Fujitsu AUYF09LAL Service Manual
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Fujitsu AUYF09LAL Service Manual

Inverter multi air conditioner
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INVERTER MULTI
AIR CONDITIONER
CASSETTE
Indoor unit
AUYF09LAL
AUYF12LAL
AUYF14LAL
AUYF18LAL
CONTENTS
. . . . . . . . . . . . . . . . . . .1
. . . . . . . . . . . . . . . . . 6
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . 24
type (50Hz)
Outdoor unit
AOY30LMAW4
. . . . . . . . . 3
. . . 5
. . . . . . . . . . . . .
8
15
. . . . . . . . . . . . .17
. . . . . . . . . . 22

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Summary of Contents for Fujitsu AUYF09LAL

  • Page 1: Table Of Contents

    INVERTER MULTI AIR CONDITIONER CASSETTE type (50Hz) Indoor unit Outdoor unit AUYF09LAL AOY30LMAW4 AUYF12LAL AUYF14LAL AUYF18LAL CONTENTS ....1 SPECIFICATIONS ..3 OUTLINE AND DIMENSIONS .

  • Page 2: Specifications

    SPECIFICATIONS INDOOR UNIT ELECTRICAL DATA TYPE Inverter multi cooling & heating MODEL NAME AUYF09LAL AUYF12LAL AUYF14LAL AUYF18LAL 2.7 kW COOLING CAPACITY 3.5 kW 4.2 kW 5.2 kW HEATING CAPACITY 3.3 kW 4.8 kW 6.0 kW 3.8 kW MOISTURE REMOVAL 0.7 L/hr 1.1 L/hr...
  • Page 3 OUTDOOR UNIT ELECTRICAL SPECIFICATIONS Cooling & heating multi TYPE MODEL NAME AOY30LMAW4 COOLING CAPACITY 8.0 kW HEATING CAPACITY 9.6 kW (220) - 230 - (240) V POWER SUPPLY FREQUENCY 50 Hz 9.7 A Cooling RUNNING CURRENT Heating 10.5 A Cooling 2.22 kW INPUT Heating...

  • Page 4: Outline And Dimensions

    OUTLINE AND DIMENSIONS Unit : mm DECORATION PANEL 530 ( Hanging bolt position ) INDOOR UNIT TOP VIEW Drain pipe (I.D. / O .D. 25.4 ) SIDE VIEW Liquid pipe Gas pipe 2007.12.10...
  • Page 5 OUTDOOR UNIT (Unit : mm) Air Flow 2007.12.10...

  • Page 6: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM OUTDOOR UNIT CAPILLARY TUBE THERMISTOR (DISCHARGE.) HEAT EXCHANGER RECEIVER TANK OIL BACK CAPILLARY HEAT EXCHANGER PRESSURE SWITCH(A) STRAINER PRESSURE SWITCH(B) DISTRIBUTOR EXPANSION EXPANSION EXPANSION EXPANSION VALVE VALVE VALVE VALVE THERMISTOR THERMISTOR THERMISTOR THERMISTOR PIPE (A-2WV) PIPE (B-2WV) PIPE (C-2WV) PIPE (D-2WV) STRAINER...

  • Page 7: Circuit Diagram

    CIRCUIT DIAGRAM INDOOR UNIT THERMISTOR ( PIPE ) GRAY GRAY THERMISTOR ( ROOM ) BLACK FLOAT SWITCH BLACK INDICATOR PCB ASSY BLACK BROWN CN9 CN5 BLACK ORANGE YELLOW CN13 WHITE ORANGE BLUE YELLOW CN12 PURPLE PINK CONTROLLER BLUE STEP MOTOR PCB ASSY ( MAIN PCB ) ORANGE...
  • Page 8 OUTDOOR UNIT 4-WAY VALVE CONSTRUCTION CHECK SWITCH SW150 CN30 CN37 PRESSURE SWITCH 1 DC COMPRESSOR WHITE DC FAN MOTOR CURRENT WHITE CN36 PRESSURE SWITCH 2 CHANGE WHITE WHITE 3 2 1 BROWN BLUE EXPANSION CN27 ORANGE VALVE A YELLOW WHITE VALVE THERMISTOR A, B F4 FUSE BLACK...

  • Page 9: Pcb Circuit Diagram

    INDOOR PCB CIRCUIT DIAGRAM CONTROL UNIT ROOM TEMP. THERMISTOR AUYF09LAL : EZ-0070FHSE BLACK CN8-1 BLACK B02B-XASK-1-A CN8-2 WHITE AUYF12LAL : EZ-0070GHSE CN7-1 AUYF14LAL : EZ-0070HHSE B02B-XAYK-1-A CN7-2 YELLOW PIPE TEMP. THERMISTOR ( MID ) AUYF18LAL : EZ-0070KHSE GRAY CN5-1 GRAY...
  • Page 10 CONTROLLER PCB ASSEMBLY AUYF09LAL : K06AK-0700HSE-C1 AUYF12LAL : K06AK-0701HSE-C1 AUYF14LAL : K06AK-0702HSE-C1 AUYF18LAL : K06AK-0703HSE-C1 R1 - R3 1SS355 10K <1/10W> x 3 ROOM TEMP. TH. I C8 13.5V FLOAT SWITCH B02B-XASK-1-A NJM7812 R4 - R6 1.0K 1.0K <1/10W> x 3 <1/10W>...
  • Page 11 R103 340V 13.5V D108 D2FL20U INDOOR UNIT <RS-2W> T101 C108 CN107 ZFT22B03-C 4700P POWER SUPPLY PCB ASSEMBLY B2P3-VH-B-Y <ECQM> I C26-14 C113 R111 CAPACITOR R104 1000/ K06AL-0601HSE-P0 330K <1/10W> D102 <2W> 1SR139-600 C114 F101 C109 0.01 FSL 250 3.15 L101 220P/ <KH>...
  • Page 12 INDOOR UNIT INDICATOR PCB ASSEMBLY K06AG-0700HSE-D0 R201 220 <1/4W> D201 SLR-325VC <GREEN> TO CONTROLLER PCB ASSEMBLY ( MAIN PCB ) R202 390 <1/4W> D202 SLR-325MC <ORANGE> OPERATE TIMER R203 560 <1/4W> D203 SLR-325DC <RED> FILTER CLEAN / FILTER SIGN REMOTE CONTROL SIGNAL GRAND MANUAL AUTO SWICTH CN201...

  • Page 13: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY EZ-004HHUE CHOKE COIL L=0.3mH 30A TERMINAL 3P HP-T3061-3-3P UL1015 UL1015 AWG14 AWG14 F201 BLACK BLACK UL1015 UL1015 UL1015 TLC 25A-250V, B AWG14 AWG14 AC230V AWG14 <250V 25A> WHITE BROWN 50Hz WHITE UL1015 TERMINAL 12P AWG20 UL1015 UL1015 AWG14 YELLOW...
  • Page 14 OUTDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K04AW-0404HUE-C1 MAIN CURRENT R200 YELLOW R201 C201 C202 C203 C116 ZPR0RCH400 R370, R371, R373, R374 220K 600/ 600/ 600/ D101 R375, R376, R378, R379 <2W> 450V 450V 450V <HCP> 195K <RN - 1/2W> x 6 D25XB60 0.03 <2W>...
  • Page 15 OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K04BA-0402HUE-P0 TM100 RCH3818-022PF07 N200500K1D7C RCH3818-022PF07 TM101 BLACK VA101 C104 BLACK 470V 0.015 C107 C111 C101 <TNR> <YE> POWER SOURCE VA102 C105 230V <LE> <LE> <LE> 0.015 470V 50Hz <TNR> <YE> TM102 WHITE C106 WHITE SA100 <LE>...

  • Page 16: Error Display

    ERROR CONTENTS INDOOR UNIT Troubleshooting at the indoor unit display Troubleshooting at the wired remote control LCD (Troubleshooting at the display is available Self diagnosis either on the wired or wireless remote control.) FILTER LAMP OPERATION LAMP TIMER LAMP If an error occurs, the following display will be shown. (RED) (GREEN) (ORANGE)
  • Page 17 OUTDOOR UNIT LED A LED B LED C LED D Communication error (indoor unit A to outdoor unit) 1 time Communication error (indoor unit B to outdoor unit) 1 time Communication error (indoor unit C to outdoor unit) 1 time Communication error (indoor unit D to outdoor unit) 1 time Discharge pipe temperature sensor...

  • Page 18: Parts (Indoor Unit)

    PARTS DECORATION PANEL UTG-UFYB-W Ref. Description Part number Decoration Panel 9375525026 without Insulations Display Panel 9375529055 Receiver Window 9375547011 Intake Grille 9375531027 Long Life Filter 9375533014 Flap Total Assy 9377760012 Hook Bracket 9375546014 Grille Hook 9375532024 Panel Cover 9375530013 without Insulations Indicator PCB Assy 9707371024 Connector Cover...
  • Page 19 DECORATION PANEL UTG-UFYB-W Flap total assy Motor holder assy (connector : white) (connector : red) Ref. Description Part number Gear A 9375536015 Motor Holder 9375535018 Step Motor 9900139070 (white connector) Step Motor 9900139087 (red connector) 2007.12.11...
  • Page 20 INDOOR UNIT Ref. Description Part number Cabinet A Assy 9375492014 Cabinet B 9375494018 Bell Mouse 9375503017 Drain Pan Sub Assy 9377765024 Wire Cover 9375516017 Pipe Cover 9375515010 Hook R 9375504014 Hook L 9375505011 Drain Cap 9375502010 2007.12.11...
  • Page 21 INDOOR UNIT Part number Ref. Description AUYF09LAL AUYF14LAL AUYF12LAL AUYF18LAL 2 Stage Turbo Fan Assy 9375480011 9375480011 Evaporator Assy 9372585085 9372585054 Evaporator Holder 9375508012 9375508012 Pump Assy 9900360047 9900360047 Drain Pump Holder B 9375518011 9375518011 Fan Motor 9602436019 9602436019 Fan Motor Holder...
  • Page 22 INDOOR UNIT Control unit Ref. Description Part number Control Box Cover 9375512019 Control Box A 9375511012 Controller PCB Assy (09) 9707393194 Controller PCB Assy (12) 9707393200 Controller PCB Assy (14) 9707393217 Controller PCB Assy (18) 9707393224 Puwer Supply PCB Assy 9707398021 Terminal 9306489045...

  • Page 23: Parts (Outdoor Unit)

    OUTDOOR UNIT Ref. Description Part number Top Panel Sub Assy 9374417025 Front Panel 9374094066 Fan Guard 9374330010 Grip Side 9374173013 Service Panel Assy 9374415038 Right Panel M 9374599028 Valve Cover Sub Assy 9374827015 Grip 9374172016 2007.12.11...
  • Page 24 OUTDOOR UNIT Ref. Description Part number Motor Bracket Sub Assy 9374418053 Propeller Fan Assy 9366378020 Fan Motor 9601882015 Condenser A Assy 9374433056 Separate Wall Assy 9374629022 Base Assy 9374166084 Cap Foot 9374345014 2007.12.11...

  • Page 25: Accessories

    OUTDOOR UNIT Ref. Description Part number Ref. Description Part number Compressor Assy 9377946010 3-Way Valve Assy (3/8") 9372205044 4-Way Valve Assy 9374425044 2-Way Valve Assy 9372204054 Inlet Pipe (Cond) A Assy 9373461067 Coil (Expansion Valve)(A=Red) 9900057084 Outlet Pipe (Cond) A Assy 9374266067 Coil (Expansion Valve)(B=White) 9900057053...
  • Page 26 OUTDOOR UNIT Compressor Ref. Description Part number Compressor Assy 9377946010 Rubber Seat (For Comp) 9377951014 Terminal Packing 9377948014 Holder 9377952011 Terminal Cover (Comp) 9377947017 Washer (Rubber) 9377949011 Frange Nut 9377950017 2007.12.11...
  • Page 27 OUTDOOR UNIT Inverter assy Connector : BLACK GREEN BLUE YELLOW Ref. Description Part number Ref. Description Part number Inverter Box A 9374603015 Fuse (Small) 0600376116 Inverter Box B Assy 9374625017 Terminal 9701971015 Inverter Box C 9374605019 ACTPM 9703457012 Inverter Box Duct 9374609017 Power Supply PCB Assy 9705647039...

  • Page 28: Standard Accessories

    STANDARD ACCESSORIES INDOOR UNIT Name and Shape Q'ty Application Coupler heat For indoor side pipe joint insulation Special nut A For installing indoor unit (large flange) Special nut B For installing indoor unit (small flange) Template For cealing openings cutting (Carton top) Also used as packing Remote...
  • Page 29 OUTDOOR UNIT Name and Shape Q'ty Part number Drain pipe For outdoor unit drain piping work 9303029015 Drain cap 313166024302 Adapter assy For use when connecting models 9-12 to outdoor port A 12.7 mm 9.52 mm 9370244007 (1/2 in.) (3/8 in.) 2007.12.11...
  • Page 30 0712G3338...

This manual is also suitable for:

Auyf12lalAuyf14lalAuyf18lalAoy30lmaw4

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