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Friedrich MS24Y3F manual

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Table of contents for the manual

  • Page 1

    CONTENTS SPECIFICATIONS ................................ 1 OUTLINE AND DIMENSIONS ..................... 2 REFRIGERANT SYSTEM DIAGRAM .............. 4 ERROR CONTENTS ............................ 7 CIRCUIT DIAGRAM .............................. 5 PCB CIRCUIT DIAGRAM ........................ 11 DISASSEMBLY ILLUSTRATION (Indoor Unit) ..... 13 DISASSEMB[...]

  • Page 2

    SPECIFICA TIONS TYPE INDOOR UNIT OUTDOOR UNIT COOLING CAP ACITY PO WER SOURCE FREQUENCY RUNNING CURRENT (Heat) INPUT W A TTS (Heat) E.E.R. (Heat) MOISTURE REMO V AL AIR CIRCULA TION-High ELECTRICAL DA T A COMPRESSOR DIMENSIONS TYPE Hermetic type, 4 poles, Inverter , T win Rotary DISCRIMINA TION REFRIGERANT R410A PO WER SOURCE DISCRIMINA TION INDOOR[...]

  • Page 3

    OUTLINE AND DIMENSIONS INDOOR UNIT Unit : inch (mm) 39-1/8" (990) 19-3/4" (500) 4-23/32" (120) 35" (900) 25-7/8" (655) 20-7/8" (530) 7-27/32" (199) 2-3/4" (70) 7-7/8" (200) 6-7/8" (175) 7-7/8" (199) (rear view) 2 2006.05.25 3-15/16" ( 100)[...]

  • Page 4

    Unit : inch (mm) OUTDOOR UNIT 3"(77) 35-1/2" (900) 32-3/4" (830) 17-3/8" (440) 7/8" (21) 3/8" (9) 15-3/4" (400) 13" (330) 1-1/4" (31) 1/2" (12) 7-3/4" (196) 5-3/4" (147) 6-3/4" (170) 3-7/8" (99) 14-5/8" (370) 25-5/8" (650) Air Flow 3 2006.05.25[...]

  • Page 5

    REFRIGERANT SYSTEM DIAGRAM : COOL : HEAT Evaporator OUTDOOR UNIT Pressure Check Valve Condenser 4-way Valve High Pressure Switch Accumulator Muffler Compressor Expansion Valve Refrigerant Pipe 9.52mm (3/8") Charging Valve Charging Valve Refrigerant Pipe 15.88mm (5/8") INDOOR UNIT Strainer Strainer 4 2006.05.25[...]

  • Page 6

    CIRCUIT DIAGRAM INDOOR UNIT TERMINAL STEP MO T OR ( LEFT / RIGHT ) STEP MO T OR (U P/D O W N) F A N M OTO R CAP A CITOR F A N M OTO R ROOM TEMPERA TURE THERMIST OR PIPE TEMPERA TURE THERMISTOR FM M M 1 2 31 2 3 Use T3.15A-250V Fuse on F101 G L N PURPLE BLUE PINK RED WHITE BLACK BLACK WHITE RED GREEN GRA Y PURPLE BLUE WHITE YELLOW ORANGE RED BRO WN [...]

  • Page 7

    OUTDOOR UNIT ORANGE YELLOW WHITE BLUE BRO WN RED BLUE YELLOW WHITE BLACK RED BLACK BLACK RED RED BLACK BRO WN BLUE BRO WN BLACK RED BRO WN BLACK BLACK WHITE BLACK BLACK WHITE WHITE GREEN BLACK WHITE BLACK RED YELLOW BLUE YELLOW ORANGE RED BRO WN BLACK BLACK WHITE BRO WN BLACK BLACK WHITE WHITE RED RED RED CN1 CN1 CN34 W9 W8 W200 W11 W10 W17 W16 CN2[...]

  • Page 8

    CONTROLLER PCB ASSY K01AL-050SHSE-C1 INDOOR PCB CIRCUIT DIAGRAM 7 2006.05.25[...]

  • Page 9

    POWER SUPPL Y PCB ASSY K04BA-0500HUE-P0 CONTROLLER PCB ASSY K04A W-0502HUE-C1 INVERTER ASSEMBL Y EZ-005FHUE OUTDOOR PCB CIRCUIT DIAGRAM 8 2006.05.25[...]

  • Page 10

    600/450V x 4 OUTDOOR UNIT CONTROLLER PCB ASSEMBL Y K04A W-0502HUE-C1 9 2006.05.25[...]

  • Page 11

    5V TM101 TM102 C1 12 0.015 <YE> C1 13 0.015 <YE> C1 1 1 3.3 <LE> L4 RCH4730-021PF07 C107 3.3 <LE> TM100 L2 N200500K1D7C CT1 CT -1B 5V D60 DAN217U C64 0.1 <F> R68 22K <1/10W> C65 0.1 <F> VR1 B2K + R61 3.74K <1/10W> (1%) C60 220/16V <PJ> R60 1.0K <1/10W> (1%) SA100 RA-302M C106 3.3 <LE>[...]

  • Page 12

    ERROR CONTENTS (Indoor unit) Operation can be checked by lighting and flashing of the display section OPERATION, , and TIMER lamps. Perform judgment in accordance with the following. 11 2006.05.24 TEST RUNNING When the air conditioner is run by pressing the remote control unit test run button, the OPERATION and TIMER lamps flash slowly at the same [...]

  • Page 13

    ERROR CONTENTS (outdoor unit) 1. Make a TEST RUN in accordance with the in- stallation instruction sheet for the indoor unit. 2. OUTDOOR UNIT LEDS Error contents Communication error (Indoor unit - Outdoor unit) Discharg pipe temperature sensor Outdoor heat exchanger temperature sensor Outdoor temperature sensor Compressor temperature sensor Heat si[...]

  • Page 14

    DISASSEMBLY ASSEMBLY INDOOR UNIT 13 2006.05.25 653-2 365-1 365-2 365-2 365-1 870-1 653-2 870-1 509 173 580 508 174 240 743[...]

  • Page 15

    14 2006.05.25 INDOOR UNIT 196-1 184-1 470 764 577 127 124 235 124 108 68 578 418 160 439 138 68 187[...]

  • Page 16

    15 2006.05.25 983 983 INDOOR UNIT[...]

  • Page 17

    416 417 385 771 488 472 473 443 8-1 16 2006.05.25 INDOOR UNIT[...]

  • Page 18

    17 2006.05.29 800 652-1 735 146 OPTIONAL P AR TS INDOOR UNIT[...]

  • Page 19

    18 2006.06.13 INDOOR UNIT 982[...]

  • Page 20

    684 558 555 554 520 521 505 505 505 321 320 361 69 69 69 69 502 505 506 500 407 408 503 876-2 876-1 361-2 361-2 361-2 361-3 361-3 361-3 361-2 19 2006.05.29 INDOOR UNIT[...]

  • Page 21

    1 6 3 4 5 2 20 2006.05.29 OUTDOOR UNIT[...]

  • Page 22

    17 18 10 13 11 9 15 14 8 OUTDOOR UNIT 2006.06.13 21[...]

  • Page 23

    22 23 31 20 29 12 28 12 19 24 26 27 25 30 22 2006.05.29 OUTDOOR UNIT[...]

  • Page 24

    37 38 33 34 36 35 23 2006.05.29 OUTDOOR UNIT[...]

  • Page 25

    PARTS LIST INDOOR UNIT Ref. Part No. Ord. Ref. Part No. Ord. No MS24Y3F Q'ty No MS24Y3F Q'ty 8-1 Air Filter 67220192 500 Protect Cover 67220242 34 Capacitor (Fan Motor) 67220218 502 SupportStay 67220243 56 Sirocco Fan Assy 67220193 503 LouverShaft 67220244 67 Rubber (Vibration-proof) 67220219 505 LouverStopper 67220004 68 Cap, Plastic 672[...]

  • Page 26

    OUTDOOR UNIT Ref. Part No. Ord. No MR24UY3F Q'ty 1 Top Panel Sub Assy 67201640 2 Front Panel 67201601 3 Fan Guard 67201602 4 Grip Side 67201603 5 Service Panel Sub Assy 67201688 6 Right Panel 67201605 8 Propeller Fan Assy 67201607 9 Motor, Induction 67201608 10 Condenser-A Assy 67201609 11 CoilChoke 67201633 12 Strainer Assy 67201611 13 Separa[...]

  • Page 27

    1 1 2 1 1 1 4 4 1 1 4 2 6 1 1 1 1 Q'ty INDOOR UNIT ACCESSORIES Name and Shape Part No. Application For positioning the indoor unit. For under ceiling type. For suspending the indoor unit from ceiling. For suspending the indoor unit on the wall. For fixing the wall bracket. For indoor side pipe joint. (Large pipe) For indoor side pipe joint. (S[...]

  • Page 28

    1 1 2 2 For remote control unit holder installation Use for air conditioner operation (AR-JW5) For remote control unit Use are remote control unit holder 9371190051 0600185534 9305642014 0700019098 Remote control unit holder Tapping screw Remote control unit Battery (penlight) Q'ty REMOTE CONTROL UNIT Name and Shape Part No. Application ( 3 x [...]

  • Page 29

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