Fujitsu ABYG30LRTE, ABYG36LRTE, AOYG30LETL, AOYG36LETL Service Manual

SPLIT TYPE

AIR CONDITIONER

CEILING TYPE (50Hz)

Indoor unit Outdoor unit

ABYG30LRTE

ABYG36LRTE

AOYG30LETL

AOYG36LETL

CONTENTS

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

1

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

2

REFRIGERANT SYSTEM DIAGRAM . . . .

3

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

4

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

5

INDOOR PCB CIRCUIT DIAGRAM . . . . . .

. . .

9

OUTDOOR PCB CIRCUIT DIAGRAM

14

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

16

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

21

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

25

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H x W x DOUTDOOR UNIT

DIMENSIONS

Shipping / NetOUTDOOR UNIT

WEIGHT

POWER SOURCE

Cooling

RUNNING
CURRENT

Heating

INPUT WATTS

Cooling

Heating

E.E.R.

C.O.P.

Cooling

Heating

Heating

Cooling

Cooling

Heating

Cooling

Heating

MOISTURE REMOVAL

AIRCIRCULATION
OUTDOOR

FAN MOTOR

INDOOR UNIT, Discrimination

High

INDOOR UNIT

Medium

Low

OUTDOOR UNIT, Discrimination

OUTDOOR UNIT

OUTDOOR UNIT

TYPE

Cooling & Heating

INDOOR UNIT

ABYG30LRTE

OUTDOOR UNIT

AOYG30LETL

COOLING CAPACITY

HEATING CAPACITY

INDOOR UNIT H x W x D 240 x 1,660 x 700 mm

830 x 900 x 330 mm

INDOOR UNIT

Shipping / Net

58 kg / 46 kg

68 kg / 61 kg

11.6 A

12.2 A

2.65 kW

2.77 kW

3.21 kW/kW

3.61 kW/kW

MAXIMUM
CURRENT

17.0 A

2.5 L/hr

3,600 m3/h

AIRCIRCULATION INDOOR

1,660 m3/h

3,600 m3/h

230 V, 50 Hz

1,000 r.p.m.

910 r.p.m.

750 r.p.m.

MFH-45RV

Quiet

650 r.p.m.

MFE-60TVT

850 r.p.m.

850 r.p.m.

8.50 kW

10.0 kW

ABYG36LRTE

AOYG36LETL

12.8 A

13.2 A

2.93 kW

3.02 kW

3.21 kW/kW

3.71 kW/kW

18.5 A

17.0 A 20.0 A

3.0 L/hr

3,800 m3/h

1,900 m3/h

3,800 m3/h

1,000 r.p.m.

910 r.p.m.

750 r.p.m.

650 r.p.m.

900 r.p.m.

900 r.p.m.

9.40 kW

11.2 kW

ELECTRICAL DATA

TYPE

DISCRIMINATION

WEIGHT (with oil)

REFRIGERANT TYPE R410A

Hermetic type, Inverter, 6 poles,

DC motor, 2-cylinder rotary

N-TF30ND1A

15.3 kg

PRECHARGED REFRIGERANT

2,100 g

COMPRESSOR AND REFRIGERANT

2013.02.27 1

SPECIFICATIONS

MAX PIPE HEIGHT 30 m

Pipe length

20 m

30 m

2,100 g

FULL CHARGE

40 m

2,500 g

50 m 3,300 g

2,900 g

ADDITIONAL CHARGE

40 g/m

NOISE LEVEL

High

45 dB

INDOOR UNIT

Medium 43 dB

Low

Cooling

Heating

37 dB

Quiet

32 dB

OUTDOOR UNIT

53 dB

55 dB

47 dB

43 dB

37 dB

32 dB

54 dB

55 dB

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DIMENSIONS

1,660 240

700

1,600

130 300

(Unit : mm)

INDOOR UNIT

2013.02.12

2

OUTDOOR UNIT

77900

830

21

9

400

33031 12

196

147

170

99

370

650

Air Flow

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REFRIGERANT
SYSTEM DIAGRAM

OUTDOOR UNIT INDOOR UNIT

Refrigerant Pipe

15.88mm (5/8")

: Cool

Refrigerant direction

: Heat

Evaporator

Refrigerant Pipe

9.52mm (3/8")

Charging Valve

Charging
Valve

Accumulator

Strainer

Compressor

Expansion
Valve

Strainer

Condenser

4-way
Valve

Pressure
Check Valve

High
Pressure
Switch

2012.07.18 3

www.enindel.com

TERMINAL

INDOOR UNIT

OUTDOOR UNIT

2013.01.18 4

CIRCUIT DIAGRAM

BLACK

WHITE

BLACK

WHITE

GREEN

BLACK

RED

RED

BLACK

WHITE

YELLOW

BROWN

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

BLACK

BROWN

BROWN

BLACK

BLACK

BLUE

BLUE

BROWN

BROWN

RED

RED

VIOLET

WHITE

YELLOW

BLUE

BLACK
RED

BROWN

ORANGE

ORANGE

ORANGE

RED

WHITE

BLACK

BROWN

RED

ORANGE

YELLOW

WHITE

BLACK

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

WHITE

BLACK

BLACK

BLACK

GRAY

9

CN301

8

7

654321

98

7

654321

12

3

456789

WHITE

12

3

456789

12345

1

2345

5

4321

5

4321

2

1

2

1

4321
4321

5

4321

5

4321

6
6

2

1

2

1

2

1

2

1

1

2

7
6
5
4
3
2
1

7
6
5
4
3
2
1

6
5
4
3
2
1

6
5
4
3
2
1

212

1

3
2
1

3
2
1

3
2
1

3
2
1

3
2
1

3
2
1

3
2
1

3
2
1

2
1

2
1

CN303

W306

W307

TM302

TM301

W17
W16

TM102
TM101

TM303

W

TM304

V

TM305

U

W4

CN1

CN110

CN100

TM600

TM601

W29
W28
W25
W26

W3
W18
W17

W2

W1

W21W9W20

W19

L1L2

N

P

- I N

+ I N

CN11

W8

W7

W13

W12

CN400CN200CN40CN42

S

R

T

CN800

CN700

CN500

CN63

CN65

CN62

CN64

CN90

COMPRESSOR

CM

POSISTOR
(36 only)

CHOKE COIL

TERMINAL

FUSE

250V 25A

1 2 3 L

N

POWER SOURCE

FM

PMV

4WV

4-WAY VALVE

EXPANSION VALVE

FAN MOTOR

THERMISTOR ( DISCHARGE TEMP. )

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( COMPRESSOR TEMP. )

HIGH PRESSURE SWITCH

ACTPM

CAPACITOR PCB

FILTER PCB

TRANSISTOR

PCB ( I P M )

MAIN PCB

1

2

3

121

2

E101 E102

CN102

CN103

CN108

COIL

EX. IN EX. OUT

( OPTION )

WHITE

WHITE

GREEN

GREEN

TERMINAL

1 2 3

1
2

W105
W102
W101

CN106

F101

3.15A
250V

CN105

CN104 CN101

POWER
SUPPLY

PCB

FM

FAN MOTOR

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

BROWN

YELLOW

WHITE

BLACK

RED

1
2
3
4
5
6

1
2
3
4
5
6

1

2

3 4 5 6 7 8

1

2

3 4 5 6 7 8

1

2

3 4 5 6 7 8

1

2

3 4 5 6 7 8

1

2

3

1

2

3

1

2

3

1

2

3

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GREEN /
YELLOW

1
2
3
4
5
6

1
2
3
4
5
6
7

CN3

CN13

CN14

CN6

TERMINAL

1 2 3

1
2
3
4
5
6
7

1
2
3

1
2

1
2
3

1
2
3
4
5
6
7

1
2
3
4
5
6
7

1
2
3
4
5
6
7

8 8 8

RED

WHITE

BLACK

RED

WHITE

BLACK

BROWN

RED

ORANGE

WHITE

BLUE

PURPLE

GRAY

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

1
2
3

1
2

1

2

1

2

121

2

1

2

1
2

1
2

CN4 CN1

THERMISTOR
( ROOM TEMP. )

THERMISTOR
( PIPE TEMP. )

CN10

CN9

CN11

CN12

CN5

CN7

CN8

GRAY

GRAY

BLACK

BLACK

BLACK

BLACK

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

M

M

TO WIRED

REMOTE CONTROL

MAIN PCB

INDICATOR
PCB

LOUVER

( RIGHT / LEFT )

LOUVER

( UP / DOWN )

www.enindel.com

UL1430 AWG28 x 7

WHITE
BLUE
PURPLE
GRAY

ORANGE

RED

BROWN

1
2
3
4
5
6
7
8

1
2
3
4
5
6
7
8

WHITE
BLUE
PURPLE
GRAY

ORANGE

RED

BROWN

YELLOW

UL1430 AWG28 x 5

UL1430 AWG28 x 5

BROWN
RED
ORANGE
YELLOW
WHITE

BROWN
RED
ORANGE
YELLOW
WHITE

BROWN
RED
ORANGE
YELLOW
WHITE

BROWN
RED
ORANGE
YELLOW
WHITE

BLACK

BLACK

GRAY

GRAY

BLACK
BLACK

UL1430 AWG26 x 8

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

GRAY

UL1430 AWG26 x 3

UL1015 AWG20 x 2

UL1015 AWG22 x 5

RED

BLACK
WHITE

YELLOW
BROWN

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

1-1
1-2
1-3

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

15-1
15-2
15-3
15-4
15-5
15-6

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

1
2
3
4
5
6
7
8

104-1
104-2
104-3
104-4
104-5
104-6
104-7
104-8

101-1
101-2
101-3

13-1
13-2
13-3
13-4
13-5
13-6
13-7

8-1
8-2

7-1
7-2

5-1
5-2

201-1
201-2
201-3
201-4
201-5
201-6
201-7
201-8

105-6
105-5
105-4
105-3
105-2
105-1

106-1

106-2

102-1

102-2

102-3

103-1

103-2

108-1

108-2

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

14-1

14-2

14-3

6-1

6-2

10-1

10-2

CN201
JC25-08HG

WHITE

CN13

B07B-PASK-1

WHITE

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

CN5

B02B-XAKK-1-A

BLACK

CN7

B02B-XAYK-1-A

YELLOW

CN8

B02B-XASK-1-A

WHITE

CN2
B5P-SHF-1AA

WHITE

CN15
B6B-XASK-1-A

WHITE

CN3
B06B-PASK-1

WHITE

POWER DRIVE

CN4
B08B-PASK-1

WHITE

DC SUPPLY

CN1
B03B-PASK-1

WHITE

CN105
B5P6-VH-B

WHITE

DRAIN PUMP

CN106
B2P3-VH-B-E

BLUE

EX. OUT

EX. IN

CN103
B2B-XH-AM

WHITE

CN102
B3B-XH-AM

WHITE

CN108
B2P3-VH-B

WHITE

NORMAL COIL
RLEY41-22
22mH, 2.2A

F M

DC FAN MOTOR

E101

E102

W101 W102 W105

CN104

B08B-PASK-1

WHITE

CN101

B03B-PASK-1

WHITE

CN14

B03B-XAKK-1-A

BLACK

CN6

B02B-PAMK-1

GREEN

FRESH AIR

CN10

B02B-PAOK-1

ORANGE

LOUVER ( UP / DOWN )

LOUVER ( RIGHT / LEFT )

M

M

CN11

B05B-XASK-1-A

WHITE

CN12

B05B-XARK-1-A

RED

FLOAT SWITCH

CN9

B03B-XARK-1-A

RED

WIRED REMOTE CONTROL

( OPTION )

TERMINAL

123

EARTH WIRE

UL1430 AWG22 RED

UL1430 AWG22 WHITE

UL1430 AWG22 BLACK

UL1015
AWG16

GREEN

UL1015 AWG20 BLACK

UL1015 AWG20 WHITE

UL1015 AWG20 RED

UL1015
AWG16

GREEN

TERMINAL

3

1

2(N)

OUTDOOR UNIT

EMI FILTER

ZCAT1518-0730

2 TURNS

EMI FILTER

ZCAT1518-0730

2 TURNS

EMI FILTER

GTFC-25-15-12

2 TURNS

INDICATOR PCB

K04GN-1100HSE-D0

MAIN PCB
ABYG30LRTE : K06AK-120GHSE-C1
ABYG36LRTE : K06AK-120HHSE-C1

POWER SUPPLY PCB

K06AL-1105HSE-P0

CONTROL UNIT
ABYG30LRTE : EZ-0121SHSE
ABYG36LRTE : EZ-0121THSE

INDOR PCB
CIRCUIT DIAGRAM

2013.01.18 5

www.enindel.com

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

INDICATOR PCB

CN14
B03B-XAKK-1-A

WIRED REMOTE CONTROL
( OPTION )

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

1

2

1

2

1

2

3

4

5

6

1

2

3

4

5

6

7

1

2

3

1

2

3

4

5

1

2

3

4

5

1

2

3

4

5

6

7

8

1

2

3

4

5

6

1

3

2

3

2

1

8

7

6
5

4

3
2

1

9

16
15
14
13
12
11
10

8

1
2
3

4
5
6

7

SK

O1
O2

O3

O4

O5
O6
O7
GND

I 1
I 2
I 3
I 4
I 5
I 6

I 7

SK

O1
O2

O3

O4
O5
O6
O7

GND

I 1
I 2
I 3
I 4
I 5
I 6

I 7

9

16
15
14
13
12
11
10

8

1
2
3

4
5
6

7

1

3

2

2134VDD

OUTNCGND

1

2

3

4

5

1

2

3

1

2

1

2

123

I

G

O

IGO

1

2

3

CN6

B02B-PAMK-1

FRESH AIR

HEATER

CN10

B02B-PAOK-1

1

2
3
6

8

4

7
5

CS

SK
D I

NC

VCC

DO

NC

GND

NC

34
39
36
43
44
45
46
33
32

31
30
29
28
27

26
18
19
20
21
22
23
11
12
13
14
38
37
41
40

25

9

42

52

51

50

49

48

47

56

55

54

53

8

7

6

5

4

3

2

1

64

63

62

61

60

59

58

57

17

16

15

24

10

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

1 2

+

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
ABYG30LRTE : K06AK-120GHSE-C1
ABYG36LRTE : K06AK-120HHSE-C1

2013.01.18 6

www.enindel.com

340V

15V

C119

0.01

<KH>

15V

A

6

5

4

3

2

1

CN105
B5P-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

312

CN104

B08B-PASK-1

1

2

3

4

5

6

7

8

1

2

3

3

2

1

1

2

5V

L102

BLm18

<AG601>

L103

BLm18

<AG601>

I C101

TLP621

<GB>

R112

330

<1/10W>

C116

0.01
<B>

4

3 2

1

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
<F>

2

1

K102

G5NB-1A

13.5V

RC101

120/

0.2

3 2

4

1

DRAIN PUMP

K101

G5NB-1A

4

213

18 14 10 5

4 3

2 1

5

4 3

2 1

6

7

8

W105

RED

SERIAL

E102

GREEN

C118

0.01
<KH>

1

2

CN108

B2P3-VH-B

NORMAL COIL

D101

D3SB60

4

3

1

2

340V

R104

330k

<2W>

C109
220p

<B>

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

MTZJ5.1B

D109

MTZJ5.1B

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

2
3
5
6
7
8

C108
4700p
<FNS>

R103

62k

<RS-2W>

D102

1SR139-600

C107

270/

450V

+

C105

0.010
<LE>

C106

0.010
<LE>

C104

0.22

<R41>

LF101

ELF20N018A

1 2

4

3

C101

0.22
<LE>

VA102

470V

<TNR>

SA101

RA-362M

VA101

470V

<TNR>

FH101

FH102

F101

3.15A
250V

W101

BLACK

W102

WHITE

E101

GREEN

L

I C26-14

N

I C26-10

FC51FL x 2

L

I C26-14NI C26-10

L

I C26-14

N

I C26-10

EX. OUT

EX. IN

R113

330

<1/10W>

POWER DRIVE

DC SUPPLY

INDOOR UNIT
POWER SUPPLY PCB
K06AL-1105HSE-P0

2013.01.18 7

www.enindel.com

5V

JM201

PHA201

P I C-37143TH5

2
1
3

VCC
OUT

GND

C202

10/

16V

+

C201

0.1

<F>

SW201

EVQPAG04K

D207 EMPG3863X GREEN

D206 EMAA3863X ORANGE

D205 EMPG3863X GREEN

R202

330

<1/4W>

R203

330

<1/4W>

R201

330

<1/4W>

CN201

08 / 08 JC / XMR

1430 L=300

1

2

3

4

5

6

7

8

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

OPERATE

TIMER

LOUVER

LOUVER

5V

REMOTE SIGNAL

GND

MANUAL AUTO SWITCH

TO MAIN PCB

INDOOR UNIT
INDICATOR PCB
K04GN-1100HSE-D0

2013.01.18 8

www.enindel.com

D100

D25XB60

+

-

2

3

1

4

EMI FILTER

ZCAT2132-1130

1 T

COMPRESSOR

UL3271
AWG14
x 3

RED

WHITE

BLACK

TM305

TM304

TM303

TM301

TM302

TM101

TM102

W16

B

W17

B

W306

B

W307

B

W8

B

W7

B

W12

B

W13

B

L1

L2

P

N1

W4

B

W29

B

W28

B

W1

B

W2

B

W17

B

W18

B

W3

B

W19BW20

B

W9

B

W21

B

W25BW26

B

P. T. C. THERMISTOR

ZPR0YCE400A300

CN100

CN1

1871843-2

WHITE

POWER RELAY CONTROL

CN110

3-1747052-4

YELLOW

VAC I N1

TM601

TM600

CN400

1-1971032-4

RED

ACTPM CONTROL

CN200

1-1747052-2

RED

VDC IN

CN40

1971032-9

WHITE

I. P. M. CONTROL

CN42

1971032-5

WHITE

REVERSE CURRENT

CN303

1971032-5

WHITE

REVERSE CURRENT

CN301

1971032-9

WHITE

I. P. M. CONTROL

CN800
B07B-XASK-1-A

WHITE

CT I N / OUT

CN700
B6B-XARK-1-A

RED

CN500
1747052-1

WHITE

CN90
1-1871843-2

RED

CN64
2-1971032-3

BLUE

CN62
1971032-3

WHITE

CN63
3-1971032-3

YELLOW

CN65
1-1971032-3

RED

SERIAL

RED

DC FAN MOTOR

EXPANSION VALVE

M

4-WAY VALVE

PRESSURE SWITCH

THERMISTOR ( COMPRESSOR )

THERMISTOR ( OUTDOOR )

THERMISTOR ( DISCHARGE )

THERMISTOR ( PIPE TEMP. )

250V 25A

F100
250V
10A

EMI FILTER

ZCAT2132-1130

2 T

CHOKE COIL

L=0.32mH 30A

EMI FILTER

ZCAT2132-1130

1 T

+

-

EMI FILTER

ZCAT1518-0730

1T

C M

1

2 3

4

5

6 7 8 9

1

2 3

4

5

9

8 7

6

5

4 3 2 1

5 4 3 2 1

4 3 2 1

2 1 2 1

2 1

1

2

6

5

4 3 2 1

6

5

4

3

2

1

2

1

2

1

3

2

1

3

2

1

3

2

1

3

2

1

EARTH

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK
BLACK

RED
RED

BROWN

BROWN

BROWN

BROWN

BLUE

BLUE

BLACK

BLACK

N

L

3

2

1

UL1015
AWG14

BLACK

UL3271
AWG16

GREEN

UL1015
AWG14

BLACK

UL1015
AWG14

WHITE

UL1015
AWG20

BLACK

UL1015
AWG20

WHITE

UL3271
AWG20

RED

I NDOOR UNIT

POWER SOURCE
AC230V
50Hz

UL1015
AWG14

BROWN

UL1015
AWG14

ORANGE

UL1015
AWG14

WHITE

UL1015
AWG14

VIOLET

UL3271
AWG14

WHITE

UL3271
AWG14

WHITE

UL3271
AWG20

ORANGE

UL3271
AWG20

ORANGE

UL1015
AWG14

YELLOW

UL1015
AWG14

BLUE

UL1015
AWG20

BLACK

UL1015
AWG20

WHITE

UL1015
AWG14

RED

UL1015
AWG14

BLACK

UL1007 AWG24 YELLOW

UL1007 AWG24 ORANGE

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

UL1007 AWG24 WHITE

ACTPM

( I C404 )

PM601BSG

UL3271 AWG20 BLACK

UL3271 AWG20 WHITE

UL3271 AWG14 BLACK

UL3271 AWG20 GRAY

UL1430 AWG24 WHITE

UL1430 AWG24 BLACK

*AOYG36LETL only

MAIN PCB
AOYG30LETL : K07BS-1205HUE-C1
AOYG36LETL : K07BS-1206HUE-C1

CAPACITOR PCB
AOYG30LETL : K05FB-0901HUE-P0
AOYG36LETL : K05FB-0900HUE-P0

FILTER PCB
AOYG30LETL : K05CW-0901HUE-FL0
AOYG36LETL : K05CW-0900HUE-FL0

TRANSISTOR PCB

( I P M )
AOYG30LETL : K07BT-0901HUE-TR0
AOYG36LETL : K07BT-0900HUE-TR0

INVERTER ASSEMBLY
AOYG30LETL : EZ-0121FHUE
AOYG36LETL : EZ-0121GHUE

OUTDOOR PCB CIRCUIT DIAGRAM

2013.02.07 9

F M

6
7

5

4

3

2

1

RED

BLACK

WHITE
YELLOW
GREEN

www.enindel.com

5

4

3

2

1

5V

5V

C49
0R0

R40
10k

<1/10W>

D670

DAN217U

3

2

1

R41

1.0k

<1/10W>

C42

1000p

<B>

C670

0.1
<F>

R674

1.0k

<1/10W>

R84

1.0k

<1/10W>

5V

R85

4.7k

<1/10W>

C74
470p
<CH>

5V

I C1

MB90F462

17

16

2

35

3

59

58

60

21

34

47

27

28

29

30

31

32

33

57

41

42

43

44

10

9

8

7

5

6

4

22

23

2

1

3

49

24

13

48

19

1

61

62

63

64

20

18

15

14

55

54

53

52

51

50

46

45

12

39

38

37

36

40

26

25

11

56P63

P62

P46

P12

P50

P37

P36

P40

MD2

P11

P26

P02

P03

P04

P05

P06

P07

P10

C

P20

P21

P22

P23

P57

P56

P55

P54

P52

P53

P51

X0

X1

VCC

AVCC

P00

P01

P17

P13

P14

P15

P16

AVR

P24

P25

P30

P31

P32

P33

P34

P35

P60

P61

MD0

MD1

P44

P43

P42

P41

P45

RSTX

P27

AGND

GND

GND

X1

4.00MHz

<CSTLS>

R11

1.0k

<1/10W>

C11

0.1
<F>

R10
100k

<1/10W>

C12

0.1

<F>

5V

I C10

BU4842F

2

134

VDD

OUTNCGND

JM102

JM103

JM101

R903, R902, R901
10k <1/10W> x 3

5V

R6

1.0k

R7

10k

<1/10W>

5V

SW2

KSHC611BT

I C30

M93C66

5V

C30

0.1
<F>

R31

10k

<1/10W>

15V

C43

0.1
<F>

-8V

A

A

A

5V

R645

10k

<1/10W>

R651

10k

<1/10W>

5V

18V

D12

1SS355

I C5
7818

D6

D1FL20U

+

C9
220/
50V

C19

0.1 <F>

+

C10

10/50V

D1FL20U x 3D7

D8

D9

15V

C13

330/25V

+

12V

+

1

2

3IGO

1 32I

G

O

+

+

5V

D13

1SS355

T1

RPZ-1F

10

9
8
7

6

1
2
3
4
5

I C3

TOP243PN

D5

UF4005

R19
0R0

R12
0R0

C8

2200p

<E>

R18
150k

<2W>
R14
560k

<1/8W>

1%

15V

R15 - R17

510k

<1/8W> 1%

x 3

C211

33/

450V

+

1

2

3

4

8

7

5

M

S
S
C

S
S

D

+

R13

47

<1/10W>

C6
47/

35V

D4

1SS355

D2

1SS355

D3

UDZS8.2B

C7

0.1
<F>

F201

3.15A - 250V

FH200 FH201

FC51FL x 2

R900

10k

<1/10W>

C1

0.1

<F>

12V

D1

SLR-332VR

<RED>

R3

2.2k

<1/10W>

C5

0.1
<F>

12V

I C2

uLN2003ADR

16
15

14
13
12
11

10

9

8

7

6

5

4

3

2

11C
2C

3C
4C

5C
6C

7C
COM

1B
2B

3B
4B
5B
6B

7B

E

C2, C3

0.1 <F> x 2

5V

C4
10/
25V

+

JM1

R4

10k

<1/10W>

5V

JM2

R2
10k

<1/10W>

5V

U

X

V

Y

W

Z

D10

1SS355

-8V

+

C18
100/
25V

C14
470/
25V

R26 10k
<1/10W>

C22

0.1
<F>

C15
100/
25V

C17
100/
25V

C16

0.1

<F>

I C4

7805

C601

0.1

<F>

R603

22k

<1/10W>

R601

1.0k

<1/10W>

1%

R602

4.75k

<1/10W>

1%

+

C600

220/
25V
<A>

R600

1.0k

<1/10W>

1%

D600

DAN217U

5V

CT600
CT-1B

1

2

3

3

5 2

1

18 14

10

5 4 3

2

1

5

4 3

2

1

6

7

8

5V

5V

F110

3.15A - 250V

FH110

FH111

FC51FL x 2

C21

0.1
<B>

R23

1.0k

<1/10W>

Q200

2SC2412K

<BQ>

R24

1.0k

<1/10W>

R21
27k

<1/10W>

R20

39k

<1/10W>

C20

0.022
<B>

R22

1.0k

<1/10W>

1

3

2

132

4

K500

G5NB-1A

JM501

12V

JM502

JM504

JM503

CR500
RE1202

0.2 / 120

12V

L800

15V

15V

C802

0.1

<F>

R800

27k

<1/10W>

D801

ZP1027-TP

R801

22k

<1/10W>

+

C800

4.7/
50V

5V

5V

D800

DAN217U

C801

0.01
<B>

R803

1.0k

<1/10W>

Q801

DTA143EUA

Q800

DTC143EUA

R802

10k

<1/10W>

3

1

2

3

1

2

3

2 1

R90

1.0k

<1/10W>

C90

0.1

<F>

5V

R91

2.2k

<1/10W>

H Y I C 2 0

GK-30434E4

L60

BL02Rn1

L90
BL02Rn1

5V

R62

10k

<1/10W>

R60

10k

<1/10W>

R64
10k

<1/10W>

R69
10k

<1/10W>

C62

0.1
<F>

C61

0.1
<F>

C63

0.1
<F>

R68
13k

<1/10W>

R65

38.3k

<1/10W>

1%

R61
13k

<1/10W>

C60

0.1

<F>

R63

4.75k

<1/10W>

1%

18V

18V

D11

ZP1027-TP

C400

0.01
<F>

Q400

DTA143EUA

R401

22k

<1/10W>

R30
10k

<1/10W>

C401
1000p

<B>

Q401

DTC143EUA

A

A

5V

2

1

3

2

3

1

R403, R402

270

<1/10W>

1% x 2

5V

5V

R952, R951, R950

10k <1/10W> x 3

R953

1.0k

<1/10W>

R956

10k

<1/10W>

R954

1.0k

<1/10W>

R955

22k

<1/10W>

10

9

8

7

6

5

4

3

2

1

ACTPM CONTROL

CN400
1-1971032-4

RED

4

3

2

1

IPM CONTROL

CN40
1971032-9

WHITE

9

8

7

6

5

4

3

2

1

CN42
1971032-5

WHITE

PEAK LOAD CURRENT DETECTION

REVERSE CURRENT DETECTION

FO

DC VOLTAGE DETECTION

COMP POSITION DETECT

1

2

CN200

1-1747052-2

RED

DC VOLT I N

TM601

86028

TM600

86028

CN110

3-1747052-4

YELLOW

AC VOLT IN

2 L

1 N

SERIAL

B

W4

RED

SELIAL

CN500

1747052-1

WHITE

CN1

1871843-2

WHITE

POWER RELAY CONTROL

1

2

1

4

5

6

7

CN800

B5 ( 7-2.3 ) B-XASK-1-A

WHITE

DC FAN MOTOR

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( DISCHARGE TEMP. )

CN62

1971032-3

WHITE

CN64

2-1971032-3

BLUE

THERMISTOR ( OUTDOOR TEMP. )

THERMISTOR ( COMPRESSOR TEMP. )

3

2

1

3

2

1

2

1

P-FANPWM

P-FAN-I N

P-SO
P-PR
P-LED
P-V4-DC
P-V4-AC
P-DBG-4

P-AN-TE

P-AN-TD

P-AN-TA

P-POWER

P-S I

P-AN-CT

P-S I

TCK
TRXD

TMODE

P-E2P-D I

P-EPV-A

P-U
P-X
P-V
P-Y

P-W
P-Z

P-POWER

P-E2P-SK

TAUX

P-TTR I P-FO

P-AN-DC

P-POS

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

P-E2P-CS
P-E2P-SK
P-E2P-D I

1
2

3
7

5

6

4

8CS
SK

D I
NC

VCC

DO

TEST

GND

TAUX
TTXD
TRXD

TMODE

TAUX3

TCK

P-FAN-I N

P-DBG-4

P-FANPWM

P-AN-CT

TTXD

TAUX3

P-POS

P-V4-AC

P-V4-DC

P-LED

P-PR

P-SO

P-TTR I P-FO

P-E2P-CS

P-EPV-B

P-EPV-D

P-EPV-C

P-AN-DC

P-AN-TE

P-AN-TA

P-AN-TD

I C700

TD62064

12V

C700

0.1

<F>

R703
R702
R700
R701

1.5k <1/10W> x 4

2
7
9

16

4

5
12

13

3

6
11
14

1

8
10

15

O1
O2
O3
O4
GND1

GND2
GND3

GND4

I 1

I 2
I 3

I 4
COM1

COM2

NC1

NC2

P-EPV-D
P-EPV-C
P-EPV-A

P-EPV-B

ELECTRIC EXPANSION VALVE

CN700

B06B-XARK-1-A

1

2

3

4

5

6

12V

*D801 : AOYG30LETL only

C91

0.01
<F>

C65

0.1

<F>

R52
10k

<1/10W>

5V

P-AFS

P-AFS

P-AN-CP

P-AN-CP

P-SW-PRS

P-SW-PRS

CN63

3-1971032-3

YELLOW

CN90

1-1871843-2

RED

PRESSURE SWITCH

CN65

1-1971032-3

RED

3

2

1

3

2

1

2

1

4-WAY VALVE

OUTDOOR UNIT
MAIN PCB
AOYG30LETL : K07BS-1205HUE-C1
AOYG36LETL : K07BS-1206HUE-C1

2013.01.18 10

www.enindel.com

37

23

22

21

24

25

26

27

28

36
35
34
33
32
31

38

13

15

20

16

18

7

9

10

12

1

3

4

6 UP

VP1
VUFB
VUFS
VP
VP1
VVFB

VVFS
WP
VP1
VNO
VWFB
VWFS
NCNWNV

NU

W

V

U

P

WN

VN

UN

FO

CFO

C I N

VNC

VN1

-

+

7

5

6

+

-

1

3

2

3

2

1

3

2

1

I PM-G

I PM-G

I PM-G

POWER-GND

POWER-G

R55
0R0

C50
0R0

I P M-GND

I C70-2

BA2903F-E2

C161

0.1

<X7R>

D100

LL25XB60

I C301
AOYG30LETL : PS21765
AOYG36LETL : PS21767

C324

C325

C326

0.1 <F>
x 3

R360

68

<1/4W>

C311 - C316

1000p <B> x 6

I P M-GND

R80

5.6k

<1/10W>

1%

R108

4.3k

<1/10W>

1%

R81

33k

<1/10W>

1%

R107

39k

<1/10W>

1%

C72

470p

<B>

I P M-GND

C73

330p

<B>

C71

0.1

<F>

C70

10/

25V

+

I C70-1

BA2903F-E2

15V

D70, D71

DAN217Ux 2

C300

0.1

<F>

-8V

15V

C301

0.1

<F>

+

C308

47/

35V

I P M-G

9

8

7

6

5

4

3

2

1

+15V

-8V

UP

VP

WP

UN

VN

WN

L70

R71

150k

<1/3W>

1%

R70

120k

<1/3W>

1%

R69

120k

<1/3W>

1%

R77

143

<1/10W>

1%

R76

5.76k

<1/10W>

1%

470

<1/10W>

x 6

R316
R317
R318
R319
R320
R321

120k

<1/3W>

1% x 6

R68

R65

R62

R67

R64

R61

R66

R63

R60

150k

<1/3W>

1% x 3

R304

0R0

C332

0.1

<F>

+

C302

100/
35V

L300

BL02Rn1

15V

C327

0.022
<F>

C330
100p

<B>

D307

ZP1027-TP

1

2

3

4

5

2

3 4

1

+

-

W306

B

WHITE

P

N

POWER-G

CN301

1971032-9

WHITE

D301 - D303

US1J x 3

C323

C322

C321

0.22
<F>

x 3

C305

C304

C303

+

+

+

47/

35V

x 3

CN303

1971032-5

WHITE

TM101

ORANGE

TM102

BROWN

TM301

YELLOW

R284, R285, R302

0.04 <5W> x 3

R312

820

<1/10W>

TM305 RED
U

TM304 WHITE
V

TM303 BLACK
W

TM302

BLUE

OUTDOOR UNIT
TRANSISTOR PCB
( I P M )
AOYG30LETL : K07BT-0901HUE-TR0
AOYG36LETL : K07BT-0900HUE-TR0

Models :

2012.12.06 11

W307

B

BLACK

W16

B

RED

W17

B

BLACK

AOYG30LETL
AOYG36LETL

www.enindel.com

12V

K101

DW12D1

-O ( M )

C108

3.3

<LE>

L102

N200500K1D7C

3

2

4

1

12V

CN100

172520-2

POWER RELAY CONTROL

1

2

SA100

RA-302M

L101

RCH3818-022PF07

C106

3.3

<LE>

4

3

2

1

W9

BLACK

CT OUT

C103

3.3

<LE>

L100

RCH3818-022PF07

1

2

4 3

C104, C105

0.022
<YE>

x 2

C100

3.3

<LE>

VA100
470V

<TNR>

VA101

470V

<TNR>

FH100

FH101

PFC5000-0502 x 2

L

N

L

N

TO INDOOR UNIT

EARTH

AC VOLT OUT

PTC OUT

C101

0.033
<YE>
C102

0.033
<YE>

W21

B

GRAY

F100
250V

10A

W2

B

WHITE

W1

B

BLACK

W18

B

WHITE

W17

B

BLACK

W3

B

GREEN

W20

B

WHITE

W19

B

BLACK

W25

B

ORANGE

W25

B

ORANGE

W28

B

ORANGE

W29

B

ORANGE

12V

K101

DW12D1

-O ( M )

C108

3.3

<LE>

L102

N200500K1D7C

3

2

4

1

R101

ZPR0RCH400

PTC THERMISTOR

12V

CN100

172520-2

POWER RELAY CONTROL

1

2

SA100

RA-302M

L101

RCV2515-010PF05

C106

3.3

<LE>

4

3

2

1

W9

BLACK

CT OUT

C103

3.3

<LE>

L100

RCV2515-010PF05

1

2

4 3

C104, C105

0.022
<YE>

x 2

C100

3.3

<LE>

VA100

470V

<TNR>

VA101

470V

<TNR>

FH100

FH101

PFC5000-0502 x 2

L

N

L

N

TO INDOOR UNIT

EARTH

AC VOLT OUT

C101

0.033
<YE>
C102

0.033
<YE>

W21

B

GRAY

F100
250V

10A

W2

B

WHITE

W1

B

BLACK

W18

B

WHITE

W17

B

BLACK

W3

B

GREEN

W20

B

WHITE

W19

B

BLACK

W28

B

ORANGE

W29

B

ORANGE

AOYG36LETL
FILTER PCB
K05CW-0900HUE-FL0

OUTDOOR UNIT
AOYG30LETL
FILTER PCB
K05CW-0901HUE-FL0

2012.12.06 12

POWER SOURCE
AC230V
50Hz

POWER SOURCE
AC230V
50Hz

www.enindel.com

W7

B

YELLOW

W8

B

BLUE

W12

B

WHITE

W13

B

VIOLET

P

N

+

+

R200

220k

<2W>

POWER_G

OUTDOOR UNIT
AOYG30LETL
CAPACITOR PCB
K05FB-0901HUE-P0

2012.12.06 13

C201

660/

450V

C203

660/

450V

W7

B

YELLOW

W8

B

BLUE

W12

B

WHITE

W13

B

VIOLET

P

N

+

++

C200 - C202

660/

450V

x 3

POWER_G

AOYG36LETL
CAPACITOR PCB
K05FB-0900HUE-P0

www.enindel.com

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

Wired
remote
control

INDOOR UNIT
and WIRED REMOTE CONTROL

ERROR DETECTION

Description

OPERATION

lamp

(green)

TIMER

lamp

(orange)

ECONOMY

lamp

(green)

(1) (1)

Serial communication error

(1) (2)

Wired remote control communication error

(1)

(5)

Check run unfinished

(2)

(1)

R.C. address or Refrigerant circuit address setting error

[Simultaneous Multi]

(2) (2)

Indoor unit capacity error

(2) (3)

Combination error

(2)

(4)

Connection R.C. address error
(indoor secondary unit) [Simultaneous Multi]

•

Connection R.C. address error
(indoor unit or branch unit) [Flexible Multi]

•

(2)

(7)

Primary unit, secondary unit set-up error

Power supply interruption error

[Simultaneous Multi]

(3)

(2)

Indoor unit PCB model
information error

(3) (5)

Manual auto switch error

(4) (1)

Room 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

(5) (7)

Damper error

(5) (15)

Indoor unit error

(6)

(2)

Outdoor unit main PCB model information
error or communication error

(6) (3)

Inverter error

(6)

(4)

Active filter error, PFC circuit error

(6) (5)

Trip terminal L error

(6)

(10)

Display PCB microcomputers
communication error

: 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.)

2013.02.27 14

(3)

(1)

Indoor unit

Wired
remote
control

Description

OPERATION

lamp

(green)

TIMER

lamp

(orange)

ECONOMY

lamp

(green)

(7)

(1)

Discharge temp. sensor error

(7) (2)

Compressor temp. sensor error

(7) (3)

Outdoor unit Heat Ex. liquid temp. sensor error

(7) (4)

Outdoor temp. sensor error

(7)

(5)

Suction Gas temp. sensor error

(7) (6)

2-way valve temp. sensor error•
3-way valve temp. sensor error•

(7) (7)

Heat sink temp. sensor error

(8) (2)

Sub-cool Heat Ex. gas inlet temp. sensor error•
Sub-cool Heat Ex. gas outlet temp.sensor error•

(8) (3)

Liquid pipe temp. sensor error

(8) (4)

Current sensor error

(8) (6)

Discharge pressure sensor error•
Suction pressure sensor error•
High pressure switch error•

(9) (4)

Trip detection

(9) (5)

Compressor rotor position detection error
(permanent stop)

(9) (7)

Outdoor unit fan motor 1 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) (4)

High pressure error

(10) (5)

Low pressure error

(13) (2)

Branch boxes error
[Flexible Multi]

(9) (8)

(9) (10)

Remote control

.

Indoor unit display

Troubleshooting at the display is possible either
on the wired or wireless remote control.

OPERATION Lamp (green)

TIMER Lamp (orange)

ECONOMY Lamp (green)

Error code

Unit number of indoor unit

EX. Self-diagnosis

www.enindel.com

DANGER

This part (Choke coil) generates high voltages.
Never touch this part.

SPECIAL INSTALLATION SETTING

PUMP DOWN (Refrigerant collecting operation)

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

(1) Press the push-button switch on the circuit board once.

The LED on the circuit board starts flashing
(one second ON/one se-cond OFF).
This indicates the start of PUMP DOWN operation.
When the switch is pressed while the compressor is in operation,
PUMP DOWN operation starts automatically.
When the switch is pressed while the compressor is in stop,
the compressor starts to operate automatically,
and then move on to PUMP DOWN operation.

(2) PUMP DOWN operation continues for about 1 minute.

When PUMP DOWN operation is completed,
the compressor stops automatically.
Then close the 2-way valve and 3-way valve immediately.

(3) Turn the power off.

OUTDOOR UNIT

PUMP DOWN SW

2013.02.27 15

www.enindel.com

INDOOR UNIT

2013.02.14 16

PARTS

5

6

7

8

3 Air Filter 9359739012

4 Front Panel 9359734017

2 Intake Grille 9359738015

13 Hanger Bracket 9359742005

8 Badge

9

Decoration Cover R

9359744016

10

Decoration Cover L

9359745013

5 Indicator PCB

1 Top Cover 9359737018

11 Kit (Side Cover R) 9371364025

12 Kit (Side Cover L) 9371365022

7 Receiver Cover 9359714002

6 PCB Holder 9359736011

Ref. Description Part number

9359735175

9705891050

3

13

1

4

10

12

2

11

9

www.enindel.com

29

25

26

27

29

21

24

28

INDOOR UNIT
Fan motor

2013.02.14

26 Sirocco Fan Assy 9359701002

24 Casing 9359704003

29 Bearing B Assy 9357921006

28 Shaft 9359707004

27 Joint Assy 9378038011

25 Kit (Cover Casing) Sub Assy 9371367019

Ref. Description Part number

17

21 kit (Separate Wall Sub Assy) 9371366029

22 Fan Motor Assy 9380718017

23 Rubber (Vibration Proof) 9385102002

22

23

www.enindel.com

INDOOR UNIT
Evaporator
Drain pan
Flap

2013.02.14 18

34

Drain Pan Sub Assy 936042903237

35 Kit (Pipe Cover L) 9371362014

36 kit (Pipe Cover R) 9371363011

38 Flap Assy 9359731016

-- Drain Cap 9358746004

32 Panel Left Sub Assy 9360427014

33 Kit (Panel Right Assy) 9371361017

40 Sector Gear 9359729006

39 Flap Spring 9359730002

41 Pinion Gear 9359728009

42 Motor Base 9359727002

-- Pipe Thermistor 9900022020

43 Step Motor

Ref.

Description Part number

Evaporator Sub Assy 9360428264

9900362010

31 Kit (Base Sub Assy) 9371360010

35

36

34

33

37

38

32

41

42

40

39

33

38

43

31

www.enindel.com

INDOOR UNIT
Louver Base Sub Assy

2013.02.14 19

55

54

56

52

53

51

60

61

53 Louver 9359719014

51

Louver Base Sub Assy

9360432049

54 Motor Rod 9359723004

57 Louver Link 9359726005

52 kit (Louver Base) 9371369013

58 Louver Spring 9359720003

56 Louver Stopper 9359724001

55 Louver Rod 9359725008

59 Step Motor H

60 Louver Insulation R 9359721000

61 Louver Insulation L 9359722007

Ref. Description Part number

9900297015

57

58

59

www.enindel.com

INDOOR UNIT
Control unit

2013.02.14 20

Ref. Description Part number

76 Room Thermistor 9703299025

71 Main PCB (30) 9709245255

71 Main PCB (36) 9709245262

77 Remote Control 9379219037

78

Remote Control Holder

9305642045

73 Terminal 3P 9703345012

74 Terminal 3P 9306489045

75 Reactor Assy 9707457018

72 Power Supply PCB 9707398342

76

78

77

75

74

73

71

72

www.enindel.com

7

2

8

6

5

4

3

OUTDOOR UNIT

PARTS

2013.02.27 21

3 Top Panel Sub Assy 9374417032

4 Front Panel Sub Assy 9374414079

5

Service Panel Sub Assy

9374415052

7 Right Panel Sub Assy 9374416127

6 Emblem Rear 9351355005

8 Valve Cover 9374174010

1 Protective Net 9375381011

2 Thermo Holder 9375211011

Ref. Part numberDescription

12

13

10

9

1

11

10 Propeller Fan Assy 9366378020

9 Fan Motor 9602843015

11 Base Assy 9374166138

12 Drain Assy 9303029015

13 Drain Cap 313166024302

www.enindel.com

31

32

33

23

24

29

26

27

25

30

22

21

28

Connector :
White

Connector :
Yellow

Connector :
Blue

Connector :
Red

OUTDOOR UNIT

2013.02.07 22

22 ACTPM 9707592016

29 Thermistor (36 only) 9704265012

25 Main PCB (30)

25 Main PCB (36)

9707667868

26 Filter PCB (30) 9707128215

26 Filter PCB (36) 9707128208

24 Capacitor PCB (30) 9707257052

24 Capacitor PCB (36) 9707257045

21 Transistor PCB (IPM) (30) 9707669077

21 Transistor PCB (IPM) (36) 9707669060

23 Choke Coil (30) 9900390020

23 Choke Coil (36) 9900223014

27 Terminal 9900203023

28 Heat Sink 9378530010

30 Discharge Thermitor 9900461003

31 Thermistor (Outdoor) 9900463007

32 Compressor Thermistor 9900466015

33

Heat Exchanger Thermistor

9900462000

9707667875

Ref. Part numberDescription

www.enindel.com

2013.02.27 23

Ref.

41 3-way Valve Assy 9377958013

42 3-way Valve Assy 9377959010

43 Compressor 9810135001

44 Accumulator 9385005006

45 Solenoid 9970055034

46 Expansion Valve Coil 9900057039

Part numberDescription

43

46

42

41

45

OUTDOOR UNIT

44

www.enindel.com

Ref.

56 Strainer Assy 9372524015

59 Check Joint Assy 9372802038

52 Condenser A Sub Assy 9374420308

53 Condenser A Assy 9374433056

58 4-way Valve 9900164010

57 4-way Valve Assy 9374425198

61 Pressure Switch 9900186012

54 Inlet Pipe (Cond) A Assy 9373461067

55

Outlet Pipe (Cond) A Assy

9374266104

51 Expansion Valve Assy 9370947144

60 Muffler 9372369050

Part numberDescription

OUTDOOR UNIT

2013.02.07 24

51

52

54

55

56

53

61

59

58

60

57

www.enindel.com

Name and Shape Q'ty Part numberApplication

Name and Shape Q'ty Part numberApplication

INDOOR UNIT

Special nut A
(large flange)

Special nut B
(small flange)

Installation
template

Adhesive type 70 x 230

1

Drain hose
insulation

For fixing the drain hose
L 280 mm

1

VT wire

For indoor side pipe joint
(gas pipe)

2

1

Coupler heat
insulator
(large)

For indoor side pipe joint
(liquid pipe)

4

Coupler heat
insulator
(small)

For fixing the coupler heat
insulator

Large

4

Small

4

Cable tie

For installing indoor unit

For positioning the indoor unit

4

For installing indoor unit

1

312300787605

9360464002

313806350303

9378173569

9374714025

9378173521

9301501001

313005446653

313005446759

9360022004

For connecting the piping

1

1

2

Auxiliary
pipe assembly

OUTDOOR UNIT

For drain piping work

For drain piping work

Drain pipe

Drain cap

9303029015

313166024302

ACCESSORIES

2013.02.27 25

0700019036

0600185541

9305642045

9379219037

1

1

2

2

For air conditioner operation

For installing remote control
on the wall

For remote control

For mounting the remote
control holder

Remote
control
holder

Remote
control

Battery

Tapping screw

www.enindel.com

Name and Shape Model name Use

Wired remote control

High functional
wired remote control

UTY-RNNYM

UTY-RVNYM

Unit control is performed by
wired remote control

Simple remote control UTY-RSNYM For air conditioner operation

Drain pump unit

UTR-DPB24T

Round flange

OPTIONAL PARTS

2013.02.27 26

UTD-RF204 To take fresh air

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

www.enindel.com

1302G4171

www.enindel.com