Fujitsu ABYF18LAT, ABYF24LBT, ABYF24LAT, ABYF18LBT, AOYA18LALL Service Manual

CONTENTS

SPECIFICATIONS

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

1

OUTLINE AND DIMENSIONS

. . . . . . . . .

2

REFRIGERANT SYSTEM DIAGRAM

. . .

5

ERROR DISPLAY

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

7

CIRCUIT DIAGRAM

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

6

PCB CIRCUIT DIAGRAM

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

17

PARTS (indoor unit)

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

20

PARTS (outdoor unit)

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

30

ACCESSORIES

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

33

SPLIT TYPE
ROOM AIR CONDITIONER

FLOOR CONSOLE /
UNDER CEILING
DUAL TYPE

Indoor unit Outdoor unit

ABYF18LAT
ABYF18LAT
ABYF18LAT
ABYF18LAT
ABYF18LBT
ABYF18LBT
ABYF24LAT
ABYF24LAT
ABYF24LAT
ABYF24LAT
ABYF24LBT
ABYF24LBT

AOYA18LACL
AOYA18LALL
AOYB18LACL
AOYB18LALL
AOYA18LALL
AOYB18LALL
AOYA24LACL
AOYA24LALL
AOYB24LACL
AOYB24LALL
AOYA24LALL
AOYB24LALL

2009.07.13 1

INDOOR UNIT

H x W x D

H x W x D

199 x 990 x 655 mm

OUTDOOR UNIT

578 x 790 x 300 mm

DIMENSIONS

INDOOR UNIT

Shipping / Net

Shipping / Net

36 kg / 27 kg

OUTDOOR UNIT

44 kg / 40 kg

WEIGHT

SPECIFICATIONS

TYPE

Cool & heat inverter

INDOOR UNIT

ABYF18LAT, ABYF18LBT

OUTDOOR UNIT

AOYB18LA_L

COOLING CAPACITY 5.20 kW

HEATING CAPACITY 6.00 kW

POWER SOURCE

230 V

FREQUENCY

50 Hz

RUNNING
CURRENT

COOLING 7.4 A

HEATING 7.7 A

INPUT WATTS

COOLING 1.70 kW

HEATING 1.75 kW

E.E.R.

COOLING 3.06 kW/kW

COP

HEATING 3.43 kW/kW

AOYA18LA_L

7.1 A

7.3 A

1.62 kW

1.66 kW

3.21 kW/kW

3.61 kW/kW

MOISTURE REMOVAL 2.0 L/hr

AIR CIRCULATION HIGH

780 m3/hr

FAN MOTOR

TYPE

Hermetic type, 4 pole, 3 phase,

DC inverter motor, Rotary

DISCRIMINATION

DA130A1F-25NA

PRECHARGED REFRIGERANT

REFRIGERANT TYPE

R410A R410A

1,250 g

POWER SOURCE

230 V

HIGH-SPEED

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

INDOOR UNIT
( cool / heat )

MED-SPEED

950 / 950 r.p.m.

LOW-SPEED

800 / 800 r.p.m.

QUIET 740 / 740 r.p.m.

OUTDOOR UNIT

860 / 820 r.p.m.

ELECTRICAL DATA

COMPRESSOR AND REFRIGERANT

INDOOR UNIT ( cool / heat )

43 dB / 43 dB

OUTDOOR UNIT ( cool / heat )

50 dB / 50 dB

NOISE LEVEL

Pipe length

15 m 1,250 g

FULL CHARGE

20 m 1,350 g

ADDITIONAL REFRIGERANT

20 g/m

578 x 790 x 315 mm

48 kg / 44 kg

ABYF24LAT, ABYF24LBT

AOYB24LA_L

7.10 kW

8.00 kW

230 V

50 Hz

10.1 A

10.2 A

2.32 kW

2.33 kW

3.06 kW/kW

3.43 kW/kW

AOYA24LA_L

9.7 A

9.7 A

2.21 kW

2.21 kW

3.21 kW/kW

3.61 kW/kW

2.7 L/hr

980 m3/hr

DA150A1F-20NA

1,700 g

WEIGHT (with oil)

9.6 kg 10.0 kg

230 V

1,330 / 1,300 r.p.m.

1,150 / 1,150 r.p.m.

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

780 / 780 r.p.m.

1,050 / 1,050 r.p.m.

48 dB / 48 dB

52 dB / 53 dB

1,700 g

1,800 g

20 g/m

OUTLINE AND DIMENSIONS

INDOOR UNIT

Unit : mm

990

900

500

655

530

200175

199

(rear view)

2006.10.16 2

OUTDOOR UNIT
AOY_18LA_L

Unit : mm

Top view

Front view

Side view

Bottom view

Drain pipe
mounting place
( 20)

189

177

347

540

30066790

121

578

320

10

184

4- 10mm hole

Air flow

2008.06.26 3

Top view

Front view

Side view

Bottom view

Drain pipe
mounting place
( 20)

189

177

347

540

31566790

121

578

320

10

184

4- 10mm hole

OUTDOOR UNIT
AOY_24LA_L

Unit : mm

Air flow

2008.06.26 4

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT

INDOOR UNIT

2008.06.26

5

Strainer

Strainer

4-Way
valve

2-Way
valve

3-Way
valve

Muffler

Muffler

Expansion
valve

Compressor

Accumulator

Heat exchanger

Heat exchanger

Cool
Heat

: THERMISTOR (COMPRESSOR TEP.)

: THERMISTOR (PIPE TEP.)
: THERMISTOR (ROOM TEP.)

: THERMISTOR (DISCHARGE TEP.)
: THERMISTOR (HEAT EXCHANGER MED TEP.)
: THERMISTOR (HEAT EXCHANGER OUT TEP.)
: THERMISTOR (OUTDOOR TEP.)

Refrigerant pipe diameter
ABYF18L_T / AOY_18LA_L
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.70 mm)
ABYF24L_T / AOY_24LA_L
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)

ORANGE
YELLOW

RED

WHITE

BLUE

PURPLE
GRAY

RED
WHITE
BLACK

RED
WHITE
BLACK

YELLOW

BROWN

WHITE
BLACK

RED

GREEN

GREEN

GREEN /

YELLOW

BLACK

BLACK

GRAY

GRAY

BLACK

BLACK

BROWN

RED
ORANGE
YELLOW

WHITE

BROWN

RED
ORANGE
YELLOW

WHITE

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

1 2

3 4 5 6 7 812 3

1 2

3 4 5 6 7 812 3

1 2

3

4 567

812 3

1 2

3

4 567

812 3

1 2

3

1 2

1
2

1 21212

1

2

1

2

2

1

1

2

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7

1
2
3
4
5
6
7

1
2
3

1
2
3

1
2

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3

1
2

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1

2
3
4
5
6

1
2
3
4
5
6

CN101

W105
W102
W101

CN104

CN106

CN103

1 2

CN108CN102

E101

E102

CN105

CN4

CN1

CN5

CN7

CN8

CN12CN11CN9CN10

CN14

CN6 CN13

CN3

TERMINAL

TERMINAL

F101

FUSE

3.15A 250V

FAN MOTOR

F M

M

M

STEP MOTOR

STEP MOTOR

THERMISTOR
( ROOM TEMP. )

THERMISTOR
( PIPE TEMP. )

INDICATOR PCB ASSY

POWER
SUPPLY

PCB ASSY

CONTROLLER

PCB ASSY

( MAIN PCB )

1 2 3

1

2

3

TO REMOTE CONTROL UNIT

( OPTION )

BLACK

RED

WHITE
YELLOW
BLUE

RED
WHITE
BLACK

RED
BROWN
BLUE
ORANGE
YELLOW
WHITE

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

BLACK

WHITE

WHITE

RED

BROWN

BROWN

BROWN
BROWN

BLACK
BLACK

WHITE

RED

YELLOW

YELLOW

GREEN

BLACK

BLACK

BLACK

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

1
2
3

1
2
3

1
2
3

121

2

121

2

1
2
3
4

1
2
3
4

12
1

2

1
2
3

1
2
3

RED

WHITE

BLACK

CN71

CN73

CN72

CN70

W4

W2

W1

W3

W11

W10

CN40

CN801

W7
W8
W9

CN30 4-WAY VALVE

4WV

PMV

F M

S (S)

C (T)

R (R)

FAN MOTOR

EXPANSION VALVE

COMPRESSOR

C M

REACTOR

THERMISTOR ( PIPE TEMPE. )

THERMISTOR ( DISCHARGE PIPE TEMP. )

THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( PIPE - MID. TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

FUSE 250V 5A

TERMINAL

POWER SOURCE

2

( N )

1 3 L

N

FUSE 250V 20A

CONTROLLER PCB ASSY

( MAIN PCB )

1
2
3

2008.06.26 6

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

CN4-1
CN4-2
CN4-3
CN4-4
CN4-5
CN4-6
CN4-7
CN4-8

CN104-1
CN104-2
CN104-3
CN104-4
CN104-5
CN104-6
CN104-7
CN104-8

CN1-1
CN1-2
CN1-3

CN9-1
CN9-2
CN9-3

CN11-1
CN11-2
CN11-3
CN11-4
CN11-5

CN12-1
CN12-2
CN12-3
CN12-4
CN12-5

CN6-1
CN6-2

CN14-1
CN14-2
CN14-3

CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
CN13-6
CN13-7

CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
CN201-8

CN8-1
CN8-2

CN7-1
CN7-2

CN5-1
CN5-2

CN101-1
CN101-2
CN101-3

CN102-1
CN102-2
CN102-3

CN103-1
CN103-2

CN106-1
CN106-2

CN105-6
CN105-5
CN105-4
CN105-3
CN105-2
CN105-1

UL1015
AWG16

GREEN

UL1015
AWG16

GREEN

YELLOW

BROWN

WHITE

BLACK

RED

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 RED

BROWN
RED
ORANGE
YELLOW
WHITE

BROWN
RED
ORANGE
YELLOW
WHITE

GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY

GRAY
GRAY
GRAY

RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

POWER DRIVE

DC SUPPLY

CN104
B08B-PASK-1

CN4

B08B-PASK-1

CN101
B03B-PASK-1

CN1

B03B-PASK-1

EMI FILTER

ZCAT1518-0730

1 T

CN9

B03B-XARK-1-A

FLOAT SWITCH

TERMINAL BOARD

CN6
B02B-PAMK-1

FRESH AIR

CN14
B3B-XAKK-1-A

CN13
B07B-PASK-1

CN201

S08B-PASK-2

THERMISTOR ( PIPE - ENTRANCE TEMP. )

ROOM THERMISTOR

CN8
B2B-XASK-1-A

CN7
B2B-XAYK-1-A

CN5
B2B-XAKK-1-A

GRAY
GRAY

CN11
B05B-XASK-1-A

CN12
B05B-XARK-1-A

REMOTE CONTROL

EARTH

LOUVER ( UP / DOWN )

LOUVER ( RIGHT / LEFT )

M

M

INDICATOR PCB ASSEMBLY

K04EI-0800HSE-D0

CONTROLLER PCB ASSEMBLY
ABYF18LAT : K06AK-0705HSE-C1
ABYF24LAT : K06AK-0706HSE-C1

ABYF18LAT, ABYF24LAT
POWER SUPPLY PCB ASSEMBL
K06AL-0600HSE-P0

W101

W102 W105

E101

E102

DC FAN MOTOR

CN105

B5P6-VH-B

EMI FILTER

ZCAT2132-1130

1 T

CN106

B2P3-VH-B-E

DRAIN PUMP

CN103

B2B-XH-AM

E I B OUT

E I B I N

CN102

B3B-XH-AM

F M

OUTDOOR UNIT

TERMINAL BOARD

2(N)

3

1

CN10-1
CN10-2

HEATER

CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6

CN10

B02B-PAOK-1

SP PCB

CN3

B06B-PASK-1

UL1430 AWG22 RED

UL1430 AWG22 WHITE

UL1430 AWG22 BLACK

3 2 1

BLACK
BLACK

THERMISTOR ( PIPE - MID. TEMP. )

UL1430 AWG24 x 2

BLACK
BLACK

2008.05.09 7

CONTROL UNIT
ABYF18LAT : EZ-0070MHSE
ABYF24LAT : EZ-0070PHSE

INDOOR PCB CIRCUIT DIAGRAM

CN15-1
CN15-2
CN15-3
CN15-4
CN15-5
CN15-6

FLASH

CN15

B06B-XASK-1-A

CN2-1
CN2-2
CN2-3
CN2-4
CN2-5

CN2
B5P-SHF-1AA

TEST

I C1

uPD78F0535

34
39
36
43
44
45
46
33

32
31
30
29
28
27

26
18
19

20

21
22

23

11

12

13

14

38

37
41

40

25

9

42

52

51

50

49

48

47

56

55

54

53

8

7

6

5

4

3

2

1

64

63

62

61

60

59

58

57

17

16

15

24

10

35

AVDD

AVREF

VDD0
VDD1

I C
RST

P00

P34

P01

P35
P02

P03
P10

P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24

P25
P30

P31
P32
P33
XT1
XT2
X1
X2

P36

P40

P41

P42

P43

P44

P45

P46

P47

P50

P51

P52

P53

P54

P55

P56

P57

P64

P65

P66

P67

P70

P71

P72

P73

P74

P75

AGND

GND0
GND1

JM6
0R0

JM5
0R0

R56

100K

<1/10W>

5V

C27

0.1

<F>

C38

0.1 <F>

I C7

S80842

NC

213

4

VDD
OUT GND

NC

5V

R41 1.0K
<1/10W>

R43
10K

<1/10W>

5V

R44
10K

<1/10W>

C26

0.01
<F>

C25

10/

50V

+

R52
10K
<1/10W>

INDICATOR
CN13
B07B-PASK-1

FLASH
CN15
B06B-XASK-1-A

5V

5V

R49 - R51
10K <1/10W> x 3

PIPE TEMP. TH. ( MID )
CN5
B02B-XAKK-1-A

PIPE TEMP. TH. ( ENT )
CN7
B02B-XAYK-1-A

ROOM TEMP. TH.
CN8
B02B-XASK-1-A

5V

R59
10K
<1/10W>

R60

49.9K
<1/10W>

R61

49.9K
<1/10W>

C29

0.1
<F>

C30

0.1
<F>

C34

0.1
<F>

R57

1.0K

<1/10W>

R58

1.0K

<1/10W>

R62

1.0K

<1/10W>

5V

FLOAT SWITCH
CN9
B03B-XARK-1-A

R46

1.0K

<1/10W>

C31

0.01
<F>

R45
10K

<1/10W>

C8 - C10

0.1 <F> x 3

R4 - R6

1.0K <1/10W> x 3

R1 - R3
10K <1/10W> x 3

5V

JM1

JM2

JM3

5V

C28

0.1
<F>

C33

0.1
<F>

C32
100/

6.3V

+

CUSTOM CODE

CUSTOM CODE

HEATING FAN DELAY

12V

+

C2
10/
50V

C3

0.01
<F>

5V

D4

1SS355

I C8

NJM7812

D1

1SS355

I C2

NJM7805

13.5V

5V

C1
10/

50V

+

I

O

G

I

O

G

1 3

2

2

3

1

R19

R20

R22

R21

1.0K <1/10W> x 4

R15 - R18
10K <1/10W> x 4

5V

5V

C4 - C7

0.01 <F> x 4

Q3
DTC124EKA

R70

10K

<1/10W>

1

2

3

C37

0.1
<F>

1000P <R> x 3

C35 C12 C11

R67 1.0K

<1/10W>

5V

1.0K <1/10W> X 3R63
R64

R65

10K <1/10W> x 3

R66

R32

R23

R24

13.5V

R26

10K

<1/10W>

R25

1.0K

<1/10W>

5V

C14
1000P
<R>

C16

0.01
<F>

R29
390

<1/10W>

R28
10K

<1/10W>

3

2

1

Q1
DTC124EKA

C15

0.01
<F>

5V

5V

C17

0.01

<F>

C18

0.01
<B>

R27
330

<1/10W>

R31
10K

<1/10W>

R34

1.0K

<1/10W>

R30

10K

<1/10W>

R33
10K

<1/10W>

Q2

DTC124EKA

BZ1

PKM13EPYH-4000-A0

R36
0R0

R35

1.0K

<1/10W>

13.5V

R47
390

<1/10W>

B Z

1

2

3

1
2
3
4

5

6
7

8

9

16
15
14
13

12
11
10

1
2
3
4

5

6
7

I

I
I

I
I
I
I

SK
O1

O2
O3
O4

O5
O6

O7

GND

I C4

uLN2003ADR

13.5V

13.5V

13.5V

C36

0.47
<F>

5V

X1

5.00MHz
<CSTS>

3

1

2

13.5V I C3
uLN2003ADR

SW1

CFS-0402MC

R11 - R14
10K <1/10W> x 4

R7 - R10

1.0K <1/10W> x 4

C19 - C22

0.1 <F> x 4

5V

C13

0.1
<F>

R37
10K

<1/10W>

R40
10K

<1/10W>

I C5

BR93L56RF-WE2

1

2
3

6

8

4
7
5

CS
SK
D I

NC

VCC

DO
NC

GND

8
7

6
5

4
3

2
1

9
16
15
14
13
12

11
10

8

1

2

3
4
5
6
7

SK
O1
O2

O3

O4
O5

O6
O7

GND

I 1
I 2

I 3

I 4
I 5

I 6
I 7

5V

R55
10K
<1/10W>

12V

12V

D3
D1FS4A

12V

R48
10K

<1/10W>

R53
28K
<1/10W>

R54

15.4K
<1/10W>

I C6-1

BA10393F

I C6-2

BA10393F

-

-

+

+

1

7

3

2

5

6

D2

DAN217U

3

1 2

C23

0.01
<F>

C24
1000P
<R>

R42

47

<1/10W>

CN14
B03B-XAKK-1-A
REMOTE CONTROL UNIT

CN11
B05B-XASK-1-A
LOUVER ( UP / DOWN )

CN12
B05B-XARK-1-A
LOUVER ( RHIGT / LEFT )

CN10

B02B-PAOK-1

HEATER

CN6

B02B-PAMK-1

FRESH AIR

CN4

B08B-PASK-1

POWER DRIVE

CN3

B06B-PASK-1

SP PCB

CN2

B5P-SHF-1AA

TEST

CN1

B03B-PASK-1

DC SUPLLY

1

2

3

4

5

6

1

2

3

4

5

1

2

3

1

2

3

4

5

6

7

8

1

2

1

2

1

2

3

4

5

1

2

3

4

5

1

2

3

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

1

2

1

2

1

2

3

2008.05.09 8

INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ABYF18LAT : K06AK-0705HSE-C1
ABYF24LAT : K06AK-0706HSE-C1

13.5V

F101

BET 3.15A - 250V

FH101

FH102

VA101

470V

<TNR>

W101

BLACK

W102

WHITE

VA102

470V

<TNR>

SA101

RA-362M

E101

GREEN

I C26-10

N

L

I C26-14

5V

15V

I C104

TLP621

<GB>

R116

1.0K

<1/4W>

1

243

CN104

B08B-PASK-1

POWER DRIVE

SERIAL I N

SERIAL I NT

SERIAL ON

DRAIN PUMP

DC FAN-OUT

DC FAN-FEEDBACK

EX. SIGNAL-OUT

EX. SIGNAL-I N

1

2

3

4

5

6

7

8

4

3 2

1

I C103

TLP621

<GB>

C117
100/
25V

+

AA

R117

820

<1/4W>

R114

4.7K
<1/10W>

R115

6.8K

<1/4W>

15V

6

5

4

3

2

1

340V

A

15V

CN105
B5P6-VH-B

DC FAN MOTOR

W105

RED

SERIAL

I C 1 0 5

H I 2 0 0 2 R 2

L

N

5V

5 4 3 2

1

101418

15V

340V

C108

4700P

<ECQP>
R104
330K
<2W>

D102

1SR139-600

R103

62K

<RS-2W>

D108

D2FL20U

T101

ZFT22B03-C

R111
10K
<1/10W>

+

C113

1000/

25V

C114

0.01
<KH>
C115

0.01
<KH>

8

7

6

5

3

21012

L

N

K102

G5NB-1A

13.5V

RC101
120/0.2

CN106
B2P3-VH-B-E

DRAIN PUMP

2

1

IC26-10

IC26-14

1

342

2

1

3

2

1

C116

0.01
<B>

5V

R112
330
<1/10W>

L102

BLm18

<AG601>

I C101
TLP621

<GB>

L103

BLm18

<AG601>

431

2

4

2

3

1

K101

G5NB-1A

13.5V

R113

330

<1/10W>

CN103
B2B-XH-AM

CN102
B3B-XH-AM

IC26-14

IC26-10

8

7

6

5 4

3 2 1

13.5V

C120

0.1
<F>

C121

0.1
<F>

5V

DC SUPPLY

CN101

B03B-PASK-1

1

2

3

4

3

1

2

LF101

ELF17N015A

L101

REP28-15

15mH, 1.1A

1

3

4

2

D101
D3SB60

C118

0.01
<KH>

E102

GREEN

C107

100/

450V

+

C109

220P/

2.0kV

<ECKE>

R105

75

<RS-2W>

R106

1.5

<RS-2W>

Q102

2SC1815

Q101
2SC5354

R107

100

<1/10W>

3

3

2

2

1

1

A

D107

RD16M

<B1>

C112

330/

25V

+

R110

10K

<1/10W>

D106

D1FL20U

C110 0.047 <ECQB>

D103
D1FL20U

D104
MTZJ5.1B

R109

330

<1/4W>

C111
100/
25V

+

D105

D1FL20U

R108
100
<1/2W>

C104

0.47

<R46>

C105

0.01
<YE>

C106

0.01
<YE>

PFC5000-0702F
x 2

2008.04.14 9

INDOOR UNIT
ABYF18LAT, ABYF24LAT
POWER SUPPLY PCB ASSEMBLY
K06AL-0600HSE-P0

5V

D207
EMAA3863X-J300K ORANGE

R202 220

<1/4W>

R203 390

<1/4W>

R204 560

<1/4W>

PHA201

PIC-37143TH5

JM201

VCC
OUT
GND

2
1
3

C201

0.1
<F>

C202
10/
25V

+

SW201

EVQPAG04K

1

3

2

4

1

2

3

4

5

6

7

8

CN201

08 / 08 JC25 / XMR

1430 L=200

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

( OPERATE )

( TIMER )

( LOUVER )

( 5V )

( REMOTE SIGNAL )

( GND )

( MANUAL AUTO SWITCH )

D206
EMPG3863X-J300K GREEN

D208
EBR3864X-J300K RED

TO MAIN PCB

2008.06.26 10

INDOOR UNIT
ABYF18LAT, ABYF24LAT
INDICATOR PCB ASSEMBLY
K04EI-0800HSE-D0