SPLIT TYPE
ROOM AIR CONDITIONER
CEILING TYPE (50Hz)
Indoor unit Outdoor unit
ABY54FBAG AOY54FMAYT
AOY54UMAYTABY54UBAG
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .
2
REFRIGERANT SYSTEM DIAGRAM . . .
4
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . .
5
ERROR CONTENTS. . . . . . . . . . . . . . . .
7
INDOOR PCB CIRCUIT DIAGRAM . . . . .
9
OUTDOOR PCB CIRCUIT DIAGRAM . . .
10
DISASSEMBLY ILLUSTRATION . . . . . .
11
PARTS LIST. . . . . . . . . . . . . . . . . . . . . .
23
STANDARD ACCESSORIES. . . . . . . . .
26
INDOOR UNIT
H x W x D
240 x 1,660 x 700 mm
OUTDOOR UNIT
1,290 x 900 x 330 mm
DIMENSIONS
INDOOR UNIT
Gross / Net
H x W x D
Gross / Net
62 kg / 49 kg
OUTDOOR UNIT
121 kg / 114 kg 125 kg / 118 kg
WEIGHT
SPECIFICATIONS
TYPE COOLING COOL & HEAT
INDOOR UNIT ABY54FBAG ABY54UBAG
OUTDOOR UNIT AOY54FMAYT AOY54UMAYT
COOLING CAPACITY
14.5 kW
14.5 kW
HEATING CAPACITY
-------
16.5 kW
POWER SOURCE 400 V
FREQUENCY 3ø 50Hz
RUNNING CURRENT
Cooling
9.5 A
Heating
-------
9.5 A
INPUT WATTS
Cooling
5.16 kW
Heating
-------
5.30 kW
E.E.R.
Cooling
2.81 kW/kW
9.5 A
5.16 kW
2.81 kW/kW
Heating
-------
3.11 kW/kW
MOISTURE REMOVAL 6.0 L/hr
AIR CIRCULATION 2,200 m3/hr
FAN MOTOR
TYPE
Hermetic type, 2 poles, 3 phase,
Induced by condenser, Scroll
DISCRIMINATION BN65YEAMT
POWER SOURCE 400 V
Discrimination MFA-45DZM
High speed
1,250 r.p.m.
INDOOR UNIT
Med speed
1,150 r.p.m.
Low speed
1,000 r.p.m.
OUTDOOR UNIT
Discrimination MFB-30PTT x 2
High speed 780 r.p.m.
ELECTRICAL DATA
COMPRESSOR
REFRIGERANT AMOUNT (R410A)
3,300 g
3,500 g
20 m
Pipe length
30 m
3,700 g 3,900 g
40 m
4,100 g 4,300 g
50 m
4,500 g 4,700 g
ADDITIONAL CHARGE
FULL CHARGE
40 g/m
2005.10.31 1
DIMENSIONS
1,660 240
700
1,600
130
300
(Unit : mm)
INDOOR UNIT
2005.10.31 2
31
77
900
330 12
9
21
1,290
400
650
370
Air flow
151
170
99
196
OUTDOOR UNIT
2005.10.31 3
REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT INDOOR UNIT
EVAPORATOR
19.05mm (3/4")
9.52mm (3/8")
ACCUMULATOR
REFRIGERANT PIPE
CHARGING
VALVE
CHARGING
VALVE
CHARGING VALVE
4-WAY
VALVE
CHARGING VALVE
REFRIGERANT PIPE
REFRIGERANT PIPE
REFRIGERANT PIPE
CONDENSER
STRAINER
STRAINER
CAPPILLARY
TUBE
COMPRESSOR
PRESSURE
CHECK VALVE
PRESSURE
CHECK VALVE
HIGH
PRESSURE
SWITCH
HIGH
PRESSURE
SWITCH
OUTDOOR UNIT
INDOOR UNIT
19.05mm (3/4")
Cooling
Heating
EVAPORATOR
9.52mm (3/8")
ACCUMULATOR
STRAINER
COMPRESSOR
EXPANSION
VALVE
STRAINER
CONDENSER
STRAINER
MUFFLER x 2
2005.10.31 4
Models : ABY54FBAG / AOY54FMAYT
Models : ABY54UBAG / AOY54UMAYT
CIRCUIT DIAGRAM
2005.10.31 5
Models : ABY54FBAG
Models :AOY54FMAYT
Fan motor
Step motor
( left / right )
Step motor
( up / down )
Fan motor capacitor
Room thermistor
Pipe thermistor
Belt heater
Thermostat
(discharge pipe)
High pressure switch
to power supply
to indoor unit
Terminal
blue
2005.12.07 6
Models : ABY54UBAG
Models : AOY54UMAYT
1 2 3 4
1 3 5 7
1 2 3 4
1 3 5 7
1 2 3 1 2 1 2 1 2
1 3 5 1 3 1 3 1 3
CN10
CN5CN3CN4
W1
CN2CN8CN1
CN11
TERMINAL
T0 POWER SUPPLY
FUSE
COMPRESSOR
INTERNAL
OVERLOAD
PROTECTOR
PRINTED CIRCUIT BOARD
FUSE
FAN MOTOR
(UPPER)
FAN MOTOR
(LOWER)
T0 INDOOR UNIT
FAN MOTOR
CAPACITOR
RED
RED
WHITE
BROWN
BLUE
BLACK
BROWN
RED
WHITE
GRAY
WHITE
WHITE
PINK
WHITE
BLACK
BLACK
BLUE
YELLOW
YELLOW
YELLOW
YELLOW
RED
WHITE
BLACK
BLACK
BLACK
BLACK
MAGNETIC
RELAY
GRAY
THERMAL
PROTECTOR
THERMAL
PROTECTOR
CM
FM
FM
U(T1)
W(T3)
V(T2)
2 4 6 14 22 A1
1 3 5 13 21 A2
R S T N 1 2 3
4 6 3 1
4 6 3 1
4 6 3 1
4 6 3 1
(UPPER)
(LOWER)
1 2 3 4 5 6
1 2 3 4
1 2
1 2
5 6
1 21 21 2
3 1 3 1
3 4 5 6
1 2 3 4 5 6
CN12CN6CN7CN14
THERMOSTAT
(DISCHARGE TEMP.)
THERMOSTAT
(COMP TOP TEMP.)
HIGH
PRESSURE SWITCH
SOLENOID COIL
EXPANSION
VALVE COIL
BELT HEATER
BLUE
BLUE
BROWN
BROWN
BLACK
BLACK
BLACK
BLACK
WHITE
RED
RED
YELLOW
ORANGE
BLUE
BROWN
RED
BLACK
BLACK
BLACK
BLACK
1 2
1 2
1 2
1 2
(PIPE TEMP.)
(OUTDOOR TEMP.)
EV
4WV
REMOTE CONTROL CUSTOM CODE
SWITCHING (R1)
REMOTE CONTROL CUSTOM CODE
SWITCHING (R2)
INDICATOR PCB
EZ-097JHSE-D
AUTO RESTARTE SWITCHING
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
OUTDOOR UNIT
POWER SOURCE
230V
50Hz
5V
NOT USED
JM1
JM3
JM2
14V
5V
IC3
7805
R15 - R17
10K <1/10W> x 3
T1
SWITCHING TRANSFORMER
ZFT29B01
PRIMARY SECONDARY
IO
G
D6
D2FL20U
C6
1000
/25V
+
R8 10K
<1/10W>
R20 1.0K <1/10W>
R18 1.0K <1/10W>
R19 1.0K <1/10W>
C19 - C21
0.01 x 3
<F>
R59 10K <1/10W>
R98 10K <1/10W>
R98 10K <1/10W>
R97 10K <1/10W>
C35
1000P
<R>
C32
1000P
<R>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R43
10K (1%)
<1/10W>
R45
49.9K (1%)
<1/10W>
C34
0.1
<F>
C37
0.1
<F>
5V
5V
5V
Q4
DTC124EKA
R48
10K
<1/10W>
R49 1.0K
<1/10W>
14V
C38
0.01
<F>
R47 390
<1/10W>
CN10
B5B-XASK-1-A
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
CN11-1
CN11-5
CN11-4
CN11-3
CN11-2
CN11
B5B-XARK-1-A
RED
UL1430 AWG28
M
M
LOUVER
( UP / DOWN )
LOUVER
( RIGHT / LEFT )
5V
OPERATE
TIMER
LOUVER
LOUVER
OUT
PHA201
SBX1810
-22
C201
0.1
<F>
C202
10/
25V
+
MANUAL AUTO
SWITCH
SW201
EVQ PEE 04R
CN201
8P-SCN
1
2
3
4
8
5
7
6
R201 330 <1/4W>
R202 330 <1/4W>
R204 330 <1/4W>
R203 330 <1/4W>
D201 SLR-325 <RED>
D202 SLR-325 <GRN>
D204 SLR-325 <ORG>
D203 SLR-325 <ORG>
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY
UL1430 AWG28
5V
5V
5V
+
R52
10K
<1/10W>
R53
10K
<1/10W>
R54 47
<1/10W>
C41
10/
25V
CN13
B8B-XASK-1-A
WHITE
CN13-1
CN13-2
CN13-3
CN13-4
CN13-8
CN13-5
C42
0.01
<F>
CN13-7
CN13-6
4
3
2
1
8
7
6
5
D0
D1
SK
CS
VCC
NC
NC
GND
14V
C39
0.1
<F>
IC7
BR93LC46RF
14V
CR5
1000P
<R>
R51 1.0K
<1/10W>
C40
0.01
<F>
R50 10K
<1/10W>
R77 - R79
10K <1/10W> x 3
5V
5V
5V
5V
R80 10K <1/10W>
R70 10K <1/10W>
R69 10K <1/10W>
R71 1.0K <1/10W>
R58 10K <1/10W>
R81 1.0K <1/10W>
R72 1.0K <1/10W>
R100 10K <1/10W>
C31
0.01
<F>
C16
0.01
<F>
5V
5V
C43
0.01
<F>
JM11
CR2 10K <1/10W>
CR3 10K <1/10W>
CR4 10K <1/10W>
IC6 (1/7)
uPA2003GR
BZ1
PKM13EPY-4000
R56 1.0K
<1/10W>
R57 1.0K
<1/10W>
CR7
0.01
<F>
R67 1.0K
<1/10W>
R68
10K
<1/10W>
C1
0.1
<F>
CN16
B3P-VH-B
WHITE
CN15
B3B-XARK-1-A
RED
RJ2 10K
<1/10W>
RJ1 10K
<1/10W>
C49
0.01
<F>
R75 10K
<1/10W>
R76
10K
<1/10W>
FLOAT SWITCH
UL1430 AWG22
CN16-1
CN16-3
CN16-2
CN15-1
CN15-2
CN15-3
GRAY
PURPLE
BLUE
UL1430 AWG22
UL1430 AWG22
FEED BACK
F M
B Z
611
9
HA
JEM-A
CN14
B4B-XH-AM
WHITE
CN14-4
CN14-1
CN14-2
CN14-3
CN8
CN7
B2B-XASK-1-A
WHITE
B2B-XAKK-1-A BLACK
CN8-1
CN8-2
BLACK
BLACK
CN7-1
CN7-2
UL1430 AWG24
UL1430 AWG24
GRAY
GRAY GRAY
GRAY
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
14V
14V
IC5 (1/7)
uPA2003GR
IC4 (7/7)
uPA2003GR
9
161
611
14163
1
2
4
5
7
10
12
13
15
9
76
77
35
34
27
18
17
16
13
12
11
5
28
29
30
31
32
62
8
9
10
6
50
80
79
78
61
26
25
24
23
22
64
73
71
15
14
60
3
69
70
1
X1
X2
RESET
P23
P24
I C
XT1
P03
P43
P44
P45
P46
P47
P00
P12
P13
P14
P36
P70
P71
P72
P131
P01
P51
P52
P53
P54
P55
P22
P21
P20
P130
P50
P27
P26
P25
P56
P57
P11
P10
P15
P16
P17
1
2
3
54
55
66
65
74
68
75
7
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
XT2
P124
P125
P126
4
67
33
72
56
57
58
59 P127
63
P02
42 P66
P6440
39
38
37
36
52
51
P63
P62
P61
P60
P120
P37
P35
P344948
53
47
P121
P33
41
43
44
45
P65
P67
P30
P31
P32
46
19
20
21
P40
P41
P42
2
3
2
1
R55
10K
<1/10W>
C44
0.1
<F>
IC8
PST600C
C45
0.1
<F>
JM10
X1 CSTS0500MG03-T
0.01 <F> x 3
C10 C12
C30
C22 - C25
0.01 x 4 <F>
R42 1.0K <1/10W>
R40 1.0K <1/10W>
R41 1.0K <1/10W>
5V
5V
SW1
DSS803
CN9
B5P-SHF-1AA
WHITE
TEST
10K <1/10W> x 3
R39
R38 R37
NO.1
NO.3
NO.2
CN9-1
CN9-5
CN9-4
CN9-3
CN9-2
R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
IC5 (1/7)
uPA2003GR
IC6 (2/7)
uPA2003GR
IC6 (4/7)
uPA2003GR
VA2
470V
K 8
K 4
14V
IC5 (5/7)
uPA2003GR
CR1 10K
<1/10W>
CR6
0.01
<F>
5V
+
-
SSR1
G3MC-202PL-VD
DC12V
R93 - R96
10K <1/10W> x 4
R13 10K
<1/10W>
C18
0.01
<F>
C17
0.01
<F>
Q3
DTC124EKA
5V
5V
R12 1.0K
<1/10W>
IC9
TLP621
<GB>
D8
D1F60
R9 390
<1/10W>
R10
10K
<1/10W>
11 6
5
12
13
4
14 3
15 2
5
4
14
15
3
2
8
7
1
710
10
16
R11 56K
<1.0W>
R29 - R32
10K <1/10W> x 4
5V
NC
C26 - C29
0.01 <F> x 4
R33 - R36
1.0K <1/10W> x 4
C47
0.1
<F>
C15
0.1
<F>
C13
0.1
<F>
C14
100/
6.3V
+
JM6
+
C8
100
/6.3V
C54
0.01
<F>
C101
0.22
275V
C105
0.01
<F>
C106
0.01
<F>
C104
0.01
<F>
C103
0.01
<F>
ELF20N018A
LF101
VA101
470V
VA102
470V
SA101
3600V
TM102
TM101
E101 W103 W104
F M
FAN MOTOR
FAN CAPACITOR
CN1 B2P3-VH-B-C
BLACK
AC IN
UL1015 AWG18 BLACK
UL1015 AWG18 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20 WHITE
UL1015 AWG20 RED
CN6-2
CN6-1
CN5-1
CN5-3
CN5-2
CN4-2
CN4-1
CN4
B2P3-VH-B-Y YELLOW
CN5
B3P5-VH-B WHITE
CN6
B2P3-VH-B-E
BLUE
DRAIN PUMP
UL1015 AWG18 GRAY
CN19
B2P3-VH-B-R
RED
CN19-2
CN19-1
JM5 JM8
K8
G5NB-1A
K4
G5NB-1A
CR8
TA120033
C3 0.22 <275V>
R88 120 <1/2W>
TERMINAL BOARD
2(N)
3
1
UL1015 AWG18 WHITE
UL1015 AWG18 BLACK
UL1015 AWG16
GREEN
L
N
F101
3.15A
<250V>
BET
FH101 FH102
CN1-1
CN1-2
+
R7
330
<1/4W>
R2 1.5
<2W>
C5
100/450V
D1
D3SB60
R1 3.3
<5W>
POWER SUPPLY PCB
EZ-002GWSE-P
Q1
2SC4236
Q2
2SC1815
R3 100
<1/10W>
D3
MTZJ5.1B
D4
D1FL20U
D2
D1FL20U
R6 100
<1/2W>
C7
0.047
50V
R4 330K
<2W>
C6
4700P
600V
R5
62K
<2W>
D5
1SR139-600
D10
1SR139-600
I C 1
uPD780058BGC
-108-8BT
Models : ABY54FBAG
Controller PCB assy (main PCB)
EZ-0020GWSE-C
INDOOR PCB CIRCUIT DIAGRAM
2005.10.31 7
5V
R18 1.0K <1/10W>
R20 1.0K <1/10W>
R19 1.0K <1/10W>
C19 - C21
0.01 x 3
<F>
14V
R15 - R17
10K <1/10W> x 3
REMOTE CUSTOM CODE
SWITCHING (R1)
REMOTE CUSTOM CODE
SWITCHING (R2)
JM1
JM2
JM3
R59 10K <1/10W>
R98 10K <1/10W>
R97 10K <1/10W>
R99 10K <1/10W>
5V
IC3
7805
IO
G
C13
0.1
<F>
C14
100/
6.3V
+
C15
0.1
<F>
C47
0.1
<F>
5V
R33 - R36
1.0K <1/4W> x 4
R29 - R32
10K <1/10W> x 4
VA1
470V
C54
0.01
<F>
C26 - C29
0.01 <F> x 4
5V
IC5 (1/7)
uPA2003GR
CR1
0.01
<F>
R14 10K
<1/10W>
5V
CR6
0.01
<F>
R10 10K
<1/10W>
R9 390
<1/10W>
Q3
DTC124EKA
C17
0.01
<F>
NC
IC10 HI2002
5V
R93 - R96
10K <1/10W> x 4
14V
IC5 (5/7)
uPA2003GR
K 4
SSR1
G3MC-202PL-VD
DC12V
+
-
VA2
470V
5V
IC6 (3/7)
uPA2003GR
R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
5V
C22 - C25
0.01 x 4
<F>
14V
IC6 (1/7)
uPA2003GR
IC6 (2/7)
uPA2003GR
R42 1.0K <1/10W>
R41 1.0K <1/10W>
R40 1.0K <1/10W>
C10
0.01
<F>
C30
0.01
<F>
C12
0.01
<F>
X1 CSTS0500MG03-T
SW1
DSS803
NO.1
NO.2
NO.3
R38 10K
<1/10W>
R39 10K
<1/10W>
R37 10K
<1/10W>
TEST
CN9
B5P-SHF-1AA
WHITE
JM8
JM5
CN5
B3P5-VH-B
WHITE
G5NB-1A
K4
C3 0.22 <275V>
R88 120 <1/2W>
CN6
B2P3-VH-B-E
BLUE
DRAIN PUMP
FAN MOTOR
OUTDOOR UNIT
TERMINAL BOARD
2(N)
3
1
F M
FAN CAPACITOR
450V
6.0uF
CN4
B2P3-VH-B-Y
YELLOW
CN1 B3P5-VH-B-C
AC IN
BLACK
W104W103
E101
TM102
SA101
3600V
VA10 1
470V
VA10 2
470V
TM101
LF101
F101
3.15A
<250V>
BET
FH102
FH101
N
L
ELF20N018A
C103
0.01
<F>
C106
0.01
<F>
C105
0.01
<F>
C104
0.01
<F>
C101
0.22
275V
JM6
+
C8
100/
6.3V
R7
330
<1/4W>
D4
D1FL20U
D2
D1FL20U
D3
MTZJ5.1B
R6 100
<1/2W>
C7 0.047
50V
D6
D2FL20U
T1
SWITCHING TRANSFORMER
ZFT29B01
PRIMARY
SECONDARY
C9
1000
/25V
+
R8 10K
<1/10W>
R5
62K
<2W>
C6
4700P
600V
R4
330K
<2W>
D5
1SR139-600
D10
1SR139-600
Q1
2SC4236
+
D1
D3SB60
R2
1.5
<2W>
C5
100/
450V
R1 3.3
<5W>
Q2
2SC1815
R3 100
<1/10W>
CN4-1
CN4-2
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG18 WHITE
UL1015 AWG18 BLACK
UL1015 AWG16
GREEN
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1015 AWG20 RED
CN5-1
CN5-3
CN5-2
CN6-2
CN6-1
CN9-1
CN9-5
CN9-4
CN9-3
CN9-2
AUTO RESTART SWITCHING
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
1
710
16
8
9
215
5
4
3
12
13
14
15
14
13
12
11 6
5
4
3
2
4
3
2
5
1
10
7
18
14
10
1
2
3
54
55
66
65
74
68
75
7
4
67
33
56
57
58
59
41
42
63
72
40
39
38
37
36
52
51
49
43
44
45
46
48
53
47
19
20
21
1
3
70 69
X1 X2
60
14
15
71
73
64
22
23
24
25
26
61
78
79
80
50
6
10
9
8
62
32
31
30
29
28
5
11
12
13
16
17
18
27
34
35
77
76
P15
P16
P17
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
P124
P125
P126
P127
P65
P66
P02
XT2
P64
P63
P62
P61
P60
P120
P37
P35
P67
P30
P31
P32
P34
P121
P33
P40
P41
P42
RESET
P23
P24
I C
XT1
P03
P43
P44
P45
P46
P47
P00
P12
P13
P14
P36
P131
P72
P71
P70
P01
P55
P54
P53
P52
P51
P130
P20
P21
P22
P25
P26
P27
P50
P56
P57
P11
P10
C44
0.1
<F>
5V
5V
R55 10K
<1/10W>
C45
0.1
<F>
JM10
5V
IC8
PST
600C
3
1
2
4
3
2
1
8
7
6
5
D0
D1
SK
CS
GND
NC
NC
VCC
R77 - R79
10K <1/10W> x 3
R76 10K
<1/10W>
R75 10K
<1/10W>
C49
0.01
<F>
CR7
0.01
<F>
C31
0.01
<F>
C43
0.01
<F>
C16
0.01
<F>
INDICATOR PCB
EZ-097JHSE-D
POWER SOURCE
230V
50Hz
5V
C34
0.1
<F>
C37
0.1
<F>
CN1-1
CN1-2
CN1-3
POWER SUPPLY PCB
EZ-002THSE-P
UL1015 AWG18 BLACK
UL1015 AWG18 RED
UL1015 AWG18 WHITE
5V
RJ1 1.0K
<1/10W>
RJ2 10K
<1/10W>
CN15
B3B-XARK-1-A
RED
FLOAT SWITCH
CN16
B3P-VH-B
WHITE
CN15-1
CN15-2
CN15-3
CN16-2
CN16-3
CN16-1
UL1430 AWG22 x 3
PURPLE
BLUE
GRAY
5V
C1
0.1
<F>
FEED BACK
F M
R67 1.0K
<1/10W>
R68
10K
<1/10W>
5V
R80 10K <1/10W>
R69 10K <1/10W>
R70 10K <1/10W>R71 1.0K <1/10W>
R58 10K <1/10W>
R81 1.0K <1/10W>
R72 1.0K <1/10W>
R100 10K <1/10W>
JM11
IC6 (1/7)
uPA2003GR
CR2 10K <1/10W>
CR4 10K <1/10W>
CR3 10K <1/10W>
R56 1.0K
<1/10W>
R57 1.0K
<1/10W>
14V
C39
0.1
<F>
IC7
BR93LC46RF
BZ1
PKM13EPY-4000
B Z
5V
CR5
1000P
<R>
R50 10K
<1/10W>
C40
0.01
<F>
R51 1.0K
<1/10W>
R54 47
<1/10W>
5V
C41
10/
25V
+
C42
0.01
<F>
5V
R53
10K
<1/10W>
R52
10K
<1/10W>
CN13-1
CN13-1
CN13-5
CN13-8
CN13-4
CN13-3
CN13-2
CN13-7
CN13-6
GRAY
PURPLE
BLUE
WHITE
YELLOW
ORANGE
RED
BROWN
GRAY
PURPLE
BLUE
WHITE
YELLOW
ORANGE
RED
BROWN
1
8
5
7
6
2
3
4
UL1430 AWG28
CN13
B8B-XASK-1-A
WHITE
CN11
B5B-XARK-1-A
RED
UL1430 AWG28
CN201
8P-SCN
MANUAL AUTO
SWITCH
SW201
EVQ PEE 04R
5V
OPERATE
TIMER
LOUVER
LOUVER
OUT
PHA201
SBX1610
-22
C201
0.1
<F>
C202
10/
25V
+
R201 330 <1/4W>
R204 330 <1/4W>
R203 330 <1/4W>
R202 330 <1/4W>
D201 SLR-325 <RED>
D203 SLR-325 <ORG>
D204 SLR-325 <ORG>
D202 SLR-325 <GRN>
4V
5V
C38
0.01
<F>
R49 1.0K
<1/10W>
R48
10K
<1/10W>
5V
Q4
DTC124EKA
R47 390
<1/10W>
CN14
B4B-XH-AM
WHITE
M
M
CN10
B5B-XASK-1-A
WHITE
HA
JEM-A
CN14-1
CN14-4
CN14-3
CN14-2
LOUVER
( UP / DOWN )
LOUVER
( RIGHT / LEFT )
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
14V
14V
IC5 (1/7)
uPA2003GR
IC4 (7/7)
uPA2003GR
1
6
3
1816
14
11
16
9
7
5
4
2
15
13
9
12
10
C32
1000P
<R>
C35
1000P
<R>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R43
10K (1%)
<1/10W>
R45
49.9K (1%)
<1/10W>
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
CN8
CN7
B2B-XASK-1-A
WHITE
B2B-XAKK-1-A BLACK
BLACK
BLACK
CN8-1
CN8-2
CN7-2
CN7-1
UL1430 AWG24
UL1430 AWG24
GRAY
GRAY
GRAY
GRAY
I C 1
uPD780058BGC
-108-8BT
Models : ABY54UBAG
Controller PCB assy (main PCB)
EZ-0030GHSE-C
2005.10.31 8
W
5V
5V
5V
R51
10K
<1/10W>
5V
5V
5V
5V
JM4
R54 10K <1/10W>
R55 10K <1/10W>
C34
0.1
<F>
NC
NC
5V
R22
10K
<1/10W>
C39
0.01
<F>
R21 1.0K <1/10W>
C44
0.1
<F>
NC
R42 10K
<1/10W>
I C7
NM93C46
NC
NC
NC
R43 - R45
10K <1/10W> x 3
R15 1.0K <1/10W>
R14 1.0K <1/10W>
R13 1.0K <1/10W>
R12 1.0K <1/10W>
R11 1.0K <1/10W>
C24 C21C22C23
1000P <R> x 4
X1
8.38MHz
EF0EC8384T4
2
1
3
41 40
X1 X2
28
29
30
31
32
14
13
12
11
17
16
15
27
21
22
39
36
64
26
44
47
33
48
46
49
50
51
52
53
54
55
56
24
10
34
38
42
25
9
35
43
23
18
19
45
37
20
7
8
63
62
61
60
59
58
57
2
4
5
6
1
3
P15
P14
P13
P12
P11
P33
P32
P31
P30
P24
P23
P16
P34
P35
P36
I C
RESET
P47
P17
P01
P70
P10
P71
P03
P72
P73
P74
P75
P64
P65
P66
P67
VDD1
VDD0
AVREF
XT1
GND1
AGND
GND0
AVDD
P00
P25
P20
P21
P02
XT2
P22
P56
P57
P46
P45
P44
P43
P42
P41
P40
P51
P53
P54
P55
P50
P52
NC
NC
NC
NC
NC
NC
NC
NC
NC
C25
0.01
<F>
5V
R10
4.7K
<1/10W>
C33
1000P
<R>
14V
14V
I C4-7 uLN2003
I C4-6 uLN2003
I C4-
5 uLN2003
I C4-4 uLN2003
I C4-3 ULN2003
R46 10K
<1/10W>
NC
NC
NC
NC
C38
0.1
<F>
C37
0.1
<F>
5V
5V
+
C36
100/
6.3V
C16
0.1
<F>
14V
I C2
7805
R8
10K
<1/10W>
C11
0.01
<F>
D7
S3L20U
C10
1000
/25V
+
SWITCHING
TRANSFORMER
T1
ZFT19K01
1
2
3
4510
7
I
O
G
14
3
13
4
5 12
6 11
10
7
SUBNCVCC
VOUT
GND
3
4
5
2
1
CS
SK
D I
NC
VCC
DO
NC
GND
5
7
4
8
6
3
2
1
1
2
3
1
2
3
4
5
1
3
2
1
2
3
14
10
18
124
3
16
15
14
13
12
11
10
I C3-1 uPA2003
I C3-2 uPA2003
I C3-3 uPA2003
I C3-4 uPA2003
I C3-5 uPA2003
I C3-6 u
PA2003
I C3-7 uPA2003
14V 14V
1
3
5
7
6
4
2
K 7
K 5
K 6
K 3
K 4
K 1
K 2
5V
C26
0.01
<F>
Q5
DTC124EKA
R9
4.7K
<1/10W>
PC1
TLP621
<GB>
D1
D1F60
C5
0.22
R16 56K
<RS - 1W>
5V
R23 10K <1/10W>
R25 10K <1/10W>
LED1 EBR3864 <RED>
LED2 EBR3864 <RED>
I C 6 HU2001
5V
5V
C32
0.1
<F>
Q3
DTC124EKA
R38 4.7K
<1/10W>
Q4
DTC124EKA
5V
R40 1.0K
<1/10W>
R39
10K
<1/10W>
5V
C31
0.01
<F>
R37 4.7K
<1/10W>
VA3
470V
C2
0.22
LF1
0.5A
<SS11V>
VA1
470V
FH1
FH2
F1
6.3
A
<BET>
D8
D3SB60
1
2
3
4
C12
1000
/450V
+
Q1
2SC4236
R2 330K
<2W>
2
3
1
C13
4700P
<ECQM>
D2
1SR139-600
R3 62K
<RS - 2W>
D5
D1FL20U
+
C15
100/
6.3V
R7 330
<1/4W>
D4
D1FL20U
R4 100
<1/2W>
C14 0.047
<ECQB>
D6
MTZJ5.1B
R6 1.5
<RS - 2W>
Q2
2SC1815
R5 10K
<1/10W>
1
2
3
R1 3.3
<RC - 5W>
E
TERMINAL
250V
5A
BELT HEATER
TUBE
TUBE
BLACK
BLACK
BLACK
BLACK
5V
5V
CN10
B2B-XARK-1-A
RED
CN10-1
RED
CN10-2 RED
CN11-2
BLACK
CN11-1 BLACK
CN11-3 BLACK
CN11-4 BLACK
CN11-5 BROWN
CN11-6 BROWN
6
5
4 3
2
1
CN1-1
CN1-3
CN1-2
BLACK
WHITE
RED
BLUE
UL1015 AWG20
BLACK
UL1015 AWG20
BLACK
UL1015 AWG20
BLACK
UL1015 AWG20
BLACK
4-WAY VALVE
UL1015 AWG18
GRAY
BLACK
WHITE
RED
BLUE
C20C19 C18 C17
0.1 <F> x 4
R41
10K
<1/10W>
I C8
BD4742G
C35
0.1
<F>
C43
0.1
<F>
C41
0.1
<F>
C27 C30 C29 C28
0.01 <F> x 4
SW1
DSS803
R32
R29
R30
R31
1.0K <1/10W> x 4
R33 R36
R35R34
10K <1/10W> x 4
C42
0.1
<F>
C40
0.1
<F>
R50 1.0K
<1
/10W>
R52 1.0K
<1/10W>
R53 10K
<1/10W>
CN14
B2P-VH-B
WHITE
ELECTRIC EXPANSION VALVE
E.E.V.
CN12
B6B-XASK-1-A
WHITE
CN12-4 UL1430 AWG24 ORANGE
CN12-1 UL1430 AWG24
RED
CN12-2 UL1430 AWG24 BROWN
CN12-3 UL1430 AWG24 BLUE
CN12-5 UL1430 AWG24
YELLOW
CN12-6 UL1430 AWG24
WHITE
CN14-1 UL1015 AWG20
BLUE
CN14-2 UL1015 AWG20
BLUE
HIGH PRESSURE SWITCH
PRES.
SW
CN11
B6B-XAKK-1-A
BLACK
THERMISTOR
CN1
B3P5-VH-B-C
BLACK
CN2
B2P3-VH-B-Y
YELLOW
CN3
B4P7-VH-B-R
RED
CN4
B2P3-VH-B-Y
YELLOW
CN5
B4P7-VH-B
WHITE
CN6
179844-1
WHITE
CN7
179844-4
YELLOW
CN8
B2P3-VH-B-R
RED
K7
FTR-F3A
K6
FTR-F3A
K5
FTR-F3A
K3
FTR-F3A
K4
G5S-1
C7 0.22
C8 0.22
R59 120
<1/2W>
R60 120
<1/2W>
K1
FTR-F3A
K2
G5S-1
C6 0.22
R58 120
<1/2W>
CN2-1
CN2-2
CN3-1
CN3-2
CN3-3
CN3-4
CN4-1
CN4-2
CN5-1
CN5-2
CN5-3
CN5-4
CN7-1
CN7-2
C
N8-2
CN8-1
CN6-2
BLACK
CN6-1
BLACK
UL1015 AWG20
BLACK
WHITE
RED
BLUE
UL1015 AWG20
UL1015 AWG20
UL1015 AWG20
YELLOW
UL1015 AWG20
YELLOW
UL1015 AWG20
BLUE
UL1015 AWG20
RED
UL1015 AWG20
WHITE
UL1015 AWG20
BLACK
UL1015 AWG20
YELLOW
UL1015 AWG20
YELLOW
UL1015 AWG20
UL1015 AWG22 RED
UL1015 AWG22 PINK
UL1015 AWG22 BLACK
UL1015 AWG22 WHITE
UL1015 AWG18
UL1015 AWG18
WHITE
BLACK
UL1015 AWG14
WHITE
UL1015 AWG16 BROWN
UL1015 AWG14
RED
UL1015 AWG14
BLACK
R S
T N
MAGNETIC
RELAY
E
R
S
T
N
1
2
3
4
WV
COMP
A
COMPRESSOR-A
POWER SOURCE
415 / 380V
50Hz
W1
INDOOR UNIT
FAN CAPACITOR-1
FAN CAPACITOR-2
FAN
MOTOR
1
FAN
MOTOR
2
I C 1
E.E.V.
PRESSURE SWITCH
SPARE
R20 6.65K (1%)<1/10W>
R19 6.65K (1%)<1/10W>
R18 14K (1%)<1/10W>
R17 38.3K (1%)<1/10W>
COMP. TEMP.
R100=3.43K
B50/100=4012K
PIPE TEMP.
R0=16.05K
B0/25=3873K
OUTDOOR TEMP.
R25=10.00K
B25/50=3950K
DISCHARGE TEMP.
R100=3.43K
B50/100=4012K
uPD780076GK
-649-9ET-A
DIP-SW setting
SW1-1
SW1-2
SW1-3
Expansion valve first pulse switching for long piping
Spare
Spare
Function on off
Long piping mode
Normal mode
- -
- -
Models :AOY54UMAYT
CONTROLLER PCB ASSEMBLY
K04DF-0400HUE-C1
O U T D O O R P C B C I R C U I T D I A G R A M
92014.07.18
Indoor EEPROM abnormal
Outdoor EEPROM abnormal
Indoor room temperature sensor
open
Indoor room temperature sensor
short-circuited
Indoor heat exchanger temperature
sensor open
Indoor heat exchanger temperature
sensor short-circuited
Float switch operated
Indoor signal abnormal
Outdoor signal abnormal
Indoor fan abnormal
Outdoor power source connection
abnormal
Outdoor heat exchanger
temperature sensor open
Outdoor heat exchanger
temperature sensor short-circuited
Outdoor temperature sensor open
Outdoor temperature sensor
short-circuited
Outdoor discharge pipe temperature
sensor or compressor temperature
sensor open
Outdoor discharge pipe temperature
sensor or compressor temperature
sensor short-circuited
Outdoor high pressure abnormal
Outdoor discharge pipe temperature
or compressor temperature sensor
abnormal
OPERATION
lamp (RED)
(2 times)
(2 times)
(3 times)
(3 times)
(4 times)
(5 times)
(5 times)
(6 times)
TIMER lamp
(GREEN)
(2 times)
(3 times)
(3 times)
(4 times)
(4 times)
(5 times)
(5 times)
(6 times)
(7 times)
SWING lamp
(ORANGE)
: 0.1s ON/0.1s OFF (flash) : OFF
: 0.5s ON/0.5s OFF (flash)
Error contents
Operation can be checked by lighting and flashing of the
display section OPERATION, TIMER, and VERTICAL SWING
lamps.
Perform judgment in accordance with the following.
TEST RUNNING
When the air conditioner is run by pressing the remote control
unit test run button, the OPERATION, TIMER, and VERTICAL
SWING lamps flash slowly at the same time.
ERROR
The OPERATION, TIMER, and VERTICAL SWING lamps
operate as follows according to the error contents.
INDOOR UNIT
SWING SWING TIMER
MANUAL
AUTO
OPERATION
VERTICAL SWING lamp (Orange)
TIMER lamp (Green)
OPERATION lamp (Red)
flash
1flash
2 flash
3 flash
4 flash
5 flash
6 flash
7 flash
8 flash
9 flash
10 flash
flash
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
Model abnormal or EEPROM abnormal
Power source connection error
Discharge temp. sensor error
Heat exchanger temp. sensor error
Outdoor temp. sensor error
Communication signal error
Indoor unit error
Discharge temp. abnormal
High pressure abnormal
Compressor temp. abnormal
Compressor temp. sensor error
No error. Protect operation
Dislighting
OUTDOOR UNIT
Heat & Cool model (reverse cycle) only
When a malfunction occurs in the outdoor unit, the LEDs on the circuit board
light to indicate the error. Refer to the
following table for the description of
each error according to the LEDs.
LED1 LED2 Error contents
When the fault is cleared, the LED lamp goes off.
However, for discharge pipe temperature abnormal and high pressure abnormal, the LED lamp lights continuously for 24 hours, as
long as the power is not turned off.
LED2
LED1
LED layout
ERROR CONTENTS
2005.10.31 10
345-2
240-2
240-1
876-1
345-1
338-1
338-2
8
403
122
286
174
386
138
752
735
329
321
69
684
435
434
228
229
580
506
407
505
408
361
396
160
63
868
743
240
146
383
762
74
448
472
223
755
56
388
164
403
181
761
174
387
12
382
379
109
126
122
286
384
DISASSEMBLY ILLUSTRATION
2005.10.31 11
INDOOR UNIT
506
407
505
408
435
434
876-1
69
2005.10.31
INDOOR UNIT
12
387
160
91
91
91
321
361
386
2005.10.31
INDOOR UNIT
13
876-2
438
684
424
436
387
321
385
868
763
227
63
2005.10.31
INDOOR UNIT
14
186
187
195
34
253-3
253-7
253-5
253-4
253-6
253-9
253-2
185-1
815-1
381-4
380
236
982-1
982-2
223
875
448
234
195
472
625
253-1
2005.10.31 15
INDOOR UNIT
ABY54FBAG
Control unit
253-3
34
195
253-4
253-5
253-6
253-7
236
234
380
185-1
625
187
472
448
186
223
381-4
253-2
253-1
875
982-1
815-1
982-2
195
2005.10.31 16
INDOOR UNIT
ABY54UBAG
Control unit
3
2
5
31
1
6
4
3
2005.10.31 17
OUTDOOR UNIT
15
16
14
13
7
8
9
10
11
12
2005.10.31 18
OUTDOOR UNIT
38
18
15
17
39
16
20
23
25
2005.10.31 19
OUTDOOR UNIT
AOY54FMAYT
21
20
19
18
17
16
15
25
24
29
22
23
2005.10.31 20
OUTDOOR UNIT
AOY54UMAYT
36
35
34
34
28
2005.10.31 21
37
27
A
OUTDOOR UNIT
AOY54FMAYT
Control box
28
26
27
35
34
34
2005.10.31 22
OUTDOOR UNIT
AOY54UMAYT
Control box
8 Air Filter 9359739005 9359739005
12 Base Assy 9359680000 9359680000
34 Capacitor (Fan Motor) 9900270216 9900270216
56 Sirocco Fan Assy 9359701002 9359701002
63 Panel (Front) 9359734000 9359734000
69 Louver 9359719007 9359719007
74 Intake Grille 9359738008 9359738008
91 Hinge 9359699002 9359699002
109 Casing 9359704003 9359704003
122 Shaft Holder-B 9357921006 9357921006
126 Motor Fixing Table 9359681007 9359681007
138 Kit (Separate Wall Sub Assy) 9371366012 9371366012
---- Evaporator Sub Assy 9360428196 9360428196
146 Evaporator Assy 9371073040 9371073040
160 Kit (Drain Pan) Sub Assy 9371368016 9371368016
164 Fan Motor Assy-IN 9360457004 9360457004
174 Hanger Bracket 9359742005 9359742005
181 Hole Cover 9359691006 9359691006
185-1 Louver Bushing 9357376004 9357376004
186 Edge Cover 9361049017 9361049017
187 Clamp No. 1219 313361271706 313361271706
195 Clamp SKB-100 313361275805 313361275805
223 Control Box Assy 9359708001 9359708001
227 Badge 9359735014 9359735014
228 Insulation (Louver)-R 9359721000 9359721000
229 Insulation (Louver)-L 9359722007 9359722007
234 Room Temperature Thermistor 9703299025 9703299025
---- Pipe Temperature Thermistor 9900022020 9900022020
---- Thermistor Spring-A 313728262708 313728262708
236 Controller PCB Assy 9704557254 9704557513
240 Remote Control Unit 9371190020 9371190013
240-1 Kit (Panel Pipe-L) Sub Assy 9371362014 9371362014
240-2 Kit (Panel Pipe-R) Sub Assy 9371363011 9371363011
253-1 Wire Assy (Connector) 9702321017 9702321017
253-2 Wire Assy (Connector) 9702322014 9702322014
253-3 Wire Assembly 9702311018 9702311018
253-4 Wire Assy (Connector) 9702323011 9702323011
253-5 Wire Assy (Connector) 9702319014 9702319014
253-6 Wire Assy (Connector) 9702317010 9702317010
253-7 Wire Assy (Connector) 9702318017 9702318017
253-9 Wire Assembly 9704847010 --------286 Shaft Holder Bracket 9359686002 9359686002
321 Flap Assy 9359731009 9359731009
329 Coupling Pipe Assy 9373038184 9373038184
338-1 Motor Fixture 9359702009 9359702009
338-2 Motor Fixture-B 9359703006 9359703006
345-1 Filter Guide-R 9359692003 9359692003
345-2 Filter Guide-L 9359693000 9359693000
361 Bushing 9359733003 9359733003
379 Hinge Plate (Grille) 9359694007 9359694007
When you order parts, please make a photocopy of this page and
fill the number of the parts in the "Order" column.
INDOOR UNIT
Ref.
No.
Description
ABY54FBAG
Ord.
Q'ty
Part No.
ABY54UBAG
PARTS LIST
2005.10.31 23
380 Locking Spacer KGLS-6S 313209391403 313209391403
381-4 Locking Spacer KGPS-6S 0600118075 0600118075
382 Cover (Decoration)-R 9359744009 9359744009
383 Cover (Decoration)-L 9359745006 9359745006
384 Shaft 9359707004 9359707004
385 Indicator PCB Assy 9702260019 9702260019
386 Panel-Left Assy 9359685005 9359685005
387 Panel-Right Assy 9359683001 9359683001
388 Joint Assy 9359706007 9359706007
396 Reinforcement Metal 9359697008 9359697008
403 Shaft Holder Fixture 9359687009 9359687009
407 Rod (Motor) 9359723004 9359723004
408 Louver Link 9359726005 9359726005
424 Sector Gear 9359729006 9359729006
434 Louver Base 9359718000 9359718000
435 Louver Spring 9359720003 9359720003
436 Flap Spring 9359730002 9359730002
438 Pinion Gear 9359728009 9359728009
448 Control Box-B 9359713005 9359713005
472 Control Box-A 9359712008 9359712008
505 Louver Stopper 9359724001 9359724001
506 Louver Rod 9359725008 9359725008
580 Top Cover 9359737001 9359737001
625 Cord Bushing 9359240006 9359240006
684 Motor Base 9359727002 9359727002
735 Distributor Assy 9360455000 9360455000
743 Remote Control Unit Holder 9305642014 9305642014
752 Pipe Fixture Metal 9359688006 9359688006
755 Casing Cover 9359705000 9359705000
761 Side Cover-R 9359740001 9359740001
762 Side Cover-L 9359741008 9359741008
763 Receiver Cover 9359714002 9359714002
815-1 Terminal-3P 9900203016 9900203016
868 PCB Holder 9359736004 9359736004
875 Power Supply PCB Assy 9704561138 9704561060
876-1 Motor, Step-H 9360479013 9360479013
876-2 Motor, Step-V 9360307026 9360307026
982-1 Cord Clamp-A 9359820017 9359820017
982-2 Cord Clamp-B 9359821014 9359821014
When you order parts, please make a photocopy of this page and
fill the number of the parts in the "Order" column.
INDOOR UNIT
Ref.
No.
Description
ABY54FBAG
Ord.
Q'ty
Part No.
ABY54UBAG
2005.10.31 24
1 Top Panel Sub Assy 9374417018
2 Front Panel-X 9374094028
3 Fan Guard 9374330010
4 Side Grip 9374173013
5 Service Panel Sub Assy 9374415014
6 Right Panel Sub Assy 9374416011
7 Motor Bracket Sub Assy 9374418015
8 Propeller Fan Assy 9366378013
9 Motor, Induction 9601671060
10 Condenser-A Assy 9374433025
11 Condenser-B Assy 9374434022
12 Separate Wall-X 9374135011
13 Cap Foot 9374345014
14 Base Assy 9374166022
15 3-Way Valve Assy 9372205044
16 3-Way Valve Assy 9372205099
17 Compressor Assy 9374250011
18 Accumulator Assy 9371615011
20 Pressure Switch 9900276010
23 Check Valve Assy 9374274017
25 Strainer Assy 9372524015
28 Terminal-7P 9363276039
27 Magnetic Relay 9900227012
31 Emblem Rear 9351355005
34 Capacitor (Fan Motor) 9900270049
35 Fuse 0600222529
36 Terminal-2P 9701971015
37 Thermostat (Outdoor) 9900275013
38 Thermostat (Overheat) 9354061002
39 Capillary Assy 9372197332
---- Belt Heater 9361140240
A Relay 9900287016
AOY54FMAYT
1 Top Panel Sub Assy 9374417018
2 Front Panel-X 9374094028
3 Fan Guard 9374330010
4 Side Grip 9374173013
5 Service Panel Sub Assy 9374415014
6 Right Panel Sub Assy 9374416011
7 Motor Bracket Sub Assy 9374418015
8 Propeller Fan Assy 9366378013
9 Motor, Induction 9601671060
10 Condenser-A Assy 9374433018
11 Condenser-B Assy 9374434015
12 Separate Wall-X 9374135011
13 Cap Foot 9374345014
14 Base Assy 9374166022
15 3-Way Valve Assy 9372205044
16 3-Way Valve Assy 9372205099
17 Compressor Assy 9374250011
18 Accumulator Assy 9371615011
19 Solenoid 9900165055
20 Pressure Switch 9900186012
21 4-Way Valve 9970035012
22
Compressor Top Temp. Thermistor
9900277017
23 Check Valve Assy 9374274017
24
Coil (Expansion Valve) 9900190026
25
Strainer Assy 9372524015
26
Controller PCB Assy 9705677012
27 Magnetic Relay 9900227012
28
Terminal-7P 9363276039
29
Expansion Valve 9900170028
31 Emblem Rear 9351355005
34 Capacitor (Fan Motor) 9900270049
35 Fuse 0600222529
---- Thermistor Assy 9900274016
---- Drain Cap 313166024302
---- Drain Pipe 9301102000
---- Belt Heater 9361140240
AOY54UMAYT
OUTDOOR UNIT
Ref. Description Part No. Ref. Description Part No.
2012.01.20 25
Name and Shape
Q'ty
Part No.
Application
312300787605
Name and Shape
Q'ty
Part No.
Application
Use for air conditioner operation
1
9371190020
(AR-JW2)
9371190013
(AR-JW1)
INDOOR UNIT ACCESSORIES
Remote
control unit
Special nut A
(large flange)
Special nut B
(small flange)
Installation
template
Installation
(seal)
For remote control unit
2
0600185534
Battery (pen
light)
For mounting the remote control unit
1
9305642014
Remote control
unit holder
For remote control unit holder
installation
2
301141533125
Tapping screw
( 3 x 12)
Adhesive type 70 x 230
1
9360464002
Drain hose
insulation
For fixing the drain hose L 280 mm
1
313806350303
VT wire
For indoor side pipe joint
(large pipe)
2
1
9350716029
9374714049
Coupler heat insulator
(large)
For indoor side pipe joint
(small pipe)
4
9352766015
Coupler heat insulator
(small)
For fixing the coupler heat insulator
Large
4
Small
4
9301501001
313005446653
Nylon fastener
For installing indoor unit
For positioning the indoor unit
4
313005446759
For installing indoor unit
1
9360022004
312300787605
0600185534
9305642014
301141533125
9360464002
313806350303
9350716029
9374714049
9352766015
9301501001
313005446653
313005446759
9360022004
For connecting the piping
1
1
2
1
Auxiliary pipe
assembly
OUTDOOR UNIT ACCESSORIES
For outdoor unit drain piping work
(May not be supplied, depending on
the model)
For filling in a gap at the entrance of
connection cords
Drain pipe
Drain cap
STANDARD ACCESSORIES
2005.10.31 26
9303029015
313166024302
9374756018
ABY54FBAG ABY54UBAG
0503J2773
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