INVERTER MULTIAIR CONDITIONER

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1

OUTLINE AND DIMENSIONS . . . . . . . . . . . 3

REFRIGERANT SYSTEM DIAGRAM . . . . . 5

ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9

OUTDOOR PCB CIRCUIT DIAGRAM . . . . 12

DISASSEMBLY ILLUSTRATION . . . . . . . . . 17

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23

Models

Indoor unit Outdoor unit

MW09Y3FMMR24DY3F

MW12Y3FM

WALL MOUNTED type

1 - 230 / (208) V 60Hz

High

Power source of specification : 230V

DISCRIMINATION

Middle

Low

Quiet

H x W x D10-13/16 x 31-1/8 x 8-7/16 inch

275 x 790 x 215 mm

FAN MOTOR

MEASUREMENTS

Net / Gross18 lbs. / 23 lbs.

8.5 kg / 10.5 kg

MFD-34ROM

1,200 / 1,200 r.p.m. 1,380 / 1,380 r.p.m.

1,070 / 1,070 r.p.m. 1,230 / 1,230 r.p.m.

900 / 970 r.p.m. 1,050 / 1,110 r.p.m.

800 / 850 r.p.m. 900 / 960 r.p.m.

1

SPECIFICATIONS (INDOOR UNIT)

COOLING & HEATING

MW12Y3FMMW09Y3FM

TYPE

MODEL NAME

POWER SOURCE

FAN SPEED( Cool / Heat )

DIMENSIONS

WEIGHT

82 ft. (25 m)

32.8 ft. (10 m)

MAXIMUM LENGTH

MAXIMUM HEIGHT

1/4 inch (6.35 mm)

3/8 inch (9.52 mm)DIAMETER SIZE

2.7 kW / 3.3 kW

9,500 / 11,300 BTU/h

3.5 kW / 4.0 kW

12,000 / 13,600 BTU/h

3.2 kW / 3.8 kW

11,000 / 13,000 BTU/h

4.1 kW / 4.5 kW

14,000 / 15,400 BTU/h

ELECTRICAL DATA

1.7 Pts/hr (0.8 L/hr) 2.0 Pts/hr (1.1 L/hr)

377 cfm (640 m3/hr)330 cfm (560 m3/hr)

COOLING CAPACITY( Rated / Max )

HEATING CAPACITY( Rated / Max )

MOISTURE REMOVAL

AIR CIRCULATION-High

High

Middle

NOISE LEVEL

PIPING

38 dB / 38 dB

Low

Quiet

Liquid

Gas

28 dB / 30 dB

43 dB / 43 dB

33 dB / 34 dB

34 dB / 34 dB

25 dB / 26 dB

40 dB / 40 dB

28 dB / 30 dB

NOISE LEVEL( Cool / Heat )

2006.04.13

MODEL NAME

POWER SUPPLY

FREQUENCY

NOISE LEVEL

AIR CIRCULATION - High

ELECTRICAL DATA

MEASUREMENT

COMPRESSOR

FAN MOTOR

TYPE

DISCRIMINATION

230 / 208 V

TNB220FPBM9

REFRIGERANT R410A 4 lb.10-1/16 oz. (2,100 g)

Cooling

Heating

Cooling

Heating

Cooling

Heating

TYPE 2 room multi inverter

MR24DY3F

50 dB

51 dB

60 Hz

1880 cfm (3,200 m3/hr)

1880 cfm (3,200 m3/hr)

Hermetic type, Inverter, 4 poles,

3-phase, DC motor, Twin Rotary

MAX PIPE LENGTH (each unit)

MAX PIPE LENGTH (total)

ADDITIONAL CHARGE

REFRIGERANT CHARGE (R410A)

Chargeless

82 ft. (25 m)

MIN. PIPE LENGTH (each unit) 16.4 ft. (5 m)

98.4 ft. (30 m)

MAX ELEVATION (between indoor units) 32.8 ft. (10 m)

MAX ELEVATION (between indoor and outdoor units) 32.8 ft. (10 m)

32-3/4 x 35-3/8 x 13 inch

835 x 900 x 330 mm

137 lbs. / 155 lbs.

62 kg / 70 kg

SPECIFICATIONS

(OUTDOOR UNIT)

WEIGHT

DIMENSIONS

MFE-45ROM

780 r.p.m.

780 r.p.m.

H x W x D

Net / Gross

HIGH-SPEED

DISCRIMINATION

22006.04.13

MW12Y3FM x 2MW09 + MW12MW09Y3FM x 2

32006.04.13

SPECIFICATIONS (COMBINATION)

Rated

COMBINATION

5.6 kW

19,000 BTU/h

6.6 kW

22,600 BTU/h

ELECTRICAL DATA ( 230 V )

COOLING CAPACITY

6.4 kW

22,000 BTU/hHEATING CAPACITY

Max

Max

Max

Rated

Rated

Max

Rated

7.6 kW

26,000 BTU/h

1.76 kW

2.10 kWINPUT POWER (Heating)

1.56 kW

1.90 kWINPUT POWER (Cooling)

Max

Rated

Max

Rated 7.7 A

9.2 ACURRENT (Heating)

6.8 A

8.3 A

6.3 kW

21,500 BTU/h

7.6 kW

26,000 BTU/h

7.3 kW

25,000 BTU/h

9.4 kW

32,000 BTU/h

2.04 kW

2.75 kW

1.92 kW

2.60 kW

8.9 A

12.0 A

8.4 A

11.4 A

7.0 kW

24,000 BTU/h

8.1 kW

27,600 BTU/h

8.2 kW

28,000 BTU/h

9.7 kW

33,000 BTU/h

2.35 kW

2.75 kW

2.30 kW

2.75 kW

10.3 A

12.0 A

10.1 A

12.0 ACURRENT (Cooling)

OUTLINE AND DIMENSIONS

INDOOR UNIT

Models :

MW09Y3FM, MW12Y3FM

Unit : inch (mm)

42006.03.23

10-13/16(275)

31-1/8 (790)8-7/16(215)

Unit : inch (mm)

OUTDOOR UNIT

Model : MR24DY3F14-9/16"(370)

25-5/8" (650)

Air Flow

1-9/16"

(40)35-3/8" (900)

32-11/16"(830)

13/16"(21)

7/16"(9)

15-3/4" (400)

13" (330)

1-1/4"

(31) 1/2" (12)

52006.04.13

REFRIGERANT SYSTEM DIAGRAM

Outdoor unit

Indoor unit A Indoor unit B

THERMISTOR

THERMISTOR (DIS.TEMP)

CAPILLARYTUBE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

COMPRESSOR

ACCUMULATOR

STRAINER

EXPANSIONVALVE

THERMISTORPIPE (A-2WV)

THERMISTOR PIPE(A-3WV)

3-WAY VALVE

2-WAYVALVE

HEAT EXCHANGER

THERMISTORPIPE (B-3WV)

4-WAY VALVE

HEAT

COOL

THERMISTOR

STRAINER

EXPANSIONVALVE

THERMISTORPIPE (B-2WV)

3-WAY VALVE

2-WAYVALVE

HEAT EXCHANGER

HEAT EXCHANGER

HEAT EXCHANGER

STRAINER

3-WAY JOINT

62006.03.23

INDOOR UNIT

CIRCUIT DIAGRAM

Models :

MW09Y3FM

MW12Y3FM

72006.03.23

ORANGERED

YELLOWPINKBLUE

BLACKBLACK

BLACKBLACK

GRAY

GRAY

YELLOWBLUE

WHITEBLACK

RED

REDWHITEWHITEWHITEWHITEWHITEWHITE

12

76543

12

543

12

76543

12

76543

12

6543

12

6543

12

543

12

21

543

12

543

12

23

123

1

WH

ITE

BLA

CK

RE

D

GR

EE

N

W1

W2

W3

W4

GR

EE

N/

YE

LLO

W1 2 3 G

CN

7

CN

5C

N6

CN

1

CN

2C

N10C

N3

12

543

CN201

STEP MOTOR

PIPE TEMPERATURETHERMISTOR

ROOM TEMPERATURETHERMISTOR

TERMINAL

FUSE3.15A

VARISTOR

M

FAN MOTOR FM

SWPOWER CIRCUIT

IND

ICA

TOR

PC

B

CO

NT

RO

LL

ER

PC

B

THERMALFUSE 102 C

Model : MR24DY3F

OUTDOOR UNIT

ORANGEYELLOWWHITE

WHITEWHITEWHITEWHITEWHITE

BLACK

BLUEBROWNRED

WHITE

WHITE

YELLOWORANGEBLUEBROWNRED

WHITEWHITEWHITEWHITEWHITE

BLACK

WHITEWHITE

WHITE

WHITEWHITE BLACK

BLUE

YELLOW

RED

REDRED

WH

ITE

BROWN

BROWN

BLACK

BLACK

BLA

CK

RE

D

YELLOWRED

BLACKWHITE

WH

ITE

BLA

CK

BLA

CK

RE

D

YE

LLO

WB

LUER

ED

BLA

CK

BR

OW

N

BLU

E

BR

OW

N

BLA

CK

YELLOWORANGEREDBROWN

WH

ITE

BLA

CK

BR

OW

NB

LAC

K

BLA

CK

WH

ITE

RE

D

WH

ITE

GR

EE

N

BLA

CK

BLA

CK

WH

ITE

CN30WHITE

SW150

CN21YELLOW

CN22RED

CN23BLUE

CN26GREEN

CN25BLACK

CN802WHITE

W17 W16

UW305

VW304

WW303

W200 W201 W11 W10

CN407WHITE

W12YELLOW

W13BLUE

L1

L2 N1

P

CN1CN50

WHITE

TM102 TM101 W8 W9

CN34YELLOW

CN1WHITE

W3 W7 W6 W4 W5

CN39WHITE

CN27RED

CN36WHITE

CN37RED

3 2 1

1 2 1 2 1 21 21 21 2 3 4 5 6

1236

1 2 3 4 5

1 2 3

1 3 4

3 2 1

12345678

12

12345678

13456789

123456

123456

124567

123456

12

GTERMINAL L N

EARTH

EMI FILTER

EARTH EARTHGGTERMINAL

UNIT A UNIT B

1 2 3 1 2 3

TERMINAL

CHOKE COIL

I P M

DIODEBRIDGE

ACTIVEFILTER

MODULE

POWER SUPPLY PCB

CONTROLLER PCB

F4 FUSET 5A-250V

DC FAN MOTORDC COMPRESSOR

4-WAY VALVE

PRESSURE SWITCH 1

PRESSURE SWITCH 2

EXPANSION VALVE A

SW1CURRENTCHANGE

CONSTRUCTIONCHECK SWITCH

3 2 1

HE

ATS

INK

TE

MP.

TH

ER

MIS

TOR

CO

MP

RE

SS

OR

TE

MP.

TH

ER

MIS

TOR

OU

TD

OO

RT

EM

P.T

HE

RM

ISTO

R

PIP

ET

EM

P.T

HE

RM

ISTO

R

DIS

CH

AR

GE

TE

MP.

TH

ER

MIS

TOR

EMI FILTER2T

EM

IFIL

TE

R2T

LED1D150

LED2D151

+

F2 FUSET 3.15A-250V

AC IN

EXPANSION VALVE B

VALVE THERMISTOR A, B

2WV-A

3WV-A

2WV-B

3WV-B

U V

WF M

4WV

E V

E V

82006.03.24

W4GREEN

W3RED

W2BLACK

W1WHITE

CN7B3B-XASK

CN10B5B-XASK

CN8BS5P-SHF-1AA

CN1S5 ( 6 - 5 ) B-XARK

CN253325-0510

CN52P-SAN

CN62P-SCN

CN12B3B-XH

CN11B2B-XH

1

2

3

4

5

1

2

1

2

1

3

1

2

1

2

3

4

5

1

3

1

2

3

4

5

6

5

4

3

2

1

CN6-1 BLACK

CN6-2 BLACK

CN5-2 BLACK

CN5-1 BLACK

CN2-1 RED

CN2-2 ORANGE

CN2-3 YELLOW

CN2-4 PINK

CN2-5 BLUE

CN1-4 BLACK

CN1-6 RED

CN1-3 WHITE

CN1-2 YELLOW

CN1-1 BLUE

CN8-2

CN8-5

CN8-4

CN8-3

CN8-1

CN10-2 WHITE

CN10-3 BLACK

CN10-1 RED

TEST

ROOM TEMPERATURETHERMISTOR

PIPE TEMPERATURETHERMISTOR

LOUVER

EX - OUT

EX - I N

REMOTE

CONTROL UNIT

OUTDOOR UNIT

N

L

3

N

L

SERIAL

EARTHEARTH TERMINAL

TERMINAL BOARD

FAN MOTOR F. M. M

OUTSIDE COMMUNICATION

CONNECTOR

INDOOR PCB CIRCUIT DIAGRAM

THERMALFUSE 103 C

CN3S7B-ZR-3.4

CN201JB20-07HGZHR-07

CN3-1 RED

CN3-2 WHITE

CN3-4 WHITE

CN3-5 WHITE

CN3-8 WHITE

CN3-9 WHITE

CN3-7 WHITE

1

2

3

4

5

6

7

1

2

3

4

5

6

7

2006.03.24

INDICATOR PCB ASSY

K02CB-0300HSD-D0

CONTROLLER PCB ASSY

MW09Y3FM : K04CP-0600HSE-C1

MW12Y3FM : K04CP-0601HSE-C1

CONTROL UNIT

MW09Y3FM : EZ-0060HSE

MW12Y3FM : EZ-0061HSE

Models :

MW09Y3FM

MW12Y3FM

9

VA1 470V

VA2 470V

F1

3.15A - 250V

W2BLACK

W1WHITE

W3RED

W4GREEN

GND

TERMINAL BOARD3 N L

C3 0.22

1

1

5

7

8

4

4

3

2

1

6 10

75

4

1

2

2

3

2

4

3

L1SS11V-13035

D1GSIB460L

-E3/45

R2 2.2

320V

5V

5V

20V

++

+

C5100/420V

D21NH42 D3

D1FL20U

R4 100K

R41 10K

(1%)

R42 49.9K

(1%)

R43 1K

R44 1K

R39 10K

R28 10K

R29 10K

C7 0.01

C11 0.01

I C5

TNY266P

R52.0M<1/2W>

R718K

<1/10W>

D4D2FL20U

C13

330/25V

EN / UVD

S

S

S

S

BP

C10100/35VC6

0.1 C12

4700P

C150.01

C450.1

C460.1

T1

ETS19AB1P8AG

CN51

1

2

2

ROOM TEMPERATURE

THERMISTOR

HEAT EXCHANGER

THERMISTOR

13.5V

C

A

REF

I C8TL431 I LP

I C11PS2501L-1

R98.25K

(1%)

R111K

R834K

(1%)

R1047K

A

A

1

2

4

3

A

18

14

10

5

4

3

2

1

IC10GK-LV3011E

8

7

6

5

4

3

3

3

2

2

2

1

1

1

5V

D7DAN202K

20V 15V

R3 1K

IC778M15

IC14PS2501L-1

C160.1

C180.1

C17330/25V

+

1

2

3IG

O

R27 390

C340.01

C330.01

5V

Q2DTC124EUA

Q1DTC124EUA

R25 10K R26 390

13.5V 12V 5V5V

5V5V

5V

CN7B3B-XASK

1 12

2

3 3

+ + +

IGO

D6D1F60

C19330/25V

IC6NJM7805

2

1

3

4

5

VDD NC

NC

VOUT

GND

IC2BD4842

C200.1

C240.1

C260.1

C250.1

C2310/25V

C22330/25V

IC1UPD780058

REM

WIR

61

62

63

64

65

66

73

72

76

77

78

79

80

60

27

28

29

30

31

32

34

35

1

2

3

11

12

13

14

36

37

38

39

40

41

42

15 43

16

17

18

44

45

46

47

48

8

9

10

52

53

54

55

56

49

50

51

19

20

21

22

57

58

59

5

6

71

70

23

24

25

26

69

4

67

33

74

68

75

7

P00

P01

P02

P03

P04

VDD0

VDD1

AVRF0

AVRF1

RST

P05

XT1

XT2

P10

P11

P12

P13

P14

P15

P16

P17

P50

P51

P52

P53

P54

P55

P56

P57

P60

P61

P62

P20

P21

P22

P23

P24

P25

P26

P27

P63

P64

P65

P66

P67

P70

P71

P72

P30

P31

P32

P33

P34

P35

P36

P37

P40

P41

P120

P121

P122

P123

P124

P125

P126

P127

P130

P131

P42

P43

P44

P45

P46

P47

IC

X1

X2

AGND

GND0

GND1

RXD

TXD

VPP

13

2

X15.00MHz

5V

5V

R21 1K

R2210K

R24 10K

C270.1

IC3

8

4

6

5

1

2

3

7

VCC

DO

TEST

GND

CS

SK

D I

NC

12V

BZ

R38 10K

BZ1PKM13EPY-4000

IC4-6 LN2003

11 6

12V

R71 10K

Q4DTC124EUA

1

2

3

1

1

2

4

3

2

3

1

2

3

D70DAN202K

12V

R70 2.2

C700.1

12

34

CN4B4B-XASK

PANEL SWITCH

R72 9.1K

(1%)

C7110/50V

C722.2/50V

C731000P

+

+

R73 33K(1%)

R74 22K

R75 220K

R76 10K

R77 2K

Q712SC1815Y

Q722SC1815Y

5V 5V 5V

RXD

TXD

VPP

R23

5V

R80

R81 R82 R83 10K x4

330 x 6

R84

R85

R86

R87

R88

R89

5VR15 R20

R16 R17

R18

R19

10K x6

5V

JM7

JM6

JM5

JM4

JM3

JM2

5V

1

2

3

4

5

CN8BS5P-SHF

TIMER SHORT CIRCUIT

CLOCK

DO

D ITEST

IC13PS2501L-1

IC12PS2501L-1

1

2

3

R50 330

R53 1K

R54 10K

R56 6.8K

R55 4.7K

Q6DTC124EUA

5V 15V

15V5V

C501000P

C620.1

1

2

4

3

4

3

1

2

R51 1.0K

(1%)

R66 390

(1%)

R65 10K

R64 28K

(1%)

R63 15.4K

(1%)

R68 1K

R62 10K

R67 10K

R52 820

(1%)

A A

+

C53100/16V

DC FAN MOTOR

CN1S5 (6-5) B-XARK

CN253325-0510

CN10B5B-XASK

15V

320V

D50RD27M

A

12

34

56

IC4-4 LN2003

IC4-5 LN2003

IC4-3 LN2003

IC4-2 LN2003

IC4-1 LN2003

4

3

2

1

13

14

15

16

12V

54

32

1

5 12

5V

JP5

D61DAN217U

D60D1F6012V

12V

12V

12V

12V

8

4

12V

9

8

WIR

5V

IC9-2BA10393F

IC9-1BA10393F

76

5-

+

12

3-

+

54

32

1 RED

WHITE

BLACK

REMC601000P

C810.01

C80100/16V

R61 10K

R60 47

5V

+

98

76

54

32

1

CN3S7B-ZR-3.4

AIRCLEANERUNIT

MANUALAUTOSWITCH(KSM0632B)

LOUVER

ROOM TEMPERATURECORRECTION 1

ROOM TEMPERATURECORRECTION 2

AUTO RESTART

HOME AUTOMATION

CUSTOM CODE 2

CUSTOM CODE 1

FLASH

INDICATOR PCB

THERMAL FUSE

C2910K

C30, C311000P

R30 - R3310K x 4

R34 - R37330 x 4

I C9BA10393F

I C4 LN2003ADR

12V

7 10

1

2 3

4

3

4 1

2

1 3

4 2

21

12

3

5V

5V

12V

C900.01

L3BLm11

L2BLm11

I C16PS2561L-1-V

I C15PS2561L-1-V

R92 1.0K

R93 330

K90G5N-1A

R9110K

R90330

C9110K

IC4-7 LN2003

CN12B3B-XH

CN11B2B-XH

COMMUNICATION

REMOTE

CONTROL

UNIT

OUTDOOR UNIT

2006.03.27

Models :

MW09Y3FM

MW12Y3FM

10

CONTROLLER PCB ASSY

MW09Y3FM : K04CP-0600HSE-C1

MW12Y3FM : K04CP-0601HSE-C1

112006.03.24

Models :

MW09Y3FM

MW12Y3FM

5V

5V

5VD204 SLR-325

D203 SLR-325

D202 SLR-325

D201 SLR-325

1

1

1

1

2

2

2

2

13

2VCCOUTGND +

I C201

GP1UM261R

C202

47/

10V

R201

47

C201

0.1

CN201

07 JB/ZHR 1061

1

2

3

4

5

6

INDICATOR PCB ASSEMBLY

K02CB-0300HSD-D0

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS10

9

8

7

6

5

4

3

2

1

10

9

8

7

6

5

4

3

2

1

CN602

B10B-PASK-1WHITE

SUB - FLASH

MAIN - FLASH

CN601

B10B-PASK-1WHITE

W305

B

B

B

W303

W304

COMPRESSORUL1015 AWG14

BLACKBLACK

WHITE WHITE

RED RED2

3

1 1

3

2

C. M.

B

B

W12

W13

CN407

06 PH / 172520 1007 L480WHITE

ACTPM CONTROL

1

3

4

5

6

5

4

3

2

1

UL1007 AWG24

YELLOW

UL1007 AWG24 ORANGE

UL1007 AWG24 BROWN

UL1007 AWG24 RED

UL1015 AWG14 YELLOW

UL1015 AWG14 BLUEN1

N2

I O

PL1 L2

+

-EMI FILTER

TFC25-15-12A

2T

I C 404

SACT32010A

TERMINAL

HP-T4005-21

CHOKE COIL

L = 0.3MH 30A

UL1015

AWG14BLACK

UL1015

AWG14BROWN

UL1015

AWG14WHITE

UL1015

AWG14BLACK

UL1015

AWG14BLACK

UL1015

AWG14RED

W17

W16B

BB

B

W11

W10

CN34

B2P3-VH-B-YYELLOW

AC VOLT I N

CT

CN1

03 XA / 172520WHITE

1

3

4

3

1

1

2

3

B

BW9

W8

TM102

TM101

EMI FILTER

TFC25-15-12

2T

CN1

B3B-XASK-1-AWHITE

CT OUT

03 VH / S I N 1015 L250

TM100

86028

BW3

BW7

BW5

EARTH

BW4

BW6

BW200 SERIAL A

BW201 SERIAL B

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1007 AWG24 BLACK

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1015

AWG16GREEN

UL1015

AWG20WHITE

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

UL1015 AWG20 YELLOW

UL1015

AWG20RED

UL1015

AWG20BLACK

UL1015

AWG20BLACK

UL1015

AWG20WHITE

UL1015

AWG20BLACK

UL1015

AWG20WHITE

UL1015

AWG14BLACK

EMI FILTER

ZCAT1518

-0730

1T

3

2

1

3

2

1

N

LPOWER SOURCEAC208 - 230V

60Hz

INDOOR UNIT A

INDOOR UNIT B

654321

654321

654

7

21

3

1

21

6543

7

1

89

21

21

21

21

21

21

BLUEBLUE

BLACKBLACK

BROWNBROWN

BLACKBLACK

REDRED

BROWNBROWN

REDRED

BLACK

BLACK

BLACKWHITEWHITEWHITEWHITE

WHITEWHITE

WHITEBLACK

BLUE

YELLOW

RED

CN802

B6P-VH-BWHITE

CN27

B6B-XARK-1-ARED

CN50

06 XA / 172520WHITE

CN30

179844-1WHITE

CN37

B2B-XARK-1-ARED

CN36

B2B-XASK-1-AWHITE

CN26

B2B-XAMK-1-AGREEN

CN25

B2B-XAKK-1-ABLACK

CN21

B2B-XH-AMYELLOW

CN22

B2B-XH-AMRED

CN23

B2B-XAEK-1-ABLUE

CN39

08 XA / 172520WHITE

2-WAY VALVE A TEMP. TH.

3-WAY VALVE A TEMP. TH.

2-WAY VALVE B TEMP. TH.

3-WAY VALVE B TEMP. TH.

OUTDOOR TEMP. TH.

PIPE TEMP. TH.

DISCHARGE TEMP. TH.

HEATSINK TEMP. TH.

COMP. TEMP. TH.

PRESSURE SWITCH 2

PRESSURE SWITCH 1

4-WAY VALVE

EXPANSION VALVE A

EXPANSION VALVE B

DC FAN MOTOR

BLACKWHITEWHITEWHITE

WHITEWHITE

WHITEYELLOWORANGEBLUEBROWNRED

BLUEYELLOWWHITEBLACK

RED

ORANGEYELLIWWHITE

BLUE

REDBROWN

M

M

F. M.

CONTROLLER PCB ASSEMBLY

K04AW-0506HUE-C1

POWER SUPPLY PCB ASSEMBLY

K04BA-0503HUE-P0

INVERTER ASSEMBLY

EZ-005LHUE

Model : MR24DY3F

OUTDOOR PCB CIRCUIT DIAGRAM

2006.03.24 12

CN802

B6P-VH-BWHITE

DC FAN MOTOR-1

CN1

03 XA/172520

1007 L180WHITE

CT

CN27

B6B-XARK-1-ARED

EXPANSION VALVE-A

CN50

06 XA/172520

1007 L300WHITE

EXPANSION VALVE-B

12V

I C20

TD62064

I 1

I 2

I 3

I 4

O1

O2

O3

O4

COM1

COM2

NC1

NC2

GND1

GND3

GND4

GND2

15

10

8

1

14

11

6

3

13

12

5

4

16

9

7

2

I 1

I 2

I 3

I 4

O1

O2

O3

O4

COM1

COM2

NC1

NC2

GND1

GND3

GND4

GND2

15

10

8

1

14

11

6

3

13

12

5

4

16

9

7

2

12V

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

1

2

3

4

5

6

B

B

B

W305RED

W303BLACK

W304WHITE

INVERTER

0.018 x 8

R302

1.0K

5V

C327

0.022

C328

2200P

I C4 TD62064

12V

12V

R173R172R171R170

1.5K x 4

1.5K x 4R97R96R95R94

EE-VALVE

C29

0.1

5V

5V

D61

DAN217U

C803

100/16V

3

1 2

C804

0.01

18V

P-AN-CT

P-EPV2-A

P-EPV2-D

P-EPV2-C

P-EPV2-B

TAUX-1

TMODE-1

TRXD-1

TTXD-1

TAUX3-1

TCK-1RSTX-1

TTXD-2

TCK-2

TAUX3-2

TRXD-2

RSTX-2

DCFAN1

+

C801

0.01

5V5V2

1

3

2

3

1

15V15V

R804 1.0K

D803

DAN217U

Q801

DTA143EUA

C802

0.1

R802 560

3

1 2

C800

100/16V

R801 1.0K

L800

BL02Rn1

Q800

DTC143EUA

R803

10K

R40 1.0K

R33

10K<1/10W>

C33

0.01

1000P x 6

C311

C316

C315

C314

C313

C312

I C310

PS21869-A

10

9

8

7

6

5

4

3

2

1

11

12

13 26

25

24

23

22

21

20

19

18

17

16

15

14UP

VP I

VUFB

VUFS

VP

VP I

VVFB

VVFS

WP

VP I

VPC

VWFB

VWFS

CFO

C I N

VNC

VN I

FO

UN

VN

WN

P

U

V

W

N

+

15V

C333

47/

35V

C332

0.1

L300

BL02

Rn1

0.1 x 3

C324

C325

C326

+

+

+

R340R341R342R343R344R345

1.0K x 6

D303

D301

D302

U1JU44x3

C321

C322

C3230.1<F>x3

R362

R363

R361330K<1/10W>

x3

47/35V<PJ>

x3

C305

C304

C303

R36039

<1/2W>

195K x 6

R111

R112

R110

R86

R89

R88

15V

SMOOTHING CIRCUIT

B

B

C201

R201

220K<2W>

C203

C202+ + +

C116

0.1<HCP>

600/450V x 3

VOLTAGE LOCK OUT

5V

F2

T 3015A

250V

L100

BL02Rn1

195K(1%)<RN-1/2W>

x2

R104

R106

12V

COMP POSITION DETECT

R105

2.49K

(1%)

R108

2.87K (1%)

R107680

(1%)<1/10W>

R872.94K

(1%)<1/10W>

3 3

2 21 1

31

2

+-

15V15V

5V

C87 330P

I C11-1

uPC393

C89

70P

C88

0.14

R103 4.7K

2

3

1C95

100P

R113 1.0K

R114

27K

Q91

2SC2412K

R102 22K

C35 - C36

0.01 x 2

I C400-2

uPC393

R407

R403

10K<1/10W>

x2 IC400-1

uPC393

15V

-

-

2

3

6

5+

+1

7

+

W12

W13

YELLOW

BLUE

16

15

13

12

10

9 8

7

6

3

2

1

2

1 3

2

1 3

I O

G

I O

G

I O

G

A

+

+++

+

+

15V

+

D100

D1FL20U

C7

220/

35V

T1

JPZ-200

C6

100/

16V

C418

10/

35V

5V

18V

I C8

TA7805

I C407 UPC24M18

C406

220/50V

D1FL20U

x 3

D8

D7

D401

C4

470/

25V

C5

220/

16V

R5

10K

SW POWER SUPPLY

D81 - D82

DAN217U x 2

C412

0.1

C414

0.01

R441R435

1.0K

x 2

C411

0.01

D402

RD3.3ES

R402

2.2K

C409

10/

25V

R401

2.94K

(1%)

R406

2.87K

(1%)

R400

R440

180K<RN-1/2W>x2(1%)

FLASH - SUB

FLASH - MAIN

R20

10K

5V

R611

4.7K

5V10K x 5

R604

R601

R602

R603

R21

5V

R605 22K

R613 22K

5V 10K

x 3

R612

R610

R609

5V

5V

A

A

C413

0.01

ACTPM CONTROL

A

18VC415

0.01

1

2

3

1

32

Q403

DTA143

R411 22K

C416

1000P

Q401

DTC124EUA

AA

270 (1%) x 2

R437

R438

P-AFSP-S I 1

P-S I 4

P-S I 3P-S I 2

SUB-CLKSUB-FWD

SUB-BKWD

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

CN602

CN407

06 PH/172520

1007 L480 WHITEACTPM CONTROL

B10-PASK-1

WHITE

SUB-FLASH

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

CN601B10-PASK-1

WHITE

MAIN-FLASH

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

P-UP-VP-WP-XP-YP-Z

P-TRIPP-FM1POW

FM1FDB

FM2FDB

P-EPV2-DP-EPV2-CP-EPV2-AP-EPV2-B

P-EPV4-CP-EPV4-D

P-EPV4-A

P-EPV3-B

P-EPV3-CP-EPV3-D

P-EPV3-A

5V

R126 - R128

10K x 3

I C6

BD4742G

5VRSTX-1

SUB-FWD

SUB-BKWDTMODE-1

P-SWPRS2P-SWPRS1

TCK-1

TRXD-1

TAUX-1P-E2PCS1P-FM1SELFM1FDBP-E2PD I 1P-E2PSK1P-AFDCP-AFEP-UP-XP-VP-YP-WP-Z

SUB

NC

VCC

VOUT

GND

2

1 3

4

5

R36 1.0K

C79

0.1

MICON - MAIN

R158

10K

R72 1.0K

5V

C17

0.1

R73 100K

X1

8.00MHz

2

1 3

23

22

4

6

5

7

8

9

10

44

43

42

41

57

33

32

31

30

29

28

27

47

34

21

60

58

59

3

35

2

16

17 56

11

25

26

40

36

37

38

39

12

45

46

50

51

52

53

54

55

14

15

18

20

64

63

62

61

1

19

48

13

24

49

GND

GND

AGND

P27

RSTX

P45

P41

P42

P43

P44

MD1

MD0

P61

P60

P35

P34

P33

P32

P31

P30

P25

P24

AVR

U

X

V

Y

W

Z

P16

P15

P14

P13

P17

P01

P00

AVCC

VCC

X1

X0

P63

P62

P46

P12

P50

P37

P36

P40

MD2

P11

P26

P02

P03

P04

P05

P06

P07

P10

C

P20

P21

P22

P23

P57

P56

P55

P54

P52

P53

P51

P-AFE

P-AFDC

P-CP-POS

R2 1.0K

100K

x 2

R6

R1

C1

220P

R3 100

C2 0.047

D2

D1FL20U

D10

RD5.6

ES

R4 330

C3

100/16V

R140 1.2

D1

D1FL20UQ1

2SC4236

2

3

1

PANT3WV2

PANT3WV1PANT2WV2

PANT2WV1

PANT3WV4

PANT3WV3PANT2WV4

PANT2WV3

5V 5V

R186

R187

R188

22Kx3

<1/10W>

R189

R190

10Kx2

<1/10W>

SW150

KSM0632B

I C 1

MB90460

I C150

MB95100H

MICON - SUB

5V

R196 1.0K C181

0.1

5V0.1 x 2

C19 C18C20

4.7/

50V

+

R608 10K

5V

10K<1/10W>

x2

R11

R195

C40 0.1

5V

SW1

DSS803

P-AN-HT

P-CMPTH

P-AN-TTP-AN-TAP-AN-TD

6

5

4

3

2

1

R16, R17

x 2R34

R35

1.0K

x 2 C77

C780.1<F>

x2

2

13

21

6

5

4

3

18

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

14

15

19

20

64

1

2

3

16

17

1

63

62

61

60

59

58

57

56

55

54

53

52

40

41

42

43

44

45

46

47

48

49

50

51

12

11

10

9

8

7

AVR

MOD

RSTX

PE0

PE1

PE2

PE3

PG0

P00

P01

P02

P03

P04

P05

P06

P07

P10

P11

P12

P13

P14

P20

P21

P22

P23

P24

X0

X1

X1A

X0A

AGND

GND

VCC

AVCC

P30

P31

P32

P33

P34

P35

P36

P37

P40

P41

P42

P43

P50

P51

P52

P53

P60

P61

P62

P63

P64

P65

P66

P67

P70

P71

P80

P81

P82

P83

X150

8.00MHz

R194 10K

C177

0.1

C174

4.7/

50V

+

5V

C176

C175

0.1<F>x2

I C153

BD4742G

R192

100K

R193

1.0K

C179

0.1

2

1 3

4

5SUB

NC GND

VOUT

VCC

P-S I 4

TAUX3-2

RSTX-2

P-LED1

P-LED4

P-LED3P-LED2

P-POWER

P-SO1TTXD-2TRXD-2TCK-2

P-SO2P-SO3

P-SO4P-EPV1-AP-EPV1-BP-EPV4-B

P-EPV1-CP-EPV1-D

FM2FDBSUB-CLKP-FM2POW

P-POWERP-AN-CT

P-FM1POWTTXD-ATAUX3-1P-AFSP-CP-POSP-S IP-SO

P-PR

P-LEDP-4WV-ACP-V2P-TRIP

P-EPV-AP-EPV-BP-EPV-CP-EPV-D

P-S I 2

P-POWER

P-S I 1P-S I

JM156

C180, C53

0.022 x 2

C167

0.022

R165

27K

5V

Q52

2SC2412K

R54

27K

R53 1.0K

R58 4.7K

R57 10K

5V

Q56

2SC2412K

R56 27K

R55 1.0K

R51 4.7K

R50

10K

5V

R52 1.0K

C51

0.022

13

2

13

2

16

15

14

13

12

11

10

9 8

7

6

5

4

3

2

11C

7C

6C

5C

4C

3C

2C

COM E

1B

6B

7B

5B

4B

3B

2B

16

15

14

13

12

11

10

9 8

7

6

5

4

3

2

11C

7C

6C

5C

4C

3C

2C

COM E

1B

6B

7B

5B

4B

3B

2B

6

3

2

1

5

7

4

8 VCC

DO

NC

GND

CS

SK

D I

NC

EEPROM

R206 10K

C91

0.1

12V

5V

I C201

BR93L56RF-WE2

I C151

uLN2003APR - SW

I C3 uLN2003A

JM157

12V

R43 2.2K

12V

D150 - D153

SLR-332VR

x 4

R182 - R185

2.2K x 4

12V

R182

R183

D150

D151

HY I C1

HU2001

HY I C2

HU2001

5V

5V8 7 6 5 4 3 2 114 10 5 4 3 2 118

18 14 10 5 4 3 2 1

8 7 6 5 4 3 2 1

W16RED

W17BLACK

B

B

C115

0.1

+

-

MAIN CURRENT

D101

D25XB60

2

3 4

1

1 2

4 3

K101 DW12D1

12V

SERIALB

B

B

B

B

B

3

1

VA103

470V

F4

T 5A

250V

W22ORANGE

W21ORANGE

W10BLACK

W11WHITE

CN34

B2P3-VH-B-YYELLOW

AC VOLT I N

W200RED

A

SERIAL

W201YELLOW

B

SERIAL-B

P-FM1SEL

P-V2

P-4WV-ACP-LEDP-PR

P-SO1

P-SO

P-LED1

P-LED2

P-LED3P-LED4P-SO4P-SO3P-SO2

P-E2PCS1

P-E2PSK1P-E2PD I 1

P-SWPRS1P-SWPRS2

P-CMPTHP-AN-HTP-AN-TD

P-AN-TTP-AN-TA

PANT2WV1

PANT3WV1

PANT2WV2

PANT3WV2

THERMISTOR

CN30

179844-1WHITE

4-WAY VALVE

CN37

B2B-XARK-1-ARED

PRESSURE

SW 1CN36

B2B-XASK-1-AWHITE

PRESSURE

SW 2CN26

B2B-XAMK-1-AGREEN

COMP. TH.

CN25

B2B-XAKK-1-ABLACK

HEATSINK

TH.CN21

B2B-XH-AMYELLOW

DISCHERGE TH.

CN22

B2B-XH-AMRED

PIPE TH.

CN23

B2B-XAEK-1-A

OUTDOOR TH.

CN39

08 XA/172520

1007 L300WHITE

2-WAY VALVE-A

3-WAY VALVE-A

2-WAY VALVE-B

3-WAY VALVE-B

L203

BL02Rn1

5V

5V

L201 BL02Rn1

L202

BL02Rn1

R100 6.65K

(1%)

R98 1.0K

(1%)

R63 6.65K

(1%)

R65 4.75K

(1%)

R67 38.3K

(1%)

R117 14K

(1%)

R119 14K

(1%)

R121 14K

(1%)

R123 14K

(1%)

R116 10K

R118 10K

R120 10K

R122 10K

C43

0.1

C44

0.1

C45

0.1

C46

0.1

C39

0.1

C38

0.1

C37

0.1

C61

0.1

C60

0.1

R66 10K

R64 10K

R62 10K

R99 10K

R101 10K

0.01 x 2

C73

C72

0.1 x 2

C70

C71

5V

12V

CR5

RE1202

K17 G5NB-1A

4WV

1.0K x 2

R93

R92

2.2K

x 2

R90

R91

3

1 4

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

4

5

6

7

8

9

P-EPV1-A

P-EPV1-D

P-EPV1-C

P-EPV1-B

R370

R371

R373

R374

R375

R376

R378

R379

R164

1.0K

P-S I 3

R161

27K

5V

R160

1.0K

CONTROLLER PCB ASSEMBLY

K04AW-0506HUE-C1

Model : MR24DY3F

2006.03.24 13

5V

TM101

TM102

B

B

C111

3.3

L4

RCH4730-021PF07

C107

3.3

TM100

L2

N300300K1D7C

CT1

CT-1B

5VD60

DAN217U

C64

0.1

R68 22K

C65

0.1

VR1

B2K+

R61 3.74K

(1%)

C60

220/16V

R60 1.0K

(1%)

SA100

RA-302M

C106

3.3

C104

0.033

C105

0.033

C101

3.3

VA101

470V

VA102

470V

B

B

B

B

B

B

B

BLACK

WHITE

TO INDOOR UNIT

POWER SOURCE

208 - 230V

60Hz

EARTH

AC VOLT OUT

W5

W6BLACK

WHITE

W7

GREEN

W3

W8BLACK

WHITE

W9

W4

L1

RCH4730-021PF07

CN1

B3B-XASK-1-AWHITE

CT OUT

1

2

3

POWER SUPPLY PCB ASSEMBLY

K04BA-0503HUE-P0

2006.03.24

14

Model : MR24DY3F

ERROR CONTENTS

INDOOR UNIT

Error contents

Error display

Outdoor unit temperature error

Communication error

Indoor unit control system error

Indoor unit fan motor error

Refrigerant system error

Added function error

Indoor unit connect error

Indoor unit temperature error

Indoor unit - Outdoor unit

Indoor unit - Wired remote controller

Room temp. sensor error

Heat exchanger temp. sensor error

Outdoor unit control system error

Discharge pipe temp. sensor error

Heat exchanger temp. sensor error

Outdoor temp. sensor error

2 way valve temp. sensor error

3 way valve temp. sensor error

Heat sinnk temp. sensor error

Compressor temp. sensor error

MANUAL AUTO button error

50Hz / 60Hz distinguish error

Electronic Air clean filter error

Electronic Air clean filter error

Current trip error

CT error

Compressor position error

Fan motor error

Connected indoor unit error

Main CPU - sub CPU communication error

Fan motor error

Fan motor error

Discharge pipe temp. error

High pressure error

High pressure switch error

Active filter error

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

Indoor unit model error blinking

off

off

off

off

off

off

off

2 flashes

3 flashes

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

blinking

2 - 5

flashes

8 flashes

2 flashes

3 flashes

2 flashes

3 flashes

4 flashes

off

off

7 flashes

8 flashes

2 flashes

4 flashes

7 flashes

8 flashes

2 flashes

3 flashes

5 flashes

6 flashes

7 flashes

8 flashes

2 flashes

3 flashes

2 flashes

3 flashes

6 flashes

2 - 3

flashes

blinking

off

(Orange)(Green)(Green)(Red)

OPERATION TIMER AIR CLEAN

or QUIET

COIL DRY

off

2 flashes

2 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

4 flashes

4 flashes

4 flashes

4 flashes

5 flashes

5 flashes

5 flashes

5 flashes

5 flashes

5 flashes

6 flashes

6 flashes

7 flashes

7 flashes

7 flashes

8 flashes

blinking

Indoor unit LED

152006.04.13

OUTDOOR UNIT LEDS

LED 1 LED 2 LED 3 LED 4

Communication error (indoor unit A to outdoor unit)

Communication error (indoor unit B to outdoor unit)

Communication error (indoor unit C to outdoor unit)

Communication error (indoor unit D to outdoor unit)

Discharge pipe temperature sensor

Outdoor heat exchanger temperature sensor

Outdoor temperature sensor

Outdoor 2way valve(A) temperature sensor

Outdoor 2way valve(B) temperature sensor

Outdoor 2way valve(C) temperature sensor

Outdoor 2way valve(D) temperature sensor

Outdoor 3way valve(A) temperature sensor

Outdoor 3way valve(B) temperature sensor

Outdoor 3way valve(C) temperature sensor

Outdoor 3way valve(D) temperature sensor

Compressor temperature sensor

Heatsink temperature sensor

Pressure switch A abnormal

Pressure switch B abnormal

Indoor unit connection capacity error

IPM error

Comoressor loter location error

Compressor can not start to operate

Outdoor fan (upper) motor error

Outdoor fan (lower) motor error

Microcomputer error

: Slow flashing - : Off

1 time

1 time

1 time

1 time

2 times

3 times

4 times

5 times

5 times

5 times

5 times

6 times

6 times

6 times

6 times

7 times

8 times

9 times

10 times

11 times

12 times

13 times

14 times

15 times

16 times

17 times

162006.03.23

DISASSEMBLY ILLUSTRATION

51

16

7

15

5

Models :

MW09Y3FM

MW12Y3FM

172006.04.13

32

24

30

29

20

43

46

48

236

37

26

28

52

36

42

40

39

33

21

38

27

61-1

61-2

32

Models :

MW09Y3FM

MW12Y3FM

182006.03.24

Model : MR24DY3F

192006.03.24

202006.04.13

16

14

17

1510

11

12

21

27

24

70

23

20

74

3734

32

31

32

31

19

33

28

22

25

Model : MR24DY3F

212006.04.13

Model : MR24DY3F

222006.03.24

When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.

INDOOR UNIT

PARTS LIST

--- Indicator PCB Assy 9705039032

1 Air Filter 9309997011

5 Clamper (Grille) 9306755010

6 Front Panel 9309999053

7 Intake Grille Assy 9313566043

24 Crossflow Fan Assy 9307836015

37 Insulation (Pipe)-E 9304607007

38 Holder (Evaporator)-L Assy 9313174019

39 Holder (Evaporator)-R 9309983014

40 Water Seal 9312912018

42 Air Seal 9310611005

43 Terminal 9701955114

46 Step Motor 9900139025

48 Fan Motor Assy 9602109012

51 Remote Control Unit 9315260017

52 Bracket Panel 9310001004

61-1 Flow Control Panel-U 9309991033

61-2 Flow Control Panel-Z 9309992030

236 Controller PCB Assy 9707193053

--- Pipe Temperature Thermistor 9702039042

--- Room Temperature Thermistor 9700801108

20 Gear-A 9309994003

21 Casing Assy 9312112074

26 Clamp (Motor) 9310102008

27 Shaft Holder-C Assy 9306628017

28 Drain Hose Assy 9305550029

29 Drain Cap Assy 9314493010

30 Wire Clamper 9311946014

32 Cover (Switch) 9313943011

33 Evaporator Total Assy 9313099015

36 Joint Pipe Assy 9313792015

(K04CP-0600HSE-C1)

9705039032

9309997011

9306755010

9309999053

9313566043

9307836015

9304607007

9313174019

9309983014

9312912018

9310611005

9701955114

9900139025

9602109012

9315260017

9310001004

9309991033

9309992030

9707193060

9702039042

9700801108

9309994003

9312112074

9310102008

9306628017

9305550029

9314493010

9311946014

9313943011

9313099015

9313792015

(K04CP-0601HSE-C1)

Ref.

No.Description

Part No.

MW09Y3FM MW12Y3FM

Ord.

Q'ty

232006.04.13

1 Top Panel Sub Assy

2 Front Panel M

3 Fan Guard

4 Grip Side

5 Service Panel M

6 Right Panel M

7 Valve Cover Sub Assy

8 Grip Service

9 Grip

10 Motor Bracket Sub Assy

11 Propeller Fan Assy

12 Motor. DC Brushless

13 Condenser A Assy

14 Separate Wall Assy S

15 Base Assy

16 Inverter Assy

17 Coil. Choke

18 Cap Foot

19 Compressor Sub Assy

20 4-Way Valve Assy

21 Inlet Pipe (Cond) A Assy

22 Outlet Pipe (Cond) A Assy

23 Pressure Switch (4CB-4TB12)

24 Pressure Switch (4CB-4TB13)

25 Accumulator Sub Assy

27 Valve Plate A Assy

28 Expansion Valve Assy

31

32 2-Way Valve Assy

33 Coil (Expansion Valve)(A=Red)

34 Coil (Expansion Valve)(B=White)

37 Rubber Seat (For Comp)

38 Gasket

39

40

Holder

9374417025

9374094066

9374330010

9374173013

9374093069

9374599066

9374827015

9374171019

9374172016

9374418091

9366378020

9602114016

9374433148

9375226015

9374166183

9707151015

9900366018

9374345014

9374423064

9374425099

9373461067

9374266074

9900186012

9900341015

9374426072

9374628124

9370947106

3-Way Valve Assy (3/8") 9375103019

9375102012

9900057084

9900057053

9358080009

9370290004

9372066010

Terminal Cover (Comp) 9370289008

Ref.No.

Ord.Q'ty

DescriptionPart No.

MR24DY3F MR24DY3F

OUTDOOR UNIT

41 Washer (Rubber)

42 Frange Nut

43 Inverter Box A

44 Inverter Box B Assy

45 Inverter Box C

46 Inverter Box Duct

47 Inverter Box Cover

48 Heat Sink A

49 Inverter Box D

52 Terminal (3P)

9358078006

9358079003

9374603015

9374625024

9375140014

9374609017

9375139018

9375138011

9374606023

9900203016

53 Terminal (6P)

58 Terminal

59 ACTPM

60 PWB Assy (Power Supply)

9900016036

9701971015

9703457012

9705647077

71

61 PWB Assy (Controller)

62 Holder (Thermo)

63 Heat Sink Thermistor

64 Compressor Temp Thermistor

65 Thermistor (Outdoor Temp)

9705642126

9372797013

9900311018

9900156022

9900378035

Thermistor (Pipe)(White) 9900373030

66 Heat Exchanger Thermistor

67 Discharg Temp Thermistor

68 Wire (Pressure Sw)(Red)

69 Wire (Pressure Sw)(White)

70 Solenoid

9900374020

9704219114

9367595037

9367595044

9900165055

74 Discharge PipeA Assy 9372264157

Ref.No.

Ord.Q'ty

DescriptionPart No.

When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.242006.04.13

INDOOR UNIT

OUTDOOR UNIT

STANDARD ACCESSORIES

Name and Shape

Wall hook bracket

Remotecontrol unit

Battery (penlight)

Cloth tape

Remote controlunit holder

Tpping screw (big)

Tpping screw (small)

Q'ty

1

1

2

1

1

8

2

Use

For indoor unit installation

9310001004

9315260017

0600185527

9310519004

9305642045

0700076046

0700019036

9303029015

313166024302

Use for air conditioneroperation

For remote control unit

For indoor unit installation

Use as remote control unitholder

For wall hook bracketinstallation

For remote control unitholder installation

Use Part No.

Part No.

For outdoor unit drain pipingwork

Q'ty

1

5

Name and Shape

Drain pipe

Drain cap

( 3 x 12)

( 4 x 20)

252006.03.24

0603G3065