Fujitsu ABY45LBAG User manual

SPLIT TYPE

ROOM AIR CONDITIONER

CEILING TYPE (50Hz)

CONTENTS

SPECIFICATIONS

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

DIMENSIONS

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

REFRIGERANT SYSTEM DIAGRAM

. . . . .

CIRCUIT DIAGRAM

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

ERROR DISPLAY

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

7INDOOR PCB CIRCUIT DIAGRAM

. . . . . . .

8OUTDOOR PCB CIRCUIT DIAGRAM

. . . . .

DISASSEMBLY ILLUSTRATION

. . . . . . . .

PARTS LIST

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

ACCESSORIES

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

Indoor unit Outdoor unit

ABY45LBAG AOY45LJBYL

www.enindel.com

INDOOR UNIT H x W x D

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

GROSS / NET

61 kg / 48 kg

OUTDOOR UNIT 112 kg / 105 kg

WEIGHT

SPECIFICATIONS

TYPE COOLING & HEATING

INDOOR UNIT ABY45LBAG

OUTDOOR UNIT AOY45LJBYL

COOLING CAPACITY 12.5 kW

HEATING CAPACITY 14.0 kW

POWER SOURCE 230 V

50 Hz

RUNNING CURRENT

COOLING

19.5

(A) HEATING

18.5

INPUT WATTS

(kW)

(kW/kW)

COOLING

4.45

HEATING

4.25

E.E.R.

COOLING

2.81

HEATING

3.29

STARTING CURRENT

(A)

MOISTURE REMOVAL 4.0

FAN MOTOR

TYPE Hermetic type, 6 poles,

Induction motor, Scroll

DISCRIMINATION ANB33FCMMT

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R410A

3,400 g

HIGH

FAN SPEED

INDOOR MED

(r.p.m.)

LOW

OUTDOOR

INDOOER

(m /h)

AIR FLOW

OURDOOR

1,200

1,100

950

Up Fan 850 / Down Fan750

2,000

6,600

ELECTRICAL DATA

COMPRESSOR AND REFRIGERANT

( /hr)

MAX PIPE HEIGHT 30 m

PIPE LENGTH

FULL CHARGE

20 m ( 66 ft )

30 m ( 99 ft )

50 m ( 164 ft )

ADDITIONAL CHARGE

3,400 g (119.9 oz)

3,800 g (134.0 oz)

4,600 g (162.3 oz)

70 m ( 230 ft ) 5,400 g (190.5 oz)

40 g / m (0.427 oz / ft.)

2005.11.30 1

www.enindel.com

DIMENSIONS

1,660 240

700

1,600

130 300

(Unit : mm)

INDOOR UNIT

2005.10.26 2

www.enindel.com

(Unit : mm)

OUTDOOR UNIT

3177900 330 12

1290

400

650

370

Air Flow

2005.10.26 3

www.enindel.com

REFRIGERANT

SYSTEM DIAGRAM

OUTDOOR UNIT INDOOR UNIT

Refrigerant Pipe

15.88mm (5/8")

: Cool

: Heat

Evaporator

Refrigerant Pipe

9.52mm (3/8")

Charging Valve

Charging

Valve

Accumulator

Strainer

Compressor

Expansion

Valve

Strainer

Condenser

Strainer

4-way

Valve

Muffler x 2

Pressure

Check Valve

High

Pressure

Switch

2006.01.23 4

www.enindel.com

CIRCUIT DIAGRAM

Thermistor

(room temp.)

Thermistor

(pipe temp.)

CN6

CN201

CN7

CN1

white

green

white

blue

purple

gray

white

1 21 21 2

1 2

2 2

red

black

white

red

black

gray

black

brown

orange

yellow

CN5 CN16 CN13 CN15

CN10 CN4

CN11

CN8

Step motor

(left / right)

Fan motor

Terminal

Use T 3.15A - 250V

Fuse on F101

Control

board

Display

board

Filter

board

Step motor

(up / down)

Fan motor capacitor

2005.10.27 5

INDOOR UNIT

www.enindel.com

Model : AOY45LJBYL

2005.10.27 6

Fuse

F4 T 3 15A 250V

black

white

yellow

blue

white

TM102

TM101

W108

W107

W15

W14

CN407

W303

W304

W305

W6 W7 W1

NL31 2

(N)

W200

CN1

CN1 CN34

CN27

CN801

CN800

CN30

CN37

CN25CN26CN23CN22CN21

1 2 1 2 1 2 1 2 1

2 3

1 2 3 1 2 34

black

violet

gray

red

black

orange

black

brown

black

blue

red

orange

yellow

brown

red

brown

red

blue

black

white

black

white

black

green

Fuse

10A

white

orange

Printed circuit board

(main)

Printed circuit board

(filter)

High pressure SW

Solenoid coil

4WV

Fan motor 1

Fan motor 2

Expansion

valve coil

Posistor

Earth

Earth Earth

EMI filter

2T EMI filter

Active

filter

module

L2 N

EMI filter

Terminal

Connector

Thermistor

(discharge)

Thermistor

(heat sink)

Thermistor

(compressor)

Thermistor

(outdoor)

Thermistor

(pipe)

Compressor

black

white

red

Choke

coil

Relay

Diode bridge

www.enindel.com

Model : ABY45LBAG

2005.10.27 7

INDOOR PCB CIRCUIT DIAGRAM

CONTROLLER PCB ASSEMBLY(MAIN PCB)

K01AL-050HHSE-C1

I C 1

uPD780058BGC

-108-8BT

POWER SOURCE

230V

50Hz

POWER SUPPLY PCB

EZ-002THSE-P

INDICATOR PCB

EZ-097JHSE-D

OUTDOOR UNIT

www.enindel.com

COMPRESSOR

C. M.

EMI FILTER

RFC-10

1 TURN

W305

W303

W304

2 2

3 3

1 1

RED RED

WHITE WHITE

BLACK BLACK

UL1015

AWG12

W14

W15

CN407

06 PH / 1725201007 L480

ACTPM CONTROL

WHITE

EMI FILTER

RFC-13

2 TURN

I O

UL1007 AWG24 BROWN

RED

ORANGE

YELLOW

UL1007 AWG24

UL1015 AWG12 BLUE

UL1015 AWG12 YELLOW

EMI FILTER

TFC-25-15-12

2 TURN

L1 L2

CHOKE COIL

L=0.21MH

UL1015

AWG20

WHITE

UL1015

AWG20

BROWN

UL1015

AWG12

WHITE

UL1015

AWG12

BROWN

UL1015 AWG12

RED

UL1015

AWG12

BLACK

D201

S50VB60-4000

EMI FILTER

TFC-25-15-12 2TURN

R200

ZPR0YCE400A300

UL1015

AWG20

ORANGE

UL1015

AWG20

ORANGE

UL1015

AWG12

GRAY

UL1015

AWG12

GRAY

UL1015

AWG12

BLACK

UL1015

AWG20

VIOLET

UL1015

AWG20 WHITE

K201

VF12HU

-UL

WHITE

VIOLET

W107

W108

CN34

B2P3-VH-B-Y

YELLOW

AC VOLT I N

CN1

03 XA / 1725201007 L180

WHITE

W8 UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1007 AWG24 BLACK

UL1007 AWG24

BROWN

RED

UL1007 AWG24

UL1015 AWG12 BLACK

UL1015 AWG12 WHITE

TM101

TM102

W6 B

03 VH / SIN

1015 L250

CN1

B3B-XASK-1-A

WHITE

CT OUT

EARTH

EMI FILTER

TFC-16813

1TURN

UL1015

AWG16

GREEN

W200

SERIAL A

CN800

B7B-XASK-1-A

WHITE

CN801

B7B-XAKK-1-A

BLACK

CN27

B6B-XARK-1-A

RED

CN30

179844-1

WHITE

CN37

B2B-XARK-1-A

RED

CN36

B2B-XASK-1-A

WHITE

CN26

B2B-XAMK-1-A

GREEN

CN25

B2B-XAKK-1-A

BLACK

CN21

B2B-XH-AM

YELLOW

CN22

B2B-XH-AM

RED

CN23

B2B-XAEK-1-A

BLUE

YELLOW

BROWN

WHITE

BLACK

RED

BLACK

WHITE

YELLOW

BROWN

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

RED

BROWN

BLACK

BROWN

BLACK

BLUE

F.M.

POWER SOURCE

230V

50Hz

INDOOR UNIT

F202

FSL 250

10 (EM)

250V 10A

UL1015

AWG20

BLACK

UL1015 AWG20

WHITE

UL1015 AWG20

BLACK

UL1015 AWG20

WHITE

UL1015

AWG20

BLACK

EMI FILTER

RFC-8

3TURN

UL1015

AWG20

RED

DC FAN MOTOR-1

DC FAN MOTOR-2

EXPANSION VALVE

4-WAY VALVE

PRESSURE SWITCH

COMPRESSOR TEMPERATURE THERMISTOR

HEAT SINK TEMPERATURE THERMISTOR

DISCHARGE TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

OUTDOOR TEMPERATURE THERMISTOR

CN601

B10B-PASK-1

WHITE

MAIN FLASH

1 5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ TICS

CONTROLLER PCB ASSEMBLY

K04AW-0500HUE-C1

POWER SUPPLY PCB ASSEMBLY

K04BA-0400HUE-P0

ACTPM

( I C404 )

LACT33020B

INVERTER ASSEMBLY

EZ-0045HUE

Model : AOY45LJBYL

2005.10.27 8

OUTDOOR PCB CIRCUIT DIAGRAM

www.enindel.com

12V

I C8

TA7805

3I O

+ +

W305

RED

W304

WHITE

W303

BLACK

15V

L300

BL02Rn

R302 1.0K

<1/10W>

C328

2200P

C327

0.022 <F>

C333

47/

35V

C332

0.1

<F>

R370 - R374 <2W> x 5

R375 - R379 <2W> x 5

VN I

VNC

C IN

CFO

VP I

VUFB

VUFS

VP I

VVFB

VVFS

VP I

VPC

VWFB

VWFS

I 1

I 2

I 3

I 4

COM1

COM2

NC1

NC2 GND3

GND1

GND2

GND4

12V

I C310 PS21869-A

I PM R33

10K

<1/10W>

R40 1.0K

<1/10W>

C33

0.01

<F>

C311 - C316 1000P x 6

15V 15V L800

BL02Rn1

C802

0.1

<F>

R801 1.0K <1/2W>

DC FAN1

DC FAN2

15V

DTA143EUA

x 2

5V5V

R802

560

<1/4W>

C800

100/

16V

<PJ>

D803

DAN217U

1 2

C801

0.01

R804 1.0K

<1/10W>

Q800

Q801

R803

10K

<1/10W>

Q802

Q803

DTA143EUA

x 2

L801

BL02Rn1

15V

C805

0.1

<F>

R805 1.0K

<1/2W>

5V5V

R807

10K

<1/10W>

R808 1.0K

<1/10W>

D804

DAN217U

1 2

D61

DAN217U

C804

0.01

C29

0.1

<F>

C324 - C326

0.1 <F> x 3

R111

R112

R110

R86

R89

R88

195K <RN - 1/2W>

x 6

C803

100/16V <PJ>

R806

560 <1/4W>

1.5K <1/10W> x 4

R97

R96

R95

R94 12V

JM152 - JM155

I C4 TD62064

E.E.-VALVE

R201

220K

<2W>

C201 - C205 500/450V x 6

++ + ++C116

0.1 <HCP>

SMOOTHING CIRCUIT

W14

W15

BLUE

YELLOW

VILTAGE LOCK OUT

15V

R402 3.3K

<1/4W>

+D402

RD3.3ES

<B2>

1.0K <1/10W> x 6

C321 C322 C323

D301D303 D302

U1JU44 x 3

0.1 <F> x 3

R340

R341

R342

R343

R344

R345

330K

47/35V

<PJ> x 3

<1/10W>

x 3

R362 R363 R361

C303 C304 C305

R360 39

<1/2W>

INVERTER

P-EPV-A

P-EPV-C

P-EPV-D

P-EPV-B

P-AN-CT

P-EPV1-A

P-EPV1-C

P-EPV1-D

P-EPV1-B

ACTPM CONTROL

18V 18V

C415

0.01

<F>

Q403

DTA143

R411 22K

<1/10W>

Q401

DTC124EUA

C416

1000P

P-AFS

270 <1/10W>

(1%) x 2

R437

R438

C413

0.01

<F>

R20

10K

<1/10W>

5V 5V

FLASH-MAIN

R605

22K

<1/10W>

R604

R21

R603

R601

R602

10K <1/10W> x 5

TAUX-1

TTXD-1

TRXD-1

TMODE-1

TAUX3-1

TCK-1

RSTX-1

CN601

B10B-PASK-1

WHITE

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ TICS

P-CMPTH

P-AN-HT

P-AN-TD

P-AN-TA

P-AN-TT

P-SWPRS1

P-SWPRS2

C35 - C36

0.01 <F> x 2

R407

R403

10K <1/10W> x 2

FH3

PFC5000

-0502

FH4

PFC5000

-0502

T 3.15A

250V

L100

BL02Rn1

COMP POSITION DETECT

SW POWER SUPPLY

JPZ-200

15V

D100

D1FL20U

I O

1 3

P-CP-POS C95

100P

<CH>

I C400-2

uPC393

I C400-1

uPC393

C412

0.1

<F>

C414

0.01

<F>

R435

R441

1.0K <1/10W>

x 2

C411

0.01 <F>

DAN217U x 2

D81 D82

15V

I C11-1

uPC393 3 3

221 1

R108

2.87K

<1/10W>

(1%)

R105

2.49K

<1/10W>

(1%)

R107

680

<1/10W>

(1%) R87 2.94K

(1%)

<1/10W>

195K <RN - 1/2W>

(1%) x 2

R106 R104

180K <RN - 1/2W>

(1%) x 2

R440 R400

R401 2.94K 2.87K

R406

(1%)

<1/10W>

(1%)

<1/10W>

C409

10/25V

<PS>

15V

C87

330P

C89

470P

C88

0.1

<F>

R103 4.7K

<1/10W>

R114

27K

<1/10W>

R113

1.0K

<1/10W>

Q91

2SC242K

<BQ>

R102

22K

<1/10W>

15V

P-AFDC

P-AFE

P-U

P-V

P-W

P-X

P-Y

P-Z

P-TRIP

P-FM1POW

FM1FDBK

P-FM2POW

FM2FDBK CN407

06 PH / 172520

1007 L480

WHITE

ACTPM

CONTROL

I C407 uPC24M1818V

C406

220/50V

<PJ>

D401

D1FL

20U

220/

35V

R5 10K

<1/10W>

D1FL20U x 2

C4 <PJ>

470/25V

C5 <PJ>

220/16V

C6 <PJ>

100/16V

C418 <PJ>

10/35V

R3 100

<1W>

C2 0.047

<ECQB>

R2 1.0K

220P

<BN>

100K <2W> x 2

R6R1

2SC4236

R140 1.2

<2W>

D1FL20U

D10

RD5.6ES

<B2>

D1FL20U

C3 <PJ>

100/16V +

R4 330 <1/4W>

P-S I

P-S I1

P-POWER

R50 10K

<1/10W>

20.022 <F> x 2

C180

C53

JM156

Q51

2SC2412K <BQ>

R56 27K

<1/10W>

R55 1.0K

<1/10W>

R51 4.7K

<1/10W>

R52

1.0K

<1/10W>

C51

0.022

<F>

18 14 10 5 4 3 2 1

2345

85V

COM

P-FM1SEL

P-V2

P-4WV-AC

P-LED

P-PR

P-SO1

P-SO

JM157

EEPROM

THERMISTOR

P-E2PCS1

P-E2PSK1

P-E2PDI 1

R206 10K

<1/10W>

PR-SW

C91

0.1

<F>

I C201

BR93L56RF-WE2

VCC

GND

D I

I C3

uLN2003A

12V

SLR-332VR

<RED> x 4

12V D28

SLR-332VR

<RED>

R43 2.2K

<1/4W>

HY I C 1

HU2001

SERIAL

4WV

12V

K17 G5NB-1A

12V

CR5

RE1202

JM1

W107

WHITE

W108

VIOLET VA103

470V

<TNR>

T 5A

250V

FH2 FH1

PFC5000

-0502

PFC5000

-0502

CN34

B2P3-VH-B-Y

YELLOW

AC VOLT I N

SERIAL-A W200

RED

CN30

179844-1

WHITE

4-WAY VALVE

CN37

B2B-XARK-1-A

RED

PRESSUR SW1

COMP. TH.

CN26

B2B-XAMK-1-A

GREEN

HEART SINK

CN25

B2B-XAKK-1-A

BLACK

DISCHARGE TH.

CN21

B2B-XH-AM

YELLOW

PIPE TH.

CN22

B2B-XH-AM

RED

OUTDOOR TH.

CN23

B2B-XAEK-1-A

BLUE

C162

0.1

<F>

C163

0.1

<F>

C164

0.1

<F>

C165

0.1

<F>

C166

0.1

<F>

R91

R90

2.2K <1/10W>

x 2 1.0K <1/10W>

R93

R92 x 2

L202

BL02Rn1C71 C70 0.1 <F>

x 2

C73

C72

0.01 <F> x 2

L201

BL02Rn1

C60

0.1

<F>

C61

0.1

<F>

C39

0.1

<F>

C38

0.1

<F>

C37

0.1

<F>

R101 10K

<1/10W>

R99 10K

<1/10W>

R62 10K

<1/10W>

R64 10K

<1/10W>

R66 10K

<1/10W>

R100 6.65K

<1/10W>

(1%)

R63 6.65K

<1/10W>

(1%)

R98 1.0K

<1/10W>

(1%)

R65 4.75K

<1/10W>

(1%)

R67 38.3K

<1/10W>

(1%)

CN800

B7B-XASK-1-A

WHITE

DC FAN MOTOR-1

CN801

B7B-XAKK-1-A

BLACK

DC FAN MOTOR-2

CN1

03 XA / 172520

1007 L180

WHITE

CN27

B6B-XARK-1-A

RED

EXPANSION VALVE-A

CN50

06 XA / 172520

1007 L300

WHITE

RSTX-1

R126 - R128

10K <1/10W> x 3

SUB-FWD

SUB-BKWD

TMODE-1

P-SWPRS2

P-SWPRS1

TCK-1

TRXD-1

R73 82K

<1/10W>

R72 1.0K

<1/10W>

C17

0.01

<F>

C16

4.7/50V

<PS>

R158

10K

<1/10W>

SW2

KSM0632B

R36 1.0K

<1/10W>

C79

0.1

<F>

8.00MHz

<EF0EC>

MICOM-MAIN

I C6

BD4742G

SUB

VCC

VOUT

GND

GND 49

AGND

P27

RSTX

P45

P41

P42

P43

P44

MD1

MD0

P61

P60

P35

P34

P33

P32

P31

P30

P25

P24

AVR

P16

P15

P14

P13

P17

P01

P00

AVCC

VCCP63

P62

P46

P12

P50

P37

P36

P40

MD2

P11

P26

P02

P03

P04

P05

P06

P07

P10

P20

P21

P22

P23

P57

P56

P55

P54

P52

P53

P51

DSS803

10K <1/10W>

x 2

R16

R17

R34

R35

1.0K

<1/10W>

x 2

C77

C78

0.1 <F> x 2

P-AN-HT

P-CMPTH

SW1

P-AN-TT

P-AN-TA

P-AN-TD

I C 1

MB90460

C20

4.7/50V

<PS>

0.1 <F> x 2

C19

C18

R608 10K <1/10W>

JM106

C40 0.1

<F>

MICOM-SUB

R11

R195

10K <1/10W> x 2

P-FM2POW

FM2FDBK

SUB-CLH

P-POWER

P-AN-CT

P-FM1POW

TTXD-1

TAUX3-1

P-AFS

P-CP-POS

P-S I

P-SO

P-PR

P-LED

P-4WV-AC

P-V2

P-TRIP

P-EPV-A

P-EPV-D

P-EPV-C

P-EPV-B

TAUX-1

P-E2PCS1

P-FM1SEL

FM1FDBK

P-E2PD I1

P-E2PSK1

P-AFDC

P-AFE

P-U

P-X

P-V

P-Y

P-W

P-Z

CONTROLLER PCB ASSEMBLY

K04AW-0500HUE-C1

Model : AOY45LJBYL

2005.10.27 9

www.enindel.com

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