Friedrich MR36C3F manual

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A good user manual

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Table of contents for the manual

  • Page 1

    SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED t y p e C O N T E N T S SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . 4 CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 5 ERROR CONTENTS . . . . . . . . . . . . . . . . 6 INDOOR PCB CIRCUIT DIAGRA[...]

  • Page 2

    S P E C I F I C A T I O N S INDOOR UNIT MW30C3F MW36C3F OUTDOOR UNIT MR30C3F MR36C3F COOLING CAPACITY 30,700 BTU/hr 33,100 BTU/hr POWER SOURCE 208 V / 230 V 208 V / 230 V FREQUENCY 60 Hz 60 Hz RUNNING CURRENT 15.2 A 17.7 A MAXIMUM CURRENT . A . A INPUT WATTS 3,460 W 4,040 W SEER 15.0 15.0 MOISTURE REMOVAL 9.7 Pts/hr (4.6 L/hr) 10.1 Pts/hr (4.8 L/hr[...]

  • Page 3

    O U T L I N E A N D D I M E N S I O N S Unit : inch (mm) INDOOR UNIT 39-1/4" (998) 9" (228) 12-5/8" (320) 2008.01.09 2[...]

  • 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 2008.01.09 3[...]

  • Page 5

    R E F R I G E R A N T S Y S T E M D I A G R A M 3-Way valve (Small) 3-Way valve (Large) Strainer Strainer Muffler Pressure switch 4-Way valve Expansion valve Heat exchanger (indoor unit) Heat exchanger (outdoor unit) Sub-accumulator Compressor Refrigerant direction Refrigerant pipe diameter Liquid : 3/8" (9.52 mm) Gas : 5/8" (15.88 mm) 20[...]

  • Page 6

    RED RED BLACK WHITE YELLOW BLUE RED BROWN BLUE ORANGE YELLOW WHITE BLACK BLACK BROWN BROWN BLACK BLACK BLUE BLUE BROWN BROWN RED RED GREEN BLACK WHITE WHITE BLACK BLACK WHITE BLACK WHITE WHITE WHITE WHITE GRA Y WHITE PURPLE YELLOW BLUE YELLOW BLUE BLACK RED BROWN ORANGE ORANGE ORANGE RED WHITE BLACK RED WHITE BLACK BROWN RED BROWN RED ORANGE YELLOW[...]

  • Page 7

    CN1 1 B07B-P ASK-1 CN201 JB20-07HG CN1 1-1 RED CN1 1-2 WHITE CN1 1-3 WHITE CN1 1-4 WHITE CN1 1-6 WHITE CN1 1-7 WHITE CN1 1-5 WHITE 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6 6 5 4 3 2 1 1 2 3 4 5 CN6 B05B-XASK-1-A CN2 SJH20-05WS CN5 SJH20-06WS CN8 B06B-P ASK-1 CN10 B5 (6-5) B-XARK-1-A CN3 02 / 03 JC25 / XARR 1007 L=60 CN14 B3B-XH[...]

  • Page 8

    5V C54 0.01 <B> R114 390 <1/10W> D14 DAN202K Q11 RT1N241M 1 10 2 3 4 5 14 18 Q10 RT1N241M 12V 12V 12V 12V I C16 I C18 I C7 R109 10K <1/10W> BZ1 PKM13EPYH-4000-A0 I C18-7 uLN2003ADR 5V L3 0R0 R101 330 <1/10W> L4 0R0 I C25 R88 1.0K <1/10W> 12V R94 330 <1/10W> K10 G5NB-1A C51 0.01 <B> I C7-2 uLN2003ADR C57 0.0[...]

  • Page 9

    CN201 07 JB20 / P AP 1061 L=230 5V C201 0.1 <F> 5V + C202 47/ 10V R201 47 <1/4W> I C201 GP1UM261RKVF 5V D201 SLR-325VC D203 SLR-325DC D202 SLR-325MC 5 4 6 1 2 3 7 2 1 3 VCC OUT GND RED GREEN ORANGE INDOOR UNIT INDICA TOR PCB ASSEMBL Y K05CY -0500HSE-D0 2008.01.08 8[...]

  • Page 10

    UL1015 AWG14 WHITE UL1015 AWG14 BLACK UL1015 AWG20 WHITE UL1015 AWG20 RED UL1015 AWG20 BLACK POWER SOURCE AC208 - 230V 60Hz INDOOR UNIT N L 3 2 1 EMI FILTER W17 B W18 B W2 B W1 B W3 B EARTH UL1015 AWG16 GREEN TM601 TM600 UL1015 AWG20 BLACK UL1015 AWG20 WHITE UL1015 AWG14 BLACK UL1015 AWG14 GRA Y UL1430 AWG26 WHITE UL1430 AWG26 WHITE UL1015 AWG20 OR[...]

  • Page 11

    R648 4.75K <1/10W> 1% R649 0R0 <1/10W> C643 0.01 <F> C645 0.1 <F> C644 0.01 <F> - + 7 5 6 + 1 2 3 - 15V 5V 5V R644 1.0K <1/10W> R650 1.0K <1/10W> C640 0.01 <F> JM600 0R0 I C640-1 BA2903F I C640-2 BA2903F 5V R651 10K <1/10W> C641 0.01 <F> R645 10K <1/10W> + 5V C17 100/ 25V C16 0.1 <[...]

  • Page 12

    1 2 3 4 5 6 7 8 9 10 12 13 11 14 15 16 17 18 19 20 21 22 23 24 25 26 UP VP I VUFB VUFS VP VP I VVFB VVFS WP VP I VPC VWFB VWFS VNC VN I C I N CFO FO UN VN WN P U V W N I C 301 PS21267-AP 15V C332 0.1 <F> C302 47/ 35V + D307 HZ24BP-TK-E L300 BL02Rn1 R304 1.0K <1/10W> C328 2200P <B> C327 0.022 <F> I PM-G I PM-G I PM-G C306 0.1[...]

  • Page 13

    12V K101 DW12D1-O(M) 3 2 4 1 C108 3.3 <LE> L102 N200500K1D7C 12V B B B B CN100 UL1007 AWG26 2P POWER RELA Y CONTROL W29 BROWN W28 ORANGE W26 ORANGE W25 ORANGE PTC OUT C106 3.3 <LE> L101 RCH3818 - 022PF07 4 3 1 2 CT OUT W21 GRAY B W9 BLACK L100 RCH3818 - 022PF07 C103 3.3 <LE> C104 0.033 <YE> C100 3.3 <LE> V A100, V A101[...]

  • Page 14

    [...]

  • Page 15

    4 2 2 4 6 1 5 5 2008.01.09 14 P A R T S INDOOR UNIT 1 Front Panel Total Assy 9315335081 2 Intake Grille Assy 9315336064 4 Air Filter 9315014016 5 Clamper (Grille) 9306755010 6 Receiver Window 9315010018 Ref. Description Part number[...]

  • Page 16

    2008.01.09 15 INDOOR UNIT Evaporator 8 31 35 36 34 29 30 27 25 28 32 33 9 8 Crossflow Fan Assy 9315024015 9 Bearing C Assy 9306628017 27 Evaporator Assy A 9315348012 28 Evaporator Assy B 9315349019 25 Evaporator Assy C 9315789013 29 Connection Pipe Assy 9315355010 30 Distributor Assy 9316988002 31 Water Seal 9315251015 32 Evaporator Holder R 931499[...]

  • Page 17

    26 23 22 2008.01.09 16 INDOOR UNIT Casing assy 10 13 14 1 1 12 15 16 17 18 19 20 21 Ref. Description Part number 10 Casing Assy 9315331021 22 R and L Louver 9311997016 23 Spacer B 9312441013 26 Drain Cap 9367677009 11 Casing Cover B 9315016010 12 Casing Cover R 9315018014 14 Casing Cover F 9315019011 15 Drain Hose Assy 9315769015 16 Bush B 93121560[...]

  • Page 18

    INDOOR UNIT 17 2008.01.09 46 48 52 55 40 42 41 53 39 37 38 47 57 56 Ref. Description Part number 37 Controller PCB Assy (30) 37 Controller PCB Assy (36) 9707090093 9707090109 38 Control Box 9314996023 39 Control Cover 9314997020 40 Case (Motor) 9314998027 41 Terminal (Earth) 9315028013 42 Fan Motor (30) 42 Fan Motor (36) 9602163014 9601924029 46 Mo[...]

  • Page 19

    OUTDOOR UNIT 2008.01.09 18 6 7 5 2 4 3 1 Ref. 1 Top Panel Sub Assy 9374417032 2 Front Panel 9374094066 3 Fan Guard 9374330010 4 Grip Side 9374173013 5 Service Panel Sub Assy 9374415052 6 Right Panel 9374095148 7 Emblem Rear 9375212025 Part number Description[...]

  • Page 20

    OUTDOOR UNIT 2008.01.09 19 9 8 10 13 15 8 Propeller Fan Assy 9366378020 9 Fan Motor 9602114016 10 Condenser A Assy 9374433148 13 Separate Wall 9374413133 15 Base Assy 9374166138 Ref. Part number Description[...]

  • Page 21

    OUTDOOR UNIT 2008.01.09 20 24 21 27 25 12 28 17 18 26 20 19 29 23 22 Ref. 12 Strainer Assy 9372524015 17 3-Way Valve Assy 9372205044 18 3-Way Valve Assy 9372205075 19 Check Joint Assy 9372802038 20 Compressor Assy 9372558126 21 Accumulator 9385005006 22 4-Way Valve 9900164010 23 Solenoid 9900165079 24 Pressure Switch 9900186012 25 Inlet Pipe (Cond)[...]

  • Page 22

    OUTDOOR UNIT 2008.01.09 21 46 47 48 41 39 36 38 42 37 45 35 33 40 31 CONNECTOR : BLUE CONNECTOR : ORANGE DISCHARGE TEMP THERMISTOR OUTDOOR TEMP THERMISTOR CONNECTOR : GREEN COMPRESSOR TEMP THERMISTOR CONNECTOR : RED HEA T EXCHANGER THERMISTOR CONNECTOR : RED PRESSURE SWITCH WIRE Ref. 31 Case (PCB) Assy 9375316013 33 Case (Inverter) 9375314019 35 AC[...]

  • Page 23

    9305642045 Remote control holder Name and Shape Part number 9315023018 9315027160 0600185534 0700076046 9310519004 Remote control Battery (penlight) Cloth tape Tapping screw (big) Wall hook bracket S T A N D A R D A C C E S S O R I E S Tapping screw (small) 0700019036 2008.01.15 22[...]

  • Page 24

    0602G3030[...]