Fujitsu ASYG-14LMCA 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 . . . . .
9
OUTDOOR PCB CIRCUIT DIAGRAM . . .
11
PARTS (INDOOR UNIT) . . . . . . . . . . . . .13
PARTS (OUTDOOR UNIT) . . . . . . . . . . .17
20
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYG14LMCA AOYG14LMCA

SPECIFICATIONS
TYPE Cool & heat inverter
INDOOR UNIT ASYG14LMCA
OUTDOOR UNIT AOYG14LMCA
COOLING CAPACITY 4.00 kW
HEATING CAPACITY 5.00 kW
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNING CURRENT
MAXIMUM
CURRENT
5.3 A
6.3 A
INPUT WATTS
1.14 kW
1.37 kW
E.E.R. Cooling 3.52 kW/kW
COP Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
3.66 kW/kW
MOISTURE REMOVAL
AIR CIRCULATION HIGH
9.0 A
10.5 A
2.1 L/h
770 m3/h
FAN MOTOR
POWER SOURCE 230 V
High
INDOOR UNIT
Cooling
Medium
Low
Quiet
High
INDOOR UNIT
Heating
Medium
Low
Quiet
High
Medium
Low
Quiet
1,360 r.p.m.
1,220 r.p.m.
990 r.p.m.
750 r.p.m.
1,360 r.p.m.
1,220 r.p.m.
1,040 r.p.m.
770 r.p.m.
OUTDOOR UNIT Heating 750 r.p.m.
OUTDOOR UNIT Cooling 850 r.p.m.
ELECTRICAL DATA
INDOOR UNIT
Cooling
OUTDOOR UNIT
Heating
OUTDOOR UNIT Heating
NOISE LEVEL
44 dB
40 dB
33 dB
25 dB
High
Medium
Low
Quiet
44 dB
40 dB
35 dB
27 dB
50 dB
OUTDOOR UNIT Cooling 50 dB
2013.04.17 1
COMPRESSOR TYPE
Hermetic type,
4 pole, 3 phase,
DC inverter motor,
Rotary
DISCRIMINATION
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410A
WEIGHT (with oil)
COMPRESSOR AND REFRIGERANT
Pipe length 15 m
FULL CHARGE 20 m
MAXIMUM PIPING HEIGHT 15m
ADDITIONAL CHARGE 20 g/m
WEIGHT
INDOOR UNIT Shipping / Net
Shipping / Net
10.5 kg / 8.5 kg
OUTDOOR UNIT
37 kg / 34 kg
INDOOR UNIT H x W x D
H x W x D
268 x 840 x 203 mm
OUTDOOR UNIT 540 x 790 x 290 mm
DIMENSIONS
DA89X1C-20FZ2
1,050 g
1,050 g
9.2 kg
1,150 g

DIMENSIONS
2013.04.03 2
INDOOR UNIT
OUTDOOR UNIT
19.5
68
540 mm
290 mm790 mm20
540 mm
15.8 to 16.7
Drain hose
Diameter
Outside
Inside : 13.8 mm
600
268 mm
203 mm840 mm

REFRIGERANT
SYSTEM DIAGRAM
2-way valve
Strainer
Strainer
3-way valve
Muffler
Muffler
4-way valve
Expansion valve
Refrigerant flow
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Compressor
Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.7 mm)
2012.08.04 3

WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
RED
ORANGE
YELLOW
PINK
BLUE
GREEN
BLACK
WHITE
RED
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
BLACK
BLACK
1
2
3
4
5
6
7
8
9
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
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1
2
3
4
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
CN1
CN201
CN3
CN7
CN5
W4
CN10
CN6
CN4
CN2
LOUVER
( UP / DOWN )
M
TEST
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
TO COMMUNICATION KIT
( OPTION )
TERMINAL
M
FM
DIFFUSER
FAN MOTOR
EARTH TERMINAL
INDICATOR PCB
MAIN PCB
1 2 3
CNA01 CNB02
CNB01
CNC01
12345
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
1
2
1
2
3
4
5
6
7
8
1
2
3
9
INDOOR UNIT OUTDOOR UNIT
2013.04.17 4
CND01
COMMUNICATION PCB
UTY-XCBXZ2 ( OPTION )
TO MAIN PCB
REMOTE CONTROL
( OPTION )
EX IN ( OPTION )
EX OUT ( OPTION )
OPERATION STATUS
EX OUT ( OPTION )
ERROR STATUS CIRCUIT DIAGRAM
RED
BLACK
WHITE
YELLOW
BROWN or BLUE
RED
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
WHITE
RED
WHITE
GREEN
GREEN
WHITE
RED
RED
WHITE
BLACK
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
1
2
3
S
R
C
CN71
CN70
W10
W11
W101
W102
W4
W1
W2
W3
CN30
CN40
CN800
W7
W8
W9
REACTOR
THERMISTOR ( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
TERMINAL
POWER SOURCE
123 L N
CM
FM
PMV
4WV
FAN MOTOR
EXPANSION
VALVE
4-WAY VALVE
COMPRESSOR
MAIN PCB

BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
BLACK
WHITE
YELLOW
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
7
6
5
4
3
2
1
6
5
4
3
2
1
5
4
3
2
1
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
7
CN201
S7B-PH-K-S
CN7
B5 ( 6-5 ) B-XARK
RED
CN5
B6B-PH-K-S
WHITE
CN2
B7 ( 9-7.8 ) B-PL I SK
9pin
CN3
B7B-PH-K-S
WHITE
CN10
B5B-PH-K-S
WHITE
CN4
B4B-PH-K-S
WHITE
CN6
B5B-PH-K-S
RED TEST
LOUVER
( UP / DOWN )
M
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
DIFFUSER
FAN MOTOR
F M
M
OUTDOOR
UNIT
3
2
1
TERMINAL
EARTH TERMINAL
CN1
2013485-1
or
SC25-05WSA
WHITE
GREEN
RED
WHITE
BLACK
1 2 3 4 5
W4
MAIN PCB
K12JY-1203HSE-C1
INDICATOR PCB
K12JZ-1200HSE-D0
CONTROL UNIT
EZ-0124DHSE
INDOOR PCB
CIRCUIT DIAGRAM
2013.01.17 5
COMMUNICATION KIT
( OPTION )

AA
A
A
A
A
A
AA
A
A
A
A
A
A
A
AA
A
A
A
AA
A
A
A
A
A
A
AA
A
A
1
2
3
4
5
6
7
5
4
3
2
1
1
2
3
4
5
6
7
5
4
3
2
1
1
2
3
1
2
3
4
5
6
1
2
3
4
4
3
2
1
1
2
3
4
5
1
3
5
F1
3.15A
250V
FH1 FH2
VA1
470V
<TNR>
C29
1000p
<E>
D10
D1F60
R12
1.0k
<1/2W>
R590 - R592
13k <1/3W> x 3
C55
1000p
<X7R>
R69
100
<1/10W>
I C17
TLP165J
R65
200
<1/8W>
I C15
TLP181
D11
D1F60
R593 - R595
13k <1/3W> x 3
R67
560
<1/10W>
W4
UL1015
AWG22
GREEN
L=160
5V
R63
220k
<2W>
I C16
TLP181
D12
DAN202U
R64
12k
<1/16W>
C54
0.022
<R>
R62
12k
<1/10W>
R15
1.0k
<1/16W>
C21
0.01
<B>
R61
1.0k
<1/16W>
C53
0.047
<R>
I C13-1
uLN2003
Q1
RT1N241M
R13
10k
<1/16W>
C20
0.01
<B>
R14
1.0k
<1/16W>
5V
I C8
TNY274PN
C16
22/
450V
+
C12
0.1
<F> Q5
2SC4081
<R>
R8
1.0k
<1/16W>
340V
D5
S1NBC60
D20
ST03D-200
15V
5V
T1
LLC-1 D3
RF101L2S
+
C10
220/
25V
C9
330/
25V
+
D4
RF101L2S
L2
BLm18
<BD102>
R10
10k
<1/16W>
1%
R9
10k
<1/16W>
1%
C11
0.1
<F>
I C6
TL431
Q6
2SA1576A
<R>
R6
150
<1/10W>
R7
1.0k
<1/16W>
15V 15V
A
15V 15V-2
R57
470
<1/8W>
D8
UDZS12B
C26
0.1
<F>
5V
5V
5V
R45
10k
<1/16W>
R46
1.0k
<1/16W>
15V-2
C41
0.1
<F>
C25
1000p
<B>
R36
10k
<1/16W>
R37
47
<1/16W>
R25
1.8k
<1/16W>
1%
C50
1000p
<B>
Q3
DTA124EUA
Q2
RT1N241M
5V
R26
2.2k
<1/16W>
1%
C6
47/
35V
+
R21
10k
<1/16W>
R20
1.0k
<1/16W>
C23
1000p
<B> 340V
15V
340V
5V
5V
R81
1.0k
<1/16W>
R82
1.0k
<1/16W>
5V
5V 5V
5V
R55
10k
<1/16W>
C36
0.1
<F>
I C12
M93C66
I C13-7
uLN2003
15V
R44
10k
<1/16W>
R43
10k
<1/16W>
BZ1
PS1240P02BT
R75 - R77
330 <1/16W> x 3
R49 - R51
10k <1/16W> x 3
5V 5V
R78
1.0k
<1/16W>
R48
100
<1/16W>
5V
5V
R79
1.0k
<1/16W>
R80
100
<1/16W>
R38
1.0k
<1/16W>
R40
1.0k
<1/16W>
R39
10k
<1/16W>
1%
C28
0.1
<F>
R41
49.9k
<1/16W>
1%
15V
C31
0.1
<F>
R71 - R74
47 <1/10W> 1% x 4
I C14-7 uLN2003A
I C14-1 uLN2003A
I C14-3 uLN2003A
I C14-5 uLN2003A
L1
SS21V-R060330
L5
0.6A - 10mH
20*20*18
R29 270 <1/10W>
R28 1.0k <1/10W>
R27 270 <1/10W>
I C13-2 uLN2003A
I C13-3 uLN2003A
I C13-4 uLN2003A
I C13-5 uLN2003A
R31 - R34
47 <1/10W> 1% x 4
15V
R88 100 <1/16W>
R87 100 <1/16W>
R85 1.0k <1/16W>
R84 1.0k <1/16W>
R86 100 <1/16W>
C63
0.01
<B>
C64
0.1
<F>
R89
10k
<1/16W>
R91
100k
<1/16W>
R90
10k
<1/16W>
R92
100k
<1/16W>
R1, R2
10k <1/16W>
x 2
C17
1.0
<B>
C19
1.0
<F>
5V
I C13
uLN2003A
I C14
uLN2003A
+
-
2
34
1
2
3
1
16 1
2
1
3
4
6
4
1
3
1
2
3
7
8
4
6
5
CS
SK
D I
NC
VCC
DO
TEST
GND
2
1
3
4
3
21
43
2
1
5
6
7
8
S
S
S
S
4
2
1
D
6
BP_M
EN_UV
3
1
2
2
3
4
5
9
8
7
6
10
1
3
2
A
2
C
1REF
39
8
9
8
2
3
1
2
3
1
10 7
2 15
3 14
4 13
5 12
10 7
12 5
14 3
16 1
I C 2
R 5 F 1 0 0 G E A F B
P120 P41 P40 *RST P124 P123 P137 P122 P121 REGC VSS VDD
P60
P61
P62
P63
P31
P75
P74
P73
P72
P71
P70
P30
P147 P146 P10 P11 P12 P13 P14 P15 P16 P17 P51 P50
P27
P26
P25
P24
P23
P22
P21
P20
P130
P01
P00
P140
37 38 39 40 41 42 43 44 45 46 47 48
36
35
34
33
32
31
30
29
28
27
26
25
24 23 22
21 20 19 18 17 16 15 14 16
12
11
10
9
8
7
6
5
4
3
2
1
CN1
SC25-05WSA
TERMINAL
BLACK
WHITE
RED C1
0.1
<LE-MX>
FC51FL x 2
C3
4700p
<E>
C2
4700p
<E>
CN4
B4B-PH-K-S
WHITE
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
TEST
CN6
B5B-PH-K-S
RED
CN5
B6B-PH-K-FN
WHITE
CN10
B5B-PH-K-S
WHITE
LOUVER
( UP / DOWN )
CN3
B7B-PH-K-FN
WHITE
INDICATOR PCB
CN7
B5 ( 6-5 ) B-XARK-1-A
RED
FAN MOTOR
CN2
B7 ( 9-7.8 ) B-PL I SK
WHITE
DIFFUSER CONTROL
INDOOR UNIT
MAIN PCB
K12JY-1203HSE-C1
2012.11.30 6

5V
5V
5V
A
A
A
1
2
3
4
5
6
7
SW201
KSHC611BT
I C201
GP1UM261R
+R202
47
<1/4W>
C203
0.1
<B>
C202
47/
10V
D201 SL I-343M GREEN
D202 SL I-343D ORANGE
D203 SL I-343M GREEN
2
1
3
VCC
OUT
GND
CN201
S7B-PH-K-S
INDOOR UNIT
INDICATOR PCB
K12JZ-1200HSE-D0
2012.11.27 7

13V
12V
13V
13V
12V
I C308
PS2501L-1
I C309
PS2501L-1
R315
2.7k
<1/10W>
R316
1.2k
<1/4W>
I C304-1
BA10393F
13V
R318
15.4k
<1/10W>
1%
R319
28k
<1/10W>
1% 13V
R317
10k
<1/10W>
1%
13V
13V
C304
0.1
<F>
I C304
D307
D1F60
L303
0R0
D306
DAN217U
3
2
1
5
67
+
-
I C304-2
BA10393F
C310
1000p
<R>
R322
10k
<1/10W>
R330
2.7k
<1/10W>
C309
0.01
<B>
Q303
DTC143EUA
2
3
1
R320
390
<1/4W>
1%
Q302
DTC143EUA
A
AA
+
-
3
2
1
3
2
1
4
32
1
2
3
1
23
4
1
Q304
DTC143EUA R331
22k
<1/10W>
8
4
CNC01
B05B-XASK-1-A
WIRED REMOTE
CONTROL
1
2
3
4
5
1
2
1
2
1
2
3
9
6
5
4
3
2
1
390V
AA
13V
JM303
0R0
12V
R309
18k
<1/10W>
D303
RF101L2S
+C306
100/
25V
T301
SW1614-1
10
6
1
2
3
5
4
5
6
7
8
4
2
1
D
BP_M
FB
S
S
S
S
I C301
LNK603
12V
R303
18k
<1/10W>
13V
C305
1.0
<B>
R306
1.0k
1%
R304
36k
1%
R305
6.2k
1%
D302
RF101L2S
C311
100/
25V
+
L301
0R0
R312
1.2k
<1/4W>
C313
0.01
<B>
CNA01
B3B-XH-AM
I C306
PS2501L-1
A
L302
0R0
12V
K301
FTR-F3
A
Q301
DTC123EUA
3
2
1
2
1
3
4
CNB01
B2B-XH-AM
CNB02
B2B-XH-AM
12V
K304
FTR-F3
2
1
3
4
2
3
1
A
Q305
DTC123EUA
CN301
SJH20-09WSF
+C301
47/
450V
R301
390k
<1/4W>
R302
270
<1/4W>
D301
UF4007
4
3 2
1
C302
1000p
<E>
EX ( I N )
EX ( OUT )
EX ( ERROR OUT )
TO MAIN PCB
(Option)
Communication kit
UTY-XCBXZ2
Communication PCB
K10DC-1000HSE-CA0
2013.03.13 8

BROWN or BLUE
YELLOW
WHITE
BLACK
RED
RED
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
UL3271
AWG16
BLACK
UL3271
AWG16
RED
UL3271
AWG16
WHITE
UL3271
AWG14
RED
UL3271
AWG14
WHITE
UL1015
AWG20
BLACK
BLACK
BLACK
BLACK
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
RED
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG16
GREEN
BLACK
BLACK
REACTOR
15mH, 10A
W10
B
W11
B
FRAME FRAME
W101
B
W102
B
W4
B
W1
B
W2
B
W3
B
W7
B
W8
B
W9
B
U
V
W
DC FAN MOTOR
4-WAY VALVE
EXPANSION
VALVE
TERMINAL COMPRESSOR
1
2
3
4
5
6
7
1
2
3
4
5
1
2
1
2
3
4
1
2
3
CN71
B04B-PL I RK-1
RED
CN70
B03B-PL I RK-1
WHITE
CN40
B05B-PL I RK-1
WHITE
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
CN30
2-1747052-3
or
1747052-1
BLUE or WHITE
THERMISTOR ( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
1
2
3
4
5
L
N
SERIAL
TO OUTDOOR UNIT
EARTH
POWER
SOURCE
WIRE w/TERMINAL
( CORE )
1015#22
GREEN
EMI FILTER EMI FILTER
EMI FILTER
MAIN PCB
K10BO-120LHUE-C1
M
M
F M
INVERTER ASSEMBLY
EZ-0122DHUE
2013.04.01 www
OUTDOOR PCB CIRCUIT DIAGRAM