ASU9R1A.qxd (Page 1) - Master Group · power relay black black black cn12-1 red cn12-3 red b l u e...

17
SPLIT TYPE ROOM AIR CONDITIONER WALL MOUNTED type CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1 OUTLINE AND DIMENSIONS . . . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . 3 CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . 4 INDOOR PCB CIRCUIT DIAGRAM . . . . . 5 DISASSEMBLY ILLUSTRATION . . . . . . . . . 9 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Models Indoor unit Outdoor unit ASU9CQ AOU9CQ ASU12CQ AOU12CQ

Transcript of ASU9R1A.qxd (Page 1) - Master Group · power relay black black black cn12-1 red cn12-3 red b l u e...

SPLIT TYPE ROOM AIRCONDITIONER

WALL MOUNTED type

CONTENTSSPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1

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

REFRIGERANT SYSTEM DIAGRAM . . . . 3

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

INDOOR PCB CIRCUIT DIAGRAM . . . . . 5

DISASSEMBLY ILLUSTRATION . . . . . . . . . 9

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Models

Indoor unit Outdoor unit

ASU9CQ AOU9CQASU12CQ AOU12CQ

12005.09.15

SPECIFICATIONS

INDOOR UNIT ASU9CQ ASU12CQOUTDOOR UNIT AOU9CQ AOU12CQCOOLING CAPACITY (BTU / hr) 9,700 12,300

POWER SOURCE (V) 115 115

FREQUENCY (Hz) 60 60

RUNNING CURRENT (A) 7.6 9.8

INPUT WATTS (W) 820 1,060

EER 11.8 11.6

SEER 14.3 13.5

MOISTURE REMOVAL Pts/hr 2.1 (1.0) 3.2 (1.5)

AIR CIRCULATION-Hi (m3/hr) 550 650

ELECTRICAL DATA

COMPRESSOR

FAN MOTOR

DIMENSIONS

TYPEHermetic type, Permanent split condenser,

2 pole, Single phase, Induction motor

DISCRIMINATION

POWER SOURCE

EA89X1C-1FZDU1 EA118X1C-1FZDU1

115V 60Hz 115V 60Hz

REFRIGERANT R-410A 1 lb. 9 oz. ( 700 g ) 2 lb. 1 oz. ( 950 g )

POWER SOURCE (V) 115 115

H I 1,290 ± 20

1,140 ± 20

990 ± 20

840 ± 20

640 ± 30

1,480 ± 20

1,280 ± 20

1,080 ± 20

880 ± 20

770 ± 30

INDOOR UNITMED

LO

QUIET

OUTDOOR UNIT (r.p.m.)

(r.p.m.)

INDOOR UNIT H x W x D(inch)

(mm)

(inch)

(mm)H x W x D

11-1/8 x 31-1/8 x 9-1/8

OUTDOOR UNIT

WEIGHT

INDOOR UNIT Gross / Net

Gross / Net

26 / 21 lbs. (12 / 9.5 kg )

OUTDOOR UNIT 77 / 68 lbs. (35 / 31 kg ) 86 / 77 lbs. (39 / 35 kg )

283 x 790 x 230

21-3/8 x 31-1/8 x 11-1/2

540 x 790 x 290

(R /hr)

22005.11.22

Models : ASU9CQ / AOU9CQASU12CQ / AOU12CQ

OUTLINE AND DIMENSIONS

INDOOR UNIT

Unit : inch (mm)

OUTDOOR UNIT

7905617

540

356

290

230790

283

288

32005.01.21

REFRIGERANT SYSTEM DIAGRAM

Models : ASU9CQ / AOU9CQASU12CQ / AOU12CQ

2-Wayvalve

Strainer

3-Wayvalve

Heat exchanger

( INDOOR )Heat exchanger

( OUTDOOR )

CompressorCapillary tube

Accumulater

Cooling

42005.01.21

CIRCUIT DIAGRAM

Models : ASU9CQ / AOU9CQASU12CQ / AOU12CQ

Fan Motor

Stepping Motor

Thermistor(room temp.)

Baristor

Terminal

Fan Motor

Controller PCB

PowerRelay

OverloadRelay

Compressor

to Ind

oor U

nitPo

wer

Supp

ly

CompressorCapacitor

SWPower Circuit

SWPower Circuit

Thermistor(pipe temp.)

Thermistor(outdoor temp.)

DisplayBoard

Controller PCB

CN11B2B-XH

CN12B3B-XH

12

1

3

123456789

12

12

12

5

34

ZHR-09CN3S9B-ZR-3.4

CN62P-SCN

CN52P-SAN

CN253325-0510

CN7-1 RED

CN7-2 ORANGE

CN7-3 YELLOW

CN7-4 PINK

CN7-5 BLUE

CN2-2 BLACK

CN2-1 BLACK

CN3-1 BLACK

CN3-2 BLACK

CN3-9 WHITE

CN3-8 WHITE

CN3-7 WHITE

CN3-6 WHITE

CN3-5 WHITE

CN3-4 WHITE

CN3-3 WHITE

CN3-2 WHITE

CN3-1 RED

CN201JB20-09HG

1

98765432

PIPE TEMPERATURE THERMISTOR

ROOM TEMPERATURE THERMISTOR

LOUVERM

EXTERNAL COMMUNICATION CONNECTOR

EX - OUT

EX - I N

W1WHITE

W2BLACK

W3RED

W4GREEN

TERMINAL BOARD

N

L

3SERIAL

L

N

GROUND

CN7B3B-XASK

CN10B5B-XASK

1

3

12345

CN10-1 RED

CN10-2 WHITE

CN10-3 BLACK

CN4-1 WHITE

CN4-2 YELLOW

CN4-3 REDCN4-4 BLUE

CN4B4B-XASK

XMR-05V

1234

12345

CN8BS59-SHF-1AA

TEST

CN3-1

CN3-5CN3-4CN3-3CN3-2

123456RED CN4-6

BLK CN4-4WHT CN4-3YEL CN4-2BLU CN4-1

CN1S5 (6-5) B-XARK

F.M. FAN MOTOR

PANEL SWITCH

OUTDOOR UNIT

INDICATOR PCBK03DV-0400WSE-D0

WIRED REMOTECONTROLLER(option) AR-3TA13

AIR CLEANERASSEMBLY

CONTROLLER PCB ASSEMBLYASU9CQ : K04CP-0402WSE-C1ASU12CQ : K04CP-0403WSE-C1

THERMAL FUSE103

Models : ASU9CQASU12CQ

2005.02.03

INDOOR PCB CIRCUIT DIAGRAM

VA1 270V<TNR>

VA2 270V<TNR>

F13.15A - 250V

W2BLACK

W1WHITE

W3RED

W4GREEN

GND

TERMINAL BOARD3 N L

C30.22<LE>

1

1

5

7

8

4

4321

6 1075

412

2

3

2

4

3L1

D1

R2 2.2<RGG-5W>

160V

5V

5V

20V

++

+

C5150/315V

D21NH42 D3

D1FL20U

R4 100K<RS - 2W>

R41 10K<1/10W> (1%)

R42 49.9K<1/10W> (1%)

R43 1K<1/10W>

R44 1K<1/10W> R39 10K

<1/10W> R28 10K<1/10W>

R29 10K<1/10W>

C7 0.01<ECQE>

C11 0.01 <F>

I C5TNY266P

R5

2.0

M <

1/2W

>

R7

18K

<1/1

0W> D

4D

2FL2

0UC

1333

0 / 2

5V

EN / UVD

SS

SS

BP

C10100/35V C6

0.1<F> C12

4700P <E>

C15 0.01 <B>

C45 0.1<F>

C46 0.1<F>

T1ETS19AB1P8AG

CN51

12

2

ROOM TEMPERATURE THERMISTOR

HEAT EXCHANGER THERMISTOR

13.5V

C

A

REF

I C8TL431 I LP

I C11PS2501L-1<KD / KE>

R98.25K<1/10W>(1%)

R111K<1/10W>

R834K<1/10W>(1%)

R10 47K<1/10W>

A

A

1

2

4

3

A

18

14

10

5

4

3

2

1

IC10

8

7

6

5

4

3

3

3

2

2

2

1

1

1

5V

D7DAN202K

20V 15V

R3 1K<1/2W>

IC778M15

IC14PS2501L-1<KD / KE>

C160.1<F>

C180.1<F>

C17330/25V

+

1

2

3IG

O

R27 390<1/10W>

C34 0.01<B>

C33 0.01<B>

5V

Q2DTC124EUA

Q1DTC124EUA

R25 10K<1/10W> R26 390

<1/10W>

13.5V 12V 5V 5V5V

5V5V

CN7B3B-XASK

1 12

2

3 3

+ + +

IG

O

D6D1F60

C19330/25V

IC6NJM7805

213

4

5

VDD NC

NCVOUTGND

IC2BD4842

C200.1<F>

C240.1<F>

C260.1<F>

C250.1<F>

C2310/25V

C22330/25V

IC1UPD780058

REM

WIR

61

62

63

64

65

66

73

72

76

77

78

79

80

60

27

28

29

30

31

32

34

35

1

2

3

11

12

13

14

36

37

38

39

40

41

42

15 43

16

17

18

44

45

46

47

48

8

9

10

52

53

54

55

56

49

50

51

19

20

21

22

57

58

59

5

6

71

70

23

24

25

26

69

4

67

33

74

68

75

7

P00

P01

P02

P03

P04

VDD0

VDD1

AVRF0

AVRF1

RST

P05

XT1

XT2

P10

P11

P12

P13

P14

P15

P16

P17

P50

P51

P52

P53

P54

P55

P56

P57

P60

P61

P62

P20

P21

P22

P23

P24

P25

P26

P27

P63

P64

P65

P66

P67

P70

P71

P72

P30

P31

P32

P33

P34

P35

P36

P37

P40

P41

P120

P121

P122

P123

P124

P125

P126

P127

P130

P131

P42

P43

P44

P45

P46

P47

IC

X1

X2

AGND

GND0

GND1

RXD

TXD

VPP

132 X1

5.00MHz<CSTS>

5V

5V

R21 1K<1/10W>

R2210K<1/10W>

R24 10K<1/10W>

C270.1<F>

IC38465

1237

VCCD0TESTGND

CSSKD1NC

12V

BZ

R38 10K<1/10W>

BZ1PKM13EPY-4000

IC4-6 LN200311 6

12V

R71 10K<1/10W>

Q4DTC124EUA

1

23

1

1

2

4

3

2

3

12

3

D70DAN202K

12V

R70 2.2<1/2W>

C700.1<F>

1

2

3

4

CN4B4B-XASK

PANEL SWITCH

R72 9.1K<1/10W> (1%)

D71UDZS3.6B

C7110 / 50V C72

2.2 / 50V

C731000P<R>

+

+

R73 33K<1/10W>(1%)

R74 22K<1/10W>

R75 220K<1/10W>

R76 10K<1/10W>

R77 2K<1/10W>

Q712SC1815Y

Q722SC1815Y

5V 5V 5V

RXDTXDVPP

R23

5V

R80

R81 R82 R83 10K <1/10W> x4

330 <1/10W> x6

R84R85R86R87R88R89

5VR15 R20

R16 R17R18

R19

10K <1/10W> x6

5V

JM7JM6JM5

JM4

JM3

JM2

R34R35R36R37330 <1/10W> x4

5V

R30 R33

R31R32

10K <1/10W> x412345

CN8BS5P-SHF

TIMER SHORT CIRCUITCLOCKDODI

TEST

IC13PS2501L-1<KD / KE>

IC12PS2501L-1<KD / KE>

1

23

R50 330<1/10W>

R53 1K<1/10W>

R54 10K<1/10W>

R56 6.8K<1/4W>

R55 4.7K<1/10W>

Q6DTC124EUA

5V 15V

15V5V

C501000P<R>

C620.1<F>

1

2

4

3

4

3

1

2

R51 1K<1/4W> (1%)

R66 390<1/4W> (1%)

R65 10K<1/10W> R64 28K

<1/10W> (1%)

R63 15.4K<1/10W> (1%)

R68 1K<1/10W>

R62 10K<1/10W>

R67 10K<1/10W>

R52 820<1/4W> (1%) A A

+

C53100 / 16V

DC FAN MOTOR

CN1S5 (6-5) B-XARK

CN253325-0510

CN10B5B-XASK

15V

160V

D50RD27M<B>

A

12

34

56

IC4-4 LN2003

IC4-5 LN2003

IC4-3 LN2003

IC4-2 LN2003

IC4-1 LN2003

4

3

2

1

13

14

15

16

12V

5

4

3

2

1

5 12

5VJP5D61DAN217U

D60D1F6012V

12V

12V

12V

12V

IC9

8

4

12V

IC49

8

WIR

5V

IC9-2BA10393F

IC9-1BA10393F

7 65

-+

1 23

-+

5

4

3

2

1 REDWHITEBLACK

REMC601000P<R>

C810.01<B>

C80100 / 16V

R61 10K<1/10W>

R60 47<1/10W>

5V

+

9

8

7

6

5

4

3

2

1

CN3S9B-ZR

AIR CLEANERUNIT

MANUAL AUTOSWITCH(KSM0632B)

LOUVER

ROOM TEMPERATURECORRECTION 1ROOM TEMPERATURECORRECTION 2

AUTO RESTART

HOME AUTOMATION

CUSTOM CODE 2

CUSTOM CODE 1

2005.01.21

Models : ASU9CQ, ASU12CQ

POWER RELAYBLACK

BLACK

BLACK

CN12-1 RED

CN12-3 RED

BLU

EB

LAC

KR

ED

WHITE

WH

ITE

COMPRESSOR

OVERROAD RELAY

COMPRESSOR CAPACITOR

C

R

S

C.M.

5

4

3

2

1

250V - 5A

WH

ITE

TERMINAL BOARD

CN12B3B-XASK-1-A

W1

W2

W3

W4GREEN

WHITE

BLACK

RED

CN1B06P-VL

CN1-2 YEL

CN1-1 BLE

CN1-3 WHTCN1-4 BLK

CN1-6 RED

123456

FAN MOTORF. M.

OUTDOOR TEMPERATURE THERMISTORCN11B03B-PASK-1

1

3

CN11-1BLACK

CN11-3BLACK

POWER SOURCE115V60Hz

SERIAL

L

N

GROUND

I NDOOR UNIT

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

AOU9CQ : K04DK-0402WUE-C0AOU12CQ : K04DK-0403WUE-C0

O U T D O O R P R I N T E D C I R C U I T B O A R D C I R C U I T D I A G R A M

2004.12.29

Models : AOU9CQAOU12CQ

1

3

27

10

20

26

45

46

47

48

49

50

51

52

1

2

3

4

5

6

7

8

39

40

41

42

43

44

29

9

34

21

30

32

33

13

12

11

19

18

17

16

15

14

22

23

24

25

38

37

36

35

28

31

P40

P41

P42

P43

P44

P45

P46

P47

P50

P51

P52

P53

P54

P55

P56

P57

P70

P71

P72

P73

P74

P75

AVREF

VDD1

VDD0

AVDDI C

RESET

P00

P01

P02

P03

P10

P11

P12

P13

P20

P21

P22

P23

P24

P25

P34

P35

P36

X1

X2

XT1

XT2

GND0

GND1

AGND

5V

X18.38MHz<CST> 2

3 1

5V

5V

Q6DTC124EUA

3

1

2

1

2

4

3

1

2

4

3

15V

R554.7K<1/10W>

I C13PS2501L-1<KD / KE>

R53 1.0K<1/10W>

R54 10K<1/10W>

C501000P<R>

R50 330<1/10W>

I C12PS2501L-1<KD / KE>

15V

A A

+C53100/16V

R52 820 <1/4W> (1%)

R51 1.0K<1/4W>(1%)

R56 6.8K<1/4W>

DC FAN MOTOR

CN1B06P-VL

15V

320V

D50RD27M<B>

A

1

2

3

45

6

123

4

5

CN10B5P-SHF-1AA

TEST

TIMER SHORT CIRCUIT

CLOCK

DOD I

COMP. DRIVE RELAY

12V RL1G5N-1A

RC1RE1201

1

2

1

2

3

CN12B03B-XASK-1-A

D11D1F60

NTRL LIVE

1

2

3

4

1C2C3C4C5C6C7C

COM

1B2B3B4B5B6B7BGND

12V I C3uLN2003

G I N GOUT

1615141312111098

7654321

4

5312 VDD

VOUTGND

NC

NC

C250.1<F>

5V

5V5V

R28 - R2910K <1/10W> x 2

RXDTXD

C260.1<F>

R39 10K<1/10W>

I C2BD4842

C240.1<F>

+

C2310/25V

5V

R4810K<1/10W>

DEBUG LOUND

R37R36R35R34

330 <1/10W> x 4

5V

10K <1/10W> x 4

R33

R32 R31

R30

G I N

RXD

TXD

R23

C4710K<1/10W>

5V

JM6

C440.1<F>

CN11B03B-PASK-1

OUTDOOR TEMPERATURE THERMISTOR C460.1<F>

R44 10K<1/10W>

R42 38.3K<1/10W>(1%)

1

2

3

5V

10K <1/10W> x 3R20

R19

R18

MODEL CHANGING CODE

JM3

JM4

JM5

JM3

JM4

JM5

AOU9CQAOU12CQ

GOUT

H I C GK30369

I C 4

5V

2

1

3

5

413

7

10

20V

C160.1<F>

A

+C180.1<F>

C17330/25V

I C778M15I O

G1

2

3

15V

A

43218

7

5 EN / UVD

SS

SS

BP

D21NH42

160V R4 100K<RS - 2W>

C7 0.01<ECQE>

I C5TNY266P

+

+

C9150/315V

320V

C8150/315V

NTRL

L I VEJM1

D1GSIB460L-E3/452

4

3

1

JM2 R2

330K <1/4W> x 2

R1 2.2<RGG-5W>

1 2

4 3

C30.22<LE>

L1SS11V-13035

C24700P<KH>

C14700P<KH>

VA2 270V<TNR>

AR1RA-242M

VA1 270V<TNR>

F13.15A - 250V

W2BLACK

W1WHITE

W3RED

W4GREEN

GND

TERMINAL BOARD

3

1

2

C13330/25V

+ C

A

REF

I C8TL431 I LP

D4D2FL20U

+

T1ETS19AB1P8AG

107

21456

12V

R98.25K<1/10W>(1%)

R111.0K<1/10W>

+

D6D1F60

R834K<1/10W>(1%)

R10 47K<1/10W>

C150.01<B>

I C6NJM78051

2

3I OG

C19330/25V

C200.1<F>

5V

C22330/25V

+

5V

I C 1uPD78F0034BSGB-X53-8ET5V

R2210K<1/10W>

R21 4.7K<1/10W>

R24 1.0K<1/10W>

R25 1.0K<1/10W>

C300.1<F>

C290.1<F>

I C11PS2501L-1<KD / KE>

A

4

3

1

2

C124700P <E>

D3D1FL 20U

20V

C10100/35V

R7

18K

<1/1

0W>

C6 0.1<F>

R5

2.0

M <

1/2W

>

CONTROLLER PCB ASSEMBLY ( MAIN PCB ) AOU9CQ : K04DK-0402WUE-C0 AOU12CQ : K04DK-0403WUE-C0

Models : AOU9CQAOU12CQ

2004.12.28

C4510K<1/10W>

92005.01.21

DISASSEMBLY ILLUSTRATION

Models : ASU9CQASU12CQ

40

44

7

43

74

2

1

42

4241

6

5

102005.06.03

33

32

23

22

201518

31

3026

27

35

3413

89

10

14

12

36

24

25

28

29

39

11

38

19

112005.01.21

Models :AOU12CQAOU9CQ

1

4018

17

1615

11

14

13

21

22

20

4

7

6

12

9

3

1923

25

3910

35

3437

36

3233

27

38 31

26

5

30

29

8

24

2

28

122005.06.03

PARTS LIST

When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.

INDOOR UNIT

3536383940

9312966035990013902596018460179313693046

1 Air Filter L2 Air Filter R4 Front Panel Total Assy

65

Grille ClamperLouver ULouver ZLouver Holder

Intake Grille AssyTop Grille

Crossflow Fan AssyShaft Holder-C

Holder (Evaporator)-L

Joint Pipe AssyInsulation (Pipe)-E

Holder (Evaporator)-R

44

3233

34

9313148034

93129200139312921010931424701993139480169313157043

Gear-A

Casing Assy

Casing Cover-B

Drain Hose AssyDrain Cap AssySwitch Box AssyBox SwitchEvaporator Total AssyEvaporator Seal

Evaporator BracketWater Seal

TerminalControlle PCB Assy

Display PCB Assy

Air Cleaner AssyAir Cleaner CartridgeSteping MotorFan Motor Assy

41Remote Control UnitGrille GuardBushingFront Panel

42

7

11

25

2627

930675501089

10

9309991033930999203093109360169309994003

12

1415

9312112074

9309988002Casing Cover-F13 9309987005

9307836015181920222324

9306628017930555002993041500089314245015931394301193130990159310611005

93131040169304607007

28293031

9312360024930998301493129120189310464007

93142490139313949013

43Remote Control Unit Holder

93129140299305642014

970195511497057120419705712034

(K04CP-0402WSE-C1) (K04CP-0403WSE-C1)9705375024

9312966035990013902596018460179313693046

9313148034

9312920013931292101093142470199313948016931315704393067550109309991033930999203093109360169309994003

9312112074

93099880029309987005

93078360159306628017930555002993041500089314245015931394301193130990159310611005

931310401693046070079312360024930998301493129120189310464007

9314249013931394901393129140299305642014

9701955114

9705375024

Ref.No.

DescriptionPart No.

ASU9CQ ASU12CQOrd.Q'ty

132005.07.22 When you order parts, please make a photocopy of this pageand fill the number of the parts in the ÒOrderÓ column.

OUTDOOR UNIT

1 Cover (Switch) 93139400102 Protective Net 93139410173 Base Assy, Painted 93139870154 Propeller Fan 93138080135 Panel (Top), Painted 93139890266 Motor Bracket 93138120107 Rem Plate 93138130178 Condenser Assy 9314234019 93141860119 Spacer (Rubber) 9314713019

10 Nut Special Assy 9313437008

11 Discharge Pipe Assy 931417701912 Compressor Assy 9314228018 931420001413 Noise Ins A 931452901614 Noise Ins B 931453001215 Suction Pipe Assy 931417501516 Capillary Assy 9314236013 931421401117 2-Way Valve Assy 931455401818 3-Way Valve Assy 931402201219 Bracket (Valve) 931022902620 Cabinet Lfet, Painted 9313992019

21 Panel (Front) 931380602622 Ring (Fan) 931380701623 Cover Terminal C 931393901424 Separater C 931393401925 Bracket Conduit 931393801726 Motor, DC Brushless 960184701427 Control Cover 931393601328 Thermistor (Outdoor temp) 9900210038

31 Pwb Assy 9705717039 970571704632 Capacitor Plastic 930758816733 Relay 990026201334 Fuse Holder 050145601635 Terminal 970387402436 Clamp Metal (Capacitor) 31346806180837 Fuse 060037216338 Control Box Assy 931429301639 Bracket Terminal 931393701040 Cabinet Right, Painted 9313995027

9313940010931394101793139870159313808013931398902693138120109313813017

93147130199313437008

9314172014

931452901693145300129314175015

9314554018931402201293102290269313992019

93138060269313807016931393901493139340199313938017960184701493139360139900210038

93075881679900262013050145601697038740243134680618080600372163931429301693139370109313995027

Ref.No. Description Ord.

Q'ty

Part No.

AOU12CQAOU9CQ

142005.02.03

STANDARD ACCESSORIESSTANDARD ACCESSORIES

9310001004

9313693046

0600185534

9308117007

9305642014

0700076046

0700019036

1

1

1

1

1

8

2

Operation LED (red) Timer LED (green) 7 seg.

0.5 sec / twice 02 Serial (reverse) error after operation

0.5 sec / three times 03 Serial (reverse) error during operation

0.5 sec / four times 04 Serial (forward) error after operation

0.5 sec / five times 05 Serial (forward) error during operation

Room temp. thermistor error

open / shortIndoor unit

Thermistor Heat exchange (middle) thermistor error

open / short

Heat exchange thermistor error

openOutdoor unit

Thermistor Outdoor temp. thermistor error

open / short

Opposite VDD permanent stop protection

(Electric aircleaner, circuit error)

Outdoor unit PCB 0.5 sec / five times 0.5 sec / six times 56 1b Outdoor unit fan control error

0.5 sec / twice 62 Lock

0.5 sec / three times 63 r.p.m abnormal

Power supply AA No Indication Power supply abnormal

Model distinction Ab 11 Model distinction error

Indoor unit fan motor

0.1 sec flashing on all LED

0.1 sec flashing on red and orange LED

Indoor unit PCB

0.5 sec / six times

0.5 sec / four times 0.5 sec / eight times

34

0.5 sec / three times

0.5 sec / four times

48

0.5 sec / three times 33

0A

21

12

Communication

0.5 sec / twice

0.5 sec / twice 22

230.5 sec / three times

Off

02

04

Indication on wiredremote controller

06

Indication on LEDContentsKind of error

01

ERROR CONTENTS

152005.06.10

0412G2716

FUJITSU GENERAL AMERICA, INC.353 ROUTE 46W., FAIRFIELD, N.J. 07004

Parts Orders

Parts maybe ordered from

FUJITSU GENERAL AMERICA, INC353 RTE 46 W.

FAIRFIELD NJ 07004 PHONE 1-973-575-0380

Specify complete Parts No., Model & Descripation to ensurecorrect parts are supplied.

FAX 1-973-575-2194