Fujitsu AUY12LBAB Service Manual

Inverter multi air conditioner cassette type refrigerant r410a
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INVERTER MULTI
AIR CONDITIONER
CASSETTE
Models
Indoor unit
AUY12LBAB
AUY14LBAB
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . . 9
DISASSEMBLY ILLUSTRATION . . . . . . . . . 10
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 17
type
Outdoor unit
AOY18LMAK2

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Summary of Contents for Fujitsu AUY12LBAB

  • Page 1: Table Of Contents

    CASSETTE type Models Indoor unit Outdoor unit AUY12LBAB AOY18LMAK2 AUY14LBAB CONTENTS SPECIFICATIONS ..... 1 OUTLINE AND DIMENSIONS ... 2 REFRIGERANT SYSTEM DIAGRAM .
  • Page 2: Specifications

    SPECIFICATIONS COOL & HEAT TYPE AUY12LBAB AUY14LBAB INDOOR UNIT AOY18LMAK2 OUTDOOR UNIT ELECTRICAL DATA ( INDOOR UNIT ) COOLING CAPACITY (kW) HEATING CAPACITY (kW) MOISTURE REMOVAL ( /hr) AIR CIRCULATION-Hi /hr) ELECTRICAL DATA ( OUTDOOR UNIT ) POWER SOURCE FREQUENCY (Hz) 5.5 (6.5)
  • Page 3: Outline And Dimensions

    OUTLINE AND DIMENSIONS INDOOR UNIT (unit : mm) Models : AUY12LBAB AUY14LBAB ( 650) (Grille measurement) (Hanging bolt position) Drain pipe (I.D. (Ceiling opening measurement) 2005.08.18...
  • Page 4 OUTDOOR UNIT Unit : mm Model : AOY18LMAK2 Air flow Bottom 2005.08.18...
  • Page 5: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM A Unit heat exchanger (Outdoor) strainer heat exchanger (Indoor) receiver tank strainer B Unit 2-way electric valve expansion valve 4-way valve 3-way valve COMP compresser HEAT accumulator COOL 2005.08.18...
  • Page 6: Circuit Diagram

    CIRCUIT DIAGRAM INDOOR UNITS Models : AUY12LBAB AUY14LBAB 2005.08.18...
  • Page 7 OUTDOOR UNIT Model : AOY18LMAK2 Active filter module Choke coil CN11 Capacitor CN407 Compressor CN37 pressure sw Compressor Fuse F2 T 3.15A 250V Compressor CN38 thermal sw Thermistor (valve) CN30 4-way valve CN39 Fan motor CN11 Fan capacitor Thermistor CN21 (discharge) Thermistor Expansion...
  • Page 8: Indoor Pcb Circuit Diagram

    CONTROLLER PCB ASSY ( MAIN PCB ) INDOOR PCB CIRCUIT DIAGRAM AUY12LBAB : K01AL-040THSE-C1 AUY14LBAB : K01AL-040WHSE-C1 230 V 50HZ 2005.07.19...
  • Page 9: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM Model : AOY18LMAK2 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K03AV-0500HUE-C1 CHOKE COIL L=0.3MH 30A TM100 2P TERMINAL R200 UL1015 C101 C106 C115 0.1 C116 0.1 EMI FILTER N200500K AWG14 RCV2515-010PF05 ZPR0RCH400 1.0 <LE> 1.0 <LE> C117, C118 RCV2515-010PF05 <HCP>...
  • Page 10: Error Contents

    ERROR CONTENTS Operation can be checked by lighting and flashing of the grille INDOOR UNIT display section OPERATION and TIMER lamps. Error display Perform judgment in accordance with the following. Error contents OPERATION TIMER SWING lamp lamp lamp Indoor unit MANUAL SWING TIMER OPERATION...
  • Page 11: Disassembly Illustration

    DISASSEMBLY ILLUSTRATION INDOOR UNITS Models : AUY12LBAB, AUY14LBAB 117-3 652-1 184-1 476-3 476-2 476-1 2005.07.19...
  • Page 12 Models : AUY12LBAB AUY14LBAB 824-3 989-2 989-1 2005.07.19...
  • Page 13 Model : UTG-UDYD-W 876-2 711-2 711-1 2005.07.19...
  • Page 14 Model : AOY18LMAK2 2005.08.18...
  • Page 15 Model : AOY18LMAK2 45-2 45-3 13-2 13-1 13-2 13-3 45-1 45-4 2005.08.18...
  • Page 16 Model : AOY18LMAK2 2005.08.18...
  • Page 17 Model : AOY18LMAK2 26-2 26-1 2005.08.18...
  • Page 18: Parts List

    PARTS LIST INDOOR UNIT GRILLE ASSY (UTG-UDYD-W) Ref. Ord. Part No. Ref. Ord. Description Part No. Q'ty Description Q'ty AUY12LBAB AUY14LBAB Filter 9359632009 Capacitor (Fan Motor) 9704305046 9704305046 Motor Cover 9359623014 Rubber 9361279001 9361279001 Clamp SKB-150 313035356905 117-3 Special Washer M6...
  • Page 19 OUTDOOR UNIT Part No. Part No. Ref. Ord. Ref. Ord. Description Description Q'ty Q'ty AOY18LMAK2 AOY18LMAK2 Fan Guard 9371187013 Accumulator Holder Rubber 9354022010 Emblem 9351355005 Solenoid 9900165079 Front Panel 9371924014 4-Way Valve 9900163013 Connecteor Cover (Cabinet) 9366398004 Joint Pipe (3Way) Assy 9373729129 Base Assy 9371920078...
  • Page 20: Standard Accessories

    STANDARD ACCESSORIES INDOOR UNIT ACCESSORIES Name and Shape Application Part No. Coupler heat insulation For indoor side 9350716029 pipe joint 9352766015 Special nut A For installing (large flange) indoor unit 313005446653 Special nut B For installing (small flange) indoor unit 313005446759 Template For ceiling hole cutting...
  • Page 21 0507G2882...

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Aoy18lmak2Auy14lbab

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