Page 1
SPLIT TYPE
ROOM AIR CONDITIONER
F L O O R C O N S O L E /
U N D E R C E ILIN G
DUA L ty p e
Models Indoor unit
ABH18LBAJ
ABH24LBAJ
Outdoor unit
AOH18LMAKL
AOH24LMAL
Preliminary
CONTENTS
SPECIFICATIONS
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
PCB CIRCUIT DIAGRAM
ERROR DISPLAY
DISASSEMBLY ILLUSTRATION (Indoor Unit)
DISASSEMBLY ILLUSTRATION (Outdoor Unit)
PARTS LIST (Indoor Unit)
PARTS LIST (Outdoor Unit)
ACCESSORIES
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1
2
4
5
7
13
14
21
26
28
30
Page 2
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
ELECTRICAL DATA
POWER SOURCE
FREQUENCY
RUNNING CURRENT (Cool)
RUNNING CURRENT (Heat)
INPUT WATTS (Cool)
INPUT WATTS (Heat)
E.E.R. (Cool)
E.E.R. (Heat)
MOISTURE REMOVAL
AIR CIRCULATION-Hi
COMPRESSOR
TYPE
Cool and Heat
ABH18LBAJ
AOH18LMAKL
(kW) 5.20
(kW) 6.20 6.80
(V)
(Hz)
(A) 7.4
(A)
(kW) 1.70 2.15
(kW)
(kW/kW)
(kW/kW)
( /hr)
(m /hr)
8.3
1.90
3.06 3.02
3.26
1.7
780
Hermetic type, 4 poles.
DC motor, Twin Rotary
ABH24LBAJ
AOH24LMAL
230
50
6.50
9.4
8.7
1.99
3.42
2.5
880
DISCRIMINATION
REFRIGERANT
R410A (g)
FAN MOTOR
POWER SOURCE
INDOOR UNIT
OUTDOOR UNIT
DISCRIMINATION
HI-SPEED (r.p.m.)
MED-SPEED (r.p.m.)
LO-SPEED (r.p.m.)
DISCRIMINATION
HI- SPEED (r.p.m.)
LO-SPEED (r.p.m.)
(V)
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
H x W x D (mm) 199 x 990 x 655
H x W x D (mm)
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
GROSS / NET (kg)
GROSS / NET (kg)
REFRIGERANT CHARGE (R410A)
PIPE LENGTH
FULL CHARGE AMOUNT
ADDITIONAL REFRIGERANT
10 m (33 ft)
15 m (49 ft)
20 m (66 ft)
25 m (82 ft)
TNB220FPCM
1,500
1,030
890
770
MFB-24JTAT
780
400
650 x 830 x 320 900 x 900 x 350
58 / 54
1,500 g (52.9oz)
1,600 g (55.4oz)
1,700 g (60.0oz)
1,800 g (63.5oz) 2,600 g (91.7oz)
20g (0.71oz) / 1m(3.3ft)
(over 10m)
TNB220FPCM9
1,850
230
MFA-24JTTMFA-18JTT
1,180
1,040
MFB-30NTAT
37 / 28
78 / 70
1.850 g (65.3oz)
2,100 g (74.1oz)
2,350 g (83.0oz)
50g (1.76oz) / 1m(3.3ft)
(over 10m)
900
730
450
12004.09.30
Page 3
OUTLINE AND DIMENSIONS
Unit : mm
INDOOR UNIT
Models : ABH18LBAJ, ABH24LBAJ
655
(rear view)
990
500
900
199
200175
530
22004.09.30
Page 4
OUTDOOR UNIT
Unit : mm
Model : AOH18LMAKL
830
650
12
Bottom
Air flow
343
603
350
320
Model : AOH24LMAL
48 48
373
333 ~ 352
11
900
804
900
350
30
Packed Valve
(Liquid)
9.52
Packed Valve
(Gas)
15.88
32004.09.30
Page 5
REFRIGERANT SYSTEM DIAGRAM
Models : ABH18LBAJ / AOH18LMAKL
ABH24LBAJ / AOH24LMAL
OUTDOOR UNIT
HEAT EXCHANGER
HEAT COOL
COMPRESSOR
4-WAY VALVE
ACCUMULATOR
3-WAY
VALVE
CAPILLARY
TUBE
EXPANSION
VALVE
STRAINER
2-WAY
VALVE
INDOOR UNIT
HEAT EXCHANGER
42004.09.30
Page 6
Models : ABH18LBAJ / AOH18LMAKL
OUTDOOR UNITINDOOR UNIT
52004.09.30
Page 7
Models : ABH24LBAJ / AOH24LMAL
OUTDOOR UNITINDOOR UNIT
RED
COMPRESSOR
U
W
BLACK BLACK
CONNECTOR
WHITE
V
W
PRINTED CIRCUIT BOARD (TRANSISTOR)
P
N
ACTIVE
FILTER
MODULE
WHITE
V U
CN 301
CN 302
CN 303
RED
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
WHITE
L1
WHITE
L2
P
N1
EMI FILTER 2T
BLACK
-
RED
+
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
BLACK
ORANGE
YELLOW
RED
BROWN
GRAY
VIOLET
GREEN
BLUE
BROWN
RED
ORANGE
YELLOW
CHOKE
COIL
WHITE
VIOLET
BLUE
YELLOW
THERMISTOR
(OUTDOOR)
THERMISTOR
(PIPE)
THERMISTOR
(DISCHARGE)
1
2
3
4
5
CN 14
6
7
8
9
1
2
3
CN 15
4
5
6
PRINTED CIRCUIT BOARD
1
2
3
4
CN 16
5
6
7
1
2
CN 407
3
4
W105
BROWN
TM101
TM104
TM105
TM103
TM102
TM107
TM110
BLUE
BLACK
BROWN
12
CN 21
CN 22 CN 23
FUSE
F2 T 3.15A 250V
(MAIN)
CN 42 CN 35 CN 34
TM2
12 12 3 12 3
BROWN
VIOLET
WHITE
W20 W27 W25 W23 W22
W10 W21
BLUE
YELLOW
FUSE
F4 T 5A 250V
PRINTED CIRCUIT
BOARD (POWER)
12 12
CN 30
W102
W103
CN 27
TM1
BLACK
WHITE
W8
W9
W3W2W1W33W31
1
2
3
1
2
3
4
5
6
7
1
2
3
4
5
6
BLUE
BLUE
CONNECTOR
BLUE
RED
WHITE
BLACK
BLACK
BLACK
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
ORANGE
ORANGE
POSISTOR
4WV
SOLENOID
COIL
FAN
FM
MOTOR
FAN
CAPACITOR
ELECTRIC
EV
VALVE COIL
BLACK
WHITE
BLACK
WHITE
25A
FUSE
GREEN
EARTH
RED
TERMINAL
(L) (N)
2
LN31
TO POWER SOURCE
62004.09.30
Page 8
INDOOR PRINTED CIRCUIT BOARD
CIRCUIT DIAGRAM
Models : ABH18LBAJ
ABH24LBAJ
R4 330K
<SPRH-2W>
R1 3.3
FH101
L
TM101
N
W102
UL1015 AWG16
FAN MOTOR
UL1015 AWG14 RED
F M
YELLOW / GREEN
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
POWER SOURCE
220 / 240V
50Hz
OUTDOOR UNIT
<RC-5W>
FH102
F101
3.15A
<BET>
SA101
<3600>
E101 W103
GREEN
FAN CAPACITOR
450V
2.3uF
1
2(N)
3
E
D1
D3SB60
UL1015 AWG18 WHITE
Q1
2SC4236
R3 100
<1/10W>
C5
R2
+
100/
1.5
450V
<RS-2W>
VA102
470V
VA101
470V
W104
POWER SUPPLY PCB
K01AL-0408HSE-P0
UL1015
AWG18 BLACK
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
BLACK
WHITE
RED
PINK
PURPLE
BLUE
DRAIN PUMP
CN1 B3P5-VH-B-C BLACK
C6
4700P
<ECQM>
D5
1SR139-600
D10
1SR139-600
C7 0.047
<ECQB>
D2
D1FL20U
D3
Q2
2SC1815
MTZJ5.1B
R7
330
<1/4W>
ELF17N015A
C103
0.01
C104
0.01
LF101
CN1-1
CN1-2
CN1-3
CN4 B2P3-VH-B-Y YELLOW
CN4-1
CN4-2
CN5-1
CN5-2
CN5-3
CN5-4
CN5-5
CN5-6
CN5
B6P11-VH-B
WHITE
CN6-2
C3 0.22 <RE>
R88 120 <1/2W>
CN6-1
CN6 B2P3-VH-B-E BLUE
R5
62K
<RS-2W>
R6 100
<1/2W>
D4
D1FL20U
C8
100/
+
6.3V
JM6
C101
0.22
K2
G5SB-14K1G5SB-14
K3
G5SB-14
K4
G5NB-1A
SW1
DSS803
No.1
No.2
No.3
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
SWITCHING TRANSFORMER
T1
ZFT29B01
JM1
JM2
JM3
D6
D2FL20U
C9
1000
/25V
+
PRIMARY SECONDARY
C54
0.01
<F>
VA1 470V
<TNR>
C 1
SW2
DRS4016-5
18
14
10
5V
SSR1
G3MC-201PL-VD
+
-
VA2
470V
<TNR>
5V
R21 R22 R23 R24
CN9-1
CN9-2
CN9-3
TEST
CN9-4
CN9-5
CN9
B5P-SHF-1AA
WHITE
AUTO RESTART
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
R17
14V
R8 10K
<1/10W>
5V
10K <1/10W> x 4
R30
R29
8
4
2
I C 10 H I 2002
R93 10K <1/10W>
R94 10K <1/10W>
R95 10K <1/10W>
R96 10K <1/10W>
14V
10K <1/10W> x 4
5V
R38 R37
5V
R15R16
10K <1/10W> x 3
I C2
7812
I O
G
C11
10/
25V
I C3
7805
I O
G
C13
0.1
<F>
R31 R32
0.01 <F> x 4
I C5 (5/7)
uPA2003GR
11
12 5
K 2
13
K 1
14153
K 3
K 4
12
13
14
15
10K <1/10W> x 3R39
R42 1.0K <1/10W>
R41 1.0K <1/10W>
R40 1.0K <1/10W>
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
ABH18LBAJ : K01AL-040DHSE-F1
ABH24LBAJ : K01AL-0408HSE-F1
R44 1.0K <1/10W>
R44 1.0K <1/10W>
R50 10K <1/10W>
4
DO
3
D I
2
CK
1
CS
I C7
BR93L46RF
1616
14V
1916
107
11
6
9
14
3
1 16
8
5V
R61
10K
<1/10W>
1
Q6
2SC2712
107
R68 1.0K
<1/10W>
C1
0.1
<F>
10K <1/10W> x 3
R81 1.0K <1/10W>
R72 1.0K <1/10W>
R71 1.0K <1/10W>
0.01 <F> x 3
3
I C8
PST600C
R18 1.0K <1/10W>
R19 1.0K <1/10W>
R20 1.0K <1/10W>
12V
+
R59 R97 R98 R99
5V
C14
100/
6.3V
R34
R35
R36
5V
1
1087
5
2
3
R10
10K
<1/10W>
4
C17
0.01
<F>
14V
9
6
4
2
5
4
3
2
I C6 (4/7)
uPA2003GR
R25
R26
R27
R28
1.0K <1/10W> x 4
0.01 <F> x 3
C21 C20 C19
0.01 <F> x 3
10K <1/10W> x 4
C15
+
0.1
<F>
JM10
NC
1.0K <1/10W> x 4R33
C26 C27 C28
I C5 (1/7)
uPA2003GR
R14 10K
<1/10W>
5V
R9 390
<1/10W>
Q3
DTC124EKA
C23
C22
C24 C25
R28
0.01 <F> x 4
C10 C12 C30
C47
0.1
<F>
C29
CR1
0.01
<R>
CR6
0.01
<R>
1
P15
2
P16
3
P17
54
P122
55
P123
66
P05
65
P04
74
VDD0
68
VDD1
75
AVRF0
7
AVRF1
4
AVSS
67
VSS0
33
VSS1
71
I C
72
XT2
56
P124
57
P125
58
P126
59
P127
41
P65
42
P66
63
P02
40
P64
39
P63
38
P62
37
P61
36
P60
52
P120
51
P37
49
P35
48
P34
P67
43
44
P30
45
P31
46
P32
19
P40
20
P41
21
P42
X1
1
I C 1
uPD780058GC
-108-8BT-01
RESET
X2
6970
2
76
P10
P11
P70
P71
P72
P131
C32
1000P
<R>
77
C35
1000P
<R>
8
9
10
6
R77 R78 R79
73
XT1
25
P46
26
P47
35
P57
34
P56
50
P36
47
P33
27
P50
18
P27
P26
17
16
P25
13
P22
12
P21
11
P20
5
P130
28
P51
29
P52
30
P53
31
P54
32
P55
62
P01
61
P00
Q5
2SC2712
53
P121
64
P03
78
P12
79
P13
P14
80
CR2
24
P45
P44
23
22
P43
C16
C31
15
P24
14
P23
60
C44
0.1
<F>
3
X1
CSTS0500MG03-T
10K <1/10W> x 3
5 12
14V
4 13
2 15
5V
R60
10K
<1/10W>
3
2
I C6 (1/7)
uPA2003GR
CR7
R67 1.0K
0.01
<1/10W>
<F>
CR3
CR4
C43
5V
R55
10K
<1/10W>
VCC
NC
NC
GND
11
I C6 (2/7)
uPA2003GR
I C5 (1/7)
uPA2003GR
I C4 (7/7)
uPA2003GR
C40
0.01
<F>
3
1
2
R65 390
<1/10W>
5V
R70 R69 R80
5V
1
2
5V
8
7
C39
0.1
6
<F>
5
R57 1.0K
R56
<1/10W>
R51 1.0K <1/10W>
CR5
1000P
<R>
R62 4.7K
<1/10W>
I C11-2
BA10358
R75
10K
<1/10W>
C45
0.1
<F>
R43
10K (1%)
<1/10W>
R45
49.9K (1%)
<1/10W>
R58
10K
<1/10W>
B Z
R54 47 <1/10W>
R63
15.4K (1%)
<1/10W>
12V
5
+
7
6
-
5V
10K <1/10W> x 3
SW4
DSS803
C34
0.1
<F>
C37
0.1
<F>
5V
R100
10K
<1/10W>
Q4
DTC124EKA
14V
C38
0.01
<F>
BZ1
PKM13EPY-4000
5V
R53
10K
<1/10W>
12V
R64
28K (1%)
<1/10W>
R66
12V
10K
<1/10W>
D7
DA226U
I C11-1
BA10358
1
FAN DELEY SWITCHING
( HEATING OPERATION )
No.3
FAN TYPE SWITCHING
No.2
No.1
REMOTE TYPE SWITCHING
5V
R76
10K
<1/10W>
C49
0.01
<F>
R52
10K
<1/10W>
12V
3
+
2
-
R49 1.0K
<1/10W>
14V
5V
C41
+
10/
25V
L2
L4
L3
RJ1 1.0K
<1/10W>
5V
R48 10K
<1/10W>
CN13-1
CN13-2
CN13-3
CN13-4
CN13-8
CN13-5
C42
0.01
<F>
CN13-7
CN13-6
CN17-1
CN17-2
CN17-3
5V
CN8
CN7
5V
RJ2
10K
<1/10W>
CN15-1
CN15-2
CN15-3
C15
B3B-XARK-1-A
RED
CN14
5V
R47 390
<1/10W>
CN10
CN10-1
CN10-2
CN10-3
CN10-4
CN10-5
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN11
B5B-XARK-1-A
RED
UL1430 AWG28 UL1430 AWG28
BROWN
RED
ORANGE
YELLOW
GRAY
WHITE
PURPLE
BLUE
CN13
B8B-XASK-1-A
DISPLAY BOARD
CN17
B3B-XAKK-1-A
BLACK
B2B-XASK-1-A
CN8-1 BLACK
CN8-2 BLACK
B2B-XAKK-1-A BLACK
CN7-1 GRAY
CN7-2 GRAY
FLOAT SWITCH
B4B-XH-AM
CN14-4
CN14-3
HA
JEM-A
CN14-2
CN14-1
B5B-XASK-1-A WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
UL1430
AWG28
BROWN
RED
ORANGE
YELLOW
GRAY
WHITE
PURPLE
BLUE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
1
2
3
4
8
5
7
6
CN201
8P-JC
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
M
M
R201 330 <1/4W>
R202 330 <1/4W>
R203 330 <1/4W>
R204 330 <1/4W>
SW201
MANUAL AUTO
SWITCH
EVQ PAG 04K
D201 SLR-325 <RED>
D202 SLR-325 <GRN>
D203 SLR-325 <ORG>
D204 SLR-325 <ORG>
C202
+
10/
25V
INDICATOR PCB
EZ-0964HSE-D
LOUVER
( UP / DOWN )
LOUVER
( RIGHT / LEFT )
5V
C201
0.1
PHA201
<F>
OPERATE
TIMER
LOUVER
LOUVER
OUT
SBX1810
-22
72004.09.30
Page 9
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
Model : AOH18LMAKL
POWER SOURCE
220 / 240V
50Hz
TO
INDOOR UNIT-A
FAN CAPACITOR
FAN MOTOR
C200
450V
3.5uF
F M 1
4-WAY VALVE
PRESSURE SWITCH
COMP. THERMOSTAT
EXPANSION VALVE-A
M
HEATSINK
TEMP. TH.
DISCHARGED
TEMP. TH.
PIPE
TEMP. TH.
OUTDOOR
TEMP. TH.
EMI FILTER
RFC-8
F201 TLC
1T
25A - 250V
L
N
L
N
3
UL1015
AWG20 x 4
UL1015
AWG20
BLACK
UL1015
AWG20
BLACK
CN11 B4P7-VH-B
CN30 179844-1 WHITE
CN37 B2B-XARK-1-A RED
CN38 B2B-XAMK-1-A GREEN
CN27 B6B-XARK-1-A RED
CN25 B2B-XAKK-1-A BLACK
BROWN
BROWN
CN21 B2B-XH-AM YELLOW
BROWN
BROWN
CN22 B2B-XH-AM RED
BLACK
BLACK
CN23 B2B-XAEK-1-A BLUE
BLUE
BLUE
WHITE
BLACK
WHITE
BLACK
WHITE
RED
BLUE
BLACK
BLACK
RED
RED
BROWN
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
B
UL1015
AWG16
GREEN
EARTH
RED
UL1015
AWG14
BLACK
W1
BLACK
B
W4
BLACK
W2
BLACK
B
W5
BLACK
B
W3
B
W8
W103
BLACK
W102 B
4
3
2
1
CR5
2
RE1202
1
1
2
1
2
12V
1
2
3
4
5
6
1
2
1
2
1
2
1
2
VA101
470V
<TNR>
VA102
470V
<TNR>
SA100
RA-302M
GREEN
RED
B
BLACK
5V
R91
L202
BL02Rn1
L201
BL02Rn1
SERIAL A
CR1
RE1202
K11
G5SB-14
3
4
5
R90
2.2K x 2
<1/10W>
C70C71
0.1 <F> x 2
5V
R63 6.65K
<1/10W>
(1%)
R65 56K
<1/10W>
(1%)
R67 38.3K
<1/10W>
(1%)
L1
RCV2515-010PF05
C101
1.0
<LE>
K13
2
2 3
12V
4
+
1
G5NB-1A
3
12V
1
K17
G5NB-1A
1.0K <1/10W> x 2
R93
R92
C73
0.01 <F> x 2
1
4
12V
1
2
4
C72
R62 10K
<1/10W>
R64 10K
<1/10W>
R66 10K
<1/10W>
2
C104
0.033
<YE>
C105
0.033
<YE>
3
PFC5000-0502
x 2
FH1
F4
250V - 5A
<BET>
8
12V
2.2K <1/10W>
C37
0.1
<F>
C38
0.1
<F>
C39
0.1
<F>
C43
0
C44
0
C45
0
C46
0
1418
7
D28
SLR-332
<RED>
R43
TM100
C106
1.0
<LE>
FH2
HY I C1
HU2001
2
O1
7
O2
9
O3
16
O4
4
GND1
5
GND2
12
GND3
13
GND4
I C4
TD62064
3
10
6
5V
I C3-5 M54523
I C3-6 M54523
I C3-4 M54523
I C3-2 M54523
I C3-1 M54523
I C3-7 M54523
I C3-3 M54523
3
I 1
6
I 2
11
I 3
14
I 4
1
COM1
8
COM2
10
NC1
15
NC2
R47
2.94K
<1/10W>
(1%)
R44 6.65K
<1/10W>
(1%)
L2
N200500K
54
CT1
CT-1B
R60 1.0K
<1/10W> (1%)
1
4 3 2
5
4
5
12V
5V
R45 10K
<1/10W>
C107
3.3
<LE>
5V
1
3
2 1
R51 4.7K
5V
12
11
13
15
16
10
14
R97
R96
R95
R94
1.5K <1/10W> x 4
R46
2.87K
<1/10W>
(1%)
C75
0.1
<F>
I C14-1
2
-
uPC393
3
+
C74
0.1
<F>
D60
DAN217U
1
2
C60
220/16V
<PJ>
5V
<1/10W>
5V
R50
10K
<1/10W>
R52 1.0K
<1/10W>
R53
10K
<1/10W>
5
6
4
2
1
7
3
5V
1
C76
0.1
<F>
5V
R11
10K
<1/10W>
3
1
R42 1.0K
<1/10W>
L4
RCV2515-010PF05
1 2
C111
1.0
<LE>
34
R68 22K
<1/10W>
+
VR1
B2K
R61 3.74K
<1/10W> (1%)
R55 1.0K
<1/10W>
R56 27K <1/10W>
3
Q51
2SC2412K
2
<BQ>
C51
0.022 <F>
C40
0.1
<F>
C53
0.022
<F>
5V
R49
10K
<1/10W>
C77
0.1
<F>
C64
0.1
<F>
12V
4
1
K101
DW12D1
R404
510
<1/10W>
MB90462PFM-G
-167-BN0-E1
16
35
59
58
28
29
30
42
43
44
10
22
23
1
2
R200
ZPR0RCH400
3
2
C114
1.0 <LE>
R437 270
<1/10W> (1%)
R438 270
<1/10W> (1%)
5V
2
I C 1
VCC
17
AVCC
P62
2
P00
P46
P01
P12
P50
3
P17
P13
P37
P14
P36
60
P40
P15
21
MD2
P16
AVR
P11
34
P24
P26
47
P25
27
P02
P03
P30
P31
P04
P32
P05
P33
31
P06
32
P34
P07
P35
P10
33
P60
57
C
P61
41
P20
P21
MD0
P22
MD1
P44
P23
P43
P57
P42
P56
9
P41
8
P55
P45
P54
7
5
RSTX
P52
6
P27
P53
AGND
4
P51
GND
X0
X1
GND
3
X1
8.00MHz
<EF0EC>
CONTROLLER PCB ASSEMBLY
K03AV-0401HUE-C1
CHOKE COIL
L=0.3MH 30A
UL1015
W10
RED
AWG14
W11
BLACK
1
2
3
4
C95
100P
<CH>
I C201
BR93LC46
1
CS
VCC
2
SK
3
D I
6
NC
GND
JM207
R78
R79
C16
+
4.7/50V
<PS>
2
SUBNCVCC
1
I C6
BD4742G
RED
BLACK
UL1015
AWG14
8
4
DO
7
NC
5
R77
R73 82K
<1/10W>
VOUT
GND
+
-
BROWN
RED
ORANGE
YELLOW
UL1007
AWG24
10K
<1/10W>
x 2
035
0.01
<F>
R76
5
4
3
2
3
D101
D25XB60
1
2
3
I C402
PS2561L-1-V
Q401
1
DTC114EKA
0.1 <F> x 2
C19 C18
56P63
11
R608 10K
25
<1/10W>
26
40
36
37
38
39
12
45
46
50
51
52
53
54
55
14
15
18
20
64
63
62
61
1
19
48
13
24
49
+
-
0.1
<HCP>
4
C115
1
18V
C415
0.01
<F>
A
CN407
C413
B4B-XASK
0.01
-1-A WHITE
<F>
A
ACTPM CONTROL
A
18V
4
3
5V
+
C20 <PS>
4.7/50V
5V
U
X
V
Y
W
Z
5V
R19 10K
<1/10W>
R72 1.0K
<1/10W>
C17
0.01
<F>
L1
I C414
SACT32010A
ACTPM
R407
036
0.01
<F>
R113
1.0K
<1/10W>
R114 27K
<1/10W>
5V
C91
0.01
<F>
R205 10K
<1/10W>
5V
R74
R75
5V
TERMINAL 2P
L2
5V
4
R403
I C401
PS2561L-1-V
4
3
I C404
PS2561L-1-V
5V
Q91
3
2
10K
<1/10W> x 6
EMI FILTER
TFC-25
-15-12
2T
P
N1
18V
5V
2SC2412K
<BQ>
1
560 <1/10W>
x 6
C204
1200 450V
WHT
PURPLE
UL1015 AWG14
I C400-1
uPC393
R436
1
3.3K
<1/4W>
23
18V
R442
1
3.3K
2
<1/4W>
R103 4.7K
<1/10W>
8
6
5
I C13
PS8602
I C301 - I C306
PS2561L-1-V x 6
R605 22K
EMI FILTER
RFC-8
1T
YEL
+
BLUE
C409
10/
25V
<PS>
+
D402
18V
RD3.3ES <B2>
8
C411
2
1
-
0.01 <F>
3
+
I C400-2
uPC393
7
I C11-2
uPC393
R310 - R315
100 <1/10W> x 6
R316 - R321
100 <1/10W> x 6
R85
R84
R83
R82
R81
R80
6
-
5
+
A
C412
0.1
<F>
15V
R102
1.6K
<1/4W>
2
3
I C11-1
uPC393
7
5V
1
2
1
2
1
2
1
2
1
2
1
2
A
1.0K
<1/10W> x 2
A
C414
0.01
<F>
1
6
-
5
+
10K <1/10W> x 5
R21
R604
<1/10W>
R20
10K
<1/10W>
-
+
TM104
TM105
18V
A
R435
R441
C87
470P
<CH>
2
3
5V-2
4
3
4
3
4
3
4
3
4
3
4
3
R322
R603
R201 220K
<2W>
A
R402 S3.3K
<1/4W>
R440
R406
2.87K
R401
2.94K
A
<1/10W>
(1%) x 2
C89
470P
<CH>
R323
R325
R324
330 <1/10W> x 6A
5V
R602
R601
R400
15V
180K <RN - 1/2W>
C88
0.1
<F>
A
R326
5V
1
2
3
4
5
6
7
8
9
10
C116
0.1 <HCP>
BARE WIRE
(1%) x 2
R140
1.2
<1/2W>
1
1
1
1
1
1
R327
L100
SN-PLATED
DIA 0.65MM
Q1
2SC4236
2
1
3
D1
D1FL20U
DAN217U x 2
D81 D82
2
112
3
3
R105 2.49K
<1/10W> (1%)
R108 2.87K
<1/10W>
(1%)
R328 - R333
5V-2
1.0K <1/10W> x 6
3
2
3
2
3
2
3
2
3
2
3
Q301
2
Q302
Q303
Q304
Q305
Q306
2SC2412K
<BQ> x 6
CN601
B10B-PASK-1 WHITE
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
FH3 PFC5000-0502
F2 250V
<BET> 3.15A
FH4 PFC5000-0502
R2 1.0K
<RS - 3W>
R1
220K
C1 220P
<2W>
<BN>
R3 100
C2 0.047
<1W>
<ECQB>
D2
D1FL20U
C3
D10
RD5.6ES
<B2>
100/16V
<PJ>
R4 330
<1/4W>
R104
195K x 6 (1%)
<RN - 1/2W>
R111
R112
R106
R110
R87 2.94K
<1/10W>
(1%)
R107 680
<1/10W>
(1%)
A
R360
39
<1/2W>
A
C316
C314
C315
2200P <B> x 6
FLASH
C4
T1
JPZ-200
16
15
13
12
10
9
D100
D1FL20U
+
C7
220/
35V
<PJ>
195K x 6 (1%)
R86
<RN - 1/2W>
15V
+
1
2
3
6
7
8
I C101
TA7805
1 3
I
D8
D1FL20U
D7
D1FL20U
O
G
+
2
C10
100/16V <PS>
R5 10K
<1/10W>
D401
D1FL20U
C406
220/50V
<PJ>
5V-2
C11
0.1
<F>
A
470/25V
<PJ>
+
C5
220/16V
<PJ>
+
+
1
2
I C407
uPC24M18
I C8
TA7805
1
I
G
2
O
G
12V
5V
O
C6
+
100/16V
<PS>
18V
33I
C418
+
10/35V
<PS>
A
R89
R88
5V
I C307
R33
PS2561L-1-V
10K
R40 1.0K
<1/10W>
<1/10W>
C34
15V
330K <1/10W> x 3
U1JU44 x 3
0.1 <F> x 3
C33
0.01
0.01
<F>
<F>
47/35V <PJ> x 3
+
R361
D301
C323
C305C304
+
C322
D302
R363
+
C321
R362
D303
15V
A
15V
A
15V
C312
C313
C311
A
C324 - C326
0.1 <F> x 3
I C310
C303
PS21246
1
2
3
4
5
6
7
8
9
10
11
12
13
UP
VP I
VUFB
VUFS
VP
VP I
VVFB
VVFS
WP
VP I
VPC
VWFB
VWFS
A
R303
4.7K
<1/10W>
C332
0.1
14
VN I
<F>
VNC
15
16
C IN
17
CFO
18
FO
19
UN
C327
20
VN
0.022
21
WN
<F>
P
22
23
U
24
V
25
W
26
N
15V
4
3
5V-2
R302 1.0K
A
<1/10W>
A
C328
2200P
<B>
A
5V-2
1
2
R301
R304
560
<1/10W>
0.02
<5W>
x 2
TM303
W
BLACK
R305
A
TM304
TM305
V
U
RED
WHITE
C M
2004.09.30
8
Page 10
Model : AOH24LMAL
POWER SOURCE
AC230V
INVERTER ASSEMBLY
POWER SUPPLY PCB ASSEMBLY
( B-K01FL-05 )
EZ-001AHUE-P
TO INDOOR UNIT
W201
UL1015
AWG14
BLACK
L
N
3
L
F201
TLC25A-250V B
UL1015 AWG14 BLACK
UL1015 AWG20 BLACK
UL1015 AWG14 WHITE
UL1015 AWG20 WHITE
W1
W31 B
W2
W33
BLACK
L
WHITE
B
N
N
UL1015
3
AWG16
GREEN
FAN CAPACITOR-1
FAN MOTOR-1
FM1
W3
EARTH
GREEN
C211
450V
4uF
B
W202
UL1015
AWG20
RED
TM1 CN34
SERIAL
UL1015
AWG20
UL1015
AWG20
BLUE
RED
WHITE
BLACK
BLACK
BLACK
W102
BLACK
W103
BLACK
1
2
3
CN11
4
5
B4P7-VH-B
6
7
B
B
BLACK
WHITE
BBW23 W22
WHITE BLACK
UL1015
AWG20
1
3
B2P3-VH-B-Y
YELLOW
UL1015
AWG14
BROWN
BROWN
W10
TM2
TM101
UL1015
AWG14
BROWN
W105
BROWN
WHITEVIOLET
W20
W21
VIOLET
UL1007
AWG20
1
2
CN42
B2PB-XAYK-1-A
YELLOW
WHITE
W8
B
ORANGE
W9
B
ORANGE
TM102
TM103
UL1015 AWG18
ORANGE
UL1015 AWG18
ORANGE
W203
UL1015 AWG14
RED
W204
UL1015 AWG14
BLACK
POSISTOR
ZPR0YCE
400A300
CHOKE COIL
L=0.3MH 30A
AWG12
WHITE
L1
+
I C 414
- N1
ACTPM
SACT32010A
AWG12
WHITE
L2
N2
I O
P
1
2
3
4
5
6
W205
UL1015
AWG14
WHITE
W206
UL1015
AWG14
VIOLET
EMI FILTER
TFT-152613N
2T
BROWN
RED
ORANGE
YELLOW
UL1007
AWG24
TM104
YELLOW
TM105
YELLOW
1
BROWN
2
RED
3
ORANGE
4
YELLOW
CN407
B4B-XASK-1-A
BLUE
W25W27
B
BLUE
UL1015
AWG20
CN35
31
B2P3-VH-B-M
GREEN
B
B6B-XASK-1-A
CN16
B7B-XASK-1-A
TM110
TM107
CN15
W207
UL1015 AWG14
YELLOW
W208
UL1015 AWG14
BLUE
YELLOW
ORANGE
RED
BROWN 1
UL1007
AWG24
GRAY
VIOLET
BLUE
GREEN
UL1007
AWG24
P
N
6
5
4
CN302
3
2
UL1015
AWG16
BLACK
U
WHITE
V
RED
W
BLACK
1
1
WHITE
3
3
2
2
C M
RED
COMPRESSOR
TR PCB ASSEMBLY
7
6
5
4
3
2
1
CN302
( B-K02CJ-01 )
EZ-001AHUE-TR
4-WAY VALVE
EXPANSION VALVE
DISCHARGE TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
OUTDOOR TEMPERATURE THERMISTOR
CONTROLLER PCB ASSEMBLY
BLUE
BLUE
RED
BROWN
BLUE
M
-0
-0
-0
ORANGE
YELLOW
WHITE
BROWN
BROWN
BLACK
BLACK
BLUE
BLUE
1
CN30
2
3
179844-1
1
2
CN27
3
4
B6B-XARK-1-A
5
RED
6
CN21
1
2
B2B-XH-AM
1
CN22
2
B2B-XH-AM
1
CN23
2
B2B-XAEK-1-A
AOH24LMAL : EZ-003PHUE-C
YELLOW
RED
BLUE
( B-K01FK-04 )
CN14
B9B-XASK-1-A
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
BLACK
UL1007
AWG24
1
2
3
4
5
10
6
7
8
CN301
92004.09.30
Page 11
Model : AOH24LMAL
AC VOLT I N
FAN CAPACITOR 1
FAN MOTOR 1
FAN CAPACITOR 2
FAN MOTOR 2
ELECTRIC VALVE
4-WAY VALVE
CRANK CASE HEATER
PRESSURE SWITCH 2
PRESSURE SWITCH 1
EXPANSION VALVE
DISCHARGE TEMPERATURE
PIPE TEMPERATURE
OUTDOOR TEMPERATURE
HEAT SINK TEMPERATURE
COMP. TEMPERATURE
SERIAL
CN34
B2P3-VH-B-Y
YELLOW
BLACK
BLACK
CN11
B4P7-VH-B
BLACK
WHITE
RED
BLUE
CN12
B4P7-VH-B-R
RED
BLACK
WHITE
RED
BLUE
CN31
B2P3-VH-B
CN30
179844-1
CN33
B2P3-VH-B-C
BLACK
CN36
B2B-XASK-1-A
CN37
B2B-XARK-1-A
RED
CN27
B6B-XARK-1-A
RED
CN21
B2B-XH-AM
YELLOW
CN22
B2B-XH-AM
RED
CN23
B2B-XAEK-1-A
BLUE
CN25
B2B-XAKK-1-A
BLACK
CN26
B2B-XAMK-1-A
GREEN
RED
RED
CONTROLLER PCB ASSEMBLY
CN42
B2B-XAYK-1-A
YELLOW
POWER RELAY CONTROL
BROWN
HYIC1
HU2001
1418
10 5 4
TM1
N
12V
D60
5V
DAN217U
W105
TM2
CT1
CT-1B
R51 4.7K
<1/10W>
3 2
5V
1
C60
<PJ>
220/16V
R60 1.0K
(1%) <1/10W>
5V
JM51
5V
R50 10K
<1/10W>
R52 1.0K
<1/10W>
R61
3.74K (1%)
<1/10W>
R55 1.0K
<1/10W>
R56 27K <1/10W>
Q51
2SC2412K
<BQ>
L
W103
B
W102
B
W101
W104
CR1
K11
RE1202
G5SB-1
3
4
B
5
2
12V
+
1
B
K12
G5SB-1
3
4
5
2
12V
+
1
CR2
RE1202
2
431
K13
G5NB-1A
12V
4
K14
G5NB-1A
2
12V
IC5-3
M54523
14 3
IC3-4
M54523
4
13
14
3
12V
15
16 1
1
IC3-3
3
M54523
IC3-2
M54523
2
IC3-1
M54523
C35
0.01
<F>
D28 SLR-332 <RED>
C66
1.0
<F>
C67
1.0
<F>
C65
1.0
<F>
C75
1.0
<F>
C76
1.0
<F>
12V
12V
12V
9
16
4
5
12
3
1
3 2
1
K17
G5NB-1A
3
1
K18
G5NB-1A
C72
0.01
<F>
O1
2
O2
7
O3
O4
GND1
GND2
GND3
GND4
IC4
TD62064
K15
G5NB-1A
3
I 1
I 2
6
11
I 3
I 4
14
1
COM1
8
COM2
10
NC1
NC2
1513
R43 2.2K
2
4
4
2
4
<1/10W>
16
15
12
13
11 6
IC5-1
1
M54523
IC5-2
M54523
2
IC5-5
M54523
5
IC5-4
4
M54523
IC5-6
M54523
C40
0.1
<F>
24V
1
CR3
RE1202
CR5
RE1202
CR6
RE1202
L202
BL02Rn1
24V
L201
BL02Rn1
C70
0.01
<F>
R63
6.65K (1%)
<1/10W>
R65
56K (1%)
<1/10W>
R67
38.3K (1%)
<1/10W>
R98
56K (1%)
<1/10W>
R100
6.65K (1%)
<1/10W>
5V
R90 2.2K
<1/10W>
C71
0.01
<F>
R94 10 <1/2W>
R95 10 <1/2W>
R96 10 <1/2W>
R97 10 <1/2W>
5V
R62 10K
<1/10W>
R64 10K
<1/10W>
R66 10K
<1/10W>
R99 10K
<1/10W>
R101 10K
<1/10W>
R91 2.2K
<1/10W>
R92 1.0K
<1/10W>
R93 1.0K
<1/10W>
EZ-003PHUE-C
R68 22K
<1/10W>
VR1
B2K
C51
0.022
<F>
2
C64
0.1
<F>
C53
0.022
<F>
P63
16
P62
2
P46
P12
35
3
P50
59
P37
58
P36
60
P40
21
MD2
34
P11
47
P26
P02
27
P03
28
29
P04
P05
30
31
P06
32
P07
P10
33
57
C
P20
41
P21
42
P22
43
P23
44
P57
10
9
P56
P55
8
P54
7
P52
5
P53
6
4
P51
22
X0
23
X1
3
X1
8.00MHz
<EF0EC>
IC1
MB90F462PFM-G
-143-BND-E1
AVCC
RSTX
AGND
VCC
P00
P01
P17
P13
P14
P15
P16
AVR
P24
P25
P30
P31
P32
P33
P34
P35
P60
P61
MD0
MD1
P44
P43
P42
P41
P45
P27
GND
GND
CN35
B2P3-VH-B-M
GREEN
5V
R403 10K
<1/10W>
C19
5617
11
25
26
40
36
37
38
39
12
45
46
50
51
52
53
54
55
14
15
18
20
64
63
62
61
1
19
48
13
24
49
DC VOLT IN
4
5V
3 2
IC401
PS2561-1
4
R407 10K
<1/10W>
3
IC404
PS2561-1
5V
C18
+
0.1 <F>
x 2
5V
R608
10K <1/10W>
C36
0.01 <F>
5V
R19 10K <1/10W>
+
-
18V
R436 3.3K
1
<1/4W>
18V
1
R442 3.3K
<1/4W>
2
R33 47K
<1/10W>
R40 1.0K
<1/10W>
C33
0.01
<F>
C20 <PS>
4.7/50V
IC400-1
uPC393
IC400-2
uPC393
IC201
BR93LC46
1
2
3
6 5
A
1
7
CS
SK
D1
NC
18V
-
+
-
+
5V
JM207
R201
220K
<2W>
8
2
3
6
5
4
A
VCC
NC
GND
D0
C409
10/25V
<PS>
A
A
C412
0.1 <F>
8
4
7
+
C411
0.01
<F>
C414
0.01
<F>
Q1
2SC4236
R140 2.4
A
5V
R205 10K
<1/10W>
18V
R402 3.3K
<1/4W>
D402
RD3.3ES
<B2>
A
R435 1.0K
<1/10W>
R441 1.0K
<1/10W>
R6 100K
<2W>
R1 100K
<2W>
R141 2.4
<1/2W>
C91 0.01 <F>
C95
1000P
<CH>
R400 180K
<RN-1/2W>
R440 180K
<RN-1/2W>
R406
2.87K (1%)
<1/10W>
R401
2.94K (1%)
<1/10W>
A
R104 195K
<RN-1/2W>
R106 195K
<RN-1/2W>
R105
2.49K (1%)
<1/10W>
R108
2.87K (1%)
<1/10W>
D
FH3
PFC5000-0502
F2 BET 3.15A
FH4
PFC5000-0502
R404
510
<1/10W>
2
Q401
DTC114EKA
5V
3
1
IC402
PS2561-1
1
2
VR2
B2K
18V
4
3
R437
270
<1/10W>
18V
R438
270
<1/10W>
C415
0.01 <F>
C413
0.01
<F>
CN407
B4B-XASK-1-A
ACTPM CONTROL
A
A
A
C13 <PJ>
+
T1
IVP3300-08C
R2 1.0K
<RS-3W>
C1
220P
<BN>
R3 100 <1W>
C3 <PJ>
100/16V
5V
D2
M1FL20
+
15V
R103 4.7K
<1/10W>
IC13
PS8602
8
6
5
5
7
4
D
8
18V
+
C418 <PS>
10/35V
2
3
+
-
IC11
uPC393
3
O
G
2
A
IC407
uPC24M18
R102
1.6K
<1/4W>
6
3
2
1
1
I
+
C406 <PJ>
220/50V
JM114
JM113
JM115
JM116
C89
470P
<CH>
R115 1.0K
<1/10W>
D401
M1FL20
DAN217U x 2
D81
C86
2200P
<CH>
C2 0.047
<ECQB>
D10
RD5.6ES
<B2>
<1/2W>
R4 330
D1
M1FL20
<1/4W>
5V
R113 1.0K
<1/10W>
R114 27K
<1/10W>
Q91
2SC2412K
<BQ>
D7
M1FL20
D82
D
D4 M1FL20
D5 M1FL20
D6 M1FL20
D3 M1FL20
D11 M1FL20
D8 M1FL20
R8 18K
<1/10W>
15V
JM111
C87
470P
<CH>
+
C10 <PJ>
220/50V
JM112
C88
0.1
<F>
D12 <B2>
RD3.3ES
R5 10K
3.3V
+ +
C4 <PJ>
<1/10W>
R109
1.6K
<1/4W>
I O
470/25V
C5 <PJ>
220/16V
R87
2.94K (1%)
<1/10W>
R107
680 (1%)
<1/10W>
24V
12V
5V
31
G
+
2
IC8
TA7805
C6 <PJ>
100/16V
195K (1%)
<RN-1/2W> x 6
R111 R86
R89
R112
R88R110
C8 0.022 <F>
5V
R75 10K
<1/10W>
R74 10K
<1/10W>
R76 10K
R78 10K
<1/10W>
R79 10K
R77 10K
<1/10W>
<1/10W>
<1/10W>
R80 330 <1/10W>
+
+
15V
+
D
C34
0.033
<F>
100/35V
C12 <PJ>
100/35V
C11 <PJ>
100/35V
C14 <PJ>
220/35V
5V
CN16
B7B-XASK-1-A
IPM POWER
SUPPLY2
CN15
B6B-XASK-1-A
IPM POWER
SUPPLY1
CN14
B9B-XASK-1-A
IPM DRIVING
SIGNAL
R81 330 <1/10W>
R82 330 <1/10W>
R83 330 <1/10W>
R84 330 <1/10W>
R85 330 <1/10W>
5V
5V
CN601
B10B-PASK-1
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ TICS
FLASH
C17
0.01
<F>
IC6
BD4742G
5V
10K <1/10W> x 7
R13
R12
R11
R72 1.0K
<1/10W>
C16
4.7/50V
<PS>
R14
R73 82K
<1/10W>
+
3 1
O
G
2
2
5
SUBNCVCC
4
VOUT
1
3
GND
SW1
R17
R16
R15
1
2
3
JM105
JM104
JM103
JM106
I
IC2
PST600D
4
5
6
5V
CORRENT CHANGING 1
CORRENT CHANGING 2
CONSTRUCTION CHECK
MODEL CHANGING 2
MODEL CHANGING 1
MODEL CHANGING 0
TEST JUMPER
R21 10K
R604 10K
<1/10W>
R605 22K
<1/10W>
<1/10W>
R20 10K
<1/10W>
R603 10K
R601 10K
<1/10W>
R602 10K
<1/10W>
<1/10W>
102004.09.30
Page 12
Model : AOH24LMAL
MULTI CONTROLLER
UL1015 AWG16
INDOOR UNIT
L
BLACK
AC220 - 240V
50Hz
N
WHITE
UL1015 AWG16
POWER SOURCE
UL1015 AWG14
MULTI CONTROLLER
UL1015 AWG16
INDOOR UNIT
UL1015 AWG16
POWER SOURCE
UL1015 AWG14
EARTH
UL1015 AWG16
GREEN
W1
W2
W3
W32
W31
W34
W33
B
B
B
VA101
470V
<TNR>
B
B
VA102
470V
<TNR>
JM1
C101
1.0
<LE>
UL1015
AWG20
BLACK
SA100
RA-302M
L1
RCH3818-015PF05
C102
0.033
<YE>
C103
0.033
<YE>
C104
0.033
<YE>
C105
0.033
<YE>
C106
1.0
<LE>
L2
RCH3818-015PF05
C107
1.0
<LE>
C108
0.015
<YE>
C109
0.015
<YE>
L3
n200500K
C110
1.0
<LE>
POWER SUPPLY PCB ASSEMBLY
EZ-001AHUE-P
R200
ZPR0RCH400
K101
G4A-1A
-PE-PS
C111
3.3
<ET>
C112
1.0
<LE>
D101
D25XB60
+
-
TM101
W7
W10
W8
W9
W5
W6
C113
0.1
<HCP>
UL1015 AWG14
BROWN
MAIN PCB
B
UL1015 AWG18
ORANGE
POSISTOR
B
UL1015 AWG18
ORANGE
POSISTOR
UL1015 AWG14
ORANGE
DIODE BRIDGE
AC INPUT
UL1015 AWG14
GRAY
DIODE BRIDGE
AC INPUT
TM102
W16
UL1015 AWG14
RED
UL1015 AWG14
BLACK
W17
ACTPM+
ACTPM-TM103
ACTPM P
UL1015
AWG14
WHITE
ACTPM N1
UL1015
AWG14
PURPLE
TM104
W11
W12
TM105
R201
220K
<2W>
+
C201
500/
450V
C202
500/
450V
++
C203
500/
450V
F1
25A
C114
0.1
<HCP>
W26
W14
W15
UL1015
AWG14
YELLOW
TM110
TM108
UL1015
AWG14
YELLOW
TM107
UL1015
AWG14
BLUE
IPM P
IPM P
IPM N
AC OUTPUT
POWER RELAY CONTROL
PLUS POLARITY
DC OUTPUT
MINUS POLARITY
PLUS POLARITY
UL1015 AWG20
L
BLACK
N
UL1015 AWG20
WHITE
UL1007 AWG20
PURPLE
UL1007 AWG20
WHITE
UL1015 AWG20
YELLOW
UL1015 AWG20
BLUE
UL1015 AWG20
YELLOW
W22
W23
W20
W21
W27
W25
W24
B
B
VA103
470V <TNR>
B
B
B
B
B
F4
5A
<BET>
FH3 FH4
112004.09.30
Page 13
Model : AOH24LMAL
IPM POWER SUPPLY
UL1007 AWG24
P4 L=450
IPM POWER SUPPLY
UL1007 AWG24
07 / 07 172520 XAP-07V-1
IPM DRIVING SIGNAL
UL1007 AWG24
10 / 09 172520 XAP-09V-1
CN302
CN303
CN301
YEL
ORG
RED
BRN
GRY
PUR
BLU
GRN
BRN
RED
ORG
YEL
GRN
BLU
PUR
GRY
BLK
TR PCB ASSEMBLY
EZ-001AHUE-TR
B
C301
+
47/35V
<PJ>
C302
+
47/35V
<PJ>
B
C303
+
47/35V
<PJ>
P
+
C304
100/35V
IC307
PS2561-1-V H
B
IC301
PS2561-1-V H
IC302
PS2561-1-V H
IC303
PS2561-1-V H
R301 560
<1/4W>
R302 560
<1/4W>
R303 560
<1/4W>
<PJ>
VUP1
UP
VUPC
U
VVP1
VP
V
VVPC
VWP1
W
WP
N
VWPC
UN
VN
WN
F0
VN1
VNC
IC310
PM30CTJ060-38
P
U
V
W
N
IC304
PS2561-1-V H
IC305
PS2561-1-V H
IC306
PS2561-1-V H
R304 560 <1/4W>
R305 560 <1/4W>
R306 560 <1/4W>
122004.09.30
Page 14
ERROR CONTENTS
The OPERATION, TIMER and SWING lamps operate
as follows according to the error contents.
Error contents
Indoor unit circuit board error
OPERATION TIMER SWING
Error display
(RED) (GREEN) (ORANGE)
Indoor unit room temperature sensor wire opened
Indoor unit room temperature sensor wire short circuited
Indoor unit piping sensor wire opened
Indoor unit piping sensor short circuited
Serial error
Outdoor unit circuit board error or miswiring
between outdoor unit and indoor unit
Indoor unit fan error
Outdoor unit piping sensor
Outdoor unit outdoor temperature sensor error
Outdoor unit discharge temperature sensor error
Outdoor unit compressor temperature sensor error
IPM error
Current transformer error
2 times
2 times
3 times
3 times
5 times
5 times
6 times
3 times
4 times
5 times
9 times
10 times
11 times
Active filter module error
Compressor location error
Outdoor fan motor error
Fast flashing
:
Model : AOH24LMAL
Slow flashing
:
DIP switch
12 times
13 times
14 times
Off
:
DIP-SW
1 2
OFF OFF
ON OFF
OFF ON OFF 12.0A
ON ON
3
OFF 16.5A
OFF 14.5A
OFF 9.5A
Current
(Max.)
Model
AOH24LMAL
132004.09.30
Page 15
DISASSEMBLY ASSEMBLY
Models : ABH18LBAJ, ABH24LBAJ
653-2
923
509
173
365-2
365-1
580
870-1
365-2
422
870-1
653-2
174
240
365-1
743
508
142004.09.30
Page 16
470
764
439
160
577
870-2
68
588-2
138
553
127
187
124
574-2
196-1
235
184-1
418
574-1
124
552
588-1
108
68
578
152004.08.09
Page 17
653-1
755
581
56
109
164
338
67
56
126
162004.08.09
Page 18
416
385
868
417
771
488
8-1
472
443
473
172004.08.09
Page 19
146
652-1
810
772
OPTIONAL PARTS
800
735
790
2004.09.08 18
Page 20
187-1
514
34
211
234
210
625
689
381
628
824-3
236
187
628
731-2
629-1
815
381
36-2
422
982
195
223
2004.08.09 19
Page 21
876-2
684
503
408
520
555
554
558
876-1
521
505
505
500
505
361-2
407
361-2
361-2
502
361-3
69
361-3
69
505
361-2
361-3
506
69
320
361
69
321
2004.08.09 20
Page 22
Model : AOH18LMAKL
212004.09.30
Page 23
Model : AOH18LMAKL
222004.09.30
Page 24
Model : AOH24LMAL
961
3
232004.09.30
Page 25
Model : AOH24LMAL
47
963
960
964
965
44
962
242004.09.30
Page 26
Model : AOH24LMAL
236
823
967
252004.09.30
Page 27
PARTS LIST
INDOOR UNIT
Ref.
No.
8-1 Air Filter 9358567029 9358567029
34 Capacitor (Fan Motor) 2.3µF/450V 9703306044 9703306044
36-2 Cord Holder Metal 9356362008 9356362008
56 Sirocco Fan Assy 9385258006 9385258006
67 Rubber (Vibration-proof) 9385102002 9385102002
69 Louver 9358561010 9358561010
68 Cap, Plastic 9358563007 9358563007
108 Base Assy 9359061038 9359061038
109 Casing, Plastic 9358543009 9358543009
124 Dew Proof Plate 9359196006 9359196006
126 Motor Fixing Table Assy 9358591000 9358591000
127 Drain Hose Assy 9359242000 9359242000
138 Separate Wall-A 9358584002 9358584002
146 Evaporator Assy KB07 9362513036 9362513036
160 Drain Pan Assy 9358568002 9358568002
164 Fan Motor Assy-IN MFA-24J TT --------- 9601527015
164 Fan Motor Assy-IN MFA-18J TT 9601527022 --------173 Hanger Bracket-L 9358596005 9358596005
174 Hanger Bracket-R 9358595008 9358595008
184-1 Thermistor Spring-A 313728262708 313728262708
187 Clamp No. 1219 313361271706 313361271706
187-1 Clip (Cable) 9352715006 9352715006
195 Clamp SKB-100 313361275805 313361275805
196-1 Clamp SKB-3M 312300787605 312300787605
223 Control Box 9358600016 9358600016
234 Thermistor Assy-Room 9703299087 9703299087
235 Thermistor Assy-Pipe 9900022020 9900022020
236 Controller PCB Assy 97045577739704557780
240 Remote Control Unit AR-JW1 9371190013 9371190013
320 Flap (Upper)-F 9358539012 9358539012
Description
ABH18LBAJ
Part No.
ABH24LBAJ
(K01AL-0408HSE-F1)(K01AL-040DHSE-F1)
Ord.
Q'ty
321 Flap (Lower) 9358541012 9358541012
338 Motor Fixture 9358594001 9358594001
361
361-2
361-3
365-1
365-2
381
385
407
408 Louver Link 9358556009 9358556009
416 I nsulation (Panel)-A 9358574003 9358574003
417 I nsulation (Panel)-B 9358914007 9358914007
418 I nsulation (Flap Base) 9358572009 9358572009
422 Clamp NK-10N 9359183006 9359183006
439 Drain Pan Wire 9358598009 9358598009
443 Arm Bracket 9359281009 9359281009
470 S eparate Wall-B 9358585009 9358585009
472 Grille Support 9358602003 9358602003
473 Filter Bracket 9358607008 9358607008
488 Grill-F 9358533017 9358533017
Bushing 9357942001 9357942001
Bushing-B, Plastic 9358554005 9358554005
Bushing-C, Plastic 9358553008 9358553008
Special Screw 9359092001 9359092001
Special Screw 9359091004 9359091004
Locking Spacer, KGLS -4S 313209391506 313209391506
Indicator PCB Assy EZ-0964HSE-D 9701873012 9701873012
Motor Rod 9358560006 9358560006
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
262004.09.30
Page 28
INDOOR UNIT (Continued)
Ref.
No.
500 Protect Cover 9358564004 9358564004
502 S upport S tay 9358599006
503 Louver Shaft 9358557006
505 Louver Stopper 9358555002
506 Louver Rod 9358559000
508 Cosmetic Panel-R 9358535011
509 Cosmetic Panel-L 9358536018
514 Control Box Cover 9359097006
520 Flap Base 9358537015
521 Louver Link Cover 9358558003 9358558003
552 I nsulation (Eva.)-R 9358575000 9358575000
553 I nsulation (Eva.)-L 9358857007
554 Flap Link-Upper (S tep Motor-V) 9358551004
555 Flap Link-Lower (Step Motor-V) 9358552001
558 Motor Rod-A (Step Motor-V) 9358550007
574-1 Evaporator Fixture-R ( Bracket) 9358589007
574-2 Evaporator Fixture-L (Bracket) 9358590003
577 Catch TL-119 9359096009
578 Base Bracket (R einforcement Metal) 9358586006
580 Top Cover 9358534014 9358534014
581 Protector, Metal (Fan Motor) 9359282006 9359282006
588-1 Evaporator Bracket-R 9358587003 9358587003
588-2 Evaporator Bracket-L 9358588000 9358588000
625 Cord Bushing KR-51 9359240006 9359240006
628 Locking Spacer-B 313005446558 313005446558
629-1 EMI Filter 0400247074 0400247074
652-1 Thermistor Holder Pipe 313806262805 313806262805
653-1 Bolt (Fan Motor Fixing) 0700156014 0700156014
653-2 Bolt 0700190018 0700190018
684 Motor Base 9358562000 9358562000
Description
ABH18LBAJ
Part No.
ABH24LBAJ
9358599006
9358557006
9358555002
9358559000
9358535011
9358536018
9359097006
9358537015
9358857007
9358551004
9358552001
9358550007
9358589007
9358590003
9359096009
9358586006
Ord.
Q'ty
731-2 Holder ( Guide Rail) 0600241018 0600241018
743 R emote Control Unit Holder 9305642014 9305642014
755 Casing Cover 9358544006 9358544006
764 Drain Cap 9358746004 9358746004
771 Panel Assy 9359076131 9359076131
735
790
800
815-1 Terminal 3P
824-3 Fuse BET3.15A - 250V 0600222512 0600222512
868 PCB Holder 9358547007 9358547007
870-1 Arm
870-2 Center Arm 9359280002 9359280002
876-1 Step Motor-H 9359106012 9359106012
876-2 Step Motor-V 9359105015 9359105015
923 Control Box Bracket 9358717004 9358717004
982 Cord Clamp 9357886008 9357886008
Distributor As 9373034032 9373034025
Coupring Pipe Assy 9373038023
Bypass Pipe Assy 9373032021 9373032021
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
9373038153
9900203016 9900203016
9358565001 9358565001
9704561077
(EZ-00210HSE-P)
9704561190875 Power Supply PCB Assy
(K01AL-0408HSE-PO)
272004.09.30
Page 29
OUTDOOR UNIT
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
Ref.
No.
2 Fan Guard 9371187013
4 Emblem 9372171011
5 Front Panel Painted
7 Connecteor Cover (Cabinet)
12 Base Assy, Painted 9371920078
13-2 2-Way Valve 9372204054
13-3 3-Way Valve
14 Valve Cover 9372796016
15 Condenser S ub Assy
16 Condenser Assy 9372181096
17 Thermister Holder Pipe 313714262805
26-1 Compress or Cover A 9373730019
26-2 Compress or Cover B 9373730026
29 S eparate Wall 9372795019
31 PWB Assy 9705285033
33 Control Cover 9372792018
34 Capacitor, Plastic 9704305077
39 Propeller Fan Assy 9366378013
41 Motor Induct 9601671046
45-1 Motor Bracket 9371929019
Description
Part No.
AOH18LMAKL
9371924014
9366398004
9372205051
9372313183
Ord.
Q'ty
Ref.
No.
187 Clip (Cable) 9352715006
199 Br Sheet 9363708042
218-3 Relay 9900117016
273 Strainer Assy 9366602019
334 Accumlator 9368391003
335 Accumlator Holder Rubber 9354022010
343 S olenoid 9900165079
344 4-Way Valve 9900163013
348 Pressur Switch Assy 9373729044
349 Capirarry Assy 9373729433
361 Accum Support Assy 9372252017
411 Gasket 9373266013
527 Protective Net 9371934013
734 Top Plate 9371925011
754 Washer (R ubber) 9358078006
--- Compressor press ure switch 9900186012
--- Compressor thermal switch 9373263012
--- Thermistor discharge 9704219039
--- Heat exchanger thermistor 9704220059
--- Thermistor outdoor 9703516047
Description
Part No.
AOH18LMAKL
Ord.
Q'ty
45-2 Motor Bracket-Top 9371931012
45-3 Motor Bracket-Ctr 9371930015
45-4 Motor Bracket-Bottom 9371932019
46 Compressor Assy 9373262015
55 S pecial Nut M8 9355091008
64 S ide Panel L Ptd 9371926018
69-3 Bolt, hex, Socket 301210060360
85 Valve Plate Ptd 9371928036
108 R ubber Seat (Comp) 9358080009
109 Terminal Cover (Comp) 9373264019
Inverter Assy
Ref.
No.
31 Controller PCB Assy 9705285033
--- ACTPM 9703457012
--- Capacitor, Elec 9705387010
34 Capacitor, Plastic 9704305077
--- Fuse 0600086039
--- Terminal 5P 9900203023
--- Fuse Holder 0501454012
--- Terminal 2P 9701971015
Description
Part No.
--- Thermistor heat sink 9900195014
Ord.
Q'ty
282004.09.30
Page 30
OUTDOOR UNIT
Ref.
No.
3 Fan Guard 9371187013
4 Emblem-Rear 313791088308
5 Cabinet-A, Painted 9359797029
6 Cabinet-C, Painted 9363798029
9 Cabinet-B 9363797022
12 Base Assy, Painted 9364145020
13-1 3-Way Valve Assy 9372205075
16 Condenser Assy 9373254010
17 Condenser Sub Assy 9360274182
26-2 Compressor Cover 9372067017
26-3 Compressor Cover-C 9370186000
29 Separate Wall-B 9369625015
32-7 Control Box Metal-G 9369616006
32-8 Control Box Metal-H 9369617003
32-9 Control Box Metal-I 9369618000
32-10 Control Box Metal-J 9369619007
32-11 Control Box-K 9369620010
34 Capacitor (Fan Motor)
39 Propeller Fan 9359837015
40 Air seal Plate 9369623004
Description
Part No.
AOH24LMAL
9704305015
Ord.
Ref.
Q'ty
No.
235 Thermo.(Heat Exchi) 9704220059
236 Controller PCB Assy 9704719072
255 Insulation ( Heat Sink ) 9370844009
333 Accumulator 9351997014
343 Solenoid 9900165024
343-1 Coil (EXP Valve) 9970006012
344 4-way Valve 9900163013
353 Thermistor Assy-Out 9703516054
373 Grip 9352157004
381-2 Locking Spacer 0600035020
381-3 Locking Spacer 0600118051
408 Special Nut M8 9355091008
411 Holder 9372066010
412 Terminal Packing 9370290004
477 Bell-Mouth 9359809012
527 Protection Net 9359844013
549 PTC Thermistor 9704265012
629 Coil, Choke 9703458019
734 Cabinet Top Plate 9359799023
Description
Part No.
AOH24LMAL
(EZ-003PHUE-C)
Ord.
Q'ty
41 Fan Motor Assy Out 9601754015
44 Motor Bracket CTR 9373076018
45-1 Motor Bracket-A
45-2 Motor Bracket-B
45-4 Motor Bracket-D
46 Compress or Assy 9373531012
47 Comp Plate Assy 9363800005
64 Cabinet Left. 9359840022
69-3 Bolt, Hex.Socket 301210060360
84 Valve Cover 9363802009
107 Rubber Seat-A 9358080009
109 Terminal Cover 9370289008
117-3 Hex. Nut w/SP. Washer 301721180114
138 2-Way Valve Assy 9372204061
176 Valve Fixing Plate-A 9363799064
181 ACTPM 9703457012
183-1 Water Seal Plate-B 9369626012
185-2 Rubber Washer 9358078006
203 TR PCB Assy 9704009029
204 Heat S ink-B 9369793004
9369627002
9369628009
9369630002
764 Drain Cap 313166024302
788 Thermistor (Disc Temp. ) 9704219077
815 Terminal-6P 9358660089
823 Fuse Holder 0500158072
824 Fuse 0600086039
824-3 Fuse 0600222512
824-4 Fuse 0600222529
825-1 EXP Valve Assy 9373251019
875 Filter PCB Assy 9704722010
886 Heat Sink-A 9369792007
887-1
910 Strainer-B 9365099018
949-1 Screw , Painted 9305648009
960 Accum Support Sheet 9354022010
961 Noise Ins A 9370181005
962 Accum SPT AS 313986353804
963 Acum HLD Rub 9354022010
964 Seperate Wall Ins B 9360074201
965 Frange nut 9358079003
967 Comp Temp Thermo. 9900156015
When you order parts, please make a photocopy of this page
and fill the number of the parts in the "Order" column.
Reactor Cover 9369622007
Capacitor
----
9704729019
292004.09.30
Page 31
STANDARD ACCESSORIES
The following installation parts are furnished. Use them as required.
INDOOR UNIT ACCESSORIES
Name and Shape Part No.Application
Cosmetic Panel-L
Cosmetic Panel-R
Tapping screw ( 4 x 10)
Installation template
Hanger bracket (left)
Hanger bracket- (right)
Anchor bolt (M12)
Special nut
Q'ty
1
4
2
For positioning the indoor unit.
For under ceiling type.
1
For suspending the indoor unit from
1
ceiling.
1
4
4
9358536018
9358535011
301171164104
9359107002
9358596005
9358595008
313806339400
Spring washer
Wall bracket
Tapping screw ( 4 x 20)
Coupler heat insulator (large)
Coupler heat insulator (small)
Nylon fastener (small)
Drain hose
Insulation (drain hose)
4
For suspending the indoor unit on
2
the wall.
For fixing the wall bracket.
6
For indoor side pipe joint.
1
(Large pipe)
For indoor side pipe joint.
(Small pipe)
1
For fixing the drain hose.
1
1
Adhesive type 70 x 230
1
301821112213
9358597002
301141164200
9350716012
313209328104
312300787605
9359242000
9359225003
VT wire
For fixing the drain hose
1
L 280 mm
302004.08.09
313806350303
Page 32
REMOTE CONTROL UNIT
Name and Shape Part No.Application
Remote control unit
Battery (penlight)
Remote control unit holder
Tapping screw
( 3 x 12)
Q'ty
Use for air conditioner operation
1
(AR-JW1)
For remote control unit
2
For mounting the remote control
1
unit
For remote control unit holder
2
installation
OPTIONAL PARTS FOR INDOOR UNIT
Name and Shape Part No.Application
Joint pipe-A
Q'ty
For indoor side pipe joint
(ABH24LBAJ)
9371190013
0600185534
9305642014
301141533125
9302812021
OUTDOOR UNIT ACCESSORIES
Name and Shape
Drain pipe
Drain cap
Hexagon wrench
Cable clip
Putty
Q'ty
1
For outdoor unit drain piping work
[ Heat & Cool model
(Reverse cycle) only ]
2
For opening the refrigerant valve
1
on the outdoor unit
1
For power supply cord binding
1
For sealing
Application
Part No.
AOH18LMAKL AOH24LMAL
9303029015
313166024302
--------
--------
--------
9303029015
313166024302
9351228019
313739340109
303020200114
312004.09.30
Page 33
0408G2645
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