Fujitsu AOYR24LCD, AOYR24LCL Diagram

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE

Indoor unit Outdoor unit

ASYA24LCC AOYR24LCC

ASYA24LCC AOYR24LCD

ASYA24LCC AOYR24LCL

CONTENTS

SPECIFICATIONS

DIMENSIONS

REFRIGERANT SYSTEM DIAGRAM

CIRCUIT DIAGRAM

ERROR CONTENTS

PARTS (INDOOR UNIT)

PARTS (OUTDOOR UNIT)

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

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

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

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

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

. . . . . . . . . .

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

. . .

. . . . .

. . .

1

2

3

4

5INDOOR PCB CIRCUIT DIAGRAM

8OUTDOOR PCB CIRCUIT DIAGRAM

13

15

19

22ACCESSORIES

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE

Indoor unit Outdoor unit

ASYA24LCC AOYR24LCC

ASYA24LCC AOYR24LCL

CONTENTS

SPECIFICATIONS

DIMENSIONS

REFRIGERANT SYSTEM DIAGRAM

CIRCUIT DIAGRAM

ERROR CONTENTS

PARTS (INDOOR UNIT)

PARTS (OUTDOOR UNIT)

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

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

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

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

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

. . . . . . . . . .

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

. . .

. . . . .

. . .

1

2

3

4

5INDOOR PCB CIRCUIT DIAGRAM

8OUTDOOR PCB CIRCUIT DIAGRAM

13

15

19

22ACCESSORIES

SPECIFICATIONS

ELECTRICAL DATA

INDOOR UNIT

OUTDOOR UNIT

COOLING CAPACITY

HEATING CAPACITY

POWER SOURCE

FREQUENCY

RUNNING
CURRENT

INPUT WATTS

E.E.R.

COP

MOISTURE REMOVAL

AIR CIRCULATION HIGH

Cooling

Heating

Cooling

Heating

Cooling

Heating

ASYA24LCC

AOYR24LC_

7.10 kW

8.10 kW

230 V

50 Hz

9.7 A

9.8 A

2.21 kW

2.24 kW

3.21 kW/kW

3.62 kW/kW

3.0 L/hr

1,100 m3/hr

COMPRESSOR AND REFRIGERANT

TYPE

DISCRIMINATION

PRECHARGED REFRIGERANT

REFRIGERANT TYPE

Pipe Length

FULL CHARGE

ADDITIONAL CHARGE

15 m

20 m

25 m

30 m

Hermetic type, 4 pole,

DC inverter motor, Scroll

5CS160XAA23

1,600 g

R410A

1,600 g

1,700 g

1,800 g

1,900 g

20 g/m

FAN MOTOR

POWER SOURCE

INDOOR UNIT

OUTDOOR UNIT

NOISE LEVEL

INDOOR UNIT

OUTDOOR UNIT

High

Med

Low

Quiet

Cool

Heat

High

Med

Low

Quiet

230 V

1,310 r.p.m.

1,120 r.p.m.

940 r.p.m.

830 r.p.m.

1,000 r.p.m.

1,050 r.p.m.

C 47 dB / H 45 dB

C 41 dB / H 41 dB

C 36 dB / H 36 dB

C 32 dB / H 32 dB

C 52 dB / H 53 dB

DIMENSIONS

INDOOR UNIT H x W x D

H x W x DOUTDOOR UNIT

WEIGHT

INDOOR UNIT

OUTDOOR UNIT

2006.03.22

Gross / Net

Gross / Net

320 x 998 x 228 mm

578 x 790 x 315 mm

18 kg / 14 kg

48 kg / 44 kg

1

OUTLINE AND DIMENSIONS

Unit : mm

INDOOR UNIT

320

OUTDOOR UNIT

998

508

48

347

20

540

125

228

320

66790

315

578

10

22006.06.26

REFRIGERANT SYSTEM DIAGRAM

Heat exchanger

3-Way valve

( INDOOR )

Muffler

Compressor

2-Way valve

4-Way valve

Strainer

Expansion valve

Sub-accumulator

Strainer

Cooling
Heating

Heat exchanger
( OUTDOOR )

Strainer

Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)

32006.12.07

CIRCUIT DIAGRAM

INDOOR UNIT OUTDOOR UNIT

5
4
3

PIPE
THERMISTOR

BLACK
BLACK

3

3

2

2

1

1

ROOM
THERMISTOR

CN201

WHITE

7

WHITE

6

WHITE

5

WHITE

4

WHITE

3

WHITE

2

RED

1

INDICATOR PCB

BLACK

WHITE

THERMAL
FUSE 102

TERMINAL

TEST

WHITE

BLACK
BLACK

1

RED

TM4

TM1

CN13

2
1

2
1

CN3

2
1

CN1

5
4
3

CN6

2
1

7
6
5
4
3
2
1

CONTROLLER PCB

7
6
5
4

CN11

3
2
1

TM2

RED

2

3

W5

BLUE

1

1

YELLOW

2

2

WHITE

3

3

BLACK

4

4

CN10

5

5

RED

6

6

BLUE

6

6

PINK

5

5

4

4

YELLOW

3

3

CN8

ORANGE

2

2

RED

1

1

BLUE

6

6

PINK

5

5

YELLOW

4

4

ORANGE

3

3

CN5

2

2

RED

1

1

BLUE

5

5

PINK

4

4

YELLOW

3

3

ORANGE

CN2

2

2

RED

1

1

F M

FAN MOTOR

M

STEP MOTOR
( DIFFUSER )

M

STEP MOTOR
( UP / DOWN )

M

STEP MOTOR

123 456

2

1

2

2

1

RED

2

123 456

2

123 456

3 456 7 8 9

RED

BROWN

YELLOW

ORANGE

GREEN

1

BROWN

1
1

CN303 CN301

IPM

BLUE

7 8

PURPLE

7 8
7 8

W306

W307

W302

W301

GRAY

W17

W16

9

10
10

BLACK

9

10

9

10

123 4
123 4

WHITE

WHITE

CAPACITOR

BLUE

YELLOW

BLACK

PCB

W8

W13

W7

W12

BLACK

RED

PURPLE

WHITE

( RIGHT / LEFT )

BROWN

ORANGE

U

COMPRESSORC M

W

GREEN

TM102

W

V

U

TM305

RED

WHITE

BLACK

TM101

V

TM304

TM303

CN400CN200CN40CN42
123 4
123 4

RED

BROWN

123 456

123 456

L0

N2

N1

ORANGE

CN11

YELLOW

ACTPM

P

-

L1

L2

+

CHOKE COIL

W29

W28

CONTROLLER PCB

CN1 CN110

1
1 2

WHITE

1 2

CN100

POWER SUPPLY PCB

TM600

2

GRAY

WHITE

BLACK

W21

CN62

CN61

CN60

CN500

CN700

CN801

TM601

123
123

WHITE

BLACK

W3

W17

W9

W20

W19

W18

W2

W1

TERMINAL

BLUE

212

BLUE

1

BLACK

212

BLACK

1

BROWN

2

2

BROWN

1

1

BLACK

3

3

2

2

BLACK

1

1

WHITE

6

6

YELLOW

5

5

ORANGE

4

4

BLUE

3

3

BROWN

2

2

RED

1

1

BROWN

6

6

YELLOW

5

5

WHITE

4

4

BLACK

3

3

2

2

RED

1

1

RED

W4

FUSE 25A-250V

GREEN

BLACK

WHITE
WHITE

OUTDOOR
THERMISTOR

PIPE THERMISTOR

DISCHARGE PIPE
THERMISTOR

4-WAY VALVE

4WV

EXPANSION

PMV

VALVE

F M

FAN MOTOR

BLACKBLACK

4

321

(L)5(N)

TO POWER SUPPLY

42006.12.07

INDOOR PCB CIRCUIT DIAGRAM

CONTROL UNIT : EZ-0051KHSE

TERMINAL BOARD

N

L

SERIAL

THERMAL

1

FUSE 102 OC

2

3

OUTDOOR UNIT

REMOTE CONTROL

AR-3TA TYPE

M

LOUVER
( RIGHT / LEFT )

M

LOUVER
( UP / DOWN )

DIFFUSER

FAN MOTOR

M

F. M.

EARTH

CN6-1 RED

CN6-1 WHITE

CN6-1 BLACK

CN2-1 RED

CN2-2 ORANGE

CN2-3 YELLOW

CN2-4 PINK

CN2-5 BLUE

CN5-1 RED

CN5-2 ORANGE

CN5-3 YELLOW

CN5-4 PINK

CN5-5 BLUE

CN8-1 RED

CN8-2 ORANGE

CN8-3 YELLOW

CN8-4 PINK

CN8-5 BLUE

CN10-6

CN10-4

CN10-3

CN10-2

CN10-1

RED

BLACK

WHITE

YELLOW

BLUE

EARTH TERMINAL

RED

GREEN

W5 TM2

22007

TM4

22007

CONTROLLER PCB ASSY

K05CX-0504HSE-C1

CN6
B05B-XASK

1

2

3

4

5

CN2
SJH20-05WS

1

2

3

4

5

CN5
SJH20-06WS

1

2

3

4

5

6

CN8
B06B-PASK

1

2

3

4

5

6

CN10
B06B-XARK

1

2

3

4

5

6

BLACK

TM1

22007

WHITE

CN11

B07B-9ASK

1

2

3

4

5

6

7

CN14

B2B-XH

1

2

3

CN16

B3B-XH

1

2

CN3

2P-SCN

1

2

CN1

2P-SAN

1

2

CN13

B5P-SHF-1AA

1

2

3

4

5

INDICATOR PCB ASSY

K05CY-0500HSE-D0

CN201

CN11-1 RED

CN11-2 WHITE

CN11-3 WHITE

CN11-4 WHITE

CN11-5 WHITE

CN11-6 WHITE

CN11-7 WHITE

OUTPUT COMUNICATION (IN)

OUTPUT COMUNICATION (OUT)

XARR-03VF XAP-03V-1

RED

CN3-1

CN3-2

WHITE

CN2-1 BLACK

CN2-2 BLACK

CN13-1

CN13-2

TEST

CN13-3

CN13-4

CN13-5

JB20-07HG

BLACK

BLACK

ROOM
THERMISTOR

1

2

3

4

5

6

7

PIPE
THERMISTOR

52006.12.07

CONTROLLER PCB ASSY
K05CX-0504HSE-C1

ROOM TEMPERATURE

PIPE TEMPERATURE

REMOTE CONTROL UNIT

1

3

<RED>
<WHITE>

<BLACK>

JP SWITCHING

K1-4

T1-12

TM4

C19
330/
25V

CN1

(2)

TM1

CN3

1

2

+

(37)

FH1

1

2

(1)

C22

0.1
<F>

(36)

<BD102>

CN6

POWER SUPPLY CIRCUIT

I C26-10

I C26-14

F1

FH2

VA1

470V

<TNR>

(97)

JM3

5V

R2 10K

<1/10W>

1%

L6

BLm18

<BD102>

L7

BLm18

12V

D1F60

(86)

1

(87)

2

(88)

5V

3

(89)

4

5

<1/10W>

(96)

R6 49.9K

<1/10W>

JP5

R4 10K

C8 0.47
275V

7V

(77)

C14 0.01

250V

I C2

NJM7805

123

I O

G

R14 1.0K
<1/10W>

R13 1.0K
<1/10W>

DAN217U

1

12V

L1

VA4

470V

<TNR>

<TNR>

C17

+

330/
25V

VA5

470V

4

1

5V

C18

+

10/
25V

C13 0.01
250V

C12

0.1
<F>

ROOM TEMP. PIPE TEMP. THERMISTOR

C15

0.1
<F>

C16

0.1

<F>

12V

R21 15.4K

<1/10W>

1%

12VD2

R22 28K

<1/10W>

3

D3

2

<1/10W>

R17

10K

1%

R20 1.0K <1/10W>

280V

W5

TH1

3

2

5D - 11

T1

0.7A - 5.0MH

GS I B460L

C6

150/

315V

1

3

2

4

+

D6

(76)

C21

C20

0.1

0.1
<F>

<F>

A

CN9

REMOTE CONTROL COMMUNICATION

6

-

5

+

2

-

3

+

I C5-2
BA10393F

7

I C5-1
BA10393F

1

R31 390

<1/4W>

1%

5V

R30
10K
<1/10W>

C23

0.1

<F>

16 1

I C7-1
uLN2003

TOP243

6

D
F

5

S

4 3

R34 6.8K

<1/10W>

(91)

1

2

3

4

5

6

5V

C26

0.1

<F>

12V

I C5

R45 100K
<RS - 2W>

<ECQE>

R46

I C8

47

<1/2W>

1

C

2

L
X

<1/10W>

5V

(92)

RESET

(93)

(94)

R35

R39 10K <1/10W>

8

VCC
DO

4

NC

7
5

GND

8

4

I C1-28

I C1-73

I C1-43

6
5
4
3
2
1

VA2

470V

<TNR>

4

3

C33
33/
35V

D4
D1FL20U

T2

MY064

C35

0.01 <F>

VA3

470V

<TNR>

I C15

PS2501L-1

<KD / KE>

R38
15K

C32

0.01

C27

47/

16V

D7

1NH42

Q7

2SA1037AK

<Q>

2

+

<1/10W>

C4

100P

<D>

C29

0.1

<F>

R42
270

20V

D8

1SS355

1

3

D9 D1FL20U

+

R49 10K <1/10W>

5V

R37 10K <1/10W>
R40 10K <1/10W>

VPP

5V

EEPROM

I C6
BR93LC46

CS

1

2

SK

3

D I

6

NC

RESET

5V

C31

4

VDD

NC

0.1

<F>

VOUT

GND

5 3

NC

I C11

BD4842

R57 330 <1/10W>
R60 330 <1/10W>
R58 330 <1/10W>
R59 330 <1/10W>

R52
100K
<1/10W>

R54 10K
<1/10W>

2
1

I C1-3

CS

R1
100K
<1/10W>

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

I C1-6

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

R9

0R0

R113 47
<1/10W>

2

(75)

C34

0.1

<F>

LED FOR INDICATOR & REMOTE CONTROL UNIT

I C10
PS2501L-1
<KD / KE>

1

2

R44

1.0K

<1/10W>

(100)

15V

R51 1.0K

<1/4W>

4

3

5V

R47 10K
<1/10W>

1%

R55

820

<1/4W>

4

3

I C14
PS2501L-1
<KD / KE>

2

R43 330
<1/10W>

3

Q6
DTC124EUA

1

C30

1000P

<R>

5V

D12 D2F20U
D10 D1FL20U

8
9

10

<1/10W>

1

2

I C1-43
I C1-42
I C1-41
I C1-40
I C1-39
I C1-38

X1

8.38MHz

<CSTLS>

R64

1.8K

3

1

RESET

R110 10K

<1/10W>

R67
150

<1/10W>

C37

+

820/
25V

I C18-5

uLN2003

5 12

uPD780148

44

P00
P01

43

P02

42
41

P03
P04

40
39

P05

38

P06

18

P10

19

P11
P12

20
21

P13

22

P14
P15

23
24

P16

25

P17

80

P20

79

P21

78

P22
P23

77
76

P24

75

P25

74

P26

73

P27

7

P30

6

P31

5

P32

4

P33

64

P40

63

P41

62

P42

61

P43

60

P44

59

P45

58

P46

57

P47

14

RST*
X1

12
13

X2

15

XT1

16

XT2

3

C

1

REF

A

2

I C19
TL431 I LPR

I C 1

VDD

EVDD

P50
P51
P52

P53
P54

P55
P56
P57
P60
P61
P62

P63
P64

P65
P66
P67

P70
P71
P72
P73
P74
P75
P76
P77

P120
P130
P140
P141
P142

P143
P144
P145

AVREF

I C

REGC

GND
AGND

EGND

C38

0.1 <F>

R65 330
<1/10W>

LED

C53

1000P

<R>

THE CIRCUIT FOR FAN MOTERS

C36

100/36V

+

A

15V

1

2

4.7K

<1/10W>

A

R56

R63 6.8K

<1/4W>

15V

C1

0.1

<HCP>

(15)

(13)

R70

1.2K

<1/10W>

<1/10W>

5V

5V

9
31
56
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

C40
100/
16V

340V

(14)

A

(12)

(11)

12V

R53

5.6K

I C17

PS2501L-1

<KD / KE>

1

2

VPP

5V

(65)

(66)
(67)

(68)
(69)
(70)
(71)

+

R48
34K
<1/10W>

R76 7.87K
<1/10W>
1%

4

3

ALAM
RC

I C1-28

I C1-47
I C1-46

I C1-3
CS

R7 100K
<1/10W>

C41

0.01
<B>

6

5

4

3

2

1

T1-12

A

BEN

5V

CN11

7

6

5

4

3

2

1

DC FAN

CN10

I C1-76

I C1-42

I C1-41

I C1-75

I C1-74

15V LINE ON-OFF CONTROL

C25

20V

0.1

(18)

<F>

C39

+

R77 10K

100/

<1/10W>

35V

R78 10K
<1/10W>

R72 100K <1/10W>

1

R32 10K

<1/10W>

(74)

SW1

THE SWITCH FOR OPENING
AND CLOSING OF A PANEL

CN20

R79, R81 - R84

10K <1/10W> x 5

5V

JP SETTING

JM9

1 32123IO

I C20

78M15

Q9

2SA1036(R)

R8 1.0K <RS - 2W>

I C18-6 uLN2003

11

6

I C18-1 uLN2003

16

15

2

3 14

4

I C1-4

C59 0.1 <F>

C47 0.1 <F>
C48 0.1 <F>
C49 0.1 <F>

MANUAL AUTO SWITCH

5V

R33 1.0K

(73)

<1/10W>

5V

R115

(79)

10K

1

<1/10W>

2

R116 1.0K

(78)

<1/10W>

JM5

AUTO RESTART / PLUG ON

TEMPERATURE CORRECTION-1

JM6

TEMPERATURE CORRECTION-2

JM7

JM8

REMOTE CONTROL SWITCHING-1

JM10

REMOTE CONTROL SWITCHING-2

15V

(20)

G

C42

C56

+

330/

0.1

25V

<F>

(19)

I C18-2 uLN2003

I C18-3 uLN2003

I C18-4 uLN2003

13

4 13

5

R90 - R93
330 <1/10W> x 4

I C1-40

C28

0.01
<B>

I C1-64

I C1-63

I C1-39

C55

0.01
<B>

POWER RELAY

K1-4

3

I C7-6 uLN2003

7

I C16-3 uLN2003

I C16-4 uLN2003

I C16-5 uLN2003

12

6 11

7 10

5V

R95 10K <1/10W>
R97 10K <1/10W>
R98 10K <1/10W>
R99 10K <1/10W>

(31)

(32)
(33)

(34)

(35)

OUTSIDE COMMUNICATION

I C7-2

uLN2003

2

OFGERING POWER

I C1-6

C50

0.01
<B>

I C1-47
I C1-46

(4)

K1

DW12D1

4

3

1

2

I C7-3 uLN2003

14

4

51312

I C7-7 uLN2003

10

1

16

2 15

I C16-6 uLN2003

I C16-7 uLN2003

1

2

3

4

5

CN13

R88 1.0K

<1/10W>

15

18

(3)

TM2

VA6

8

470V

<TNR>

5V

R105
10K
<1/10W>

R103

390

<1/10W>

W3

12V

I C7-4 uLN2003

6

3

(95)

1

ABNOMAL VOLTAGE DETECTOR

I C1-38

C52

1000P

<R>

I C7-5 uLN2003

I C16-1 uLN2003

I C16-2 uLN2003

14

3

TEST

I C25

(101)

PS2561L-1-V

4

3 2

BLm11

<A601>

12V

R94 330
<1/10W>

K10

G5N-1A

243

1

PS2561L-1-V

1

2

H I C FOR SERIAL COMMUNICATIONS

I C 26

14

27

R106

1.0K

</2W>8

I C26-14

2

Q10
DTC124EUA

10

6

I C26-10

2

Q11
DTC124EUA

3

3

1

1

5V

R108

<1/10W>

R107

1.0K

<1/10W>

12V

(48)

(49)

(50)
(51)

(52)

(53)
(54)
(55)

(56)

(57)

(58)

(59)

10K

12V

I C7

(90)

3

1

9

8

5V

2

Q12

DTC144EUA

CN8

6

5

4

3

2

1

6

5

4

3

2

1

CN5

12V

9

I C18

8

MTZJ30B

4

3

I C27

PS2501L-1

<KD / KE>

12V

I C16

BUZZER

I C18-7
uLN2003

7

10

(72)

R109 10K

5V

R101 330

L3

<1/10W>

L3

BLm11

<A601>

1

CN14

(43)

3

2

(44)

1

C51

0.01
<B>

R102 390 <1/10W>
R104 10K <1/10W>

I C22

4

3

(45)

(42)

2

1

CN16

(46)

4

2 1

321

R114 390
<1/10W>

C54

0.01
<B>

543

5

D14
DAN202K

2

280V

R111 330K

R111 330K
<1/2W>

<1/2W>

D15

R112 62K

1

<1/2W>

2

A

LUVER OPERATING CIRCUIT

DIFFUSER

CN2

5

4

RIGHT / LEFT

3

2

1

UP / DOWN

9

8

12V

BZ1

B Z

<1/10W>

OUTSIDE COMMUNICATION
INPUT

OUTSIDE COMMUNICATION
OUTPUT

5V

62006.12.07