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INVERTER SPLIT TYPEAIR CONDITIONER
CASSETTE type (50Hz)
2005.07.22
C O N T E N T SSPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 8ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . 11OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . 13DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 14PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Models Indoor unit Outdoor unit
AUY18LBAB AOY18LMAKL
AUY24LUAR AOY24LMAKL
2005.07.22- 1 -
DISCRIMINATION MFA-18GTBT MFA-30JTT
HIGH 800 540
FAN SPEED INDOOR MED 700 480
(r.p.m.) LOW 600 390
OUTDOOR HI / LO 780 / 400
AIR FLOW INDOOR 620 1,250
(m3/h) OUTDOOR 2,800 3,200
DIMENSIONS INDOOR 235 x 580 x 580 + 70 246 x 830 x 830
H x W x D (mm) OUTDOOR 650 x 830 x 320
WEIGHT INDOOR 18 / 23 34 / 44
NET / GROSS (kg) OUTDOOR 54 / 58
MAX PIPE LENGTH / HEIGHT (m) 25 / 15
REMOTE CONTROLLER TYPE WIRELESS WIRED
S P E C I F I C A T I O N S
TYPE COOL & HEAT
INDOOR UNIT AUY18LBAB AUY24LUAR
OUTDOOR UNIT AOY18LMAKL AOY24LMAKL
COOLING CAPACITY (kW) 4.70 7.10
HEATING CAPACITY (kW) 4.80 7.80
POWER SOURCE (V) 230
FREQUENCY (Hz) 50
RUNNING COOLING 7.2 11.1
CURRENT(A)
HEATING 7.5 10.5
INPUT WATTS (kW)COOLING 1.65 2.53
HEATING 1.71 2.40
E.E.R. (kW/kW)COOLING 2.85 2.81
HEATING 2.81 3.25
STARTING CURRENT (A) 10
MOISTURE REMOVAL ( /hr) 2.0
TYPEHermetic type, 4 poles, DC motor,
Twin Rotary
CODE TNB220FPCM
REFRIGERANT R410A (g) 1,500 1,800
ELECTRICAL DATA
COMPRESSOR
2005.07.22- 2 -
TYPE COOL & HEAT
INDOOR UNIT AUY18LBAB AUY24LUAR
OUTDOOR UNIT AOY18LMAKL AOY24LMAKL
NOISE LEVEL
HI-SPEED (dB) 44 46
INDOOR UNIT MED-SPEED (dB) 41 43
LO-SPEED (dB) 38 37
OUTDOOR UNIT (dB) COOL 50 / HEAT 52 COOL 52 / HEAT 54
Pipe Length 7.5 m 1,500 g 1,800 g
10.0 m 1,500 g 1,800 gFULL CHARGE 15.0 m 1,600 g 2,000 gAMOUNT
20.0 m 1,700g 2,200 g
25.0 m 1,800g 2,400 g
ADDITIONAL REFRIGERANT 20 g / m 40 g / m
When you dismantle indoor units which are installed, take care not to make parts fall down,
especially motors.
- 3 -2005.07.22
D I M E N S I O N S
Unit : (mm)Model : AUY18LBAB
20 235
66
250
440
580650
( 650) (Grille measurement)650
(Hanging bolt position)400
(Han
ging
bol
t pos
ition
)60
6
650
580
66440
35
600(Ceiling opening measurement)
250
60
86
Drain pipe (I.D. 32)
54
46
131
111 47
INDOOR UNIT
- 4 -2005.07.22
305.5298.5
248.5
200
60 (Dra
in p
ipe)
100
(Sm
all p
ipe)
70 (Lar
ge p
ipe)
305.5298.5
248.5
235
60 (Dra
in p
ipe)
Drain inside Dia. ø32outside Dia. ø37
100
(Sm
all p
ipe)
70 (Lar
ge p
ipe)
940
246
30
940 830
830
Unit : (mm)Model : AUY24LUAR
2005.07.22- 5 -
Models : AOY18LMAKLAOY24LMAKL Unit : (mm)
350
320830
650
12
Air flowBottom
603
343
OUTDOOR UNIT
2005.07.22- 6 -
C I R C U I T D I A G R A M
FAN MOTOR
FAN MOTORCAPACITOR
TERMINAL
STEPMOTOR
DRAIN PUMPMOTOR
PIP
E T
EM
PE
RA
TU
RE
TH
ER
MIS
TO
R
RO
OM
TE
MP
ER
AT
UR
E T
HE
RM
IST
OR
Use T3.15A-250VFuse on F101
1
1
1
1
1
1
1
1
11
3 3
3 3
3 3
3 32
22
2
2
2
2
2
12 2
2 1
1
1 2
4 4
34 44
4 4
5 5
5 5
6
6
6 6 65 5 5
7 77
7 8 9
8 88
CN6
CN5CN10CN7
CN8
CN15
GRAYGRAY
BLACKBLACK
BLACKBLACK
BROWNRED
YELLOWORANGE
WHITEBLUEPURPLEGRAY
CN1
CN13
OR
ANG
EY
ELL
OW
WH
ITE
BR
OW
NR
ED
BLU
EP
UR
PLE
PIN
KR
ED
WH
ITE
YELLOWBLACK
GR
EE
N /
YE
LLO
W
YELL
OW
YELL
OW
BLA
CK
BLA
CK
BLA
CK
WH
ITE
RE
D
WH
ITE
BLA
CK
GR
EE
N
FLOATSWITCH
INDICATOR PCB BOARD
CN201
CO
NT
RO
LLE
R
PC
B B
OA
RD
3
L
N
POWER SUPPLYPCB BOARD
MFM
M
13 2(N)
TO OUTDOOR UNIT
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
Model : AUY18LBAB
Model : AOY18LMAKL
- 7 -2005.07.22
TO OUTDOOR UNIT
FAN MOTORCAPACITOR
TERMINAL
FAN MOTOR
DRAIN PUMPMOTOR
FLOATSWITCH
STEP MOTOR
TERMINAL
POWER SUPPLYPCB BOARD
ROOM TEMP. THERMISTOR
PIPE TEMP. THERMISTORTO REMOTE CONTROL UNIT
CO
NT
RO
LLE
R
PC
B B
OA
RD
FM
M
M
Use
T 3
A-2
50V
Fus
e on
F10
1LN
CN
5
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK YELLOW
YELLOW
GREEN / YELLOW
RED
WHITE
BLACK
BLACK
WHITE
RED
PURPLE
BLUE
WHITE
WHITE
WHITE WHITE
YELLOW YELLOW
ORANGE ORANGE
RED RED
BROWN BROWNWHITE
BLACK
RED
GR
AY
GR
AY
BLA
CK
BLA
CK
WHITE
BLACK
GR
EE
N
RE
D
WH
ITE
BLA
CK
GR
AY
GR
AY
6 6
5 555
5 5
4 444
3 3333
33
3
33
3
33
3
3 3
2 2
22
2
2 22
2
2 22
22
2
22
22
222
2
2
22
22
1 1 1
111
1
111
1111
11111 1
11
11 1
11
1C
N16
CN
6C
N1
CN
3C
N15
CN
10CN
17
CN7 CN8
CN
4
3 12(N)
3 2 1
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
Model : AUY24LUAR
Model : AOY24LMAKL
2005.07.22- 8 -
R E F R I G E R A N T S Y S T E M D I A G R A M
Models : AUY18LBAB / AOY18LMAKL
CAPILLARYTUBE
CO
MP
RE
SS
OR
AC
CU
MU
LAT
OR
MU
FF
LER
HE
AT
CO
OL
STRAINER
2-WAY VALVE
EXPANSIONVALVE
3-WAY VALVE
4-W
AY
VA
LVE
OUTDOOR UNIT
INDOOR UNIT
HEAT EXCHANGER
HEAT EXCHANGER
- 9 -2005.07.22
Cool
Heat
OUTDOOR UNIT INDOOR UNIT
4-WAYVALVE
HIGHPRESSURESWITCH
MUFFLERRefrigerant Pipe 15.88mm (5/8")
Refrigerant Pipe 9.52mm (3/8")
EVAPORATORACCUMULATORCOMPRESSOR
EXPANSIONVALVE
CONDENSER
STRAINER
Models : AUY24LUAR / AOY24LMAKL
- 10 -2005.07.22
E R R O R C O N T E N T S
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
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
neighbours?(3) Is there any gas leakage?
Do not operate the air conditioner in the test running statefor a long time.
15
1617
18
2 way valve sensor error
Expansion valve error
Connection indoor unit error
1c
1d1E1F
1AError code Error contents
1b
19
Compressor temperature sensor
Pressure switch error
IPM error
CT error
Active filter module (AFM) error
Compressor does not operate
Communication error(inverter multicontroller)
Outdoor unit fan error
REMOTE CONTROLLER DISPLAY
M
F M
FAN MOTOR
DRAIN PUMP
FAN CAPACITOR450V2.3uFUL1015 AWG18 BLACK
UL1015AWG18YELLOW
UL1015 AWG22 BLACK
UL1015 AWG22 BLACK
YELLOW
YELLOW
CN6 B2P3-VH-B-E
BLUE
WHITECN6-2
CN6-1
C3 0.22 <RE>
R88 120 <1/2W>
K4G5NB-1ADC12V
K2G5S-1
K3G5S-1
K1G5S-1
CN5B6P11-VH-B
CN5-1
CN5-2
CN5-6
CN5-5
CN5-4
CN5-3
UL1015 AWG18 PURPLE
UL1015 AWG18 RED
UL1015 AWG18 PINK
UL1015 AWG18 BLUE
UL1015 AWG18 WHITE
H
M
L
SL
PURPLE
BLUE
WHITE
PINK
RED
CN1-1
CN1-3
CN1-2
CN1 B3P5-VH-B-CBLACK
UL1015AWG18BLACK
UL1015 AWG18 WHITE
UL1
015
AW
G16
GR
EE
N
E101 W103 W104
UL1
015
AW
G14
BLA
CK
UL1
015
AW
G14
RE
D
UL1
015
AW
G14
WH
ITE
TM101
TM102
FH101 FH102
F1013.15A<BET> VA102
470V
SA101<3600>
VA101470V
L
N
C1020.22 C104
0.01
C1030.01
C1010.22
ELF17N015A
LF101
JM6
POWER SOURCE230V50Hz
TERMINAL BOARD
2(N)
1
3
E
OUTDOOR UNIT
SW1DSS803
5V
5V
VA2470V<TNR>
+
-K 2
K 1
K 3
K 4
SSR1G3MC-202P-VD DC12V
5V
14V14V
I C5 (5/7)uPA2003GR
R93 - R9610K <1/10W> x 4
C170.01<F>
I C6 (4/7)uPA2003GR
5V 5V
76
77
8
9
10
6
73
2526
3534
50
47
27
18
17
16
13
12
11
5
28
29
30
31
32
62
61
53
64
78
7980
24
23
22
15
14
60
3170 69
2
X1 X2
21
20
19
46
45
44
43
48
49
51
52
36
37
38
39
40
63
42
41
59
58
57
56
72
7133
67
4
7
75
68
74
65
66
55
54
3
2
1
P10
P11
P70
P71
P72
P131
XT1
P46P47
P57P56
P36
P33
P50
P27
P26
P25
P22
P21
P20
P130
P51
P52
P53
P54
P55
P01
P00
P121
P03
P12
P13P14
P45
P44
P43
P24
P23
RESET
P15
P16
P17
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1I C
XT2
P124
P125
P126
P127
P65
P66
P02
P64
P63
P62
P61
P60
P120
P37
P35
P34
P67
P30
P31
P32
P40
P41
P42
POWER SUPPLY PCBK01AL-0408HSE-P0
+
D1D3SB60
R1 3.3<RC - 5W>
C5 100/450V
R2 1.5<RS - 2W>
Q12SC4236
Q22SC1815
R3 100<1/10W>
+ R7 330<1/4W>
C8100/6.3V
PRIMARY SECONDARY
C540.01<F>
VA1 470V<TNR> 5V
D2D1FL20U
D3MTZJ5.1B
D4D1FL20U
R6 100<1/2W>
C7 0.047<ECQB>
R562K<RS - 2W>
C6 4700P<ECQM>
R4 330K<SPRH - 2W>
D51SR139-600D101SR139-600
5V10K <1/10W> x 3
R17 R16 R15
JM1JM2JM3
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
14V
12V
SWITCHING TRANSFORMERT1
ZFT29B01 D6D2FL20U
+ + C91000/25V
C1110/25V
R8 10K<1/10W>
I C27812
I C37805 5V
I OG
I OG
+C130.1<F>
C14100/6.3V
C150.1<F>
C470.1<F>
JM10
NC
10K <1/10W> x 4
R59 R97 R98 R99
C21 C20 C190.01 <F> x 3
R18 1.0K <1/10W>
R20 1.0K <1/10W>R19 1.0K <1/10W>
5V
R29 - R3210K <1/10W> x 4 R33 - R36
1.0K <1/10W> x 4
SW2DRS4016-5
I C 10 H I 2002
C
8
4
2
1
1
5
2
3
410
14
18
10
8
7
I C5 (1/7)uPA2003GR
5VCR10.01<F>
R14 10K <1/10W>
0.01 <F> x 4
C26 C27 C28 C29
Q3DTC124EKA
R10 10K<1/10W>
R9 390<1/10W>
CR60.01<F>
R21 - R2410K <1/10W> x 4
911 6
512
13 4
314
215
512
13 4
14
15
3
2
R25 - R281.0K <1/10W> x 4
0.01 <F> x 4
C22 C25C24C23
R40 1.0K <1/10W>
R42 1.0K <1/10W>R41 1.0K <1/10W>
0.01 <F> x 3
C10 C12 C30
X1CSTS0500MG03-T
C440.1<F>
5V10K <1/10W> x 3R39 R38 R37
CN9B5P-SHF-1AAWHITE
TEST
CN9-1
CN9-4
CN9-5
CN9-3
CN9-2
No.1
No.3
No.2
AUTO RESTART
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
I C 1
uPD780058GC -108-8BT-01
5V
8
7
6
5
4
3
2
1
DO
D I
CK
CS
VCC
NC
NC
GND
I C7BR93L46RF
C390.1<F>
5V
C490.01<F>
R43 10K<1/10W>(1%)
R45 49.9K<1/10W>(1%)
C340.1<F>
C370.1<F>
C321000P<R>
C351000P<R>
R44 1.0K<1/10W>
R46 1.0K<1/10W>
R50 10K <1/10W>
10K <1/10W> x 3
R77 R78 R79
FLOAT SWITCH
5V
5V
5V
5V
RJ210K<1/10W>RJ1 1.0K
<1/10W>
CN15B3B-XARK-1-ARED
11
161
6
B Z
M
INDICATOR PCBEZ-097HHSE-D
CN201 8P-JC
MANUAL AUTOSWITCH
EVQ PAG 04K
SW201 C20210/25V
+ C2010.1<F>
5V
SBX1810 -22
PHA201OUT
OPERATE
TIMER
LOUVER
D201 SLR-325<RED>
D202 SLR-325<GRN>
D203 SLR-325<ORG>
R201 330 <1/4W>
R202 330 <1/4W>
R203 330 <1/4W>
CN17B3B-XAKK-1-ABLACK
CN13B8B-XASK-1-A12V
R5210K<1/10W>
R53 10K<1/10W>
5V
5V
+C4110/25V
R5510K<1/10W> C45
0.1<F>
5V
I C8PST600C
1
2
3
R7610K<1/10W>
R7510K<1/10W>
5V
0.01 <F> x 3
C31 C16 C43
R81 1.0K <1/10W>R72 1.0K <1/10W>R71 1.0K <1/10W>
CR2 - CR410K <1/10W> x 3
C1 0.1<F>
CR70.01<F>
SWDSS803
No.1
No.3
No.2
10k <1/10W> x 3R70 R69 R80
5V
12V
D7DA226U
R65 390 <1/10W>
5VR67 1.0K<1/10W>
R68 10K<1/10W>
I C6 (1/7)uPA2003GR 7 10
123
+-
I C11-1BA10358
I C11-2BA10358
+-
12V
R66 10K<1/10W>
R64 28K<1/10W>(1%)
12V
R63 15.4K<1/10W>(1%)
R62 4.7K<1/10W>
R6110K<1/10W>
R6010K<1/10W>
Q52SC2712
Q62SC2712
1 1
2 2
3 3
756
FAN DELEY SWITCHING( HEATING OPERATION )
FAN TYPE SWITCHING
REMOTE CONTROL TYPE SWITCHING
L3
L4
L2 CN17-1
CN17-3
CN17-2
R54 47 <1/10W>
R51 1.0K <1/10W>
C400.01<F>
CR51000P<R>
I C4 (7/7)uPA2003GR
I C5 (1/7)uPA2003GR
I C6 (2/7)uPA2003GR
14V
14VR56
BZ1PKM13EPY-4000
14V
R57 1.0K<1/10W>
C380.01<F>
14V
10K <1/10W> x 2
R58 R100
Q4DTC124EKA
R48
10K
<1/
10W
>
R49 1.0K<1/10W>
R47 390<1/10W>
CN15-1
CN15-2
CN15-3
CN14-1
CN14-4
CN14-3
CN14-2
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
CN11-1
CN11-5
CN11-4
CN11-3
CN11-2
CN13-1
CN13-4
CN13-3
CN13-2
CN13-8
CN13-5
CN13-7
CN13-6
0.01<F>
C42
CN11B5B-XARK-1-ARED
CN10B5B-XASK-1-AWHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
CN14B4B-XH-AM
JEM-A HA
UL1430 AWG22 BLACK
BROWN
RED
ORANGE
YELLOW
WHITE
UL1430 AWG22 BLACK
UL1430 AWG28 UL1430 AWG28
GRAY
PURPLE
BLUE
BROWN
RED
ORANGE
YELLOW
WHITE
GRAY
PURPLE
BLUE
1
6
7
5
8
4
3
2
LOUVER( UP / DOWN )
CN8
CN7
B2B-XASK-1-A
B2B-XAKK-1-A BLACK
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN8-1 BLACK
CN8-2 BLACK
CN7-2 GRAY
CN7-1 GRAY
91 16
116
3
1
8
14
16
9
15
13
12
107
5
4
2
CON TROLLER PCB ASSEMBLY ( MAIN PCB )K01AL-040EHSE-C1
2005.07.21- 11 -
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 M
Model : AUY18LBAB
5V 5VCR70.01<F>
C450.1<F>
R5510K<1/10W>
C440.1<F>
I C8PST600C
R67 1.0K<1/10W>
3
2
1
C1 0.1<F>
R68 1.0K<1/10W>
5V
SW4DSS803
I C11-1BA10358
D7DA226U
5V
5V
R65 390<1/10W>
12V
R6610K<1/10W>
R80
10K
<1/
10W
>
R69
10K
<1/
10W
>
R70
10K
<1/
10W
>
No.3
No.1
No.2
CN16B3B-VH-BWHITE
X1CSTS0500MG03-T
R40 1.0K <1/10W>R41 1.0K <1/10W>R42 1.0K <1/10W>
C100.01<F>
C120.01<F>
C300.01<F>
SW1DSS803
5V10K <1/10W> x 3
R39 R38 R37
CN9B5P-SHF-1AAWHITE
TEST
CN9-1
CN9-5
CN9-4
CN9-3
CN9-2
No.1
No.3
No.2
ZONE CONTROL SWITCHING
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION( HEATING OPERATION )
5V
R21
10K <1/10W> x 4
R22 R24R23
VA2 470V<TNR>
0.01 <F> x 4
C22 C23 C24 C25
R281.0K <1/10W> x 4
R27
R26R25
I C6 (4/7)uPA2003GR
+
-K 2
K 1
K 3
K 4
5
4
3
2
12
13
14
15
15
14
13
12
2
3
4
5
11 69
14V14V
I C5 (5/7)uPA2003GR
5V
R93 10K <1/10W>R94 10K <1/10W>R95 10K <1/10W>R96 10K <1/10W>
SSR1G3MC-201PL-VD
DC12V
CR60.01<F>
Q3DTC124EKA
C170.01<F>
5V
R9 390<1/10W>
R10 10K<1/10W>
CR10.01<F>
R14 10K<1/10W>
I C5 (1/7)uPA2003GR
5V
NC
JM10
I C 10 H I 2002
SW2DRS4016-5
5
2
3
18
14
1
10 4
10
8
7
C260.01<F>
C280.01<F>
C270.01<F>
C290.01<F>
1.0K <1/10W> x 4R33R34R35
R36
5V10K <1/10W> x 4
R29 R30 R31 R32
C
8
4
2
1
IG
O
5VC540.01<F>
VA1 470V<TNR>
PRIMARY SECONDARY
I C37805
IG
O
I C27812
+
12V
C1110/25V
10K <1/10W> x 4R59 R97 R98 R99
C470.1<F>
C150.1<F>
+C14100/6.3V
C130.1<F>
C210.01<F>
C190.01<F>
C200.01<F>
5V
R20 1.0K <1/10W>R19 1.0K <1/10W>R18 1.0K <1/10W>
C310.01<F>
C160.01<F>
C430.01<F>
1.0K <1/10W> x 3
R71R72R81
5V 5VR6110K<1/10W>
R6010K<1/10W>
R51 1.0K <1/10W>
R54 47 <1/10W>
C400.01<F>
CR51000P<R> 12V
12V
12V
5V
C4110/25V
+ C420.01<F>
R64 28K<1/10W>(1%)
R63 15.4K<1/10W>(1%)
R62 4.7K<1/10W>
I C11-2BA10358
2
3 1
3 1
2
2
3 1
132
+-
-+7
56
13
2
7 10
3
2
1
76
77
8
9
10
6
73
2526
3534
50
47
27
18
17
16
13
12
11
5
28
29
30
31
32
62
61
53
15
14
787980
24
23
22
64
60
369
X270
X1
1
20
19
21
46
45
44
43
48
49
51
52
36
37
38
39
40
63
42
41
59
58
57
56
72
7133
67
4
7
75
68
74
65
66
55
54
3
2
1
P10
P11
P70
P71
P72
P131
XT1
P46P47
P57P56
P36
P33
P50
P27
P26
P25
P22
P21
P20
P130
P51
P52
P53
P54
P55
P01
P00
P121
P24
P23
P12
P13P14
P45
P44
P43
P03
RESET
P40
P41
P42
P32
P31
P30
P67
P34
P35
P37
P120
P60
P61
P62
P63
P64
P02
P66
P65
P127
P126
P125
P124
XT2
AVSS
VSS0
VSS1I C
VDD0
VDD1
AVRF0
AVRF1
P04
P05
P123
P122
P15
P16
P17
I C 1
5V
5V
5V
C490.01<F>
C390.1<F>
5V
5V
5V
14V
14V
R56
FLOAT SWITCHUL1430 AWG22 BLACK
UL1430 AWG22 BLACK
CN15-1
CN15-3
CN15-2
CN7-1
CN7-2
CN8-2
CN8-1
GRAY
GRAY
BLACK
BLACK
CN8
CN7 B2B-XAKK-1-A BLACK
B2B-XASK-1-A WHITEROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN15 B3B-XARK-1-A RED
CN14 B4B-XH-AM RED
HAJEM-A
LOUVER( UP / DOWN )M
CN14-4CN14-4
CN14-1
CN14-2
CN14-3
CN10 B5B-XASK-1-A WHITE
CN11 B2B-XARK-1-A RED
UL1430 AWG28 x 5
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
CN11-1
CN11-2
CN13-2
CN13-1
CN13-6
CN13-7
CN13-5
CN13-8
CN13-4
CN13-3
CN17-1
CN17-2
CN17-3
L2 0.022<DSS306>
L4 0.022<DSS306>
L3 0.022<DSS306>
TERMINAL BOARD123
Q52SC2712
Q62SC2712
I C6 (1/7)uPA2003GR
I C4 (7/7)uPA2003GR
NC
NC
NC
14V
5V R53 10K<1/10W>
R5210K<1/10W>
I C5 (1/7)uPA2003GR
I C6 (2/7)uPA2003GR
14VBZ1PKM13EPY-4000
C380.01<F>
R57 1.0K<1/10W>
R49 1.0K<1/10W>
Q4DTC124EKA
B Z
R47 390<1/10W>
R48 10K<1/10W>
R58 10K<1/10W>
R100 10K<1/10W>
C340.1<F>
C370.1<F>
R43 10K<1/10W>(1%)
R45 49.9K<1/10W>(1%)
RJ1 1.0K<1/10W>
RJ2 10K<1/10W>
BROWN BROWN
RED RED
ORANGE ORANGE
YELLOW YELLOW
WHITE WHITE
I C7BR93L46RF
10K <1/10W> x 3
R77 R78 R79
C351000P<R>
C321000P<R>
R44 1.0K <1/10W>
R46 1.0K <1/10W>
R50 10K <1/10W>
7
6
5
84
3
2
1
DO
D I
CK
CS
VCC
NC
NC
GND
6
1
11
16
91 16
107
5
49
13
12
6 11
3 14
1 16
8
2 15
10K <1/10W> x 5
CR2 CR3 CR4
R75 R76
FEED BACK
REMOTE CONTROL UNIT
F M
UL1430 1AWG22 x 3
CN16-1
CN16-3
CN16-2
RED
WHITE
BLACK
FAN SPEED
FAN SPEED
ROOM TEMPERATURE CORRECTION( COOLING OPERATION )
INDICATOR
CN13 B8B-XASK-1-A WHITE
CN17 B3B-XAKK-1-A BLACK
UL1430AWG22BLACK
UL1430 AWG22WHITE
UL1430 AWG22 RED
2
TERMINAL BOARD
E
3
12(N)
POWER SUPPLY230V50Hz
OUTDOOR UNIT
F M
M
FAN CAPACITOR6uF450V
DRAI PUMP
TM102
TM101
E101 W103 W104
SA101RA-362M
VA101 470V<TNR>
LF101
ELF20N018AFH101 FH102
F1013.15A<BET>
VA102 470V <TNR>
C1020.22<RE> C104
0.01<F>
C1030.01<F>
C1060.022<YE>
C1050.022<YE> C101
0.22<RE>
CN1-1
CN1-3
CN1-2
CN4-1
CN5-1
CN4-2
CN5-2
CN5-6
CN5-5
CN5-3 JM5
FAN MOTOR
CN6-2
CN6-1YELLOW
YELLOW
UL1015 AWG22 x 2
BLACK
BLACK
CN6B2P3-VH-B-EBLUE
C3 0.22 <RE>
R88 120 <1/2W>
K4G5NB-1A
K1G5SB-14
K3G5SB-14
CN5B6P11-VH-BWHITE
GR
AY
GR
AY
CN3-1
CN3-1
THERMAL FUSE
CN353406-9910
R1 3.3<RGGS - 5W>
+
D1D3SB60
C5 100/450V
R2 1.5<RS - 2W>
Q12SC4236
Q22SC1815
R3 100<1/10W>
+
C8100/6.3V
R7 330<1/4W>
R6 100<1/2W>
C7 0.047<ECQB>
R4 330K<SPRH - 2W>
R5 62K<RS - 2W>
C6 4700P <ECQM>
D51SR139-600
D101SR139-600
D2D1FL20U
D4D1FL20U
D3MTZJ5.1B
14V D6D2FL20U
+
R8 10K<1/10W>
C91000/25V
T1
SWITCHING TRANSFORMER
ZFT29B01
JM1
JM3
JM2
10K <1/10W> x 3
R17 R16 R15
NOT USED
CUSTOM CODE
CUSTOM CODE
UL1015 AWG18 BLACK
UL1015 AWG18 RED
UL1015 AWG18 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
UL1
015
AW
G16
G
RE
EN
UL1015 AWG22 x 5BLACK
WHITE
BLUE
PURPLE
RED
SILENT
LOW
HI
UL1
015
AW
G18
W
HIT
E
UL1
015
AW
G18
R
ED
UL1
015
AW
G18
B
LAC
K
N
L
CN1 B3P5-VH-B-C BLACK
CN4 B2P3-VH-B-Y YELLOW
POWER SUPPLY PCB K01AL-0415HSE-P0
CONTROLLER PCBASSEMBLY ( MAIN PCB ) K01AL-0415HSE-C1
uPD780058BGC -131-8BT-A
2005.07.21- 12 -
Model : AUY24LUAR
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
2005.07.21- 13 -
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 M
Models : AOY18LMAKLAOY24LMAKL
484
67
338465
478
164
147
965
964
470
411196
235
146
395474
399
743
240
469
468
457
488 301
234
430
160
475
127
482
836
835
798
232
797 479
138
411
464
462
467
244
187 465
287
313
484
834
495
184-1
476-3
476-2
476-1
652-1
117-3
- 14 -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
Model : AUY18LBAB
- 15 -2005.07.22
34
629
514
875
236815
628
381
628
381
381
223287
185
989-1
989-2
824-3
381
Model : AUY18LBAB
2005.07.22- 16 -
417 417416
226
165
694
691
691
690196
690
690
691
777
776710
776
93
690
700
705
692
692
692
392
392
705
758
763385
416
876-2
711-1
711-2
Model : UTG-UDYD-W
- 17 -2005.07.22
692
544
710
469
468
858487
71
71
858
61
240
93
545
544
705
847
542
705
847
692
690
692
847
543543
544544
122
543
122
847
692
690
692
847
543
847
122690
847
692
226
338
522
122122
834-2
876-2
472-4253-A
472-2
472-3
777-2
777-1
472-1
472-5
472-5
472-5
472-5
Model : AUY24LUAR
- 18 -2005.07.22
479
467127
835 482798
835 484
465
244
155
903
904
563
814
484484
464
462
164
484168
474
477
223
457 488
160
457
514
803
187
460-1
834-1
117-3
476-2
143-3
460-2
197
197
565
337-1
146-2
146-1
337-1
337-2
235
735
138187
184-1
Model : AUY24LUAR
2005.07.22- 19 -
541
381
628
629
195
236
234
875
34
815-2
143-1
824-3
982-1
815-1
Model : AUY24LUAR
2005.07.22- 20 -
527
734
64
5
2
4
7
14
4-1
Models : AOY18LMAKLAOY24LMAKL
- 21 -2005.07.22
109334
754
46
108
335
85
348
343
349
17
16
29
33
31
361
12
344411
55
41
3945-1
45-4
13-2
13-3
26-2
26-1
45-2
45-3
26-2
273-1273-1
273-2
273-2
345-1
346-2
346-1
345-2
Models : AOY18LMAKLAOY24LMAKL
AOY24LMAKL
AOY18LMAKL AOY18LMAKLAOY24LMAKL
P A R T S L I S T
2005.07.22- 22 -
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.INDOOR UNIT
797 Separate Wall-C 9359649007798 Pump Hook Bracket 9359650003815 Terminal-3P 9900203016824-3 Fuse 0600222512834 Wire Cover 9359878001836 Cushion-B (For Pump) 9356084016875 Power Supply PCB Assy 9704561213965 Flare Nut-B 9351062019989-1 Cord Clamp-A 9359822011989-2 Cord Clamp-B 9359823018
34 Capacitor, Plastic 970330604467 Rubber 9361279001
117-3 Special Washer M6 313306391007127 Drain Hose 9359659013138 Separate Wall-A 9359647003146 Evaporator Assy-IN 9373214014160 Drain Pan 9359651000164 Fan Motor Assy-IN 9601040057184-1 Thermistor Spring-A 313728262708185 Rubber Bushing 313005066051
187 Clamp No. 1219 313361271706196 Clamp SKB-150 313035356905223 Control Box 9359661016234 Room Temperature Thermistor 9703299032235 Pipe Temperature Thermistor 9703297014236 Controller PCB Assy 9704557797240 Remote Control Unit 9371190037244 Pipe Cover 9359646006287 Power Cap 9352173011301 Clamp NK-2N 313985355201
313 Hooking Wire 9359983002338 Motor Fixture 9359656005381 Locking Spacer 313209391506395 Supporter (Eva. ) 9373179016399 Air Duct 9359660002411 Supporter-A 9359655008430 Clamp NK-7N 313095365602457 Drain Pan Supporter 9359652007462 Top Cover Plate 9359642015464 Body-A 9359643005465 Body-B 9359645009
467 Drain Port 313005415658468 Special Nut-A (Large) 313005446653469 Special Nut-B (Small) 313005446759470 Separate Wall-B 9359648000474 Turbo Fan 9359658009475 Turbo Fan Rubber 9366013006476-1 Special Nut M8 313005360755476-2 Special Washer 301801185049476-3 Special Washer 9359954002478 Senser-M. Bracket 9359654001
479 Float Switch 313005416154482 Pump Unit 9359974000484 Hanger Metal 9359644002488 Drain Pan Plug 9359653004495 Clamp Nu. 2U46 9352715006514 Control Box Cover 9359662006628 Locking Spacer-B 313005446558629 EMI Filter 0400197119652-1 Thermistor Holder Pipe 313806262805743 Remotre Control Unit Holder Case 9305642014
Ref.No.
DescriptionOrd.Q'ty
Part No.
AUY18LBAB
Part No.
AUY18LBABRef.No.
DescriptionOrd.Q'ty
AUY18LBAB
Grille Assy (UTG-UDYD-W)
93 Filter 9359632009165 Motor Cover 9359623014196 Clamp SKB-150 313035356905226 Motor Gear 9359629009385 Indicator PCB Assy 9702224011392 Cover-A 9359622017416 Insulation (Panel)-A 9359620006417 Insulation (Panel)-B 9359621003690 Joint-A 9359626008691 Joint-B 9359627005
692 Joint Shaft 9359625001694 Cam Gear 9359628002
700 Panel 9359619017705 Louver 9359624011710 INTAKE Grille 9370126006711-1 Filter Clamp-A 9359634003711-2 Filter Clamp-B 9359635000758 Decoration Plate-A 9360039019
(UTG-UDYD-W)763 Receiver Cover 9359630005776 Grille Stopper 9359633013777 Grille Hook 9359761006
876-2 Step Motor-V 9360307019
Ref.No.
DescriptionOrd.Q'ty
Part No. Part No.Ref.No.
DescriptionOrd.Q'ty
2005.07.22- 23 -
AUY24LUAR
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.INDOOR UNIT
629 EMI Filter 0400247074690 Joint-A 9362773003692 Joint Shaft 9362771009705 Louver 9362769013710 Intake Grille 9362767019735 Distributor Assy 9371325040777-1 Grille Hook-A 9362779012777-2 Grille Hook-B 9362778015798 Pump Hook Bracket 9362753005803 Cabinet-D 9362792004
338 Motor Holder 9362765008381 Locking Spacer 313209391506457 Reinforcement (Drain Pan) 9362757003460-1 Pump Cover-A 9362775007460-2 Pump Cover-B 9362776004462 TOP Cover Plate Assy 9362806022464 Cabinet-A Assy 9362807012465 Cabinet-B Assy 9362808019467 Drain Port 9362786003468 Special Nut-A (Large) 313005446653
469 Special Nut-B (Small) 313005446759472-1 Grille Reinforcement-A 9362738002472-2 Grille Reinforcement-B 9362739009472-3 Grille Reinforcement-C 9362740005
814 Cabinet-C 9362791007815-1 Terminal-3P 9306489069815-2 Terminal-3P 9703345012824-3 Fuse 0600222512834-1 Wire Cover-A 9362789004834-2 Wire Cover-B 9362788007835 Cushion Rubber (Pump) 9362777001847 Louver Supporter 9362770019858 Grille Spring 9362755009875 Power Supply PCB Assy 9704561244
876-2 Step Motor 9360307019903 Rubber (Vibration-proof)-A 9364891002904 Rubber (Vibration-proof)-B 9364892009982-1 Cord Clamp 9356857009
34 Capacitor, Plastic 990027021661 Decoration Plate 936278700071 Grille Hook Holder 936278200593 Filter 9362766005
117-3 Hex. Nut w/Spring Washer 301721180114122 Louver Support Holder 9362799003127 Drain Hose 9365074008138 Separate Wall 9362793001143-1 Clamp NK-3N 313361274700143-3 Clamp NK-9N 313209399700
146-1 Evaporator-A Assy 9373799030146-2 Evaporator-B Assy 9373800033155 Special Nut M6 9307615016160 Drain Pan Assy 9362804004164 Fan Motor Assy-IN 9601558019168 Cabinet-E 9362735001184-1 Thermistor Spring-A 313728262708187 Clamp No. 1219 313361271706195 Clamp SKB-100 313361275805197 Wind Guide Board 9373444015
223 Control Box 9362762007226 Motor Gear 9362764001234 Room Temperature Thermistor 9703299025235 Pipe Temperature Thermistor 9703297014236 Controller PCB Assy 9705914025240 Remote Control Unit 9372266052244 Pipe Cover 9362748001253-A Wire Assy (Remote) 9372714010337-1 Reinforcement (Eva. )-A 9362749008337-2 Reinforcement (Eva. )-B 9362750004
472-4 Grille Reinforcement-D 9362741002472-5 Grille Reinforcement-E 9362742009474 Tubo Fan Assy 9362810012476-2 Special Washer 9362756006477 Bellmouth (B) 9362774000479 Float Switch 9703285004482 Pump Unit 9703125010484 Hook 9362736008487 Grille Hinge Wire 9362754002488 Drain Pan Plug 313005174654
514 Control Box Cover 9362763004522 Joint Gear 9362772006541 Terminal Plate 9363642001542 Panel Base 9362759014543 Panel Frame Holder 9362761017544 Panel Base Holder 9362760010545 Panel Frame 9362758017563 Insulation (Inner Box) 9362797009565 Evaporator Holder Assy 9362802024628 Locking Spacer-B 313005446558
Ref.No.
DescriptionOrd.Q'ty
Part No.
AUY24LUAR
Part No.
AUY24LUARRef.No.
DescriptionOrd.Q'ty
- 24 -2005.07.22
When you order parts, please make a photocopy of this pageand fill the number of the parts in the "Order" column.OUTDOOR UNIT
AOY18LMAKLAOY24LMAKL
3 Fan Guard 9371187013 93711870134 Emblem-Rear 9351355005 93512550055 Front Panel, Painted 9371924014 93719240147 Connector Cover (Cabinet) 9366398004 9366398004
12 Base Assy, Painted 9371920078 937192007813-2 2-Way Valve 9372204054 937220402313-3 3-Way Valve 9372205051 937220507514 Valve Cover 9372796016 937279601615 Condenser Sub Assy 9372313183 937231318316 Condenser Assy 9372181096 9372181096
17 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 9705285033---- ACTPM 9703457012 9703457012---- Capacitor, Elec. 9705387010 970538701033 Control Cover 9372792018 9372792018---- Fuse 0600086039 0600086039---- Fuse Holder 0501454012 0501454012
34 Capacitor, Plastic 9704305077 9704305077---- Terminal-5P 9900203023 9900203023---- Terminal-2P 9701971015 970197101539 Propeller Fan Assy 9366378013 936637801341 Fan Motor Assy-IN 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, Painted 9371926018 9371926018
69-3 Hex. Bolt Socket 301210060360 30121006036085 Valve Plate, Painted 9371928036 9371928036
108 Rubber Seat (For Comp. ) 9358080009 9358080009109 Terminal Cover (For Comp. ) 9373264019 9373264019187 Clip (Cable) 9352715006 9352715006199 BR Sheet 9363708042 9363708042218-3 Relay 9900117016 9900117016273-1 Strainer Assy 9372524015 9372524015273-2 Joint Pipe (2-Way)-A 9373729549 9373729495334 Accumulator 9368391003 9368391003
335 Accumulator Holder Rubber 9354022010 9354022010343 Solenoid 9900165079 9900165079344 4-Way Valve 9900163013 9900163013345-1 Muffler 9372369029 9372369029345-2 Joint Pipe (3-Way) 9373729556 9373729501346-1 Expansion Valve Assy 9373729518 9373729518346-2 Coil (Expansion Valve) 9900057022 9900057022348 Pressure Switch Assy 9373729044 9373729044349 Capillary Assy 9373729433 9373729433361 Accumulator Support Assy 9372252017 9372252017
411 Gasket 9373266013 9373266013527 Protective Net 9371934013 9371934013734 Top Plate 9371925011 9371925011754 Rubber Washer 9358078006 9358078006
---- 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. Ref.No.
DescriptionOrd.Q'ty
Part No.
AOY24LMAKLAOY18LMAKL AOY24LMAKLAOY18LMAKL
2005.07.22- 25 -
S T A N D A R D A C C E S S O R I E S
Application
Application
Name and Shape
OUTDOOR UNIT ACCESSORIES
Name and Shape Application Part No.
Part No.
Part No.
9350716029
9352766015
313005446653
313005446759
9371190037
9360256003
0600185534
9305642014
301141533125
9303029015
INDOOR UNIT ACCESSORIES
Name and Shape
0700139116
301801155020
9360047007
GRILLE ASSY ACCESSORIES
313166024302
Coupler heat insulation For indoor sidepipe joint
Special nut A(large flange)
For installingindoor unit
Special nut B(small flange)
For installingindoor unit
Remote control unit Use for air conditioneroperation
Battery(penlight)
For remote control unit
Remote control unit holder For mounting the remotecontrol unit
Tapping screw For remote control unitholder installation
Bolt For opening therefrigerant valve on theoutdoor unit
Washer For mounting grille
Blower cover insulation For discharged air
Drain Pipe
Drain Cap
For outdoor unit drainpiping work[Heat & Cool (Reversecycle) model only]
Template For ceiling hole cutting
( 3 x 12)
Models : AUY18LBAB / AOY18LMAKL
2005.07.22 - 26 -
Name and Shape Part No.
Screw0700181108For installing the remote controller
93507160299352766015
313361275805 (Small)
313005446653
313005446759
(Cooling & Heating model)9372266052
9363173000
1 each}
INDOOR UNIT ACCESSORIES
Binder
Coupler heat insulation
Special nut A(large flange)
Special nut B(small flange)
Remote control unit
Template
9363265002
Blower cover insulation
9363168006
9372714010
Hook wire
Remote controllercord
Name and Shape
OUTDOOR UNIT ACCESSORIES
Part No.
9303029015
313166024302
Drain Pipe
Drain Cap
Models : AUY24LUAR / AOY24LMAKL
2005.07.22April 2005 Printed in Japan0504J2787