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INVERTER SPLIT TYPEAIR CONDITIONER (50Hz)
DUCT type
CONTENTSSPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 7ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . 9OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . 11DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . 12PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
ModelsIndoor unit Outdoor unit
ARY18LUAD AOY18LMAKLARY24LUAN AOY24LMAKL
2006.06.29 1
SPECIFICATIONS
TYPE COOLING & HEATING
INDOOR UNIT ARY18LUAD ARY24LUAN
OUTDOOR UNIT AOY18LMAKL AOY24LMAKL
COOLING CAPACITY 5.20 kW 7.10 kW
HEATING CAPACITY 6.20 kW 8.00 kW
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNINGCURRENT
COOLING 7.4 11.1(A)
HEATING 8.3 10.6
INPUT WATTS (kW)COOLING 1.70 2.53
HEATING 1.90 2.43
E.E.R. (kW/kW)COOLING 3.06 2.81
HEATING 3.26 3.29
STARTING CURRENT (A) 10
MOISTURE REMOVAL 1.7 1.5
TYPE Hermetic type, 4 poles, DC motor, Twin Rotary
DISCRIMINATION TNB220FPCM
REFRIGERANT R410A 1,500 g 1,800 g
MFA-18NTT MFA-30PTT
1,040 r.p.m. 980 r.p.m.
890 r.p.m. 890 r.p.m.
750 r.p.m. 810 r.p.m.
400 r.p.m.
MFB-24JTAT
AIR FLOWINDOOR
800 1,490
(m3/ h)OUTDOOR 2,800
DIMENSIONS INDOOR 217 x 953 x 595 mm 270 x 1,135 x 700 mm
H x W x D OUTDOOR 650 x 830 x 320 mm
WEIGHT INDOOR 29 kg / 25 kg 48 kg / 41 kg
GROSS / NET OUTDOOR 58 kg / 54 kg
MAX PIPE LENGTH / HEIGHT (m) 25 / 15
REMOTE CONTROLLER TYPE WIRED
DISCRIMINATION
DISCRIMINATION
HIGH
FAN SPEED
INMED
LOW
OUT
LOW
780 r.p.m.HIGH
HIGH
MED 640 1,340
LOW 500 1,200
ELECTRICAL DATA
COMPRESSOR
( /hr)
Note : The above list shows values at the external static pressure of
0Pa [ARY18L] / 30Pa [ARY24L] , setting the fan speed high notch.
Note : The above list shows values at the external static pressure of
0Pa [ARY18L] (10mm Ag) / 30Pa [ARY24L] (10mm Ag),setting the fan speed high notch.
22005.07.22
PIPE LENGTH 10 m 1,500 g 1,800 g
FULL CHARGE AMOUNT15 m 1,600 g 2,000 g
20 m 1,700 g 2,200 g
25 m 1,800 g 2,400 g
ADDITIONAL REFRIGERANT 20 g / m 40 g / m
TYPE COOLING & HEATING
INDOOR UNIT ARY18LUAD ARY24LUAN
OUTDOOR UNIT AOY18LMAKL AOY24LMAKL
NOISE LEVELHIGH SPEED 38 dB 34 dB
INDOOR UNIT MED SPEED 34 dB 32 dB
LOW SPEED 30 dB 29 dB
OUTDOOR UNIT (dB) COOL 50 / HEAT 52 COOL 52 / HEAT 54
Note : Static pressure : 0Pa [ARY18L], 30Pa [ARY24L]
Duct length : Inlet 1m, Outlet 2m
When you dismantle indoor units which are installed,
take care not to make parts fall down, especially motors.
2005.07.22
D I M E N S I O N S
(Unit : mm)
Model : ARY18LUAD
Model : ARY24LUAN
- 3 -
INDOOR UNIT
886
850
953
920600
390
150
217
605
57520
2005.07.22- 4 -
(Unit : mm)
Models : AOY18LMAKLAOY24LMAKL
OUTDOOR UNIT
350
320830
650
12
Air flowBottom
603
343
2005.07.22 - 5 -
C I R C U I T D I A G R A M
Model : ARY18LUAD
Model : AOY18LMAKL
GRAY
WHITE
GRAY
RED
BLACK
WHITEWHITE
BLACKWHITERED
PINKPURPLEBLUE
WHITEBLACK
GREEN
GR
EE
N /
YE
LLO
W
BLA
CK
WH
ITE
RE
D
BLACKBLACK
2
2
2
2
2
2
2
2
22
2
21
1
1
1
1
11
1
11
1
34
3
3
3
3
3
4
45
5
6
678
1
CN5
CN1
CN17
CN8CN7CN6(DRAIN PUMP)
CN11(FRESH AIR)
CN15(FLOAT SW)
CN4
CN14(HA)
CN13(INDICATOR)
CN10 (HEATER)
Use T3.15A-250VFuse on F101
POWER SUPPLY PCB BOARD
FAN MOTOR
TERMINAL
CO
NT
RO
LLE
R
PC
B B
OA
RD
TO REMOTE CONTROL UNIT
TO OUTDOOR UNIT
1
2
3
3
1
(N)2
OU
TD
OO
RU
NIT
RE
MO
TE
CO
NT
RO
L
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
FAN MOTORCAPACITOR
COMPRESSOR
CHOKE COIL
COMPRESSORPRESURE SWITC
COMPRESSORTHERMAL SWITC
FUSEF2 T3.15A-250V
FUSEF4 T5A 250V
4-WAY VALVE
FAN MOTOR
FAN CAPACITOR
EXPANSIONVALVE COIL A
DISCHARGE TEMP. THERMISTOR
PIPE TEMP. THERMISTOR
OUTDOOR TEMP. THERMISTOR
HEAT SINK TEMP. THERMISTOR
TERMINAL
CONNECTOR
4WV
FM
EV
CAPACITOR
V
U
W
WHITE
WHITE
WHITE
WHITE
WHITEYELLOWORANGEBLUEBROWNRED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
BLUE
RED
BROWN
BROWN
BLACK
BLUE
GR
EE
N
WH
ITE
RE
D
WH
ITE
BLA
CK
BLA
CK
BLA
CK
FU
SE
25A
RED
BROWN
BLA
CK
RE
D
YE
LLO
W
WH
ITE
YE
LLO
W
PU
RP
LEB
LUE
OR
AN
GE
RE
DB
RO
WN
CN11
L1
L2
N1P+ -
+
CN407
CN37
CN38
CN21
CN22
CN23
CN25
W4 W5 W8 W1 W2 W3
CN27
W103
W102
CN11
CN30
TM303
W10 W11 TM104 TM105
TM304
TM305
1 2 3 4 5 6
12
21
21
12
21
12
123456
7654321
321
ACTIVE FILTER MODULE
1 2 3 4
PRINTED CIRCUIT BOARD
1 2(N) 3 L N
2005.07.22- 6 -
COMPRESSOR
CHOKE COIL
COMPRESSORPRESURE SWITC
COMPRESSORTHERMAL SWITC
FUSEF2 T3.15A-250V
FUSEF4 T5A 250V
4-WAY VALVE
FAN MOTOR
FAN CAPACITOR
EXPANSIONVALVE COIL A
DISCHARGE TEMP. THERMISTOR
PIPE TEMP. THERMISTOR
OUTDOOR TEMP. THERMISTOR
HEAT SINK TEMP. THERMISTOR
TERMINAL
CONNECTOR
4WV
FM
EV
CAPACITOR
V
U
W
WHITE
WHITE
WHITE
WHITE
WHITEYELLOWORANGEBLUEBROWNRED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
BLUE
RED
BROWN
BROWN
BLACK
BLUE
GR
EE
N
WH
ITE
RE
D
WH
ITE
BLA
CK
BLA
CK
BLA
CK
FU
SE
25A
RED
BROWN
BLA
CK
RE
D
YE
LLO
W
WH
ITE
YE
LLO
W
PU
RP
LEB
LUE
OR
AN
GE
RE
DB
RO
WN
CN11
L1
L2
N1P+ -
+
CN407
CN37
CN38
CN21
CN22
CN23
CN25
W4 W5 W8 W1 W2 W3
CN27
W103
W102
CN11
CN30
TM303
W10 W11 TM104 TM105
TM304
TM305
1 2 3 4 5 6
12
21
21
12
21
12
123456
7654321
321
ACTIVE FILTER MODULE
1 2 3 4
PRINTED CIRCUIT BOARD
1 2(N) 3 L N
11
11
11
11
111
1
11
11
11
1
1
1
22
22
22
2
22
2
22
2
55
55 3
33
34
44
46
66
6
321
2
2 2
22
22
2
3
2
3
311 1
1 1 1 1
11
222 22 2
2 2
22222 2
2
2
21 11 1 1
1
1 1
3
3 3 33
3 3 33
31
44444 4 4 4
5555
66 6 677 7 7
88 8 899 9 9
1010 10 10
CN6 CN14 CN15
CN7CN8
CN101W105
CN108CN107
CN103 CN104E101
CN109
CN
115
CN
114
CN
106
CN
105
CN
116
CN
113
CN
4C
N2
CN
1C
N5
CN
9
WH
ITE
WH
ITE
WH
ITE
WH
ITE
WH
ITE
WH
ITE
BLA
CK
BLA
CK
BLA
CK
BLA
CK
BLA
CK
BLA
CK
GR
AY
GR
AY
PU
RP
LEP
UR
PLE
PU
RP
LEP
UR
PLE
RE
DR
ED
RE
DR
ED
PIN
KP
INK
BLU
EB
LUE
GR
EE
N
RE
D
GRAY
GRAY
GRAYGRAYGRAYGRAYGRAYGRAYGRAYGRAYGRAYGRAY
GRAYGRAYGRAY
GRAY
TO OUTDOOR UNIT
TERMINAL
FAN MOTOR
FA
N
CA
PA
CIT
OR
Use T3.15A-250VFuse on F101
RE
D
RO
OM
TE
MP
. TH
ER
MIS
TO
R
PIP
E T
EM
P. T
HE
RM
IST
OR
MAIN PCB
TERMINAL
REMOTE CONTROL UNIT
POWER SUPPLY PCB
TRANSFORMER
Mode : ARY24LUAN
Model : AOY24LMAKL
Refrigerant Pipe 6.35mm (1/4")
OUTDOOR UNIT I NDOOR UNIT
EvaporatorAccumulatorCondenser
Strainer
Compressor
HighPressureSwitch
Muffler
ExpansionValve
Refrigerant Pipe 12.7mm (1/2")
4-WayValve
Cool
Heat
Refrigerant Pipe 9.52mm (3/8")
OUTDOOR UNIT I NDOOR UNIT
EvaporatorAccumulatorCondenser
Strainer
Compressor
HighPressureSwitch
ExpansionValve
Refrigerant Pipe 15.88mm (5/8")
4-WayValve
Cool
Heat
Muffler
Models : ARY18LUAD / AOY18LMAKL
Models : ARY24LUAN / AOY24LMAKL
R E F R I G E R A N T S Y S T E M D I A G R A M
2005.07.22 - 7 -
2005.07.22- 8 -
SU MO TU WE TH FR SA
(1) Stop the air conditioner operation.(2) Press the master control button and the fan control button simultane-
ously for 2 seconds or more to start the test run.
Unit number (usually 0)
Error code
(3) Press the start/stop button to stop the test run.
[SELF-DIAGNOSIS]When the error indication E:EE is displayed, follow the following itemsto perform the self-diagnosis. E:EE indicates an error has occurred.
1) Stop the air conditioner operation.
2) Press the set temperature buttons simultaneously for 5 sec-onds or more to start the self-diagnosis.Refer to the following tables for the description of each error code.
Test run display
(3) Press the set temperature buttons simultaneously for 5 sec-onds or more to stop the self-diagnosis.
Ex. Self-diagnosis
Room temperature sensor open
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor short-circuited
Outdoor heat exchanger temperature sensor
Power source connection error
Float switch operated
Outdoor temperature sensor
Discharge pipe temperature sensor
Outdoor high pressure abnormal
Model abnormal
Indoor fan abnormal
Outdoor signal abnormal
Outdoor EEPROM abnormal
02
03040506
08090A0c0E11121314
Error code Error contents
Communication error(indoor unit remote controller)Communication error(indoor unit outdoor unit)
0001
15
1617
1819
Compressor temperature sensor
Pressure switch error
IPM error
CT error
Active filter module (AFM) error
OUTDOOR UNIT
OUTDOOR UNIT
Error contents LED (RED)
Serial signal error
Discharge pipe thermistor error
Heat exchanger thermistor error
Outdoor temperature thermistor error
2 - way valve thermistor A, B error
3 - way valve thermistor A, B error
Compressor thermistor error
Pressure switch error
Indoor unit communication error
Current trip error
CT error
Compressor position detection error
Compressor starting error
Timer error
1 time blink
2 times blink
3 times blink
4 times blink
5 times blink
6 times blink
7 times blink
8 times blink
9 times blink
10 times blink
11 times blink
12 times blink
13 times blink
14 times blink
(1) Is there any abnormal noise and vibration during operation?(2) Will noise, wind or drain water from the unit disturb the
neighbors?(3) Is there any gas leakage?
Do not operate the air conditioner in the test running statefor a long time.
2 way valve sensor error
Expansion valve error
Connection indoor unit error
1c
1d1E1F
1AError code Error contents
1bCompressor does not operate
Communication error(inverter multicontroller)
Outdoor unit fan error
REMOTE CONTROLLER DISPLAY
E R R O R C O N T E N T S
2005.07.21
5V
5V
5V
14V
14V
R56
BZ1
PKM13EPY-4000
I C6 (2/7)
uPA2003GR
uPA2003GR
I C4 (7/7)
uPA2003GR14V
5V
R57 1.0K
<1/10W>
R47 390
<1/10W>
R49 1.0K
<1/10W>
C38
0.01
<F>
R58, R100
10K <1/10W>
x 2
Q4
DTC124EKA
CN15 B3B-XARK-1-A RED
R48 10K
<1/10W>
C49
0.01
<F>
C39
0.1
<F>
5V
5V
RJ2
10K
<1/10W>RJ1 1.0K
<1/10W>
FLOAT SWITCH
CN14 B4B-XH-AM
JEM-A HA
HEATER
CN10 B2B-XAMK-1-A GREEN
CN11 B2B-XARK-1-A RED
FRESH AIR
CN13 B8B-XASK-1-A
DISPLAY BOARD
5V
+C41
10/
25V
C420.01<F>
12V
12V12V
I C11-1
BA10358
5V
5V
12V
R52
10K
<1/10W>
R53
10K
<1/10W>
R51 0.1 <1/10W>
R54 47 <1/10W>
C40
0.01
<F>
CR5
1000P
<R>5V
I C11-2
BA10358
R62 4.7K
<1/10W>
D7
DA226U5V
R65 390 <1/10W>
SW4
DSS803
C1
0.1
<F>
CR7
0.01
<F>
I C6 (1/7)
uPA2003GR
R67 1.0K
<1/10W>
R68 10K
<1/10W>
R61
10K
<1/10W>
R60
10K
<1/10W>
Q5
2SC2712Q6
2SC2712
10K <1/10W> x 3R70 R69 R80
CR2 - CR4
10K <1/10W> x 3
R81 1.0K <1/10W>
R72 1.0K <1/10W>
R71 1.0K <1/10W>
C31 C16 C43
0.01 <F> x 3
JM10C45
0.1
<F>
5V
I C8
PST600C
C44
0.1
<F>
R55
10K
<1/10W>
5V
X1
CSTS0500MG03-T
0.01 <F> x 3
C10 C12 C30
2
1 370 69
X1 X2
60
14
15
71
22
23
24
80
79
78
64
53
61
62
32
31
30
29
28
5
11
12
13
16
17
18
27
47
50
34
35
26
25
73
6
10
9
8
77
76P10
1
2
3
54
55
66
65
74
68
75
7
4
67
33
72
56
57
58
59
41
42
63
40
39
38
37
36
52
51
49
48
43
44
45
46
19
20
21
P15
P16
P17
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
XT2
P124
P125
P126
P127
P65
P66
P02
P64
P62
P63
P61
P60
P120
P37
P35
P34
P67
P30
P31
P32
P40
P41
P42
P23
P24
I C
RESET
P43
P44
P45
P12
P13
P14
P03
P121
P00
P01
P55
P54
P53
P52
P51
P22
P21
P20
P130
P25
P26
P27
P50
P33
P36
P46
P47
P57
P56
XT1
P131
P72
P71
P70
P11
C32
1000P
<R>
C35
1000P
<R>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R43 10K
<1/10W>
(1%)
R45 49.9K
<1/10W>
(1%)
C34
0.1
<F>
C37
0.1
<F>
5V
CN13-1
CN13-2
CN13-3
CN13-4
CN13-8
CN13-5
CN13-7
CN13-6
CN11-2
CN11-1
CN10-1
CN10-2
B ZCN14-1
CN14-2
CN14-3
CN14-4
CN15-1
CN15-3
CN15-2
CN7-1 GRAY
CN7-2 GRAY
CN8-2 BLACK
CN8-1 BLACK
CN7 B2B-XAKK-1-A BLACK
CN8 B2B-XASK-1-A ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
R50 10K <1/10W>
I C7
BR93L46RF
R77 - R79
10K <1/10W> x 3
DO
D I
CK
CS
VCC
NC
NC
GND
4
3
2
1
8
7
6
5
L2 0.022
<DSS306>
R64 28K
<1/10W>
(1%)
L4 0.022
<DSS306>
L3 0.022
<DSS306>
R66 10K
<1/10W>
R63 15.4K
<1/10W>
(1%)
-+
5
671
2
3
107
1
2
3
1 16
143
4
2 15
139
8
12
10
5
7
6 11
161
1 16
6 11
I C5 (1/7)
R75
10K
<1/10W>
R76
10K
<1/10W>
FUN DELEY SHIFT
FAN MOTOR TYPE SHIFT
REMOTE CONTROL UNIT TYPE SHIFT
No.3
No.1
No.2
5V
-+1
2
3
CN17-1
CN17-2
CN17-3
CN17 B3B-XAKK-1-A BLACK
UL1430 AWG22 RED
UL1430 AWG22 BLACK
UL1430 AWG22 WHITE
1 PIN
TO TERMINAL BOARD
2 PIN
3 PIN
1
3
2
E
TO OUTDOOR UNIT
1
1
3
3
2(N)
2(N)
TO
CO
NN
EC
TO
R N
o.1
7
POWER SOURCE
230V
50Hz
TERMINAL BOARD
REMOTE
CONTROL
UNIT
DRAIN PUMP
FAN MOTOR
F M
5V
SW1
DSS803AUTO RESTART
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
No.1
No.3
No.2
R40 1.0K <1/10W>
R41 1.0K <1/10W>
R42 1.0K <1/10W>
5V
R39 R38 R37 10K <1/10W> x 3
CN9
B5P-SHF-1AAWHITE
TEST
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
C22 - C25
0.01 <F> x 4
I C6 (4/7)
uPA2003GR
VA2 470V
<TNR>
K 4
K 3
K 1
K 2+
-
14V14VSSR1
G3MC-201PL-VDDC12V
I C5 (5/7)
uPA2003GR911 6
12 5
13 4
14 3
15 2
12 5
413
14 3
15 2
5V
R93 10K <1/10W>R94 10K <1/10W>R95 10K <1/10W>
R96 10K <1/10W>
CR6
0.01
<F>
Q3
DTC124EKA
C17
0.01
<F>
CR1
0.01
<F>
5V
R9 390
<1/10W>
R10
10K
<1/10W>
R14 10K
<1/10W>
5VI C 10 H I 2002
SW2 DRS4016-5
5V
5
2
18
14
10
3
4
1
C 1
2
4
8
I C5 (1/7)
uPA2003GR10
8
7
C26 - C29
0.01 <F>
x 4
R33 - R36
1.0K <1/10W> x 4NC
10K <1/10W> x 4
R29 R30 R31 R32
C54
0.01
<F>
5V I C3
7805
C13
0.1
<F>VA1 470V
<TNR>
JM6 + C14
100/
6.3V
C15
0.1
<F>
C47
0.1
<F>
I O
G
I O
G
+
I C2
7812 12V
14V
C11
10/
25V
+
PRIMARY SECONDARY
D6
D2FL20U
C9
1000
/25V
R8 10K
<1/10W>
+
C8
100/6.3V
R7
330
<1/4W>
+ R2 1.5
<RS - 2W>
Q1
2SC4236R6 100
<1/2W>
C7 0.047
<ECQB>
D2
D1FL20U
D4
D1FL20U
D3
MTZJ5.1B
10K <1/10W> x 4
R59 R97 R98 R99
C21
0.01
<F>
C20
0.01
<F>
C19
0.01
<F>
R20 1.0K <1/10W>
R19 1.0K <1/10W>
R18 1.0K <1/10W>
5V10K <1/10W> x 3
R17 R16 R15R5 62K
<RS - 2W>
JM1
JM3
JM2
CUSTOM CODE
CUSTOM CODE
CUSTOM CODE
T1
SWITCHING TRANSFORMER
ZFT29B01
D5
1SR139-600
D10
1SR139-600
R4 330K
<SPRH - 2W>
C6 4700P
<ECQM>
R1 3.3
<RC - 5W>
D1
D3SB60
C5
100/
450V
Q2
2SC1815
R3 100
<1/10W>
TM101
TM102
FH101 FH102
L
N
F1013.15A - 250V
<BET> VA102 470V
<TNR>
SA101
RA-362MVA101 470V
<TNR>
ELF17N015A
LF101
E101 W103 W104
C103
0.022
<YE>
C104
0.022
<YE>
C105
0.01
<F>
C106
0.01
<F>
C101
0.22
<RE>
CN1 B3P5-VH-B-C BLACK
CN4
B2P3-VH-B-Y YELLOW
K1
G5SB-14
K2
G5SB-14
K3
G5SB-14
K4
G5NB-1A
CN6 B2P3-VH-B-E BLUE
CN5 B6P11-VH-B WHITE
C3 0.22 <RE>
R88 120 <1/2W>CN6-1
CN6-2
CN5-6
CN5-5
CN5-4
CN5-3
CN5-2
CN5-1
CN4-2
CN4-1
CN1-1
CN1-3
CN1-2
UL1015
AWG18 BLACK
UL1015 AWG18 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1015 A
WG
16
G
RE
EN
UL1015 A
WG
14 B
LA
CK
UL1015 A
WG
14 W
HIT
E
UL1015 A
WG
14 R
ED
YELLOW / GREEN
BLACK
WHITE
RED
PINK
PURPLE
BLUE
FAN CAPACITOR
2.3uF
450V
POWER SUPPLY PCB
K01AL-040YHSE-P0
I C 1
uPD780058BGC
-131-8BT-A
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K01AL-040YHSE-C1
- 9 -
I N D O O R P R I N T E D C I R C U I T B O A R D
C I R C U I T D I A G R A MModel : ARY18LUAD
2005.10.042005.07.21
5V
5V
5V 5V
C360.01<F>
R3910K<1/10W>
R40 1.0K<1/10W>
C130.1<F>
I C7BR93LC46
C100.1<F>
R79 1.0K<1/10W>
R80 10K<1/10W>
C120.1<F>
C370.01<F>
2 1
3
VCCVOUTGND
SUB
NC 1
2
345
5V
I C9BD4742G
D1DAN202K
C110.1<F>
R72 10K<1/10W>
X1CSTS0500MG03-T
C270.1<F>
C260.1<F>
C250.1<F>
C240.1<F>
2
31 70 69X1 X2
60
64
18
343231
35
72
49
48
47
51
61
6239383736
40
1514
71
52
53
54
55
56
57
58
59
7776
78
79
80
7366
65
10
6
5
3
2
1
11
74
68
75
74
67
33
45
46
30
25
8
9
28272629
24232221
P00
2019
63
50
44434241
12
13
16
17
P04
P05P07
P14
P13P12
P10P11
P127P126
P125
P124P123
P122P121
P120
I C
P23P24
P64
P60P61P62P63P01
P37
P33
P34
P35
XT2
P57
P54P55P56
P27
P03
RESET
P15
P16
P17
P130
P131
P72
P20
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
P31
P32
P53
P46
P70
P71
P51P50P47P52
P45P44P43P42P41P40
P02
P36
P30P67P66P65
P21
P22
P25
P26
1236
8475
CSSKD INC
VCCDONC
GND
9
8
2
3
4
15
14
13
14V
NC
I C3 (3/7)uPA2003GR
14V
14V
R48 10K<1/10W>
UL1
430
AW
G22
WH
ITE
UL1
430
AW
G22
BLA
CK
UL1
430
AW
G22
RE
D
3 2 1 TERMINAL BOARD
EARTH WIRE
12V12V
D3D1FS4A
D2DA226U
3
1 2
6 11
1
7
23
65+
+-
-5V12V
R7110K<1/10W>
R6815.4K<1/10W>
R6928K<1/10W>
R70 10K<1/10W>
I C3 (1/7)uPA2003GR R67 390
<1/10W>
I C6-2BA10393F
I C6-1BA10393F
R42 47<1/10W>
C411000P<R>
C390.01<F>
5V 5V5V
C400.01<F>
C2 10/25V
+
I C3 (1/7)uPA2003GR
7 10
R44 10K<1/10W>
R43 10K<1/10W>R41 1.0K <1/10W>
R5010K<1/10W>
R4910K<1/10W>
JM4
14V I C5 (7/7)uPA2003GR9
8
10
11
12
13
14
15
16
7
6
5
4
3
2
1
5V
R62 - R6410K <1/10W> x 3
R57 - R591.0K <1/10W> x 3
5V
5V
5V
C17 - C200.1 <F> x 4
5V
+ C3 0.1<F>
C1100/6.3V
R7310K<1/10W>
R74 1.0K<1/10W>
5VC350.01<B> 16 1
10 7
5V
14V
14V1
3
2
5V
C330.01<F>
14V
R37 1.0K<1/10W>
I C3 (1/7)uPA2003GR12 5
R38 1.0K<1/10W>
5V
C28 - C310.01 <F> x 4
R33 - R361.0K <1/10W> x 4
10K <1/10W> x 4
R29 R30 R31 R32
5V10K <1/10W> x 4
R25 R26 R27 R28
R21 - R241.0K <1/10W> x 4
CR101120 / 0.2
14V K104G5NB-1A3
1 4
2
I C2 (6/7)uPA2003GR
C320.01<F>2
1
3
8
911 6
4
2
12
14
16
5
3
1
8
9
14 3
11615
13
2
4
I C4 (4/7)uPA2003GR
Q2DTC124EKA
R77 10K<1/10W>
R78 390<1/10W>
13
15
R5310K<1/10W>
5VC380.01<F>
Q1DTA143
R54 180<1/10W>
R56 1.0K<1/10W>
R5510K<1/10W>
I C2 (1/7)uPA2003GR
I C3 (1/7)uPA2003GRR75 10K
<1/10W>C340.01<F>
R76 10K<1/10W>
C4 0.1<F>
R11 - R1410K <1/10W> x 4
R7 - R101.0K <1/10W> x 4
FAN SPEEDFAN SPEED
FAN CHANGERFAN CHANGER
8765
4321
654
321
ROOM TEMP. CORRECTION( HEATING OPERATION )
EX. SIGNAL FUNCTION
14V 5V
5V12V
C21 - C230.1 <F> x 3
R15 - R1710K <1/10W> x 3 R18 - R201.0K <1/10W> x 3
14V
+
+
14V1
2
4
3
5V
PC103TLP621<GB>
C1140.01<B>4
3
1
2
PC102TLP621<GB>
FL102 BL02Rn1
R108 330<1/4W>
1
52
3
4
10
14
18
VA103470V
<ERZV>
+
12V
C11110/25V
I C102NJM7812
C1120.1<F>
5V I C101NJM78053
2
1
3
2
1
OG
I
OG
I
2
1
3
4
VA101470V
<ERZV>
K103G5SB-14DC12V
K102G5SB-14DC12V
K101G5SB-14DC12V
14V
K110G2R-1ADC12V
CR105120 / 0.2
K102K101K103K110
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
SERIAL
1 1
2 2
22
1 1
1
2
2
1
1
2
3
1
2
3
4
1
2
3
4
5V 12V 14V
+
Q1012SD1932
D101D2SB20
C10910/25V
D102MTZJ 15C
C10810/25V
R103 1.0K<1/2W>C107
1000/50V
R10210K<1/4W>
2
4
3
1
JM103
FL101BL02Rn1
R10
7 3
30<1
/4W
>
5V
2
1
UL1430 AWG22 RED
UL1430 AWG22 RED
PRIMARY
SECONDARY
C102 0.22<RE>
C103 0.01<YE>
C104 0.01<YE>
LF101ELF17N015A
C105 0.01<YE>
C106 0.01<YE>
C1010.22 <RE>
1 2 E101 W105
SERIAL
UL1
015
AW
G16
G
RE
EN
UL1
015
AW
G20
R
ED
L N
UL1
015
AW
G18
B
LAC
K
UL1
015
AW
G18
W
HIT
E
CN101B2P3-VH-B-CBLACK
AC I N
FH102
FH101
F101 3.15A<BET>
VA102470V<ERZV>
SA101 RA -362M
I C 103 H I 2002RELAY DRIVE
CN116B10B-PASK-1WHITE
CN2B10B-PASK-1WHITE
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
1
9
8
7
6
5
4
3
2
10I NT
K104
1
9
8
7
6
5
4
3
2
10
NEW SERIAL
CN16B02B-PASK-1WHITE
CN113B02B-PARK-1RED
CN4B02B-PARK-1RED
CN115B2B-XH-AMWHITE
EX. OUT
EX. I N
2
1
TERMINAL BOARD 1
2
3
1
2
3
1
2
1
2
1
2
3
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
14V
1
1
2
2
C8 0.1<F>
C9 0.1<F>
R60 1.0K<1/10W>
R61 1.0K<1/10W>
R6510K<1/10W>
R6649.9K<1/10W>
FEED BACK
CN10B3P-VH-BWHITE
FLOAT SWITCH
CN9B3B-XARK-1-ARED
REMOTE CONTROL UNIT
HEATER
FRESH AIR
REMOTE
CN15B02B-PAOK-1ORANGE
CN14B02B-PAMK-1GREEN
CN6B3B-XAKK-1-ABLACK
CN13B8B-XASK-1-AWHITE
INDICATOR
LOUVER ( R / L )
CN12B5B-XARK-1-ARED
CN11B5B-XASK-1-AWHITE
LOUVER ( U / D )
CN7B2B-XAKK-1-ABLACK
CN8B2B-XASK-1-AWHITE
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
BLACK
BLACK
GRAY
GRAY
C140.1<F>
C160.1<F>
C150.1<F>
JM1
JM3
JM2 COMMERCIAL MODE
ROOM TEMP. CORRECTION( COOLING OPERATION )
FAN DELAY CHANGE( HEATING OPERATION )
10K <1/10W> x 3R3 R2 R1R4 1.0K <1/10W>
R6 1.0K <1/10W>
R5 1.0K <1/10W>
I C 1
1 2
1 2123456
CN107B6P11-VH-BWHITE
CN108B2P3-VH-B-YYELLOW
FAN MOTOR FAN CAPACITOR
TEST
CN3B5P-SHF-1AAWHITE
1
2
3
4
5
CN109B2P3-VH-B-EBLUE
DRAIN PUMP
B Z
FANMOTOR
UL1
015
AW
G20
W
HIT
E
UL1
015
AW
G20
W
HIT
E
UL1
015
AW
G20
x 6
BLU
E
PU
RP
LE
PIN
K
RE
D
WH
ITE
BLA
CK
1
32(N)
OUTDOOR UNIT
POWER TRANSFORMER EZ-0970WWE-T
CN103B2P3-VH-B-RRED
CN104B2B-XARK-1-ARED
10K <1/10W> x 3
R45 R46 R47
CN106B02B-PAKK-1BLACK
EX. SIGNALCN5B02B-PAKK-1BLACK
UL1
015
AW
G22
V
IOLE
T
UL1
015
AW
G22
V
IOLE
T
CN105B04B-PASK-1WHITE
CN1B04B-PASK-1 WHITE
DC SUPPLYUL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
UL1430 AWG26 GRAY
CN114B3B-XH-AMWHITE
SW1
SW2
C42
- C
440.
1 <F
> x
3
SW3
5 12348
421C
POWER SUPPLY PCB K04CW-0405HSE-P0
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) K03BZ-040EHSE-C1
uPD780058BGK-A42-9EU-A
FAN CAPACITOR5.0uF 450V
BZ1PKM13EPY-4000-TF01
JP
Delay
off
+2 deg.
commercial
Function
Commercial mode
on
o deg.
normal
No delayFan delay change (heating operation)JP3
Room temp. revise (cooling)JPJP1
JP2
SW1-3 SW1-4 Wired remote controllerRemote controller custom code switching
SW1 & SW2
on
on offoff
onon
off
- -
off
SW1-1 Fan changeron offSW Function
SW2-3
Room temp. revise (heating)SW2-1SW1-2
SW2-2not auto
0 deg.-
pulse auto
+4 deg.-
edgeAuto restartEx. signal function changer
Fan changer
weekly type
EZ-09503HSE-R seriesEZ-098YHSE-R series
"with thermistor" type
AUTO RESTART
REMOTE CONTROL UNITCUSTOM CODE SWHITCHINGREMOTE CONTROL UNITCUSTOM CODE SWHITCHING
- 10 -
Model : ARY24LUAN
2005.07.21
VCCAVCC
P00P01
P17P13
P14P15
P16AVR
P24P25
P30P31P32P33P34P35P60P61
MD0MD1P44P43
P42P41P45
RSTXP27
AGNDGND
GND 49
24134819
161626364
2018
1514
55
5453
5251504645
123938
373640
2625
11
56P63
P62
P46P12P50P37
P36P40MD2
P11P26P02P03P04P05P06P07P10
CP20P21P22
P23P57
P56
P55P54P52
P53P51X0X1
1 3
23224
65789
104443424157
33
3231302928274734
216058
593
35
21617
UXVYWZ
5V
R19 10K<1/10W>
5V
+
I C6BD4742G
R72 1.0K<1/10W>
R73 82K<1/10W>
C170.01<F>
C164.7/50V<PS>
SUB
NC
VCCVOUTGND
2
1 345
2
X18.00MHz<EF0EC>
R2010K<1/10W>
5V5V CN601
B10B-PASK-1 WHITE1
2
3
4
5
6
7
8
9
10
FLASH
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
R60
4
R21
R60
3
R60
2
R60
1
10K <1/10W> x 5
R60
5 2
2K<
1/10
W>
C31
6
C31
2C
313
C31
4C
315A
C31
1
2200P <B> x 6Q306Q305Q304Q303Q302Q301
2SC2412K<BQ> x 6
330 <1/10W> x 6A
R32
2
R32
6
R32
5
R32
4
R32
3
R32
7
21
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
31
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
5V
I C301 - I C306PS2561L-1-V x 6
560 <1/10W> x 6
R80
R85
R84
R83
R82
R81
A
15V
R360 39<1/2W>
R87 2.94K<1/10W>(1%)R107 680<1/10W>(1%)
R328 - R3331.0K <1/10W> x 6
5V-2
A
I C310PS21246
C324 - C3260.1 <F> x 3
A
A
A
15V
15V
15V
1415161718
192021
2223242526
12345
678
91011
1213
UPVP I
VUFBVUFSVP
VP IVVFBVVFSWPVP IVPC
VWFB
VWFS
VN IVNC
C INCFO
FO
UNVN
WNP
UV
WN
A
A
C3270.022<F>
A
C3282200P<B>
R302 1.0K<1/10W>
5V-2
C3320.1<F>
15V
R303 4.7K<1/10W>
AR301 R305
0.02<5W> x 2
5V-2
R304560<1/10W>
5VR3310K<1/10W>
1
23
4
I C307PS2561L-1-V
R40 1.0K<1/10W>
C330.01<F>
C340.01<F>
5V
12V
A
+C6100/16V<PS>
18V
C41810/35V<PS>
++
+ +1
1
2
2
3
3
I OG
I OG
I C8TA7805
C406220/50V<PJ>
I C407uPC24M18
5V-2
C110.1<F>
A
+
D401D1FL20U
D7D1FL20U
15V
I OG
2
1 3
+
BLA
CK
RE
D
WH
ITE
W UV
TM
303
TM
305
TM
304
C M
D8D1FL20U
R5 10K<1/10W>
C4470/25V<PJ>
C5220/16V<PJ>
T1JPZ-200
D100D1FL20U
C7 220/ 35V<PJ>
C10100/16V <PS>
I C101TA7805
12
367
8
16
15131210
9
C3100/16V <PJ>
+
D2D1FL20U
R4 330<1/4W>
C2 0.047<ECQB>
R3 100<1W>
1
3
2
D
10R
D5.
6ES
<B
2>
R1220K<2W>
R2 1.0K<RS - 3W>
C1 220P <BN>
Q12SC4236
R140 1.2<1/2W>
D
1D
1FL2
0U
FH3 PFC5000-0502
FH4 PFC5000-0502
F2 250V<BET> 3.15A
15V
R316 - R321100 <1/10W> x 6
R310 - R315100 <1/10W> x 6
C880.1<F>A
C87 470P<CH>
5V-2
C89 470P<CH>
I C11-2uPC393
I C11-1uPC393
I C13PS8602
23
1
765+
-
+-35
6
8 21
15VR1021.6K<1/4W>
5V5V
R103 4.7K<1/10W>
Q
912S
C24
12K
<
BQ
>
3
2
R113 1.0K<1/10W>
R114 27K<1/10W>
C95 100P<CH>
R105 2.49K<1/10W> (1%)
R108 2.87K <1/10W> (1%)
DAN217U x 2D81 D82
3 3
1 122R111
R110
R112
R86
R89
R88
195K x 6 (1%)<RN - 1/2W>
195K x 6 (1%)<RN - 1/2W>
R104
R106
U1J
U44
x 3
D30
1D
302
D30
3
+
+
+
0.1
<F
> x
3C
323
C32
2C
321
R36
2R
363
R36
133
0K <
1/10
W>
x 3
47/3
5V <
PJ>
x 3
C30
5C
304
C30
3
BA
RE
WIR
ES
N-P
LAT
ED
D
IA 0
.65M
M
A18V
TM104
TM105
C1160.1 <HCP>
R201 220K<2W>
180K
<R
N -
1/2
W>
(
1%)
x 2
R40
0R
440
A
C40910/25V<PS>
+
D402RD3.3ES <B2>
A
R40
2 S
3.3K
<1/
4W>
A
A
R4012.94K
R4062.87K
<1/10W> (1%) x 2
C4120.1<F>
A C4140.01<F>
C4110.01 <F>
1.0K <1/10W> x 2
R435
R441
18V
I C400-1uPC393
18V
12
3
8
+-
+- 6
57
1
23
4
18V1
2
4
3
5V
10K<1/10W> x 2
R40
7
R40
3
0350.01<F>
0360.01<F>
I C400-2uPC393
R4423.3K<1/4W>
R436 3.3K<1/4W>
I C401PS2561L-1-V
I C404PS2561L-1-V
+
EMI FILTER RFC-8 1T
C2041200 450V
UL1015 AWG14
YELWHT
PURPLEBLUE
EMI FILTERTFC-25 -15-12 2T
I C414SACT32010A
ACTPM
L1 L2P
N1
+
-
UL1015AWG14
BLACK
UL1015AWG14
RED
W10RED
W11BLACK
C1150.1<HCP>
18V
UL1007AWG24
BROWN
RED
ORANGE
YELLOW
CN407B4B-XASK-1-A WHITE
ACTPM CONTROL
A
C4150.01<F>
C4130.01<F>A
A
1
2
3
4
4
3
1
2
2
3
1
18V
Q401DTC114EKA
I C402PS2561L-1-V
5V R404 510<1/10W>
R437 270<1/10W> (1%)
R438 270<1/10W> (1%)
D101D25XB60
+
-
1
4
2
3
4
1 2
3
12V
K101DW12D1
C1111.0<LE>
R200ZPR0RCH400
L4RCV2515-010PF05
1 2
34
L2N200500K
TM100
C1011.0<LE> C106
1.0<LE>
5V
5 4 3 2 15V
C530.022<F>
HY I C1HU2001
1014188 7 6 5 4 3 2 1
5VR5010K<1/10W>
Q512SC2412K<BQ>
13
2
C510.022 <F>
R52 1.0K<1/10W>
5VR5310K<1/10W>
C640.1<F>
R51
4.7
K<
1/10
W>
R68 22K<1/10W>+ C60
220/16V <PJ>
VR1B2K
5VD60DAN217U
R56 27K <1/10W>
R61 3.74K<1/10W> (1%)
R55 1.0K<1/10W>
R60 1.0K<1/10W> (1%)
CT1CT-1B
31
2
3 1
54
F4250V - 5A <BET>
FH1 FH2
PFC5000-0502 x 2
L1RCV2515-010PF05
1
4 3
2
B
B
B
B
W1BLACK
W4BLACK
W5BLACK
W2BLACK
W3
W8
GREEN
RED
SA100RA-302M
SERIAL A
W103
W102 B
BBLACK
BLA
CK
4
3
2
1
BLACK
WHITE
RED
BLUE
BLACK
BLACK
EARTH
UL1015AWG16GREEN
RED
UL1015AWG20BLACK
UL1015AWG20BLACK
UL1015AWG14BLACK
EMI FILTER RFC-8 1TF201 TLC
25A - 250V
BL
L
N
N
3
POWER SOURCE230V50Hz
TOINDOOR UNIT-A
UL1015AWG20 x 4
WHITE
BLACK
WHITE
VA101470V<TNR>VA102470V<TNR>
FAN CAPACITORC200450V3.5uF
FAN MOTOR
4-WAY VALVE
F M 1
PRESSURE SWITCH
COMP. THERMOSTAT
L100
I C3-5 M54523
I C3-7 M54523
I C3-1 M54523
I C3-3 M54523
I C3-4 M54523
I C3-2 M54523
I C3-6 M54523
1.5K <1/10W> x 4
R97
R94
R96R95
12V
12V
C43 0
C46 0
C45 0
C44 0
C390.1<F>
C370.1<F>
C380.1<F>
R62 10K<1/10W>
R64 10K<1/10W>
R66 10K<1/10W>
R63 6.65K<1/10W>(1%)
R65 56K<1/10W>(1%)
R67 38.3K<1/10W>(1%)
L201BL02Rn1
5V1
2
1
2
1
2
1
2
BROWN
BROWN
BROWN
BROWN
BLACK
BLACK
BLUE
BLUE
CN25 B2B-XAKK-1-A BLACK
CN21 B2B-XH-AM YELLOW
CN22 B2B-XH-AM RED
CN23 B2B-XAEK-1-A BLUE
HEATSINK TEMP. TH.
DISCHARGEDTEMP. TH.
PIPETEMP. TH.
OUTDOORTEMP. TH.
5V
R1110K<1/10W>
C760.1<F>
5V
132
+-
5V
R49 10K<1/10W>
R42 1.0K<1/10W>
C770.1<F>
I C14-1uPC393
C740.1<F>
R45 10K<1/10W>
R44 6.65K<1/10W>(1%)
5V R462.87K<1/10W>(1%)
R47 2.94K<1/10W> (1%)
C750.1<F>
C400.1<F>
10K
<1/
10W
> x
6
R78
R74
R75
R76
R77
R79
5V
R608 10K<1/10W>
5V
JM207
I C201BR93LC46
5V
C910.01<F>
R20
5 1
0K<
1/10
W>
847
5
1
236
CS
SKD INC
VCCDONC
GND
+
C20
<P
S>
4.7/
50V
5V0.1 <F> x 2C19 C18
I C 1MB90462PFM-G -167-BN0-E1
5
6
4
2
1
7
314
10
16
15
13
11
12
I C4TD62064
36
1114
18
1015
1645
12
972
13
O1
O4O3
O2
GND1GND2GND3GND4
COM1COM2
NC1
NC2
I 4
I 3I 2I 1
D28SLR-332<RED>
2.2K <1/10W>
R43
K17G5NB-1A
12V
12V
12V
K11G5SB-14 K13
G5NB-1A+ 1
1
1
2
2 2 33
3
4
4
45
CR5RE1202
2
1
1
2
2
1
1
2
3
4
5
6
RED
RED
BROWN
BROWN
BROWN
ORANGE
BLUE
RED
YELLOW
WHITE
EXPANSION VALVE-A
M
5V
2.2K
x 2
<1/
10W
>
R91
R90 1.0K <1/10W> x 2
R93
R92
C73 C72
0.01 <F> x 212VL202BL02Rn1 0.1 <F> x 2
C70C71
CN27 B6B-XARK-1-A RED
CN38 B2B-XAMK-1-A GREEN
CN37 B2B-XARK-1-A RED
CN30 179844-1 WHITE
CN11 B4P7-VH-B
CR1RE1202
TERMINAL 2PCHOKE COILL=0.3MH 30A
C1141.0 <LE>
C1073.3<LE>
C1040.033<YE>C1050.033<YE>
CONTROLLER PCB ASSEMBLYAOY18LMAKL : K03AV-0401HUE-C1AOY24LMAKL : K03AV-0402HUE-C1
- 11 -
O U T D O O R P R I N T E D C I R C U I T B O A R D
C I R C U I T D I A G R A MModels : AOY18LMAKL
AOY24LMAKL
2005.07.22
D I S A S S E M B L Y I L L U S T R A T I O N
- 12 -
381-4
588-1196-2
588-2
184-1
232
63
173244
625
173
146
761
235
160
14774
587
173
762
287
464
Model : ARY18LUAD
2005.07.22- 13 -
143-
1
338
67
6712
6
138
56
164
234
56
109
734
653-
1
Model : ARY18LUAD
2005.07.22
34
875
455
287380
230
514
815-1
815-2
381-4
982-1982-2
143-1
240
195
568
- 14 -
Model : ARY18LUAD
2006.08.03
20
73
764
75
74
72
325
324
160
Insulation
Insulation
Control Box
Insulation
146
Model : ARY24LUAN
15
2005.07.22
111
56
108
11041
150
4067
139
138
164
- 16 -
Model : ARY24LUAN
2005.07.22
816817287
236
553
956
223
288
287
34
875
- 17 -
Model : ARY24LUAN
64
527
734
7
14
4
5
64
3
2005.07.22 18
OUTDOOR UNIT
2005.10.30
109
334
46
85
348
343
349
17
16
29
33
31
361
12
344
411
55
41
3945
-1 45-4
13-2
13-3
26-2
26-1
45-2
45-3
26-2
AO
Y24L
MA
KL
AO
Y18L
MA
KL
273
273
AO
Y24L
MA
KL
AO
Y18L
MA
KL
345-
1
346-
2
346-
1
19
OUTDOOR UNIT
2006.08.03 20
34 Capacitor (Fan Motor) 970330604456 Sirocco Fan Assy 935862100463 Front Panel Assy 936372300767 Rubber (Vibration-proof) 31365906860474 Air Filter 9366833017
109 Casing Assy 9363322002126 Motor Fixing Table Assy 9358591000138 Panel Assy (Motor) 9363401004143-1 Clamp NK-3N 313361274700146 Evaporator Assy 9372972014
147 Distributor 9368859008160 Drain Pan Assy 9364502021164 Fan Motor Assy 9600778210173 Hook Metal 9363195002184-1 Thermistor Spring-A 313728262708195 Clamp SKB-100 313361275805196-2 Clamp SKB-150 313035356905234 Room Temperature Thermistor 9703299018235 Pipe Temperature Thermistor 9703297090236 Controller PCB Assy 9704557957
240 Remote Control Unit 9372266014244 Pipe Cover 9363327007287 Power Cap 9352173011338 Motor Fixture 9358594001380 Locking Spacer 313209391403381-4 Spacer 0600118075455 Control Box 9366299004464 Cover (Cabinet) 9363400007514 Control Box Cover 9363201000568 Rubber Bushing 9357376004
587 Support Plate (Evaporator) 9363404005588-1 Bracket Evaporator-R 9363199000588-2 Bracket Evaporator-L 9363198003625 Cord Bushing 9359240006653-1 Screw Cap 9385089020734 Top Panel 9363504002761 Side Panel-R Assy 9363507003762 Side Panel-L Assy 9363505009815-1 Terminal-6P 9900016036815-2 Terminal-3P 9703403019
875 Power Supply PCB Assy 9704560506982-1 Cord Clamp 9356857009982-2 Cord Clamp-B 9356858006
PARTS LIST
ARY18LUAD
INDOOR UNITRef.No. Description Ord.
Q'tyPart No.
20 Control Cover-A Sub Assy 937451601834 Capacitor (Fan Motor) 990027020940 Motor Mount 937428101541 Bracket Motor Assy 937423001356 Sirocco Fan Assy 935653102267 Rubber 31365906860472 Cabinet-L Sub Assy 937450901073 Cabinet-R Sub Assy 937450801374 Intake Cover Sub Assy 937451201075 Outlet Panel Sub Assy 9374510016
108 Base Sub Assy 9374504015110 Casing-A 9374233014111 Casing-B 9374234011138 Separate Wall Assy 9374228010139 Panel (Control Box) Sub Assy 9374506019146 Evaporator Assy 9374518029150 Bracket (Evaporator)-R 9374207015160 Drain Pan Sub Assy 9374513017164 Fan Motor Assy-IN 9600830086223 Control Box-A 9374219018
236 Controller PCB Assy 9705246126287 Power Cap 9352173011324 Main Panel Sub Assy 9374511013325 Intake Frame Assy 9374216017553 Power Transformer 9704129017764 Drain Cap 9356541007816 Terminal-3P 9703345012817 Terminal-3P 9306489045875 Power Supply PCB ASSY 9705668065956 Control Cover-B 9374222018
------
97032990259703297021
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.
ARY24LUANRef.No. Description Ord.
Q'tyPart No.
Room ThermistorPipe Thermistor
--- 9372266014Remote Control Unit
2005.10.30 21 When you order parts, please make a photocopy of this page andfill the number of the parts in the "Order" column.
OUTDOOR UNIT
3 Fan Guard 9371187013 93711870134 Emblem-Rear 9351355005 93512550055 Front Panel 9371924014 93719240147 Connector Cover (Cabinet) 9366398004 9366398004
12 Base Assy 9371920078 937192007813-2 2-Way Valve 9372204054 937220402313-3 3-Way Valve 9372205051 937220507514 Valve Cover 9372796016 9372796016
16 Condenser Assy 9372181096 937218109617 Thermistor Holder Pipe 313714262805 31371426280526-1 Compressor Cover-A 9373730019 937443005526-2 Compressor Cover-B 9373730026 937443105229 Separate Wall 9372795019 937279501931 Controller PCB Assy 9705285033 9705285040
---- ACTPM 9703457012 9703457012---- Capacitor, Elec. 9705387010 9705387010
33 Control Cover 9372792018 9372792018
---- Fuse 0600086039 0600086039---- Fuse Holder 0501454012 0501454012
34 Capacitor, Plastic 9704305077 9704305077
---- Terminal-5P 9900203023 9900203023---- Terminal-2P 9701971015 9701971015
39 Propeller Fan Assy 9366378013 936637801341 Fan Motor Assy 9601671046 960167104645-1 Motor Bracket 9371929019 937192901945-2 Motor Bracket-Top 9371931012 937193101245-3 Motor Bracket-Center 9371930015 937193001545-4 Motor Bracket-Bottom 9371932019 937193201946 Compressor Assy 9373262015 9373262015
55 Special Nut M8 9355091008 935509100864 Side Panel-L 9371926018 937192601885 Valve Plate 9371928036 9371928036
109 Terminal Cover (For Comp. ) 9373264019 9373264019199 BR Sheet 9363708042 9363708042218-3 Relay 9900117016 9900117016273-1 Strainer Assy 9372524015 9372524015334 Accumulator 9368391003 9368391003
343 Solenoid 9900165079 9900165079344 4-Way Valve 9900163013 9900163013345-1 Muffler 9372369029 9372369029346-1 Expansion Valve Assy 9373729518 9373729518346-2 Coil (Expansion Valve) 9900057022 9900057022348 Pressure Switch Assy 9373729044 9373729044349----- Choke Coil 9703458019 9703458019
Capillary Assy 9373729433 9373729433
361 Accumulator Support Assy 9372252017 9372252017411 Gasket 9373266013 9373266013527 Protective Net 9371934013 9371934013734 Top Plate 9371925011 9371925011
---- Compressor Presure Switch 9900186012 9900186012---- Compressor Thermal Switch 9373263012 9373263012---- Discherge Temperature Thermistor 9704219039 9704219039---- Heart Exchanger Thermistor 9704220059 9704220059---- Outdoor TemperatureThermistor 9703516047 9703516047---- Heat Sink Thermistor 9900195014 9900195014
Ref.No.
DescriptionOrd.Q'ty
Part No.
AOY24LMAKLAOY18LMAKL
2005.07.22 - 22 -
INDOOR UNIT ACCESSORIES
OUTDOOR UNIT ACCESSORIES
Name and Shape Q'ty Application Part No.
Part No.Name and Shape Q'ty Application
Installationtemplate
Hanger
Special nut A(large flange)
Special nut B(small flange)
Coupler heatinsulation(large)
Coupler heatinsulation(small)
Binder
Remotecontroller
Remotecontroller cord
Heat & Cooling model
Tapping screw
Filter
Drain hoseinsulation
Cap (drain)
1
4
8
4
4
1
1
2
1
3
1
1
4(Large)
(Small)
1
1
For positioning the indoor unit 9364225005
9363195002
301171164104
313005446653
313005446759
9350716029
9352766015
0700181108
1 9372714010
9372266014
9366833017
313806217708
9303029015
313166024302
For suspending the indoor unitfrom ceiling
For suspending the indoor unitfrom ceiling
For indoor side pipe joint(large pipe)
For installing the hanger
For indoor side pipe joint(small pipe)
For fixing the coupler heatinsulation
For remote controller and remotecontroller cord binding
For instaling the remotecontroller
For connecting the remotecontroller
Insulates the drain hose andvinyl hose connection
1200 - 22000BTU/h models
For outdoor unit drain piping work
[Heat & Cool model(Reverse cycle) only]
313361275805
312300787605
Tapping screw( 4 x 10)
( 4 x 16)
Drain pipe
S T A N D A R D A C C E S S O R I E S
Models : A RY 1 8 L UAD / AOY 1 8 L M A K L
2005.07.22- 23 -
Models : ARY24LUAN / AOY24LMAKL
4
4
4
1
1
1(large)
1(small)
1
2
1
1
Hanger
Special nut A(large flange)
Special nut B(small flange)
Coupler heatinsulation(large)
Coupler heatinsulation(small)
Nylon fastener
Remotecontrol unit
Tapping screw
Drain hose insulation
For suspending the indoorunit from ceiling
For suspending the indoorunit from ceiling
For indoor side pipe joint(large pipe)
For indoor side pipe joint(small pipe)
For fixing the drain hose
For fixing the remotecontroller cord
For installing the remotecontrol unit cord clamp
Insulates the drain hoseand vinyl hose connection
9356563009
313005446653
313005446759
9350716029
9352766015
312300787605
31361275805
9372266014
0700181108
313806217708
9372714010
INDOOR UNIT ACCESSORIES
Remote controllercord
Name and Shape Q'ty Application Part No.
OUTDOOR UNIT ACCESSORIES
Part No.Name and Shape Q'ty Application
Cap (drain)
1
1
9303029015
313166024302
For outdoor unit drain piping work
[Heat & Cool model(Reverse cycle) only]
Drain pipe
2005.07.22
April 2005 Printed in Japan0504J2785
