Fujitsu ASYG09LZCA Service Manual

Fujitsu ASYG09LZCA Service Manual

Split type room air conditioner wall mounted type
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SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit
ASYG09LZCA
ASYG12LZCA
C O NT EN TS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
PCB CIRCUIT DIAGRAM . . . . . . . . . . . . .
ERROR DETECTION . . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Outdoor unit
AOYG09LZCAN
AOYG12LZCAN
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Summary of Contents for Fujitsu ASYG09LZCA

  • Page 1: Table Of Contents

    SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED TYPE Indoor unit Outdoor unit ASYG09LZCA AOYG09LZCAN ASYG12LZCA AOYG12LZCAN C O NT EN TS SPECIFICATIONS....
  • Page 2: Specifications

    ELECTRICAL DATA COMPRESSOR AND REFRIGERANT Hermetic type, Cool & heat inverter High 1,100 rpm TYPE 4 pole, 3 phase, COMPRESSOR TYPE INDOOR UNIT ASYG09LZCA ASYG12LZCA 940 rpm Medium INDOOR UNIT DC inverter motor, Rotary OUTDOOR UNIT 820 rpm AOYG09LZCAN AOYG12LZCAN...
  • Page 3 DIM ENS ION S INDOOR UNIT 940 mm 270 mm Drain hose Diameter 600 mm Outside 15.8 to 16.7 mm Inside : 13.8 mm 2013.08.30...
  • Page 4 OUTDOOR UNIT 290 mm 790 mm 20 mm 62 mm 540 mm 2016.06.15...
  • Page 5: Refrigerant System Diagram

    R EFR IGERANT SYSTEM DI AGRAM Heat exchanger (indoor unit) 2-Way valve 3-Way valve Compressor Muffler Strainer 4-Way valve Expansion valve Heat exchanger (outdoor unit) Strainer Refrigerant pipe diameter Refrigerant direction Liquid : 1/4" (6.35 mm) Cooling Gas : 3/8" (9.52 mm) Heating 2011.04.12...
  • Page 6: Circuit Diagram

    CI R CU IT DI A GR A M INDOOR UNIT OUTDOOR UNIT Reactor Orange Louver ( left / right ) Yellow Indicator PCB Pink U W7 Blue CN201 White Compressor V W8 Main PCB White White Black W W9 White White Orange...
  • Page 7: Pcb Circuit Diagram

    PC B CI RC UI T DI A GR AM EARTH TERMINAL CONTROL UNIT ASYG09LZCA : EZ-0165HSE ASYG12LZCA : EZ-0166HSE OUTDOOR UNIT TERMINAL CN4 Thermistor Characteristics. Temperature Thermistor 176.0 k 39.6 k 62.9 k Thermistor ( Pipe temp. ) 1.1 V 2.2 V...
  • Page 8 INVERTER ASSEMBLY AOYG09LZCAN : EZ-0162HUE AOYG12LZCAN : EZ-0163HUE Compressor Winding Resistance EMI FILTER 1.408 ZCAT2132-1130 TO INDOOR UNIT F202 1 TURN W103 UL3271 UL1015 UL1015 AWG16 250V AWG14 AWG20 BLACK BLACK UL3271 AWG16 UL1015 REACTOR WHITE WHITE COMPRESSOR AWG14 UL3271 W100 15mH 10A WHITE...
  • Page 9: Error Detection

    ER R OR D ETEC TION Indoor unit lamps Indoor unit lamps Wired Wired Description Description remote remote OPERATION TIMER ECONOMY OPERATION TIMER ECONOMY control control (green) (orange) (green) (green) (orange) (green) INDOOR UNIT Serial communication error Display PCB microcomputers (10) communication error REMOTE CONTROL...
  • Page 10 OUTDOOR UNIT ERROR Discharge temperature abnormal 0.5 second on / 0.5 second off IPM overcurrent protection 0.1 second on / 0.1 second off Thermistor abnormal CT abnormal 2.0 second on / 2.0 second off 0.1 second on / 2.0 second off Compressor location abnormal 5.0 second on / 5.0 second off Fan abnormal...
  • Page 11: Parts (Indoor Unit)

    PARTS Ref. Description Part number INDOOR UNIT Remote Control 9320360023 ASYG09LZCA ASYG12LZCA Remote Control Holder 9318912005 Electric Filter Holder 9332911008 Air Clean Filter Assy 9317250009 Air Filter 9380997009 Front Panel Sub Assy 9320459000 Intake Grille with logotype 9333052045 Wire Cover...
  • Page 12 INDOOR UNIT ASYG09LZCA Cover shield ASYG12LZCA Control box Ref. Description Part number Control Cover 9318757019 Control Box 9380996002 Main PCB (ASYG09LZCA) 9709622162 Main PCB (ASYG12LZCA) 9709622179 Terminal 9900720025 Display Assy 9709642023 Room Thermistor Holder 9379930000 Thermistor Assy 9900627003 2016.06.08...
  • Page 13 INDOOR UNIT ASYG09LZCA ASYG12LZCA Evaporator Ref. Description Part number Evaporator Total Assy 9319254180 Fan Motor 9603253011 Crossflow Fan Assy 9315024060 Bearing C Assy 9306628017 Motor Cover 9316568006 Motor Cover 9316601000 Casing Total Assy 9319171180 2016.06.08...
  • Page 14 INDOOR UNIT ASYG09LZCA ASYG12LZCA Casing total assy Ref. Description Part number Outlet Cover Assy 9319776002 Motor Case Assy 9319173085 Casing Assy 9319172101 2016.06.08...
  • Page 15 INDOOR UNIT ASYG09LZCA ASYG12LZCA Motor case assy Ref. Description Part number Motor Case 9318746020 Gear A 9309994003 Step Motor (R&L) 9900139230 Louver Link Holder 9319150000 Link A 9317507004 Step Motor (Louver) 9900384135 Gear Cover A 9318748000 Louver Gear A 9318749007...
  • Page 16 INDOOR UNIT ASYG09LZCA ASYG12LZCA Casing assy Ref. Description Part number Casing 9318840025 Casing Cover F 9382222000 Casing Cover B 9318862003 Casing Cover L 9318830002 Casing Cover R 9318831009 R and L Louver Assy 9319229027 Fan Guard 9320458003 Pipe Bracket 9318743029...
  • Page 17 PA R TS OUTDOOR UNIT AOYG09LZCAN AOYG12LZCAN Ref. Description Part number Thermistor Holder 9313954031 Protective Net 9332492002 Top Panel Assy 9318464023 Front Panel Assy 9318463125 Emblem 9319151007 Cabinet Left Assy 9318461015 Cabinet Right Assy 9318462005 Grip 9317588003 Switch Cover Assy 9318499001 Propeller Fan 9313808013...
  • Page 18 OUTDOOR UNIT AOYG09LZCAN AOYG12LZCAN Ref. Description Part number Fan Motor 9602724017 Heater Unit Assy 9900616014 Reactor Assy 9900611019 Outdoor Thermistor 9900544010 Thermistor Assy 9900614027 Heater Holder B Heater Holder A 2016.06.09...
  • Page 19 Sealed Panel OUTDOOR UNIT AOYG09LZCAN AOYG12LZCAN Ref. Description Part number PCB Holder 9313074029 Main PCB (09) (SV) 9709681329 Main PCB (12) (SV) 9709681336 Heatsink A 9314410017 Heatsink B 9314090011 Terminal 9900435028 Inverter Case Assy Terminal Bracket 2016.06.23...
  • Page 20 OUTDOOR UNIT Ref. Description Part number AOYG09LZCAN AOYG12LZCAN Condenser Total Assy 9317089098 Expansion Valve Coil 9970095030 Pulse Motor Valve Assy 9332368048 2-way Valve Assy 9332371000 Solenoid 9970110047 4-way Valve Assy 9315311092 3-way Valve Sub Assy 9317109000 Compressor Assy 9317117005 2016.06.09...
  • Page 21: Accessories

    A C CESSO RI ES INDOOR UNIT Name and Shape Part number Name and Shape Part number Bracket Panel Tapping screw 0700076046 (M4 x 25 mm) 9318861013 Remote Control 9320360023 Tapping screw 0700019036 (M3 x 12 mm) Battery (penlight) 0600185541 Air cleaning 9317250009 filter assy...
  • Page 22 1604G4519...

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