Fujitsu AUYG36LRLA, AUYG45LRLA, AUYG54LRLA, AOYG36LATT, AOYG45LATT Service Manual

SPLIT TYPE
AIR CONDITIONER
CASSETTE TYPE (50Hz)

Indoor unit Outdoor unit

AUYG36LRLA
AUYG45LRLA
AUYG54LRLA

AOYG36LATT
AOYG45LATT
AOYG54LATT

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . .

1

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .

2

REFRIGERANT SYSTEM DIAGRAM . . . .

4

CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . .

5

ERROR DETECTION. . . . . . . . . . . . . . . .

6

INDOOR PCB CIRCUIT DIAGRAM. . . . . .

. . .

10

OUTDOOR PCB CIRCUIT DIAGRAM

17

PARTS (INDOOR UNIT) . . . . . . . . . . . . .

24

PARTS (DECORATION PANEL). . . . . . .

21

PARTS (OUTDOOR UNIT) . . . . . . . . . . .

28

ACCESSORIES. . . . . . . . . . . . . . . . . . . .

31

DECORATION PANEL H x W x D

H x W x DOUTDOOR UNIT

DIMENSIONS

DECORATION PANEL

Shipping / Net

Shipping / NetOUTDOOR UNIT

WEIGHT

POWER SOURCE

Cooling

RUNNING

CURRENT

Heating

INPUT WATTS

Cooling

Heating

E.E.R.

Cooling

Heating

Cooling

Heating

MOISTURE REMOVAL

AIRCIRCULATION

OUTDOOR

FAN MOTOR

INDOOR UNIT, Discrimination

High

INDOOR UNIT

Medium

Low

Upper fan

Lower fan

OUTDOOR UNIT, Discrimination

OUTDOOR UNIT

Cooling

OUTDOOR UNIT

Heating

TYPE

Cooling & Heating

INDOOR UNIT

AUYG36LRLA AUYG45LRLA

OUTDOOR UNIT

AOYG36LATT AOYG45LATT

AUYG54LRLA

AOYG54LATT

COOLING CAPACITY

HEATING CAPACITY

50 x 950 x 950 mm

INDOOR UNIT H x W x D 288 x 840 x 840 mm

1,290 x 900 x 330 mm

8.5 kg / 5.5 kg

INDOOR UNIT

Shipping / Net

31 kg / 27 kg

113 kg / 104 kg

3.7 A

3.9 A

2.44 kW

2.56 kW

4.10 kW/kW

4.38 kW/kW

5.3 A 6.5 A

5.3 A 6.6 A

3.54 kW 4.36 kW

3.58 kW 4.43 kW

3.53 kW/kW 3.21 kW/kW

3.91 kW/kW 3.61 kW/kW

4.5 L/hr 5.0 L/hr
6,200 m3/h 6,900 m3/h

MAXIMUM CURRENT 8.9 A 9.9 A7.9 A

3.0 L/hr
6,200 m3/h

AIRCIRCULATION INDOOR

1,900 m3/h 2,000 m3/h1,800 m3/h

6,200 m3/h 6,750 m3/h 6,900 m3/h

400 V, 50 Hz, 3 phase, 4 W

660 r.p.m.

540 r.p.m.

470 r.p.m.

750 r.p.m.

MFF-54TVM

690 r.p.m. 720 r.p.m.

610 r.p.m. 630 r.p.m.

550 r.p.m. 570 r.p.m.

Quiet 430 r.p.m. 470 r.p.m. 480 r.p.m.

MFE-54VVT

800 r.p.m. 800 r.p.m.

780 r.p.m. 850 r.p.m. 900 r.p.m.

Upper fan

Lower fan

750 r.p.m. 750 r.p.m. 840 r.p.m.

780 r.p.m. 780 r.p.m. 870 r.p.m.

10.0 kW 12.5 kW 14.0 kW

11.2 kW 14.0 kW 16.0 kW

ELECTRICAL DATA

TYPE

DISCRIMINATION

WEIGHT (with oil)

REFRIGERANT TYPE

R410A

Hermetic type, Inverter, 4 poles,

3 phase, DC motor, Twin Rotary

DA422A3F-29ZAD

23.0 kg

PRECHARGED REFRIGERANT

3,450 g

COMPRESSOR AND REFRIGERANT

2012.05.07 1

SPECIFICATIONS

MAX PIPE HEIGHT 30 m

Pipe length

30 m

3,450 g

FULL CHARGE

45 m 4,200 g

60 m

4,950 g

75 m

5,700 g

ADDITIONAL CHARGE

50 g/m

NOISE LEVEL

High

44 dB

INDOOR UNIT

Medium 39 dB

Low

Cooling

Heating

36 dB

46 dB 47 dB

42 dB 43 dB

40 dB 41 dB

Quiet

33 dB 36 dB 37 dB

OUTDOOR UNIT

51 dB

54 dB

55 dB

53 dB 54 dB 56 dB

2012.04.26 2

Top view

699 (Hanging bolt position)

890 (Ceiling opening measurement

795 (Hanging bolt position)

Bottom view

950 (Panel measurement)

Drain pipe

Bottom view

840

699

DIMENSIONS

(Unit : mm)

INDOOR UNIT
DECORATION PANEL

Side view

Liquid pipe

Gas pipe

288

358

795

338

60

130

170

133

190

2008.11.13 3

31 12330900

1290

9

21

OUTDOOR UNIT
(unit : mm)

650

400

370

air flow

REFRIGERANT

SYSTEM DIAGRAM

2012.04.09

Thermistor (Compressor)

Compressor

4-way Valve

Pressure

Check Valve

Pressure

Sensor

Muffler

Strainer Strainer

Expansion

Valve

Strainer

3-Way Valve

3-Way Valve

Accumulator

Refrigerant Pipe

9.52mm (3/8")

Refrigerant Pipe

15.88mm (5/8")

Thermistor (Discharge)

Thermistor (Room)

Heat

Exchanger

Heat

Exchanger

Thermistor (Pipe)

Thermistor (Heat Exchanger Med)

Thermistor (Heat Exchanger Out)

Thermistor (Outdoor)

Cool

Refrigerant flow

Heat

4

OUTDOOR UNIT INDOOR UNIT

BLACK

CN803

BLACK

WHITE

BLACK

RED

WHITE

BLACK

ORANGE

BLUE

YELLOW

ORANGE

PURPLE

GREEN

BLACK

WHITE

RED

BLACK

BLACK

WHITE

WHITE

RED

RED

RED

WHITE

BLACK

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLACK

WHITE
YELLOW

BROWN

ORANGE
BLUE

BLACK

BLACK

BLUE
BLUE

BLUE

BLUE

WHITE
RED

BROWN

BROWN

BROWN

BROWN

BLACK

BLACK

BLACK
BLACK

BLACK
BLACK

BROWN

RED

ORANGE

YELLOW

GREEN

GREEN

GREEN

RED
BROWN

ORANGE

YELLOW

GREEN

BLUE

RED

WHITE

BLACK

BLACK

BLUE

WHITE

1234

56789

1234

56789

1234

56789

1234

56789

1234

5678

1234

5678

121212

12 12

12

12

123

123

123

123

123

123

123

123

123

123

12

12

12

12

123 123

123

123

1234561234

56

1234561234

56

1234561234

56

123451234

5

1234

5678

1234

5678

123

123

12123

123

1

2

CN802

W800

TM803

TM802

TM801

CN801

TM806

W

TM805

V

TM804

U

S

C

R

W701

W700

W702

W703

TM505

TM504

W300 W301 W302

CN630

TM300

TM500

TM301

TM501

TM302

TM502

TM202

TM201

TM200

CN200

W206

TM203 TM204 TM205

CN9

W5

CN104

CN21CN20

W6

CN7

CN22 CN23

CN24 CN25 CN26 CN27 CN16 CN102 CN103 CN17

CN81 CN82

CN18

CN19

CN101

W1 W3 W4

POWER SOURCE

TERMINAL

12

3

L1 L2 L3

N

REACTOR

x 3

C M

COMPRESSOR

THERMISTOR

( HEATSINK INV )

OPTION ( CONNECTOR )

REFER TO THE

TECHNICAL MANUAL

FUSE

F1

5A 250V

FUSE

F2

3.15A 250V

FUSE

F3

10A 250V

4WV E V

P S

F M F M

THERMISTOR

( HEAT EXCHANGER MID )

THERMISTOR

( HEATSINK PFC )

THERMISTOR

( DISCHARGE PIPE )

THERMISTOR

( HEAT EXCHANGER OUT )

THERMISTOR

( OUTDOOR TEMP. )

THERMISTOR

( COMPRESSOR TEMP. )

PRESSURE SENSOR

REACTOR (FAN)

SOLENOID COIL

EXPANSION VALVE COIL

FAN MOTOR 1

( UPPER )

FAN MOTOR 2

( LOWER )

MAIN PCB

CAPACITOR PCB

FILTER PCB

ACTIVE FILTER PCB

(P.F.C.)

TRANSISTOR PCB

(INVERTER)

2012.04.26 5

INDOOR UNIT

OUTDOOR UNIT

CIRCUIT DIAGRAM

123

MAIN PCB

INDICATOR PCB

( OPTION )

EX.IN EX.OUT

( OPTION )

1

2

31

2

1

2

E101 E102

CN102

CN103

CN106

1

2

DRAIN PUMP

MOTOR

M

TERMINAL

YELLOW

YELLOW

GREEN

GREEN

W105

W102

W101

F101

FUSE

3.15A

250V

CN105

CN104 CN101

POWER

SUPPLY

PCB

BROWN

YELLOW

WHITE

BLACK

RED

12345

6

12345

6

F MFAN MOTOR

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

1

2

3

45678

1

2

3

1

2

345678

1

2

3

45678

1

2

3

45678

1

2

3

1

2

3

1

2

3

1

2

1

2

1

2

1

2

1

2

CN4 CN1

12345

1

2

345

12345

12345

12345

1

2

345

12345

12345

123

1

231

2

1234561234567

1

2

345

6

7

1234567

123

123

1

2

1

2

RED

BROWN

ORANGE

BLUE

YELLOW

GREEN

BLACK

RED

WHITE

BLACK

BLACK

BLACK

RED

ORANGE

YELLOW

PINK

BLUE

CN3

CN13

CN14

CN6

CN10

CN9

CN11

CN12

RED

ORANGE

YELLOW

PINK

BLUE

TERMINAL

TO FRESH AIR SWITCH

( OPTION )

TO WIRED REMOTE

CONTROL

1

2

3

THERMISTOR

( ROOM TEMP. )

THERMISTOR

( PIPE TEMP. )

BLACK

BLACK

RED

RED

FLOAT SWITCH

M

M

STEPPING MOTOR

STEPPING MOTOR

RED

WHITE

BLACK

UL1430 AWG26 x 5

UL1430 AWG26 x 5

RED

ORANGE

YELLOW

PINK

BLUE

RED

ORANGE

YELLOW

PINK

BLUE

RED

ORANGE

YELLOW

PINK

BLUE

RED

ORANGE

YELLOW

PINK

BLUE

BLACK

BLACK

UL1430 AWG26 x 7

RED

BROWN

ORANGE

BLUE

YELLOW

GREEN

BLACK

UL1430 AWG26 x 8

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

UL1430 AWG26 x 8

GRAY

GRAY

BLACK

BLACK

RED

RED

UL1430 AWG22 x 3

BLACK

WHITE

RED

TERMINAL

3

2

1

M

LOUVER ( UP / DOWN )

LOUVER ( RIGHT / LEFT )

FLOAT SWITCH

FRESH AIR

( OPTION )

101-1

101-2

101-3

104-1

104-2

104-3

104-4

104-5

104-6

104-7

104-8

RED

BLACK

WHITE

YELLOW

BROWN

YELLOW

YELLOW

UL1015

AWG16

GREEN

UL1015

AWG16

GREEN

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

RED

TERMINAL

2 (N)

1

3

W101 W102

W105

E101

E102

UL1015 AWG22 x 5

201-1

201-7

201-6

201-5

201-4

201-3

201-2

13-1

13-7

13-6

13-5

13-4

13-3

13-2

14-1

14-2

14-3

6-1

6-2

10-1

10-2

11-1

11-2

11-3

11-4

11-5

12-1

12-2

12-3

12-4

12-5

9-1

9-2

9-3

5-1

5-2

7-1

7-2

8-1

8-2

4-1

4-7

4-6

4-5

4-4

4-3

4-2

4-8

3-1

3-6

3-5

3-4

3-3

3-2

15-1

15-6

15-5

15-4

15-3

15-2

2-1

2-5

2-4

2-3

2-2

CN3

B06B-PASK-1

WHITE

CN4

B08B-PASK-1

WHITE

1-1

1-3

1-2

CN1

B03B-PASK-1

WHITE

CN104

B08B-PASK-1

WHITE

CN1

B03B-PASK-1

WHITE

105-6

105-5

105-4

105-3

105-2

105-1

106-1

106-2

102-3

103-1

103-2

102-1

102-2

CN105

B5P6-VH-B

WHITE

CN106

B2P3-VH-B-E

BLUE

CN103

B2B-XH-AM

WHITE

CN102

B3B-XH-AM

WHITE

CN15

B06B-XASK-1-A

WHITE

CN2

B5P-SHF-1AA

WHITE

CN8

B02B-XASK-1-A

WHITE

CN7

B02B-XAYK-1-A

YELLOW

CN5

B02B-XAKK-1-A

BLACK

CN13

B07B-PASK-1

WHITE

CN14

B03B-XAKK-1-A

BLACK

CN6

B02B-PAMK-1

GREEN

CN10

B02B-PAOK-1

ORANGE

CN11

B05B-XASK-1-A

WHITE

CN12

B05B-XARK-1-A

RED

CN9

B03B-XARK-1-A

RED

CN201

B07B-PASK-2

WHITE

THERMISTOR

( ROOM TEMP. )

THERMISTOR

( PIPE TEMP. )

WIRED REMOTE CONTROL

POWER DRIVE

DC SUPPLY

DRAIN PIMP

DC FAN MOTOR

F M

M

OUTDOOR UNIT

EX. OUT

EX. IN

M

M

INDICATOR PCB

( OPTION )

K06AG-1000HSE-D0

MAIN PCB

AUYG36LRLA : K06AK-121AHSE-C1

AUYG45LRLA : K06AK-121BHSE-C1

AUYG54LRLA : K06AK-121CHSE-C1

POWER SUPPLY PCB

K06AL-1107HSE-P0

CONTROL UNIT

AUYG36LRLA : EZ-0122PHSE

AUYG45LRLA : EZ-0122RHSE

AUYG54LRLA : EZ-0122SHSE

INDOOR PCB

CIRCUIT DIAGRAM

2012.12.25 6

5V

C29

0.1

<F>

R57

1.0k
<1/10W>

R59

10k

<1/10W>

C30

0.1

<F>

R58

1.0k
<1/10W>

R60

49.9k
<1/10W>

C34

0.1

<F>

R62

1.0k
<1/10W>

R61

49.9k
<1/10W>

CN9

B03B-XARK-1-A

FLOAT SWITCH

5V

R45

10k

<1/10W>

R46

1.0k
<1/10W>

C31

0.01

<F>

5V

5V

THERMISTOR ( ROOM TEMP. )

CN8

B02B-XASK-1-A

CN7

B02B-XAYK-1-A

THERMISTOR ( PIPE TEMP. )

CN5

B02B-XAKK-1-A

CN15

B06B-XASK-1-A

FLASH

CN13

B07B-PASK-1

I NDICATOR PCB ASSY

( OPTION )

CN14

B03B-XAKK-1-A

WIRED REMOTE CONTROL

5V

R68, R52

10k <1/10W> x 2

5V

R41

1.0k
<1/10W>

R43, R44

10k <1/10W>

x 2

R42

47

<1/10W>

C24

1000p

<R>

C23

0.01

<F>

C25

10/

50V

+

C26

0.01

<F>

12V

5V

5V

13.5V

13.5V

R47

390

<1/10W>

R35

1.0k
<1/10W>

R36

0R0

I C6-2

BA10393F

I C6-1

BA10393F

R55

10k

<1/10W>

12V

12V

D3

D1FS4A

D2

DAN217U

R54

15.4k
<1/10W>

R53

28k

<1/10W>

R48

10k

<1/10W>

I C4

uLN2003

BZ1

PKM13EPYH-4000-A0

CN11

B05B-XASK-1-A

CN12

B05B-XARK-1-A

LOUVER ( UP / DOWN )

LOUVER ( RIGHT / LEFT )

Q2

DTC124EKA

5V

I C7

S80842

R56

100k

<1/10W>

C27

0.1

<B>

C38

0.1

<B>

R69

10k

<1/10W>

R40

10k

<1/10W>

C13

0.1

<B>

I C5

S-93C66BD0 I

I C1

uPD78F0536

C36

0.47

<F>

JM5

0R0

C8 - C10

0.1 <F> x 3

5V

5V

R4 - R6

1.0k <1/10W> x 3

R1 - R3

10k <1/10W> x 3

JM1

JM2

JM3

C32

100/

6.3V

+

C33

0.1

<F>

C28

0.1

<F>

R19 - R22

1.0k <1/10W> x 4

5V

12V13.5V

5V

C3

0.01

<F>

+

D1

1SS355

I C2

NJM7805

+

C1

10/

50V

C2

10/

50V

I C8

NJM7812

D4

1SS355

5V

R15 - R18

10k <1/10W> x 4

R70

10k

<1/10W>

Q3

DTC124EKA

5V

5V

5V

C20 - C22

0.1 <F>

x 3

13.5V

R7 - R10

1.0k <1/10W> x 4

R11 - R14

10k <1/10W> x 4

SW1

CFS-0402MC

I C3

uPA2003

R29

390

<1/10W>

R28

10k

<1/10W>

C16

0.01

<F>

Q1

DTC124EKA

C15

0.01

<F>

C14

1000p

<R>

5V

C17

0.01

<F>

C18

0.01

<B>

R27

330

<1/10W>

R34

1.0k
<1/10W>

R33

10k

<1/10W>

R31

10k

<1/10W>

13.5V

13.5V

R25

1.0k
<1/10W>

R26

10k

<1/10W>

C35, C12, C11

1000p <R> x 3

C37

0.1

<F>

R67

1.0k
<1/10W>

5V

13.5V

R24, R23, R32

10k <1/10W> x 3

R63 - R65

1.0k <1/10W> x 3

R66

10k

<1/10W>

X1

8.00MHz

<FCR>

CN4

B08B-PASK-1

POWER DRIVE

CN3

B06B-PASK-1

TEST

CN2

B5P-SHF-1AA

CN1

B03B-PASK-1

DC SUPPLY

1

2

3

1

2

121

2

1

234

5

6

1

234

5

6

7

1

2

3

1

234

51234

5

1

234

5

6

7

8

1

234

5

6

1

3

2

3

2

1

8

7

6

5

432

1

9

16151413121110

8

12345

6

7

SK

O1

O2

O3O4O5O6O7

GND

I 1

I 2

I 3

I 4

I 5

I 6

I 7

SK

O1O2O3O4O5O6O7

GND

I 1

I 2

I 3

I 4

I 5

I 6

I 7

9

16151413121110

8

12345

6

7

1

3

2

2

1

3

4

VDD

OUT

NC

GND

1

234

5

1

2

3

1

2

1

2

1

2

3I

G

O

I

G

O

1

2

3

CN6

B02B-PAMK-1

FRESH AIR

( OPTION )

HEATER

CN10

B02B-PAOK-1

1

2

3

6

847

5

CS

SK

D I

NC

VCC

DO

NC

GND

NC

343936

43

44

45

46

33323130292827

2618192021222311121314

38

37

414025

9

42

525150

494847

565554

53

87654

321

64

63

62

61

605958

57

1716152410

35AVREF

I C

RST*

P00

P01

P02

P03

P10

P11

P12

P13

P14

P15

P16

P17

P20

P21

P22

P23

P24

P25

P30

P31

P32

P33

XT1

XT2

X1

X2

AGND

GND0

GND1

P75

P74

P73

P72

P71

P70

P67

P66

P65

P64

P57

P56

P55

P54

P53

P52

P51

P50

P47

P46

P45

P44

P43

P42

P41

P40

P36

P35

P34

VDD1

VDD0

AVDD

3

1

2

3

12

+

1

2

3

-

7

6

5

+

-

SP PCB

C4

0.01

<F>

C5

1000p

<R>

C7

1000p

<R>

C19

0.1

<B>

R37

10k

<1/10W>

B Z

R50

10k

<1/10W>

INDOOR UNIT

MAIN PCB

AUYG36LRLA : K06AK-121AHSE-C1

AUYG45LRLA : K06AK-121BHSE-C1

AUYG54LRLA : K06AK-121CHSE-C1

2012.12.25 7

340V

15V

15V

A

654

3

2

1

CN105

B5P6-VH-B

DC FAN MOTOR

I C103

TLP621

<GB>

R114

4.7k
<1/10W>

R115

6.8k
<1/4W>

5V

15V

R116

1.0k
<1/4W>

I C104

TLP621

<GB>

R117

820

<1/4W>

C117

100/

25V

+

A

A

1

2

4

3

4

3

1

2

CN104

B08B-PASK-1

1

2

3

456

7

8

1

2

3

3

2

1

2

1

5V

L102

BLm18

<AG601>

L103

BLm18

<AG601>

I C101

TLP621

<GB>

R112

330

<1/10W>

C116

0.01

<B>

4

32

1

R113

330

<1/10W>

13.5V

CN103

B2B-XH-AM

CN102

B3B-XH-AM

5V 13.5V

C121

0.1

<F>

C120

0.1

<F>

CN101

B03B-PASK-1

CN106

B2P3-VH-B-E

5V

I C 1 0 5

H I 2 0 0 3 R 3

VA103

0.01

<KH>

2

1

K102

G5NB-1A

13.5V

RC101

120/

0.1

32

4

1

DRAIN PUMP

K101

G5NB-1

4

2

1

3

18 14 10 5

4

3

21

5

4

3

21

6

7

8

W105

RED

SERIAL

E102

GREEN

C118

0.01

<KH>

L101

<REP-28>

15mH, 1.1A

D101

D3SB60

4

3

1

2

340V

R104

330k

<2W>

C109

220p

<BN>

R105

75

<RS-2W>

Q101

2SC5354

3

2

1

1

2

3

Q102

2SC1815

R107

100

<1/10W>

R106

1.5
<RS-2W>

15V

D106

D1FL20U

A

C112

330/

25V

+

C111

100/

25V

D104, D109

MTZJ5.1B x 2

R109

330

<1/4W>

+

R108

100

<1/2W>

D105

D1FL20U

D103

D1FL20U

C110 0.047

<ECQV>

D107

RD16

<B1>

R110

10k

<1/10W>

C115

0.01

<KH>

C114

0.01

<KH>

13.5VD108

D2FL20U

C113

1000/

25V

T101

ZFT22B03-C

R111

10k

<1/10W>

+

12

10

235

6

7

8

C108

4700

<FNS>

R103

62k

<RS-2W>

D102

1SR139-600

C107B

270/

450V

+

C105

0.010

<YE>

C106

0.010

<YE>

C104

0.47
<R46>

LF101

ELF17N015A

12

4

3

C101A

0.47
<R46>

VA102

470V

<TNR>

SA101

RA-362M

VA101

470V

<TNR>

FH101

FH102

F101

3.15A

250V

W101

BLACK

W102

WHITE

E101

GREEN

FC51FL x 2

L

N

L

N

I C26-14

I C26-10

I C26-14

I C26-10

LN

I C26-14

I C26-10

POWER DRIVE

DC SUPPLY

EX. OUT

EX. I N

INDOOR UNIT

POWER SUPPLY PCB

K06AL-1107HSE-P0

2012.02.28 8

5V

R201 220 <1/4W>

R202 390 <1/4W>

R203 220 <1/4W>

D203 SLR-325MC

GREEN

D201 SLR-325MC GREEN

D202 SLR-325DC ORANGE

PHA201

P I C-37143TH5

SW201

EVQPAG04K

C202

10/

25V

+

C201

0.1

<F>

2

43

1

2

1

3

VCC

OUT

GND

CN201

S07B-PASK-2

1

2

3

4

5

6

7

TO MAIN PCB

INDOOR UNIT

INDICATOR PCB ( OPTION )

K06AG-1000HSE-D0

2012.03.07 9

REACTOR

L1 - L3

17mH 14A x 3

UL1015

AWG14

BLACK

UL1015

AWG14

BLACK

UL1015

AWG14

WHITE

UL1015

AWG14

WHITE

UL1015

AWG14

RED

UL1015

AWG14

RED

UL1015

AWG16

GREEN

EARTH

W6

B

W4

B

SERIAL

W3

B

W1

B

EARTH

UL1015

AWG16

GREEN

W5

B

EARTH

P200

P201

P202

W206

B

E

L1 I N

TM200

L2 I N

TM201

L3 I N

TM202

UL1015

AWG14

RED

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

UL1015

AWG16

GREEN

EMI FILTER

ZCAT2132-1130

2 TURNS

L1 OUT

TM203

L2 OUT

TM204

L3 OUT

TM205

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

RED

BLACK

BLUE

WHITE

RED

RED

WHITE

BLACK

1

2

345

6

1

2

345

6

1

2

345

6

1

2

1

2

1

2

312

1

2

1

2

1

2

312

312

312

3

1

23

4

5

6

789

1

2

1

23

4

5

61

23

4

5

6

78

1

2

1

3

5

123

1

23

4

5

61

23

4

5

6

789

UL1015

AWG12

ORANGE

UL1015

AWG12

ORANGE

UL1015

AWG12

PURPLE

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL3271

AWG12

RED

UL3271

AWG12

WHITE

UL3271

AWG12

BLACK

1

23

4

5

6

78

123 12 123

4

5

6

UL1015

AWG12

YELLOW

UL1015

AWG12

BLUE

UL1007 AWG24 BROWN

UL1007 AWG24 RED

UL1007 AWG24 ORANGE

UL1007 AWG24 YELLOW

UL1007 AWG24 GREEN

UL1007 AWG24 BROWN

UL1007 AWG24 RED

UL1007 AWG24 ORANGE

UL1007 AWG24 YELLOW

UL1007 AWG24 GREEN

UL1007 AWG24 BLUE

UL1015 AWG20 BLACK

UL1015 AWG20 BLUE

UL1015 AWG20 WHITE

UL1015

AWG14

RED

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

UL1007

AWG24

BLACK

UL1007

AWG24

WHITE

1

23

W700

B

P I N

W701

B

N I N

W702

B

P OUT

W703

B

N OUT

W302

B

L3 I N

W301

B

L2 I N

W300

B

L1 I N

TM504

DC+OUT

TM505

N OUT

W800

B

DC+I N

TM801

P OUT

TM804UTM805VTM806

W

TM802

P I N

TM803

N I N

CN803

1-1971032-2

RED

CN800

B06B-PASK

WHITE

FLASH

CN802

2-1871843-3

BLUE

CT OUT

CN801

1971032-8

WHITE

C M

COMPRESSOR

CN630

1971032-9

WHITE

CN650

B06B-PASK

WHITE

FLASH

TM300 TM500 TM301 TM501 TM302 TM502

L1 L2 L3

CT OUT

CN200

2-1871843-3

BLUE

F1

5A

250V

F2

3.15A

250V

F3

10A

250V

CN101

B3P5-VH-B

WHITE

AC I N

CN102

2-1747052-3

BLUE

REACTOR

CN9

1971032-9

WHITE

P.F.C. PCB

CN6

B06B-PASK-1

WHITE

FLASH

CN23

1-1971032-2

RED

THERMISTOR

( HEATSINK TEMP. )

CN7

1971032-8

WHITE

CN18

B03B-XASK-1-A

WHITE

EX. OUT

CN19

B03B-XAKK-1-A

BLACK

EX. I N

1

23

CN81

B6P-VH-B

WHITE

CN82

B6P-VH-B-C

BLACK

CN17

B6B-XARK-1-A

RED

CN103

1747052-1

WHITE

CN104

3-1747052-4

YELLOW

CN1

1871843-3

WHITE

CN21

2-1971032-2

BLUE

CN22

1971032-2

WHITE

CN20

3-1971032-2

YELLOW

CN25

1-1971032-3

RED

CN24

3-1971032-3

YELLOW

CN27

2-1971032-3

BLUE

CN26

1971032-3

WHITE

PRESSURE SENSOR

P S

F M

F M

E V

RED

BLACK

WHITE

YELLOW

BROWN

RED

BLACK

WHITE

YELLOW

BROWN

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

BLACK

4-WAY VALVE COIL

EXPANSION VALVE COIL

DC FAN MOTOR 2

( LOWER )

DC FAN MOTOR 1

( UPPER )

THERMISTOR ( HEATSINK TEMP. )

L1

L2

L3

N

123

THERMISTOR ( PIPE M I D. TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( COMPRESSOR TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

EMI FILTER

ZCAT1518-0730

2 TURNS

EMI FILTER

GRFC-10

1 TURN

EMI FILTER

GRFC-10

1 TURN

EMI FILTER

ZCAT1518-0730

2 TURNS

REACTOR

17mH 3A

EMI FILTER

GRFC-8

1 TURN

POWER SOURCE

AC380 - 415V

50Hz

I NDOOR UNIT

MAIN PCB

AOYG36LATT : K07AK-1200HUE-C1

AOYG45LATT : K07AK-1101HUE-C1

AOYG54LATT : K07AK-1102HUE-C1

CAPACITOR PCB

K07AP-0700HUE-P0

FILTER PCB

K07AQ-0700HUE-FL0

TRANSISTOR PCB

K11CA-1200HUE-TR1

ACTIVE FILTER PCB

K11BZ-1100HUE-AF0

INVERTER ASSEMBL Y

AOYG36LATT : EZ-01222HUE

AOYG45LATT : EZ-0111WHUE

AOYG54LATT : EZ-0111YHUE

OUTDOOR PCB

CIRCUIT DIAGRAM

2012.12.25 10

340V

+

15V-2

15V-2

R72, R73

1.0k<1/10W>

x 2

C75

1000p

<B>

C71

0.1

<B>

C72

0.1

<B>

12V

15V-3

Q70

DTC143EUA

R74

2.2k
<1/10W>

I C70

PS2561L-1-V

5V

A

2

3

1

4

3

2

1

2

3

1

C84

0.01

<B>

R88

1.0k
<1/10W>

5V

R87

10k

<1/10W>

D84

DAN217U

5V

15V

15V

3

12

R75

1.0k
<1/10W>

C73

0.01

<B>

R76

1.0k

<1/10W>

Q82

DTC143EUA

Q83

DTA143EUA

2

3

1

R85

33k

<1/10W>

D86

PTZ24B

C85

0.1

<B>

R86

22k

<1/10W>

C83

4.7/

50V

L81

BL02Rn1

15V

15V

C82

0.1

<B>

R82

22k

<1/10W>

+

C81

0.01

<B>

R84

1.0k
<1/10W>

D83

DAN217U

5V

5V

Q80

DTC143EUA

Q81

DTA143EUA

R83

10k

<1/10W>

C80

4.7/

50V

R81

33k

<1/10W>

L80

BL02Rn1

D85

PTZ24B

2

3

1

2

3

1

3

2

1

3

21

C151

0.1

<F>

5V

D151

DAN217U

R156

1.0k
<1/10W>

5V

D4

1SS355

+

C4

100/

16V

+

+

+

12V

15V

1

2

3

I

G

O

C14

0.1

<B>

R2

10k

<1/10W>

+

15V-2

15V-3

+

D

A

5V

+

+

C62, C63

0.1 <B>

x 2

C64

4.7/

50V

C66

4.7/

50V

6

3

MODE

8

59

4561424316

17

18

19202122232425

2627464748

49

605857

54

53

52

50

51

10

62

1

2

644463

4

5

36

9

7

15

14

3

1

2

13

12

11

355655404139373834333231302928

P00

P01

P02

P03

P04

P05

P06

P07

P10

P11

P12

P13

P14

P15

P16

P17

P20

P21

P22

P23

P24

P25

P26

P27

P30

P31

P32

VREF

*RST

GND

GND

VCC

VCC

P33

P34

P35

P36

P37

P43

P44

P45

P46

P47

P50

P51

P52

P53

P54

P60

P61

P62

P63

P64

P65

P66

P67

P80

P81

P82

P83

P84

P85

P86

P_E2P_CS

P_EPV_D

P_E2P_SK

P_PR

P_E2P_D I

P_EPV_C

P_EPV_B

P_FM2_I N

P_SW_TR I AL

P_D I PSW3

P_D I PSW2

P_D I PSW1

P_EPV_A

P_PFC_SK

P_TSO2

P_TS I 2

P_PFC_SO

P_TSO

P_TS I

P_V2

P_LED1

P_LED2

P_LED3

P_SW_PUMP

P_SW_ENTR

P_SW_SEL

5V

MODE

RES

P_FM1_I N

P_PFC_S I

P_4WV_AC

P_SW_MODE

P_LED_COM1

P_FM2_PWM

P_LED_COM2

P_LED_COM3

P_SRV2

P_FM1_PWM

P_SRV1

P_DEMAND1

P_DEMAND2

P_S I

P_SO

P_POWER

P_AN_DC

P_AN_TH

P_AN_TD

P_AN_PS

P_AN_TT2

P_AN_TC

P_AN_TS

P_AN_TA

P_AN_TP

P_AN_TT

X1

8.00MHz

<CSTLS>

5V

I C63

S-93C66

R64

10k

<1/10W>

C61

0.1

<B>

R66

1.0k
<1/10W>

P_E2P_CS

P_E2P_SK

P_E2P_D I

1

2

3

7

5

648CS

SK

D I

NC

VCC

DO

TEST

GND

3

4

2

1

NC

GND

VDD

OUT

3

6

11

14

1

8

10

15

279

16

4

5

12

13

I 1

I 2

I 3

I 4

COM1

COM2

NC1

NC2

O1O2O3

O4

GND1

GND2

GND3

GND4

5V

R68

100k

<1/10W>

I C61

BU4842F

C60

0.1

<B>

12V

I C17

TD62064

1.5k <1/10W> x 4

R174

R173

R171

R172

C17

0.1

<B>

12V

P_EPV_D

P_EPV_C

P_EPV_A

P_EPV_B

R67

1.0k
<1/10W>

C67

0.01

<B>

R63

10k

<1/10W>

RESET

1

2

345

6

MODE

P_TS I

P_TSO

5V

12V

C92

0.1

<F>

R62, R61

10k <1/10W>

x 2

R60

4.7k
<1/10W>

C91

0.1

<F>

C95

1000p

<B>

15V-3

R92, R93

1.0k

<1/10W>

x 2

R94

2.2k
<1/10W>

I C90

PS2561L-1-V

5V

4

3

2

1

2

3

1

2

3

1

R95

1.0k

<1/10W>

C93

0.01

<F>

R96 1.0k

<1/10W>

Q91

DTC143EUA

Q90

DTC143EUA

D

P_PFC_S I

P_PFC_SK

P_PFC_SO

P_TSO2

P_TS I 2

1

2

3

4

5

678

9

1

2

3

4

5

678

1

2

3

4

5

6

1

2

345

6

340V

P_AN_DC

340V

340V

T1

I H024

7

6

5

4

3

2

1

16

15

14

13

12

11

10

9

4

2

1

876

5

D

C

M

S

S

S

S

I C2

TOP254

16

15

14

13

121110

9

876

543

2

11C

2C

3C

4C

5C

6C

7C

COM

1B

2B

3B

4B

5B

6B

7B

E

3

2

4

1

3

2

4

1

3

21

12

4

3

4

3

2

1

3

2

4

1

1

2

3

4

2

3

4

1

3

4

2

1

2

3

1

2

3

1

4

32

1

3

4

2

1

5

6

7

8

432

1

3

2

1

3

1

2

3

2

1

3

1

2

3

2

1

3

1

2

2

3

1

18 14

10

5

4

3

2

1

87

6

54

3

21

P_S I

P_POWER

P_LED_COM3

P_LED_COM1

P_LED_COM2

P_SRV1

P_SW_TR I AL

P_SW_MODE

P_SW_SEL

P_SW_ENTR

P_SW_PUMP

P_D I PSW1

P_D I PSW3

P_D I PSW2

3

2

1

3

2

1

P_SRV2

P_DEMAND1

P_DEMAND2

+

12V

C106

0.22
<ECQU>

C104

0.01

<KH>

C105

0.01

<KH>

L101

RCV1904-050PF07

C101

0.22
<ECQU>

FH1 FH2

F1

5A

250V

VA1

470V

<TNR>

SA1

RA-302M

VA2

470V

<TNR>

FH5

FH6

F3

10A

250V

VA5

470V

<TNR>

SA2

RA-302M

VA4

470V

<TNR>

FH3

FH4

F2

3.15A

250V

VA3

470V

<TNR>

C107

0.22
<ECQU>

L102

SS11V05230

C112

0.22
<ECQU>

12V

Q31

DTA143EUA

Q32

DTA143EUA

Q33

DTA143EUA

12V

12V

Q34

DTC143EUA

Q35

DTC143EUA

Q36

DTC143EUA

5V

R65

10k

<1/10W>

C42 - C49

0.01 <B> x 8

5V

L20

BL02Rn1

P_AN_TS

P_AN_TT

P_AN_TT2

P_AN_TD

P_AN_TC

P_AN_TA

P_AN_TP

P_AN_TH

P_AN_PS

C161

0.1

<B>

C21

0.1

<B>

C25

0.1

<B>

C22

0.1

<B>

C24

0.1

<B>

C26

0.1

<B>

C27

0.1

<B>

C20

0.1

<B>

C23

0.1

<B>

R20

10k

<1/10W>

R23

10k

<1/10W>

R26

10k

<1/10W>

R27

10k

<1/10W>

R24

10k

<1/10W>

R22

10k

<1/10W>

R25

10k

<1/10W>

R21

10k

<1/10W>

R121 4.75k

<1/10W>

1%

R125 4.75k

<1/10W>

1%

R122 4.75k

<1/10W>

1%

R124 13k

<1/10W>

1%

R127 13k

<1/10W>

1%

R126 38.3k

<1/10W>

1%

R123 1.5k

<1/10W>

1%

R120 4.7k

<1/10W>

1%

5V

I C192

PS2561L-1-V

I C191

PS2561L-1-V

D192

1SS355

5V

12V

I C 1

R5F212AASNA79FP

C9

330/

35V

C7

330/

35V

5V

I C3 uLN2003

12V

C31

0.1

<B>

CR2

RE1202

CR1

RE1202

12V

12V

K1

G5NB-1A

K2

G5NB-1A

5V

5V

JM161

0R0

JM162

0R0

C162

0.1

<B>

D161

DAN217U

R163

10k

<1/10W>

R161

10k

<1/10W>

P_PR

P_SO

P_4WV_AC

P_V2

P_LED1

P_LED3

P_LED2

5V

NC

SW1

CES-0402MC

R142 - R149

10k <1/10W>

x 8

SW2 - SW6

KSM8WBTS

x 5

R45 - R49, R42 - R44

1.0k <1/10W> x 8

Q181

DTC143EUA

Q182

DTC143EUA

Q191

DTC143EUA

Q192

DTC143EUA

C191

0.1

<B>

C192

0.1

<B>

R191

10k

<1/10W>

R192

10k

<1/10W>

R194, R193

10k <1/10W> x 2

D31

SLR-32MC

GREEN

D32

SLR-325VC

RED

Q51

2SC2412K

<BQ>

C53

0.01

<B>

R56

1.0k
<1/10W>

R55

4.7k
<1/10W>

5V

5V

C51

0.01

<B>

R52

1.0k
<1/10W>

R50

47k

<1/10W>

R51

27k

<1/10W>

H Y I C 1

H U 2 0 01 R 3

1.0k <1/10W> x 6

R31

R32

R33

R35

R34

R36

R198

10k

<1/10W>

D191

1SS355

R197

10k

<1/10W>

JM191

0R0

1

2

3

4

1

2

3

4

D182

1SS355

I C182

PS2561L-1-V

R188 10k

<1/10W>

R189 10k

<1/10W>

I C181

PS2561L-1-V

JM181

0R0

D181

1SS355

R180, R182, R184, R186

R181, R183, R185, R187

1.0k <1/10W>

x 8

R196, R195

10k <1/10W>

x 2

R101

ZPR0RCH400

D101

LL25XB60

P I N 101

P I N 102

K101

G5NB-1A

15V

D5

1SS355

D10

UDZS8.2B

D6

1SS355

R11

47

<1/10W>

C6

47/

35V

+

R10

0R0

C12

0.1

<B>

R3 - R6

1.0M
<1/3W>

1%

x 4

R8

0R0

D8

UF4005

C5

2200p

<E>

R1

150k

<2W>

R7

10k

<1/10W>

R9

10k

<1/10W>

L151

BL02Rn1

R151 - R153

220k <1/3W> 1%

x 3

C113

500/

450V

R103 - R107

220k

<1/3W>

x 5

P_FM1=PWM

P_FM1_I N

P_FM2_PWM

P_FM2_I N

I C7

BA17805

C3

220/

16V

C13

0.1

<B>

C1

330/

35V

C2

470/

25V

2200p <B> x 6C32 C33

C34 C35

C36 C37

D1 D1FL20U

D2 D1FL20U

D3

D1FL20U

D7

D1FL20U

D9

D1FL20U

47 <1/10W> x 3

R12

R13

R14

R15

47

<1/10W>

R16

47

<1/10W>

CN102

2-1747052-3

BLUE

REACTOR

CN101

B3P5-VH-B

WHITE

AC I N

S

N

T

531

122

1

1

2

3

2

132

112

3213213

21212

1

CN16

1871843-3

WHITE

PRESSURE SENSOR

CN104

3-1747052-4

YELLOW

CN103

1747052-1

WHITE

4-WAY VALVE

W4

SERIAL

RED

B

W6

EARTH

GREEN

B

W3

N

WHITE

B

W1

L

BLAXK

W5

EARTH

GREEN

B

CN21

2-1971032-2

BLUE

CN25

1-1971032-3

THERMISTOR ( PIPE TEMP. )

CN22

1971032-2

WHITE

CN24

3-1971032-3

YELLOW

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE-M ID. TEMP. )

CN27

2-1971032-3

BLUE

THERMISTOR ( COMPRESSOR TEMP. )

CN26

1971032-3

WHITE

THERMISTOR ( OUTDOOR TEMP. )

CN23

1-1971032-2

RED

THERMISTOR ( HEATSINK TEMP. )

CN20

3-1971032-2

YELLOW

CN19

B03B-XAKK-1-A

BLACK

EX. I N

CN18

B03B-XASK-1-A

WHITE

EX. OUT

CN81

B6P-VH-B

WHITE

DC FAN MOTOR 1

CN82

B6P-VH-B-C

BLACK

DC FAN MOTOR 2

CN7

1971032-8

WHITE

INVERTER PCB

CN9

1971032-9

WHITE

P.F.C. PCB

1

2

3

4

5

6

CN6

B06B-PASK-1

WHITE

FLASH

CN17

B6B-XARK-1-A

RED

EXPA NSI ON VA LVE C OIL

C38, C39

1000p <B>

x 2

C40, C41

1000p <B>

x 2

1

2

C110

0.01

<KH>

C111

0.01

<KH>

PFC5000-0702F x 2 PFC5000-0702F x 2

PFC5000-0702F x 2

D33 - D39

SLR-325DC

ORANGE

x 7

OUTDOOR UNIT

MAIN PCB

AOYG36LATT : K07AK-1200HUE-C1

AOYG45LATT : K07AK-1101HUE-C1

AOYG54LATT : K07AK-1102HUE-C1

2012.12.25 11

+

5V

C857

0.1

<F>

C858

4.7/

50V

5V

R863, R864

22k <1/10W>

1% x 2

5V

R860

100

<1/10W>

1%

+

15V

R857, R859

0R0 x 2

R843, R844

22k <1/10W>

1% x 2

R840

100

<1/10W>

1%

5V

5V

15V

5V

R862

10k

<1/10W>

1%

R861

10k

<1/10W>

1%

15V

5V

5V

C855

0.1

<F>

C856

4.7/

50V

I C840-3

BA2904F

VCC

G / V

8

4

3

2

1

1

2

3

+

-

I C840-1

BA2904F

21

3

R868

4.7k
<1/10W>

R867

1.0k
<1/10W>

C853

1000p

<B>

D851

DAN217U

R865, R866

22k <1/10W>

1% x 2

D850

DAN217U

I C840-2

BA2904F

-

7

+

6

5

2

3

1

D840

DAN217U

R845, R846

22k <1/10W>

1% x 2

R848

4.7k
<1/10W>

R847

1.0k
<1/10W>

D841

DAN217U

5V

C843

1000p

<B>

2

1

3

R841

10k

<1/10W>

1%

R842

10k

<1/10W>

1%

+

C810

4.7/

50V

5V

C802

4.7/

50V

+

C800, C801

0.1 <F>

x 2

C803, C804

0.1 <F>

x 2

I C800

uPD70F3713

I C801

BU4842F

C806

0.1

<F>

5V

R804

100k

<1/10W>

2

1

3

4

VDD

OUT

NC

GND

51234

585756552535343332313029281716151413121124

10

8

274862

61

9

26

476360

64592322212019185453525150494645444342414039383736

6

7

VCC

EVCC

EVCC

AVCC0

AVCC1

AVRF0

AVRF1

P11

P12

P13

P14

P16

P17

P20

P21

P22

P23

P24

P25

P26

P27

P30

P31

P32

P33

P40

P41

P42

P43

P44

X1

X2

RST*

AN I 00

AN I 01

AN I 02

AN I 03

AN I 10

AN I 11

AN I 12

AN I 13

FLMD0

PDL0

PDL1

PDL2

PDL3

PDL4

PDL5

PDL6

PDL7

P00

P01

P02

P03

P04

P05

P06

P10

REGC

GND

EGND

EGND

AGND0

AGND1

C809

0.1

<F>

C805

4.7/

50V

+

X800

2.5MHz
<CSTCC>

R815

10k

<1/10W>

5V

3

2

1

P_LED1

P_UP

P_UN

P_VP

P_VN

P_WP

P_WN

RXDA0

TXDA0

P_S I 1

P_SO1

HS

P_PR

P_TR

P_E2P_D I

P_E2P_SK

P_E2P_CS

P_JM2

P_JM1

FLMD0

P_DC2

P_M I

P_CT

P_I U

P_TH_HT

P_DC

P_I V

R802

4.7k
<1/10W>

R813

10k

<1/10W>

C807

0.01

<B>

R805

0R0

5V

R812

1.0k
<1/10W>

+

Q820

DTC143EUA

C828

0.01

<B>

3

1

2

R824

1.0k
<1/10W>

R823

1.0k
<1/10W>

I C822

PS2561L-1-V

5V

1

23

4

3

1

2

1

3

2

5V

R831

10k

<1/10W>

C831

0.1

<F>

D832

DAN217U

R838

10k

<1/10W>

C834

0.1

<F>

L830

BL02Rn1

5V

5V

5V

R852

10k

<1/10W>

R833

10k

<1/10W>

C833

0.1

<F>

R832

1.5k
<1/10W>

1%

R830

100k

<1/10W>

D830

DAN217U

5V

R820, R821

1.0k <1/10W> x 2

C827

1000p

<B>

R822

2.2k
<1/10W>

R814, R816

10k <1/10W>

x 2

P_CT

P_S I 1

P_SO1

RST_OUT

P_LED1

P_E2P_CS

P_E2P_SK

P_E2P_D I

P_DC2

P_PR

P_DC

2

1

3

1

2

3

7

8

4

6

5

CS

SK

D I

NC

VCC

DO

TEST

GND

3

1

2

Q835

DTC143EUA

5V

I C802

S-93C56B

R806

10k

<1/10W>

C808

0.1

<F>

R807

1.0k
<1/10W>

15V

D831

SLR-325

<RED>

R834

1.0k
<1/10W>

R835

1.0k
<1/10W>

5V

R896

10k

<1/10W>

C870

0.1

<F>

D870

DAN217U

21

3

R890 - R894

220k <1/3W>

1% x 5

L870

R895

5.6k
<1/10W>

1%

15V

R828, R829

0R0 x 2

12V

K880

G4AN-1A

4

1

3

2

1

2

3

3

1

2

D835

DAN217U

Q836

2SC2411K

R837

4.7k
<1/10W>

R836

4.7k
<1/10W>

5V

D860

DAN217U

R886

10k

<1/10W>

C860

0.1

<F>

R880 - R884

220k <1/3W>

1% x 5

L960

BL02Rn1

R885

5.6k
<1/10W>

1%

R926 - R931

1.0k <1/10W> x 6

R920 - R925

10k <1/10W> x 6

C920 - C925

1000p <B> x 6

P_UP

P_VP

P_WP

P_UN

P_VN

P_WN

P_I U

P_I V

P_M I

R990

4.7k
<1/10W>

5V

R800, R801

10k <1/10W> x 2

P_JM2

P_JM1

P_C I N

+

C963

4.7/

50V

15V

R969, R970

560 <1/10W>

x 2

R966

15k

<1/10W>

1%

C969

1000p

<B>

I C962

TL431A I

5V

C968

1000p

<B>

C

3

A

2

REF

1

1

3

2

+

-

I C961-1

BA2903F

5V

C941

1000p

<B>

R952

1.0k
<1/10W>

R951

4.7k
<1/10W>

R968

0R0

-

+

1

2

3

I C960-1

BA3472F

R964

1.8k
<1/10W>

1%

5V

C964

1000p

<B>

R960

1.8k
<1/10W>

1%

R962

15k

<1/10W>

1%

15V

C960

0.1

<F>

I C960-2

BA3472F

I C961-2

BA2903F

I C960-3

BA3472F

C962

0.1

<F>

I C961-3

BA2903F

15V

-

+

7

6

5

8

4

VCC

G / V

8

4

VCC

G / V

-

+

7

6

5

R851, R853, R855

10k <1/10W> x 3

12V

+

C822

100/

25V

C821

0.1

<F>

C820

0.1

<F>

+

C819

47/

35V

I C820

NJM7812

D820

1SS355

I C821

NJM7805

D821

1SS355

C826

100/

25V

C825

0.1

<F>

C824

0.1

<F>

+

C823

330/

35V

C818

0.1

<F>

1

2

3

I

O

G

1

2

3

I

O

G

P_VOT

RST_OUT

FLMD0

HS

RXDA0

TXDA0

P_TH_HT

P_C I N

P_VOT

R955

100

<1/4W>

P_TR

C942

0.01

<B>

R954

1.0k
<1/10W>

R953

10k

<1/10W>

C940

0.022

<F>

+

C904

220/

35V

C905

1.0

<B>

R932 - R937

330 <1/10W> x 6

I C900

PS22A76

D901

PTZ24B

13467

9

10121314151618

272829252623212224

19

40393837363534

UP

VP1

VUFB

VUFS

VP

VP1

VVFB

VVFSWPVP1

VPC

VWFB

VWFS

UNVNWN

CFOFOVOT

VN1

VNC

C I N

VSC

P

U

V

W

NU

NV

NW

R940 - R949

0.1 <1W> 1% x 10

D908

US1J

CT800, CT801

FC-1-X x 2

5V

C934

4.7/

50V

+

C932

0.1

<F>

C933

0.1

<F>

15V

L900

BL02Rn1

R910

39

<1/2W>

D910

STTH112

D911

STTH112

D912

STTH112

D913 - D915

PTZ24B

x 3

C910 - C912

220/35V

x 3

C913 - C915

1.0 <B>

x 3

R911 - R913

330k <1/10W>

x 3

C901 - C903

1.0 <B>

x 3

I C920-3

I C920-4

5698

I C920-2

I C920-5

I C920-1

I C920-6

I C921-3

I C921-4

I C921-2

I C921-5

I C921-1

I C921-6

341110

1 2 13 12

5698

341110

1 2 13 12

74HC14 x 12

3

43 4

212

1

1

2

3

456

7

8

1

2

3

1

2

1

2

3

4

5

6

CN803

1-1971032-2

( G I C2.0-2P )

RED

THERMISTOR ( HEATSINK TEMP. )

CN800

B06B-PASK-1-A

WHITE

FLASH

CT I N

CN802

2-1871843-3

( G I C2.5-3P )

BLUE

CN801

1971032-8

( G I C2.0-8P )

WHITE

MAIN PCB

W800

B

ORANGE

DC+ I N

DC +

P I N800

TM801

ORANGE

TM802

YELLOW

TM803

BLUE

P I N801

DC

-

P I N

N I N

TM806

BLACK

TM805

WHITE

TM804

RED

U

V

W

P OUT

R900

10

<2.8W>

RGDU7M

R902

10

<7W>

RGGS7

R901

10

<7W>

RGGS7

SHUNT CURRENT DETECT

THIS FUNCTION IS DELETED

OVER CURRENT TRIP

PHASE V CURRENT DETECT

PHASE U CURRENT DETECT

EEPROM

LED

DC VOLTAGE DETECT 2

CT

MAIN PCB COM.

THERMISTOR

FLASH

DC VOLTAGE DETECT

I P M

MICON

OUTDOOR UNIT

TRANSISTOR PCB

K11CA-1200HUE-TR1

2012.03.06 12

C926 - C931

470p <B> x 6

5V

5V

5V

C410

0.1

<F>

C412

0.1

<F>

C411

0.1

<F>

C454

100/

35V

+

D457

PTZ24B

15V

L450

BL02Rn1

R450

39

<1/2W>

R443

0R0

R444

0R0

C363

0.01

<B>

5V

R361 - R363

47k 1% x 3

R364

22k

C362

0.1

<F>

I C331-2

BA2902F

5V

-

R365

39k

1%

R366

22k

C364

0.1

<F>

+

6

5

7

-

+

2

3

1

13

2

-

+

13

12

14

-

+

9

10

8

-

+

13

12

14

-

+

2

3

1

-

+

6

5

7

-

+

2

3

1

3

1

2

2

3

1

-

+

6

5

7

2

3

1

15V

5V

5V

+

+

C302

4.7/

50V

C301

0.1

<F>

15V

C305

4.7/

50V

C300

0.1

<F>

D301

DAN217U

VR301

B2K

R304

10k

1%

R310

47k

1%

C307

100p

<CH>

I C300-1

BA2902F

R316

2.2k

C304

0.1

<F>

R307

10k

5V

R301

100

1%

5V

R334

22k

D331

RB751V

D334

RB751V

C334

0.1

<F>

R328

10k

5V

R346

47k

1%

R349

22k

C337

0.1

<F>

I C330-2

BA2902F

I C330-1

BA2902F

R331

47k

1%

R337

47k

1%

R340

47k

1%

R343

47k

1%

R352

47k

1%

R355

47k

1%

R330

47k

1%

R336

47k

1%

R339

47k

1%

R342

47k

1%

R351

47k

1%

R354

47k

1%

R345

47k

1%

R348

22k

C336

0.1

<F>

5V

15V

I C330-4

BA2902F

D330

RB751V

D333

RB751V

R327

10k

C333

0.1

<F>

R333

22k

5V

C330

0.1

<F>

I C330-3

BA2902F

-

+

9

10

8

-

+

13

12

14

R306

10k

C303

0.1

<F>

I C300-2

BA2902F

R315

2.2k

R309

47k

1%

C306

100p

<CH>

VR300

B2K

R303

10k

1%

R300

100

1%

15V

D300

DAN217U

12

3

CT301, CT300

FC-1-X x 2

34

2

1

3

21

4

R323

47k

1%

I C300-4

BA2902F

R326

2.2k

C320

0.1

<F>

5V

R335

10k

C335

0.1

<F>

R329

10k

D332

RB751V

D335

RB751V

5V

15V

I C331-4

BA2902F

C338

0.1

<F>

R350

22k

R347

47k

1%

R368

47k

I C331-3

BA2902F

C331

0.1

<F>

Q370

2SA1037AK

<Q>

R370

47

C365

0.1

R367

100k

I C331-1

BA2902F

C580

0.1

<F>

15V

C581 - C583

1000p <B>

x 3

C584

0.1

<B>

5V

R583

8.2k

1%

R584

2.2k

1%

15V 15V

R360

47k

1%

C360

0.01

<B>

C361

0.01

<B>

C600

0.1

<F>

5V

I C600-3

74HC00

10

9

8

5V

R601

10k

R603

1.0k

C602

100p

<CH>

C601

100p

<CH>

R602

1.0k

R600

10k

I C600-1

74HC00

R604

10k

C603

1000p

<B>

R605

1.0k

I C600-4

74HC00

5V

I C600-2

74HC00

R606

10k

5V

5

4

6

2

1

3

12

13

11

5V

R322

22k

R320, R321

47k 1% x 2

R332

47k

1%

R338

47k

1%

R341

47k

1%

R344

47k

1%

R353

47k

1%

R356

47k

1%

C380

0.1

<F>

C381

0.1

<F>

5V

R402

1.0k

I C380-1

BA2901F

I C380-1

BA2901F

I C381-4

BA2901F

R412, R415

10k x 2

C415, C418, C421

100p <CH> x 3

I C412-1

HC08

I C411-2

HC08

C414, C417, C420

100p <CH> x 3

R418

1.0k

R421, R424

1.0k x 2

R411, R414

10k x 2

I C412-2

HC08

R401

1.0k

I C381-2

BA2901F

R400

1.0k

I C381-3

BA2901F

5V

5V

5V

L380

BL02Rn1

C379

4.7/

50V

C377

4.7/

50V

+

C382

0.1

<F>

+

R386 10k

R389 3.9k 1%

R395

1.0k

1%

R392

100k

1%

I C380-4

BA2901F

-

+

10

11

13

-

+

8

9

14

-

+

6

7

1

-

+

-+-

+

89674

5

2

1

14

-

+

-

+

4

5

2

10

11

13

-

+

4

5

2

-

+

6

7

1

8

9

14

-

+

5V

R440

1.0k

Q440 - Q445

DTC143EUA x 6

R441

2.2k

C440

1000p

<B>

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

1

3

4

5

6

8

11

9

101213

I C412-4

HC08

I C411-3

HC08

I C412-3

HC08

I C410-1

HC08

I C410-4

HC08

1

2

3

4

5

6

12

13

11

9

10

8

125

4

3

6

9

10

12

13

8

11

I C411-1

HC08

I C411-4

HC08

I C410-2

HC08

I C410-3

HC08

R417

1.0k
R420, R423

1.0k x 2

C413, C416, C419

100p <CH>

x 3

R416

1.0k
R419, R422

1.0k x 2

10k x 2

R410 R413

C464

0.022

<F>

R454

100

<1/4W>

C463

0.1

<F>

C462

0.1

<F>

C461

0.1

<F>

C460

0.1

<F>

R445

0R0

R446

0R0

R447

0R0

R448

0R0

C389

0.1

<F>

R394

100k

1%

R397

1.0k

1%

R398, R399

10k 1% x 2

I C380-2

BA2901F

R393

100k

1%

R396

1.0k

1%

I C380-3

BA2901F

R387 10k

R390 3.9k 1%

C383

1000p

<B>

R380

1.0k

R383

4.7k

C384

1000p

<B>

R381

1.0k

R384

4.7k

C385

1000p

<B>

R382

1.0k

R385

4.7k

R388 10k

R391 3.9k 1%

I C580-3

BA2901F

I C580-2

BA2901F

I C580-1

BA2901F

R580 2.2k

R581 2.2k

R582 2.2k

REACTOR

L1 - L3

12A 18mH

x 3

TM300

TM301

TM302

TM500

TM501

TM502

R357

22k

R358

47k

C357

47/

35V

C358

0.1

<F>

+

D351

STTH112

D353

STTH112

D352

STTH112

R453 R452 R451 330k x 3

C453

C452

C451

47/35V x 3

R456 R455 R454

+

+

+

PTZ TE25 24B x 4

C459

C458

C457 0.1 <F> x 3

I C450

PS22A76

1

3

4

6

7

9

10

12

13

14

15

16

18

27

28

29

25

26

23

21

22

24

19

40

39

38

37

36

35

34

P

U

V

W

NU

NV

NW

UP

VP1

VUFB

VUFS

VP

VP1

VVFB

VVFS

WP

VP1

VPC

VWFB

VWFS

UN

VN

WN

CFO

FO

VOT

VN1

VNC

C I N

VSC

TM505

N OUT

TM504

DC+ OUT

L1 I N W300

L2 I N

L3 I N

W301

W302

P_I NTE_RESET / M13P

P_CURRCON_PWM / M34P

P_ERR_RESET / M05P

P_ERR_PFC / M04P

P_PLSCOUNT / M16P

P_AVECURR / M26P

P_ARMU_R / M06P

P_ARMD_R / M09P

P_ARMU_S / M07P

P_ARMD_S / M10P

P_ARMU_T / M08P

P_ARMD_T / M11P

PFC_ERROR

VDC_P

VAC_L3

VAC_L2

VAC_L1

Jump To Page2

Jump To Page2

From Filter PCB

OUTDOOR UNIT

ACTIVE FILTER PCB - 1

K-11BZ-1100HUE-AF0

2012.02.29 13

5V

R590

10k

-

+

8

9

14

I C510-3

BA2901F

C591

1000p

<B>

C590

0.1

<F>

R591

2.2k

1%

R592

5.6k

1%

R550

22k

R551

47k

R543 47k 1%

C537 100p <CH>

R542

22k

5V

C536

0.1

<F>

I C530-4

BA2902F

R544

1.0k

+

C550

47/

35V

C551

0.1

<F>

-

+

14

13

12

-

+

-

+

-

+

-

+

6

5

7

3

1

2

2

3

1

-

+

-

+

12

3

13

12

14

1

2

3

I

G

O

1

2

4

3

1

2

4

3

3

4

2

1

NC

GND

VDD

OUT

-

+

9

10

8

3

1

2

1

3

2

6

5

7

9

10

8

2

3

1

-

+

4

5

-

+

10

11

13

3

1

2

-

+

6

7

1

-

+

13

11

10

-

+

8

9

10

21

3

21

3

1

3

2

VDD

VSSCX1

X2

MD0

P123

P124

*RST

P40

P41

P120

4847464544434241403938

37

1314151617181920212223

24

P31

P30

P17

P16

P15

P14

P13

P12

P11

P10

AVDD

AVSS

25

26

27

28

29

30

31

32

33

34

35

36

P27

P26

P25

P24

P23

P22

P21

P20

P130

P01

P00

P140

P32

P70

P71

P72

P73

P74

P75

P33

P63

P62

P61

P60

12

11

10

9

8

7

6

5

4

3

2

1

P_FLMD0 / M43P

P_RESET / M40P

P_I NTE_RESET / M13P

P_LED1 / M36P

P_CURRCON_PWM / M34P

P_AD_VDC / M27P

P_AVECURR / M26P

P_PEAK_VAC / M25P

P_ERR_RESET / M05P

P_ERR_PFC / M04P

P_MODEL SW2 / M03P

P_MODEL SW1 / M02P

TEST JP / M01P

P_ARMU_R / M06P

P_ARMU_S / M07P

P_ARMU_T / M08P

P_ARMD_R / M09P

P_ARMD_S / M10P

P_ARMD_T / M11P

P_ZERO_S / M12P

P_ZERO_T / M13P

P_ZERO_R / M14P

P_PLSCOUNT / M16P

P_RXD / M18P

P_TXD / M19P

P_SDO / M20P

P_SD I / M21P

P_SDCLK / M22P

TEST JP / M01P

P_MODEL SW1 / M02P

P_MODEL SW2 / M03P

P_LED1 / M35P

2

3

1

Q670

DTC143EUA

15V

D670

SLR-325

RED

R670

1.0k

R671

1.0k

R660 - R662

10k x 3

5V

P_AD_VDC / M27P

R575

47k

C575

0.1

<F>

C562

0.1

<F>

5V

1

2

3

45678

9

1

2

3

456

P_ZERO_T / M13P

P_ZERO_S / M12P

P_ZERO_R / M14P

P_PEAK_VAC / M25P

P_SDO / M20P

P_SDCLK / M22P

P_SD I / M21P

P_RESET / M40P

P_FLMD0 / M43P

P_RXD / M18P

P_TXD / M19P

15V

D470

DAN217U

R503 8.2k 1%

C476 1000p <B>

I C470-3

BA2902F

R506

2.2k

C473

1000p

<B>

R500

8.2k

1%

5V

D471

DAN217U

15V

R504 8.2k 1%

C477 1000p <B>

I C470-2

BA2902F

R501

8.2k

1%

5V

C474

1000p

<B>

R507

2.2k

D472

DAN217U

15V

R505 8.2k 1%

C478 1000p <B>

I C470-1

BA2902F

R502

8.2k

1%

5V

C475

1000p

<B>

R508

2.2k

15V

5V

5V

C470

0.1

<F>

C472

0.1

<F>

15V

D473

DAN217U

I C470-4

BA2902F

15V

I C630

NJM7805

D630

1SS355

+

C633

100/

25V

C632

0.1

<F>

C631

0.1

<F>

+

C630

330/

35V

C634

0.1

<F>

5V

I C635

PS2561L-1-V

I C636

PS2561L-1-V

Q640

DTC143EUA

R645

1.0k

5V

I C655

BU4842F

R652

10k

C645

0.1

<F>

R655

100k

R656

0R0

C646

0.01

<B>

R659

10k

R657

1.0k

R650, R651

10k x 2

R646

1.0k

C638

0.01

<B>

C637

0.01

<B>

R643, R644

1.0k x 2

R640, R638

1.0k x 2
5V

R639, R637

1.0k x 2

R636

2.2k

C636

1000p

<B>

R635

2.2k

C635

1000p

<B>

R495 - R499

220k <1/3W> 1% x 5

R480 - R484

220k <1/3W> 1% x 5

R490 - R494

220k <1/3W> 1% x 5

R475 - R479

220k <1/3W> 1% x 5

R485 - R489

220k <1/3W> 1% x 5

R470 - R474

220k <1/3W> 1% x 5

VAC_L3

VAC_L1
VAC_L2

R530, R536

47k 1% x 2

D530

RB751V

D533

RB751V

R527

10k

C533

0.1

<F>

I C530-2

BA2902F

R533

22k

5V

R531, R537

47k 1% x 2

D531

RB751V

D534

RB751V

R528

10k

C534

0.1

<F>

I C530-3

BA2902F

R534

22k

5V

R529

10k

C535

0.1

<F>

I C530-1

BA2902F

D532

RB751V

R535

22k

5V

D535

RB751V

R541

47k

1%

R532, R538

47k 1% x 2

R540

47k

1%

R539

47k

1%

15V

C530

0.1

<F>

15V

C510

0.1

<F>

I C510-2

BA2901F

R524

1.0k

5V

R521

1.0k

C521

1000p

<B>

C518

0.1

<F>

C515

1000p

<B>

R512

2.2k

R515

2.2k

5V

I C510-4

BA2901F

C514

1000p

<B>

C517

0.1

<F>

R511

2.2k

R514

2.2k

5V

C520

1000p

<B>

R523

1.0k

R520

1.0k

5V

I C510-1

BA2901F

C513

1000p

<B>

C516

0.1

<F>

R510

2.2k

R513

2.2k

5V

C519

1000p

<B>

R522

1.0k

R519

1.0k

5V

5V

+

C612

1.0

<F>

X610

8.00MHz

<CSTS>

C610

0.1

<F>

C613

4.7/

50V

5V

R594

8.2k

1%

R595

2.2k

1%

C593

0.1

<F>

I C580-4

BA2901F

C592

1000p

<B>

R593

10k

R572

1.0k

D561

DAN217U

I C300-3

BA2902F

R571 5.6k 1%

C561 1000p <B>

15V

C560

1000p

<B>

R570

5.6k

1%

R564, R563, R562, R561, R560

22k <1/3W> 1% x 5

R569, R568, R567, R566, R565

22k <1/3W> 1% x 5

5V

D560

DAN217U

15V

PFC_ERROR

VDC_P

CN630

1971032-9

( G I C2.0-9P )

WHITE

CN650

B06B-PASK

WHITE

Jump To Page1

Jump To Page1

I C610

uPD78F0514

C611

0.1

<F>

5V

TO MAIN PCB

FLASH

OUTDOOR UNIT

ACTIVE FILTER PCB - 2

K11BZ-1100HUE-AF0

2012.02.29 14

CT200

FC-1-X

C221

220/

16V

+

R203

470

<1/4W>

VR200

B200

D201

D203

D202D200

1SS133 x 4

L200

RC3V3812-009PF05

12A 0.9mH

L201

RC3V3812-009PF05

12A 0.9mH

C218 - C220

1.0 <ECQUL>

x 3

C206 - C208

0.022 <ECQ-UY>

x 3

C200 - C202

1.0 <ECQUL>

x 3

R200 - R202

1.0M <1/2W>

x 3

SA200

RA-362M

VA203

470V

<TNR>

P202

<NSHV4>

15A

FH204 FH205

P201

<NSHV4>

15A

FH202 FH203

FH200 FH201

P200

<NSHV4>

15A

VA201

820V

<TNR>

VA200

820V

<TNR>

VA202

820V

<TNR>

TM203

TM204

TM205

L3 OUT

BLACK

L2 OUT

WHITE

L1 OUT

RED

5

63412

5

63412

L1 I N

RED

TM200

L2 I N

WHITE

TM201

L3 I N

BLACK

TM202

W206

E

GREEN

CN200

2-1871843-3

( G I C2.5-3P )

BLUE

CT OUT

1

2

3

1

2

3

3

2

4

1

3 Phase

380 - 415V

50Hz

H-0017-2 x 2

H-0017-2 x 2

H-0017-2 x 2

2012.02.29 15

OUTDOOR UNIT

FILTER PCB

K07AQ-0700HUE-FL0

C703

660/

450V

+

C702

660/

450V

+

C700

660/

450V

+

C701

660/

450V

+

R703

68K

<RS-5W>

R702

68K

<RS-5W>

R701

68K

<RS-5W>

R700

68K

<RS-5W>

W700

P I N

ORANGE

PURPLE

N I N

W701

W702

P OUT

YELLOW

W703

N OUT

BLUE

2012.02.29 16

OUTDOOR UNIT

CAPACITOR PCB

K07AP-0700HUE-P0

If you use a wireless remote control, the lamp

on the photo detector unit will output error codes

by way of blinking patterns.

If you use a wired type remote control, error

codes will appear on the remote control display.

See the lamp blinking patterns and error codes

in the table. An error display is displayed only

during running.

Indoor unit lamps

Wired

remote

control

INDOOR UNIT

and WIRED REMOTE CONTROL

ERROR DETECTION

Description

OPERATION

(green)

TIMER

(orange)

ECONOMY

(green)

(1) (1)

Serial communication error

(1) (2)

Wired remote control

communication error

(2) (3)

Combination error

(3)

(2)

Indoor unit PCB model

information error

(3) (5)

Manual auto switch error

(4) (1)

Inlet air temp. sensor error

(4) (2)

Indoor unit Heat Ex. Middle

temp. sensor error

(5)

(1)

Indoor unit fan motor error

(5)

(3)

Drain pump error

(6)

(2)

Outdoor unit main PCB model

information error

or communication error

(6) (3)

Inverter error

(6)

(4)

PFC circuit error

(6) (5)

Trip terminal Lerror

: 0.5s on / 0.5s off

: 0.1s on / 0.1s off

( ) : Number of flashing

This is possible only on a wired remote control.

If an error occurs, the following display will be shown.

(“Er” will appear in the set room temperature display.)

2013.11.20 17

(7)

(1)

Discharge temp. sensor error

(7) (2)

Compressor temp. sensor error

(9) (4)

Trip detection

(9) (5)

Compressor rotor position

detection error (permanent stop)

(9) (7)

Outdoor unit fan motor error

(9) (9)

4-way valve error

Coil (expansion valve) error

Outdoor unit fan motor 2 error

(10) (1)

Discharge temp. error

(10) (3)

Compressor temp. error

(10) (5)

Low pressure error

Indoor unit lamps

Wired

remote

control

Description

OPERATION

(green)

TIMER

(orange)

ECONOMY

(green)

(9) (8)

(9) (10)

(7) (3)

Outdoor unit Heat Ex. liquid

temp. sensor error

(7) (4)

Outdoor temp. sensor error

(7) (7)

Heat sink temp. sensor error

(8) (4)

Current sensor error

(8) (6)

High pressure switch error

Remote control

.

Error codeUnit number of

indoor unit

EX. Self-diagnosis

Indoor unit display (option)

ECONOMY Lamp

(GREEN)

TIMER Lamp

(ORANGE)

OPERATION Lamp

(GREEN)

MANUAL AUTO

TEST RUN

OUTDOOR UNIT

CAUTION

Always turn on the power 6 hours prior to the start of the
operation in order to protect the compressor.

1. Check items before performing the test run

Make sure to perform the test run.
Before performing the test run, be sure to check the

following points.

(1)

Is gas leaking?
Check connection of each pipe (flare connection part,

brazing part).

(2) Is a breaker installed to the power cable of the outdoor unit ?
(3) Has each cable been securely connected to the terminal

according to the specifications ?

(4) Are the 3-way valves (gas pipes and liquid pipes) of the

outdoor units open?

(5) Has the power been supplied to the unit for at least 6 hours ?
(6) Has the necessary local setting been done ?
(7) Check insulation resistance of 1 M or more using a

500V mega tester.

If no problems are found with the above items, perform the
test run according to “Test run method”.

If any problems are found, immediately resolve the

2012.04.26 18

problem and re-check the items.

2. Test run method

CAUTION

If the test run is performed for 1 outdoor unit in a group
control system installation, the test run will also be
performed for the other units. Therefore, make sure that
all of the units have been installed before starting a test
run.
(Group control system installation described in “SPECIAL
INSTALLATION METHODS” in the installation manual of
the indoor unit.)

Operate [ENTER] (TEST RUN) switch on the display
board by the following procedure.

LED display
part

Operation mode

Upper : HEAT

Lower : COOL

[ ENTER ] ( TEST RUN ) switch

2.1. Operating procedures for the test run

(1) Check the 3-way valves (both at the liquid side and gas

side) are opened.

(2) Set the operation mode to “COOL” or “HEAT”.

POWER

MODE

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

In the first test run, be sure to set the operation mode to
“COOL”.

The operation mode cannot be switched between “COOL”
and “HEAT” during the test run. To switch the operation
mode between “COOL” and “HEAT”, stop the test run,
switch the operation mode, and then start the test run
again.

(3) Press [ENTER] (TEST RUN) switch for more than

3 seconds.

POWER

MODE

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

“TEST RUN” LED will light on.

If the compressor is operating at starting the test run, the
compressor will stop and, after a while, the test run will
start.

Either of the above "LOW NOISE" or "PEAK CUT" will light
on during the test run if local setting function is selected.

(4) Confirm operating status.
(5) Press [ENTER] (TEST RUN) switch again.

POWER

MODE

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

“TEST RUN” LED lights off, and TEST RUN stops.

Test run will finish after about 60 minutes automatically.
At the same time, “TEST RUN” LED will light off.

Test run may be stopped before operating for
60 minutes if an error occurs after a starting test run.

Error code check table

Display when an error occurs

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

Blinks

(Hi-speed)

Check that the ERROR LED blinks,
and then short-press the [ENTER] switch once.
The number of blinks of the LED indicates the type of error.

POWER

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

Description

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

(2) (1) (1)

Serial forward transmission error immediately after operation

(2) (1) (1)

Serial forward transmission error during operation

(2) (2) (2)

Indoor unit capacity error

(2) (5) (15)

Indoor unit error

(2) (6) (1)

Over voltage

(2) (6) (1)

Power supply frequency error

(2) (6) (2)

Outdoor unit PCB model information error

(2) (6) (2)

PFC communication error

(2) (6) (3)

Inverter error

(2) (6) (4)

PFC AD detection error

(2) (6) (4)

PFC hardware error

(2) (6) (5)

IPM error (Trip terminal L error)

(2) (6) (8)

Rush current limiting resister temp rise protection

(2) (7) (1)

Discharge temp. sensor error

(2) (7) (2)

Compressor temp. sensor error

(2) (7) (3)

Heat Ex. middle temp. sensor error

(2) (7) (3)

Outdoor unit Heat Ex. liquid temp. sensor error

(2) (7) (4)

Outdoor temp. sensor error

(2) (7) (7)

Heat sink temp. sensor error

(2) (7) (7)

PFC heat sink temp. sensor error

(2) (8) (4)

Current sensor 1 error (stoppage permanently)

(2) (8) (6)

High pressure switch 1 error

(2) (8) (6)

Pressure sensor error

(2) (9) (4)

Trip detection (stoppage permanently)

(2) (9) (5)

Compressor motor control error (stoppage permanently)

(2) (9) (5)

Compressor motor loss of synchronization (stoppage permanently)

(2) (9) (7)

Outdoor unit fan motor 1 error (Duty error)

(2) (9) (8)

Outdoor unit fan motor 2 error (Duty error)

(2) (9) (9)

4-way valve error

(2) (10) (1)

Discharge temp. 1 error (stoppage permanently)

(2) (10) (3)

Compressor 1 temp. error (stoppage permanently)

(2) (10) (5)

Low pressure error

Display mode : ON

: OFF

: Blink (0.5s ON / 0.5s OFF)

( ) : Number of ß ashing

OUTDOOR UNIT
ERROR CODE DISPLAY

2012.04.26 19

1. Preparation for pump down

Confirm that the power is off,
and then open the service panel.

2. Pump down procedure

(1) Check the 3-way valves (both at the liquid side and gas

side) are opened.

(2) Turn the power on.

POWER

MODE

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

(3) Press [PUMP DOWN] switch for 3 seconds or more after

3 minutes after power on.

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

LED display lights on as shown in the above figure, and
the fans and the compressor start operating.

If the [PUMP DOWN] switch is pressed while the
compressor is operating, the compressor will stop, then
start again in about 3 minutes.

(4) LED display will change as shown below about 3

minutes after the compressor starts. Fully close the
3-way valve on the liquid pipe side at this stage.

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

If the valve on the liquid pipe side is not closed, the
pump down cannot be performed.

(5) When LED display changes as shown in the below

figure, close the 3-way valve on the gas pipe side tightly.

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

If the valve on the gas pipe side is not closed, refrigerant
may flow into the piping after the compressor stops

Step (5)

Closing direction

Step (4)

Hexagon wrench

Liquid pipe

Gas pipe

Closing direction

(6) LED display changes after 1 minute as shown in the

figure below

ERROR

TEST

RUN

PUMP

DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

Fans and compressor stop automatically.
If the pump down is successfully completed (the above

LED display is shown), the outdoor unit remains stopped
until the power is turned off.

(7) Turn the power off.

ERROR

TEST

RUN

PUMP
DOWN

LOW NOISE PEAK CUT

POWER

MODE

(L1) (L2) (L3) (L4) (L5) (L6) (L7)

PUMP DOWN is completed.

(Note)

To stop pump down, press the [PUMP DOWN] switch
again.

To start the pump down again after the compressor is
automatically stopped due to an error, turn the power
off and open the 3-way valves. Wait 3 minutes, turn the
power on and start the pump down again.

When starting the operation after completion of the pump
down, turn the power off, and then open the 3-way valves.
Wait 3 minutes, turn the power on and perform a test run
in the “COOL” operation mode.

PUMP DOWN (Refrigerant collecting operation)

OUTDOOR UNIT

Perform the following procedures to collect the
refrigerant when moving the indoor unit or outdoor unit

2012.04.26 20

WARNING

Never touch electrical components such as the terminal
blocks or reactor except the switch on the display board.
It may cause a serious accident such as electric shock.

CAUTION

Perform the pump down operation before disconnecting
any refrigerant pipe or electric cable.

Collect refrigerant from the service port or the 3-way
valve if pump down cannot be performed.

In case of a group control system installation, do not turn
the power off pump down is completed in all outdoor
units.
(Group control system installation described in “SPECIAL
INSTALLATION METHODS” in the installation manual of
the indoor unit.)

Operate [PUMP DOWN] switch on the display board in
the manner described below.

LED display part

PUMP DOWN

switch

Service port

Service port cap

Service hose

Reactors

Charging port

Charging port cap

3-way valve

Service hose

Terminal blocks

1

Intake Grille2

Intake Grille Assy

4 Filter Guide
5 Hook Bracket
6 Grille Hook

2012.04.26

PARTS

DECORATION PANEL
UTG-UGYA-W

21

9378249011

Long Life Filter3 9378252011

9378565012

9378253018
9378435018
9378250017

Ref. Description

Part number

3

2

1

4

6

5

6

5

4

11 Decoration Panel
12 Corner Panel A
13

Corner Panel (FUJITSU)
14 Panel Cover A
15 Panel Cover B
16 Drain Cover

2012.03.16

DECORATION PANEL
UTG-UGYA-W

9378242012
9378243019
9378243026
9378261013
9378262010
9378359017

Ref. Description

Part number

11

15

16

12

12

13

14

14

14

12

22

21 Flap
22 Poli Slider

31 Flap Spring

28 Joint B

25 Gear A
26 Motor Holder

24 Step motor

30 Joint Shaft

23 Joint C

2012.03.16

DECORATION PANEL
UTG-UGYA-W

9378254015
9375541019

27 Joint A 9378258013

9378356016

9378259010

9378256019
9378255012

9900467005

9378260016

9378357013

29 Gear B 9378257016

Ref. Description

Part number

24

25

22

23

21

30

29

27

22

27

26

30

22

31

28

23

22

21

23

2 Cabinet A Sub Assy

INDOOR UNIT

PARTS

3 Cabinet B Sub Assy
4 Cabinet C Sub Assy
5

Insulation Box Sub Assy

9 Turbo Fan Washer

1 Top Plate Assy

2012.03.16

9378594012
9378595019
9378570016
9378582026

9378394018

9378395015

Ref. Description

Part number

8 Turbo Fan Assy

6 Motor, DC Brushless
7 Motor Rubber

9378228016

9602716005
9378223011

Ref. Description

Part number

6

4

1

2

3

5

9

7

8

24

INDOOR UNIT

11

12

13

Evaporator Total Assy

Coupling Pipe Assy

Wind Guide Board

9378580053

Ref. Description Part number

9373038627

9378236011

11

12

13

2012.03.16 25

28 Drain Pan Assy
29 Bell Mouth
30 Terminal Wire Cover

-- Drain Hose

31 Drain Cap

2012.03.16

INDOOR UNIT

9378207011
9378227019
9378548015

9379665001

9375502010

28

30

31

29

21 Sensor Holder
22 Float Switch

24 Drain Pump Holder B
25 Pump Rubber
26 Drain Hose
27 Drain Port

9378329010
9900465018

23 Pump Assy 9900464011

9375518011
9378426016
9378212015
9378213012

Ref. Description

Part number

23

22

21

27

26

25

24

26

44 Terminal 3P

INDOOR UNIT

45 Terminal 3P
46 Thermistor Holder A
47 Thermistor Holder B

41 PCB Holder
42 Power Supply PCB
43 Main PCB (36)

48 Room Thermistor
49 Pipe Thermistor

2012.12.25

9306489045
9703345012
9378206014
9378330016

9378205017
9707398366
9709245460

43 Main PCB (54) 9709245484

43 Main PCB (45) 9709245477

9900445010
9900470012

50 Remote Control 9318593013

Ref. Description Part number

45

47

48

50

44

46

49

42

43

41

27

1 Top Panel Sub Assy 9374417032

Ref. Description Parts number

2012.03.16

6 Right Panel 9378863019
7 Pipe Cover Rear 9378862012 15 Protective Net 9375381042

14 Thermo Holder 9375211011

4 Emblem Rear 9351355005
5 Pipe Cover Front 9378861015

3 Sevice Panel Sub Assy 9374415076

2 Front Panel Sub Assy 9374414130

PARTS

OUTDOOR UNIT

3

7

5

6

2

1

4

15

11

10

8

9

13

12

11

Ref. Description Parts number

10

12
13

9

8

Propeller Fan Assy

Motor, DC Brushless

Condenser A Sub Assy
Condenser B Sub Assy

Reactor Assy

Base Assy

9366378020

9602843046

9374420261
9374422081

9900641016

9374166220

14

28

26

29

24

25

23

22

21

28

27

30

4-way Valve Assy

Expansion Valve Assy

21

Ref. Description Parts number

22

25

24

29

26
27

30

23

28

2012.03.16

Expansion Valve Coil
Expansion Valve Assy

4-way Valve Assy

Solenoid

OUTDOOR UNIT

Accumulator Assy

3-way Valve Assy
3-way Valve Assy

Compressor Sub Assy

Strainer Assy

Sensor

9900190057
9370947182

9374425273

9970113024

9375250096

9379079006
9379077002

9374423286

9372524039

9900505011

29

42

(yellow)

(white)

(connector

: blue)

(red)

(red)

200

650

(red)

(white)

41

40

43

44

32

34

36

31

35

33

37

39

38

32

31

33
34
35
36
37

2012.12.25

9707609011

9707627091

9709008010
9707608014
9709010020
9900481018
9900428082

Filter PCB

Main PCB (36)
31 9707627077Main PCB (45)
31 9707627084Main PCB (54)

Ref.

OUTDOOR UNIT

Parts numberDescription

Active Filter PCB

Capacitor PCB

Transistor PCB

Reactor Assy

Terminal

39

38

40
41
42
43
44

Discharge Thermistor

Compressor Thermistor

Thermistor (Heat Exchanger Mid)

Thermistor (Heat Exchanger Out)

Outdoor Thermistor

Heatsink Thermistor (Inverter)

Heatsink Thermistor (PFC)

9900515003

9900516000

9900513009
9900514006
9900517007
9900518011
9900518028

30

Name and Shape Q'ty Part number

Part number

Part number

Use

INDOOR UNIT

1

2

2

OUTDOOR UNIT

For drain piping work

For power supply cable and

connection cable installation

Drain pipe

Drain cap

One-touch bush

9303029015

9378779013

9378552029

0700132278

9314450419

9379665001

9379757010

9378601017

0700087103

0700009037

9378558014

9378597020

313035356905

313361275805

9318593013

9372714010

0700181108

Large:9378173569

Small:9378173521

313166024302

ACCESSORIES

2012.04.26 31

Q'ty

1

8

2

1

1

1

1

3

1

1

1

2

Name and Shape

Template

(Carton top)

Washer

Coupler heat

insulation

Insulation

Drain hose

Hose band

Drain hose heat

insulation

Cable tie (Large)

Cable tie (Small)

Wired remote

control

Remote control

cord

Tapping screw

( 4 x 16)

Use

For installing indoor unit

For installing indoor unit

For indoor side pipe joint

For installing drain pipe

For installing drain pipe

For installing drain pipe

For installing drain pipe

For electrincal wiring

For electrincal wiring

For connecting

remote control

For installing remote

control

DECORATION PANEL

Q'ty

4

4

4

2

Name and Shape

Hexigon

Screw

Screw

Strap

Grille

holding Wire

Use

For mounting decoration

panel

For installing grille

holding wire

For installing corner

panel

For installing intake grille

Parts name

OPTIONAL PARTS

Model name Use

IR receiver unit UTY-LRH*A2

For air conditioner operation

Wired Remote Control UTY-RNN*M

For air conditioner operation

Air outlet shutter plate UTR-YDZC

Install the plate at outlet

when carrying out 3-way

direction operation

Insulation kit for High

humidity

UTZ-KXGA

External connect kit UTY-XWZX For control input/output port

Fresh air intake kit UTZ-VXGA

To take fresh air

Wide panel UTG-AGYA-W

Wide panel hides the gap

between the ceiling hole

and the Decoration panel.

Panel spacer

2012.04.26 32

UTG-BGYA-W

Installation in a space of 56 mm

or greater is possible

by using panel spacer when

the height behind the ceiling

is low.

Wired remote control is recommended using simultaneous twin or triple connection.

1203G4038