WALL MOUNTED type INVERTER MULTI AIR CONDITIONER RSA14LACM RSA18LACM ROA24LAT3. Models

(1)

INVERTER MULTI

AIR CONDITIONER

Models

Indoor unit

Outdoor unit

RSA14LACM

ROA24LAT3

RSA14LACM

ROA18LAT3

RSA18LACM

WALL MOUNTED

type

C O N T E N T S

SPECIFICATIONS

. . . 1

OUTLINE AND DIMENSIONS

. . . 3

REFRIGERANT SYSTEM DIAGRAM

. . . 5

ERROR CONTENTS

. . . 14

CIRCUIT DIAGRAM

. . . 6

INDOOR PCB CIRCUIT DIAGRAM

. . . 8

OUTDOOR PCB CIRCUIT DIAGRAM

. . . .11

DISASSEMBLY ILLUSTRATION

. . . .16

PARTS LIST

. . . 21

(2)

230 V

High

Discrimination

Med

Low

Quiet

H x W x D

275 x 790 x 215 mm

FAN MOTOR

MEASUREMENT

NOISE LEVEL

INDOOR UNIT

Gross / Net

12 kg / 9 kg

MFD-34ROM

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

1,250 / 1,250 r.p.m.

1,100 / 1,100 r.p.m.

950 / 950 r.p.m.

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

1,250 / 1,250 r.p.m.

1,050 / 1,100 r.p.m.

850 / 950 r.p.m.

S P E C I F I C AT I O N S

COOL & HEAT

RSA18LACM

RSA14LACM

TYPE

MODEL NAME

POWER SOURCE

FAN SPEED

( cool / heat )

DIMENSIONS

WEIGHT

5.0 kW

4.2 kW

6.0 kW

4.8 kW

ELECTRICAL DATA

2.1 L/hr

2.8 L/hr

700 m3/hr

COOLING CAPACITY

HEATING CAPACITY

MOISTURE REMOVAL

AIR CIRCULATION HIGH

HIGH

QUIET

45 dB

28 dB

45 dB

26 dB

(3)

Total Pipe Length

FULL CHARGE AMOUNT

MODEL NAME

COOLING CAPACITY

HEATING CAPACITY

POWER SUPPLY

FREQUENCY

RUNNING CURRENT

INPUT

EER

AIR CIRCULATION HIGH

ELECTRICAL SPECIFICATIONS

FAN MOTOR

MEASUREMENT

(220V) - 230V - (240V)

Cooling

Heating

Cooling

Heating

Cooling

Heating

TYPE

Colling & Heating

ROA18LAT3

5.4 kW

6.8 kW

5.9 A

7.1 A

1.35 kW

1.62 kW

4.00 kW/kW

4.20 kW/kW

50 Hz

3,050 m

3

/hr

MAX PIPE LENGTH (each unit)

MAX PIPE LENGTH (total)

30 m

40 m

50 m

CHARGELESS

ADDITIONAL CHARGE

2,200 g

2,400 g

2,600 g

REFRIGERANT CHARGE (R410A)

20 g / m

30 m

25 m

50 m

MAX ELEVATION (between indoor units)

10 m

COMPRESSOR

TYPE

DISCRIMINATION

DA150A1F-20NA

REFRIGERANT

R410

2,200 g

Hermetic type, Inverter, 4 poles,

3-phase, DC motor, Twin Rotary

700 x 900 x 330 mm

55 kg / 63 kg

OUTDOOR UNIT

WEIGHT

DIMENSIONS

MFE-60PO

660 r.p.m.

H x W x D

Net / Gross

HIGH SPEED (HEAT)

730 r.p.m.

ROA24LAT3

6.8 kW

8.0 kW

8.5 A

8.8 A

1.94 kW

2.00 kW

3.50 kW/kW

4.00 kW/kW

3,300 m

3

/hr

780 r.p.m.

HIGH SPEED (COOL)

(4)

D I M E N S I O N S

INDOOR UNIT

(unit : mm)

275

215

790

(5)

(Unit : mm)

OUTDOOR UNIT

Air Flow

40

900

700

21

9

400

330

31

12

370

650

(6)

R E F R I G E R A N T S Y S T E M D I A G R A M

OUTDOOR UNIT

INDOOR UNIT A

INDOOR UNIT B

INDOOR UNIT C

Room

Thermistor

Discharge

thermistor

Pressure

switch (A)

Pressure

switch (B)

Compressor

Accumulator

Mufller

Strainer

3-way

valve

3-way

valve

3-way

valve

2-way

valve

2-way

valve

2-way

valve

Heat exchanger

Room

Thermistor

Strainer

Expansion

valve

Expansion

valve

Expansion

valve

4-way valve

HE

AT

COOL

Heat exchanger

Receiver tank

Room

Thermistor

Strainer

Distributor

Pipe

Thermistor

Pipe

Thermistor

Pipe

Thermistor

Pipe

Thermistor

Pipe

Thermistor

Pipe

Thermistor

Heat exchanger

(7)

C I R C U I T D I A G R A M

INDOOR UNIT

ORANGE

YELLOW

PINK

BLUE

RED

BLACK

YELLOW

BLUE

WHITE

BLACK

RED

WHITE

GRAY

BLACK

WHITE

RED

GREEN

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

1

2

3

4

5

6

3

2

1

3

2

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

1

2

1

2

CN201

CN10

CN3

CN1

CN2

CN6

CN5

CN7

W4

W2

W1

W3

STEP MOTOR

PIPE TEMPERATURE

THERMISTOR

ROOM TEMPERATURE

THERMISTOR

VARISTOR

TERMINAL

FAN MOTOR

1

2

3

THERMAL

FUSE 102

POWER CIRCUIT

SWITCH

F M

M

CONTR

O

LLER

PC

B

ASSEMBLY

( MAIN PC

B

)

F1 FUSE

T 3.15A 250V

(8)

OUTDOOR UNIT

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

4

5

6

7

8

9

1

2

3

4

5

6

1

2

1

2

1

2

3

4

5

6

1

2

3

4

5

6

1

2

4

5

6

7

1

2

3

4

5

6

1

2

3

4

5

6

1

3

4

5

6

7

6

3

2

1

1 2 3 4 5 6 7

1 2 3 4 5

1

2

3

4

3

1

1 2 3

1 2

CN1

W11

W10

TM102 TM101

W3

W6

W7

W4

W5

W8

W9

CN1

WHITE

WH

ITE

CN34

YELLOW

CN407

WHITE

W12

YELLOW

W13

BLUE

W200

W201

W202

AC I N

LED1

D150

LED3

D152

LED2

D151

CN40

WHITE

CN50

WHITE

CN39

WHITE

CN27

RED

CN36

WHITE

CN37

RED

SW150

CN30

WHITE

1

2

3

CN21

YELLOW

CN22

RED

CN23

BLUE

CN26

GREEN

CN25

BLACK

CN800

WHITE

W17 W16

W

W303

V

W304

U

W305

CN51

WHITE

GREEN

WHITE

BLACK

GREEN

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

RED

BLACK

WHITE

RED

BLACK

WHITE

BLACK

WHITE

BLACK

YELLOW

ORANGE

BLUE

BROWN

RED

YELLOW

ORANGE

RED

BROWN

BLACK

WHITE

BROWN

BLACK

WHITE

BLACK

RED

YELLOW

PINK

BLA

C

K

BLA

C

K

GR

E

EN

WH

ITE

WH

ITE

WH

ITE

B

LA

CK

B

LA

C

K

B

LA

CK

RED

B

R

O

WN

BLA

CK

B

LUE

B

LA

CK

BLA

CK

B

LA

CK

B

R

O

WN

BR

O

WN

Y

ELLO

W

WH

ITE

BLA

CK

RED

R

ED

R

ED

WH

ITE

L1

L2

P

N1

3 2 1

B

L

A

CK

B

L

A

CK

BR

O

WN

4WV

4-WAY VALVE

CONSTRUCTION CHECK SWITCH

E V

PRESSURE SWITCH 1

PRESSURE SWITCH 2

EXPANSION VALVE A

2-WAY VALVE

THERMISTOR A

3-WAY VALVE

THERMISTOR A

2-WAY VALVE

THERMISTOR B

3-WAY VALVE

THERMISTOR B

2-WAY VALVE

THERMISTOR C

3-WAY VALVE

THERMISTOR C

EXPANSION

VALVE B

E V

EXPANSION

VALVE C

TERMINAL

L

N

FUSE

250V

25A

FUSE

250V 10A

EMI

FILTER

EMI

FILTER

TERMINAL

1

2

3

1

2

3

1

2

3

U N I T A

U N I T B

U N I T C

TERMINAL

CHOKE COIL

EMI

FILTER

2T

F M

DC

FAN MOTOR

DC

COMPRESSOR

U

V

W

H

E

A

T

SINK

TH

E

R

MIS

T

O

R

C

O

M

P

R

E

S

OR

TH

E

RM

IS

T

OR

OUTD

O

OR

TH

E

R

MIS

T

OR

P

IPE

TH

E

RM

IS

T

OR

DIS

C

HARGE

TH

E

RM

IS

T

OR

SW1

CURRENT

SWITCHING

F4 FUSE

T 5A 250V

F2 FUSE

T 3.15A 250V

EMI

FILTER

2T

I P M

DIODE

BRIDGE

ACTPM

POWER SUPPLY PCB ASSY

CONTROLLER PCB ASSY

(9)

CN201 JB20-07HG ZHR-07 CN3 S7B-ZR-3.4 1 2 3 4 5 6 7 1 2 3 4 5 6 7 C N3 -1 RED C N3 -2 WHITE C N3 -3 WHITE C N3 -4 WHITE C N3 -5 WHITE C N3 -6 WHITE C N3 -7 WHITE C N2 -1 RED C N2 -2 ORANGE C N2 -3 YELLOW C N2 -4 PINK C N2 -5 BLUE C N5 -1 BLACK C N5 -2 BLACK C N1-2 YELLOW C N1-1 BLUE C N1-4 BLACK C N1-3 WHITE CN 6 -1 BLACK CN 6 -2 BLACK 1 2 3 4 5 1 2 1 2 3 4 5 1 2 6 5 4 3 2 1 1 2 3 4 5 1 3 C N8-1 CN8-2 C N8-3 C N8-4 C N8-5 WHIT E BLACK RED W4 GREEN W3 RED W2 BLACK W1 WHITE CN7 B3B-XASK CN8 BS5P-SHF-1AA CN1 S5 (6-5) B-XA RK CN1-6 RED

F

AN MOT

OR

TEST

LO

UV

ER

R

O

OM

TEMPERA

TURE

THERM

IST

OR

P

IPE

TEMPERA

TURE

THERMIST

OR

REMOT E CONTROL UNIT CN2 53325-0510 CN5 2P-SAN CN6 2P-SCN CN10 B5B-XASK EAR THING TE RM INA L THERMAL FUSE 102

EAR

TH

SERIAL

N

L

OUTDOOR UNIT

T

E

RM

INA

L

3

N

L

INDICA

T

OR PCB

ASSEMBL

Y

K02CB-0300HSD-D0

M

CONTROLLER P

CB

ASS

EMBL

Y

( MAIN PCB )

F M

RSA14LACM : K06A

T

-0603HSE-C1

RSA18LACM : K06A

T

-0604HSE-C1

I

N

D

O

R

P

C

B

C

I

R

C

U

I

T

D

I

A

G

R

A

M

CONTROL

UNIT

RSA14LACM : EZ-006WHSE

RSA18LACM : EZ-006YHSE

(10)

5V R60 47 <1/10W> R 61 10K <1/10W> _C60 1000P <R> 12V 1 2V 15V 15V 5V 5V 15V R51 1.0K <1/ 4W> 1% I C1 2 PS2501L-1 <KD / KE> I C 13 PS2501L-1 <KD / KE> R 55 4 .7K _<1/10W> R56 6.8K <1/4W> R52 820 <1/4W> 1% 320V C53 100/ 16V + 12V I C 4-4 uLN2003 I C 4-3 uLN2003 I C 4-2 uLN2003 I C 4-1 uLN2003 5 V 12V 12V 12V 5V C62 0.1 <F> R 66 390 <1/4W> 1% R6 5 10K <1/ 10 W > I C 9-1 BA10393 F I C9-2 BA10393F I C4-5 Uln2003 I C 9 -+ -+ 1 7 5 12 6 5 2 3 4 8 7 10 8 9 I C4-7 U ln2003 4 3 2 1 16 15 14 13 R68 1.0K <1/ 10W> R63 15.4K <1/10W> 1% R64 28.0K <1/10W> 1% 1 2 3 4 4 3 2 1 2 1 3 13.5V 12V 5V I C6 N JM7805 5V I C 1 uPD780058BGK-A56-9EU -A X1 5.00MHz <CS T S> Q6 D T C124 E U A C50 1000P <R> R53 1.0K <1/10W> R50 330 < 1/10W> R54 10K <1/10W> JP 5 D 60 D 1F 60 R62 10K <1/10W> D61 D AN217U 3 2 1 R 6 7 1 0 K <1/1 0 W > 6 1 P00 62 63 64 65 66 73 72 76 77 78 79 80 1 2 3 ₁1 12 13 14 15 16 17 18 44 45 46 47 48 49 50 51 19 20 21 22 23 24 25 26 2 3 1 33 6 7 4 6 9 70 7 1 6 5 5 9 58 5 7 5 6 5 5 54 53 52 10 9 8 43 42 4 1 4 0 39 3 8 37 36 3 5 34 3 2 31 30 29 28 2 7 7 ₆0 7 5 68 74 P0 1 P02 P03 P04 P05 XT1 XT2 P10 P1 1 P12 P13 P14 P15 P16 P17 P20 P21 P22 P23 P24 P25 P26 P27 P30 P31 P32 P33 P34 P35 P36 P37 P40 P41 P42 P43 P44 P45 P46 P47 P50 RES ET A V RF1 A VR F 0 VDD0 VDD1 P5 1 P52 P53 P54 P55 P56 P5 7 P6 0 P6 1 P62 P63 P64 P65 P66 P67 P70 P7 1 P72 _P120 _P12 1 P122 P123 P12 4 P125 P126 P1 27 P13 0 P13 1 I C X1 X2 A G ND GND0 GND1 C 24 0 .1 _<F> C2 3 10/ 25V + C22 330/ 25V + C20 0.1 <F> 1 3 2 I O G C1 9 330/ 25V D6 D1F60 RXD TXD VPP REM WIR WI R 12V BZ 1 PKM13EPY -4000 R38 10K <1/ 10W> I C4-6 uLN 2003 1 1 6 5V R37 R36 R35 R34 330 <1/10W> x 4 R33 10K <1/10W> R32 10K <1/10W> R31 10K <1/10W> R30 10K <1/10W> C N8 BS 5 P -S HF T EST 1 2 3 4 5 T IMER SHOR T CLOCK DO D I R 22 10K <1/10W> R21 1.0K <1/10W> R26 390 <1/10W> C33 0.01 Q 2 D T C 124EU A 5V Q1 DTC124EUA C 3 4 0. 01 R 27 390 <1/10W> D7 DAN202K R25 10K <1/10W> 2 1 3 2 1 3 3 1 2 5V 1 2 3 I O G + 15V 20V I C7 _78M15 C 16 0.1 <F> R 6 100K <1/ 1 0W> C18 0.1 <F> C17 330/ 25V R3 1.0K <1/2W> V A1 4 70V <TNR> FH2 FH1 F1 3.15A - 250V C1 0.01 <F> C2 0.01 <F> C3 0.22 <LE> 5V 5V V A2 470V _<TN R> 5V C 29 10K <1/10W> R24 10 K <1/ 10W> C27 0.1 <F> I C3 8 4 65 7 3 2 1 VCC DO TESTGND CS SK D INC R9 8.25K <1/10W> 1% R1 1 1. 0K <1/10W> R8 34K <1/10W> 1% R1 0 47 K <1 /10W> C15 0.01 _{I C8} _{TL431I LP} A RE F C + 13.5V T1 ET S19AB1P8AG C13 330/ 25V D4 D2FL20U C12 _4700P <E > C1 1 0. 01 <F> C45 0.1 <F> R 41 10K <1/10W> 1% R 43 1.0K <1/ 10W> R44 1.0K <1/10W> C46 0.1 <F > R42 49. 9K <1/10W> 1% 20V C10₊100/ 35V R7 18K <1/10W> C6 0.1 <F> D3 D1FL20U I C1 1 P S2501L-1 _{<KD / KE} > 4 3 2 1 10 7 6 5412 432 1 5 78 EN / UV D S S S S BP 4 3 2 1 C7 0.01 <ECQE> R5 2.0M <1/2W> D2 1NH42 320V R4 _100K <R S-2W> + C5 100/ 420V L5 0.6A-10mH D1 I C T N Y26 6P L1 S S B1 1V -R 13090A 1 2 3 4 I C 10 21 3 4 5 VDDVOUT GND NC NC 5V C25 0.1 <F> I C 2 BD4842 R 39 10K <1/10W> C26 0.1 <F> I C 4 CN2 533 25-0560 CN1 S5 (6-5) B -X A R K LO U VER D C F A N M O T O R 6 5 4 3 2 1 A 5 1 2 3 4 5 4 3 2 1 C N 1 0 B 5 B -X A S K T O WI R E D R E M O T E C O N T R O L U N IT R E D W H IT E B L A C K W IR E D S W IT C H IN G JU M P E R 5 V JP3 + C N 3 S 7B -Z R C81 0.01 C 80 1 00/ 1 6 V R84 - R89 330 < 1/10W> x 6 R80 - R83 10K <1/10W> x 4 5V R15 - R20 10K <1/ 10W> x 6 5V 5V 5V JM7 JM6 JM5 JM4 JM3 JM2 AUT O REST AR T HA SWITCHING ROOM T EMPERA T URE CORRECTION-1 ROOM TEMPERA T URE CORRECTION-2 RE M OTE CONTROL UNIT S W ICHING-1 REMOTE CONT ROL UNIT SWICHING-2 10 14 18 5 4 3 2 1 1 2 3 4 5 6 7 8 SERIAL H I C

OUTDOOR UNIT

W4 W3 W1 GREEN RED WHITE ERA TH SERIAL N L W2 BLACK C N 6 CN5 ROOM TEMPERA TURE THERMIST O R PI PE TEMPERA TURE TH E R MI ST OR 1 2 1 2 THERMAL FUSE CN7 B3B-XASK 1 2 3 A MANUAL AUT O SWITCH SW1 KSM06 32B 5V B Z T O I N D IC A T O R P C B A S S E M B L Y REM 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 R XD _TXD _VPP R29 R28 10K < 1/10W> x 2 R23 1 2 3 4 5 6 RESET RXD TXD VPP FLASH C73 10K <1/ 10W> A A

EEPR

O

M

BUZZER CIRCUIT

SWITCH POWER SU

PPL

Y

THERMIST

OR CURCUIT

5V P

OWER SUPPL

Y

RESET

CURCUIT

L

ED & REMOTE C

O

N

T

R

O

L

U

N

IT

C

U

R

C

U

IT

R

EMO

T

E CONT

ROL

UNIT

COMMU

NICA

TION

MOT

OR CONTROL

CURC

UIT

A A 12V

CONTROLLER PCB

AS

SEMBL

Y

RSA14LA

TM : K06A

T

-0603HSE-C1

RSA18LA

TM : K06A

T

-0604HSE-C1

9

(11)

INDICATOR PCB ASSY

K02CB-0300HSD-D0

INDOOR UNIT

5V

D204 SLR-325 <

ORANGE>

D203 SLR-325

<GREEN>

D202 SLR-325

<GREEN>

D201 SLR-325

<RED>

1

2

1

3

2

VCC

OUT

GND

+

I C201

GP1UM261R

C202

47/

10V

R201

47

<1/4W>

C201

0.1

<F>

CN201

07 JB/ZHR 1061

1

2

3

4

5

6

(12)

C O M P R E S S O R 1 3 2 1 3 2 W H IT E B L A C K R E D R E D W H IT E B L A C K U L 1 0 1 5 A W G 1 4 B B B W 3 0 5 W 3 0 4 W30 3

C

.

M

.

W 1 2 W13 B B U L 1015 AW G1 4 YELLOW U L 1015 AW G1 4 BLUE CN407 06 P H / 172520 1007 L480WHITE ACTPM CONTR O L 1 3 4 5 UL 1007 AWG2 4 ORANGE UL1 007 AWG24 YELLOW UL 1007 AWG2 4 RED UL 1007 AWG2 4 BROWN EMI FI L T ER TF C25-15-12 A 2T TERMINAL HP-T4005-21 CH O KE COIL L=0.3MH 3 0A P L1 L2 N 1 N2 I O

-+ 1 2 3 4 5 6 B B UL1015 AW G 14 RED UL1015 AW G 14 BLACK W16 W17 UL1 015 AWG14BL ACK UL101 5 AWG1 4 WHITE U L 10 15 AWG14BROWN UL 101 5 AWG14BLACK C N 6 0 2 B 1 0 B -P A S K -1 W H IT E SUB F LA S H C N 6 0 1 B10 B -P A S K -1 W H IT E MAI N FLASH 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 5 V _GND T A U X T TX D T R X D T M O D E TA U X 3 T C K / TR E S / T I C S 5 V GN D T A U X TTX D T R X D T M O D E TA U X 3 T C K / TR E S / T I C S B B W11 W10 UL1015 AW G 14 BLACK UL1015 AW G 14 WHITE UL1015 AW G 20 WHITE UL1015 AW G 20 BLACK B B UL10 07 AW G24 BLACK UL10 07 AW G24 BROWN UL10 07 AW G24 RED W9 W8 TM102 TM101 CN 34 B2P3-VH-B -Y YELLOW AC VOLT I N CN 1 03 XA / 172520 1007 L180WHITE CT 1 3 4 3 1 EMI FILTER TFC25-1 5-12 2T 03 VH / S I N 1015 L250 CN 1 B3B-XASK-1-A WHITE C T O UT 1 2 3 B B B B B W4 W6 W5 W7 W3 EAR T H

UL1015 AWG16GREEN

UL1015 AW

G2

0

WHITE

UL1015 AWG20BLACK

UL1015 AW G2 0 RED UL101 5 AWG14BLACK UL1015 AW G 20 BLACK UL101 5 AWG20WH ITE UL1015 AW G2 0 BLACK UL1015 AW G2 0 BLACK UL10 15 AWG20WHITE UL101 5 AWG20PINK UL10 15 AWG20YELLOW UL1 015 AWG20WHITE EMI FILT ER ZCAT1518 -0730 1T EMI FILT ER ZCAT1518 -0730 1T UL1015 AW G2 0 BLACK U L 1015 A WG1 4 BLACK UL 1015 A WG1 4 WHIT E F 201 TLC 25A-250V, B (250V 25A) AC230 V 50Hz INDOO R UNIT-A IN DOOR UNIT -B INDOO R UNIT-C 3 N L 3 N L L N 3 N L F202 FSL 250 1 0 (EM) (250V 1 0A) SERIAL -A SER IAL-C SERIAL -B W20 0 W 2 01 W20 2 CN 800 B7B-XASK -1-A WHITE B B B CN 27 B6B-XARK-1-ARED CN50 06 XA / 172520 10 07 WHITE CN51 06 XA / 172520 10 07 GREEN CN30 17984 4-1 WHIT E CN 37 B2B-XARK-1-A

RED CN36 B2B-XASK-1-AWHITE CN

26 B2B-XAMK-1-A GREEN CN 25 B2B-XAKK-1-A BL ACK CN 21 B2B-XH-AM YELLOW CN 22 B2B-XH-AM RED CN 23 B2B-XAEK-1-A BL U E CN 39 08 XA / 1725 20 1007WHITE CN 40 08 XA / 172520 1007RED 1 3 12 12 12 12 12 12 12 1 3456789 12 456789 34567 1 4567 2 1 3456 2 1 3456 2 1 7 YELLOW WHITE BLACK RED BROWN RED BROWN BLUE

ORANGEYELLOWWHITE BLACKWHITEWHITEWHITEWHITEWHIT

E GREEN GREEN GREEN GREEN GREEN

BLACK BLACK BLACK REDRED REDRED BROWNBROWN BLACKBLACK BROWNBROWN BLACKBLACK BLUEBLUE BLACKWHITEWHIT

E

WHIT

E

WHITE

WHITEWHITEWHITE BLACKREDRED

REDRED REDREDRED

WHITE YELLOW ORANGE BLUE BROWN RED WHITE YELLOW ORANGE BLUE BROWN RED BROWN GRAY BLACK BLUE YELLOW RED

2-WAY VALVE-C TEMP. 3-WAY VALVE-C

TEMP. 2-WAY VALVE-B T EMP. 3-WAY VALVE-B T EMP. 2-WAY VALVE-A T EMP. 3-WAY VALVE-A T EMP. OUTDOOR TEMP. PIPE TEMP. DISCHARGE TEMP. HEATSINK TEMP. COMP. TEMP. PRESSURE SWIT HC-2 PRESSURE SWIT H C-1 4-WAY VALVE EXPANSION VALVE-C EXPANSION VALVE-B EXPANSI ON VALVE-A DC F AN MOT O R

F. M.

M

CONTROLLER PCB

ASSEMBL

Y

( MAIN PCB )

ROA18LA

T3 : K04A

W

-0605HUE-C1

ROA24LA

T3 : K04A

W

-0602HUE-C1

POWER S

U

PPL

Y

PCB

A

SSE

MBL

Y

K04BA

-0505

HUE-P0

B B

AC

TP

M

I C 404

S

A

C

T3201

0A

INVERTER AS

SEMBLY

ROA18LAT3 : EZ-006KHUE

ROA24LAT3 : EZ-0068HUE

O

U

T

D

O

R

P

C

B

C

I

R

C

U

I

T

D

I

A

G

R

A

M

1

(13)

C N 1 0 3 X A /1 7 2 5 2 0 1 0 0 7 L 1 8 0 W H IT E C T C N 2 7 B 6 B -X A R K -1 -A R E D _EXP A N S IO N V A L V E -A C N 5 0 0 6 X A /1 7 2 5 2 0 1 0 0 7 L 3 0 0 W H IT E E X P A N S IO N V A L V E -B 1 2 V I C 2 0 T D 6 2 0 6 4 I 1 I 2I 3 I 4 O 1 O 2 O 3 O 4 C O M 1 C O M 2 N C 1 N C 2 G N D 1 G N D 3 G N D 4 G N D 2 15 1 0 8 1 14 1 1 6 3 1 3 1 2 5 4 1 6 9 7 2 I 1 I 2I 3 I 4 O 1 O 2 O 3 O 4 C O M 1 C O M 2 N C 1 N C 2 G N D 1 G N D 3 G N D 4 G N D 2 15 1 0 8 1 14 1 1 6 3 1 3 1 2 5 4 1 6 9 7 2 1 2 V1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 3 4 B B B W 3 0 5 R E D W 3 0 3 B L A C K W 3 0 4 W H IT E IN V E R T E R 0 .0 3 3 <2 W > x 8 _R30 2 1 .0 K < 1 /1 0 W > 5 V C 3 2 7 0 .0 2 2 < F > C 3 2 8 2 2 0 0 P I C 4 T D 6 2 0 6 4 1 2 V 12 V R17 3 R17 2 R17 1 R17 0 1 .5K <1 /10 W> x 4 C 1 01 0 .1 <F > 1 .5 K <1 /1 0 W> x 4 R9 7 R9 6 R9 5 R9 4 EE-VAL VE C 2 9 0 .1 < F > 5 V 5 V D61 DA N2 1 7U 3 1 2 1 8V P-AN-CT P-EP V1-A P-EPV1 -D P-EPV1 -C P-EPV1 -B P-EPV2-A P-EP V2-D P-EP V2-C P-EP V2-B TAU X-1 TMODE-1 TRXD-1 TTXD-1 TAUX3 -1 TCK-1RSTX-1 TTXD-2 TC K-2 TAU X3 -2 TR XD-2 R STX-2 DCFAN1 + C8 01 0.0 1 5V 5 V 2 1 3 2 3 1 1 5V 15V R8 04 1.0K <1 /10 W> D8 0 3 D AN2 17 U Q80 1 DTA1 4 3EUA C 8 0 2 0 .1 < F > R 8 0 2 5 6 0 <1 /4 W > 3 1 2 C8 0 0 1 00/ 1 6 V R8 0 1 1 .0K < 1/2 W> L8 0 0 BL 0 2Rn 1 Q80 0 DTC1 4 3EUA R8 03 1 0K <1 /10 W> R 4 0 1 .0 K < 1 /1 0 W > R33 10 K <1/1 0W> C3 3 0 .0 1 <F> 1 00 0 P x 6 C311 C316 C315 C314 C313 C312 I C 3 1 0 PS2 1 26 5 -A 10 9 8 7 6 5 4 3 2 1 1112 13 26 25 2 4 2 3 2 2 21 20 1 9 18 17 16 15 14 UPVP I VUFBVUFSVP VP I VVFBVVFS WPVP I VPCVWFB VWFS C F O C I N V N C V N I F OUN VN W N PU VWN + 15 V C33 3 4 7 / 3 5 V C3 3 2 0.1 <F> L 30 0 BL 02 R n 1 0 .1 < F> x 3 C32 4 C 3 2 5 C32 6 + + + R3 40 R3 41 R3 42 R3 43 R3 44 R3 4 5 1 .0K <1/10 W> x 6 D3 03 D301 D302 U1JU4 4 x 3 C321 C3 22 C323 0.1 <F> x 3 R362 R3 63 R361 330 K <1/1 0W> x 3 47/3 5V <PJ> x 3 C305 04 C3 C303 R36 0 39 <1/2W> 1 9 5 K <RN - 1 /2 W> x 6 R1 1 1 R 1 1 2 R 1 1 0 R8 6 R8 9 R8 8 15 V SM OOTHING CIRCU IT B B + + + VOLTAGE L OCK O UT 5V F2 T 30 1 5 A 2 5 0V L100 BARE WIRE DIA0.6 5 mm 19 5K (1% ) <RN - 1/2W> x 2 R104 R106 12 V COM P POSI TION D ETECT R1 0 5 2 .4 9 K (1 %) < 1 /10 W> R1 0 8 2.8 7K (1 % ) < 1 /10 W> R107 68 0 (1%) <1/1 0W> R87 2.9 4K (1%) <1/10W> 3 3 2 2 1 1 3 1 2 + -1 5 V 1 5 V 5 V C87 3 3 0P I C11 -1 u PC39 3 C8 9 70 P C8 8 0 .1 4 < F> R 1 03 4 .7K <1/10 W> 2 3 1 C9 5 10 0 P <CH > R 1 13 1.0 K < 1 /1 0 W> R11 4 2 7K <1/10 W> Q9 1 2 SC2 4 12 K <BQ> R10 2 2 2 K <1 /1 0W> C3 5 - C36 0 .0 1 <F> x 2 I C40 0 -2 u PC3 9 3 R407 R403 10K <1/1 0W> x 2 I C400 -1 uPC39 315 V 2-3 6-5 + + 1 7 + W1 2 W1 3 YELLOW BLU E 16 1513 1210 9 8 7 6 3 2 1 2 1 3 2 1 3 I O G I O G I O G A + + + + + + 1 5V + D10 0 D1FL2 0 U C7 220 / 3 5 V T1 JPZ-20 0 C6 10 0 / 1 6 V <PS> C41 8 1 0/ 3 5V 5 V 18 V I C8 TA78 0 5 I C 4 0 7 U PC2 4M 1 8 C40 6 2 2 0/50V <PJ > D1 FL 20 U x 3 D8 D7 _D40 1 C4 47 0/ 25 V <PJ> C5 22 0 / 1 6V < PJ > R5 10K <1/1 0W> SW POWER S UPPL Y D 8 1 - D82 DAN 2 17 U x 2 C4 12 0.1 <F> C41 4 0 .01 _<F> R 4 4 1 R4 35 1 .0K < 1 /1 0W> x 2 C41 1 0 .0 1 <F > D40 2 RD3 .3 ES <B2 > R40 2 2 .2 K <1 /4W> C 4 0 9 1 0/ ₂₅V <PS> R40 1 2 .9 4K <1 /1 0W> (1% ) R 4 06 2 .87 K < 1/1 0W> (1%) R4 00 R44 0 180 K <RN - 1/2W> x 2 (1%) FLASH - SUB F L ASH - M AI N R2 0 10 K <1 /10 W> 5V R6 1 1 4 .7 K <1/1 0 W> 5V 10 K <1 /1 0 W> x 5 R6 04 R601 R602 R603 R21 5V R 6 0 5 2 2K < 1 /10 W> R6 1 3 22 K <1/10W> 5V 10 K <1/1 0 W> x 3 R612 R610 R609 5V 5V A A C 4 13 0.01 <F> AC T PM CONTRO L A 1 8V C4 1 5 0 .0 1 <F> 1 2 3 1 3 2 Q4 0 3 DTA1 4 3 R41 1 2 2 K <1/ 1 0W> _C41 6 10 0 0P Q40 1 D T C 1 2 4EUA A A 2 70 (1 %) < 1 /1 0 W> x 2 R43 7 R43 8 P-AFS P-S I 1 P-S I 4 P-S I 3 P-S I 2

SUB-CLKSUB-FWD SUB-BKWD

1 2 3 4 5 6 7 8 9 ₁0 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 CN60 2 CN40 7 06 PH /17 252 0 100 7 L48 0 WHIT E AC TPM C ON TROL B10-PAS K-1 WH ITE SU B-FL ASH

TAUX TTXD TRXD TMODE TAU

X3 TC K / TRES / T I CS _CN60 1 B10-PAS K-1 WH ITE MAIN-FLASH

TAUX TTXD TRXD TMODE TAU

X3 TC K / TRES / T I CS P-UP-VP-WP-XP-YP-Z P-TR IP P-FM1POW FM1FDB P-EPV2 -D P-EPV2 -C P-EPV2 -A P-EPV2 -B P-EPV4 -C P-EPV4 -D P-EPV4 -A P-EPV3 -B P-EPV3 -C P-EPV3 -D P-EPV3 -A 5V R 126 - R128 10K <1/10W> x 3 I C6 BD4742G 5V R STX-1 SU B-FWD SUB-BKWDTMO DE -1 P-SWPRS2P-SWPRS1 TCK-1 TRXD-1 T AUX-1P-E2PCS1 P-F M 1SEL FM 1F DB P-E2 P D I 1 P-E2 P SK1

P-AFDCP-AFE P-UP-XP-VP-YP-WP-Z

SUB NC VCC VOUTGND 2 1 3 4 5 R3 6 1. 0K <1/10W> C 79 _0.1 < F> MICON MAIN R158 10K <1/10W> R72 1. 0K <1/10W> 5V C 17 _0.1 <F> R73 100K <1/10W> X1 8.00MHz <EF0EC> 2 1 3 23 22 4 6 5 7 8 9 10 44 43 42 41 57 33 32 31 30 29 28 27 47 34 21 60 58 59 3 35 2 16 17 5611 2526 4036 3738 3912 4546 5051 5235 5455 1415 1820 4663 6261 119 4813 24 49 GND GND AGND P27 RST X P45 P41 P42 P43 P44 M D1 M D0 P61 P60 P35 P34 P33 P32 P31 P30 P25 P24 A VR UX VY WZ P16 P15 P14 P13 P17 P01 P00 A VCC VCC X1 X0 P63P62P46 P12 P50P37 P36P40 MD2P11 P26P02 P03P04 P05P06 P07P10 CP20 P21P22 P23P57 P56 P55P54P52 P53P51

P-AFE P-AFDC P-CP-POS

R2 1.0K <RS - 3 W > 100 K <2W> x 2 R 6 R1 C1 _220P <BN> R 3 100 <1W> C2 0.047 <E C QB> D2 D1FL20U D 10 RD5 .6 _ES <B2> R4 330 <1/4W> C3 100/16V < PJ> R140 1.2 <1/2W> D1 D1FL20U Q1 2SC4236 2 3 1 P ANT3WV2 _PANT3WV 1 P ANT2WV 2 P ANT2WV 1 P ANT3WV4 _PANT3WV 3 P ANT2WV 4 P ANT2WV 3 5 V 5V R186 R187 R188 22K x 3 <1/10W> R189 R190 10K x 2 <1/10W> SW150 KSM06 32B I C 150 MB95108H PFM MICON - SUB 5V R196 1.0K < 1 /10W> C181 0.1 <F> 5V 0.1 <F> x 2 C 19 C18 C20 +4.7/ 50V <PS> R608 10K <1/10 W > 5V 10K <1/10 W> x 2 R11 R195 C40 0.1 <F> 5V P-AN-HT P-CMPT H P-AN-T T P-AN-T A P-AN-T D 65 4 32 1 R16, R 17 < 1/10W> x 2 R34 R35 1.0 K <1/10W> x 2 C77 C780 .1 <F> x 2 213 216 54 318 2223 24 2526 2728 2930 3132 3334 3536 3738 3914 1519 2064 1 2 3 16 17 16362 61 6059 5857 5655 5453 5240 1442 4344 4546 4748 4950 51 121110 98 7 A VR

MOD RSTXPE0 PE1PE2 PE3PG0 P00 P01P0

2 P03P04 P05P06 P07P10 P1 1 P12P13 P14P20P21 P22 P23P24X0 X1X1A X0AAG ND GND VCC A VCC P30P31 P32 P33P34 P35P36 P37 P40P41P42 P43P50 P51P52 P53P60 P61P62 P63P64 P65 P66P67 P70P71 P80P81P82 P83 X15 0 8.00MHz <EF0EC> R194 1 0K < 1/10W> C177 0. 1 <F> C17 4 4.7/ 50V <PS> + 5V C176 C175 0.1 <F> x 2 I C15 3 BD4742G R192 100K <1/10W> R193 1.0K <1/10W> C179 0.1 <F> 2 1 3 4 5 SUB NC GND VOUT VCC T

AUX3-2 RSTX-2 P-LED1 P-LED2P-LED3 P-LED4 P-POWER P-SO1 TTXD-2TRXD-2TCK-2 P-SO2 P-SO3 P-SO4P-EPV1-A P-EPV1-BP-EPV4-B P-EPV1-C P-EPV1-D FM2FDB SUB-CLKP-FM2

POW

P-POWER P-AN-CT P-FM1

POW

TTXD-ATAUX3-1 P-AFSP-CP-POS P-S IP-SO P-PRP-LED P-4WV

-AC P-V2P-TRIP P-EPV -A P-EPV -B P-EPV -C P-EPV -D P-S I 2 P-POWER P-S I 1 P-S I JM15 6 C53 10 K <1 /10 W> C180 0.02 2 <F> C 167 0 .022 _<F> Q 52 2SC2412K <BQ > R54 27K <1/ 10 W> R53 1.0K <1/10W> R58 4 .7K <1/10 W > R57 10K <1/ 1 0W> 5V Q 56 2SC 2412K <BQ > R56 27K <1/ 1 0W> R 55 1.0K _<1/10W> R5 1 4. 7 K <1/10W> R 50 10K <1/ 1 0W> 5V R5 2 1. 0 K <1/10W> C 51 0.022<F> 1 3 2 1 3 2 1615 14 1312 1110 9 8 7 6 5 4 3 2 1 1C2C 3C 4C5C 6C7C COM E 1B2B 3B 4B5B 6B7B 16 1514 13 1211 109 8 7 6 5 4 3 2 1 1C 2C3C 4C5C 6C 7CCOM E 1B 2B3B 4B5B 6B 7B 6 3 2 1 5 7 4 8 VCC DONC GND CSSK D INC EEPR OM R2 06 10K <1/10W> C91 0.1 <F> 12V 5V I C201 BR93L 56RF-WE2 I C151 u LN2003 A PR - SW I C 3 uLN2003A 1 2V R 43 2.2K <1/4W> 1 2V D150 - D15 3 SLR-332 VR <RED > x 4 R1 82 - R1 85 2.2K <1/4W> x 4 1 2V R182 R183 D150 D151 HY I C1 HU2001 HY I C2 HU 2001 5 V 5 V 8 7 6 5 4 3 2 1 14 10 5 4 3 2 1 18 18 14 10 5 4 3 2 1 8 7 6 5 4 3 2 1 W16RED W17BLACK B B C1 15 0.1 <HCP> +

-MAIN CURR ENT D 101 D25XB60 2 3 4 1 1 2 4 3 R200 H400A250 SERIAL V A103 470V <TNR > x 2 F4 T 5A 250V P-F M1 S EL P-V2 P-4 WV -AC P-L ED

P-PR P-SO1 P-LED1 P-LED2 P-L

ED3 P-L ED4 P-SO 4 P-SO 3

P-SO2 P-E2PCS1 P-E2PSK1 P-E2PD I 1 P-SWPR

S1

P-SWPRS2 P-C

M

PTH

P-AN-HTP-AN-TD P-AN-TTP-AN-T

A

P

ANT2WV1 PANT3WV1 PANT2WV

2 P ANT3WV 2 THER MI ST OR L201 BL0 2Rn1 1 R100 6. 65K <1/ 10W> (1%) R98 1. 0K < 1/10W> (1 %) R63 6.65K <1/10W> (1%) R65 4.75K <1/10W> (1%) R67 38. 3 K <1/10W> (1%) R1 1 7 14K <1/10W> (1%) R1 19 14K <1/10W> (1%) R121 14K <1/10W> (1%) R123 1 4K <1/10W> (1% ) R1 16 10K <1/ 1 0W> R1 18 10K <1/10W> R12 0 10K <1/10W> R122 1 0K <1/10W> C43 0.1 <F > C44 0.1 <F> C45 0.1 <F> C46 0.1 <F> C 39 _0.1 <F> C38 0.1 <F> C 37 _0.1 <F> C 61 _0.1 <F> C60 0.1 <F > R66 10K <1/10W> R64 1 0K <1/10W> R6 2 10K < 1/10W> R99 1 0K <1/10W> R101 10K <1/10W> 0.01 < F> x 2 C73 C72 0.1 < F> x 2 C70 C71 12V K17 G 5NB-1A 4WV 1.0K <1/10W> x 2 R93 R92 2.2K <1 /10W> x 2 R90 3 1 4 2 V C 1 16 0.1 <HC P> R20 1 220K <2W> C201 600/ 450V C202 600/ 450V C20 3 600/ 450V R370 R37 1 R3 73 R3 74 R3 75 R376 R378 R3 79

ASSEMBL

Y

T3 : K04A

W

-0605HUE-C1

T3 : K04A

W

-0602HUE-C1

FH3 PFC50 0 0 -07 0 2F _FH4 PFC5 00 0 -0 70 2F C N 8 0 0 B 7 B -X A S K -1 -A W H IT E D C F A N 1 2 3 4 5 6 7 I C 1 MB9 0462PF M FH2 SW1 D SS803 65 4 32 1 ROA2 4LA T3 R O A 18LA T3 SW1 D SS803 P-S I 3 C 168 0.022 <F> Q1 50 2SC 2412K <BQ> R161 27K <1/10W> R160 1.0K <1/10W> R163 4.7K <1/10 W > R162 1 0K <1/10W> 5V 3 1 2 5 V H Y I C 3 HU2001 14 10 5 4 3 2 1 188 7 6 5 4 3 2 1 PAN T2WV3 P AN T3WV3 R 151 14K <1/ 10W> (1%) R 153 14K <1/ 10W> (1%) R150 10K <1/10W> R152 10K <1/10 W > C158 0.1 <F > C159 0.1 <F > C N 5 1 0 6 X A /1 7 2 5 2 0 1 0 0 7 L 3 0 0 W H IT E E X P A N S IO N V A L V E -C 1 2 V I C 2 1 T D 6 2 0 6 4 I 1 I 2I 3 I 4 O 1 O 2 O 3 O 4 C O M 1 C O M 2 N C 1 N C 2 G N D 1 G N D 3 G N D 4 G N D 2 1 5 10 8 1 1 4 11 6 3 1 3 1 2 5 4 1 6 9 7 2 1 2 3 4 5 6 7 1 2 V R 1 7 7 R 1 7 6 R 1 7 5 R 1 7 4 1 .5 K <1 /1 0W> x 4

P-EPV3-A P-EPV3-B P-EPV3-CP-EPV3-D

(14)

5V

TM1

0

1

T

M

1

02

C1

1

2.2

<LE>

L4

RC

V2515

-01

0P

F05

C1

07

2.2

<LE>

TM100

L2

N2

005

00K1

D7C

-01

C

T1

C

T

-1B

5V

D

60

D

AN21

7U

C6

4

0

.1

<F

>

R6

8 2

2K

<1/10W>

C65

0.1

<F

>

VR

1

B2

K

+

R61

3.7

4K

<1/10

W>

(1%

)

C

60

2

20/1

6V

<P

J>

R

6

0 68

0K

<1

/10W>

(1%)

S

A100

R

A-30

2M

C

1

06

2.2

<L

E

>

C1

04

0.03

3

<YE

>

C1

05

0.03

3

<YE

>

C1

01

1.0

<LE>

V

A10

1

47

0V

<T

NR

>

V

A102

470

V

<TNR

>

B

BLACK

WHI

T

E

T

O

IN

DOOR U

NIT

POWE

R SOURC

E

23

0V

50

Hz

EAR

T

H

A

C VOL

T

OU

T

W5

W6

BL

ACK

WHI

T

E

W7

GREEN

W3

W8

BL

ACK

WHI

T

E

W9

W4

L1

RC

V25

15

-010P

F0

5

CN

1

B3B-

XASK-1-A

WHI

T

E

C

T

O

U

T

1

2

3

POWER S

UPP

L

Y

P

CB

A

S

SEMB

L

Y

K04

B

A

-05

05HU

E

-P

0

OUTDOOR UNIT

B

13

(15)

E R R O R C O N T E N T S

INDOOR UNIT

Error contents

Error display

Indoor unit LED

Outdoor unit temperature error

Communication error

Indoor unit control system error

Indoor unit fan motor error

Refrigerant system error

Added function error

Indoor unit temperature error

Indoor unit - Outdoor unit

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

Current trip error

CT error

Compressor position error

Fan motor error

Connected indoor unit error

Main CPU - sub CPU communication error

Fan motor error

Discharge pipe temp. error

High pressure error

High pressure switch error

Active filter error

off

2 flashes

3 flashes

off

2 - 5

flashes

2 flashes

3 flashes

2 flashes

3 flashes

4 flashes

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

6 flashes

2 - 3

flashes

off

(Orange)

(Green)

(Red)

OPERATION

TIMER

AIR CLEAN

or QUIET

COIL DRY

2 flashes

3 flashes

4 flashes

5 flashes

6 flashes

7 flashes

8 flashes

(16)

OUTDOOR UNIT

LED A

LED B

LED C

Communication error (indoor unit A to outdoor unit)

Communication error (indoor unit B to outdoor unit)

Communication error (indoor unit C 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 3way valve(A) temperature sensor

Outdoor 3way valve(B) temperature sensor

Outdoor 3way valve(C) 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

4way valve (Solenoid) abnormal

1 time

2 times

3 times

4 times

5 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

18 times

: Slow flashing - : Off

(17)

D I S A S S E M B L Y I L L U S T R A T I O N

51

50

1

6

1

4

5

9

INDOOR UNIT

INVER TER

(18)

3

2

4

3

0

2

9

2

0

4

3

4

6

4

8

7

0

3

7

2

6

2

8

3

6

4

0

3

9

3

2

1

6

2

6

1

3

8

2

7

3

1

INDOOR UNIT

(19)

OUTDOOR UNIT

3

4

2

8

18

7

15

13

38

1

10

12

11

6

5

(20)

OUTDOOR UNIT

75

74

72

71

Connector : RED

Connector : WHITE

78

37

19

39

17

14

24

23

70

21

22

27

20

25

31

32

30

35

34

33

73

76

77

26

28

(21)

OUTDOOR UNIT

INVERTER ASSY

Connector : BLACK

Connector : RED

GREEN

BLUE

RED

YELLOW

WHITE

47

60

61

62

45

46

48

53

53-1

49

58

55

56

55

43

59

54

44

68

63

69

(22)

When you order parts, please make a photocopy of this page

INDOOR UNIT

P A R T S L I S T

---

Indicator PCB Assy

---

Evaporator B Assy

9705039032

1

Air Filter

9309997011

4

Electric Filter Holder

9306602017

5

Clamper (Grille)

9306755010

6

Front Panel

9309999053

7

Intake Grille Assy

9313131074

9

Air Clean Filter Assy

9312152018

24

Crossflow Fan Assy

9307836015

37

Insulation (Pipe) E

9304607007

38

Holder (Evaporator) L

9309982017

39

Holder (Evaporator) R

9309983014

40

Water Seal

9312912018

43

Terminal

9701955114

46

Step Motor

9900139025

48

Fan Motor Assy

9602109012

51

Remote Control Unit

9315027030

50

Remote Control Holder

9305642045

61

Louver U

9309991033

62

Louver Z

9309992030

70

Controller PCB Assy

9707404043

---

Pipe Thermistor

9702039042

---

Room Thermistor

9700801108

20

Gear-A

9309994003

21

Casing Assy

9311354116

26

Clamp (Motor)

9310102008

27

Shaft Holde -C Assy

9306628017

28

Drain Hose Assy

9314147012

29

Drain Cap Assy

9314493010

30

Wire Clamper

9313944018

32

Cover (Switch)

9313943011

33

Evaporator Total Assy

9313099015

36

Joint Pipe Assy

9313104030

---Ref.

No.

Description

Part No.

RSA14LACM

RSA18LACM

Ord.

Q'ty

31

Holder (Room Thermistor)

9311948018

9705039032

9309997011

9306602017

9306755010

9309999053

9313131074

9312152018

9307836015

9304607007

9309982017

9309983014

9312912018

9701955114

9900139025

9602109012

9315027030

9305642045

9309991033

9309992030

9707404050

9702039042

9700801108

9309994003

9311354116

9310102008

9306628017

9314147012

9314493010

9313944018

9313943011

9313099015

9313792015

9311275022

9311948018

21

2006.11.28

(23)

1

Top Panel Sub Assy

2

Front Panel Sub Assy

5

Service Panel Sub Assy

6

Right Panel Sub Assy

7

Valve Cover Sub Assy

10

Motor Bracket Sub Assy

11

Propeller Fan Assy

12

Motor DC Brushless

13

Condenser A Assy

14

Separate Wall Assy SS

15

Base Assy

17

Coil. Choke

18

Cap Foot

19

Compressor Assy

20

4-Way Valve Assy

21

Inlet Pipe (Cond) A Assy

22

Outlet Pipe (Cond) A Assy

23

Pressure Switch A

24

Pressure Switch B

25

Accumulator Assy

26

Receiver Tank Assy

27

Valve Plate A Assy

28

Pulse Motor Valve

30

31

3-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)

37

Rubber Cushion (For Comp)

38

Net S Protective

39

Thermistor Holder

9374417049

9374414048

9374415045

9374416103

9374827015

9374418060

9366378020

9601882015

9374433179

9375226022

9374166121

9900366018

9374345014

9315297037

9374425136

9373461104

9374266111

9900186012

9900341015

9375250027

9374575039

9374628148

9900056025

3-Way Valve Assy (3/8")

9375103019

9375104016

9375102012

9900057084

9900057053

9900057060

9312680016

9375381028

9377911018

Ref.

No.

Ord.

Q'ty

Description

Part No.

ROA18LAT3

ROA24LAT3

Ref.

No.

Ord.

Q'ty

Description

Part No.

ROA18LAT3

ROA24LAT3

OUTDOOR UNIT

45

Inverter Box C

46

Inverter Box Duct

47

Inverter Box Cover

48

Heat Sink A

49

Inverter Box D

52

Terminal (3P)

53

Terminal (6P)

54

Fuse Holder (Big)

55

Fuse Holder (Small)

56

Fuse (Big)

57

Fuse (Small)

58

Terminal (2P)

59

ACTPM

60

Power Supply PCB Assy

9375140014

9374609017

9375139018

9375138011

9374606023

9900203016

53-1 Terminal (3P)

9306489045

9900016036

0501454012

0501456016

0600086039

0600376116

9701971015

9703457012

9705647091

61

Controller PCB Assy (ROA24L)

62

Holder (Thermo)

63

Heat Sink Thermistor

64

Compressor Thermistor

65

Thermistor (Outdoor Temp)

66

Heat Exchanger Thermistor

67

Discharge Pipe Thermistor

68

Wire (Pressure Sw) (Red)

69

Wire (Pressure Sw) (White)

70

71

Solenoid

72

Thermistor (Pipe)(Red)

9705642195

61

Controller PCB Assy (ROA18L)

9705642225

9372797013

9900311018

9900156053

9900378028

9900374020

9704219039

9377823014

9377823021

Thermistor (Pipe)(White)

9900373030

9900165079

73

Compressor Plate Assy

74

Water Seal Plate

75

Thermo Holder

76

Compressor Cover A

77

Compressor Cover B

78

Compressor Cover C

9375221058

9375222017

9375211011

9374430093

9374431090

9372067079

9900372019

43

Inverter Box A

44

Inverter Box B Assy

9374603015

9374625024

(24)

INDOOR UNIT

OUTDOOR UNIT

S TA N D A R D A C C E S S O R I E S

Name and Shape

Wall hook

bracket

Remote

control unit

Battery (penlight)

Cloth tape

Remote control

unit holder

Tpping screw (big)

Tpping screw (small)

Q'ty

1

2

1

8

2

Use

For indoor unit installation

9310001004

9315027030

0600185527

9310519004

9305642045

0700076046

0700019036

Use for air conditioner

operation

For remote control unit

For indoor unit installation

Use as remote control unit

holder

For wall hook bracket

installation

For remote control unit

holder installation

Part No.

( 3 x 12)

( 4 x 25)

9303029015

313166024302

9370244007

303020200114

Use

Part No.

For outdoor unit drain piping

work

Q'ty

1

2

Name and Shape

Drain pipe

Drain cap

For use when connecting

models 9-12 to outdoor port A

For sealing

1

Adapter assy

Putty

12.7 mm

9.52 mm

(1/2 in.) (3/8 in.)

INVERTER

(25)