Fujitsu AWYZ24LBC Service Manual Download Page 1

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CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 1

OUTLINE AND DIMENSIONS . . . . . . . . . . 2

REFRIGERANT SYSTEM DIAGRAM . . . . 4

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 5

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 7

DISASSEMBLY ILLUSTRATION . . . . . . .

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . .

SPLIT TYPE

ROOM AIR CONDITIONER

CEILING WALL TYPE

Indoor unit

Outdoor unit

AWYZ24LBC

AOYZ24LBT

INVERTER

OUTDOOR PCB CIRCUIT DIAGRAM . . . 10

ERROR CONTENTS . . . . . . . . . . . . . . . .

STANDARD ACCESSORIES . . . . . . . . . . 25

Summary of Contents for AWYZ24LBC

Page 1: ...AGRAM 4 CIRCUIT DIAGRAM 5 INDOOR PCB CIRCUIT DIAGRAM 7 DISASSEMBLY ILLUSTRATION 15 PARTS LIST SPLIT TYPE ROOM AIR CONDITIONER CEILING WALL TYPE Indoor unit Outdoor unit AWYZ24LBC AOYZ24LBT INVERTER OUTDOOR PCB CIRCUIT DIAGRAM 10 ERROR CONTENTS 23 STANDARD ACCESSORIES 25 16 ...

Page 2: ...0 r p m 900 r p m FAN MOTOR DIMENSIONS and WEIGHT INDOOR UNIT H x W x D OUTDOOR UNIT 830 x 900 x 330 mm 250 x 899 x 298 mm INDOOR UNIT Gross Net H x W x D Gross Net OUTDOOR UNIT 70 kg 62 kg 17 5 kg 14 kg REFRIGERANT CHARGE R410A FULL CHARGE 2 100 g 15 m 20 m 25 m 30 m Pipe Length 2 200 g 1 900 g 2 000 g ADDITIONAL CHARGE 20 g m MAX PIPE LENGTH 30 m COMPRESSOR TYPE DISCRIMINATION REFRIGERANT R410A ...

Page 3: ... Unit mm DIMENSIONS INDOOR UNIT 2006 10 20 2 300 298 899 250 170 40 ...

Page 4: ...OUTDOOR UNIT unit mm 77 900 830 21 9 400 330 31 12 196 147 170 99 370 650 Air Flow 2006 10 18 3 ...

Page 5: ...Way valve Large Strainer Strainer Muffler Pressure switch 4 Way valve Expansion valve Heat exchanger INDOOR Heat exchanger OUTDOOR Sub accumulator Compressor Refrigerant pipe diameter Liquid 1 4 6 35 mm Gas 5 8 15 88 mm Cooling Heating 2006 10 18 4 ...

Page 6: ...7 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 11 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 1 2 3 4 1 2 1...

Page 7: ... 1 4 3 2 1 3 2 1 3 2 1 2 1 2 1 2 1 7 6 5 4 3 2 1 2 1 2 1 6 5 4 3 2 1 7 6 5 4 3 2 1 6 5 4 3 2 1 3 2 1 3 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 CN700 CN801 CN500 CN110 CN1 CN400 CN200 CN11 CN60 CN61 CN62 CN64 CN90 CN40 CN42 CN303 CN301 W306 W307 W302 W301 W17 W16 TM102 TM101 W303 W W304 V W305 U W8 W7 W13 W12 L2 L1 P N1 N2 I O TM600 TM601 W4 R C S CN100 1 2 W29 W28 W25 W26 W21 W20 W9 W17 W3 W18...

Page 8: ... 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 4 3 2 1 5 4 3 2 1 2 1 8 7 6 5 4 3 2 1 3 2 1 3 2 1 2 1 2 1 5 4 3 2 1 5 4 3 2 1 6 5 4 3 2 1 10 9 8 7 CN204 S8B PASK CN202 JB 4 CN203 JB 6 CN200 B2B XASK CN201 B5B XASK ZHR 5 ZHR 5 B5B XASK B2B XASK CN12 B3B PASK CN210 JB 3 CN6 2P SAN CN7 2P SCN RO...

Page 9: ...28 10K 1 10W R27 10K 1 10W TEST TIMER TEST CLK TEST OUT TEST I N 1 2 3 4 5 CN3 C27 C30 1000P F x 4 5V I C18 2 I C18 1 I C16 2 I C16 1 I C15 7 I C15 6 I C14 7 I C14 6 11 10 11 10 16 15 16 15 2 1 2 1 7 6 7 6 1 2 3 3 2 1 C8 1000P R C7 1000P R Q12 DTC143EUA R80 1 0K 1 10W R94 1 0K 1 10W Q11 DTC143EUA R77 10K 1 10W R78 10K 1 10W FLS2 FLS1 CN11 12V FL3 CN9 CN16 12V 12V CN15 CN17 12V FL4 12V Q24 DTC124EU...

Page 10: ...PA L 60 12V 12V D200 SLI 560 RED D201 SLA 560 GREEN D206 UDZS6 2B D202 SLI 560 RED D203 SLA 560 GREEN D208 UDZS6 2B D204 SLI 560 YELLOW 1 2 3 4 5 6 7 8 INDOOR UNIT INDICATOR PCB ASSEMBLY K04DU 0500HSE D0 2006 10 18 9 ...

Page 11: ...TCH DISCHARGE TEMP THERMISTOR PIPE TEMP THERMISTOR OUTDOOR TEMP THERMISTOR COMPRESSOR TEMP THERMISTOR BLACK BLACK RED RED WHITE YELLOW ORANGE BLUE BROWN RED BROWN YELLOW WHITE BLACK RED BROWN BROWN BLACK BLACK BLUE BLUE BROWN BROWN F M M F100 FSL 250 3 15 EM 250V 3 15A F200 25A 250V UL1015 AWG14 BLACK UL1015 AWG16 GREEN UL1015 AWG14 BLACK UL1015 AWG20 BLACK UL1015 AWG14 WHITE UL1015 AWG20 WHITE UL...

Page 12: ...3 3 3 1 1 2 2 SERIAL W4 RED 3 1 B F110 T 3 15A 250V VA110 470V TNR F110 T 3 15A 250V FH110 FH111 PFC5000 0502 x 2 15V C43 0 1 F R84 1 0K 1 10W 5V R40 10K 1 10W R85 27K 1 10W R41 1 0K 1 10W C74 100P CH C42 1000P B 1 10 9 8 7 6 5 4 3 2 I C700 TD62064 C700 0 1 F 12V R703 1 5K 1 10W R702 1 5K 1 10W R700 1 5K 1 10W R701 1 5K 1 10W 12V R3 2 2K 1 10W D1 SLR 332VR RED C5 0 1 F 12V I C2 uLN2003 16 15 14 13...

Page 13: ...70 2 BA2903F I PM G 1 2 3 I C70 1 BA2903F R81 22K 1 10W R83 4 7K 1 10W I PM G 2 1 3 Q70 2SC2412K BQ 15V C301 0 1 F C308 47 35V I PM G R78 195K RN 1 2W 1 R79 195K RN 1 2W 1 DAN217U x 2 D70 D71 2 2 3 3 1 1 C70 10 25V PS I C70 G C71 0 1 F C72 470P B C73 330P B I C70 8P I PM G R80 8 66K 1 10W 1 R108 0R0 1 10W R77 143 1 10W 1 R76 5 76K 1 10W 1 R360 39 1 2W D301 D303 U1JU44 x 3 C323 0 1 F C322 0 1 F R31...

Page 14: ...109 1000P E C110 1000P E L101 SC 18 15JH 4 3 1 2 CT OUT W21 GRAY B W9 BLACK L100 SC 18 15JH C103 3 3 LE C104 0 033 YE C100 3 3 LE VA100 VA101 470V TNR SA100 RA 302M 4 3 1 2 B B B B B B B F100 FSL 10A 250V FH100 PFC5000 0502 FH101 PFC5000 0502 W17 BLACK W18 WHITE W2 WHITE W3 GREEN W19 BLACK W20 WHITE or TO INDOOR UNIT N L L N L W1 BLACK EARTH AC VOLT OUT B OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K05...

Page 15: ...B B W13 VIOLET W12 WHITE R200 220K 2W C200 660 450V B B W8 BLUE W7 YELLOW C203 660 450V C201 660 450V C202 660 450V OUTDOOR UNIT CAPACITOR PCB ASSEMBLY K05FB 0500HUE P0 2006 10 18 14 ...

Page 16: ...otor error 6 flash 2 flash 3 flash Abnormal lock Abnormal rotation CT abnormal Outdoor unit fan drive system abnormal 2 flash Refrigerant cycle error 7 flash 3 flash 5 flash Optional function error Model error 8 flash Blinking Blinking 6 flash Current trip error Main relay welded Outdoor temperature thermistor open short Compressor temperature abnormal Indoor temperature thermistor open short Heat...

Page 17: ...2 5 61 1 1 DISASSEMBLY ILLUSTRATION INDOOR UNIT 3 7 4 2006 10 20 16 ...

Page 18: ...16 10 17 14 13 18 15 11 12 28 42 41 56 29 56 56 24 25 57 26 27 19 23 23 9 23 2006 10 20 17 INDOOR UNIT Casing assy ...

Page 19: ...31 55 33 60 32 30 35 52 44 51 43 47 50 49 48 54 53 62 62 2006 10 20 18 INDOOR UNIT ...

Page 20: ...OUTDOOR UNIT 2006 10 18 19 6 11 7 5 2 4 3 1 ...

Page 21: ...9 8 10 13 15 OUTDOOR UNIT 2006 10 18 20 ...

Page 22: ...24 21 27 25 12 28 17 18 26 20 19 29 23 22 26 OUTDOOR UNIT 2006 10 18 21 ...

Page 23: ... 33 40 31 CONNECTOR BLUE CONNECTOR ORANGE DISCHARGE TEMPTHERMISTOR OUTDOOR TEMPTHERMISTOR CONNECTOR GREEN COMPRESSOR TEMPTHERMISTOR CONNECTOR RED HEAT EXCHANGER THERMISTOR CONNECTOR RED PRESSURE SWITCH WIRE OUTDOOR UNIT 2006 10 18 22 ...

Page 24: ... 29 Drain Cap Assy 9304150008 30 Evaporator Assy 9316068018 31 Evaporator Assy B 9312213023 32 Evaporator Assy D 9313584016 33 Joint Pipe Assy 9316065017 41 Crossflow Fan Assy 9312004010 42 Bearing C Assy 9306628017 43 Control Box 9312005017 44 Controll Cover 9312006014 23 Bushing A Part No 9303529010 47 Cord Clamp 9302271002 48 Evaporator Holder R 9313833015 49 Evaporator Holder L 9313834012 50 R...

Page 25: ...ator 9385005006 22 4 Way Valve 9900164010 23 Solenoid 9900165079 24 Pressure Switch 9900186012 25 Inlet Pipe Cond A Assy 9373461067 26 Accumulator Support Assy 313986353804 27 Outlet Pipe Cond A Assy 9374266104 28 Expansion Valve Assy 9370947168 29 Coil Expansion Valve 9900057039 31 PCB Case Assy 9375316013 33 Inverter Case 9375314019 35 ACTPM 9703457012 36 Thermistor 9704265012 37 Controller PCB ...

Page 26: ...y Wall hook bracket 9312011018 9315029010 0600185046 9312947010 9374756018 9301102000 9308117007 0700076046 0700019036 9304536000 9316025011 Remote control unit Battery Tapping screw big Drain pipe Cloth tape 1 1 2 8 1 1 1 2 Tapping screw small Remote control unit holder Insulation seal Joint pipe Length 600mm Seal A 1 2006 10 18 25 ...

Page 27: ...0610G3168 ...

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