General AOH30LMAK4, ASHF9LALU Service Manual

INVERTER MULTI AIR CONDITIONER

DUCT TYPE

Indoor unit Outdoor unit

ARHF09LALU AOH30LMAW4

CONTENTS

SPECIFICATIONS

OUTLINE AND DIMENSIONS

REFRIGERANT SYSTEM DIAGRAM

CIRCUIT DIAGRAM

INDOOR PCB CIRCUIT DIAGRAM

OUTDOOR PCB CIRCUIT DIAGRAM

ERROR CONTENTS

PARTS (Indoor unit)

PARTS (Outdoor unit)

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . .

. . . . . . . . . . . . . . . . . .

. . . . . .

. . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . .

. . . .

. . .

1

3

5

6

7

10

13

15

18

SPECIFICATIONS

INDOOR UNIT

ELECTRICAL DATA

TYPE

COOL & HEAT MULTI

MODEL NAME

POWER SOURCE

FREQUENCY

COOLING CAPACITY

HEATING CAPACITY

MOISTURE REMOVAL

AIR CIRCULATION HIGH

FAN MOTOR

POWER SOURCE

DISCRIMINATION

HIGH SPEED

MIDDLE

FAN SPEED

LOW

QUIET

ARHF09LALU

230 V

50 Hz

2.7 kW

3.3 kW

1.0 L/hr

480 m3/hr

230 V

MFG-09TVL

1,010 r.p.m.

950 r.p.m.

880 r.p.m.

830 r.p.m.

HIGH

MIDDLE

NOISE LEVEL

LOW

QUIET

Note : Static pressure : 0 pa Duct length : Inlet 1m, Outlet 2m (indoor unit)

35 dB

33 dB

31 dB

30 dB

MEASUREMENT

DIMENSIONS

WEIGHT

H x W x D

Gross / Net

12008.04.21

217 x 663 x 595 mm

22 kg / 18 kg

OUTDOOR UNIT

ELECTRICAL SPECIFICATIONS

TYPE

Colling & Heating

MODEL NAME

COOLING CAPACITY

HEATING CAPACITY

POWER SUPPLY

FREQUENCY

RUNNING CURRENT

INPUT

E.E.R.

AIR CIRCULATION HIGH

FAN MOTOR

DISCRIMINATION

HIGH SPEED (Cooling)

HIGH SPEED (Heating)

Cooling

Heating

Cooling

Heating

Cooling

Heating

AOH30LMAW4

8.0 kW

9.6 kW

230 V

50 Hz

9.7 A

10.5 A

2.22 kW

2.40 kW

3.60 kW/kW

4.00 kW/kW

3,300 m3/hr

MFE-60PO

820 r.p.m.

780 r.p.m.

NOISE LEVEL

COOLING

HEATING

COMPRESSOR AND REFRIGERANT

TYPE

DISCRIMINATION

WEIGHT (with oil)

PRECHARGED REFRIGERANT

REFRIGERANT TYPE

Total Pipe Length

FULL CHARGE

ADDITIONAL CHARGE

CHARGELESS

MAX PIPE LENGTH (each unit)

50 m

60 m

70 m

50dB

51dB

Hermetic type, Inverter,

4 poles, 3-phase,

DC motor, Twin Rotary

TNB220FPBMT

14.3 kg

3,300 g

R410A

3,300 g

3,550 g

3,800 g

25 g/m

50 m

25 m

MAX PIPE LENGTH (total)

MAX ELEVATION (between indoor units)

(between indoor and outdoor units) 10 m

MIN. PIPE LENGTH (each unit)

MEASUREMENT

DIMENSIONS

WEIGHT

H x W x D

Gross / Net

22008.04.22

70 m

10 m

5 m

830 x 900 x 330 mm

78 kg / 68 kg

OUTLINE AND DIMENSIONS

INDOOR UNIT

Unit : mm

596

560

390

Drain pipe diameter Inside : 21.5 mm Outside : 26.0 mm

663

630

400

150

605

57520

217

2008.04.22

3

OUTDOOR UNIT

Unit : mm

900

40

31

330

12

830

21

9

400

650

Air Flow

370

42008.04.22

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT

DISCHARGE THERMISTOR

COMPRESSOR

OIL BACK CAPILLARY

OIL SEPARATOR

HEAT COOL

CAPILLARY TUBE

HEAT EXCHANGER

RECEIVER TANK

HEAT EXCHANGER

THERMIS

-TOR PIPE (A-3WV)

ACCUMULATOR

EXPANSION VALVE

THERMISTOR PIPE (A-2WV)

STRAINER

3-WAY VALVE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

THERMIS

-TOR PIPE

THERMISTOR PIPE (B-2WV)

(B-3WV)

EXPANSION VALVE

STRAINER

3-WAY VALVE

4-WAY VALVE

THERMIS

-TOR PIPE (C-3WV)

EXPANSION VALVE

THERMISTOR PIPE (C-2WV)

STRAINER

3-WAY VALVE

STRAINER

DISTRIBUTOR

THERMIS

-TOR PIPE

THERMISTOR PIPE (D-2WV)

(D-3WV)

EXPANSION VALVE

STRAINER

3-WAY VALVE

2-WAY VALVE

THERMISTOR

HEAT EXCHANGER

THERMISTOR

HEAT EXCHANGER

2-WAY VALVE

THERMISTOR

HEAT EXCHANGER

2-WAY VALVE

THERMISTOR

HEAT EXCHANGER

INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C INDOOR UNIT D

52008.04.22

CIRCUIT DIAGRAM

FAN MOTOR

F M

GREEN

/ YELLOW

1 2 3 4 5 6 7 8 8

4-WAY VALVE

4WV

CONSTRUCTION CHECK SWITCH

INDOOR UNIT OUTDOOR UNIT

1

23

CN30

DC COMPRESSOR

W

U

RED

U

W305

I P M

TERMINAL

CHOKE COIL

FUSE

250V 10A

BLACK

TERMINAL

DC FAN MOTOR

F M

V

WHITE

V

W304

BRIDGE DIODE

WHITE

BROWN

BLACK

W

W303

RED

1

W17

L1

L2

WHITE

BLACK

2 3 4 5 6 7

CN800 WHITE

W16

RED

BLACK

-

+

ACTPM

P

N1

BROWN

YELLOW

6 3 2 1

EMI FILTER

2T

EMI FILTER

WHITE

1

3

2

BLACK

3

WHITE

1

UNIT A UNIT B UNIT C

THERMISTOR

( HEAT SINK TEMP. )

1 2

CN25

BLACK

YELLOW ORANGE

RED BROWN

RED

31

2

THERMISTOR

( COMPRESSOR TEMP. )

BLACK

1

2 3 4 5

W12 YELLOW

W200

YELLOW

W13 BLUE

CN407 WHITE

W201 W202

EMI FILTER

1

2

UNIT D

BROWN

1 2 1 2

CN26

GREEN

PINK

BROWN

3

1 2 3

CN12 4 5

1

2 3

CN2 4 5

CONTROLLER

PCB ASSEMBLY

1 2

CN11

3 4 5

1 2

CN9 3

1

CN10 2

1 2

3 4 5 6 7 8

1 2

3 4 5 6 7 8

GRAY

1 2 1 2 1 2 1 2

1 2

CN5 CN7 CN8

( MAIN PCB )

CN4

BLACK

CN3

CN15

CN13

CN14

CN6

CN1 123 1 2 3

1 2 3 4 5 6

1 2 3 4 5 6 7

1

2

3

1 2

RED WHITE BLACK

TERMISTOR ( PIPE TEMP. )

TERMISTOR ( ROOM TEMP. )

TERMINAL

1

2 3

TO REMOTE CONTROL UNIT

GRAY

1 2

3 4 5 6 7 8

1 2

BROWN

1

WHITE BLACK

RED

1

2

3

4

5

6

E101 E102

1

YELLOW

2 3

4

5 6 7

3 4 5 6 7 8

CN104 CN101

POWER SUPPLY

CN105

PCB ASSEMBLY

GREEN

CN102 CN103 1 2

GRAY

1 2

3

1 2

3

RED

W105

WHITE

W102

BLACK

W102

1

CN106

1 2

3

1

2

TERMINAL

2 3

WHITE

THERMISTOR

( OUTDOOR TEMP. )

CN23 BLUE

( PIPE TEMP. )

BLUE

1

CN22

RED

BLACK

2

CONTROLLER PCB ASSEMBLY

LED1 D150

F2 FUSE T 3.15A 250V

W203

W10

W11

WHITE

BLACK

TM102 TM101

POWER SUPPLY PCB ASSEMBLY

W3

W6

BLACK

GREEN

TERMINAL

THERMISTOR

W7

WHITE

( DISCHARGE TEMP. )

1 2

CN21

YELLOW

LED2 D151

CN1

1 3 4

BLACK

BROWN

1

2 3

CN1

WHITE

FUSE

250V

25A

SW150

BROWN

LED3 D152

RED

SW1 CURRENT CHANGE

3 2 1

CN34

YELLOW

3

2 1

BLACK

W8

W5

W4

BLACK

L

OFF

F4 FUSE T 5A 250V

LED4 D153

AC I N

EMI FILTER

WHITE

W9

WHITE

N

RED

CN37

1

RED

2

RED

WHITE

1

WHITE

2

RED

1

BROWN

2

BLUE

3

ORANGE

4

YELLOW

5

WHITE

6

BLACK

1

WHITE

3

WHITE

4

WHITE

5

WHITE

6

WHITE

7

WHITE

8

WHITE

9

BLACK

1

RED

2

RED

4

RED

5

RED

6

RED

7

RED

8

RED

9

BLACK

1

WHITE

2

WHITE

4

WHITE

5

WHITE

6

WHITE

7

BLACK

1

GREEN

3

GREEN

4

GREEN

5

GREEN

6

GREEN

7

BLACK

1

BLUE

2

BLUE

5

BLUE

6

BLUE

7

BLUE

8

WHITE

GREEN

CN36

WHITE

CN27

CN39

WHITE

CN40

WHITE

2T

CN50

WHITE

CN51

WHITE

CN52

WHITE

PRESSURE SWITCH 1

PRESSURE SWITCH 2

EXPANSION

E V

VALVE A

VALVE THERMISTOR A, B

1

BLACK

2

3

BLACK

4

5

BLACK

6

7

BLACK

8

VALVE THERMISTOR C, D

1

BLACK

2

3

BLACK

4

5

BLACK

6

7

BLACK

8

RED

1

BROWN

2

BLUE

3

ORANGE

4

YELLOW

5

WHITE

6

RED

1

BROWN

2

BLUE

3

ORANGE

4

YELLOW

5

WHITE

6

RED

1

BROWN

2

BLUE

3

ORANGE

4

YELLOW

5

WHITE

6

BLUE

2WV-A

3WV-A

2WV-B

3WV-B

2WV-C

3WV-C

2WV-D

3WV-D

EXPANSION VALVE B

E V

EXPANSION VALVE C

E V

EXPANSION VALVE D

E V

2008.03.10 6

INDOOR PCB CIRCUIT DIAGRAM

CONTROL UNIT EZ-0070RHSE

3

2(N)

1

TERMINAL BOARD

UL1015 AWG20

BLACK

UL1015 AWG20

WHITE

UL1015 AWG20

OUTDOOR UNIT

RED

TEST

FLASH

CN2-1

CN2

CN2-2 CN2-3

B5P-SHF-1AA

CN2-4

WHITE

CN2-5

CONTROLLER PCB ASSEMBLY

( MAIN PCB )

K06AK-0707HSE-C1

CN15-1 CN15-2

CN15

CN15-3

B06B-XASK-1-A

CN15-4

WHITE

CN15-5 CN15-6

CN8

B02B-XASK-1-A

WHITE

CN7

B02B-XAYK-1-A

YELLOW

CN5

B02B-XAKK-1-A

BLACK

CN13

B07B-PASK-1

WHITE

CN8-1 CN8-2

CN7-1 CN7-2

CN5-1 CN5-2

CN13-1 CN13-2 CN13-3 CN13-4 CN13-5 CN13-6 CN13-7

BLACK BLACK

GRAY GRAY

THERMISTOR ( ROOM TEMP. )

THERMISTOR ( PIPE MID. TEMP. )

DC FAN MOTOR

F M

1 2 3 4 5 6 7 8

UL1015 AWG22 RED

UL1015 AWG22 BLACK UL1015 AWG22 WHITE UL1015 AWG22 YELLOW UL1015 AWG22 BROWN

EMI FILTER ZCAT1518-0730 1 T

UL1015 AWG16

GREEN

UL1015 AWG16

GREEN

DRAIN PUMP

E I B OUT

E101

E102

CN105-6 CN105-5 CN105-4 CN105-3 CN105-2 CN105-1

CN106-1 CN106-2

CN103-1 CN103-2

W101

W105W102

POWER SUPPLY PCB ASSEMBLY

K06AL-0602HSE-P0

CN105 B5P6-VH-B

WHITE

CN106 B2P3-VH-B-E

BLUE

CN103 B2B-XH-AM

WHITE

CN104

B08B-PASK-1

WHITE

CN101

B03B-PASK-1

WHITE

CN104-1 CN104-2 CN104-3 CN104-4 CN104-5 CN104-6 CN104-7 CN104-8

CN101-1 CN101-2 CN101-3

POWER DRIVE

UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY

DC SUPPLY

UL1430 AWG26 GRAY UL1430 AWG26 GRAY UL1430 AWG26 GRAY

EMI FILTER ZCAT1518-0730 2 T

SP PCB

CN3-1 CN3-2 CN3-3 CN3-4 CN3-5 CN3-6

CN4-1 CN4-2 CN4-3 CN4-4 CN4-5 CN4-6 CN4-7 CN4-8

CN1-1 CN1-2 CN1-3

CN3 B06B-PASK-1

WHITE

CN4 B08B-PASK-1

WHITE

CN1 B03B-PASK-1

WHITE

CN14

B03B-XAKK-1

BLACK

CN6

B02B-PAMK-1

GREEN

CN10

B02B-PAOK-1

ORANGE

CN11

B05B-XASK-1

WHITE

CN12

B05B-XARK-1-A

B03B-XARK-1-A

RED

CN9

CN14-1

CN14-2

CN14-3

UL1430 AWG22

WHITE

UL1430 AWG22

BLACK

3 2 1

RED

CN6-1

CN6-2

FRESH AIR

UL1430 AWG22

TERMINAL BOARD

CN10-1

CN10-2

CN11-1 CN11-2 CN11-3 CN11-4 CN11-5

CN12-1 CN12-2 CN12-3 CN12-4 CN12-5

CN9-1

CN9-2

RED

CN9-3

HEATER

EARTH WIRE

LOUVER ( UP / DOWN )

REMOTE CONTROL

LOUVER ( RIGHT / LEFT )

FLOAT SWITCH

CN102-1

CN102

E I B I N

CN102-2

CN102-3

B3B-XH-AM

WHITE

2008.04.03 7

INDOOR UNIT CONTROLLER PCB ASSEMBLY K06AK-0707HSE-C1

D4

1SS355

+

R26 10K

<1/10W>

I C8

NJM7812

1 3

I

D1

1SS355

I C2

NJM7805

1

I

G

R32

R67 1.0K

<1/10W>

5V

R30

10K

<1/10W>

5V

O

G

2

3

O

2

1.0K <1/10W> x 4

R66

<1/10W>

R33 10K

R27

330

<1/10W>

CN1

B03B-PASK-1

DC SUPLLY

CN2

B5P-SHF-1AA

TEST

CN3

B06B-PASK-1

SP PCB

CN4

B08B-PASK-1

POWER DRIVE

CN6

B02B-PAMK-1

FRESH AIR

CN10

B02B-PAOK-1

HEATER

1

2

3

1

2

3

4

5

1

2

3

4

5

6

1

2

3

4

5

6

7

8

13.5V

1

2

1

2

5V

13.5V

5V

C1 10/

50V

R15 - R18 10K <1/10W> x 4

5V

10K <1/10W> x 3

R24

R23

12V

C2

+

10/ 50V

5V

C3

0.01 <F>

R19

R20 R21

R22

1.0K <1/10W> X 3R63 R64

C35 C12 C11

1000P <R> x 3

R25

1.0K

<1/10W>

1

C15

0.01 <F>

R31 10K

C17

0.01

5V

<F>

R34

1.0K

<1/10W>

C18

0.01

CUSTOM CODE

HEATING FAN DELAY

R65

C37

0.1 <F>

C14 1000P <R>

5V

R29

R28

390

10K

<1/10W>

3

2

Q1 DTC124EKA

C16

0.01 <F>

5V

+

C32 100/

6.3V

C4 - C7

0.01 <F> x 4

JM1

JM2

JM3

C33

0.1 <F>

<1/10W>

Q3 DTC124EKA

3

2

5V

R1 - R3 10K <1/10W> x 3

C28

0.1 <F>

R70

10K

1

R4 - R6

1.0K <1/10W> x 3

SW1

CFS-0402MC

8 7

6 5

13.5V I C3 uLN2003ADR

9

SK

I 1

16

O1

I 2

O2

15

I 3

14

O3

I 4

13

I 5

O4

12

O5

I 6 I 7

11

O6

10

O7

8

GND

1

2

3 4 5 6 7

C8 - C10

0.1 <F> x 3

4 3

2 1

C36

0.47 <F>

5V

I C1

uPD78F0535

34

AVREF

39

I C RST

36 43

P00

44

P01 P02

45 46

P03

33

P10

32

P11

31

P12

30

P13

29

P14

28

P15

27

P16

26

P17

18

P20

19

P21

20

P22

21

P23

22

P24

P25

23

P30

11 12

P31

13

P32

14

P33

38

XT1

37

XT2

41

X1 X2

40

AGND

25

9

GND0

42

GND1

R11 - R14 10K <1/10W> x 4

R7 - R10

1.0K <1/10W> x 4

AVDD

VDD0 VDD1

5V

ROOM TEMP. TH.

R44 10K

<1/10W>

R54

15.4K <1/10W>

R53 28K <1/10W>

uLN2003ADR

1 2 3 4

5

6 7

1

2

1

2

1

2

C25

10/

50V

12V

R48 10K

<1/10W>

I C4

1

I

2

I I

3 4

I

5

I I

6

I

7

GND

CN8 B02B-XASK-1-A

PIPE TEMP. TH. ( ENT ) CN7 B02B-XAYK-1-A

PIPE TEMP. TH. ( MID ) CN5 B02B-XAKK-1-A

5V

R49 - R51 10K <1/10W> x 3

5V

C26

+

0.01 <F>

D2

DAN217U

1 2

3

13.5V

9

SK O1

16 15

O2

14

O3 O4

13

12

O5

11

O6

10

O7

8

12V

R52 10K <1/10W>

D3 D1FS4A

FLASH CN15

5V

B06B-XASK-1-A

1

2

3

4

5

6

INDICATOR CN13 B07B-PASK-1

1

2

3

4

5

6

7

CN14 B03B-XAKK-1-A REMOTE CONTROL UNIT

1

2

3

CN11 B05B-XASK-1-A LOUVER ( UP / DOWN )

1

2

3

4

5

1

2

3

4

5

CN12 B05B-XARK-1-A LOUVER ( RHIGT / LEFT )

5V

R45 10K

<1/10W>

R46

C31

1.0K

0.01 <1/10W>

<F>

<1/10W>

JM6

3

1

X1

5.00MHz <CSTS>

JM5 0R0

2

0R0

C27

0.1

<F>

R37 10K

<1/10W>

35 10 24 15

P34

16

P35 P36

17 57

P40

58

P41

59

P42 P43

60

P44

61

62

P45

63

P46

64

P47 P50

1 2

P51

3

P52

4

P53

5

P54

6

P55 P56

7

8

P57

53

P64

54

P65

55

P66

56

P67

47

P70

48

P71

49

P72 P73

50 51

P74

52

P75

R56

100K

0.1 <F>

C38

FLOAT SWITCH CN9 B03B-XARK-1-A

1

2

3

5V

I C7

S80842

2

NC

VDD

1

4

OUT GND

R40 10K

<1/10W>

1

CS

VCC

2

SK

DO

3

D I

NC

6

GND

NC

I C5

BR93L56RF-WE2

C29

0.1 <F>

C30

0.1 <F>

C34

0.1 <F>

3

NC

R57

1.0K

<1/10W>

R58

1.0K

<1/10W>

R62

1.0K

<1/10W>

R41 1.0K

<1/10W>

R43 10K

<1/10W>

R59 10K <1/10W>

R60

49.9K <1/10W>

R61

49.9K <1/10W>

5V

C23

8

C13

4

0.1

7 5

<F>

0.01 <F>

5V

R55 10K <1/10W>

C24 1000P <R>

7

BA10393F

1

BA10393F

R47 390

<1/10W>

R42

47

<1/10W>

6

-

5

+

I C6-2

2

-

3

+

I C6-1

12V

13.5V

R35

1.0K

<1/10W>

B Z

BZ1

PKM13EPYH-4000-A0

C19 - C22

0.1 <F> x 4

DTC124EKA

1

Q2

3

2

R36 0R0

2008.03.13 8

W101

BLACK

W102

WHITE

I C26-14

F101

FSL 250 3.15

FH101

FH102

VA101

470V

<TNR>

L

PFC5000-0702F x 2

SA101

RA-362M

VA102

470V

<TNR>

INDOOR UNIT POWER SUPPLY PCB ASSEMBLY K06AL-0602HSE-P0

LF101

ELF17N015A

1

2

C104

0.47

<R46>

4

3

C105

0.01 <YE>

C106

0.01 <YE>

L101

REP28-15

15mH, 1.1A

E102

GREEN

C108

4700P

D102

1SR139-600

15V

+

R110

10K

<1/10W>

R103

62K

<RS-2W>

D106

D1FL20U

C110 0.047 <ECQB>

D103 D1FL20U D104 MTZJ5.1B

R109

330

<1/4W>

T101

ZFT22B03-C

2

3 5 6 7 8

D105

D1FL20U

C111 100/

+

25V

A

D108

D2FL20U

12

C113

10

1000/

25V

C114

0.01 <KH> C115

0.01 <KH>

R108 100 <1/2W>

13.5V

R111

+

10K <1/10W>

340V

C109

220P/

2.0kV

R105

1.5

75

Q101 2SC5354

2

3

2SC1815

R107

100

<1/10W>

1

Q102

1

2

3

D107

RD16M

<B1>

C112

330/

25V

D101

1

D3SB60

3

2

4

C107

100/

450V

+

<ECKE>

<RS-2W>

R106

<RS-2W>

C118

0.01 <KH>

I C26-10

2008.04.03 9

E101

N

GREEN

DC FAN-FEEDBACK

EX. SIGNAL-OUT

POWER DRIVE

B08B-PASK-1

SERIAL I N

SERIAL I NT

SERIAL ON

DRAIN PUMP

DC FAN-OUT

EX. SIGNAL-I N

DC SUPPLY

CN104

CN101

B03B-PASK-1

CN105

L103

<1/4W>

<1/10W>

5V

<AG601>

1

2

R115

6.8K

R113

330

L102

BLm18

340V

6

5

4

3

2

1

R112 330 <1/10W>

B5P6-VH-B

K101

G5NB-1A

4

2

3

2

1

C116

0.01

DC FAN MOTOR

13.5V

1

3

CN102 B3B-XH-AM

15V

I C103

<GB>

1

A

15V

R114

4.7K <1/10W>

I C101

TLP621

<GB>

4

3

<AG601>

BLm18

5V

1

2

3

4

5

6

7

8

1

2

3

1

2

I C104

TLP621

<GB>

15V

4

3

R116

1.0K

<1/4W>

R117

<1/4W>

5V

C121

0.1 <F>

820

+

C117 100/ 25V

AA

13.5V

C120

0.1 <F>

TLP621

4

3 2

CN103 B2B-XH-AM

2

1

W105

RED

SERIAL

I C 1 0 5

H I 2 0 0 2 R 2

13.5V

RC101 120/0.2

5 4

5 4 3 2

3 2 1

1

5V

CN106 B2P3-VH-B-E

2

1

DRAIN PUMP

IC26-10

101418

6

N

K102

G5NB-1A

342

1

8

7

IC26-14

L

IC26-14

L

IC26-10

N

OUTDOOR PCB CIRCUIT DIAGRAM

TERMINAL 3P HP-T3061-3-3P

AC230V 50Hz

TERMINAL 12P HP-T3019A-23-12P

INDOOR UNIT-A

INDOOR UNIT-B

INDOOR UNIT-C

INDOOR UNIT-D

UL1015 AWG14 BLACK UL1015

L

AWG14 WHITE

N

UL1015 AWG20 BLACK

1

2

UL1015 AWG20

BLACK UL1015 AWG20 WHITE

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

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

3

EMI FILTER

UL1015

1

2

3

1

2

3

1

2

3

AWG20 BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 PINK UL1015 AWG20 BROWN

ZCAT1518

-0730 1 TURN

UL1015

AWG20

YELLOW

UL1015 AWG20 WHITE

UL1015 AWG14

F201

BLACK

F202

UL1015 AWG20 RED

UL1015 AWG20 WHITE

EMI FILTER ZCAT1518-0730 1 TURN

UL1015 AWG20 BLACK

UL1015 AWG16 GREEN

B

W4

B

W6

W5

W7

W3

B

POWER SUPPLY PCB K04BA-0402HUE-P0

E

03 VH / S I N 1015 L250

CN1 B3B-XASK-1-A

WHITE

CT OUT

INVERTER ASSEMBLY EZ-004HHUE

TM101

TM102

UL1015 AWG14 BLACK

UL1015 AWG14 WHITE

B

UL1015 AWG20 WHITE

W9

B

UL1015 AWG20 BLACK

W8

2

3

EMI FILTER TFC25-15-12 2 TURN

UL1007 AWG24 BLACK1

UL1007 AWG24 BROWN

UL1007 AWG24 RED

W10

B

W11

B

CN34 B2P3-VH-B-Y

YELLOW

1

AC I N

3

CN1 03 XA / 172520 1007 L180

WHITE

1

CT

3

4

W16

W17

CHOKE COIL L=0.3mH 30A

UL1015

AWG14

BROWN

WHITE

L1 L2

UL1015 AWG14 RED

B

UL1015 AWG14 BLACK

B

ACTPM

I C404 SACT32010F1

-

P+

N1

N2

I O

1

2

3

4

5

6

UL1015 AWG14 YELLOW

UL1015 AWG14 BLUE

EMI FILTER TFC25-15-12 2 TURN

UL1007 AWG24 BROWN

UL1007 AWG24 RED

UL1007 AWG24 ORANGE

UL1007 AWG24 YELLOW

W12

B

W13

B

CN407 06 PH / 172520 1007 L480

1

WHITE

3

4

5

ACTPM CONTROL

W305

W304

W303

UL1015 AWG14 x 3

RED

B

WHITE

B

BLACK

B

2

3

1 1

WHITE/WHITE

RED

WHITE

BLACK

C. M.

COMPRESSOR

DC FAN MOTOR

EXPANSION VALVE-A

EXPANSION VALVE-B

M

EXPANSION VALVE-C

M

EXPANSION VALVE-D

M

4-WAY VALVE

PRESURE SWITCH-1

PRESURE SWITCH-2

THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( HEAT SINK TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR

2-WAY VALVE-A

3-WAY VALVE-A

2-WAY VALVE-B 3-WAY VALVE-B

THERMISTOR

2-WAY VALVE-C

3-WAY VALVE-C

2-WAY VALVE-D 3-WAY VALVE-D

F. M.

M

RED BROWN BLUE ORANGE YELLOW WHITE

BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK

WHITE/WHITE

GREEN/WHITE

BLUE/WHITE

WHITE/WHITE

RED/WHITE

BLACK WHITE WHITE WHITE WHITE WHITE

BLACK GREEN GREEN GREEN GREEN GREEN

BLACK BLUE BLUE BLUE BLUE BLUE

BLACK WHITE WHITE WHITE WHITE WHITE WHITE

WHITE

BLACK RED RED RED RED RED RED RED

RED

BLACK WHITE YELLOW BROWN

RED BROWN BLUE ORANGE YELLOW WHITE

BLACK

RED RED

WHITE WHITE

BROWN BROWN

BLACK BLACK

BROWN BROWN

BLACK BLACK

BLUE BLUE

B

W200

SERIAL-A

B

W201

SERIAL-B

B

SERIAL-C

W202

B

W203

SERIAL-D

1

CN800

2 3

B07B-XASK-1-A

4

WHITE

5 6 7

1

CN27

2 3

B06B-XARK-1-A

4

RED

5 6

1

CN50

2

06 XA / 172520 1007

4

WHITE

5 6 7

1

CN51

3

06 XA / 172520 1007

4

WHITE

5 6 7

1

CN52

2

06 XA / 172520 1007

WHITE

5 6 7 8

1

CN30

3

179844-1 WHITE

1

CN37

2

B02B-XARK-1-A RED

1

CN36

2

B02B-XASK-1-A WHITE

1

CN26

2

B02B-XAMK-1-A GREEN

CN25

1 2

B02B-XAKK-1-A BLACK

1

CN21

2

B2B-XH-AM YELLOW

1

CN22

2

B2B-XH-AM RED

CN23

1 2

B02B-XAEK-1-A BLUE

1

CN39

3

08 XA / 172520 1007

4

WHITE

5 6 7 8 9

1

CN40

2

08 XA / 172520 1007

4

WHITE

5 6

7 8 9

CONTROLLER PCB ASSEMBLY K04AW-0404HUE-C1

2008.04.22 10

4-WAY VALVE

PRESSURE SWITCH 1

PRESSURE SWITCH 2

THERMISTOR

( COMP. TEMP. )

THERMISTOR

( HEATSINK TEMP. )

THERMISTOR

( DISCHERGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR

( OUTDOOR TEMP. )

2-WAY VALVE-A

3-WAY VALVE-A

2-WAY VALVE-B

3-WAY VALVE-B

2-WAY VALVE-C

3-WAY VALVE-C

2-WAY VALVE-D

3-WAY VALVE-D

CN34

B2P3-VH-B-Y

YELLOW

AC VOLT I N

SERIAL

SERIAL-B

SERIAL-C

SERIAL-D

B02B-XARK-1-A

B02B-XASK-1-A

B02B-XAMK-1-A

B02B-XAKK-1-A

B02B-XAEK-1-A

W200

W201

YELLOW

W202

W203

BROWN

CN30

179844-1

WHITE

CN37

CN36

WHITE

CN26

GREEN

CN25

BLACK

CN21

B2B-XH-AM

YELLOW

CN22

B2B-XH-AM

CN23

CN39

08 XA/172520

1007 L300

WHITE

CN40

08 XA/172520

1007 L300

WHITE

W10

BLACK

W11

WHITE

PINK

RED

A

B

C

D

ZPR0RCH400

12V

B

K101 DW12D1O

BET 5A

3

FH2

PFC5000-0502 x 2

1

B

CR5

RE1202

0.2 / 120

1

2

5V

1

2

R91

L202

1

BL02Rn1

2

5V

1

2

1

2

1

2

1

2

1

2

5V

1

2

L203 BL02Rn1

3

4

5

6

7

8

9

L204

5V

BL02Rn1

1

2

3

4

5

6

7

8

9

R200

4 3

1 2

F4

250V

FH1

SERIAL

K17 G5NB-1A

3

12V

1 4

2.2K <1/10W>

R90

x 2

C71

0.1 <F> x 2

L201 BL02Rn1

R100 6.65K

<1/10W>

R98 1.0K

<1/10W>

R63 6.65K

<1/10W>

R65 4.75K

<1/10W>

R67 38.3K

<1/10W>

MAIN CURRENT

VA103

470V

<TNR>

2

4WV

1.0K <1/10W> x 2 R93

R92

C73

C70

0.01 <F> x 2

R101 10K

<1/10W>

(1%)

R99 10K <1/10W>

(1%)

R62 10K <1/10W>

(1%)

R64 10K <1/10W>

(1%)

R66 10K <1/10W>

(1%)

R117 14K

<1/10W>

(1%)

R119 14K

<1/10W>

(1%)

R121 14K

<1/10W>

(1%)

R123 14K

<1/10W>

(1%)

R151 14K

<1/10W>

(1%)

R153 14K

<1/10W>

(1%)

R155 14K

<1/10W>

(1%)

R157 14K

<1/10W>

(1%)

D101

D25XB60

2

+

3 4

-

18

8 7

18 14 10 5

8 7

18 14

8 7

2.2K <1/4W> x 4

C115

1

0.1 <HCP>

HY I C1

HU2001R

14 10 5 4 3

6

HY I C2

HU2001R

6

HY I C3

HU2001R

14 10

6

HY I C4

HU2001R

10

6

D150 - D153

SLR-332VR

<RED> x 4

R182 - R185

12V

D153

D151

D152

R184

R183

R185

C72

PR - SW

C60

0.1

<F>

C61

0.1

<F>

C37

0.1

<F>

C38

0.1

<F>

C39

0.1

<F>

R116 10K

<1/10W>

R118 10K

<1/10W>

R120 10K

<1/10W>

R122 10K

<1/10W>

R150 10K

<1/10W>

R152 10K

<1/10W>

R154 10K

<1/10W>

R156 10K

<1/10W>

D150

R182

C43

0.1 <F>

C44

0.1

<F>

C45

0.1

<F>

C46

0.1

<F>

C158

0.1

<F>

C159

0.1

<F>

C160

0.1

<F>

C161

0.1

<F>

5V

12V

C91

0.1 <F>

5V

B

W16

RED

B

W17

BLACK

2 1

5 4 3

4 3 2

5 4 3

4 3

5

2 118

5 4 3

2

4 3

5

5 4 3

16

2C

15

3C

14 13

4C 5C

12

11

6C

10

7C

9 8

COM E

16

2C

15

3C

14 13

4C 5C

12 11

6C

10

7C

9 8

COM E

I C201 BR93L56RF-WE2

8

VCC

4

DO

7

NC

5

GND

R206 10K

<1/10W>

THERMISTOR

2

1B 2B

3B 4B 5B

6B 7B

1B 2B

3B 4B 5B

6B 7B

1

11C 2 3 4 5 6 7

CS SK

D I NC

5V

R50 10K <1/10W>

R52 1.0K

5V

R57 10K <1/10W>

5V

R162 10K <1/10W>

5V

R166 10K <1/10W>

I C3 uLN2003A

I C151 uLN2003A

1 2

3 6

EEPROM

R51 4.7K <1/10W>

<1/10W>

R58 4.7K <1/10W>

2SC2412K <BQ>

R163 4.7K

<1/10W>

2SC2412K <BQ>

R167 4.7K

<1/10W>

2SC2412K <BQ>

C56

1.0K <1/10W>

1

C51

0.022<F>

1

Q52

1

Q150

1

Q151

P-FM1SEL

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

P-LED1 P-LED2 P-LED3 P-LED4 P-SO4 P-SO3 P-SO2

P-E2PCS1 P-E2PSK1 P-E2PD I 1

P-SWPRS1

P-SWPRS2

P-CMPTH P-AN-HT P-AN-TD P-AN-TT P-AN-TA

PANT2WV1

PANT3WV1

PANT2WV2

PANT3WV2

PANT2WV3

PANT3WV3

PANT2WV4

PANT3WV4

OUTDOOR UNIT CONTROLLER PCB ASSEMBLY K04AW-0404HUE-C1

R55 1.0K

<1/10W>

R56 27K <1/10W>

3

Q56 2SC2412K

2

<BQ>

R53 1.0K <1/10W>

3

2

<1/10W>

R160 1.0K <1/10W>

3

R161

2

<1/10W> R164 1.0K <1/10W>

3

R165

2

<1/10W>

R54 27K

27K

C167

0.022 <F>

C168

0.022 <F>

C169

0.022 <F>

TAUX3-2 RSTX-2 P-LED1 P-LED2 P-LED3

P-LED4

P-POWER

P-SO1 TTXD-2 TRXD-2

TCK-2

P-SO2 P-SO3 P-SO4 P-EPV1-A P-EPV1-B P-EPV4-B

P-EPV1-C P-EPV1-D

FM2FDB SUB-CLK P-FM2POW P-POWER P-AN-CT

P-FM1POW TTXD-A 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-B P-EPV-C P-EPV-D

R16, R17

10K <1/10W> x 2

6

SW1

5

4

DSS803

P-AN-HT

P-CMPTH

P-AN-TT

P-AN-TA

P-AN-TD

<1/10W> x 2

C180

0.022 <F>

<1/10W>

3 2 1

R193

1.0K

C179

0.1

<F>

8.00MHz

<CSTLS>

5V

R34

R35

1.0K

P-S I 1

P-POWER

P-S I 2

P-S I 3

P-S I 4

<1/10W>

2

SUB

1

NC GND

R194 10K

<1/10W>

X150

C40 0.1

<F>

C77

MICON - MAIN

R192 100K

1

10K <1/10W>

0.1 <F>

C78

VOUT

3

2

5V

x 2

R11

x 2

VCC

5 4 3

C177

0.1 <F>

R195

5V

I C153 BD4742G

MB95108H

2

AVR MOD

13

21

RSTX PE0

6 5

PE1 PE2

4

3

PE3 PG0

18

P00

22 23

P01

24

P02

25

P03

26

P04 P05

27 28

P06

29

P07 P10

30 31

P11

32

P12

33

P13

34

P14

35

P20

36

P21 P22

37 38

P23

39

P24

14

X0 X1

15 19

X1A

20

X0A AGND

64

16

GND

MICON - SUB

MB90462

17 56

P63

16

P62

2

P46

35

P12

3

P50

59

P37

58

P36

60

P40

21

MD2

34

P11

47

P26

27

P02

28

P03

29

P04

30

P05

31

P06 P07

32 33

P10

57

C P20

41 42

P21 P22

43 44

P23

10

P57 P56

9 8

P55

7

P54 P52

5 6

P53 P51

4

X0

22 23

X1

1 3

8.00MHz

<CSTLS>

2

I C150

AVCC

I C 1

AGND

X1

VCC

AVCC

AVR

MD0 MD1

RSTX

GND

B

W12

YELLOW

W13

B

BLUE

VOLTAGE LOCK OUT

5V

R407

R403

10K <1/10W>

R102 22K

<1/10W>

1

R103 4.7K

Q91

R6

R1

2

1

D1

<1/10W>

R3 100

RD5.6

<B2>

D1FL20U

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

SUB-CLK SUB-FWD SUB-BKWD

P-AFS

RSTX-1

x 2

15V

<1W>

D10

ES

R4 330 <1/4W>

I C400-2

uPC393

I C11-1

uPC393

-

1

+

R2 1.0K

C1

220P

<BN>

C2 0.047

<ECQB>

D1FL20U

100/16V

R411 22K

<1/10W>

C416

1000P

P-AFE

P-AFDC

C35 - C36

0.01 <F> x 2

5V

R113 1.0K

<1/10W>

5V

R189

KSM0632B

VCC

VOUT

GND

R114

27K

2SC2412K

100K <2W>

Q1

R140 1.2

<1/2W>

R190

10K x 2

<1/10W>

SW150

P-S I 1 P-S I 2 P-S I 3

P-S I 4

TAUX-1 P-E2PCS1 P-FM1SEL FM1FDB P-E2PD I 1

P-E2PSK1 P-AFDC P-AFE P-U P-X P-V P-Y P-W P-Z

SUB-FWD SUB-BKWD TMODE-1

P-SWPRS2 P-SWPRS1

TCK-1 TRXD-1

5V

5 4

I C6 BD4742G

3

2

<BQ>

x 2

3

2SC5354

P-CP-POS

5V

0.1 <F> x 2

C174

4.7/

+

50V

C176

C175

17

1

63

P30 P31

62

61

P32

60

P33

59

P34

58

P35

57

P36

56

P37

55

P40

54

P41

53

P42

52

P43

40

P50

41

P51

42

P52

43

P53 P60

44 45

P61

46

P62

47

P63 P64

48 49

P65

50

P66 P67

51 12

P70

11

P71

10

P80

9

P81 P82

8 7

P83

11 25

P00

26

P01

40

P17

36

P13

37

P14

38

P15

39

P16

12 45

P24

46

P25

50

U

P30

51

P31

X

52

P32

V

53

Y

P33

W

54

P34

Z

55

P35

14

P60

15

P61

18

20 64

P44

63

P43

62

P42

61

P41

1

P45

19 48

P27

13 24 49

C79

0.1

<F>

<PS>

5V

R196 1.0K <1/10W>

C181

0.1 <F>

0.1 <F> x 2

C19 C18

R608 10K

<1/10W>

5V

R72 1.0K

<1/10W>

C17

0.1

<F>

5V

R36

R158

1.0K

10K

<1/10W>

R186

+

<PS>

C20

4.7/ 50V

PANT3WV2 PANT2WV2 PANT3WV1 PANT2WV1 PANT3WV4 PANT2WV4 PANT3WV3 PANT2WV3

R187

C95

100P

<CH>

R188

22K x 3

<1/10W>

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

R73 100K

<1/10W>

2

SUB

1 3

NC

C201

R201

+ + +

600/

220K

450V

<2W>

SMOOTHING CIRCUIT

C409

10/ 25V

<PS>

15V

I C400-1

uPC393

2

-

1

3

+

6

-

7

5

+

C414

C412

0.01

0.1

<F>

15V

<F>

C89

470P

2 3

C88

0.1

<F>

SW POWER SUPPLY

JPZ-200-F

16 15 13 12 10

9 8

D2

D100

C3

D1FL20U

+

<PJ>

P-FM1POW

DTA143EUA

2

A

Q401

DTC124EUA

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

C202

600/

450V

15V

R402

2.2K <1/4W>

+

D402 RD3.3ES <B2>

1.0K <1/10W>

C411

0.01 <F> D81 - D82

DAN217U x 2

2 21 1

3

C87 330P

COMP POSITION DETECT

T1

1 2 3 6 7

15V

+

C7 220/ 35V

P-U P-V P-W P-X P-Y P-Z

P-TRIP

FM1FDB

ACTPM CONTROL

Q403

18V

2

3

1

R437

A

R438

R435 R441

x 2

D1FL20U x 3

1

3

A

C203

600/

450V

180K <RN - 1/2W> x 2 (1%)

3

<1/10W>

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

<1/10W>

D8

D7

D401

18V

C415

0.01 <F>

A

R406

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

R401

2.94K <1/10W> (1%)

C413

0.01

C116

0.1

<HCP>

PFC5000

BET 3.15A

R400

PFC5000

L100

R440

R104R106

R105

2.49K (1%)

R108

C4

470/

R5

220/

25V

10K

16V

<PJ>

I C407 uPC24M18

1

I OGI O

G

2

C406

+

220/50V <PJ>

06 PH/172520 1007 L480 ACTPM CONTROL

CN407

1

A

2

3

4

5

<F>

FH3

-0502 F2

250V

FH4

-0502

x 2

195K (1%) <RN - 1/2W>

C5

I C8

TA7805

1 3

I O

G

++

3

WHITE

R370, R371, R373, R374

C333

47/

D307

35V

HZ24BP

+

-TK-E

1

UP

2

VP I

3

VUFB

4

VUFS VP

5

VP I

6

VVFB

7 8

VVFS

9

WP

10

VP I

11

VPC

12

VWFB

13 26

VWFS

I C310

PS21267-AP

C33

0.01 <F>

15V

BL02Rn1

C800 <PJ> 100/16V

5V

1 2

D61

DAN217U

12V

C I N

L800

+

R375, R376, R378, R379

0.03 <2W> x 8

14

VN I

15

VNC

1.0K <1/10W>

16 17

CFO

18

FO

19

UN

20

VN

C327

21

WN

0.022 <F>

22

P

23

U

24

V

25

W

N

5V

R33

R40 1.0K

<1/10W>

C802

0.1 <F>

R802 560 <1/4W>

C803 <PJ>

100/16V

C29

3

0.1

<F>

I 1

3

O1

2

O2

6

I 2

7

11

I 3

9

O3 O4

I 4

14

16

GND1

4

COM1

1

5

COM2

GND2

8

NC1

10

12

GND3

13

NC2

15

GND4

I C4 TD62064

I 1

3

O1

2

O2

6

I 2

7

11

I 3

9

O3 O4

I 4

14

16

GND1

4

COM1

1

5

COM2

GND2

8

NC1

10

12

GND3

13

NC2

15

GND4

I C20

TD62064

I 1

3

O1

2

O2

6

I 2

7

11

I 3

9

O3 O4

I 4

14

16

GND1

4

COM1

1

5

COM2

GND2

8

NC1

10

12

GND3

13

NC2

15

GND4

I C21

TD62064

I 1

3

O1

2

O2

6

I 2

7

I 3

11

9

O3 O4

I 4

14

16

GND1

4

COM1

1

5

COM2

GND2

8

NC1

10

12

GND3

13

NC2

15

GND4

I C22

TD62064

R302

C328 2200P

10K <1/10W>

5V

R69

1M

<1/10W>

12V

B

1

CN800

2

B07B-XASK-1-A

3

WHITE

4

DC FAN MOTOR

5

6

7

1

2

3

4

CN27

1

B06B-XARK-1-A

2

RED

3

EXPANSION VALVE-A

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

W305

RED

W304

WHITE

W303

BLACK

INVERTER

CN1 03 XA/172520 1007 L180

WHITE

CT

CN50 06 XA/172520 1007 L300

WHITE

EXPANSION VALVE-B

CN51 06 XA/172520 1007 L300

WHITE

EXPANSION VALVE-C

CN52 06 XA/172520 1007 L300

WHITE

EXPANSION VALVE-D

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

R111

R86

R112

R110

<1/2W>

R360 39

0.1 <F> x 3

D301

C323

D302

C322

U1JU44 x 3

D303

C321 R340 R341

1.0K <1/10W> x 6 R342 R343 R344

R87 2.94K

R345

(1%) <1/10W>

C311

15V

R89

L300

R88

47/35V <PJ>

330K <1/10W>

x 3

+

C305

+

C304

+

C303

R362 R363 R361

C313

C312

C332

BL02

0.1

Rn1

<F>

0.1 <F> x 3 C324

x 3

C325

C326

C316

C315

C314

1000P x 6

2

P-AN-CT

DCFAN1

DTA143EUA

3

1

C801

0.01 <F>

EE-VALVE

Q800 DTC143EUA

<1/10W>

R107 680

(1%) <1/10W>

12V

5V

C6

100/

+

2

16V

<PS>

18V

C418

10/

+

35V

<PS>

A

P-EPV1-A P-EPV1-B P-EPV1-C P-EPV1-D

P-EPV2-A P-EPV2-B P-EPV2-C P-EPV2-D

P-EPV3-A P-EPV3-B P-EPV3-C P-EPV3-D

P-EPV4-A P-EPV4-B P-EPV4-C P-EPV4-D

15V

Q801

2

5V5V

R803

1 2

10K

R804 1.0K

DAN217U

<1/10W>

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

R94

R173 R172 R171 R170

1.5K <1/10W> x 4

R177 R176 R175 R174

1.5K <1/10W> x 4

R181 R180 R179 R178

1.5K <1/10W> x 4

1

R801 1.0K

<1/2W>

3

D803

2008.04.22 11

OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K04BA-0402HUE-P0

TM100

POWER SOURCE 230V 50Hz

TO INDOOR UNIT

AC VOLT OUT

EARTH

BLACK

WHITE

W4

W5

W6

BLACK

W7

WHITE

W3

GREEN

W8

BLACK

W9

WHITE

L1 RCH3818-022PF07

VA101

B

470V <TNR> VA102 470V

C101

1.0

<LE>

<TNR>

B

SA100 RA-302M

B

C104

0.015 <YE> C105

0.015 <YE>

C106

1.0

<LE>

L2 N200500K1D7C

C107

<LE>

CT1 CT-1B

D60

5V

DAN217U

C60 220/16V <PJ>

R60 680 <1/10W>

(1%)

2.2

L4 RCH3818-022PF07

KVSF687AC202

+

R61 3.74K

<1/10W>

(1%)

VR1 B2K

C111

2.2

<LE>

R68 22K <1/10W>

C64

<F>

0.1

C65

0.1

<F>

5V

TM101

BLACK

B

TM102

WHITE

B

CN1 B03B-XASK-1-A

WHITE

1

2

CT OUT

3

2008.04.22 12

ERROR CONTENTS

REMOTE CONTROL

Troubleshooting at the remote control LCD

This is possible only on the wired remote control.

SELF-DIAGNOSIS

If an error occurs, the following display will be shown. ("EE" will appear in the set room temperature display.)

Unit number

Error code

SUMOTUWETH FR

SA

Ex. Self-diagnosis

Code Error contents

01 13

Indoor signal error

26 27

Wired remote controller abnormal

00

Indoor room temperature sensor error

02

Indoor heat exchanger temperature sensor (middle) error

04

Indoor heat exchanger temperature sensor (inlet) error

28

Float switch operated

09

Outdoor discharge pipe temperature sensor error

0C

Outdoor heat exchanger temperature sensor (outlet) error

06

Outdoor temperature sensor error

0A

Compressor temperature sensor error

15

2-way valve temperature sensor error

1d

3-way valve temperature sensor error

1E

Outdoor heat exchanger temperature sensor (middle) error

29

Indoor manual auto switch abnormal

20

Power supply frequency detection error

2A

IPM protection

17

CT error

18

Compressor location error

1A

Outdoor fan error

1b

Connected indoor unit abnormal

1F

Outdoor unit computer communication error

1c

Indoor fan abnormal

12

Discharge temperature error

0F

Exessive high pressure protection on cooling

24

4-way valve abnormal

2c

Pressure switch abnormal

16

Compressor temperature error

2b

Active filter abnormal

19

PFC circuit error

25

If "CO" appears in the unit number display, there is a remote control error.

Unit number

CO

2008.04.22 13

Error code

1d

1c

Content

Incompatible indoor unit is connected

Communication error between indoor unit and remote control

OUTDOOR UNIT

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

1 time

2 times

3 times

4 times

5 times

6 times

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

7 times

8 times

9 times

10 times

11 times

12 times

13 times

14 times

15 times

16 times

17 times

142008.04.22

PARTS

7

INDOOR UNIT

1

5

6

10

8

1

15

12

9

13

14

11

13

2

4

Ref. Description Part number

1 Air Filter 9366833017

3

2 Side Panel Right Assy 9363411003

3 Side Panel Left Assy 9363409000

4 Front Panel Assy 9363722000

5 Evaporator Assy 9373255055

6 Drain Pan Sub Assy 9364502052

7

Support Plate (Evaporator)

8 Bracket Evaporator R 9363199000

9 Bracket Evaporator L 9363198003

10 Pipe Thermistor 9703297090

11 Cover (Piping) 9363330007

12 Distributor Assy 9373034193

13 Hook Metal 9363195002

14 Cabinet Cover 9363325003

15 Coupling Pipe Assy 9373038498

-- Drain Cap Assy 9377878014

9363323009

2008.04.22

15

INDOOR UNIT

27

23

29

24

27

26

28

Ref. Description Part number

21 Top Panel 9363408003

22 Panel Assy (Motor) 9363193008

23 Casing Assy 9363322002

24 Sirocco Fan Assy 9385258006

25 Bracket (Motor) Assy 9358591000

26 Fan Motor 9602759019

27 Bracket (Motor) 9358594001

28 Rubber 9385102002

29 Thermistor (Room) 9703299063

28

25

22

21

2008.04.22

16

INDOOR UNIT

35

33

31

34

32

Ref. Description

31 Control Box

32 Controller PCB Assy

33 Power Supply PCB Assy

34 Terminal

35 Terminal

-- Control Box Cover 9363201000

-- Remote Control

--

Wire between C and P (8 lines)

--

Wire between C and P (3 lines)

-- Hole Cover

-- Cap (Power) 9352173011

Part number

9375240035

9707393361

9707398038

9703345012

9306489045

9372266199

9703339028

9707442014

9378176010

2008.04.22 17

PARTS

OUTDOOR UNIT

4

1

6

8

2

5

7

3

Ref. Description Part number

1 Top Panel Sub Assy

2 Front Panel

3 Fan Guard

4 Grip Side

5 Service Panel Assy

6 Right Panel M

7 Valve Cover Sub Assy

8 Grip 9374172016

-- Emblem Rear

-- Protective Net 9375381011

9374417025

9374094066

9374330010

9374173013

9374415038

9374599028

9374827015

9372171011

2008.04.22 18

OUTDOOR UNIT

13

14

15

12

11

Ref. Description Part number

11 Motor Bracket Sub Assy

12 Propeller Fan Assy

13 Fan Motor

14 Condenser A Assy

15 Separate Wall Assy

16 Base Assy

17 Cap Foot

-- Drain Assy

-- Drain Cap

2008.04.16 19

17

16

9374418053

9366378020

9601882015

9374433056

9374629022

9374166084

9374345014

9303029015

313166024302

OUTDOOR UNIT

37

25

38

26

24

23

21

22

27

32

31

40

(Connector : Red)

36

35

34

29

Ref. Description Part number

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

30 3-Way Valve Assy (1/2")

31

3-Way Valve Assy (3/8") 9372205044

9373461067

9374266067

9367726028

9367727025

9374426072

9373426028

9374628025

9370947106

9372197370

9372205051

33

(Connector : White)

32

30

28

39

Ref. Description Part number

32 2-Way Valve Assy

33

Expansion Valve Coil (A, Red)

34

Expansion Valve Coil (B, White)

35

Expansion Valve Coil (C, Green)

36

Expansion Valve Coil (D, Blue)

37 4-Way Valve Assy

38 Solenoid 9900165055

39

Pipe Thermistor (White) 9900322014

40 Pipe Thermistor (Red)

-- Strainer 9372524015

-- Strainer 9366602019

9372204054

9900057084

9900057053

9900057060

9900057077

9374425044

9900289010

2008.04.16 20

OUTDOOR UNIT Compressor

47

46

45

44

43

41

Ref. Description Part number

41 Compressor Assy 9377946010

42 Rubber Seat

43 Terminal Packing

4445Holder

Terminal Cover 9377947017

46 Washer (Rubber)

47 Frange Nut

-- Compressor Cover A 9374430055

-- Compressor Cover B

-- Compressor Cover C

9377951014

9377948014

9377952011

9377949011

9377950017

9374431052

9372067048

42

2008.04.16 21

OUTDOOR UNIT Inverter assy

Connector : BLACK

69

70

71

GREEN

72

BLUE

RED

YELLOW

73

65

67

55

66

51

64

53

56

54

Ref. Description Part number

51 Inverter Box A

52 Inverter Box B Assy

53 Inverter Box C

54 Inverter Box Duct

55

Inverter Box Cover

56

Heat Sink A

57 Inverter Box D

58 Terminal (3P)

59 Terminal (12P)

60 Fuse Holder (Big)

61 Fuse Holder (Small)

62

Fuse (Big)

9374603015

9374625017

9374605019

9374609017

9374608010

9374607013

9374606016

9900203016

9358660164

0501454012

0501456016

0600086039

68

61

63

59

62

Ref. Description Part number

63

Fuse (Small)

64

Terminal

65

ACTPM

66

Power Supply PCB Assy 9705647039

67

Controller PCB Assy

68

Holder (Thermo)

69

Heat Sink Thermistor

70

Compressor Thermistor

71

Thermistor (Outdoor)

72

Heat Exchanger Thermistor

73

Discharge Pipe Thermistor

0600376116

9701971015

9703457012

9705642058

9372797013

9900311018

9900156022

9703516078

9704220059

9704219114

58

52

60

57

2008.04.22 22

ACCESSORIES

INDOOR UNIT

Name and Shape Q’ty Application

Installation template

Hanger

Tapping screw (ø4

x 10)

Special nut A (large flange)

Special nut B (small flange)

Binder

For positioning the indoor unit

1

(P/N 9364224008)

For suspending the indoor unit from ceiling

4

(P/N 9363195002)

For installing the hanger

8

(P/N 301171164104)

For suspending the indoor unit from ceiling

4

(P/N 313005446653)

(P/N 313005446759)

4

(Small)1For remote control

and cord binding (P/N 313361275805)

Coupler heat insulation (large)

Coupler heat insulation (small)

Filter

Drain hose insulation

Edge cover

For indoor side pipe joint (gas pipe)

1

(P/N 9350716029)

For indoor side pipe joint (liquid pipe)

1

(P/N 9352766015)

For protecting air conditioner from dust (P/N 9366833017)

2

Insulates the drain hose and vinyl hose

1

connection (P/N 313806217708)

For making a wiring hole for connecting optional units

1

(P/N 9378176010)

Remote control

Remote control cord

Tapping screw x 16)

(ø4

(Large)

4

1

2

For fixing the coupler heat insulation (P/N 312300787605)

For air conditioner operation (P/N 9372266199)

For connecting a remote control (P/N 9372714010)

For installing a remote control (P/N 0700181108)

OPTIONAL PARTS

The following options are available.

Remote sensor :UTD-RS100 (P/N 9072619004)

External control set :UTD-ECS5A (P/N 9077359004)

IR receiver unit : UTY-LRHY1 (P/N 9048098000)

Drain pump unit : UTZ-PX1BBA(P/N 9052976004)

2008.04.21 23

OUTDOOR UNIT

Name and Shape

Drain pipe

Drain cap

Q’ty

1

2

Application

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

Putty

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

For filling in a gap at the entrance of connection

1

cords.

1

For connecting a pipe with different diameter

1

to the outdoor unit.

2

2008.04.22 24

0804G3426

General AOH30LMAK4, ASHF9LALU Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual