wa ll m ounted type

S PLIT T Y PE R OOM A IRCON DIT ION E R

W A LL M O U N T E D t y pe

C O N T E N T S

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

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

REFRIGERANT SYSTEM DIAGRAM . . . . . 4

ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . . . .

6

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 5

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

7

DISASSEMBLY ILLUSTRATION . . . . . . . . . . . 8

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

ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . 15

Models Indoor unit Outdoor unit

RS-9UA RO-9UA

RS-12UC RO-12UC

COOLING & HEATING

RS-9UA RS-12UC

RO-9UA RO-12UC

2.90 3.70

3.05 4.00

230V 50Hz

COOL

HEAT

COOL

HEAT

COOL

HEAT

COOL 600 HEAT 600 COOL 700 HEAT 675

GK113PAC

220, 230, 240V / 50Hz

GK151PAB

220-240V / 50Hz

900 970

(V) 230 230

COOL 1450 HEAT 1400

COOL 1250 HEAT 1230

COOL 1050 HEAT 1060

COOL 850 HEAT 900

730 820

275 x 790 x 215

535 x 695 x 250 535 x 780 x 250

POWER SOURCE

AIR CIRCULATION-Hi

Hermetic type, Permanent split condenser,2 pole, Single phase, Induction motor

INPUT WATTS

E.E.R

MOISTURE REMOVAL

SPECIFICATIONS

RUNNING CURRENT

12004.10.28

TYPE

INDOOR UNIT

OUTDOOR UNIT

COOLING CAPACITY (kW)

(A)

(m /hr)

( /hr)

ELECTRICAL DATA

COMPRESSOR

DIMENSIONS

TYPE

DISCRIMINATION

REFRIGERANT

POWER SOURCE

R410A (g)

INDOOR UNIT H x W x D (mm)

OUTDOOR UNIT H x W x D (mm)

HEATING CAPACITY (kW)

12 / 9

33 / 30 37 / 35

WEIGHT

INDOOR UNIT GROSS / NET (kg)

OUTDOOR UNIT GROSS / NET (kg)

(kW)

(kW/kW)

Hi-SPEED

MED-SPEED

LO-SPEED

S-LO

POWER SUPPLY

OUTDOOR UNIT

INDOOR UNIT (r.p.m)

FAN MOTOR

(r.p.m)

Hi-SPEED

MED-SPEED

LO-SPEED

S-LO

OUTDOOR UNIT

INDOOR UNIT (dB)

NOISE LEVEL

(dB)

7.5 m

10 m

15 m

970 g

1,020 g

1,120 g

900 g

950 g

1,050 g

20 g / mADDITIONAL REFRIGERANT

FULL CHARGE

AMOUNT

REFRIGERANT CHARGE (R410A)

PIPE LENGTH

3.7 5.0

3.3 4.6

0.84 1.13

0.75 1.04

3.45 3.27

4.07 3.85

1.3 1.9

COOL 1250 HEAT 1250

COOL 1100 HEAT 1120

COOL 950 HEAT 990

COOL 800 HEAT 860






INDOOR UNIT

Unit : mm

OUTDOOR UNIT

DIMENSIONS

695 250

500

Drain pipe hold 20

440

290

26

5

54

53

5

13

98

O

(RS-9UA, RS-12UC)

(RO-9UA)

22004.10.28

215

27

5

790

27

5

(RO-12UC)

540 120

27

2

30

2

780 55 250

53

5

10

32004.10.28

REFRIGERANT SYSTEM DIAGRAM

Models : RS-9UA / RO-9UA

RS-12UC / RO-12UC

Heating

Cooling

3-Way valve

(with Charging valve)4-Wayvalve

Condenser

Dryer

Capillary tubefor heating and cooling

2-Way valve

Checkvalve

Capill

ary

tube for

heating

(Flare connection)

Gas pipe (9.52 dia.)

(Flare connection)

(Flare connection)

Liquid pipe (6.35 dia.)

(Flare connection)

[ INDOOR UNIT ]

[ OUTDOOR UNIT ]

[ Connecting pipe ]

Evaporator

Com-

pressor

42004.10.28

CIRCUIT DIAGRAM

52004.10.28

Models : RS-9UA

RS-12UC

Models : RO-9UA

RO-12UC

12

V

12

V

5V

C2

80

.01

<B

>

R3

1

0K

<1

/10

W>

R5

1

.0K

<1

/10

W>

R4

2 1

0K

<1

/10

W>

Q4

DT

C1

24

EU

AB

Z1

PK

M1

3E

PY-4

00

0-T

F0

1

B Z

K 1

IC4

-31

43

K 2

IC4

-11

61

12

V

C6

00

.01

<B

>

Q2

DT

C1

24

EU

A

C5

20

.01

5V

R1

3

1.0

K<

1/1

0W

>

R1

2

10

K<

1/1

0W

>

C6

10

.01

<B

>

12

V

IC1

1P

S2

56

1-1

<L

>

D3

D1

F6

0R

10

5

6K

<R

S-2

W>

A

SS

R1

G3

MC

-20

2P

-VD

D

C1

2V+ -

VA

24

70

VC

10

.01

K2

G5

NB

-1A

RC

1R

E1

20

2

FA

N M

OT

OR

F M

RE

D

BL

AC

K

WH

ITE

YE

LL

OW

BL

UE

CN

4-6

CN

4-4

CN

4-3

CN

4-2

CN

4-1

A

15

A

VM

CN

45

342

6-9

92

0

R2

0

6.8

K<

1/4

W>

R2

1

4.7

K<

1/1

0W

>

AA

15

V

+C

41

10

0/

16

V

IC

10

PS

25

61

-1

<

L>

5V

IC1

2P

S2

56

1-1

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V1

5V

R

11

82

0 (

1%

)<

1/4

W>

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1.0

K (

1%

) <

1/4

W>

R1

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30

<1

/10

W>

C4

61

00

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<R

>

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6

10

K<

1/1

0W

>

R2

7

1.0

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1/1

0W

>

Q5

DT

C1

24

EU

A

X1

8.3

8M

Hz

5V

CN

1B

S5

P-S

HF

-1A

AT

IME

R S

HO

RT

CL

OC

K

DATA

-OU

T

DATA

-IN

CN

1-1

CN

1-5

CN

1-4

CN

1-3

CN

1-2

TE

ST

JM

1

JM

2

JM

3

JM

4

MO

DE

L E

XC

HA

NG

E 2

MO

DE

L E

XC

HA

NG

E 1

AU

TO

RE

STA

RT

RIM

OT

E C

ON

TR

OL

UN

UT

5V

R4

6 -

R4

3,R

16

- R

19

10

K <

1/1

0W

>

IC4

-21

52

1 2

3 4

UL1015 AWG22GREEN

E

W3

L

11

.3A

C2

C3

0.0

10

.01

R6

4

2.2

<5

W>

R

9

2.2

<5

W>

C4

0

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3

30

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1/2

W>

VA

14

70

V

F1

3.1

5A

- 2

50

V

GN

R

BL

UR

ED

WH

T

W5

W1

W4

K1

G4

A-1

AB

LK

VM

D1

GS

1B

46

0L

F2

2.5

A -

25

0V

15

V

C5

10

0/

42

0V

+

IC5

MIP

2E

2+

C2

7 0

.1<

F>

C1

04

7/1

6V

DR

SO

CT

OI

G

C2

43

30

/2

5V

C5

30

.1<

F>

+

IC

13

78

M1

5

R7

2

2<

1/4

W>

D8

D1

FL

20

U

R4

7

10

0K

<

1/1

0W

>

C1

23

30

/2

5V

+

20

V

D

7D

1F

L2

0U 5 3 42

971

D2

1

NH

42

C7

0.0

1

R2

21

00

K<

2W

>

T1

ET

S1

9A

A1

PA

1A

C

13

.5V

1

D

6D

2F

L2

0U

C

13

33

0/2

5V

+R

65

1

.8K

<

1/4

W>

+C

14

33

0/

25

V

C1

50

.1<

F>

12

V

5V

D4

D1

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0

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78

05

+

FL

1B

L0

2R

N1

IO

G

C1

71

0/

25

V

C1

80

.1<

F>

5V

R2

5 -

R2

41

0K

<1

/10

W>

CN

8

TH

ER

MA

L F

US

E

10

2

GRAY

GRAY

BL

UE

GR

EE

N /

YE

LL

OW

E

PO

WE

R S

OU

RC

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20

/ 2

40

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z

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80

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04

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50

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F>

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1

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/10

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R3

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1.0

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1/1

0W

>

R4

81

0K

<1

/10

W>

(1%

)

R3

34

9.9

K<

1/1

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>(1

%)

IC6

S8

08

42

5V

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10

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AN

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M4

0

JP

15

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2

33

0

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0

33

0

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33

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33

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81

00

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00

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C5

10

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>

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-5

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25

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9

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VC

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10

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WH

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CN

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1-6

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CN

20

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01

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ITE

CN

20

1-2

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CN

20

1-3

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CN

20

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CN

9S

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B-Z

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01

JB

20

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ED

>

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02

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LR

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>

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03

S

LR

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5

<G

RN

>

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04

S

LR

-32

5

<O

RG

>

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01

47

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>

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20

1G

P

1U

M2

61

RK

VC

C

OU

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D

IN

DIC

AT

OR

PC

B

EZ

-00228H

SE

-D (

F )

LO

UV

ER

M

CN

2

2P

-SA

N

CN

3

2P

-SC

N

CN

2-1

CN

2-2

CN

3-2

CN

3-1

BL

AC

K

BL

AC

K

GR

AY

GR

AY

PIP

E T

EM

PE

RAT

UR

E T

HE

RM

IST

OR

RO

OM

TE

MP

ER

AT

UR

E T

HE

RM

IST

OR

5V

17

18

10

20

26

27 9

21

34

44

36

49

51

50

14

38

15

16

23

22

13

12

39

37

33

32

43

42

41

4029

30

11

48

47

46

45

3512345678

52

19

28

31

24

25

P2

3

P2

4

VD

D0

VD

D1

AV

RE

FA

VD

D

GN

D0

AG

ND

GN

D1

P7

5

BU

Z

I N

TP

1

P0

1

P4

4

P4

6

P4

5

P2

0

P0

3

P2

1

P2

2

P1

2

AN

12

P1

3

AN

13

P3

6

P3

5

P7

0

P0

2

I N

TP

2

X1

X2P

34

XT

1

XT

2

P7

1P

72

P7

3

P7

4

P4

0

P4

1

P4

2

P4

3

P0

0

I N

TP

0

P5

0

P5

1

P5

2

P5

4

P5

3

P5

5

P5

6

P5

7

P4

7

P2

5

RE

SE

T

I C

P1

1

AN

11

P1

0

AN

10

CO

NT

RO

LLE

R P

CB

AS

SE

MB

LY (

MA

IN P

CB

)

R

S-9

UA

: E

Z-0

0228H

SE

-C (

F )

R

S-1

2U

C : E

Z-0

0229H

SE

-C (

F )

I N

D

O

O

R

P

C

B

C

I

R

C

U

I T

D

I A

G

R

A

M

Mo

de

ls :

RS

-9U

A

RS

-12

UC

62004.10.28

ERROR DISPLAY

72004.10.26

Troubleshooting check table

Operation lamp : Red lamp

Timer lamp : Green lamp

Error contents Error contents

thermistor error RED lamp (2 times) thermistor error (room temp.) RED lampGreen lamp Green lamp (2 times)

thermistor error (heat exchanger) RED lampGreen lamp

RED lampGreen lamp

RED lampGreen lamp

(3 times)

RED lampGreen lamp (2 times)

RED lampGreen lamp (3 times)

control unit error RED lamp (4 times) MANUAL AUTO button error(indoor unit) Green lamp (2 times)

power source Hz decision error(4 times)

fan motor error RED lamp (6 times) lock error(indoor unit) Green lamp

rpm error

: 0.5s ON/OFF repeated

: 0.1s ON/OFF repeated

LED indication LED indication

Small division indicationLarge division indication

1

Models : RS-9UA

RS-12UC

DISASSEMBLY ILLUSTRATION

82004.10.28

4

1

3

32

1

51

= I

nta

ke

Gri

ll B

+ L

an

p C

ove

r B

+ F

ace

Pa

ne

l F

ron

t C

+ F

ace

Pa

ne

l F

ron

t D

Inta

ke

Gri

ll L

As

sy

21

45

22

17

18

19

44

32

49

30

43

26

28

40

42

39

27

38

29

24

23

46

25

48

25

33

36

37

52

31

20

Models : RS-9UA

RS-12UC

92004.10.28

Model : RO-9UA

102004.11.01

3

19

28

131

82

86

18

192

204

198

195

197

23

0

231

228

194

61

14

73

84

1649

106

51

75

34

105

85

16

107

76

85

35

36

43

2

47

45

46

133

79

17

50

234

111

74

63

85

126

33

232

125

25

129

128

158

30

2

229

137

226

230

221

33

17

87

18

235

Model : RO-12UC

112004.11.01

92

151

155

216

95

95

131

124

15

9

233

96

236

174

165

163

54

140

48

145

91

146

16

176

228

148

227 2

31

19

28

79

156

19

2208

15081

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

INDOOR UNIT

PARTS LIST

Ref.

No.Description

Ord.

Q`ty

1 9309997011 9309997011

2

Flow Control Panel-Z

9312099023 9312099023

3 9306755010 9306755010

4 9312142033 9312142033

20 9309994003 9309994003

21 9312112036 9312112036

23 9311916017 9311916017

24 9307836015 9307836015

25 9306274009 9306274009

26 Clamper (Motor) 9310102008 9310102008

27

Fan Motor Assy-IN

9306628017 9306628017

28

Cross-Flow Fan Assy

9310357019 9310357019

29 9304150008 9304150008

30 9311946014 9311946014

31 9309996014 9309996014

32

Power Cord Assy

9311863014 9311863014

33 9311495017 9311495017

36 9311497011 9311497011

37

38

Indicator PCB Assy

39

Remote Control Unit

Controller PCB Assy

Insulation (Pipe) -E

Holder (Evaporator) -L

Holder (Evaporator) -R

Step Motor

Front Panel Assy

Intake Grill-L Assy

Casing Assy

Shaft Holder-C Assy

Evaporator Total Assy

Cover (Switch)

Joint Pipe Assy E

Box (Switch)

Wire Clamper

Motor Cushion-B

Gear-A

Air Filter

Part No.

46

Water Seal

Air Seal

9310721001 9310721001

48

Flow Control Panel-U

9310611005 9310611005

51

9701955077 9701955077

52

---

---

---

---

9900139025 9900139025

Bracket Panel

9601423027 9601423027

9312058020 9312058020

9310001004 9310001004

Terminal

9309991026 9309991026

Intake Grill B

Lanp Cover B

---

Face Panel Front D

---

---

---

Face Panel Front C

9311910039 9311910039

9311868019 9311868019

9311911029 9311911029

9311912019 9311912019

9309992023 9309992023

Drain hose Assy

Drain Cap Assy

9702595050 9702595050

RS-9UA RS-12UC

40

9304607007 9304607007

42

9309982017 9309982017

43

9704903044 970490305144

9309983014 9309983014

Cover(Casing)-B

9705039025 9705039025

Clamper(Grille)

122004.11.01

OUTDOOR UNIT

2 0700179013

3 Screw 301171134250

4 301171164104Screw

Screw, Taptite (Earth)

19 Screw with Washer 313681304205

Label (Warning)

49 Special Wall 9305971008

50 Cntrol Box Metal 9305972005

51 Reinforcement Plate 9305973002

61 9306118105

63 Connector Cover 9306119010

8 Washer, Flat

Clamp SKB-150

Special Nut M8

Clamp No.1219

Clamp SKB-100

Capacitor Clamp

301812440114

13 313035356905

14 313252257701

17 313361275805

18 313468061808

16 313361271706

30 Drain Pipe Assy 9303029022

34 Screw, Painted

Special Nut with Washer

9304885009

35 9304902003

36 Special Washer

Clamp SKB-3MC

9304903000

41 9305335008

45 Bracket (Motor)

Propeller Fan

Fan Ring

9305536030

46 9305538003

47 9305581023

28 Cord Clamp 9302271002

48 9305870028

Base Assy

9306748012

84 9306937010

85 Screw

Noise Insulation-F

9307303012

86

82 Bracket (Valve)

Running Capacitor

Label (Outoer Circuit)92 9307659010

9307588020

131 9313056018

133 9313057015

Fan Motor

105 9308457011

106 Condenser 9308460035

107 9308892010

111 9308562012Control Box Cover-A

Emblem-Rear

Heat Insulation (Cond)

2-Way Valve

3-Way Valve

9312056002

9312277018

9312282012

192 Dryer

195 OCR 9312273003

197 Discharge Pipe 9312275007

198 9312276004

199 entrance Pipe

Suction Pipe

Capillary204

194 Compressor 9312271016

Nut

93 9307715020

228 9359430018

BR Sheet 30x120x T7 9305039036

9305039067BR Sheet 180x180x T2

229 Solenoid 9360538031

230 Terminal Gasket 9362004008

231 Terminal Cover 9363263008

9900047016

9900089023

233 4-Way Valve

234

---

---

Running Capacitor


Ref.

No.Description

Ord.

Q`ty

Part No.

RO-9UA

Ref.

No.Description

Ord.

Q`ty

Part No.

RO-9UA

132004.11.01

74 Screw

Noise Insulation-G

9306379001

75 Cabint Rear Panel 9306385019

76 Front Panel 9306386016

9306488017

73 9306362003

79 Terminal

151 9310980019

155 9311003014

156 Cover (Terminal) 9311021018

Cover (Switch)

Condenser

Protection Net

150 93109790132 0700179013

3 Screw 301171134250

Screw, Taptite (Earth)

Clamp No.1219

Clamp SKB-100

Capacitor Clamp

17 313361275805

18 313468061808

19 Screw with Washer 313681304205

30 Drain Pipe Assy 9303029022

25 Grip 9302061016

33 Heat Insulation (Motor) 9304859000

9308037008

124

16 313361271706

28 Cord Clamp 9302271002

96 Screw

Panel Rear 9309870048

Fan Ring125 9309876019

131 93130560182-Way Valve

128 Cabinet, Painted

Propeller Fan

9309928053

129 Blow Grill 9309929012

126 9309909014

Special Nut with Washer35 9304902003

Label (Warning)48 9305870028

54 Bracket (Motor) 9306047030

930648801779 Terminal

87 Running Capacitor 9307588068

91 Special Nut 9307615016

930783500195 Hex Bolt

Label (Outer Circuit)92 9307659010

158 9312524013

159 9311045007

9311105008

9311347026

163 9311075004

174 Entrance Pipe

Bracket (Terminal)176

Discharge Pipe

Emblem-Rear

Suction Pipe

192 Dryer 9312056002

Compressor

211 OCR 9312289004

213 Capillay 9312291014

9313066017

210 9312287017

216 3-Way Valve

9359425014226 Rubber Sheat-A

9359428015227 Terminal Washer

Nut

230 Terminal Gasket 9362004008

231 Terminal Cover 9363263008

228 9359430018

9601541011232 Motor, Induct

OUTDOOR UNIT


Ref.

No.Description

Ord.

Q`ty

Part No.

RO-12UC

Ref.

No.Description

Ord.

Q`ty

Part No.

RO-12UC

142004.11.01

BR Sheet 30x120x T7 9305039036

9305039067BR Sheet 180x180x T2

9900047016

9900089030

233 4-Way Valve

235 Running Capacitor

9970026010236 Solenoid

---

---

9310229026

140 9310248027

145 Panel (Top), Painted

Base, Painted

9310338063

146

137 BCT (Valve)

Separator 9310969014

148 Box (Switch) 9310971024

Part No.

0700076046

9310519004

0600185534

9312094059

9310001004

Remote control unit

Battery (penlight)

Cloth tape

Tapping screw

(4 x 25)

Wall hook bracket

STANDARD ACCESSORIES

Name and Shape

152004.10.28

0304G2258

wa ll m ounted type

Documents