Fujitsu ASYG09LLTB-T Service Manual

Fujitsu ASYG09LLTB-T Service Manual

Wall mounted type

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SPLIT TYPE
ROOM AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit

ASYG09LLTB-T
ASYG12LLTB-T
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
ERROR DETECTION . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .

Outdoor unit

AOYG09LLTB-T
AOYG12LLTB-T
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Summary of Contents for Fujitsu ASYG09LLTB-T

  • Page 1: Table Of Contents

    SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED TYPE Indoor unit Outdoor unit ASYG09LLTB-T AOYG09LLTB-T ASYG12LLTB-T AOYG12LLTB-T CONTENTS SPECIFICATIONS....DIMENSIONS ..... .
  • Page 2: Specifications

    COMPRESSOR AND REFRIGERANT Cool & heat inverter TYPE Hermetic type, POWER SOURCE 230 V 230 V 4 pole, 3 phase, COMPRESSOR TYPE INDOOR UNIT ASYG09LLTB-T ASYG12LLTB-T High 1,320 r.p.m. 1,320 r.p.m. DC inverter motor, Rotary OUTDOOR UNIT AOYG09LLTB-T AOYG12LLTB-T Medium 1,120 r.p.m.
  • Page 3: Dimensions

    820 mm 206 mm DIMENSIONS INDOOR UNIT Drain hose 600 mm Diameter Outside Inside : 13.8 mm 660 mm 290 mm OUTDOOR UNIT 454 mm 2014.02.06...
  • Page 4: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Heat exchanger Refrigerant flow (indoor unit) Cooling Heating 2-way valve Refrigerant pipe diameter 3-way valve Liquid : 1/4" (6.35 mm) Compressor Gas : 3/8" (9.52 mm) Strainer Muffler Pulse motor valve 4-way valve Heat exchanger Strainer (outdoor unit) 2014.02.24...
  • Page 5: Circuit Diagram

    CIRCUIT DIAGRAM OUTDOOR UNIT INDOOR UNIT Reactor Main PCB U(R) Brown CN201 Main PCB Gray White Compressor White V(S) White Orange W(C) Louver Black White Yellow Thermistor (Up / Down) Black White Pink Indicator PCB (Pipe temp.) Black White Blue CN71 Black White...
  • Page 6: Indoor Pcb Circuit Diagram

    ERATH INDOOR PCB CIRCUIT DIAGRAM OUTDOOR UNIT GREEN CONTROL UNIT BLACK ASYG09LLTB-T : EZ-0133PHSE WHITE ASYG12LLTB-T : EZ-0133RHSE TERMINAL SC25-05WSA WHITE B04B-PL I SK-1 WHITE BLACK THERMISTOR ( PIPE TEMP. ) BLACK BLACK THERMISTOR ( ROOM TEMP. ) BLACK B05B-PL I SK-1...
  • Page 7 INDOOR UNIT MAIN PCB ASYG09LLTB-T : K11CN-1309HSE-C1 ASYG12LLTB-T : K11CN-130AHSE-C1 FC51FL x 2 340V SC25-05WSA WHITE SS21V-R060330 0.6A - 10mH BLACK S1NBC60 TO TERMINAL WHITE 0.01 3.15A <KH> MY082N 250V 470V D1FL20U <TNR> <LE> 15V-2 0.01 ST03D-200-4060 <KH> <1/8W> 220/...
  • Page 8 INDOOR UNIT INDICATOR PCB K11CO-1200HSE-D0 CN201 S7B-PH-K-S D201 SLR-343MC GREEN WHITE D202 SLR-343DC ORANGE D203 SLR-343MC GREEN SW201 KSHC611BT-PBT R202 IC201 GP1UM261R <1/4W> C202 C203 <F> 2013.12.18...
  • Page 9: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY AOYG09LLTB-T : EZ-0132EHUE AOYG12LLTB-T : EZ-0132FHUE EMI FILTER REACTOR 2 TURNS 13mH 8A TERMINAL EMI FILTER UL3271 ZCAT2132-1130 AWG18 TO INDOOR UNIT 1 TURN UL1015 UL3271 AWG22 AWG18 BLACK W101 WHITE UL3271 UL1015 AWG18 AWG22 BLACK WHITE...
  • Page 10 OUTDOOR UNIT MAIN PCB AOYG09LLTB-T : K12JX-130HHUE-C1 AOYG12LLTB-T : K12JX-130KHUE-C1 F100 UL3271 AWG18 x 3 W101 POWER SOURCE BLACK UL1015 AWG22 AC230V 250V REACTOR WHITE BLACK 50Hz L300 D102 C201 C200 47uH UL1015 AWG16 FH100 FH101 UF4007 H-0017-2 x 2 0.22 <CAL45VB470K>...
  • Page 11: Error Detection

    Error OPERATION TIMER ECONOMY ERROR DETECTION 1 flash 1 flash Serial communication error TROUBLESHOOTING Indoor unit PCB model information error with the indoor unit display Manual auto switch error Room temp. sensor error Indoor unit Heat Ex. Middle temp.sensor error Indoor unit fan motor error Indoor unit error Outdoor unit main PCB model...
  • Page 12: Parts (Indoor Unit)

    PARTS INDOOR UNIT Ref. Description Part number Remote Control 9332598001 Air Filter 9332549003 Panel Cover 9332559019 Intake Grille (FUJITSU) 9332818062 Receiver Window 9332546019 Wire shield Front Panel 9332545012 Wire Cover 9332544008 Louver Assy 9333342016 Bracket panel 2014.02.24...
  • Page 13 INDOOR UNIT Control box Box shield assy Ref. Description Part number Control Box 9332542004 Main PCB (ASYG09LLTB-T) 9709170243 Main PCB (ASYG12LLTB-T) 9709170250 Terminal 9900720001 Display Assy 9709173039 Room Thermistor Holder 9316895003 Thermistor Assy 9900824006 Cover Shield Earth terminal 2014.02.24...
  • Page 14 Ref. Description Part number INDOOR UNIT Fan Motor 9603180010 Crossflow Fan Assy 9316830004 Bearing C Assy 9306628017 Casing Assy 9332613056 Motor Cover 9316601000 Motor Cover 9316568006 Step Motor 9900725006 Drain Cap 9316177017 Drain Hose Assy 9316904002 2013.01.28...
  • Page 15 INDOOR UNIT Casing assy Ref. Description Part number Casing 9332534016 Casing Cover F 9332558005 Casing Cover B 9332557015 R and L Louver 9332535006 Fan Guard 9332551006 2014.02.24...
  • Page 16 INDOOR UNIT Evaporator ASYG09LLTB-T ASYG12LLTB-T Ref. Description Part number Earth terminal Evaporator Total Assy (09) 9316893160 Evaporator Total Assy (12) 9316893177 Joint Pipe Assy (09) 9332609011 Joint Pipe Assy (12) 9332608007 Evaporator Holder R 9332538007 Evaporator Holder L 9332539004 Rear Bracket...
  • Page 17: Parts (Outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Description Part number Protective Net 9331262019 Top Panel Assy 9317939072 Front Panel Assy 9317789073 Emblem 9319151007 Cabinet Left Assy 9317813006 Cabinet Right Assy 9317788120 Grip 9317588003 Switch Cover A Assy 9317795029 Switch Cover B 9317582001 Fan Motor 9603074012 Propeller Fan 9309909014...
  • Page 18 OUTDOOR UNIT Inverter cover Ref. Description Part number Reactor Assy 9900787028 PCB Holder 9332506006 Main PCB with Terminal (09) 9709434093 Main PCB with Terminal (12) 9709434109 Heat Sink B 9332522006 Thermistor Assy 9900849009 Outdoor Thermistor 9900850005 2014.02.24...
  • Page 19 OUTDOOR UNIT AOYG09LLTB-T Ref. Description Part number Condenser Total Assy 9317367295 Compressor Assy 9333062006 Solenoid 9970079030 4-way Valve Assy 9333133003 Expansion Valve Coil 9970095054 Pulse Motor Valve Sub Assy 9386699006 2-way valve Sub Assy 9386698009 2014.02.24...
  • Page 20 OUTDOOR UNIT AOYG12LLTB-T Ref. Description Part number Condenser Total Assy 9317367301 Compressor Assy 9333141008 Solenoid 9970079030 4-way Valve Assy 9333135007 Expansion Valve Coil 9970095054 Pulse Motor Valve Sub Assy 9386699006 2-way Valve Sub Assy 9386698009 2014.02.24...
  • Page 21: Accessories

    ACCESSORIES INDOOR UNIT OUTDOOR UNIT Name and Shape Quantity Name and Shape Quantity Wall hook bracket Drain pipe assy 9332556001 9303029015 Remote control 9332598001 Battery (penlight) 0600185541 Cloth tape 9310519004 Tapping screw (M4 x 25 mm) 0700076046 2014.02.24...
  • Page 22 1401G4318...

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