ASY24VMN-W_00+30.qxd (Page 1)

INVERTER MULTIAIR CONDITIONER

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

OUTLINE AND DIMENSIONS . . . . . . . . . . . 3

REFRIGERANT SYSTEM DIAGRAM . . . . . 5

ERROR CONTENTS . . . . . . . . . . . . . . . . . . 15

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 9

OUTDOOR PCB CIRCUIT DIAGRAM . . . . 12

DISASSEMBLY ILLUSTRATION . . . . . . . . . 17

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . 23

Models

Indoor unit Outdoor unit

ASU9RMLQ AOU24RML1ASU12RMLQ

WALL MOUNTED type

clandry

Note

Marked set by clandry

clandry

Note

MigrationConfirmed set by clandry

1 - 230 / (208) V 60Hz

High

DISCRIMINATION

Med

Low

Quiet

H x W x D11/1/8 x 31-1/8 x 9-1/16 inch

283 x 790 x 230 mm

FAN MOTOR

MEASUREMENTS

Gross / Net26 lbs. / 21 lbs.

12 / 9.5 kg

MFD-34ROM

1,200 / 1,200 r.p.m. 1,380 / 1,380 r.p.m.

1,070 / 1,070 r.p.m. 1,230 / 1,230 r.p.m.

900 / 970 r.p.m. 1,050 / 1,110 r.p.m.

800 / 850 r.p.m. 900 / 960 r.p.m.

12006.02.24

SPECIFICATIONS ( INDOOR UNIT)

COOLING & HEATING

ASU12RMLQASU9RMLQ

TYPE

MODEL NAME

POWER SOURCE

FAN SPEED( Cool / Heat )

DIMENSIONS

WEIGHT

82 ft. (25 m)

32.8 ft. (10 m)

MAXIMUM LENGTH

MAXIMUM HEIGHT

1/4 inch (6.35 mm)

3/8 inch (9.52 mm)DIAMETER SIZE

2.7 kW / 3.3 kW

9,500 / 11,300 BTU/h

3.5 kW / 4.0 kW

12,000 / 13,600 BTU/h

3.2 kW / 3.8 kW

11,000 / 13,000 BTU/h

4.1 kW / 4.5 kW

14,000 / 15,400 BTU/h

ELECTRICAL DATA

1.7 Pts/hr (0.8 L/hr) 2. Pts/hr (1.1 L/hr)

365 cfm (620 m3/hr)312 cfm (530 m3/hr)

COOLING CAPACITY( Rated / Max )

HEATING CAPACITY( Rated / Max )

MOISTURE REMOVAL

AIR CIRCULATION-High

High

Med

NOISE LEVEL

PIPING

37 dB / 37 dB

Low

Quiet

Liquid

Gas

27 dB / 29 dB

42 dB / 42 dB

32 dB / 33 dB

33 dB / 33 dB

24 dB / 25 dB

38 dB / 38 dB

27 dB / 29 dB

NOISE LEVEL( Cool / Heat )

MODEL NAME

POWER SUPPLY

FREQUENCY

NOISE LEVEL

AIR CIRCULATION - High

ELECTRICAL DATA

MEASUREMENT

COMPRESSOR

FAN MOTOR

TYPE

DISCRIMINATION

230 / 208 V

TNB220FPBM9

REFRIGERANT R410 4 lb. 10-1/16 oz. (2,100 g)

Cooling

Heating

Cooling

Heating

Cooling

Heating

TYPE 2 room multi inverter

AOU24RML1

50 dB

51 dB

60 Hz

1880 cfm (3,200 m3/hr)

1880 cfm (3,200 m3/hr)

Hermetic type, Inverter, 4 poles,

3-phase, DC motor, Twin Rotary

MAX PIPE LENGTH (each unit)

MAX PIPE LENGTH (total)

ADDITIONAL CHARGE

REFRIGERANT CHARGE (R410A)

Chargeless

82 ft. (25 m)

MIN. PIPE LENGTH (each unit) 16.4 ft. (5 m)

98.4 ft. (30 m)

MAX ELEVATION (between indoor units) 32.8 ft. (10 m)

MAX ELEVATION (between indoor and outdoor units) 32.8 ft. (10 m)

32-7/8 x 35-7/16 x 13 inch

835 x 900 x 330 mm

137 lbs. / 155 lbs.

62 kg / 70 kg

SPECIFICATIONS

(OUTDOOR UNIT)

WEIGHT

DIMENSIONS

MFE-45ROM

780 r.p.m.

780 r.p.m.

H x W x D

Net / Gross

HIGH-SPEED

DISCRIMINATION

22006.04.10

32006.01.30

SPECIFICATIONS (COMBINATION)

ASU12RMLQ x 2ASU9 + ASU12ASU9RMLQ x 2

Rated

COMBINATION

5.6 kW / 5.6 kW

19,000 / 19,000 BTU/h

6.6 kW / 6.6 kW

22,600 / 22,600 BTU/h

ELECTRICAL DATA ( 230 V / 208 V )

COOLING CAPACITY

6.4 kW / 6.4 kW

22,000 / 22,000 BTU/hHEATING CAPACITY

Max

Max

Max

Rated

Rated

Max

Rated

7.6 kW / 7.6 kW

26,000 / 26,000 BTU/h

1.76 kW / 1.76 kW

2.10 kW / 2.10 kWINPUT POWER (Heating)

1.56 kW / 1.56 kW

1.90 kW / 1.90 kWINPUT POWER (Cooling)

Max

Rated

Max

Rated 7.7 A / 8.5 A

9.2 A / 10.1 ACURRENT (Heating)

6.8 A / 7.5 A

8.3 A / 9.2 A

6.3 kW / 6.3 kW

21,500 / 21,500 BTU/h

7.6 kW / 7.6 kW

26,000 / 26,000 BTU/h

7.3 kW / 7.3 kW

25,000 / 25,000 BTU/h

9.4 kW / 9.4 kW

32,000 / 32,000 BTU/h

2.04 kW / 2.04 kW

2.75 kW / 2.50 kW

1.92 kW / 1.92 kW

2.60 kW / 2.50 kW

8.9 A / 9.9 A

12.0 A / 12.1 A

8.4 A / 9.3 A

11.4 A / 12.1 A

7.0 kW / 7.0 kW

24,000 / 24,000 BTU/h

6.1 kW / 6.1 kW ??

27,600 / 27,600 BTU/h

8.2 kW / 8.2 kW

28,000 / 28,000 BTU/h

9.7 kW / 9.7 kW

33,000 / 33,000 BTU/h

2.35 kW / 2.35 kW

2.75 kW / 2.50 kW

2.30 kW / 2.30 kW

2.75 kW / 2.50 kW

10.3 A / 11.3 A

12.0 A / 12.1 A

10.1 A / 11.1 A

12.0 A / 12.1 ACURRENT (Cooling)

OUTLINE AND DIMENSIONS

INDOOR UNITModels :ASU9RMLQ, ASU12RMLQ

Unit : inch (mm)

9-1/16"(230)31-1/8" (790)

11-1

/8"

(283

)

42006.02.24

Unit : inch (mm)

OUTDOOR UNIT

14-9/16(370)

25-19/32 (650)

Air Flow

35-7/16 (900)

1-9/16

(40)

1-7/32

(31)

15/32

(12)

32-7/8(830)

13/16(21)

11/32

(9)

15-3/4

(400)

13 (330)

62007.10.10

REFRIGERANT SYSTEM DIAGRAM

Outdoor unit

Indoor unit A Indoor unit B

72007.10.30

THERMISTOR

THERMISTOR (DIS.TEMP)

CAPILLARYTUBE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

COMPRESSOR

ACCUMULATOR

STRAINER

EXPANSIONVALVE

THERMISTORPIPE (A-2WV)

THERMISTOR PIPE(A-3WV)

3-WAY VALVE

2-WAYVALVE

HEAT EXCHANGER

THERMISTORPIPE (B-3WV)

4-WAY VALVE

HEAT

COOL

THERMISTOR

STRAINER

EXPANSIONVALVE

THERMISTORPIPE (B-2WV)

3-WAY VALVE

2-WAYVALVE

HEAT EXCHANGER

HEAT EXCHANGER

HEAT EXCHANGER

STRAINER

3-WAY JOINT

ORANGE

YELLOWWHITE

BLUE

BROWNREDBLACK

WHITE

WHITEWHITEWHITEWHITEYELLOW

RED

BLACK

WHITE

BROWN

WHITE

BLACK

BLACK

BROWN

RED

ORANGEYELLOW

BLACKWHITE

WHITEWHITEWHITEWHITE

BLACK

WHITEWHITE

WHITE

WHITEWHITE

BLUE

YELLOW

RED

YELLOWORANGE

BLUE

BROWNRED

REDRED

BLACK

RED

RED

RED

BLACK

BLACK

WHITE

WHITE

YELLOW

BLUE

BLACK

BROWN

BLUE

BROWN

BLACK

BROWN

BLACK

BLACK

BLACK

BLACK

BLACK

WHITE

WHITE

WHITE

WHITE

1 2 3 4 5 6 1 2 1 2 1 2 1 2 1 2

1 2 3 4 5

1 3 4

1 2 3

RED

23 1

3 2 112

12

123456

13456789

12345678

12345678

123456

123456

124567

W8 W9CN1

WHITE

TM102 TM101

W3

GREEN

W7 W6 W4 W5

CN1W10W11W201W200

CN407

WHITEW12

YELLOW

W13

BLUE

6321

W17 W16

CN34

YELLOW

CN50

WHITE

CN39

WHITE

CN27

RED

CN36

WHITE

CN37

RED

SW150CN30

WHITE

CN21

YELLOWCN22

RED

CN23

BLUE

CN26

GREEN

CN25

BLACK

CN802

WHITE

W

W303

V

W304U

W305

L1

L2 N1

P

WHITE

WHITE

CHOKE COIL

TERMINAL

EMI FILTER

UNIT A UNIT B

TERMINAL

1 2 3 1 2 3

G G

EARTH EARTH TERMINAL G

EARTH

L 1 L 2

E V

EXPANSION VALVE B

EXPANSION VALVE A

E V

VALVE TH. A, B

2WV - A

3WV - A

2WV - B

3WV - B

PRESSURE SWITCH 1

PRESSURE SWITCH 2

CONSTRUCTION

CHECK SWITCH

4-WAY VALVE

4WV

F M

DC FAN MOTORDC COMPRESSOR

U

W

V

EMI

FILTER

2T

+

A C T P M

I P M

DIODE

BRIDGE

FUSE

250V - 10A

F2 FUSE

T 3.15A 250V

AC I N

EMIFILTER

2T

F4 FUSE

T 5A 250V

LED1

D150

LED2

D151

SW1

CURRENT

CHANGE

3 2 1

THERMISTOR

(DISCHARGE)

THERMISTOR

(PIPE)

THERMISTOR

(OUTDOOR)

THERMISTOR

(COMPRESSOR)

THERMISTOR

(HEATSINK)

POWER SUPPLY

PCB ASSY

CONTROLLER PCB ASSY

( MAIN PCB )

2007.10.30 9

OUTDOOR UNIT

RED

BLACK

WHITE

YELLOW

BLUE

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE/WHITE

BLACK

BLACK

RED

RED

WHITE

WHITE

BROWN

BROWN

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

BLUE

BLUE

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE/WHITE

UL1015AWG14

BLACK

UL1015AWG14

WHITE

UL1015AWG20

WHITE

UL1015AWG20

BLACK

UL1007AWG24

BLACK

UL1007AWG24

BROWN

UL1007AWG24

RED

UL1015

AWG20

BLACK

UL1015

AWG20

RED

UL1015

AWG20

WHITE

UL1015

AWG16

GREEN

UL1015

AWG20

YELLOW

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

WHITE

UL1015AWG14

WHITE

UL1015

AWG14

BLACK

UL1015

AWG14

RED

UL1015

AWG14

BLACK

UL1015

AWG14

BLACK

UL1015

AWG14

BROWN

UL1015

AWG14

WHITE

UL1015AWG14

YELLOW

UL1015AWG14

BLUE

UL1007AWG24

YELLOW

UL1007AWG24

ORANGE

UL1007AWG24

RED

UL1007AWG24

BROWN

UL1015

AWG14

RED

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

CHOKECOIL

L=0.32MH

TERMINAL

HP-T4005-21

L1

L2

P+ -

N1

N2

IO

W12B

W13B

W11B

W10B

W4B

W6B

W5B

W7B

W3B

W200BSERIALA

W201BSERIALB

TM100

86028

TM101

TM102

W9

B

W8

B

W16

B

W17

B

W305

B

W304

B

W303

B

5431

654321

43131

321

654321 654321 654 721 31 21 21 21 21 21 21 21 6543 71 8 9

EMIFILTER

TFC25-15-12A

2T

COMPRESSOR

EMIFILTER

TFC-25-15-12A

2T

EMIFILTER

ZCAT1518-0730

1T

L N

POWERSOURCE

3PTERMINAL

HP-T3061-3-3P

6PTERMINAL

HP-T3036-2

INDOORUNIT-A

INDOORUNIT-B

1 2 3 1 2 3

CN802

B6P-VH-B

WHITE

CN27

B6B-XARK-1-A

RED

CN50

06XA/172520

1007

WHITE

CN30

179844-1

WHITE

CN37

B02B-XARK-1-A

RED

CN36

B02B-XASK-1-A

WHITE

CN26

B02B-XAMK-1-A

GREEN

CN25

B02B-XAKK-1-A

BLACK

CN21

B2B-XH-AM

YELLOW

CN22

B2B-XH-AM

RED

CN23

B02B-XAEK-1-A

BLUE

CN39

08XA/172520

1007

WHITE

2-WAYVALVE-A

3-WAYVALVE-A

2-WAYVALVE-B

3-WAYVALVE-B

BLACK

BLACK

BLACK

BLACK

OUTDOORTH.

PIPETH.

DISCHARGETH.

HEATSINKTH.

COMPRESSORTH.

PRESSURESWITCH-2

PRESSURESWITCH-1

4-WAYVALVE

M

M

FM

EXPANSIONVALVE-B

EXPANSIONVALVE-A

DCFANMOTOR

CN34

B2P3-VH-B-Y

YELLOW

ACVOLTIN

CN1

03XA/172520

1007L180

WHITE

CT

IC404

SACT32010F1

CN407

06PH/172520

1007L480

WHITE

ACTPMCONTROL

CN1

B3B-XASK-1-A

WHITE

CTOUT03VH/SIN

1015L250

UL1015AWG14

WHITE

FUSE

TLC10AN4

(250V10A)

CM

CONTROLLERPCBASSEMBLY(MAINPCB)

K04AW-0702HUE-C1

POWERSUPPLYPCBASSEMBLY

K04BA-0702HUE-P0

ERATH

2007.10.30

11

INVERTERASSEMBLY

EZ-0073HUE

OUTDOORPCBCIRCUITDIAGRAM

5V

TM101

TM102

C111

2.2

<LE>

L4

RCV2515-010PF05

C107

2.2

<LE>

TM100

L2

N200500K1D7C

CT1

CT-1B

5VD60

DAN217U

C64

0.1

<F>

R6822K

<1/10W>

C65

0.1

<F>

VR1

KVSF687AC202

+

R613.74K

<1/10W>

(1%)

C60

220/16V

<PJ>

R60680

<1/10W>

(1%)

SA100

RA-302M

C106

2.2

<LE>

C104

0.033

<YE>

C105

0.033

<YE>

C101

1.0

<LE>

VA101

470V

<TNR>

VA102

470V

<TNR>

B BBB BBB

BLACK

WHITE

TOINDOORUNIT

POWERSOURCE

208-230V

60Hz

EARTH

ACVOLTOUT

W5

W6

BLACK

WHITE

W7

GREEN

W3

W8

BLACK

WHITE

W9

W4

L1

RCV2515-010PF05

CN1

B03B-XASK-1-A

WHITE

CTOUT

1 2 3

2007.10.30

13

OUTDOORUNIT

POWERSUPPLYPCBASSEMBLY

K04BA-0702HUE-P0

INDOOR UNIT

CIRCUIT DIAGRAM

Models :ASU9RMLQASU12RMLQ

72006.01.30

BLACKBLACK

BLACKBLACK

ORANGEYELLOW

RED

PINKBLUE

RED

WHITE

YELLOWWHITE

REDBLUE BLUE

RED

YELLOWWHITE

GR

EEN

/ YE

LLO

W

GR

EEN

REDBLAC

K

WH

ITE

W1

W2

W3

W4

GRAY

GRAY

WHITEBLACK

RED

YELLOWBLUE

WHITEWHITEWHITEWHITEWHITEWHITEWHITEWHITE

REDCN201

CN

4

CN

3

CN

10C

N2

CN

1

CN

6C

N5

CN

7

123456789

123456789

123456789

1234

12345

1234

5

12345

12345

12345

12345

12

12

123456

123

6

1234

123

12345

12345

12345

TERMINAL

ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTORFAN MOTOR

STEP MOTOR

SWITCH

BAR

ISTO

R

FUSE3.15A

G1 2 3

F. M.

SWPOWER CIRCUIT

THERMAL FUSE102

M

CONTROL BOARD

DIS

PLAY

BO

ARD AI

R C

LEAN

UN

IT

W4GREEN

W3RED

W2BLACK

W1WHITE

CN7B3B-XASK

CN10B5B-XASK

CN4B4B-XASK

CN8BS5P-SHF-1AA

CN1S5 ( 6 - 5 ) B-XARK

CN253325-0510

CN52P-SAN

CN62P-SCN

CN3S9B-ZR-3.4

CN12B3B-XH

CN11B2B-XH

CN201JB20-09HGZHR-09

CN3-1 RED

CN3-2 WHITE

CN3-3 WHITE

CN3-4 WHITE

CN3-5 WHITE

CN3-6 WHITE

CN3-8 WHITE

CN3-9 WHITE

CN3-7 WHITE

1

23456789

1

23456789

1

2345

1

2

1

2

1

3

1

2

1

2345

1

3

1

234

1

2345

6

54321

CN6-1 BLACK

CN6-2 BLACK

CN5-2 BLACK

CN5-1 BLACK

CN7-1 RED

CN7-2 ORANGE

CN7-3 YELLOW

CN7-4 PINK

CN7-5 BLUE

CN1-4 BLACK

CN1-6 RED

CN1-3 WHITE

CN1-2 YELLOW

CN1-1 BLUE

CN8-2

CN8-5

CN8-4

CN8-3

CN8-1

CN4-4 BLUE

CN4-3 RED

CN4-2 YELLOW

CN4-1 WHITE

CN10-2 WHITE

CN10-3 BLACK

CN10-1 RED

INDICATOR PCB ASSYK03DV-0400WSE-D0

CONTROLLER PCB ASSYASU9RMLQ : K04CP-0502HSE-C1

ASU12RMLQ : K04CP-0501HSE-C1

TEST


PIPE TEMPERATURE THERMISTOR

LOUVER

EX - OUT

EX - I N

THERMALFUSE 103

REMOTECONTROLUNIT

OUTDOOR UNIT

N

L

3

N

L

SERIAL

EARTHEARTH TERMINAL

TERMINAL BOARD

AIR CLEAN UNIT

PANEL SWITCH

XMR-05V

FAN MOTOR F. M. M

OUTSIDE COMMUNICATION CONNECTOR

CONTROL UNITASU9RMLQ : EZ-00520HSE

ASU12RMLQ : EZ-00521HSEModels : ASU9RMLQ

ASU12RMLQ

92006.02.22

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 

C45 0.1<F>

C46 0.1<F>

T1ETS19AB1P8AG

CN51

12

2


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

C33 0.01

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



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

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

C80100 / 16V

R61 10K<1/10W>

R60 47<1/10W>

5V

+

9

8

7

6

5

4

3

2

1

CN3S9B-ZR

AIR CLEANER

UNIT

MANUAL AUTOSWITCH(KSM0632B)

LOUVER

ROOM TEMPERATURECORRECTION 1ROOM TEMPERATURECORRECTION 2

AUTO RESTART

HOME AUTOMATION

CUSTOM CODE 2

CUSTOM CODE 1

CONTROLLER PCB ASSEMBLYASU9RMLQ : K04CP-0502HSE-C1

ASU12RMLQ : K04CP-0501HSE-C1

Models : ASU9RMLQASU12RMLQ

102006.02.22

+

5V

C2010.1<F>

R20147<1/4W>

C20247/10V

I C201GP1UM261R

5V5V

CN20109 JB20/ZHR

1

1

1

1

2

2

2

2

213

VCCOUTGND

D206 SLR-325

D204 SLR-325

D203 SLR-325

D201 SLR-325

1

6

8

7

5

4

3

2

9

INDICATOR PCB ASSY K03DV-0400WSE-D0

Models : ASU9RMLQASU12RMLQ

112006.02.22

ERROR CONTENTS

INDOOR UNIT

Error contents

Error display

Outdoor unit temperature error

Communication error

Indoor unit control system error

Indoor unit fan motor error

Refrigerant system error

Added function error

Indoor unit connect error

Indoor unit temperature error

Indoor unit - Outdoor unit

Indoor unit - Wired remote controller

Room temp. sensor error

Heat exchanger temp. sensor error

Outdoor unit control system error

Discharge pipe temp. sensor error

Heat exchanger temp. sensor error

Outdoor temp. sensor error

2 way valve temp. sensor error

3 way valve temp. sensor error

Heat sinnk temp. sensor error

Compressor temp. sensor error

MANUAL AUTO button error

50Hz / 60Hz distinguish error

Electronic Air clean filter error

Electronic Air clean filter error

Current trip error

CT error

Compressor position error

Fan motor error

Connected indoor unit error

Main CPU - sub CPU communication error

Fan motor error

Fan motor error

Discharge pipe temp. error

High pressure error

High pressure switch error

Active filter error

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

Indoor unit model error blinking

01

00

02 or 03

04 or 05

0C or 0d

06 or 07

0A or 0b

1d

1E

0E

15

20

----

21

22

17

18

1A

1b

1F

1C

12

12

0F

14

16

19

11

off

off

off

off

off

off

off

2 flashes

3 flashes

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

off

blinking

2 - 5flashes

8 flashes

2 flashes

3 flashes

2 flashes

3 flashes

4 flashes

off

off

7 flashes

8 flashes

2 flashes

4 flashes

7 flashes

8 flashes

2 flashes

3 flashes

5 flashes

6 flashes

7 flashes

8 flashes

2 flashes

3 flashes

2 flashes

3 flashes

5 flashes

2 - 3flashes

blinking

off

(Orange)(Green)(Green)(Red)

OPERATION TIMER AIR CLEANor QUIET

COIL DRY

off

2 flashes

2 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

3 flashes

4 flashes

4 flashes

4 flashes

4 flashes

5 flashes

5 flashes

5 flashes

5 flashes

5 flashes

5 flashes

6 flashes

6 flashes

7 flashes

7 flashes

7 flashes

8 flashes

blinking

Indoor unit LED Wired remotecontroller display

(option)

CODE No.

152006.01.17

OUTDOOR UNIT

LED 1 LED 2 LED 3 LED 4

Communication error (indoor unit A to outdoor unit)

Communication error (indoor unit B to outdoor unit)

Communication error (indoor unit C to outdoor unit)

Communication error (indoor unit D to outdoor unit)

Discharge pipe temperature sensor

Outdoor heat exchanger temperature sensor

Outdoor temperature sensor

Outdoor 2way valve(A) temperature sensor

Outdoor 2way valve(B) temperature sensor

Outdoor 2way valve(C) temperature sensor

Outdoor 2way valve(D) temperature sensor

Outdoor 3way valve(A) temperature sensor

Outdoor 3way valve(B) temperature sensor

Outdoor 3way valve(C) temperature sensor

Outdoor 3way valve(D) temperature sensor

Compressor temperature sensor

Heatsink temperature sensor

Pressure switch A abnormal

Pressure switch B abnormal

Indoor unit connection capacity error

IPM error

Comoressor loter location error

Compressor can not start to operate

Outdoor fan (upper) motor error

Outdoor fan (lower) motor error

Microcomputer error

: Slow flashing

- : Off

1 time

1 time

1 time

1 time

2 times

3 times

4 times

5 times

5 times

5 times

5 times

6 times

6 times

6 times

6 times

7 times

8 times

9 times

10 times

11 times

12 times

13 times

14 times

15 times

16 times

17 times

152007.10.15

172006.01.30

DISASSEMBLY ILLUSTRATION


40

44

7

43

74

2

1

42

4241

6

5

33

32

23

22

201518

31

3026

27

35

3413

89

10

14

12

36

24

25

28

29

39

11

38

19


182006.01.30

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

9312966035990013902596021090129315027078

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

93129200139312921010931424706493139480169313157111

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

970195511497057121029705712096

(K04CP-0502HSE-C1) (K04CP-0501HSE-C1)9705375024

9312966035990013902596021090129315027078

9313148034

9312920013931292101093142470649313948016931315711193067550109309991033930999203093109360169309994003

9312112074

93099880029309987005

93078360159306628017930555002993041500089314245015931394301193130990159310611005

931310401693046070079312360024930998301493129120189310464007

9314249013931394901393129140299305642014

9701955114

9705375024

Ref.No. Description

Part No.

ASU9RMLQ ASU12RMLQOrd.Q'ty

232006.01.30

OUTDOOR UNIT

PARTS

212007.10.31

3

5

2

4

1

6

9

7

1 Top Panel Sub Assy

2 Front Panel M

3 Fan Guard

4 Grip Side

5 Service Panel Sub Assy

6 Right Panel M

7 Valve Cover Sub Assy

9 Grip

9374417025

9374094066

9374330010

9374173013

9374415038

9374599066

9374827015

9374172016

Ref. Description Part number

OUTDOOR UNIT

14

17

13

1510

11

12

222007.10.30

10 Motor Bracket Sub Assy

11 Propeller Fan Assy

12 Motor. DC Brushless

13 Condenser A Assy

14 Separate Wall Assy S

15 Base Assy

17 Coil. Choke

9374418091

9366378020

9602114016

9374433148

9375226015

9374166183

9900366018


21

27

24

70

23

20

74

71

34

32

31

32

31

19

33

28

22

25

232007.10.30

OUTDOOR UNIT

(Connector : WHITE)

19 Compressor Sub Assy

20 4-Way Valve Assy

21 Inlet Pipe (Cond) A Assy

22 Outlet Pipe (Cond) A Assy

23 Pressure Switch

24 Pressure Switch

25 Accumulator Sub Assy

27 Valve Plate A Assy

28 Expansion Valve Assy

31

32 2-Way Valve Assy

33 Coil (Expansion Valve)(A=Red)

34 Coil (Expansion Valve)(B=White)

9374423064

9374425099

9373461067

9374266074

9900186012

9900341015

9374426072

9374628124

9370947106

3-Way Valve Assy (3/8") 9375103019

9375102012

9900057084

9900057053


71 Thermistor (Pipe)(White) 9900373030

70 Solenoid 9900165055

74 Discharge Pipe A Assy 9372264157

58

44

52

63

6465

66

67

Connector : BLACK

GREEN

BLUE

RED

YELLOW

49

48

46

45 59

43

61 60

47

53

62

OUTDOOR UNIT

242007.10.30


43 Inverter Box A

44 Inverter Box B Assy

45 Inverter Box C

46 Inverter Box Duct

47 Inverter Box Cover

48 Heat Sink A

49 Inverter Box D

52 Terminal (3P)

9374603015

9374625024

9375140014

9374609017

9375139018

9375138011

9374606023

9900203016

53 Terminal (6P)

58 Terminal

59 ACTPM

60 Power Supply PCB Assy

9900016036

9701971015

9703457012

9705647138

61 Controller PCB Assy

62 Holder (Thermo)

63 Heat Sink Thermistor

64 Compressor Thermistor

65 Thermistor (Outdoor Temp)

9705642249

9372797013

9900311018

9900156022

9900378035

66 Heat Exchanger Thermistor

67 Discharge Thermistor

9900374020

9704219114

INDOOR UNIT

OUTDOOR UNIT

STANDARD ACCESSORIES

Name and Shape

Wall hook bracket

Remotecontrol unit

Battery (penlight)

Cloth tape

Remote controlunit holder

Tpping screw (big)

Tpping screw (small)

Q'ty

1

1

2

1

1

8

2

Use

For indoor unit installation

9310001004

9315027078

0600185527

9310519004

9305642014

0700076046

0700019036

9303029015

313166024302

Use for air conditioneroperation

For remote control unit

For indoor unit installation

Use as remote control unitholder

For wall hook bracketinstallation

For remote control unitholder installation

Use Part No.

Part No.

For outdoor unit drain pipingwork

Q'ty

1

5

Name and Shape

Drain pipe

Drain cap

252006.01.30

( 3 x 12)

( 4 x 20)

INDOOR UNIT

Name and Shape Q'ty ApplicationPart number

ARU9RML ARU12RML

Installation

template

Hanger

Special nut A

(large flange)

Special nut B

(small flange)

Coupler heat

insulation

(large)

Coupler heat

insulation

(small)

Binder

Remote

controller

Remote

control cord

Heat & Cooling model

Tapping screw

Filter

Joint hose

Band

Drain hose

insulation B

(small)

Nylonclamp

Insulation (outlet)

(small)

Insulation (outlet)

(large)

Drain hose

insulation

1

4

8

4

4

1

1

2

1

2 / 3

1

1

4(Large)

(Small)

For positioning the indoor unit

9372849019

9363195002

0700009037

313005446653

313005446759

9350716029

9352766015

0700181108

1 9372714010

9372266137

9366833017

313806217708

9377785022

9378437012

9378449015

313361274700

9314561245

9314561252

For suspending the indoor unit

from ceiling

For suspending the indoor unit

from ceiling

For indoor side pipe joint

(large pipe)

For installing the hanger

For indoor side pipe joint

(small pipe)

For fixing the coupler heat

insulation

For remote controller and remote

controller cord binding

For instaling the remote

controller

For connecting the remote

controller

Insulates the drain hose and

vinyl hose connection

For instaling to indoor unit

Adapter to connect drain hose

To fix joint hose

Insulation for joint hose

Clamp for remote control

For the air outlet duct

For the air outlet duct

313361275805

312300787605

9372935019

9363195002

0700009037

313005446653

313005446759

9350716029

9352766015

0700181108

9372714010

9372266137

9366833017

313806217708

9377785022

9378437012

9378449015

313361274700

9314561245

9314561252

313361275805

312300787605

Tapping screw( 4 x 10)

( 4 x 16)

STANDARD ACCESSORIES

252007.10.30

OUTDOOR UNIT

9303029015

313166024302

9370244007

Use Part number

For outdoor unit drain piping

work

Q'ty

1

5

Name and Shape

Drain pipe

Drain cap

For use when connecting

models 9-12 to outdoor port A1

Adapter assy12.7 mm 9.52 mm(1/2 in.) (3/8 in.)

262007.10.19

0601G2983

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

Documents

ASY24VMN-W_00+30.qxd (Page 1)