Fujitsu ASY7LMACW Service Manual
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Fujitsu ASY7LMACW Service Manual

Inverter multi air conditioner wall mounted type
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INVERTER MULTI
AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit
ASY7LMACW
ASY9LMACW
ASY12LMACW
ASY7LMACW
ASY9LMACW
ASY12LMACW
CONT ENT S
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .
OUTLINE AND DIMENSIONS . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM . . . . . .
OUTDOOR PCB CIRCUIT DIAGRAM . . . .
ERROR CONTENTS . . . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . . .

Outdoor unit

AOY18LMAK2
AOY24LMAM2
1
3
4
5
7
8
9
11
15
19

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Summary of Contents for Fujitsu ASY7LMACW

  • Page 1: Wall Mounted Type

    INVERTER MULTI AIR CONDITIONER WALL MOUNTED TYPE Indoor unit Outdoor unit ASY7LMACW AOY18LMAK2 ASY9LMACW ASY12LMACW ASY7LMACW AOY24LMAM2 ASY9LMACW ASY12LMACW CONT ENT S SPECIFICATIONS ....

  • Page 2: Specifications

    S PE CIF I CATIO NS INDOOR UNIT ELECTRICAL DATA COOL & HEAT TYPE MODEL NAME ASY7LMACW ASY9LMACW ASY12LMACW COOLING CAPACITY 2.2 kW 2.7 kW 3.5 kW HEATING CAPACITY 2.6 kW 3.2 kW 4.0 kW MOISTURE REMOVAL 1.0 L/hr 1.2 L/hr 1.6 L/hr...
  • Page 3 OUTDOOR UNIT ELECTRICAL SPECIFICATIONS TYPE Cooling & heating multi MODEL NAME AOY18LMAK2 AOY24LMAM2 COOLING CAPACITY 5.5 kW 5.8 kW HEATING CAPACITY 6.3 kW 6.4 kW POWER SUPPLY 230 V 230 V FREQUENCY 50 Hz 50 Hz Cooling 7.3 A 7.6 A RUNNING CURRENT Heating 7.3 A...

  • Page 4: Outline And Dimensions

    OUTL I NE A ND D I MEN SI O NS Unit : mm INDOOR UNIT OUTDOOR UNIT Air flow Bottom 2005.06.10...
  • Page 5 R EFRIG ER AN T S Y ST E M DI AG RA M 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 HEAT compresser accumulator COOL 2005.08.19...

  • Page 6: Circuit Diagram

    CI RC UIT D I AGR AM INDOOR UNIT BLACK BLACK THERMISTOR ( ROOM TEMP. ) GRAY GRAY TEST THERMISTOR 1 2 3 4 5 ( PIPE TEMP. ) H.A. OUT H.A. IN CN201 WHITE BLUE WHITE PINK YELLOW WHITE WHITE ORANGE WHITE...
  • Page 7 OUTDOOR UNIT 2005.08.23...
  • Page 8 INDOOR PCB C IRCUIT DIA GRAM POWER TRANSFORMER EZ-030HSE-T CONTROLLER PCB ASSEMBLY ASY7LMACW : EZ-00307HSE-C ORANGE ASY9LMACW : EZ-00308HSE-C FAN CAPACITOR ASY12LMACW : EZ-00309HSE-C 7.0uF POWER SUPPLY PCB I C 1 uPD78F0034BSGB-X39-8ET-01 EZ-00307HSE-P R30 1.0K uPD780024ASGB-X39-8ET MANUAL AUTO <1/10W> <1/10W>...
  • Page 9 CHOKE COIL TM100 L=0.3MH 30A R200 ZPR0RCH400 TERMINAL C204 EMI FIL C116 0.1 N150500K RCV2515-010PF05 RCV2515-010PF05 <HCP> 1200/ RFC-8 D101 C104 450V TM104 D25XB60 WHITE YELLOW 0.033 C115 R201 <YE> K101 220K C105 DW12D1-O ( M ) PURPLE TM105 <HCP> <2W>...

  • Page 10: Error Contents

    ERROR CON TENTS : Fast flashing : Slow flashing INDOOR UNIT Large division indication Small division indication LED indication LED indication Error contents Error contents Operation Timer Operation Timer (red) (green) (red) (green) Thermistor error (room temp.) 2 times Thermistor error 2 times (indoor unit) Thermistor error (heat exchanger)
  • Page 11 OUTDOOR UNIT Condition 1 flash Communication abnormal 2 flashes Discharge pipe thermistor abnormal 3 flashes Heat exchanger thermistor abnormal 4 flashes Outdoor air thermistor abnormal 5 flashes 2-way valve (A, B) thermistor abnormal 6 flashes 3-way valve (A, B) thermistor abnormal 7 flashes Compressor thermistor abnormal 8 flashes...
  • Page 12 P A RT S INDOOR UNIT Ref. Description Part number Front Panel Total Assy 9312417100 Face Panel 9330005044 Intake Grille A 9330001015 Grille Clamper 9306755010 Receiver Window 9330003019 Air Filter 9305444014 Remote Control 9371190174 Air Clean Filter B Assy 9312384037 Remote Control Holder 9305642014 Electric Filter 9312153022...
  • Page 13 INDOOR UNIT Ref. Description Part number Wall Hook Bracket 9304358008 Base 9309755062 Evaporator Sub Assy (7, 12) 9372217030 Evaporator Sub Assy (9) 9372217061 Connecting Pipe Assy 9306416010 Fan Motor Assy 9601844013 Crossflow Fan Assy 9307836015 Shaft Holder B Assy 9303066010 Bracket (Pipe) 9330011014 Lower Cover...
  • Page 14 INDOOR UNIT Casing assy Ref. Description Part number Casing Assy 9312173037 Casing 9306052027 Gear Bracet 9306407001 Gear A 9306062002 Bushing A 9303529010 Casing Cover LR 9306064006 Casing Cover B 9306121006 Step Motor 9900139018 Louver A 9306055028 Louver B 9306056025 Louver Z 9306058043 Louver U 9306057046...
  • Page 15 INDOOR UNIT Ref. Description Part number Switch Box 9330007017 Controller PCB Assy (7) 9705289017 Controller PCB Assy (9) 9705289024 Controller PCB Assy (12) 9705289031 PCB Assy (Power & Indicator) 9705293014 Lamp Cover 9330014015 Power Transformer 9900028015 Control Box Cover 9330008014 Terminal 9900040055 Indicator Case...
  • Page 16 PARTS OUTDOOR UNIT Ref. Description Part number Top Panel 9371925011 Protective Net 9371934013 Front Panel 9371924014 Fan Guard 9371187013 Emblem 9351355005 Side Panel L 9371926018 Side Panel R Sub Assy 9372306048 Connecteor Cover 9366398004 Valve Cover 9372796016 Propeller Fan Assy 9366378013 2008.12.11...
  • Page 17 OUTDOOR UNIT Ref. Description Part number Ref. Description Part number 11 Control Cover 9372792018 Heat Exchanger Thermistor 9704220059 12 Controller PCB Assy (18LMAK2) 9707560039 Thermistor Outdoor 9703516047 12 Controller PCB Assy (24LMAM2) 9707560015 Thermistor Heat Sink 9900195014 13 Motor Induct 9601671046 Relay 9900117016...
  • Page 18 OUTDOOR UNIT Ref. Description Part number Compressor Assy 9373262015 Terminal Cover (Comp) 9373264019 Receiver Tank Assy 9373426011 Strainer Assy 9366602019 Accumulator 9368391003 Solenoid 9900165079 4-Way Valve 9900163013 Pressure Switch Assy 9373729044 Capilarry Assy 9373729211 Accum Support Assy 9372252017 Thermal Switch 9377956019 Gasket (Comp) 9373266013...
  • Page 19 OUTDOOR UNIT Ref. Description Part number 41 Compressor Cover A 9373730019 42 Compressor Cover B 9373730026 43 Joint Pipe (3Way) Assy 9373729129 44 Expansion Valve Assy 9373729068 45 Expansion Valve Coil (White connector) 9900197018 46 Expansion Valve Coil (Red connector) 9900057022 2008.12.01...
  • Page 20 AC CESS OR I ES INDOOR UNIT OUTDOOR UNIT Name and Shape Part number Name and Shape Part number Wall hook bracket Drain pipe 9303029015 9304358008 Drain cap Wall cap-B 313166024302 313714296205 Adapter D (1/2" 3/8") 12.7mm 9.52mm 9370244007 Remote control 9371190174 (AR-JW17) Battery (penlight)
  • Page 21 0402G2536...

This manual is also suitable for:

Asy9lmacwAoy18lmak2Asy12lmacwAoy24lmam2

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