Fujitsu ASYG12LTCB User manual

SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

CONTENTS

SPECIFICATIONS. . . . . . . . . . . . . . . . . . .

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

REFRIGERANT SYSTEM DIAGRAM. . . .3

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

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

INDOOR PCB CIRCUIT DIAGRAM . . . . .

OUTDOOR PCB CIRCUIT DIAGRAM . . .

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

PARTS (OUTDOOR UNIT) . . . . . . . . . . .18

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

Indoor unit Outdoor unit

ASYG12LTCB AOYG12LTCN

SPECIFICATIONS

TYPE Cool & heat inverter

INDOOR UNIT ASYG12LTCB

OUTDOOR UNIT AOYG12LTCN

COOLING CAPACITY 3.50 kW

HEATING CAPACITY 4.00 kW

POWER SOURCE 230 V

FREQUENCY 50 Hz

RUNNING CURRENT

MAXIMUM

CURRENT

4.0 A

4.3 A

INPUT

WATTS

0.850 kW

0.910 kW

E.E.R. Cooling 4.12 kW/kW

COP Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

4.40 kW/kW

MOISTURE REMOVAL

AIR CIRCULATION

HIGH

9.0 A

10.5 A

1.8 L/h

850 m3/h

FAN MOTOR

POWER SOURCE 230 V

High speed

INDOOR

UNIT

Cooling

Medium speed

Low speed

Quiet

High speed

INDOOR

UNIT

Heating

Medium speed

Low speed

Quiet

High speed

Medium speed

Low speed

Quiet

1,370 r.p.m.

1,120 r.p.m.

960 r.p.m.

650 r.p.m.

1,370 r.p.m.

1,120 r.p.m.

960 r.p.m.

650 r.p.m.

OUTDOOR UNIT Heating 780 r.p.m.

OUTDOOR UNIT Cooling 870 r.p.m.

ELECTRICAL DATA

INDOOR

UNIT

Cooling

High speed

Medium speed

Low speed

Quiet

INDOOR

UNIT

Heating

OUTDOOR UNIT Heating

NOISE LEVEL

improper

43 dB

37 dB

32 dB

21 dB

43 dB

38 dB

32 dB

21 dB

49 dB

OUTDOOR UNIT Cooling 48 dB

2011.09.15 1

COMPRESSOR TYPE

Hermetic type,

4 pole, 3 phase,

DC inverter motor,

Rotary

DISCRIMINATION

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R410A

WEIGHT (with oil)

COMPRESSOR AND REFRIGERANT

Pipe length 15 m

FULL CHARGE 20 m

MAXIMUM PIPING HEIGHT 15m

ADDITIONAL CHARGE 20 g/m

WEIGHT

INDOOR UNIT Shipping / Net

Shipping / Net

12 kg / 9.5 kg

OUTDOOR UNIT

43 kg / 40 kg

INDOOR UNIT H x W x D

H x W x D

282 x 870 x 185 mm

OUTDOOR UNIT 620 x 790 x 290 mm

DIMENSIONS

808-884-80

1,200 g

9.3 kg

1,300 g

DIMENSIONS

unit : mm

282

185

870

2011.09.15 2

INDOOR UNIT

OUTDOOR UNIT

Drain hose length :

600 mm

Drain pipe diameter

Inside : 14.2 mm

Outside : 16.2 mm

290

790

540

620

REFRIGERANT

SYSTEM DIAGRAM

Refrigerant direction

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2-Way valve

Strainer

3-Way valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Compressor

2011.04.12 3

REACTOR

W10

COMPRESSOR

FAN MOTOR

EXPANSION

VALVE

4-WAY VALVE

HEATER

THERMOSTAT ( 55 )

FUSE 250V 5A x 2

FUSE 250V 20A

FUSE

250V 5A

TERMINAL

POWER SOURCE

THERMISTOR

( PIPE TEMP. )

THERMISTOR

( DISCHARGE PIPE TEMP. )

THERMISTOR

( OUTDOOR TEMP. )

CONTROLLER

PCB ASSY

PMV

4WV

W11

CN71

CN70 CN40

CN30

CN10

CN800

U W7

V W8

W W9

12345

RED

WHITE

BLACK

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

BLACK

WHITE BLACK

BLACK

WHITE

GREEN

BLACK

WHITE

BLACK

BROWN

RED

BLACK

WHITE

RED

123LN

ORANGE

YELLOW

PINK

BLUE

RED

ORANGE

YELLOW

PINK

BLUE

RED

BLACK

WHITE

BLUE

YELLOW

WHITE

BLACK

RED

WHITE

RED

WHITE

BLACK

GREEN

RED

BLACK

12345

123

CN201

CN3

CN7

CN8

CN14

CN5

CN12

CN4

CN6

CN11

CN1

THERMAL

FUSE 102

LOUVER ( UP / DOWN )M

M OPEN PANEL

THERMISTOR

( PIPE TEMP. )

THERMISTOR

( ROOM TEMP. )

TEST

PANEL LIMIT

SWITCH

EARTH

TERMINAL

123

PYROELECTRIC

SENSOR

TO COMMUNICATION

KIT ( OPTION )

FAN MOTOR FM

INDICATOR

PCB ASSY

CONTROLLER

PCB ASSY

( MAIN PCB )

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

UTY-TWBXF ( OPTION )

2011.09.08 4

CND01

CNA01 CNB02CNB01

CNC01

32145

COMMUNICATION PCB ASSY

TO CONTROLLER

PCB ASSY

REMOTE CONTROL

EX IN

EX OUT

OPERATION STATUS

EX OUT

ERROR STATUS

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

WHITE

RED

ORANGE

YELLOW

PINK

BLUE

RED

WHITE

RED

BLACK

WHITE

YELLOW

BLUE

WHITE

BLACK

WHITE

RED

GREEN

CN1

2013485-1 CN4

B04B-PL I RK-1

CN5

B05B-PL I SK-1

CN1

B02B-PL I RK-1

CN12

B06B-PL I RK-1

CN3

B08B-PL I RK-1

CN6

B5B-PH-K-S

CN201

JB20-08

CN14

B03B-XN I SK-A-1

CN8

SJH20-09WSF

CND01

SJH20-09WSF

B03B-PL I SK-1

EARTH TERMINAL

TERMINAL

THERMAL

FUSE 102

OUTDOOR

UNIT

F M

FAN MOTOR

TEST

OPEN PANEL

PANEL LIMIT SWITCH

LOUVER ( UP / DOWN )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

EMI FILTER

ESD-R-19

RTCB-19-10-10

3 T

CN7

B5 ( 6-5 ) B-XN I SK-A-1

PYROELECTRIC

SENSOR

COMMUNICATION PCB

ASSEMBLY ( OPTION )

K10DC-1000HSE-CA0

INDICATOR PCB

ASSEMBLY

K10CX-1000HSE-D0

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K10CH-1005HSE-C1

CONTROL UNIT

EZ-01010HSE

INDOOR PCB

CIRCUIT DIAGRAM

2011.07.15 5

13V

15V

D1FL20U

C10

100/

25V

C16

330/

25V

EE16

R24

100k

<1/10W>

D11

D1FL20U

R11

27k

2.7k

2SC4081

<R>

2SA1576A

<R>

5V JM3

0R0

5V-2

JM2

0R0

D13

RD8.2FM

R10

10k

C11

0.1

<F>

1.2k

150

I C6

TL431 REF

VCC

G / V

15V

VCC

G / V

15V

I C14-8

uLN2003

I C13-8

uLN2003

340V

15V-2

13V

15V

5V 5V

10 7

DTA124

15V-2

I C14-7

uLN2003

+C18

10/

25V

C24

1.0

<F>

C19

1.0

<F>

I C1

78F1154AGK

R15

1.0k

C21

0.01

C20

0.01

C36

0.1

<F> R44

10k

R55

10k I C15

S-93C66B0 I

C17

1.0

<F>

R38

1.0k

C28

0.1

<F>

R39

10k

R40

1.0k

C31

0.1

<F>

R41

49.9k

5V-2

0R0

470

<1/16W>

R62 - R64

100 <1/10W> x 3

R54

470

R49

10k

R51

10k

R52, R48, R47

100 x 3

R89

470

R87, R88

10k x 2

340V

S1NBC60

68/

420V

I C8

TNY277

C26

10/

25V

BP_M

EN_UV

D12

ST03D-140

BLm18

<BD102>

D1FL20U

470/

25V

C40

0.1

<F>

R70

1.0k

R69

1.0k

R75

0R0

Q15

DTC143EUA

Q16

DTC143EUA

Q13

DTC143EUA R29 1.0k <1/4W>

R28 1.0k <1/4W>

R27 1.0k <1/4W>

R80

611

611 2

I C14-6

uLN2003

DTA124EUA

C50

1000p

R37

R36

10k

C25

1000p

C41

0.1

<F>

R46

1.0k

R45

10k

I C13-6

uLN2003

R25

10k

R26

8.2k

10/

25V

R21

10k

R20

1.0k

C23

1000p

340V

15V

C14

0.01

C15

0.1

<F>

I C13-7

uLN2003

R43

10k

710

31X1

8.00MHz

<FCR>

R65

0R0

32.768kHz

<MC-146>

C30

12p

C32

12p

BZ1

KPT-1340P22

0.6A - 10mH

<SS11V>

0.01

<F>

0.01

<F>

0.1

<LE>

3.15A

250V

FH1 FH2

VA1

470V

JM4

0R0

R14

1.0k

RT1N241M

R13

10k

I C13-1

uLN2003

16 1

VCC

TEST

D I

GND

5V-2

C91

0.1

<F>

R90

10k R92

1.0k

C92

0.1

<F>

C29

1000p

<E>

R12

1.0k

<1/2W>

18 14 10 54321

R19

10k

R30

100k

R23 1.0k

R60 100

R42 1.0k

R61 100

R59 100

I C14-1 uLN2003

I C14-4 uLN2003

I C14-3 uLN2003

I C14-2 uLN2003

I C13-2 uLN2003

I C13-5 uLN2003

I C13-4 uLN2003

I C13-3 uLN2003

116

215

314

413

215

314

413

512

S-D I

WARIKOMI

15V CUT

P-SW

WARIKOMI

S-DO

SSR

HA-I N

HA-OUT

S-DO

S-D I

W-OUT

5VCUT

LED-PWM

13VTR-CUT

PWM

15V CUT

LED3

LED2

LED1

P-SW

ERROR

LED-DEM

W-I N

HA-I N

HA-OUT

W-I N

W-OUT

ERROR

P00

P01

VCC

EVCC

AVR EF0

AVR EF1

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

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

POWER SOURCE

AC230V

50Hz CN1

2013485-1

TO TERMINAL

BLK

WHT

RED

TP00351-31 x 2

H I C 2

G K - L V 3 0 1 1 E 5

LED1

LED2

LED3

R71

100k

R22

10k

R53

100

I C14-5

uLN2003

512

PWM

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

CN4

B04B-PL I RK-1

CN6

B5B-PH-K-S

TEST

COMMUNICATION PCB

( OPTION )

CN8

SJH20-09WSF

PYROELECTRIC SENSOR

CN14

B03B-XN I SK-A-1

CN11

B02B-PL I RK-1

PANEL LIMIT SWITCH

CN12

B06B-PL I RK-1

OPEN PANEL MOTOR

LOUVER ( UP / DOWN )

CN5

B05B-PL I SK-1

CN3

B08B-PL I RK-1

INDICATOR PCB

CN7

B5 ( 6-5 ) B-XN I SK-A-1

FAN MOTOR

INDOOR UNIT

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K10CH-1005HSE-C1

2011.07.15 6

VCC

OUT

GND

13V

I C201

GP1UM271R

SW201

KSHC611BT

C203

0.1

<F>

R202

<1/4W>

R201

<1/4W>

D204

UDZS6.2B

D206

UDZS6.2B

D205

UDZS6.2B

D201

SLR-343ECT

<GREEN>

D203

SLR-343ECT

<GREEN>

D202

SL I-343DCT

CN201

8 - JB / PL I

L=250 #26 / 1061

C204

47/

10V

INDOOR UNIT

INDICATOR PCB ASSEMBLY

K10CX-1000HSE-D0

2011.07.15 7

13V

12V

13V

12V

I C308

PS2501L-1

I C309

PS2501L-1

R315

2.7k

<1/10W>

R316

1.2k

<1/4W>

I C304-1

BA10393F

13V

R318

15.4k

<1/10W>

R319

28k

<1/10W>

1% 13V

R317

10k

<1/10W>

13V

C304

0.1

<F>

I C304

D307

D1F60

L303

0R0

D306

DAN217U

I C304-2

BA10393F

C310

1000p

<R>

R322

10k

<1/10W>

R330

2.7k

<1/10W>

C309

0.01

Q303

DTC143EUA

R320

390

<1/4W>

Q302

DTC143EUA

Q304

DTC143EUA R331

22k

<1/10W>

CNC01

B05B-XASK-1-A

WIRED REMOTE

CONTROL

390V

13V

JM303

0R0

12V

R309

18k

<1/10W>

D303

RF101L2S

+C306

100/

25V

T301

SW1614-1

BP_M

I C301

LNK603

12V

R303

18k

<1/10W>

13V

C305

1.0

R306

1.0k

R304

36k

R305

6.2k

D302

RF101L2S

C311

100/

25V

L301

0R0

R312

1.2k

<1/4W>

C313

0.01

CNA01

B3B-XH-AM

I C306

PS2501L-1

L302

0R0

12V

K301

FTR-F3

Q301

DTC123EUA

CNB01

B2B-XH-AM

CNB02

B2B-XH-AM

12V

K304

FTR-F3

Q305

DTC123EUA

CN301

SJH20-09WSF

+C301

47/

450V

R301

390k

<1/4W>

R302

270

<1/4W>

D301

UF4007

C302

1000p

<E>

EX ( I N )

EX ( OUT )

EX ( ERROR OUT )

TO CONTROLLER

PCB ASSEMBLY

UTY-TWBXF

COMMUNICATION PCB ASSEMBLY

( OPTION )

K10DC-1000HSE-CA0

2011.03.15 8

TERMINAL

5A - 250V

FRAME

W11

W10

W5 W6

REACTOR

CN71

B04B-PASK-1

WHITE

CN70

B03B-PASK-1

WHITE

CN40

B05B-PL I SK-1

WHITE

CN800

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

WHITE

CN30

B2P3-VH-B-C

BLACK

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

RED

UL3271 AWG16

BLACK

BROWN

UL1015

AWG16

GREEN

UL1015

AWG20

RED

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

UL1015

AWG14

ORANGE

UL3271

AWG14

RED

UL3271

AWG14

WHITE

W100

UL1015

AWG20

WHITE

W103

UL1015

AWG20

BLACK

W102

UL1015 AWG20 BLACK

W101

UL1015 AWG14

BLACK

F201

20A

250V

WIRE w/TERMINAL ( CORE )

1015#22

GREEN

EMI FILTER

ZCAT2132-1130

2 T

EMI FILTER

ZCAT2132-1130

1 T

EMI FILTER

ZCAT2132-1130

1 T

COMPRESSOR

4-WAY VALVE

DC FAN MOTOR

EXPANSION

VALVE

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

SERIAL

EARTH

POWER SOURCE

AC230V

50Hz

TO INTDOOR UNIT

PMV

F M

CONTROLLER PCB ASSEMBLY

K10CT-1104HUE-C1

INVERTER ASSEMBLY

EZ-011SHUE

2011.09.08 9

5A - 250V

HEATER

THERMOSTAT ( 55 )

OUTDOOR PCB

CIRCUIT DIAGRAM

CN10

B3P5-VH-B

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