Friedrich MW09Y3FM Service Manual
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Friedrich MW09Y3FM Service Manual

Inverter multi air conditioner wall mounted type
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Table of Contents

See also: Operating Manual
INVERTER MULTI

AIR CONDITIONER

WALL MOUNTED

Models
Indoor unit
MW09Y3FM
MW12Y3FM
CONT EN T S
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
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
MR24DY3F

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Summary of Contents for Friedrich MW09Y3FM

  • Page 1: Table Of Contents

    WALL MOUNTED type Models Indoor unit Outdoor unit MW09Y3FM MR24DY3F MW12Y3FM CONT EN T S SPECIFICATIONS ..... 1 OUTLINE AND DIMENSIONS ... 3 REFRIGERANT SYSTEM DIAGRAM .
  • Page 2 SPEC IFIC AT IO N S (I N D O OR U NI T) ELECTRICAL DATA TYPE COOLING & HEATING MODEL NAME MW09Y3FM MW12Y3FM POWER SOURCE 1 - 230 / (208) V 60Hz COOLING CAPACITY 2.7 kW / 3.3 kW 3.5 kW / 4.0 kW...

  • Page 3: Specifications

    SPECIF ICATIO NS ( O UTDO OR UNI T) ELECTRICAL DATA TYPE 2 room multi inverter MODEL NAME MR24DY3F POWER SUPPLY 230 / 208 V FREQUENCY 60 Hz Cooling 1880 cfm (3,200 m3/hr) AIR CIRCULATION - High Heating 1880 cfm (3,200 m3/hr) Cooling 50 dB NOISE LEVEL...
  • Page 4 SPECIFICAT IO NS ( CO M B I N ATI ON) ELECTRICAL DATA ( 230 V ) COMBINATION MW09Y3FM x 2 MW09 + MW12 MW12Y3FM x 2 5.6 kW 6.3 kW 7.0 kW Rated 19,000 BTU/h 21,500 BTU/h 24,000 BTU/h COOLING CAPACITY 6.6 kW...

  • Page 5: Outline And Dimensions

    OUTL IN E AN D DIM E N S I O N S INDOOR UNIT Models : MW09Y3FM, MW12Y3FM Unit : inch (mm) 8-7/16 31-1/8 (790) (215) 2006.03.23...
  • Page 6 OUTDOOR UNIT Model : MR24DY3F Unit : inch (mm) 1-9/16" 1-1/4" 35-3/8" (900) (40) (31) 13" (330) 1/2" (12) 15-3/4" (400) 25-5/8" (650) Air Flow 2006.04.13...

  • 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: Circuit Diagram

    CIRCUIT DIAGRAM INDOOR UNIT Models : MW09Y3FM MW12Y3FM CN201 WHITE WHITE WHITE WHITE WHITE WHITE ORANGE YELLOW STEP MOTOR PINK BLUE BLUE YELLOW BLACK WHITE PIPE TEMPERATURE BLACK BLACK FAN MOTOR FM THERMISTOR BLACK ROOM TEMPERATURE BLACK THERMISTOR POWER CIRCUIT...
  • Page 9 OUTDOOR UNIT Model : MR24DY3F CONSTRUCTION 4-WAY VALVE CHECK SWITCH 3 2 1 SW150 CN30 CN37 PRESSURE SWITCH 1 WHITE DC COMPRESSOR DC FAN MOTOR WHITE CURRENT CN36 PRESSURE SWITCH 2 WHITE CHANGE WHITE 3 2 1 BROWN BLUE EXPANSION VALVE A CN27 ORANGE YELLOW...
  • Page 12 Models : MW09Y3FM MW12Y3FM INDICATOR PCB ASSEMBLY K02CB-0300HSD-D0 D204 SLR-325 < ORANGE> D203 SLR-325 CN201 <GREEN> D202 SLR-325 07 JB/ZHR 1061 <GREEN> D201 SLR-325 <RED> C201 <F> R201 <1/4W> C202 I C201 GP1UM261R 2006.03.24...
  • Page 15 2006.03.24...

  • Page 16: Error Display

    ER ROR CO N T E N TS INDOOR UNIT Error display Indoor unit LED Error contents OPERATION TIMER AIR CLEAN COIL DRY or QUIET (Red) (Green) (Green) (Orange) 2 - 5 Indoor unit - Outdoor unit flashes Communication error Indoor unit - Wired remote controller 8 flashes Room temp.
  • Page 17 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 18: Disassembly Illustration

    DI SA SSEM BLY I LLUSTRATI ON Models : MW09Y3FM MW12Y3FM 2006.04.13...
  • Page 19 Models : MW09Y3FM MW12Y3FM 2006.03.24...
  • Page 20 Model : MR24DY3F 2007.08.21...
  • Page 21 2006.04.13...
  • Page 22 Model : MR24DY3F 2006.04.13...
  • Page 23 Model : MR24DY3F 2006.03.24...
  • Page 25 OUTDOOR UNIT Ref. Part No. Ord. Ref. Part No. Ord. Description Description MR24DY3F Q'ty MR24DY3F Q'ty Top Panel Sub Assy 67201640 Gasket 67201664 Front Panel M 67201601 Holder 67201665 Fan Guard 67201602 Terminal Cover (Comp) 67201666 Grip Side 67201603 Washer(Rubber) 67210118 Service Panel M Assy 67201688...
  • Page 26 S TA N D ARD A CCESSOR IE 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 9315260017 Battery (penlight) For remote control unit 0600185527 Cloth tape For indoor unit installation...
  • Page 27 0603G3065...

This manual is also suitable for:

Mw12y3fmMr24dy3f

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