Fujitsu ABY14LBAJ User manual

INVERTER MULTI
AIR CONDITIONER
Models
Indoor unit Outdoor unit
ABY14LBAJ
ABY14LBAJ
ABY18LBAJ AOYA24LAT3
AOYA18LAT3
FLOOR CONSOLE /
UNDER CEILING
DUAL type
INDOOR PCB CIRCUIT DIAGRAM . . . . . . . 8
OUTDOOR PCB CIRCUIT DIAGRAM . . . . . 9
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
12
DISASSEMBLY ILLUSTRATION . . . . . . . . 14
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . 27
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 29

TYPE
MODEL NAME ABY14LBAJ
SPECIFICATIONS
POWER SOURCE
FREQUENCY
AIR CIRCULATION HIGH 640 m3/hr
ELECTRICAL DATA
850 r.p.m.
760 r.p.m.
199 x 990 x 655 mm
Cool and Heat
670 r.p.m.
ABY18LBAJ
230 V
50 Hz
780 m3/hr
230 V
MFA-18JTTMFA-14JTT
1,030 r.p.m.
890 r.p.m.
770 r.p.m.
37 kg / 28 kg
DIMENSIONS
POWER SOURCE
DISCRIMINATION
INDOOR UNIT
HIGH SPEED
MED SPEED
LOW SPEED
H x W x D
FAN MOTOR
WEIGHT Gross / Net
2006.11.17 1

2006.11.17 2
Total Pipe Length
FULL CHARGE AMOUNT
MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
POWER SUPPLY
FREQUENCY
RUNNING CURRENT
INPUT
EER
AIR CIRCULATION HIGH
ELECTRICAL SPECIFICATIONS
COMPRESSOR
FAN MOTOR
TYPE
DISCRIMINATION
(220V) - 230V - (240V)
DA150A1F-20NA
REFRIGERANT R410A 2,200 g
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE Colling & Heating
AOYA18LAT3
5.4 kW
6.8 kW
5.9 A
7.1 A
1.35 kW
1.62 kW
4.00 kW/kW
4.20 kW/kW
50 Hz
3,050 m3/hr
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
30.0 m
40.0 m
50.0 m
CHARGELESS
ADDITIONAL CHARGE
2,200 g
2,400 g
2,600 g
REFRIGERANT CHARGE (R410A)
20 g / m
30 m
25 m
MIN. PIPE LENGTH (each unit) 5 m
50 m
MAX ELEVATION (between indoor units) 10 m
MAX ELEVATION (between indoor and outdoor)
15 m
700 x 900 x 330 mm
55 kg / 63 kg
OUTDOOR UNIT
WEIGHT
DIMENSIONS
MFE-60PO
660 r.p.m.
H x W x D
Net / Gross
HIGH SPEED (HEAT)
730 r.p.m.
AOYA24LAT3
6.8 kW
8.0 kW
8.5 A
8.8 A
1.94 kW
2.00 kW
3.50 kW/kW
4.00 kW/kW
3,300 m3/hr
780 r.p.m.
780 r.p.m.
HIGH SPEED (COOL)
DISCRIMINATION

OUTLINE AND DIMENSIONS
INDOOR UNIT
Unit : mm
990
900
500
655
530
200
175
199
(rear view)
2006.11.17 3

2006.11.17 4
(Unit : mm)
OUTDOOR UNIT
Air Flow
40900
700
21
9
400
33031 12
370
650

REFRIGERANT SYSTEM DIAGRAM
2006.11.17 5
OUTDOOR UNIT
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C
Room
Thermistor
Discharge
thermistor
Pressure
switch (A)
Pressure
switch (B)
Compressor
Accumulator
Mufller
Strainer
3-way
valve
3-way
valve
3-way
valve
2-way
valve
2-way
valve
2-way
valve
Heat exchanger
Room
Thermistor
Strainer
Expansion
valve
Expansion
valve
Expansion
valve
4-way valve
HEAT COOL
Heat exchanger
Heat exchanger
Heat exchanger
Receiver tank
Room
Thermistor
Strainer
Strainer
Distributor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Pipe
Thermistor
Heat exchanger

INDOOR UNIT
CIRCUIT DIAGRAM
2006.11.17 6
ORANGE
YELLOW
WHITE
RED
BROWN
ORANGE
YELLOW
WHITE
RED
BROWN
WHITE
WHITE
GRAY GRAY BLACK BLACK
BLACK
WHITE
RED
BLACK WHITE
GREEN / YELLOW
GREEN
BLACK
WHITE
RED
PINK
PURPLE
BLUE
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
GRAY
CN7 CN8
CN4
CN13
CN10
CN11
CN5
CN1
Use T3.15A-250V Fuse on F101
N
L
1
(L)
2
(N)
3
1 2 3
4
6
3
5
2
1
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
121
2
12
1
2
3
4
5
1
2
3
4
5
CN201
FAN MOTOR
F. M.
TERMINAL
STEP MOTOR
( LEFT / RIGHT )
STEP MOTOR
( UP / DOWN )
FAN MOTOR
CAPACITOR
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
12
DISPLAY BOARD
FILTER
BOARD
CONTROL BOARD

2006.11.17 7
OUTDOOR UNIT
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
4
5
6
7
8
9
1
2
3
4
5
6
1
2
1
2
1
2
3
4
5
6
1
2
3
4
5
6
1
2
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
3
4
5
6
7
6
3
2
1
12 3 4 5 6 7
12 3 4 5
1
23
4
3
1
1 2 3
12 1 2 1 212
12
CN1
W11 W10
TM102 TM101
W3 W6 W7 W4 W5
W8 W9
CN1
WHITE
WHITE
CN34
YELLOW
CN407
WHITE
W12
YELLOW
W13
BLUE
W200 W201 W202
AC I N
LED1
D150
LED3
D152
LED2
D151
CN40
WHITE
CN50
WHITE
CN39
WHITE
CN27
RED
CN36
WHITE
CN37
RED
SW150
CN30
WHITE
12
3
CN21
YELLOW
CN22
RED
CN23
BLUE
CN26
GREEN
CN25
BLACK
CN800
WHITE
W17 W16
W
W303
V
W304
U
W305
CN51
WHITE
GREEN
WHITE
BLACK
GREEN
GREEN
GREEN
GREEN
GREEN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
RED
RED
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
WHITE
RED
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
BLACK
YELLOW
ORANGE
BLUE
BROWN
RED
RED
RED
YELLOW
ORANGE
RED
BROWN
BLACK
BLACK
WHITE
BROWN
BLACK
WHITE WHITE
BLACK
RED
YELLOW
PINK
BLACK BLACK
GREEN
WHITE WHITE
WHITE
BLACK
BLACK
BLACK
RED
BROWN
BLACK
BLUE BLACK
BLACK
BLACK
BROWN
BROWN
YELLOW
WHITE
BLACK
RED
RED RED
WHITE
L1
L2
P
N1
3 2 1
BLACK BLACK
BROWN
4WV
4-WAY VALVE
CONSTRUCTION CHECK SWITCH
E V
PRESSURE SWITCH 1
PRESSURE SWITCH 2
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
VALVE B
E V
E V EXPANSION
VALVE C
TERMINAL LN
FUSE
250V
25A
FUSE
250V 10A
EMI
FILTER
EMI
FILTER
TERMINAL
1 2 3 1 2 31 2 3
U N I T A U N I T CU N I T B
TERMINAL
CHOKE COIL EMI
FILTER
2T
F M
DC
FAN MOTOR
DC
COMPRESSOR
U V
W
HEAT SINK THERMISTOR
COMPRESSOR THERMISTOR
OUTDOOR THERMISTOR
PIPE THERMISTOR DISCHARGE THERMISTOR
SW1
CURRENT
SWITCHING
F4 FUSE
T 5A 250V
F2 FUSE
T 3.15A 250V
EMI
FILTER
2T
I P M
DIODE
BRIDGE
ACTPM
POWER SUPPLY PCB ASSY
CONTROLLER PCB ASSY
( MAIN PCB )

Controller PCB Assy
INDOOR PCB CIRCUIT DIAGRAM
76
77
8
9
10
6
73
25
26
35
34
50
47
27
18
17
16
13
12
11
5
28
29
30
31
32
62
61
53
64
78
79
80
24
23
22
15
14
60
6970 3
1
2
X2
X1
21
20
19
46
45
44
43
48
49
51
52
36
37
38
39
40
63
42
41
59
58
57
56
72
71
33
67
4
7
75
68
74
65
66
55
54
3
2
1P15
P16
P17
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
I 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
P24
P23
RESET
P43
P44
P45
P03
P12
P13
P14
P121
P00
P01
P55
P54
P53
P52
P51
P130
P20
P21
P22
P25
P26
P27
P50
P33
P36
P56
P46
P57
P47
XT1
P131
P72
P71
P70
P11
P10
I O
G
I O
G
C 1
2
4
8
18
14
10 4
3
2
5
1
10
8
7
9
11 6
12 5
13 4
14
15
3
2
5
4
3
2
12
13
14
15
No.1
No.3
No.2
AUTO RESTART
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
CN9-1
CN9-5
CN9-4
CN9-3
CN9-2
CN1-1
CN1-3
CN1-2
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
CUSTOM CODE SWITCHING
4
3
2
1
8
7
6
5
DO
D I
CK
CS
VCC
NC
NC
GND
CN15-1
CN15-3
CN15-2
CN14-1
CN14-2
CN14-4
CN14-3
CN10-1
CN10-5
CN10-4
CN10-3
CN10-2
CN11-1
CN11-5
CN11-4
CN11-3
CN11-2
CN13-1
CN13-2
CN13-4
CN13-3
CN13-7
CN13-6
CN13-5
CN13-8
+
C41
10/
25V
5V
12V
CN13
B8B-XASK-1-A
DISPLAY BOARD
CN17
B3B-XAKK-1-A
BLACK
CN17-1
CN17-3
CN17-2
L2
L3
L4
12
3
+
-
No.3
No.1
No.2
FAN DELEY SWITCHING
( HEATING OPERATION )
FAN TYPE SWITCHING
REMOTE TYPE SWITCHING
75
6
+
-
107
1
3
2
2
3
1
8
1 16
14
3
11
6
1
9
16
107
5 12
9
4 13
2 15
1
6
16
11
CN8-1 BLACK
CN8-2 BLACK
CN7-2 GRAY
CN7-1 GRAY
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
BROWN
RED
ORANGE
YELLOW
WHITE
1
2
3
4
8
5
7
6
BROWN
RED
ORANGE
YELLOW
GRAY
WHITE
PURPLE
BLUE
BROWN
RED
ORANGE
YELLOW
GRAY
WHITE
PURPLE
BLUE
OPERATE
TIMER
LOUVER
LOUVER
OUT
PHA201
SBX1810
-22
UL1430 AWG28 UL1430 AWG28
UL1430
AWG28
C42
0.01
<F>
5V
R52
10K
<1/10W>
R53
10K
<1/10W>
R51 1.0K <1/10W>
R54 47 <1/10W>
C40
0.01
<F>
5V
CR5
1000P
<R> 12V
12V
12V
5V
5V
R76
10K
<1/10W>
R75
10K
<1/10W>
C45
0.1
<F>
5V
5V
I C8
PST600C
3
2
1
C44
0.1
<F>
R55
10K
<1/10W>
X1
CSTS0500MG03-T
0.01 <F> x 3
C31 C16 C43
R81 1.0K <1/10W>
R71 1.0K <1/10W>
R72 1.0K <1/10W>
SW4
DSS803
I C11-1
BA10358
D7
DA226U
I C11-2
BA10358
R62 4.7K
<1/10W>
R65 390
<1/10W>
5V
Q6
2SC2712
10K <1/10W> x 3
R70 R69 R80
R66
10K
<1/10W>
R64
28K (1%)
<1/10W>
R63
15.4K (1%)
<1/10W>
5V
R61
10K
<1/10W>
R60
10K
<1/10W>
Q5
2SC2712
CR7
0.01
<F>
I C6 (1/7)
uPA2003GR
C1
0.1
<F>
R67 1.0K
<1/10W>
R68 1.0K
<1/10W>
10K <1/10W> x 3
CR4
CR3
CR2
14V
I C4 (7/7)
uPA2003GR
I C5 (1/7)
uPA2003GR
14V
I C6 (2/7)
uPA2003GR
R56
BZ1
PKM13EPY-4000
14V
R57 1.0K
<1/10W>
B Z 14V
5V
5V
5V
Q4
DTC124EKA
R49 1.0K
<1/10W>
C38
0.01
<F>
R47 390
<1/10W>
R48 10K <1/10W>
HA
JEM-A
CN14 B4B-XH-AM
M
M
5V
FLOAT SWITCH
C15
B3B-XARK-1-A
RED
C49
0.01
<F>
5V
5V
RJ2
10K
<1/10W>
RJ1 1.0K
<1/10W>
R58
10K
<1/10W>
R100
10K
<1/10W>
B2B-XAKK-1-A BLACK
B2B-XASK-1-A
CN7
CN8
C34
0.1
<F>
C37
0.1
<F>
R43
10K (1%)
<1/10W>
R45
49.9K (1%)
<1/10W>
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
CN10 B5B-XASK-1-A WHITE
LOUVER
( UP / DOWN )
LOUVER
( RIGHT / LEFT )
CN11
B5B-XARK-1-A
RED
INDICATOR PCB
EZ-0964HSE-D
CN201
8P-JC
C201
0.1
<F>
C202
10/
25V
+
SW201
MANUAL AUTO
SWITCH
EVQ PAG 04K
D201 SLR-325 <RED>
D204 SLR-325 <ORG>
D203 SLR-325 <ORG>
D202 SLR-325 <GRN>
R201 330 <1/4W>
R204 330 <1/4W>
R203 330 <1/4W>
R202 330 <1/4W>
5V
C39
0.1
<F>
I C7
BR93L46RF
R50 10K <1/10W>
C35
1000P
<R>
C32
1000P
<R>
R44 1.0K <1/10W>
R44 1.0K <1/10W>
10K <1/10W> x 3
R77 R78 R79
5V
12V
14V
5V
+
I C2
7812
I C3
7805
C11
10/
25V
C54
0.01
<F>
10K <1/10W> x 4
R59 R97 R98 R99
NC
JM10
C47
0.1
<F>
C15
0.1
<F>
+
C14
100/
6.3V
C13
0.1
<F>
5V
5V
VA1 470V
<TNR>
PRIMARY SECONDARY
SW2
DRS4016-5 I C 10 H I 2002
10K <1/10W> x 4
R29 R30 R31 R32
1.0K <1/10W> x 4R33
R34
R35
R36
5V CR1
0.01
<R>
R9 390
<1/10W>
CR6
0.01
<R>
Q3
DTC124EKA
R10
10K
<1/10W>
C17
0.01
<F>
R14 10K
<1/10W>
I C5 (1/7)
uPA2003GR
C26 C27 C28
0.01 <F> x 4
C29
5V
5V
+
-
14V
14V
VA2
470V
<TNR>
R93 10K <1/10W>
R96 10K <1/10W>
R95 10K <1/10W>
R94 10K <1/10W>
I C5 (5/7)
uPA2003GR
K 2
K 1
K 3
K 4
SSR1
G3MC-201PL-VD
5V
CN9
B5P-SHF-1AA
WHITE
TEST
SW1
DSS803
0.01 <F> x 3
C10 C12 C30
R40 1.0K <1/10W>
R41 1.0K <1/10W>
R42 1.0K <1/10W>
0.01 <F> x 4
C22 C23 C24 C25
I C6 (4/7)
uPA2003GR
R28
1.0K <1/10W> x 4
R28
R25
R26
R27
10K <1/10W> x 3R39 R38 R37
10K <1/10W> x 4
R21 R22 R23 R24
JM6
C101
0.22
C103
0.01
C104
0.01
+
C8
100/
6.3V
R7
330
<1/4W>
LF101
ELF17N015A
VA101
470V
+
VA102
470V
SA101
<3600>
FH102
FH101
F101
3.15A
<BET>
W102
TM101
E101 W103 W104
N
L
E
3
1
2(N)
OUTDOOR UNIT
POWER SOURCE
220 / 240V
50Hz
DRAIN PUMP
F M
FAN MOTOR
YELLOW / GREEN
BLUE
PURPLE
PINK
RED
WHITE
BLACK
UL1015 AWG14 RED
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 WHITE
FAN CAPACITOR
450V
2.3uF
CN4 B2P3-VH-B-Y YELLOW
CN1 B3P5-VH-B-C BLACK
CN6 B2P3-VH-B-E BLUE
R88 120 <1/2W>
C3 0.22 <RE>
R2
1.5
<RS-2W>
C5
100/
450V
D1
D3SB60
Q2
2SC1815
R3 100
<1/10W>
Q1
2SC4236
R4 330K
<SPRH-2W>
R5
62K
<RS-2W>
C6
4700P
<ECQM>
D5
1SR139-600
D10
1SR139-600
C7 0.047
<ECQB>
R6 100
<1/2W>
D2
D1FL20U
D4
D1FL20U
D3
MTZJ5.1B
D6
D2FL20U
JM1
JM3
JM2
T1
SWITCHING TRANSFORMER
ZFT29B01
C9
1000
/25V
+
R8 10K <1/10W>
R20 1.0K <1/10W>
R19 1.0K <1/10W>
R18 1.0K <1/10W>
10K <1/10W> x 3
R15R16
R17
0.01 <F> x 3
C21 C20 C19
R1 3.3
<RC-5W>
POWER SUPPLY PCB
K01AL-0408HSE-P0
K2
G5SB-14
K1
G5SB-14
K3
G5SB-14
K4
G5NB-1A
CN5
B6P11-VH-B
WHITE
CN6-2
CN6-1
CN4-1
CN4-2
CN5-2
CN5-6
CN5-5
CN5-4
CN5-3
CN5-1
UL1015
AWG18 BLACK
UL1015 AWG18 WHITE
UL1015 AWG16 GREEN
I C 1
uPD780058GC
-108-8BT-01
ABY14LBAJ : K01AL-0414HSE-C1
ABY18LBAJ : K01AL-040DHSE-C1
2006.11.17 8

COMPRESSOR
1
3
2
1
3
2
WHITE
BLACK
REDRED
WHITE
BLACK
UL1015 AWG14
B
B
B
W305
W304
W303
C. M.
W12
W13
B
B
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUE
CN407
06 PH / 172520
1007 L480
WHITE
ACTPM CONTROL
1
3
4
5
UL1007 AWG24 ORANGE
UL1007 AWG24 YELLOW
UL1007 AWG24 RED
UL1007 AWG24 BROWN
EMI FILTER
TFC25-15-12A
2T
TERMINAL
HP-T4005-21
CHOKE COIL
L=0.3MH 30A
P
L1 L2
N1
N2
I O
-
+
1
2
3
4
5
6
B
B
UL1015
AWG14
RED
UL1015
AWG14
BLACK
W16
W17
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG14
BROWN
UL1015
AWG14
BLACK
CN602
B10B-PASK-1
WHITE
SUB FLASH
CN601
B10B-PASK-1
WHITE
MAIN FLASH
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
5V
GND
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
5V
GND
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ T I CS
B
B
W11
W10
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
B
B
UL1007 AWG24 BLACK
UL1007 AWG24 BROWN
UL1007 AWG24 RED
W9
W8
TM102
TM101
CN34
B2P3-VH-B-Y
YELLOW
AC VOLT I N
CN1
03 XA / 172520
1007 L180
WHITE
CT
1
3
4
3
1
EMI FILTER
TFC25-15-12
2T
03 VH / S I N
1015 L250
CN1
B3B-XASK-1-A
WHITE
CT OUT
1
2
3
B
B
B
B
B
W4
W6
W5
W7
W3
EARTH
UL1015
AWG16
GREEN
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
RED
UL1015
AWG14
BLACK
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
PINK
UL1015
AWG20
YELLOW
UL1015
AWG20
WHITE
EMI FILTER
ZCAT1518
-0730
1T
EMI FILTER
ZCAT1518
-0730
1T
UL1015
AWG20
BLACK
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
F201
TLC 25A-250V, B
(250V 25A)
AC230V
50Hz
INDOOR UNIT-A
INDOOR UNIT-B
INDOOR UNIT-C
3
N
L
3
N
L
3
N
L
N
L
F202
FSL 250 10 (EM)
(250V 10A)
SERIAL-A
SERIAL-C
SERIAL-B
W200
W201
W202
CN800
B7B-XASK-1-A
WHITE
B
B
B
CN27
B6B-XARK-1-A
RED
CN50
06 XA / 172520
1007
WHITE
CN51
06 XA / 172520
1007
GREEN
CN30 179844-1
WHITE
CN37 B2B-XARK-1-A
RED
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
RED
CN23 B2B-XAEK-1-A
BLUE
CN39
08 XA / 172520
1007
WHITE
CN40
08 XA / 172520
1007
RED
1
3
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
4
5
6
7
8
9
4
5
6
7
8
9
1
3
4
5
6
7
1
4
5
6
7
2
1
3
4
5
6
2
1
3
4
5
6
2
1
7
YELLOW
WHITE
BLACK
RED
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
GREEN
GREEN
GREEN
GREEN
GREEN
BLACK
BLACK
BLACK
RED
RED
RED
RED
BROWN
BROWN
BROWN
BROWN
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
RED
RED
RED
RED
RED
RED
RED
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
WHITE
YELLOW
ORANGE
BLUE
BROWN
RED
BROWN
GRAY
BLACK
BLUE
YELLOW
RED
2-WAY VALVE-C TEMP.
3-WAY VALVE-C TEMP.
2-WAY VALVE-B TEMP.
3-WAY VALVE-B TEMP.
2-WAY VALVE-A TEMP.
3-WAY VALVE-A TEMP.
OUTDOOR TEMP.
PIPE TEMP.
DISCHARGE TEMP.
HEATSINK TEMP.
COMP. TEMP.
PRESSURE SWITHC-2
PRESSURE SWITHC-1
4-WAY VALVE
EXPANSION VALVE-C
EXPANSION VALVE-B
EXPANSION VALVE-A
DC FAN MOTOR F. M.
M
M
M
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AOYA18LAT3 : K04AW-0605HUE-C1
AOYA24LAT3 : K04AW-0602HUE-C1
POWER SUPPLY PCB ASSEMBLY
K04BA-0505HUE-P0
B
B
ACTPM
I C 404
SACT32010A
INVERTER ASSEMBLY
AOYA18LAT3 : EZ-006KHUE
AOYA24LAT3 : EZ-0068HUE
OUTDOOR PCB CIRCUIT DIAGRAM
2006.11.15 9