Fujitsu AUY12LBAB, AUY18LBAB, AUY14LBAB, AOY30LMAW4 Service Manual

INVERTER MULTI
AIR CONDITIONER

CONTENTS

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

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

REFRIGERANT SYSTEM DIAGRAM . . . . . 5

ERROR CONTENTS . . . . . . . . . . . . . . . . . . 12

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

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 8

OUTDOOR PCB CIRCUIT DIAGRAM . . . . 9

DISASSEMBLY ILLUSTRATION . . . . . . . . . 15

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

Models

Indoor unit Outdoor unit

AUY12LBAB
AUY14LBAB

AOY30LMAW4

AUY18LBAB

CASSETTE

t y pe

1

2005.05.24

TYPE

MODEL NAME

INDOOR UNIT

POWER SOURCE

(V)

230

FREQUENCY

(Hz)

50

AIR CIRCULATION-Hi

(m3/hr)

ELECTRICAL DATA

FAN MOTOR

DIMENSIONS

POWER SOURCE

(V) 230

DISCRIMINATION

INDOOR UNIT

HI-SPEED

(r.p.m.) 800

MED-SPEED

(r.p.m.)

700

LO-SPEED

(r.p.m.) 600

INDOOR UNIT

235 x 580 x 580 +70

H x W x D

(mm)

H x W x D

(mm)

GRILLE

35 x 650 x 650

WEIGHT

INDOOR UNIT

18 / 23

(kg)

NET / GROSS

NET / GROSS

(kg)

GRILLE

2.2 / 4.3

SPECIFICATIONS

600

COOL & HEAT

AUY18LBAB

MFA-18GTBT

730

670

590

550

MFA-14GTCT

AUY12LBAB , AUY14LBAB

Total Pipe Length

FULL CHARGE AMOUNT

MODEL NAME

COOLING CAPACITY (kW)

HEATING CAPACITY (kW)

POWER SUPPLY (V)

FREQUENCY (Hz)

RUNNING
CURRENT

(A)

INPUT (kW)

EER (kW/kW)

( g )

AIR CIRCULATION - Hi

(m3/hr )

ELECTRICAL SPECIFICATIONS

COMPRESSOR

FAN MOTOR

TYPE

DISCRIMINATION

(220) - 230 - (240)

TNB220FPBM9

REFRIGERANT R410

3,300

COOLIING

HEATING

COOLIING

HEATING

COOLIING

HEATING

TYPE Colling & Heating

AOY30LMAW4

8.0

9.6

9.7

10.5

2.22

2.40

3.60

4.00

50

3,300

Hermetic type, Inverter, 4 poles,

3-phase, DC motor, Twin Rotary

MAX PIPE LENGTH (each unit)

MAX PIPE LENGTH (total)

50.0 m

60.0 m

70.0 m

CHARGELESS

ADDITIONAL CHARGE

3,300 g

3,550 g

3,800 g

REFRIGERANT CHARGE (R410A)

25 g / m

50 m

25 m

MIN. PIPE LENGTH (each unit)

5 m

70 m

MAX ELEVATION (between indoor units)

10 m

MAX ELEVATION (between indoor and outdoor units)

10 m

830 x 900 x 330

68 / 78

OUTDOOR UNIT

(kg)WEIGHT

DIMENSIONS

MFE-60PO

820 / 780

H x W x D (mm)

NET / GROSS

( r.p.m. )HI-SPEED (COOL / HEAT)

DISCRIMINATION

22005.05.23

235

66

250

440

580

( 650) (Grille measurement)

650

(Hanging bolt position)

400

(Hanging bolt position)

606

580 66

440

600

(Ceiling opening measurement)

250

60

86

Drain pipe (I.D. 32)

54

46

131

111

47

(unit : mm)

INDOOR UNIT

32005.05.23

OUTLINE AND DIMENSIONS

20

35

650

650

(Unit : mm)

OUTDOOR UNIT

Model : AOY30LMAW4

900

21

370

830

9

40 31 330

400

650

Air Flow

12

42005.04.11

REFRIGERANT SYSTEM DIAGRAM

Outdoor unit

Indoor unit A Indoor unit B Indoor unit C Indoor unit D

52005.04.11

THERMISTOR

THERMISTOR (DIS.TEMP)

OIL BACK
CAPILLARY

CAPILLARY
TUBE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

OIL SEPARATOR

COMPRESSOR

ACCUMULATOR

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (A-2WV)

THERMIS

-TOR
PIPE
(A-3WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (B-2WV)

THERMIS

-TOR
PIPE
(B-3WV)

THERMIS

-TOR
PIPE
(C-3WV)

THERMIS

-TOR
PIPE
(D-3WV)

3-WAY
VALVE

4-WAY VALVE HEAT COOL

2-WAY
VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION
VALVE

THERMISTOR
PIPE (C-2WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

HEAT EXCHANGER

HEAT EXCHANGER

RECEIVER TANK

THERMISTOR

STRAINER

STRAINER

DISTRIBUTOR

EXPANSION
VALVE

THERMISTOR
PIPE (D-2WV)

3-WAY
VALVE

2-WAY
VALVE

HEAT EXCHANGER

INDOOR UNITS

6

2005.05.06

CIRCUIT DIAGRAM

Model : AOY30LMAW4

72005.05.02

INDOOR
UNIT A

INDOOR
UNIT B

INDOOR
UNIT C

INDOOR
UNIT D

TO POWER
SOURCE

230 V
50HZ

CONTROLLER PCB ASSY ( MAIN PCB )

INDOOR PCB CIRCUIT DIAGRAM

AUY12LBAB : K01AL-040THSE-C1
AUY14LBAB : K01AL-040WHSE-C1
AUY18LBAB : K01AL-040EHSE-C1

8

2005.03.22

CONTROLLER PCB ASSEMBLY
K04AW-0404HUE-C1

POWER SUPPLY PCB
K04BA-0402HUE-P0

W4

W6

W5

W7

W3

B

B

B

B

B

TM101

TM102

W10

B

B

B

B

W16

W17

L1 L2

P+

N1

N2

I O

-

B

W13

B

W12

B

B

B

W305

W304

W303

COMPRESSOR

C. M.

2

3

1 1

3

2

CN407
06 PH / 172520 1007 L480

WHITE

ACTPM CONTROL

1

3

4

5

UL1007 AWG24 BROWN

UL1007 AWG24 ORANGE

UL1007 AWG24 RED

UL1007 AWG24
YELLOW

UL1015 AWG14 x 3

RED

WHITE

BLACK

BLACK

WHITE

RED

UL1015 AWG14 YELLOW

UL1015 AWG14 BLUE

UL1015
AWG14
BROWN

UL1015
AWG14
WHITE

EMI FILTER
TFC25-15-12
2 TURN

1

5

4

3

2

6

UL1015
AWG14
BLACK

UL1015
AWG14
RED

1

3

1

3

4

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1007 AWG24 BLACK1

2

3

EMI FILTER
TFC25-15-12
2 TURN

UL1015 AWG14 WHITE

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

B

B

W9

W8

03 VH / S I N
1015 L250

CN1
B3B-XASK-1-A

WHITE

CT OUT

UL1015 AWG14 BLACK

CN34
B2P3-VH-B-Y

YELLOW

AC I N

CN1
03 XA / 172520 1007 L180

WHITE

CT

CHOKE COIL
L=0.3mH 30A

ACTPM

I C404
SACT32010A

YELLOW
BROWN

WHITE

BLACK

RED

RED
BROWN
BLUE
ORANGE
YELLOW
WHITE

1
2
3
4
5
6
7

1
2
3
4
5
6

1
2

4
5
6
7

1

3
4
5
6
7

1
2

5
6
7
8

1

3

1
2

1
2

1
2

1
2

1
2

1
2

1
2

1

3
4
5
6
7
8
9

1
2

4
5
6
7
8
9

BLACK
WHITE

WHITE

WHITE

WHITE

WHITE

BLACK
GREEN

GREEN

GREEN

GREEN

GREEN

BLACK
BLUE

BLUE

BLUE

BLUE

BLUE

BLACK

BLACK

RED
RED

RED

RED

BROWN
BROWN

BLACK
BLACK

BROWN
BROWN

BLUE
BLUE

BLACK

BLACK

BLACK

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

RED

RED

RED

RED

RED

RED

RED

ORANGE
YELLOW
WHITE

BLUE

BROWN

RED

RED
BROWN
BLUE
ORANGE
YELLOW
WHITE

RED
BROWN
BLUE
ORANGE
YELLOW
WHITE

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

5V

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

CN602
B10B-PASK-1

WHITE

CN601
B10B-PASK-1

WHITE

SUB-FLASH

MAIN-FLASH

M

M

M

M

F. M.

DC FAN MOTOR

EXPANSION VALVE-A

EXPANSION VALVE-B

EXPANSION VALVE-C

EXPANSION VALVE-D

4-WAY VALVE

PRESURE SWITCH-1

PRESURE SWITCH-2

COMP. TEMPERATURE

HEAT SINK TEMPERATURE

DISCHARGE TEMPERATURE

PIPE TEMPERATURE

OUTDOOR TEMPERATURE

2-WAY VALVE-A TEMP.

3-WAY VALVE-B TEMP.

2-WAY VALVE-B TEMP.

3-WAY VALVE-A TEMP.

RED

YELLOW

BLUE

BLACK

2-WAY VALVE-C TEMP.

3-WAY VALVE-D TEMP.

2-WAY VALVE-D TEMP.

3-WAY VALVE-C TEMP.

GRAY

BROWN

ORANGE

GREEN

CN40
08 XA / 172520 1007

RED

CN39
08 XA / 172520 1007

WHITE

CN23
B2B-XAEK-1-A BLUE

CN22
B2B-XH-AM RED

CN21
B2B-XH-AM YELLOW

CN25
B2B-XAKK-1-A BLACK

CN26
B2B-XAMK-1-A GREEN

CN36
B2B-XASK-1-A WHITE

CN37
B2B-XARK-1-A RED

CN30
179844-1 WHITE

CN52
06 XA / 172520 1007

BLUE

CN51
06 XA / 172520 1007

GREEN

CN50
06 XA / 172520 1007

WHITE

CN27
B6B-XARK-1-A

RED

CN800
B7B-XASK-1-A

WHITE

W200

W203

W202

W201

B

B
B
B

SERIAL-A

SERIAL-D

SERIAL-C

SERIAL-B

3

N

L

3

N

L

3

N

L

3

N

L

N

L

INDOOR UNIT-A

INDOOR UNIT-B

INDOOR UNIT-C

INDOOR UNIT-D

UL1015
AWG20
BROWN

UL1015
AWG20
PINK

UL1015
AWG20
WHITE

EMI FILTER
ZCAT1518-0730
1 TURN

E

UL1015
AWG16
GREEN

UL1015
AWG20
WHITE

UL1015
AWG20
RED

EMI FILTER
ZCAT1518

-0730
1 TURN

UL1015
AWG20
WHITE

UL1015
AWG20

YELLOW
UL1015
AWG20
BLACK

UL1015
AWG20
BLACK

UL1015
AWG20
WHITE

UL1015
AWG20
BLACK

UL1015
AWG20
BLACK

UL1015

AWG20

BLACK

UL1015
AWG14
BLACK
UL1015
AWG14
WHITE

UL1015
AWG14
BLACK

F201

TLC 25A-250V, B
<250V 25A>

F202

FSL 250 10 (EM)
<250V 10A>

AC230V
50Hz

Model : AOY30LMAW4

INVERTER ASSEMBLY
EZ-004HHUE

92005.05.02

OUTDOOR PCB CIRCUIT DIAGRAM

12V

5V

I C8
TA7805

1

2

3I O

G

+ +

+

B

B

B

W305

RED

W304

WHITE

W303

BLACK

5V

15V

L300
BL02Rn

R302 1.0K
<1/10W>

C328
2200P
<B>

C327

0.022 <F>

+

C333
47/
35V

C332

0.1
<F>

R370, R371, R373, R374 0.03 <2W> x 4

VN I
VNC
C IN
CFO

FO

UN
VN

WN

P
U
V

W

N

UP

VP I
VUFB

VUFS
VP
VP I
VVFB
VVFS

WP
VP I
VPC
VWFB
VWFS

14

15
16
17
18
19
20
21

22
23
24
25
26

1
2
3
4
5
6
7
8

9
10
11
12
13

2
7
9

16

4

5
12

13

3

6
11
14
1

8
10
15

O1
O2
O3
O4

I 1
I 2

I 3
I 4

COM1
COM2
NC1
NC2

GND3

GND1

GND2

GND4

12V

12V

O1
O2
O3
O4

I 1

I 2

I 3
I 4

COM1
COM2
NC1
NC2

GND3

GND1

GND2

GND4

O1
O2
O3
O4

I 1

I 2

I 3
I 4

COM1
COM2
NC1
NC2

GND3

GND1

GND2

GND4

O1
O2
O3
O4

I 1

I 2

I 3
I 4

COM1
COM2
NC1
NC2

GND3

GND1

GND2

GND4

2
7
9

16

4

5
12

13

2

7

9
16

4

5

12

13

2

7

9
16

4

5

12

13

3

6
11
14

1

8
10
15

3

6
11
14
1

8
10
15

3

6
11
14

1

8
10
15

I C310 PS21867-A

I PM

R33
10K
<1/10W>

R40 1.0K
<1/10W>

C33

0.01
<F>

C311 - C316 1000P <B> x 6

15V

15V

L800

BL02Rn1

C802

0.1 <F>

R801 1.0K <1/2W>

DC FAN1

DTA143EUA
x 2

5V5V

R802
560
<1/4W>

+

C800
100/
16V

<PJ>
D803
DAN217U

1 2

3

2

3

1

2

3

1

C801

0.01
<B>

R804 1.0K
<1/10W>

Q800

Q801

R803
10K
<1/10W>

5V

5V5V
R807
10K
<1/10W>

R808 1.0K
<1/10W>

D804
DAN217U

1 2

3

3

25V1

D61
DAN217U

C29

0.1
<F>

C324 - C326

0.1 <F> x 3

R111

R112

R110

R86

R89

R88

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

1

2

3

4

1

2

3

4

5

6

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

7

8

12V

12V

R181 1.5K <1/10W>

R178 1.5K <1/10W>

R179 1.5K <1/10W>

R180 1.5K <1/10W>

12V

R177 1.5K <1/10W>
R176 1.5K <1/10W>
R175 1.5K <1/10W>
R174 1.5K <1/10W>

12V

R173 1.5K <1/10W>
R172 1.5K <1/10W>
R171 1.5K <1/10W>
R170 1.5K <1/10W>

12V

1.5K <1/10W> x 4
R97
R96
R95
R94

12V

I C20
TD62064

I C4 TD62064

I C21
TD62064

I C22
TD62064

E.E.-VALVE

+

+

+

R201
220K
<2W>

C201 - C203 500/450V x 3

+

+ +

C116

0.1 <HCP>

B

B

SMOOTHING CIRCUIT

W12

W13

BLUE

YELLOW

VILTAGE LOCK OUT

5V

5V

15V

R402 2.2K
<1/4W>

+

D402
RD3.3ES
<B2>

1.0K <1/10W> x 6

C321

C322

C323

D301D303 D302

U1JU44 x 3

0.1 <F> x 3

R340
R341
R342
R343
R344
R345

330K

47/35V

<PJ> x 3

<1/10W>

x 3

R362 R363 R361

C303

C304

C305

R360 39

<1/2W>

INVERTER

1

2

3

4

5

6

7

P-AN-CT

P-EPV1-A

P-EPV2-A

P-EPV1-C
P-EPV1-D

P-EPV1-B

P-EPV3-A

P-EPV2-D

P-EPV2-C

P-EPV2-B

P-EPV3-D

P-EPV3-C

P-EPV3-B

P-EPV4-A

P-EPV4-D

P-EPV4-C

P-EPV4-B

ACTPM CONTROL

18V

18V

A

C415

0.01

<F>
Q403
DTA143

3

1

2

1

3

2

R411 22K
<1/10W>

Q401
DTC124EUA

AA

C416
1000P
<B>

P-AFS

5V

A

270 <1/10W>
(1%) x 2

R437

R438

C413

0.01
<F>

A

1

2

3

4

5

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

R20
10K
<1/10W>

5V

5V

R611 4.7K
<1/10W>

5V

FLASH-MAIN

FLASH-SUB

R605
22K
<1/10W>

R604

R21

R603

R601

R602

10K <1/10W> x 5

TTXD-2
TRXD-2
TAUX3-2
TCK-2
RSTX-2

TAUX-1
TTXD-1
TRXD-1
TMODE-1
TAUX3-1
TCK-1
RSTX-1

R613
22K
<1/10W>

5V

10K
<1/10W> x 3

R612

R610

R609

5V

CN601
B10B-PASK-1

WHITE

CN602
B10B-PARK

-1 (LF) RED

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ TICS

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ TICS

RSTX-1

5V

R126 - R128
10K <1/10W> x 3

SUB-FWD
SUB-BKWD
TMODE-1

P-SWPRS2
P-SWPRS1
TCK-1
TRXD-1

5V

R73 100K
<1/10W>

R72 1.0K
<1/10W>

C17

0.1
<F>

5V

R158
10K

<1/10W>
R36 1.0K
<1/10W>

C79

0.1
<F>

X1

8.00MHz
<EF0EC>

MICOM-MAIN

I C6
BD4742G

5
4
3

2

1

SUBNCVCC

VOUT

GND

2

1

3

GND
GND

49

24

13

48

19

1

61

62

63

64

20

18

15

14

55

54

53

52

51

50

46

45

12

39

38

37

36

40

26

25

11

56

17
16

2

35

3
59
58
60
21
34
47
27
28
29
30
31
32
33
57
41
42
43
44
10

9

8

7

5

6

4
22
23

AGND

P27

RSTX

P45

P41

P42

P43

P44

MD1

MD0

P61

P60

P35

P34

P33

P32

P31

P30

P25

P24

AVR

P16

P15

P14

P13

P17

P01

P00

AVCC

VCCP63
P62

P46
P12

P50
P37
P36

P40

MD2
P11
P26

P02
P03

P04
P05

P06
P07

P10

C

P20
P21
P22
P23

P57

P56
P55
P54
P52
P53
P51

X0
X1

6
5
4

3
2
1

5V

DSS803

10K <1/10W>
x 2

R16

R17

R34

R35

1.0K
<1/10W>
x 2

C77

C78

0.1 <F> x 2

P-AN-HT
P-CMPTH

SW1

P-AN-TT
P-AN-TA
P-AN-TD

PANT3WV4

PANT2WV4

PANT3WV3

PANT2WV3

PANT2WV2

PANT3WV2

PANT3WV1

PANT2WV1

P-CMPTH
P-AN-HT
P-AN-TD

P-AN-TA

P-AN-TT

P-SWPRS1
P-SWPRS2

I C 1

MB90F462PFM

-G-181-BND-E1

5V

U
X

V
Y

W

Z

+

5V

C20

4.7/50V
<PS>

0.1 <F> x 2

C19

C18

R608 10K <1/10W>

C40 0.1
<F>

P-S I1

P-S I4

P-S I3

P-S I2

SW150
KSM0632B

SUB-CLK

SUB-BKWD

SUB-FWD

P-EPV2-D
P-EPV2-C

P-EPV2-A
P-EPV2-B
P-EPV4-A
P-EPV4-C
P-EPV4-D
P-EPV3-B
P-EPV3-A
P-EPV3-C
P-EPV3-D

5V 5V

R186

R188

R187

22K <1/10W>

x 3

R189 - R190
10K <1/10W> x 2

R196 1.0K <1/10W>

C181

0.1
<F>

MICOM-SUB

R11

R195

10K <1/10W> x 2

7

8

9

10

11

12

51

50

49

48

47

46

45

44

43

42

41

40

52

53

54

55

56

57

58

59

60

61

62

63

1

17

2

16

64

20

19

15

14

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

18

3

4

5

6

21

13

P83

P82

P81

P80

P71

P70

P67

2

3

1

P66

P65

P64

P63

P62

P61

P60

P53

P52

P51

P50

P43

P42

P41

P40

P37

P36

P35

P34

P33

P32

P31

P30

AVCC

VCC

AVR
MOD
RSTX

PE0

PE1
PE2
PE3
PG0

P00

P01

P02

P03
P04

P05
P06

P07

P10

P11
P12
P13
P14

P20
P21
P22

P23
P24

X0

X1

X1A

X0A

AGND
GND

SUB

NC

VCC

VOUT

GND

1

2

3

4

5

5V
R192 100K
<1/10W>

R193 1.0K
<1/10W>

C179

0.1
<F>

I C153
BD4742G

I C150
MB95F108HSPFM

-G-101-E1

C176

C175

C174

4.7/50V
<PS>

+

5V

0.1 <F> x 2

C35 - C36

0.01 <F> x 2

R407

R403

10K <1/10W> x 2

FH3
PFC5000

-0502

FH4
PFC5000

-0502

F2
T 3.15A
250V

L100

SN-PLATED

DIA 0.6

COMP POSITION DETECT

SW POWER SUPPLY

T1
JPZ-200

+

15V

D100
D1FL20U

16

15
13
12
10

9

1
2
3
6
7

8

+

I O

G
2

1 3

+

C158

0.1
<F>

C159

0.1
<F>

C160

0.1
<F>

C161

0.1
<F>

R150 10K
<1/10W>

R152 10K
<1/10W>

R154 10K
<1/10W>

R156 10K
<1/10W>

5V

R151 14K
<1/10W>
(1%)

R153 14K
<1/10W>
(1%)

R155 14K
<1/10W>
(1%)

R157 14K
<1/10W>
(1%)

L204
BL02Rn1

C46

0.1
<F>

C45

0.1
<F>

C44

0.1
<F>

C43

0.1
<F>

R122 10K
<1/10W>

R120 10K
<1/10W>

R118 10K
<1/10W>

R116 10K
<1/10W>

R123 14K
<1/10W>
(1%)

R121 14K
<1/10W>
(1%)

R119 14K
<1/10W>
(1%)

R117 14K
<1/10W>
(1%)

C24

0.1
<F>

C23

0.1
<F>

C22

0.1
<F>

C21

0.1
<F>

P-FM2POW

FM2FDBK
SUB-CLH

P-POWER
P-AN-CT

P-EPV1-C
P-EPV1-D

P-FM1POW
TTXD-1
TAUX3-1
P-AFS
P-CP-POS
P-S I
P-SO
P-PR
P-LED
P-4WV-AC
P-V2
P-TRIP
P-EPV-A

P-EPV-D

P-EPV-C

P-EPV-B

TAUX-1
P-E2PCS1
P-FM1SEL
FM1FDBK
P-E2PD I1
P-E2PSK1
P-AFDC
P-AFE
P-U
P-X
P-V
P-Y
P-W
P-Z

PANT3WV2

PANT2WV2

PANT3WV1
PANT2WV1
PANT3WV4
PANT2WV4
PANT3WV3
PANT2WV3

P-CP-POS

C95
100P
<CH>

-

-

+

+

7

1

2

3
6

5

4

8

1

2
3

-

+

I C400-2
uPC393

I C400-1
uPC393

C412

0.1
<F>

C414

0.01
<F>

R435

R441

1.0K <1/10W>
x 2
C411

0.01 <F>

DAN217U x 2

D81

D82

15V

I C11-1
uPC393

3 3

2

21 1

R108

2.87K
<1/10W>
(1%)

R105

2.49K
<1/10W>

(1%)

R107

680

<1/10W>

(1%) R87 2.94K

(1%)

<1/10W>

195K <RN - 1/2W>

(1%)

x 2

R106

R104

180K <RN - 1/2W>

(1%)

x 2

R440

R400

R401

2.94K 2.87K

R406

(1%)

<1/10W>

(1%)

<1/10W>

C409

10/25V

<PS>

15V

C87
330P <B>

C89

470P

<B>

C88

0.1

<F>

R103 4.7K
<1/10W>

1

2

3

R114

27K

<1/10W>

R113

1.0K
<1/10W>

Q91
2SC242K
<BQ>

R102
22K
<1/10W>

15V

P-AFDC

P-AFE

P-U
P-V
P-W
P-X
P-Y
P-Z
P-TRIP
P-FM1POW
FM1FDBK

FM2FDBK

CN407
06 PH / 172520
1007 L480

WHITE

ACTPM
CONTROL

I C407 uPC24M18

18V

C406
220/50V
<PJ>

D401
D1FL
20U

C7
220/
35V

R5 10K

<1/10W>

D8

D7

D1FL20U x 2

C4 <PJ>

470/25V

C5 <PJ>

220/16V

C6 <PJ>

100/16V

C418 <PJ>

10/35V

A

R3 100
<1W>

C2 0.047
<ECQB>

R2 1.0K
<RS - 3W>

C1
220P
<BN>

100K <2W> x 2

R6R1

Q1

2SC4236

R140 1.2

<2W>

D1

D1FL20U

3

2

1

D10

RD5.6ES

<B2>

D2
D1FL20U

C3 <PJ>
100/16V

+

R4 330 <1/4W>

P-S I
P-S I1

P-POWER

P-S I2

P-S I3

P-S I4

C167

0.022
<F>

C168

0.022
<F>

C169

0.022
<F>

Q151
2SC2412K <BQ>

Q150
2SC2412K <BQ>

R53

1.0K
<1/10W>

R54 27K
<1/10W>

R160

1.0K
<1/10W>

R164

1.0K
<1/10W>

Q52
2SC2412K <BQ>

R161 27K
<1/10W>

2

2

2

R165 27K
<1/10W>

1

1

1

3

3

3

R167

4.7K

<1/10W>

R163

4.7K

<1/10W>

R58

4.7K

<1/10W>

R166 10K

<1/10W>

R162 10K

<1/10W>

R57 10K

<1/10W>

R50 10K

<1/10W>

5V

5V

5V

1

2

5V

Q51
2SC2412K <BQ>

3

R56 27K
<1/10W>

R55 1.0K
<1/10W>

R51 4.7K
<1/10W>

R52

1.0K
<1/10W>

C51

0.022
<F>

B

B

C115

0.1
<HCP>

W16

RED

W17

BLACK

D101
D25XB60

+

-

1

4

3

2

142

3

181410

5 4 3 2

1

1

2345101418

18

14 10

5 432 1

1234510

14

18

8

7

654 3

2

1

1

2

3

4

5

6

7

8

8

7

6

5 4

3

2

1

1

2345

6

7

8

5V

5V

5V

5V

1
2
3
4
5
6
7

89

10

11

12

13

14

15

16

1B

6B

5B

4B

3B

2B

7B

E

1C

2C

7C

6C

5C

4C

3C

COM

1B

6B

5B

4B

3B

2B

7B

E

1C

2C

7C

6C

5C

4C

3C

COM

1
2
3
4
5
6
7

8

9

10

11

12

13

14

15

16

P-FM1SEL

P-V2
P-4WV-AC
P-LED
P-PR
P-SO1

P-LED1

P-LED4

P-LED3

P-LED2

P-SO4
P-SO3
P-SO2

EEPROM

THERMISTOR

P-E2PCS1
P-E2PSK1
P-E2PDI 1

R206 10K
<1/10W>

PR-SW

12V

5V

C91

0.1
<F>

I C201
BR93L56RF-WE2

I C151
uLN2003A

1
2
3
6

8
4

7
5

VCC
DO

NC
GND

CS
SK
D I
NC

X150

8.00MHz
<EF0EC>

P-EPV4-B

P-EPV1-B

P-EPV1-A

P-SO4

P-SO3

P-SO2

P-POWER

P-SO1

TTXD-2

TRXD-2

TCK-2

P-LED4

P-LED1
P-LED2
P-LED3

RSTX-2

TAUX3-2

C177 0.1
<F>

R194 10K
<1/10W>

I C3
uLN2003A

12V

12V

R185

R182

R183

R184

2.2K

<1/4W>

x 4

D153

D152

D151

D150

SLR-332VR
<RED> x 4

12V

D28
SLR-332VR
<RED>

R43 2.2K
<1/4W>

HY I C 1
HU2001

HY I C 4
HU2001

HY I C 3
HU2001

HY I C 2
HU2001

MAIN CURRENT

SERIAL

4WV

R200 ZPR0RCH400

K101 DW12D1

12V

B

B

B

B

B

B

K17 G5NB-1A

12V

5V

CR5
RE1202

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

1

3

W10

BLACK

W11

WHITE

VA103
470V
<TNR>

F4
T 5A
250V

FH2

FH1

PFC5000

-0502

PFC5000

-0502

4

2

1

3

CN34
B2P3-VH-B-Y

YELLOW

AC VOLT I N

SERIAL-A

W200

RED

SERIAL-B

W201

YELLOW

SERIAL-C

W202

PINK

SERIAL-D

W203

BROWN

CN30
179844-1

WHITE

4-WAY VALVE

CN37
B2B-XARK-1-A

RED

PRESSUR SW1

CN36
B2B-XASK-1-A

WHITE

PRESSUR SW2

COMP. TH.

CN26
B2B-XAMK-1-A

GREEN

HEART SINK

CN25
B2B-XAKK-1-A

BLACK

DISCHARGE TH.

CN21
B2B-XH-AM

YELLOW

PIPE TH.

CN22
B2B-XH-AM

RED

OUTDOOR TH.

CN23
B2B-XAEK-1-A

BLUE

5V

5V

L203
BL02Rn1

R91

R90

2.2K <1/10W>

x 2

1.0K <1/10W>

R93

R92

x 2

L202
BL02Rn1

C71C70

0.1 <F>
x 2

C73

C72

0.01 <F> x 2

L201

BL02Rn1

C60

0.1
<F>

C61

0.1
<F>

C39

0.1
<F>

C38

0.1
<F>

C37

0.1
<F>

R101 10K
<1/10W>

R99 10K
<1/10W>

R62 10K
<1/10W>

R64 10K
<1/10W>

R66 10K
<1/10W>

R100 6.65K
<1/10W>
(1%)

R63 6.65K
<1/10W>
(1%)

R98 1.0K
<1/10W>
(1%)

R65 4.75K
<1/10W>
(1%)

R67 38.3K
<1/10W>
(1%)

CN40
08 XA / 172520
1007 L300

WHITE

2-WAY VALVE-C

3-WAY VALVE-C

2-WAY VALVE-D

3-WAY VALVE-D

CN39
08 XA / 172520
1007 L300

WHITE

2-WAY VALVE-A

3-WAY VALVE-A

2-WAY VALVE-B

3-WAY VALVE-B

CN800
B7B-XASK-1-A

WHITE

DC FAN MOTOR-1

CN1
03 XA / 172520
1007 L180

WHITE

CT

CN27
B6B-XARK-1-A

RED

EXPANSION VALVE-A

CN50
06 XA / 172520
1007 L300

WHITE

EXPANSION
VALVE-B

CN51
06 XA / 172520
1007 L300

WHITE

EXPANSION
VALVE-C

EXPANSION
VALVE-D

CN52
06 XA / 172520
1007 L300

WHITE

R375, R376, R378, R379 0.03 <2W> x 4

C180

0.022
<F>

C53
10K
<1/10W>

CONTROLLER PCB ASSEMBLY
K04AW-0404HUE-C1

Model : AOY30LMAW4

102005.05.02

5V

TM101

TM102

B

B

C111

3.3
<LE>

L4
RCH4730-021PF07

C107

3.3
<LE>

TM100

L2
N300300K1D7C

CT1
CT-1B

5V

D60
DAN217U

C64

0.1
<F>

R68 22K
<1/10W>

C65

0.1

<F>
VR1
B2K

+

R61 3.74K
<1/10W>
(1%)

C60
220/16V
<PJ>

R60 1.0K
<1/10W>
(1%)

SA100
RA-302M

C106

3.3
<LE>

C104

0.033
<YE>
C105

0.033
<YE>

C101

3.3
<LE>

VA101
470V
<TNR>
VA102
470V
<TNR>

B

B

B

B

B

B

B

BLACK

WHITE

TO INDOOR UNIT

POWER SOURCE
230V
50Hz

EARTH

AC VOLT OUT

W5

W6

BLACK

WHITE

W7

GREEN

W3

W8

BLACK

WHITE

W9

W4

L1
RCH4730-021PF07

CN1
B3B-XASK-1-A

WHITE

CT OUT

1

2

3

POWER SUPPLY PCB ASSEMBLY
K04BA-0400HUE-P0

Model : AOY30LMAW4

112005.05.02

ERROR CONTENTS

TEST RUNNING

When the air conditioner is run by pressing the remote control
unit test run button, the OPERATION and TIMER lamps flash
slowly at the same time.

1. INDOOR UNIT

CHECK ITEMS

Operation can be checked by lighting and flashing of the grille
display section OPERATION and TIMER lamps.
Perform judgment in accordance with the following.

INDOOR UNIT

Error display

OPERATION

lamp

TIMER

lamp

SWING

lamp

Error contents

Indoor unit
Model information abnormal
(permanent type)

Indoor unit
Drain abnormal (permanent type)

Indoor fan abnormal

Room air temperature thermistor
open circuit

Room air temperature thermistor
short circuit

Indoor unit
Piping thermistor open circuit

Indoor unit
Piping thermistor short circuit

Blinks Blinks Goes off

Pulses
4 times

Blinks Goes off

Pulses
6 times

Blinks Goes off

Goes off

Pulses
2 times

Blinks

Blinks

Goes off

Pulses
3 times

Blinks

Blinks

Outdoor unit circuit board error or
miswiring between outdoor unit
and indoor unit

Outdoor unit discharge temperature
sensor error

Outdoor unit piping sensor error

Outdoor unit
outdoor unit temperature sensor
error

Pulses
5 times

Blinks Goes off

Blinks

Pulses
5 times

Goes off

Blinks

Pulses
3 times

Goes off

Goes offBlinks

Pulses
4 times

(1)

Is operation of each button on the remote control unit
normal?

(2)

Does each lamp light normally?

(3)

Do not air flow direction louvers operate normally?

(4)

Is the drain normal?

(5)

Is there any abnormal noise and vibration during operation?

SWING TIMER OPERATION

MANUAL

AUTO

SWING LAMP

(Orange)

TIMER LAMP

(Green)

OPERATION LAMP

(Red)

12

2005.05.24

2.OUTDOOR UNIT LEDS

LED A LED B LED C LED D

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

132005.05.02

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

13

2005.05.24

DISASSEMBLY ILLUSTRATION

INDOOR UNITS

Models : AUY12LBAB, AUY14LBAB

411

235

474

462

464

484

495

67

338

465

478

138

146

395

411

479

797

470

127

484

798

835

836

482

196

160

430

234

301

488

457

399

475

469

468

240

743

834

187

467

244

465

287

313

476-3

117-3

476-2

476-1

652-1

184-1

965

964

164

990

411

14

2005.10.13

Model : AUY18LBAB

411

464

462

484

495

67

338

465

478

138

146

395

411

479

797

127

484

798

836

482

196

160

430

234

301

488

457

399

475

469

468

240

743

834

187

467

244

465

287

313

476-3

117-3

476-2

476-1

652-1

184-1

965

164

411

474

235

470

835

990

964

34

629

514

875

236

815

628

381

628

381

381

223

287

185

989-1

989-2

824-3

381

15

2005.05.06

AUY18LBAB

AUY14LBAB

Models : AUY12LBAB

Model : UTG-UDYD-W

417

416

416

392

690

691

694

165

226

692

692

763

705

385

705

690

700

392

692

690

691

777

776

776

758

710

93

690

196

417

691

876-2

711-2

711-1

16

2005.05.06

172005.04.05

Model : AOY30LMAW4

182005.04.05

Model : AOY30LMAW4

192005.05.02

Model : AOY30LMAW4

202005.04.05

Model : AOY30LMAW4

212005.04.05

Model : AOY30LMAW4

34 Capacitor (Fan Motor)

9900284015

67 Rubber

9361279001

117-3 Special Washer M6

313306391007

127 Drain Hose

9359659013

138 Separate Wall-A

9359647003

146 Evaporator Assy-IN

9373214014

160 Drain Pan

9359651000

164 Fan Motor Assy-IN

9601040064

184-1 Thermo. Spring-A

313728262708

185 Rubber Bushing

313005066051

187 Clamp No. 1219

313361271706

196 Clamp SKB-150

313035356905

223 Control Box

9359661016

234 Thermistor Assy-Room

9703299032

235 Thermistor Assy-Pipe

9703297014

236 Controller PCB Assy

9704557933

240 Remote Control Unit

9371190037

244 Pipe Cover

9359646006

287 Cap (Power)

9352173011

301 Clamp NK-2N

313985355201

313 Hooking Wire

9359983002

338 Motor Fixture

9359656005

381 Locking Spacer

313209391506

395 Supporter (Eva. )

9373179016

399 Air Duct

9359660002

411

9359655008

430 Clamp NK-7N

313095365602

457 Drain Pan Support

9359652007

462 Top Cover Plate

9359642015

464

9359643005

465

9359645009

467 Drain Port

313005415658

468 Special Nut-A (Large)

313005446653

469 Special Nut-B (Small)

313005446759

470 Separate Wall-B

9359648000

474 Turbo Fan

9359658009

475 Turbo Fan Rubber

9366013006

476-1 Special Nut M8

313005360755

476-2 Special Washer

301801185049

476-3 Special Washer

9359954002

478 Sensor M. Bracket

9359654001

479 Float Switch

313005416154

482 Pump Unit

9359974000

484 Hanger Metal

9359644002

488 Drain Pan Plug

9359653004

495 Clamp No. 2U46

9352715006

514 Control Box Cover

9359662006

628 Locking Spacer-B

313005446558

629 EMI Filter

0400197119

652-1 Therm. Holder Pipe

313806262805

743 Remote Control Holder Case

9305642014

797 Separate Wall-C

9359649007

798 Pump Hook Bracket

9359650003

815 Terminal-3P

9900203016

824-3 Fuse

0600222512

834 Wire Cover

9359878001

835 Cushion-A (For Pump)

9352211003

836 Cushion-B (For Pump)

9356084016

875 Filter PCB Assy

9704561213

964 Flare Nut-1/2

-----

965 Flare Nut-B

9351062019

989-1 Cord Clamp-A

9359822011

989-2 Cord Clamp-B

9359823018

990 Distributor Assy

9373034049

9900284015
9361279001
313306391007
9359659013
9359647003
9373214014
9359651000
9601040064
313728262708
313005066051

313361271706
313035356905
9359661016
9703299032
9703297014
9704557940
9371190037
9359646006
9352173011
313985355201

9359983002
9359656005
313209391506
9373179016
9359660002
9359655008
313095365602
9359652007
9359642015
9359643005

9359645009
313005415658
313005446653
313005446759
9359648000
9359658009
9366013006
313005360755
301801185049
9359954002

9359654001
313005416154
9359974000
9359644002
9359653004
9352715006
9359662006
313005446558
0400197119
313806262805

9305642014
9359649007
9359650003
9900203016
0600222512
9359878001
9352211003
9356084016
9704561213
9373267010

9351062019
9359822011
9359823018
9373034049

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

INDOOR UNIT

Ref.
No.

Description

AUY12LBAB AUY14LBAB

Ord.
Q'ty

Part No.

22

2005.10.13

PARTS LIST

Supporter-A

Body-A

Body-B

34 Capacitor (Fan Motor)

9900270179

67 Rubber

9361279001

117-3 Special Washer M6

313306391007

127 Drain Hose

9359659013

138 Separate Wall-A

9359647003

146 Evaporator Assy-IN

9373214014

160 Drain Pan

9359651000

164 Fan Motor Assy-IN

9601040057

184-1 Thermo. Spring-A

313728262708

185 Rubber Bushing

313005066051

187 Clamp No. 1219

313361271706

196 Clamp SKB-150

313035356905

223 Control Box

9359661016

234 Thermistor Assy-Room

9703299032

235 Thermistor Assy-Pipe

9703297014

236 Controller PCB Assy

9704557797

240 Remote Control Unit

9371190037

244 Pipe Cover

9359646006

287 Cap (Power)

9352173011

301 Clamp NK-2N

313985355201

313 Hooking Wire

9359983002

338 Motor Fixture

9359656005

381 Locking Spacer

313209391506

395 Supporter (Eva. )

9373179016

399 Air Duct

9359660002

411 Supporter-A

9359655008

430 Clamp NK-7N

313095365602

457 Drain Pan Support

9359652007

462 Top Cover Plate

9359642015

464 Body-A

9359643005

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

INDOOR UNIT

465 Body-B

9359645009

467 Drain Port

313005415658

468 Special Nut-A (Large)

313005446653

469 Special Nut-B (Small)

313005446759

470 Separate Wall-B

9359648000

474 Turbo Fan

9359658009

475 Turbo Fan Rubber

9366013006

476-1 Special Nut M8

313005360755

476-2 Special Washer

301801185049

476-3 Special Washer

9359954002

478 Sensor M. Bracket

9359654001

479 Float Switch

313005416154

482 Pump Unit

9359974000

484 Hanger Metal

9359644002

488 Drain Pan Plug

9359653004

495 Clamp No. 2U46

9352715006

514 Control Box Cover

9359662006

628 Locking Spacer-B

313005446558

629 EMI Filter

0400197119

652-1 Therm. Holder Pipe

313806262805

743

Remote Control Holder Case

9305642014

797 Separate Wall-C

9359649007

798 Pump Hook Bracket

9359650003

815 Terminal-3P

9900203016

824-3 Fuse

0600222512

834 Wire Cover

9359878001

835 Cushion-A (for Pump)

9352211003

836 Cushion-B (for Pump)

9356084016

875 Filter PCB Assy

9704561213

965 Flare Nut-B

9351062019

964 Flare Nut-1/2

9373267010

989-1 Cord Clamp-A

9359822011

990 Distributor Assy

9373034117

989-2 Cord Clamp-B

9359823018

Ref.

No.

Description

AUY18LBAB

Ord.
Q'ty

Part No.

Ref.

No.

Description

AUY18LBAB

Ord.

Q'ty

Part No.

23

2005.10.13

Ref.

No.

Description

Ord.
Q'ty

93 Filter 9359632009
165 Motor Cover 9359623014
196 Clamp SKB-150 313035356905
226 Motor Gear 9359629009
385 Indicator PCB Assy 9702224011

9359622017392 Cover-A
416 Insulation (Panel)-A 9359620006
417 Insulation (Panel)-B 9359621003

9359626008

9359627005

690 Joint-A
691 Joint-B
692 Joint Shaft 9359625001
694 Cam Gear 9359628002

9359619017700 Panel
705 Louver 9359624011
710 Intake Grille 9370126006
711-1 Filter Clamp-A 9359634003
711-2 Filter Clamp-B 9359635000

763 Receiver Cover 9359630005
776 Grille Stopper 9359633013
777 Grille Hook 9359761006
876-2 Step Motor-V 9360307019

758 Decoration Plate-A

(UTG-UDYD-W)

9360039019

Part No.

GRILLE ASSY (UTG-UDYD-W)

Ref.

No.

Description

Ord.
Q'ty

Part No.

1 Top Panel Sub Assy

2 Front Panel M

3 Fan Guard

4 Grip Side

5 Service Panel M

6 Right Panel M

7 Valve Cover Sub Assy

8 Grip Service

9 Grip

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

16 Inverter Assy

17 Coil. Choke

18 Cap Foot

19 Compressor Sub Assy

20 4-Way Valve Assy

21

Inlet Pipe (Cond) A Assy

22

Outlet Pipe (Cond) A Assy

23 Pressure Switch A Assy

24 Pressure Switch B Assy

25

Accumulator Sub Assy

26 Receiver Tank Sub Assy

27 Valve Plate A Assy

28 Expansion Valve Assy

29 Capillary Assy

30313-Way Valve Assy (1/2")

32 2-Way Valve Assy

33

Coil (Expansion Valve)(A=Red)

34 Coil (Expansion Valve)(B=White)

35 Coil (Expansion Valve)(C=Green)

36 Coil (Expansion Valve)(D=Blue)

37 Rubber Seat (For Comp)

38

Gasket

3940Holder

9374417025

9374094066

9374330010

9374173013

9374093069

9374599028

9374827015

9374171019

9374172016

9374418053

9366378020

9601882015

9374433056

9374629022

9374166084

9705824010

9703458019

9374345014

9374423064

9374425044

9373461067

9374266067

9367726028

9367727025

9374426072

9373426028

9374628025

9370947106

9372197370

3-Way Valve Assy (3/8")

9372205044

9372205051

9372204054

9900057084

9900057053

9900057060

9900057077

9358080009

9370290004

9372066010

Terminal Cover (Comp) 9370289008

Ref.
No.

Ord.
Q'ty

Description

Part No.

AOY30LMAW4 AOY30LMAW4

OUTDOOR UNIT

41 Washer (Rubber)

42 Frange Nut

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

50 Clamp (Cord) C

51 Clamp (Cord)

52 Terminal (3P)

53 Terminal (12P)

54 Fuse Holder (Big)

55 Fuse Holder (Small)

56 Fuse (Big)

57 Fuse (Small)

58 Terminal

59 ACTPM

60 PWB Assy (Power Supply)

9358078006

9358079003

9374603015

9374625017

9374605019

9374609017

9374608010

9374607013

9374606016

9359677000

9356857009

9900203016

9358660164

0501454012

0501456016

0600086039

0600376116

9701971015

9703457012

9705647039

61

PWB Assy (Controller)

62

Holder (Thermo)

63 Heat Sink Thermistor

64 Compressor Temp Thermistor

65

Thermistor (Outdoor Temp)

66 Heat Exchanger Thermistor

67 Discharg Temp Thermistor

68 Wire (Pressure Sw)(Red)

69 Wire (Pressure Sw)(White)

7071Solenoid

72 Thermistor (Pipe)(Red)

9705642058

9372797013

9900311018

9900156022

9703516078

9704220059

9704219114

9367595037

9367595044

Thermistor (Pipe)(White)

9900322014

9900165055

9900289010

Ref.
No.

Ord.
Q'ty

Description

Part No.

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

242005.05.02

25

2005.05.24

Application

Name and Shape

Application Part No.

Part No.

9350716029

9352766015

313005446653

313005446759

9371190037

9360256003

0600185534

9305642014

301141533125

INDOOR UNIT ACCESSORIES

Name and Shape

0700139116

301801155020

9360047007

GRILLE ASSY ACCESSORIES

Coupler heat insulation For indoor side

pipe joint

Special nut A
(large flange)

For installing
indoor unit

Special nut B
(small flange)

For installing
indoor unit

Remote control unit Use for air conditioner

operation

Battery
(penlight)

For remote control unit

Remote control unit holder For mounting the remote

control unit

Tapping screw For remote control unit

holder installation

Bolt For opening the

refrigerant valve on the
outdoor unit

Washer For mounting grille

Blower cover insulation For discharged air

Template For ceiling hole cutting

STANDARD ACCESSORIES

( 3 x 12)

OUTDOOR UNIT ACCESSORIES

Application

For outdoor unit drain
piping work (May not be
supplied, depending on
the model.)

For filling in a gap at the
entrance of connection
cords.

Q’ty

1

1

2

Name and Shape

Drain pipe

Drain cap

Putty

ApplicationQ’ty

1

2

1

Name and Shape

For connecting a pipe
with different diameter
to the outdoor unit.

Adapter E (1/4" 3/8")

6.35mm 9.52mm

Adapter G (1/2" 5/8")

12.7mm 15.88mm

Adapter D (1/2" 3/8")

12.7mm 9.52mm

0504G2815