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Fujitsu ABYA36LATN Service Manual

Ceiling type (50hz).
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SPLIT TYPE
AIR CONDITIONER
CEILING
Models
Indoor unit
ABYA36LATN
ABYA45LATN
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . .
ERROR CONTENTS . . . . . . . . . . . . . . . . . .
STANDARD ACCESSORIES . . . . . . . . . . .
type (50Hz)
Outdoor unit
AOYA36LATL
AOYA45LATL
1
2
4
5
7
11
. . . .
14
16
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21
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25

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   Summary of Contents for Fujitsu ABYA36LATN

  • Page 1: Table Of Contents

    AIR CONDITIONER CEILING type (50Hz) Models Indoor unit Outdoor unit ABYA36LATN AOYA36LATL ABYA45LATN AOYA45LATL CONTENTS SPECIFICATIONS ..... . DIMENSIONS ......

  • Page 2: Specifications

    SPECIFICATIONS COMPRESSOR ELECTRICAL DATA Cooling & Heating TYPE Hermetic type, Inverter, TYPE 4 poles, 3 phase, ABYA36LATN ABYA45LATN INDOOR UNIT DC motor, Twin Rotary OUTDOOR UNIT AOYA36LATL AOYA45LATL DISCRIMINATION DA420A3F-21ZA COOLING CAPACITY 10.0 kW 12.5 kW 3,350 g REFRIGERANT R410A 14.0 kW...

  • Page 3: Dimensions

    DIMENSIONS INDOOR UNIT (Unit : mm) 1,660 1,600 2007.02.13...

  • Page 4

    OUTDOOR UNIT (Unit : mm) Air Flow 2007.01.23...

  • Page 5: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Refrigerant direction : Cool : Heat OUTDOOR UNIT INDOOR UNIT Pressure Refrigerant Pipe Check Valve 15.88mm (5/8") Strainer High Pressure Charging Switch Valve 4-way Condenser Evaporator Valve Accumulator Compressor Refrigerant Pipe 9.52mm (3/8") Strainer Strainer Expansion Valve Charging Valve 2006.02.13...

  • Page 6: Circuit Diagram

    CIRCUIT DIAGRAM PIPE THERMISTOR BLACK GRAY INDOOR UNIT BLACK GRAY BLACK BLACK ROOM THERMISTOR BROWN ORANGE STEP MOTOR BROWN YELLOW WHITE ORANGE WHITE BROWN BLUE CONTROLLER PURPLE ORANGE PCB ASSY STEP MOTOR GRAY YELLOW ( MAIN PCB ) WHITE WHITE BLACK TERMINAL TO REMOTE CONTROL UNIT...

  • Page 7

    OUTDOOR UNIT OUTDOOR THERMISTOR BLACK BLUE PIPE THERMISTOR COMPRESSOR THERMISTOR DISCHARGE THERMISTOR BROWN BROWN HEAT SINK THERMISTOR BLACK BLACK PIPE MIDDLE THERMISTOR COMPRESSOR CN24 CN21 CN22 CN23 CN26 CN25 CONNECTOR HIGH PRESSURE SWITCH CN37 R ( R ) W305 BLACK WHITE WHITE SOLENOID COIL...

  • Page 8: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM CONTROL UNIT ABYA36LATN : EZ-0061EHSE ROOM THERMISTOR ABYA45LATN : EZ-0061DHSE CN8-1 BLACK B02B-XASK-1-A BLACK CN8-2 WHITE CN2-1 CN2-2 CN7-1 CN2-3 B5P-SHF-1AA B02B-XAYK-1-A CN7-2 CN2-4 YELLOW WHITE PIPE THERMISTOR ( M I D ) CN2-5 GRAY CN5-1...

  • Page 9

    CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ABYA36LATN : K06AK-0607HSE-C1 ABYA45LATN : K06AK-0606HSE-C1 R1 - R3 1SS355 10K <1/10W> x 3 ROOM TEMP. TH. I C8 13.5V NJM7812 FLOAT SWITCH B02B-XASK-1-A R4 - R6 1.0K 1.0K <1/10W> x 3 <1/10W>...

  • Page 10

    INDOOR UNIT POWER SUPPLY PCB ASSEMBLY K06AL-0606HSE-P0 R103 340V 13.5V D108 D2FL20U <RS-2W> T101 C108 ZFT22B03 4700P <ECQM> R111 I C26-14 C113 R104 1000/ 330K <1/10W> D102 <2W> NORMAL COIL 1SR139-600 C114 F101 CN108 C109 0.01 3.15A - 250V B2P3-VH-B 220P/ <KH>...

  • Page 11

    INDOOR UNIT INDICATOR PCB ASSEMBLY K04GN-0402HSE-D0 R201 330 <1/4W> D205 EBR3864X <RED> R202 330 <1/4W> D206 EMPG3863X <GREEN> TO CONTROLLER PCB ASSEMBLY CN201 R203 ( OPERATE ) BROWN 330 <1/4W> D207 EMAA3863X <ORANGE> ( TIMER ) ( LOUVER ) ORANGE ( LOUVER ) YELLOW ( 5V )

  • Page 12: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY AOYA36LATL : EZ-00603HUE CHOKE COIL AOYA45LATL : EZ-00604HUE L=0.3MH EMI FILTER 1 F201 TFC-25-15-12A UL1015 TLC 25A - 250V, B AWG12 ( 250V 25A ) WHITE UL1015 UL1015 UL1015 UL1015 AWG14 AWG14 POWER SOURCE EMI FILTER 2 EMI FILTER 3 BROWN...

  • Page 13

    CONTROLLER PCB ASSEMBLY AOYA36LATL : K06DZ-0601HUE-C1 AOYA45LATL : K06DZ-0600HUE-C1 MAIN CURRENT YELLOW ORANGE R201 C116 220K R370, R371, R374 <2W> <HCP> R375, R376, R379 ORANGE 0.018 <2W> x 6 195K <RN-1/2W> x 6 C115 BLACK 660/450WV x 3 BLUE R111 PFC5000 C332 <HCP>...

  • Page 14

    OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K04BA-0401HUE-P0 TM100 N200500K1D7C RCH3818-022PF07 RCH3818-022PF07 TM101 BLACK VA101 C104 BLACK 470V 0.033 C107 C111 C101 <TNR> <YE> POWER SOURCE C105 VA102 <LE> <LE> <LE> 230V 0.033 470V 50Hz <TNR> <YE> TM102 WHITE C106 WHITE SA100 <LE>...

  • Page 15: Error Contents

    ERROR CONTENTS INDOOR UNIT OUTDOOR UNIT LEDS Make a TEST RUN in accordance with the (Troubleshooting with the indoor display) Troubleshooting at the display is possible either on the wired or wireless installation instruction sheet for the indoor unit. remote control. When a malfunction occurs in the outdoor unit, the LED on the circuit board lights to indicate the error.

  • Page 16

    SPECIAL INSTALLATION SETTING PUMP DOWN (Refrigerant collecting operation) Perform the following procedures to collect the refrigerant when moving the indoor unit or outdoor unit 1. When the product is stopped: PUMP DOWN SW (SW2) Press the PUMP DOWN switch on the outdoor unit. (The LED on the outdoor unit circuit board starts flashing.) (1 sec.

  • Page 17: Parts (indoor Unit)

    PARTS INDOOR UNIT Ref. Ord. Description Part number Q'ty Kit (Base Sub Assy) 9371360010 Panel Left Sub Assy 9360427014 Kit (Panel Right Assy) 9371361017 Cover (Top) 9359737001 Intake Grille 9359738008 Air Filter 9359739005 Filter Guide R 9359692003 Filter Guide L 9359693000 Front Panel 9359734000...

  • Page 18

    INDOOR UNIT Drain pan Flap Ref. Ord. Description Part number Q'ty 2 Panel Left Sub Assy 9360427014 3 Kit (Panel Right Assy) 9371361017 21 Evaporator Assy 9372585078 22 Distributor Assy 9371325378 23 Coupling Pipe Assy 9373038405 24 Kit (Panel pipe-L) Sub Assy 9371362014 25 Kit (Panel pipe-R) Sub Assy 9371363011...

  • Page 19

    INDOOR UNIT Louver Base Sub Assy Ref. Ord. Description Part number Q'ty Louver Base Sub Assy 9360432025 Louver 9359719007 Rod (Motor) 9359723004 Louver Link 9359726005 Louver Base 9359718000 Louver Spring 9359720003 Louver Stopper 9359724001 Louver Rod 9359725008 Step Motor H 9900297015 Louver Insulation R 9359721000...

  • Page 20

    INDOOR UNIT Fan motor Ref. Ord. Description Part number Q'ty Motor Mount 9377999016 Fan Motor Assy 9602389018 Motor Band A assy 9374647019 Motor Band B 9374648023 Reinforcement Motor Band 9378000018 Rubber 9385102002 Casing 9359704003 Kit (Cover Casing) Sub Assy 9371367019 Sirocco Fan Assy 9359701002 Joint Assy...

  • Page 21: Control Unit

    Ref. Ord. No. Description Part number Q'ty Control Box Assy 9377912015 Control Box A 9359712008 Control Box B 9359713005 INDOOR UNIT Controller PCB Assy (36LATN) 9707393088 Control unit Controller PCB Assy (45LATN) 9707393071 Power Supply PCB Assy 9707398076 Terminal 3P 9703345012 Terminal 3P 9306489045...

  • Page 22: Parts (outdoor Unit)

    PARTS OUTDOOR UNIT Ref. Ord. Description Parts number Q'ty Top Panel Sub Assy 9374417025 Front Panel 9374094028 Fan Guard 9374330010 Grip Side 9374173013 Service Panel Sub Assy 9374415069 Right Panel Sub Assy 9374416141 Valve Cover 9374174010 Emblem Rear 9351355005 2007.02.02...

  • Page 23

    OUTDOOR UNIT Ref. Ord. Description Parts number Q'ty Propeller Fan Assy 9366378020 Motor DC Brushless 9601882015 Condenser A Assy 9374433018 Condenser B Assy 9374434015 Sepa Wall 9374629015 Cap Foot 9374345014 Base Assy 9374166046 Coil Choke 9703458019 2007.03.101...

  • Page 24

    OUTDOOR UNIT Ref. Ord. Description Parts number Q'ty 3-Way Valve Assy 9377958013 3-Way Valve Assy 9377959010 Compressor Assy 9378035010 Accumulator Assy 9375250034 Solenoid 9900165055 Pressure Switch 9900186012 4-Way Valve 9970035029 Check Valve Assy 9374274017 Coil (Expansion Valve) 9900197025 Strainer Assy 9372524039 Expansion Valve Assy 9370947175...

  • Page 25

    Ref. Ord. Description Parts number OUTDOOR UNIT Q'ty Inverter Box A 9374603015 Inverter Box B 9374625017 Inverter Box C 9374605026 Inverter Box Duct 9374609017 Inverter Box Cover 9374608010 Heat Sink B 9374607020 ACTPM 9707592016 Posistor 9704265012 Inverter PCB Assy (36) 9707537024 Inverter PCB Assy (45) 9707537017...

  • Page 26: Standard Accessories

    STANDARD ACCESSORIES INDOOR UNIT Name and Shape Q'ty Application Part number Drain hose Adhesive type 70 x 230 9360464002 insulation VT wire For fixing the drain hose L 280 mm 313806350303 Coupler heat insulator For indoor side pipe joint (large) 9350716029 (large pipe) Coupler heat insulator...

  • Page 27

    0701G3191...

This manual also for:

Abya45latn, Aoya36latl, Aoya45latl

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