Fujitsu ASYG09LECB User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .2
REFRIGERANT SYSTEM DIAGRAM. . . .3
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . 4
ERROR DETECTION . . . . . . . . . . . . . . .
5
INDOOR PCB CIRCUIT DIAGRAM. . . . .
8
OUTDOOR PCB CIRCUIT DIAGRAM . . .
10
PARTS (INDOOR UNIT). . . . . . . . . . . . .12
PARTS (OUTDOOR UNIT). . . . . . . . . . .17
21
ACCESSORIES. . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYG09LECB
ASYG12LECB AOYG09LECAN AOYG12LECAN

SPECIFICATIONS
TYPE Cool & heat inverter
INDOOR UNIT ASYG12LECB
OUTDOOR UNIT AOYG12LECAN
COOLING CAPACITY 3.40 kW
HEATING CAPACITY 4.00 kW
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNING
CURRENT
MAXIMUM
CURRENT
4.3 A
4.6 A
INPUT WATTS 0.895 kW
0.970 kW
E.E.R. Cooling 3.80 kW/kW
COP Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
4.12 kW/kW
MOISTURE REMOVAL 1.8 L/h
AIR CIRCULATION 735 m3/h
ASYG09LECB
AOYG09LECAN
2.50 kW
3.20 kW
230 V
50 Hz
3.2 A
3.7 A
7.0 A
11.0 A
6.0 A
9.5 A
0.630 kW
0.750 kW
3.97 kW/kW
4.27 kW/kW
1.3 L/h
735 m3/h
FAN MOTOR
POWER SOURCE 230 V 230 V
High
INDOOR UNIT
Cooling Medium
Low
Quiet
High
INDOOR UNIT
Heating Medium
Low
Quiet
High
Medium
Low
Quiet
1,440 r.p.m.
1,200 r.p.m.
920 r.p.m.
680 r.p.m.
1,440 r.p.m.
1,200 r.p.m.
980 r.p.m.
700 r.p.m.
OUTDOOR UNIT Heating 750 r.p.m.
OUTDOOR UNIT Cooling 850 r.p.m.
1,440 r.p.m.
1,200 r.p.m.
920 r.p.m.
680 r.p.m.
1,440 r.p.m.
1,200 r.p.m.
980 r.p.m.
700 r.p.m.
750 r.p.m.
850 r.p.m.
ELECTRICAL DATA
INDOOR UNIT
Cooling
High
Medium
Low
Quiet
INDOOR UNIT
Heating
OUTDOOR UNIT Heating
NOISE LEVEL
OUTDOOR UNIT Cooling
2013.01.15 1
COMPRESSOR TYPE
DISCRIMINATION
PRECHARGED REFRIGERANT
REFRIGERANT TYPE
WEIGHT (with oil)
COMPRESSOR AND REF
R
Pipe length 15 m
FULL CHARGE 20 m
MAXIMUM PIPING HEIGHT
ADDITIONAL CHARGE
WEIGHT
INDOOR UNIT Shipping / Net
Shipping / NetOUTDOOR UNIT
4
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
DIMENSIONS

DIMENSIONS
2013.01.15 2
OUTDOOR UNIT
540 mm
290 mm790 mm
540 mm
260 mm
202 mm790 mm
INDOOR UNIT
Drain pipe diameter
O.D 15.8 to 16.7 mm
Liquid pipe diameter : 6.35 mm
Gas pipe diameter : 9.52 mm

REFRIGERANT
SYSTEM DIAGRAM
2-Way valve
Strainer
Strainer
3-Way valve
Muffler
4-Way valve Expansion valve
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Compressor
2012.12.25 3

REACTOR
W10
FUSE 250V 20A
FUSE 250V 5A
TERMINAL
POWER SOURCE
( PIPE TEMP. )
( DISCHARGE PIPE )
THERMISTOR ASSY
THERMISTOR
( OUTDOOR TEMP. )
MAIN PC
W11
W4
W2
W1
W3
CN71
CN70
CN10
1
2
3
4
1
2
3
4
1
2
3
1
2
3
123
4
123
4
WHI
T
GREEN
GREEN
BLACK
BLACK
BLACK
WHITE
BLACK
BLACK
BLACK
BLACK
BROWN
BROWN
RED
BLACK
WHITE
WHITE
RED
123LN
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
BLACK
BLACK
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
BLACK
WHITE
RED
GREEN
12345678
1
2
3
4
5
6
7
12345
12345
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
5
CN1 W4
CN7
CN6
CN4
CN3 CN5
CN8
THERMAL
FUSE 102
CN201
F M
FAN MOTOR
INDICATOR PCB
MLOUVER
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
TEST
123
EARTH
TERMINAL
TERMINAL
MAIN PCB
INDOOR UNIT
OUTDOOR UNIT
2012.11.16 4

UL1061 AWG28 x 7
UL1061 AWG28 x 5
BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
BLACK
WHITE
YELLOW
BLUE
UL3226 AWG22 x 5
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
UL1015
AWG22
GREEN
UL1015 AWG24 BLACK
UL1015 AWG24 WHITE
UL1015 AWG24 RED
F1
AC250V 3.15A
TERMINAL
HP-T3064A-A29-L1
L
N
SERIAL
E
1
2
3
EARTH
F M
DC FAN MOTOR
CN8
SJH20-08WSFB
WHITE
CN1
2013485-1
WHITE
CN9
B07B-PASK-1
WHITE
CN4
B04B-PL I SK-1
WHITE
CN5
B05B-PL I SK-1
WHITE
CN3
B07B-PL I SK-1
WHITE
CN6
B5B-PH-K-S
WHITE
CN7
B5 ( 6-5 ) B-XARK-1-A
RED
TEST
W4
E
EARTH
POWER SOURCE
AC230V
50Hz
1
2
3
4
MAIN PCB
ASYG09LECB : K09DS-1206HSE-C1
ASYG12LECB : K09DS-1207HSE-C1
I
C
2012.11.16 5
C
A
A

C
0
<
5
6
7
8
4
2
1
S
S
S
S
D
BP_M
EN_UV
I C8
TNY274PN
D
UF
R
1
<1/
4
340V
+
C4
68/
420V
C5
0.01
<ECQE>
R3
56k
<1/4W>
R53, R54
22k <1/4W>
x 2
D5
S1NBC60
+
-
2
3
1
4
1
4
2
3
L1
18mH
<SS11V>
L5
20*20*18
0.6A - 10mH
VA1
470V
<TND07V>
F1
250V
3.15A
C1
0.1
<ECQU>
5V
JM2
0R0
R15
1.0k
<1/10W>
C21
0.01
<B>
A
A
I C13-5
uLN2003ADR
12 5
23
1AA
5V
R13
10k
<1/10W>
R14
1.0k
<1/10W>
C20
0.01
<B>
Q1
RT1N241M
R44
10k
<1/10W> AI C1
2
S-93C66
B
<1
1
3
2
5
V
C
D
N
TE
S
CS
D I
SK
GND
A
5V 5V
C42
1000p
<R>
C44
1000p
<R>
A
R49, R51
10k <1/10W>
x 2
5V
5V
R47
10k
<1/10W>
C80
1000p
<R>
R38
1.0k
<1/10W>
R40
1.0k
<1/10W>
R39
10k
<1/10W>
1%
R41
49.9k
<1/10W>
1%
C28
0.1
<F>
C31
0.1
<F>
A
A
A
A
L4
0R0 L6
0R0
L3
0R0
C17
1.0
<F>
A
5V
R89
10k
<1/10W>
A
A
R86 - R88
10k <1/10W> x 3
R56, R58, R59
100 <1/10W> x 3
1
2
3
4
5
6
7
4
3
2
1
1
2
3
4
5
1
3
5
I C1-32
I C1-31
I C1-42
I C1-73
I C1-39
I C1-70
I C1-71
I C1-72
I C1-54
I C1-53
I C1-52
I C1-51
I C1-62
I C1-61
I C1-40
I C1-9
I C1-8
I C1-5
I C1-4
I C1-41
I C1-10
I C1-13
I C13-6
uLN2003ADR
11 6
I C1-79
I C1-76
I C1-77
I C1-10
I C1-8
I C1-9
I C1-13
I C1-61
I C1-62
I C1-73
I C1-71
I C1-72
I C1-70
I C1-30
A
R12, R48
470 <1/4W>
x 2
C29
1000p
<E>
18 14 10 54321
87654321
W4 GREEN
B
E
CN1
2013485-1
WHITE
AC I N
TEST
CN6
B5B-PH-K-S
WHITE
CN9
B07B-PASK-1
WHITE
CN4
B04B-PL I SK-1
WHITE
I C 2
H I 2 0 0 3 R 3
THERMISTOR
INDOOR UNIT
MAIN PCB
ASYG09LECB : K09DS-1206HSE-C1
ASYG12LECB : K09DS-1207HSE-C1
2012.11.16
FH1 FH2 TP0035-31 x 2
C3
0.01
<KH>
C2
0.01
<KH>

5V
5V
5V
+
I C201
GP1UM261
R202
47
<1/4W>
C202
47/
10V
C203
0.1
<F>
SW201
KSHC611BT
CN201
7 - JB /
P
L=230
#
A
A
A
A
1
2
3
4
5
6
7
2
1
3
VCC
OUT
GND
D201 SLR-343MC GREEN
D203 SLR-343MC GREEN
D202 SLR-343DC ORANGE
INDOOR UNIT
INDICATOR PCB
K07BJ-0900HSD-D0
2012.11.09 7

TERMINAL
5A - 250V
FRAME
W11
BW10
B
R
E
W1
B
W2
B
W4
B
W3
B
1
2
3
4
1
2
3
CN71
B04B-PASK-1
WHITE
CN70
B03B-PASK-1
WHITE
BLACK
BLACK
BLACK
BLACK
BROWN
BROWN
UL1015
AWG16
GREEN
UL1015
AWG20
RED
UL1015
AWG14
WHITE
UL1015
AWG14
BLACK
UL3271
AWG14
RED
W100
UL1015
AWG20
WHITE
W103
UL1015
AWG20
BLACK
W102
UL1015 AWG20 BLACK
W101
UL1015 AWG14
BLACK
F201
20A
250V
WIRE w/TERMINAL ( CORE )
1015#22
GREEN
EMI FILTER
ZCAT2132-1130
2 T
EMI FILTER
ZCAT2132-1130
1 T
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
L
N
SERIAL
EARTH
POWER SOURCE
AC230V
50Hz
TO I NTDOOR UNIT 1
2
3
L
N
MAIN PCB
AOYG09LECAN : K
AOYG12LECAN : K
INVERTER ASSEMBLY
AOYG09LECAN : EZ-01219HUE
AOYG12LECAN : EZ-0121AHUE
2012.11.17 8
1
2
3
4
5
5A - 250V
5A - 250V
HEATER 1
2
3
THERMOSTAT ( 55 )
OUTDOOR PCB
CIRCUIT DIAGRAM
CN10
B3P5-VH-B

15V
D107
RB751V
-
+
-
+
3
21
6
57
3
12
1
2
3
1
2
3
1
-
+
2
31
-
+
6
57
-
+
2
31
-
+
6
57
21
3
R11
8
10k
1%
R11
10
k
1
%
D115
DAN217U
D
I C3-1
BA4560
C117
1.0
<B>
5V
R132
2.2k
C20
0.022
<B>
C21
0.047
<B>
R22
1.0k
<1/10W>
15V
15V
C130
0.1
<F>
Q103
DTC143EUA
Q102
DTC143EUA
R130
220
1%
R131
10
R154
120k
C
5
-
+
2
31
-
+
6
57
-
+
9
10 8
-
+
13
12 14
2
13
23
22
4
6
5
7
8
9
10
44
43
42
41
57
33
32
31
30
29
28
27
47
34
21
60
58
59
3
35
2
16
17 56
11
25
26
40
36
37
38
39
12
45
46
50
51
52
53
54
55
14
15
18
20
64
63
62
61
1
19
48
13
24
49
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
P63
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
X500
4.00MHz
<FCR>
C500
0.1
<F> +
C502
0.1
<F>
R561
1.0k
C501
10/
25V
C503
0.1
<F>
C561
0.1
<F>
12V
12V
I C80
uLN2003
5V
R18
0R0
R19
0R0
12V 12V
I C40
TD62064
3
6
11
14
1
8
10
15
2
7
9
16
4
5
12
13
I 1
I 2
I 3
I 4
COM1
COM2
NC1
NC2
O1
O2
O3
O4
GND4
GND2
GND3
GND4
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1B
2B
3B
4B
5B
6B
7B
E
1C
2C
3C
4C
5C
6C
7C
COM
C801
0.01
<F>
R804
1.0k
D600
DAN217U
5V
5V
15V
JM30
15V
-12V
I C1
0
BA4
5
-12
C119
0.1
<F>
C120
0.1
<F>
I C103-1
BA4560
R126
100k
1%
R129
100k
1%
R400 - R407
0.2 <1W>
1% x 8
I C104-4
BA2902F
I C104-1
BA2902F
R134, R133
10k 1%
x 2
R135
10k
1%
R141
10k
1%
D108
RB751V
I C104-2
BA2902F
D109
RB751V
I C105-2
BA2903F
I C105-1
BA2903F
R162
68k
1%
5V 5V
R159
4.7k
C129
1000p
<B>
R161
1.5k
1%
R160
68k
1%
R163
10k
1%
R137, R136 10k 1% x 2
R138 10k 1%
R140
10k
1%
R143
39k
1%
-12V
I C104-3
BA2902F
I C500
MB90F462
5V
R500
10k R502 1.0k JM
5
R503
10k
R139
10k
1%
R146
39k
1%
R152
4.7k
1%
D110
DAN217U
D111
DAN217U
R144
22k
1%
R145
22k
1%
C124
2200p
<B>
C123
2200p
<B>
R149
4.7k
1%
3
21
3
21
R147, R150
R148, R151
195k
<RN-1/2W>
1% x 4
K30
FTR-F3
12V
JM31
JM32
CR30
RE1201
0.1/120
5V
H Y I C 1
H U 2 0 0 1 R 3
VA1
470V
<TNR>
VA2
470V
<TNR>
C1
1.0
<LE>
SA1
RA-302M
Q800
DTC143EUA
Q801
DTA143EUA
+
R801
1.0k
<1/4W>
C800
100/
25V
R802
560
<1/4W> R803
10k
<1/10W>
C802
0.1
<F>
L800
BL02Rn1
15V
C40
0.1
<F>
R40 - R43
1.5k <1/10W> x 4
C10
4.7k
<1/10W>
L70
BL02Rn1 5V
R71 4.75k
1% R75
10k
R76
10k
R72
13k
1%
C72
0.1
<F>
C71
0.1 <F>
R77
10k
C73
0.1
<F>
R73
38.3k
1%
C75
0.1
<F>
R80
2.2k
D80
SLR-332VR
<RED>
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
1
2
3
2=3
1
R23
27k
<1/10W>
5V
R20
1.0k
<1/10W>
R21
39k
<1/10W>
R127, R128
10k 1% x 2
R153 120k
1%
D105
DAN217U
I C3-2
BA4560 R142 1.2k
1%
+
R157
4.7k
R155
100k
1%
R156
100k
1%
C137
0.1
<F>
C138
2.2/
50V R12
2
4.7k
1%
R12
3
4.7k
1%
R166
3.9k R158 3.9k
+
-
+
-
R1
ZPR0RCH400
12V
K1
DX12D1
W5
ORANGE
W6
ORANGE
W10
WHITE W11
RED
3
2
4
1
2
3
1
4
2
3
1
4
12
43
W1
BLACK
W2
WHITE
W3
GREEN
L
N
EARTH
W4
RED
SERIAL
18 14 10 5 4321
876 54321
1
3
2
4
1
3
23
2
1
3
21
L40
EPV3/44P
EPV4/43P
EPV2/42P
EPV1/45P
TE/5P
TD/4P
TA6P
SO/I C80-2
FAN PWM/2P
V4-AC/I C80-3
FAN I N/17P
SER
V
E
E
E
PFC
-
PFCEN/1
4
T
M
T
/
T
V4-AC/I C80-3
PR/I C80-5
FAN I N/17P
FANPWM/2P
PFCSW/35P
CT/3P
TEST/59P
PFC/58P
TTXD/60P
CP-POS/47P
V4-AC/27P
ACFAN/28P
V4-DC/29P
LED/30P
PR/31P
SO/32P
I PM-TRIP/33P
E2CS/41P
EPV2/42P
EPV4/43P
EPV3/44P
I PM-CR/9P
DCV/8P
ACV/7P
TE/5P
TA/6P
TD/4P
LED/30P
SO/32P
VA-AC/27P
VA-DC/29P
PR/31P
ACFAN/28P
POW_GND
PFCEN/14P
S I/48P
ZXL/37P
SO/I C80-2
PFC/58P
PR/I C80-5
ZXH/36P
POWER SOURCE
AC230V
50Hz
C4
0.01
<KH>
C5
0.01
<KH>
C6
3.3
<LE>
REACTOR
CN30
B2P3-VH-B-C
BLACK
4-WAY VALVE
DCV-F POW_GND
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
FAN MOTOR
CN40
B05B-PL I SK-1
WHITE
EXPANSION VALVE
CN70
B03B-PASK-1
CN71
B04B-PASK-1
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
R585
1.0k
OUTDOOR UNIT
MAIN PCB
AOYG09LECAN : K10CT-120BHUE-C1
AOYG12LECAN : K10CT-120CHUE-C1
2012.11.16
34
12
ACFAN/I C80-6 12V
K3
FTR-F3
CN10
B3P5-VH-B
WHITE
HEATER
1
2
3
4
5
D100, D101
D15XB60 x 2
L1
SC-10-55JH