Fujitsu AOYG36LATT Service Manual
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Fujitsu AOYG36LATT Service Manual

Simultaneous operation 2-3 room multi indoor/outdoor units
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CO N T ENT S
Specifications . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT CIRCUIT DIAGRAM
Circuit Diagram. . . . . . . . . . . . . . . . . . .
Error Detection . . . . . . . . . . . . . . . .
Parts (Outdoor Unit) . . . . . . . . . . . .
Parts (Indoor Unit) . . . . . . . . . . . . . .
Accessories. . . . . . . . . . . . . . . . . . . . .
Outdoor unit
AOYG36LATT
AOYG45LATT
1
5
AOYG54LATT
8
. . . . .
(Three room)
9
12
. . .
19
33
37
41
60
SPLIT TYPE
AIR CONDITIONER
SIMULTANEOUS OPERATION
2-3 ROOM MULTI
Indoor unit
AUYG18LVLB
ABYG18LVTB
ARYG18LLTB
AUYG22LVLA
ABYG22LVTA
ARYG22LMLA
AUYG24LVLA
ABYG24LVTA
ARYG24LMLA
AUYG18LVLB
ABYG18LVTB
ARYG18LLTB
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Summary of Contents for Fujitsu AOYG36LATT

  • Page 1 SPLIT TYPE AIR CONDITIONER SIMULTANEOUS OPERATION 2-3 ROOM MULTI Outdoor unit Indoor unit AUYG18LVLB AOYG36LATT ABYG18LVTB ARYG18LLTB AOYG45LATT AUYG22LVLA ABYG22LVTA ARYG22LMLA AOYG54LATT AUYG24LVLA ABYG24LVTA CO N T ENT S ARYG24LMLA SPECIFICATIONS ....

  • Page 2: Specifications

    SPECIFICATIONS OUTDOOR UNIT ELECTRICAL DATA MODEL NAME AOYG36LATT AOYG45LATT AOYG54LATT POWER SOURCE 400 V, 50 Hz, 3 phase, 4 W STARTING CURRENT 10.0 A 10.0 A 10.0 A Cooling 6,200 m3/h 6,750 m3/h 6,900 m3/h AIR CIRCULATION Heating 6,200 m3/h...
  • Page 3 INDOOR UNIT CASSETTE ELECTRICAL DATA INDOOR UNIT AUYG18LVLB AUYG22LVLA AUYG24LVLA DECORATION PANEL UTG-UFYD-W POWER SOURCE 400 V, 50 Hz, 3 phase, 4 W FAN MOTOR DISCRIMINATION MFF-24RVL AIRCIRCULATION HIGH 680 m3/h 1,030 m3/h High 730 r.p.m. 1,050 r.p.m. Medium 630 r.p.m. 850 r.p.m.
  • Page 4 INDOOR UNIT CEILING ELECTRICAL DATA INDOOR UNIT ABYG18LVTB ABYG22LVTA ABYG24LVTA POWER SOURCE 400 V, 50 Hz, 3 phase, 4 W FAN MOTOR DISCRIMINATION MFH-24RVL AIRCIRCULATION HIGH 780 m3/h 980 m3/h High 1,040 r.p.m. 1,330 r.p.m. FAN SPEED Medium 950 r.p.m. 1,150 r.p.m.
  • Page 5 INDOOR UNIT DUCT ELECTRICAL DATA INDOOR UNIT ARYG18LLTB ARYG22LMLA ARYG24LMLA POWER SOURCE 400 V, 50 Hz, 3 phase, 4 W FAN MOTOR DISCRIMINATION MFG-24RVA MFG-24WVA AIRCIRCULATION HIGH 1,100 m3/h 940 m3/h High 1,380 r.p.m. 830 r.p.m. 700 r.p.m. Medium 1,300 r.p.m. FAN SPEED 600 r.p.m.
  • Page 6 DIMENSIONS OUTDOOR UNIT (unit : mm) BRANCH PIPE UTP-SX254A Gas pipe Liquid pipe 15.88 15.88 9.52 9.52 19.05 12.70 9.52 15.88 Insulation BRANCH PIPE UTP-SX354A Gas pipe Liquid pipe 15.88 9.52 12.70 19.05 air flow 12.70 6.35 2012.04.17...
  • Page 7 INDOOR UNIT INDOOR UNIT CASSETTE CEILING AUYG18LVLB ABYG18LVTB AUYG22LVLA ABYG22LVTA AUYG24LVLA ABYG24LVTA Unit : mm Unit : mm DECORATION PANEL 530 ( Hanging bolt position ) INDOOR UNIT Top view Side view 2012.04.18...
  • Page 8 INDOOR UNIT INDOOR UNIT SLIM DUCT DUCT ARYG18LLTB ARYG22LMLA Unit : mm ARYG24LMLA Unit : mm 1,177 1,015 1,135 2014.06.19...

  • Page 9: Refrigerant System Diagram

    Refrigerant flow REFRIGERANT Cool SYSTEM DIAGRAM Heat OUTDOOR UNIT INDOOR UNIT Refrigerant Pipe Pressure BRANCH 15.88mm (5/8") Check Valve PIPE Strainer 3-Way Valve Heat Exchanger 4-way Valve Pressure Sensor Heat Exchanger Muffler Thermistor (Room) Thermistor (Pipe) Accumulator Compressor Refrigerant Pipe Expansion BRANCH 9.52mm (3/8")
  • Page 10 CIR C UI T DI AG RAM OPTION ( CONNECTOR ) OUTDOOR UNIT REFER TO THE TECHNICAL MANUAL 1 2 3 1 2 3 1 2 3 4 5 6 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6...
  • Page 11 INDOOR UNIT INDOOR UNIT CASSETTE CEILING AUYG18LVLB ABYG18LVTB THERMISTOR GRAY AUYG22LVLA ABYG22LVTA THERMISTOR BLACK GRAY GRAY ( PIPE TEMP. ) BLACK GRAY ( PIPE TEMP. ) AUYG24LVLA ABYG24LVTA BLACK THERMISTOR BLACK BLACK THERMISTOR BLACK ( ROOM TEMP. ) ( ROOM TEMP. ) LOUVER BROWN ORANGE...
  • Page 12 GRAY THERMISTOR INDOOR UNIT INDOOR UNIT GRAY THERMISTOR THERMISTOR ( PIPE TEMP. ) ( ROOM TEMP. ) ( PIPE TEMP. ) SLIM DUCT DUCT BLACK GRAY BLACK THERMISTOR BLACK ARYG18LLTB ARYG22LMLA GRAY BLACK ( ROOM TEMP. ) ARYG24LMLA CN12 CN12 MAIN PCB LOUVER ( UP / DOWN ) MAIN PCB...

  • Page 13: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY AOYG36LATT : EZ-01222HUE REACTOR L1 - L3 AOYG45LATT : EZ-0111WHUE THERMISTOR ( HEATSINK TEMP. ) 17mH 14A x 3 AOYG54LATT : EZ-0111YHUE UL1007 UL1007 AWG24 AWG24 WHITE BLACK UL1015 UL1015 UL1015 UL1015 UL1015 UL1015...
  • Page 14 OUTDOOR UNIT MAIN PCB REACTOR AOYG36LATT : K07AK-1200HUE-C1 CN102 2-1747052-3 R101 P I N 101 P I N 102 AOYG45LATT : K07AK-1101HUE-C1 BLUE ZPR0RCH400 D101 340V PFC5000-0702F x 2 CN101 LL25XB60 L101 AOYG54LATT : K07AK-1102HUE-C1 B3P5-VH-B RCV1904-050PF07 WHITE L151 D151...
  • Page 15 OUTDOOR UNIT TRANSISTOR PCB K11CA-1200HUE-TR1 TM802 YELLOW P I N D908 US1J TM803 BLUE R900 R901 R902 N I N P I N801 <2.8W> <7W> <7W> L960 RGDU7M RGGS7 RGGS7 BL02Rn1 R940 - R949 DC + P I N800 0.1 <1W> 1% x 10 L900 BL02Rn1 K880...
  • Page 16 OUTDOOR UNIT ACTIVE FILTER PCB - 1 K-11BZ-1100HUE-AF0 REACTOR L1 - L3 12A 18mH From Filter PCB TM504 TM300 TM500 DC+ OUT L1 I N W300 TM301 TM501 L2 I N W301 TM302 TM502 L3 I N W302 TM505 N OUT CT301, CT300 D351 FC-1-X x 2...
  • Page 17 OUTDOOR UNIT ACTIVE FILTER PCB - 2 K11BZ-1100HUE-AF0 Jump To Page1 Jump To Page1 R530, R536 47k 1% x 2 D530 I C510-3 D470 R590 R539 C530 RB751V BA2901F DAN217U D533 R533 RB751V R470 - R474 R503 8.2k 1% C591 220k <1/3W>...
  • Page 18 OUTDOOR UNIT FILTER PCB K07AQ-0700HUE-FL0 3 Phase 380 - 415V 50Hz VA202 L200 L201 H-0017-2 x 2 820V RC3V3812-009PF05 RC3V3812-009PF05 FH200 FH201 L1 I N 12A 0.9mH 12A 0.9mH TM203 L1 OUT TM200 VA200 P200 820V H-0017-2 x 2 L2 I N FH202 FH203...
  • Page 19 OUTDOOR UNIT CAPACITOR PCB K07AP-0700HUE-P0 W700 W702 P I N P OUT YELLOW ORANGE R700 R702 C700 C702 660/ 660/ 450V 450V R701 R703 C701 C703 660/ 660/ 450V 450V W701 W703 N OUT N I N BLUE PURPLE 2012.02.29...
  • Page 20 INDOOR PCB CIRCUIT DIAGRAM CASSETTE CONTROL UNIT CN8-1 BLACK B02B-XASK-1-A THERMISTOR ( ROOM TEM. ) CN8-2 BLACK WHITE AUYG18LVLB : EZ-0122LHSE CN7-1 B02B-XAYK-1-A CN7-2 AUYG22LVLA : EZ-01230HSE YELLOW CN5-1 GRAY AUYG24LVLA : EZ-0122MHSE THERMISTOR (PIPE TEM. ) CN5-2 GRAY B02B-XAKK-1-A CN2-1 CN2-2 BLACK...
  • Page 21 INDOOR UNIT CASSETTE MAIN PCB AUYG18LVLB : K06AK-1218HSE-C1 AUYG22LVLA : K06AK-121FHSE-C1 AUYG24LVLA : K06AK-1219HSE-C1 R1 - R3 B02B-XASK-1-A 1SS355 10k <1/10W> x 3 THERMISTOR ( ROOM TEMP. ) I C8 13.5V FLOAT SWITCH NJM7812 B03B-PASK-1 <1/10W> 1.0k B02B-XAYK-1-A B03B-XARK-1-A <1/10W>...
  • Page 22 R103 340V D108 13.5V D2FL20U T101 I C26-14 C108 ZFT22B03-C 4700p C113 R111 1000/ R104 <1/10W> 330k <2W> D102 1SR139-600 F101 C114, C115 3.15A 0.01 250V C109 L101 D106 220p LF101 REP-28-15 D101 D1FL20U Q101 ELF17N015A 15mH, 1.1A D3SB60 FH101 FH102...
  • Page 23 INDOOR UNIT CASSETTE AUYG18LVLB AUYG22LVLA INDICATOR PCB AUYG24LVLA K06AG-1000HSE-D0 R201 220 <1/4W> D201 SLR-325MC GREEN CN201 S07B-PASK-2 R202 390 <1/4W> D202 SLR-325DC ORANGE R203 220 <1/4W> D203 SLR-325MC GREEN TO MAIN PCB C201 C202 SW201 EVQPAG04K PHA201 P I C-37143TH5 2012.04.10...
  • Page 24 INDOOR PCB CIRCUIT DIAGRAM CEILING CONTROL UNIT ABYG18LVTB : EZ-0122BHSE GRAY THERMISTOR ( ROOM TEMP. ) GRAY B2B-XASK-1-A WHITE ABYG22LVTA : EZ-0122YHSE B2B-XAYK-1-A ABYG24LVTA : EZ-0122CHSE YELLOW BLACK THERMISTOR ( PIPE TEMP. ) BLACK B2B-XAKK-1-A BLACK TERMINAL MAIN PCB HP-T3031-3-L1 ABYG18LVTB : K06AK-1210HSE-C1 UL1015 AWG20 POWER SOURCE...
  • Page 25 INDOOR UNIT CEILING MAIN PCB ABYG18LVTB : K06AK-1210HSE-C1 ABYG22LVTA : K06AK-121EHSE-C1 ABYG24LVTA : K06AK-1211HSE-C1 R1 - R3 B02B-XASK-1-A 1SS355 10k <1/10W> x 3 THERMISTOR ( ROOM TEMP. ) I C8 FLOAT SWITCH 13.5V NJM7812 B03B-PASK-1 <1/10W> B02B-XAYK-1-A 1.0k B03B-XARK-1-A <1/10W>...
  • Page 26 R103 340V D108 13.5V D2FL20U T101 C108 I C26-14 ZFT22B03-C 4700p C113 R111 1000/ R104 <1/10W> 330k D102 <2W> 1SR139-600 F101 C114, C115 3.15A 0.01 250V C109 L101 D106 LF101 D101 220p REP-28-15 D1FL20U Q101 ELF17N015A D3SB60 ...
  • Page 27 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA INDICATOR PCB ( OPTION ) ABYG24LVTA K04EI-1001HSE-D0 R202 330 CN201 <1/4W> D206 EMPG3863X GREEN 08 / 08 JC25 / XMR R203 330 <1/4W> BROWN D207 EMAA3863X ORANGE R204 330 ORANGE <1/4W> D208 EMPG3863X GREEN YELLOW WHITE BLUE PURPLE...
  • Page 28 INDOOR UNIT SLIM DUCT THERMISTOR ( ROOM TEMP. ) ARYG18LLTB B02B-XASK-1-A CN8-1 BLACK CN8-2 BLACK WHITE CONTROL UNIT : EZ-01226HSE CN7-1 B02B-XAYK-1-A CN7-2 BLACK THERMISTOR ( PIPE - MID. TEMP. ) CN5-1 GRAY CN5-2 GRAY CN2-1 B02B-XAKK-1-A CN2-2 YELLOW CN2-3 TEST B5P-SHF-1AA CN2-4...
  • Page 29 INDOOR UNIT DUCT BLACK THERMISTOR ( ROOM TEMP. ) B02B-XASK-1-A BLACK WHITE CONTROL UNIT B02B-XAYK-1-A ARYG22LMLA : EZ-0122THSE YELLOW GRAY ARYG24LMLA : EZ-01227HSE B5P-SHF-1AA THERMISTOR ( PIPE TEMP. ) B02B-XAKK-1-A GRAY WHITE BLACK 15-1 15-2 CN15 15-3 B06B-XASK-1-A 15-4 15-5 WHITE 15-6 2(N)
  • Page 30 INDOOR UNIT DUCT MAIN PCB ARYG18LLTB : K06AK-120RHSE-C1 ARYG22LMLA : K06AK-121DHSE-C1 ARYG24LMLA : K06AK-120SHSE-C1 R1 - R3 B02B-XASK-1-A 1SS355 10k <1/10W> x 3 THERMISTOR ( ROOM TEMP. ) I C8 FLOAT SWITCH 13.5V NJM7812 B03B-PASK-1 <1/10W> B02B-XAYK-1-A 1.0k B03B-XARK-1-A <1/10W>...
  • Page 31 R103 340V D108 13.5V D2FL20U T101 I C26-14 C108 ZFT22B03-C 4700p C113 R111 NORMAL COIL 1000/ R104 <1/10W> CN108 330k D102 B2P3-VH-B <2W> 1SR139-600 F101 C114 0.01 E103 250V GREEN C109 D106 220p LF101 D101 D1FL20U Q101 ELF20N018A D3SB60 ...
  • Page 32 R103 340V D108 13.5V D2FL20U T101 I C26-14 C108 ZFT22B03-C 4700p C113 R111 NORMAL COIL 1000/ R104 <1/10W> CN108 330k D102 B2P3-VH-B <2W> 1SR139-600 F101 C114, C115 3.15A 0.01 250V C109 D106 220p LF101 D101 D1FL20U Q101 ELF20N018A D3SB60 ...
  • Page 33 INDOOR UNIT SLIM DUCT ARYG18LLTB (OPTION) R201 330 INDICATOR PCB <1/4W> D205 EMPG3863X GREEN K04EI-1000HSE-D0 R202 330 CN201 <1/4W> D206 EMAA3863X ORANGE 08 / 08 JC25 / XMR R203 330 ( OPERATE ) <1/4W> BROWN D207 EMPG3863X GREEN ( TIMER ) ( LOUVER ) ORANGE ( LOUVER )

  • Page 34: Error Detection

    ERROR DETECTION OUTDOOR UNIT TEST RUN CAUTION Always turn on the power 6 hours prior to the start of the operation in order to protect the compressor. 1. Check items before performing the test run 2.1. Operating procedures for the test run Make sure to perform the test run.

  • Page 35: Error Code Check Table

    OUTDOOR UNIT ERROR CODE DISPLAY Display when an error occurs TEST PUMP POWER LOW NOISE PEAK CUT DOWN ERROR MODE (L1) (L2) (L3) (L4) (L5) (L6) (L7) Blinks (Hi-speed) Check that the ERROR LED blinks, and then short-press the [ENTER] switch once. Display mode : ON The number of blinks of the LED indicates the type of error.

  • Page 36: Pump Down Procedure

    2. Pump down procedure OUTDOOR UNIT PUMP DOWN (Refrigerant collecting operation) (1) Check the 3-way valves (both at the liquid side and gas side) are opened. (2) Turn the power on. Perform the following procedures to collect the refrigerant when moving the indoor unit or outdoor unit TEST PUMP POWER...
  • Page 37 Indoor unit Indoor unit Wired Wired WIRED REMOTE CONTROL OPERATION TIMER ECONOMY remote Description OPERATION TIMER ECONOMY remote Description lamp lamp lamp lamp lamp lamp control control This is possible only on a wired remote control. (green) (orange) (green) (green) (orange) (green) If an error occurs, the following display will be shown.
  • Page 38 PARTS OUTDOOR UNIT Ref. Description Parts number Ref. Description Parts number Top Panel Sub Assy 9374417032 Reactor Assy 9900641016 Front Panel Sub Assy 9374414130 Motor, DC Brushless 9602843046 Sevice Panel Sub Assy 9374415076 Propeller Fan Assy 9366378020 Emblem Rear 9351355005 Condenser A Sub Assy 9374420261 Pipe Cover Front...
  • Page 39 OUTDOOR UNIT 4-way Valve Assy Ref. Description Parts number Expansion Valve Coil 9900190057 Expansion Valve Assy 9370947182 Strainer Assy 9372524039 Solenoid 9970113024 4-way Valve Assy 9374425273 3-way Valve Assy 9379079006 3-way Valve Assy 9379077002 Sensor 9900505011 Accumulator Assy 9375250096 Compressor Sub Assy 9374423286 Expansion Valve Assy 2012.03.16...
  • Page 40 OUTDOOR UNIT (yellow) (white) (red) (white) (connector : blue) Ref. Description Parts number Main PCB (36) 9707627091 Main PCB (45) 9707627077 Main PCB (54) 9707627084 Filter PCB 9707609011 Active Filter PCB with grease 9709680438 Capacitor PCB 9707608014 Transistor PCB with grease 9709680445 (red) Reactor Assy...
  • Page 41 BRANCH PIPE UTP-SX254A (Liquid pipe) (Gas pipe) BRANCH PIPE UTP-SX354A (Liquid pipe) (Gas pipe) Ref. Description Parts number Branch Pipe A Assy 9379102018 Insulation 9379100014 Branch Pipe B Assy 9379105019 Insulation 9379101011 Branch Pipe A Assy 9379116015 Insulation 9379111010 Branch Header B Assy 9379108010 Insulation 9379112017...
  • Page 42 PARTS DECORATION PANEL UTG-UFYD-W Ref. Description Part number Decoration Panel 9375525040 Display Panel 9375529123 Receiver Window 9375547011 Intake Grille 9375531027 Long Life Filter 9375533014 Hook Bracket 9375546014 Grille Hook 9375532024 Panel Cover 9375530013 Indicator PCB Assy 9707371031 Connector Cover 9375549015 Flap Total Assy 9377760029 2011.12.12...
  • Page 43 DECORATION PANEL UTG-UFYD-W Flap total assy Motor holder assy (connector : white) (connector : red) Ref. Description Part number Gear A 9375536015 Motor Holder 9375535018 Step Motor 9900139070 Step Motor 9900139087 2011.12.12...
  • Page 44 INDOOR UNIT CASSETTE AUYG18LVLB AUYG22LVLA AUYG24LVLA Ref. Description Part number Top Plate Assy 9375490027 Cabinet A Assy 9375492014 Cabinet B 9375494018 Hook R 9375504014 Hook L 9375505011 Insulation Box Assy (18) 9377764065 Insulation Box Assy (22, 24) 9377764058 Wire Cover 9375516017 Pipe Cover 9375515010...
  • Page 45 INDOOR UNIT CASSETTE AUYG18LVLB Ref. Description Part number Ref. Description Part number Separate Wall 9375506018 Fan Motor Holder 9375552015 Evaporator Total Assy 9375720070 Pump Assy 9900472030 Evaporator Holder 9375508012 Drain Pump Holder B 9375518011 Turbo Fan Washer 9375487010 Rubber (Pump) 9378426016 2 Stage Turbo Fan Assy 9375480011...
  • Page 46 INDOOR UNIT CASSETTE AUYG22LVLA AUYG24LVLA Ref. Description Part number Ref. Description Part number Separate Wall 9375506018 Fan Motor Holder 9375552015 Evaporator Total Assy 9375720018 Pump Assy 9900472030 Evaporator Holder 9375507015 Drain Pump Holder B 9375518011 Turbo Fan Washer 9375487010 Rubber (Pump) 9378426016 2 Stage Turbo Fan Assy 9375480011...
  • Page 47 INDOOR UNIT CASSETTE AUYG18LVLB AUYG22LVLA AUYG24LVLA Ref. Description Part number Control Box Cover 9375512019 Control Box A 9375511012 Main PCB (18) 9709245446 Main PCB (22) 9709245514 Main PCB (24) 9709245453 Power Supply PCB 9707398380 Terminal 9306489045 Terminal 9703345012 Remote Control 9379219006 Remote Control Holder 9305642045...
  • Page 48 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Remote Control 9379219037 Remote Control Holder 9305642045 Top Cover 9358534021 9358565001 Hanger Bracket L 9358596005 Hanger Bracket R 9358595008 Cosmetic Panel R 9358535028 Cosmetic Panel L 9358536025 2012.04.24...
  • Page 49 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Base Assy 9359061014 9358563007 Base Bracket 9358586006 Control Box 9358600054 Control Box Cover Assy 9359097006 Main PCB (18) 9709245361 Main PCB (22) 9709245507 Main PCB (24) 9709245378 Power Supply PCB 9707398274 Terminal 3P 9306489045...
  • Page 50 Ref. Description Part number Panel 9358531259 Side Cover R Assy 9359069102 Indicator PCB Assy 9705798090 Air Filter 9358567029 Grill F 9358532027 INDOOR UNIT Arm Bracket 9359281009 CEILING ABYG18LVTB Grille Support 9358602003 ABYG22LVTA ABYG24LVTA Filter Bracket 9358607008 2012.04.24...
  • Page 51 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Bushing 9357942001 Bushing C 9358553008 Flap (Upper) F 9358538029 Kit (Flap Lower) 9372671023 Step Motor H 9900297015 Louver Link 9358556009 Louver Shaft 9358557006 Louver Link Cover 9358558010 Step Motor-V 9900362010 Motor Base 9358562017 Motor Rod-A (Step V)
  • Page 52 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Kit (Flap Base) 9372670040 Flap Base 9358537022 Protect Cover 9358564011 Support Stay 9358599006 Louver 9358561027 Bushing B 9358554005 Louver Stopper 9358555002 Louver Rod 9358559017 Motor Rod 9358560013 2012.04.24...
  • Page 53 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Kit (Separate Wall A) 9372666012 Kit (Separate Wall B) 9373448013 Kit (Drain Pan Assy) 9372669013 Drain Cap 9358746004 Drain Hose Assy 9377785060 Kit (Insulation Flap Base) 9372672013 Evaporator Sub Assy (18) 9359051275 Evaporator Sub Assy (22, 24) 9359051268 Pipe Thermistor 9900022020...
  • Page 54 INDOOR UNIT CEILING ABYG18LVTB ABYG22LVTA ABYG24LVTA Ref. Description Part number Motor Fixing Table 9358591000 Sirocco Fan Assy 9385258006 Casing 9358543009 Casing Cover 9358544006 Barrier 9380671008 Fan Motor Assy 9380636007 Rubber 9385102002 Protector 9359282006 Motor Fixture 9358594001 2012.04.24...
  • Page 55 INDOOR UNIT SLIM DUCT ARYG18LLTB Description Parts number Description Parts number Side Panel R Sub Assy 9379906012 Fan Guard (3 Fan) 9380590002 Side Panel L Sub Assy 9379907019 Air Filter 9379575003 Pipe Panel Sub Assy 9379900003 Main Panel (3 Fan) 9380603009 Panel (Window) Sub Assy 9379915007...
  • Page 56 INDOOR UNIT SLIM DUCT ARYG18LLTB Description Parts number Description Parts number Top Panel Sub Assy 9379908047 Casing U 9379571005 Sirroco Fan Assy 9379570022 29 Fan Motor Assy 9602968022 Sirroco Fan Assy 9379570039 30 Drain Pump Sub Assy 9379914024 Shaft 9380398004 Float Switch Sub Assy 9378593022 Joint Assy...
  • Page 57 INDOOR UNIT SLIM DUCT ARYG18LLTB Description Parts number Power Supply PCB 9707398267 Main PCB 9709245316 Reactor Assy 9707457018 Terminal 3P 9306489045 Terminal 3P (Wired Remote) 9703345012 Wired Remote Control 9318593013 Room Thermistor 9900653019 Pipe Thermistor 9900498108 2014.06.19...
  • Page 58 INDOOR UNIT DUCT ARYG22LMLA ARYG24LMLA Ref. Description Part number Intake Cover Sub Assy 9374512010 Main Panel Sub Assy 9374511013 Drain Pan Sub Assy 9374513017 Evaporator Total Assy 9374517268 Seal Panel Sub Assy 9374515011 Outlet Panel Sub Assy 9374510016 Intake Frame Assy 9374216017 Cabinet L Sub Assy 9374509010...
  • Page 59 INDOOR UNIT DUCT Ref. Description Part number ARYG22LMLA ARYG24LMLA Base Sub Assy 9374504015 Casing A 9374233014 Casing B 9374234011 Sirocco Fan Assy 9356531060 Fan Motor 9602433025 Rubber 9385102002 2012.04.25...
  • Page 60 INDOOR UNIT DUCT Ref. Description Part number ARYG22LMLA ARYG24LMLA Main PCB (22) 9709245491 Main PCB (24) 9709245323 Power Supply PCB 9707398373 Terminal 3P 9703345012 Terminal 3P 9306489045 Reactor Assy 9707457018 Remote Control 9318593013 Room Thermistor 9703299025 Pipe Thermistor 9703297021 2012.12.26...
  • Page 61 A C C E SS O R I E S OUTDOOR UNIT Name and Shape Q'ty Use Drain pipe For drain piping work 9303029015 Drain cap 313166024302 One-touch bush For power supply cable and connection cable installation 9378779013 2012.06.14...
  • Page 62 INDOOR UNIT CASSETTE AUYG18LVLB AUYG22LVLA DECORATION PANEL AUYG24LVLA UTG-UFYD-W Name and Shape Q’ty Use Name and Shape Q’ty Use Coupler heat For indoor side pipe Connector cover For covering connector insulation joint (Gas pipe) (Large) Coupler heat For indoor side pipe insulation joint (Liquid pipe) Tapping Screw...
  • Page 63 INDOOR UNIT Name and Shape Q’ty Name and Shape Q’ty CEILING Cover plate (Left) Cover plate (Right) ABYG18LVTB ABYG22LVTA ABYG24LVTA Screw (M4 × 10mm) Installation template Positioning for under ceiling type Bracket Bracket (Left) (Right) For suspending For suspending the indoor unit from ceiling the indoor unit from ceiling Special nut Wall bracket...
  • Page 64 INDOOR UNIT Name and Shape Q’ty SLIM DUCT Installation For positioning the indoor unit ARYG18LLTB template Washer For installing indoor unit Coupler For indoor side pipe joint heat insulation (Large pipe) (Large) Coupler For indoor side pipe joint heat insulation (Small pipe) (Small) Cable tie...
  • Page 65 Q’ty Name and Shape INDOOR UNIT DUCT Hanger For suspending the indoor unit ARYG22LMLA from ceiling ARYG24LMLA Drain hose Insulates the drain hose and insulation vinyl hose Cable tie (Large) For fixing drain hose Cable tie (Small) For remote control and remote control cable binding Cable tie For electrical wiring...
  • Page 66 1204G4057...

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