Fujitsu ASYG30LFCA, AOYG30LFT Service Manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE

Indoor unit Outdoor unit

ASYG30LFCA AOYG30LFT

CONTENTS

SPECIFICATIONS. . . . . . . . . . . . . . . . . . .

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .

REFRIGERANT SYSTEM DIAGRAM. . . .

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .

INDOOR PCB CIRCUIT DIAGRAM . . . . .

OUTDOOR PCB CIRCUIT DIAGRAM . . .

ERROR DETECTION . . . . . . . . . . . . . . .

PARTS (INDOOR UNIT) . . . . . . . . . . . . .

PARTS (OUTDOOR UNIT). . . . . . . . . . .

ACCESSORIES . . . . . . . . . . . . . . . . . . .

1
2
3
4
5

8
13
14
18
22

SPECIFICATIONS

ELECTRICAL DATA

TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
POWER SOURCE
FREQUENCY

RUNNING
CURRENT

INPUT WATTS

E.E.R.
COP
MOISTURE REMOVAL
AIR CIRCULATION HIGH

MAXIMUM
CURRENT

COOLING
HEATING
COOLING

HEATING
COOLING

HEATING

COOLING
HEATING

Cool & heat inverter

ASYG30LFCA

AOYG30LFT

8.00 kW

8.80 kW
230 V
50 Hz

10.9 A

10.7 A

2.49 kW

2.44 kW

3.21 kW/kW

3.61 kW/kW

3.2 L/hr

1,100 m3/hr

17.0 A

19.0 A

NOISE LEVEL

High

INDOOR UNIT
(Cool)

INDOOR UNIT
(Heat)

OUTDOOR UNIT (Cool)
OUTDOOR UNIT (Heat)

Medium
Low

Quiet
High

Medium
Low
Quiet

48 dB
42 dB
37 dB
33 dB

49 dB
42 dB
37 dB
33 dB
53 dB
55 dB

COMPRESSOR AND REFRIGERANT

Hermetic type,

TYPE

DISCRIMINATION
WEIGHT WITH OIL
PRECHARGED REFRIGERANT

4 pole, Rotary,

DC inverter motor

N-TF30ND1A

15.5 kg
2,100 g

FAN MOTOR

POWER SOURCE

INDOOR UNIT
(Cool)

INDOOR UNIT
(Heat)

OUTDOOR UNIT (Cool)
OUTDOOR UNIT (Heat)

High
Medium
Low
Quiet

High
Medium
Low
Quiet

230 V

1,430 r.p.m.
1,220 r.p.m.
1,020 r.p.m.

900 r.p.m.
1,530 r.p.m.
1,220 r.p.m.
1,020 r.p.m.

900 r.p.m.

850 r.p.m.

850 r.p.m.

REFRIGERANT TYPE

Pipe length

FULL CHARGE
ADDITIONAL CHARGE

MAXIMUM HEIGHT

20 m
50 m 3,300 g

R410A

2,100 g

40 g/m

30 m

DIMENSIONS

INDOOR UNIT H x W x D
OUTDOOR UNIT 830 x 900 x 330 mm

H x W x D

320 x 998 x 238 mm

WEIGHT

INDOOR UNIT Shipping / Net
OUTDOOR UNIT

Shipping / Net

18 kg / 14 kg
68 kg / 61 kg

2011.01.31 1

DIMENSIONS

(unit : mm)

INDOOR UNIT

OUTDOOR UNIT

998

320

238

830

21

Air Flow

900

9

77

33031 12

400

370

650

2011.01.20 2

196

99

147
170

REFRIGERANT
SYSTEM DIAGRAM

3-Way valve
(Large)

Muffler

Heat exchanger

( INDOOR )

3-Way valve
(Small)

Pressure
switch

Compressor

Sub-accumulator

Cooling
Heating

Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)

4-Way valve

Heat exchanger

( OUTDOOR )

Strainer

Expansion
valve

Strainer

2009.09.28 3

L

A

HIS

W

C

O

D

P

W

TH(

TH(

TH(

TH(

4

BL

123

RED

2
2

BROWN

RED

1

3

2

3

1

CN90

2

CN64

CONTROLLER PCB ASSY

( MAIN PCB )

BROWN

1
1

BLUE

2341234
1

3
3

BLUE

2

1

2

1

CN62

BLACK

3
3

BLACK

2

1

2

1

CN65

YELLOW

ORANGE
RED
BROWN

BROWN

3

2

3

2

CN63

6

2345

1

BLACK

BROWN

1
1

6

CN11

2345
1

BLACK

2

1

2

1

CN500

WHITE

YELLOW

5
5

ORANFE

3

4

3

4

CN700

ACTPM

BLUE

2
2

RED

1
1

N

VIOLET

BROWN

YELLOW

7

6

7

6

WHITE

BLACK

5
5

P

WHITE

3

4

3

4

CN801

2
2

-I N

RED

1
1

CN1 CN110

RED

W4

2

TM601
TM600

2

L1
L2

+I N

GREEN

WHITE

WHITE

BLACK

TERMINAL

FUSE 250V 25A

BLACK

W17

W19
W20

W21

W28

W1

W2

PCB ASSY

POWER SUPPLY

W25

W26

ORANGE

ORANGE

POSISTOR

W3

W18

BLACK

121

WHITE

BLACK

GRAY

W9

2

WHITE
BLACK

121

CN100

1

W29

WHITE
WHITE

CHOKE COIL

2
1

21
3
4

8765
9

CN42 CN40 CN200 CN400

4321
5

W12

W13

W8

2
1

BLACK
WHITE

PCB ASSY

CAPACITOR

W7

COMPRESSOR

R

T

CM

FAN MOTOR

F M

WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE

WHITE
WHITE
WHITE
WHITE
WHITE

9

9

8

8

W306

7

7

6

6

CN301

2345

2345

1

1

2345

2345

CN303

1

1

STEP MOTOR

( DIFFUSER )

M

W307

( I P M )

PCB ASSY

TRANSISTOR

BLUE

STEP MOTOR

( UP / DOWN )

M

TM302

YELLOW

TM301

S

BLACK

W17

RED

W16

BROWN

ORANGE

TM102

U

TM101

RED

WHITE

BLACK

TM305

V

TM304

W

TM303

STEP MOTOR

( RIGHT / LEFT )

M

1
2
3
4

8765
9

4321
5

PCB ASSY

( MAIN PCB )

CONTROLLER

UNIT OUTDOOR UNIT

YELLOW

BLACK

BLUE

WHITE

2

3

5

4

1

2

3

5

5

4

CN10

CN13

234

TEST

1

21

EX. OUT

CN14

CN16

2

3

1

EX. I N

( OPTION )

BLUE

PINK

RED

5

6

6

5

6

6

1

( OPTION )

BLACK

YELLOW

4

321

4

321

CN8

BLACK

ORANGE

RED

CN3

1

2

RED

WHITE

321
321

CN1

2

BLACK

BLACK

BLUE

6
6

1

PINK

5
5

YELLOW

ORANGE

4

321

4

321

CN5

5

4

RED

CN6
321

ONTROL UNIT

BLUE

7
7

WHITE

7

CN201

PINK

5

4

5

4

6
6

WHITE

WHITE

6

YELLOW

ORANGE

321
321

CN2

CN11

5

4

5

4

WHITE

WHITE

5

4

RED

321
321

WHITE

321

RED

TM1

WHITE

GREEN

W5

TM2

TM4

BLACK

RED

1 2 3

THERMAL

FUSE 102

L

R

FLASH

INDICATOR PCB ASSEMBLY

K05CY-0902HSE-D0

CN201

07 JB20 / PAP 1061

12345

RED

CN11-1

CN11-2 WHITE

CN11-3 WHITE

CN11-4 WHITE

WHITE

CN11-5 WHITE

6

CN11-6 WHITE

7

CN11-7 WHITE

UL1061 AWG28 x 7

EXTERNAL I NPUT

EXTERNAL OUTPUT

XAP

-03V-1

-03VF

XARR

THERMISTOR

BLACK

RED

CN3-1

( PIPE TEMPE

BLACK

WHITE

UL1007 AWG26 x 2

CN3-2

THERMISTOR

( ROOM TEMPERATURE )

BLACK

CN2-1

CN2-2 BLACK

CN13-1

CN13-2

TEST

CN13-4

CN13-3

CN13-5

F1

AC250V 3.15A

TM4

BLACK

L I N

22007

12345

CN9

B07B-PASK-1

TM1

WHITE

N I N

22007

WHITE

SERIAL I N

1

2

CN1

WHITE

150-103-86172

65432

WHITE

6

1

2

CN3

WHITE

JC25-02HG

7

6

12345

7

6

WHITE

CN11

B07B-PASK-1

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K09DR-1208HSE-C1

CN6

B05B-XASK-1-A

TM2

RED

22007

WHITE

12345

E

W5

GREEN

EARTH

CN2

SJH20-05WS

WHITE

12345

12345

123

CN5

SJH20-06WS

WHITE

WHITE

CN14

B3B-XH-AM

6

1

2

WHITE

CN16

B2B-XH-AM

CN8

B06B-PASK-1

12345

12345

CN13

CN10

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

RED

1

WHITE

B5B-PH-K-S

RO UNIT

213HSE

UL1015 AWG24 WHITE

UL1015 AWG24 BLACK

1

TERMINAL

HP-T3064A-A29-L1

L

CE

ESD-R19

4 TURNS

EMI FILTER

CN2-2 ORANGE

CN2-3 YELLOW

CN2-1 RED

CN2-4 PINK

CN6-1 RED

CN6-2 WHITE

CN6-3 BLACK

UL1015

AWG22

GREEN

UL1015 AWG24 RED

UL1061 AWG26 x 3

CN2-5 BLUE

UL1061 AWG26 x 5

M

RED

CN5-2 ORANGE

CN5-1

CN5-3 YELLOW

M

CN5-4 PINK

CN5-5 BLUE

UL1061 AWG26 x 5

CN8-1 RED

CN8-2 ORANGE

CN8-3 YELLOW

CN8-4 PINK

CN8-5 BLUE

UL1061 AWG26 x 5

CN10-6 RED

CN10-4 BLACK

CN10-3 WHITE

CN10-2 YELLOW

CN10-1 BLUE

UL3266 AWG22 x 5

M

F M

2

3

E

N

LOUVER

( RIGHT / LEFT )

LOUVER

( UP / DOWN )

SERIAL

MOTE

( OPTION )

LOUVER

( DIFFUSER )

DC FAN MOTOR

340V

R45

MY064

C37

V

R4, R5

1

1

4

5

C

0

654

R55

I C2

+

1000/

820

<1/4W>

R51

1.0k

15V

5V

330

R43

5V

BA05T

GND
OUT

VCC

7V

25V

D10

D1FL20U

8

321

1%

<1/4W>

4

1

<1/10W>

32
1

9

10

25V

C36

A

100/

+

R56

15V

I C10

5V

23

PS2561L-1-V

10k

R47

<1/10W>

1

3

2

Q6

I C1-39

DTC124EUA

0.1

<F>

C12

25V

C17

330/

+

0R0

JM3

0.1

<F>

C22

150

R67

<1/10W>

25V

C19

330/

+

R64

1.8k
<1/10W>

x 2

I C15

C35, C61

0.01 <KH>

<

4.7k
<1/10W>

2

1

I C14

4

3

R44

1.0k

C30

1000p

I C1-40

D16

1SS355

R48 200k

R53

5.6k
<1/10W>

0.1

<F>

C38

REF

C

1

2

4

3

PS2561L-1-V

PS2561L-1-V

<1/10W>

<R>

15V

3
O

G

I C20

I

78M15

1

0R0

JM9

20V

1%

<1/10W>

R76 47k

<1/10W>

1

3A2

I C19

TL431 I LP

C33

+

2

1%

D9

47/

C56

C42

330/

+

R8

1.0k

0.1

C25

D1FL20U

35V

12

13

11

5

4

6

I C7-4 uLN2003ADR

I C7-6 uLN2003ADR

I C7-5 uLN2003ADR

I C1-51

I C1-52

I C1-53

A

0.1

<F>

25V

<RS-2W>

<F>

+

50V

C39

100/

15

14

3142

3

I C7-3 uLN2003ADR

I C1-54

1167

I C16-3 uLN2003ADR

I C16-1 uLN2003ADR

I C16-2 uLN2003ADR

I C1-47

I C1-48

I C1-49

R39

5V

10

10

I C7-7 uLN2003ADR

I C1-50

11

7

6

I C16-6 uLN2003ADR

I C16-7 uLN2003ADR

I C1-43

I C1-44

12V

BZ

BZ1

PKM13EPYH-4000-A0

I C18-7

710

I C1-80

0.1

5V

<1/10W>

I C6

S-93C66B0 I

847

VCC

CS
1

C26

NC

DO

D I

SK

325

6

TEST

GND

10k

R110

13

5124

I C16-4 uLN2003ADR

I C16-5 uLN2003ADR

I C1-46

I C1-45

10k

SW1

R109

<1/10W>

KSMC632B

5V

10k

R32

<1/10W>

uLN2003ADR

<F>

10k

R52

<1/10W>

10k

<1/10W>

R57, R60, R58

330 <1/10W> x 3

I C1-23

I C1-21

I C1-22

MANUAL AUTO

SWITCH

R33

1.0k
<1/10W>

C28

<B>

0.01

I C1-36

I C1-1

C

C53

R113

C58

10

1000p

47

<1/10W>

1000p

5V

5V

2

<R>

<R>

C21

C20

C9

C7

C18

I C 1

+

12V

0.1

<F>

0.1

<F>

0.1

<F>

0.1

<F>

10/

25V

VCC

P00

78F1154AGK

74

K10

G5NB-1A

I C18-1

116

uLN2003ADR

I C1-42

4256592019

P51

EVCC

AVRE F0

AVRE F1

P01

P02

P03

P04

737271

70

2

3

1

4

I C1-4

I C1-22

I C1-21

I C1-46

I C1-45

I C1-44

I C1-43

P61

P52

P54

P55

P60

P53

P05

P10

P13

P06

P11

P12

39

385453525150494847

I C1-23

23222146454443

P62

P14

12

D3

DAN217U

2

3

1

12V

12V

1%

1%

<1/10W>

R22 28k

R21 15.4k

12V

I C5-2

BA10393F

<1/10W>

6

5

2

3

-

-

+

+

1

7

I C5-1

BA10393F

5V

R36

10k

<1/10W>

I C1-41

2

<FCR>

1

3

C60

1.0k
<1/10W>

<R>

1000p

R30

X1

8.00MHz

I C1-32

I C1-31

P73

P25

P74

P75

P26

P27

626140

P76

P30

I C1-35

57553031323334353637292827

P77

P90

P110

P40

P41

P31

98765

25

I C1-1

I C1-80

69

111214

15158

80

P111

P120

P42

P43

P121

P44

P122

P45
4

P123

P46
3

P124

P47
2

P130

P50
41

P140

*RESET
10

I C1-36

I C1-35

26

24

P63

P64

P15

P16

P72

P66

P65

P67

P70

P71

P21

P17

P20

P22

P23

P24

66

656463

68

67

100k

<RS-2W>

D8

C32

1SS355

0.01
<ECQE>

+

C6

R49

100/

420V

D6

VA1

I C26-10
I C26-14

F1

D4

D1FL20U

5.6k
<1/10W>

x 2

R46, R120

22 <1/4W>

3

1

2

D3SB60

3

4

470V

<TNR>

15A

50V

R42

4

L2

C13

270

<1/10W>

C4

47p

D7

0.6A - 10mH

0.01

<KH>

C8

FH2

351-31

C29

<DEA>

UF4007

C14

0.47

<LE>

x 2

0.22

I C8

TOP244YN

0.01

Q7

1

2SA1037AK

2

<B>

2

1

L

C

F

D

5

6

2

L1

1

<KH>

15k

R38

3

47/

C27

+

3

X

S
4

SS28V

<060330>

<1/10W>

35V

R34

12k

<1/10W>

I C1-73

I C1-71

I C1-70

I C1-72

I C1-42

I C1-31

I C26-10

I C1-32

A

C54

0.01

<B>

C50

0.01

I C26-14

<B>

I C1-61

I C1-62

I C1-72

I C1-73

I C1-71

I C1-70

I C1-39

I C1-54

I C1-53

I C1-52

I C1-51

I C1-79

I C1-50

I C1-76

I C1-49

I C1-48

I C1-77

I C1-47

R9

10k

<1/10W>

I C1-61

I C1-62

I C1-40

I C1-10

I C1-9

I C1-8

I C1-8

I C1-9

I C1-4

I C1-13

1-1

I C1-41

I

5V

R54

C47

<R>

1000p

R90 - R92

330 <1/10W> x 3

5V

0R0

R41, R37, R40

100 <1/10W> x 3

R86 - R88

10k <1/10W> x 3

5V

R35

10k

<1/10W>

390

R114

<1/10W>

5V

1

1

2

23

3

45

54

10

67

I C 2 6

H I 2 0 0 3 R 3

14

5V

R106

R105

Q10

470

10k

<1/10W>

3

RT1N241M

2

R122

<1/4W>

101

470

700p

R103

1

<1/4W>

<E>

390

<1/10W>

3

3

2

Q11

RT1N241M

1

12

D14

DAN202K

70V

VA6

TNR>

R14

1.0k

5V

C15

<1/10W>

R2

C2

0.1

<F>

10k

<1/10W>

0.1

<F>

R13

1.0k
<1/10W>

1%

x 2

L6, L7

18 <BD102>

C16

R6

C3

0.1

<F>

49.9k
<1/10W>

0.1

<F>

C49

<R>

1000p

1%

5V

, R97

0W>

INDOOR UNIT
INDICATOR PCB ASSEMBLY
K05CY-0902HSE-D0

5V

D202

SLR-325DC

ORANGE

D201

SLR-325MC

GREEN

D203

SLR-325MC

GREEN

I C201

GP1UM261R

GND

5V

C201

0.1

<F>

5V

R201

2

VCC
OUT

1
3

47

<1/4W>

+ C202

47/

10V

CN201
07 JB20 / PAP
1061 L=230

1
2

3
4
5
6

7

2010.12.24 7

1

BLACKBLACK

2T

D100

T

T

T

E

E

Y

D25XB60

TM101

WHITE

CN42

1971032-5

WHITE

CN40

1971032-9

REVERSE CURR

I P M CONTROL

234

WHITE

CN303

1971032-5

1

WHITE
WHITE
WHITE
WHITE
WHITE

32
4
5

REVERSE CURR

UL1007 AWG24 x 9

1

32
4

8765
9

CN301

1971032-9

B

W307

WHITE

B

9

78
6

2345
1

1

4

-

+

2

3

TM102

W16

UL1015

AWG14

B

RED

B

W17

UL1015

AWG14

BLACK

( I P M )

K07BT-0900HUE-TR0

TRANSISTOR PCB ASSEMBL

TM301

UL1015

AWG14

YELLOW

TM302

UL1015

AWG14

BLUE

I P M CONTROL

W306

WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE

UL1015

AWG14

W28

ORANGE

B

UL1015

AWG14

BROWN

W29

W8

W13

B

UL1015 AWG20 x 2

BLACK
WHITE

B

EMI FILTER

ZCAT1518-0730

2
1

RED

CN200

VDC I N

1-1747052-2

2T

K05FB-0900HUE-P0

W7

W12

B

B

CAPACITOR PCB ASSEMBLY

UL1015

AWG14

UL1015

AWG14

WHITE

-

+

P

A C T P M

( I C 4 0 4 )

L=0.32MH 30A

CHOKE COIL A

UL3271

AWG14

UL3271

AWG14

WHITE

WHITE

L2

L1

1T

EMI FILTER

ZCAT2132-1130

B

ORANGE

UL3271

AWG20

B

W26

VIOLET

1T

EMI FILTER

ZCAT1518-0730

N1

1

32
4

65

RED

BROWN

ORANGE

YELLOW

UL1007 AWG24 x 4

1

32

RED

CN400

4

1-1971032-4

ACTPM CONTROL

1T

EMI FILTER

ZCAT1518-0730

W2

UL3271

AWG20

B

W25

CT100

ORANGE

1
2

BLACK
WHITE

ZPR0YCE400A300

UL1430 AWG24 x 2

12

2

CN1

WHITE

1871843-2

POWER RELAY CONTROL

POWER SUPPLY

PCB ASSEMBL Y

K05CW-0900HUE-FL0

B

W21

B

W9

CT I N / OUT

W3

GREEN

B

W20

B

B

W19

EARTH

10A

F100

AC250V

B

W17

B

1T

EMI FILTER

ZCAT1518-0730

W18

B

UL3271

AWG16

BLACK

WHITE

BLACK

UL3271 AWG14 x 2

GRAY or WHITE

UL3271 AWG20 x 2

TM600

TM601

1

YELLOW

CN110

3-1747052-4

VAC I N 1

W4

B

RED

SERIAL

CN800

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

WHITE

6

7

12345

RED

WHITE

BLACK

BROWN

YELLOW

CN700

B6B-XARK-1-A

12345

RED

BLUE

BROWN

YELLOW

ORANGE

RED

6

WHITE

CN500

1747052-1

1

2

BLACK

BLACK

WHITE

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K07BS-1200HUE-C1

CN64

CN90

1-1871843-2

RED

1

2

RED

RED

2-1971032-3

123

BROWN

BLUE

BROWN

UL3271

AWG20

RED

UL1015

AWG20

WHITE

UL1015

AWG20

BLACK

+

C19

+

C10

G

33/

8

9

x

TTXD

OUTDOOR

UNIT

Y

5V

1.0k
<1/10W>

10k <1/10W>

R952, R951, R

10k

R956

<1/10W>

1

2

10k

5V

21

<1/10W>

R41

1

D670

1.0k
<1/10W>

DAN217U

3

5V

R674

R84

1.0k
<1/10W>

1.0k
<1/10W>

R85

4.7k
<1/10W>

I C30

M93C66

2

Q400

DTA143EUA

Q401

DTC143EUA

0.1

<F>

C30

5V

8CS

VCC

1

4
DO

SK
237

6

TEST

D I

5

GND

NC

R401

R30

10k

3

2

22k

<1/10W>

<1/10W>

C401

1

<B>

1000p

A

A

R953

543

5V

R40

CONTROLLER PCB ASSEMBL

K07BS-1200HUE-C1

25V

C17

100/

D13

12V

C13

D8

876

3

5V

1SS355

R26 10k

+

330/25V

4

5

R19

D3

UDZS8.2B

+

O

2

G
I
13

+

<1/10W>

D9

T1

RPZ-1F

0R0

D5

x 3

510k

R15 - R17

<1/8W> 1%

C16

I C4

C15
C22

C14
C18

+

D10

UF4005

R12

10/50V

2

0.1 <F>

560k

<1/8W>

D2

450V

A

15V

D1FL20U x 3D7

10

1

1%

1SS355

+

9

2

0.1

<F>

7805

25V

100/

0.1

<F>

25V

470/

25V

100/

1SS355

0R0

P-S I

0.1

C74

<B>

C670

P-AN-DC

<F>

TAUX

P-POS

5V

470p

<CH>

R651

10k

<1/10W>

P-E2P-SK

P-POWER

5V

10k

R645

P-EPV-A

P-E2P-D I

<1/10W>

P-U

P-X

P-Y

P-Z

P-U

P-V

P-W

P-X

P-V

P-Y

P-W

P-Z

C42

1000p

P-TTR I P-FO

SW2

KSHC611BT

R4

10k

-8V

<1/10W>

5V

C4

10/

25V

+

5V

R2

10k

<1/10W>

JM2

R7

10k

<1/10W>

5V

5V

C2, C3

I C1

MB90467

0.1 <F> x 2

56P63

11

VCC

AVCC

P62

17

16235

25

P00

P46

26

P01

P12

40

P17

P50
3

36

P13

P37
59

37

P14

P36
58

38

P15

P40
60

39

12

P16

AVR

MD2

P11

213447

8

7

5
D

S

S

I C3

S

S

M

C

TOP243PN

3

2

4

1

C7

0.1

<F>

+

C6

47/

D4

1SS355

R13

47

35V

<1/10W>

45

P24

P26

46

P25

P02
27

U

50

P30

P03
28

X

51

P31

P04
29

V

52

P32

P05

30

Z

Y

W

53

55

54

14

P33

P34

P60

P35

P10CP20

P06

P07

3132335741

C1

0.1

R31

P-E2P-CS

P-E2P-SK

P-E2P-D I

TMODE

R903, R902, R901

10k <1/10W> x 3

5V

R6

1.0k

20

15

18

P61

MD0

MD1

P21

P22

424344

<F>

10k

<1/10W>

JM102

64

P44

P23

JM103

63

P43

P57

10

JM101

62

P42

P56
9

TCK

TRXD

5V

R955

61

P41

P55
875

22k

1

P45

P54

5V

<1/10W>

48

19

P27

RSTX

P53

P52

6

C12

R10

R11

C11

0.1

100k

1.0k

0.1

13

AGND

P51
4

<F>

<1/10W>

<1/10W>

<F>

24

49

GND

GND

X1

X0
22

23

TAUX

4

3
NC

GND

I C10

VDD

OUT

BU4842F

2

1

X1

<FCR>

4.00MHz

3

2

1

5V

10k

R900

<1/10W>

P-PR

P-LED

P-SO

P-TTR I P-FO

P-EPV-B

P-E2P-CS

P-EPV-D

P-EPV-C

0R0

P-AN-TE

P-AN-TA

P-AN-TD

P-EPV-D

P-EPV-C

P-EPV-B

P-EPV-A

P-AN-DC

C49

P-POWER

P-FAN-I N

P-DBG-4

P-FANPWM

P-AN-CT

P_SW_PRS

TTXD

10k

R52

5V

<1/10W>

P-SO

P-PR

P-LED

P-POS

R954

P-V4-DC

P-V4-AC

P-DBG-4

P-V4-AC

1.0k
<1/10W>

P-V4-DC

C601

+

2

0.1

<F>

D600

DAN217U

R602

C600

R600

R24

1.0k
<1/10W>

27k

R21

<1/10W>

5V

1%

4.75k
<1/10W>

25V

<A>

220/

H Y I C 2 0 H U 2 0 0 1 R 3

1%

1.0k

<1/10W>

3

2.2k
<1/10W>

11C
1B

16

2
2B

3B

2C

3C

151413

4B5B6B

4C5C6C

12

Q801

15V

15V

87654

E

7B

7C

COM
9

11

10

12V

Q800

2

DTA143EUA

1

27k

R800

I C2

uLN2003ADR

C5

0.1

<F>

2

DTC143EUA

3

10k

R802

5V

3

5V

21

1/10W>

0

/

1

<1/10W>

3

P-FANPWM

0.01

C801

1.0k

R803

D800

DAN217U

P-FAN-I N

I C700

<B>

<1/10W>

12V

R702

R703

3

6

I 1

I 2

O1O2O3

TD62064

2

7

R700

R701

1.5k <1/10W> x 4

12V

1

8

11

14

10

I 4

I 3

NC1

COM2

COM1

O4

GND2

GND1

GND3

5

9164

12

C700

15

NC2

GND4
13

L60

02Rn1

P-AN-TE

0.1

C62

10k

R62

<1/10W>

R63 4.75k

P_SW_PRS

0.1

<F>

<F>

C91

0.01

R90

1.0k
<1/10W>

0.1

<F>

C90

R91

2.2k
<1/10W>

V

n1

0.1

C21

<B>

R3

D1

27k

R23

Q200

<BQ>

<1/10W>

2SC2412K

2

3

1

C20

<B>

0.022

39k

R20

R22

1.0k

<1/10W>

1

1

2

2

43
5

543

5V

6

10

7

8

18 14

<1/10W>

K500

G5NB-1A

JM501

2

4

1

3

12V

<RED>

SLR-332VR

12V

JM502

OUTDOOR UNIT

TRANSISTOR PCB ASSEMBLY ( I P M )

K07BT-0900HUE-TR0

B

B

RED

W17

W16

C161

0.1

BLACK

<X7R>

5

+

7

I C70-2

BA2903F-E2

WHITE

BLACK

TM305 RED

U

V

0.04 <5W> x 3

R284, R285, R302

R312

D307

ZP1027-TP

0R0

R304

820

<1/10W>

L300

BL02Rn1

C330

100p

<B>

TM304

C327

0.022

I PM-G

<F>

W

TM303

R66

R67

R68

R63

R64

R65

R60

R61

R62

150k

120k

1% x 3

<1/3W>

1% x 6

<1/3W>

15V

27

C302

0.1

C332

C50

0R0

I P M-GND

POWER-GND

R55

0R0

6

­68

R360

<F>

<1/4W>

x 3

0.1 <F>

47/

0.22

VN1

6UP

C324

35V

<F>

VNC

C I N

VUFB

VP1

x 3

x 3

28

26

+

35V

100/

CFO

VUFS
134

+

FO

VP
12

C325

C305

C323

37

343332

2322212425

P

VN

UN

WN

WP

VVFB

VVFS

VP1

7

9

10

31

36

35
V

U

W

NU

NV

NW

I PM-G

I C301

AOYA30LFTL : PS21765

AOYA36LFTL : PS21767

VNO

VWFB

VWFS

VP1

NC

201618

381315

C326

C311 - C316

470

<1/10W>

1000p <B> x 6

I PM-G

x 6

+

C304

C322

C303

+

C321

R317

R316

US1J x 3

D301 - D303

R318

R319

R320

R321

1

-

+

D100

2

ORANGE

TM101

LL25XB60

34

BROWN

TM102

WHITE

CN303

1971032-5

123

4

REVERSE CURRENT

5.76k
<1/10W>

1%

33k

<1/10W>

1%

5.6k
<1/10W>

C73

<B>

330p

0.1

<F>

C71

10/

C70

I P M-GND

BA2903F-E2

15V

CN301

1971032-9

R107

R108

25V

C308

WHITE

R77

47/

+

C301

39k

<1/10W>

4.3k
<1/10W>

35V

0.1

9

+15V

<1/10W>

I P M-GND

1%

1%

0.1

<F>

C300

I P M-G

<F>

7

8

-8V

-8V

654

VP

UP

1

3

2

VN

UN

WP

WN

R76

1%

R71

L70

5

POWER-G

B

W306

WHITE

YELLOW

TM301

P

BLUE

TM302

N

POWER-G

W307

B

BLACK

150k

<1/3W>

R70

120k

<1/3W>

1%

R69

120k

<1/3W>

D70, D71

DAN217Ux 2

15V

1%

1

2
1

2

C72

3

3

470p

<B>

3

+

1

2

-

I C70-1

R81

R80

+

1%

143

1%

I P M CONTROL

2011.01.05 10

W25 ORANGE

B

PTC OUT

W26 ORANGE

B

W27 ORANGE

B

W28 ORANGE

B

L102

N200500K1D7C

4

3

12V

POWER RELAY CONTROL

W29 BROWN

B

CN100

172520-2

1

2

12V

3.3

C108

<LE>

1

K101

2

DW12D1

3.3

C106

<LE>

CT OUT

GRAY

W21

W9 BLACK

3

4

2

1

L101

RCH3818-022PF07

B

B

C104

0.022

43

C103

<YE>

3.3

<LE>

C105

0.022

<YE>

2

1

L100

RCH3818-022PF07

C101

C102

<YE>

<YE>

0.033

0.033

3.3

C100

<LE>

OUTDOOR UNIT

POWER SUPPLY PCB ASSEMBLY

K05CW-0900HUE-FL0

W1 BLACK

L

470V

VA100

B

470V

VA101

<TNR>

<TNR>

W2 WHITE

B

N

POWER SOURCE

AC230V

50Hz

SA100

RA-302M

FH100

PFC5000-0502 x 2

F100

FSL 10A

250V

FH101

W18 WHITE

W17 BLACK

B

L

TO INDOOR UNIT

W20 WHITE

W19 BLACK

B

B

W3 GREEN

B

B

EARTH

N

AC VOLT OUT

2011.01.05 11

OUTDOOR UNIT
CAPACITOR PCB ASSEMBLY
K05FB-0900HUE-P0

W12

B

WHITE

W13

B

VIOLET

C200 - C202

660/

450V

x 3

W7

P

B

YELLOW

++

+

POWER_G

W8

N

B

BLUE

2011.01.05 12

: 0.1s on / 0.1s off

( ) : Number of flashing

ROR DETECTION

OOR UNIT
WIRED REMOTE CONTROL

u use a wireless remote control, the lamp

e photo detector unit will output error codes

ay of blinking patterns.

u use a wired type remote control, error

s will appear on the remote control display.

the lamp blinking patterns and error codes

e table. An error display is displayed only

g running.

ubleshooting with the wired remote control.

error occurs, the following display will be shown.

will appear in the set room temperature display.)

Error code

EX. Self-diagnosis

(1) (2)
(1)

(2)

(5)

(1)

(2) (2)
(2) (3)

(2)

(2)
(3)

(4)

(7)

(2)
(3) (5)
(4) (1)
(4) (2)
(5)
(5)

(1)

(3)
(5) (7)
(5) (15)

(6)

(2)

(6) (3)
(6)

(4)
(6) (5)
(6)
(7)

(10)

(1)
(7) (2)
(7) (3)
(7) (4)
(7)

(5)
(7) (6)
(7) (7)

(8) (2)

(8) (3)
(8) (4)

(8) (6)

(9) (4)
(9) (5)
(9) (7)
(9) (9)

(10) (1)
(10) (3)

Wired remote control
communication error

Check run unfinished

Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]

Indoor unit capacity error

Combination error

Connection unit number •

error (indoor slave unit)
[Simultaneous Multi]

Connection unit number error •

(indoor unit or branch unit)
[Flexible Multi]

Master unit, slave unit set-up
error [Simultaneous Multi]

Indoor unit PCB model
information error

Manual auto switch error

Inlet air temp. sensor error

Indoor unit Heat Ex. Middle
temp. sensor error

Indoor unit fan motor error

Drain pump error

Damper error

Indoor unit error

Outdoor unit main PCB model
information error or
communication error

Inverter error

Active filter error, PFC circuit error

Trip terminal L error

Display PCB microcomputers
communication error

Discharge temp. sensor error

Compressor temp. sensor error

Outdoor unit Heat Ex. liquid
temp. sensor error

Outdoor temp. sensor error

Suction Gas temp. sensor error

2-way valve temp. sensor error•
3-way valve temp. sensor error•

Heat sink temp. sensor error

Sub-cool Heat Ex. gas inlet •

temp. sensor error

Sub-cool Heat Ex. gas outlet •

temp. sensor error

Liquid pipe temp. sensor error

Current sensor error

Discharge pressure sensor •
error
Suction pressure sensor error•
High pressure switch error•

Trip detection

Compressor rotor position
detection error (permanent stop)

Outdoor unit fan motor error

4-way valve error

Discharge temp. error

Compressor temp. error

PARTS

INDOOR UNIT

9

4

6

8

6

2

5

3

7

1

10

11

Parts numberDescriptionRef

Front Panel Total Assy1
2 Front Panel
3

Intake Grille Assy

Air Filter4
5 Receiver Window

Clamper Grille6

Wire Clamper7

Cap (Screw)8
9 Bracket Panel

10 Remote Control 9379219037
11--Remote Control Holder 9305642045

Air Clean Filter Assy

142011.01.20

9318738001
9314991080
9385985049
9315014016
9315010018
9306755010
9315015013
9309002050
9315023018

9315212016

INDOOR UNIT

32

25

26

28

27

24

22

23

21

29

30

31

DescriptionRef
Evaporator Total Assy21

22 Connection Pipe Assy

Water Seal23
Evaporator Holder R24

25

Evaporator Holder L
Rear Bracket26

2728Filter Guide

Filter Guard
29 Bearing C Assy
30 Crossflow Fan Assy
31 Holder (Room Thermistor)
32 Pipe Thermistor

152010.12.17

Parts number
9315338020
9315355010
9315251015
9314994012
9314995019
9315022011
9315013019
9315411013
9306628017
9315024015
9315252012
9900551018

47

43

INDOOR UNIT

55

51

53

44

48

46

49

45

50

42

58

52 54

DescriptionRef

41 Casing Assy
42

Casing 9314993015
Casing Cover B43
Casing Cover L44
Casing Cover R45
Casing Cover F46

Parts number
9315331045

9315016010
9315017017
9315018014
9315019011

DescriptionRef
Louver U51

Louver Z52
Diffuser U
Diffuser Z 9315003010

54

Spring C 9314142017

55

Piller A 9315009012

56

56

57

Parts number
9315000019

9315001016
931500201353

41

47

Drain Cap
Drain Hose Assy 931576901548
Bush B49
Spacer B50

9367677009

9312156016
9312441013

Joint B 9315006011

57

R and L Louver58
Fan Guard 9305751051­Fan Guard Holder Right
Fan Guard Holder Left

162011.01.20

9311997016

9315814012­9315815019-

INDOOR UNIT

63

65

67

64

62

Control Box Cover

61

Control Box

62
63 Controller PCB

Terminal 990044701464
Terminal Earth
Motor Case

66

Fan Motor Assy

67

Motor Step (Red)

68
6970Motor Step (Green)

Motor Step (Blue)
Indicator PCB Assy 970721005771

Parts numberDescriptionRef
9314997013
9314996016
9708540214

931502802065
9314998010
9602784004
9900384029
9900384036
9900139063

66

68

71

70

69

61

172012.12.19

PARTS

OUTDOOR UNIT

1

5

2

3

2011.01.31 18

4

6

Ref. Part numberDescription

1 Top Panel Sub Assy 9374417032
2 Front Panel Sub Assy 9374414079
3

Service Panel Sub Assy
4 Emblem Rear 9351355005
5 Right Panel Sub Assy 9374416127
6 Valve Cover 9374174010

-- Protective Net 9375381011

-- Drain Assy 9303029015

-- Drain Cap 313166024302

9374415052

OUTDOOR UNIT

14

15

13

12

16

11

Ref. Part numberDescription

11 Base Assy 9374166138

Separate Wall Sub Assy

12
13 Condenser A Assy 9374433056
14

Motor Bracket Sub Assy
15 Fan Motor 9602843015
16 Propeller Fan Assy 9366378020
17 Valve Plate 9374099030

-- Compressor Cover A 9378851177

-- Compressor Cover B 9378851016

-- Compressor Cover C 9378851023

9374413188

9374418152

17

2011.01.31 19

OUTDOOR UNIT

30

26

32

28

31

29

21

34

25

24

27

23

33

22

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 9810135001
26 Accumulator 9385005006
27 Accumulator Support Assy 9355351003
28 4-Way Valve 9900164010
29 Solenoid 9970055034
30 Pressure Switch 9900186012
31 Inlet Pipe (Cond) A Assy 9373461067
32 Outlet Pipe (Cond) A Assy 9374266104
33 Expansion Valve Assy 9370947144
34 Expansion Valve Coil 9970095030

Part numberDescription

2011.01.31 20

-- Muffler 9372369050

OUTDOOR UNIT

Connector : Orange

Connector : Blue

42

49

43

51

Connector : Green

Connector : Red

52

53

Ref. Part numberDescription

41 PCB Case Assy 9375316020
42 Inverter Case 9375314019
43 ACTPM 9707592016

47

48

44

46

54

45

44 Thermistor 9704265012
45 Controller PCB Assy 9707667813
46 Power Supply PCB Assy 9707128208
47 Capacitor PCB Assy 9707257045
48 Transistor PCB Assy 9707669060
49 Choke Coil 9900223014
50 Terminal 9900203023
51 Discharge Thermistor 9900461003
52 Outdoor Thermistor 9900463007
53 Compressor Thermistor 9900466015
54

Heat Exchanger Thermistor

2012.12.19 21

9900462000

41

50

ACCESSORIES

Name and Shape Part number

Wall hook bracket

9315023018

Remote control

9379219037

Remote control
holder

9305642045

Battery (penlight)

Cloth tape

Tapping screw (big)

Tapping screw (small)

Air cleaning filter

0600185541

9310519004

0700076046

0700019036

UTR-FA13-1
UTR-FA13-2

Drain assy

Drain cap

9303029015

313166024302

222010.12.20

1101G3864