Fujitsu ABY30FBAG User manual

CONTENTS

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

OUTLINE AND DIMENSIONS . . . . . . . . . . . 2

REFRIGERANT SYSTEM DIAGRAM . . . . . 4

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

INDOOR PCB CIRCUIT DIAGRAM . . . . 7

OUTDOOR PCB CIRCUIT DIAGRAM . . . 9

ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . 10

DISASSEMBLY ILLUSTRATION . . . . . . . . . 11

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 21

SPLIT TYPE

ROOM AIR CONDITIONER

CEILING

type (50Hz)

Models

Indoor unit Outdoor unit

ABY30FBAG AOY30FNBWL

ABY30UBAG AOY30UNBWL

2005.04.05 1

ADDITIONAL REFRIGERANT CHARGE (R410A)

Pipe Length

7.5 m (25 ft) 2,300 g (81.1 oz) 2,300 g (81.1 oz)

10.0 m (33 ft) 2,350 g (82.9 oz) 2,400 g (84.7 oz)

20.0 m (66 ft) 2,550 g (89.9 oz) 2,800 g (98.8 oz)

30.0 m (99 ft) 2,750 g (97.0 oz) 3,200 g (112.9 oz)

ADDITIONAL CHARGE

FULL CHARGE

AMOUNT

20 g / m (0.21 oz/ft) 40 g / m (0.43 oz/ft)

SPECIFICATIONS

TYPE COOLING COOLING & HEATING

INDOOR UNIT

ABY30FBAG ABY30UBAG

OUTDOOR UNIT

AOY30FNBWL AOY30UNBWL

COOLING CAPACITY (kW)

(kW)

8.40 8.40

HEATING CAPACITY ---- 9.50

POWER SOURCE (V) 230

FREQUENCY

RUNNING (A) COOLING 13.6 13.6

CURRENT HEATING ---- 13.1

INPUT WATTS (kW) COOLING 2.95 2.95

HEATING ---- 2.78

E.E.R. (kW/kW) COOLING 2.85 2.85

HEATING ---- 3.42

MOISTURE REMOVAL (/hr) 3.0

AIR CIRCULATION (m3/hr) 1,450

ELECTRICAL DATA

FAN MOTOR

COMPRESSOR

Hermetic type, 2 poles, Induced by condenser, Rotary

5JS330DAE01

(V) 230

DISCRIMINATION MFA-45DZM

INDOOR HI-SPEED ( r.p.m. ) 850

UNIT MED-SPEED ( r.p.m. ) 750

LO-SPEED ( r.p.m. ) 600

OUTDOOR

DISCRIMINATION MFB-30PTT

HI-SPEED ( r.p.m. ) 780

UNIT

LO-SPEED ( r.p.m. ) 400

WEIGHT

INDOOR UNIT NET / GROSS 48 / 61

OUTDOOR UNIT

(kg)

NET / GROSS (kg) 68 / 74 69 / 75

1 50Hz

DIMENSIONS

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

OUTDOOR UNIT

(mm)

H x W x D (mm) 830 x 900 x 330

TYPE

DISCRIMINATION

POWER SOURCE

OUTLINE AND DIMENSIONS

1,660 240

700

1,600

130 300

(Unit : mm)

INDOOR UNIT

2005.02.07 2

OUTDOOR UNIT

(Unit : mm)

400

3003177900

830

370

650

Air Flow

196

147

170

2005.04.11 3

: COOL

: HEAT

MUFFLER

COMPRESSOR ACCUMULATOR

STRAINER

THERMOSTAT (OUTDOOR TEMP.)

EVAPORATOR

CONDENSER

PRESSURE

CHECK VALVE

REFRIGERANT PIPE

15.88mm(5/8")

REFRIGERANT PIPE

9.52mm(3/8")

OUTDOOR UNIT INDOOR UNIT

CHARGING

VALVE

4-WAY

VALVE

CAPILLARY

TUBE

Models : ABY30FBAG / AOY30FNBWL

Models : ABY30UBAG / AOY30UNBWL

THo

THR

THPI

THo

THERMISTOR (PIPE TEMP.)

THERMISTOR (ROOM TEMP.)

THR

THPI

THERMISTOR (PIPE TEMP.)

THERMISTOR (ROOM TEMP.)

COMPRESSOR ACCUMULATOR

STRAINER STRAINER

THERMOSTAT (DISCHARGE TEMP.)

EVAPORATOR

CONDENSER

PRESSURE

CHECK VALVE

REFRIGERANT PIPE

15.88mm(5/8")

REFRIGERANT PIPE

9.52mm(3/8")

OUTDOOR UNIT INDOOR UNIT

CHARGING

VALVE

CAPILLARY

TUBE

THD

THR

THPI

THO

THD

THPO

THERMOSTAT (OUTDOOR TEMP.)

THO

THERMOSTAT (PIPE TEMP.)

THPO

REFRIGERANT SYSTEM DIAGRAM

2005.02.09 4

Models : ABY30FBAG / AOY30FNBWL

CIRCUIT DIAGRAM

2005.02.09 5

THERMISTOR (ROOM TEMP.)

THERMISTOR (PIPE TEMP.)

FAN MOTOR

F M

C M

F M

CONTROL BOARD

DISPLAY BOARD

FAN MOTOR

CAPACITOR

STEPPING MOTOR

(UP / DOWN)

STEPPING MOTOR

(LEFT / RIGHT)

Use T3.15A-250V

Fuse on F101

FILTER

BOARD

TERMINAL

PROTECTOR

TERMINAL

COMPRESSOR

INTERNAL

OVERLOAD

PROTECTOR

COMPRESSOR

CAPACITOR

FAN MOTOR

CAPACITOR

OUTDOOR

THERMOSTAT

FAN MOTOR

FUSE

TO INDDR

UNIT

TO POWER SUPPLY

RELAY

1 2

1 12 2

1 2 1 2

BLACK

GRAY

BLACK

WHITE

YELLOW

ORANGE

RED

BROWN

WHITE

BLACK

WHITE

BLACK

BLUE

PURPLE

GRAY

YELLOW

ORANGE

RED

BLUE

RED

WHITE

RED

BROWN

WHITE

GREEN

YELLOW

ORANGE

RED

BROWN

1NL 2 3

S R

1 5

4 6

1364

OUTDOOR UNIT

INDOOR UNIT

Models : ABY30UBAG / AOY30UNBWL

2005.02.09 6

THERMISTOR (ROOM TEMP.)

THERMISTOR (PIPE TEMP.)

FAN MOTOR

F M

C M

4WV

F M

CONTROL BOARD

PRINTED CIRCUIT BOARD

DISPLAY BOARD

FAN MOTOR

CAPACITOR

STEPPING MOTOR

(UP / DOWN)

STEPPING MOTOR

(LEFT / RIGHT)

Use T3.15A-250V

Fuse on F101

FILTER

BOARD

TERMINAL

PROTECTOR

TERMINAL

COMPRESSOR INTERNAL

OVERLOAD

PROTECTOR

COMPRESSOR

CAPACITOR

FAN MOTOR

CAPACITOR

FAN MOTOR

FUSE

TO INDDR

UNIT

TO POWER SUPPLY

RELAY

1 2

3 2 1

1 2 1 2

BLACK

GRAY

BLACK

WHITE

YELLOW

ORANGE

RED

BROWN

WHITE

BLACK

YELLOW

BLACK

BLACK BLACK

GRAY

BLACK

RED

WHITE

BLACK

BLUE

PURPLE

GRAY

RED

GRAY

YELLOW

ORANGE

RED

BLUE

RED

WHITE

RED

BROWN

WHITE

GREEN

YELLOW

ORANGE

RED

BROWN

1NL 2 3

S R

1 5

4 6

1364

4321

7531

OUTDOOR UNIT

INDOOR UNIT

THERMISTOR

(DISCHARGE TEMP.)

SOLENOID COIL

BELT HEATER

TRANSFORMER

THERMISTOR

(OUTDOOR TEMP.)

THERMISTOR

(PIPE TEMP.)

PURPLE

I C 1

uPD780058BGC

-108-8BT

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

EZ-0020FWSE-C

2005.04.05 7

INDOOR PCB CIRCUIT DIAGRAM

Model : ABY30FBAG

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

I O

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

CN4

B2P3-VH-B-Y

YELLOW

CN1 B3P5-VH-B-C

AC IN

BLACK

W104W103

E101

TM102

SA101

3600V

VA101

470V

VA102

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

CONTROLLER PCB ASSEMBLY (MAIN PCB)

EZ-00227HSE-C

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

Model : ABY30UBAG

I C 1

uPD780058BGC

-108-8BT

2005.02.07 8

POWER SOURCE

230V

50Hz

POWER RELAY

EL12D1-F (M)

3.5 uF, 450V

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

EZ-0028HUE-C

Model : AOY30UNBWL

OUTDOOR PCB CIRCUIT DIAGRAM

2005.04.05 9

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