Fujitsu ASYG18LFCA Service Manual

Fujitsu ASYG18LFCA Service Manual

Split type room air conditioner wall mounted type
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SPLIT TYPE
ROOM AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit
ASYG18LFCA
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . .
ERROR DETECTION. . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . .
PARTS (OUTDOOR UNIT). . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Outdoor unit
AOYG18LFC
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Summary of Contents for Fujitsu ASYG18LFCA

  • Page 1: Table Of Contents

    ROOM AIR CONDITIONER WALL MOUNTED TYPE Indoor unit Outdoor unit ASYG18LFCA AOYG18LFC CONTENTS SPECIFICATIONS ....DIMENSIONS .....
  • Page 2: Specifications

    SPECIFICATIONS ELECTRICAL DATA COMPRESSOR AND REFRIGERANT Hermetic type, INDOOR UNIT ASYG18LFCA 4 pole, Rotary, TYPE OUTDOOR UNIT AOYG18LFC DC inverter motor DISCRIMINATION 808 903 80 POWER SOURCE 230 V 9.0 kg WEIGHT (with oil) FREQUENCY 50 Hz REFRIGERANT TYPE R410A COOLING CAPACITY 5.20 kW...
  • Page 3: Dimensions

    DIMENSIONS Unit : mm INDOOR UNIT Drain hose length : 670 mm OUTDOOR UNIT 2011.03.17...
  • Page 4: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Heat exchanger 3-Way (Indoor unit) valve Muffler 2-Way valve Muffler Strainer 4-Way valve Expansion valve Strainer Heat exchanger (Outdoor unit) Refrigerant direction Cooling Heating Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 1/2" (12.7 mm) 2011.01.26...
  • Page 5: Circuit Diagram

    CONTROLLER PCB ASSY ( MAIN PCB ) INDOOR UNIT OUTDOOR UNIT TEST 1 2 3 4 5 COMPRESSOR CN13 REACTOR REACTOR EX. OUT BLUE CN16 YELLOW ( OPTION ) WHITE WHITE CN10 BLACK FAN MOTOR EX. I N CN14 WHITE WHITE ( OPTION ) BLACK...
  • Page 6: Indoor Pcb Circuit Diagram

    CONTROL UNIT INDOOR PCB EZ-010YHSE POWER SOURCE CIRCUIT DIAGRAM AC230V L I N TERMINAL 50Hz HP-T3064A-A29-L1 AC250V 3.15A 22007 BLACK UL1015 AWG24 BLACK N I N UL1015 AWG24 WHITE 22007 UL1015 AWG24 SERIAL B07B-PASK-1 WHITE FLASH WHITE SERIAL I N 22007 EMI FILTER ESD-R19...
  • Page 7: Cn10

    INDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K09DR-1001HSE-C1 D2FL20U 1SS355 MY064 340V 100k I C2 <RS-2W> 1000/ BA05T D1FL20U 1.0k <1/4W> 340V 1SS355 1 3 2 0.01 <1/4W> <1/10W> CN10 <ECQE> + C19 B5 ( 6-5 ) B-XARK-1-A + C36 100/ I C10...
  • Page 8 INDOOR UNIT INDICATOR PCB ASSEMBLY K05CY-0902HSE-D0 CN201 07 JB20 / PAP D201 1061 L=230 SLR-325MC GREEN D202 SLR-325DC ORANGE C201 <F> D203 SLR-325MC GREEN I C201 R201 GP1UM261R <1/4W> + C202 2010.12.24...
  • Page 9: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY EZ-0101MHUE EMI FILTER EMI FILTER ZCAT2132-1130 F202 W103 TO I NDOOR UNIT COMPRESSOR UL1015 UL1015 250V AWG20 AWG14 BLACK BLACK UL1015 WHITE AWG14 W100 W102 WHITE UL1015 UL1015 BLACK AWG20 AWG20 REACTOR UL1015 SERIAL WHITE BLACK UL3271 AWG16 x 3...
  • Page 10 OUTDOOR UNIT CONTROLLER PCB ASSEMBLY K10CT-1007HUE-C1 F100 C100 - C102 250V 660uF / 450V x 3 R200 L300 POWER SOURCE REACTOR <1/2W> CAL45 AC230V D102 PFC5000-0702F 50Hz UF4007 D200 - D202 WHITE W7 W8 W9 D100 RCH4716-070PF07 R103 BLACK US1J x 3 LL25XB60 R104 <1/2W>...
  • Page 11: Error Detection

    ER R OR D ETEC TION INDOOR UNIT Indoor unit and REMOTE CONTROL Wired OPERATION TIMER Mode DESCRIPTION remote lamp lamp lamp control (green) (orange) (green) If an error occurs, the following Serial communication error display will be shown. Communication (“Er”...
  • Page 12: Parts (Indoor Unit)

    PARTS INDOOR UNIT Description Parts number Front Panel Total Assy 9318738001 Front Panel 9314991080 Intake Grille Assy 9385985049 Air Filter 9315014016 Receiver Window 9315010018 Clamper Grille 9306755010 Wire Clamper 9315015013 Cap (Screw) 9309002050 Bracket Panel 9315023018 Remote Control 9379219037 Remote Control Holder 9305642045 Air Clean Filter Assy 9315212016...
  • Page 13 INDOOR UNIT Description Parts number Evaporator Total Assy 9315338075 Connection Pipe Assy 9315354020 Water Seal 9315251015 Evaporator Holder R 9314994012 Evaporator Holder L 9314995019 Rear Bracket 9315022011 Filter Guide 9315013019 Filter Guard 9315411013 29 Bearing C Assy 9306628017 30 Crossflow Fan Assy 9315024015 31 Holder (Room Thermistor) 9315252012...
  • Page 14 INDOOR UNIT Description Parts number Description Parts number 41 Casing Assy 9315331038 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 Casing Cover F 9315019011...
  • Page 15 INDOOR UNIT Description Parts number Control Box Cover 9314997013 Control Box 9314996016 63 Controller PCB 9708540030 Terminal 9900447014 Terminal Earth 9315028020 Motor Case 9314998010 Fan Motor Assy 9602784004 Motor Step (Red) 9900384029 Motor Step (Green) 9900384036 Motor Step (Blue) 9900139063 Indicator PCB Assy 9707210057 2011.02.17...
  • Page 16: Parts (Outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Description Part number 1 Top Panel Assy 9318464030 2 Front Panel Assy 9318463026 Cabinet Left Assy 9318461008 4 Cabinet Right Assy 9318462012 5 Grip 9317588003 Switch Cover Assy 9318499001 7 Base Assy 9316885028 8 Separator Sub Assy 9331722001 9 Reactor Assy 9900641016...
  • Page 17 OUTDOOR UNIT Description Parts number Bracket Valve 9331649001 2-way Valve Assy 9314554018 3-way Valve Assy 9316388017 Muffler 9316276017 Compressor Assy 9313279011 Expansion Valve Coil 9970095030 Pulse Motor Valve Assy 9314557019 4-way Valve Assy 9315311047 Solenoid 9970055010 2011.02.17...
  • Page 18 OUTDOOR UNIT Description Parts number Sealed Panel 9309913011 Inverter Case Assy 9315690029 Inverter Case Cover 9314507038 PCB Holder 9313074029 PCB Assy 9708753089 Bracket Terminal 9315233080 Terminal 9900421038 Thermistor Assy 9900148041 Outdoor Thermistor 9900544010 2011.02.17...
  • Page 19: Accessories

    ACCESSORIES INDOOR UNIT Name and Shape Q’ty Wall hook bracket Remote control Battery Remote control holder Drain hose insulation Cloth tape Tapping screw (big) Tapping screw (small) Air cleaning filter Air cleaning filter frame 2011.03.17...
  • Page 20 1101G3874...

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