Page 1
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . .
1
OUTLINE AND DIMENSIONS . . . . . . . . .
2
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
4
REFRIGERANT SYSTEM DIAGRAM. . . .
5
INDOOR PCB CIRCUIT DIAGRAM . . . . .
9
ERROR CONTENTS
7
OUTDOOR PCB CIRCUIT DIAGRAM . . .
10
DISASSEMBLY ILLUSTRATION . . . . . .
11
PARTS LIST. . . . . . . . . . . . . . . . . . . . . .
21
SPLIT TYPE
AIR CONDITIONER
CASSETTE TYPE (50Hz)
Indoor unit Outdoor unit
AUY54FUAS AOY54FMAYT
AUY54UUAS AOY54UMAYT
Page 2
2005.03.07 1
SPECIFICATIONS
HIGH
680 r.p.m.
FAN SPEED
INDOOR
MED
580 r.p.m.
(r.p.m.)
LOW
S-LOW
500 r.p.m.
300 r.p.m.
OUTDOOR
780 r.p.m.
AIR FLOW
INDOOR
(m3/h)
1,700 m3/h
OUTDOOR
INDOOR
OUTDOOR
6,300 m3/h
INDOOR
296 x 830 x 830 mm
GRILLE
35 x 940 x 940 mm
DIMENSIONS
H x W x D
OUTDOOR
1,290 x 900 x 330 mm
40 kg / 55 kg
114 kg / 121 kg 118 kg / 125 kg
MAX PIPE LENGTH / HEIGHT
50 m / 30 m
REMOTE CONTROLLER TYPE
WIRED
Pipe Length
50 m (164 ft.)
20 m (66 ft.)
30 m (99 ft.)
40 g / m ( 0.427 oz. / ft. )
4,500 g (158.7 oz.)
3,300 g (116.4 oz.)
3,700 g (130.5 oz.)
4,700 g (165.8 oz.)
40 m (132 ft.) 4,100 g (144.6 oz.) 4,300 g (151.7 oz.)
3,500 g (123.5 oz.)
3,900 g (137.6 oz.)
ADDITIONAL CHARGE
FULL CHARGE
AMOUNT
ADDITIONAL REFRIGERANT CHARGE (R410A)
WEIGHT
NET / GROSS
HEATING CAPACITY
POWER SOURCE
FREQUENCY
RUNNING CURRENT
COOLING
HEATING
INPUT WATTS
COOLING
HEATING
E.E.R.
COOLING
HEATING
3.11 kW/kW
MOISTURE REMOVAL
( /hr)
AUY54FUAS AUY54UUAS
AOY54FMAYT AOY54UMAYT
14.5 kW 14.5 kW
------
------
------
------
16.5 kW
TYPE
COOLING
COOLING & HEATING
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
400 V
50 Hz
ELECTRICAL DATA
COMPRESSOR
TYPE
DISCRIMINATION
REFRIGERANT R410A
Hermetic type, 2 pole, 3 phase,
Induction motor, Scroll
9.50 A 9.50 A
9.50 A
5.16 kW
5.16 kW
5.30 kW
2.81 kW/kW 2.81 kW/kW
STARTING CURRENT
70 A
6.0 L/hr
BN65YEAMT
3,300 g 3,500 g
Page 3
2005.03.08 2
OUTLINE AND DIMENSIONS
296
750
940
30
60
285
120
150
120
150
(Small pipe)
(Drain pipe)
60
(Drain pipe)
(Large pipe)
(Small pipe)
(Large pipe)
250
750
940
305.5
298.5
248.5
305.5
Drain Inside Dia. 32
Dia. 37Outside
298.5
248.5
(Unit : mm)
INDOOR UNIT
Models : AUY54FUAS
AUY54UUAS
Page 4
(Unit : mm)
OUTDOOR UNIT
Models : AOY54FMAYT
AOY54UMAYT
3177900 330 12
9
21
1290
400
650
370
Air Flow
2005.03.30 3
151
170
99
196
Page 5
OUTDOOR UNIT
OUTDOOR UNIT
INDOOR UNIT
INDOOR UNIT
Evaporator
Refrigerant pipe
19.05mm (3/4")
Refrigerant pipe
19.05mm (3/4")
REFRIGERANT SYSTEM DIAGRAM
Models : AUY54FUAS / AOY54FMAYT
Models : AUY54UUAS / AOY54UMAYT
: COOL
: HEAT
Refrigerant pipe
9.53mm (3/8")
Refrigerant pipe
9.53mm (3/8")
Charging valve
Charging
Valve
Accumulator
Expansion
Valve
Condenser
Evaporator
Condenser
4-way
Valve
Strainer
Strainer
Cappillary
Tube
Compressor
Accumulator
Strainer
Strainer
Strainer
Compressor
Pressure
Check Valve
Pressure
Check Valve
Hight
Pressure
Switch
Hight
Pressure
Switch
Charging
Valve
Charging Valve
Muffler x 2
2005.03.24 4
Page 6
CIRCUIT DIAGRAM
Model : AUY54FUAS
Model : AOY54FMAYT
2005.12.06 5
Page 7
Model : AUY54UUAS
Model : AOY54UMAYT
2005.12.06 6
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
Page 8
5V
R55
10K
<1/10W>
NC
C49
0.01
<F>
C44
0.1
<F>
X1
CSTS0500MG03-T
1
2
3
70
69
X1 X2
60
28
73
22
23
24
31
30
29
42
80
79
78
64
52
49
51
48
32
62
47
50
53
61
5
11
12
13
16
17
18
27
34
35
26
14
15
25
6
10
9
8
77
76
54
55
66
65
3
2
1
74
68
75
7
4
67
33
71
72
56
57
58
59
63
19
20
21
40
39
38
37
36
43
44
45
46
41
P10
P11
P70
P71
P72
P131
P46
P24
P23
P47
P57
P56
P50
P27
P26
P25
P22
P21
P20
P130
P00
P121
P36
P33
P01
P55
P34
P37
P35
P120
P03
P12
P13
P14
P66
P52
P53
P54
P45
P44
P43
XT1
P51
RESET
P65
P32
P31
P30
P67
P60
P61
P62
P63
P64
P42
P41
P40
P02
P127
P126
P125
P124
XT2
I C
VSS1
VSS0
AVSS
AVRF1
AVRF0
VDD1
VDD0
P04
P05
P123
P122
P17
P16
P15
5V
C19 - C21
0.01 <F> x 3
R15 - R17
10K <1/10W> x 3
R20 1.0K <1/10W>
R19 1.0K <1/10W>
R18 1.0K <1/10W>
12V
14V
+
I C2
7812
10K <1/10W> x 4
R59
R97
R98
R99
5V
C47
0.1
<F>
C15
0.1
<F>
+
C14
100/
6.3V
C13
0.1
<F>
I C3
7805
JM10
5V R29 - R32
10K <1/10W> x 4
R33 - R36
1.0K <1/10W> x 4
NC
C26 - C29
0.01 <F> x 4
5V
5V
CR6
0.01
<F>
R10 10K
<1/10W>
R9 390
<1/10W>
R12 1.0K
<1/10W>
SW2
DRS4016-5
C
1
8
4
2
5V
C17
0.01
<F>
C18
0.01
<F>
Q3
DTC124EKA
R13 10K
<1/10W>
I C9
TLP621
(D4) - GB
D8
D1F60
R11 56K
<1W>
SW1
DSS803
10K <1/10W> x 3
R39
R38
R37
AUTO RESTART
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
R42 1.0K <1/10W>
R40 1.0K <1/10W>
R41 1.0K <1/10W>
14V
14V
5V
R93 - R96
10K <1/10W> x 4
C10
0.01 <F> x 3
C12
C30
5V
K 4
R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
I C5 (5/7)
uPA2003GR
I C5 (1/7)
uPA2003GR
C22 - C25
0.01 <F> x 4
I C11-1
BA10358
TEST
CN9
B5P-SHF-1AA
-
+
1
2
3
10
7
CN9-1
CN9-2
CN9-4
CN9-3
CN9-5
CN19-1
CR8
TA120033
K8
G5N-1A
CN19
B2P3-VH-B-R
RED
UL1015 AWG18 GRAY
+
-
SSR1
G3MC-202PL-VD
VA2 470V
<TNR>
JM8JM5
No.1
No.3
No.2
CN5 B3P5-VH-B WHITE
FAN MOTOR
C11
10/
25V
C54
0.01 <F>
SECONDARY
PRIMARY
C101
0.22
C105
0.022
<YE>
C106
0.022
<YE>
C103
0.01
<KH>
C104
0.01
<KH>
C102
0.22
SA101
RA-362M
VA101 470V
<TNR>
VA102 470V
<TNR>
TM102
TM101
E101
W103
W104
LF101
ELF20N018A
FH101
FH102
F101 3.15A <BET>
YELLOW
YELLOW
UL1015 AWG22 x 2
BLACK
BLACK
DRAIN PUMP
M
CN6 B2P3-VH-B-E BLUE
K4 G5NB-1A
CN6-2
CN6-1
C3 0.22 <RE>
R88 120 <1/2W>
+
R7
330
<1/4W>
C8
100/
6.3V
D1
D3SB60
C5
100/
450V
+
R2 1.5
<RSP2 - 2W>
Q2
2SC1815
R3 100
<1/10W>
Q1
2SC4236
R1 3.3
<RGGS - 5W>
R4 330K
<SPRH - 2W>
C6 4700P
<ECQM>
R5 62K
<RSP - 2W>
D5
1SR139-600
D10
1SR139-600
R6 100
<1/2W>
C7 0.047
<ECQB>
D2
D1FL20U
D4
D1FL20U
D3
MTZJ5.1B
D6
D2FL20U
SWITCHING TRANSFORMER
ZFT29B01
T1
C9
1000
/25V
R8 10K
<1/10W>
+
I O
G
I O
G
JM1
JM2
JM3
JUMPER
SETTING
REMOTE CUSTOM CODE
REMOTE CUSTOM CODE
REMOTE CUSTOM CODE
POWER SOURCE
230V
50Hz
L
N
1
2
3
E
OUTDOOR UNIT
TERMINAL BOARD
UL1015 AWG18 BLACK
UL1015 AWG18 WHITE
GRAY
GRAY
CN3-1
CN3-2
THERMAL FUSE
CN3
53406-9910
UL1015
AWG16
GREEN
UL1015
AWG18
BLACK
UL1015 AWG18 WHITE
UL1015 AWG22 x 3
BLACK
WHITE
RED CN5-3
CN5-2
CN5-1
CN4-1
CN4-2
FAN CAPACITOR
8.0 uF
400V
CN4
B2P3-VH-B-Y YELLOW
UL1015 AWG20 x 2
WHITE
WHITE
F M
CN1 B2P3-VH-B-C BLACK
CN1-1
CN1-2
C45
0.1
<F>
5V
I C8
PST600C
2
3
1
CN15-1
CN15-3
CN15-2
UL1430 AWG22
UL1430 AWG22
CN15 B3B-XARK-1-A RED
BLACK
BLACK
FLOAT SWITCH
5V
0.01 <F> x 3
C31 C16 C43
RJ1 1.0K
<1/10W>
RJ2
10K
<1/10W>
NC
NC
NC
SW4
DSS803
5V
5V
C1 0.1
<F>
K 8
R81 1.0K <1/10W>
R71 1.0K <1/10W>
R72 1.0K <1/10W>
CR7
0.01
<F>
10K <1/10W>
x 3
R70 R69 R80
CR1 - CR4
10K <1/10W>
x 4
14V
5V
I C6 (4/7)
uPA2003GR
R67 1.0K
<1/10W>
R68 10K
<1/10W>
R52
10K
<1/10W>
R51 1.0K
<1/10W>
C40
0.01 <F>
5V
CR5
1000P
<R>
5V
+
BZ1
PKM13EPY-4000
B Z
C42
0.01
<F>
C41
10/
25V
R54 47
<1/10W>
R53 10K
<1/10W>
I C6 (2/7)
uPA2003GR
R56
R57 1.0K
<1/10W>
14V
I C6 (1/7)
uPA2003GR
12V
12V
12V
5V
5V
I C4 (7/7)
uPA2003GR
NC
NC
NC
NC
R60
10K
<1/10W>
R61
10K
<1/10W>
Q5
2SC2712
Q6
2SC2712
R63 15.4K
<1/10W>
(1%)
R62 4.7K
<1/10W>
(1%)
I C11-2
BA10358
R65 390 <1/10W>
D7
DA226U
-
+
7
5
6
2
3
1
1
2
3
7
10
2
3 1
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
UL1430 AWG28 x 5
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
14V
12V
R64 28K
<1/10W>
(1%)
CN10
B5B-XASK-1-A
TERMINAL BOARD
REMOTE CONTROL UNIT
3
2 1
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
UL1430 AWG22 RED
CN17-1
CN17-3
CN17-2
1
2
3
2
3
1
CN17 B3B-XAKK-1-A
L2 0.022
<DSS306>
L4 0.022
<DSS306>
L3 0.022
<DSS306>
R66 10K
<1/10W>
LOUVER
( UP / DOWN )
M
5V
5V
C38
0.01
<F>
R48
10K
<1/10W>
R49 1.0K
<1/10W>
Q4
DTC124EKA
R47 390
<1/10W>
5V
C37
0.1
<F>
CN14
B4B-XH-AM
HA
JEM-A
R45 49.9K
<1/10W>
(1%)
C34
0.1
<F>
R43 10K
<1/10W>
(1%)
5V
C39
0.1
<F>
I C7
BR93L46RF
R58 10K <1/10W>
R75 10K <1/10W>
R76 10K <1/10W>
R100 10K <1/10W>
10K <1/10W> x 3
R77 R78 R79
R50 10K <1/10W>
DO
D I
CK
CS GND
NC
NC
VCC
4
3
2
1 5
6
7
8
C32
1000P
<R>
C35
1000P
<R>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
5V
CN8 B2B-XASK-1-A
CN7 B2B-XAKK-1-A BLACK
CN8-1 BLACK
CN8-2 BLACK
CN7-2 GRAY
CN7-1 GRAY
CN14-1
CN14-4
CN14-3
CN14-2
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
I C5 (1/7) uPA2003GR
14V
1
16
11
6
10
7
5
41213
9
2
15
3 14
16
1
8
No.3
No.1
No.2
FAN DELAY CHANGE
(HEATING OPERATION)
REMOTE TYPE CHANGE
No.3
No.1
No.2
FAN TYPE CHANGE
5
3
4
2 15
13
14
12
I C 1
11
161
6
8
9
11
12
13
14
15
2
3
4
5
6
uPD780058BGC
-108-8BT
POWER SUPPLY PCB
K01AL-040HWSE-P0
COTROLLER PCB ASSEMBLY ( MAIN PCB )
K01AL-040HWSE-C1
Model : AUY54FUAS
INDOOR PCB CIRCUIT DIAGRAM
2005.12.07
7
JP3 JP2 JP1
Wireless
remote
controller
Wired remote
controller
Remote controller custom code switching
"with thermistor" type
EZ-098YHSE-R series
EZ-09503HSE-R series
weekly type
weekly type
weekly type
weekly type
weekly type
on on on
on
on
on
on
on
on
on
on
on
A (00)
B (01)
C (10)
D (11)
B (01)
C (10)
D (11)
A (00)
offoffoff
off off
off
off
off
off
off
off
off
*1
In the normal mode,
it works as EEPROM model information "wired / wireless switching" shows.
In the reversal mode, it reverses that information.
DIP1-3 DIP1-2 Correction
Room temp. heating correction
on
onoff
off
ononoff
off
1 ( -2 deg. )
3 ( +4 deg. )
2 ( o deg. )
0 ( +2 deg. )
SW1 & SW4
on offSW Function
SW4-3
Remote controller type change *1SW4-1
SW1-1
SW4-2
delay
reversal
on
-
no delay
normal
off
-
Fan delay change (heating operation)
Fan type change
Auto restart
Page 9
5V
5V
5V
14V
5V
C39
0.1
<F>
R48
10K
<1/10W>
R49 1.0K
<1/10W>
C38
0.01
<F>
Q4
DTC124EKA
R47 390
<1/10W>
C34
0.1
<F>
C37
0.1
<F>
CN14
B4B-XH-AM
HA
JEM-A
R43 10K
<1/10W>
(1%)
R45 49.9K
<1/10W>
(1%)
5V
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
C32
1000P
<R>
C32
1000P
<R>
R50 10K <1/10W>
I C7
BR93L46RF
R58 10K <1/10W>
R100 10K <1/10W>
R76 10K <1/10W>
R75 10K <1/10W>
R77 - R79
10K <1/10W> x 3
CN10
B5B-XASK-1-A
I C4 (7/7)
uPA2003GR
I C5 (1/7) uPA2003GR
14V
NC
NC
NC
NC
5V
5V
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN8 B2B-XASK-1-A
CN7 B2B-XAKK-1-A BLACK
CN7-1 GRAY
CN7-2 GRAY
CN8-2 BLACK
CN8-1 BLACK
CN14-1
CN14-4
CN14-3
CN14-2
UL1430
AWG28
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
BROWN
RED
ORANGE
YELLOW
WHITE WHITE
YELLOW
ORANGE
RED
BROWN
M
LOUVER
( UP / DOWN )
CN17
B3B-XAKK-1-A
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
UL1430 AWG22 RED
TERMINAL BOARD
321
REMOTE CONTROL UNIT
CN17-1
CN17-3
CN17-2
2
13
3
1
2
2
3
1
5
3
6
7
2
1
1
2
3
2
3
4
5
12
13
14
15
7 10
16111
6
8
1 16
3 14
152
4
13
9
5 12
6 11
14V
R56
7 10
1
16
+
-
12V
12V
12V
12V
L2 0.022
<DSS306>
L4 0.022
<DSS306>
L3 0.022
<DSS306>
I C11-2
BA10358
R66 10K
<1/10W>
D7
DA226U
5V
R52
10K
<1/10W>
5V
5V
R51 1.0K
<1/10W>
I C6 (4/7)
uPA2003GR
C40
0.01
<F>
CR2 - CR4
10K <1/10W>
x 3
CR7
0.01
<F>
DSS803
SW4
5V
5V
5V
NC
C44
0.1
<F>
I C8
PST600C
C45
0.1
<F>
C49
0.01
<F>
R55
10K
<1/10W>
X1
CSTS0500MG03-T
FLOAT SWITCH
BLACK
BLACK
CN15-1
CN15-3
CN15-2
CN15 B3B-XARK-1-A
RED
UL1430 AWG22
UL1430 AWG22
2
3
1
C22 - C25
0.01 <F> x 4
5V
I C11-1
BA10358
-
+
1
2
3
9
11
12
13
14
1582
3
4
5
6
10
7
I O
G
I O
G
5V
14V
12V
+
+
+
JM10
NC
5V
5V
I C3
7805
C47
0.1
<F>
C15
0.1
<F>
C14
100/
6.3V
C13
0.1
<F>
R29 - R32
10K <1/10W> x 4
R33 - R36
1.0K <1/10W> x 4
C26 - C29
0.01 <F> x 4
5V
I C5 (1/7)
uPA2003GR
5V
CR1
0.01
<F>
R14 10K
<1/10W>
CR6
0.01
<F>
C17
0.01
<F>
Q3
DTC124EKA
14V
14V
NC
NC
R10
10K
<1/10W>
R9 390
<1/10W>
5V
R93 - R96
10K <1/10W> x 4
I C 10 H I 2002
NC
K 4
I C5 (5/7)
uPA2003GR
VA2 470V
<TNR>
SSR1
G3MC-202PL-VD
+
-
5V
R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
OUTDOOR UNIT
E
3
2
1
TERMINAL BOARD
FAN MOTOR
F. M.
UL1015 AWG18 BLACK
UL1015 AWG18 WHITE
UL1015 AWG18 RED
JM5 JM8
CN5 B3P5-VH-B
DRAIN PUMP
YELLOW
YELLOW
M
TEST
CN9
B5P-SHF-1AA
CN6
B2P3-VH-B-E
BLUE
C3 0.22 <RE>
R88 120 <1/2W>
K4
G5NB-1A
SW1
DSS803
10K <1/10W> x 3
R39 R38 R37
R40 1.0K <1/10W>
R42 1.0K <1/10W>
R41 1.0K <1/10W>
0.01 <F> x 3C10 C12 C30
2
1 3
70
69
X1 X2
RESET
60
28
P51
73
XT1
22P43
P44 23
P45
24
P54
31
P53
30
29P52
80
P14
79
P13
78
P12
64
P03
48
P34
49P35
51P37
52
P120
32P55
62P01
47
P33
50
P36
53P121
61
P00
5
11
12
13
P130
P20
P21
P22
16
17
18
27
34
35
26
14
15
25
P25
P26
P27
P50
P56
P57
P47
P23
P24
P46
P131
6
10P72
9
P71
P70 8
77
P11
76
P10
P15
1
2
3
P16
P17
54
55
66
65
P122
P123
P05
P04
74
68
75
7
VDD0
VDD1
AVRF0
AVRF1
AVSS
4
67
33
71
72
56
57
VSS0
VSS1
I C
XT2
P124
P125
P126
P127
58
59
41
P65
P66
42
63 P02
40
P64
39 P63
P62
38
3736P61
P60
43
44
45
46
P67
P30
P31
P32
19
20
21
P40
P41
P42
CN9-1
CN9-3
CN9-4
CN9-5
CN9-2
CN6-1
CN6-2
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
AUTO RESTART
No.1
No.3
No.2
UL1015 AWG22
BLACK
UL1015 AWG22
BLACK
CN5-3
CN5-2
CN5-1
CN4-2
CN4-1
CN1-3
CN1-2
CN1-1
CN1
B3P5-VH-B-C
BLACK
CN4
B2P3-VH-B-Y
YELLOW
10
14
18
1
5
2
3
4
C 1
2
4
8
SW2
DRS4016-5
R64 28K
<1/10W>
(1%)
R63 15.4K
<1/10W>
(1%)
R65 390
<1/10W>
R62 4.7K
<1/10W>
R61
10K
<1/10W>
R60
10K
<1/10W>
Q5
2SC2712Q62SC2712
R67 1.0K
<1/10W>
R68 10K
<1/10W>
C1
0.1
<F>
10K <1/10W>
x 3
R70
R69
R80
NC
NC
NC
1.0K <1/10W> x 3
R81
R72
R71
RJ2
10K
<1/10W>
RJ1 1.0K
<1/10W>
C31 C16 0.01 <F> x 3
C43
No.1
No.3
No.2
+
CR5
1000P
<R>
5V
R54 47
<1/10W>
R53 10K
<1/10W>
C42
0.01
<F>
C41
10/
25V
I C6 (2/7)
uPA2003GR
5V
I C6 (1/7)
uPA2003GR
BZ1
PKM13EPY-4000
R57 1.0K
<1/10W>
B. Z.
4
3
2
1
8
7
6
5
DO
D I
CK
CS
VCC
NC
NC
GND
I C2
7812
C11
10/
25V
10K <1/10W> x 4
R59 R97 R98 R99
UPD780058BGC-
131-8BT-A
C54
0.01
<F>
PRIMARY SECONDARY
VA1 470V
<TNR>
+
C8
100/
6.3V
R7
330
<1/4W>
+
R2 1.5
<RSP2 - 2W>
Q1
2SC4236
D2
D1FL20U
D4
D1FL20U
D3
MTZJ5.1B
R3 100
<1/10W>
Q2
2SC1815
R6 100
<1/2W>
C7 0.047
<ECQB>
D5
1SR139-600
D10
1SR139-600
R4 330K
<SPRH - 2W>
C6 4700P
<ECQM>
R5 62K
<RSP2 - 2W>
D1
D3SB60
R1 3.3
<RGGS - 5W>
C5
100/
450V
CN3
53406-9910
CN3-2
CN3-1
GRAY
GRAY
THERMAL FUSE
W103
W104
UL1015 AWG18
BLACK
UL1015 AWG18 WHITE
UL1015 AWG18 RED
E101
UL1015 AWG16
GREEN
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 RED
UL1015 AWG20 BLACK
FAN CAPACITOR
POWER SOURCE
220 - 240V
50 / 60Hz
TM102
TM101
FH101 FH102
F101
3.15A
<BET>
SA101
RA-362M
8uF 400V
C102
0.22
VA102 470V
<TNR>
VA101 470V
<TNR>
N
L
LF101
ELF20N018A
C101
0.22
C105
0.022
<YE>
C106
0.022
<YE>
C103
0.01
<KH>
C104
0.01
<KH>
JM1
JM3
JM2
D6
D2FL20U
R8 10K
<1/10W>
C9
1000
/25V
T1
SWITCHING TRANSFORMER
ZFT29B01
C19 - C21
0.01 <F> x 3
R15 - R17
10K <1/10W> x 3
R18 - R20
1.0K <1/10W> x 3
REMOTE CUSTOM CODE
REMOTE CUSTOM CODE
REMOTE CUSTOM CODE
I C 1
POWER SUPPLY PCB
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K01AL-040GHSE-C1
No.1 REMOTE TYPE CHANGE
No.3 FAN DELAY CHANGE
(HEATING OPERATION))
No.2 FAN TYPE CHANGE
Model : AUY54UUAS
2005.04.18 8
JP3 JP2 JP1
Wireless
remote
controller
Wired remote
controller
Remote controller custom code switching
"with thermistor" type
EZ-098YHSE-R series
EZ-09503HSE-R series
weekly type
weekly type
weekly type
weekly type
weekly type
on on on
on
on
on
on
on
on
on
on
on
A (00)
B (01)
C (10)
D (11)
B (01)
C (10)
D (11)
A (00)
offoffoff
off off
off
off
off
off
off
off
off
DIP1-3 DIP1-2 Correction
Room temp. heating correction
on
onoff
off
ononoff
off
1 ( -2 deg. )
3 ( +4 deg. )
2 ( o deg. )
0 ( +2 deg. )
SW1 & SW4
on offSW Function
SW4-3
Remote controller type change *1SW4-1
SW1-1
SW4-2
delay
reversal
on
-
no delay
normal
off
-
Fan delay change (heating operation)
Fan type change
Auto restart
*1
In the normal mode,
it works as EEPROM model information "wired / wireless switching" shows.
In the reversal mode, it reverses that information.
Page 10
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 uPA2003
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
6.3A
<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
10A
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
C20
C19
C18C17
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
CN8-2
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
4WV
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
Expansion valve first pulse
switching for long piping(E.E.V.)
SPARE
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
CONTROLLER PCB ASSEMBLY
K04DF-0400HUE-C1
uPD780076GK
-649-9ET-A
Model : AOY54UMAYT
OUTDOOR PCB CIRCUIT DIAGRAM
2005.12.07 9
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
---- ----
---- ----
Page 11
ERROR DISPLAY
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 operationDislighting
CAUTION
Supply power to the crankcase heater for at least 12
hours before the start of operation in winter.
(1) Stop the air conditioner operation.
(2) Press the master control button and the fan control button si-
multaneously for 2 seconds or more to start the test run.
(3) Press the start/stop button to stop the test run.
[SELF-DIAGNOSIS]
When the error indication "E:EE" is displayed, follow the following
items to perform the self-diagnosis. "E:EE" indicates an error has
occurred.
1. REMOTE CONTROLLER DISPLAY
(1) Stop the air conditioner operation.
(2) Press the set temperature buttons simultaneously for 5
seconds or more to start the self-diagnosis.
Refer to the following tables for the description of each error
code.
SUMOTUWETH FR
SA
(3) Press the set temperature buttons simultaneously for 5
seconds or more to stop the self-diagnosis.
Error code Error contents
Communication error
(indoor unit remote controller)
Communication error
(indoor unit outdoor unit)
Room temperature sensor open
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor shortcircuited
Outdoor heat exchanger temperature sensor
open
Outdoor heat exchanger temperature sensor
short-circuited
Power source connection error
Float switch operated
Outdoor temperature sensor open
Outdoor temperature sensor short-circuited
00
01
02
03
04
05
06
07
08
09
0A
0b
Error code Error contents
Discharge pipe temperature sensor or compressor
temperature sensor open
Discharge pipe temperature sensor or compressor
temperature sensor short-circuited
Outdoor high pressure abnormal
Discharge pipe temperature or compressor
temperature abnormal
Model abnormal
Indoor fan abnormal
Outdoor signal abnormal
Outdoor EEPROM abnormal
0c
0d
0E
0F
11
12
13
14
2. OUTDOOR UNIT LEDS
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
Unit number (usually 0)
Error code
Test run display
LED2
LED1
LED layout
EX. Self-diagnosis
2005.03.09 10
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.
Page 12
DISASSEMBLY ILLUSTRATION
481
481-1
2005.03.08 11
INDOOR UNIT
253-A
481
240
469
468
481
Page 13
2005.03.08 12
Page 14
2005.03.09 13
184-1
146-2
47-1
652-1
146-1
235
138
187
540
564
735
896
Page 15
2005.03.09 14
Page 16
3
2
5
31
1
6
4
3
Models :
AOY54FMAYT
AOY54UMAYT
2005.03.09 15
Page 17
15
16
14
13
7
8
9
10
11
12
Models :
AOY54FMAYT
AOY54UMAYT
2005.03.09 16
Page 18
38
18
15
17
39
16
20
Model :
AOY54FMAYT
23
25
2005.03.09 17
Page 19
Model :
AOY54UMAYT
21
20
19
18
17
16
15
25
24
29
22
23
2005.03.24 18
Page 20
Model : AOY54FMAYT
2005.12.07 19
36
35
34
34
28
37
27
A
Page 21
Model : AOY54UMAYT
28
26
27
35
34
34
2005.03.09 20
Page 22
PARTS LIST
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
INDOOR UNIT
AUY54UUAS
34 Capacitor (Fan Motor) 9900270162 9900270162
47-1 Rubber (Discha. Pipe) 313194159807 313194159807
61 Decoration Plate 9362787000 9362787000
67 Rubber (Vibration Proof) 9362783002 9362783002
71 Grille Hook Holder 9362782005 9362782005
93 Filter 9362766005 9362766005
117-3 Hex. Nut w / Spring Washer 301721180114 301721180114
122 Louver Support Holder 9362799003 9362799003
127 Drain Hose 9362784009 9362784009
138 Separate Wall 9362737005 9362737005
143-1 Clamp NK-3N 313361274700 313361274700
143-3 Clamp NK-9N 313209399700 313209399700
146-1 Evaporator-A Assy 9373799047 9373799047
146-2 Evaporator-B Assy 9373800040 9373800040
155 Special Nut M6 9307615016 9307615016
160 Drain Pan Assy 9362804004 9362804004
164 Fan Motor Assy-IN 9601915010 9601915010
168 Cabinet-E 9362735001 9362735001
184-1 Thermo. Spring-A 313728262708 313728262708
187 Clamp No. 1219 313361271706 313361271706
195 Clamp SKB-100 313361275805 313361275805
197 Wind Guide Board 9373444015 9373444015
223 Control Box 9362762007 9362762007
226 Motor Gear 9362764001 9362764001
234 Thermistor Assy-Room 9703299025 9703299025
235 Thermistor Assy-Pipe 9703297014 9703297014
9704557865 9704557858236 Controller PCB Assy
240 Remote Control Unit
9372266052
9372266069
244
Pipe Cover
9362748001
9362748001
253-A Wire Assy 9372714010
9372714010
337-1
Reinforcement (Eva.)-A
9362749008
9362749008
337-2 Reinforcement (Eva.)-B 9362750004
9362750004
338 Motor Holder 9362765008
9362765008
381
Locking Spacer
313209391506
313209391506
457 Reinforcement (Drain Pan) 9362757003
9362757003
460-1
Pump Cover-A
9362775007
9362775007
460-2 Pump Cover-B 9362776004
9362776004
462 Top Cover Plate 9362806015 9362806015
464
Cabinet-A
9362800013
9362800013
465 Cabinet-B 9362801010
9362801010
467
Drain Port
9362786003
9362786003
468 Special Nut-A (Large) 313005446653
313005446653
469
Special Nut-B (Small)
313005446759
313005446759
472-1
Grille Reinforcement-T-A
9362738002
9362738002
472-2 Grille Reinforcement-T-B 9362739009
9362739009
472-3
Grille Reinforcement-T-C
9362740005
9362740005
472-4 Grille Reinforcement-T-D 9362741002
9362741002
472-5 Grille Reinforcement-T-E 9362742009 9362742009
474
Turbo Fan Assy
9362803014
9362803014
477 Bellmouth (B) 9362774000 9362774000
479 Float Switch 9703285004 9703285004
481 Insulation (Grille)-A 9362780001
481-1 Insulation (Grille)-B 9362781008
9362780001
9362781008
482 Pump Unit 9703125010 9703125010
484 Hook 9362736008 9362736008
487 Grille Hinge Wire 9362754002 9362754002
Ref.
No.
Description
Ord.
Q'ty
Part No.
AUY54FUAS AUY54UUAS
Ref.
No.
Description
Ord.
Q'ty
Part No.
AUY54FUAS
488 Drain Pan Plug 313005174654 313005174654
514 Control Box Cover 9362763004 9362763004
564 Bypass Pipe-A Assy 9371324067 9371324067
565 Evaporator Holder Assy 9362802017 9362802017
568 Noise Insulation 9363143003 9363143003
628 Locking Spacer-B 313005446558 313005446558
652-1 Thermistor Holder Pipe 313806262805 313806262805
690 Joint-A 9362773003 9362773003
692 Joint Shaft 9362771009 9362771009
705 Louver 9362769013 9362769013
710 Intake Grille 9362767019 9362767019
735 Distributor Assy 9371325101 9371325101
777-1 Grille Hook-A 9362779012 9362779012
777-2 Grille Hook-B 9362778015 9362778015
798 Pump Hook Bracket 9362753005 9362753005
803 Cabinet-D 9362734004 9362734004
814 Cabinet-C 9362733007 9362733007
815-1 Terminal 3P 9306489069 9306489069
815-2 Terminal 3P 9703345012 9703345012
834-1 Wire Cover-A 9362789004 9362789004
834-2 Wire Cover-B 9362788007 9362788007
835 Cushion Rubber (Pump) 9362777001 9362777001
847 Louver Supporter 9362770019 9362770019
858 Grille Spring 9362755009 9362755009
875 Filter PCB Assy 97045612209704561237
876-2 Step Motor 9360307019 9360307019
896 Coupling Pipe Assy 9373038177 9373038177
982-1 Cord Clamp 9356857009 9356857009
522 Joint Gear 9362772006 9362772006
541 Terminal Plate 9363642001 9363642001
542 Panel Base 9362759014 9362759014
543 Panel Frame Holder 9362761017 9362761017
544 Panel Base Holder 9362760010 9362760010
545 Panel Frame 9362758017 9362758017
563 Insulation (Inner Box) 9362768009 9362768009
540 Bypass Pipe-B 9371346069 9371346069
476-2 Special Washer 9362756006 9362756006
2005.03.24 21
Page 23
OUTDOOR UNIT
Ref Description Parts No.
AOY54FMAYT
Ref Description Parts No.
AOY54UMAYT
2012.01.20 22
1 Top Panel Sub Assy 9374417018
2 Front Panel-X, Painted 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
27 Magnetic Relay 9900227012
28 Terminal-7P 9363276039
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
A Relay 9900287016
---- Belt Heater 9361140240
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
Page 24
STANDARD ACCESSORIES
2005.03.24 23
INDOOR UNIT ACCESSORIES
QÕty
2
2
4
4
1
1
(small)
2
2
1
1
Name and Shape
Coupler heat
insulation
Screw
Special nut A
(large flange)
Special nut B
(small flange)
Template
Binder
Blower cover insulation
Hook wire
Remote
controller
Remote controller cord
Application
For indoor side pipe joint
For installing the remote
controller
For installing indoor unit
For installing indoor unit
For ceiling hole cutting
For remote controller and
remote controller cord
binding
For discharged air
For installing intake grille
For connecting the remote
controller
Name and Shape QÕty Application
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
1
2
1
Drain pipe
Drain cap
Insulation (seal)
Please contact Overseas Marketing Division directly
about the following options.
ADDITIONAL GRILLE ASSY: UTG-AGEA-W (P/N 9002230002)
Simple remote controller: UTB-YPB (P/N 9077582006)
Page 25
0502G2757
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