Fujitsu AGYG09LVCB, AGYG12LVCB, AOYG12LVCN, AOYG09LVCN Service Manual

SPLIT TYPE
ROOM AIR CONDITIONER
FLOOR TYPE

CONTENTS

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

1

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

2

REFRIGERANT SYSTEM DIAGRAM. . . .

3

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

4

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

5

INDOOR PCB CIRCUIT DIAGRAM . . . . .

8

OUTDOOR PCB CIRCUIT DIAGRAM . . .

10

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

12

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

17

20

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

Indoor unit Outdoor unit

AGYG09LVCB

AGYG12LVCB

AOYG09LVCN

AOYG12LVCN

SPECIFICATIONS

TYPE Cool & heat inverter

INDOOR UNIT

OUTDOOR UNIT

AOYG12LVCNAOYG12LVCN

COOLING CAPACITY 3.50 kW

HEATING CAPACITY

POWER SOURCE 230 V

FREQUENCY 50 Hz

230 V

50 Hz

RUNNING
CURRENT

MAXIMUM
CURRENT

INPUT WATTS

E.E.R. Cooling

COP Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

MOISTURE REMOVAL

AIR CIRCULATION
HIGH

9.0 A

11.5 A

9.0 A

11.5 A

1.8 L/h

FAN MOTOR

POWER SOURCE 230 V

High speed

Medium speed

Low speed

Quiet

High speed

Medium speed

Low speed

Quiet

High speed

Medium speed

Low speed

Quiet

OUTDOOR UNIT Heating 780 r.p.m.

OUTDOOR UNIT Cooling 870 r.p.m.

ELECTRICAL DATA

INDOOR
UNIT
Cooling

High speed

Medium speed

Low speed

Quiet

INDOOR
UNIT
Heating

OUTDOOR UNIT Heating

NOISE LEVEL

49 dB

OUTDOOR UNIT Cooling

47 dB

50 dB

48 dB

2011.10.18 1

COMPRESSOR TYPE

Hermetic type,

4 pole, 3 phase,

DC inverter motor, Rotary

DISCRIMINATION

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R410A

WEIGHT (with oil)

COMPRESSOR AND REFRIGERANT

Pipe length

15 m

FULL CHARGE

20 m

MAXIMUM PIPING HEIGHT

15m

ADDITIONAL CHARGE 20 g/m

WEIGHT

INDOOR UNIT Net / Shipping

Net / ShippingOUTDOOR UNIT

40 kg / 43 kg

INDOOR UNIT H x W x D

H x W x DOUTDOOR UNIT 620 x 790 x 290 mm

DIMENSIONS

808-884-80

1,250 g

1,250 g

9.3 kg

1,350 g

600 x 740 x 200 mm

14 kg / 17 kg

AGYG12LVCBAGYG09LVCB

570 m3/hr

600 m3/hr

2.60 kW

3.50 kW

2.7 A

3.9 A

0.53 kW

0.79 kW

3.85 kW/kW

3.78 kW/kW

4.91 kW/kW

4.43 kW/kW

1.3 L/hr

570 m3/hr

600 m3/hr

4.50 kW

4.4 A

5.6 A

0.91 kW

1.19 kW

INDOOR UNIT
cooling
(upper fan
/ lower fan)

1,190 r.p.m. / 1,000 r.p.m.

1,000 r.p.m. / 850 r.p.m.

820 r.p.m. / 690 r.p.m.

660 r.p.m. / 560 r.p.m.

INDOOR UNIT
heating
(upper fan
/ lower fan)

1,240 r.p.m. / 1,040 r.p.m.

1,040 r.p.m. / 880 r.p.m.

840 r.p.m. / 700 r.p.m.

660 r.p.m. / 560 r.p.m.

22 dB

29 dB

35 dB

40 dB

22 dB

29 dB

35 dB

40 dB

DIMENSIONS

unit : mm

2011.10.18 2

INDOOR UNIT

OUTDOOR UNIT

Drain hose length :
600 mm

Drain pipe diameter
Inside : 14.2 mm
Outside : 16.2 mm

20

290

790

20

540

620

62

740

200

600

REFRIGERANT
SYSTEM DIAGRAM

Refrigerant direction

Cooling
Heating

Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)

2-Way valve

Strainer

Strainer

3-Way valve

Muffler

4-Way valve

Expansion valve

Heat exchanger
(indoor unit)

Heat exchanger
(outdoor unit)

Compressor

2011.10.04 3

REACTOR

W10

COMPRESSOR

FAN MOTOR

EXPANSION VALVE

4-WAY VALVE

HEATER

THERMOSTAT ( 55 )

FUSE 250V 5A x 2

FUSE 250V 20A

FUSE 250V 5A

TERMINAL

POWER SOURCE

THERMISTOR
( PIPE TEMP. )

THERMISTOR
( DISCHARGE PIPE TEMP. )

THERMISTOR
( OUTDOOR TEMP. )

CONTROLLER

PCB ASSY

CM

FM

PMV

4WV

R

S

C

W11

W4

W2

W1

W3

CN71

CN70

CN40

CN30

CN10

CN800

U W7
V W8

W W9

1
2
3
4
5
6
7

1
2
3
4
5
6
7

1
2
3
4
5

1
2
3
4
5

1
2
3

1
2
3

1
2
3
4

1
2
3
4

1
2
3

1
2
3

1

2

3

4

5

1

2

3

4

5

3
2
1

3
2
1

RED
WHITE
BLACK

RED

BLACK
WHITE
YELLOW
BROWN

RED
BLUE
ORANGE
YELLOW
WHITE

BLACK

BLACK

BLACK

WHITE

BLACK

WHITE

BLACK

BLACK

WHITE

GREEN

GREEN

BLACK

BLACK

BLACK

WHITE

BLACK

BLACK

BLACK

BLACK

BROWN
BROWN

RED

BLACK

WHITE

WHITE

RED

1 2 3 L N

YELLOW

BLUE

WHITE

BLACK

RED

RED

BLACK

WHITE

YELLOW

BLUE

YELLOW

ORANGE

RED

PINK

BLUE

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLUE

PINK

YELLOW

ORANGE

RED

BLACK

BLUE

BLACK

BLUE

BLACK

BLACK

BLACK

GRAY

GRAY

WHITE

RED

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

THERMISTOR
( PIPE TEMP. )

THERMISTOR

( ROOM TEMP. )

TEST

SWITCH

SWITCH

WIRED REMOTE
CONTROL ( OPTION )

FLASH

TERMINAL

1 2 3

THERMAL
FUSE 102

TM5

TM1 TM2

CN202

CN203

CN201

CN11

CN17 CN10

CN12CN8CN5CN2CN14CN15CN16

CN20

CN21 CN22 CN9

CN6

CN18

CN13 CN1 CN3

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8
9

9
8
7
6
5
4
3
2
1

6 543

2 1

212

1

5
4
3
2
1

2
1

4
3
2
1

4
3
2
1

5
4
3
2
1

7
6
5
4
3
2
1

2
1

2
1

2
1

3
2
1

3
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
4
3
2
1

5
4
3
2
1

7
6
5
4
3
2
1

7
6
5
4
3
2
1

6
5
4
3
2
1

6
5
4
3
2
1

1 234

5

6

EX I N1
( OPTION )

EX OUT1
( OPTION )

M

M

M

M

F M

F M

FAN MOTOR
( UPPER )

FAN MOTOR
( LOWER )

LOUVER
( DAMPER LOCK LEFT )

LOUVER
( DAMPER LOCK RIGHT )

LOUVER
( UP / DOWN )

LOUVER
( DAMPER )

INDICATOR
PCB ASSY

SWITCH
PCB ASSY

CONTROLLER PCB ASSY
( MAIN PCB )

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

2011.09.09 4

9

8

7

6

5

4

3

2

1

7

6

5

4

3

2

1

6

5

4

3

2

1

1

2

3

4

5

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

1

2

3

1

2

3

1

2

1

2

1

2

1

2

3

4

5

6

7

1

2

1

2

CN6
B05B-XASK

WHITE

CN2
SJH20-05WS

WHITE

CN5
SJH20-06WS

WHITE

CN8
B06B-PASK

WHITE

CN12
B05B-PASK

WHITE

CN17
B5 ( 7-5.6 ) B-XASK-1-A

WHITE

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

RED

CN13

B05B-PH-K-S

WHITE

TEST

CN11

B09B-PASK

WHITE

CN18

B04B-PASK

WHITE

CN14

B3B-XH-AM

WHITE

CN15

B3B-XH-AM-BK

BLACK

CN16

B3B-XH-AM-RK

RED

CN20

B2B-XH-AM

WHITE

CN21

B2B-XH-AM-BK

BLACK

CN22

B2B-XH-AM-RK

RED

CN9

B07B-PASK

WHITE

FLASH

CN3

B02B-PASK

WHITE

CN1

2P-SAN

WHITE

1

2

3

4

5

6

7

8

9

CN201
JB20-09HG

CN202

JB20-06HG

6

5

4321

CN203

JB20-06HG

1

2

3456

CN201-1 WHITE

CN201-2 WHITE

CN201-3 WHITE

CN201-4 WHITE

CN201-5 WHITE

CN201-6 WHITE

CN18-1 BLACK

CN18-2 BLUE

CN18-3 BLACK

CN18-4 BLUE

CN11-9 RED

CN11-8 WHITE

CN11-7 WHITE

CN11-6 WHITE

CN11-1 WHITE

CN11-2 WHITE

CN11-3 WHITE

CN11-4 WHITE

CN11-5 WHITE

CN3-1 GRAY

CN3-2 GRAY

CN2-1 BLACK

CN2-2 BLACK

CN13-1

CN13-2

CN13-3

CN13-4

CN13-5

CN13-6

CN13-7

DAMPER LIMIT SWITCH
( CLOSE )

DAMPER LIMIT SWITCH
( OPEN )

EXTERNAL I NPUT - 1

EXTERNAL I NPUT - 2

EXTERNAL I NPUT - 3

EXTERNAL OUTPUT - 2

EXTERNAL OUTPUT - 3

EXTERNAL OUTPUT - 1

THERMISTOR
( PIPE TEMPERATURE )

THERMISTOR
( ROOM TEMPERATURE )

F M

M

M

M

M

F M

CN10-2 YELLOW

CN10-1 BLUE

CN10-3 WHITE

CN10-4 BLACK

CN10-6 RED

CN17-2 YELLOW

CN17-1 BLUE

CN17-3 WHITE

CN17-4 BLACK

CN17-7 RED

CN12-3 YELLOW

CN12-2 ORANGE

CN12-1 RED

CN12-4 PINK

CN12-5 BLUE

CN8-3 YELLOW

CN8-2 ORANGE

CN8-1 RED

CN8-4 PINK

CN8-5 BLUE

CN5-3 YELLOW

CN5-2 ORANGE

CN5-1 RED

CN5-4 PINK

CN5-5 BLUE

CN2-3 YELLOW

CN2-2 ORANGE

CN2-1 RED

CN2-4 PINK

CN2-5 BLUE

CN8-1 RED

CN8-2 WHITE

CN8-3 BLACK

DAMPER LOCK
( RIGHT )

DAMPER LOCK
( LEFT )

LOUVER

DAMPER

DC FAN MOTOR
( UPPER )

DC FAN MOTOR
( LOWER )

TERMINAL

HP-T3064A-A28-L1

THERMAL
FUSE 102
3A 250V

BLACK

WHITE

RED

1

2

3

L

N

SERIAL

F1

AC250V 3.15A

L I N

N I N

SERIAL I N

TM5

22007
BLACK

TM1

22007
WHITE

TM2

22007
RED

CONTROLLER PCB ASSEMBLY
( MAIN PCB )
AGYG09LVCB : K09DD-1203HSE-C1
AGYG12LVCB : K09DD-1204HSE-C1

INDICATOR PCB ASSEMBLY
( SWITCH + DISPLAY )
K06DD-0801HSE-F0

SWITCH PCB ASSEMBLY

DISPLAY PCB ASSEMBLY

POWER SOURCE
AC230V
50Hz

WIRED REMOTE CONTROL UNIT
( OPTION )

CONTROL UNIT
AGYG09LVCB : EZ-01219HSE
AGYG12LVCB : EZ-0121AHSE

INDOOR PCB
CIRCUIT DIAGRAM

2012.12.21 5

D12

RF201L2S

D10

RF201L2S

C12

1000/

25V

C13
330/
25V

+

+

12V

T1

MY064

C28

0.01
<F>

6

5
4
3
2
1

8

9

10

JM6
0R0

C20

0.1
<F>

7V

D15

1SS355

I C2

BA05T

5V

C14
330/
25V

C21

0.1

<F>

+

1

3

2

I O

G

5V

I C15

PS2561L-1-V
C15
47/
35V

+

D9

RF101L2S

R7
270

<1/10W>

C27

0.22
<B>

C11
47p
1kV

I C8

TOP244

C18
47/
35V

+

R5

15k

<1/10W>

Q7

2SA1037AK

2

3

1

20V

C29

0.1
<F>

JM9
0R0

5V

R18

1.0k

<RS-2W>

1

2

3

I

G

O

A

15V

I C20

78M15

D14

1SS355

C30

0.1

<F>

+

C17
330/
25V

C25, C26

0.1 <F>
x 2

C23

0.1
<F>

C22

10/

25V

+

5V

I C 1

uPD78F1154AGK

C16
100/
50V

+

C19

0.1
<F>

I C19

TL431 I LP

R8

1.8k

<1/10W>

R9
150

<1/10W>

R11 5.6k
<1/10W>

R12 200k

<1/10W>

1%

R13 47k
<1/10W>

1%

C
3

A
2

REF
1

4

3 2

1

C59

1000p

<R>

C52

0.1
<F>

C51

0.1
<F>

9

8

7

6

5

4

3

2

1

C41

1000p

<R>

R53 - R56

330 <1/10W>

x 4

R60 - R62

10k <1/10W>

x 3

5V

C49

0.01
<B>

+

C50
100/
25V

C53

1000p

<R>

5V

R57 47 <1/10W>
R58 1.0k <1/10W>
R59 1.0k <1/10W>

5

4

3

2

1

6

5

4

3

2

1

5

4

3

2

1

5

4

3

2

1

6

5

4

3

2

1

4

3

2

1

1

2

3

1

2

3

1

2

3

R69, R68, R67

10k <1/10W>

x 3

5V

12V

R63 - R65

330 <1/10W>

x 3

C61, C63

1000p <R>

x 2

5V

R105, R106

4.7k <1/10W>
x 2

R103, R104

1.0k <1/10W>
x 2

C76, C77

0.1 <F>
x 2

5V

R75
330

<1/10W>

L12
0R0

C75

0.01
<B>

5V

5V

R29
10k

<1/10W>

R79
10k

<1/10W>

R76

1.0k

<1/10W>

C78

0.01
<B>

I C23

PS2561L-1-V

L13
0R0

5V

L10
0R0

R73
330

<1/10W>

I C22

PS2561L-1-V

L11
0R0

C73

0.01
<B>

5V

L3

0R0

R70 330
<1/10W>

I C21

PS2561L-1-V

C71

0.01
<B>

L4

0R0

R78
10k

<1/10W>

R74

1.0k

<1/10W>

R77
10k

<1/10W>

R72

1.0k

<1/10W>

5V

C74

0.01
<B>

C72

0.01
<B>

I C6

S-93C66B0 I

5V

8
4

7
6

1
3
2
5

VCC
DO

NT
TEST

CS

D I
S K
GND

3

1

2

VCC

G / V

8

9

VCC

G / V

8

9

VCC

G / V

8

9

VCC

G / V

8

9

1

16

124

3

3

14

4

3 2

1

4

3

1

2

VCC

G / V

4

8

15 2

14 3

4

13

12

5

243

1

1

16

1

2

4

3

C58

0.1
<F>

R85
10k

<1/10W>

5V

X1

8.00MHz
<FCR>

R66, R81

10k <1/10W>

x 2

12V

I C7-8

uLN2003ADR

I C13-8

uLN2003ADR

I C16-8

uLN2003ADR

I C18-8

uLN2003ADR

R87

10k

<1/10W>

I C13-1

uLN2003ADR

BZ1

PS1240P02BT

12V

BZ

Q10

RT1N241M

5V

R45
10k

<1/10W>

R44
390

<1/10W>

R47
390

<1/10W>

C33

0.01
<B>

C32

0.01
<B>

5V

C37

0.1
<F>

R25

49.9k

<1/10W>

1%

C38

0.1
<F>

C40
10k

<1/10W>

R26

1.0k

<1/10W>

5V

L6, L7
BLm18

<BD102>

x 2

C35

0.1
<F>

C36

0.1
<F>

R23

10k

<1/10W>

1%

R24

1.0k

<1/10W>

I C13-5

uLN2003ADR

I C13-4

uLN2003ADR

12V

I C13-3

uLN2003ADR

5V

R51
0R0

R52
10k

<1/10W>

12V

5V

12V

12V

R92

15.4k

<1/10W>

1%

R93

28k

<1/10W>

1%

I C5-2

BA10393F

D3

DAN217U

R91
390

<1/4W>

1%

I C13-2

uLN2003ADR

I C5-1

BA10393F

R95

1.0k

<1/10W>

C31

1000p

<R>

R94

10k

<1/10W>

C47

0.1
<F>

I C5-3

BA10393F

I C18-1

uLN2003ADR

5V

R31
330

<1/10W>

15V

I C10

PS2561L-1-V

5V

R33

10k

<1/10W>

1%

+

R39
10k

<1/10W>

R37

1.0k

<1/10W>

C45

1000p

<R>

R35

8.2k

<1/10W>

1%

C43

10/

50V

15V

A

A

I C14

PS2561L-1-V

R41

4.7k

<1/10W>

R43

6.8k

<1/4W>

15V

340V

A

A

A

15V

5V

R38
10k

<1/10W>

R36

1.0k

<1/10W>

C46

1000p

<R>

I C9

PS2561L-1-V

R40

4.7k

<1/10W>

R42

6.8k

<1/4W>

+

R34

8.2k

<1/10W>

1%

5V

15V

I C12

PS2561L-1-V

R30
330

<1/10W>

R32
10k

<1/10W>

1%

C44

10/

50V

340V

15V

A

I C18-3

uLN2003ADR

C56

0.47
<F>

12V

F2

0.2A
30V

R22
10k

D2

D1F60

R90
10k

<1/10W>

JP5
0R0

12V

2

1

3

243

1

5V

R19 - R21

10k x 3

R48 - R50

100 x 3

K12

G5NB-1A

K11

G5NB-1A

3

3

2

2

4

1

4

1

K10

G5NB-1A

R46
470

<1/4W>

R80
470

<1/4W>

C48

1000p

<E>

I C 2 6

H I 2 0 0 3 R 3

18

14

10

5

4 3

2 1

3

4

1

2

L1

SS21V-R060330

FH1

FH2

VA1

470V

<TNR>

L2

20*20*18

0.6A 10mH

340V

C10

0.01

<ECQE>

R2
100k

<RS-2W>

D7

UF4007

+

R82, R3

22 <1/4W>

x 2

C9
68/

420V

R6

5.6k

<1/10W>

D8

1SS355

D4

RF101L2S

R4

12k <1/10W>

A

3

2

1

6
5
4

1
2
3

D
F
S

C
L
X

10

7

I C13-7

uLN2003

1

2

3

4

5

6

7

1

2

3

4

5

1

2

2

1

2

1

2

1

1

2

5

4

3

2

1

5

4

3

2

1

342

1

342

1

342

1

I C7-2

uLN2003ADR

I C7-1

uLN2003ADR

I C7-3

uLN2003ADR

I C7-4

uLN2003ADR

I C7-5

uLN2003ADR

I C7-6

uLN2003ADR

I C7-7

uLN2003ADR

I C16-2

uLN2003ADR

I C16-1

uLN2003ADR

I C16-3

uLN2003ADR

I C16-4

uLN2003ADR

I C16-5

uLN2003ADR

I C16-7

uLN2003ADR

I C16-6

uLN2003ADR

2

15

4

13

6

11

1

16

3

14

1

16

3

14

5 12

7

10

2 15

4

61311

5

7

12

10

I C18-4

uLN2003ADR

I C18-5

uLN2003ADR

I C18-7

uLN2003ADR

I C18-6

uLN2003ADR

5

7

12

10

4

6

13

11

74
73
72
71
70
39
38
54
53
52
51
50
49
48
47
68
67
66
65
64
63
62
61
40
25

9
8
7
6
5
4
3

2
41
10
13
16
17
60
18

19
20
59
56
42
43
44
45
46
21
22
23
24
26
27
28
29
37
36
35
34
33
32
31
30
55
57
58

1
15
14
12
11
69
80
79
78
77
76
75

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
P40
P41
P42
P43
P44
P45
P46
P47
P50
*RESET
FLMD0
REGC
GND
AGND
EGND

VCC

EVCC
AVREF0
AVREF1

P51
P52
P53
P54
P55
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
P73
P74
P75
P76
P77
P90

P110

P111
P120
P121
P122
P123
P124
P130
P140
P141
P142
P143
P144
P145

I C1-61

I C1-62

I C1-4

I C1-5

I C1-10

I C1-8

I C1-9

I C1-13

I C1-41

I C1-55

I C1-32

I C1-42

I C1-31

I C1-42
I C1-43
I C1-44
I C1-45
I C1-46
I C1-21
I C1-22
I C1-23
I C1-24
I C1-26
I C1-27
I C1-28
I C1-29

I C1-36
I C1-35
I C1-34
I C1-33
I C1-32
I C1-31

I C1-55
I C1-57
I C1-58
I C1-1

I C1-80
I C1-79

I C1-77
I C1-76
I C1-75

I C1-70
I C1-73
I C1-71
I C1-72

I C1-73
I C1-72
I C1-71
I C1-70
I C1-39

I C1-54
I C1-53
I C1-52
I C1-51
I C1-50
I C1-49
I C1-48
I C1-47

I C1-63

I C1-61
I C1-40
I C1-25
I C1-9
I C1-8

I C1-6
I C1-5
I C1-4

I C1-2
I C1-41
I C1-10
I C1-13

I C1-75

I C1-25

I C1-39

I C1-40

I C1-80

I C1-24

I C1-23

I C1-22

I C1-21

I C1-1

I C1-36

I C1-2

I C1-79

I C1-76

I C1-77

I C1-54

I C1-53

I C1-52

I C1-51

I C1-50

I C1-49

I C1-48

I C1-47

I C1-46

I C1-45

I C1-44

I C1-43

I C1-29

I C1-28

I C1-27

I C1-26

I C1-57

I C1-58

I C1-33

I C1-34

I C1-35

CN11
B09B-PAEK-1

WHITE

CN13
B5B-PH-K-S

WHITE

CN8
B06B-PASK-1

WHITE

CN12
B05B-PASK-1

WHITE

CN2
SJH20-05WS

WHITE

CN5
SJH20-06WS

WHITE

CN18
B04B-PASK-1

WHITE

CN16
B3B-XH-AM-R

RED

CN15
B3B-XH-AM-BK

BLACK

CN14
B3B-XH-AM

WHITE

CN17
B5 ( 7-5.6 ) B-XASK-1-A

WHITE

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

RED

CN6

B05B-XASK-1-A

CN22

B2B-XH-AM-R

RED

CN21

B2B-XH-AM-BK

BLACK

CN20

B2B-XH-AM

WHITE

CN3

B02B-PASK-1

WHITE

CN1

150-103-86172

TM2

TM1

TM5

-

+

-

+

6
5

7

2
3

1

D6

D3SB60

C2

0.22

<ECQE>

C1

0.22

<ECQE>

F1

3.15A
250V

TP00351-31

x 2

I C1-6

EXTERNAL I NPUT 1

EXTERNAL I NPUT 2

EXTERNAL I NPUT 3

DAMPER LIMIT SWITCH

LOUVER ( UP / DOWN )

DAMPER

DAMPER LOCK ( LEFT )

DAMPER LOCK ( RIGHT )

TEST

INDICATOR PCB ASSEMBLY

THERMISTOR ( ROOM TEMP. )

THERMISTOR ( PIPE TEMP. )

EXTERNAL OUTPUT 1
( OPTION )

EXTERNAL OUTPUT 2
( OPTION )

EXTERNAL OUTPUT 3
( OPTION )

FLASH

CN9

B07BPASK-1

WIRED REMOTE CONTROL UNIT
( OPTION )

DC FAN MOTOR
( LOWER )

DC FAN MOTOR
( UPPER )

POWER SOURCE
AS230V
50Hz

SERIAL

INDOOR UNIT
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
AGYG09LVCB : K09DD-1203HSE-C1
AGYG12LVCB : K09DD-1204HSE-C1

2012.12.21 6