Fujitsu ASU9RMLQ Service Manual
Inverter multi air conditioner
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Also See for ASU9RMLQ:
- Manual (80 pages) ,
- Service manual (26 pages) ,
- Operating manual (19 pages)
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Table of Contents
INVERTER MULTI
AIR CONDITIONER
WALL MOUNTED
Models
Indoor unit
ASU9RMLQ
ASU12RMLQ
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 5
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 12
ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15
DISASSEMBLY ILLUSTRATION . . . . . . . . . 17
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23
type
Outdoor unit
AOU24RML1
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Table of Contents
Related Manuals for Fujitsu ASU9RMLQ
Summary of Contents for Fujitsu ASU9RMLQ
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Page 1: Table Of Contents
WALL MOUNTED type Models Indoor unit Outdoor unit ASU9RMLQ AOU24RML1 ASU12RMLQ CONTENTS SPECIFICATIONS ..... 1 OUTLINE AND DIMENSIONS ... 3 REFRIGERANT SYSTEM DIAGRAM . -
Page 2: Specifications (Indoor Unit)
SP EC IFIC ATION S (I ND OO R UN I T) 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... -
Page 3: Specifications
SPE CI F I C AT I O NS ( O U T DO O R U N I T ) ELECTRICAL DATA TYPE 2 room multi inverter AOU24RML1 MODEL NAME 230 / 208 V POWER SUPPLY FREQUENCY 60 Hz Cooling 1880 cfm (3,200 m3/hr) AIR CIRCULATION - High... - Page 4 S P E CI F I C AT ION S (C OMB IN AT IO N ) 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...
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Page 5: Outline And Dimensions
O U T L I N E A N D D IMEN SI ON S INDOOR UNIT Models : ASU9RMLQ, ASU12RMLQ Unit : inch (mm) 9-1/16" 31-1/8" (790) (230) 2006.02.24... - Page 6 OUTDOOR UNIT Unit : inch (mm) 1-9/16 1-7/32 15/32 (40) (31) (12) 35-7/16 (900) 13 (330) 15-3/4 (400) 25-19/32 (650) Air Flow 2007.10.10...
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Page 7: Refrigerant System Diagram
RE FR IG ER A NT SYSTEM DI AGRAM 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... - Page 8 OUTDOOR UNIT 4-WAY VALVE CONSTRUCTION CHECK SWITCH 3 2 1 SW150 CN30 CN37 PRESSURE SWITCH 1 DC COMPRESSOR WHITE DC FAN MOTOR CURRENT WHITE CN36 PRESSURE SWITCH 2 WHITE CHANGE WHITE 3 2 1 EXPANSION VALVE A BROWN BLUE CN27 ORANGE YELLOW WHITE...
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Page 11: Circuit Diagram
CI RC UIT D I AGR A M 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... -
Page 12: Indoor Pcb Circuit Diagram
INDO O R PCB CI RCUIT DIAG RA M CONTROL UNIT ASU9RMLQ : EZ-00520HSE Models : ASU9RMLQ ASU12RMLQ : EZ-00521HSE ASU12RMLQ TERMINAL BOARD OUTDOOR UNIT SERIAL EARTH TERMINAL EARTH GREEN BLACK WHITE B3B-XASK CN11 B2B-XH THERMAL FUSE 103 EX - OUT... - Page 13 Models : ASU9RMLQ CONTROLLER PCB ASSEMBLY ASU12RMLQ ASU9RMLQ : K04CP-0502HSE-C1 ASU12RMLQ : K04CP-0501HSE-C1 R29 10K <1/10W> B3B-XASK 13.5V BD4842 R44 1K NJM7805 R39 10K R28 10K <1/10W> D1F60 <1/10W> TERMINAL BOARD <1/10W> R42 49.9K VOUT <1/10W> <F> 330/ (1%) <F>...
- Page 14 Models : ASU9RMLQ ASU12RMLQ INDICATOR PCB ASSY K03DV-0400WSE-D0 CN201 D206 SLR-325 09 JB20/ZHR D204 SLR-325 D203 SLR-325 C201 D201 SLR-325 <F> R201 <1/4W> I C201 GP1UM261R C202 2006.02.22...
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Page 15: Error Display
ER ROR C O NT E N TS 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... - Page 16 : Slow flashing - : Off OUTDOOR UNIT 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...
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Page 17: Disassembly Illustration
DI SA SS E M B L Y ILLU ST R AT I ON Models : ASU9RMLQ ASU12RMLQ 2006.01.30... - Page 18 Models : ASU9RMLQ ASU12RMLQ 2006.01.30...
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Page 19: Parts List
PAR T S 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... - Page 20 PAR TS OUTDOOR UNIT Ref. Description Part number Top Panel Sub Assy 9374417025 Front Panel M 9374094066 Fan Guard 9374330010 Grip Side 9374173013 Service Panel Sub Assy 9374415038 Right Panel M 9374599066 Valve Cover Sub Assy 9374827015 Grip 9374172016 2007.10.31...
- Page 21 OUTDOOR UNIT Ref. Description Part number Motor Bracket Sub Assy 9374418091 Propeller Fan Assy 9366378020 Motor. DC Brushless 9602114016 Condenser A Assy 9374433148 Separate Wall Assy S 9375226015 Base Assy 9374166183 Coil. Choke 9900366018 2007.10.30...
- Page 22 OUTDOOR UNIT (Connector : WHITE) Ref. Description Part number Compressor Sub Assy 9374423064 4-Way Valve Assy 9374425099 Inlet Pipe (Cond) A Assy 9373461067 Outlet Pipe (Cond) A Assy 9374266074 Pressure Switch 9900186012 Pressure Switch 9900341015 Accumulator Sub Assy 9374426072 Valve Plate A Assy 9374628124 Expansion Valve Assy 9370947106...
- Page 23 OUTDOOR UNIT Ref. Description Part number Inverter Box A 9374603015 Inverter Box B Assy 9374625024 Connector : BLACK Inverter Box C 9375140014 GREEN Inverter Box Duct 9374609017 BLUE Inverter Box Cover 9375139018 Heat Sink A 9375138011 YELLOW Inverter Box D 9374606023 Terminal (3P) 9900203016...
- Page 24 STA ND A R D AC C ESS ORI E S 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...
- Page 25 STANDARD ACCESS ORIES INDOOR UNIT Part number Name and Shape Q'ty Application ARU9RML ARU12RML Installation For positioning the indoor unit template 9372849019 9372935019 Hanger For suspending the indoor unit 9363195002 9363195002 from ceiling Tapping screw For installing the hanger ( 4 x 10) 0700009037 0700009037 Special nut A...
- Page 26 OUTDOOR UNIT Name and Shape Q'ty Part number Drain pipe For outdoor unit drain piping work 9303029015 Drain cap 313166024302 Adapter assy For use when connecting 12.7 mm 9.52 mm models 9-12 to outdoor port A 9370244007 (1/2 in.) (3/8 in.) 2007.10.19...
- Page 27 Parts Orders Parts maybe ordered from FUJITSU GENERAL AMERICA, INC 353 RTE 46 W. FAIRFIELD NJ 07004 PHONE 1-973-575-0380 1-973-575-2194 Specify complete Parts No., Model & Descripation to ensure correct parts are supplied. FUJITSU GENERAL AMERICA, INC. 353 ROUTE 46W., FAIRFIELD, N.J. 07004...