Fujitsu ASYA07LACM User manual

INVERTER MULTI
AIR CONDITIONER
WALL MOUNTED
type
1
3
6
5
8
12
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
OUTLINE AND DIMENSIONS
. . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM
. . . . . . . . . . . . . . . . .
ERROR CONTENTS
. . .
CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . . . .
PARTS (indoor unit)
. . . . . . . . . . . . . . . . 14
STANDARD ACCESSORIES . . . . . . . . . 21
PARTS (outdoor unit) . . . . . . . . . . . . . . . 17
Models
Indoor unit Outdoor unit
ASYA07LACM
ASYA09LACM AOY18LMAK2
ASYA12LACM
ASYA14LACM
ASYA07LACM
ASYA09LACM AOY24LMAM2
ASYA12LACM
ASYA14LACM
ASYA18LACM

230 V
High
Discrimination
Middle
Low
Quiet
FAN MOTOR
INDOOR UNIT
MFD-34ROM
1,220 / 1,220 r.p.m.
1,060 / 1,110 r.p.m.
900 / 1,040 r.p.m.
720 / 830 r.p.m.
1,480 / 1,480 r.p.m.
1,250 / 1,250 r.p.m.
1,050 / 1,100 r.p.m.
850 / 950 r.p.m.
1,480 / 1,480 r.p.m.
1,250 / 1,250 r.p.m.
1,100 / 1,100 r.p.m.
950 / 950 r.p.m.
1,140 / 1,140 r.p.m.
1,000 / 1,050 r.p.m.
880 / 980 r.p.m.
700 / 800 r.p.m.
1
2007.05.14
SPECIFICATIONS
COOL & HEAT
ASYA09LACMASYA07LACM
TYPE
INDOOR UNIT
POWER SOURCE
FAN SPEED
( cool / heat )
2.7 kW2.3 kW
3.3 kW2.7 kW
ELECTRICAL DATA
0.8 L/hr 1.0 L/hr
550 m3/hr500 m3/hr
COOLING CAPACITY
HEATING CAPACITY
MOISTURE REMOVAL
AIR CIRCULATION HIGH
H x W x D 275 x 790 x 215 mm
MEASUREMENT
NOISE LEVEL
Gross / Net 12 kg / 9 kg
DIMENSIONS
WEIGHT
HIGH
QUIET
38 dB(A)
22 dB(A)
1,280 / 1,320 r.p.m.
1,100 / 1,180 r.p.m.
900 / 1,080 r.p.m.
750 / 860 r.p.m.
ASYA12LACM
3.5 kW
4.0 kW
1.2 L/hr
580 m3/hr
39 dB(A)
23 dB(A)
45 dB(A)
26 dB(A)
45 dB(A)
28 dB(A)
35 dB(A)
21 dB(A)
ASYA14LACM ASYA18LACM
4.2 kW
4.8 kW
1.4 L/hr
700 m3/hr
5.0 kW
6.0 kW
2.0 L/hr
700 m3/hr

MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
POWER SUPPLY
FREQUENCY
RUNNING CURRENT
INPUT
EER
AIR CIRCULATION HIGH
ELECTRICAL SPECIFICATIONS
230 V
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE Cooling & heating multi Cooling & heating multi
AOY18LMAK2
5.5 kW
6.3 kW
7.3 A
7.3 A
1.65 kW
1.65 kW
3.33 kW/kW
3.82 kW/kW
50 Hz
230 V
50 Hz
MAX CURRENT 10.5 A 12.5 A
2,800 m3/hr
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
ADDITIONAL CHARGE Chargeless
20 m
MIN. PIPE LENGTH (each unit) 5 m
MIN. PIPE LENGTH (total) 10 m
30 m
MAX ELEVATION (between indoor units)
10 m
MAX ELEVATION (between indoor and outdoor)
10 m
OUTDOOR UNIT
AOY24LMAM2
5.8 kW
6.4 kW
7.6 A
7.2 A
1.73 kW
1.64 kW
3.35 kW/kW
3.90 kW/kW
2,800 m3/hr
COMPRESSOR AND REFRIGERANT
FAN MOTOR
MEASUREMENT
COMPRESSOR TYPE
DISCRIMINATION TNB220FPCMT
REFRIGERANT TYPE R410A
STANDARD REFRIGERANT 1,900 g
WEIGHT (with oil) 14.1 kg
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
650 x 830 x 320 mm
56 kg / 62 kg
WEIGHT
DIMENSIONS
MFB24JTAT
780 r.p.m.
H x W x D
Net / Gross
HIGH SPEED (HEAT)
780 r.p.m.
HIGH SPEED (COOL)
DISCRIMINATION
2
2007.05.14
NOISE LEVEL
HEAT
COOL 49 dB(A)
50 dB(A)

DIMENSIONS
INDOOR UNIT
(unit : mm)
275
215790
3
2007.04.18

OUTDOOR UNIT
Unit : mm
4
2007.04.18
Air flow
Bottom
603
343
350
830
650
12

REFRIGERANT SYSTEM DIAGRAM
A Unit
B Unit
heat exchanger
(Indoor)
heat exchanger
(Outdoor)
3-way
valve
2-way
valve
accumulator
compresser
4-way valve
COMP
electric
expansion
valve
strainer
strainer
receiver tank
EVA
EVB
HEAT
COOL
5
2007.04.18

ORANGE
YELLOW
PINK
BLUE
RED
BLACK
BLACK
BLACK
BLACK
YELLOW
BLUE
WHITE
BLACK
RED
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
GRAY
GRAY
BLACK
WHITE
RED
GREEN
1
2
3
4
5
6
7
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
3
2
1
3
2
1
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
1
2
CN201
CN10
CN3
CN1
CN2
CN6
CN5
CN7
W4
W2 W1 W3
STEP MOTOR
PIPE THERMISTOR
ROOM THERMISTOR
VARISTOR
TERMINAL
FAN MOTOR
1 2 3THERMAL
FUSE 102
POWER CIRCUIT
SWITCH
F M
M
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
F1 FUSE
T 3.15A 250V
INDICATOR PCB ASSEMBLY
2007.04.18 6
CIRCUIT DIAGRAM
INDOOR UNIT

ORANGE
YELLOW
WHITE
BLUE
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
BROWN
RED
BLACK
BLACK
BLACK
WHITE
RED
BLUE
BLACK
BLACK
BLACK
WHITE
RED
BROWN
BLUE
BLACK
BROWN
BLACK
BLACK
BLACK
BLACK
BROWN
RED
BLACKBLACK
BLACK
WHITE
YELLOW
WHITE
RED
GREEN
BLACK
WHITE
BLACK
WHITE
RED
PURPLE
BLUE
YELLOW
YELLOW
ORANGE
RED
BROWN
W10 W11CN407 TM104 TM105
CN37
CN38
CN39
CN21
CN22
CN23
CN25
W4 W5 W8 W6 W7 W9 W1 W2 W3
CN28
CN27
CN11
CN30
W102
W103
TM303
TM304
TM305
1
2
3
4
5
6
7
1
2
3
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
1
2
1
2
1
2
1
2
1
2
1
2
WHITE
WHITE
CN11
1 2 3 4
V
U
W
CONNECTOR
FAN MOTOR
4WV
F M
FAN CAPACITOR
E V EXPANSION
VALVE COIL-A
EXPANSION
VALVE COIL-B
E V
EARTH
EARTH EARTH
FUSE 25A
EARTH
HEAT SINK THERMISTOR
OUTDOOR THERMISTOR
PIPE THERMISTOR
DISCHARGE THERMISTOR
VALVE THERMISTOR
2-WAY VALVE-A
2-WAY VALVE-B
3-WAY VALVE-A
3-WAY VALVE-B
COMPRESSOR
THERMAL SWITCH
COMPRESSOR
PRESSURE SWITCH
FUSE
F2 T 3.15A 250V
CHOKE COIL
COMPRESSOR
CAPACITOR
+
P N1 L2
L1
+-
FUSE
F4 T 5A 250V
UNIT A UNIT B POWER
LN 1 (L) 2 (N) 3
1 (L) 2 (N) 3
CONTROLLER PCB ASSEMBLY
ACTPM
2007.04.18 7
OUTDOOR UNIT

CN201
JB20-07HG
ZHR-07
CN3
S7B-ZR-3.4
1
2
3
4
5
6
7
1
2
3
4
5
6
7
CN3-1 RED
CN3-2 WHITE
CN3-3 WHITE
CN3-4 WHITE
CN3-5 WHITE
CN3-6 WHITE
CN3-7 WHITE
CN2-1 RED
CN2-2 ORANGE
CN2-3 YELLOW
CN2-4 PINK
CN2-5 BLUE
CN5-1 BLACK
CN5-2 BLACK
CN1-2 YELLOW
CN1-1 BLUE
CN1-4 BLACK
CN1-3 WHITE
CN6-1 BLACK
CN6-2 BLACK
1
2
3
4
5
1
2
1
2
3
4
5
1
2
6
5
4
3
2
1
1
2
3
4
5
1
3
CN8-1
CN8-2
CN8-3
CN8-4
CN8-5
W4
GREEN
W3
RED
W2
BLACK
W1
WHITE
CN7
B03B-XASK-1-A
CN8
BS5P-SHF-1AA
CN1
S5 (6-5) B-XARK-1
CN1-6 RED
FAN MOTOR
TEST
LOUVER
ROOM THERMISTOR
PIPE THERMISTOR
REMOTE CONTROL UNIT
CN2
53325-0510
CN5
150-103-86172
CN6
150-503-96069
CN10
B05B-XASK-1-A
EARTHING
TERMINAL
THERMAL FUSE
102
EARTH
OUTDOOR UNIT
INDICATOR PCB ASSEMBLY
K02CB-0300HSD-D0
M
CONTROLLER PCB ASSEMBLY
ASYA07LACM : K06AT-0700HSE-C1
ASYA09LACM : K06AT-0701HSE-C1
ASYA12LACM : K06AT-0702HSE-C1
ASYA14LACM : K06AT-0603HSE-C1
ASYA18LACM : K06AT-0604HSE-C1
F M
BLACK
WHITE
RED
TERMINAL
3
1
2
3(SERIAL)
2(N)
1(L)
CONTROL UNIT
ASYA07LACM : EZ-0070HSE
ASYA09LACM : EZ-0071HSE
ASYA12LACM : EZ-0072HSE
ASYA14LACM : EZ-006WHSE
ASYA18LACM : EZ-006YHSE
2007.05.14 8
INDOOR PCB CIRCUIT DIAGRAM

5V
R60
47
<1/10W>
R61
10K
<1/10W>
C60
1000P
<R>
12V
12V
15V
15V
5V
5V
15V
R51
1.0K
<1/4W>
1%
I C12
PS2501L-1
I C13
PS2501L-1 R55
4.7K
<1/10W>
R56
6.8K
<1/4W>
R52
820
<1/4W>
1%
320V
C53
100/
16V
+
12V
I C4-4 uLN2003ADR
I C4-3 uLN2003ADR
I C4-2 uLN2003ADR
I C4-1 uLN2003ADR
5V
12V
12V
12V
5V
C62
0.1
<F>
R66
390
<1/4W>
1%
R65
10K
<1/10W>
I C9-1
BA10393F
I C9-2
BA10393F
I C4-5
Uln2003
I C9 -
-
+
+
1
7
5 12
6
5
2
3
4
8
710
8
9
I C4-7
uLN2003ADR
4
3
2
1 16
15
14
13
R68
1.0K
<1/10W>
12V
R63
15.4K
<1/10W>
1%
R64
28.0K
<1/10W>
1%
1
2 3
4
4
3 2
1
2
1
3
13.5V 12V 5VI C6
BA17805 5V
I C 1
uPD780058
X1
5.00MHz
<CSTLS>
Q6
DTC124EUA
C50
1000P
<R>
R53
1.0K
<1/10W>
R50
330
<1/10W>
R54
10K
<1/10W>
JP5
0R0
D60
D1F60
R62
10K
<1/10W>
D61
DAN217U
3
2
1
R67
10K
<1/10W>
61 P00
62
63
64
65
66
73
72
76
77
78
79
80
1
2
3
11
12
13
14
15
16
17
18
44
45
46
47
48
49
50
51
19
20
21
22
23
24
25
26 2
31
33
67
4
69
70
71
6
5
59
58
57
56
55
54
53
52
10
9
8
43
42
41
40
39
38
37
36
35
34
32
31
30
29
28
27
7
60
75
68
74
P01
P02
P03
P04
P05
XT1
XT2
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P34
P35
P36
P37
P40
P41
P42
P43
P44
P45
P46
P47
P50
RESET
AVRF1
AVRF0
VDD0
VDD1
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
P120
P121
P122
P123
P124
P125
P126
P127
P130
P131
I C
X1
X2
AGND
GND0
GND1
C24
0.1
<F>
C23
10/
50V
+
C22
330/
25V
+
C20
0.1
<F>
13
2
IO
G
C19
330/
25V
D6
D1F60
RXD
TXD
VPP
REM
WIR
WIR
12V
BZ1
PKM13EPYH-4000
R38 10K
<1/10W> I C4-6
uLN2003ADR
11 6
5V
R37
R36
R35
R34
330 <1/10W> x 4
R33 10K <1/10W>
R32 10K <1/10W>
R31 10K <1/10W>
R30 10K <1/10W>
CN8
BS5P-SHF-1AA
TEST
1
2
3
4
5
TIMER SHORT
CLOCK
DO
D I
C73
10K
<1/10W>
R22
10K
<1/10W>
R21
1.0K
<1/10W>
R26
390
<1/10W>
C33
0.01
<B>
Q2
DTC124EUA
5V
Q1
DTC124EUA
C34
0.01
<B>
R27
390
<1/10W>
D7
DAN202K
R25
10K
<1/10W>
2
1
3
2 1
3
3
1
2
5V
1
2
3I O
G
+
15V
20V I C7
78M15
C16
0.1
<F>
C18
0.1
<F>
C17
330/
25V
R3
1.0K
<1/2W>
VA1
470V
<TNR> FH2
FH1
F1
FSL 250 3.15 <EM>
3.15A - 250V
C3
0.22
<LE>
5V
5V
VA2
470V
<TNR>
5V
C29
10K
<1/10W>
R24
10K
<1/10W>
C27
0.1
<F>
I C3
BR93L46RF
8
4
6
57
3
2
1
VCC
DO
TEST
GND
CS
SK
D I
NC
R9 8.25K
<1/10W>
1%
R11
1.0K
<1/10W>
R8 34K
<1/10W>
1%
R10
47K
<1/10W>
C15
0.01
<B>
I C8
TL431I LP
A
REF
C
+
13.5V
T1
ETS19AB1P8AG
C13
330/
25V
D4
D2FL20U
C12
4700P
<E>
C11
0.01
<F>
C45
0.1
<F>
R41 10K
<1/10W>
1%
R43
1.0K
<1/10W>
R44
1.0K
<1/10W>
C46
0.1
<F>
R42 49.9K
<1/10W>
1%
20V
C10
100/
50V
+
R7
18K
<1/10W>
C6
0.1
<F>
D3
D1FL20U
I C11
PS2501L-1
4
32
1
10
7
6
5
4
1
2
4
3
2
1
5
7
8
EN / UV
D
S
S
S
S
BP
4
3
2
1
C7
0.01 <ECQE>
R5 2.0M
<1/2W>
D2
1NH42
320V R4
100K
<RS-2W>
+
C5
100/
420V
L5
0.6A
10mH D1
GSIB460L
I C5
TNY266PN
L1
SS11V-05230
1
2 3
4
I C 10
GK-LV3011E
2
1
3
4
5
VDD
VOUT
GND
NC
NC
5V
C25
0.1
<F>
I C2
BD4842
R39
10K
<1/10W>
C26
0.1
<F>
I C4
CN2
53325-0560
CN1
S5 (6-5) B-XARK-1
LOUVER
DC FAN MOTOR
6
5
4
3
2
1
A
5
1
2
3
4
5
4
3
2
1
CN10
B05B-XASK-1-A
TO WIRED REMOTE CONTROL UNIT
RED
WHITE
BLACK
WIRED SWITCHING JUMPER
5V
JP3
0R0
+
CN3
S7B-ZR
C81
0.01
<B>
C80
100/16V
R86 - R89
330 <1/10W> x 6
R80 - R83
10K <1/10W> x 4
5V
R15 - R20
10K <1/10W> x 6
5V
JM7
JM6
JM5
JM4
JM3
JM2
AUTO RESTART
HA SWITCHING
ROOM TEMPERATURE CORRECTION-1
ROOM TEMPERATURE CORRECTION-2
REMOTE CONTROL UNIT SWICHING-1
REMOTE CONTROL UNIT SWICHING-2
10
14
18
5
4
3
2
11
2
3
4
5
6
7
8
SERIAL H I C
OUTDOOR UNIT
W4 W3 W1
GREEN RED WHITE
ERATH SERIAL N
L
W2
BLACK
CN6
150-503-96069
CN5
150-103-86172
ROOM THERMISTOR
PIPE THERMISTOR
1
2
1
2
THERMAL FUSE
CN7 B03B-XASK-1-A
1 2 3
A
MANUAL AUTO
SWITCH SW1
KSM0632B
5V
B Z
TO INDICATOR PCB ASSEMBLY
REM
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
C37
0.01
<B>
C91
10K
<1/10W>
+
REACTOR
PFC5000-0702F
x 2
THERMISTOR CIRCUIT
BUZZER CIRCUIT
15V POWER SUPPLY
SWITCH POWER SUPPLY
EEPROM
A
A
MOTOR CONTROL CIRCUIT
WIRED REMOTE CONTROL COMMUNICATION
INDICATOR & REMOTE CONTROL
RESET
5V POWER SUPPLY
2007.03.29 9
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
ASYA07LACM : K06AT-0700HSE-C1
ASYA09LACM : K06AT-0701HSE-C1
ASYA12LACM : K06AT-0702HSE-C1
ASYA14LACM : K06AT-0603HSE-C1
ASYA18LACM : K06AT-0604HSE-C1