Fujitsu ASYG12LECA User manual

SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

CONTENTS

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

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

REFRIGERANT SYSTEM DIAGRAM. . . .3

CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . 4

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

INDOOR PCB CIRCUIT DIAGRAM. . . . . 9

OUTDOOR PCB CIRCUIT DIAGRAM . . .

PARTS (INDOOR UNIT). . . . . . . . . . . . .13

PARTS (OUTDOOR UNIT). . . . . . . . . . .17

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

Indoor unit Outdoor unit

ASYG12LECA AOYG12LEC

SPECIFICATIONS

TYPE Cool & heat inverter

INDOOR UNIT ASYG12LECA

OUTDOOR UNIT AOYG12LEC

COOLING CAPACITY 3.40 kW

HEATING CAPACITY 4.00 kW

POWER SOURCE 230 V

FREQUENCY 50 Hz

RUNNING

CURRENT

MAXIMUM

CURRENT

4.4 A

4.7 A

INPUT

WATTS 0.920 kW

0.990 kW

E.E.R. Cooling 3.70 kW/kW

COP Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

4.04 kW/kW

MOISTURE REMOVAL

AIR CIRCULATION

HIGH

6.5 A

9.0 A

1.8 L/h

690 m3/h

710 m3/h

FAN MOTOR

POWER SOURCE 230 V

High speed

INDOOR

UNIT

Cooling

Middle speed

Low speed

Quiet

High speed

INDOOR

UNIT

Heating

Middle speed

Low speed

Quiet

High speed

Middle speed

Low speed

Quiet

1,400 r.p.m.

1,200 r.p.m.

920 r.p.m.

620 r.p.m.

1,440 r.p.m.

1,200 r.p.m.

980 r.p.m.

670 r.p.m.

OUTDOOR UNIT Heating

760 r.p.m.

OUTDOOR UNIT Cooling

860 r.p.m.

ELECTRICAL DATA

INDOOR

UNIT

Cooling

High speed

Middle speed

Low speed

Quiet

INDOOR

UNIT

Heating

OUTDOOR UNIT Heating

NOISE LEVEL 43 dB

38 dB

31 dB

21 dB

43 dB

38 dB

31 dB

21 dB

50 dB

OUTDOOR UNIT Cooling 50 dB

2011.03.02 1

COMPRESSOR TYPE Hermetic type,

4 pole, 3 phase,

DC inverter motor,

Rotary

DISCRIMINATION DA89X1C-20FZ2

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R410A

800 g

WEIGHT (with oil) 9.2 kg

COMPRESSOR AND REFRIGERANT

Pipe length 15 m

FULL CHARGE 20 m 900 g

MAXIMUM PIPING HEIGHT 15m

ADDITIONAL REFRIGERANT

20 g/m

WEIGHT

INDOOR UNIT Shipping / Net

Shipping / Net

9.5 kg / 7.5 kg

OUTDOOR UNIT

32 kg / 29 kg

INDOOR UNIT H x W x D

H x W x D

260 x 790 x 198 mm

OUTDOOR UNIT

540 x 660 x 290 mm

DIMENSIONS

unit : mm

260

198

790

2011.03.03 2

INDOOR UNIT

OUTDOOR UNIT

Drain pipe diameter

16.2 mm

Liquid pipe diameter : 6.35 mm

Gas pipe diameter : 9.52 mm

540

66019.5

29068

REFRIGERANT

SYSTEM DIAGRAM

2-Way valve

Strainer

3-Way valve

Muffler

4-Way valve Expansion valve

Refrigerant direction

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2010.03.01 3

RED

ORANGE

YELLOW

PINK

BLUE

BLACK

RED

WHITE

BLUE

YELLOW

WHITE

BLACK

RED

BLACK

WHITE

RED

GREEN

12345678

12345

CN1 W4

CN7

CN6

CN4

CN3 CN5

CN8

THERMAL

FUSE 102

CN201

F M

FAN MOTOR

INDICATOR

PCB ASSY

MLOUVER

( PIPE TEMP. )

THERMISTOR ASSY

( ROOM TEMP. )

TEST

123

EARTH

TERMINAL

TO COMMUNICATION BOARD

( OPTION )

CONTROLLER

PCB ASSY

( MAIN PCB )

RED

BLACK

WHITE

YELLOW

BROWN or BLUE

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

RED

GREEN

WHITE

RED

WHITE

BLACK

CN800

CN40

CN30

CN70

CN71

W101

W102

W10

W11

PMV

4WV 4-WAY VALVE

EXPANSION

VALVE

FAN MOTOR

COMPRESSOR

REACTOR

THERMISTOR

( PIPE TEMP. )

THERMISTOR

( DISCHARGE TEMP. )

THERMISTOR

( OUTDOOR TEMP. )

TERMINAL

123LN

POWER SOURCE

CONTROLLER

PCB ASSY

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

2011.03.03 4

UL1061 AWG28 x 7

UL1061 AWG28 x 5

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

RED

WHITE

RED

BLACK

WHITE

YELLOW

BLUE

UL3226 AWG22 x 5

UL1007 AWG24 x 6

UL1061 AWG26 x 3

CN6-1 RED

CN6-2 WHITE

CN6-3 BLACK 1

UL1015

AWG22

GREEN

UL1015 AWG24 BLACK

UL1015 AWG24 WHITE

UL1015 AWG24 RED

AC250V 3.15A

TERMINAL

HP-T3102A-1-A1-L2P

SERIAL

EARTH

CN201

JB20-07

WHITE

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

LOUVERM

F M

DC FAN MOTOR

CN301

SJH20-08WSF

WHITE

CN8

SJH20-08WSFB

WHITE

CN1

2013485-1

WHITE

CN4

B04B-PL I SK-1

WHITE

CN5

B05B-PL I SK-1

WHITE

CN3

B07B-PL I SK-1

WHITE

CN6

B5B-PH-K-S

WHITE

CN7

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

RED

CN305

B05B-XASK-1-A

WHITE

CN303

B3B-XH-AM

WHITE

CN304

B2B-XH-AM

WHITE

EXTERNAL INPUT

EXTERNAL OUTPUT

TEST

EARTH

INDICATOR PCB ASSEMBLY

K07BJ-0900HSD-D0

POWER SOURCE

AC230V

50Hz

COMMUNICATION PCB ASSEMBLY

K08DG-0801HSE-CA0

WIRED REMOTE CONTROL

( OPTION )

OPTION

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K09DS-100FHSE-C1

CONTROL UNIT

EZ-0101WHSE

INDOOR PCB

CIRCUIT DIAGRAM

2011.03.03 5

15V 15V-2

JM1

0R0 R57

0R0

15V-3

15V

I C13-8

uLN2003ADR

VCC

G / V 15V

15V-2 340V

340V

5V 5V

C24

1.0

<F>

C18

10/

25V

C19

1.0

<F>

C36

0.1

<F>

15V BZ1

PS1240P02BT

R43

10k

<1/10W>

I C13-7

uLN2003ADR

10 7

15V

BLm18

<BD102>

10k

<1/10W>

C11

0.1

<F>

R10

10k

<1/10W>

I C6

TL431 I Z

REF

1.0k

<1/10W>

150

<1/10W>

2SA1576A

<R>

330/

25V

D1FL20U

C10

220/

25V

MY082N

1SS355

1.0k

<1/10W>

R11

27k

<1/10W>

C12

0.1

<F>

BP_M

EN_UV

I C8

TNY274PN

UF4007

100

<1/4W> 2

2SC4081

<R>

340V

68/

420V

0.01

<ECQE>

56k

<1/4W>

R53, R54

22k <1/4W>

x 2

S1NBC60

18mH

<SS11V>

20*20*18

0.6A - 10mH

VA1

470V

250V

3.15A

0.1

<ECQU>

JM2

0R0

R15

1.0k

<1/10W>

C21

0.01

I C13-5

uLN2003ADR

12 5

1AA

R13

10k

<1/10W>

R14

1.0k

<1/10W>

C20

0.01

RT1N241M

R44

10k

<1/10W> A

I C12

S-93C66BD0 I

R55

10k

<1/10W>

VCC

TEST

D I

GND

5V 5V

C42

1000p

<R>

C44

1000p

<R>

R49, R51

10k <1/10W>

x 2

R47

10k

<1/10W>

C80

1000p

<R>

R38

1.0k

<1/10W>

R40

1.0k

<1/10W>

R39

10k

<1/10W>

R41

49.9k

<1/10W>

C28

0.1

<F>

C31

0.1

<F>

0R0 L6

0R0

C17

1.0

<F> A

C51

0.1

<F>

C14

1000p

<R>

C15

0.1

<F>

R42

1.0k

<1/10W> R72

1.0k

<1/10W>

R71

10k

<1/10W>

R52

100k

<1/10W>

R22

10k

<1/10W>

R30

100k

<1/10W>

R19

10k

<1/10W>

R23

1.0k

<1/10W>

R20

1.0k

<1/10W>

R21

10k

<1/10W>

C23

1000p

<R>

R26

8.2k

<1/10W>

10/

25V

15V-3

R25

10k

<1/10W>

DTA124EUA

RT1N241M

C50

1000p

<R>

R36

10k

<1/10W>

C25

1000p

<R>

R37

<1/10W>

R45

10k

<1/10W>

R46

1.0k

<1/10W>

C41

0.1

<F>

R29, R28, R27

270 <1/10W> x 3

R31 - R34

47 <1/10W> x 4

R89

10k

<1/10W>

R86 - R88

10k <1/10W> x 3

R56, R58, R59

100 <1/10W> x 3

I C1-32

I C1-31

I C1-42

I C1-21

I C1-22

I C1-23

I C1-36

I C1-35

I C1-33

I C1-32

I C1-31

I C1-30

I C1-55

I C1-1

I C1-80

I C1-79

I C1-77

I C1-76

I C1-5

I C1-33

I C1-55

I C1-41

I C1-4

I C1-35

8.00MHz

<CSTLS>

R60, R61

10k <1/10W> x 2

I C 1

uPD78F1154AGK

I C1-73

I C1-39

I C1-70

I C1-71

I C1-72

I C1-54

I C1-53

I C1-52

I C1-51

I C1-62

I C1-61

I C1-40

I C1-9

I C1-8

I C1-5

I C1-4

I C1-41

I C1-10

I C1-13

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

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

I C13-6

uLN2003ADR

11 6

I C1-79

I C1-76

I C1-77

I C1-10

I C1-8

I C1-9

I C1-13

I C1-61

I C1-62

I C1-73

I C1-71

I C1-72

I C1-70

I C1-54

I C1-53

I C1-52

I C1-51

I C1-23

I C1-22

I C1-21

I C1-36

I C1-1

I C1-39

I C1-40

I C1-80

I C1-30

R12, R48

470 <1/4W>

x 2

C29

1000p

<E>

18 14 10 54321

87654321

W4 GREEN

CN1

2013485-1

WHITE

AC I N

TEST

CN6

B5B-PH-K-S

WHITE

CN9

B07B-PASK-1

WHITE

FLASH

CN4

B04B-PL I SK-1

WHITE

CN8

SJH20-08WSF

WHITE

CN7

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

RED

CN3

B07B-PL I SK-1

WHITE

I NDICATOR PCB ASSY

CN5

B05B-PL I SK-1

WHITE

I C13-1 - I C13-4

uLN2003ADR x 4

116

215

314

413

I C 2

H I 2 0 0 3 R 3

THERMISTOR

DC FAN MOTOR

COMMUNICATION PCB ASSY

( OPTION )

LOUVER

INDOOR UNIT

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

K09DS-100FHSE-C1

2011.01.12 6

FH1 FH2 TP0035-31 x 2

I C201

GP1UM261

R202

<1/4W>

C202

47/

10V

C203

0.1

<F>

SW201

KSHC611BT

CN201

7 - JB / PL I

L=230 #26 / 1061

VCC

OUT

GND

D201 SLR-343MC GREEN

D203 SLR-343MC GREEN

D202 SLR-343DC ORANGE

INDOOR UNIT

INDICATOR PCB ASSEMBLY

K07BJ-0900HSD-D0

2011.01.12 7

13V

13V 13V

L303

0R0

D307

D1F60

R320

390

<1/4W>

D306

DAN217U

R317

10k

<1/10W>

13V

C304

0.1

<F>

I C304

R318

15.4k

<1/10W>

R319

28k

<1/10W>

I C304-2

BA10393F

C310

1000p

<R>

Q303

DTC143EUA

C309

0.01

R330

2.7k

<1/10W>

I C309

PS2501L-1

Q302

DTC143EUA

13V

12V

R316

1.2k

<1/4W>

12V

13V

I C308

PS2501L-1

R315

2.7k

<1/10W>

I C304-1

BA10393F

R331

22k

<1/10W>

Q304

DTC143EUA

R322

10k

<1/10W>

CN305

B05B-XASK-1-A

C313

0.01

13V

R312

1.2k

<1/4W>

L301

0R0

CN303

B3B-XH-AM

I C306

PS2501L-1

L302

0R0

12V

C311

100/

25V

D302

RF101L2S

12V

R303

18k

<1/10W>

C305

1.0

R306 1.0k

R304 36k

R305 6.2k

I C301

LNK603PG

R301

390k

<1/4W>

R302

270

<1/4W> D301

UF4007

C302

1000p

<E>

C301

4.7/

450V

BP_M

390V

13V

JM303

0R0

R309

18k

<1/10W>

C306

100/

25V

D303

RF101L2S

T301

SW161-1

Q301

DTC123EUA

K301

G5NB-1A

CN304

B2B-XH-AM

CN301

SJH20-08WSF

POWER

GND

HA / EX I N

HA / EX OUT

WIRED I N

WIRED OUT

EXTERNAL OUTPUT

EXTERNAL I NPUT

TO WIRED REMOTE

CONTROL

POWER

E. X.

WIRED REMOTE CONTROL UNIT

COMMUNICATION PCB ASSEMBLY

K08DG-0801HSE-CA0

2011.03.03 8

Model : UTY-XCBXE

TO CONTROLLER

PCB ASSENBLY

BROWN or BLUE

YELLOW

WHITE

BLACK

RED

BLACK

RED

BLUE

ORANGE

YELLOW

WHITE

RED

WHITE

BLACK

UL3271 AWG16 x 3

BLACK

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 RED

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

UL1015 AWG16 GREEN

CN71

B04B-PL I RK-1

RED

CN70

B03B-PL I SK-1

WHITE

CN40

B05B-PL I SK-1

WHITE

CN800

B5 ( 7-2.3 ) B-XASK-1-A

WHITE

CN30

2-1747052-3

BLUE 4-WAY VALVE

ELECTRIC EXPANSION VALVE

DC FAN MOTOR

COMPRESSOR

F M

SERIAL

TERMINAL

EARTH

POWER SOURCE

AC230V

50Hz

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

REACTOR

UL3271

AWG14

RED

UL3271

AWG14

WHITE

W10

BW11

W101

W102

WIRE W/TERMINAL ( CORE )

1015#22 GREEN

FRAME FRAME

EMI FILTER EMI FILTER

13mH 8A

TO INDOOR UNIT

CONTROLLER PCB ASSEMBLY

K10BO-100DHUE-C1

INVERTER ASSEMBLY

EZ-0100LHUE

OUTDOOR PCB

CIRCUIT DIAGRAM

2011.01.20 9

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