General AOHA18LAT3, AOHA24LAT3 Service Manual

INVERTER MULTI AIR CONDITIONER
WALL MOUNTED type
Models Indoor unit Outdoor unit
ASHA07LACM ASHA09LACM ASHA12LACM
ASHA07LACM ASHA09LACM ASHA12LACM
CONTENTS
AOHA18LAT3
AOHA24LAT3
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
INDOOR PCB CIRCUIT DIAGRAM
OUTDOOR PCB CIRCUIT DIAGRAM
ERROR CONTENTS
PARTS (indoor unit)
PARTS (outdoor unit)
STANDARD ACCESSORIES
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1
3
5
6
8
11
14
16
19
22
SPECIFICATIONS
INDOOR UNIT
ELECTRICAL DATA
TYPE
COOL & HEAT
INDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
MOISTURE REMOVAL
AIR CIRCULATION HIGH
FAN MOTOR
POWER SOURCE
Discrimination
High FAN SPEED ( cool / heat )
Meddle
Low
Quiet
NOISE LEVEL
HIGH
QUIET
0.8 L/hr 1.0 L/hr
1,140 / 1,140 r.p.m.
1,000 / 1,050 r.p.m.
880 / 980 r.p.m.
700 / 800 r.p.m.
35 dB
21 dB
1,220 / 1,220 r.p.m.
1,060 / 1,110 r.p.m.
900 / 1,040 r.p.m.
ASHA09LACMASHA07LACM
2.7 kW2.3 kW
3.3 kW2.7 kW
550 m3/hr500 m3/hr
230 V
MFD-34ROM
720 / 830 r.p.m.
38 dB
22 dB
ASHA12LACM
3.5 kW
4.0 kW
1.2 L/hr
580 m3/hr
1,280 / 1,320 r.p.m.
1,100 / 1,180 r.p.m.
900 / 1,080 r.p.m.
750 / 860 r.p.m.
39 dB
23 dB
2007.04.26
MEASUREMENT
DIMENSIONS
WEIGHT
H x W x D
Gross / Net 12 kg / 9 kg
1
275 x 790 x 215 mm
OUTDOOR UNIT
ELECTRICAL SPECIFICATIONS
TYPE
MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
POWER SUPPLY
Colling & heating multi Colling & heating multi
AOHA18LAT3
5.4 kW
6.8 kW
(220V) - 230V - (240V)
AOHA24LAT3
6.8 kW
8.0 kW
(220V) - 230V - (240V)
FREQUENCY
RUNNING CURRENT
INPUT
EER
AIR CIRCULATION HIGH
FAN MOTOR
DISCRIMINATION
HIGH SPEED (COOL)
HIGH SPEED (HEAT)
NOISE LEVEL
COOL
HEAT
MEASUREMENT
DIMENSIONS
Cooling
Heating
Cooling
Heating
Cooling
Heating
H x W x D
50 Hz
5.9 A
7.1 A
1.35 kW
1.62 kW
4.00 kW/kW
4.20 kW/kW
3,050 m3/hr
730 r.p.m.
660 r.p.m.
48 dB
49 dB
700 x 900 x 330 mm
50 Hz
8.5 A
8.8 A
1.94 kW
2.00 kW
3.50 kW/kW
4.00 kW/kW
3,300 m3/hr
MFE-60POMFE-60PO
780 r.p.m.
780 r.p.m.
50 dB
51 dB
Net / Gross
COMPRESSOR AND REFRIGERANT
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
REFRIGERANT
REFRIGERANT TYPE
Total Pipe Length
FULL CHARGE AMOUNT
ADDITIONAL CHARGE
CHARGELESS
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
MAX ELEVATION (between indoor units)
MAX ELEVATION (between indoor and outdoor)
MIN. PIPE LENGTH (each unit)
30 m
40 m
50 m
55 kg / 63 kgWEIGHT
Hermetic type, Inverter, 4 poles, 3-phase, DC motor, Twin Rotary
DA150A1F-20NA
10.0 kg
2,200 g
R410A
2,200 g
2,400 g
2,600 g
20 g/m
30 m
25 m
50 m
10 m
15 m
5 m
2007.04.28
2
DIMENSIONS
INDOOR UNIT
(unit : mm)
275
215790
2007.04.18
3
OUTDOOR UNIT
(Unit : mm)
40900
33031 12
700
21
9
400
650
2007.04.18
Air Flow
370
4
REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT
Discharge thermistor
Heat exchanger
Compressor
Accumulator
Pipe Thermistor
Pressure switch (A)
Pressure switch (B)
Expansion valve
Pipe Thermistor
Mufller
Pipe Thermistor
HEAT COOL
4-way valve
Expansion valve
Pipe Thermistor
Pipe Thermistor
Receiver tank
Heat exchanger
Strainer
Distributor
Expansion valve
Pipe Thermistor
2007.04.18
3-way valve
Strainer
3-way valve
2-way
valve
Room Thermistor
Heat exchanger
Strainer
2-way valve
Room Thermistor
Heat exchanger
Strainer
3-way valve
2-way valve
Room Thermistor
Heat exchanger
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C
5
CIRCUIT DIAGRAM
INDOOR UNIT
CN201
1
WHITE
2
WHITE
3
WHITE
4
WHITE
5
WHITE
6
WHITE
7
YELLOW
WHITE
FAN MOTOR
F M
BLACK
RED
BLUE
RED
1
1
2
2
3
3
CN3
4
4
5
5
6
6
7
7
1
1
2
2
3
3
CN1
4
4
5
5
6
6
CN10
CN2
CN6
1 2 3 4 5
1 2 3 4 5
1 2
RED
1
ORANGE
2
YELLOW
3
PINK
4
BLUE
5
BLACK BLACK
1
1
2
2
3
3
M
STEP MOTOR
4
4
5
5
PIPE TEMPERATURE THERMISTOR
GRAY
GRAY
FUSE 102
2
1
TERMINAL
BLACK
1
CN5
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
SWITCH
POWER CIRCUIT
3
3
CN7
2 1
T 3.15A 250V
W2
BLACK
1 2
VARISTOR
F1 FUSE
W1 W3
WHITE
3THERMAL
W4
RED
2
BLACK
GREEN
ROOM TEMPERATURE THERMISTOR
2007.04.18
6
OUTDOOR UNIT
DC COMPRESSOR
U V
RED
U
W305
BLACK
BLACK
CHOKE COIL
250V 10A
W
WHITE
V
W304
I P M
DIODE BRIDGE
TERMINAL
WHITE
BROWN
FUSE
BLACK
1 2 3 1 2 31 2 3 U N I T A
TERMINAL
BLACK
RED
1
W
W303
W17 W16
ACTPM
L1
L2
EMI FILTER
WHITE WHITE
DC FAN MOTOR
F M
BLACK
WHITE
2 3 4
5 6 7
CN800
WHITE
RED
BLACK
P
N1
EMI FILTER
BLACK
YELLOW
BROWN
6 3 2 1
EMI FILTER 2T
U N I T CU N I T B
HEAT SINK
YELLOW ORANGE RED BROWN
THERMISTOR
BLACK
2
1
CN25
BLACK
W12 YELLOW
W13 BLUE
W200 W201
RED
YELLOW
COMPRESSOR
THERMISTOR
BROWN
2 1 2 1
1
CN26
GREEN
2 3 4
1
5
CN407 WHITE
W202
PINK
4-WAY VALVE
4WV
CONSTRUCTION CHECK SWITCH
BLACK
BLACK
12
3
CN30
WHITE
PIPE
THERMISTOR
CN22
RED
DISCHARGE
BLACK
2
OUTDOOR
THERMISTOR
BLUE
CN23 BLUE
CONTROLLER PCB ASSY
( MAIN PCB )
LED1 D150
F2 FUSE T 3.15A 250V
W11 W10
WHITE
BLACK
TM101
TM102
POWER SUPPLY PCB ASSY
W3 W6
GREEN
W7
BLACK
WHITE
TERMINAL
THERMISTOR
YELLOW
CN1
BLACK
BROWN
1 2
CN1
WHITE
FUSE
250V
SW150
1
CN21
LED2 D151
431
RED
3
25A
2
SW1 CURRENT SWITCHING
BROWN
LED3 D152
CN34
YELLOW
BLACK
W8 W9
W4
BLACK
L
3 2 1
23
1
EMI FILTER
WHITE
2T
W5
WHITE
N
F4 FUSE T 5A 250V
AC I N
CN37
CN36
WHITE
CN27
CN39
WHITE
BLACK
CN40
WHITE
CN50
WHITE
CN51
WHITE
RED
RED
RED
1
RED
2
WHITE
1
WHITE
2
RED
1
BROWN
2
BLUE
3
ORANGE
4
YELLOW
5
WHITE
6
BLACK
1
WHITE
3
WHITE
4
WHITE
5
WHITE
6
WHITE
7
WHITE
8
WHITE
9
BLACK
1
RED
2
RED
4
RED
5
RED
6
RED
7
RED
8
RED
9
BLACK
1
WHITE
2
WHITE
4
WHITE
5
WHITE
6
WHITE
7
BLACK
1
GREEN
3
GREEN
4
GREEN
5
GREEN
6
GREEN
7
PRESSURE SWITCH 1
PRESSURE SWITCH 2
E V
1
1
BLACK
2
2
3
3
BLACK
4
4
5
5
BLACK
6
6
7
7
BLACK
8
8
WHITE
1
1
BLACK
2
2
3
3
BLACK
4
4
5
5
6
6
7
7
8
8
RED
RED
1
1
BROWN
2
2
BLUE
3
3
ORANGE
4
4
YELLOW
5
5
WHITE
6
6
WHITE
RED
1
1
BROWN
2
2
BLUE
3
3
ORANGE
4
4
YELLOW
5
5
WHITE
6
6
GREEN
EXPANSION VALVE A
2-WAY VALVE THERMISTOR A
3-WAY VALVE THERMISTOR A
2-WAY VALVE THERMISTOR B
3-WAY VALVE THERMISTOR B
2-WAY VALVE THERMISTOR C
3-WAY VALVE THERMISTOR C
EXPANSION
E V
VALVE B
EXPANSION
E V
VALVE C
2007.04.18
7
INDOOR PCB CIRCUIT DIAGRAM
CONTROL UNIT ASHA07LACM : EZ-0070HSE ASHA09LACM : EZ-0071HSE ASHA12LACM : EZ-0072HSE
OUTDOOR UNIT
L
N
SERIAL
TERMINAL
BLACK
L
WHITE
N
RED
3
THERMAL FUSE 102
TEST
CN8-1
CN8-2
CN8-3
CN8-4
CN8-5
EARTH
CN7 B3B-XASK
CN8 BS5P-SHF-1AA
1
3
1
2
3
4
5
EARTHING TERMINAL
W4
GREEN
Controller PCB assembly ASHA07LACM : K06AT-0700HSE-C1 ASHA09LACM : K06AT-0701HSE-C1 ASHA12LACM : K06AT-0702HSE-C1
W3
RED
W2
BLACKW1WHITE
S7B-ZR-3.4
CN3
ZHR-07
1
2
3
4
5
6
7
CN3-1 RED
CN3-2 WHITE
CN3-3 WHITE
CN3-4 WHITE
CN3-5 WHITE
CN3-6 WHITE
CN3-7 WHITE
CN201 JB20-07HG
1
2
3
INDICATOR PCB ASSEMBLY
4
5
K02CB-0300HSD-D0
6
7
FAN MOTOR
F M
CN1-6 RED
CN1-4 BLACK
CN1-3 WHITE
CN1-2 YELLOW
CN1-1 BLUE
CN1 S5 (6-5) B-XARK
6
5
4
3
2
1
CN10
B5B-XASK
1
2
3
4
5
2P-SCN
2P-SAN
53325-0510
1
2
3
4
5
REMOTE CONTROL UNIT
CN6
CN6-1 BLACK
1
CN6-2 BLACK
2
CN5
CN5-1 BLACK
1
CN5-2 BLACK
2
CN2
CN2-1 RED
CN2-2 ORANGE
CN2-3 YELLOW
CN2-4 PINK
CN2-5 BLUE
PIPE THERMISTOR
ROOM THERMISTOR
M
LOUVER
82007.04.17
INDOOR UNIT CONTROLLER PCB ASSEMBLY ASHA07LACM : K06AT-0700HSE-C1 ASHA09LACM : K06AT-0701HSE-C1 ASHA12LACM : K06AT-0702HSE-C1
OUTDOOR UNIT
C2
0.01 <F>
1.0K
<1/2W>
DAN202K
<1/10W>
L
W2
BLACK
FH1
F1
3.15A - 250V
FH2
0.6A-10mH
4
R3
<1/10W>
D7
3
2 1
R27
390
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
SWITCH POWER SUPPLY
320V
L5
2
4
1
C5
100/
3
420V
D1
C16
0.1
<F>
5V R25 10K
3
Q1
1
DTC124EUA
78M15
1
I C7
G
2
3
1
C18
<F>
<1/10W>
100K
R6
2
20V
<1/10W>
C34
0.01 <B>
R4
100K
<RS-2W>
+
A
3I O
0.1
A
Q2 DTC124EUA
2
R26 390
D2 1NH42
TNY266P
5
7 8
C17
330/
25V
ERATH
W4
GREEN RED
SERIAL
W3
C1
0.01 <F>
I C 10
SERIAL H I C
N
W1
WHITE
VA1
470V
<TNR>
C3
0.22
<LE>
1
2 3
L1
SSB11V-R13090A
8
18
7
14
6
10
5
5
4
4
3
3
2
2
5V
1
1
THERMISTOR CURCUIT
5V
CN6
1
2
5V
CN5
1
2
C7
0.01 <ECQE>
<1/2W>
4 3
S
2 1
MANUAL AUTO SWITCH
20V
KSM0632B
I C
D
EN / UV
SSS
15V
+
R5 2.0M
BP
C33
0.01 <B>
R42 49.9K <1/10W> 1%
R41 10K <1/10W> 1%
C11
0.01 <F>
D3
D1FL20U
C10
R7
+
100/
18K
35V
<1/10W>
C6
0.1 <F>
5V
R22
SW1
10K <1/10W>
BUZZER CIRCUIT
R44
1.0K
<1/10W>
R43
1.0K
<1/10W>
ETS19AB1P8AG
6
5 4 1
2
4700P
4
3
A
PS2501L-1
<KD / KE>
R21
1.0K
<1/10W>
T1
C12
<E>
I C11
C46
0.1 <F>
C45
0.1 <F>
10
7
1
2
<1/10W>
12V
D4 D2FL20U
C13
+
330/ 25V
R38 10K <1/10W>
13.5V
13.5V
C15
0.01 <B>
C
REF
A
I C8 TL431I LP
R11
1.0K <1/10W>
5V
R24 10K
C27
0.1
<F>
BZ1 PKM13EPY-4000
B Z
11 6
C73 10K <1/10W>
THERMAL FUSE
CN7 B3B-XASK
1 2 3
R10 47K
<1/10W>
VA2
470V
<TNR>
EEPROM
I C3
8
1
CS
VCC
4
2
DO
SK
3
6
D I
TEST
5
GND
7
NC
I C4-6 uLN2003
R8 34K <1/10W> 1%
R9 8.25K <1/10W> 1%
C29 10K <1/10W>
12V
D6
D1F60
R37 R36 R35
R34
330 <1/10W> x 4
NJM7805
1
I
G
2
C19 330/ 25V
5V POWER SUPPLY
5VI C6
3
O
C23
C20
0.1 <F>
C22
+
+
10/
330/
25V
25V
I C 1
uPD780058BGK-A56-9EU-A
61
REM
WIR
P00
62
P01
63
P02
64
P03
65
P04
66
P05
73
XT1
72
XT2
76
P10
77
P11
78
P12
79
P13
80
P14
1
P15
P16
2
3
P17
11
P20
12
P21
13
P22
14
P23
15
P24
16
P25
17
P26
18
P27
44
P30
45
P31
46
P32
P33
47
48
P34
49
P35
50
P36
P37
51
19
P40
20
P41
21
P42
22
P43
23
P44
24
P45
25
P46
26
P47
VDD0
VDD1
AVRF0
AVRF1
RESET
P50
P51
P52
P53
P54
P55
P56
P57
P60
P61
P62
P63
P64
P65
P66
P67
P70
P71
P72
P120
P121
P122
P123
P124
P125
P126
P127
P130
P131
AGND
GND0
GND1
I C
X1
X2
C24
0.1 <F>
5V
74
68
75
7
60
27
28
29
30
31
32
34
35
36
37
38
39
40
41
42
43
8
RXD
9
TXD
10
52
53
54
55
56
57
58
59
5
6
71
VPP
70
69
4
1
3
67
33
X1
2
5.00MHz <CSTS>
RESET CURCUIT
R15 - R20
10K <1/10W> x 6
R39 10K
<1/10W>
C26
0.1
<F>
5V
5V
2
4
VDD
NC
C25
1
VOUT
3
GND
NC
I C2
BD4842
JM7
AUTO RESTART
JM6
HA SWITCHING
JM5
ROOM TEMPERATURE CORRECTION-1
JM4
ROOM TEMPERATURE CORRECTION-2
JM3
REMOTE CONTROL UNIT SWICHING-1
JM2
REMOTE CONTROL UNIT SWICHING-2
5
0.1 <F>
10K <1/10W> x 2
12V
9
I C4
8
I C4-7
Uln2003
REMOTE CONTROL UNIT COMMUNICATION
12V
8
I C9
4
WIR
5 12
I C4-5
Uln2003
C62
0.1 <F>
BA10393F
5V
R65 10K <1/10W>
BA10393F
R66 390
<1/4W>
1%
I C4-4 uLN2003
I C4-3 uLN2003
I C4-2 uLN2003
I C4-1 uLN2003
I C12
5V
R33 10K <1/10W> R32 10K <1/10W> R31 10K <1/10W> R30 10K <1/10W>
CN8 BS5P-SHF
1
2
3
4
5
TIMER SHORT
CLOCK
TEST
DO
D I
5V
R54 10K
5V
PS2501L-1
<KD / KE>
1
2 3
PS2501L-1 <KD / KE>
4
3 2
DTC124EUA
2
C50
1000P
<R>
Q6
3
1
<1/10W>
<1/10W>
R53
1.0K
R50 330
<1/10W>
MOTOR CONTROL CURCUIT
I C13
15V
4
15V
1
R29 R28
RXD
TXD
VPP
R23
5V
R80 - R83 10K <1/10W> x 4
REM
7
I C9-2
-
7
+
-
1
+
I C9-1
R51
1.0K
<1/4W>
1%
R52
820
<1/4W>
1%
R55
4.7K <1/10W>
5V
10
6 5
2 3
4
3
2
1 16
R56
6.8K
<1/4W>
5V
<1/10W>
C60
1000P
<R>
12V
R63
15.4K <1/10W> 1% R64
28.0K <1/10W> 1%
<1/10W>
13
14
15
C53 100/ 16V
A A
1
2
RESET
3
RXD
4
TXD
5
VPP
6
R84 - R89
330 <1/10W> x 6
5V
R61 10K
<1/10W>
12V
R68
DAN217U
1.0K
12V
1
2
3
4
5
+
FLASH
LED & REMOTE CONTROL UNIT CURCUIT
5V
R60
47
R62 10K <1/10W>
3
D61
CN2 53325-0560
15V
JP3
12V
1
2
LOUVER
320V
+
C80 100/16V
C81
0.01 <B>
D1F60
JP5
5V
R67 10K
<1/10W>
CN1 S5 (6-5) B-XARK
6
5
4
3
2
1
A
1
2
3
4
5
6
7
8
9
CN3 S7B-ZR
1
2
3
4
5
6
7
TO INDICATOR PCB ASSEMBLY
12V
TO WIRED REMOTE CONTROL UNIT
D60
CN10 B5B-XASK
1
2
3
4
5
RED
WHITE
BLACK
WIRED SWITCHING JUMPER
DC FAN MOTOR
2007.04.17
9
INDOOR UNIT
INDICATOR PCB ASSY K02CB-0300HSD-D0
5V
VCC OUT GND
I C201 GP1UM261R
D204 SLR-325 <ORANGE> D203 SLR-325 <GREEN> D202 SLR-325 <GREEN> D201 SLR-325 <RED>
1
2
1
2
1
2
2
1
5V
R201 47
2 1 3
<1/4W>
+
C202 47/ 10V
5V
CN201
07 JB/ZHR 1061
1
2
3
4
5
6
C201
0.1 <F>
102006.09.27
OUTDOOR PCB CIRCUIT DIAGRAM
INVERTER ASSEMBLY AOHA18LAT3 : EZ-006KHUE AOHA24LAT3 : EZ-0068HUE
F201
UL1015 AWG20
BLACK
UL1015 AWG20
WHITE
EMI FILTER ZCAT1518
-0730 1T
UL1015 AWG20
WHITE
UL1015 AWG20
WHITE
UL1015 AWG20
PINK
TLC 25A-250V, B
(250V 25A)
FSL 250 10 (EM)
(250V 10A)
UL1015 AWG20
RED
UL1015 AWG20
YELLOW
EMI FILTER ZCAT1518
-0730 1T
F202
UL1015 AWG20
WHITE
UL1015 AWG16
GREEN
EARTH
UL1015 AWG14
BLACK
UL1015 AWG20
BLACK
B
W4
B
W6
POWER SUPPLY PCB ASSEMBLY
W5
W7
W3
B
B
B
K04BA-0505HUE-P0
AC230V
50Hz
INDOOR UNIT-A
INDOOR UNIT-B
INDOOR UNIT-C
UL1015 AWG14
BLACK
L
UL1015 AWG14
WHITE
N
UL1015 AWG20
BLACK
L
N
3
UL1015
L
AWG20
BLACK
N
3
UL1015
L
AWG20
BLACK
N
3
03 VH / S I N
1015 L250
B3B-XASK-1-A
CT OUT
TM101
TM102
CN1
WHITE
W9
W8
B
B
B
B
1
2
3
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
EMI FILTER
TFC25-15-12
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
UL1007 AWG24 BLACK
UL1007 AWG24 BROWN
UL1007 AWG24 RED
CHOKE COIL
L1 L2
I C 404
L=0.3MH 30A
UL1015 AWG14
BLACK
TERMINAL HP-T4005-21
UL1015 AWG14
BROWN
P
N1
N2
I O
1
2
3
4
5
6
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUE
EMI FILTER
TFC25-15-12A
2T
UL1007 AWG24 BROWN
UL1007 AWG24 RED
UL1007 AWG24 ORANGE
UL1007 AWG24 YELLOW
W12
B
W13
B
CN407 06 PH / 172520 1007 L480
WHITE
1
3
ACTPM CONTROL
4
5
W305
W304
W303
B
B
B
WHITE
BLACK
UL1015 AWG14
REDRED
2
2
WHITE
3
3
1
1
C. M.
BLACK
COMPRESSOR
UL1015 AWG14
BLACK
UL1015 AWG14
WHITE
+
UL1015
W10
B
W11
B
CN34
2T
B2P3-VH-B-Y
YELLOW
1
AC VOLT I N
3
CN1 03 XA / 172520 1007 L180
WHITE
1
CT
3
4
W16
W17
AWG14
RED
B
UL1015 AWG14
BLACK
B
ACTPM
SACT32010A
-
DC FAN MOTOR F. M.
EXPANSION VALVE-A
EXPANSION VALVE-B
EXPANSION VALVE-C
4-WAY VALVE
PRESSURE SWITHC-1
PRESSURE SWITHC-2
COMP. TEMP.
HEATSINK TEMP.
DISCHARGE TEMP.
PIPE TEMP.
OUTDOOR TEMP.
2-WAY VALVE-A TEMP. 3-WAY VALVE-A TEMP. 2-WAY VALVE-B TEMP. 3-WAY VALVE-B TEMP.
2-WAY VALVE-C TEMP.
3-WAY VALVE-C TEMP.
B
W200
SERIAL-A
B
W201
SERIAL-B
B
SERIAL-C
W202
CN800 B7B-XASK-1-A
1
RED
BLACK WHITE
YELLOW
BROWN
RED
BROWN
BLUE
BLUE
BLUE
BLUE
GRAY
ORANGE YELLOW
WHITE
BLACK
RED
WHITE WHITE WHITE WHITE WHITE
BLACK
RED
GREEN GREEN GREEN GREEN
GREEN
BLACK
BLACK
RED RED
RED RED
BROWN BROWN
BLACK BLACK
BROWN BROWN
BLACK BLACK
BLUE BLUE
BLACK WHITE
RED
WHITE WHITE
WHITE WHITE WHITE
WHITE
BLACK
RED RED RED
RED RED RED RED
M
BROWN
M
M
ORANGE YELLOW
WHITE
BROWN
ORANGE YELLOW
WHITE
YELLOW
BLACK
BROWN
WHITE
2 3 4 5 6 7
CN27
1
B6B-XARK-1-A
2
RED
3 4
5 6
CN50
1
06 XA / 172520
2
1007
WHITE
4 5 6 7
CN51
1
06 XA / 172520
3
1007
4
GREEN
5 6 7
1
CN30 179844-1
WHITE
3
1
CN37 B2B-XARK-1-A
2
RED
1
CN36 B2B-XASK-1-A
2
WHITE
1
CN26 B2B-XAMK-1-A
2
GREEN
1
CN25 B2B-XAKK-1-A
2
BLACK
1
CN21 B2B-XH-AM
2
YELLOW
1
CN22 B2B-XH-AM
2
RED
1
CN23 B2B-XAEK-1-A
2
BLUE
1
CN39
3
08 XA / 172520
4
1007
5
WHITE
6 7 8 9
CN40
1
2
08 XA / 172520 1007
4
RED
5 6 7 8 9
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AOHA18LAT3 : K04AW-0605HUE-C1 AOHA24LAT3 : K04AW-0602HUE-C1
B10B-PASK-1
SUB FLASH
B10B-PASK-1
MAIN FLASH
CN602
WHITE
CN601
WHITE
1
5V
2
GND
TAUX
3
TTXD
4
TRXD
5
6
TMODE
7
TAUX3
TCK
8
9
/ TRES
/ T I CS
10
1
5V
2
GND
TAUX
3
TTXD
4
TRXD
5
6
TMODE
TAUX3
7
TCK
8
/ TRES
9
/ T I CS
10
112006.09.28
CN34
B2P3-VH-B-Y
YELLOW
AC VOLT I N
SERIAL
SERIAL-B
SERIAL-C
4-WAY VALVE
PRESSURE SW 1
PRESSURE SW 2
COMP. TH.
HEATSINK TH.
DISCHERGE TH.
PIPE TH.
OUTDOOR TH.
W200
W201
YELLOW
W202
CN30
179844-1
WHITE
CN37
B2B-XARK-1-A
CN36
B2B-XASK-1-A
WHITE
CN26
B2B-XAMK-1-A
GREEN
CN25
B2B-XAKK-1-A
BLACK
CN21
B2B-XH-AM
YELLOW
CN22
B2B-XH-AM
CN23
B2B-XAEK-1-A
CN39
08 XA/172520
1007 L300
WHITE
2-WAY VALVE-A
3-WAY VALVE-A
2-WAY VALVE-B
3-WAY VALVE-B
CN40
08 XA/172520
1007 L300
WHITE
2-WAY VALVE-C
3-WAY VALVE-C
2-WAY VALVE-D
3-WAY VALVE-D
CONTROLLER PCB ASSEMBLY AOHA18LAT3 : K04AW-0605HUE-C1 AOHA24LAT3 : K04AW-0602HUE-C1
VA103
470V
<TNR>
2
4WV
4
R93
R92
0.01 <F> x 2
R101 10K
<1/10W>
R99 10K
<1/10W>
R62 10K <1/10W>
R64 10K
<1/10W>
R66 10K <1/10W>
R117 14K
<1/10W>
(1%)
R119 14K
<1/10W>
(1%)
R121 14K
<1/10W>
(1%)
R123 14K
<1/10W>
(1%)
R151 14K
<1/10W>
(1%)
R153 14K
<1/10W>
(1%)
MAIN CURRENT
D101
D25XB60
2
+
3 4
-
14 10 5 4 3
18
8 7
18 14 10 5
8 7
14 10
8 7
D150 - D153
SLR-332VR
<RED> x 4
R182 - R185
2.2K <1/4W> x 4
C73
C72
PR - SW
R116 10K
<1/10W>
R118 10K
<1/10W>
R120 10K
<1/10W>
R122 10K
<1/10W>
R150 10K
<1/10W>
R152 10K
<1/10W>
W10
BLACK
W11
WHITE
PINK
RED
RED
RED
A
B
C
ZPR0RCH400A250
12V
B
K101 DW12D1
B
FH1
3
PFC5000-0702F x 2
1
B
B
B
CR5
RE1202
1
2
5V
1
2
R91
L202
1
BL02Rn1
2
5V
1
2
1
2
1
2
1
2
1
2
5V
1
2
L203 BL02Rn1
3
4
5
6
7
8
9
L204
5V
BL02Rn1
1
2
3
4
5
6
7
8
9
R200
4 3
1 2
F4
T 5A
FH2
250V
SERIAL
K17 G5NB-1A
3
12V
1
2.2K <1/10W>
R90
x 2
C71
0.1 <F> x 2
L201 BL02Rn1
R100 6.65K
<1/10W>
R98 1.0K
<1/10W>
R63 6.65K
<1/10W>
R65 4.75K
<1/10W>
R67 38.3K
<1/10W>
1.0K <1/10W> x 2
C70
(1%)
(1%)
(1%)
(1%)
(1%)
1
12V
C60
0.1
<F>
C61
0.1
<F>
C37
0.1
<F>
C38
0.1
<F>
C39
0.1
<F>
C115
0.1 <HCP>
HY I C1
HU2001
6
HY I C2 HU2001
6
HY I C3
HU2001
6
D151
R183
C158
C159
5V
5V
5V
12V
R43
2.2K <1/4W> I C3 uLN2003A
16 15 14 13
12
11
10
D150
12V
R182
16 15 14 13
12 11 10
12V
5V
C91
0.1 <F>
C43
0.1
<F>
C44
0.1
<F>
C45
0.1
<F>
C46
0.1
<F>
0.1
<F>
0.1
<F>
B
W16
RED
B
W17
BLACK
2 1
5 4 3
2
4 3 2
1
5 4 3
2
4 3
5
2 118
5 4 3
2
1B
2C
2B
3C
3B
4C
4B 5B
5C
6B
6C 7C
7B
9 8
COM E
I C151
uLN2003A
1B
2C
2B
3C
3B
4C
4B 5B
5C
6B
6C 7C
7B
9 8
COM E
I C201 BR93L56RF-WE2
8
VCC
4
DO
7
NC
5
GND
R206 10K
<1/10W>
THERMISTOR
1
1
1
11C 2 3 4 5 6 7
11C 2 3 4 5 6 7
1
CS
2
SK
3
D I
6
NC
PANT2WV3
PANT3WV3
5V
R50 10K <1/10W>
R52 1.0K
<1/10W>
5V
R57 10K <1/10W>
5V
R162 10K <1/10W>
R163 4.7K
EEPROM
R51 4.7K
<1/10W>
C51
0.022<F>
R58 4.7K <1/10W>
2SC2412K <BQ>
<1/10W>
Q150
2SC2412K <BQ>
P-FM1SEL
P-V2 P-4WV-AC P-LED P-PR P-SO1
P-LED1
P-LED2 P-LED3 P-LED4 P-SO4 P-SO3 P-SO2
P-E2PCS1 P-E2PSK1 P-E2PD I 1
P-SWPRS1 P-SWPRS2
P-CMPTH P-AN-HT P-AN-TD P-AN-TT P-AN-TA
PANT2WV1
PANT3WV1
PANT2WV2
PANT3WV2
SW1
DSS803
AOHA24LAT3
6 5
4
1
1
Q52
1
R55 1.0K
<1/10W>
R56 27K
<1/10W>
3
Q56 2SC2412K
2
<BQ>
R53 1.0K <1/10W>
3
R54 27K
2
<1/10W>
R160 1.0K <1/10W>
3
R161
27K
2
<1/10W>
3 2 1
JM156
C167
0.022 <F>
C168
0.022 <F>
TAUX3-2 RSTX-2 P-LED1 P-LED2 P-LED3 P-LED4
P-POWER
P-SO1 TTXD-2 TRXD-2 TCK-2
P-SO2 P-SO3 P-SO4 P-EPV1-A P-EPV1-B P-EPV4-B
P-EPV1-C P-EPV1-D
FM2FDB SUB-CLK P-FM2POW P-POWER P-AN-CT
P-FM1POW TTXD-A TAUX3-1 P-AFS P-CP-POS P-S I P-SO P-PR P-LED P-4WV-AC P-V2 P-TRIP
P-EPV-A P-EPV-B P-EPV-C P-EPV-D
R16, R17
<1/10W> x 2
6
SW1
5
DSS803
4
AOHA18LAT3
P-AN-HT P-CMPTH P-AN-TT P-AN-TA P-AN-TD
C180
0.022 <F>
C53 10K <1/10W>
R193
1.0K
<1/10W>
C179
0.1 <F>
BD4742G
8.00MHz
<EF0EC>
5V
3 2 1
1.0K
<1/10W> x 2
P-S I P-S I 1
P-POWER
P-S I 2
P-S I 3
I C153
R194 10K
<1/10W>
X150
R34
R35
R192 100K
<1/10W>
2
VCC
SUB
VOUT
1
GND
NC
C177
0.1 <F>
1
3
2
5V
x 2
R11
10K <1/10W>
C40 0.1
<F>
x 2
0.1 <F>
C78
C77
MICON - MAIN
5V
5 4 3
MB95108HPFM
2
AVR MOD
13
21
RSTX PE0
6 5
PE1 PE2
4
3
PE3 PG0
18
22
P00
23
P01
24
P02
25
P03
26
P04 P05
27 28
P06
29
P07 P10
30 31
P11
32
P12
33
P13
34
P14
35
P20
36
P21 P22
37 38
P23
39
P24
14
X0 X1
15
19
X1A
20
X0A AGND
64
16
GND
MICON - SUB
MB90462PFM
R195
17 56
P63
16
P62
2
P46
35
P12
3
P50
59
P37
58
P36
60
P40
21
MD2
34
P11
47
P26
27
P02
28
P03
29
P04
30
P05
31
P06 P07
32 33
P10
57
C P20
41 42
P21
P22
43 44
P23
10
P57 P56
9 8
P55
7
P54
P52
5 6
P53 P51
4
X0
22 23
X1
1 3
8.00MHz
<EF0EC>
2
I C150
I C 1
AGND
X1
VCC
AVCC
VCC
AVCC
MD0 MD1
RSTX
GND
GND
B
W12
YELLOW
W13
BLUE
R201 220K <2W>
B
SMOOTHING CIRCUIT
VOLTAGE LOCK OUT
15V
5V
I C400-1
uPC393
P-AFE
P-AFDC
C35 - C36
0.01 <F> x 2
R407
10K <1/10W>
x 2
R403
I C400-2
uPC393
2
-
1
3
+
6
-
7
5
+
C412
5V
R113 1.0K
<1/10W>
P-CP-POS
C95
100P
<CH>
R114
27K
<1/10W>
3
2
2SC2412K
100K <2W>
x 2
5V
0.1 <F> x 2
C174
4.7/
+
50V
C176
C175
17
1
63
P30 P31
62
61
P32
60
P33
59
P34
58
P35
57
P36
56
P37
55
P40
54
P41
53
P42
52
P43
40
P50
41
P51
42
P52
43
P53 P60
44 45
P61
46
P62
47
P63
P64
48 49
P65
50
P66 P67
51 12
P70
11
P71
10
P80
9
P81
P82
8 7
P83
11 25
P00
26
P01
40
P17
36
P13
37
P14
38
P15
39
P16
12
AVR
45
P24
46
P25
50
U
P30
51
P31
X
52
P32
V
53
Y
P33
W
54
P34
Z
55
P35
14
P60
15
P61
18
20 64
P44
63
P43
62
P42
61
P41
1
P45
19 48
P27
13 24 49
C79
0.1
<F>
<PS>
5V
R186
R196 1.0K <1/10W>
C181
0.1 <F>
5V
0.1 <F> x 2
C19 C18
R608 10K
<1/10W>
+
<PS>
5V
R72 1.0K
<1/10W>
C17
0.1
<F>
5V
R158 10K <1/10W>
R36 1.0K
<1/10W>
PANT3WV2 PANT2WV2 PANT3WV1 PANT2WV1 PANT3WV4 PANT2WV4 PANT3WV3 PANT2WV3
R187
R188
C20
4.7/ 50V
R73 100K
2
1 3
22K x 3
<1/10W>
SUB
NC
Q1
R140 1.2
<1/2W>
5V
R189
R190
10K x 2
<1/10W>
<1/10W>
SW150 KSM0632B
P-S I 1 P-S I 2 P-S I 3 P-S I 4
TAUX-1 P-E2PCS1 P-FM1SEL FM1FDB P-E2PD I 1 P-E2PSK1 P-AFDC P-AFE
P-U P-X P-V
P-Y P-W P-Z
R126 - R128 10K <1/10W> x 3
SUB-FWD SUB-BKWD TMODE-1
P-SWPRS2
P-SWPRS1 TCK-1 TRXD-1
5V
5
VCC
VOUT
4
GND
I C6 BD4742G
R102 22K
Q91
<BQ>
R6
R1
2
3
2SC4236
D1
<1/10W>
1
R103 4.7K
<1/10W>
R3 100
1
D10
RD5.6
<B2>
D1FL20U
P-EPV2-D P-EPV2-C P-EPV2-A P-EPV2-B P-EPV4-A P-EPV4-C P-EPV4-D P-EPV3-B P-EPV3-A P-EPV3-C P-EPV3-D
SUB-CLK SUB-FWD SUB-BKWD
P-AFS
RSTX-1
15V
<1W>
ES
R4 330 <1/4W>
I C11-1 uPC393
2
-
1
3
+
R2 1.0K
<RS - 3W>
C1
220P
<BN>
C2 0.047
<ECQB>
D1FL20U
100/16V
<PJ>
R411 22K
<1/10W>
C416
1000P
<B>
TTXD-2 TRXD-2 TAUX3-2 TCK-2 RSTX-2
TAUX-1 TTXD-1 TRXD-1 TMODE-1 TAUX3-1 TCK-1 RSTX-1
15V
<F>
C88
0.14 <F>
D2
C3
+
2
A
DTC124EUA
270 (1%) <1/10W> x 2
R613 22K
<1/10W>
FLASH - SUB
R605 22K
<1/10W>
C201
+ + +
600/ 450V
15V
C409
10/
25V
<PS>
+
C411
C414
0.01 <F>
0.01
0.1
<F>
DAN217U x 2
C89
2 21 1
70P <B>
C87 330P <B>
SW POWER SUPPLY
T1
JPZ-200
16 15 13 12 10
9 8
D100 D1FL20U
220/
35V
P-U P-V P-W P-X P-Y P-Z
P-TRIP
P-FM1POW
FM1FDB
ACTPM CONTROL
Q403
DTA143
2
3
1
A
Q401
10K <1/10W>
5V
x 3
R612
5V
10K <1/10W> x 5
R21
R604
FLASH - MAIN
C202
C203 600/ 450V
R435 R441
x 2
1
2 3 6 7
D1FL20U x 3
18V
1
3
A
5V
R609
R602
<1/10W>
3
2.87K (1%)
D8
D7
D401
C415
0.01 <F>
C413
0.01 <F>
5V
R601
R20 10K
180K <RN - 1/2W> x 2 (1%)
R406
2.87K <1/10W> (1%)
R401
2.94K <1/10W> (1%)
<1/10W>
<1/10W>
<1/10W>
18V
A
C116
0.1 <HCP>
R400
R440
R105
2.49K (1%)
R108
R5
10K
I C407 UPC24M18
C406
+
220/50V <PJ>
1
A
2
3
4
5
5V
1
2
3
4
5
6
7
8
9
10
5V
1
2
3
4
5
6
7
8
9
10
600/ 450V
R402
2.2K <1/4W>
D402 RD3.3ES <B2>
1.0K <1/10W>
D81 - D82
3
COMP POSITION DETECT
15V
+
C7
R437
R438
R610
R611
4.7K <1/10W>
R603
PFC5000
-0702F
T 3015A
PFC5000
-0702F
L100
BARE WIRE
R104R106
195K (1%) <RN - 1/2W>
C4
C5
470/
220/
25V
16V
<PJ>
<PJ>
TA7805
1 3
++
1
I OGI O
G
2
06 PH/172520 1007 L480 ACTPM CONTROL
CN407
CN602
B10-PASK-1
WHITE
SUB-FLASH
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
CN601
B10-PASK-1
WHITE
MAIN-FLASH
FH3
250V
FH4
DIA0.6 5mm
x 2
I C8
I O
3
F2
G
2
WHITE
195K <RN - 1/2W> x 6
R111
R86
R89
R88
47/35V <PJ>
330K <1/10W>
x 3
+
C305
+
C304
+
C303
R362 R363 R361
C312
1000P <B> x 6
DCFAN1
DTA143EUA
3
1
C801
0.01 <B>
EE-VALVE
15V
L300 BL02 Rn1
0.1 <F> x 3 C324
x 3
C325
C326
C313
C315
C314
15V
Q801
2
Q800 DTC143EUA
R803
10K
<1/10W>
R804 1.0K
DAN217U
<1/10W>
1.5K <1/10W> x 4 R97 R96 R95
R94
R173 R172 R171 R170
1.5K <1/10W> x 4
R177 R176 R175 R174
1.5K <1/10W> x 4
C332
0.1 <F>
C316
1
R801 1.0K
<1/2W>
3
5V5V
1 2
3
D803
DAN217U
C101
C333 47/
+
35V
1
UP
2
VP I
3
VUFB
4
VUFS VP
5
VP I
6
VVFB
7 8
VVFS
9
WP
10
VP I
11
VPC
12
VWFB
13 26
VWFS
PS21265-A
15V
BL02Rn1
D61
12V
12V
0.1 <F>
12V
R112
R110
<1/2W>
R360 39
0.1 <F> x 3
D301
C323
D302
C322
U1JU44 x 3
D303
C321 R340 R341
1.0K <1/10W> x 6 R342 R343 R344
R87 2.94K
(1%) <1/10W>
R345
C311
R107 680
(1%) <1/10W>
P-AN-CT
P-EPV1-A P-EPV1-B P-EPV1-C P-EPV1-D
P-EPV2-A P-EPV2-B P-EPV2-C P-EPV2-D
P-EPV3-A P-EPV3-B P-EPV3-C P-EPV3-D
2
12V
5V
C6
100/
+
16V
<PS>
18V
C418
10/
+
35V
<PS>
A
VN I
VNC
C I N
CFO
FO
UN
VN
WN
P U V
W
N
I C310
C33
R40 1.0K
0.01 <F>
L800
+
C800 <PJ> 100/16V
5V
1 2
I 1
3
6
I 2
11
I 3 I 4
14
COM1
1
COM2
8
NC1
10
NC2
15
I C4 TD62064
I 1
3
6
I 2
11
I 3 I 4
14
COM1
1
COM2
8
NC1
10
NC2
15
TD62064
I 1
3
6
I 2
11
I 3 I 4
14
COM1
1
COM2
8
NC1
10
NC2
15
TD62064
0.033 <2W> x 8
R371
R370
R375
R376
14 15
1.0K <1/10W>
16 17 18 19 20
C327
21
0.022 <F>
22 23 24 25
5V
R33
<1/10W>
C802
0.1
<F>
R802 560 <1/4W>
3
C29
0.1 <F>
O1
2
O2
7 9
O3 O4
16
GND1
4 5
GND2 GND3
12 13
GND4
O1
2
O2
7 9
O3 O4
16
GND1
4 5
GND2
12
GND3
13
GND4
I C20
O1
2
O2
7 9
O3 O4
16
GND1
4 5
GND2
12
GND3
13
GND4
I C21
10K <1/10W>
R373
R378
R302
C328 2200P <B>
5V
12V
12V
12V
R374
R379
B
B
B
1
2
3
4
5
6
7
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
W305
RED
W304
WHITE
W303
BLACK
INVERTER
CN800 B7B-XASK-1-A
WHITE
DC FAN
CN1 03 XA/172520 1007 L180
WHITE
CT
CN27 B6B-XARK-1-A
RED
EXPANSION VALVE-A
CN50 06 XA/172520 1007 L300
WHITE
EXPANSION VALVE-B
CN51 06 XA/172520 1007 L300
WHITE
EXPANSION VALVE-C
122006.09.28
OUTDOOR UNIT
POWER SUPPLY PCB ASSEMBLY K04BA-0505HUE-P0
TM100
POWER SOURCE 230V 50Hz
TO INDOOR UNIT
EARTH
AC VOLT OUT
BLACK
WHITE
W4
W5
W6
BLACK
W7
WHITE
W3
GREEN
W8
BLACK
W9
WHITE
L1 RCV2515-010PF05
VA101
B
470V
<TNR> VA102 470V
C101
1.0 <LE>
<TNR>
B
SA100 RA-302M
B
B
B
B
B
C104
0.033 <YE> C105
0.033 <YE>
C106
2.2 <LE>
L2 N200500K1D7C-01
C107
2.2 <LE>
CT1 CT-1B
D60
5V
DAN217U
C60 220/16V <PJ>
R60 680K <1/10W> (1%)
L4 RCV2515-010PF05
+
VR1 B2K
R61 3.74K <1/10W> (1%)
C111
2.2 <LE>
R68 22K <1/10W>
C64
0.1 <F>
C65
0.1 <F>
5V
B
B
CN1 B3B-XASK-1-A
WHITE
1
2
3
TM101
TM102
CT OUT
2006.09.28
13
ERROR CONTENTS
INDOOR UNIT
Error contents
Communication error
Indoor unit - Outdoor unit
OPERATION
off
Error display
Indoor unit LED
TIMER AIR CLEAN
2 - 5 flashes
or QUIET
off
COIL DRY
(Orange)(Green)(Green)(Red)
off
Indoor unit temperature error
Outdoor unit temperature error
Indoor unit control system error
Room temp. sensor error
Heat exchanger temp. sensor error
Discharge pipe temp. sensor error
Heat exchanger temp. sensor error
Outdoor temp. sensor error
2 way valve temp. sensor error
3 way valve temp. sensor error
Heat sinnk temp. sensor error
Compressor temp. sensor error
MANUAL AUTO button error
50Hz / 60Hz distinguish error
Electronic Air clean filter error
Electronic Air clean filter error
Current trip error
2 flashes
2 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
3 flashes
4 flashes
4 flashes
4 flashes
4 flashes
5 flashes
2 flashes
3 flashes
2 flashes
3 flashes
4 flashes
off
off
7 flashes
8 flashes
2 flashes
4 flashes
7 flashes
8 flashes
2 flashes
off
off
off
off
off
2 flashes
3 flashes
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Outdoor unit control system error
Indoor unit fan motor error
Refrigerant system error
Added function error
Indoor unit connect error
CT error
Compressor position error
Fan motor error
Connected indoor unit error
Main CPU - sub CPU communication error
Fan motor error
Fan motor error
Discharge pipe temp. error
High pressure error
High pressure switch error
Active filter error
Indoor unit model error blinking
5 flashes
5 flashes
5 flashes
5 flashes
5 flashes
6 flashes
6 flashes
7 flashes
7 flashes
7 flashes
8 flashes
blinking
3 flashes
5 flashes
6 flashes
7 flashes
8 flashes
2 flashes
3 flashes
2 flashes
3 flashes
6 flashes
2 - 3 flashes
blinking
off
off
off
off
off
off
off
off
off
off
off
blinking
off
off
off
off
off
off
off
off
off
off
off
2006.09.27
14
OUTDOOR UNIT LEDS
LED A LED B LED C
Communication error (indoor unit A to outdoor unit)
Communication error (indoor unit B to outdoor unit)
Communication error (indoor unit C to outdoor unit)
Discharge pipe temperature sensor
Outdoor heat exchanger temperature sensor
Outdoor temperature sensor
Outdoor 2way valve(A) temperature sensor
Outdoor 2way valve(B) temperature sensor
Outdoor 2way valve(C) temperature sensor
Outdoor 3way valve(A) temperature sensor
Outdoor 3way valve(B) temperature sensor
Outdoor 3way valve(C) temperature sensor
Compressor temperature sensor
Heatsink temperature sensor
Pressure switch A abnormal
1 time
1 time
1 time
2 times
3 times
4 times
5 times
5 times
5 times
6 times
6 times
6 times
7 times
8 times
9 times
Pressure switch B abnormal
Indoor unit connection capacity error
IPM error
Comoressor loter location error
Compressor can not start to operate
Outdoor fan (upper) motor error
Outdoor fan (lower) motor error
Microcomputer error
4way valve (Solenoid) abnormal
: Slow flashing - : Off
10 times
11 times
12 times
13 times
14 times
15 times
16 times
17 times
18 times
2006.09.28
15
PARTS
INDOOR UNIT Front panel assy
6
7
4
5
5
3
3
INVERTERINVERTER
1
9
8
2
2007.04.26
Ref.Ref. Description Part number
1 Front Panel Assy 9313130169
2 Intake Grille Assy 9313131142
3 Air Filter 9309997011
4 Front Panel 9309999053
5 Clamper (Grille) 9306755010
6 Air Clean Filter Assy 9312152018
7 Electric Filter Holder 9306602017
8 Remote Control Unit 9315027030
9 Remote Control Holder 9305642045
16
INDOOR UNIT Casing assy
12
18
11
16
13
15
14
17
2007.04.17
Ref. Description Part number
11 Casing Assy 9311354116
12 Casing Cover B 9314160011
13 Casing Cover F 9309987005
14 Louver Holder 9309993013
15 Drain Hose Assy 9314147029
16 Drain Cap Assy 9316177017
17 Louver U 9309991033
18 Louver Z 9309992030
17
INDOOR UNIT
28
31
24
26
22
29
30
32
33
21
36
23
35
34
37
25
Ref. Description Part number
21 Gear A 9309994003
22 Crossflow Fan Assy 9307836015
23 Clamp (Motor) 9310102008
24 Shaft Holder C Assy 9306628017
25 Wire Clamper 9313944018
26 Holder (Room Thermistor) 9311948018
27 Cover (Switch) 9313943011
28 Evaporator Total Assy 9313099039
29 Joint Pipe Assy 9313104016
30 Insulation (Pipe) E 9304607007
31 Holder (Evaporator) L 9309982017
32 Holder (Evaporator) R 9309983014
33 Water Seal 9312912018
34 Terminal 9701955114
35 Step Motor 9900139025
36 Fan Motor Assy 9602109012
37 Controller PCB Assy (07LACM) 9707404067
37 Controller PCB Assy (09LACM) 9707404074
37 Controller PCB Assy (12LACM) 9707404081
--- Pipe Thermistor 9702039042
--- Room Thermistor 9700801108
--- Indicator PCB Assy 9705039032
27
2007.04.17
18
OUTDOOR UNIT
9
1
10
11
14
6
4
2
7
12
13
3
Ref. Description Part number
5
1 Top Panel Sub Assy
2 Front Panel
3 Fan Guard
4 Grip Side
5 Service Panel Sub Assy
6 Right Panel
Grip
7
Valve Cover Sub Assy
8
Propeller Fan Assy
9
Fan Motor
10
Condencer A Assy
11
Base Assy
12
Cap Foot
13
14 Protective Net
--- Emblem Rear 9372171011
8
9374417049
9374094080
9374330010
9374173013
9374415045
9374599042
9374172016
9374827015
9366378020
9601882015
9374433179
9374166121
9374345014
9375381028
2007.04.17
19
OUTDOOR UNIT
24
23
70
75
Connector : RED
18
17
26
21
22
27
20
25
28
31
32
30
74
72
Connector : WHITE
71
78
39
19
37
Ref. Description Part number
17 Separate Wall Assy
18 Coil. Choke
19 Compressor Assy
20 4-Way Valve Assy
21 Inlet Pipe (Cond) A Assy
22 Outlet Pipe (Cond) A Assy
23 Pressure Switch A
24 Pressure Switch B
25
Accumulator Assy
26
Receiver Tank Assy
27
Valve Plate A Assy
28
Pulse Motor Valve
30
3-Way Valve Assy (1/2")
31
3-Way Valve Assy (3/8") 9375103019
32
2-Way Valve Assy
9375226022
9900366018
9315297037
9374425136
9373461104
9374266111
9900186012
9900341015
9375250027
9374575039
9374628148
9900056025
9375104016
9375102012
73
35
34
33
Ref. Description Part number
33 Coil (Expansion Valve) (A=Red)
34 Coil (Expansion Valve) (B=White)
35 Coil (Expansion Valve) (C=Green)
37 Rubber Cushion (For Comp)
39 Thermistor Holder
7071Solenoid
Thermistor (Pipe)(White)
72 Thermistor (Pipe)(Red)
73 Compressor Plate Assy
74 Water Seal Plate
75 Thermo Holder
76 Compressor Cover A
77 Compressor Cover B
78 Compressor Cover C
9900057084
9900057053
9900057060
9312680016
9377911018
9900165079
9900373030
9900372019
9375221058
9375222017
9375211011
9374430093
9374431090
9372067079
77
76
2007.04.17
20
OUTDOOR UNIT Inverter assy
Ref. Description Part number
47
43 Inverter Box A
44 Inverter Box B Assy
45 Inverter Box C
46 Inverter Box Duct
47 Inverter Box Cover
48 Heat Sink A
49 Inverter Box D
50 Terminal (6P)
51 Terminal (3P) 9306489045
54 Fuse Holder (Big)
55 Fuse Holder (Small)
56 Fuse (Big)
57 Fuse (Small)
58 Terminal (2P)
59 ACTPM
60 Power Supply PCB Assy
61 Controller PCB Assy (18LAT3) 9705642225
61 Controller PCB Assy (24LAT3)
62 Holder (Thermo)
63 Heat Sink Thermistor
64 Compressor Temp Thermistor
65 Thermistor (Outdoor Temp)
66 Heat Exchanger Thermistor
67 Discharge Temp Thermistor
68 Wire (Pressure Sw) (Red)
69 Wire (Pressure Sw) (White)
9374603015
9374625024
9375140014
9374609017
9375139018
9375138011
9374606023
9900016036
0501454012
0501456016
0600086039
0600376116
9701971015
9703457012
9705647091
9705642195
9372797013
9900311018
9900156053
9900378028
9900374020
9704219039
9377823014
9377823021
46
48
45
5050
61
51
60
62
59
43
55
54
44
55
54
56
58
2007.04.17
Connector : BLACK
63
64
65
GREEN
66
BLUE
67
21
RED
YELLOW
49
Connector : RED
68
WHITE
69
STANDARD ACCESSORIES
INDOOR UNIT
Name and Shape
Q'ty
Use
Part No.
Wall hook bracket
Remote control unit
Battery (penlight)
Cloth tape
Remote control unit holder
INVERTER
For indoor unit installation
1
Use for air conditioner operation
1
For remote control unit
2
For indoor unit installation
1
Use as remote control unit holder
1
9310001004
9315027030
0600185527
9310519004
9305642045
Tapping screw (big) ( 4 x 25)
Tapping screw (small)
( 3 x 12)
OUTDOOR UNIT
Name and Shape
Drain pipe
Drain cap
Adapter assy
12.7 mm 9.52 mm (1/2 in.) (3/8 in.)
8
2
Q'ty
1
2
1
For wall hook bracket installation
For remote control unit holder installation
Use Part No.
For outdoor unit drain piping work
For use when connecting models 9-12 to outdoor port A
0700076046
0700019036
9303029015
313166024302
9370244007
2007.04.17
Putty
1
For sealing
303020200114
22
0704G3224
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