Summary of the content on the page No. 1
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED type
Indoor unit Outdoor unit
MW30C3F MR30C3F
MW36C3F MR36C3F
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 5
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 6
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 9
ERROR CONTENTS . . . . . . . . . . . . . . . . 13
PARTS (indoor unit) . . . . . . . . . . . .
Summary of the content on the page No. 2
SPECIFICATIONS ELECTRICAL DATA COMPRESSOR AND REFRIGERANT INDOOR UNIT MW30C3F MW36C3F Hermetic motor, TYPE 4 poles, Rotary type MR30C3F MR36C3F OUTDOOR UNIT POWER SOURCE 208 V / 230 V 60 Hz COOLING CAPACITY 30,700 BTU/hr 33,100 BTU/hr 5KD240XAD21 DISCRIMINATION 208 V / 230 V 208 V / 230 V POWER SOURCE WEIGHT (with oil) . kg 60 Hz 60 Hz FREQUENCY 4 lb.10 oz ( 2,100 g ) REFRIGERANT RUNNING CURRENT 15.2 A 17.7 A R410A REFRIGERANT TYPE INPUT WATTS 3,460 W 4,040 W Pipe length 4 lb. 10 oz.
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OUTLINE AND DIMENSIONS INDOOR UNIT Unit : inch (mm) 12-5/8" (320) 39-1/4" (998) 9" (228) 2008.01.09 2
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OUTDOOR UNIT Unit : inch (mm) 1-1/4" (31) 13" (330) 35-1/2" (900) 3"(77) 1/2" (12) 15-3/4" (400) 25-5/8" (650) Air Flow 5-3/4" (147) 6-3/4" (170) 2008.01.09 3 14-5/8" (370) 32-3/4" (830) 7/8" (21) 3/8" (9) 3-7/8" 17-3/8" (440) (99) 7-3/4" (196)
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REFRIGERANT SYSTEM DIAGRAM Heat exchanger (indoor unit) 3-Way valve (Large) 3-Way valve (Small) Muffler Pressure switch Compressor Strainer 4-Way valve Expansion valve Strainer Heat exchanger (outdoor unit) Sub-accumulator Refrigerant direction Refrigerant pipe diameter Liquid : 3/8" (9.52 mm) Gas : 5/8" (15.88 mm) 2008.01.09 4
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CIRCUIT DIAGRAM INDOOR UNIT OUTDOOR UNIT HIGH PRESSURE SWITCH RED 2 2 CN90 RED 1 BLUE 1 1 1 5 YELLOW CONTROLLER PCB ASSY ( MAIN PCB ) THERMISTOR ( COMPRESSOR TEMP. ) 2 4 2 BROWN WHITE 2 2 3 3 TEST 3 CN13 CN64 BROWN CN10 BLACK 1 1 4 4 2 F M CN42 CN40 CN200 CN400 THERMISTOR THERMISTOR ( OUTDOOR TEMP. ) 5 5 1 1 2 1 2 3 4 5 6 7 8 910 1 2 3 4 1 2 3 4 RED BLUE ( PIPE TEMP. ) 6 6 2 2 FAN MOTOR CN62 BLUE 1 2 1 2 3 4 5 6 7 8 910 1 2 3 4 1 2 3 4 1 1 BLACK BLUE THERMISTOR ( PIPE TEMP. ) BLACK 6 6 PINK BLAC
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INDOOR PCB CIRCUIT DIAGRAM CONTROL UNIT MW30C3F : EZ-005DWSE MW36C3F : EZ-0055WSE TERMINAL BOARD N THERMAL O 1 FUSE 102 C L 2 OUTDOOR SERIAL 3 UNIT EARTH TERMINAL EARTH GREEN RED BLACK WHITE INDICATOR PCB ASSY K05CY-0500HSE-D0 W5 TM2 TM1 TM4 22007 22007 22007 CONTROLLER PCB ASSEMBLY ( MAIN PCB ) MW30C3F : K05CX-0508WSE-C1 MW36C3F : K05CX-0509WSE-C1 CN6 B05B-XASK-1-A CN6-1 RED 1 CN6-1 WHITE 2 REMOTE CONTROL CN6-1 BLACK 3 4 5 CN201 CN11 JB20-07HG B07B-PASK-1 CN2 CN11-1 RED
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INDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) MW30C3F : K05CX-0508WSE-C1 MW36C3F : K05CX-0509WSE-C1 T1 C32 SERIAL 340V 0.01 MY064 POWER CIRCUIT 6 D12 D2FL20U 5 12V D9 D1FL20U W5 4 D10 D1FL20U R79, R81 - R84 5V 8 I C 2 6 20V 3 10K <1/10W> x 5 2 9 R45 T1-12 G K - L V 3 0 1 1 E 2 C4 1 10 R67 R53 100K F1 47P I C26-14 I C26-10 TH1 150 5.6K FSL250-3.15(EM) 1 D7 DEA1 I C1-76 AUTO RESTART / PLUG ON <1/10W> <1/10W> JM5 10 4 3 2 1 5D2-10-LCS 18 VA6 14 5 1NH42 ROOM TEMPERATURE C6 D8
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INDOOR UNIT INDICATOR PCB ASSEMBLY K05CY-0500HSE-D0 5V 5V CN201 07 JB20 / PAP 1061 L=230 D201 SLR-325VC 1 RED 2 3 D202 SLR-325MC 4 GREEN 5 C201 6 0.1 ORANGE 7 D203 SLR-325DC 5V I C201 R201 GP1UM261RKVF 47 2 VCC <1/4W> OUT 1 GND 3 + C202 47/ 10V 2008.01.08 8
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OUTDOOR PCB CIRCUIT DIAGRAM INVERTER ASSEMBLY MR30C3F : EZ-00502HUE MR36C3F : EZ-00503HUE UL1015 AWG14 WHITE N UL1015 POWER SOURCE EMI FILTER AWG14 AC208 - 230V W1 B BLACK 60Hz L UL1015 TM101 AWG20 W28 UL1015 AWG14 ORANGE B RED W2 B 3 UL1015 2 1 AWG20 + BLACK POWER SUPPLY PCB ASSEMBLY 3 4 INDOOR UNIT 2 UL1015 - AWG20 TM102 WHITE K05CW-0503HUE-FL0 W29 UL1015 AWG14 BROWN D100 B 1 W17 B D25XB60 W18 B W16 UL1015 B B UL1015 AWG14 RED AWG16 W3 GREEN CT I N / OUT W17 W19 W20 W9 W21 W
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OUTDOOR UNIT CONTROLLER PCB ASSEMBLY ( MAIN PCB ) MR30C3F : K05CU-0503HUE-C1 MR36C3F : K05CU-0504HUE-C1 CN200 B2P4-VH-B DC HIGH VOLTAGE WHITE 1 CURRENT DETECTION CIRCUIT DC VOLT I N 2 D12 1SS355 F201 C210 R601 1.0K FJL 250 3.15 (EM) R18 VOLTAGE LOCK OUT CIRCUIT 5V 0.1 I C5 <1/10W> R603 22K 150K C8 18V 5V R640 D600 7818 195K CT600 1 1% <1/10W> 15V <2W> 2200P 15V DAN217U 3 1 I O 3 R645 CT-1B P-AN-CT G D11 4 3 2 D6 + C9 C19 + 10K 5V 1% x 2 TM601 C601 UNDER VOLTAGE R644 1.0
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OUTDOOR UNIT TRANSISTOR PCB ASSEMBLY ( I P M ) DB CIRCUIT W16 TM101 RED K05CZ-0503HUE-TR0 2 1 + B 3 4 - W17 TM102 BLACK D100 B D25XB60 W306 WHITE B W301 P YELLOW C306 R300 - R302 0.1 0.035 <5W> x 3 B W302 POWER-G CN303 POWER-G N BLUE B2B-XH-AM I PM-G WHITE 195K 1% x 6 W307 R75 R74 L70 BLACK 15V R73 R72 C302 L300 R71 R70 47/ BL02Rn1 R78 35V 195K I C70-2 C332 + D307 BA2903F 0.1 1% HZ24BP-TK-E 6 R360 - 7 5 R79 39 + 330K 195K <1/2W> 0.1 x 3 R304 1 UP VN I 14 W305 <1
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OUTDOOR UNIT W25 CT OUT ORANGE W9 W21 B POWER SUPPLY PCB ASSEMBLY BLACK GRAY PTC OUT W26 ORANGE K05CW-0503HUE-FL0 B B 12V K101 L102 VA100, VA101 DW12D1-O(M) N200500K1D7C L 470V B W1 3 4 W28 4 3 4 3 BLACK ORANGE C104 2 1 B 0.033 C100 C106 C103 C108 POWER SOURCE 3.3 3.3 3.3 3.3 C105 0.033 B N W29 W2 1 2 1 2 BROWN WHITE L100 L101 B RCH3818 - 022PF07 RCH3818 - 022PF07 SA100 RA - 302M CN100 12V UL1007 AWG26 2P F100 FSL 250 3.15 (EM) POWER RELAY CONTROL B L W17 TO B
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PARTS INDOOR UNIT 5 5 4 1 6 4 2 2 Ref. Description Part number 1 Front Panel Total Assy 9315335081 2 Intake Grille Assy 9315336064 4 Air Filter 9315014016 5 Clamper (Grille) 9306755010 6 Receiver Window 9315010018 2008.01.09 14
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32 INDOOR UNIT Evaporator 34 33 36 35 28 25 31 27 29 9 30 8 Ref. Description Part number 8 Crossflow Fan Assy 9315024015 9 Bearing C Assy 9306628017 25 Evaporator Assy C 9315789013 27 Evaporator Assy A 9315348012 28 Evaporator Assy B 9315349019 29 Connection Pipe Assy 9315355010 30 Distributor Assy 9316988002 31 Water Seal 9315251015 32 Evaporator Holder R 9314994012 33 Evaporator Holder L 9314995019 34 Rear Bracket 9315022011 35 Filter Guide 9315013019 36 Filter Guard 9315411013 2008.01.09 15
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26 11 13 12 16 23 15 19 22 14 17 18 21 20 INDOOR UNIT Ref. Description Part number 10 Casing assy 10 Casing Assy 9315331021 11 Casing Cover B 9315016010 12 Casing Cover R 9315018014 13 Casing Cover L 9315017017 14 Casing Cover F 9315019011 15 Drain Hose Assy 9315769015 16 Bush B 9312156016 17 Diffuser U 9315002013 18 Diffuser Z 9315003010 19 Spring C 9314142017 20 Louver U 9315000019 21 Louver Z 9315001016 22 R and L Louver 9311997016 23 Spacer B 9312441013 26 Drain Cap 9367677009 2008.01.09 16
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39 38 37 INDOOR UNIT 53 41 55 42 46 48 52 47 40 Ref. Description Part number 37 Controller PCB Assy (30) 9707090093 37 Controller PCB Assy (36) 9707090109 56 38 Control Box 9314996023 39 Control Cover 9314997020 40 Case (Motor) 9314998027 41 Terminal (Earth) 9315028013 42 Fan Motor (30) 9602163014 42 Fan Motor (36) 9601924029 46 Motor, Step 9900384029 47 Motor, Step 9900384036 48 Motor, Step 9900139063 57 52 Gear A 9309994003 53 Terminal 9900385019 55 Indicator PCB Assy 9707210019 56 Pipe Thermi
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1 OUTDOOR UNIT 6 4 3 7 Ref. Description Part number 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 2 5 2008.01.09 18
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OUTDOOR UNIT 10 13 9 15 Ref. Description Part number 8 Propeller Fan Assy 9366378020 9 Fan Motor 9602114016 10 Condenser A Assy 9374433148 13 Separate Wall 9374413133 8 15 Base Assy 9374166138 2008.01.09 19
