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Fujitsu ACUH07LUAS1 Service Manual
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Fujitsu ACUH07LUAS1 Service Manual

Fujitsu ACUH07LUAS1 Service Manual

Four-room multi five-room multi air conditioner, indoor/outdoor unit, refrigerant r410a
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FOUR-ROOM MULTI
FIVE-ROOM MULTI
AIR CONDITIONER
C O NTE N T S
SPECIFICATIONS . . . . . . . . . . . . .
DIMENSIONS. . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . .
PCB CIRCUIT DIAGRAM . . . . . . .
ERROR DETECTION. . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . .
ACCESSORIES . . . . . . . . . . . . . .
1
10
18
22
30
32
66
75
Indoor unit
ACUH07LUAS1
ACUH09LUAS1
ACUH12LUAS1
ACUH18LUAS1
UTG-CCGFGA
ADUH07LUAS1
ADUH09LUAS1
ADUH12LUAS1
ADUH18LUAS1
ADUH24LUAS1
ASU7RLF1
ASU9RLF1
ASU12RLF1
ASU15RLF1
ASUH07LPAS
ASUH09LPAS
ASUH12LPAS
ASUH15LPAS
ASUH18LPAS
ASUH24LPAS
AGU9RLF
AGU12RLF
AGU15RLF
Outdoor unit
AOU36RLXFZH
AOU45RLXFZ

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Summary of Contents for Fujitsu ACUH07LUAS1

  • Page 1 FOUR-ROOM MULTI FIVE-ROOM MULTI AIR CONDITIONER Indoor unit Outdoor unit ACUH07LUAS1 AOU36RLXFZH ACUH09LUAS1 AOU45RLXFZ ACUH12LUAS1 ACUH18LUAS1 UTG-CCGFGA ADUH07LUAS1 ADUH09LUAS1 ADUH12LUAS1 ADUH18LUAS1 ADUH24LUAS1 ASU7RLF1 ASU9RLF1 ASU12RLF1 C O NTE N T S ASU15RLF1 ASUH07LPAS SPECIFICATIONS ... . .
  • Page 2 Specifications (Indoor unit) 1. Compact cassette type Model name ACUH07LUAS1 ACUH09LUAS1 ACUH12LUAS1 ACUH18LUAS1 Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 7,000 9,000 12,000 18,000 Input power Running current 0.15 0.19 0.30 HIGH...
  • Page 3 2. Slim duct type Model name ADUH07LUAS1 ADUH09LUAS1 ADUH12LUAS1 Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 7,000 9,000 12,000 Input power Running current 0.30 0.35 HIGH 324 (550) 353 (600) 382 (650) 288 (490) 324 (550) 353 (600)
  • Page 4 Model name ADUH18LUAS1 ADUH24LUAS1 Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 18,000 24,000 Input power Running current 0.44 0.66 HIGH 553 (940) 783 (1330) 518 (880) 730 (1240) Cooling 483 (820) 647 (1100) QUIET 441 (750) 606 (1030)
  • Page 5 3. Wall mounted type (ASU7-15RLF1) Model name ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 7,000 9,000 12,000 14,000 Input power Running current 0.13 0.15 0.19 0.25 HIGH 330 (560) 353 (600) 388 (660) 430 (730)
  • Page 6 4. Wall mounted type (ASUH07-15LPAS) Model name ASUH07LPAS ASUH09LPAS ASUH12LPAS ASUH15LPAS Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 7,000 9,000 12,000 14,000 Input power Running current 0.18 0.20 0.24 0.35 HIGH 383 (650) 412 (700) 412 (700) 453 (770)
  • Page 7 5. Wall mounted type (ASUH18-24LPAS) Model name ASUH18LPAS ASUH24LPAS Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 18,000 24,000 Input power Running current 0.32 0.46 HIGH 530 (900) 642 (1,090) 471 (800) 530 (900) Cooling 377 (640) 471 (800)
  • Page 8 6. Floor type Model name AGU9RLF AGU12RLF AGU15RLF Power supply 208/230 V ~ 60 Hz Available voltage range 187—264 V Capacity Btu/h class 9,000 12,000 14,000 Input power Running current 0.15 0.18 0.20 HIGH 312 (530) 353 (600) 383 (650) 259 (440) 288 (490) 306 (520)
  • Page 9 Specifications (Outdoor unit) 1. AOU36 type Type Inverter heat pump Model name AOU36RLXFZH Power source 1Ø 208/230 V 60 Hz Available voltage range 187—264V Number 2 to 4 Connectable indoor unit Total capacity range 27,000 to 39,000 Btu/h Non-duct Duct Combination of indoor unit ASU9RLF1 ×...
  • Page 10 2. AOU45 type Type Inverter heat pump Model name AOU45RLXFZ Power source 1Ø 208/230 V 60 Hz Available voltage range 187—264V Number 2 to 5 Connectable indoor unit Total capacity range 34,000 to 54,000 Btu/h Non-Duct Duct Combination of indoor unit ASU9RLF1 x 5 ADUH09LUAS1 x 5 Btu/h...
  • Page 11 Dimensions (Indoor unit) 1. Compact cassette type  Models: ACUH07LUAS1, ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 Unit: in (mm) Grid type grille 20-7/8 (530) 24-7/16 (620) Hanging bolt position IR receiver 2-15/16 (75) View A Drain hose 1-3/5 11-1/4 11-1/4 5-5/16 9-13/16...

  • Page 12: Slim Duct Type

    2. Slim duct type  Models: ADUH07LUAS1, ADUH09LUAS1, and ADUH12LUAS1 Unit: in (mm) 22-5/8 (574) 2 (51) View A Rear view Drain port 3-15/16 (100) x 6 = 23-5/8 (600) 1-7/8 (47) 25-9/16 (650) 2-3/16 (55) 3-1/16 (78) 28-7/8 (734) 3-1/2 (89) 1-7/8 (48) 4-11/16 (119)

  • Page 13: Rear View

     Model: ADUH18LUAS1 Unit: in (mm) 2 (51) 30-1/2 (774) Rear view View A Drain port 1-7/8 (47) 3-15/16 (100) × 8 = 31-1/2 (800) 2-3/16 (55) 33-7/16 (850) 3-1/16 (78) 36-3/4 (934) 3-7/16 3-1/2 (89) (87) 4-11/16 (119) Top view 2-3/16 6-7/16 (56)
  • Page 14  Model: ADUH24LUAS1 Unit: in (mm) 38-3/8 (974) 2 (51) Rear view View A Drain port 3-15/16 (100) x 10 = 39-3/8 (1,000) 1-7/8 (47) 2-3/16 (55) 3-1/16 (78) 41-5/16 (1,050) 44-5/8 (1,134) 3-1/2 (89) 4-11/16 (119) 3-7/16 (87) Top view 6-9/16 (167) 2-3/16 (56) 1-11/16 (43)

  • Page 15: Wall Mounted Type

    3. Wall mounted type  Models: ASU7RLF1, ASU9RLF1, ASU12RLF1, and ASU15RLF1 Unit: in (mm) 33-1/16 (840) 8 (203) (33-1/16 (840)) 13-7/8 (353) 3-1/16 (78) 1-3/4 (45) 14-5/16 (364) Ø2-9/16 (Ø65) Ø2-9/16 (Ø65) for pipe inlet for pipe inlet 3-7/16 4-9/16 12-3/8 (315) 12-5/8 (321) (88)
  • Page 16  Models: ASUH07LPAS, ASUH09LPAS, ASUH12LPAS, and ASUH15LPAS Unit: in (mm) 8-3/4 (222) 32-13/16 (834) 1/8 (3.0) (32-13/16 [834]) 2-5/8 (67) 12-7/8 (327) 12-7/8 (327) 4-7/16 (113) Outline of indoor unit for pipe inlet Ø 2-9/16 (65) for pipe inlet Ø 2-9/16 (65) 2-7/16 (62) 2-1/2 (64) 1-7/8 (48)
  • Page 17  Models: ASUH18LPAS and ASUH24LPAS Unit: in (mm) 38-9/16 (980) 9-7/16 (240) 16-7/16 (417) 19 (482) 3-1/16 16-1/4 (413) 15-3/4 (400) 3-9/16 (77) (90) Outline of indoor unit for pipe inlet for pipe inlet Ø3-1/8 (80) Ø3-1/8 (80) 3-9/16 2-13/16 2-1/16 (52) (91) (72)

  • Page 18: Floor Type

    4. Floor type  Models: AGU9RLF, AGU12RLF, and AGU15RLF Unit: in (mm) 7-7/8 (200) 29-1/8 (740) Side view Front view 2021.09.17...

  • Page 19: Dimensions (Outdoor Unit)

    Dimensions (Outdoor unit) 1. Model: AOU36RLXFZH Unit: in (mm) 6-9/16 (166) 6-1/16 (154) 25-9/16 (650) Top view 14-9/16 1-5/16 (370) (33) 9/16 (14) 3-3/4 (95) 38-3/16 (970) (22.2) (cable port) 3 (76.3) Front view 17-5/16 (440) Side view Bottom view 7/8 (22.2) (cable port) 1-2/16 (27.8)

  • Page 20: Model: Aou45Rlxfz

    2. Model: AOU45RLXFZ Unit: in (mm) 6-9/16 (166) 25-9/16 (650) 6-1/16 (154) 3 (76) 3-3/16 (81) 3-15/16 (100) Top view 1-5/16 14-9/16 3-3/4 (95) (33) (370) 9/16 (14) 38-3/16 (970) 7/8 (22.2) (cable port) 1-2/16 (27.8) (22.2) (cable port) (cable port) 3 (76.3) 7/8 (22.2) 7/8 (22.2)

  • Page 21: Refrigerant Circuit

    Refrigerant circuit 1. Model: AOU36RLXFZH CONDENSER STRAINER STRAINER SOLENOID VALVE PRESSURE SENSOR FUSIBLE PLUG MUFFLER CHARGING CHARGING VALVE VALVE EXPANSION EXPANSION EXPANSION EXPANSION VALVE VALVE VALVE VALVE STRAINER STRAINER STRAINER STRAINER HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER Indoor unit A Indoor unit B Indoor unit C Indoor unit D...
  • Page 22 2. Model: AOU45RLXFZ CONDENSER STRAINER STRAINER SOLENOID VALVE PRESSURE SENSOR FUSIBLE PLUG CHARGING MUFFLER CHARGING VALVE VALVE EXPANSION EXPANSION EXPANSION EXPANSION EXPANSION VALVE VALVE VALVE VALVE VALVE STRAINER STRAINER STRAINER STRAINER STRAINER HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER HEAT EXCHANGER Indoor unit A Indoor unit B...
  • Page 23 PCB Circuit diagram INDOOR UNIT CONTROL UNIT ACUH07LUAS1 07 model : EZ-021BHSE ACUH09LUAS1 09 model : EZ-02013HSE ACUH12LUAS1 CN8 Thermistor Characteristics. 12 model : EZ-02014HSE Temperature 18 model : EZ-02015HSE ( 32  ) ( 68  ) ( 86  ) ACUH18LUAS1 Thermistor 33.62 k 12.54 k 8.04 k UTG-CCGFGA Thermistor ( Room temp.
  • Page 24 INDOOR UNIT ADUH07LUAS1 CONTROL UNIT ADUH09LUAS1 07 model : EZ-021EHSE ADUH12LUAS1 09 model : EZ-02016HSE ADUH18LUAS1 12 model : EZ-02017HSE ADUH24LUAS1 CN8 Thermistor Characteristics. 18 model : EZ-02018HSE Temperature 24 model : EZ-021FHSE ( 32  ) ( 68  ) ( 86  ) Thermistor 33.62 k 12.54 k 8.04 k Thermistor ( Room temp.
  • Page 25 INDOOR UNIT ASU7RLF1 ASU9RLF1 ASU12RLF1 ASU15RLF1 CONTROL UNIT 07 model : EZ-0131DHSE 09 model : EZ-0130WHSE 12 model : EZ-0130YHSE 15 model : EZ-0160SHSE EARTH TERMINAL OUTDOOR UNIT CN4 Thermistor Characteristics. TERMINAL Temperature POWER SOURCE Thermistor AC208-230V 60Hz 176.03 k 62.91 k 39.57 k Thermistor ( Pipe temp.
  • Page 26 INDOOR UNIT ASUH07LPAS CONTROL UNIT ASUH09LPAS 07 model : EZ-021GHSE ASUH12LPAS 09 model : EZ-0201CHSE ASUH15LPAS 12 model : EZ-0201DHSE 2-WIRE REMOTE CONTROL UNIT ( OPTION ) 15 model : EZ-021HHSE UTY-TWRXZ2 TERMINAL UL1007 AWG22 UL1015 AWG22 BLACK REMOTE OUTDOOR UNIT CN301 CN14 CN300...
  • Page 27 INDOOR UNIT ASUH18LPAS ASUH24LPAS CONTROL UNIT 18 model : EZ-0201KHSE 24 model : EZ-0201LHSE OPTION UNIT (2-WIRE REMOTE CONTROLLER) TERMINAL AWG22 AWG22 BLACK REMOTE CN301 OUTDOOR UNIT CN14 CN300 AWG22 WHITE CONTROLLER AWG26 B07B-PASK-1 POWER SOURCE AWG22 WHITE B3 ( 5.0 ) B-XASK-1-A CN13 B03B-XNISK-A-1 ( 2-WIRE )
  • Page 28 INDOOR UNIT AGU9RLF AGU12RLF AGU15RLF CONTROL UNIT AGU9RLF : EZ-01302HSE AGU12RLF : EZ-01303HSE I NDICATOR PCB ( SWITCH + DISPLAY ) AGU15RLF : EZ-01304HSE K06DD-0801HSE-F0 SWITCH PCB THERMAL L I N FUSE 102 CN11-9 3A 250V 22007 CN11-8 WHITE BLACK CN11-7 BLACK WHITE...
  • Page 29 OUTDOOR UNIT CN243 DC Fan motor HIGH PRESSURE SENSOR AOU36RLXFZH Terminal Lead wire Function of terminal Pin No. High pressure sensor code color Wiring and coloring Motor power voltage input Recommended drive condition : Unipolar drive, 1-2 phase excitation. Pin No. Signal Color Switching mode...
  • Page 30 OUTDOOR UNIT AOU45RLXFZ HIGH PRESSURE SENSOR CN243 DC Fan motor High pressure sensor Recommended drive condition : Unipolar drive, 1-2 phase excitation. Wiring and coloring Terminal Lead wire Pin No. Function of terminal Switching mode code color Pin No. Signal Color Phase No.

  • Page 31: Error Detection

    E rror detection Indoor unit Indoor unit Wired Wired INDOOR UNIT OPERATION TIMER ECONOMY OPERATION TIMER ECONOMY remote Description remote Description lamp lamp lamp lamp lamp lamp control control and WIRED REMOTE CONTROL (green) (orange) (green) (green) (orange) (green) Serial communication error Display PCB microcomputers (10) If you use a wireless remote control, the lamp...
  • Page 32 OUTDOOR UNIT While the error is occurring, please briefly press SW1. AOU36RLXFZH The error code is displayed. AOU45RLXFZ Example) Coil error (Error cord = 9A.1) 11.3 Serial communication error 11.4 Serial communication error during operation POWER ERROR If an error occurs, the LED will light up to MONITOR MODE 16.5...
  • Page 33 Cassette grille (optional part) parts list Model: UTG-CCGFGA Overall 2021.09.07...
  • Page 34 9377760043 Flap total assy ♦ 9377759047 Flap assy B ♦ 9375727048 Flap assy A ♦ 9375746018 Motor holder assy B ♦ ♦ 9375530013 Panel cover ♦ 9711310002 Indicator PCB ♦ 9383100024 Display panel assy ♦ 9375549015 Connector cover ♦ 9382862008 Intake grille assy ♦...
  • Page 35 Indoor unit parts list Models: ACUH07LUAS1, ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 Chassis and PC boards 2021.09.07...
  • Page 36 9900826000 Thermistor (Room) ♦ 9900349028 Thermistor (Pipe) ♦ 9900896027 Terminal 5P ♦ 9711870186 Main PCB (For 07 model) ♦ 9711870032 Main PCB (For 09 model) ♦ 9711870049 Main PCB (For 12 model) ♦ 9711870056 Main PCB (For 18 model) ♦ 9710019005 Communication PCB ♦...
  • Page 37 Fan and evaporator 2021.09.07...
  • Page 38 9375719029 Fan motor sub assy ♦ 9602870004 DC fan motor ♦ 9375480011 2-stage turbo fan assy ♦ 9377811011 Washer cover ♦ 9375720391 Evaporator sub assy (For 07 model) ♦ For 09 and 12 models) ♦ For 18 model) ♦ 9377764065 Insulation box sub assy ♦...
  • Page 39 Indoor unit parts list (Slim duct type) Models: ADHU07LUAS1, ADUH09LUAS1 and ADUH12LUAS1 Exterior parts and chassis 2021.09.07...
  • Page 40 9380597001 Cabinet panel (2-fan) ♦ 9380602019 Main panel (2-fan) ♦ 9380042006 Outlet frame assy ♦ 9380594000 Front panel (2-fan) ♦ 9380682561 Evaporator total assy (For 07 model) ♦ 9380682585 Evaporator total assy (For 09 and 12 models) ♦ 9379576017 Valve cover sub assy ♦...
  • Page 41 Fan and PC boards 2021.09.07...
  • Page 42 9379570015 Sirocco fan assy ♦ 9379572019 Casing B ♦ 9378593039 Float switch sub assy ♦ 9379913003 Drain hose assy ♦ 9378450141 Hose sub assy ♦ 9379914062 Drain pump sub assy ♦ 9711875099 Main PCB (07 model) ♦ 9711875068 Main PCB (09 model) ♦...
  • Page 43 Model: ADUH18LUAS1 External parts and chassis 2021.09.08...
  • Page 44 9380598008 Cabinet panel (3-fan) ♦ 9380603016 Main panel (3-fan) ♦ 9380042013 Outlet frame assy ♦ 9380595007 Front panel (3-fan) ♦ 9380682592 Evaporator total assy ♦ 9379576017 Valve cover sub assy ♦ 9379900003 Pipe panel sub assy ♦ 9379907019 Side panel L sub assy ♦...
  • Page 45 Fan and PC boards 2021.09.08...
  • Page 46 9379572019 Casing B ♦ 9379570022 Sirocco fan assy ♦ 9378593039 Float switch sub assy ♦ 9379913003 Drain hose assy ♦ 9378450141 Hose sub assy ♦ 9379914062 Drain pump sub assy ♦ 9711875082 Main PCB ♦ 9710019005 2-way remote PCB ♦ 9900896027 Terminal 5P (Remote) ♦...
  • Page 47 INDOOR UNIT ADUH24LUAS1 Description Parts number Side Panel R Sub Assy 9379906012 Side Panel L Sub Assy 9379907019 Pipe Panel Sub Assy 9379900003 Panel (Window) Sub Assy 9379915007 Outlet Frame Assy 9380042020 Front Panel (4 Fan) 9380596004 Valve Cover Sub Assy 9379576017 Fan Guard (4 Fan) 9380591009...
  • Page 48 INDOOR UNIT ADUH24LUAS1 Ref. Description Parts number Top Panel Sub Assy 9379908054 Sirroco Fan Assy 9379570022 Sirroco Fan Sub Assy 9379971072 Sirroco Fan Assy 9379570039 Shaft Assy 9381052011 Joint Assy 9378038011 Rubber (Vibration Proof) 9379644006 Casing B 9379572019 Casing U 9379571012 Motor Sub Assy 9379047142...
  • Page 49 INDOOR UNIT ADUH24LUAS1 Description Parts number Power Supply PCB 9707398243 Main PCB 9711875105 Communication PCB 9710019005 Terminal 3P 9900568009 Terminal 5P (Wired Remote) 9900896027 Wire w/Connector 9710177057 (CN46-Terminal Ext. In) Wire w/Connector 9710343094 (CN300-Terminal Remote) Wire w/Connector 9710703010 (CN205-Terminal Power PCB) Wire w/Connector 9710171055 (CN262-CN260)
  • Page 50 Indoor unit parts list Compact wall mounted type Models: ASU7RLF1, ASU9RLF1, ASU12RLF1 and ASU15RLF1 Ref. Description Part number Remote Controller Assy 9332438161 Remote Control Holder 9318912005 Electric Filter Holder 9332911008 Air Clean Filter Assy 9317250009 Air Filter 9332875010 Front Panel Sub Assy 9332995008 Intake Grille Assy 9332996005...
  • Page 51 Models: ASU7RLF1, ASU9RLF1, ASU12RLF1 and ASU15RLF1 Ref. Description Part number Control Box 9332892024 Box shield assy Main PCB (ASU7RLF1) 9709427354 Main PCB (ASU9RLF1) 9709427330 Main PCB (ASU12RLF1) 9709427347 Main PCB (ASU15RLF1) 9709427446 Terminal 9900720001 Display Assy 9709430019 Indicator PCB 9332868005 Room Thermistor Holder 9332868005 Thermistor Assy...
  • Page 52 Models: ASU7RLF1, ASU9RLF1, ASU12RLF1 and ASU15RLF1 Ref. Description Part number Evaporator Total Assy (7, 9, 12) 9332989502 Evaporator Total Assy (15RLF1) 9332989519 Motor, DC Brushiless 9603269012 Crossflow Fan Assy 9316830004 Bearing C Assy 9306628024 Casing Assy 9333009056 2021.09.09...
  • Page 53 Models: ASU7RLF1, ASU9RLF1, ASU12RLF1 and ASU15RLF1 Ref. Description Part number Motor Holder L/R 9332859003 Cable Guide 9332903010 Casing Cover F 9332909005 Casing Casing Cover B 9332908008 R and L Louver A 9332891003 Step Motor 9900790004 Step Motor 9900790011 Fan Guard 9332905007 Drain Cap 9316177017...
  • Page 54 Indoor unit parts list Models: ASUH07LPAS, ASUH09LPAS, ASUH12LPAS and ASUH15LPAS Exterior parts 2021.09.08...

  • Page 55: Service Part

    Item no. Part no. Part name Service part 9388142005 Bracket panel ♦ 9387471007 Louver spring ♦ 9333608006 Bush ♦ 9313951047 Conduit holder ♦ 9387714036 Step motor holder assy ♦ 9901011047 Step motor ♦ 9332861006 Shaft cover ♦ 9387590166 Drain pan total assy ♦...
  • Page 56 Base, evaporator, and control 2021.09.07...

  • Page 57: Control Box

    Item no. Part no. Part name Service part 9387587128 Base assy ♦ 9383765056 WLAN adapter holder assy ♦ 9711732088 Main PCB (For 07 model) ♦ 9711732040 Main PCB (For 09 model) ♦ 9711732057 Main PCB (For 12 model) ♦ 9711732095 Main PCB (For 15 model) ♦...
  • Page 58 Indoor unit parts list (Wall mounted type) Models: ASUH18LPAS and ASUH24LPAS Exterior parts and Accessories 2021.09.08...
  • Page 59 Item no. Part no. Part name Service part 9388158013 Bracket panel ♦ 9387476002 Screw cap ♦ 9313951047 Conduit holder ♦ 9383729027 Wire cover B ♦ 9387597035 Wire cover assy ♦ 9383765056 WLAN adapter holder assy ♦ 9387479010 U/D louver assy ♦...
  • Page 60 Chassis 2021.09.08...
  • Page 61 Item no. Part no. Part name Service part 9383735165 Evaporator total assy (for 18 model) ♦ 9383735189 Evaporator total assy (for 24 model) ♦ 9387467000 Room thermistor holder ♦ 9901013010 Terminal ♦ 9711732064 Main PCB (for 18 model) ♦ 9711732071 Main PCB (for 24 model) ♦...
  • Page 62 Floor type Models: AGU9RLF, AGU12RLF and AGU15RLF Description Parts number Remote controller Assy 9332438161 Remote Controller Holder 9318912005 Air Clean Filter Assy 9316474017 Air Filter 9316189027 Intake Grille Assy 9316418097 Rope Assy 9316458017 Front Panel Total Assy 9316415126 Front Panel L 9316187016 Front Panel R 9316186019...
  • Page 63 Description Parts number Models: AGU9RLF, AGU12RLF and AGU15RLF Control Cover 9316201033 Control Inner Cover 9316487017 Main PCB (AGU9RLF) 9708532165 Main PCB (AGU12RLF) 9708532172 Main PCB (AGU15RLF) 9708532189 Control Box 9316200036 Shield panel Terminal 9900385026 Pipe Thermistor 9900991005 Display Case 9316194014 Slide Switch Cover 9316267015 Display Assy...
  • Page 64 Description Parts number Base 9316193024 Base Cover A 9316197015 Base Cover B 9316373013 Evaporator Total Assy (9, 12) 9316091443 Evaporator Total Assy (15) 9316091047 Evaporator Holder Models: AGU9RLF, AGU12RLF and AGU15RLF Water Seal 2021.09.09...
  • Page 65 Description Parts number Models: AGU9RLF, AGU12RLF and AGU15RLF Casing Assy 9316411012 (Includes 42-55) Casing Cover F 9316308015 Casing Cover B 9316273016 Casing Cover LR 9316310018 Louver U (upper) 9316205017 Louver Z (lower) 9316206014 Top Cover 9316207011 Spacer C 9315281012 Spacer D 9315282019 R and L Louver U 9316208018...
  • Page 66 Description Parts number Motor Step (Damper) 9900384050 Micro Switch (Limit Switch) 9900424015 Motor Step (Damper Lock Left) 9900384067 Drain Pan Assy 9316214026 (Includes number 64-71,73-80) Limit Switch Cover 9316217010 Key Top 9316218017 Drain Cap 9316177017 Drain Hose Assy 9314147029 Drain Holder 9316384019 Drain Pan U 9316214019...

  • Page 67: Parts List

    Parts list OUTDOOR UNIT AOU36RLXFZH AOU45RLXFZ Ref. Description Part number Adapter K Assy 9379963022 Adapter L Assy 9379963039 Adapter H 9379681001 Drain Cap (AOU45RLXFZ) 313166024302 Drain Assy (AOU45RLXFZ) 9303029015 Outdoor Thermistor 9900565046 Thermistor Holder 9332505009 Protective Net Rear Assy 9378926059 Protective Net Left Assy 9378928022 Cabinet Left...
  • Page 68 OUTDOOR UNIT AOU36RLXFZH Front Panel Sub Assy 9380569039 AOU45RLXFZ (Including Blow grill) Blow Grill 9380955009 Service Panel Sub Assy 9380571032 Label (FUJITSU) 9380477006 Propeller Fan 9379414005 Motor, DC Brushless 9603496012 Heater Unit Sub Assy (AOU36) 9900919009 Motor Bracket Sub Assy 9380566021...
  • Page 69 OUTDOOR UNIT AOU36RLXFZH AOU45RLXFZ Ref. Description Part number Thermistor Assy 9900922016 (Discharge + Comp.) Heat Ex. Thermistor 9900923013 Duct A 9380961000 Duct D 9380959007 Base Sub Assy (36) 9379425124 Base Sub Assy (45) 9379425131 2021.08.03...
  • Page 70 OUTDOOR UNIT AOU36RLXFZH AOU45RLXFZ Inverter assy Ref. Description Parts number Heat Sink A 9380483007 Heat Sink C 9380980018 Terminal 2P Power 9900428105 Terminal 3P Inner 9306489045 Main PCB (AOU36) 9710455094 Main PCB (AOU45) 9710455087 Filter PCB 9709911112 Transistor PCB 9709681954 (Service unit) ACTPM 9708920009...
  • Page 71 OUTDOOR UNIT Ref. Description Part number AOU36RLXFZH AOU45RLXFZ Condenser Sub Assy 9374420360 Condensing Pipe Assy 9371378107 3-way Valve Assy 9381055012 Water guide plate 2016.03.16...
  • Page 72 OUTDOOR UNIT AOU36RLXFZH AOU45RLXFZ Ref. Description Part number 3-way Valve Assy 9315414052 Accumulator Sub Assy 9372700075 Suction Pipe Assy 9372514191 Compressor 9810275004 Belt Heater 9901076039 S-ABS (Body) 9379647090 Comp. Cover (Top) 9380516040 2021.08.03...
  • Page 73 OUTDOOR UNIT AOU36RLXFZH AOU45RLXFZ Ref. Description Part number Solenoid 9970110146 4-way Valve Assy 9374425532 Sensor 9970158018 Solenoid 9970165016 Solenoid Valve Assy 9380016038 Fusible Plug Pipe Assy 9382230005 Discharge Pipe Total Assy 9371581330 2021.08.03...
  • Page 74 8 pin 9 pin Union plate OUTDOOR UNIT assy-4 AOU36RLXFZH Valve unit sub assy Union holder Thermistors with insulations Ref. Description Part number Valve Gas Pipe Assy-4 9382236007 Valve Liquid Pipe Assy-4 9382235000 Expansion Valve Coil A 9970186004 Expansion Valve Coil B 9970187001 Expansion Valve Coil C 9970186011...
  • Page 75 8 pin 9 pin Union plate OUTDOOR UNIT assy-5 AOU45RLXFZ Valve unit sub assy Union holder Thermistors with insulations Ref. Description Part number Valve Gas Pipe Assy-5 9382236014 Valve Liquid Pipe Assy-5 9382235017 Expansion Valve Coil A 9970186004 Expansion Valve Coil B 9970187001 Expansion Valve Coil C 9970186011...
  • Page 76 Accessories (Indoor unit) 1. Compact cassette type  Models: ACUH07LUAS1, ACUH09LUAS1, ACUH12LUAS1, and ACUH18LUAS1 Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Drain hose insulation Installation manual Hose band Coupler heat insulation Template (Carton top) (large) Special nut A...
  • Page 77 2. Slim duct type  Models: ADUH07LUAS1, ADUH09LUAS1, ADUH12LUAS1, ADUH18LUAS1, and ADUH24LUAS1 Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cable tie (large) Installation manual Cable tie (medium) Filter (small) Installation template (Other than 18 model) 2 (18 model) Filter (large) Washer (For 18/24 models)

  • Page 78: Models: Asu7Rlf1, Asu9Rlf1, Asu12Rlf1, And Asu15Rlf1

    3. Wall mounted type  Models: ASU7RLF1, ASU9RLF1, ASU12RLF1, and ASU15RLF1 Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cloth tape Installation manual Tapping screw (large) Wall hook bracket Tapping screw (small) Remote controller Air cleaning filter Battery Filter holder Seal A •...
  • Page 79  Models: ASUH07LPAS, ASUH09LPAS, ASUH12LPAS, ASUH15LPAS, ASUH18LPAS, and ASUH24LPAS Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Tapping screw (large) Installation manual Tapping screw (small) Remote controller Battery Remote controller Wall hook bracket holder Cloth tape Ion deodorization filter Filter holder Apple-catechin filter Seal A...

  • Page 80: Floor Type

    4. Floor type  Models: AGU9RLF, AGU12RLF, and AGU15RLF Part name Exterior Q’ty Part name Exterior Q’ty Operating manual Cable tie Installation manual Cloth tape Wall hook bracket Tapping screw (large) Remote controller Tapping screw (small) Battery Air cleaning filter Remote controller holder 2021.09.17...
  • Page 81 Accessories (Outdoor unit)  Model: AOU36RLXFZH Part name Exterior Q’ty Part name Exterior Q’ty Adapter K 1/2 in (12.70 mm) Installation manual 1 set 3/8 in (9.52 mm) Adapter L Cable tie with clip 1/2 in (12.70 mm) 1 set (Large) 5/8 in (15.88 mm) Adapter H...

This manual is also suitable for:

Acuh09luas1Acuh12luas1Acuh18luas1Utg-ccgfgaAduh07luas1Aduh09luas1 ... Show all