Fujitsu ASU9RMLQ Service Manual

Fujitsu ASU9RMLQ Service Manual

Inverter multi air conditioner wall mounted type
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INVERTER MULTI

AIR CONDITIONER

WALL MOUNTED
Models

Indoor unit

ASU9RMLQ
ASU12RMLQ
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 9
ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15
DISASSEMBLY ILLUSTRATION . . . . . . . . . 17
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23
type
Outdoor unit
AOU24RML

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Summary of Contents for Fujitsu ASU9RMLQ

  • Page 1: Table Of Contents

    WALL MOUNTED type Models Indoor unit Outdoor unit ASU9RMLQ AOU24RML ASU12RMLQ CONTENTS SPECIFICATIONS ..... 1 OUTLINE AND DIMENSIONS ... 3 REFRIGERANT SYSTEM DIAGRAM .
  • Page 2: Specifications

    SPECIFICATIONS (INDOOR UNIT) ELECTRICAL DATA TYPE COOLING & HEATING ASU9RMLQ ASU12RMLQ MODEL NAME POWER SOURCE 1 - 230 / (208) V 60Hz COOLING CAPACITY 2.7 kW / 3.3 kW 3.5 kW / 4.0 kW ( Rated / Max ) 9,500 / 11,300 BTU/h...
  • Page 3: Specifications

    SPECIFICATIONS (OUTDOOR UNIT) ELECTRICAL DATA TYPE 2 room multi inverter MODEL NAME AOU24RML 230 / 208 V POWER SUPPLY FREQUENCY 60 Hz Cooling 3,200 m3/hr AIR CIRCULATION - High Heating 3,200 m3/hr /hr ) Cooling 50 dB NOISE LEVEL Heating 51 dB COMPRESSOR Hermetic type, Inverter, 4 poles,...
  • Page 4 SPECIFICATIONS (COMBINATION) ELECTRICAL DATA ( 230 V / 208 V ) COMBINATION ASU9RMLQ x 2 ASU9 + ASU12 ASU12RMLQ x 2 5.6 kW / 5.6 kW 6.3 kW / 6.3 kW 7.0 kW / 7.0 kW Rated 19,000 / 19,000 BTU/h...
  • Page 5: Outline And Dimensions

    OUTLINE AND DIMENSIONS INDOOR UNIT Models : ASU9RMLQ, ASU12RMLQ Unit : mm 2006.01.30...
  • Page 6 OUTDOOR UNIT Model : AOU24RML (Unit : mm) Air Flow 2006.01.31...
  • Page 7: Refrigerant System Diagram

    REFRIGERANT SYSTEM DIAGRAM Outdoor unit THERMISTOR (DIS.TEMP) CAPILLARY HEAT EXCHANGER TUBE HEAT EXCHANGER 4-WAY VALVE PRESSURE SWITCH(A) STRAINER PRESSURE SWITCH(B) 3-WAY JOINT EXPANSION EXPANSION VALVE VALVE THERMISTOR THERMISTOR THERMISTOR PIPE THERMISTOR PIPE (A-2WV) PIPE (B-3WV) (A-3WV) PIPE (B-2WV) STRAINER STRAINER 3-WAY VALVE 3-WAY VALVE 2-WAY...
  • Page 8: Circuit Diagram

    CIRCUIT DIAGRAM INDOOR UNIT Models : ASU9RMLQ ASU12RMLQ CONTROL BOARD WHITE WHITE YELLOW WHITE YELLOW CN201 BLUE BLUE WHITE SWITCH WHITE WHITE WHITE WHITE WHITE WHITE WHITE ORANGE YELLOW STEP MOTOR PINK BLUE BLUE YELLOW BLACK WHITE BLACK BLACK F. M.
  • Page 9: Outdoor Unit

    OUTDOOR UNIT Model : AOU24RML CONSTRUCTION 4-WAY VALVE CHECK SWITCH 3 2 1 SW150 CN30 CN37 PRESSURE SWITCH 1 WHITE DC COMPRESSOR DC FAN MOTOR CURRENT WHITE CN36 PRESSURE SWITCH 2 WHITE CHANGE WHITE 3 2 1 BROWN BLUE EXPANSION VALVE A CN27 ORANGE YELLOW...
  • Page 10: Error Contents

    ERROR CONTENTS INDOOR UNIT Error display Wired remote Indoor unit LED Error contents controller display OPERATION TIMER AIR CLEAN COIL DRY (option) or QUIET (Red) (Green) (Green) (Orange) CODE No. 2 - 5 Indoor unit - Outdoor unit flashes Communication error Indoor unit - Wired remote controller 8 flashes Room temp.
  • Page 11 OUTDOOR UNIT LEDS LED 1 LED 2 LED 3 LED 4 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 12: Disassembly Illustration

    DISASSEMBLY ILLUSTRATION Models : ASU9RMLQ ASU12RMLQ 2006.01.30...
  • Page 13 Models : ASU9RMLQ ASU12RMLQ 2006.01.30...
  • Page 14 Model : AOU24RML 2006.01.30...
  • Page 15 Model : AOU24RML 2006.01.31...
  • Page 16 Model : AOU24RML 2006.01.31...
  • Page 17 Model : AOU24RML 2006.01.30...
  • Page 18: Parts List

    PARTS LIST INDOOR UNIT Part No. Ref. Ord. Description Q'ty ASU9RMLQ ASU12RMLQ Air Filter L 9312920013 9312920013 Air Filter R 9312921010 9312921010 Front Panel Total Assy 9314247064 9314247064 Top Grille 9313948016 9313948016 Intake Grille Assy 9313157111 9313157111 Grille Clamper 9306755010...
  • Page 19: Outdoor Unit

    OUTDOOR UNIT Part No. Part No. Ref. Ord. Ref. Ord. Description Description Q'ty Q'ty AOU24RML AOU24RML Top Panel Sub Assy 9374417025 Gasket 9370290004 Front Panel M 9374094066 Holder 9372066010 Fan Guard 9374330010 Terminal Cover (Comp) 9370289008 Grip Side 9374173013 Washer (Rubber) 9358078006 Service Panel M 9374093069...
  • Page 20: Standard Accessories

    STANDARD ACCESSORIES INDOOR UNIT Name and Shape Q'ty Part No. Wall hook bracket For indoor unit installation 9310001004 Remote Use for air conditioner operation control unit 9315027078 Battery (penlight) For remote control unit 0600185527 Cloth tape For indoor unit installation 9310519004 Remote control Use as remote control unit...
  • Page 21 0601G2983...

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