Fujitsu ASU24RLXQ, ASU30RLXQ, AOU24RLXQ, AOU30RLXQ Service Manual

SPLIT TYPE
ROOM AIR CONDITIONER

WALL MOUNTED

type

CONTENTS

SPECIFICATIONS

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

1

DIMENSIONS

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

2

REFRIGERANT SYSTEM DIAGRAM

. . . .

4

CIRCUIT DIAGRAM

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

5

ERROR CONTENTS

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

6INDOOR PCB CIRCUIT DIAGRAM

. . . . . .

9OUTDOOR PCB CIRCUIT DIAGRAM

. . . .

13

PART (Indoor unit)

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

14

PARTS (Outdoor unit)

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

18

22STANDARD ACCESSORIES

. . . . . . . . . .

Indoor unit Outdoor unit

ASU24RLXQ
ASU30RLXQ

AOU24RLXQ
AOU30RLXQ

SPECIFICATIONS

INDOOR UNIT

ASU24RLXQ

ASU30RLXQ

OUTDOOR UNIT

AOU24RLXQ AOU30RLXQ

COOLING CAPACITY

24,200 BTU/h

7.10 kW

30,600 BTU/h

9.00 kW

HEATING CAPACITY

27,600 BTU/h

8.10 kW

32,000 BTU/h

9.40 kW

11.1 BTU/kW

3.26 kW/kW

7.9 BTU/kW

2.33 kW/kW

11.6 BTU/h

3.40 kW/kW

10.7 BTU/kW

3.13 kW/kW

POWER SOURCE

208 V / 230 V 208 V / 230 V

FREQUENCY

60 Hz

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

60 Hz

RUNNING
CURRENT

9.6 A 17.0 A

10.5 A 13.2 A

INPUT WATTS

E.E.R.

COP

2.18 kW

3.86 kW

3.00 kW

2.38 kW

MAXIMUM
CURRENT

15.0 A

15.5 A

18.5 A

18.5 A

MOISTURE REMOVAL

6.3 Pt/h

3.0 L/h

9.5 Pt/h

4.5 L/h

AIR CIRCULATION HIGH

688 cfm

1,170 m3/hr

688 cfm

1,170 m3/hr

ELECTRICAL DATA

COMPRESSOR AND REFRIGERANT

FAN MOTOR

DIMENSIONS

TYPE

Hermetic type,

DC inverter motor,

4 poles, Rotary

DISCRIMINATION

POWER SOURCE

5KD240XAD21

208 V / 230 V 60 Hz

PRECHARGED

ADDITIONAL CHARGE

REFRIGERANT TYPE

REFRIGERANT

WEIGHT (with oil)

R410A

40 g/m

16.3 kg

20 m

50 m

4 lb.10 oz ( 2,100 g )

4 lb.10 oz ( 2,100 g )

7 lb.4 oz ( 3,300 g )

POWER SOURCE

208 V / 230 V

High

1,480 r.p.m.

1,300 r.p.m.

1,100 r.p.m.

970 r.p.m.

900 r.p.m.

850 r.p.m.

INDOOR UNIT

Middle

Low

Quiet

OUTDOOR
UNIT

INDOOR UNIT

H x W x D

H x W x D

12-5/8 x 39-1/4 x 9 inch

OUTDOOR UNIT

NOISE LEVEL

High

49 dB

44 dB

39 dB

Cool 34 dB / Heat 35 dB

Cool 54 dB / Heat 55 dB

INDOOR UNIT

Middle

Low

Quiet

Cooling

Heating

OUTDOOR UNIT

WEIGHT

INDOOR UNIT

Gross / Net

Gross / Net

40 lbs. / 31 lbs.

18 kg / 14 kg

OUTDOOR UNIT

155 / 137 lbs.

70 / 62 kg

320 x 998 x 228 mm

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

830 x 900 x 330 mm

2008.03.26 1

OUTLINE AND DIMENSIONS

Unit : inch (mm)

INDOOR UNIT

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

12-5/8"

(320)

2008.02.06 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

2008.01.30 3

REFRIGERANT SYSTEM DIAGRAM

2-Way valve

Strainer

Strainer

3-Way valve

High
pressure
Switch

Muffler

4-Way valve

Expansion valve

Heat exchanger

(Indoor unit)

Heat exchanger

(Outdoor unit)

Sub

-accumulator

Compressor

Cooling

Refrigerant direction

Heating

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

42008.02.06

BROWN
BROWN

RED
RED

BLUE
BLUE

BLACK
BLACK

BROWN
BROWN

BLACK

BLACK

WHITE
YELLOW
ORANGE
BLUE
BROWN
RED

BLUE
YELLOW
WHITE
BLACK

RED

RED

GREEN
WHITE
BLACK
WHITE
BLACK

PURPLE

WHITE

YELLOW

YELLOW

BLUE BLUE

ORANGE

ORANGE

ORANGE

BROWN

RED

BLACK

BLACK

WHITE

RED

BLACK

WHITE

RED

BROWN

RED

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK

WHITE

WHITE

WHITE

WHITE

6
5
4
3
2

1

6
5
4
3
2
1

6
5
4
3
2
1

6
5
4
3
2
1

3
2
1

3
2
1

2
1

2
1

2
1

2
1

2
1

2
1

2
1

2
1

212

1

6

5

4321

7

8 9

10

6

5

4321

7

8 9

10

6

5

4321

7

8 9

10

6

5

4321

7

8 9

10

2

1

2

1

2

1

2

1

2

1

2

1

32

1

32

1

6

5

4321

6

5

4321

4321

4321

4321

4321

1

2

WHITE

WHITE

WHITE

WHITE

WHITE

GRAY

BLACK

BLACK

W3
W18
W17
W2
W1

W21W9W20

W19

W29
W28
W25
W26

CN100

L2

L1

CN1

CN110

TM600

TM601

W4

CN801

CN700

CN500

CN60

CN61

CN62

CN64

CN90

CN400

CN11

L0

N2

N1

P

+

-

W8

W13

W7

W12

R

C

S

CONNECTOR

TM101

TM102

W303

W

W304

V

W305

U

W16

W17

W301

W302

CN303

CN301

W307

W306

CN42

Wire :

9707841015

Wire :

9707842012

Wire :
9707843019

CN40

CN200

FAN MOTOR

F M

EXPANSION
VALVE

PMV

4WV

4-WAY VALVE

THERMISTOR
(DISCHARGE)

THERMISTOR
(PIPE)

THERMISTOR
(OUTDOOR)

THERMISTOR
(COMPRESSOR)

HIGH PRESSUR
SWITCH

CONNECTOR

C M

COMPRESSOR

POSISTOR

CHOKE COIL

TERMINAL

POWER
SOURCE

ACTPM

CAPACITOR

PCB ASSY

POWER SUPPLY

PCB ASSY

TRANSISTOR

PCB ASSY

( I P M )

CONTROLLER PCB ASSY ( MAIN PCB )

G

G

L2L11

2 3

BLUE

YELLOW

WHITE
BLACK

RED

PINK

BLUE

YELLOW

ORANGE

RED

PINK

BLUE

YELLOW

ORANGE

RED

PINK

BLUE

YELLOW

ORANGE

RED

WHITE

RED

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK
BLACK

RED

WHITE

BLACK

BLACK

BLACK

WHITE

RED

BLUE
RED

YELLOW

WHITE

WHITE

YELLOW

GREEN

RED

BLUE

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

3

4

1

2

3

4

1

2

3

4

5

1

2

3

1

2

3

1

2

1

2

6

5

4

3

2

1

6

5

4

3

2

1

54

3

2

1

5

4

3

2

1

5

4

3

2

1

CN19

W5

AIR CLEAN UNIT

SWITCH

TM2

TM4

TM1

CN11

CN6

CN1

CN2 CN5

CN201

CN8

CN3

CN13

CN10

THERMAL
FUSE 102

1 2

3

TERMINAL

STEP MOTOR
( RIGHT / LEFT )

M

M

STEP MOTOR
( UP / DOWN )

STEP MOTOR
( DIFFUSER )

FAN MOTOR

M

F M

TEST
THERMISTOR
( PIPE TEMP. )

THERMISTOR
( ROOM TEMP. )

INDICATOR
PCB ASSY

CONTROLLER PCB ASSY

( MAIN PCB )

2008.02.06 5

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

PIPE THERMISTOR

THERMISTOR ( ROOM TEMPERATURE )

CN13

B5P-SHF-1AA

CN1

150-103-86172

CN3

02 / 03 JC25 / XARR

1007 L=60

CN16

B2B-XH-AM

CN14

B3B-XH-AM

CN11

B07B-PASK-1

W5

CN19
B04B-XASK-1-A

CN6
B05B-XASK-1AA

CN2
SJH20-05WS

CN5
SJH20-06WS

CN8
B06B-PASK-1

CN10
B5 ( 6-5 ) B-XARK-1-A

TM2

22007

TM1

22007

TM4

22007

THERMAL FUSE
102

GREEN

RED

WHITE

BLACK

CN19-1 WHITE

CN19-2 YELLOW

CN19-3 RED

CN19-4 BLUE

CN6-2 WHITE

CN6-1 RED

CN6-3 BLACK

CN2-2 ORANGE

CN2-1 RED

CN2-3 YELLOW

CN2-4 PINK

CN2-5 BLUE

CN5-2 ORANGE

CN5-1 RED

CN5-3 YELLOW

CN5-4 PINK

CN5-5 BLUE

CN8-2 ORANGE

CN8-1 RED

CN8-3 YELLOW

CN8-4 PINK

CN8-5 BLUE

CN10-4 BLACK

CN10-6 RED

CN10-2 YELLOW

CN10-3 WHITE

CN10-1 BLUE

CN3-2 WHITE

CN3-1 RED

CN2-1 BLACK

CN2-2 BLACK

CN11-7 WHITE

CN11-5 WHITE

CN11-6 WHITE

CN11-4 WHITE

CN11-3 WHITE

CN11-2 WHITE

CN11-1 RED

CN13-1

CN13-2

CN13-5

CN13-4

CN13-3

TEST

BLACK

BLACK

XARR-03VF XAP-03V-1

CN201
JB20-07HG

1

6

5

4

3

2

7

1

6

5

4

3

2

7

1

3

2

1

2

1

1

5

4

3

2

2

1

2

6

1

2

3

4

5

1

6

5

4

3

2

1

6

5

4

3

2

1

5

4

3

2

1

5

4

3

2

1

4

3

2

EARTH TERMINAL

SERIAL

EARTH

N

L

TERMINAL

1

2

3

OUTDOOR UNIT

PANEL SWITCH

REMOTE
CONTROL

XMR-05V

LOUVER ( R / L )

LOUVER ( U / D )

DIFFUSER

FAN MOTOR

AIR CLEAN
UNIT

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K05CX-0709HSE-C1

INDICATOR PCB ASSEMBLY

K05CY-0500HSE-D0

F M

M

M

M

COMUNICATION ( IN )

COMUNICATION ( OUT )

2008.01.15 6

INVERTER ASSEMBLY

EZ-00716HSE

INDOOR PCB CIRCUIT DIAGRAM

5V

C54

0.01
<B>

R114
390
<1/10W>

D14
DAN202K

Q11

DTC124EUA

110 234

51418

Q10

DTC124EUA

12V 12V

12V

12V

I C16

I C18

I C7

R109

10K

<1/10W>

BZ1

PKM13EPYH-4000-A0

I C18-7

uLN2003ADR

5V

L3

0R0

R101
330
<1/10W>

L4

0R0

I C25

PS2561L-1

R88

1.0K

<1/10W>

12V

K10

G5N-1A

C51

0.01
<B>

I C7-2

uLN2003

5V

R33

1.0K

<1/10W>

C28

0.01
<B>

R32
10K
<1/10W>

SW1

KSM0632B

R63

6.8K

<1/4W>

R56

4.7K

<1/10W>

I C14

PS2561L-1

340V

15V

C1

0.1

<X7R>

15V

+

15V R51

1.0K

<1/4W>

1%

I C10

PS2561L-1

5V

R44

1.0K

<1/10W>

R47
10K

<1/10W>

5V

R55

820

<1/4W>

1%

C30

1000P

<R>

Q6
DTC124EUA

R43

330

<1/10W>

5V

12V

R71
10K

<1/10W>

12V

R66

2.2
<1/2W>

Q4
DTC124EUA

5V

5V

Q2
2SC4081
<R>

I C3

PS2501L-1

<KD/KE>

Q3

2SC4081

<R>

R50

22K

<1/2W>

C73

1000P

<R>

R75

220K

<1/10W>

R117

10K

<1/10W>

R118

2.0K

<1/10W>

+

C72

2.2/
50V

D72

DAN202K

C71
10/
25V

+

R73
33K

<1/10W>

1%

R61

9.1K

<1/10W>

1%

C70

0.1

<F>

12V

5V

JP5

0R0

D2
D1F60

12V

R4 10K
<1/10W>

12V

12V

R21

15.4K

<1/10W>

1%

R22
28K

<1/10W>

1%

R20

1.0K

<1/10W>

D3
DAN217U

R17
10K

<1/10W>

I C7-1

uLN2003ADR

R31

390

<1/4W>

1%

12V

I C5

C23

0.1

<F>

5V

R30
10K
<1/10W>

I C5-2

BA10393F

I C5-1

BA10393F

-

-

+

+

3

2

1

7

6

5

16 1

8

4

C16

0.1
<F>

C15

0.1
<F>

R13

1.0K

<1/10W>

R6

49.9K
<1/10W>
1%

L7

BLm18

<BD102>

L6

BLm18

<BD102>

R2
10K
<1/10W>
1%

5V

R14

1.0K

<1/10W>

5V

C20

0.1
<F>

C7

0.1

<F>

C5

0.1
<F>

C21

0.1
<F>

C18
10/
25V

+

C17
330/
25V

+

C12

0.1
<F>

I C2

TA4805AS

7V

JM3

I O

G

123

+

C22

0.1
<F>

C19
330/
25V

W5

340V

D6

GSIB460L

I C8

TOP244YN

+

R38
15K

<1/10W>

R34
12K

<1/10W>

C27

47/

35V

+

R42

270

<1/10W>

C29

0.22
<B>

+

5V

Q7

2SA1037AK

<Q>

20V

R45

100K

<RS-2W>

C32

0.01

<ECQE>

D7

1NH42

R46

47

<1/2W>

C4
47P
<SL>

D8

1SS355

R49 5.6K

<1/10W>

C33
47/
35V

D4
D1FL20U

I C15

PS2501L-1

VA2

220V

<TNR>

VA3

220V

<TNR>

R64

1.8K

<1/10W>

C35

0.01 <F>

C37

1000/

25V

+

I C19
TL431ILPR

12V

C

A

REF

3

1

2

R53

5.6K

<1/10W>

C38

0.1
<F>

R67

150

<1/10W>

T1

MY064

D9 D1FL20U

D12 D2F20U
D10 D1FL20U

R48 200K

<1/10W>

1%

R76
47K

<1/10W>

1%

5V

R106

1.0K
<1/2W>

VA6

470V

<TNR>

5V

R105
10K
<1/10W>

C50

0.01
<B>

R103

390

<1/10W>

TM2

8

7 6 5 432 1

R79, R81 - R84

10K <1/10W> x 5

JM9
0R0

I C20

78M15

20V

15V

JM5

JM6

JM7

JM8

JM10

12V

5V

I C6
BR93L46RF

C26

0.1

<F>

R39
10K

<1/10W>

R52
10K
<1/10W>

I C1

uPD780148

5V

C25

0.1
<F>

+

C39
100/
50V

C56

0.1
<F>

+

C42
330/
25V

R8 1.0K <RS-2W>

1

2

3IO

G

44
43

42
41
40

39
38
18
19
20
21
22

23
24
25
80
79
78
77
76

75
74

73

64

7
6
5

4

63

62

61
60
59
58
57

14
12

13
15

16

3

1

2

30

2

10
11

8

1

37

36

35

34

27

26

17

3

65

66

67

68

69

70

71

72

45

46

47

48

28

29

32

33

49

50

51

52

53

54

55

56

31

9

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
RESET
X1
X2
XT1
XT2

EGND

AGND

GND

RESET

I C

AVREF

P145

P144

P143

P121

P141

R140

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

X1

8.38MHz

<CSTLS>

R54
0R0

R110

10K

<1/10W>

5V

C41

0.01
<B>

C40
100/

25V

+

C53
1000P
<R>

R113

47

<1/10W>

R57 330 <1/10W>
R60 330 <1/10W>

R58 330 <1/10W>
R59 330 <1/10W>

6 11

4 13

5

12

6

11

7

10

9

898

9

8

7

10

C59 0.1 <F>
C47 0.1 <F>
C48 0.01 <B>
C49 0.1 <F>

R90 - R93

330 <1/10W> x 4

5V

R95, R97 - R99
10K <1/10W> x 4

4

3

2

1

3

2

1

2

1

1

342

2 15

6

5

4

3

2

1

6

5

4

3

2

1

5

4

3

2

1

3

4

14

13

5

12

6

7 10

1

16

2

15

3

14

1

2

3

4

5

5

4

3

2

1

1

2

3

4

5

6

7

4

3

2

1

1

2

3

4

5

1

2

1

2

1

3

6
5
4

1

2
3

D
F

S

C
L
X

4

2

3

1

2

3

4

1

8

4

7
5

2

1

3
6

VCC
DO
NC

GND

CS
SK

D I
NC

4

3 2

1

2

3

1

6

5
4
3
2
1

8
9

10

1

3

2

2

1

3

3

1

2

4

3

1

2

2

1

3

213

4

24

3

1

2

1

3

1

3

2

3

1

2

3

1 2

I C1-57

I C1-58

I C1-43

C36

100/25V

A

A

I C1-40

A

I C1-64

I C1-63

I C1-4

VPP

CS

I C1-3

BEN

5V

I C1-46

I C1-47

I C1-28

I C1-29

I C1-32

I C1-33

I C1-46

I C1-47

I C1-6

I C26-14

I C26-10

T1-12

I C1-76

I C1-42

I C1-41

I C1-75

I C1-74

I C26-14

I C26-10

K1-4

T1-12

3

1 2

I C1-59

I C1-73

I C1-33

I C1-32

I C1-29

I C1-28

I C1-3

B Z

I C18-6
uLN2003ADR

I C16-7 uLN2003ADR

I C16-6 uLN2003ADR

I C16-5 uLN2003ADR

I C16-4 uLN2003ADR

I C16-3 uLN2003ADR

I C16-2 uLN2003ADR

I C16-1 uLN2003ADR

I C7-7 uLN2003ADR

11

I C7-6 uLN2003ADR

I C7-5 uLN2003ADR

I C7-4 uLN2003ADR

I C7-3 uLN2003ADR

PANEL SWITCH

CN19

B04B-XASK-1-A

AIR CLEAN

UNIT

AIR CLEAN UNIT OPERATING CIRCUIT

CN6

B05B-XASK-1AA

TO REMOTE CONTROL UNIT

RED

WHITE

BLACK

JUMPER SWITCHING

CN3

02 / 03 JC25 / XARR

1007 L=60

THERMISTOR
( PIPE TEMP. )

CN1

150-103-86172

THERMISTOR
( ROOM TEMP. )

A

CS

I C1-42

I C1-43

I C1-41
I C1-40

I C1-38

I C1-76
I C1-75
I C1-74
I C1-73

I C1-6

I C1-4
I C1-64
I C1-63

I C1-58

I C1-59

I C1-57

CN11

B07B-PASK-1

CN10

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

CN16
B2B-XH-AM

CN14
B3B-XH-AM

CN13
B5P-SHF-1AA

CN5
SJH20-06WS

CN2
SJH20-05WS

CN8
B06B-PASK-1

TM1

TM4

VA1

470V

<TNR>

F1

FSL250-3.15(EM)

FH1 FH2

PFC5000

-0702F
x 2

C8

0.47

<LE>

C13

0.01
<F>

C14

0.01
<F>

L1

SS21V-R060330

TH1

5D2-10-LCS

C6
100/
450V

POWER

REMOTE CONTROL UNIT

THERMISTOR

MANUAL AUTO SWITCH

DC FAN MOTOR

INDICATOR LED, REMOTE CONTROL UNIT

E I B OUT

R94
330

<1/10W>

E I B I N

E I B

BUZER

TEST

LOUVER

DIFFUSER

LEFT / RIGHT

UP / DOWN

I C 2 6

GK-LV3011E2

SERIAL H I C

A

15V LINE ON / OFF

AUTO RESTART / PULAG ON

ROOM TEMPERATURE
CORRECTION - 1

ROOM TEMPERATURE
CORRECTION - 2

REMOTE CONTROL SWITCH - 1

REMOTE CONTROL SWITCH - 2

JUMPER SWITCH

EEPROM

5V

2007.11.15 7

INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K05CX-0709HSE-C1

CN201
07 JB20 / PAP
1061 L=230

5V

C201

0.1

<F>

5V

+ C202

47/

10V

R201

47

<1/4W>

I C201

GP1UM261R

5V

D201

SLR-325VC

D203

SLR-325DC

D202

SLR-325MC

5

4

6

1

2

3

7

2
1
3

VCC
OUT
GND

RED

GREEN

ORANGE

INDOOR UNIT
INDICATOR PCB ASSEMBLY
K05CY-0500HSE-D0

2007.11.09 8

W2
B

EMI FILTER

COMPRESSOR

UL3271 AWG14 x 3

RED

WHITE

BLACK

TM305

TM303

TM304

UL3266 AWG24 BROWN

UL3266 AWG24 RED

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3271 AWG20 WHITE

UL3271 AWG20 BLACK

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3271 AWG20 WHITE

UL3271 AWG20 BLACK

UL3271 AWG14 BLACK

UL3271 AWG14 GRAY

UL3266 AWG24 WHITE

UL3266 AWG24 WHITE

UL3271
AWG14

WHITE

UL3271
AWG14

WHITE

EMI FILTER 2

CHOKE COIL

L=0.3MH 30A

UL3271 AWG14 ORANGE

UL3271 AWG14 BROWN

UL3271 AWG14 RED

UL3271 AWG14 BLACK

EMI FILTER

D100

D25XB60

UL3271
AWG14

YELLOW

UL3271
AWG14

BLUE

UL3271
AWG14

WHITE

UL3271
AWG14

VIOLET

EMI FILTER x 2

+

-

W12
B

W13
B

B

B

W306
B

W307
B

TM302

TM301

W16
B

W17
B

TM101

TM102

+

-

2

3

4

1

W3
B

W1
B

W17
B
W18
B

UL3271
AWG16

GREEN

UL3271
AWG14

BLACK

UL3271
AWG20

WHITE

UL3271
AWG20

BLACK

UL3271
AWG20

RED

UL3271
AWG14

WHITE

UL3271
AWG14

BLACK

EMI FILTER

EARTH

W19

B

W20BW9BW21

B

CN100

W28

B

W29

B

F100

FSL 250 3.15 (EM)

(250V 3.15A)

F200

TLC 25A-250V, B

(250V 254)

N

L

3

2

1

INDOOR UNIT

W4
B

RED

BLACK
WHITE

YELLOW

BROWN

RED

BROWN

BLUE
ORANGE
YELLOW

WHITE

BLACK

BLACK

BROWN
BROWN

BLACK
BLACK

BLUE

BLUE

1
2

1
2

1
2

1

3

1
2

3

4

5
6

1

2
3
4
5
6

4-WAY VALVE

DC FAN MOTOR

EXPANSION VALVE

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

L1 L2

P

N1

N2

I O

6 5

4

321

4

321

4

1

6 7

8

9

10

1 2

3

4

5

1 2

3

1 2

1

6 7

8

9

10

1 2

3

4

5

12

2

1

CN1

B2B-XH-AM BLK

BLACK

POWER RELAY CONTROL

CT I N / OUT

TM601 TM600

CN110

B2P3-VH-B-Y

YELLOW

AC VOLT I N

SERIAL

RED

CN801
B5P6-VH-B-L WHITE

DC FAN MOTOR

CN700
B6B-XARK-1-A RED

CN500
B2P3-VH-B-C WHITE

CN60
B2B-XH-AM-YEL YELLOW

CN61
B2B-XH-AM-BLU BLUE

CN62
B2B-XAEK-1-A BLUE

CN400

B4B-XASK-1-A

WHITE

ACTPM CONTROL

CN200

B2P4-VH-B-M

WHITE

DC VOLT I N

CN40

B10B-XASK-1

WHITE

I P M CONTROL

CN42

B2B-XH

WHITE

PEAK LOAD CURRENT

PEAK LOAD CURRENT

CN303

B2B-XH-AM

WHITE

I P M CONTROL

CN301

B10B-XASK-1

WHITE

CT I N / OUT

03 VH / S I N

1015 L=250

F M

M

C M

2008.01.21 8

POWER SOURCE
230 - 208V
60Hz

2

1

POWER SUPPLY PCB ASSEMBLY

K05CW-0703HUE-FL0

CAPACITOR PCB ASSEMBLY

K05FB-0701HUE-P0

TRANSISTOR PCB ASSEMBLY

( I P M )

K05CZ-0700HUE-TR0

CONTROLLER PCB ASSEMBLY

( MAIN PCB )
AOU24RLXQ : K05CU-0702HUE-C1
AOU30RLXQ : K05CU-0703HUE-C1

A C T P M

I C 4 0 4

SACT32010F1

INVERTER ASSMBLY
AOU24RLXQ : EZ-007PHUE
AOU30RLXQ : EZ-007RHUE

OUTDOOR PCB CIRCUIT DIAGRAM

R672

3.83K

<1/10W>

1%

R674

1.0K

<1/10W>

C670

0.1

<F>

5V

D670
DAN217U

3

2 1

R671 195K
<RN - 1/2W>
1%

R670 195K
<RN - 1/2W>
1%

R648 4.75K

<1/10W>

1%

R649 0R0

<1/10W>

C643

0.01
<F>

C645

0.1

<F>

C644

0.01
<F>

-

+

7

5

6

+

1

2

3

-

15V

5V

5V

R644 1.0K

<1/10W>

R650 1.0K

<1/10W>

C640

0.01
<F>

JM600

I C640-1
BA2903F

I C640-2
BA2903F

5V

R651

10K

<1/10W>

C641

0.01
<F>

R645

10K

<1/10W>

+

5V

C17
100/
25V

C16

0.1

<F>

D13

1SS355

+

+

+

I C4

7805

C15
100/
25V

R26 10K

<1/10W>

C22

0.1

<F>

-8V

D10

1SS355

C14
470/
25V

C18
100/
25V

2

1 3

I

O

G

I

O

G

123

I C5

7818

15V

12V

+

C13
330/25V

C9
220/50V

+

C19

0.1 <F>

+

18V

C10

10/50V

D11
HZ24BPTK-E

A

PPFCTRIP

P-SPDPOW

D12 1SS355

195K

<RN - 1/2W>

1% x 2

R640

R641

2.2K <1/10W>
1% x 2

R646

R647

CN42
B2B-XH

WHITE

I P M PCB

2

1

C44

100P <CH>

R44 47K
<1/10W>
1%

R42 - R43

4.7K <1/10W> 1% x 2

-

-

+

+

7

5

6

1

3

2

I C40-1

BA4560

R45

1.0K

<1/10W>

1%

5V

5V

C45

1000P

<B>

D41
RB751V

R48
22K

<1/10W>

1%

C46

0.15

<ECQB>

D40

DAN217U

1

2

3

3

1

2

P-AN-I L

P-AN-DC

D6
D1FL20U

D7

D1FL20U x 3

D8

D9

T1

RPZ-2F

I C3

TOP243PN

C7

0.1

<F>

C6

47/35V

+

R13

47

<1/10W>

D4

1SS355

R12
0R0

D3

UDZS8.2B

D2

1SS355

15V

R19
0R0

D5

UF4005

R14

470K

<1/8W>

1%

510K

<1/8W>

1%
x 3

R15

R16

R17

R18

150K

<2W>

C8
2200P <E>

M
S
S

S
S

C D4

3

2

1

5

7

8

10

9
8
7
65

4

3

2

1

1

2

C210

0.1
<HCP>

F201

FJL 250 3.15 (EM)

TM601

TM600

CT600
CT-1B

5V

541

3

R600 1.0K

<1/10W>

1%

C601

0.1
<F>

R602 4.75K

<1/10W>

1%

+

HY I C 20

GK-30434E2

R603 22K

<1/10W>

R601 1.0K

<1/10W>

1%

D600

DAN217U

1

2

3

C600

220/25V

CN200

B2P4-VH-B

WHITE

DC VOLT I N

P-AN-CT

5V

10

1418 5 4

3

2 1

1

23456

7

8

1

3

2

R24 1.0K
<1/10W>

JM200

R21 27K
<1/10W>

5V

R23
10K

<1/10W>

Q200
2SC2412K
<BQ>

C21

0.022
<F>

R22 1.0K
<1/10W>

C20

0.022 <F>

R20 10K
<1/10W>

P-S I

P-POWER

1

4

2

5

6

3

1

4

2

5

6

3

1

2

C64
10K
<1/10W>

P-AN-TH

P-PFC-C

P-AN-TD

P-AN-TE

P-AN-TA

P-AN-AC

C60

0.1
<F>

1

1

1

1

2

2

2

2

R61 13K

<1/10W>

R63 4.75K

<1/10W>

1%

R65 38.3K

<1/10W>

1%

R68 13K

<1/10W>

CN60

B2B-XH-AM YELLOW

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( COMPRESSOR TEMP. )

CN61

B2B-XH-AM BLUE

CN62

B02B-XAEK-1-A BLUE

CN64

B02B-XAMK-1-A GREEN

C61

0.1
<F>

C62

0.1
<F>

C63

0.1
<F>

C65

0.1
<F>

R60
10K

<1/10W>

R62
10K

<1/10W>

R64
10K

<1/10W>

R69
10K

<1/10W>

C91

0.01
<F>

C90

0.1
<F>

2

1

5V

L90

BL02Rn1

R90 1.0K
<1/10W>

R91

2.2K
<1/10W>

CN90

B02B-XARK-1-A RED

PRESSUR SWWITCH

12V

CN700

B06B-XARK-1-A RED

EXPANSION VALVE

CN801

B5P6-VH-B-L

DC FAN MOTOR

CN1

B2B-XH BLACK

POWER RELAY CONTROL

CN500
BLACK

4-WAY VALVE

CN110

B2P3-VH-B-Y YELLOW

AC VOLT I N

JM507

JM508

1

2

CR500

RE1202

0.2/120

JM503

12V

JM504

JM502

JM501

3

1

2

4

12V

JM500

K500

G5NB-1A

L800

15V

C802

0.1
<F>

15V

R800

1.0K

<1/4W>

C800
100/

25V

<PJ>

+

R801
560

<1/10W>

5V

5V

D800

DAN217U

R803

1.0K

<1/10W>

C801

0.01
<B>

R802 10K

<1/10W>

Q800

DTC143EUA

Q801
DTA143EUA

1

2

3

3

3

1

1

2

2

SERIAL

W4

RED

3

1

B

VA110

470V <TNR>

F110

FJL 250 3.15 (EM)

15V

C43

0.1

<F>

R84 1.0K
<1/10W>

5V

R40

10K

<1/10W>

R85 27K
<1/10W>
R41 1.0K
<1/10W>

C74
100P
<CH>

C42

1000P

<B>

1

10

9

8

7

6

5

4

3

2

I C700

TD62064

C700

0.1
<F>

12V

R703 1.5K <1/10W>
R702 1.5K <1/10W>
R700 1.5K <1/10W>
R701 1.5K <1/10W>

12V

R3

2.2K
<1/10W>

D1
SLR-332VR <RED>

C5

0.1

<F>

12V

I C2
uLN2003ADR

16

15
14

13
12
11

10

9

8

7

6

5

4

3

2

1

1C

2C
3C
4C

5C
6C

7C
COM

1B

2B
3B
4B

5B
6B

7B

E

P-SO
P-PR
P-LED
P-V4-DC
P-V4-AC
P-DBG-4

P-FANPWM

P-FAN-I N

P-EPV-D

P-EPV-A

P-EPV-B

P-EPV-C

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

X0

X1

P00

AVCC

VCC

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

GND

49

24

13

48

19

1

61

62

63

64

20

18

15

14

55 Z

54 W

53 Y

52 V

51 X

50 U

46

45

12

39

38

37

36

40

26

25

11

5617

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

X1

8.00MHz
<CSTLS>

C11

0.1
<F>

C12

0.1
<F>

5V

R10 100K

<1/10W>

I C10

BU4842F-TR

1

2

4

3

VDD
OUTNCGND

R11

1.0K

<1/10W>

JM902

JM903

JM901

R7 10K

<1/10W>

5V

SW2

KSHG0611BT

5V

R6

R903

R902

R901

10K <1/10W> x 4

5V

+

C4
10/
25V

C2

C3

0.1 <F> x 2

5V

R4 10K
<1/10W>

5V

R2
10K
<1/10W>

R1
10K
<1/10W>

5V

C1

0.1
<F>

5V

R900 10K

<1/10W>

I C 1

MB90467

P-FAN-I N

P-DBG-4

P-FANPWM

P-PFC-C

P-AN-CT

P-PFCPWM

TTXD

TAUX3

P-POS

P-V4-AC

P-V4-DC

P-LED

P-PR

P-SO

P-TTR I P

P-E2P-CS

P-EPV-B

P-EPV-D

P-EPV-C

P-AN-TH

P-AN-I L

P-AN-DC

P-AN-AC

P-AN-TE

P-AN-TA

P-AN-TD

13

12

5

4

16

9

7

2 3

6
11

14

1

8
10
15

P-S I

TRES

TCK
TRXD

TMODE

P-PFCEN

P-Z

P-W

P-Y

P-V

P-X

P-U

PPFCTR I P

P-EPV-A

P-E2P-D I

P-POWER

P-SPDPOW

P-E2P-SK

TAUX

P-POS

P-TTR I P

P-U
P-V
P-W
P-X
P-Y

P-Z

P-E2P-CS
P-E2P-SK
P-E2P-D I

P-PFCEN

I C30

BR93L46RF-WE2

5V

C30

0.1
<F>

R31
10K
<1/10W>

R30
10K

<1/10W>

1

2
3

6

5

7

4

8

CS

SK
D I

NC

VCC
DO

NC

GND

18V

18V

A

R401 22K

<1/10W>

C401

1000P

<B>

Q401

DTC143EUA

A

A

1

3

2

2

3

1

Q400
DTA143EUA

A

C400

0.01
<F>

CN400
B04B-XASK-1-A

ACTPM
CONTROL

1

2

3

4

270 <1/10W> 1% x 2

R403

R402

CN40
B10B-XASK-1-A

I P M
CONTROL

WN

VN

UN

WP

VP

UP

Q50

DTC114EUA

R50

1.0K

<1/10W>

R51
10K

<1/10W>

R56

10K

<1/10W>

5V

R57 47K
<1/10W>

I C50-2

BA2903F

-

-

-8V

C47

0.1
<F>

15V

C48

0.1

<F>

15V

C52

0.1
<F>

I C50-1

BA2903F

I C40-2
BA4560

5V

C50
470P
<B>

R55

3.3K

<1/10W>

1%

10K <1/01W> 1% x 3

R53

R54

R52

C51

0.01
<B>

++1

3
2

6

5

7

O1

O4

O2
O3

I 1

I 4

I 2
I 3

GND1

GND2
GND3

GND4

COM1

COM2

NC1

NC2

MODEL CHANGE 1

MODEL CHANGE 2

MODEL CHANGE 0

EEPROM

I P M CONTROL

ACTPM CONTROL

REVERSE CURRENT DETECTION CIRCUIT

PEAK LOAD CURRENT DETECTION CIRCUIT

DC VOLTAGE DETECTION CIRCUIT

OVER VOLTAGE

UNDER VOLTAGE

VOLTAGE LOCK OUT CIRCUIT

SW POWER

MICOM

DC HIGH VOLTAGE

SERIAL CIRCUIT

DCFAN

EE-VALVE

PR-SW

THERMISTOR

4-WAY VALVE

SERIAL

CURRENT DETECTION CIRCUIT

R46 47K

<1/10W> 1%

L60
BL02Rn1

5V

2008.01.16 10

OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AOU24RLXQ : K05CU-0702HUE-C1
AOU30RLXQ : K05CU-0703HUE-C1

1

2

3

4

5

6

7

8

9

10

12

13

11

14

15

16

17

18

19

20

21

22

23

24

25

26

UP

VP I

VUFB

VUFS

VP

VP I

VVFB

VVFS

WP

VP I

VPC

VWFB

VWFS

VNC

VN I

C I N

CFO

FO

UN

VN

WN

P

U

V

W

N

I C 301
PS21267-AP

15V

C332

0.1

<F>

C302

47/
35V

+

D307
HZ24BP-TK-E

L300
BL02Rn1

R304

1.0K

<1/10W>

C328
2200P
<B>

C327

0.022
<F>

I PM-G

I PM-G

I PM-G

C306

0.1

<HCP>

D100

D25XB60

+

-

4

3

2 1

B

B

W16

RED

W17

BLACK

B

B

B

W305

RED

W304

WHITE

W303

BLACK

U

V

W

CN303
B2B-XH-AM

WHITE

R300 - R302

0.035 <5W> x 3

I PM-G

C311 - C316
1000P <B> x 6

L70
BL02Rn1

195K <RN-1/2W> 1% x 6

R71

R70

R73

R72

R75 R74

0.1 <F> x 3

C324

C325

C326

B

B

15V

15V

-

+

7

5

6

I C70-2
BA2903F

I PM-G

-

+

1

2

3

I C70-1
BA2903F

R81
22K
<1/10W>

R83

4.7K

<1/10W>

I PM-G

2

1

3

Q70
2SC2412K
<BQ>

15V

+

C301

0.1
<F>

C308
47/
35V

I PM-G

R78

195K

<RN-1/2W>

1%

R79

195K

<RN-1/2W>

1%

DAN217U x 2

D70

D71

2 2

3 3

1

1

+

C70

10/

25V

<PS>

I C70-G

C71

0.1

<F>

C72

470P

<B>

C73

330P

<B>

I C70-8P

I PM-G

R80

8.66K

<1/10W>

1%

R108

0R0

<1/10W>

R77
143
<1/10W>
1%

R76

5.76K
<1/10W>
1%

R360

39

<1/2W>

D301 - D303

U1JU44 x 3

C323

0.1

<F>

C322

0.1

<F>

R316 - R321

1.0K <1/10W> x 6

C321

0.1

<F>

R361

R363

R362

330K

<1/10W>

x 3

C305

47/
35V

<PJ>

+

C304

47/
35V

<PJ>

C303

47/
35V

<PJ>

+

+

TM101

TM102

POWER-G

W306

WHITE

W301

YELLOW

W302

BLUE

W307

BLACK

P

NPOWER-G

CN301
B10B-XASK-1-A

WHITE

10

9

8

7

6

5

4

3

2

1

WN

VN

UN

WP

VP

UP

FO

COMP POSITION DETECTOR

INVERTER

DB CIRCUIT

2008.01.16 11

OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY ( I P M )
K05CZ-0700HUE-TR0

12V

K101

DW12D1

3

2

4

1

C108

3.3

<LE>

L102

N200500K1D7C

12V

B

B

B

B

CN100
02/02 172520-2/KH 3266

POWER RELAY CONTROL

W29

BROWN

W28

ORANGE

W26

ORANGE

W25

ORANGE

PTC OUT

C106

3.3

<LE>

L101

RCH3818 - 022PF07

4 3

1

2

CT OUT

W21

GRAY

B

W9

BLACK

L100

RCH3818 - 022PF07

C103

3.3

<LE>

C100

3.3

<LE>

VA100, VA101

470V <TNR>

SA100
RA - 302M

4 3

1

2

B

B

B

B

B

B

B

F100

FJL 250 3.15

(EM)

W17

BLACK

W18

WHITE

W2

WHITE

W3

GREEN

W19

BLACK

W20

WHITE

TO INDOOR UNIT

N

L

N

L

W1

BLACK

EARTH

AC VOLT OUT

C104

0.033
<YE>

C105

0.033
<YE>

2008.01.16

OUTDOOR UNIT

12

POWER SUPPLY PCB ASSEMBLY
K05CW-0703HUE-FL0

C200 - C203

660 / 450V x 4

+

+ +

+

R200
220K

<2W>

W13

VIOLET

W12

WHITE

W8

BLUE

W7

YELLOW

P

N

POWER-G

B

B

B

B

CONDENSOR PCB ASSEMBLY
K05FB-0701HUE-P0

ERROR CONTENTS

Error contents

Operation

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

8 flash

2 flash

Indoor unit
control error

4 flash

7 flash

8 flash

3 flash

4 flash

3 flash

2 flash

5 flash

LED display

Error

Outdoor unit control
error

5 flash

6 flash

2 flash

3 flash

Indoor fan motor error 6 flash

3 flash

2 flash

Cooling high pressure abnormal rise

Active filter voltage trouble (second time)

Abnormal lock

Discharge temperature abnormal

3 flash

Refrigerant cycle error 7 flash

Optional function error

Model information error

8 flash

2 flash

Outdoor unit fan drive system abnormal

Reverse VDD permanent stop protection

Wired remote controller error

Forced automatic SW welded

Compressor thermistor error

Indoor temperature thermistor open / short

Heat exchanger thermistor open

Heat exchanger middle thermistor open / short

Discharge thermistor open / short

CT abnormal

Main relay welded

Power interruption error

Pressure switch trouble

PFC circuit diagram

Compressor location detection error

VDD permanent stop protection

Current trip error

Abnormal rotation Compressor location detection error

Active filter voltage trouble (first time)

Model information error

132008.03.26

Timer

LED

Air clean

LED

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

All LED is 0.1 sec On / Off

Wired

remote

control

indication

01

13

00

02

04

0C

06

15

4 flash Outdoor temperature thermistor open / short- 0A

5 flash - 16

4 flash - 25

20

22

21

17

18

1A

1b

No

display

No

display

No

display

No

display

0F

24

19

11

2008.02.08 14

PARTS

INDOOR UNIT

4

3

1

3

4

6

2

5

7

5

2 Front Panel 9314991042

3 Intake Grille Assy 9315336088

4 Air Filter 9315014016

5 Clamper Grille 9306755010

6 Receiver Window 9315010018

7 Air Cleaner Assy 9313148034

1 Front Panel Total Assy 9315335111

Ref. Descriprion Part number

2008.02.08 15

INDOOR UNIT

21

15

19

20

18

13

14

11

12

23

17

16

22

21 Crossflow Fan Assy 9315024015
22 Bearing C Assy 9306628017
23 Air Cleaner Holder 9315876010

11 Evaporator Assy 9315347015
12 Evaporator Assy B 9315349019
13 Connection Pipe Assy 9315355010
14 Distributor Assy 9316794009
15 Water Seal 9315251015
16 Evaporater Holder R 9314994012
17 Evaporater Holder L 9314995019
18 Rear Bracket 9315022011
19 Filter Guide 9315013019
20 Filter Guard 9315411013

Ref. Descriprion Part number

37

44

INDOOR UNIT

2008.02.08 16

32

33

34

35

36

45

38

39

40

41

42

44 Spacer B 9312441013

37 Drain Cap 9367677009

32 Casing Cover B 9315016010
33 Casing Cover R 9315018014

35 Casing Cover F 9315019011
36 Drain Hose Assy 9315769015

45 Bush B 9312156016

34 Casing Cover L 9315017017

38 Diffuser U 9315002013
39 Diffuser Z 9315003010
40 Spring C 9314142017
41 Louver U 9315000019
42 Louver Z 9315001016

Ref. Descriprion Part number

INDOOR UNIT

172008.02.08

51

56

53

52

54

59

62

61

63

65

64

66

57

58

60

53 Controller PCB Assy 9707090444

51 Control Box 9314996023
52 Control Cover 9314997020

57 Motor Case 9314998027
58 DC Brushless Motor 9602163021

56 Switch Micro 9900286026

63 Step Motor (Diffuser) 9900384029
64

Step Motor (Up / Down)

9900384036

65

Step Motor (Left / Right)

9900139063

66 Gear A 9309994003

54 Terminal 9900447014

60 Motor Cushion NR 9313168018

-- Remote Control 9315027146

-- Pipe Thermistor 9900389017

62 Indicator PCB Assy 9707210019

61 Display Assy 9707209020

59 Motor Cushion N 9312979011

Ref. Descriprion Part number

OUTDOOR UNIT

PARTS

2008.02.08

18

5

6

8

7

2

4

3

1

1 Top Panel Sub Assy 9374417032
2 Front Panel 9374094066
3 Fan Guard 9374330010
4 Grip Side 9374173013

6 Grip 9374172016

-- Panel Top Assy 9389406106

-- Protective Net 9375381011

7

Service Panel Sub Assy

9374415052

5 Right Panel 9374095148

8 Emblem Rear 9351355005

Ref. Part numberDescription

OUTDOOR UNIT

2008.02.08 19

14

15

13

12

11

15 Propeller Fan Assy 9366378020

14 Fan Motor 9602114016

13 Condenser A Assy 9374433148

12

Separate Wall Sub Assy

9374413133

11 Base Assy 9374166206

-- Drain Assy 9303029022

-- Drain Cap 313166024302

Ref. Part numberDescription

OUTDOOR UNIT

2008.02.08 20

29

26

31

30

32

33

22

23

21

24

25

28

27

32 Strainer Assy 9372524015

22 3-Way Valve Assy 9377958013

23 3-Way Valve Assy 9377959010

25 Check Joint Assy 9372802038

24 Compressor Assy 9372558126

26 Accumulator 9385005006

27 4-Way Valve 9900164010

28 Solenoid 9900165079

29 Pressure Switch 9900186012

30 Inlet Pipe (Cond) A Assy 9373461067

21 Accumulator Support Assy 313986353804

31 Outlet Pipe (Cond) A Assy 9374266104

33 Expansion Valve Assy 9970004018

-- Compressor Cover A 9374430086

-- Compressor Cover B 9374431083

-- Compressor Cover C 9372067062

Ref. Part numberDescription

OUTDOOR UNIT

2008.02.08 21

52

53

54

48

45

50

44

49

43

51

47

41

46

42

Connector
: Blue

Connector
: Brown

Connector
: Brown

Connector
: Black

Connector : Red

Pressure switch wire

Ref.

42 Case (PCB) Assy 9375316013

41 Case (Inverter) 9375314019

47 ACTPM 9703457012

50 Thermistor 9704265012

43 Controller PCB Assy (24)
43 Controller PCB Assy (30)

9707121391
9707121407

44 Power Supply PCB Assy

(K05CW-0703HUE-FLO)

9707128178

45 Capacitor PCB Assy

(K05FB-0701HUE-P0)

9707257038

46 TR PCB Assy (IPM) 9707125139

48 Choke Coil 9900366018
49 Terminal 9900203023

51 Discharge Thermistor 9704219114
52 Thermistor (Outdoor Air) 9900378028
53 Compressor Thermistor 9900156022

-- PTC Thermistor 9704265012

54

Heat Exchanger Thermistor

9900476007

Part numberDescription

9305642045

Remote control
holder

Name and Shape

INDOOR UNIT

Part number

9315023018

9315027146

0600185527

0700076046

9310519004

Remote control

Battery (penlight)

Cloth tape

Tapping screw (big)

Wall hook bracket

STANDARD
ACCESSORIES

Tapping screw (small)

0700019036

Name and Shape

OUTDOOR UNIT

Part number

Drain cap

9301102000

Drain pipe

222008.02.08

313166024302

0801G3384