Fujitsu ASYG24LFCA User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit Outdoor unit
ASYG24LFCA AOYG24LFL
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .2
REFRIGERANT SYSTEM DIAGRAM. . . .3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .4
ERROR DETECTION . . . . . . . . . . . . . . .
5
INDOOR PCB CIRCUIT DIAGRAM . . . . . 8
OUTDOOR PCB CIRCUIT DIAGRAM . . .
13
PARTS (INDOOR UNIT) . . . . . . . . . . . . .14
PARTS (OUTDOOR UNIT). . . . . . . . . . .18
21
ACCESSORIES . . . . . . . . . . . . . . . . . . .

2011.01.20 1
INDOOR UNIT H x W x D
H x W x D
320 x 998 x 238 mm
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT Shipping / Net
Shipping / Net
18 kg / 14 kg
OUTDOOR UNIT
WEIGHT
SPECIFICATIONS
TYPE Cool & heat inverter
INDOOR UNIT
OUTDOOR UNIT
ASYG24LFCA
AOYG24LFL
COOLING CAPACITY
HEATING CAPACITY
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNING
CURRENT
MAXIMUM
CURRENT
COOLING
HEATING
INPUT WATTS COOLING
HEATING
E.E.R. COOLING
COP HEATING
MOISTURE REMOVAL
AIR CIRCULATION HIGH 1,100 m3/hr
COOLING
HEATING
13.5 A
18.5 A
3.61 kW/kW
2.7 L/hr
FAN MOTOR
TYPE Hermetic type,
4 pole, Rotary,
DC inverter motor
DISCRIMINATION
WEIGHT WITH OIL
REFRIGERANT TYPE
PRECHARGED REFRIGERANT
R410A
POWER SOURCE 230 V
High 1,430 r.p.m.
INDOOR UNIT
(Cool)
INDOOR UNIT
(Heat)
Medium 1,220 r.p.m.
Low 1,020 r.p.m.
High 1,480 r.p.m.
Medium 1,220 r.p.m.
Low 1,020 r.p.m.
Quiet 860 r.p.m.
Quiet 860 r.p.m.
OUTDOOR UNIT (Cool)
OUTDOOR UNIT (Heat)
ELECTRICAL DATA
COMPRESSOR AND REFRIGERANT
NOISE LEVEL
Pipe length
FULL CHARGE
ADDITIONAL CHARGE
MAXIMUM HEIGHT DIFFERENCE
20 m
High 48 dB
INDOOR UNIT
(Heat) Medium 42 dB
Low 37 dB
Quiet 32 dB
High 47 dB
INDOOR UNIT
(Cool)
Medium 42 dB
Low 37 dB
Quiet 32 dB
OUTDOOR UNIT (Cool)
OUTDOOR UNIT (Heat) 56 dB
53 dB
578 x 790 x 315 mm
47 kg / 43 kg
7.10 kW
8.00 kW
9.7 A
9.7 A
2.20 kW
2.21 kW
3.23 kW/kW
808-217-80(B)
1,650 g
10.2 kg
1,100 r.p.m.
1,050 r.p.m.
15 m 1,650 g
30 m 1,950 g
20 g/m

315
66
790
540
508
20
125
320
48
347
578
10
DIMENSIONS
Unit : mm
OUTDOOR UNIT
Drain hose length : 670 mm
INDOOR UNIT
22011.01.20
998
238
320

REFRIGERANT
SYSTEM DIAGRAM
2-Way valve
Strainer
Strainer
3-Way valve
Muffler
Pressure
switch
4-Way valve
Expansion valve
Heat exchanger
( INDOOR )
Heat exchanger
( OUTDOOR )
Sub-accumulator Compressor
Cooling flow
Heating flow
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)
32011.02.01
Muffler
Muffler

W3
W18 W17
W2
W1
W29 W28 CN100
W21
W9
W20
W19
W306 W307
TM302
TM301
W17
W16
TM102
TM101
TM303
W
TM304
V
TM305
U
R
S
T
CN301
CN303
CN42 CN40 CN200 CN400
CN11
L2 L1
N
P
-I N
+I N CN1 CN110
W4
TM600
TM601
12
CN800
CN700 CN500
CN61 CN62
CN64
CN90
123456789 123456789 12
121234
1234
123456 123456
W8
W7
W13
W12
12 1212
12
987654321
987654321
54321
54321
7
6
5
4
3 2
1
7
6
5
4
3
2
1
5
4
3 2
1
5
4
3
2
1
2
12
1
4
3 2
1
4
3
2
1
3
2
1
3
2
1
3 2
1
3
2
1
2
12
1HIG
H
SWI
T
TH
E
( C
O
THE ( O
U
THE
R
( DI
S
THE
R
( PI
P
4WV
P
M
F
M
CHOKE COIL
ACTPM
CAPACITOR
PCB ASSY
FUSE 250V 25A
TERMINAL
PO
W
POWER SUPPLY
PCB ASSY
123L
N
CM COMPRESSOR
TRANSISTOR
PCB ASSY
( I P M )
CONTROLLER PCB ASSY ( MAIN PCB )
BLACK
BLACK BLACK BLACK BLACK BLACK
BLACK
BROWN BROWN
RED RED
BLACK BLACK
WHITE
YELLOW ORANGE
BLUE
RED BROWN YELLOW WHITE BLACK RED RED
GREEN
WHITE
BLACK
WHITE
BLACK
BLACK
WHITE
BLACK
GRAY
WHITE
BLACK
WHITE
12345 12345
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
WHITE
BROWN
RED
ORANGE
YELLOW
VIOLET
WHITE
BLUE
YELLOW BLACK
RED BROWN ORANGE
RED
WHITE BLACK
YELLOW
BLUE
WHITE
BLACK
RED
BLUE PINK
YELLOW
ORANGE
RED
BLUE PINK YELLOW ORANGE
RED
BLUE PINK
YELLOW
ORANGE
RED
GREEN
RED
WHITE
BLACK
WHITE
RED
WHITE
WHITE
WHITE WHITE WHITE
BLACK BLACK
BLACK BLACK
WHITE
RED
12345
1
2 3
1 21
2 3
4
5
6
1
2 3
4
5
6
6
5 4
3
2
1
76
5 4
3
2
1
76
5 4
3
2
1
75
4
3
2
1
5 4
3
2
1
5 4
3
2
1
6
5 4
3
2
1
6
5 4
3
2
1
6
5 4
3
2
1
6
5 4
3
2
1
2
1
2
1
3
2
1
3
2
1
TM1 TM4 TM2 W5
CN201
CN11 CN2
CN6 CN1
CN5
CN3
CN14
CN8
CN10
CN16
CN13
THERMAL FUSE 102
1 2 3
A
L
M
M M
F M FAN MOTOR
STEP MOTOR ( DIFFUSER ) STEP MOTOR ( UP / DOWN ) STEP MOTOR ( RIGHT / LEFT )
TEST
EX. OUT ( OPTION )
EX. I N ( OPTION )
T
E CONTROL
O
N )
R
CONTROLLER PCB ASSY ( MAIN PCB )
INDOOR UNIT OUTDOOR UNIT

UL1061 AWG28 x 7
CN11-1 RED
CN11-2 WHITE CN11-3 WHITE CN11-4 WHITE
CN11-5 WHITE
CN11-6 WHITE
CN11-7 WHITE
UL1007 AWG26 x 2
CN2-1 BLACK
CN2-2 BLACK
CN3-1
CN3-2
RED
WHITE BLACK
BLACK
CN13-1 CN13-2
CN13-4
CN13-3
CN13-5
UL1061 AWG26 x 5
UL1061 AWG26 x 5
UL1061 AWG26 x 5
UL3266 AWG22 x 5 UL1061 AWG26 x 3
CN5-1 RED
CN5-2 ORANGE CN5-3 YELLOW CN5-4 PINK
CN5-5 BLUE CN10-6 RED
CN8-1 RED CN8-2 ORANGE CN8-3 YELLOW CN8-4 PINK
CN8-5 BLUE CN10-4 BLACK CN10-3 WHITE CN10-2 YELLOW CN10-1 BLUE CN2-3 YELLOW CN2-1 RED
CN2-2 ORANGE
CN2-4 PINK CN2-5 BLUE
CN6-1 RED CN6-2 WHITE CN6-3 BLACK
UL1015 AWG24 BLACK
UL1015 AWG24 WHITE UL1015 AWG24 RED
L
N
SERIAL
E
1 2
3
M
M
M
F M
DC FAN MOTOR
LOUVER ( DIFFUSER ) LOUVER ( UP / DOWN ) LOUVER ( RIGHT / LEFT )
THERMISTOR ( ROOM TEMPERATURE )
THERMISTOR ( PIPE TEMPE
R
XARR
-03VF XAP
-03V-1
EXTERNAL OUTPUT
EXTERNAL I NPUT
CN201 07 JB20 / PAP 1061
WHITE
1
2
3 4 5 6
7
1
2
3 4 5 6
7
1
2
3 4 5 6
7
1
2
3 1
2
1
2
1
2
1
2
3 4 5
1
2
3 4 5
1
2
3 4 5 1
2
3 4 5 6
1
2
3 4 5 6
6
5
4 3 2 1
CN11
B07B-PASK-1
WHITE
CN14
B3B-XH-AM
WHITE
CN16
B2B-XH-AM
WHITE
CN3
JC25-02HG
WHITE
CN1
150-103-86172
WHITE
CN13
B5B-PH-K-S
WHITE TEST
FLASH
CN9
B07B-PASK-1
WHITE
CN6 B05B-XASK-1-A WHITE CN2 SJH20-05WS WHITE CN5 SJH20-06WS WHITE CN8 B06B-PASK-1 WHITE CN10 B5 ( 6-5 ) B-XARK-1-A RED
TERMINAL
HP-T3064A-A29-L1
E
W5
GREEN
EARTH
TM2
22007
RED
SERIAL I N
TM1
22007
WHITE
N I N
TM4
22007
BLACK
L I N F1
AC250V 3.15A
INDICATOR PCB ASSEMBLY K05CY-0902HSE-D0
E
MOTE
L
( OPTION )
R
CE
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K09DR-1209HSE-C1
UL1015 AWG22 GREEN
EMI FILTER
ESD-R19
4 TURNS
T
ROL UNIT
238HSE

F1
.
15A
50V
VA1
470V
<TNR>
C8
0.47
<LE>
C13
0.01
<KH>
C14
0.01
<KH> L1
SS28V
<060330>
L2
0.6A - 10mH
D6
D3SB60
43
12
4
3
2
1
A
5V
23
1
3
12
32
1
Q10
RT1N241M 5V
D14
DAN202K
5V
Q11
RT1N241M
R34
12k
<1/10W>
C29
0.22
<B>
I C8
TOP244YN
+
2
3
1
C27
47/
35V
Q7
2SA1037AK
R38
15k
<1/10W>
+C33
47/
35V
6
5
42
1
3
D
F
S
C
L
X
340V
C32
0.01
<ECQE>
R45
100k
<RS-2W> D8
1SS355
R49
5.6k
<1/10W>
R42
270
<1/10W>
C4
47p
<DEA>
R46, R120
22 <1/4W>
x 2
+
C6
100/
420V
D7
UF4007
D4
D1FL20U
C35, C61
0.01 <KH>
x 2
I C15
PS2561L-1-V
4 3
1 2C
3
A
2
REF 1
I C19
TL431 I LP
D9
D1FL20U
+
C39
100/
50V
R76 47k
<1/10W>
1%
20V
C25
0.1
<F>
JM9
0R0
C38
0.1
<F>
R53
5.6k
<1/10W>
R48 200k
<1/10W>
1%
R67
150
<1/10W>
R64
1.8k
<1/10W>
+C19
330/
25V
JM3
0R0
C22
0.1
<F>
7V
D16
1SS355
I C20
78M15 15V
A
C56
0.1
<F>
R8
1.0k
<RS-2W>
C42
330/
25V
+
1
2
3
IO
G
132
VCC
OUT
GND
I C2
BA05T 5V
C17
330/
25V
+C12
0.1
<F>
+
MY064
D10
D1FL20U
C37
1000/
25V
8 9
10
6 5 4
3 2 1
K10
G5NB-1A
I C18-1
uLN2003ADR
12V
42
13
116
I C1-4
5V
SW1
KSMC632B
R32
10k
<1/10W>
R33
1.0k
<1/10W>
C28
0.01
<B>
5V
5V
C21
0.1
<F>
C20
0.1
<F>
C9
0.1
<F>
C7
0.1
<F>
C18
10/
25V
+
12
V
12V 12V D3
DAN217U
12
3
+
-
+
-
12V
5V I C5-2
BA10393F
I C5-1
BA10393F
R30
10k
<1/10W>
R36
1.0k
<1/10W>
C60
1000p
<R>
12
3
76
5R21 15.4k
<1/10W>
1%
R22 28k
<1/10W>
1%
I C1-41
X1
8.00MHz
<FCR>
R4, R5
1 32
I C 1
78F1154AGK
R35
10k
<1/10W>
5V R86 - R88
10k <1/10W> x 3
5V
R41, R37, R40
100 <1/10W> x 3
R54 0R0
R9
10k
<1/10W>
5V
R90 - R92
330 <1/10W> x 3
C49
1000p
<R>
C47
1000p
<R>
8
, R97
1
0W>
3
L6, L7
m
18 <BD102>
x 2
5V
R6
49.9k
<1/10W>
1%
C3
0.1
<F>
C16
0.1
<F>
C15
0.1
<F>
R13
1.0k
<1/10W>
R2
10k
<1/10W>
1%
C2
0.1
<F>
R14
1.0k
<1/10W>
12V
R109
10k
<1/10W>
BZ1
PKM13EPYH-4000-A0
BZ
I C18-7
uLN2003ADR
710
I C1-80
I C1-36 MANUALAUTO
SWITCH
5V
I C6
S-93C66B0 I
C26
0.1
<F>
R39
10k
<1/10W>
5V
R52
10k
<1/10W>
1
3 2 5
8 4 7 6
CS D I SK
GND
VCC
DO
NC
TEST
C
101
4
700p
<E>
VA6
4
70V
<
TNR>
R114
390
<1/10W>
R105
10k
<1/10W>
R103
390
<1/10W>
C54
0.01
<B>
C50
0.01
<B>
R106
470
<1/4W>
R122
470
<1/4W>
5V 15V
R43
330
<1/10W>
Q6
DTC124EUA 5V
I C10
PS2561L-1-V
R51
1.0k
<1/4W>
+C36
100/
25V
A
1
<
1
R44
1.0k
<1/10W>
C30
1000p
<R>
R47
10k
<1/10W>
I C14
PS2561L-1-V
R56
4.7k
<1/10W>
R55
820
<1/4W>
1%
15V
4
3
1
2
1
23
4
23
1
I C1-39 I C1-40
I C7-6 uLN2003ADR
I C7-5 uLN2003ADR
I C7-4 uLN2003ADR
I C7-3 uLN2003ADR
I C7-7 uLN2003ADR
I C16-3 uLN2003ADR I C16-1 uLN2003ADR
I C16-2 uLN2003ADR
I C16-7 uLN2003ADR
I C16-6 uLN2003ADR
I C16-5 uLN2003ADR
I C16-4 uLN2003ADR
R110
10k
<1/10W>
R57, R60, R58
330 <1/10W> x 3
R113
47
<1/10W>
C58
1000p
<R>
C53
1000p
<R>
C
4
10
2
5
611
512
413
314
314 215
116 710
710
611
512 413
I C1-51 I C1-52 I C1-53
I C1-54
I C1-47 I C1-48 I C1-49
I C1-50
I C1-43 I C1-44 I C1-45
I C1-46
I C1-21 I C1-22
I C1-23
I C1-1
I C1-73 I C1-71
I C1-72
I C1-70
I C26-14
I C26-10
I C1-32
I C1-42 I C1-31 I C26-10 I C26-14 I C1-61 I C1-62
I C1-79 I C1-76 I C1-77 I C1-10
I C1-8
I C1-9 I C1-13
I C1-80
I C1-36 I C1-35
I C1-32 I C1-31 I C1-35
I C1-1
I C1-23 I C1-22 I C1-21 I C1-46 I C1-45 I C1-44 I C1-43 I C1-42
I C1-73
I C1-72
I C1-71
I C1-70
I C1-39
I C1-54 I C1-53 I C1-52 I C1-51 I C1-50
I C1-49 I C1-48 I C1-47
I C1-62
I C1-61 I C1-40
I C1-9 I C1-8 I C1-4
I C1-41 I
C
1-1
0
74 73
72
71 70
39 38
54
53 52 51
50
49 48 47
68 67
66 65
64
63
62 61 40 25
9 8 7 6 5
4
3
2
41 10
13 79
80
69 11
12
14 15
1
58 57
55
30 31 32 33 34 35 36 37 29 28 27
26 24
23 22 21 46 45 44 43 42
56
59 20 19
P00 P01 P02 P03 P04
P05
P06
P10
P11 P12
P13
P14
P15
P16 P17 P20
P21
P22 P23 P24 P25 P26 P27 P30
P31
P40 P41 P42 P43 P44 P45
P46 P47 P50
*RESET
FLMD0
VCC
EVCC
AVREF0 AVREF1
P51 P52
P53
P54 P55 P60
P61
P62 P63
P64 P65
P66
P67 P70 P71
P72
P73 P74 P75 P76
P77
P90
P110
P111
P120
P121
P122
P123 P124 P130
P140
P140
14 10 54321
1
23
45
67
I C 2 6
H I 2 0 0 3 R 3
FH2
0
351-31
x 2

CN201
07 JB20 / PAP
1061 L=230
5V
C201
0.1
<F>
5V
+ C202
47/
10V
R201
47
<1/4W>
I C201
GP1UM261R
5V
D201
SLR-325MC
GREEN
D203
SLR-325MC
GREEN
D202
SLR-325DC
ORANGE 5
4
6
1
2
3
7
2
1
3
VCC
OUT
GND
INDOOR UNIT
INDICATOR PCB ASSEMBLY
K05CY-0902HSE-D0
2010.12.24 7

UL1015 AWG14 WHITE
UL1015 AWG14 VIOLET
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUE
D100
LL25XB60
or
D25XB60
+
-
TM101 TM102
2 3
1 4
EMI
FILTER EMI
FILTER
W16
B
W17
B
TM301 TM302
W307
B
W306
B
TM305
TM304
TM303
CHOKE COIL
L=0.3MH 30A
L1 L2
EMI FILTER
W12
B
W13
B
P
N
+
-
EMI FILTER EMI FILTER
W2
B
W17
B
F100
10A
250V
W18
B
EMI FILTER
U
L1015
A
WG20
B
LACK
U
L1015
A
WG20
W
HITE
U
L1015
A
WG20
R
ED
UL1015 AWG16 GREEN
W28
B
W29
B
W3
B
W21
B
W9
B
W20
B
W19
B
W4
B
TM601 TM600
CN100
CT I N / OUT
SERIAL
RED
UL1015 AWG20 BLACK
UL1015 AWG20 WHITE
UL1015 AWG14 BLACK
UL1015 AWG14 GRAY
UL1007 AWG24 WHITE
UL1007 AWG24 WHITE
21
EARTH
21
1
2 3 4
5
6 7
1
2 3
4
5 1
2
1
2
1
2 3
UL1007 AWG24 YELLOW
UL1007 AWG24 ORANGE
UL1007 AWG24 RED
UL1007 AWG24 BROWN
UL1015 AWG20 BLACK
UL1007 AWG24 WHITE
UL1015 AWG20 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
21
21
21
34
21
34
5
6
21
34
5
21
34
5
6
7
8
9
5
43
2
1
56
43
2
1789
RED
BLACK
WHITE
YELLOW
BROWN
RED
BLUE
ORANGE
YELLOW
WHITE
BLACK BLACK
RED RED
BROWN BROWN
CN110
3-1747052-4
YELLOW
AC VOLT I N
CT I N / OUT CN1
1871843-2
WHITE
POWER RELAY CONTROL
CN400
1-1971032-4
RED
ACTPM CONTROL
CN200
1-1747052-2
RED
DC VOLT I N
CN40
1-1971032-9
WHITE
I P M CONTROL
CN42
1971032-5
WHITE
PEAK LOAD CURRENT
PEAK LOAD CURRENT
CN303
1971032-5
WHITE
I P M CONTROL
CN301
1971032-9
WHITE
CN800 B5 ( 7-2.3 ) B-XASK-1-A WHITE
CN700 B05B-XLISK-1 WHITE
CN500 1747052-1 WHITE CN90 1-1871843-2 RED
CN64 2-1971032-3 BLUE
UL1015 AWG14 BLACK UL1015 AWG14 RED
UL1015 AWG14 BROWN
UL1015
AWG14 ORANGE
B B
CAPACITOR PCB ASSEMBLY
K05DG-0700HUD-P0
POWER SUPPLY PCB ASSEMBLY K05CW-1000HUE-FL0
ACTPM
I C404
PM-601BSG
TRANSISTOR PCB ASSEMBLY
( I P M )
K10AY-1008HUE-TR0
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K07BS-1017HUE-C1

5V
D40
DAN217U
3
12
5
4
3
2 1
5V
5V
R50
1.0k
<1/10W>
R49
1.0k
<1/10W>
R51
10k
<1/10W>
5V
C49
1000p
<B>
JM50
0R0
C50
1000p
<B> Q50
DTC114EUA
3
1
2
R40
10k
<1/10W>
D670
DAN217U
3
21
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
<B>
I C1
MB90467PFM
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
13
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
<FCR>
JM102
JM103 JM101
R903, R902, R901 10k <1/10W> x 3
5V
R6
1.0k
I C30
M93C66 5V
C30
0.1
<F>
R31
10k
<1/10W>
A
D8 D9
C13
330/25V
+12V
+
13
2
IGO
++
5V
D13
1SS355
T1
RPZ-1F
10
9 8
7
6
1
2 3
4 5
I C3
TOP243PN
D5
UF4007
R19 0R0
R12 0R0
1%
R15 - R17
510k
<1/8W> 1%
x 3
1
2 3
4
8 7
5
M
S
S
C
S
S
D
+
R13
47
<1/10W>
C6
47/
35V
D4
1SS355
1SS355
D3
UDZS8.2B
C7
0.1
<F>
C1
0.1
<F>
12V D1
SML-310LT
<RED>
R3
2.2k
<1/10W>
C5
0.1
<F>
12V
I C2
uLN2003ADR
16 15
14
13 12
11
10
98
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
+
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
R602
4.75k
<1/10W>
1%
C600
220/
25V
<A>
R600
1.0k
<1/10W>
1%
18 14 10 54321
54321
6
7
85V 5V
11
2
C21
0.1
<B>
R23
1.0k
<1/10W>
R21
27k
<1/10W>
R20
39k
<1/10W>
C20
0.022
<B>
R22
1.0k
<1/10W>
1 3
2 4
K500
FTR-F3
JM501
12V
JM502
JM504
8
00 15V 15V
R800
27k
<1/10W>
C
800
4
.7/
5
0V
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
21
I C700
TD62064
12V
C700
0.1
<F>
R703
R702 R700
R701
1.5k <1/10W> x 4
12V 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
R90
1.0k
<1/10W>
C90
0.1
<F>
5V R91
2.2k
<1/10W>
H Y I C 2 0
H U 2 0 0 1 R 3
0
R
n1
9
0
2
Rn1
5V
R62
10k
<1/10W>
R60
10k
C62
0.1
<F>
C61
0.1
R61
13k
R63
4.75k
<1/10W>
1%
R400
1.0k
<1/4W>
R401
22k
<1/10W>
R30
10k
<1/10W> C401
1000p
<B>
Q401
DTC143E
AA
2
1
32
R40
3
2
<1/
1
%
5V
R952,
R
10k <1
/
R953
1.0k
<1/10W>
R956
10k
<1/10W>
CN
4
B05
B
P-FANPWM
P-FAN-I N
P-SO P-PR
P-LED P-V4-DC P-V4-AC P-DBG-4
P-EPV-D P-EPV-C P-EPV-A
P-EPV-B
P-AN-TE
P-AN-TD
P-POWER
P-S I
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-AN-I L
P-TTR I P-RE
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
75
6
4
8CS
SK
D I
NC
VCC
DO
TEST
GND
TAUX
TTXD
TRXD
TMODE
TCK
P-FAN-I N
P-DBG-4
P-FANPWM
P-AN-CT
TTXD
P-TTR I P-RE
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-I L
P-AN-DC
P-AN-TE
P-AN-TA
P-AN-TD
JM503
C91
0.1
<F>
SERVICE JUMPER
R954
1.0k
<1/10W>
C644
0R0
5V R645
10k
<1/10W>
P_AFS
P_AFS
P_SW_PRS
P_AN_CP
P_SW_PRS
1
2
3
4
5
6
5V
R955
22k
<1/10W>
5V
R900
10k
<1/10W>
D14
RD24FM
R11
1.0k
<1/10W>
C11
0.1
<F>
R10
100k
<1/10W>
C12
0.1
<F>
5V
I C10
BU4842F
2
13
4
VDD
OUT NC
GND
TRES
TRES
5VR7
10k
<1/10W>
Q200
2SC2412K
<BQ>
R24
1.0k
<1/10W>

I C301
FSBB20CH60
1 2 3 4
5
6 7 8 9
10
11
12
13 14
15 16
17 18 19
20 27
26 25
24
23
22 21
NU
NV
NW
U
V
W
P
VCC
COM
I N I N
I N VFO
CFOD
CSC I N
VCC VB VS I N
VCC
VB
VS
I N
VCC
VB
VS
C311 - C316
2200p <B> x 6
L300
BL02Rn1
15V
D307
RD24FM
C332
0.1
<F>
C302
100/
35V
+TM303
TM304
TM305
C306
0.1
<X7R>
R291 - R300
0.1 <1/4W> x 10
R304
820
<1/10W>
C328
2200p
<B>
C336
1.0
<B>
I C50-2
BA2903F
-
+
75
6
VCC
G / V
8
4
15V
I C50-3
BA2903F
C334
0.1
<F>
-12V
C333
0.1
<F>
15V
C47
0.1
<F>
C48
0.1
<F>
-12V
I C40-3
BA4560RF
VCC
G / V
8 4
C327
0.022
<F>
-
+
12
3
C330
470p
<CH>
R305
4.7k
<1/10W>
15V
R308
1.5k
<1/10W>
C329
0.1
<F>
I C50-1
BA2903F
D300
RB751V
R307
13k
<1/10W>
1%
R306
2.7k
<1/10W>
1%
I C40-2
BA4560RF
-
R52
10k
<1/10W>
1%
C50
470p
<B>
+
76
5
+
75
6
-
15V
R56
10k
<1/10W>
I C70-2
BA2903F
R57
47k
<1/10W>
C51
0.01
<B> R55
8.2k
<1/10W>
1%
15V
R53
10k
<1/10W>
1%
R54
10k
<1/10W>
1%
D41
RB751V R45
1.0k
<1/10W>
1%
R44
30k
<1/10W>
1%
I C40-1
BA4560RF R46
30k
<1/10W>
1%
-
+
12
3
R316 - R321
390 <1/10W> x 6
-12V
C300
0.1
<F>
+C308
47/
35V
C301
0.1
<F>
15V
R360
39
<1/2W>
D303, D302, D301
US1J x 3
C161
0.1
<X7R>
D100
D25XB60
+
-
2
3
1
4
W16
B
RED
W17
B
BLACK
13
2
+
-+
15V
I C70-1
BA2903F
D70, D71
DAN217U x 2
2
3
121
3
R76
4.7k
1%
R77
4.7k
1%
C70
10/
25V C71
0.1
<F>
C72
330p
<B>
C73
220p
<B>
R80
5.1k
<1/10W>
1%
R108
13k
<1/10W>
1%
R81
22k
<1/10W>
1%
R107
39.2k
<1/10W>
1%
L70
R71, 70, R69
330k
<1/3W>
1%
x 3
VCC
G / V
8 4
15V
I C70-3
BA2903F
R66, R63, R60
330k <1/3W>
1% x 3
R67, R64, R61 R68, R65, R62
330k <1/3W>
1% x 6
C46
0.15
<ECQV>
R48
22k
<1/10W>
1%
C45
1000p
<B>
+++
C323
0.1
<F>
C321
0.1
<F>
C322
0.1
<F>
C305
47/
35V
C304
47/
35V
C303
47/
35V
C209 - C211
0.1 <F>
x 3
C221
0.1
<F>
C222
1.0
<B>
CN303
B05B-PL I RK-1
WHITE
CN301
B09B-PL I SK-1
9
8 7 6 5 4 3 2
1
1
2 3 4 5
POW_GND
DCV
POWER-G
DCV
I PM-G
A-GND
CSC
CFOD
POW_GND
DCV
CSC
CFOD
WVU
W
V
U
W306
B
WHITE
TM301
W307
B
BLACK
TM302
P
N
POWER-G
TM101
ORANGE
TM102
BROWN
I PM-G
R303
330
<1/10W>
1%
R314
0R0
R42, R43
2.0k <1/10W>
1% x 2
UV
W
C307
0.1
<HCP>
2011.01.05 10
OUTDOOR UNIT TRANSISTOR PCBASSEMBLY ( I P M ) K10AY-1008HUE-TR0
C307
0.1
<HCP>
I P M CONTROL
REVERSE CURRENT

12V
K101
DW12D1 C108
3.3
<LE>
L102
N200500K1D7C
C107
1.0
<LE> - M
3
2
4 1
R100, R101
ZPR0RCH400
x 2
PTC THERMISTOR
12V CN100
172520-2
POWER RELAY CONTROL
1 2
SA100
RA-302M
L101
RCH3818-022PF07
C106
1.0
<LE>
43
2
1
CT OUT
W21 GRAY
B
C103
1.0
<LE>
L100
RCH3818-022PF07
12
43
C104, C105
0.022
<YE>
x 2
C100
3.3
<LE>
VA100, VA101
470V
<TNR>
x 2
FH100
FH101
PFC5000-0502 x 2
F100
FSL 10A
250V
W2 WHITE B
W1 BLACK B
W18 WHITE B W17 BLACK B
W3 GREEN B
W19 BLACK B
W20 WHITE B
L
N
L
N
TO INDOOR UNIT
EARTH
AC VOLT OUT
W29 BROWN B W28 ORANGE B
W9 BLACK B
2011.01.05 11
OUTDOOR UNIT POWER SUPPLY PCB ASSEMBLY K05CW-1000HUE-FL0
POWER SOURCE AC230V 50Hz

C201
660/
450V
+
POWER_G
N
P
OUTDOOR UNIT
CAPACITOR PCB ASSY
K05DG-0700HUD-P0
2011.02.01 12
W12
B
WHITE
W13
B
VIOLET
W7
B
YELLOW
W8
B
BLUE
C202
660/
450V
+

o
u use a wireless remote control, the lamp
h
e photo detector unit will output error codes
w
ay of blinking patterns.
o
u use a wired type remote control, error
e
s will appear on the remote control display.
the lamp blinking patterns and error codes
e table. An error display is displayed only
n
g running.
D
OOR UNIT
d
WIRED REMOTE CONTROL
R
ROR DETECTION
() ()
(1) (2) Wired remote control
communication error
(1) (5) Check run unfinished
(2) (1) Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]
(2) (2) Indoor unit capacity error
(2) (3) Combination error
(2) (4)
Connection unit number• error (indoor slave unit)
[Simultaneous Multi]
Connection unit number error• (indoor unit or branch unit)
[Flexible Multi]
(2) (7) Master unit, slave unit set-up
error [Simultaneous Multi]
(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
(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 Lerror
(6) (10) Display PCB microcomputers
communication error
(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 error
(9) (9) 4-way valve error
(10) (1) Discharge temp. error
(10) (3) Compressor temp. error
Hi h
: 0.1s on / 0.1s off
( ) : Number of flashing
ubleshooting with the wired remote control.
n
error occurs, the following display will be shown.
”
will appear in the set room temperature display.)
Error code
EX. Self-diagnosis

INDOOR UNIT
PARTS
142011.01.20
9 Bracket Panel
2 Front Panel
Front Panel Total Assy1
Wire Clamper7
Cap (Screw)8
Air Filter4
Intake Grille Assy
Parts numberDescriptionRef
9315023018
9314991080
9318738001
9315015013
9309002050
9315014016
3
Clamper Grille6
5 Receiver Window
Air Clean Filter Assy
9385985049
9306755010
9315010018
9315212016
10 Remote Control 9379219037
11
--
Remote Control Holder 9305642045
9
8
7
52
46
6
31
10 11

30 Crossflow Fan Assy
29 Bearing C Assy
Evaporator Total Assy21
Water Seal23
Evaporator Holder R24
Evaporator Holder L
Parts number DescriptionRef
9315024015
9306628017
9315251015
9314994012
25
Rear Bracket26
27
28
Filter Guide
Filter Guard
22 Connection Pipe Assy
9314995019
9315022011
9315013019
9315411013
31 Holder (Room Thermistor)
32 Pipe Thermistor
9315252012
9900551018
9315338112
9315355058
28 26
27
24
22
23 21
32
29
30
31
25
152011.01.20
INDOOR UNIT

47
43
44
48
45
56
57
46
49
50
58
42
53
55
51
52 54
41
Parts number DescriptionRef
41 Casing Assy
42
Casing Cover B43
Casing Cover L44
Casing Cover R45
Casing Cover F46
Drain Cap
9315331045
9315016010
9315017017
9315018014
9315019011
9367677009
Bush B49
Spacer B50
R and L Louver58
9312156016
9312441013
9311997016
47
Drain Hose Assy 931576901548
Casing 9314993015
Parts number DescriptionRef
Louver U51
Louver Z52
Diffuser U
9315000019
9315001016
931500201353
Diffuser Z 9315003010
Spring C 9314142017
Piller A 9315009012
Joint B 9315006011
54
55
57
56
Fan Guard 9305751051-
Fan Guard Holder Right 9315814012-
Fan Guard Holder Left 9315815019-
162011.01.20
INDOOR UNIT

63 Controller PCB
Control Box
Control Box Cover
62
Motor Case
61
Terminal Earth
66
Fan Motor Assy
9314996016
9314997013
9314998010
931502802065
Motor Step (Red)
67
68
69
70
Motor Step (Green)
Motor Step (Blue)
9602784004
9900384029
9900384036
9900139063
Terminal 990044701464
Indicator PCB Assy 970721005771
9708540221
172013.01.10
62
63
66
70
67
61
68
71
69
65
64
INDOOR UNIT
Parts numberDescriptionRef

OUTDOOR UNIT
PARTS
18
2010.04.23
9
10
11
17
12
13
4
6
5
7
16
3
15
14
2
1
8
12 9315296054Base Assy
13 9315213013Separator
9 9309237032Switch Cover Assy
3 9312799398Cabinet Assy
7 9308880017Grip
16 9309909014Propeller Fan
8 9319151007Emblem Rear
14 9313432027Motor Bracket Assy
6 9308885012Fan Ring
5 9308884015Blow Grill
15 9603019006DC Brushless Motor
1 9315033017Protective Net
2 9309230064Top Panel Assy
10 9309236028Cabinet Right Assy
11 9308870070Valve Bracket
17 9316884007Valve Cover
4 9314809019Cabinet Sub Assy
Ref Parts NumberDescription

OUTDOOR UNIT
192011.02.18
23
22
25
26
24
27
29
21
28
Ref Parts numberDescription
27 93153110614-way Valve Assy
26 9970095030Expansion Valve Coil
28 9970055065Solenoid
22 93130620192-way Valve Assy
21 93154140143-way Valve Assy
29 9900186012Pressure Switch
25 9314494048Pulse Motor Valve Assy
24 9315297068
23 9312069163Condenser Sub Assy
Compressor Assy