Fujitsu ABY54FBAG User manual

SPLIT TYPE

ROOM AIR CONDITIONER

CEILING TYPE (50Hz)

Indoor unit Outdoor unit

ABY54FBAG AOY54FMAYT

AOY54UMAYTABY54UBAG

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . .1

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .2

REFRIGERANT SYSTEM DIAGRAM . . . 4

CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . 5

ERROR CONTENTS. . . . . . . . . . . . . . . .

INDOOR PCB CIRCUIT DIAGRAM . . . . .

OUTDOOR PCB CIRCUIT DIAGRAM . . .

DISASSEMBLY ILLUSTRATION . . . . . .11

PARTS LIST. . . . . . . . . . . . . . . . . . . . . .23

STANDARD ACCESSORIES. . . . . . . . .26

INDOOR UNIT H x W x D 240 x 1,660 x 700 mm

OUTDOOR UNIT 1,290 x 900 x 330 mm

DIMENSIONS

INDOOR UNIT Gross / Net

H x W x D

Gross / Net

62 kg / 49 kg

OUTDOOR UNIT

121 kg / 114 kg 125 kg / 118 kg

WEIGHT

SPECIFICATIONS

TYPE COOLING COOL & HEAT

INDOOR UNIT ABY54FBAG ABY54UBAG

OUTDOOR UNIT AOY54FMAYT AOY54UMAYT

COOLING CAPACITY 14.5 kW

14.5 kW

HEATING CAPACITY

-------

16.5 kW

POWER SOURCE 400 V

FREQUENCY 3ø 50Hz

RUNNING CURRENT

Cooling 9.5 A

Heating

-------

9.5 A

INPUT WATTS Cooling 5.16 kW

Heating

-------

5.30 kW

E.E.R. Cooling 2.81 kW/kW

9.5 A

5.16 kW

2.81 kW/kW

Heating

-------

3.11 kW/kW

MOISTURE REMOVAL 6.0 L/hr

AIR CIRCULATION 2,200 m3/hr

FAN MOTOR

TYPE

Hermetic type, 2 poles, 3 phase,

Induced by condenser, Scroll

DISCRIMINATION BN65YEAMT

POWER SOURCE 400 V

Discrimination MFA-45DZM

High speed 1,250 r.p.m.

INDOOR UNIT

Med speed 1,150 r.p.m.

Low speed 1,000 r.p.m.

OUTDOOR UNIT Discrimination MFB-30PTT x 2

High speed 780 r.p.m.

ELECTRICAL DATA

COMPRESSOR

REFRIGERANT AMOUNT (R410A)

3,300 g 3,500 g

20 m

Pipe length

30 m 3,700 g 3,900 g

40 m 4,100 g 4,300 g

50 m 4,500 g 4,700 g

ADDITIONAL CHARGE

FULL CHARGE

40 g/m

2005.10.31 1

DIMENSIONS

1,660 240

700

1,600

130 300

(Unit : mm)

INDOOR UNIT

2005.10.31 2

900 330 12

1,290

400

650

370

Air flow

151

170

196

OUTDOOR UNIT

2005.10.31 3

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT INDOOR UNIT

EVAPORATOR

19.05mm (3/4")

9.52mm (3/8")

ACCUMULATOR

REFRIGERANT PIPE

CHARGING

VALVE

CHARGING

VALVE

CHARGING VALVE

4-WAY

VALVE

CHARGING VALVE

REFRIGERANT PIPE

CONDENSER

STRAINER

CAPPILLARY

TUBE

COMPRESSOR

PRESSURE

CHECK VALVE

PRESSURE

CHECK VALVE

HIGH

PRESSURE

SWITCH

HIGH

PRESSURE

SWITCH

OUTDOOR UNIT INDOOR UNIT

19.05mm (3/4")

Cooling

Heating

EVAPORATOR

9.52mm (3/8")

ACCUMULATOR

STRAINER

COMPRESSOR

EXPANSION

VALVE

STRAINER

CONDENSER

STRAINER

MUFFLER x 2

2005.10.31 4

Models : ABY54FBAG / AOY54FMAYT

Models : ABY54UBAG / AOY54UMAYT

CIRCUIT DIAGRAM

2005.10.31 5

Models : ABY54FBAG

Models :AOY54FMAYT

Fan motor Step motor

( left / right )

Step motor

( up / down )

Fan motor capacitor

Room thermistor

Pipe thermistor

Belt heater

Thermostat

(discharge pipe)

High pressure switch

to power supply to indoor unit

Terminal

blue

2005.12.07 6

Models : ABY54UBAG

Models : AOY54UMAYT

1 2 3 4

1 3 5 7

1 2 3 4

1 3 5 7

1 2 3 1 2 1 2 1 2

1 3 5 1 3 1 3 1 3

CN10

CN5CN3CN4

W1 CN2CN8CN1

CN11

TERMINAL

T0 POWER SUPPLY

FUSE

COMPRESSOR

INTERNAL

OVERLOAD

PROTECTOR

PRINTED CIRCUIT BOARD

FUSE

FAN MOTOR

(UPPER)

FAN MOTOR

(LOWER)

T0 INDOOR UNIT

FAN MOTOR

CAPACITOR

RED

WHITE

BROWN

BLUE

BLACK

BROWN

RED

WHITE

GRAY

WHITE WHITE

PINK

WHITE

BLACK

BLUE

YELLOW

RED

WHITE

BLACK

MAGNETIC

RELAY

GRAY

THERMAL

PROTECTOR

THERMAL

PROTECTOR

U(T1) W(T3)

V(T2)

2 4 6 14 22 A1

1 3 5 13 21 A2

R S T N 1 2 3

4 6 3 1

(UPPER)

(LOWER)

1 2 3 4 5 6

1 2 3 4 1 2

1 2

5 6

1 21 21 2

3 1 3 1

3 4 5 6

1 2 3 4 5 6

CN12CN6CN7CN14

THERMOSTAT

(DISCHARGE TEMP.)

THERMOSTAT

(COMP TOP TEMP.)

HIGH

PRESSURE SWITCH

SOLENOID COIL

EXPANSION

VALVE COIL

BELT HEATER

BLUE

BROWN

BLACK

WHITE

RED

YELLOW

ORANGE

BLUE

BROWN

RED

BLACK

1 2

(PIPE TEMP.)

(OUTDOOR TEMP.)

4WV

REMOTE CONTROL CUSTOM CODE

SWITCHING (R1)

REMOTE CONTROL CUSTOM CODE

SWITCHING (R2)

INDICATOR PCB

EZ-097JHSE-D

AUTO RESTARTE SWITCHING

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

OUTDOOR UNIT

POWER SOURCE

230V

50Hz

NOT USED JM1

JM3

JM2

14V

IC3

7805

R15 - R17

10K <1/10W> x 3

SWITCHING TRANSFORMER

ZFT29B01

PRIMARY SECONDARY

D2FL20U

1000

/25V

R8 10K

<1/10W>

R20 1.0K <1/10W>

R18 1.0K <1/10W>

R19 1.0K <1/10W>

C19 - C21

0.01 x 3

<F>

R59 10K <1/10W>

R98 10K <1/10W>

R97 10K <1/10W>

C35

1000P

<R>

C32

1000P

<R>

R44 1.0K

<1/10W>

R46 1.0K

<1/10W>

R43

10K (1%)

<1/10W>

R45

49.9K (1%)

<1/10W>

C34

0.1

<F>

C37

0.1

<F>

DTC124EKA

R48

10K

<1/10W>

R49 1.0K

<1/10W>

14V

C38

0.01

<F>

R47 390

<1/10W>

CN10

B5B-XASK-1-A

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

CN11-1

CN11-5

CN11-4

CN11-3

CN11-2

CN11

B5B-XARK-1-A

RED

UL1430 AWG28

MLOUVER

( UP / DOWN )

LOUVER

( RIGHT / LEFT )

OPERATE

TIMER

LOUVER

OUT

PHA201

SBX1810

-22

C201

0.1

<F>

C202

10/

25V

MANUAL AUTO

SWITCH

SW201

EVQ PEE 04R

CN201

8P-SCN

R201 330 <1/4W>

R202 330 <1/4W>

R204 330 <1/4W>

R203 330 <1/4W>

D201 SLR-325 <RED>

D202 SLR-325 <GRN>

D204 SLR-325 <ORG>

D203 SLR-325 <ORG>

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

UL1430 AWG28

R52

10K

<1/10W>

R53

10K

<1/10W>

R54 47

<1/10W>

C41

10/

25V

CN13

B8B-XASK-1-A

WHITE

CN13-1

CN13-2

CN13-3

CN13-4

CN13-8

CN13-5

C42

0.01

<F>

CN13-7

CN13-6

VCC

GND

14V

C39

0.1

<F>

IC7

BR93LC46RF

14V

CR5

1000P

<R>

R51 1.0K

<1/10W>

C40

0.01

<F>

R50 10K

<1/10W>

R77 - R79

10K <1/10W> x 3

R80 10K <1/10W>

R70 10K <1/10W>

R69 10K <1/10W>

R71 1.0K <1/10W>

R58 10K <1/10W>

R81 1.0K <1/10W>

R72 1.0K <1/10W>

R100 10K <1/10W>

C31

0.01

<F>

C16

0.01

<F>

C43

0.01

<F>

JM11

CR2 10K <1/10W>

CR3 10K <1/10W>

CR4 10K <1/10W>

IC6 (1/7)

uPA2003GR

BZ1

PKM13EPY-4000

R56 1.0K

<1/10W>

R57 1.0K

<1/10W>

CR7

0.01

<F>

R67 1.0K

<1/10W>

R68

10K

<1/10W>

0.1

<F>

CN16

B3P-VH-B

WHITE

CN15

B3B-XARK-1-A

RED

RJ2 10K

<1/10W>

RJ1 10K

<1/10W>

C49

0.01

<F>

R75 10K

<1/10W>

R76

10K

<1/10W>

FLOAT SWITCH

UL1430 AWG22

CN16-1

CN16-3

CN16-2

CN15-1

CN15-2

CN15-3

GRAY

PURPLE

BLUE

UL1430 AWG22

FEED BACK

F M

B Z

611

JEM-A

CN14

B4B-XH-AM

WHITE CN14-4

CN14-1

CN14-2

CN14-3

CN8

CN7

B2B-XASK-1-A WHITE

B2B-XAKK-1-A BLACK

CN8-1

CN8-2

BLACK

CN7-1

CN7-2

UL1430 AWG24

GRAY

GRAY GRAY

GRAY

ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

14V

14V IC5 (1/7)

uPA2003GR

IC4 (7/7)

uPA2003GR

9161

611

710

X1 X2

RESET

P23

P24

I C

XT1

P03

P43

P44

P45

P46

P47

P00

P12

P13

P14

P36

P70

P71

P72

P131

P01

P51

P52

P53

P54

P55

P22

P21

P20

P130

P50

P27

P26

P25

P56

P57

P11

P10

P15

P16

P17

P122

P123

P05

P04

VDD0

VDD1

AVRF0

AVRF1

AVSS

VSS0

VSS1

XT2

P124

P125

P126

59 P127

63 P02

42 P66

P6440

P63

P62

P61

P60

P120

P37

P35

P34

P121

P33

P65

P67

P30

P31

P32

P40

P41

P42

R55

10K

<1/10W>

C44

0.1

<F> IC8

PST600C

C45

0.1

<F>

JM10

X1 CSTS0500MG03-T

0.01 <F> x 3

C10 C12 C30

C22 - C25

0.01 x 4 <F>

R42 1.0K <1/10W>

R40 1.0K <1/10W>

R41 1.0K <1/10W>

SW1

DSS803

CN9

B5P-SHF-1AA

WHITE

TEST

10K <1/10W> x 3

R39 R38 R37

NO.1

NO.3

NO.2

CN9-1

CN9-5

CN9-4

CN9-3

CN9-2

R21 - R24

10K <1/10W> x 4

R25 - R28

1.0K <1/10W> x 4

IC5 (1/7)

uPA2003GR

IC6 (2/7)

uPA2003GR

IC6 (4/7)

uPA2003GR

VA2

470V

K 8

K 4

14V IC5 (5/7)

uPA2003GR

CR1 10K

<1/10W>

CR6

0.01

<F>

SSR1

G3MC-202PL-VD

DC12V

R93 - R96

10K <1/10W> x 4

R13 10K

<1/10W>

C18

0.01

<F>

C17

0.01

<F> Q3

DTC124EKA

R12 1.0K

<1/10W>

IC9

TLP621

<GB>

D1F60

R9 390

<1/10W>

R10

10K

<1/10W>

11 6

13 4

14 3

15 2

710

R11 56K

<1.0W>

R29 - R32

10K <1/10W> x 4

C26 - C29

0.01 <F> x 4

R33 - R36

1.0K <1/10W> x 4

C47

0.1

<F>

C15

0.1

<F>

C13

0.1

<F>

C14

100/

6.3V

JM6

100

/6.3V

C54

0.01

<F>

C101

0.22

275V

C105

0.01

<F>

C106

0.01

<F>

C104

0.01

<F>

C103

0.01

<F>

ELF20N018A

LF101

VA101

470V

VA102

470V

SA101

3600V

TM102

TM101

E101 W103 W104

F M

FAN MOTOR

FAN CAPACITOR

CN1 B2P3-VH-B-C BLACK

AC IN

UL1015 AWG18 BLACK

UL1015 AWG18 WHITE

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 RED

CN6-2

CN6-1

CN5-1

CN5-3

CN5-2

CN4-2

CN4-1

CN4

B2P3-VH-B-Y YELLOW

CN5

B3P5-VH-B WHITE

CN6

B2P3-VH-B-E

BLUE

DRAIN PUMP

UL1015 AWG18 GRAY

CN19

B2P3-VH-B-R

RED

CN19-2

CN19-1

JM5 JM8

G5NB-1A

CR8

TA120033

C3 0.22 <275V>

R88 120 <1/2W>

TERMINAL BOARD

2(N)

UL1015 AWG18 WHITE

UL1015 AWG18 BLACK

UL1015 AWG16

GREEN

F101

3.15A

<250V>

BET

FH101 FH102

CN1-1

CN1-2

330

<1/4W>

R2 1.5

<2W>

100/450V

D3SB60

R1 3.3

<5W>

POWER SUPPLY PCB

EZ-002GWSE-P

2SC4236

2SC1815

R3 100

<1/10W> D3

MTZJ5.1B

D1FL20U

R6 100

<1/2W>

0.047

50V

R4 330K

<2W>

4700P

600V

62K

<2W>

1SR139-600

D10

1SR139-600

I C 1

uPD780058BGC

-108-8BT

Models : ABY54FBAG Controller PCB assy (main PCB)

EZ-0020GWSE-C

INDOOR PCB CIRCUIT DIAGRAM

2005.10.31 7

R18 1.0K <1/10W>

R20 1.0K <1/10W>

R19 1.0K <1/10W>

C19 - C21

0.01 x 3

<F>

14V

R15 - R17

10K <1/10W> x 3

REMOTE CUSTOM CODE

SWITCHING (R1)

REMOTE CUSTOM CODE

SWITCHING (R2)

JM1

JM2

JM3

R59 10K <1/10W>

R98 10K <1/10W>

R97 10K <1/10W>

R99 10K <1/10W>

IC3

7805

C13

0.1

<F>

C14

100/

6.3V

+C15

0.1

<F>

C47

0.1

<F>

5V R33 - R36

1.0K <1/4W> x 4

R29 - R32

10K <1/10W> x 4

VA1

470V

C54

0.01

<F>

C26 - C29

0.01 <F> x 4

IC5 (1/7)

uPA2003GR

CR1

0.01

<F>

R14 10K

<1/10W>

CR6

0.01

<F>

R10 10K

<1/10W>

R9 390

<1/10W>

DTC124EKA

C17

0.01

<F>

IC10 HI2002

5V R93 - R96

10K <1/10W> x 4

14V IC5 (5/7)

uPA2003GR

K 4

SSR1

G3MC-202PL-VD

DC12V

VA2

470V

IC6 (3/7)

uPA2003GR

R21 - R24

10K <1/10W> x 4

R25 - R28

1.0K <1/10W> x 4

C22 - C25

0.01 x 4

<F> 14V

IC6 (1/7)

uPA2003GR

IC6 (2/7)

uPA2003GR

R42 1.0K <1/10W>

R41 1.0K <1/10W>

R40 1.0K <1/10W>

C10

0.01

<F>

C30

0.01

<F>

C12

0.01

<F>

X1 CSTS0500MG03-T

SW1

DSS803

NO.1

NO.2

NO.3

R38 10K

<1/10W>

R39 10K

<1/10W>

R37 10K

<1/10W>

TEST

CN9

B5P-SHF-1AA

WHITE

JM8

JM5

CN5

B3P5-VH-B

WHITE

G5NB-1A

C3 0.22 <275V>

R88 120 <1/2W>

CN6

B2P3-VH-B-E

BLUE

DRAIN PUMP

FAN MOTOR

OUTDOOR UNIT

TERMINAL BOARD

2(N)

F M

FAN CAPACITOR

450V

6.0uF

CN4

B2P3-VH-B-Y

YELLOW

CN1 B3P5-VH-B-C

AC IN

BLACK

W104W103

E101

TM102

SA101

3600V

VA1 01

470V

VA1 02

470V

TM101

LF101

F101

3.15A

<250V>

BET FH102

FH101

ELF20N018A

C103

0.01

<F>

C106

0.01

<F>

C105

0.01

<F>

C104

0.01

<F>

C101

0.22

275V

JM6

100/

6.3V

330

<1/4W>

D1FL20U

MTZJ5.1B

R6 100

<1/2W>

C7 0.047

50V D6

D2FL20U

SWITCHING TRANSFORMER

ZFT29B01

PRIMARY SECONDARY

1000

/25V

R8 10K

<1/10W>

62K

<2W>

4700P

600V

330K

<2W>

1SR139-600

D10

1SR139-600

2SC4236

D3SB60

1.5

<2W>

100/

450V

R1 3.3

<5W>

2SC1815

R3 100

<1/10W>

CN4-1

CN4-2

UL1015 AWG20 WHITE

UL1015 AWG18 WHITE

UL1015 AWG18 BLACK

UL1015 AWG16

GREEN

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 RED

CN5-1

CN5-3

CN5-2

CN6-2

CN6-1

CN9-1

CN9-5

CN9-4

CN9-3

CN9-2

AUTO RESTART SWITCHING

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

710

215

11 6

10 7

70 69

X1 X2

P15

P16

P17

P122

P123

P05

P04

VDD0

VDD1

AVRF0

AVRF1

AVSS

VSS0

VSS1

P124

P125

P126

P127

P65

P66

P02

XT2

P64

P63

P62

P61

P60

P120

P37

P35

P67

P30

P31

P32

P34

P121

P33

P40

P41

P42

RESET

P23

P24

I C

XT1

P03

P43

P44

P45

P46

P47

P00

P12

P13

P14

P36

P131

P72

P71

P70

P01

P55

P54

P53

P52

P51

P130

P20

P21

P22

P25

P26

P27

P50

P56

P57

P11

P10

C44

0.1

<F>

R55 10K

<1/10W>

C45

0.1

<F>

JM10

IC8

PST

600C

CS GND

VCC

R77 - R79

10K <1/10W> x 3

R76 10K

<1/10W>

R75 10K

<1/10W>

C49

0.01

<F>

CR7

0.01

<F>

C31

0.01

<F>

C43

0.01

<F>

C16

0.01

<F>

INDICATOR PCB

EZ-097JHSE-D

POWER SOURCE

230V

50Hz

C34

0.1

<F>

C37

0.1

<F>

CN1-1

CN1-2

CN1-3

POWER SUPPLY PCB

EZ-002THSE-P

UL1015 AWG18 BLACK

UL1015 AWG18 RED

UL1015 AWG18 WHITE

RJ1 1.0K

<1/10W>

RJ2 10K

<1/10W>

CN15

B3B-XARK-1-A

RED

FLOAT SWITCH

CN16

B3P-VH-B

WHITE

CN15-1

CN15-2

CN15-3

CN16-2

CN16-3

CN16-1

UL1430 AWG22 x 3

PURPLE

BLUE

GRAY

0.1

<F>

FEED BACK

F M

R67 1.0K

<1/10W>

R68

10K

<1/10W>

R80 10K <1/10W>

R69 10K <1/10W>

R70 10K <1/10W>R71 1.0K <1/10W>

R58 10K <1/10W>

R81 1.0K <1/10W>

R72 1.0K <1/10W>

R100 10K <1/10W>

JM11

IC6 (1/7)

uPA2003GR

CR2 10K <1/10W>

CR4 10K <1/10W>

CR3 10K <1/10W>

R56 1.0K

<1/10W>

R57 1.0K

<1/10W>

14V

C39

0.1

<F>

IC7

BR93LC46RF

BZ1

PKM13EPY-4000

B Z

CR5

1000P

<R>

R50 10K

<1/10W>

C40

0.01

<F>

R51 1.0K

<1/10W>

R54 47

<1/10W>

C41

10/

25V

+C42

0.01

<F>

R53

10K

<1/10W>

R52

10K

<1/10W> CN13-1

CN13-1

CN13-5

CN13-8

CN13-4

CN13-3

CN13-2

CN13-7

CN13-6

GRAY

PURPLE

BLUE

WHITE

YELLOW

ORANGE

RED

BROWN

GRAY

PURPLE

BLUE

WHITE

YELLOW

ORANGE

RED

BROWN 1

UL1430 AWG28

CN13

B8B-XASK-1-A

WHITE

CN11

B5B-XARK-1-A

RED

UL1430 AWG28

CN201

8P-SCN

MANUAL AUTO

SWITCH

SW201

EVQ PEE 04R

OPERATE

TIMER

LOUVER

OUT

PHA201

SBX1610

-22

C201

0.1

<F>

C202

10/

25V

R201 330 <1/4W>

R204 330 <1/4W>

R203 330 <1/4W>

R202 330 <1/4W>

D201 SLR-325 <RED>

D203 SLR-325 <ORG>

D204 SLR-325 <ORG>

D202 SLR-325 <GRN>

C38

0.01

<F>

R49 1.0K

<1/10W>

R48

10K

<1/10W>

DTC124EKA

R47 390

<1/10W>

CN14

B4B-XH-AM

WHITE

CN10

B5B-XASK-1-A

WHITE

JEM-A

CN14-1

CN14-4

CN14-3

CN14-2

LOUVER

( UP / DOWN )

LOUVER

( RIGHT / LEFT )

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

14V

IC5 (1/7)

uPA2003GR

IC4 (7/7)

uPA2003GR

215

C32

1000P

<R>

C35

1000P

<R>

R44 1.0K

<1/10W>

R46 1.0K

<1/10W>

R43

10K (1%)

<1/10W>

R45

49.9K (1%)

<1/10W>

PIPE TEMPERATURE THERMISTOR

ROOM TEMPERATURE THERMISTOR

CN8

CN7

B2B-XASK-1-A WHITE

B2B-XAKK-1-A BLACK

BLACK

CN8-1

CN8-2

CN7-2

CN7-1 UL1430 AWG24

UL1430 AWG24

GRAY

I C 1

uPD780058BGC

-108-8BT

Models : ABY54UBAG Controller PCB assy (main PCB)

EZ-0030GHSE-C

2005.10.31 8

R51

10K

<1/10W>

JM4

R54 10K <1/10W>

R55 10K <1/10W>

C34

0.1

<F>

R22

10K

<1/10W>

C39

0.01

<F>

R21 1.0K <1/10W>

C44

0.1

<F>

R42 10K

<1/10W>

I C7

NM93C46

R43 - R45

10K <1/10W> x 3

R15 1.0K <1/10W>

R14 1.0K <1/10W>

R13 1.0K <1/10W>

R12 1.0K <1/10W>

R11 1.0K <1/10W>

C24 C21C22C23

1000P <R> x 4

8.38MHz

EF0EC8384T4

41 40

X1 X2

P15

P14

P13

P12

P11

P33

P32

P31

P30

P24

P23

P16

P34

P35

P36

I C

RESET

P47

P17

P01

P70

P10

P71

P03

P72

P73

P74

P75

P64

P65

P66

P67

VDD1

VDD0

AVREF

XT1

GND1

AGND

GND0

AVDD

P00

P25

P20

P21

P02

XT2

P22

P56

P57

P46

P45

P44

P43

P42

P41

P40

P51

P53

P54

P55

P50

P52

C25

0.01

<F>

R10

4.7K

<1/10W>

C33

1000P

<R>

14V

I C4-7 uLN2003

I C4-6 uLN2003

I C4-5 uLN2003

I C4-4 uLN2003

I C4-3 ULN2003

R46 10K

<1/10W>

C38

0.1

<F>

C37

0.1

<F>

C36

100/

6.3V

C16

0.1

<F>

14V I C2

7805

10K

<1/10W>

C11

0.01

<F>

S3L20U

C10

1000

/25V

SWITCHING

TRANSFORMER

ZFT19K01

5 12

6 11

SUB

VCC

VOUT

GND 3

D I

VCC

GND 5

I C3-1 uPA2003

I C3-2 uPA2003

I C3-3 uPA2003

I C3-4 uPA2003

I C3-5 uPA2003

I C3-6 uPA2003

I C3-7 uPA2003

14V 14V

K 7

K 5

K 6

K 3

K 4

K 1

K 2

C26

0.01

<F>

DTC124EKA

4.7K

<1/10W>

PC1

TLP621

<GB>

D1F60

0.22

R16 56K

R23 10K <1/10W>

R25 10K <1/10W>

LED1 EBR3864 <RED>

LED2 EBR3864 <RED>

I C 6 HU2001

C32

0.1

<F>

DTC124EKA

R38 4.7K

<1/10W>

DTC124EKA

R40 1.0K

<1/10W>

R39

10K

<1/10W>

C31

0.01

<F>

R37 4.7K

<1/10W>

VA3

470V

0.22

LF1

0.5A

<SS11V>

VA1

470V

FH1 FH2

6.3A

<BET>

D3SB60

C12

1000

/450V

2SC4236

R2 330K

<2W>

C13

4700P

<ECQM>

1SR139-600

R3 62K

D1FL20U

C15

100/

6.3V

R7 330

<1/4W>

D1FL20U

R4 100

<1/2W>

C14 0.047

<ECQB>

MTZJ5.1B

R6 1.5

2SC1815

R5 10K

<1/10W>1

R1 3.3

TERMINAL

250V

BELT HEATER

TUBE

BLACK

CN10

B2B-XARK-1-A

RED

CN10-1 RED

CN10-2 RED

CN11-2 BLACK

CN11-1 BLACK

CN11-3 BLACK

CN11-4 BLACK

CN11-5 BROWN

CN11-6 BROWN

4 3

CN1-1

CN1-3

CN1-2

BLACK

WHITE

RED

BLUE

UL1015 AWG20 BLACK

UL1015 AWG20

BLACK

UL1015 AWG20

BLACK

4-WAY VALVE

UL1015 AWG18

GRAY

BLACK

WHITE

RED

BLUE

C20 C19 C18 C17

0.1 <F> x 4

R41

10K

<1/10W>

I C8

BD4742G

C35

0.1

<F>

C43

0.1

<F>

C41

0.1

<F>

C27 C30 C29 C28

0.01 <F> x 4

SW1

DSS803

R32

R29

R30

R31

1.0K <1/10W> x 4

R33 R36

R35R34

10K <1/10W> x 4

C42

0.1

<F>

C40

0.1

<F>

R50 1.0K

<1/10W>

R52 1.0K

<1/10W>

R53 10K

<1/10W>

CN14

B2P-VH-B

WHITE

ELECTRIC EXPANSION VALVE

E.E.V.

CN12

B6B-XASK-1-A

WHITE

CN12-4 UL1430 AWG24 ORANGE

CN12-1 UL1430 AWG24 RED

CN12-2 UL1430 AWG24 BROWN

CN12-3 UL1430 AWG24 BLUE

CN12-5 UL1430 AWG24 YELLOW

CN12-6 UL1430 AWG24 WHITE

CN14-1 UL1015 AWG20

BLUE

CN14-2 UL1015 AWG20

BLUE

HIGH PRESSURE SWITCH

PRES.

CN11

B6B-XAKK-1-A

BLACK

THERMISTOR

CN1

B3P5-VH-B-C

BLACK

CN2

B2P3-VH-B-Y

YELLOW

CN3

B4P7-VH-B-R

RED

CN4

B2P3-VH-B-Y

YELLOW

CN5

B4P7-VH-B

WHITE

CN6

179844-1

WHITE

CN7

179844-4

YELLOW

CN8

B2P3-VH-B-R

RED

FTR-F3A

G5S-1

C7 0.22

C8 0.22

R59 120

<1/2W>

R60 120

<1/2W>

FTR-F3A

G5S-1

C6 0.22

R58 120

<1/2W>

CN2-1

CN2-2

CN3-1

CN3-2

CN3-3

CN3-4

CN4-1

CN4-2

CN5-1

CN5-2

CN5-3

CN5-4

CN7-1

CN7-2

CN8-2

CN8-1

CN6-2

BLACK

CN6-1

BLACK

UL1015 AWG20

BLACK

WHITE

RED

BLUE

UL1015 AWG20

YELLOW

UL1015 AWG20

YELLOW

UL1015 AWG20

BLUE

UL1015 AWG20

RED

UL1015 AWG20

WHITE

UL1015 AWG20

BLACK

UL1015 AWG20

YELLOW

UL1015 AWG20

YELLOW

UL1015 AWG20

UL1015 AWG22 RED

UL1015 AWG22 PINK

UL1015 AWG22 BLACK

UL1015 AWG22 WHITE

UL1015 AWG18

WHITE

BLACK

UL1015 AWG14 WHITE

UL1015 AWG16 BROWN

UL1015 AWG14 RED

UL1015 AWG14 BLACK

R S T N

MAGNETIC

RELAY

4WV

COMP

COMPRESSOR-A

POWER SOURCE

415 / 380V

50Hz

INDOOR UNIT

FAN CAPACITOR-1

FAN CAPACITOR-2

FAN

MOTOR

FAN

MOTOR

I C 1

E.E.V.

PRESSURE SWITCH

SPARE

R20 6.65K (1%)<1/10W>

R19 6.65K (1%)<1/10W>

R18 14K (1%)<1/10W>

R17 38.3K (1%)<1/10W>

COMP. TEMP.

R100=3.43K

B50/100=4012K

PIPE TEMP.

R0=16.05K

B0/25=3873K

OUTDOOR TEMP.

R25=10.00K

B25/50=3950K

DISCHARGE TEMP.

R100=3.43K

B50/100=4012K

uPD780076GK

-649-9ET-A

DIP-SW setting

SW1-1

SW1-2

SW1-3

Expansion valve first pulse switching for long piping

Spare

Function on off

Long piping mode

Normal mode

- -

Models :AOY54UMAYT

CONTROLLER PCB ASSEMBLY

K04DF-0400HUE-C1

OUTDOOR PCB CIRCUIT DIAGRAM

92014.07.18

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