FUJITSU ARYG 12LLTB, 14LLTB, 18LLTB, AOYG 12LALL, 14LALL, 18LALL split-system air conditioner Service manual

SPLIT TYPE
AIR CONDITIONER
SLIM DUCT TYPE (50Hz)
Indoor unit
Outdoor unit
ARYG12LLTB
AOYG12LALL
ARYG14LLTB
AOYG14LALL
ARYG18LLTB
AOYG18LALL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . 1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . 5
INDOOR PCB CIRCUIT DIAGRAM . . . . . 6
OUTDOOR PCB CIRCUIT DIAGRAM. . .10
ERROR DETECTION . . . . . . . . . . . . . . .12
PARTS (INDOOR UNIT). . . . . . . . . . . . .13
PARTS (OUTDOOR UNIT) . . . . . . . . . . .18
ACCESSORIES . . . . . . . . . . . . . . . . . . . 20
SPECIFICATIONS
NOISE LEVEL
ELECTRICAL DATA
TYPE
Inverter cooling & heating
INDOOR UNIT
ARYG12LLTB ARYG14LLTB ARYG18LLTB
OUTDOOR UNIT
AOYG12LALL AOYG14LALL AOYG18LALL
High
29 dB
32 dB
32 dB
Medium
28 dB
30 dB
30 dB
26 dB
28 dB
29 dB
INDOOR UNIT
(cool)
Low
COOLING CAPACITY
3.50 kW
4.30 kW
5.20 kW
Quiet
25 dB
26 dB
27 dB
HEATING CAPACITY
4.10 kW
5.00 kW
6.00 kW
High
29 dB
32 dB
32 dB
Medium
28 dB
30 dB
30 dB
26 dB
28 dB
29 dB
24 dB
25 dB
27 dB
230 V, 50 Hz
POWER SOURCE
INDOOR UNIT
(heat)
Low
RUNNING
CURRENT
Cooling
4.8 A
6.1 A
7.2 A
Heating
5.1 A
6.1 A
7.4 A
INPUT
WATTS
Cooling
1.05 kW
1.33 kW
1.62 kW
OUTDOOR UNIT (cool)
47 dB
49 dB
50 dB
Heating
1.11 kW
1.34 kW
1.66 kW
OUTDOOR UNIT (heat)
48 dB
49 dB
50 dB
E.E.R.
Cooling 3.33 kW/kW 3.21 kW/kW 3.21 kW/kW
COP
Heating 3.69 kW/kW 3.71 kW/kW 3.61 kW/kW
Quiet
COMPRESSOR
MOISTURE REMOVAL
1.3 L/hr
1.5 L/hr
2.0 L/hr
AIR CIRCULATION (HIGH)
650 m3/hr
800 m3/hr
940 m3/hr
Cooling
7.5 A
9.0 A
9.0 A
Heating
10.0 A
12.5 A
12.5 A
MAXIMUM
CURRENT
WEIGHT (with oil)
9.6 kg
REFRIGERANT TYPE
R410A
1,150 g
1,250 g
1,250 g
1,150 g
1,250 g
1,250 g
20 m
1,250 g
1,350 g
1,350 g
25 m
1,350 g
1,450 g
1,450 g
Pipe length 15 m
FULL
CHARGE
MFG-14WV
INDOOR UNIT, Discrimination
DA130A1F-25NA
PRECHARGED
FAN MOTOR
1,340 r.p.m. 1,560 r.p.m. 1,380 r.p.m.
ADDITIONAL CHARGE
20 g/m
Medium 1,240 r.p.m. 1,400 r.p.m. 1,300 r.p.m.
MAXIMUM PIPING HEIGHT
15 m
High
INDOOR UNIT
COMPRESSOR AND REFRIGERANT
Low
1,140 r.p.m. 1,240 r.p.m. 1,220 r.p.m.
Quiet
1,030 r.p.m. 1,030 r.p.m. 1,140 r.p.m.
MFE-63NOM
OUTDOOR UNIT, Discrimination
OUTDOOR UNIT (cool)
770 r.p.m.
820 r.p.m.
860 r.p.m.
OUTDOOR UNIT (heat)
700 r.p.m.
750 r.p.m.
820 r.p.m.
DIMENSIONS
INDOOR UNIT H x W x D
OUTDOOR UNIT H x W x D
OUTDOOR UNIT Net / Shipping
1
198 x 900
x 620
578 x 790 x 300 mm
WEIGHT
INDOOR UNIT Net / Shipping
2011.12.14
198 x 700 x 620 mm
19 kg / 26 kg
23 / 30 kg
40 kg / 44 kg
DIMENSIONS
Unit : mm
INDOOR UNIT
ARYG12LLTB
ARYG14LLTB
INDOOR UNIT
ARYG18LLTB
774
174
174
574
934
10
10
620
377
620
377
30
30
734
100 x 6 = 600
55
650
100 x 8 = 800
78
78
198
151
198
78
168
55
151
168
2011.12.14
55
55
850
664
864
700
900
2
78
Unit : mm
OUTDOOR UNIT
66
300
10
578
790
347
320
Air flow
540
2011.12.12
3
REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT
INDOOR UNIT
<Refrigerant direction>
Muffler
Cooling
Heating
3-way
valve
Muffler
4-way
valve
Heat
exchanger
Heat
exchanger
Accumulator
Compressor
Strainer
Expansion
valve
Strainer
2-way
valve
: Compressor thermistor
: Discharge pipe thermistor
: Heat exchanger thermistor (Middle)
: Heat exchanger thermistor (Out)
: Outdoor thermistor
2011.12.18
: Pipe thermistor
: Room thermistor
4
<Refrigerant pipe diameter>
12
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
14, 18
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.70 mm)
CIRCUIT DIAGRAM
GRAY
GRAY
THERMISTOR ( PIPE TEMP. )
BLACK
BLACK
1
2
3 CN12
4
CONTROLLER
5
BLACK
1 1
2 2 CN9
BLACK
3 3
GRAY
GRAY
GRAY
1
2
3
CN105
4
5
6
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
FM
1
2
3
4
5
RED
6
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
CN104
1 2 3
1 2 3
CN101
POWER SUPPLY
PCB ASSY
YELLOW
YELLOW
GREEN
GREEN
GREEN
M
TERMINAL
1
2
3
1
2
2
3
BLACK
BLACK
1 1
2 2
CN72
THERMISTOR
( OUTDOOR TEMP. )
BLACK
1 1
2 2
3 3
TERMINAL
BLACK
W4
WHITE
W2
BLACK
1
2 3
(N)
FUSE
20A
250V
L N
REACTOR
5
1
2
3
4
5
6
7
RED
CN800
1
2
3
4
5
6
7
CN40
1
2
3
4
5
6
1
2
3
4
5
6
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
CN30
1 1 BLACK
2 2 BLACK
3 3
CN70
RED
POWER SOURCE
DRAIN PUMP MOTOR
2011.12.28
THERMISTOR
( PIPE - M I D. TEMP. )
W1
W3
RED
WHITE
BLACK
W7
W8
W9
CN71
CN73
WHITE
CN108
1 2 3
1 2 3
1
2
3
4
1 1
2 2
TERMINAL
1
1
2
3
4
CONTROLLER
PCB ASSY
BROWN
BROWN
FUSE
5A
250V
W105 RED
WHITE
W102
BLACK
W101
BLACK
BLACK
BROWN
BROWN
W10
W11
THERMISTOR
( COMP. TEMP. )
TO REMOTE CONTROL
CN103
CN102 CN106
E101 E102 E103 1 2 3 1 2
1 2
THERMISTOR
( DISCHARGE TEMP. )
RECEIVER UNIT
INDICATOR PCB ASSY
( OPTION )
CN6 1 FRESH AIR
2 ( OPTION )
CN1
1 2 3
1 2 3
CN4
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
BROWN
YELLOW
WHITE
BLACK
THERMISTOR
( PIPE TEMP. )
1 1 RED
CN14 2 2 WHITE
3 3 BLACK
HEATER
1
CN10
( OPTION ) 2
FAN MOTOR
WHITE
RED
WHITE
FLOAT SWITCH
1
2
3
CN13 4
5
6
7
WHITE
LOUVER
( OPTION )
1
2
3 CN11
4
5
PCB ASSY
( MAIN PCB )
1
2
3
CN3
4
5
6
GREEN
1 2
CN7
REACTOR
BLACK
1 2
1 2
CN8
THERMISTOR ( ROOM TEMP. )
BLACK
1 2
1 2
CN5
OUTDOOR UNIT
BLACK
INDOOR UNIT
BLACK
WHITE
YELLOW
BLUE
R(R)
S(S)
CM
COMPRESSOR
C(T)
FM
FAN MOTOR
PMV EXPANSION
VALVE
4WV 4-WAY VALVE
INDOOR PCB
CIRCUIT DIAGRAM
CONTROL UNIT
ARYG12LLTB : EZ-01110HSE
ARYG14LLTB : EZ-01111HSE
ARYG18LLTB : EZ-01112HSE
CN8
B02B-XASK-1-A
TERMINAL
HP-T3031-3-L1
1
L
POWER SOURCE
AC230V
50Hz
2
N
3
SERIAL
UL1015 AWG20
BLACK
UL1015 AWG20
WHITE
UL1015 AWG20
RED
WHITE
CN7
B02B-XAYK-1-A
CN7-1
CN7-2
CN5
B02B-XAKK-1-A
CN5-1
CN5-2
BLACK
TEST
E
CN2-1
CN2-2
CN2-3
CN2-4
CB2-5
CN2
B5P-SHF-1AA
CN15-1
CN15-2
CN15-3
CN15-4
CN15-5
CN15-6
CN15
B06B-XASK-1-A
RECEIVER UNIT ( OPTION )
UL1015 AWG16
GREEN
WHITE
E101
F101
AC250V
5A
UL1015 AWG16
GREEN
UL1015 AWG16
GREEN
CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6
WHITE
E102
CN14
B03B-XAKK-1-A
CN3
B06B-PASK-1
DC FAN MOTOR
FM
RED
BLACK
WHITE
YELLOW
BROWN
DRAIN PUMP
M
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
UL1430 AWG28 x 7
Junction
Connector
XMR-08V
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
BROWN
RED
ORANGE
WHITE
BLUE
PURPLE
GRAY
CN105-6
CN105-5
CN105-4
CN105-3
CN105-2
CN105-1
CN106-1
CN106-2
UL1015 AWG18 x 2
CN201
S07B-PASK-2
WHITE
UL1430 AWG28 x 7
WHITE
CN14-1
CN14-2
CN14-3
UL1430 AWG22
BLACK
UL1430 AWG22
WHITE
UL1430 AWG22
RED
EMI FILTER
ZCAT1518-0730
2T
TERMINAL
HP-T3031-21
CN105
B5P6-VH-B
CN104
B08B-PASK-1
WHITE
WHITE
CN104-1
CN104-2
CN104-3
CN104-4
CN104-5
CN104-6
CN104-7
CN104-8
CN106
B2P3-VH-B-E
BLUE
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
CN4-1
CN4-2
CN4-3
CN4-4
CN4-5
CN4-6
CN4-7
CN4-8
CN6
B02B-PAMK-1
GREEN
CN6-1
CN6-2
BLK WHT RED
FRESH AIR ( OPTION )
CN4
B08B-PASK-1
WHITE
UL1430 AWG26 x 8
POWER SUPPLY PCB ASSEMBLY
K06AL-1008HSE-P0
BLACK
BROWN
RED
ORANGE
WHITE
BLUE
PURPLE
GRAY
E103
EMI FILTER
ZCAT2132-1130
1T
BLACK
BLACK
CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
CN13-6
CN13-7
WHITE
POWER DRIVE
1
2
3
4
5
6
7
8
INDICATOR PCB ASSEMBLY
K04E I 1000HSE-D0
Junction
Connector
XMR-08V
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
ARYG12LLTB : K06AK-1101HSE-C1
ARYG14LLTB : K06AK-1102HSE-C1
ARYG18LLTB : K06AK-1103HSE-C1
W101
THERMISTOR ( PIPE - MID. TEMP. )
GRAY
GRAY
YELLOW
WHITE
W102
BLACK
BLACK
WHITE
CN13
B07B-PASK-1
W105
THERMISTOR ( ROOM TEMP. )
CN8-1
CN8-2
CN10
B02B-PAOK-1
DC SUPPLY
CN101
B03B-PASK-1
WHITE
CN101-1
CN101-2
CN101-3
GRAY
GRAY
GRAY
CN1-1
CN1-2
CN1-3
CN1
B03B-PASK-1
ORANGE
CN10-1
CN10-2
HEATER ( OPTION )
WIRED REMOTE CONTROL UNIT
WHITE
UL1430 AWG26 x 3
EXTERNAL OUT
CN103-1
CN103-2
CN106
B2B-XH-AM
CN11
B05B-XASK-1-A
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN12
B05B-XARK-1-A
CN12-1
CN12-2
CN12-3
CN12-4
CN12-5
WHITE
REACTOR ASSY
RLEY41-22
2011.10.28
WHITE
WHITE
CN102-1
CN102-2
CN102-3
CN102
B3B-XH-AM
CN108-1
CN108-2
CN108-3
CN106
B2P3-VH-B
RED
ORANGE
YELLOW
PINK
BLUE
M
LOUVER UP / DOWN ( OPTION )
UL1430 AWG26 x 5
WHITE
RED
EXTERNAL I N
RED
ORANGE
YELLOW
PINK
BLUE
FLOAT SWITCH
WHITE
CN9
B03B-XARK-1-A
RED
CN9-1
CN9-2
CN9-3
BLACK
BLACK
UL1007 AWG24 x 2
WHITE
6
INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ARYG12LLTB : K06AK-1101HSE-C1
ARYG14LLTB : K06AK-1102HSE-C1
ARYG18LLTB : K06AK-1103HSE-C1
5V
D4
1SS355
13.5V
CN1
B03B-PASK-1
DC SUPPLY
2
3
I
R45
10k
<1/10W>
12V
O 3
G
C1 +
10/
50V
R1 - R3
10k <1/10W> x 3
JM1
C2 +
10/
50V
2
C31
0.01
<F>
JM3
D1
1SS355
1 I
I C2
NJM7805
O 3
G
2
C32 +
100/
6.3V
R15 - R18
5V
10k <1/10W> x 4
CN2
B5P-SHF-1AA
C33
0.1
<F>
3
C8 - C10
0.1 <F> x 3
5V
C3
0.01
<F>
FLOAT SWITCH
C29
0.1
<F>
R57
1.0k
<1/10W>
R59
10k
<1/10W>
C30
0.1
<F>
R58
1.0k
<1/10W>
R60
49.9k
<1/10W>
C34
0.1
<F>
R62
1.0k
<1/10W>
R61
49.9k
<1/10W>
CN7
B02B-XAYK-1-A
1
2
CN5
B02B-XAKK-1-A
1
THERMISTOR ( PIPE - M I D. TEMP. )
2
R4 - R6
1.0k <1/10W> x 3
5V
2
R46
1.0k
<1/10W>
THERMISTOR ( ROOM TEMP. )
2
CN9
B03B-XARK-1-A
( LF ) ( SN )
1
JM2
CN8
B02B-XASK-1-A
1
5V
I C8
NJM7812
1
5V
1
5V
C28
0.1
<F>
5V
1
2
3
R19 - R22
1.0k <1/10W> x 4
1
FLASH
4
5
2
TEST
CN15
B06B-XASK-1-A
5V
R50
10k
<1/10W>
6
3
4
5
C4
0.01
<F>
C5
1000p
<R>
R24, R23, R32
5V 10k <1/10W> x 3
13.5V
CN3
B06B-PASK-1
C7
1000p
<R>
R66
10k
<1/10W>
R63 - R65
1.0k <1/10W> x 3
1
2
34
39
36
43
44
45
46
33
32
31
30
29
28
27
26
18
19
20
21
22
23
11
12
13
14
38
37
41
40
25
9
42
R70
10k
<1/10W>
3
SP PCB
4
5
6
R67
1.0k
<1/10W>
5V
C37
0.1
<F>
C35, C12, C11
1000p <R> x 3
R26
10k
<1/10W>
3
C14
1000p
<R>
R25
1.0k
<1/10W>
C36
0.47
<F>
Q3
DTC124EKA
1
2
5V
R28
10k
<1/10W>
CN4
B08B-PASK-1
1
2
C15
0.01
<F>
5
6
C16
0.01
<F>
2
FRESH AIR
CN10
B02B-PAOK-1
13.5V
2011.10.28
R68, R52
10k <1/10W> x 2
R43, R44
10k <1/10W>
R41
x2
1.0k
<1/10W>
C38
0.1
<F>
SW1
CFS-0402MC
8
7
6
5
C17
0.01
<F>
R37
10k
<1/10W>
1
2
3
6
2
5V
VCC 8
DO 4
NC 7
GND 5
CS
SK
DI
NC
3
4
C13
0.1
<F>
C23
0.01
<F>
C24
1000p
<R>
I C5
S-93C66BD0 I
+
R55
10k
<1/10W>
C25 +
10/
50V
R42
47
<1/10W>
I C6-1
BA10393F
- 6
7
5V
R47
390
<1/10W>
3
1
R36
0R0
12V
R54
15.4k
<1/10W>
D2
R53 12V
DAN217U
28k
<1/10W>
1
2
3
R48
10k
<1/10W>
B. Z.
4
2
C19 - C22
0.1 <F> x 4
7
12V
D3
D1FS4A
CN14
B03B-XAKK-1-A ( LF ) ( SN )
1
2
3
BZ1
PKM13EPYH-4000-A0
13.5V
I C4
uLN2003ADR
1
2
3
4
5
6
7
I1
I2
I3
I4
I5
I6
I7
SK
O1
O2
O3
O4
O5
O6
O7
GND
9
16
15
14
13
12
11
10
8
1
3
4
I1
I2
I3
I4
I5
I6
I7
LOUVER ( UP / DOWN )
5
CN12
B05B-XARK-1-A
2
I C3
13.5V
uPA2003ADR
SK
O1
O2
O3
O4
O5
O6
O7
GND
CN11
B05B-XASK-1-A
2
1
9
16
15
14
13
12
11
10
8
REMOTE CONTROL UNIT
R35
1.0k
<1/10W>
Q2
DTC124EKA
R7 - R10
1.0k <1/10W> x 4
I NDICATOR PCB ASSY
6
3
2
3
2
1
5
C26
0.01
<F>
5
I C6-1
BA10393F
- 2
1
+
R11 - R14
10k <1/10W> x 4
C18
0.01
<B>
CN13
B07B-PASK-1
5V
1
R40
10k
<1/10W>
5V
3
4
1
2
3
4
5
6
7
5
1
HEATER
5V
NC
13.5V
R33
10k
<1/10W>
1
2 VDD
NC 3
1 OUT GND 4
2
R31
10k
<1/10W>
CN6
13.5V
B02B-PAMK-1
C27
0.1
<F>
5V
I C7
S-80842CNNB
X1
8.00MHz
<FCR>
8
R34
1.0k
R27 <1/10W>
330
<1/10W>
R56
100k
<1/10W>
1
Q1
DTC124EKA
7
5V
JM5
0R0
35
10
24
15
16
17
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
53
54
55
56
47
48
49
50
51
52
R29
390
<1/10W>
1
4
POWER DRIVE
AVREF
AVDD
VDD0
IC
RST* VDD1
P00
P34
P01
P35
P02
P36
P03
P40
P41
P10
P11
P42
P43
P12
P13
P44
P14
P45
P15
P46
P16
P47
P50
P17
P51
P20
P21
P52
P22
P53
P23
P54
P55
P24
P25
P56
P30
P57
P31
P64
P32
P65
P33
P66
XT1
P67
XT2
P70
X1
P71
X2
P72
AGND P73
GND0 P74
GND1 P75
3
3
3
R69
10k
<1/10W>
I C1
uPD78F0536AGK
2
7
*LOUVER ( RIGHT / LEFT )
*A duct type is not used
R103
62k
<RS-2W>
340V
C108
4700p
<FNS>
I C26-14
L
R104
330k
<2W>
NORMAL COIL
F101
5A
250V
LF101
ELF20N030A
1
1
C104
0.22
<F>
4
SA101
RA-362M
D101
D3SB60
2
R105
75
<RS-2W>
4
C107
+
270/
450V
C106
0.010
<YE>
3
15V
C109
220p
<BN>
2
3
C105
0.010
<YE>
2
C101
0.22
<LE>
VA101
470V
<TNR>
WHITE
2
1
BLACK
W102
12
2
3
5
6
7
8
D102
1SR139-600
10
2
1
R107
100
<1/10W>
D107
RD16
<B1>
GREEN
D106
D1FL20U
R111
10k
<1/10W>
E103
GREEN
C112
+
330/
25V
D103
R108
D1FL20U
100
<1/2W>
D104
D105
MTZJ5.1B
D1FL20U
3
D109
MTZJ5.1B
R110
10k
<1/10W>
C118
0.01
<KH>
E102
C113
1000/
25V
C110 0.047
<ECQV>
3
Q102
2SC1815
+
C114
0.01
<KH>
1
R106
1.5
<RS-2W>
VA102
470V
<TNR>
Q101
2SC5354
13.5V
T101
ZFT22B03-C
CN108
B2P3-VH-B
FH101 FH102
W101
D108
D2FL20U
R109 C111
330
100/
+
<1/4W> 25V
A
I C26-10
N
E101
GREEN
CN105
B5P-VH-B
340V
15V
6
5
4
5V
1
2
CN104
B08B-PASK-1
1
I C104 15V
TLP621
R116
<GB>
1.0k
4
<1/4W>
DC FAN MOTOR
3
A
IC105
2
HI2003R3
1
3
+ C117
R117
820
100/
<1/4W> A A25V
4
3
I C103
TLP621
<GB>
15V
18
8
1
2
R114
4.7k
<1/10W>
W105
R115
6.8k
<1/4W>
RED
VA103
0.01
<F>
14
10
7
6
3
4
5
5
4
3
2
2
1
1
5V
INDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K06AL-1008HSE-P0
SERIAL
2
3
POWER DRIVE
4
5
6
I C26-14
I C26-10
L
N
7
8
R113
330
<1/10W>
5V
CN101
B03B-PASK-1
K101
G5N-1A
13.5V
2
3
C121
0.1
<F>
1
2
3
1
I C26-14
EXTERNAL OUT
L102
5V BLm18
<AG601>
C120
0.1
<F>
4
3
I C101
TLP621
<GB>
R112
330
<1/10W>
2
N
3
1
1
L
I C26-10
CN102
B3B-XH-AM
2
L103
BLm18
<AG601>
2011.10.28
CN103
B2B-XH-AM
2
1
DC SUPPLY
4
13.5V
EXTERNAL I N
C116
0.01
<B>
8
K102
G5NB-1A
3
2
1
4
CN106
B2P3-VH-B-E
13.5V
2
RC101
120/
0.2
1
DRAIN PUMP
INDOOR UNIT
INDICATOR PCB ASSEMBLY ( OPTION )
K04EI-1000HSE-D0
CN201
08 / 08 JC25 / XMR
( OPERATE )
( TIMER )
( LOUVER )
( LOUVER )
( 5V )
BROWN
1
RED
2
ORANGE
3
YELLOW
4
WHITE
5
( REMOTE SIGNAL )
( GND )
BLUE
6
PURPLE
( MANUAL AUTO SWITCH )
7
GRAY
8
5V
R201 330
<1/4W>
D205 EMPG3863X
GREEN
R202 330
<1/4W>
D206 EMAA3863X
ORANGE
R203 330
<1/4W>
D207 EMPG3863X
GREEN
1 3
C202
+
10/
16V
C201
0.1
<F>
2 4
SW201
EVQPAG04K
VCC 2
OUT 1
GND 3
PHA201
PIC-37143TH5
2011.10.28
9
JM201
OUTDOOR PCB
CIRCUIT DIAGRAM
INVERTER ASSEMBLY
AOYG12LALL : EZ-0121PHUE
AOYG14LALL : EZ-0121RHUE
AOYG18LALL : EZ-0121SHUE
TO INDOOR UNIT
L
N
SERIAL
POWER SOURCE
230V
50Hz
F202
5A
250V
W103
UL1015
AWG20
1
BLACK
EMI FILTER
UL1015
AWG14
BLACK
UL1015
AWG14
2
WHITE
W100
UL1015
AWG20
3
UL1015
AWG20
WHITE
RED
W102
UL1015 AWG20
L
UL1015
AWG16
BLACK
F201
W101
N
UL1015
AWG14
BLACK
GREEN
20A
250V
W7
U
B
W1
B
W8
V
B
W2
B
W
REACTOR
W4
B
W9
B
COMPRESSOR
UL3271
AWG16
RED
RED
UL3271
AWG16
WHITE
CM
WHITE
UL3271
AWG16
BLACK
BLACK
EMI FILTER
1
BLACK
3
BLACK
CN30
B2P3-VH-B-C 2
W3
B
BLACK
4-WAY VALVE
EMI FILTER
EARTH
TERMINAL
UL3271
AWG14
Wire w/TERMINAL ( CORE )
1015#22 GREEN
FRAME
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( COMPRESSOR TEMP. )
THERMISTOR ( PIPE - MID. TEMP. )
UL1015
AWG14
UL3271
AWG14
FRAME
ORANGE
WHITE
W11 W10
B
B
2013.04.22
EMI FILTER
RED
BLACK
1
BLACK
2
BROWN
3
BROWN
4
BLACK
1
BLACK
3
BROWN
1
BROWN
2
2
BLACK
1
BLACK
2
W5
1
W6
CN800
B5 ( 7-2.3 ) B-XASK-1-A
WHITE
CN71
B04B-PASK-1
WHITE
CN70
B03B-PASK-1
WHITE
CN73
B02B-XAMK-1-A
GREEN
CONTROLLER PCB ASSEMBLY
AOYG12LALL : K06AX-1201HUE-C1
AOYG14LALL : K06AX-1202HUE-C1
AOYG18LALL : K06AX-1203HUE-C1
CN72
B2B-XH-AM
CN40
B6B-XARK-1-A
RED
WHITE
10
RED
2
DC FAN MOTOR
3
4
BLACK
5
WHITE
6
YELLOW
7
BROWN
1
RED
2
BROWN
3
BLUE
4
ORANGE
5
YELLOW
6
WHITE
FM
EXPANSION VALVE
PMV
2
+
1
-
4
1
3
R102
47k
C103
0.1
<HCP>
+
F4
3.15A
250V
+
R104
220k
<2W>
FH1
FC51FL x 2
+
+
+
DCV-F
D203 ZP1027-TP
R400 - R407
0.2 <1W> 1% x 8
D101
LL25XB60
+
2
C220 47 / 35V
-
Q100
GT30J121
+
I C200
FSBB20CH60
1 VCC
NU 21
R201 330k
R202 330k
2 COM
5V
15V I C103
15V
3 IN
R126
BAYPASS CAPACITOR
POW_GND
W6
C119
NV 22
4 IN
100k
W2
5V-2
ORANGE
15V
L130
5 IN
0.1
WHITE
3
4
SA1
1%
I
PM-G
L100
R109
R108
6 VFO
CAL45VB470K
<F>
12V
RA-302M
2
1
DCV
U
V
W
BL02Rn1
7 CFOD NW 23
PR/I C80-5 D105
22
47
2
1
I C103-1
8 CSC
C139 + C140
<1/4W><1/4W>
C120
15V-2
DAN217U
9 IN
BA4560
K1
0.1
2.2/
3
0.1
U 24
2
10 VCC
1 GAT I N
2
C104
1
DX12D1
W3
<F>
50V
VCC
11 VB
3
<F>
5 SI
6
+ 10/
-12V R153 120k
GREEN
-12V
SO
12 VS
7 DI
R105, R106
R127, R128 R129
HYIC1
1%
R125
C138 C137 R155
R120
25V
V 25
13 I N
3 NC
GND 4
I C103-2
195k <RN-1/2W>
10k 1%
100k
GK-30434E3
14 VCC
4.7k
5V
2.2/ 0.1 100k
R121 4.7k
C105
6
BA4560
6
1% x 2
5V
7
15 VB
x2
1%
7
50V <F>
PFC/58P
100k 1%
I C100
5
0.1
R218
5
W
16
VS
26
R122
R142
5V
1%
TA8316
<F>
4.7k
17 I N
R157 +
DCV
R156
I C3-2
4.7k
1.2k
18
14
10
5 4 3 2 1
18 VCC
R124
<1/10W>
W4
2
4.7k
100k
BA4560
1%
1%
3
6
2
8
7
5
4
1
RED
19 VB
P 27
7
1
4.7k
11
+
3
1
5V
R107
390
<1/10W>
x
6
1% x 2
I C101
+ 13
20 VS
6 R23
R21
10 5V
3.83k
R204
TC74HC00AF
R154
R131 R130 I C3-1
R20
I C102-2
R123
U/50P
27k
10k
I C102-4
R210
1%
1
120k
10
14
220 BA4560
BA2901F
4.7k
<1/10W>
<1/10W> 1.0k
R205
BA2901F 2
5V <1/10W> 1%
R211
V/52P
13
1.0k
<1/10W>
C113
1%
ZXL/37P
C117
12
3
R171
POW_GND
1%
R206
2700p
4
11
W/54P
R212
1.0
4.7k
PFCSW/35P
S I/48P
C214
3
3
<B>
R132
5
10
PFCEN/14P
<B>
R207
2200p
X/51P
C20
R22 C21
9
6
3
2.2k
SO/I C80-2
PFC-TR I P/46P
R213
8
7
<B>
0.1
1.0k 0.047
1
2 1
2
2
R208
R167
Q102
Y/53P
<F>
<1/10W> <B>
R214
10k
C142
DTC143EUA
D115, D114
R209
Z/55P
I PM-G
0.1
DAN217U x 2 5V-2
5V
JM32
1
3
R101
C106
0.1
R215
5V-2
D106
5V-2
<F>
15V
PFCEN/14P
I PM-TR I P/33P
4.7k
2
<F>
DAN217U
R116
R115
CR30
1
C213
R216
R219
C219
K30
15k
22k
I C300
2
1
Q103
R113
RE1201
C110 C141
0.022
2=3
C306 BAYPASS CAPACITOR
R118
1.0k
1000p
G5NB-1A
1%
1%
R147, R150 DTC143EUA
4.7k
1
0.1 / 120
0.1 1000p
JM30
JM31
<F>
R217
R110
0.1
D107
10k
2
3
<B>
<B>
R148, R151
3
1%
<F>
5
9
6.8k
<F>
RB751V 1%
+
2
C206 - C208, C215 - C217 R329
+
14
12V
195k <RN-1/2W>
4 8
R220
4
1
15V
V4-AC/I C80-3
I C105
0.15
2200p <B> x 6
1% x 4
I C102-3
47k
I PM-G
5V
1.0k
BAYPASS CAPACITOR
C305
I C102-1
C108 +
C107
R117
R119
<1W>
BA2901F
1%
C130
0.1
5V
BA2901F
2.2/
0.1
22k
10k
1%
x7
R162
2
1
R112
5V
D301
0.1
<F>
50V
<F>
D302 R328
1%
1%
I C300-1
68k
10k
R327
R163
DAN217U
<F>
R160
R330
-12V
D110 15V
1.0k
RB751V
BA4560
1%
1%
3
2
22k
C136 R114
R111
10k
68k
I PM-CR/9P
1
DAN217U
3
R159
0.01 15k
10k
1%
1%
15V
DCV/8P
3
2
1
C111
4.7k
C320
+
ZXH/36P
<F>
1%
1
C311
R332
R331
R305, R303, R301
2 4700p
C112
+C109
0.15
1000p
4.7k 1%
I C102
I PM-G
47k
R306, R304, R302
2.2/
<B>
3
0.1 BAYPASS CAPACITOR
C129
R161
I C105-1
<ECQV>
<B>
6
x
2
1%
195k <RN-1/2W>
R164
7 I C105-2
R165
50V
<F>
1000p
1.5k
BA2903F
5
W V
U 1% x 6
5
5V
22k
22k
BA2903F
+
7
1%
<B>
15V
2
1
5V
- 6 I C300-2
DCV-F POW_GND
POW_GND
CT/3P
D111
R339
1
5V
5V
R337
DAN217U
BA4560
15V
C125
C128 5V
10k
C127 +
R801
3
3
100k
+C126
R136 10k 1%
R137
10k
1%
2
0.1
0.1
2.2/
L800
R334
2.2/
1.0k
1%
D112
3
R143
-12V
R307
<F>
<F>
50V
R134, R133
BL02Rn1
10k
50V
<1/4W> 3
R138 10k 1%
1
2 DAN217U
R335, R336, R333
39k
2
195k
10k
1%
x
2
1%
Q801
1
FANPWM/2P
C802
R144
3
10k
1%
x
3
D109
1%
R140
<RN-1/2W>
DTA143EUA
2
2
R802 5V
R135
C800 +
0.1
22k
2
1
Q300
RB751V
10k
3
5V
I C104-1
Q800
560
10k
100/
<F>
1%
3
R168
R169
1
DTC114EUA
I 302-1
1%
9
BA2902F
C339 R340
R338 C330
DTC143EUA
<1/4W>
8
1%
25V
6
R308
22k
22k
2
1
4
10
2
7
BA2903F 0.01 10k
1
5
1
3.3k 1000p
ACV/7P
D600
I C104-3
3
195k
C123
5
R145
<F>
1%
1%
<B>
15V
5V
POW_GND
DAN217U
I
C104-2
D108
BA2902F
<RN-1/2W>
D304,
D303
3
2200p
22k
C133
C134
6
C131
3
15V DAN217U x 2
FAN I N/17P
BA2902F RB751V
+C132
+
C115
5V
<B>
D113
1%
0.1
2.2/ 2.2/
0.1
R146
R139
R803
R804
C801
R141
0.1
DAN217U
<F>
50V 50V
<F>
39k
10k
1
2
10k
1.0k
0.01
10k
13
<F> I C104
R149
C124
C85 +
1
R81
2
1
2
14
1%
1%
BAYPASS CAPACITOR
12
<1/10W>
<F>
1%
C86
4.7k
2200p
10/
1.0k
470p
C116
1%
<B>
25V
I C104-4
<1/10W>
3
3
<B>
0.1
6
BA2902F
R152
COMP
CP-POS/47P
7
5
<F>
4.7k
-12V COMP
R309
C300
R83
1%
I C302-2 C84
5V
5.76k
100p
27k
R311
BA2903F 0.1
1%
<CH>
<1/10W>
5V
8.66k
<F>
R310
C580
C87
1%
R503
R581 R582 R583 R584
143
0.1
330p
10k
22k
10k
1.0k
DCV-F
10k
15V
I C500
1%
<F>
12V
12V
<B>
R500 R502
I C40
R40 - R43
MB90460
10k
1.0k
JM500
TD62064
L40
1.5k <1/10W> x 4
TTXD/60P
FAN I N/17P
17 P63 VCC 56
D50
1
2 O1
3
R52
EPV3/44P
16 P62 AVCC 11
I1
TRXD/61P
7 O2
6
1SS355
T60
EPV4/43P
R56
FANPWM/2P
2 P46 P00 25
C52
2
15V
470k
I2
9 O3
11
D60
EPV2/42P
TMODE/18P
PFCSW/35P
35 P12 P01 26
RPZ-1F
I3
150k 2200p
<1/8W>
3
16 O4
14
D1FL20U
EPV1/45P
CT/3P
3 P50 P17 40
E2SK/40P
I4
<2W>
/TRES/19P
<E>
1%
4 GND1
1
1
10
TEST/59P
59
P13
36
P37
ZXH/36P
4
5V
COM1
5 GND2
8
2
9
R14
PFC/58P
ZXL/37P
58 P36 P14 37
R585
R53
COM2
+ C64
5
12 GND3
10
3
8
TTXD/60P
60 P40 P15 38
NC1
D51
C40 2.2k
1.0k
510k
330/
12V
D61
13 GND4
15
4
7
E2D
I/39P
TAUX3/21P
MD2
P16
21
39
6
NC2
UDZS8.2B
0.1 1%
<1/8W>
5
6
25V
R57
I
C570
D1FL20U
5V
I C10-1
CTDW/34P
34 P11 AVR 12
5V
<F>
1%
0R0
EPV1/45P
47 P26 P24 45
M93C46
CP-POS/47P
BA2903F
R16
R17 C12
D63
PFC-TR I P/46P
V4-AC/27P
27 P02 P25 46
R13
R54
1
E2CS/41P
15V
1 CS
VCC 8
R18
2.2k
2.2k 0.1
C570
+ C65
R61 5V
U/50P
ACFAN/28P
28 P03 P30 50
1SS355
L50, L51
10k
D62
E2SK/40P
2 SK
DO 4
510k
R10
470/
10k
2
I C60
1%
1% <F> 3
X/51P
29 P04 P31 51
0.1
V4-DC/29P
10k
BLm21
E2D I/39P
3 DI
NC 7
R50
D1FL20 BA7805
CTDW/34P
+
1
<1/8W>
4.75k
25V
P32
30
P05
52
V/52P
LED/30P
2 <F>
D53
1 I
6 NC GND 5
O 3
<A601>
0R0
P06
31
53
P33
Y/53P
PR/31P
1%
1%
TH/10P
C14
C13
R19
G
1
UF4005
6
x2
W/54P
32 P07 P34 54
SO/32P
7
R12
0.1
0.1
1.0k
C10, C11
2
C66
C67
C68 +
R11
R55
5
Z/55P
2
33 P10 P35 55
I PM-TR I P/33P
C572
C574, C573
+
13k
<F>
<F>
0.1 <F>
P60 14
57 C
100/
0.1
100/
10k
510k
R570
I C10-2
PFCEN/14P
1.0k
1000p
<B>
E2CS/41P
41 P20 P61 15
x2
I C50
5V 1%
D52
25V
<F>
25V
<1/8W>
10k
C71
BA2903F
<1/10W>
x2
TMODE/18P
42 P21 MD0 18
EPV2/42P
R75
TOP243PN
1SS355
L70
1
1%
0.1
EPV4/43P
43 P22 MD1 20
12V
10k
BL02Rn1
8
S
1
M
5V
MD1/64P
2
TE/5P
44 P23 P44 64
EPV3/44P
R93, R92, R91, R90
<F>
R51
D80
2 S
S 7
10 P57 P43 63
TH/10P
MD2/63P
I C80
10k x 4
+ C69
R71 4.75k
C51
3
D64
3 S
I PM-CR/9P
9 P56 P42 62
47
R80
SLR-332
100/
uLN2003
1%
1.0
D 5
4 C
<RED>
TD/4P
DCV/8P
TRXD/61P
8 P55 P41 61
4
1SS355
2.2k
25V
C50 <B>
ACV/7P
LED/30P
MD0/1P
7 P54 P45 1
16 1C
1B 1
+
R76
C72
R72
SO/I C80-2
TE/5P
/TRES/19P
SO/32P
5 P52 RSTX 19
15 2C
2B 2
47/
JM101
MD0/1P
1
10k
0.1
V4-AC/I C80-3
TA/6P
V4-AC/27P
6 P53 P27 48
S I/48P
13k
14 3C
3B 3
35V
MD1/64P
JM102
V4-DC/29P
TD/4P
4 P51 AGND 13
13 4C
4B 4
2
<F>
1%
-12V
MD2/63P
R560 5V
R561
JM103
PR/31P
GND 24
PR/I C80-5
22 X0
12 5C
5B 5
TEST/59P
TA/6P
3
100k
1.0k
ACFAN/28P
11 6C
6B 6
GND 49
23 X1
JM100
TEST
2 VDD
NC 3
POW_GND
3
1
10 7C
7B 7
C500
R77
C75
1 OUT GND 4
12V 9 COM E 8
0.1
10k
0.1
X500
C561
C502 +
<F>
<F>
I C560
8.00MHz
0.01
0.1
R73
C73
2
S80842
<CSTLS>
<F>
<F>
38.3k
0.1
1%
<F>
C501 C503
10/ 0.1
25V <F>
3
+
-
-
+
+
BLACK
4-WAY VALVE COIL
-
CN30
B2P3-VH-B-C
R158 3.9k
R166 3.9k
+
SERIAL
-
+
-
+
-
-
+
-
+
-
+
WHITE
DC FAN MOTOR
+
CN801
B5P6-VH-B-L
-
+
-
+
CN73
B02B-XAMK-1-A
GREEN
THERMISTOR ( COMPRESSOR TEMP. )
CN72
B2B-XH-AM
THERMISTOR ( PIPE - MID. TEMP. )
CN71
B04B-PASK-1
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
CN70
B03B-PASK-1
THERMISTOR ( OUTDOOR TEMP. )
2013.04.22
-
RED
ELECTRIC EXPANSION VALVE
+
CN40
B06B-XARK-1-A
V W
D202
C222 1.0 <F>
W5
R1
ORANGE
ZPR0RCH400
1
4
U
L300
CAL45VB470K
W7 W8 W9
US1J x 3
D201
D200
C200 47 / 35V
3
C6
3.3
<LE>
+
FH2
C202 47 / 35V
4
C5
0.01
<KH>
R2
220k
<2W>
2
3
R103
100
<1/2W>
R203 330k
EARTH
C1
1.0
<LE-M>
C4
0.01
<KH>
D100
LL25XB60
RED
C209 - C211, C212, C221
0.1 <F> x 4
-
N
2
W11
C203 0.1 <F>
VA2
470V
<TNR>
1
WHITE
D102
UF4007
C204 47 / 35V
L
VA1
470V
<TNR>
W10
L1
RCH4716-070PF07
BLACK
15V
R200
39
<1/2W>
DCV
REACTOR
C205 0.1 <F>
POWER SOURCE
AC230V
50Hz
W1
F100
15A
250V
C201 0.1 <F>
C100 - C102
660uF / 450V x 3
11
OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY
AOYG12LALL : K-06AX-1201HUE-C1
AOYG14LALL : K-06AX-1202HUE-C1
AOYG18LALL : K-06AX-1203HUE-C1
Indoor unit
OPERATION TIMER
lamp
lamp
(green)
(orange)
: 0.5s on / 0.5s off
(1)
(1)
: 0.1s on / 0.1s off
(1)
(2)
(1)
(5)
(2)
(1)
(2)
(2)
(2)
(3)
( ) : Number of flashing
ER R OR D ETEC TION
INDOOR UNIT
and WIRED REMOTE CONTROL
If you use a wireless remote control, the lamp
on the photo detector unit will output error codes
by way of blinking patterns.
If you use a wired type remote control, error
codes will appear on the remote control display.
See the lamp blinking patterns and error codes
in the table. An error display is displayed only
during running.
This is possible only on a wired remote control.
If an error occurs, the following display will be shown.
(“Er” will appear in the set room temperature display.)
Error code
EX. Self-diagnosis
2011.02.10
12
ECONOMY
lamp
(green)
Wired
remote
control
Description
Serial communication error
Wired remote control
communication error
Check run unfinished
Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]
Indoor unit capacity error
Combination error
(2)
(4)
• Connection unit number
error (indoor slave unit)
[Simultaneous Multi]
• Connection unit number error
(indoor unit or branch unit)
[Flexible Multi]
(2)
(7)
Master unit, slave unit set-up
error [Simultaneous Multi]
(3)
(2)
Indoor unit PCB model
information error
(3)
(5)
(4)
(1)
(4)
(2)
(5)
(1)
(5)
(3)
(5)
(7)
(5)
(15)
(6)
(2)
(6)
(3)
(6)
(4)
(6)
(5)
(6)
(10)
(7)
(1)
(7)
(2)
(7)
(3)
(7)
(4)
(7)
(5)
(7)
(6)
(7)
(7)
(8)
(2)
(8)
(3)
(8)
(4)
(8)
(6)
(9)
(4)
(9)
(5)
(9)
(7)
(9)
(9)
(10)
(1)
(10)
(3)
(10)
(4)
(10)
(5)
(13)
(2)
Manual auto switch error
Inlet air temp. sensor error
Indoor unit Heat Ex. Middle
temp. sensor error
Indoor unit fan motor error
Drain pump error
Damper error
Indoor unit error
Outdoor unit main PCB model
information error or
communication error
Inverter error
Active filter error, PFC circuit error
Trip terminal L error
Display PCB microcomputers
communication error
Discharge temp. sensor error
Compressor temp. sensor error
Outdoor unit Heat Ex. liquid
temp. sensor error
Outdoor temp. sensor error
Suction Gas temp. sensor error
• 2-way valve temp. sensor error
• 3-way valve temp. sensor error
Heat sink temp. sensor error
• Sub-cool Heat Ex. gas inlet
temp. sensor error
• Sub-cool Heat Ex. gas outlet
temp. sensor error
Liquid pipe temp. sensor error
Current sensor error
• Discharge pressure sensor
error
• Suction pressure sensor error
• High pressure switch error
Trip detection
Compressor rotor position
detection error (permanent stop)
Outdoor unit fan motor error
4-way valve error
Discharge temp. error
Compressor temp. error
High pressure error
Low pressure error
Branch boxes error
[Flexible Multi]
9
1
16
10
8
2
6
17
4
7
5
3
15
14
PARTS
INDOOR UNIT
ARYG12LLTB
ARYG14LLTB
12
11
Ref
2011.12.14
Description
Parts number
Ref
Description
Parts number
1 Side Panel R Sub Assy
9379906005
10
Air Filter
9379574006
2 Side Panel L Sub Assy
9379907002
11
Main Panel Sub Assy
9379902007
3 Pipe Panel Sub Assy
9379900003
12
Cabinet Panel (2 Fan)
9379596008
4 Panel (Window) Sub Assy
9379915007
13
Hose Sub Assy
9378450103
5 Outlet Frame Sub Assy
9379909006
14
Drain Cap
9358746004
6 Front Panel (2 Fan)
9379593007
15
Drain Pan Sub Assy
9379901000
7 Valve Cover Sub Assy
9379576000
16
Evaporater Sub Assy (12) 9364499581
8 Cover Pipe Sub Assy
9380033004
16
Evaporater Sub Assy (14) 9364499673
9 Fan Guard (2 Fan)
9379637008
17
Pipe Thermistor
13
9900623005
13
29
INDOOR UNIT
ARYG12LLTB
ARYG14LLTB
21
32
28
33
23
24
26
28
30
27
23
25
26
22
2011.12.14
27
31
Ref Description
Parts number
Ref Description
Parts number
21
Top Panel Sub Assy
9379908009
28
Casing U
9379571005
22
Separator Sub Assy
9379898003
29
Hook Metal
9379889001
23
Sirroco Fan Assy
9379570015
30
Fan Motor Assy
9602967018
24
Motor Band Assy
9379613002
31
Room Thermistor
9703299247
25
Motor Band
9379614009
32
Drain Pump Sub Assy
9379914000
26
Rubber (Vibration Proof)
9379644006
33
Drain Hose Assy
9379913003
27
Casing B
9379572002
14
9
1
10
8
6
2
16
4
17
5
7
3
15
14
INDOOR UNIT
ARYG18LLTB
13
12
11
Ref Description
2011.12.14
Parts number
Ref
Description
Parts number
1 Side Panel R Sub Assy
9379906005
10
Air Filter
9379575003
2 Side Panel L Sub Assy
9379907002
11
Main Panel Sub Assy
9379902014
3 Pipe Panel Sub Assy
9379900003
12
Cabinet Panel (3 Fan)
9379597005
4 Panel (Window) Sub Assy
9379915007
13
Hose Sub Assy
9378450103
5 Outlet Frame Sub Assy
9379909013
14
Drain Cap
9358746004
6 Front Panel (3 Fan)
9379594004
15
Drain Pan Sub Assy
9379901017
7 Valve Cover Sub Assy
9379576000
16
Evaporator Sub Assy
9364499604
8 Cover Pipe Sub Assy
9380033004
17
Pipe Thermistor
9900623005
9 Fan Guard (3 Fan)
9379638005
15
33
INDOOR UNIT
ARYG18LLTB
21
32
25
36
37
24
26
30
27
34
28
32
31
23
30
29
22
31
2011.12.14
35
Ref Description
Parts number
Ref Description
Parts number
21 Top Panel Sub Assy
9379908016
30 Rubber (Vibration Proof)
9379644006
22 Separator Sub Assy
9379898010
31 Casing B
9379572002
23 Sirroco Fan Assy
9379570022
32 Casing U
9379571005
24 Sirroco Fan Assy
9379570039
33 Hook Metal
9379889001
25 Bracket (Bearing Sub Assy)
9379627009
34 Fan Motor Assy
9602968015
26 Shaft
9380398004
35 Thermistor (Room)
9703299247
27 Joint Assy
9378038011
36 Drain Pump Sub Assy
9379914000
28 Motor Band Assy
9379613002
37 Drain Hose Assy
9379913003
29 Motor Band
9379614009
16
INDOOR UNIT
ARYG12LLTB
ARYG14LLTB
ARYG18LLTB
Ref Description
44
45
Parts number
41 Control Cover Sub Assy
9379806039
42 Control Box Assy
9380041023
43 Terminal Bracket
9380132011
44 PCB Holder
9379402002
45 Power Supply PCB
9707398267
46 Controller PCB (12)
9707393897
46 Controller PCB (14)
9707393903
46 Controller PCB (18)
9707393910
47 Reactor Assy
9707457018
48 Terminal 3P
9306489045
49 Terminal 3P (Wired Remote)
9703345012
50 Wired Remote Control
9318593013
49
43
42
47
46
48
41
50
2011.12.28
17
2
PARTS
OUTDOOR UNIT
14
1
6
15
11
13
8
10
Ref.
12
9
4
3
2013.04.22
18
7
5
Description
Part number
1
Protective Net
9315319036
2
Top Panel Assy
9309230057
3
Fan Guard Cover
9378110014
4
Cabinet Assy
9312799404
5
Switch Cover
9315039019
6
Cabinet Right Assy
9309236059
7
Valve Cover
9316884007
8
Valve Bracket
9308870070
9
Separator Assy
9312971015
10
Reactor Assy
9900641016
11
Motor Bracket Assy
9313432010
12
Fan Motor
9601725015
13
Propeller Fan
9309909014
14
Inverter PCB Assy (12)
9707427578
14
Inverter PCB Assy (14)
9707427585
14
Inverter PCB Assy (18)
9707427592
15
Terminal
9703874031
23
OUTDOOR UNIT
25
24
22
26
27
37
29
28
21
30
31
32
Ref. Description
Part number
Ref. Description
Part number
21
Base Assy
9308869081
28
Solenoid
9970033018
22
2-way Valve Assy
9970093012
29
4-way Valve Assy
9315311030
23
Expansion Valve Coil
9900057039
30
3-way Valve Assy
9970092015
24
Pulse Motor Valve Assy
9311641018
31
Compressor Assy
9313763039
25
Condenser Total Assy
9311381068
32
Compressor Thermistor
9900156046
26
Heat Exchanger Thermistor
9900403010
--
Outdoor Thermistor
9900210045
27
Thermistor Assy
9900148027
--
Drain Assy
9303029015
2011.12.12
19
ACCESSORIES
INDOOR UNIT
Name and Shape
Q’ty
Installation
template
Application
Name and Shape
Q’ty
Drain hose
For positioning the
indoor unit
1
1
Hose band
Washer
For installing indoor unit
1
Coupler heat
insulation (Small)
For installing drain pipe
VP25 (O.D.32 I.D.26)
For installing drain hose
1
8
Coupler heat
insulation (Large)
Application
For indoor side pipe joint
(Large pipe)
Drain hose insulation B
Insulates a drain hose
1
Wired remote
control
For indoor side pipe joint
(Small pipe)
1
1
Binder
Medium
3
Large
4
Filter (Small)
Remote control
cable
For power supply and
remote control cable
binding.
For fixing the coupler
heat insulation.
Tapping screw
(M4 × 16 mm)
(ARYG12LLTB
ARYG14LLTB)
2
Filter (Big)
(ARYG18LLTB)
2
OUTDOOR UNIT
Name and Shape
Drain pipe
Q'ty
1
Adapter assy
1
2011.12.14
Application
For drain piping work.
9303029015
To connect
12,000 BTU model
9370244007
20
1
2
For connecting the
remote control
For installing the remote
control
OPTIONAL PARTS
Exterior
(x1)
(x2)
(x1)
(x2)
Parts name
Model number
Summary
Wired remote
controller
UTY-RNNYM
Unit control is performed by
wired remote controller.
Simple remote
controller
UTY-RSNYM
Unit control is performed by
simple remote controller.
IR receiver unit
UTY-LRHYM
Unit control is performed
by wired remote controller.
UTD-ECS5A
Use to connect with various
peripheral devices and air
conditioner PC board.
(Set of 6)
UTY-XSZX
New amenity space can
be offered by installing the
Remote sensor in the
remote controller.
UTD-GXSA-W
(ARYG12LLTB
ARYG14LLTB)
UTD-GXSB-W
(ARYG18LLTB)
External control set
Remote sensor unit
Auto louver
grille kit
2011.12.28
21
1112G3997