Fujitsu ARYA36LCTU Service Manual
  1. Manuals
  2. Brands
  3. Fujitsu Manuals
  4. Air Conditioner
  5. ARYA36LCTU
  6. Service manual

Fujitsu ARYA36LCTU Service Manual

Split type air conditioner duct type (50hz)
Hide thumbs
Table of Contents

Advertisement

Quick Links

SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)
Indoor unit
ARYA36LCTU
ARYA45LCTU
CONTENTS
. . . . . . . . . . . . . . . . . . . . 1
. . . . . . . . . . . . . . . . . . . . . . . 2
. . . . . . . . . . . . . . . . . . .5
. . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . 28
Outdoor unit
AOYD36LATT
AOYD45LATT
. . . . . 4
. . . . . .
6
. . . . 9
16
. . . . . . . . . . . . . . 22
. . . . . . . . . . . . 24

Advertisement

Table of Contents
loading

Related Manuals for Fujitsu ARYA36LCTU

Summary of Contents for Fujitsu ARYA36LCTU

  • Page 1: Table Of Contents

    SPLIT TYPE AIR CONDITIONER DUCT TYPE (50Hz) Indoor unit Outdoor unit ARYA36LCTU AOYD36LATT ARYA45LCTU AOYD45LATT CONTENTS ....1 SPECIFICATIONS ..... . . 2 DIMENSIONS .

  • Page 2: Specifications

    SPECIFICATIONS ELECTRICAL DATA COMPRESSOR AND REFRIGERANT Cooling & Heating TYPE Hermetic type, Inverter, 4 poles, 3 phase, TYPE INDOOR UNIT ARYA36LCTU ARYA45LCTU DC motor, Twin Rotary OUTDOOR UNIT AOYD36LATT AOYD45LATT DISCRIMINATION 808 677 80 COOLING CAPACITY 10.0 kW 12.5 kW WEIGHT (with oil) 25.6 kg...

  • Page 3: Dimensions

    DIMENSIONS INDOOR UNIT (Unit : mm) 1,177 1,015 1,135 2008.11.20...
  • Page 4 OUTDOOR UNIT (unit : mm) air flow 2008.11.20...

  • Page 5: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT INDOOR UNIT Refrigerant Pipe Pressure 15.88mm (5/8") Check Valve Strainer 3-Way Valve 4-Way Valve Pressure Sensor Heat Heat Exchanger Exchanger Muffler Accumulator Compressor Refrigerant Pipe Expansion 9.52mm (3/8") Valve Strainer Strainer Thermistor (Compressor) 3-Way Valve Thermistor (Room) Thermistor (Discharge) Thermistor (Pipe)

  • Page 6: Circuit Diagram

    CIRCUIT DIAGRAM OUTDOOR UNIT INDOOR UNIT THERMISTOR ( PIPE TEMP. ) GRAY GRAY BLACK THERMISTOR ( ROOM TEMP. ) BLACK OPTION ( CONNECTOR ) CN5 CN7 CN8 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6...

  • Page 7: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM THERMISTOR ( ROOM TEMP. ) CN8-1 BLACK B02B-XASK-1-A CONTROL UNIT CN8-2 BLACK WHITE ARYA36LCTU : EZ-0080HHSE CN7-1 B02B-XAYK-1-A CN7-2 CN2-1 YELLOW THERMISTOR ( PIPE MID. TEMP. ) ARYA45LCTU : EZ-0080GHSE CN2-2 CN5-1 GRAY CN2-3 B5P-SHF-1AA CN5-2...
  • Page 8 INDOOR UNIT CONTROLLER PCB ASSEMBLY ARYA36LCTU : K06AK-0807HSE-C1 ARYA45LCTU : K06AK-0806HSE-C1 R1 - R3 1SS355 10K <1/10W> x 3 THERMISTOR ( ROOM TEMP. ) I C8 13.5V FLOAT SWITCH B02B-XASK-1-A NJM7812 R4 - R6 1.0K 1.0K <1/10W> x 3 <1/10W>...
  • Page 9 R103 340V 13.5V D108 D2FL20U INDOOR UNIT <RS-2W> T101 C108 POWER SUPPLY PCB ASSEMBLY ZFT22B03-C 4700P 630V R111 I C26-14 C113 K06AL-0804HSE-P0 CN108 1000/ R104 B2P3-VH-B <1/10W> 330K D102 <2W> 1SR139-600 NORMAL COIL C114 C109 0.01 F101 220P/ <KH> C115 BET 3.15A - 250V 2.0kV 0.01...

  • Page 10: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY UL1007 AWG24 BLACK AOYD36LATT : EZ-0070HUE UL1007 AWG24 WHITE AOYD45LATT : EZ-0071HUE REACTOR THERMISTOR 12A 18mH x 3 ( HEATSINK INV. TEMP. ) UL1015 UL1015 UL1015 UL1015 UL1015 UL1015 AWG14 AWG14 AWG14 AWG14 AWG14 AWG14 WHITE WHITE...
  • Page 11 OUTDOOR UNIT CONTROLLER PCB ASSEMBLY AOYD36LATT : K07AK-0700HUE-C1 AOYD45LATT : K07AK-0701HUE-C1 CN102 REACTOR 2-1747052-3 CN101 R101 P I N101 P I N102 ( G I C7.92-2P ) AC I N ZPR0RCH400 D101 340V BLUE B3P5-VH-B FIH250V 5A LL25XB60 L101 D151 WHITE L151 RCV1904-050PF07...
  • Page 12 OUTDOOR UNIT POWER FACTOR PCB ASSEMBLY - 1 REACTOR L1 - L3 12A, 18mH x 3 TM504 From Filter PCB REACTOR L1 TM300 TM500 DC+ OUT L1 I N W300 REACTOR L2 TM301 TM501 W301 L2 I N REACTOR L3 TM302 TM502 W302...
  • Page 13 OUTDOOR UNIT POWER FACTOR PCB ASSEMBLY - 2 Jump To Page 1 Jump To Page 1 R530 R536 Ideal Three-phase rectifire AC Low Voltage Detection I C530-2 D530 C530 I C510-3 D470 R590 R539 BA2902F DAN217U RB751V BA2901F D533 Interphase Voltage Detection R533 <F>...
  • Page 14 OUTDOOR UNIT TRANSISTOR PCB ASSEMBLY ( INVERTER ) K07AS-0700HUE-TR1 TM802 R900 YELLOW P I N R901 R902 <7W> D908 RGDU7M TM803 US1J ( with built-in <7W> <7W> BLUE THERMAL FUSE ) RGGS7 RGGS7 N I N L960 P I N801 BL02Rn1 DC + R940 - R944...
  • Page 15 OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K07AQ-0700HUE-FL0 3 Phase 380 - 415V 50Hz L200 L201 VA202 H-0017-2 x 2 RC3V3812-009PF05 RC3V3812-009PF05 820V FH200 FH201 L1 I N 12A 0.9mH 12A 0.9mH <TNR> L1 OUT TM203 TM200 P200 VA200 <NSHV4> 820V <TNR>...
  • Page 16 OUTDOOR UNIT CAPACITOR PCB ASSEMBLY K07AP-0700HUE-P0 W700 W702 P I N P OUT YELLOW ORANGE C700 C702 R700 R702 660/ 660/ 450V 450V <RS-5W> <RS-5W> C703 C701 R701 R703 660/ 660/ 450V 450V <RS-5W> <RS-5W> W703 W701 N OUT N I N BLUE PURPLE 2008.10.21...

  • Page 17: Error Detection

    ER R OR D ETEC TION REMOTE CONTROL Troubleshooting at the remote control LCD This is possible only on the wired remote control. Self-diagnosis Error Error contents code If an error occurs, the following display will be shown. (“EE” will appear in the set room temperature display.) Indoor signal error Unit number Error code...
  • Page 18 INDOOR UNIT (Option) Troubleshooting with the receiver unit display Error is displayed on the wired and Lamps show error contents by flashing as follows. wireless remote control. TIMER FILTER OPERATION Error contents Lamp Lamp Lamp 2 times 3 times Indoor signal error OPERATION 4 times Lamp (Green)
  • Page 19 OUTDOOR UNIT TEST RUN CAUTION Always turn on the power 6 hours prior to the start of the operation in order to protect the compressor. 1. Check items before performing the test run 2.1. Operating procedures for the test run Make sure to perform the test run.
  • Page 20 OUTDOOR UNIT ERROR CODE DISPLAY 2 Error code check table When an error occurs, “short-press” the [ENTER] switch once. The number of blinks of the LED indicates the type of error. Number of Error type blinks (LED) 1 How to check error code Serial forward transfer error Discharge thermistor error 1.1.
  • Page 21 SPECIAL INSTALLATION 2. Pump down procedure SETTING (1) Check the 3-way valves (both at the liquid side and gas side) are opened. (2) Turn the power on. OUTDOOR UNIT TEST PUMP POWER LOW NOISE PEAK CUT PUMP DOWN (Refrigerant collecting operation) DOWN ERROR MODE...
  • Page 22 PARTS INDOOR UNIT Insulation Control Box Insulation Insulation Ref. Description Part number Intake Cover Sub Assy 9374512010 Main Panel Sub Assy 9374511013 Drain Pan Sub Assy 9374513017 Drain Cap 9356541007 Evaporator Assy 9372585047 Outlet Panel Sub Assy 9374510016 Cabinet R Sub Assy 9374508020 Control Cover A Sub Assy 9374516018...

  • Page 23: Parts (Indoor Unit)

    INDOOR UNIT Ref. Description Part number Casing B 9374234011 Sirocco Fan Assy 9356531046 Base Sub Assy 9374504015 Separate Wall Assy 9374228010 Casing A 9374233014 Bracket Motor Assy 9374230013 Motor Mount 9378002012 Fan Motor 9602466016 Bracket (Eva) R 9374207015 Bracket (Eva) L 9374208012 Panel (Control Box) 9374210015...
  • Page 24 INDOOR UNIT Control unit Ref. Description Part number Controller PCB Assy (36) 9707393484 Controller PCB Assy (45) 9707393477 Power Supply PCB Assy 9707398151 Cap (Power) 9352173011 One Touch Bush 9374407019 Terminal 3P 9703345012 Terminal 3P 9306489045 Reactor Assy 9707457018 Control Box A 9374219018 Control Cover B 9374222018...

  • Page 25: Parts (Outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Description Parts number Top Panel Sub Assy 9374417032 Front Panel 9374094028 Fan Guard 9374330010 Grip Side 9374173013 Sevice Panel Sub Assy 9374415076 Pipe Cover Front 9378861015 Right Panel Sub Assy 9374416158 Pipe Cover Rear 9378862012 Fan Guard Cover 9378111011 Emblem Rear 9351355005...
  • Page 26 OUTDOOR UNIT Ref. Description Parts number Motor DC Brushless 9602749010 Propeller Fan Assy 9366378020 Motor Bracket Sub Assy 9374418145 Separate Wall Sub Assy 9374413195 Reactor Assy 9900246013 Reactor Holder Sub Assy 9379067003 Base Assy 9374166220 Valve Plate 9378804012 Compressor Cover A 9378611023 Compressor Cover B 9378612020...
  • Page 27 OUTDOOR UNIT 4-way Valve Assy Ref. Description Parts number Expansion Valve Assy Coil (Expansion Valve) 9900190057 Expansion Valve Assy 9370947182 4-way Valve Assy 9374425167 Solenoid 9970055041 Accumulator 9379014014 3-way Valve Assy 9379079006 3-way Valve Assy 9379077002 Compressor Assy 9379013017 Accumulator Holder 9378800014 Comp Plate Assy 9378826014...
  • Page 28 OUTDOOR UNIT (yellow) (white) (red) (white) (connector : blue) Ref. Description Parts number Main PCB Assy (36) 9707627015 Main PCB Assy (45) 9707627022 Filter PCB Assy 9707609011 PFC PCB Assy 9707629019 Capacitor PCB Assy 9707608014 Inverter PCB Assy 9707628012 Reactor Assy 9900481018 (red) Terminal...

  • Page 29: Accessories

    A C C ESSOR IES INDOOR UNIT Name and Shape Q'ty Application Part number Hanger For suspending the indoor unit from ceiling 9356563009 Special nut A 313005446653 (large flange) Special nut B 313005446759 (small flange) Coupler heat For indoor side pipe joint insulation (large) (large pipe) 9378173569...
  • Page 30 0811G3560...

This manual is also suitable for:

Aoyd36lattArya45lctuAoyd45latt

Table of Contents