General AOH14FSBC Service Manual Download Page 8

5V

JM40

JP15

5V

12V

12V

12V

I C4-3

I C4-2

I C4-1

5V

C28
0.01
<B>

R3
10K
<1/10W>

R5  1.0K  <1/10W>

R46 - R43, R16 - R19
10K <1/10W>

5V

15V

VM

5V

5V

5V

C8
0.1 <F>

R35  10K
<1/10W>

I C2

S-93C46ADFJ

CS
SK
D1
NC

VCC

D0

TEST

GND

1
2
3
7

8
4
6
5

33

32

X1

X2

43

42

41

40

29

30

11

48

47

46

45

35

52

19

28

31

24

25

P10
AN I 0

P11
AN I 1

I C

RESET

P25

P47

P57

P34

P56

P55

P54

P53

P52

P51

P50

P00
I NTP0

P40

P41
P42
P43

P34

XT1
XT2

P71
P72

P73

P74

37

39

12

13

22

23

16

15

38

14

50

51

49

36

44

34

21

9

27

26

20

10

18

17 P23

P24

VDD0
VDD1
AVREF

AVD0

GND0
AGND

GND1

P75
BUZ

I NTP1
P01

P44

P46

P45

P20
P03
P21

P22
P12
AN I 2

P13
AN I 3
P36

P35

P70
P02
I NTP2

C46
1000P
<R>

Q5
DTC124EUA

5V

R14  330
<1/10W>

5V

R26
10K
<1/10W>

R27  1.0K
<1/10W>

15V

A

A

+

I C10

PS2561-1

<L>

I C12

PS2561-1

<L>

15V

1
2

4
3

3

4

2

1

Q4

DTC124EUA

12V

R42  10K
<1/10W>

B Z

BZ1

PKM13EPY-4000-TF01

K 1

14

3

1

3

2

1

2

16

15

I

O

G

+

+

+

    FL1
BL02RN1

5V

C18
0.1
<F>

C17
10/
25V

C15
0.1
<F>

C14
330/
25V

13.5V

    D4
D1F60

 I C7
7805

R65
1.8K
<1/4W>

C13
330/
25V

           D6
D2FL20U

T1

ETS19AA1PA1AC

D7

D1FL20U

20V

5

3

4

2

9

1

7

R47  100K
  <1/10W>

C12
330/
25V

+

D8

D1FL20U

 R7  22
<1/4W>

I

G

O

I C13
78M15

1

2

3

5V

C52
0.01

C7
0.01

C60
0.01
<B>

C61
0.01
<B>

C6

0.01

Q2
DTC124EUA

R13  1.0K
<1/10W>

R12
10K
<1/10W>

A

R10
56K

<RS-2W>

D3
D1F60

I C11

PS2561-1

<L>

1

4
3

2

15V

D2  1NH42

C5
100/
420V

+

I C5

M I P2E2

VM

C24
330/
25V

3

1

2

SO

CT

DR

C27
  0.1
<F>

+

C10
47/16V

C53
0.1
<F>

+

F2

2.5A

250V

R22

100K

<2W>

D1
GS I B460L

2

3

4

1

K1

G4A-1A

W1

WHITE

BLACK

VA1
470V

F1

3.15A-250V

330K

<1/2W>

C4  0.22

L1

1.3A

R9

2.2

<5W>

E

GREEN / YELLOW

CN1
BS5P-SHF-1AA

TEST

CN1-1

CN1-5

CN1-4

CN1-3

CN1-2

CN4
53426-9920

CN4-6

CN4-4
CN4-3
CN4-2

CN4-1

WHITE

YELLOW

BLACK

BLUE

RED

A

R20  6.8K
 <1/4W>

C41
100/
16V

R21

4.7K

<1/10W>

R11  820

 <1/4W>

(1%)

R8  1.0K
 <1/4W>

(1%)

FAN MOTOR

F M

N

L

M

LOUVER

5V

5V

INDICATOR PCB
EZ-003MWSE-D

5V

R201
47
<1/4W>

+C202

47/10V

I C201

GP  1UM261RK

C201
0.1 <F>

D204  SLR-325  <ORG>

D201  SLR-325  <RED>

D202  SLR-325  <GRN>

D203  SLR-325  <GRN>

CN9
S07B-ZR-3.4

CN201

JB20-07HG

CN201-1

CN201-7

CN201-6

CN201-5

CN201-4

CN201-3

CN201-2

WHITE

RED

WHITE

WHITE

WHITE

WHITE

WHITE

5V

CN2  
2P-SAN

CN3
2P-SCN

ROOM TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

CN2-1                   BLACK

CN2-2                   BLACK

CN3-2                   BLACK

CN3-1                   BLACK

5V

R48  10K
<1/10W>
(1%)

R33  49.9K
<1/10W>
(1%)

R4  1.0K
<1/10W>

R34  1.0K
<1/10W>

C35
0.1
<F>

C31
0.1
<F>

R23

5V

R31
10K
<1/10W>

R32  1.0K
<1/10W>

C20
0.1
<F>

R49

100K

<1/10W>

SW1

I C6

S80842

VDD
OUT

NC

GND

1

2

3
4

+

C51

0.01

<B>

C50

100/16V

R1  47

<1/10W>

R15
10K

<1/10W>

C48
1000P
<R>

CN7

53325-0510

I C4-7

I C4-5
I C4-4

I C4-6

9

8

12

10

1

2

7

11

5

13

4

6

CN7-3             YELLOW

CN7-2             ORANGE

CN7-1             RED

CN7-4             PINK
CN7-5             BLUE

5V

     R25 - R24
10K <1/10W>

I C 1

uPD780024ASGB-X49-8ET-A

CN8

G

R

AY

G

R

AY

TERMAL FUSE

102

TIMER SHORT
CLOCK
DATA-OUT
DATA-ON

MODEL EXCHANGE 2

MODEL EXCHANGE 1

REMOTE CONTROL

AUTO RESTART

JM1

JM4

JM3

JM2

CONTROLLER PCB ASSEMBLY ( MAIN PCB )

K02DG-0400HSE-C1

Model : ASH14USBCW

POWER SOURCE
220 / 240V
50Hz

BLUE

BROWN

W6

12V

K 2

U

L1

01

  A

W

G

22

G

R

E

E

N

E

W3

GNR

C2

C3

0.01

0.01

R64

2.2

<5W>

VCC
OUT
GND

R52  330  <1/10W>

R30  330  <1/10W>

R28  330  <1/10W>

1

2

R29  330  <1/10W>

1

2

1

2

1

2

R57  10k  <1/10W>

1

2

1

2

3

4

5

6

7

8

11

C72

0.1

<F>

C63

0.1

<F>

R56  10k  <1/10W>

1

2

C64

0.1

<F>

R55  10k  <1/10W>

1

2

C65

0.1

<F>

R54  10k  <1/10W>

1

2

C66

0.1

<F>

R53  10k  <1/10W>

1

2

C67

0.1

<F>
C68

0.1

<F>
C69

0.1

<F>
C70

0.1

<F>
C71

0.1

<F>

BLU

RED

W5

W4

3

4

12V

SSR1

G3MC-202P-VD

DC12V

+

-

VA2
470V

C1
0.01

K2
G5NB-1A

RC1
RE1202

1

2

3

4

7

2005.08.03

Summary of Contents for AOH14FSBC

Page 1: ...Indoor unit Outdoor unit ASH14FSBCW AOH14FSBC ASH14USBCW AOH14USBC CONTENTS SPECIFICATIONS 1 OUTLINE AND DIMENSIONS 2 REFRIGERANT SYSTEM DIAGRAM 3 ERROR DISPLAY 6 CIRCUIT DIAGRAM 4 PCB CIRCUIT DIAGRAM 8 DISASSEMBLY ILLUSTRATION 9 PARTS LIST 13 ACCESSORIES 16 ...

Page 2: ...NING CURRENT 1 2004 10 13 TYPE INDOOR UNIT OUTDOOR UNIT COOLING CAPACITY kW A m hr hr ELECTRICAL DATA COMPRESSOR DIMENSIONS TYPE DISCRIMINATION REFRIGERANT POWER SOURCE R410A g INDOOR UNIT H x W x D mm OUTDOOR UNIT H x W x D mm HEATING CAPACITY kW 12 9 37 35 39 37 WEIGHT INDOOR UNIT GROSS NET kg OUTDOOR UNIT GROSS NET kg kW kW kW Hi SPEED MED SPEED LO SPEED Quiet POWER SUPPLY OUTDOOR UNIT INDOOR U...

Page 3: ...INDOOR UNIT Unit mm DIMENSIONS 215 275 790 275 2 2004 10 27 Models ASH14FSBCW ASH14USBCW 540 120 272 302 780 55 250 535 10 OUTDOOR UNIT Models AOH14FSBC AOH14USBC ...

Page 4: ...ection INDOOR UNIT OUTDOOR UNIT Connecting pipe Com pressor 3 2004 10 13 3 Way valve 4 Way valve Capillary tube or heating and cooling 2 Way valve Check valve Capillary tube for heating Evaporator with Charging valve Condenser Flare connection Gas pipe 12 7 dia Flare connection Flare connection Liquid pipe 6 35 dia Flare connection INDOOR UNIT OUTDOOR UNIT Connecting pipe Com pressor 3 Way valve C...

Page 5: ...4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 1 2 3 4 5 6 2 1 2 1 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 1 2 1 1 1 2 3 4 5 6 M THERMISTOR PIPE TEMP STEPPING MOTOR CONTROL BOARD DISPLAY BOARD MOTOR BRACKET FAN MOTOR THERMISTOR ROOM TEMP POWER RELAY TEST POWER FM L 4 3 N L N TERMINAL 102 TERMINAL FUSE ...

Page 6: ...5 2005 08 03 Model ASH14USBCW Model AOH14USBC ...

Page 7: ...CN1 4 CN1 3 CN1 2 CN4 53426 9920 CN4 6 CN4 4 CN4 3 CN4 2 CN4 1 WHITE YELLOW BLACK BLUE RED A R20 6 8K 1 4W C41 100 16V R21 4 7K 1 10W R11 820 1 4W 1 R8 1 0K 1 4W 1 FAN MOTOR F M M LOUVER 5V 5V INDICATOR PCB EZ 003MWSE D 5V R201 47 1 4W C202 47 10V I C201 GP 1UM261RK C201 0 1 F D204 SLR 325 ORG D201 SLR 325 RED D202 SLR 325 GRN D203 SLR 325 GRN CN9 S07B ZR 3 4 CN201 JB20 07HG CN201 1 CN201 7 CN201 ...

Page 8: ...CN4 53426 9920 CN4 6 CN4 4 CN4 3 CN4 2 CN4 1 WHITE YELLOW BLACK BLUE RED A R20 6 8K 1 4W C41 100 16V R21 4 7K 1 10W R11 820 1 4W 1 R8 1 0K 1 4W 1 FAN MOTOR F M N L M LOUVER 5V 5V INDICATOR PCB EZ 003MWSE D 5V R201 47 1 4W C202 47 10V I C201 GP 1UM261RK C201 0 1 F D204 SLR 325 ORG D201 SLR 325 RED D202 SLR 325 GRN D203 SLR 325 GRN CN9 S07B ZR 3 4 CN201 JB20 07HG CN201 1 CN201 7 CN201 6 CN201 5 CN20...

Page 9: ...nger RED lamp Green lamp RED lamp Green lamp RED lamp Green lamp 3 times RED lamp Green lamp 2 times RED lamp Green lamp 3 times control unit error RED lamp 4 times MANUAL AUTO button error indoor unit Green lamp 2 times power source Hz decision error 4 times fan motor error RED lamp 6 times lock error indoor unit Green lamp rpm error 0 5s ON OFF repeated 0 1s ON OFF repeated LED indication LED in...

Page 10: ...1 Indoor unit DISASSEMBLY ILLUSTRATION 9 2004 10 29 4 1 3 3 2 1 51 ...

Page 11: ...45 22 17 18 44 32 49 26 28 40 39 27 29 24 46 25 48 25 36 37 52 31 20 10 2004 09 15 21 23 19 30 43 42 38 33 ...

Page 12: ...14FSBC 11 2004 10 13 156 28 79 19 16 137 176 226 91 146 145 48 126 33 232 125 25 129 128 158 2 159 160 216 95 131 124 92 150 167 161 208 118 151 104 155 81 228 148 227 231 140 54 210 230 221 33 149 17 87 18 235 ...

Page 13: ...004 10 13 156 28 79 19 16 137 176 226 91 146 145 48 126 33 232 125 25 129 128 158 30 2 159 161 233 96 236 160 174 216 95 131 124 92 150 167 118 208 162 151 104 155 81 228 148 227 231 140 54 210 230 221 33 149 17 87 18 235 ...

Page 14: ...Shaft Holder C Assy Evaporator Total Assy Cover Switch Joint Pipe Assy Box Switch Wire Clamper Motor Cushion B Gear A Air Filter Part No 46 Water Seal Air Seal 9312912018 48 Flow Control Panel U 9310611005 51 9701955039 52 9900139025 Bracket Panel 9601351016 9371190174 9310001004 Terminal 9309991026 9309992023 Drain hose Assy Drain Cap Assy 9900157012 ASH14FSBCW ASH14USBCW 40 9304607007 42 9309982...

Page 15: ...eal B 9311096009 171 Cabinet Seal A 9311097006 172 9311099000 9311480013 174 Entrance Pipe Top Seal A Bracket Terminal 176 169 Top Seal B Emblem Rear Cover Switch Condenser Protection Net 9311088004 Part No Noise Insulation C Compressor Assy 177 150 9310979013 54 Bracket Motor 9306047023 9306489014 79 Terminal 124 Fan Ring Panel Rear 125 9309876019 9309870024 118 9309608016 131 9310084014 2 Way Va...

Page 16: ...3 124 Fan Ring Panel Rear 125 9309876019 9309870024 118 9309608016 131 9313056018 2 Way Valve Clamp 128 Cabinet Painted Propeller Fan 9309928053 129 Blow Grill 9309929012 126 9309909014 Special Nut with Washer 35 9304902003 Label Warning 81 Label origin 9306536015 87 Running Capacitor 9307588068 91 Special Nut 9307615016 48 9305870028 54 Bracket Motor 9306047030 9306488017 79 Terminal 9310229026 1...

Page 17: ...34 9305642014 9304536000 9371190174 for USBCW 9313693022 for FSBCW 9310001004 Remote control unit Battery penlight Cloth tape Tapping screw big 0700019036 Tapping screw small Wall hook bracket STANDARD ACCESSORIES Remote control unit holder 9303029015 Drain Pipe Seal A ...

Page 18: ...0408G2650 ...

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