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Fujitsu ASYA12LCC Service Manual

Wall mounted type
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SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED

Models
Indoor unit
ASYA12LCC
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . .1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . 4
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . . 9
PARTS LIST. . . . . . . . . . . . . . . . . . . . . . . . . . .12
STANDARD ACCESSORIES . . . . . . . . . . . .
type
Outdoor unit
AOYR12LCC
5
6
8
14

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  Summary of Contents for Fujitsu ASYA12LCC

  • Page 1: Table Of Contents

    Models Indoor unit Outdoor unit ASYA12LCC AOYR12LCC CONTENTS SPECIFICATIONS..... . .1 DIMENSIONS ......2 REFRIGERANT SYSTEM DIAGRAM .
  • Page 2: Specifications

    275 x 790 x 215 mm TYPE COOL & HEAT INVERTER H x W x D OUTDOOR UNIT 540 x 790 x 290 mm INDOOR UNIT ASYA12LCC H x W x D OUTDOOR UNIT AOYR12LCC WEIGHT COOLING CAPACITY 3.50 kW...
  • Page 3: Dimensions

    DIMENSIONS Models : ASYA12LCC / AOYR12LCC (unit : mm) 2006.01.06...
  • Page 4: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Models : ASYA12LCC / AOYR12LCC Heat exchanger 3-Way ( INDOOR ) valve Muffler 2-Way valve 4-Way valve Strainer Expansion valve Heat exchanger Strainer ( OUTDOOR ) Cooling Heating Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 3/8" (9.52 mm)
  • Page 5: Circuit Diagram

    CIRCUIT DIAGRAM Models : ASYA12LCC / AOYR12LCC INDOOR UNIT Fan Motor Terminal Display Board WHITE BLACK Power Controller PCB Relay BROWN Power GREEN / YELLOW Thermistor Thermistor Stepping (room temp.) (pipe temp.) Motor OUTDOOR UNIT PCB (MAIN) Reactor Reactor Compressor...
  • Page 6: Indoor Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM Model : ASYA12LCC Jumper wire configurations Switch Function ON/Linked OFF/Open TERMINAL BOARD POWER SOURCE BLUE 230V Custom code 50Hz GREEN / YELLOW Auto restart enable disable I C 1 THERMAL FUSE BLACK uPD780024ASGB-X70-8ET-A CONTROLLER PCB ASSEMBLY ( MAIN PCB )
  • Page 7: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM Model : AOYR12LCC INVERTER ASSEMBLY EZ-0054HUE EMI FILTER REACTOR AC230V UL3271 AWG16 UL1015 AWG14 UL1015 AWG14 50Hz BLACK BLACK UL3271 AWG16 ( A-1 ) F201 COMPRESSOR WHITE WHITE C. M. 20A-250V UL1015 AWG14 SERIAL UL3271 AWG16 WHITE ( B-1 ) BLACK...
  • Page 8 CONTROLLER PCB ASSEMBLY K05CM-0500HUE-C1 Model : AOYR12LCC F100 15A-250V DC V U V W R200 39 L300 REACTOR D102 <1/2W> ELC0607RA R400 BET 3.15A-250V 1NH42 AC230V W7 W8 W9 U1JU44 x 3 0.01/ R401 R103 50Hz 250V D200 D201 D202 D100 R402 R104...
  • Page 9: Error Contents

    ERROR CONTENTS Model : ASYA12LCC Display Error Operation Error Timer LED 2 flash Serial signal (reverse) error, at operation start up 3 flash Serial signal (reverse) error, during oeration Serial signal error Normal 4 flash Serial signal (forward) error, at operation start up...
  • Page 10: Disassembly Illustration

    DISASSEMBLY ILLUSTRATION Model : ASYA12LCC 2005.01.10...
  • Page 11 Model : ASYA12LCC 2005.12.16...
  • Page 12 Model : AOYR12LCC 2006.02.07...
  • Page 13: Parts List

    PARTS LIST INDOOR UNIT Part No. Ref. Ord. Description Q'ty ASYA12LCC Air Filter 9309997011 Filter (Electric) 9312153015 Filter (ION) 9311925033 Holder (Filter) 9306602017 Clamper (Grille) 9306755010 Front Panel Total Assy 9313130169 Intake Grille Assy 9313131128 Gear-A 9309994003 Casing Assy 9311354079...
  • Page 14 OUTDOOR UNIT Part No. Ref. Ord. Description Q'ty AOYR12LCC 0501454012 Fuse Holder 0600382018 Fuse 313714262805 Thermister Holder Pipe 313728262708 Thermistor Spring-A 9300089012 Thermistor Spring 9306489038 Terminal 9307271014 Cord Clamp 9309913011 Cover (Case) 9310229026 Bracket Valve 9310979013 Cover (Switch) 9312680016 Rubber Cushion 9312972029 Inverter Case Assy 9313452018...
  • Page 15: Standard Accessories

    STANDARD ACCESSORIES Part No. Name and Shape ASYA12LCC Wall hook bracket 9310001004 Remote control unit INVERTER 9315027030 Remote control unit holder 9305642045 Battery (penlight) 0600185534 Cloth tape 9310519004 Tapping screw (big) 4 x 25) 0700076046 Tapping screw (small) 3 x 12)
  • Page 16 0512G2961...

This manual is also suitable for:

Aoyr12lcc