Fujitsu ASU15RLS2 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) . . . . . . . . . . . . .15

PARTS (OUTDOOR UNIT) . . . . . . . . . . .20

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

Indoor unit Outdoor unit

ASU15RLS2 AOU15RLS2

SPECIFICATIONS

TYPE Cool & heat inverter

INDOOR UNIT ASU15RLS2

OUTDOOR UNIT AOU15RLS2

COOLING CAPACITY

HEATING CAPACITY

POWER SOURCE

FREQUENCY

RUNNING

CURRENT

MAXIMUM

CURRENT

INPUT WATTS

E.E.R. Cooling

COP Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

Cooling

Heating

MOISTURE REMOVAL

AIR

CIRCULATION

HIGH

FAN MOTOR

POWER SOURCE 208/230 V

High

INDOOR UNIT

Cooling

Medium

Low

Quiet

High

INDOOR UNIT

Heating

Medium

Low

Quiet

OUTDOOR UNIT Heating

OUTDOOR UNIT Cooling

14,500 Btu/h

18,000 Btu/h

208/230 V

60 Hz

5.5 A

6.1 A

1.21 kW

1.35 kW

12.0 Btu/Wh

13.3 Btu/Wh

4.43 Pts/h, 2.1 L/h

529 cfm, 900 m3/h

559 cfm, 950 m3/h

9.5 A

13.5 A

1,510 r.p.m.

1,290 r.p.m.

1,070 r.p.m.

840 r.p.m.

1,550 r.p.m.

1,300 r.p.m.

1,100 r.p.m.

860 r.p.m.

1,000 r.p.m.

1,050 r.p.m.

ELECTRICAL DATA

2011.12.28 1

High

Medium

Low

Quiet

INDOOR UNIT

Cooling

High

Medium

Low

Quiet

INDOOR UNIT

Heating

OUTDOOR UNIT Heating

NOISE LEVEL

OUTDOOR UNIT Cooling

45 dB

40 dB

33 dB

25 dB

45 dB

40 dB

34 dB

27 dB

51 dB

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 49-7/32 ft., 15 m

ADDITIONAL CHARGE 20 g/m

808-213-80

44-3/32 oz., 1,250 g

20-1/2 lb., 9.3 kg

47-5/8 oz., 1,350 g

WEIGHT

INDOOR UNIT

Net / Shipping

20-15/16 lb. / 26-15/32 lb.

9.5 kg / 12.0 kg

OUTDOOR UNIT

INDOOR UNIT H x W x D

H x W x D

11-3/32 x 34-1/4 x 7-9/32 in.

282 x 870 x 185 mm

OUTDOOR UNIT

86 lb. / 94-13/16 lb.

39 kg / 43 kg

DIMENSIONS

24-13/32 x 31-3/32 x 11-13/32 in.

620 x 790 x 290 mm

DIMENSIONS

unit : inch (mm)

11-3/32 (282)

7-9/32 (185)

34-1/4 (870)

2011.12.28 2

INDOOR UNIT

OUTDOOR UNIT

Drain pipe diameter

16.2 mm

Liquid pipe diameter : 1/4 inch (6.35 mm)

Gas pipe diameter : 1/2 inch (9.52 mm)

25/32

(20)

31-3/32 (790)25/32 (20)

24-13/32 (620)

2-7/16

(62) 11-13/32 (290) 31-3/32 (790)

21-1/4 (540)

24-13/32 (620)

REFRIGERANT

SYSTEM DIAGRAM

Refrigerant direction

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 1/2" (12.7 mm)

2-Way valve

Strainer

3-Way valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

(indoor unit)

Heat exchanger

(outdoor unit)

Compressor

2011.12.28 3

RED

WHITE

BLUE

YELLOW

WHITE

BLACK

RED

WHITE

BLACK

BLUE

PINK

YELLOW

ORANGE

RED

ORANGE

YELLOW

PINK

BLUE

BLACK

WHITE

RED

GREEN

1 2

4 5

1 2 34 5

1 2 3

CN1

CN5

CN12

CN4

CN6

CN11

CN14

CN8

CN7

CN3

CN201

123

TERMINAL

PYROELECTRIC

SENSOR BOARD

TO COMMUNICATION

KIT ( OPTION )

FAN MOTOR

INDICATOR PCB ASSY

MICRO SWITCH

TEST

THERMISTOR

( ROOM TEMP. )

THERMISTOR

( PIPE TEMP. )

OPEN PANEL

LOUVER

EARTH TERMINAL

CONTROLLER PCB ASSY

( MAIN PCB )

INDOOR UNIT

CIRCUIT DIAGRAM

OUTDOOR UNIT

2011.11.22 4

BLACK

WHITE

BLACK

WHITE

GRAY

WHITE

BROWN or BLACK

BLACK

BROWN or BLACK

BLACK

WHITE

YELLOW

ORANGE

BLUE

RED

BROWN

YELLOW

WHITE

BLACK

RED

GREEN

WHITE

BLACK

WHITE

BLACK

GREEN

BROWN

ORANGE

BLACK

RED

WHITE

VIOLET

BLUE

YELLOW

RED

WHITE

BLACK

W13

W12

W306

W307

TM302

TM301

W17

W16

TM102

TM101

TM303

TM305

TM304

CN303 CN301

CN11

+I N

-I N

L2 L1

1 2

CN100 W21

W20

W19 W3

W18

W17

CN1 CN110

TM600 TM601 W4

CN700

CN801

CN500

CN61

CN62

CN200 CN400CN40

CN42

98765432 1

5432 1

12345678 9

1234 5

12345678 9

1234 5

12 3 4

123456

1212

COMPRESSOR

CHOKE COIL

FUSE 250V 25A

POWER SOURCE

12 3 L1L2

TERMINAL

PMV

4WV

FAN MOTOR

EXPANSION VALVE

4-WAY VALVE

THERMISTOR

( PIPE TEMP. )

THERMISTOR

( DISCHARGE TEMP. )

THERMISTOR

( OUTDOOR TEMP. )

ACTPM

CAPACITOR PCB

TRANSISTOR

PCB ( I P M )

FILTER PCB

W29

W28

MAIN PCB

(OPTION)

UTY-TWBXF

COMMUNICATION PCB

CND01

CNA01

CNB02

CNB01

CNC01

12345

TO CONTROLLER

PCB ASSY

REMOTE CONTROL

( OPTION )

EX IN ( OPTION )

EX OUT ( OPTION )

OPERATION STATUS

EX OUT ( OPTION )

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-110DHSE-C1

CONTROL UNIT

EZ-01107HSE

INDOOR PCB

CIRCUIT DIAGRAM

2011.11.21 5

ASU9RLS2

ASU12RLS2

ASU15RLS2

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

6 11

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

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

3 14

4 13

215

314

413

5 12

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

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

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

CN1

2013485-1

TO TERMINAL

BLK

WHT

RED

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

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K10CH-110DHSE-C1

2011.11.21 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

2011.11.21 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

3 2

C302

1000p

<E>

EX ( I N )

EX ( OUT )

EX ( ERROR OUT )

TO CONTROLLER PCB ASSEMBLY

(OPTION)

UTY-TWBXF

COMMUNICATION PCB ASSEMBLY

K10DC-1000HSE-CA0

2011.03.15 8

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

RED

UL1015

AWG14

BLACK

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

UL1015

AWG22

GREEN

UL1015

AWG16

GREEN

F200

25A

250V

F100

10A

250V

W18

W17

W19

W20

W21

BCN100

CT I N / OUT

CHOKE COIL

L=0.32mH 30A

EMI FILTER

ZCAT1518-0730

1 T

L1 L2

SERIAL

RED

CN800

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

WHITE

CN700

B05B-PL I SK-1

WHITE

CN500

1747052-1

WHITE

CN61

1971032-4

WHITE

CN62

1971032-3

WHITE

UL1015

AWG14

WHITE

UL1015

AWG14

VIOLET

W13

W12

UL1015

AWG14

YELLOW

UL1015

AWG14

BLUE

W28

W29

UL1015

AWG14

BROWN

UL1015

AWG14

ORANGE

UL1015

AWG14

RED

UL1015

AWG14

BLACK

TM102

TM101

W16

W17

TM301

TM302

W307

W306

TM305

TM304

TM303

UL1015

AWG14

BLACK

UL1015

AWG14

WHITE

UL1015

AWG14

RED

COMPRESSOR

C M

D100

D25XB60

I P M CONTROL

CN301

1971032-9

WHITE

PEAK LOAD CURRENT

CN303

1971032-5

WHITE

CN40

1971032-9

WHITE

I P M CONTROL

CN42

1971032-5

WHITE

PEAK LOAD CURRENT

CN200

1-1747052-2

RED

DC VOLT I N

CN400

1-1971032-4

RED

ACTPM CONTROL

CN1

1871843-2

WHITE

POWER RELAY CONTROL

CN110

3-1747052-4

YELLOW

AC VOLT I N

TM601 TM600

CT I N / OUT

1 2 3456789 123 4 5

9 8 7 6 5 4 3 2 1 5 4 3 2 1

2 1

4 3 2 1

6 5 4 3 2 1

212 1

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

UL1007 AWG24 WHITE

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

UL1007 AWG24 x 4

UL1007 AWG24 WHITE

UL1015 AWG20 BLACK

UL1007 AWG24 WHITE

UL1015 AWG14 BLACK

UL1015 AWG14 GRAY

UL1007 AWG24 WHITE

2 1

FRAME

DC FAN MOTOR

EXPANSION VALVE

4-WAY VALVE

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

F M

EARTH

AC208 - 230V

60Hz

I NDOOR UNIT

EMI FILTER

ZCAT2132-1130

1 T

EMI FILTER

TRCB-M2-25-15-12

EMI FILTER

ZCAT1518-0730

1 T

CAPACITOR PCB

K05DG-0700HUD-P0

ACTPM

I C404

PM-601BSG

FILTER PCB

K05CW-1101HUE-FL0

TRANSISTOR PCB

( I P M )

K10AY-100AHUE-TR0

MAIN PCB

K07BS-110BHUE-C1

INVERTER ASSEMBLY

EZ-0111BHUE

2011.11.22 9

OUTDOOR PCB CIRCUIT DIAGRAM

BROWN

RED

ORANGE

YELLOW

EMI FILTER

ZCAT1518-0730

1 T

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