Fujitsu ARY18FUAD User manual

SPLIT TYPE AIR

CONDITIONER

DUCT type (50Hz)

Models

Indoor unit Outdoor unit

ARY18FUAD

ARY18UUAD

AOY18FNDK

AOY18FNDN

AOY18UNDKL

AOY18UNDNL

CONTENTS

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

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

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . .

4REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . .

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

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

STANDARD ACCESSORIES . . . . . . . . . . . . . . . . 22

ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . .

7INDOOR PCB CIRCUIT DIAGRAM

OUTDOOR PCB CIRCUIT DIAGRAM . . . . . . . . . . .

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

SPECIFICATIONS

TYPE

INDOOR UNIT

OUTDOOR UNIT

COOLING CAPACITY

POWER SOURCE

FREQUENCY

RUNNING CURRENT

INPUT WATTS

E.E.R.

MOISTURE REMOVAL

AIR CIRCULATION-HIGH

ELECTRICAL DATA

COMPRESSOR

DIMENSIONS

TYPE

Hermetic type,

Deposit electrode condenser, 2 poles.

Single phase, Induction motor, Rotary

DISCRIMINATION

REFRIGERANT R410A

POWER SOURCE

DISCRIMINATION

INDOOR UNIT HIGH-SPEED

MED-SPEED

LOW-SPEED

DISCRIMINATION

OUTDOOR UNIT HIGH- SPEED

LOW-SPEED

INDOOR UNIT H x W x D

H x W x D

217 x 953 x 595 mm

OUTDOOR UNIT

FAN MOTOR

WEIGHT

INDOOR UNIT GROSS / NET

GROSS / NETOUTDOOR UNIT

900 g (31.7oz)

950 g (33.5oz)

1,050 g (37.0oz)

1,150 g (40.6oz)

7.5 m (25 ft)

10 m (33 ft)

15 m (49 ft)

20 m (66 ft)

20 g/m (0.71oz / 3.3ft)

Cool

230 V

50 Hz

230 V

MFA-18NTT

29 kg / 25 kg

ARY18FUAD

AOY18FNDN

AOY18FNDK

5.40 kW

9.0 A

2.03 kW

2.87 kW/kW

1,000 m3/hr

5KS225DAC

900 g

1,250 r.p.m.

1,095 r.p.m.

955 r.p.m.

MFB-24JTASMFB-24JTAT

780 r.p.m.

400 r.p.m.

650 x 830 x 320 mm

51 kg / 47 kg

1.6 L/hr

REFRIGERANT CHARGE (R410A)

PIPE LENGTH

FULL CHARGE

ADDITIONAL REFRIGERANT

TYPE

INDOOR UNIT

OUTDOOR UNIT

COOLING CAPACITY

POWER SOURCE

FREQUENCY

RUNNING CURRENT (Heat)

INPUT WATTS (Heat)

E.E.R. (Heat)

MOISTURE REMOVAL

AIR CIRCULATION-Hi

ELECTRICAL DATA

Hermetic type,

Deposit electrode condenser, 2 poles.

Single phase, Induction motor, Rotary

217 x 953 x 595 mm

Cool and Heat

230 V

50 Hz

230 V

MFA-18NTT

29 kg / 25 kg

ARY18UUAD

AOY18UNDNLAOY18UNDKL

5.40 kW

HEATING CAPACITY

6.00 kW

8.7 A

RUNNING CURRENT (Cool)

8.8 A

1.87 kW

INPUT WATTS (Cool)

1.92 kW

3.21 kW/kW

E.E.R. (Cool)

2.81 kW/kW

1,040 m3/hr

5KS225DAC

1,400 g

1,250 r.p.m.

1,095 r.p.m.

955 r.p.m.

MFB-24JTAS

MFB-24JTAT

780 r.p.m.

400 r.p.m.

650 x 830 x 320 mm

56 kg / 52 kg

1.6 L/hr

1,400 g (49.5oz)

1,450 g (51.1oz)

1,550 g (54.7oz)

1,650 g (58.2oz)

20 g/m (0.71oz / 3.3ft)

COMPRESSOR

DIMENSIONS

TYPE

DISCRIMINATION

REFRIGERANT R410A

POWER SOURCE

DISCRIMINATION

INDOOR UNIT HIGH-SPEED

MED-SPEED

LOW-SPEED

DISCRIMINATION

OUTDOOR UNIT HIGH- SPEED

LOW-SPEED

INDOOR UNIT H x W x D

H x W x DOUTDOOR UNIT

FAN MOTOR

WEIGHT

INDOOR UNIT GROSS / NET

GROSS / NETOUTDOOR UNIT

7.5 m (25 ft)

10 m (33 ft)

15 m (49 ft)

20 m (66 ft)

REFRIGERANT CHARGE (R410A)

PIPE LENGTH

FULL CHARGE

ADDITIONAL REFRIGERANT

12006.03.13

OUTLINE AND DIMENSIONS

886

850

953

920

600

390

150

217

605

57520

Unit : mm

Models :

ARY18FUAD

ARY18UUAD

22006.03.09

OUTDOOR UNIT

Unit : mm

Models :

AOY18FNDK

AOY18FNDN

AOY18UNDKL

AOY18UNDNL

Air flow

Bottom

603

343

350

830

650

32006.03.09

Refrigerant pipe

15.88mm(5/8")

Refrigerant pipe

6.35mm(1/4") Capillary tube

Charging valve Compressor

OUTDOOR UNITINDOOR UNIT

REFRIGERANT SYSTEM DIAGRAM

Strainer

Condenser

INDOOR UNIT

Refrigerant pipe

6.35mm(1/4")

Refrigerant pipe

15.88mm(5/8")

Capillary

tube

OUTDOOR UNIT

Condenser

Muffler

Compressor

Strainer

4-Way

valve

Charging valve

Evaporator

Distributor

Accumulator

Models :

ARY18FUAD / AOY18FNDK

ARY18FUAD / AOY18FNDN

Models :

ARY18UUAD / AOY18UNDKL

ARY18UUAD / AOY18UNDNL

Evaporator

Strainer

Cooling

Heating

: Flare coupling

42006.04.03

Models :

ARY18FUAD / AOY18FNDK

ARY18FUAD / AOY18FNDN

CIRCUIT DIAGRAM

52011.01.17

BLACK

GRAY

BLACK

WHITE

RED

BLACK

WHITE

GREEN

WHITE

BLUE

PURPLE

PINK

RED

WHITE

BLACK

GREEN / YELLOW

BLACK

WHITE

GRAY

CN19 CN1

CN5

CN4

CN15

( FLOAT SW )

CN11

( FRESH AIR )

CN17

CN6

( DRAIN PUMP )

CN7 CN8

CN13

( INDICATOR )

Use T 3.15A - 250V

Fuse on F101

2(N)

TERMINAL

FAN MOTOR

CAPACITOR

THERMISTOR

( ROOM TEMP. )

THERMISTOR

( PIPE TEMP. )

TO REMOTE CONTROL UNIT

TO OUTDOOR UNIT

OUTDOOR UNIT

CONTROL

REMOTE

CONTROL

F M

POWER SUPLLY

PCB ASSY

CONTROLLER

PCB ASSY

Models :

ARY18UUAD / AOY18UNDKL

ARY18UUAD / AOY18UNDNL

62011.01.17

BLACK

GRAY

BLACK

WHITE

RED

BLACK

WHITE

GREEN

WHITE

BLUE

PURPLE

PINK

RED

WHITE

BLACK

GREEN /

YELLOW

RED

WHITE

BLACK

CN1

CN5

CN4

CN17

CN7 CN8CN6

( DRAIN PUMP )

CN10

( HEATER )

CN13

( INDICATOR )

CN11

( FRESH AIR )

CN15

( FLOAT SW )

3 2 1

121 2 1

Use T 3.15A - 250V

Fuse on F101

TERMINAL

THERMISTOR

( ROOM TEMP. )

THERMISTOR

( PIPE TEMP. )

FAN MOTOR

CAPACITOR

F M

2(N)

TO OUTDOOR UNIT TO REMOTE CONTROL UNIT

REMOTE

CONTROL UNIT

OUTDOOR UNIT

CONTROL

CONTROLLER

PCB ASSY

POWER SUPPLY

PCB ASSY

12V

JM10

C47

0.1

<F>

C15

0.1

<F>

C14

100/

6.3V

C13

0.1

<F>

I C3

7805

R29 - R32

10K <1/10W> x 4

R33 - R36

1.0K <1/10W> x 4

C26 - C29

0.01 <F> x 4

CR6

0.01

<F>

R9 390

<1/10W>

R10

10K

<1/10W>

C18

0.01

<F>

C17

0.01

<F> Q3

DTC124EKA

I C5 (1/7)

uPA2003GR

CR1 10K

<1/10W>

11 6

13 4

314

15 2

13 4

314

15 2

I C6 (4/7)

uPA2003GR

R21 - R24

10K <1/10W> x 4

R25 - R28

1.0K <1/10W> x 4

C22 - C25

0.01 <F> x 4

R40 1.0K <1/10W>

R41 1.0K <1/10W>

R42 1.0K <1/10W>

C10 C12 C30

0.01 <F> x 3

C44

0.1

<F>

R55

10K

<1/10W>

CSTS0500MG03-T

C49

0.01

<F>

C45

0.1

<F>

I C8

PST600C

CN15-1

CN15-3

CN15-2

CN15

B3B-XARK-1-A

RED

FLOAT SWITCH

RJ1 1.0K

<1/10W>

RJ2

10K

<1/10W>

REMOTE CONTROL UNIT

AR-3TA2

TERMINAL

BOARD

SW4

DSS803

No.3

No.1

No.2

C31 C16 C43

0.01 <F> x 3

R81 1.0K <1/10W>

R71 1.0K <1/10W>

R72 1.0K <1/10W>

CR2 - CR4

10K <1/10W> x 3

C1 0.1

<F>

10K <1/10W> x 3

R70 R69 R80

DA226U

R65 390 <1/10W>

R67 1.0K

<1/10W>

R68 10K

<1/10W>

CR7

0.01

<F>

I C6 (1/7)

uPA2003GR

2SC2712

7 10

12V

I C11-2

BA10358

R62 4.7K

<1/10W>

R61

10K

<1/10W>

R60

10K

<1/10W>

R63 15.4K

<1/10W>

(1%) R64

28K

<1/10W>

(1%)

R66

10K

<1/10W>

CR5

1000P

<R>

R54 47 <1/10W>

R51 1.0K <1/10W>

C40

0.01

<F>

R52

10K

<1/10W>

R53

10K

<1/10W>

C41

10/

25V

+C42

0.01

<F>

CN13

B8B-XASK-1-A

CN17

B3B-XAKK-1-A

BLACK

CN13-7

CN13-6

CN13-5

CN13-8

CN13-4

CN13-3

CN13-2

CN13-1

CN11-2

CN11-1

CN10-1

CN10-2

14V

14V C38

0.01

<F>

R49 1.0K

<1/10W>

R48

10K

<1/10W>

CN10

B2B-XAMK-1-A GREEN

HEATER

CN11

B2B-XARK-1-A RED

FRESH AIR

JEM-A

CN14

B4B-XH-AM

DTC124EKA

R47 390

<1/10W>

CN14-1

CN14-4

CN14-3

BZ1

PKM13EPY-4000

R56 R57 1.0K <1/10W>

B Z

I C4 (7/7)

uPA2003GR

I C6 (2/7)

uPA2003GR

I C5 (1/7)

14V

1 16

710

512

611

913

3 14

152

116

R77 - R79

10K <1/10W> x 4

R50 10K <1/10W>

C35

1000P

<R>

C32

1000P

<R>

R44 1.0K <1/10W>

R46 1.0K <1/10W>

R43 10K

<1/10W>

(1%)

R45 49.9K

<1/10W>

(1%) 5V

C39

0.1

<F>

C34

0.1

<F>

C37

0.1

<F>

I C7

BR93LC46RF

VCC

GND1

R75 R76 R58 R100

10K <1/10W> x 4

ROOM TEMPERATURE

THERMISTOR

PIPE TEMPERATURE

THERMISTOR

CN8 B2B-XASK-1-A

B2B-XAKK-1-A BLACK

CN7

CN8-1 BLACK

CN8-2 BLACK

CN7-2 GRAY

CN7-1 GRAY

14V

C19 - C21

0.01 <F> x 3

R20 1.0K <1/10W>

R19 1.0K <1/10W>

R18 1.0K <1/10W>

R15 - R17

10K <1/10W> x 3

JM1

JM2

JM3

C11

10/

25V

I C2

7812

I O

D2FL20U

C54

0.01

<F>

PRIMARY SECONDARY

1000

/25V

R8 10K

<1/10W> 10K <1/10W> x 4

R59 R97 R98 R99

SWITCHING TRANSFORMER

ZFT29B01

I C11-1

BA10358

UL1430 AWG22

BLACK

WHITE

RED

3 2 1

CN17-1

CN17-2

CN17-3

OUTDOOR UNIT

2(N)

POWER

RELAY

CN19

B2P3-VH-B-R RED

CN19-2

14V

R93 - R96

10K <1/10W> x 4

R13

10K

<1/10W>

R12 1.0K <1/10W>

I C9

TLP621

<GB>

D1F60

R11 56K

<1W>

I C5 (5/7)

uPA2003GR 14V

VA2

470V

SSR1

G3MC-201PL-VD

CN9

B5P-SHF-1AA

WHITE

TEST

CN9-1

CN9-5

CN9-4

CN9-3

CN9-2

K 2

K 8

K 7

K 5

K 6

K 4

K 3

K 1

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

AUTO RESTART

SW1

DSS803

No.1

No.3

No.2

10K <1/10W> x 3

R39 R38 R37

C 1

SW2

DRS4016-5

JM6

C101

0.22

C105

0.022

C106

0.022

LF101 ELF17N015A

VA101

470V

VA102

470V

SA101

<3600>

TM102

TM101

E101 W103 W104

100/6.3V

CUSTOM CODE SWITCHING

330K

<SPRH-2W>

2SC4236

4700P

<ECQM>

R5 62K

<RSP2-2W>

1SR139-600

D10

1SR139-600

R6 100

<1/2W>

C7 0.047

<ECQB>

D1FL20U

MTZJ5.1B

R2 1.5

<RSP2-2W>

2SC1815

R3 100

<1/10W>

330

<1/4W>

100/450V

D3SB60

FH101 FH102

F101

3.15A

<BET>

FAN CAPACITOR

450V 2.3uF

FAN MOTOR

DRAIN PUMP

TERMINAL BOARD

POWER SOURCE

220 / 240V

50Hz

G5S-1

DC12V

G5S-1

DC12V

G5S-1

DC12V

G5NB-1A DC12V

C3 0.22 <RE>

R88 120 <1/2W>

CN6 B2P3-VH-B-E

BLUE

B6P11-VH-B

WHITE

CN5

CN6-1

CN6-2

CN5-6

CN5-5

CN5-4

CN5-3

CN5-2

CN5-1

PURPLE

BLUE

PINK

RED

WHITE

BLACK

CN4

B2P3-VH-B-Y YELLOW

CN4-1

CN4-2

UL1015 AWG20 WHITE

YELLOW / GREEN

F M

CN1 B2P3-VH-B-C BLACK

CN1-1

CN1-2

UL1015 AWG18 WHITE

UL1015 AWG18

BLACK

UL1015 AWG16

GREEN

POWER SUPPLY PCB

EZ-0030GWSE-P

UL1015 AWG14 WHITE

UL1015 AWG14 BLACK

R1 3.3

<RGGS-5W>

I C 1

uPD78F0058GC

69 3

RESET

P10

P11

P70

P71

P72

P131

P24

P23

P46

P47

P57

P56

P36

P33

P50

P27

P26

P25

P22

P21

P20

P130

P51

P52

P53

P54

P55

P01

P00

P121

P03

P12

P13

P14

P45

P44

P43

XT1

P42

P41

P40

P32

P31

P30

P67

P34

P35

P37

P120

P60

P61

P62

P63

P64

P66

P65

P02

P127

P126

P125

P124

XT2

I C

VSS1

VSS0

AVSS

AVRF1

AVRF0

VDD1

VDD0

P04

P05

P123

P122

P17

P16

P15

Controller PCB Assy

EZ-00305WSE-C

Model : ARY18FUAD

INDOOR PCB CIRCUIT DIAGRAM

MODEL CHANGING

REMOTE TYPE

CHANGING

CN19-1

UL1015

AWG18

GRAY

CR8

TA120033

G5NB-1A

C103

0.01

C104

0.01

72006.03.13

169

X1 X2

P10

P11

P70

P71

P72

P131

P24

P23

P46

P47

P57

P56

P36

P33

P50

P27

P26

P25

P22

P21

P20

P130

P51

P52

P53

P54

P55

P01

P00

P121

P03

P12

P13

P14

P45

P44

P43

XT1

RESET

P40

P41

P42

P32

P31

P30

P67

P34

P35

P37

P120

P60

P61

P62

P63

P64

P02

P66

P65

P127

P126

P125

P124

XT2

I C

VSS1

VSS0

AVSS

AVRF1

VDD0

VDD1

AVRF0

P04

P05

P123

P122

P17

P16

P15

I C 1

C19 - C21

0.01 <F> x 3

14V

12V

I O

10 7

11 6

413

14 3

913

152

512

6 11

107

161

116

611

14V

I C4 (7/7)

uPA2003GR

14V

I C6 (2/7)

uPA2003GR

I C5 (1/7) uPA2003GR

R52

10K

<1/10W>

R53

10K

<1/10W>

C38

0.01

<F>

R56

R77 - R79

10K <1/10W> x 4

BZ1

PKM13EPY-4000

R57 1.0K

<1/10W>

B Z

R51 1.0K <1/10W>

C40

0.01

<F>

R54 47 <1/10W>

CR5

1000P

<R>

5V 5V

R61

10K

<1/10W>

R60

10K

<1/10W>

CR7

0.01

<F>

2SC2712

I C6 (1/7)

uPA2003GR

12V

DA226U

R62 4.7K

<1/10W>

I C11-2

BA10358

R65 390

<1/10W>

R66 10K

<1/10W>

R64

28K (1%)

<1/10W>

R63

15.4K (1%)

<1/10W>

5V C49

0.01

<F>

C45

0.1

<F>

C44

0.1

<F>

R55

10K

<1/10W>

I C8

PST600C

RJ2

10K

<1/10W>

RJ1 1.0K

<1/10W>

FLOAT SWITCH

CN15

B3B-XARK-1-A

RED

CN15-1

CN15-2

CN15-3

CSTS0500MG03-T

C31 C16 C43

0.01 <F> x 3

CR2 - CR4

10K <1/10W> x 3

R81 1.0K <1/10W>

R71 1.0K <1/10W>

R72 1.0K <1/10W>

SW4

DSS803

10K <1/10W> x 3

R70 R69 R80

C1 0.1

<F>

R67 1.0K

<1/10W>

R68 10K

<1/10W>

L2 CN17-1

L3 CN17-3

L4 CN17-2

TERMINAL BOARD

I C11-1

BA10358

REMOTE CONTROL UNIT

AR-3TA1

UL1430 AWG22 RED

UL1430 AWG22

WHITE

UL1430

AWG22

BLACK

CN17

B3B-XAKK-1-A

BLACK

CN13

B8B-XASK-1-K

WHITE

DISPLAY BOARD

C41

10/

25V

C42

0.01

<F>

CN13-1

CN13-4

CN13-3

CN13-2

CN13-6

CN13-7

CN13-5

CN13-8

CN11-1

CN11-2

CN10-1

CN10-2 HEATER

FRESH ATR

CN10 B2B-XAMK-1-A GREEN

CN11 B2B-XARK-1-A RED

JEM-A

CN14

B4B-XH-AM

DTC124EKA

R47 390

<1/10W>

R48

10K

<1/10W> CN14-1

CN14-4

CN14-3

CN14-2

R49 1.0K

<1/10W>

CN8 B2B-XASK-1-A

CN7 B2B-XAKK-1-A BLACK

CN8-1 BLACK

CN8-2 BLACK

CN7-2 GRAY

CN7-1 GRAY

ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

10K <1/10W> x 4

R75 R76 R58 R100

C54

0.01

<F>

JM6

PRIMARY SECONDARY

I C3

7805

VA1 470V

<TNR>

R29 - R32

10K <1/10W> x 4

R33 - R36

1.0K <1/10W> x 4 NC

JM10

+C47

0.1

<F>

C15

0.1

<F>

C13

0.1

<F>

C14

100/

6.3V

SW2

DRS4016-5

C26 - C29

0.01 <F>

x 4

CR1

0.01

<F>

CR6

0.01

<F>

C39

0.1

<F>

C37

0.1

<F>

C34

0.1

<F>

R43 10K

<1/10W>

(1%)

R45 49.9K

<1/10W>

(1%) 5V

I C7

BR93LC46RF

R50 10K <1/10W>

C32

1000P

<R>

C35

1000P

<R>

R44 1.0K

<1/10W>

R44 1.0K

<1/60W>

D I

VCC

GND

R20 1.0K <1/10W>

R19 1.0K <1/10W>

R18 1.0K <1/10W>

C11

10/

25V

I C2

7812

R15 - R17

10K <1/10W> x 3

JM1

JM3

JM2

D2FL20U 10K <1/10W> x 4

R59 R97 R98 R99

I C 10 H I 2002

5V R93 - R96

10K <1/10W> x 4

14V

SSR1

G3MC-201PL-VD

DC12V

I C5 (5/7)

uPA2003GR 14V

VA2

470V <TNR>

K 1

K 2

K 3

K 4

DTC124EKA

C17

0.01 <F>

R9 390

<1/10W>

R10

10K

<1/10W>

R14 10K

<1/10W>

I C5 (1/7)

uPA2003GR

I C6 (4/7)

uPA2003GR

R21 - R24

10K <1/10W> x 4

R25 - R28

1.0K <1/10W> x 4

C22 - C25

0.01 <F> x 4

FAN MOTOR

F M

YELLOW / GREEN

2(N)

OUTDOOR UNIT

POWER SOURCE

230V

50Hz

TERMINAL BOARD

DRAIN PUMP

CN6

B2P3-VH-B-E

BLUE

BLACK

WHITE

RED

PINK

PURPLE

BLUE

UL1015 AWG14 BLACK

UL1015 AWG18 RED

UL1015 AWG14 WHITE

UL1015

AWG16

GREEN

UL1015

AWG18

BLACK

UL1015 AWG18 WHITE

UL1015 AWG20 WHITE

FAN CAPACITOR

450V

2.3uF

E101 W103 W104

CN1 B3P5-VH-B-C BLACK

CN4

B2P3-VH-B-Y YELLOW

R88 120 <1/2W>

C3 0.22 <RE>

G5S-1 DC12V

G5S-1

DC12V

G5S-1

DC12V

G5NB-1A DC12V

CN5 B6P11-VH-B WHITE

CN6-1

CN6-2

CN5-3

CN5-2

CN4-2

CN5-1

CN5-6

CN5-5

CN5-4

CN4-1

CN1-1

CN1-3

CN1-2

CN9-1

CN9-5

CN9-4

CN9-3

CN9-2

CN9

B5P-SHF-1AA

WHITE

TEST

SW1

DSS803

10K <1/10W> x 3

R39 R38 R37

R40 1.0K <1/10W>

R41 1.0K <1/10W>

R42 1.0K <1/10W>

0.01 <F> x 3

C10 C12 C30

AUTO RESTART

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

NO.1

NO.3

NO.2

CUSTOM CODE SWITCHING

R8 10K

<1/10W>

1000

/25V

SWITCHING TRANSFORMER

ZFT29B01

R5 62K

<RSP2-2W>

4700P

<ECQM>

R4 330K

<SPRH-2W> D10

1SR139-600

D3SB60

+R2 1.5

<RSP2-2W>

100/450V

R1 3.3

<RGGS-5W> Q1

2SC4236

100/6.3V

R7 330

<1/10W>

MTZJ5.1B

D1FL20U

R6 100

<1/2W>

C7 0.047

<ECQB>

2SC1815

R3 100

<1/10W>

TM101

TM102

VA102

470V <TNR>

SA101

<3600>

VA101

470V <TNR>

LF101

ELF17N015A

FH101 FH102

F101

3.15A

<BET>

POWER SUPPLY PCB

EZ-00225HSE-P

C101

0.22

C105

0.022

C106

0.022

C103

0.01

C104

0.01

3 2 1

NO.2

NO.3

NO.1

MODEL TYPE

REMOTE CONTROL

UNIT TYPE

MODEL TYPE

uPD780058BGC

-108-8BT

Controller PCB Assy

EZ-0030THSE-C

Model : ARY18UUAD

82006.03.09

CR2

0.01

<F>

CR3

0.01

<F>

R7 10K

<1/4W>

R13 1.0K

<1/4W>

R9 4.7K

<1/4W>

C18

0.01

<F>

R10 4.7K

<1/4W>

DTC124EKA

12V IC6 (7/7)

uPA2003GR

12V

K 1

K 2

K 3

K 6

4WV

FAN-ON (HI)

FAN-LO

C. CH

12 5

IGO

8.38MHz

X1 X2

41 40

RESET

P36

P22

P21

P20

P23

P17

P01

P30

P31

P32

P33

P10

P11

P12

P50

P51

P70

P71

P72

P73

P74

P75

P43

P44

P45

P46

P47P52

P53

P54

P55

P56

P57

P34

P35

P24

P25

XT2

P64

P65

P67

P41

P40

P42

P66

P02

P03

P00

P16

P15

P14

P13

I C

GND1

GND0

AGND

XT1

VDD1

VDD0

AVDD

AVREF

5V 5V

GND

VCC

CJ4

R40

10K <1/4W>

CR1

10K <1/4W>

C20

0.01

<F>

C20

0.01

<F>

C16

0.01

<F>

C17

0.01

<F>

C19

0.01

<F>

I C 1

uPD7800024AGK

-B67-9ET

R18 - R21

1.0K <1/4W> x 4

R15 1.0K <1/4W>

R16 1.0K <1/4W>

R17 1.0K <1/4W>

CJ1

1000P

<B>

CJ3

1000P

<B>

CJ2

1000P

<B>

R27 10K

<1/4W>

R28 10K

<1/4W>

LED1

SLR-325

<RED>

LED2

SLR-325

<RED>

R11

14K (1%)

6.65K (1%)

R12

14K (1%)

C25

0.1

<F>

C26

0.1

<F>

C27

0.1

<F>

R35 - R38

10K <1/4W> x 4 5V

C22

0.1

<F>

R29 10K

<1/4W>

IC7

BR93LC46

R30

10K

<1/4W>

R32

10K

<1/4W>

R31

10K

<1/4W>

C24

0.1

<F>

C23

0.1

<F>

R33

10K

<1/4W>

IC5

PST600C

VCC

OUT

GND

CN10

B5P-SHF-1AA

<WHITE>

CN11

B2P-VH-B

<WHITE> PIPE TEMPERATURE THERMISTOR

TEST

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

CN11-1

CN11-2

OUTDOOR TEMPERATURE THERMISTOR

CN12 B2P-VH-B-C <BLACK>

CN12-2

CN12-1

GRAY

BLACK

BROWN

B2P-VH-B-R <RED>

CN13

CN13-2

CN13-1

DISCHARGE TEMPERATURE THERMISTOR

TIMER

TEST 1

TEST 3

TEST 2

TERMINAL BOARD

TO INDOOR UNIT

BLUE

WHITE

POWER SOURCE

230V

50Hz

F M

FAN MOTOR

CN5-1

CN5-4

CN5-3

CN5-2

UL1015 AWG20

BLACK

WHITE

RED

BLUE

BLACK

UL1015 AWG12

COMP

12V

WHITE

RED

COMPRESSOR RUNNING

CAPACITOR

BLACK

CN9-1

CN9-2

4WV

CN9

179844-1 <WHITE>

G5NB-1A

DC12V

EMI FILTER

ZCAT1518-0730

POWER RELAY

JM1AN-ZTM-DC12V

FAN

CAPACITOR

450V 3.5uF

CN4-1

CN4-2

UL1015 AWG18

WHITE

CN15-1

CN15-2

RED

UL1430 AWG24

RED

CN15

B2B-XASK-1-A

<WHITE>

CN4

53331-0210

<WHITE>

R25

120

CN8

179844-2

<RED>

G5NB-1A

DC12V

CN5

B4P7-VH-B

<WHITE>

JQ1-12V

0.22

<RE>

G5NB-1A

DC12V

UL1015 AWG16

GREEN

THERMAL FUSE

PRIMARY

SECONDARY

UL1430 AWG22 RED CN3-2

CN3-1RED

UL1430 AWG22

CN3

B2B-XH-AM

<WHITE>

POWER

TRANSFORMER

EZ-095HHSE-T1

CN2

B2P3-VH-B-R <RED>

CN2-2

CN2-1

UL1015

AWG22

PURPLE

UL1015

AWG22

PURPLE

CN1-1

CN1-3

CN1-2

CN1

B3P5-VH-B-R

<RED>

FH1 FH2

3.15A

<250V>

VA1 470

<TNR>

VA4

470

<TNR>

SA1

RA-362M VA5

470

<TNR>

C14

0.01

<F>

C15

0.01

<F>

LF1

ELF17N015A

0.22

<RE>

0.22

<RE>

IC2 HU2001

C28

0.1

<F>

R41 10K

<1/4W>

JM1

+C13

100/

25V

C29

0.1

<F>

12V IC4

7805

D1F60

+C12

2200

/25V

2SD880

10/

25V

R22 1.0K

<1/4W>

MTZJ15C

D2SB20

C11

2200

/35V

5.6K

<1/4W>

5.6K

<1/4W>

10/

25V

UL1015 AWG12 WHITE

UL1015 AWG20 RED

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

EZ-0028HUE-C

Models :

AOY18UNDKL

AOY18UNDNL

OUTDOOR PCB CIRCUIT DIAGRAM

92006.04.03

This manual suits for next models

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