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Fujitsu ASU9RLF Service Manual

Fujitsu ASU9RLF Service Manual

Split type room air conditioner wall mounted type
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SPLIT TYPE
ROOM AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit
Outdoor unit
ASU9RLF
AOU9RLFW
ASU12RLF
AOU12RLFW
ASU15RLS
AOU15RLS
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
ERROR DETECTION . . . . . . . . . . . . . . .
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
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Summary of Contents for Fujitsu ASU9RLF

  • Page 1: Table Of Contents

    SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED TYPE Indoor unit Outdoor unit ASU9RLF AOU9RLFW ASU12RLF AOU12RLFW ASU15RLS AOU15RLS CONTENTS SPECIFICATIONS....DIMENSIONS ..... .
  • Page 2: Specifications

    SPECIFICATIONS ELECTRICAL DATA Cool & heat inverter TYPE INDOOR UNIT ASU9RLF ASU12RLF ASU15RLS OUTDOOR UNIT AOU9RLFW AOU12RLFW AOU15RLS 9,000 BTU/h 12,000 BTU/h 14,500 BTU/h COOLING CAPACITY (2.637 kW) (3.516 kW) (4.249 kW) 12,000 BTU/h 16,000BTU/h 18,000BTU/h HEATING CAPACITY (3.516 kW) (4.689 kW)
  • Page 3: Dimensions

    NOISE LEVEL High 43 dB 43 dB 46 dB Medium 40 dB 40 dB 40 dB INDOOR UNIT Cooling 32 dB 32 dB 33 dB Quiet 23 dB 23 dB 25 dB High 43 dB 43 dB 46 dB Medium 38 dB 38 dB 40 dB...
  • Page 4 DIMENSIONS INDOOR UNIT Unit : inch (mm) 8-1/16 (205) : Installed state 31-3/32 (790) 8 (203) 5-1/2 (140) *1 5-23/32 (145) *1 *1: Vertical flap is downward Outline of unit 3-11/16 17-23/32 (450) (94) 23/32 (18) 2-1/16 (52) 9-11/32 (237) 8-7/32 (209) 2-7/16 (62)
  • Page 5 unit : inch (mm) OUTDOOR UNIT AOU9RLFW 11-13/32 (290) 25-31/32 (660) 18 (454) AOU12RLFW 11-13/32 (290) 31-3/32 (790) 21-1/4 (540) 2010.08.30...
  • Page 6 unit : inch (mm) OUTDOOR UNIT AOU15RLS 11-13/32 (290) 31-3/32 (790) 21-1/4 (540) 2010.08.25...
  • Page 7: Refrigerant System Diagram

    Refrigerant pipe diameter Refrigerant direction Liquid : 1/4" (6.35 mm) REFRIGERANT Cooling Gas : 3/8" (9.52 mm) SYSTEM DIAGRAM Heating Heat exchanger (indoor unit) ASU9RLF 2-Way valve 3-Way valve Compressor Muffler Strainer 4-Way valve Expansion valve Heat exchanger (outdoor unit)
  • Page 8: Circuit Diagram

    CIRCUIT DIAGRAM ASU9RLF / AOU9RLFW INDOOR UNIT OUTDOOR UNIT CONTROLLER PCB ASSY 1 2 3 4 5 6 7 8 CN201 REACTOR REACTOR WHITE ORANGE INDICATOR WHITE YELLOW LOUVER WHITE PINK PCB ASSY WHITE COMPRESSOR WHITE BLUE WHITE WHITE WHITE...
  • Page 9 ASU12RLF / AOU12RLFW INDOOR UNIT OUTDOOR UNIT REACTOR 1 2 3 4 5 6 7 8 CN201 COMPRESSOR ORANGE WHITE R(U) INDICATOR WHITE YELLOW LOUVER WHITE WHITE PINK PCB ASSY S(V) WHITE BLUE WHITE WHITE BLACK WHITE C(W) WHITE CONTROLLER PCB ASSY BLACK THERMISTOR...
  • Page 10 ASU15RLS / AOU15RLS INDOOR UNIT OUTDOOR UNIT 1 2 3 4 5 6 7 8 CN201 REACTOR CONTROLLER PCB ASSY WHITE ORANGE INDICATOR WHITE YELLOW LOUVER WHITE PINK PCB ASSY WHITE COMPRESSOR WHITE BLUE BLACK WHITE WHITE CONTROLLER WHITE WHITE PCB ASSY BLACK THERMISTOR...
  • Page 11: Indoor Pcb Circuit Diagram

    AC208 - 230V WHITE 2013485-1 60Hz WHITE SERIAL CONTROL UNIT UL1015 AWG24 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ASU9RLF : EZ-0102HSE ASU9RLF : K09DS-1000HSE-C1 ASU12RLF : EZ-0103HSE ASU12RLF : K09DS-1001HSE-C1 ASU15RLS : EZ-010LHSE ASU15RLS : K09DS-1005HSE-C1 B07B-PASK-1 FLASH WHITE...
  • Page 12 INDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ASU9RLF : K09DS-1000HSE-C1 ASU12RLF: K09DS-1001HSE-C1 ASU15RLS: K09DS-1005HSE-C1 GREEN 340V C3, C2 20*20*18 2013485-1 0.01 <KH> 18mH 0.01 <1/4W> 250V 3.15A ( EM ) 0.6A - 10mH WHITE <SS11V> MY082N <ECQE> D1FL20U...
  • Page 13 INDOOR UNIT INDICATOR PCB ASSEMBLY K07BJ-0900HSD-D0 CN201 7 - JB / PL I L=230 #26 / 1061 D201 SLR-343MC GREEN D202 SLR-343DC ORANGE D203 SLR-343MC GREEN SW201 KSHC611BT I C201 GP1UM261 R202 C202 C203 <1/4W> <F> 2010.07.29...
  • Page 14: Outdoor Pcb Circuit Diagram

    OUTDOOR PCB CIRCUIT DIAGRAM AOU9RLFW INVERTER ASSEMBLY EZ-010GHUE REACTOR W103 F202 UL1015 5A - 250V AWG20 UL1015 AWG14 B W7 BLACK BLACK W1 B W100 WHITE W102 B W8 C. M. COMPRESSOR UL1015 AWG14 UL1015 I NDOOR UNIT UL1015 WHITE AWG20 W2 B AWG20...
  • Page 15 AOU12RLFW INVERTER ASSEMBLY EZ-010HHUE EMI FILTER ZCAT2132-1130 W100 UL1015 AWG14 UL1015 AWG20 BLACK WHITE W1 B W103 INDOOR UNIT UL1015 AWG20 UL1015 AWG14 WHITE BLACK W2 B F202 SERIAL REACTOR 5A - 250V UL1015 AWG20 COMPRESSOR UL3271 AWG16 W4 B W102 UL1015 AWG20 B W7...
  • Page 16 AOU15RLS INVERTER ASSEMBLY EZ-010KHUE INDOOR UNIT F202 W103 UL3271 AWG16 COMPRESSOR 5A - 250V B W7 UL1015 AWG20 UL1015 AWG14 BLACK BLACK W1 B UL3271 AWG16 WHITE WHITE B W8 UL1015 AWG14 UL3271 AWG16 WHITE W2 B BLACK W100 B W9 BLACK REACTOR SERIAL...
  • Page 17 OUTDOOR UNIT AOU9RLFW CONTROLLER PCB ASSEMBLY C100, C101 660/450V x 2 K07CJ-1001HUE-C1 REACTOR L300 POWER SOURCE D102 47uH UF4007 AC208 - 220V <ELC0607> D100 W7 W8 W9 60Hz SC-10-E55J R401 - R408 R103 D203 D15XB60 C204 C202 C200 0.2 <0.75> 1% x 8 ZP1027 BLACK <1/2W>...
  • Page 18 OUTDOOR UNIT AOU12RLFW CONTROLLER PCB ASSEMBLY K05CM-1000HUE-C1 R200 L300 REACTOR POWER SOURCE F100 ELC0607RA D102 <1/2W> AC208 - 220V 15A - 250V UF4007 60Hz D200 - D202 W7 W8 W9 D100 R103 BLACK SC-10-55JH US1J x 3 D15XB60 C101, C102 R104 <1/2W>...
  • Page 19 OUTDOOR UNIT AOU15RLS CONTROLLER PCB ASSEMBLY C100 - C102 K06AX-1003HUE-C1 660uF / 450V x 3 R200 L300 POWER SOURCE REACTOR F100 ELC0607RA <1/2W> AC208 - 230V D102 15A - 250V PFC5000-0702F UF4007 60Hz D200 - D202 W7 W8 W9 D100 RCH4716-070PF07 R103 US1J x 3...
  • Page 20 INDOOR UNIT Error Contents Operation LED Timer LED Economy LED Error Contents Operation LED Timer LED Economy LED Sub-Cool Heat Ex.Gas Serial Communication Error 1 times flash 1 times flash Continuous flash Inlet Thermistor Error 8 times flash 2 times flash Continuous flash Sub-Cool Heat Ex.Gas Wired Remote Controller...
  • Page 21 OUTDOOR UNIT ERROR Discharge temperature abnormal 5.0 second on / 5.0 second off DC fan abnormal 2.0 second on / 2.0 second off CT abnormal 1.0 second on / 1.0 second off Timer contraction 0.5 second on / 0.5 second off IPM overcurrent protection 0.1 second on / 0.1 second off Thermistor abnormal...
  • Page 22: Accessories

    ACCESSORIES INDOOR UNIT Name and Shape Q’ty Wall hook bracket Remote control Battery Remote control holder Cloth tape Tapping screw (big) Tapping screw (small) Air cleaning filter 2010.08.04...
  • Page 23 1008G3824...

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