020 55 Controller PCB 9708540016 Terminal Earth 9315028013 Terminal 9900447014 Motor Step (Red) 9900384029 Motor Step (Green) 9900384036 Motor Step (Blue) 9900139063 Gear A 9309994003...
  • Page 51 DECORATION PANEL UTG-CCGF Ref. Description Part number Intake Grille Assy 9375726027 Intake Grille 9375531027 Long Life Filter 9375533014 Hook Bracket 9375546014 Grille Hook 9375532024 Decoration Panel 9375525033 without Insulations Display Panel 9375529123 Receiver Window 9375547011 Flap Total Assy 9377760029 Panel Cover 9375530013 without Insulations Indicator PCB Assy...
  • Page 52 DECORATION PANEL UTG-CCGF Flap total assy Motor holder assy (connector : white) (connector : red) Ref. Description Part number Gear A 9375536015 Motor Holder 9375535018 Step Motor 9900139070 (white connector) Step Motor 9900139087 (red connector) 2010.06.30...
  • Page 53 INDOOR UNIT COMPACT CASSETTE AUU9RLF AUU12RLF AUU18RLF Ref. Description Part number Cabinet A Assy 9375492014 Cabinet B 9375494018 Wire Cover 9375516017 Pipe Cover 9375515027 Hook R 9375504014 Hook L 9375505011 Bell Mouse 9375503017 Drain Pan Sub Assy 9377765024 Drain Cap 9375502010 2010.06.30...
  • Page 54 INDOOR UNIT COMPACT CASSETTE AUU9RLF AUU12RLF AUU18RLF Ref. Description Part number Evaporator Total Assy (09, 12) 9377914033 Evaporator Total Assy (18) 9377914026 Evaporator Holder 9375508012 2 Stage Turbo Fan Assy 9375480011 Fan Motor 9602870004 Fan Motor Holder 9375552015 Pump Assy 9900472030 Drain Pump Holder B 9375518011...
  • Page 55 INDOOR UNIT COMPACT CASSETTE AUU9RLF AUU12RLF AUU18RLF Control unit Ref. Description Part number Control Box Cover 9375512019 Control Box A Assy 9379250016 Controller PCB Assy (9) 9707393668 Controller PCB Assy (12) 9707393712 Controller PCB Assy (18) 9707393729 Power Supply PCB Assy 9707398236 Terminal 9306489045...
  • Page 56 INDOOR UNIT SLIM DUCT ARU9RLF ARU12RLF Description Parts number Description Parts number Pipe Panel Sub Assy 9379900003 Evaporater Total Assy 9364499581 Side Panel R Sub Assy 9379906005 Evaporator Assy 9372972076 Side Panel L Sub Assy 9379907002 Coupling Pipe Assy 9373038764 Outlet Frame Sub Assy 9379909006 Distributor Assy...
  • Page 57 INDOOR UNIT INDOOR UNIT SLIM DUCT SLIM DUCT ARU9RLF ARU9RLF ARU12RLF ARU12RLF Description Description Parts number Parts number Description Description Parts number Parts number Top Panel Sub Assy Top Panel Sub Assy 9379908009 9379908009 Casing U Casing U 9379571005 9379571005 Separator Sub Assy Separator Sub Assy 9379898003...
  • Page 58 Description Parts number Control Box Assy 9380041016 42 Control Cover Sub Assy 9379806022 INDOOR UNIT PCB Holder 9379402019 SLIM DUCT ARU9RLF Controller PCB (9) 9707393675 ARU12RLF 44 Controller PCB (12) 9707393682 Power Supply PCB 9707398243 Terminal 3P 9306489045 47 Terminal 3P (Wired Remote) 9703345012 Reactor Assy 9707457018...
  • Page 59 11 11 INDOOR UNIT INDOOR UNIT SLIM DUCT SLIM DUCT ARU18RLF ARU18RLF Description Description Parts number Parts number Description Description Parts number Parts number 1 1 Pipe Panel Sub Assy Pipe Panel Sub Assy 9379900003 9379900003 Evaporator Total Assy Evaporator Total Assy 9364499604 9364499604 2 2 Side Panel R Sub Assy...
  • Page 60 INDOOR UNIT INDOOR UNIT SLIM DUCT SLIM DUCT ARU18RLF ARU18RLF Description Description Parts number Parts number Description Description Parts number Parts number Top Panel Sub Assy Top Panel Sub Assy 9379908016 9379908016 30 Rubber (Vibration Proof) Rubber (Vibration Proof) 9379644006 9379644006 Separator Sub Assy Separator Sub Assy...
  • Page 61 Description Parts number Control Box Assy 9380041016 INDOOR UNIT 42 Control Cover Sub Assy 9379806022 SLIM DUCT PCB Holder 9379402019 ARU18RLF Controller PCB 9707393699 Power Supply PCB 9707398243 Terminal 3P 9306489045 Terminal 3P (Wired remote) 9703345012 Reactor Assy 9707457018 Cap (Power) 9352173011 One-touch Bush 9374407019...
  • Page 62: Accessories

    ACCESSORIES OUTDOOR UNIT Name and Shape Q'ty For drain piping work Drain pipe Drain cap Adapter assy For use when connecting 12.7 mm 9.52 mm models 9-12 to outdoor port A (1/2 in.) (3/8 in.) 2011.05.20...
  • Page 63 INDOOR UNIT COMPACT WALL MOUNTED WALL MOUNTED ASU7RLF, ASU9RLF, ASU12RLF ASU18RLF Name and Shape Q’ty Name and Shape Q’ty Wall hook bracket Wall hook bracket Remote control Remote control Battery Battery Remote control holder Remote control Drain hose insulation holder Cloth tape Cloth tape Tapping screw (big)
  • Page 64: Compact Cassette

    INDOOR UNIT COMPACT CASSETTE DECORATION PANEL AUU9RLF, AUU12RLF, AUU18RLF UTG-CCGF Name and Shape Q’ty Application Name and Shape Q’ty Application Coupler heat For indoor side pipe Connector cover For covering connector insulation joint (Liquid pipe) (Small) Coupler heat For indoor side pipe insulation joint (Gas pipe) Tapping Screw...
  • Page 65 INDOOR UNIT Name and Shape Q’ty Application SLIM DUCT Installation For positioning the ARU9RLF template indoor unit ARU12RLF ARU18RLF Washer For installing indoor unit Coupler For indoor side pipe joint (Large pipe) heat insulation (Large) Coupler For indoor side pipe joint (Small pipe) heat insulation (Small)
  • Page 66 1101G3865...