Friedrich MR09Y1F Service Manual
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Friedrich MR09Y1F Service Manual

Friedrich MR09Y1F Service Manual

Split type room air conditioner wall mounted type
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See also: Operating Manual , Installation Manual
SPLIT TYPE ROOM AIR
CONDITIONER
WALL MOUNTED
Models
Indoor unit
MW09Y1F
MW12Y1F
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . 2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . 4
INDOOR PCB CIRCUIT DIAGRAM . . . . . . . . 5
DISASSEMBLY ILLUSTRATION . . . . . . . . . . 10
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
type
Outdoor unit
MR09Y1F
MR12Y1F

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Summary of Contents for Friedrich MR09Y1F

  • Page 1: Table Of Contents

    WALL MOUNTED Models Indoor unit Outdoor unit MW09Y1F MR09Y1F MW12Y1F MR12Y1F CONTENTS SPECIFICATIONS ......1 OUTLINE AND DIMENSIONS ... . . 2 REFRIGERANT SYSTEM DIAGRAM .

  • Page 2: Specifications

    FAN MOTOR POWER SOURCE INDOOR UNIT OUTDOOR UNIT DIMENSIONS INDOOR UNIT OUTDOOR UNIT WEIGHT INDOOR UNIT OUTDOOR UNIT 2006.03.13 MW09Y1F MR09Y1F 9,700 Btu/h 9,600 Btu/h 115 V 60 Hz COOLING 7.6 A HEATING 6.5 A COOLING 820 W HEATING 690 W 14.3...

  • Page 3: Outline And Dimensions

    O UTLINE AN D D I ME NS I ON S Unit : inch (mm) Models : MW09Y1F / MR09Y1F MW12Y1F / MR12Y1F INDOOR UNIT OUTDOOR UNIT 11/16" (17) 2006.03.13 31-1/8 (790) 2-3/16" 31-1/8" (790) (56) 8-7/16 (215) 11-7/16" (290) 11-3/16"...

  • Page 4: Refrigerant System Diagram

    R E FR IGER A NT SYS T EM D I A G R AM Models : MW09Y1F / MR09Y1F MW12Y1F / MR12Y1F [ OUTDOOR UNIT ] Com- pressor Cooling Heating 2006.02.28 [ INDOOR UNIT ] Evaporator (Flare connection) [ Connecting pipe ] Gas pipe (9.52 dia.)

  • Page 5: Circuit Diagram

    CIR CU IT DIA GR AM Models : MW09Y1F / MR09Y1F MW12Y1F / MR12Y1F Controller PCB Power Relay Thermistor (room temp.) Overload Relay 2006.03.13 Display Board Fan Motor 4-way Valve Coil Power Circuit Thermistor (pipe temp.) Compressor Capacitor Compressor Controller PCB...

  • Page 6: Indoor Pcb Circuit Diagram

    I N D O O R PCIR CUIT B CIR CU I T DI AG RA M Models : MW09Y1F, MW12Y1F 2006.03.13 TERMINAL BOARD OUTDOOR UNIT SERIAL GROUND GREEN B3B-XASK THERMAL FUSE CN10 B5B-XASK WIRED REMOTE CN10-1 CN10-2 WHITE CONTROLLER CN10-3 BLACK (option) AR-3TA13...
  • Page 7 Models : MW09Y1F, MW12Y1F TERMINAL BOARD R42 49.9K <1/10W> (1%) HEAT EXCHANGER GREEN WHITE BLACK THERMISTOR R41 10K 3.15A - 250V <1/10W> VA1 270V (1%) <TNR> ROOM TEMPERATURE THERMISTOR 160V R4 100K C7 0.01 <RS - 2W> <ECQE> 0.22 1NH42 <LE>...
  • Page 8 OUT DO OR PC B CI R C UI T D I AG R AM Models : MR09Y1F, MR12Y1F GROUND I NDOOR UNIT SERIAL POWER SOURCE 115V 60Hz TERMINAL BOARD COMPRESSOR CAPACITOR 2006.03.13 GREEN WHITE BLACK BLACK CONTROLLER PCB ASSEMBLY ( MAIN PCB )
  • Page 9 Models : MR09Y1F, MR12Y1F BLACK 3.15A - 250V SS11V-13035 4700P <KH> R1 2.2 VA1 270V 0.22 <RGG-5W> <TNR> <LE> 4700P WHITE <KH> VA2 270V 320V 160V <TNR> R4 100K GSIB460L <RS - 2W> -E3/45 RA-242M 1NH42 150/ 315V TNY266P TERMINAL BOARD L I VE 330K <1/4W>...
  • Page 10 ER RO R CO N TE NTS Kind of error Operation LED (red) Timer LED (green) Communication Indoor unit 0.5 sec / twice Thermistor Outdoor unit 0.5 sec / three times Thermistor Indoor unit PCB 0.5 sec / four times Outdoor unit PCB 0.5 sec / five times Indoor unit fan motor...

  • Page 11: Disassembly Illustration

    DIS ASSE MBL Y I LL UST R A TIO N Models : MW09Y1F MW12Y1F 2006.05.12...
  • Page 12 Models : MW09Y1F MW12Y1F 2006.06.08...
  • Page 13 Models : MR09Y1F MR12Y1F 2006.03.13...

  • Page 14: Parts List

    PARTS LIST INDOOR UNIT Ref. Description Air Filter Front Panel Total Assy Intake Grille Assy Grille Clamper Louver U Louver Z Louver Holder Gear-A Casing Assy Casing Cover-F Casing Cover-B Crossflow Fan Assy Shaft Holder-C Drain Hose Assy Drain Cap Assy Switch Box Assy Box Switch Evaporator Total Assy...
  • Page 15 OUTDOOR UNIT Ref. Description Cover (Switch) Protective Net Base Assy, Painted Propeller Fan Panel (Top), Painted Motor Bracket Rem Plate Condenser Total Assy Spacer (Rubber) Nut Special Assy Solenoid Compressor Assy Noise Ins A Noise Ins B 4-Way Valve Assy Capillary Assy 2-Way Valve Assy 3-Way Valve Assy...

  • Page 16: Standard Accessories

    STANDARD ACCESSORIES 2006.03.13 9310001004 9314785016 0600185527 9310519004 9305642014 0700076046 0700019036...
  • Page 17 0511G2950...

This manual is also suitable for:

Mr12y1fMw09y1fMw12y1f

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