Fujitsu ASYA14LCC Building instructions

SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED

type

CONTENTS

SPECIFICATIONS

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

DIMENSIONS

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

REFRIGERANT SYSTEM DIAGRAM

. . . .

CIRCUIT DIAGRAM

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

ERROR CONTENTS

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

5INDOOR PCB CIRCUIT DIAGRAM

. . . . . .

6OUTDOOR PCB CIRCUIT DIAGRAM

. . . .

DISASSEMBLY ILLUSTRATION

. . . . . . . . .

PARTS LIST

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

15STANDARD ACCESSORIES

. . . . . . . . . . .

Models

Indoor unit Outdoor unit

ASYA14LCC AOYR14LCC

ASYA18LCC AOYR18LCC

2006.12.08 1

INDOOR UNIT H x W x D

H x W x D

275 x 790 x 215 mm

OUTDOOR UNIT 578 x 790 x 300 mm

DIMENSIONS

INDOOR UNIT Gross / Net

Gross / Net

12 / 9 kg

OUTDOOR UNIT 44 / 40 kg

WEIGHT

SPECIFICATIONS

TYPE Cooling & heating inverter

INDOOR UNIT ASYA18LCC

OUTDOOR UNIT AOYR18LCC

ASYA14LCC

AOYR14LCC

COOLING CAPACITY 5.20 kW

HEATING CAPACITY 6.25 kW

POWER SOURCE 230 V

FREQUENCY 50 Hz

RUNNING CURRENT Cooling 7.6 A

Heating 7.7 A

INPUT WATTS Cooling 1.72 kW

Heating

Cooling

Heating

1.73 kW

E.E.R. Cooling 3.02 kW/kW

COP Heating 3.61 kW/kW

MOISTURE REMOVAL 2.8 L/hr

AIR CIRCULATION HIGH

700 m3/hr700 m3/hr

4.20 kW

5.60 kW

5.0 A

6.4 A

1.11 kW

1.45 kW

3.78 kW/kW

3.86 kW/kW

2.1 L/hr

FAN MOTOR

TYPE Hermetic type, 4 pole, 3 phase,

DC inverter motor, Rotary

DISCRIMINATION DA130A1F-25F

REFRIGERANT R410A 1,150 g

POWER SOURCE 230 V

High speed 1,480 r.p.m. / 1,480 r.p.m.

INDOOR UNIT

( cool / heat )

Med speed 1,260 r.p.m. / 1,300 r.p.m.

Low speed 1,040 r.p.m. / 1,110 r.p.m.

Quiet 850 r.p.m. / 950 r.p.m.

OUTDOOR UNIT ( cool / heat ) 860 / 820 r.p.m.820 / 750 r.p.m.

ELECTRICAL DATA

COMPRESSOR

INDOOR UNIT

( cool / heat )

OUTDOOR UNIT ( cool / heat )

Quiet

Low speed

50 dB / 50 dB

25 dB / 27 dB

32 dB / 32 dB

Med speed

High speed

38 dB / 37 dB

44 dB / 42 dB

48 dB / 49 dB

NOISE LEVEL

REFRIGERANT (R410A)

Pipe Length 15 m 1,150 g

FULL CHARGE 20 m 1,250 g

ADDITIONAL REFRIGERANT 20 g / m

MAXIMUM PIPE HEIGHT 15 m

DIMENSIONS

INDOOR UNIT

OUTDOOR UNIT

(unit : mm)

347

578

320

508

540

300

125

790

275

2,000

215790

2006.12.08 2

REFRIGERANT SYSTEM DIAGRAM

2-Way

valve

Strainer

Sub-heat

exchanger

( INDOOR )

3-Way

valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

Sub-accumulator

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 1/2" (12.7 mm)

2006.12.08 3

CIRCUIT DIAGRAM

INDOOR UNIT

OUTDOOR UNIT

POWER RELAY

3 4

TM1

TM2

CN2

CN4 CN5 CN7 CN6

CN3

CN201

TERMINAL

POWER SOURCE

FAN MOTOR ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

STEP MOTOR

ORANGE

YELLOW

PINK

BLUE

RED

BLACK

GREEN

WHITE

BLUE

RED

BROWN

BLACK

GREEN / YELLOW

NL3

THERMAL

FUSE 102

WHITE

YELLOW

BLACK

RED

BLUE

WHITE

RED

BLACK or GRAY

F. M.

INDICATOR PCB

CONTROLLER PCB

TO OUTDOOR UNIT

TEST

RED

WHITE

BLACK

RED

BLACK

WHITE

YELLOW

BLUE

RED

WHITE

BLACK

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

RED

BLACK

BROWN

WHITE

YELLOW

RED

YELLOW

CN71

CN70

CN40

CN800

CN30

GREEN

W10

W11

TERMINAL

NL 3

FUSE

250V-20A

PIPE TEMP. THERMISTOR

DISCHARGE TEMP. THERMISTOR

OUTDOOR TEMP. THERMISTOR

REACTOR

COMPRESSOR

FAN MOTOR

EXPANSION VALVE

4-WAY VALVE

C M

F M

PMV

4WV

R(R)

S(S)

C(T)

CONTROLLER PCB ASSY

2006.12.08 4

INDOOR PCB CIRCUIT DIAGRAM

P10

AN I 0

P11

AN I 1

I C

RESET

P42

P35

P57

P56

P55

P54

P53

P52

P51

P50

P00

I NTP0

P46

P45

P44

P43

P34

P36

XT1

XT2

P74

P73

P72

P71

X1 X2

P23

P24

VDD0

VDD1

AVREF

AVDD

GND0

AGND

GND1

P47

P25

P01

I NTP1

P41

P40

P75

BUZ

P20

P03

P21

P22

P12

AN I 2

P13

AN I 3

P02

I NTP2

P70

REF

EN/UV

S S S S

2 3 78

I C2

TNY264P

0.1

<F>

+C4

100/

420V JM6

1NH42

<1/4W>

0.01

100K

<2W>

15V

<1/4W>

I C4

78M15

JP7

18K

<1/8W>

+C7

100/

35V

I C3

PS2561-1

<L>

C10

0.1

<F>

330/

25V

C11 0.01 <F>

I C5

TL431 I LP

C14

0.01

1.0K

<1/8W>

47K

<1/8W>

34K

<1/8W>

R10

8.25K

<1/8W>

C16

0.1

<F>

C17

330/

25V

C35

0.1

<F>

12V

D1F60

I C6

7805

C15

330/

25V

13.5V

C12

330/

25V

ETS19AB1P8AG

D2FL20U

D1FL20U

20V

610

R53 - R54

10K <1/8W> x 2

C19

0.1

<F>

C18

10/

25V

C22

C20

0.01

R14

1.0K

<1/8W>

C21

0.01

R13

10K

<1/8W>

DTC124EUA

R15 1.0K <1/8W>

I C3-7

R49 - R52, R47 - R48

10K <1/8W> x 6

12V R43 10K

<1/8W>

B Z

BZ1

PKM13EPY-4000-TF01

CN7

BS5P-SHF-1AA

CN2

53426-9920

15V

R23

6.8K

<1/4W>

I C9

PS2561-1

<L>

I C10

PS2561-1

<L>

R22

4.7K

<1/8W>

R26

820

<1/4W>

C24

100/

16V AA

15V

R25

1.0K

<1/4W>

R20

1.0K

<1/8W>

R24

330

<1/8W>

R21

10K

<1/8W>

C23

1000P

<R>

DTC124EUA

2 3

4 1

33 32 X1

8.38MHz

5V 5V

R44

10K

<1/8W>

CN4 2P-SAN

CN5 2P-SCN

ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

CN4-1 BLACK

CN4-2 BLACK

CN5-2 GRAY

CN5-1 GRAY

CN3

S07B-ZR-3.4

CN6

53325-0510

CN6-1 RED

CN6-2 ORANGE

CN6-3 YELLOW

CN6-4 PINK

CN6-5 BLUE

VCC

OUT

GND

+C202

47/10V

R201 47

<1/4W> I C201

GP1UM261RK

C201

0.1 <F>

D201 SLR-325 <RED>

D208 SLR-325 <ORANGE>

D204 SLR-325 <GREEN>

D205 SLR-325 <GREEN>

CN201

JB20-11HG

RED

WHITE

CN201-1

CN201-8

CN201-7

CN201-4

CN201-3

CN201-9

CN201-10

CN201-11

CN201-6

CN201-5

CN201-2

LOUVER

12V

10 7

116

R55

1.0K

<1/8W>

I C13-1

I C13-5

I C13-4

I C13-3

I C13-2

12V

C25

1000P

<R>

R37

<1/8W>

R36

10K

<1/8W>

C26

100/

16V

C27

0.01

R30 330 <1/8W>

R29 330 <1/8W>

R28 330 <1/8W>

R27 330 <1/8W>

JM19

JP3

I C13-6

6 11

R46

1.0K

<1/8W>

SW1

R45

10K

<1/8W>

R41

49.9K

<1/8W>

R39

10K

<1/8W>

R38

1.0K

<1/8W>

R40

1.0K

<1/8W>

C28

0.1

<F>

C31

0.1

<F>

JP1

R42

100K

<1/8W>

I C11

S-80842CNNB

-1383T2G

VDD

OUT

GND

R56

10K

<1/8W>

C36

0.1

<F>

I C12

S-93C46BD0 I

-J8T1G

D I

VCC

TEST

GND

K 1

I C 1

uPD780024ASGB-X70

-8ET-A

RED

BLACK

WHITE

YELLOW

BLUE CN2-1

CN2-2

CN2-4

CN2-3

CN2-6

FAN MOTOR

F. M.

TEST

CN7-1

CN7-2

CN7-3

CN7-4

CN7-5

TIMER SHORT

CLOCK

DATA-OUT

DATA-IN

REMOTE CONTROL UNIT CUSTOM CODE

AUTO RASTART

JM1

JM2

GREEN

R12

1.0K

<1/2W>

I C 7 GK-LV3011E

UL1015

AWG22

GREEN

1.3A

9.0mH

0.6A-10mH

0.01

<F>

0.01

<F>

C1 0.34

VA1

470V

R60 330K

<1/2W>

3.15A-

250V

DW12D1

GS I B460L

-E3/45

TM2 TM1

BLACK

BROWN

WHITE

RED

BLUE

GREEN /

YELLOW

TERMINAL BOARD

POWER SOURCE

230V

50HZ

CONTROLLER PCB ASSEMBLY

ASYA14LCC : K02DR-0504HSE-C1

ASYA18LCC : K02DR-0505HSE-C1

INDICATOR PCB ASSEMBLY

K02CB-0300HSD-D0

2006.12.08 5

UL1015 AWG14

BLACK

F201

20A-250V

TERMINAL

EMI FILTER EMI FILTER

UL1015 AWG14

BLACK

UL1015 AWG14

WHITE

UL1015 AWG20

RED

UL1015 AWG16

GREEN

( A-1 )

( B-1 )

( D-1 )

( C-1 )

W10 W11

UL3271 AWG16

BLACK

UL3271 AWG14

WHITE

UL3271 AWG14

RED

UL3271 AWG16

RED

UL3271 AWG16

WHITE

EMI FILTER

BLACK

RED

WHITE

YELLOW

BROWN YELLOW

YELLOW

WHITE

ORANGE

BLUE

BROWN

RED

BLACK

WHITE

RED

CN30

B2P3-VH-B-C

BLACK

CN800

BH5 ( 7-2.3 ) B-XASK-1-A

WHITE

CN40

B6B-XARK-1-A

RED

CN71

B04B-PASK-1

WHITE

CN70

B03B-PASK-1

WHITE

BLACK

BROWN

DISCHARGE TEMPERATURE

THERMISTOR

PIPE TEMPERATURE

THERMISTOR

OUTDOOR TEMPERATURE

THERMISTOR

SERIAL

AC230V

50Hz REACTOR

EXPANTION VALVE

DC FAN MOTOR

4-WAY VALVE

COMPRESSOR

C. M.

F. M.

INVERTER ASSEMBLY

AOYR14LCC : EZ-0055HUE

AOYR18LCC : EZ-005WHUE

OUTDOOR PCB CIRCUIT DIAGRAM

CONTROLLER PCB ASSEMBLY

AOYR14LCC : K05CM-0501HUE-C1

AOYR18LCC : K05CM-0502HUE-C1

2006.12.08 6

PFC5000-0702F

PFC5000

-0702F

0.1/

275V

3.3/275V

0.01/250V

RCH4716-070PF07

CONTROLLER PCB ASSEMBLY

AOYR14LCC : K05CM-0501HUE-C1

AOYR18LCC : K05CM-0502HUE-C1

15V

L300

ELC0607RA

C209 0.1 <F>

C210 0.1 <F>

C211 0.1 <F>

C212 0.1 <F>

C221 0.1 <F>

C222 1.0

D203 MTZJ T-77 24B

C220 47 / 35V

W7 W8 W9

I C200

FSBB20CH60

C214

2200P

R210 1.0K

DC V

U V W

W V U

R307 195K

<RN-1/2W>

R308 195K

<RN-1/2W>

15V

-12V

C213

0.022

<F>

C219

1000P

R339

10K R334

10K

R220

1.0K

C320

0.15

<ECQB>

R336

10K

R335

10K

R333

10K

D304

DAN217U

D303

DAN217U

C86

470P

C84

0.1 <F>

C206-C208 C215-C217

2200P x 6

195K <RN-1/2W> 1% x 6

R306 R305

R304 R303

R301R302

U / 50P

V / 52P

W / 54P

X / 51P

Y / 53P

Z / 55P

I PM-TRIP / 33P

I PM-G

POW_GND

P63 VCC

648

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

AVCC

P00

P01

P17

P13

P14

P15

P16

AVR

P24

P25

P30

P31

P32

P33

P34

P35

P60

P61

MD0

MD1

P44

P43

P42

P41

P45

RSTX

P27

15V DC V - F

T60

RPZ-1F

+C64

330/

25V

D60

D1FL20U

D61

D1FL20U

D62

D1FL20U

D63

1SS355 +C65

470/

25V

12V

+C68

100/

25V

C67

0.1

<F>

R61

1.0K

-12V

+C69

100/

25V

D64

1SS355

I C60

BA7805

C66

100/

25V

I C50

TOP243P

R51

C50

47/

35V

C300

100P

<CH>

R83 27K

<1/10W>

R81

1.0K

<1/16W>

I C302-2

BA2903F

C85

10/

25V

15V

13 14

15V

-12V

C115

0.1

<F>

C116

0.1

<F>

R135

10K

R504 10K

<1/10W>

I C500

MB90460

JM501

R500

10K

R502

1.0K JM500

R503

10K

C51

1.0

D53

UF4005

R57

0R0

C52

2200P

<E>

R56

150K

<2W>

R52

470K

<1/8W>

R53

510K

<1/8W>

x 3

R54

R55

L51

D52

1SS355

D50

1SS355

D51

UDZS8.2B

-6

3 3

2 1 2 1

7+5

C306

0.1

<F>

C305

0.1

<F>

C330

1000P

I C300-2

BA4560

R332

4.7K

R329 47K 1% R330

4.7K

I C300-1

BA4560

R331

47K 1%

D302 RB751V

R328

1.0K

C311

1000P

R327

22K

D301

DAN217U

2 1 2

R338

I C302-1

BA2903F

Q300

DTC114EUA

C339

0.01

<F>

R337

100K 1%

C87

330P

15V

R311

8.66K

R309

5.76K

R310

143

121

VCC

COM

I N

VFO

CFOD

CSC

I N

VCC

I N

VCC

I N

VCC

C218

0.1

<HCP>

R211

R212

R213

R214

R215

R216

R217

<1W>

x 7

U V W

-12V

D105

DAN217U

R155

100K

W10 W11

W5 W6

ZPR0RCH400

R152

4.7K

R149

4.7K

+5V

15V

R803

10K

<1/10W>

R802

560

<1/4W>

15V

R804

1.0K

C801

0.01

<F>

D600

DAN217U

Q801

DTA143EUA

Q800

DTC143EUA

R801 1.0K

<1/4W>

C800

100/

25V

L800

BL02Rn1

C802

0.1

<F>

CR30

RE1201

JM32

JM31

C137

0.1

<F>

G4A-1A

DW12D1

18 14 10 54 3 2 1

SA1

RA-302M

VA1 470V

<TNR>

VA2 470V

<TNR>

4 3

-0

HY I C1

HU2001 or GK30434

R75

10K

R76

10K

R77

10K

C73

0.1

<F>

C71

0.1

<F>

C72

0.1

<F>

12V 12V

I C40

TD62064

12V

I C80

uLN2003

D80

SLR-332

<RED>

R80

2.2K

12V

GND1

I 1

I 4

I 3

I 2

COM1

COM2

NC1

NC2

GND4

GND3

GND2 1.5K <1/10W> x 4

R40

R43

R42

R41

COM

L40

5mmJP

2=3

R156

100K

C20

0.1

<F>

15V

R162

68K

I C5-2

BA2903F

C130

0.1

<F>

C129

1000P

R159

4.7K

R161

1.5K

I C105-1

BA2903F

R160

68K

R163

10K 1%

R137 10K 1% R136 10K 1%

R138 10K 1%

D109

RB751V

R140

10K

1% -

R134

10K

R133

10K

I C104-1

BA2904F

I C104-4

BA2902F

R141

10K

I C104-2

BA2902F

D108

RB751V

R139

10K

R146

39K

I C104-3

BA2902F

-8

2 1

-12V R143

39K

R144

22K 1%

R145

22K 1%

C124

2200P

C123

2200P

2 1

12V

JM30

K30

FTR-F3

G5NB-1A

R22 1.0K <1/10W>

C21

0.047

R23

27K

<1/10W>

R20 1.0K

<1/10W>

R21

10K

<1/10W>

R157

4.7K

C138

2.2/50V

195K <RN-1/2W>

1% x 4

R147

R148

R150

R151

D111 DAN217U

D110

DAN217U

I C3-1

BA4560

R126

100K

C119

0.1

<F>

15V

R154

120K

R131

R142

1.2K

C117

1.0

R132

2.2K

I C3-2

BA4560

R153

120K 1% 10K 1% x 2

R127

R128

I C103-1

BA4560

R129

100K 1%

R400

R401

R402

R403

R404

R405

R406

R407

0.2 <1W> 1% x 8

Q103

DTC143EUA

Q102

DTC143EUA

DC V R200 39

<1/2W>

D200

U1JU44 x 3

D201 D202

DC V

R105 195K

<RN-1/2W>

F100

15A-250V

F50

FH1

FH2

BET 3.15A-250V

R104

220K

<2W>

R203 330K

C205 0.1 <F>

C204 47 / 35V

R202 330K

C203 0.1 <F>

C202 47 / 35V

R201 330K

C201 0.1 <F>

C200 47 / 35V

L130

ELC0607RA

C140

0.1

<F>

5V-2

15V

C139

2.2/

50V

I C103-2

BA4560

-12V

C120

0.1

<F>

R171

4.7K

3 3

1 1

2 2

11 +

I C102-4

BA2901F

I C102-2

BA2901F

R121

100K

C113

2700P

C142

0.1

<F>

I C100

TA8316

C105

0.1

<F>

R124

4.7K

R125 4.7K

R120 4.7K 1%

R166 3.9K

R158 3.9K

4.7K

1% x 2

R122

R123

R106 195K

<RN-1/2W>

15V

+C104

10/

25V

15V-2

D102

1NH42

R103

100

<1/2W>

R102

47K

Q100

GT30J122

C103

0.1

<HCP>

R167

10K

C106

0.1 <F>

5V-2 D106

DAN217U R219

1.0K

R206

R209

R208

R207

R205

R204

390 <1/10W> x 6

R218 4.7K

<1/10W>

R107

3.83K

R113 4.7K

1% R110

6.8K

C107

0.1

<F>

C108

2.2/

50V

15K

C136

0.01

<F>

I C102-3

BA2901F

15V

C110

0.1

<F>

C112

0.1

<F>

+C109

2.2/50V

R111

10K

GAT I N

S I

D I

NC GND

VCC

D115

DAN217U

D114

DAN217U

5V-2

L100 BL02Rn1

R108 47

<1/4W>

R109 22

<1/4W>

1 3

P51

AGND

GND

X500

8.00MHz

<CSTS>

C500

0.1

<F>

C570

0.1

<F>

I C570

BR93LC46

D I

VCC

GND

R570

10K

I C101

TC 74HC00AF

R168

22K

R169

22K

R165

22K

C128

0.1

<F>

C127

2.2/

50V

R164

22K

C126

2.2/

50V

C125

0.1

<F> D112

DAN217U

D113

DAN217U

+C134

0.1

<F>

C132

2.2/

50V

C133

2.2/

50V

C131

0.1

<F>

R170

68K

C580

0.1

<F>

R584

22K

R583

1.0K

R582

10K

R581

10K

C502

0.1

<F>

C503

0.1

<F>

C501

10/25V

I C560

S80842

VDD

OUT

GND

JM101

JM102

JM103

JM100

TEST

10K x 4

R90

R91R92

R93

L50

BLm21AG610

x 2

R585

1.0K

I C102-1

BA2901F

D107

RB751V

R118

10K 1%

D119

10K

R116

15K

R117

22K

1% C135

1000P

C111

4700P

R115

22K 1%

R112

10K

C141

1000P

R101

4.7K

5V-2

REACTOR

EARTH

AC230V

50Hz

SERIAL

V4-AC / I C80-3

SO / I C80-2

PR / I C80-5

TD / 4P

TA / 6P

TE / 5P

ACV / 7P

DCV / 8P

I PM-CR / 9P

ACFAN / 28P

PR / 31P

V4-DC / 29P

V4-AC / 27P

SO / 32P

LED / 30P EPV3 / 44P

EPV4 / 43P

EPV2 / 42P

E2CS / 41P

I PM-TRIP / 33P

SO / 32P

PR / 31P

LED / 30P

V4-DC / 29P

ACFAN / 28P

V4-AC / 27P

CP-POS / 47P

T AUX3 / 21P

T TXD / 60P

PFC / 58P

TEST / 59P

CT / 3P

PFCSW / 35P

FANPWM / 2P

FAN IN / 17P

EPV3 / 44P

EPV4 / 43P

EPV2 / 42P

EPV1 / 45P

ACFAN / I C80-6

PR / I C80-5

V4-DC / I C80-4

V4-AC / I C80-3

SO / I C80-2

TE / 5P

TD / 4P

TA / 6P

FANPWM / 2P

PIPE TEMP.

THERMISTOR

DISCHARGE TEMP.

THERMISTOR

OUTDOOR TEMP.

THERMISTOR

CN70

EXPANSION VALVE

CN40

B6B-XARK-1-A

RED

CN800

B5 ( 7-2.3 ) B

-1-A-XASK

WHITE

FAN MOTOR

DCV-F POW_GND

POW_GND

CN30

B2P3-VH-B-C

4-WAY VALVE

GREEN

WHITE

BLACK

SERVICE

RED

L70

BL02Rn1

C40

0.1

<F>

R71

4.75K

R72

6.65K

R73

38.3K 1%

C75

0.1

<F>

CN71

12V

R130

220

C572

0.01 <F>

R560

100K

C561

0.01

<F>

R561

1.0K

PFC-TRIP / 46P

PFCEN / 14P

PFCAW / 35P

I PM-CR / 9P

DCV / 8P

CT / 3P

ACV / 7P

CP-POS / 47P

/ T ICS

/ T RES

T CK

T AUX3

T MODE

T RXD

T TXD

T AUX

PFCEN / 14P

PFC / 58P

ZXL / 37P

S I / 48P

ZXH / 36P

TEST / 59P

MD2 / 63P

MD1 / 64P

MD0 / 1P

E2CS / 41P

E2SK / 40P

E2D I / 39P

T MODE / 18P

MD1 / 64P

MD2 / 63P

TCK / 62P

TRXD / 61P

MD0 / 1P

/ T RES / 19P

S I / 48P

PFCEN / 14P

Z / 55P

W / 54P

Y / 53P

V / 52P

X / 51P

U / 50P

PFC-R RIP / 46P

EPV1 / 45P

E2D I / 39P

ZXL / 37P

ZXH / 36P

E2SK / 40P

T AUX / 25P

/ T RES / 19P

T CK / 62P

T AUX3 / 21P

T MODE / 18P

T RXD / 61P

T TXD / 60P

T AUX / 25P

DCV-F

POW_GND

CN580

B10B-PASK-1

WHITE

COMP

SERVICE

C100-C102

660/450V x 3

++ +

JM101

JM102

JM103

JM100

TEST

AOYR14LCC

AOYR18LCC

2006.12.08 7

ERROR CONTENTS

Error Operation

LED Timer LED

Serial signal error Normal

2 flash

3 flash

4 flash

5 flash

Serial signal (reverse) error, at operation start up

Serial signal (reverse) error, during oeration

Serial signal (forward) error, at operation start up

Serial signal (forward) error, during operation

Indoor unit thermistor error 2 flash

2 flash

Outdoor unit thermistor error 3 flash

3 flash

2 flash

3 flash

4 flash

Indoor unit control error 4 flash

2 flash

3 flash

7 flash

4 flash

8 flash

Display

Error

Outdoor unit control error 5 flash

2 flash

3 flash

5 flash

Indoor fan motor error 6 flash

2 flash

3 flash

Abnormal lock

Abnormal rotation

CT abnormal

Outdoor unit fan drive system abnormal

2 flash

Refrigerant cycle error 7 flash

3 flash

Optional function error

Model information error

8 flash

0.1 sec on/off 0.1 sec on/off

4 flash

6 flash

Current trip error

Main relay welded

Outdoor temperature thermistor open / short

Indoor temperature thermistor open / short

Heat exchanger thermistor open

Heat exchanger middle thermistor open / short

Discharge thermistor open / short

VDD permanent stop protection

reverse VDD permanent stop protection

Forced automatic SW welded

Power interruption error

Compressor location detection error

Model information error

Discharge Temperature abnormal

Cooling high pressure abnormal rise

PFC circuit error

2006.12.08 8

DISASSEMBLY ILLUSTRATION

INDOOR UNIT

INVERTER

2006.12.08 9

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