Friedrich M36YJ Air Conditioner Cooling Area, Adjustable User Manual

SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

Indoor unit Outdoor unit

MW18Y3H

MW24Y3H

MR18Y3H

MR24Y3H

CONTENTS

SPECIFICATIONS

....................

1

DIMENSIONS

........................

2

REFRIGERANT SYSTEM DIAGRAM

.....

4

CIRCUIT DIAGRAM

...................

5

ERROR DERECTION

.................

7INDOOR PCB CIRCUIT DIAGRAM

.......

10OUTDOOR PCB CIRCUIT DIAGRAM

....

16

PARTS (INDOOR UNIT)

..............

18

PARTS (OUTDOOR UNIT)

............

22

26

ACCESSORIES

.....................

2010.02.26 1

INDOOR UNIT HxWxD

HxWxD

12-5/8 x 39-1/4 x 9 inch 320 x 998 x 228 mm

OUTDOOR UNIT 32-3/4 x 35-3/8 x 13 inch 830 x 900 x 330 mm

DIMENSIONS

INDOOR UNIT

Shipping / Net

40 lbs / 31 lbs 18 kg / 14 kg

OUTDOOR UNIT

150 lbs / 135 lbs 68 kg / 61 kg

WEIGHT

SPECIFICATIONS

TYPE

Cool & heat inverter

INDOOR UNIT

OUTDOOR UNIT

MW18Y3H

MR18Y3H

COOLING CAPACITY

HEATING CAPACITY

POWER SOURCE

208 V / 230 V

FREQUENCY

60 Hz

RUNNING CURRENT

MAXIMUM CURRENT

Cooling

Heating

INPUT WATTS

Cooling

Heating

E.E.R.

Cooling

COP

Heating

MOISTURE REMOVAL

AIR CIRCULATION HIGH 541 cfm 920 m3/hr

18,000 BTU/h 5.28 kW

21,600 BTU/h 6.30 kW

6.3 A

14.5 A

8.0 A

1.38 kW

1.80 kW

13.0 BTU/kW 3.83 kW/kW

12.0 BTU/kW 3.50 kW/kW

5.9 Pt/h 2.8 L/hr

FAN MOTOR

TYPE

Hermetic type, 6 pole, DC inverter motor, Rotary

DISCRIMINATION

WEIGHT WITH OIL

N-TF30ND1A

REFRIGERANT TYPE

PRECHARGED REFRIGERANT

R410A

4 lb 10 oz 2,100 g

34.2 lb 15.5 kg

POWER SOURCE

230 V

High speed 1,260 r.p.m.

INDOOR UNIT

Middle speed

1,020 r.p.m.

Low speed 900 r.p.m.

Quiet

Cool

Heat

770 r.p.m.

OUTDOOR UNIT

620 r.p.m.

ELECTRICAL DATA

COMPRESSOR AND REFRIGERANT

INDOOR UNIT

OUTDOOR UNIT

Cool 43 dB / Heat 44 dB

Cool 47 dB / Heat 50 dB

MW24Y3H

MR24Y3H

208 V / 230 V

60 Hz

659 cfm 1,120 m3/hr

22,000 BTU/h 6.50 kW

27,600 BTU/h 8.10 kW

7.9 A

15.5 A

10.5 A

1.76 kW

2.38 kW

12.5 BTU/kW 3.69 kW/kW

11.6 BTU/kW 3.40 kW/kW

6.3 Pt/h 3.0 L/hr

230 V

1,480 r.p.m.

1,220 r.p.m.

1,020 r.p.m.

900 r.p.m.

850 r.p.m.

800 r.p.m.

Cool 49 dB / Heat 49 dB

Cool 54 dB / Heat 55 dB

NOISE LEVEL

Pipe length

66 ft 20 m

4 lb 10 oz 2,100 g

FULL CHARGE

164 ft 50 m 7 lb 4 oz 3,300 g

ADDITIONAL CHARGE 0.43 oz/ft 40 g/m

DIMENSIONS

Unit : inch (mm)

Drain pipe diameter

Inside : 5/8 inch (16 mm)

Outside : 1-3/32 inch (28 mm)

Liquid pipe diameter : 3/8 inch (9.52 mm)

Gas pipe diameter : 5/8 inch (15.88 mm)

INDOOR UNIT

39-1/4" (998) 9" (228)

12-5/8"

(320)

2010.02.26 2

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

2010.02.26 3

REFRIGERANT

SYSTEM DIAGRAM

3-Way valve

(Small)

3-Way valve

(Large)

Strainer

Muffler

Pressure

switch

4-Way valve

Expansion

valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

Sub-accumulator

Compressor

Refrigerant pipe diameter

Liquid : 3/8" (9.52 mm)

Gas : 5/8" (15.88 mm)

Cooling flow

Heating flow

2010.02.08 3

RED

BROWN

BLUE

BLACK

BROWN

BLACK

WHITE

YELLOW

ORANGE

BLUE

BROWN

RED

BROWN

YELLOW

WHITE

BLACK

RED

GREEN

WHITE

BLACK

WHITE

BLACK

VIOLET

WHITE

BLACK

WHITE

BLACK

GRAY

RED

WHITE

BLACK

BROWN

ORANGE

BLACK

RED

YELLOW

BLUE

WHITE

BLACK

BROWN

RED

ORANGE

YELLOW

1

23

45

6

78

9

1

23

45

6789

1

23

45

6789

1

23

45

6

78

9

1

23

45

1

23

45

1

23

45

1

23

45

1

23

45

6

1

23

45

6

1

23

4

1

23

4

1

2

1

2

1

2

1

2

3

4

5

6

7

1

2

1

2

1

2

1

2

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

5

6

1

2

1

2

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

1

2

CN90

CN64

CN62

CN65

CN63

CN500

CN700

CN800

CN1

CN110

TM600

TM601

CN100

W29

W28

W21

W9

W20

W19

W3

W18

W17

W2

W1

W4

CN11

L2 L1

N

P

-I N

+I N

W8

W7

W13

W12

CN303

CN301

W306

W307

TM302

TM301

W17

W16

TM102

TM101

TM303

W

TM304

V

TM305

U

S

R

T

CN42 CN40 CN200 CN400

CM

L1L2321

G

COMPRESSOR

CHOKE COIL

TERMINAL BOARD

HIGH PRESSURE SWITCH

THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

4-WAY VALVE

EXPANSION VALVE

FAN MOTOR

4WV

PMV

FM

POWER SOURCE

TRANSISTOR

PCB ASSY

(IPM)

ACTPM

CAPACITOR

PCB ASSY

POWER SUPPLY

PCB ASSY

INVERTER PCB ASSY

( MAIN PCB )

7

6

5

4

3

2

1

7

6

5

4

3

2

1

7

6

5

4

3

2

1

5

4

3

2

1

3

2

1

3

2

1

2

1

2

1

2

1

3

2

1

5

4

3

2

1

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

5

43

2

1

2

3

4

5

6

1

2

3

4

5

6

CN13

CN16CN14

CN10

CN3CN1

CN8

CN6

CN5

CN11

CN2

TM1

TM4 TM2

W5

CN201

BLUE

YELLOW

WHITE

BLACK

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

GREEN

WHITE

RED

BLACK

WHITE

RED

BLACK

WHITE

RED

FM

TEST

FAN MOTOR

M STEP MOTOR ( DIFFUSER )

M

STEP MOTOR ( UP / DOWN )

M

STEP MOTOR ( RIGHT / LEFT )

G

1

23

TERMINAL BOARD

EX OUT

( OPTION )

EX IN

( OPTION )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

WIRED REMOTE CONTROL

( OPTION )

INDICATOR

PCB ASSY

THERMAL

FUSE 102

CONTROLLER PCB ASSY ( MAIN PCB )

INDOOR UNIT OUTDOOR UNIT

2010.02.26 5

MW18Y3H / MR18Y3H

CIRCUIT DIAGRAM

L1L2321

G

POWER SOURCE

7

6

5

4

3

2

1

7

6

5

4

3

2

1

7

6

5

4

3

2

1

5

4

3

2

1

3

2

1

3

2

1

2

1

2

1

2

1

3

2

1

5

4

3

2

1

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

6

5

4

3

2

1

5

43

2

1

2

3

4

5

6

1

2

3

4

5

6

CN13

CN16CN14

CN10

CN3CN1

CN8

CN6

CN5

CN11

CN2

TM1

TM4 TM2

W5

CN201

BLUE

YELLOW

WHITE

BLACK

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

GREEN

WHITE

RED

BLACK

WHITE

RED

BLACK

WHITE

RED

FM

TEST

FAN MOTOR

M STEP MOTOR ( DIFFUSER )

M

STEP MOTOR ( UP / DOWN )

M

STEP MOTOR ( RIGHT / LEFT )

G

1

23

TERMINAL BOARD

EX OUT

( OPTION )

EX IN

( OPTION )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

WIRED REMOTE CONTROL UNIT

( OPTION )

INDICATOR

PCB ASSY

THERMAL

FUSE 102

CONTROLLER PCB ASSY ( MAIN PCB )

INDOOR UNIT

OUTDOOR UNIT

2010.02.26 6

RED

BROWN

BLUE

BLACK

BROWN

BLACK

WHITE

YELLOW

ORANGE

BLUE

BROWN

RED

BROWN

YELLOW

WHITE

BLACK

RED

GREEN

WHITE

BLACK

WHITE

BLACK

VIOLET

WHITE

BLACK

WHITE

BLACK

GRAY

RED

WHITE

BLACK

BROWN

ORANGE

BLACK

RED

YELLOW

BLUE

WHITE

BLACK

BROWN

RED

ORANGE

YELLOW

1

23

45

6789

1

23

45

6

78

9

1

23

45

6789

1

23

45

6789

1

23

45

1

23

45

1

23

45

1

23

45

1

23

45

6

1

23

45

6

1

23

4

1

23

4

1

2

1

2

1

2

1

2

3

4

5

6

7

1

2

1

2

1

2

1

2

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

5

6

1

2

1

2

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

1

2

CN90

CN64

CN62

CN65

CN63

CN500

CN700

CN800

CN1

CN110

TM600

TM601

CN100

W29

W28

W25

W26

W21

W9

W20

W19

W3

W18

W17

W2

W1

W4

CN11

L2 L1

N

P

-I N

+I N

W8

W7

W13

W12

CN303

CN301

W306

W307

TM302

TM301

W17

W16

TM102

TM101

TM303

W

TM304

V

TM305

U

S

R

T

CN42

CN40 CN200

CN400

CM

COMPRESSOR

POSISTOR

CHOKE COIL

TERMINAL BOARD

HIGH PRESSURE SWITCH

THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

4-WAY VALVE

EXPANSION VALVE

FAN MOTOR

4WV

PMV

FM

TRANSISTOR

PCB ASSY

(IPM)

ACTPM

CAPACITOR

PCB ASSY

POWER SUPPLY

PCB ASSY

INVERTER PCB ASSY

( MAIN PCB )

MW24Y3H / MR24Y3H

CN11-2 WHITE

CN11-1 RED

CN11-3 WHITE

CN11-4 WHITE

CN11-5 WHITE

CN11-6 WHITE

CN11-7 WHITE

CN3-2 WHITE

CN3-1 RED

CN2-2 BLACK

CN2-1 BLACK

CN13-1

CN13-5

CN13-4

CN13-3

CN13-2

BLACK

CN10-3 WHITE

CN10-2 YELLOW

CN10-1 BLUE

CN10-4 BLACK

CN10-6 RED

CN8-3 YELLOW

CN8-4 PINK

CN8-5 BLUE

CN8-2 ORANGE

CN8-1 RED

CN5-3 YELLOW

CN5-4 PINK

CN5-5 BLUE

CN5-2 ORANGE

CN5-1 RED

CN2-3 YELLOW

CN2-4 PINK

CN2-5 BLUE

CN2-2 ORANGE

CN2-1 RED

CN6-3 BLACK

CN6-2 WHITE

CN6-1 RED

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

1

2

1

2

1

2

1

2

3

4

5

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

5

4

3

2

1

CN2

SJH20-05WS

CN5

SJH20-06WS

CN8

B06B-PASK

CN10

B06B-XARK

CN13

B5P-SHF-1AA

CN1

2P-SAN

CN3

JC25-02HG

CN11

B07B-PASK

W5

GREEN

CN201

JB20-07HG

TEST

XARR-03VF XAP-03V-1

ROOM THERMISTOR

PIPE THERMISTOR

EX IN

EX OUT

EARTH TERMINAL

LOUVER ( RIGHT / LEFT )

LOUVER ( UP / DOWN )

LOUVER ( DIFFUSER )

FAN MOTOR

WIRED REMOTE CONTROL UNIT

M

F. M .

M

EARTH

OUTDOOR UNIT

THERMAL

FUSE 102

TM2

22007

RED

TM1

22007

WHITE

TM4

22007

BLACK

TERMINAL BOARD

N

L

SERIAL

1

2

3

INDICATOR PCB ASSEMBLY

K05CY-0902HSE-D0

CONTROLLER PCB ASSEMBLY

MW18Y3H : K08CX-0903HSE-C1

MW24Y3H : K08CX-0904HSE-C1

CN14

B3B-XH-AM

CN16

B2B-XH-AM

CONTROL UNIT

MW18Y3H : EZ-0090HHSE

MW24Y3H : EZ-0090KHSE

INDOOR PCB

CIRCUIT DIAGRAM

2010.02.26 7

5V

12V

R88

1.0k

<1/10W>

C57

0.01

IC7-2

uLN2003ADR

L4

0R0

C51

0.01

K10

G5NB-1A

L3

0R0

R101

330

<1/10W>

CN14

B3B-XH-AM

CN16

B2B-XH-A

215

4

2

3

1

3

4

2

1

IC1-63

I C1-64

2

1

3

2

1

12V

R109

10k

<1/10W>

BZ1

PKM13EPYH-4000-A0

IC18-7

uLN2003ADR

7

10

12V

12V 12V

12V

IC7

IC18

IC16

9

8

9

8

9

8

IC1-4

1

2

3

4

5

5V

R90 - R93

330 <1/10W> x 4

R95, R97 - R99

10K <1/10W> x 4

C28

0.01

R33

1.0k

<1/10W>

5V

SW1

KSMC632PB

R32

10k

<1/10W>

I C1-40

A

15V

4

32

1

4

3

2

1

5V

CN11

B07B-PASK-1

C53

1000p

<R>

+

C40

100/

25V

C41

0.01

R110

10k

<1/10W>

X1

8.38MHz

<CSTLS>

R54

0R0

R57, R60, R58, R59

330 <1/10W> x 4

R113

47

<1/10W>

15V

R52

10k

<1/10W>

5V

C26

0.1

<F>

R39

10k

<1/10W>

IC6

BR93L46RF-WE2

5V

+

R42

270

<1/10W>

C27

47/

35V

R38

15k

<1/10W>

R34

12k

<1/10W>

C29

0.22

+

C37

1000/

25V

+

R64

1.8k

<1/10W>

C33

47/

35V

D4

D1FL20U

20V

C35

0.01

<F>

T1

MY064

3

4

2

1

C

A

REF

3

2

1

6

5

1

2

3

4

8

9

10

2

3

1

6

5

4

3

2

1D

F

S

C

L

X

2

4

3

1

2

31

G

IO

5V

R79, R81 - R84

10k <1/10W> x 5

5V

R108

10k

<1/10W>

R107

1.0k

<1/10W>

C52

1000p

<R>

3

14

4

13

5

12

611

7

10

1

16

215

314

6

11

16

1

215

314

413

4

13

512

6

11

7

10

2

1

3

I

G

O

12

5

3

2

1

2

3

1

2

3

1

5V

R51

1.0k

<1/4W>

1%

+

5V

15V

IC14

PS2561L-1

-V-F3 ( L )

R44

1.0k

<1/10W>

C30

1000p

<R>

R43

330

<1/10W>

Q6

RT1N241M

R47

10k

<1/10W>

R55

820

<1/4W>

1%

R56

4.7k

<1/10W>

R63

6.8k

<1/4W>

340V

C1

0.1

<X7R>

CN10

B5 ( 6-5 ) B-XARK-1-A

C36

100/

25V

C73

10k

<1/10W>

CN13

B6P-SHF-1AA

IC18-6

uLN2003ADR

15V

C56

0.1

<F>

+

IC20

78M15

C42

330/

25V

JM9

0R0

20V

+

C39

100/

50V

C25

0.1

<F>

R8

1.0k

<RS-2W>

IC18-5

uLN2003ADR

IC1

uPD780148

5V

8

4

7

5

6

3

2

1

VCC

DO

NC

GND

CS

SK

DI

NC

8

4

IC5

12V

C23

0.1

<F>

5V

R30

10k

<1/10W>

12V

16 1

+

-

+

-

6

5

7

2

3

1

I C5-2

BA10393F

I C5-1

BA10393F

I C7-1

uLN2003ADR

R31

390

<1/4W>

1%

12V

5V

12V

JP5

0R0

R4

10k

<1/10W>

R17

10k

<1/10W>

D3

DAN217U

21

3

R20

1.0k

<1/10W>

R21

15.4k

<1/10W>

1%

R22

28k

<1/10W>

1%

C16

0.1

<F>

C15

0.1

<F>

R14

1.0k

<1/10W>

R13

1.0k

<1/10W>

R6

49.9k

<1/10W>

1%

C3

0.1

<F>

L7

BLm18

<BD102>

L6

BLm18

<BD102>

R2

10k

<1/10W>

1%

5V

CN1

150-103-86174

C2

0.1

<F>

CN3

02 / 03 JC25 / XARR

1007 L=60

CN6

B05B-XASK-1-A

D2

D1F60

5V

C14

0.01

<F>

IC2

BA05T

JM3

7V

C22

0.1

<F>

+

C19

330/

25V

TM1

TM4

F1

FSL 3.15A

250V

(EM)

FH1

FH2

VA1

470V

<TNR>

C13

0.01

<F>

C8

0.47

<LE>-M

W5

L1

SS1V-R060330

TH1

5D2-10-LCS

+

C6

100/

420V

D6

GSIB460L

IC8

TOP244YN

C7

0.1

<F>

C5

0.1

<F>

C21

0.1

<F>

C20

0.1

<F>

C18

10/

25V

+

C17

330/

25V

+

C12

0.1

<F>

Q7

2SA1037AK

<Q>

R46

47

<1/2W>

340V

D7

UD7G-TB

R45

100k

<RS-2W>

C32

0.01

<ECQE>

12V

IC19

TL431I LPRE3

R76

47k

<1/10W>

1%

C38

0.1

<F>

R53

5.6k

<1/10W>

R48

200k

<1/10W>

1%

R67

150

<1/10W>

D12 D2FL20U

D10 D1FL20U

Q10

RT1N241M

C50

0.01

Q11

RT1N241M

D14

DAN202K

R106

1.0k

<1/2W>

C101

0.022 <LE>

TM2

VA6

470V

<TNR>

5V

R105

10k

<1/10W>

R103

390

<1/10W>

5V

R114

390

<1/10W>

C54

0.01

IC26

GK-LV3011E4

CN8

B06B-PASK-1

CN2

SJH20-05WS

CN5

SJH20-06WS

R49 5.6k <1/10W>

D8

1SS355

C4

47pF/

1kV

SL

IC1-73

IC1-59

CS

IC1-43

IC1-3

R37 10k <1/10W>

R40 10k <1/10W>

D9

D1FL20U

A

IC1-33

IC1-32

IC1-29

IC1-28

IC1-47

IC1-46

IC1-38

IC1-47

IC1-46

IC1-6

IC26-14

IC26-10

IC1-3

CS

T1-12

K1-4

I C26-14 I C26-10

43

2

1

T1-12

I C1-76

I C1-42

I C1-41

I C1-75

I C1-74

18 14 10

543

2

1

5

6

432 17

8

3

2

1

AUTO RESTART / PULAG ON

ROOM TEMPERARURE

CORRECTION - 1

REMOTE CONTROL SWITCH - 1

ROOM TEMPERARURE

CORRECTION - 2

REMOTE CONTROL SWITCH - 2

JM5

JM6

JM7

JM8

JM10

6

5

4

3

2

1

6

5

4

3

2

1

5

4

3

2

1

5

4

3

2

1

2

3

4

5

6

7

1

2

3

4

5

1

2

3

1

2

1

IC1-43

IC1-42

IC1-41

IC1-40

IC1-38

IC1-76

IC1-75

IC1-74

IC1-73

IC1-6

IC1-4

IC1-64

IC1-63

IC1-59

IC1-57

2

3

1

16

15

13

12

14

57

58

59

60

61

62

63

64

4

5

6

7

73

74

75

76

77

78

79

80

25

24

23

22

21

20

19

18

38

39

40

41

42

43

44

56

31

9

55

54

53

52

51

50

49

33

32

29

28

48

47

46

45

72

71

70

69

68

67

66

65

3

17

26

27

34

35

36

37

1

8

10

11

2

30

P00

P01

P02

P03

P04

P05

P06

P10

P11

P12

P13

P14

P15

P16

P17

P20

P21

P22

P23

P24

P25

P26

P27

P30

P31

P32

P33

P40

P41

P42

P43

P44

P45

P46

P47

RST

X1

X2

XT1

XT2

EGND

AGND

GND

REGC

IC

AVR EF

P145

P144

P143

P142

P141

P140

P130

P120

P77

P76

P75

P74

P73

P72

P71

P70

P67

P66

P65

P64

P63

P62

P61

P60

P57

P56

P55

P54

P53

P52

P51

P50

EVDD

VDD

IC1-33

IC1-32

IC1-29

IC1-28

A

IC10

PS2561L-1

-V-F3 ( L )

MANUAL AUTO SWITCH

IC25

PS2561L-1

-V-F3 ( L )

E. I. B. I N

TEST

C59, C47 - C49

0.1 <F> x 4

I C18-1 - I C18-4

uLN2003ADR x 4

IC16-4-IC16-7

uLN2003ADR x 4

I C7-3 - I C7-6

uLN2003ADR x 4

I C7-7, I C16-1 - I C16-3

uLN2003ADR x 4

LOUVER ( DIFFUSER )

LOUVER ( RIGHT / LEFT )

LOUVER ( UP / DOWN )

5V

6

TO WIRED REMOTE CONTROL UNIT

RED

WHITE

BLACK

JP SWITCH

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

R35

0R0

IC15

PS2561L-1

-V-F3 ( L )

TP00351-31 x 2

5V

R104

10k

<1/10W>

E. I. B. OUT

POWER SOURCE

INDOOR UNIT

CONTROLLER PCB ASSEMBLY

MW18Y3H : K08CX-0903HSE-C1

MW24Y3H : K08CX-0904HSE-C1

2010.01.22 8

CN201

07 JB20 / PAP

1061 L=230

5V

C201

0.1

<F>

5V

+ C202

47/

10V

R201

47

<1/4W>

I C201

GP1UM261RKVF

5V

D201

SLR-325MC

D203

SLR-325MC

D202

SLR-325DC

5

4

6

1

2

3

7

2

1

3

VCC

OUT

GND

GREEN

ORANGE

GREEN

INDOOR UNIT

INDICATOR PCB ASSEMBLY

K05CY-0902HSE-D0

2010.01.20 9

INVERTER ASSEMBLY

MR18Y3H : EZ-009SHUE

MR24Y3H : EZ-009THUE

OUTDOOR PCB CIRCUIT DIAGRAM

2010.03.01 10

D100

D25XB60

+

-

2

3

1

4

EMI FILTER

ZCAT2132-1130

1T

COMPRESSOR

UL3271

AWG14

x3

RED

WHITE

BLACK

TM305

TM304

TM303

TM301

TM302

TM101

TM102

W16

B

W17

B

W306

B

W307

B

W8

B

W7

B

W12

B

W13

B

L1

L2

P

N1

W4

B

W29

B

W28

B

W1

B

W2

B

W17

B

W18

B

W3

B

W19

B

W20

B

W9

B

W21

B

W25

B

W26

B

P. T. C. THERMISTOR (POSISTOR )

ZPR0YCE400A300

CN100

CN1

1871843-2

( G I C2.5-2P )

WHITE

POWER RELAY CONTROL

CN110

3-1747052-4

( G I C7.92-2P )

YELLOW

VAC I N 1

TM601

TM600

CN400

1-1971032-4

(GIC2.0-4P)

RED

ACTPM CONTROL

CN200

1-1747052-2

( G I C7.92-2P )

RED

VDC I N

CN40

1971032-9

( G I C2.0-9P )

WHITE

I. P. M. CONTROL

CN42

1971032-5

( G I C2.0-5P )

WHITE

REVERSE CURRENT

CN303

1971032-5

(GIC2.0-5P)

WHITE

REVERSE CURRENT

CN301

1971032-9

( G I C2.0-9P )

WHITE

I. P. M. CONTROL

CT I N / OUT

CN700

B6B-XARK-1-A

RED

CN500

1747052-1

( G I C7.92-2P )

WHITE

CN90

1-1871843-2

(GIC2.5-2P )

RED

CN64

2-1971032-3

( G I C2.0-3P )

BLUE

CN62

1971032-3

( G I C2.0-3P )

WHITE

CN63

3-1971032-3

(GIC2.0-3P )

YELLOW

CN65

1-1971032-3

( G I C2.0-3P )

RED

SERIAL

RED

EXPANSION VALVE M

4-WAY VALVE

PRESSURE SWITCH

THERMISTOR ( COMP. TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

EMI FILTER

ZCAT2132-1130

1T

EMI FILTER

ZCAT1518-0730

1T

F100

FCT 250 5 ( EM )

( 250V 5A )

EMI FILTER

ZCAT2132-1130

2T

CHOKE COIL

L=0.32mH 30A

EMI FILTER

ZCAT2132-1130

1T

+

-

EMI FILTER

ZCAT1518-0730

1T

EMI FILTER

ZCAT1518-0730

1T

EMI FILTER

ZCAT1518-0730

2T

C. M.

1

23

4

5

67 8 9

1

23

4

5

9

87

6

5

43 2 1

5

43 2 1

21 21

21

1

2

6

5

43 2 1

6

5

4

3

2

1

2

1

2

1

3

2

1

3

2

1

3

2

1

3

2

1

EARTH

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

RED

BROWN

BLUE

BLACK

N

L

3

2

1

UL1015

AWG14

BLACK

UL3271

AWG16

GREEN

UL1015

AWG14

BLACK

UL1015

AWG14

WHITE

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL3271

AWG20

RED

I NDOOR UNIT

POWER SOURCE

UL1015

AWG14

BROWN

UL1015

AWG14

ORANGE

UL1015

AWG14

WHITE

UL1015

AWG14

VIOLET

UL3271

AWG14

WHITE

UL3271

AWG14

WHITE

UL3271

AWG20

ORANGE

UL3271

AWG20

ORANGE

UL1015

AWG14

YELLOW

UL1015

AWG14

BLUE

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG14

RED

UL1015

AWG14

BLACK

UL1007 AWG24 YELLOW

UL1007 AWG24 ORANGE

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1007 AWG24 WHITE

UL3271 AWG20 BLACK

UL3271 AWG20 WHITE

UL3271 AWG14 BLACK

UL3271 AWG20 GRAY

UL1430 AWG24 WHITE

UL1430 AWG24 BLACK

MR24Y3H

ONLY

MR24Y3H

ONLY

I C404

PM601BSG

(ACTPM)

POWER SUPPLY PCB ASSEMBLY

MR18Y3H : K09DH-0904HUE-FL0

MR24Y3H : K09DH-0900HUE-FL0

TRANSISTOR PCB ASSEMBLY

(I.P.M.)

MR18Y3H : K07BT-0905HUE-TR0

MR24Y3H : K07BT-0906HUE-TR0

CAPACITOR PCB ASSEMBLY

MR18Y3H : K05FB-0902HUE-P0

MR24Y3H : K05FB-0903HUE-P0

INVERTER PCB ASSEMBLY ( MAIN PCB )

MR18Y3H : K07BS-090EHUE-C1

MR24Y3H : K07BS-090FHUE-C1

CN800

B5 ( 7-2.3 ) B-XASK-1-A

WHITE

DC FAN MOTOR F. M.

6

5

4

3

2

1

RED

BLACK

WHITE

YELLOW

BROWN

7

F101

FCT 250 5 ( EM )

( 250V 5A )

5V

R40

10k

<1/10W>

D670

DAN217U

3

21

R41

1.0k

<1/10W>

C42

1000p

C670

0.1

<F>

R674

1.0k

<1/10W>

R84

1.0k

<1/10W>

5V

R85

4.7k

<1/10W>

C74

470p

5V

IC1

MB90467PFM

17

16

2

35

3

59

58

60

21

34

47

27

28

29

30

31

32

33

57

41

42

43

44

10

9

8

7

5

6

4

22

23

2

1

3

49

24

13

48

19

1

61

62

63

64

20

18

15

14

55

54

53

52

51

50

46

45

12

39

38

37

36

40

26

25

11

56P63

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

X0

X1

VCC

AVCC

P00

P01

P17

P13

P14

P15

P16

AVR

P24

P25

P30

P31

P32

P33

P34

P35

P60

P61

MD0

MD1

P44

P43

P42

P41

P45

RSTX

P27

AGND

GND

X1

4.00MHz

<FCR>

R11

1.0k

<1/10W>

C11

0.1

<F>

R10

100k

<1/10W>

C12

0.1

<F>

5V

IC10

BU4842F

2

1

3

4

VDD

OUT

NC

GND

JM102

JM103

JM101

R903, R902, R901

10k <1/10W> x 3

5V

R6

1.0k

<1/10W>

R7

10k

<1/10W>

5V

SW2

IC30

S-93C56BD0I

5V

C30

0.1

<F>

R31

10k

<1/10W>

15V

C43

0.1

<F>

-8V

A

5V

R645

10k

<1/10W>

18V

D12

1SS355

IC5

7818

D9

D1FL20U

+

C9

220/

50V

C19

0.1 <F>

+

C10

10/50V

D1FL20U x 3D7

D8

D9

15V

C13

330/25V

+

12V

+

1

2

3I

G

O

13

2

I

G

O

+

5V

D13

1SS355

T1

RPZ-1F

10

9

8

7

6

1

2

3

4

5

IC3

TOP243PN

D5

UF4005

R19

0R0

R12

0R0

C8

2200p

<E>

R18

150k

<2W>

R14

560k

<1/8W>

1%

15V

R15 - R17

510k

<1/8W> 1%

x3

C211

33/

450V

+

1

2

3

4

8

7

5

M

S

C

S

D

+

R13

47

<1/10W>

C6

47/

35V

D4

1SS355

D2

1SS355

D3

UDZS8.2B

C7

0.1

<F>

F201

T 3.15A 250V ( EM )

W5

R900

10k

<1/10W>

JM100

C1

0.1

<F>

12V

D1

SLR-332VRTE7

<RED>

R3

2.2k

<1/10W>

C5

0.1

<F>

12V

IC2

uLN2003ADR

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

11C

2C

3C

4C

5C

6C

7C

COM

1B

2B

3B

4B

5B

6B

7B

E

C2, C3

0.1 <F> x 2

5V

C4

10/

25V

+

JM1

R4

10k

<1/10W>

5V

JM2

R2

10k

<1/10W>

5V

U

X

V

Y

W

Z

D10

1SS355

-8V

+

C18

100/

25V

C14

470/

25V

R26 10k

<1/10W>

C22

0.1

<F>

C15

100/

25V

C17

100/

25V

C16

0.1

<F>

IC4

7805

C601

0.1

<F>

R603

22k

<1/10W>

R601

1.0k

<1/10W>

1%

R602

4.75k

<1/10W>

1%

+

C600

220/

25V

R600

1.0k

<1/10W>

1%

D600

DAN217U

5V

CT600

CT-1B

1

2

3

5

2

1

18

14

10 5 4 3

2

1

5

43

2

1

6

7

8

5V

F110

T 3.15A 250V ( EM )

C21

0.022

<F>

R23

1.0k

<1/10W>

Q200

2SC2412K

<BQ>

R24

1.0k

<1/10W>

JM200

R21

27k

<1/10W>

R20

10k

<1/10W>

C20

0.022

<F>

R22

1.0k

<1/10W>

1

3

2

1

3

2

4

K500

G5NB-1A

DC12V

JM501

12V

JM502

JM504

CR500

RE1202

0.2/120

12V

L800

15V

C802

0.1

<F>

R800

27k

<1/10W>

D801

HZ24BP

R801

22k

<1/10W>

+

C800

4.7/

50V

5V

D800

DAN217U

C801

0.01

R803

1.0k

<1/10W>

Q801

DTA143EUA

Q800

DTC143EUA

R802

10k

<1/10W>

3

1

2

3

1

2

3

21

I C700

TD62064

12V

C700

0.1

<F>

R703

R702

R700

R701

1.5k <1/10W> x 4

12V

2

7

9

16

4

5

12

13

3

6

11

14

1

8

10

15

O1

O2

O3

O4

GND1

GND2

GND3

GND4

I1

I2

I3

I4

COM1

COM2

NC1

NC2

R90

1.0k

<1/10W>

C90

0.1

<F>

5V

R91

2.2k

<1/10W>

HYIC20

GK-30434E2

L60

BL02Rn1

L90

BL02Rn1

5V

R62

10k

<1/10W>

R60

10k

<1/10W>

R64

10k

<1/10W>

R69

10k

<1/10W>

C62

0.1

<F>

C61

0.1

<F>

C63

0.1

<F>

R68

13k

<1/10W>

R65 38.3k

<1/10W>

1%

R61 13k

<1/10W>

C60

0.1

<F>

R63 4.75k

<1/10W>

1%

18V

D11

HZ24BP

C400

0.01

<F>

Q400

DTA143EUA

R401

22k

<1/10W>

R30

10k

<1/10W>

C401

1000p

Q401

DTC143EUA

A

2

1

3

2

3

1

R403, R402

270

<1/10W>

1% x 2

5V

R952, R951, R950

10k <1/10W> x 3

R953

1.0k

<1/10W>

R956

10k

<1/10W>

R954

1.0k

<1/10W>

ACTPM CONTROL

CN400

GIC2.0-4P

RED

4

3

2

1

WN

VN

UN

WP

VP

UP

-8V

+15V

IPMCONTROL

CN40

1971032-9

( G I C2.0-9P )

WHITE

9

8

7

6

5

4

3

2

1

CN42

1971032-5

( G I C2.0-5P )

WHITE

1

2

CN200

1-1747052-2

G I C7.92-2P

RED

DC VOLT I N

TM601

86028

TM600

86028

CN110

3-1747052-4

G I C7.92-2P

YELLOW

AC VOLT I N 1

2L

1N

SERIAL

B

W4

RED

SELIAL

CN500

1747052-1

( G I C7.92-2P )

WHITE

CN1

1871843-2

( G I C2.5-2P )

WHITE

POWER RELAY CONTROL

1

2

1

4

5

6

7

CN801

B5 ( 7-2.3 ) B-XASK-1-A

WHITE

DC FAN MOTOR

ELECTRIC EXPANSION VALVE

CN700

B06B-XARK-1-A

RED

THERMISTPR ( PIPE TEMP. )

CN62

1971032-3

( G I C2.0-3P )

WHITE

CN64

G I C2.0-3P

BLUE

THERMISTPR ( OUTDOOR TEMP. )

THERMISTPR ( COMPRESSOR TEMP. )

3

2

1

3

2

1

2

3

4

5

6

2

1

P-FANPWM

P-FAN-I N

P-SO

P-PR

P-LED

P-V4-DC

P-V4-AC

P-DBG-4

P-EPV-D

P-EPV-C

P-EPV-A

P-EPV-B

P-AN-TE

P-AN-TD

P-AN-TA

P-POWER

P-S I

P-AN-CT

P-S I

TCK

TRXD

TMODE

P-E2P-D I

P-EPV-A

P-U

P-X

P-V

P-Y

P-W

P-Z

P-POWER

P-E2P-SK

TAU X

P-TTR I P-FO

P-AN-DC

P-POS

P-U

P-V

P-W

P-X

P-Y

P-Z

P-E2P-CS

P-E2P-SK

P-E2P-D I

1

2

3

7

5

6

4

8CS

SK

DI

NC

VCC

DO

TEST

GND

TAU X

TTXD

TRXD

TMODE

TAU X 3

TCK

P-FAN-I N

P-DBG-4

P-FANPWM

P-AN-CT

TTXD

TAU X 3

P-POS

P-V4-AC

P-V4-DC

P-LED

P-PR

P-SO

P-TTR I P-FO

P-E2P-CS

P-EPV-B

P-EPV-D

P-EPV-C

P-AN-DC

P-AN-TE

P-AN-TA

P-AN-TD

JM503

C91

0.01

<F>

CN90

1-1871843-2

(GIC2.5-2P)

RED

PRESSUER SWITCH

1

2

CN65

1-1971032-3

(GIC2.0-3P)

RED

1

2

3

THERMISTPR ( DISCHARGE TEMP. )

CN63

3-1971032-3

(GIC2.0-3P )

YELLOW

1

2

3

C65

0.1

<F>

TEST

SERVICE JUMPER

MANUAL AUTO

SWITCH

R651

10k

<1/10W>

5V

C49

0R0

5V

R52

10k

<1/10W>

P-PFCEN or P_AFS

P-PFCPWM or P_NC_3

P-PFC-C or P_SW_PRS

P-AN-AC or P_AN_CP

P-PFC-C or P_SW_PRS

P-AN-AC or P_AN_CP

5V

R955

22k

<1/10W>

TRES

OUTDOOR UNIT

INVERTER PCB ASSEMBLY ( MAIN PCB )

MR18Y3H : K07BS-090EHUE-C1

MR24Y3H : K07BS-090FHUE-C1

2010.01.26 11

REVERSE CURRENT

37

23

22

21

24

25

26

27

28

36

35

34

33

32

31

38

13

15

20

16

18

7

9

10

12

1

3

4

6UP

VP1

VUFB

VUFS

VP

VP1

VVFB

VVFS

WP

VP1

VNO

VWFB

VWFS

NC

NW

NV

NU

W

V

U

P

WN

VN

UN

FO

CFO

CIN

VNC

VN1

-

+

7

5

6

+

-

1

3

2

3

2

1

3

2

1

IPM-G

I PM-G

POWER-GND

POWER-G

R55

0R0

C50

0R0

I P M-GND

I C70-2

BA2903F-E2

C161

0.1

<X7R>

D100

LL25XB60

IC301

MR18Y3H : PS21765

MR24Y3H : PS21767

C324

C325

C326

0.1 <F>

x3

R360

68

<1/4W>

C311 - C316

1000p x 6

I P M-GND

R80

5.6k

<1/10W>

1%

R108

4.3k

<1/10W>

1%

R81

33k

<1/10W>

1%

R107

39k

<1/10W>

1%

C72

470p

I P M-GND

C73

330p

C71

0.1

<F>

C70

10/

25V

+

I C70-1

BA2903F-E2

15V

D70, D71

DAN217Ux 2

C300

0.1

<F>

-8V

15V

C301

0.1

<F>

+

C308

47/

35V

I P M-G

9

8

7

6

5

4

3

2

1

+15V

-8V

UP

VP

WP

UN

VN

WN

L70

R71

150k

<1/3W>

1%

R70

120k

<1/3W>

1%

R69

120k

<1/3W>

1%

R77

143

<1/10W>

1%

R76

5.76k

<1/10W>

1%

470

<1/10W>

x6

R316

R317

R318

R319

R320

R321

120k

<1/3W>

1% x 6

R68

R65

R62

R67

R64

R61

R66

R63

R60

150k

<1/3W>

1% x 3

R304

0R0

C332

0.1

<F>

+

C302

100/

35V

L300

BL02Rn1

15V

C327

0.022

<F>

C330

100p

D307

ZP1027-TP

1

2

3

4

5

2

34

1

+

-

W306

B

WHITE

P

N

POWER-G

CN301

1971032-9

WHITE

D301 - D303

US1J x 3

C323

C322

C321

0.22

<F>

x3

C305

C304

C303

+

47/

35V

x3

CN303

1971032-5

WHITE

TM101

ORANGE

TM102

BROWN

TM301

YELLOW

R284, R285, R302

0.04 <5W> x 3

R312

820

<1/10W>

TM305 RED

U

TM304

WHITE

V

TM303

BLACK

W

TM302

BLUE

OUTDOOR UNIT

TRANSISTOR PCB ASSEMBLY ( I P M PCB )

MR18Y3H : K07BT-0905HUE-TR0

2010.01.26 12

W307

B

BLACK

W16

B

RED

W17

B

BLACK

MR24Y3H : K07BT-0906HUE-TR0

12V

K101

G4A-1A

or

DW12D1

C108

3.3

<LE>

L102

N200500K1D7C-02N

R101

ZPR0RCH400

PTC THERMISTOR

12V

L101

RCH3818-022PF07

C106

3.3

<LE>

4

3

12

3

2

4

1

4

3

L100

RCH3818-022PF07

12

C103

3.3

<LE>

C104, C105

0.022

<YE>

x2

C100

3.3

<LE>

SA100

RA-302M

VA100, VA101

470V

<TNR>

x2

F101

5.00A

250V

F100

5.00A

250V

CN100

172520-2

POWER RELAY CONTROL

W28

B

ORANGE

W29

B

BROWN

1

2

W1

B

BLACK

W2

B

WHITE

W17

B

BLACK

W18

B

WHITE

W3

B

GREEN

W19

B

BLACK

W20

B

WHITE

N

L

N

TO I NDOOR UNIT

EARTH

AC VOLT OUT

C101, C102

0.033

<YE>

x2

L

POWER SOURCE

W21

B

GRAY

CT OUT

W9

B

BLACK

2010.01.25 13

OUTDOOR UNIT

MR18Y3H

POWER SUPPLY PCB ASSEMBLY

K09DH-0904HUE-FL0

12V

K101

G4A-1A

or

DW12D1

C108

3.3

<LE>

L102

N200500K1D7C-02N

12V

L101

RCH3818-022PF07

C106

3.3

<LE>

4

3

12

3

2

4

1

4

3

L100

RCH3818-022PF07

12

C103

3.3

<LE>

C104, C105

0.022

<YE>

x2

C100

3.3

<LE>

SA100

RA-302M

VA100, VA101

470V

<TNR>

x2

F101

5.00A

250V

F100

5.00A

250V

CN100

172520-2

POWER RELAY CONTROL

W25

B

ORANGE

W26

B

ORANGE

PTC OUT

W28

B

ORANGE

W29

B

BROWN

1

2

W1

B

BLACK

W2

B

WHITE

W17

B

BLACK

W18

B

WHITE

W3

B

GREEN

W19

B

BLACK

W20

B

WHITE

N

L

N

TO I NDOOR UNIT

EARTH

AC VOLT OUT

C101, C102

0.033

<YE>

x2

L

POWER SOURCE

W21

B

GRAY

CT OUT

W9

B

BLACK

2010.01.25 14

OUTDOOR UNIT

MR24Y3H

POWER SUPPLY PCB ASSEMBLY

K09DH-0900HUE-FL0

W7

B

YELLOW

W8

B

BLUE

W12

B

WHITE

W13

B

VIOLET

P

N

+

C200 - C202

660/

450V

x3

POWER_G

W7

B

YELLOW

W8

B

BLUE

W12

B

WHITE

W13

B

VIOLET

P

N

+

POWER_G

MR24Y3H

CAPACITOR PCB ASSEMBLY

K05FB-0903HUE-P0

OUTDOOR UNIT

MR18Y3H

CAPACITOR PCB ASSEMBLY

K05FB-0902HUE-P0

2010.01.25 15

C201

660/

450V

C203

660/

450V

ERROR DETECTION

Error

Operation

LED

Timer LED

Serial signal error Normal

2 flash

3 flash

4 flash

5 flash

Serial signal (reverse) error, at operation start up

Serial signal (reverse) error, during oeration

Serial signal (forward) error, at operation start up

Serial signal (forward) error, during operation

Indoor unit thermistor error 2 flash

8 flash

2 flash

Outdoor unit thermistor error 3 flash

3 flash

2 flash

3 flash

4 flash

8 flash

Indoor unit control error 4 flash

2 flash

3 flash

7 flash

4 flash

8 flash

Display

Error

Outdoor unit control error 5 flash

2 flash

3 flash

5 flash

Indoor fan motor error 6 flash

2 flash

3 flash

Abnormal lock

Abnormal rotation

CT abnormal

Outdoor unit fan drive system abnormal

2 flash

Refrigerant cycle error 7 flash 3 flash

5 flash

Optional function error

Model information error

8 flash

3 flash

0.1 sec on/off 0.1 sec on/off

4 flash

6 flash

Current trip error

Main relay welded

Wired remote controller error

Compressor temperature thermistor open / short

Outdoor temperature thermistor open / short

Indoor temperature thermistor open / short

Heat exchanger thermistor open

Heat exchanger middle thermistor open / short

Discharge thermistor open / short

VDD permanent stop protection

reverse VDD permanent stop protection

Forced automatic SW welded

Power interruption error

Compressor location detection error

Model information error

Discharge Temperature abnormal

Cooling high pressure abnormal rise

Pressure switch trouble

Active filter voltage trouble (first time)

Active filter voltage trouble (second time)

PFC circuit error

2010.02.26 16

LED

OUTDOOR UNIT

0.5 second on / 0.5 second off

on

0.1 second on / 0.1 second off

2.0 second on / 2.0 second off

IPM overcurrent protection

Discharge temperature abnormal

Thermistor abnormal

CT abnormal

0.1 second on / 2.0 second off

5.0 second on / 5.0 second off

ERROR

Compressor location abnormal

Fan abnormal

2010.02.26 17

2010.02.26 18

PARTS

INDOOR UNIT

4

3

4

6

2

1

5

1

Front Panel Total Assy

9315335258

2 Front Panel 9314991080

3 Intake Grille Assy 9315336064

4 Air Filter 9315014016

5 Clamper Grille 9306755010

6 Receiver Window 9315010018

-- Remote 9379219013

-- Remote Holder 9305642045

Ref Descriprion Part number

16

18

24

25

19

13

22

20

15

21

23

2010.02.26 19

INDOOR

UNIT

11

17

14

26

27

12

Ref Descriprion Part number

24 Diffuser Z 9315003010

22 Louver Z 9315001016

23 Diffuser U 9315002013

25 Spring C 9314142017

21 Louver U 9315000019

--

Fan Guard Holder Right

9315814012

27 Joint B 9315006011

-- Fan Guard 9305751051

--

Fan Guard Holder Left

9315815019

26 Piller A 9315009012

Casing Assy 9315331045

Ref Descriprion Part number

11

12 Casing Cover B 9315016010

13 Casing Cover L 9315017017

14 Casing Cover R 9315018014

15 Casing Cover F 9315019011

20 R and L Louver 9311997016

18 Bush B 9312156016

19 Spacer B 9312441013

16 Drain Cap 9367677009

17 Drain Hose Assy 9315769015

2010.02.26 20

34

31

40

39

38

32

36

37

35

33

INDOOR UNIT

39 Bearing C Assy 9306628017

31 Evaporator Total Assy 9315338020

40

Room Therimistor Holder

9315252012

32 Water Seal 9315251015

33 Evaporater Holder R 9314994012

34 Evaporater Holder L 9314995019

35 Rear Bracket 9315022011

36 Filter Guide 9315013019

37 Filter Guard 9315411013

Ref Descriprion Part number

38 Crossflow Fan Assy 9315024015

INDOOR UNIT

21

2010.02.26

47

49

51

44

46

45

50

43

41

42

48

41 Controller PCB (18)

Controller PCB includes a room thermistor.

9708065168

41 Controller PCB (30) 9708065182

41 Controller PCB (24) 9708065175

42 Control Box 9314996023

43 Control Cover 9314997020

44 Motor Case 9314998027

45 Terminal Earth 9315028013

46 DC Brushless Motor 9602784004

47 Motor, Step 9900384029

48 Motor, Step 9900384036

49 Motor, Step 9900139063

50 Terminal 9900447014

-- Pipe Thermistor 9900551018

51 Indicator PCB Assy 9707210057

Ref Descriprion Part number

OUTDOOR UNIT

PARTS

2010.02.26 22

5

6

4

3

2

1

1 Top Panel Sub Assy 9374417032

2 Front Panel Sub Assy 9374414079

-- Protective Net 9375381011

-- Drain Assy 9303029015

-- Drain Cap 313166024302

3

Service Panel Sub Assy

9374415052

5 Right Panel Sub Assy 9374416134

4 Emblem Rear 9375212032

6 Valve Cover 9374174010

Ref. Part numberDescription

OUTDOOR UNIT

2010.02.26 23

15

14

16

13

12

11

17

14

Motor Bracket Sub Assy

9374418152

16 Propeller Fan Assy 9366378020

17 Valve Plate 9374099030

15 Fan Motor 9602843015

13 Condenser A Assy 9374433056

12

Separate Wall Sub Assy

9374413188

11 Base Assy 9374166206

Ref. Part numberDescription

OUTDOOR UNIT

2010.02.26 24

30

26

21

31

22

23

27

25

24

32

29

28

Ref.

21 Strainer Assy 9372524015

22 3-Way Valve Sub Assy 9377958013

23 3-Way Valve Assy 9377959010

24 Check Joint Assy 9372802038

25 Compressor Sub Assy 9810135001

26 Accumulator 9385005006

28 4-Way Valve 9900164010

29 Solenoid 9970055034

30 Pressure Switch 9900186012

27

Accumulator Support Assy

9355351003

31 Expansion Valve Assy 9370947144

32 Expansion Valve Coil 9900057039

-- Muffler 9372369050

Part numberDescription

OUTDOOR UNIT

2010.02.26 25

52

53

54

49

47

44

46

50

45

51

43

42

48

41

Connector : Blue

Connector : Orange

Connector : Green

Connector

: Red

41 PCB Case Assy 9375316020

42 Inverter Case 9375314019

43 ACTPM 9707592016

44 PTC Thermistor 9704265012

45 Inverter PCB Assy (30) 9707667301

45 Inverter PCB Assy (24) 9707667295

45 Inverter PCB Assy (18) 9707667288

46 Power Supply PCB Assy (18) 9708510057

46

Power Supply PCB Assy (24, 30)

9708510019

47 Capacitor PCB Assy (18) 9707257069

47 Capacitor PCB Assy (24, 30) 9707257076

48 Transistor PCB Assy (24, 30) 9707669121

48 Transistor PCB Assy (18) 9707669114

49 Choke Coil 9900223014

50 Terminal 9900203023

51 Discharge Thermistor 9900461003

52 Outdoor Thermistor 9900463007

53 Compressor Thermistor 9900466015

54 Heat Exchanger Thermistor 9900514013

Ref. Part numberDescription

9305642045

Remote control

holder

Name and Shape Part number

9315023018

9379219013

0600185534

0700076046

9310519004

9312153060

9311925071

Remote control

Battery (penlight)

Cloth tape

Tapping screw (big)

Wall hook bracket

ACCESSORIES

9368568009

9301102000

313166024302

Tapping screw (small)

0700019036

Air cleaning filter

frame

Drain pipe (Outdoor unit)

Drain cap (Outdoor unit)

2010.02.26 26

1002G3767

Friedrich M36YJ Air Conditioner Cooling Area, Adjustable Air Direction

Product's Documents

User Manual

Specifications

Friedrich M36YJ Questions and Answers

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