Page 1
SPLIT TYPE
AIR CONDITIONER
CASSETTE TYPE (50Hz)
Indoor unit Outdoor unit
AUYA45LCLU
AUYA54LCLU
AOYA45LCTL
AOYA54LCTL
CONTENTS
SPECIFICATIONS
. . . . . . . . . . . . . . . . . . . .
1
DIMENSIONS
. . . . . . . . . . . . . . . . . . . . . . .
2
REFRIGERANT SYSTEM DIAGRAM
. . . . .
4
CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . . .
5
ERROR DETECTION
. . . . . . . . . . . . . . . . .
6INDOOR PCB CIRCUIT DIAGRAM
. . . . . .
. . . .
10OUTDOOR PCB CIRCUIT DIAGRAM
16
PARTS (INDOOR UNIT)
. . . . . . . . . . . . . .
21
PARTS (OUTDOOR UNIT)
. . . . . . . . . . . .
28
ACCESSORIES
. . . . . . . . . . . . . . . . . . . . .
31
Page 2
INDOOR UNIT H x W x D
H x W x D
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
WEIGHT
POWER SOURCE
Cooling
RUNNING
CURRENT
Heating
INPUT WATTS
Cooling
Heating
E.E.R.
Cooling
Heating
Cooling
Heating
MOISTURE REMOVAL
AIRCIRCULATION
Outdoor
FAN MOTOR
INDOOR UNIT, Discrimination
High
INDOOR UNIT
Medium
Low
Cooling
Heating
Cooling
Heating
OUTDOOR UNIT, Discrimination
OUTDOOR
UNIT, Upper fan
OUTDOOR
UNIT, Lower fan
TYPE
Cooling & Heating
INDOOR UNIT AUYA45LCLU
OUTDOOR UNIT AOYA45LCTL
COOLING CAPACITY
HEATING CAPACITY
288 x 840 x 840 mm
DECORATION PANEL H x W x D
50 x 950 x 950 mm
1,290 x 900 x 330 mm
33 kg / 27 kg
DECORATION PANEL
8.5 kg / 5.5 kg
16.9 A
16.5 A
3.88 kW
3.77 kW
3.22 kW/kW
3.71 kW/kW
4.5 L/hr
6,750 m3/hr
MAXIMUM CURRENT, Cooling
20.5 A
MAXIMUM CURRENT, Heating
20.5 A
AIRCIRCULATION, Indoor
1,900 m3/hr
230 V 50 Hz
MFF-54TVM
690 r.p.m.
610 r.p.m.
550 r.p.m.
Quiet 470 r.p.m.
MFE-45VVT
800 r.p.m.
850 r.p.m.
12.5 kW
14.0 kW
AUYA54LCLU
AOYA54LCTL
19.3 A
20.5 A
4.42 kW
4.69 kW
3.01 kW/kW
3.41 kW/kW
5.0 L/hr
6,750 m3/hr
6,200 m3/hr 6,850 m3/hr
21.5 A
21.5 A
2,000 m3/hr
720 r.p.m.
630 r.p.m.
570 r.p.m.
480 r.p.m.
800 r.p.m.
850 r.p.m.
750 r.p.m.
780 r.p.m.
830 r.p.m.
850 r.p.m.
13.3 kW
16.0 kW
ELECTRICAL DATA
TYPE
DISCRIMINATION
WEIGHT (with oil)
REFRIGERANT TYPE
R410A
PRECHARGED REFRIGERANT
3,350 g
COMPRESSOR AND REFRIGERANT
2011.04.06 1
SPECIFICATIONS
MAX PIPE LENGTH 50 m
MAX PIPE HEIGHT
30 m
Pipe length
20 m
3,350 g
FULL CHARGE
30 m
40 m
50 m
ADDITIONAL CHARGE
NOISE LEVEL
High
INDOOR UNIT
Medium
Low
Cooling
Heating
46 dB
42 dB
40 dB
Quiet
36 dB
OUTDOOR UNIT
55 dB
55 dB
47 dB
43 dB
41 dB
37 dB
55 dB
57 dB
Shipping / Net
Shipping / Net
Shipping / Net
94 kg / 86 kg
Hermetic type, Inverter,
6 poles, 3 phase,
DC motor, Twin Rotary
N-TF30HD1A
15.4 kg
3,750 g
4,150 g
4,550 g
40 g/m
Page 3
2011.02.23 2
Top view
699 (Hanging bolt position)
890 (Ceiling opening measurement
795 (Hanging bolt position)
Bottom view
950 (Panel measurement)
Drain pipe
Drain pipe diameter
Inside : 25 mm
Outside : 32 mm
699
840
DIMENSIONS
(Unit : mm)
INDOOR UNIT
DECORATION PANEL
Side view
Bottom view
Liquid pipe
Gas pipe
288
358
795
338
60
130
170
133
190
Page 4
2011.02.03 3
31 12330
900
9
21
1290
OUTDOOR UNIT
(unit : mm)
650
400
370
air flow
Page 5
REFRIGERANT
SYSTEM DIAGRAM
2011.01.18
Thermistor (Compressor)
Compressor
4-way
Valve
Pressure
Check Valve
Pressure
Sensor
Muffler
Check
Valve
Strainer Strainer
Expansion
Valve
Muffler
3-way Valve
3-way Valve
Accumulator
High Pressure
Switch
Refrigerant Pipe
9.52mm (3/8")
Refrigerant Pipe
15.88mm (5/8")
Thermistor (Discharge)
Thermistor (Room)
Heat
Exchanger
Heat
Exchanger
Thermistor (Pipe)
Thermistor (Heat Exchanger Med)
Thermistor (Heat Exchanger Out)
Thermistor (Outdoor)
Cool
Refrigerant direction
Heat
4
OUTDOOR UNIT INDOOR UNIT
Page 6
W106
W113
W104
W101
W100
W107
W108
W103
W102
CN101
CN2 CN1
W201
W111
W112
CN800
CN802
CN111
CN6
CN91
CN62
CN63
CN61
CN101
L2 L1
N
P
-I N
+I N
W8
W7
W13
W12
W306
W307
CN301CN303
TM302
TM301
W17
W16
TM102
TM101
TM303
W
TM304
V
TM305
U
CN400CN21CN20CN320
CN40
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
121
2
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
121
2
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
23456789
1
23456789
1
2345
1
2345
9
87654321
9
8765432154321
54321
654321
654321
2
1
2
1
4321
4321
654321
2
1
654321
2
1
654321
654321
ORANGE
ORANGE
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
WHITE
WHITE
YELLOW
ORANGE
RED
BROWN
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
BLACK
RED
VIOLET
WHITE
BROWN
ORANGE
GREEN
WHITE
BLACK
WHITE
BLACK
RED
BROWN
YELLOW
WHITE
BLACK
RED
BROWN
YELLOW
WHITE
BLACK
RED
RED
BLUE
ORANGE
YELLOW
WHITE
BLACL
BLACK
BLACK
WHITE
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
FUSE
F103
AC250V 30A
TERMINAL
1 2 3
L N
POWER SOURCE
CHOKE COIL
COMPRESSOR
CM
R
S
T
RED
WHITE
BLACK
HIGH PRESSURE SWITCH
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( PIPE - MID. TEMP. )
THERMISTOR ( DICHARGE TEMP. )
THERMISTOR ( COMP. SHELL TEMP. )
PS
4-WAY VALVE
EXPANSION VALVE
4WV
PMV
FM
FM
FAN MOTOR 1 ( UPPER )
FAN MOTOR 2 ( LOWER )
CONTROLLER PCB ASSY
( MAIN PCB )
A C T P M
FUSE
F101
AC250V 10A
FUSE
F104
AC250V 3.15A
FUSE
F202
AC250V 3.15A
FUSE
F100
AC250V 10A
FILTER PCB ASSY
TRANSISTOR PCB ASSY
( I P M )
CAPACITOR PCB ASSY
INDICATOR PCB ASSY
INDOOR UNIT
CIRCUIT
DIAGRAM
OUTDOOR UNIT
2011.04.06 5
RED
BROWN
ORANGE
BLUE
YELLOW
GREEN
BLACK
RED
WHITE
BLACK
RED
RED
BLACK
BLACK
RED
WHITE
BLACK
YELLOW
YELLOW
GREEN
GREEN
RED
BLACK
WHITE
YELLOW
BROWN
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
BLUE
PINK
YELLOW
ORANGE
RED
BLUE
PINK
YELLOW
ORANGE
RED
BLACK
BLACK
1 2
1
2
1 2
1
2
2 2
1
1
1 2
1
2
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3
1 2 3
1 2 3
1 2 3
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
CN5
CN8
CN9
CN12
CN11
CN4
CN1
CN6
CN14
CN13
CN104
CN101
CN105
CN106
E101
E102
W105
W102
W101
1
2
3
4
5
6
1
2
3
4
5
6
FAN MOTOR
DRAIN PUMP
MOTOR
STEP MOTOR
STEP MOTOR
FLOAT SWITCH
F M
M
M
M
TERMINAL
1 2 3
1
2
3
TERMINAL
TO FRESH AIR SWITCH
( OPTION )
TO REMOTE CONTROL
INDICATOR
PCB ASSY
( OPTION )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
F101 FUSE
3.15A 250V
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
Page 7
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
RED
RED
YELLOW
YELLOW
FLOAT SWITCH
FRESH AIR
( OPTION PART )
THERMISTOR
( ROOM TEMP. )
THERMISTOR
( PIPE MID. TEMP. )
UL1430 AWG26 x 5
UL1430 AWG26 x 5
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
UL1430 AWG26 x 3
UL1430 AWG26 x 8
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
RED
BLACK
WHITE
YELLOW
BROWN
UL1015 AWG22 x 5
UL1015
AWG16
GREEN
UL1015
AWG16
GREEN
UL1015 AWG20 BLACK
UL1015 AWG20 RED
UL1015 AWG20 WHITE
UL1430 AWG22 BLACK
UL1430 AWG22 WHITE
UL1430 AWG22 RED
UL1430 AWG26 x 7
RED
BROWN
ORANGE
BLUE
YELLOW
GREEN
BLACK
WIRED REMOTE CONTROL
TERMINAL BOARD
LOUVER ( UP / DOWN )
LOUVER ( RIGHT / LEFT )
CN2
B5P-SHF-1AA
WHITE
CN3
B06B-PASK-1
WHITE
POWER DRIVE
CN4
B08B-PASK-1
WHITE
DC SUPPLY
CN1
B03B-PASK-1
WHITE
DC FAN MOTOR
CN105
B5P6-VH-B
WHITE
DRAIN PUMP
CN106
B2P3-VH-B-E
BLUE
EX OUT
CN103
B2B-XH-AM
WHITE
EX I N
CN102
B3B-XH-AM
WHITE
E102
E101
POWER DRIVE
CN104
B08B-PASK-1
WHITE
DC SUPPLY
CN101
B03B-PASK-1
WHITE
FRESH AIR
CN6
B02B-PAMK-1
GREEN
LOUVER
CN11
B05B-XASK-1-A
WHITE
LOUVER
CN12
B05B-XARK-1-A
WHITE
FLOAT SWITCH
CN9
B03B-XARK-1-A
RED
HEATER
CN10
B02B-PAOK-1
ORANGE
CN10-1
REMOTE CONTROL UNIT
CN14
B03B-XAKK-1-A
BLACK
INDICATOR PCB
CN13
B07B-PASK-1
WHITE
THERMISTOR ( PIPE - MID. TEMP. )
CN5
B02B-XAKK-1-A
BLACK
THERMISTOR ( ROOM TEMP. )
CN8
B02B-XASK-1-A
WHITE
CN7
B02B-XAYK-1-A
YELLOW
CN10-2
CN6-1
CN6-2
CN14-1
CN14-2
CN14-3
CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
CN13-6
CN13-7
CN12-1
CN12-2
CN12-3
CN12-4
CN12-5
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN9-1
CN9-2
CN9-3
CN5-1
CN5-2
CN7-1
CN7-2
CN8-1
CN8-2
CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
CN201
S07B-PASK-2
WHITE
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6
CN4-1
CN4-2
CN4-3
CN4-4
CN4-5
CN4-6
CN4-7
CN4-8
CN1-1
CN1-2
CN1-3
CN101-1
CN101-2
CN101-3
CN104-1
CN104-2
CN104-3
CN104-4
CN104-5
CN104-6
CN104-7
CN104-8
CN105-6
CN105-5
CN105-4
CN105-3
CN105-2
CN105-1
CN106-1
CN106-2
CN103-1
CN103-2
CN102-1
CN102-2
CN102-3
DC FAN MOTOR
DRAIN PUMP
TERMINAL BOARD
W101
W102 W105
2(N)
1
3
OUTDOOR UNIT
INDOOR PCB CIRCUIT DIAGRAM
M
F M
M
3
2 1
M
M
INDICATOR PCB ASSEMBLY
K06AG-0700HSE-D0
( OPTION )
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
AUYA45LCLU : K06AK-0801HSE-C1
AUYA54LCLU : K06AK-0802HSE-C1
POWER SUPPLY PCB ASSEMBLY
K06AL-0806HSE-P0
2011.01.25 6
CONTROL UNIT
AUYA45LCLU : EZ-00806HSE
AUYA54LCLU : EZ-00807HSE
Page 8
I C1
uPD78F0536
34
39
36
43
44
45
46
33
32
31
30
29
28
27
26
18
19
20
21
22
23
11
12
13
14
38
37
41
40
25
9
42
52
51
50
49
48
47
56
55
54
53
8
7
6
5
4
3
2
1
64
63
62
61
60
59
58
57
17
16
15
24
10
35
AVDD
AVREF
VDD0
VDD1
I C
RST
P00
P34
P01
P35
P02
P03
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P30
P31
P32
P33
XT1
XT2
X1
X2
P36
P40
P41
P42
P43
P44
P45
P46
P47
P50
P51
P52
P53
P54
P55
P56
P57
P64
P65
P66
P67
P70
P71
P72
P73
P74
P75
AGND
GND0
GND1
JM6
0R0
JM5
0R0
R56
100k
<1/10W>
5V
C27
0.1
<F>
C38
0.1 <F>
I C7
S80842
NC
213
4
VDD
OUT GND
NC
5V
R41
1.0k
<1/10W>
5V
C26
0.01
<F>
C25
10/
50V
+
R52
10k
<1/10W>
CN13
B07B-PASK-1
5V
R49 - R51
10k <1/10W>
x 3
THERMISTOR ( PIPE-MID. TEMP. )
THERMISTOR ( PIPE-ENT. TEMP. )
THERMISTOR ( ROOM TEMP. )
5V
R59
10k
<1/10W>
R60
49.9k
<1/10W>
R61
49.9k
<1/10W>
C29
0.1
<F>
C30
0.1
<F>
C34
0.1
<F>
R57
1.0k
<1/10W>
R58
1.0k
<1/10W>
R62
1.0k
<1/10W>
5V
FLOAT SWITCH
CN9
B03B-XARK-1-A
R46
1.0k
<1/10W>
C31
0.01
<F>
R45
10k
<1/10W>
C8 - C10
0.1 <F> x 3
R4 - R6
1.0k <1/10W> x 3
R1 - R3
10k <1/10W> x 3
5V
JM1
JM2
JM3
5V
C28
0.1
<F>
C33
0.1
<F>
C32
100/
6.3V
+
CUSTOM CODE
CUSTOM CODE
HEATING FAN DELAY
12V
+
C2
10/
50V
C3
0.01
<F>
5V
D4
1SS355
I C8
NJM7812
D1
1SS355
I C2
NJM7805
13.5V
5V
C1
10/
50V
+
I
O
G
I
O
G
1 3
2
2
3
1
R15 - R18
10k <1/10W> x 4
5V
5V
C4 - C7
0.01 <F> x 4
Q3
DTC124EKA
R70
10k
<1/10W>
1
2
3
R67
1.0k
<1/10W>
5V
13.5V
R26
10k
<1/10W>
R25
1.0k
<1/10W>
5V
C14
1000p
<R>
C16
0.01
<F>
R29
390
<1/10W>
R28
10k
<1/10W>
3
2
1
Q1
DTC124EKA
C15
0.01
<F>
5V
5V
C17
0.01
<F>
C18
0.01
<B>
R27
330
<1/10W>
R31
10k
<1/10W>
R34
1.0k
<1/10W>
R30
10k
<1/10W>
R33
10k
<1/10W>
Q2
DTC124EKA
BZ1
PKM13EPYH-4000-A0
R36
0R0
R35
1.0k
<1/10W>
13.5V
R47
390
<1/10W>
B Z
1
2
3
1
2
3
4
5
6
7
8
9
16
15
14
13
12
11
10
1
2
3
4
5
6
7
I
I
I
I
I
I
I
SK
O1
O2
O3
O4
O5
O6
O7
GND
I C4
uLN2003ADR
13.5V
13.5V
13.5V
C36
0.47
<F>
5V
X1
5.00MHz
<FCR>
3
1
2
13.5V
I C3
uLN2003ADR
SW1
CFS-0402MC
R11 - R14
10k <1/10W> x 4
R7 - R10
1.0k <1/10W>
x 4
C19 - C22
0.1 <F> x 4
5V
C13
0.1
<F>
R37
10K
<1/10W>
R40
10k
<1/10W>
I C5
BR93L56RF-WE2
1
2
3
6
8
4
7
5
CS
SK
D I
NC
VCC
DO
NC
GND
8
7
6
5
4
3
2
1
9
16
15
14
13
12
11
10
8
1
2
3
4
5
6
7
SK
O1
O2
O3
O4
O5
O6
O7
GND
I 1
I 2
I 3
I 4
I 5
I 6
I 7
5V
R55
10k
<1/10W>
12V
12V
D3
D1FS4A
12V
R48
10k
<1/10W>
R53
28k
<1/10W>
R54
15.4k
<1/10W>
I C6-1
BA10393F-E2
I C6-2
BA10393F-E2
-
-
+
+
1
7
3
2
5
6
D2
DAN217U
3
1 2
C23
0.01
<F>
C24
1000p
<R>
R42
47
<1/10W>
CN14
B03B-XAKK-1-A
CN11
B05B-XASK-1-A
CN12
B05B-XARK-1-A
CN10
B02B-PAOK-1
CN6
B02B-PAMK-1
CN4
B08B-PASK-1
CN3
B06B-PASK-1
CN2
B5P-SHF-1AA
CN1
B03B-PASK-1
1
2
3
4
5
6
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
8
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
1
2
1
2
1
2
1
2
3
2011.01.25 7
INDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
AUYA45LCLU : K06AK-0801HSE-C1
AUYA54LCLU : K06AK-0802HSE-C1
R43, R44
10k <1/10W>
x 2
R19 - R22
1.0k <1/10W> x 4
R24, R23, R32, R66
10k <1/10W> x 4
C35, C12, C11, C37
1000p <R> x 4
R63 - R65
1.0k <1/10W> x 3
TEST
SP PCB
POWER DRIVE
FRESH AIR
HEATER
LOUVER ( RHIGT / LEFT )
LOUVER ( UP / DOWN )
WIRED REMOTE CONTROL UNIT
INDICATOR PCB ASSY
( OPTION )
CN5
B02B-XAKK-1-A
CN7
B02B-XAYK-1-A
CN8
B02B-XASK-1-A
DC SUPPLY
Page 9
13.5V
F101
3.15A
250V
FH101
FH102
VA101
470V
<TNR>
W101
BLACK
W102
WHITE
VA102
470V
<TNR>
SA101
RA-362M
E101
GREEN
I C26-10
N
L
I C26-14
5V
15V
I C104
TLP621
<GB>
R116
1.0k
<1/4W>
1
243
CN104
B08B-PASK-1
POWER DRIVE
SERIAL I N
SERIAL I NT
SERIAL ON
DRAIN PUMP
DC FAN-OUT
DC FAN-FEEDBACK
EX. SIGNAL-OUT
EX. SIGNAL-I N
1
2
3
4
5
6
7
8
4
3 2
1
I C103
TLP621
<GB>
C117
100/
25V
+
AA
R117
820
<1/4W>
R114
4.7k
<1/10W>
R115
6.8k
<1/4W>
15V
6
5
4
3
2
1
340V
A
15V
CN105
B5P6-VH-B
DC FAN MOTOR
VA103
0.01
<KH>
W105
RED
SERIAL
I C 1 0 5
H I 2 0 0 2 R 2
L
N
5V
5 4 3 2
1
101418
15V
340V
C108
4700p
<FNS>
R104
330k
<2W>
D102
1SR139-600
R103
62k
<RS-2W>
D108
D2FL20U
T101
ZFT22B03
R111
10k
<1/10W>
+
C113
1000/
25V
C114
0.01
<KH>
C115
0.01
<KH>
8
7
6
5
3
21012
L
N
K102
G5NB-1A
13.5V
RC101
120/
0.2
CN106
B2P3-VH-B-E
DRAIN PUMP
2
1
IC26-10
IC26-14
1
342
2
1
3
2
1
C116
0.01
<B>
5V
R112
330
<1/10W>
L102
BLm18
<AG601>
I C101
TLP621
<GB>
L103
BLm18
<AG601>
431
2
4
2
3
1
K101
G5NB-1A
13.5V
R113
330
<1/10W>
CN103
B2B-XH-AM
EX OUT
EX I N
CN102
B3B-XH-AM
IC26-14
IC26-10
8
7
6
5 4
3 2 1
13.5V
C120
0.1
<F>
C121
0.1
<F>
5V
DC SUPPLY
CN101
B03B-PASK-1
1
2
3
C101
0.22
<LE>
LF101
ELF20N018A
4
3
1
2
1
3
4
2
D101
D3SB60
C118
0.01
<KH>
E102
GREEN
C107
270/
450V
+
C109
220p/
2.0kV
<B>
R105
75
<RS-2W>
R106
1.5
<RS-2W>
Q102
2SC1815
Q101
2SC5354
R107
100
<1/10W>
3
3
2
2
1
1
A
D107
RD16M
<B1>
C112
330/
25V
+
R110
10k
<1/10W>
D106
D1FL20U
C110 0.047 <ECQV>
D103
D1FL20U
D104
MTZJ5.1B
R109
330
<1/4W>
C111
100/
25V
+
D105
D1FL20U
R108
100
<1/2W>
C104
0.22
<LE>
C105
0.01
<YE>
C106
0.01
<YE>
PFC5000-0702F
x 2
2011.01.25 8
INDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K06AL-0806HSE-P0
L101
REP2S-15
( 15mH, 1.1A )
Page 10
R201
220 <1/4W>
R202
390 <1/4W>
R203
560 <1/4W>
D201 SLR-325MC GREEN
D202 SLR-325DC ORANGE
D203 SLR-325VC RED
SW201
EVQPAG04K
PHA201
P I C-37143TH5
C201
0.1
<F>
C202
10/
25V
+
4
2
1
3
2
1
3
VCC
OUT
GND
1
2
3
4
5
6
7
5V
CN201
S07B-PASK-2
TO CONTROLLER PCB ASSEMBLY
OPERATE
TIMER
FILTER CLEAN / FILTER SIGN
REMOTE SIGNAL
GND
MANUAL AUTO SWITCH
5V
INDOOR UNIT
INDICATOR PCB ASSEMBLY ( OPTION )
K06AG-0700HSE-D0
2011.01.25 9
Page 11
D100
LL25XB60
+
-
2
3
1
4
TM101
TM102
W16
B
W17
B
TM301
TM302
W306
B
W307
B
W12
B
W13
B
W7
B
W8
B
TM305
TM304
TM303
W111
B
W112
B
W107BW108
B
W102
B
W103
B
W100
B
W101
B
W104
B
W113
B
W106
B
W201
B
RED
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1
2
1
4
3
2
1
1
2
4
3
2
1
1
2
3
1
2
3
4
1
2
3
4
5
6 543 2 1
6 543 2 1
5 4 3 2 1
6 543 2 1
9 8 71 24 3 2 1
1 2
1 234 5 6
1 234 5 6
5 4 3 2 1
6 543 2 1
9 8 7
6 543 2 1
1
2
1
2
1
2
1
2
RED
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
UL1430 AWG22 RED
UL1430 AWG22 RED
RED
WHITE
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
NO MARKING
BROWN
GRAY
RED
NO MARKING
PRESSURE SENSOR HIGH
PRESSURE SWITCH
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( PIPE - MID. TEMP. )
4-WAY VALVE
EXPANSION VALVE
EARTH
EMI FILTER
RFC-10
2T
EMI FILTER
ZCAT2132-1130
2T
N
L
3
2
1
POWER SOURCE
AC230V
50Hz
I NDOOR UNIT
M
PRES
SENSOR
H I
EMI FILTER
ZCAT2132-1130
1T
CN1
3-1747052-4
YELLOW
AC I N
CN2
B06B-XN I SK-A-1
WHITE
MAIN-POWER PCB COM.
SERIAL
CN10
B02B-XAYK-1-A
YELLOW
EX I N 1
CN11
B02B-XAMK-1-A
GREEN
EX I N 2
EX OUT 1
EX OUT 2
CN12
B02B-XAKK-1-A
BLACK
CN13
B02B-XAEK-1-A
BLUE
CN400
B04B-PAKK-1
BLACK
ACTPM CONTROL
CN21
1-1747052-2
RED
DC VOLT I N
CN20
B09B-PL I SK-1
WHITE
I PM CONTROL
CN320
B05B-PL I RK-1
RED
MAIN-I NV PCB COM.
MAIN-I NV PCB COM.
CN303
B05B-PL I RK-1
RED
I PM CONTROL
CN301
B09B-PL I SK-1
WHITE
CN14
B6 ( 7-3 ) B-XN I RK-B-2
RED
DEMAND OF RESPONSE
CN40
B16B-PASK-1
WHITE
CN401
B16B-PASK-1
WHITE
FLASH ( I NV )
CN350
B06B-PAKK-1
BLACK
FLASH ( MAIN )
CN5
B06B-PASK-1
WHITE
PTC THERMISTOR
ZPR0YCE400A300
MAIN-POWER PCB COM.
CN101
B06B-XN I SK-A-1
WHITE
EMI FILTER
ZCAT2132-1130
1T
F100
AC250V 10A
F101
AC250V 10A
F103
AC250V 30A
F104
AC250V 3.15A
CN111
B06B-XARK-1-A
RED
CN6
1747052-1
WHITE
CN9
B4P-VH-B-C
BLACK
BASE HEARTER
CN101
1-1871843-2
RED
CN91
1871843-4
WHITE
CN61
B03B-PASK-1
WHITE
CN62
B04B-PASK-1
WHITE
CN63
B05B-PASK-1
WHITE
CN802
B6P-VH-B-C
BLACK
CN800
B6P-VH-B
WHITE
F202
AC250V 3.15A
UL1007 AWG24 x 16
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
UL1015
AWG14
RED
UL1015
AWG14
BLACK
UL1015
AWG12
WHITE
UL1015
AWG12
WHITE
UL1015
AWG14
WHITE
UL1015
AWG14
VIOLET
L1 L2
+
-
P
N
UL1015
AWG14
YELLOW
UL1015
AWG14
BLUE
UL1015
AWG20
RED
UL1015
AWG16
GREEN
UL1015
AWG12
WHITE
UL1015
AWG12
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL3271
AWG20
ORANGE
UL3271
AWG20
ORANGE
UL1007 AWG24 x 6
RED
WHITE
WHITE
WHITE
WHITE
WHITE
UL1015
AWG12
BROWN
UL1015
AWG12
ORANGE
UL1007 AWG26 x 9
UL1007 AWG26 x 5
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
UL1015 AWG20 x 2
WHITE
BLACK
UL1430 AWG26 x 4
BROWN
RED
ORANGE
YELLOW
EMI FILTER
ZCAT2132-1130
1T
COMPRESSOR
CM
UL3271 AWG12 x 3
RED
WHITE
BLACK
CHOKE COIL A
L=0.32mH 30A
DC FAN MOTOR 2
DC FAN MOTOR 1
POWER SUPPLY
PCB ASSEMBLY
K10BR-1000HUE-FL0
TRANSISTOR
PCB ASSEMBLY
( I P M )
K10AY-1003HUE-TR0
CAPACITOR PCB ASSEMBLY
K05FB-1000HUE-P0
ACTPM
( PM-601BSG )
INDICATOR PCB ASSEMBLY
K10BC-1000YUE-D0
CONTROLLER PCB ASSEMBLY
( MAIN PCB )
AOYA45LCTL : K10BS-1005HUE-C1
AOYA54LCTL : K10BS-1006HUE-C1
INVERTER ASSEMBLY
AOYA45LCTL : EZ-0101SHUE
AOYA54LCTL : EZ-0101THUE
2011.01.25
OUTDOOR PCB CIRCUIT DIAGRAM
10
6
5
4
3
2
1
RED
BLACK
WHITE
YELLOW
BROWN
FM
6
5
4
3
2
1
RED
BLACK
WHITE
YELLOW
BROWN
FM
Page 12
T1
ZTF0608
16
15
13
12
11
10
9
1
2
3
4
6
8
5
C214
2200p
<D>
23V
+
C291
100/
50V
L291
BLm31PG121
D290
UF4005
C292, C293
330p <CH>
x 2
R293
180
<1/4W>
JM60
D12 1SS355
I C5
BA17818
18V
+
C10
10/
50V
C19
0.1
<B>
R294
8.2k
<1/4W>
A
5V-2
5V-2
I C310
S80842
C310
0.1
<B>
R311
22k
<1/10W>
R310
10k
<1/10W>
R313
1.0k
<1/10W>
C311
1000p
<B>
C313
1000p
<B>
5V-3
5V-2
+
+
L300
BLm18AG601
C300
4.7/
50V
C303
0.1
<B>
C302
4.7/
50V
C301
0.1
<B>
I C300
uPD70F3747
5V-3
5V-2
R326
10k
<1/10W>
C320
10k
<1/10W>
C321
0.1
<B>
R321
1.0k
<1/10W>
5V-2
R328
10k
<1/10W>
5V-2
D321
DAN217U
3
2
1
7
10
I C41-7
uLN2003
3
421NCGND
VDD
OUT
2
1
3IGO
A
8
7
6
5
4
2
1
S
S
S
S
D
C
M
I C2
TOP256PN
13 4
2
1
4
3
2
4
1
3
16 1
18 14
10 54321
7 6 5 4 3
2 1
8
340V
D200
D3F60
+
12V
1
3
2
12 5
16
15
1
2
4
13
2
1 4
3
1
3
2
5
8
4
7
6
CS
D I
SK
GND
VCC
DO
NC
TEST
1
2
3
I
G
O
3
1
2
12V
-10V
R232
62k
<1/10W>
5V
D13
1SS355
+
+
I C4
7805
C17
4.7/
50V
C16
0.1
<B>
C15
100/
25V
C155
0.1
<B>
+
C151
470/
25V
D151
RF601T2D
C232
100/
50V
+
+
D231
RF301B2S
L152
BLm31PG121
+
L155
0R0
C231
470/
25V
R233
180
<1/4W>
C233, C234
330p <CH>
x 2
L232
BLm31PG121
L151
BLm31PG121
15V
R231
33k
<1/4W>
12V-2
D
A
A
18V
12V
15V-2
-10V
C46
0.1
<B>
C401
0.01
<B>
C400
0.01
<B>
A
D400
RD24FM
18V
1
2
3
4
5
6
7
8
9
1
2
3
4
5
4
3
2
1
1
2
3
4
5
6
6
5
4
3
2
1
1
2
4
3
2
1
2
1
1
2
15V
R215 - R218
1.0M <1/4W>
x 4
D203
1SS355
D204
UDZS8.2B
L203
BLm21AG601
L202
0R0
D205
1SS355
R219, R220
1.8k <1/4W>
x 2
R223, R224
22 <1/4W>
x 2
R203
1.0k
<1/10W>
C204 - C206
1.0 <B> x 3
D211
ST03D-82
+
C213
0.1 <B>
C212
47/35V
R211
47 <1/10W>
C167, C168
330p <CH>
x 2
R163
180
<1/10W>
D153
RF101L2S
C235, C236
330p <CH> x 2
R234 180
<1/10W>
C162, C163
330p <CH> x 2
R161 180
<1/10W>
C164, C165
330p <CH> x 2
R162 180
<1/10W>
D152
RF101L2S
D232 RF101L2S
5V-2
I C307
S-93C66BD0 I
C307
0.1
<B>
R307
10k
<1/10W>
R308
10k
<1/10W>
5V-2
R303, R304
10k <1/10W> x 2
I C42-4
uLN2003
R401
1.0k
<1/10W>
R403, R402
270 <1/10W>
1%
x 2
I C400
PS2561L-1-V
R404
1.0k
<1/10W>
R400
1.0k
<1/10W>
12V
D38
SLR-325VC
<RED>
R38, R39
1.0k <1/10W>
x 2
C322
1000p
<B>
R322
1.0k
<1/10W>
C323
0.1
<B>
R323
1.0k
<1/10W>
R329
1.0k
<1/10W>
5V-2
C324
470p
<CH>
R324
4.7k
<1/10W>
+
C306
0.1
<B>
X300
8.00MHz
<CSTS>
C304
4.7/
50V
C305
0.1
<B>
R300
10k
<1/10W>
R302
0R0
2
3 1
R301
10k
<1/10W>
R342 - R345
10k <1/10W>
x 4
5V-2
R340, R341
10k <1/10W>
x 2
JM332
0R0
JM331
0R0
C332
0.01
<B>
R332
1.0k
<1/10W>
R337
10k
<1/10W>
R338
10k
<1/10W>
R331
1.0k
<1/10W>
C331
0.01
<B>
C330
0.01
<B>
R330
1.0k
<1/10W>
JM330
0R0
R336
10k
<1/10W>
5V
I C10-5
uLN2003
R144
1.0k
<1/10W>
C142
0.01
<B>
Q142
2SC2412K
<BQ>
R143
1.0k
<1/10W>
C141
0.1
<B>
R142
4.7k
<1/10W>
5V
R140
27k
<1/10W>
R141
47k
<1/10W>
C23
33/
450V
+
F202
3.15A
250V
FH203
FH204
340V
JM209
JM210
5V-2
5V-2
R350
10k
<1/10W>
R351
10k
<1/10W>
12V
5V-2
5V-2
D600
DAN217U
R600
1.0M
<1/10W>
C600
0.1
<B>
3
2
1
I C42-1
uLN2003
I C42-2
uLN2003
12V
I C10-1
uLN2003
I C10-4
uLN2003
C211
33/
450V
K6
FTR-F3
K9
FTR-F3
CR6
RE1201
0.1/120
CR9
RE1201
C152
220/
50V
P_AN_I L
P_RTR I P
P_TR I P
P_AN_DC
P_CP_POS
P_LED
P_MODEL0
P_MODEL1
P_AF_EN
P_UP
P_VP
P_WP
P_UN
P_VN
P_WN
P_E2P_CS
P_E2P_D I
P_E2P_SK
RESET_OUT
RESET_I N
12
13
14
15
16
17
18
22
23
24
25
26
27
19
20
21
28
29
30
31
34
35
64
63
62
61
60
59
58
57
56
55
4
33
36
37
42
43
44
38
39
40
41
45
46
47
48
49
50
51
52
53
54
1
3
5
7
8
9
10
11
2
32
6
P00
P01
P02
P03
P04
P05
P06
P30
P31
P32
P33
P34
P35
P40
P41
P42
P50
P51
P52
P53
P54
P55
P70
P71
P72
P73
P74
P75
P76
P77
P78
P79
VDD
EVDD
P90
P91
P913
P914
P915
P96
P97
P98
P99
PCM0
PCM1
PDL0
PDL1
PDL2
PDL3
PDL4
PDL5
PDL6
PDL7
AVREF0
FLMD0
REGC
X1
X2
RESET*
XT1
XT2
AVSS
EVSS
VSS
P_MODEL1
P_MODEL0
P_RTR I P
P_TR I P
P_MAIN_SO2
P_CP_POS
P_TEST_SO
P_TEST_S I
P_S I
P_SO
P_SCK
P_UP
P_UN
P_VP
P_VN
P_WP
P_WN
P_AN_I L
P_AN_DC
P_AN_CT
P_MAIN_SO1
P_MAIN_S I
P_PR
P_AF_EN
P_HS
P_RUSH_R
P_E2P_D I
P_E2P_SK
P_E2P_CS
P_FLMD1
P_FLMD0
P_RESET
P_4WV
P_BH
P_SERIAL_RXD
P_I NT_POWER
P_SERIAL_TXD
P_MAIN_SO1
P_MAIN_SO2
P_MAIN_S I
P_HS
P_SCK
P_S I
P_SO
P_FLMD0
P_FLMD1
P_RUSH_R
P_PR
P_AN_CT
RESET_I N
P_FLMD0
P_TEST_S I
P_TEST_SO
P_TXD_I NV
P_ON_AVAILABLE
P_RXD_I NV
C361
10k
<1/10W>
TP00351-31
x 2
H Y I C 2 0 1
H U 2 0 0 1 R 2
PIN 1
I PS-1124
P_RESET
D
R325
1.0M
<1/10W>
CN1
3-1747052-4
YELLOW
AC I N
CN6
1747052-1
WHITE
4-WAY VALVE
CN9
B4P-VH-B-C
BLACK
BASE HEATER
SERIAL
W201
B
RED
CN21
1-1747052-2
RED
DC VOLT I N
CN350
B06B-PAKK-1-A
BLACK
FLASH ( I NV )
CN2
B06B-XN I SK-A-1
WHITE
MAIN-POWER PCB COM.
CN320
B05B-PL I RK-1
RED
MAIN-I NV PCB COM.
CN20
B09B-PL I SK-1
WHITE
I P M CONTROL
CN400
B04B-PAKK-1
BLACK
ACTPM CONTROL
OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) - 1
AOYA45LCTL : K10BS-1005HUE-C1
AOYA54LCTL : K10BS-1006HUE-C1
2011.01.25 11
( I NV. )
Page 13
5V
L1
BLm18AG601
C2
0.1
<B>
C1
4.7/
50V
+
I C1
R5F212C
X1
8.00MHz
<CSTLS>
R3
0R0
5V
5V
12V
I C11
PS2561L-1-V
I C12
PS2561L-1-V
5V
5V
12V-2
D
D
C4
0.01
<B>
R2
1.0k
<1/10W>
R1
10k
<1/10W>
5V
5V
I C21
S-93C66BD0 I
C21
0.1
<B>
R22
10k
<1/10W>
R24
10k
<1/10W>
5V
5V
I C26
S80842
2
134
VDD
OUTNCGND
6
11
2
3
1
2
3
1
2
3
1
3
14
1216
15
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
3
1
2
4
1
3
2
4
1
3
2
7
10
6
11
3
2
1
5
4
13
12
1 16
2
15
3
14
1
3
2
5
8
4
7
6
CS
D I
SK
GND
VCC
DO
NC
TEST
16
16
15
15
1
1
2
2
3
21
13
78
12
10
18
17
16
15
14
5
4
3
43
72
71
49
48
47
45
46
65
64
63
62
61
60
59
58
42
41
40
39
38
37
36
35
22
19
20
21
75
11
77
66
67
68
69
70
9
6
1
73
74
76
57
56
55
54
34
33
32
31
30
29
28
27
26
25
24
23
51
50
53
2
80
52
79
44
7
8
P3_3
MODE
RESET*
VSS
VSS
VREF
P0_0
P0_1
P0_2
P0_3
P0_4
P0_5
P0_6
P0_7
P1_0
P1_1
P1_2
P1_3
P1_4
P1_5
P1_6
P1_7
P2_0
P2_1
P2_2
P2_3
P2_4
P2_5
P2_6
P2_7
P3_0
P3_1
P3_2
P3_4
P3_5
P3_6
P3_7
P4_3
P4_4
P4_5
VCC
VCC
P4_6
P4_7
P5_0
P5_1
P5_2
P5_3
P5_4
P5_5
P5_6
P5_7
P6_0
P6_1
P6_2
P6_3
P6_4
P6_5
P6_6
P6_7
P7_0
P7_1
P7_2
P7_3
P7_4
P7_5
P7_6
P7_7
P8_0
P8_1
P8_2
P8_3
P8_4
P8_5
P8_6
P9_0
P8_7
P9_3
P9_2
P9_1
C3
0.1
<B>
5V
5V
5V
I C48
PS2561L-1-V
I C49
PS2561L-1-V
I C50
PS2561L-1-V
I C51
PS2561L-1-V
I C52
PS2561L-1-V
I C13
PS2561L-1-V
12V
I C14
PS2561L-1-V
I C15
PS2561L-1-V
5V
5V
R52
1.0k
<1/10W>
R47
10k
<1/10W>
R53
1.0k
<1/10W>
R48
10k
<1/10W>
R54
1.0k
<1/10W>
R49
10k
<1/10W>
R55
1.0k
<1/10W>
R50
10k
<1/10W>
R56
1.0k
<1/10W>
R51
10k
<1/10W>
C40
0.01
<B>
C41
0.01
<B>
C42
0.01
<B>
C43
0.01
<B>
C44
0.01
<B>
12V-2
C48
0.01
<B>
R95
4.7k
<1/10W>
R103, R108, R113
560 <1/10W> x 3
C49
0.01
<B>
R96
4.7k
<1/10W>
C50
0.01
<B>
R97
4.7k
<1/10W>
C51
0.01
<B>
R98
4.7k
<1/10W>
C52
0.01
<B>
R99
4.7k
<1/10W>
R72
3.3k
<1/10W>
12V-2
R104, R109, R114
560 <1/10W> x 3
R105, R110, R115
560 <1/10W> x 3
R106, R111, R116
560 <1/10W> x 3
R107, R112, R117
560 <1/10W> x 3
12V-2
12V-2
12V-2
12V-2
I C40-1
uLN2003
R42, R41
1.0k <1/10W>
x 2
I C40-2
uLN2003
R44, R43
1.0k <1/10W>
x 2
I C40-3
uLN2003
R46, R45
1.0k <1/10W>
x 2
12V-2
12V
R73
3.3k
<1/10W>
R74
3.3k
<1/10W>
I C6
PS2561L-1-V
R20
4.7k
<1/10W>
I C7
PS2561L-1-V
R23
4.7k
<1/10W>
I C8
PS2561L-1-V
R25
4.7k
<1/10W>
D
D
D
Q1
DTA143
EUA
Q2
DTA143
EUA
Q3
DTA143
EUA
K11
FTR-F3
K12
FTR-F3
12V-2
I C10-7
uLN2003
I C10-6
uLN2003
R14, R29, R36
560 <1/10W> x 3
R15, R30, R37
560 <1/10W> x 3
12V-2
R12
4.7k
<1/10W>
R13
4.7k
<1/10W>
C11
0.01
<B>
C12
0.01
<B>
R80
10k
<1/10W>
R83
1.0k
<1/10W>
R81
10k
<1/10W>
R84
1.0k
<1/10W>
C80
0.01
<B>
C81
0.01
<B>
C82
0.01
<B>
R85
1.0k
<1/10W>
R82
10k
<1/10W>
D
5V
R16
10k
<1/10W>
R18
1.0k
<1/10W>
R17
10k
<1/10W>
R19
1.0k
<1/10W>
C13
0.01
<B>
C14
0.01
<B>
C102
0.01
<B>
R26
47k
<1/10W>
R27
10k
<1/10W>
C28
0.1
<B>
C26
0.1
<B>
R34
1.0k
<1/10W>
C31
1000p
<B>
R35
1.0k
<1/10W>
5V
R31 - R33
10k <1/10W> x 3
C32
1000p
<B>
R102
10k
<1/10W>
5V
5V
C101
0.1
<B>
R101
2.2k
<1/10W>
L91
BLm18AG601
L60
BL02Rn1
C91
0.1
<B>
C93
1000p
<B>
R91
10k
<1/10W>
R93
10k
<1/10W>
D91
DAN217U
C95
0.01
<B>
R65 38.3k
<1/10W>
1%
R64
10k
<1/10W>
C63
0.1
<B>
R61
13k
<1/10W>
R60
10k
<1/10W>
C61
0.1
<B>
R67
13k
<1/10W>
R66
10k
<1/10W>
C64
0.1
<B>
R63 4.75k
<1/10W>
1%
R62
10k
<1/10W>
C62
0.1
<B>
R69 4.75k
<1/10W>
1%
R68
10k
<1/10W>
C65
0.1
<B>
I C112-2
uLN2003
I C111-2
uLN2003
I C112-1
uLN2003
12V
I C41-4
uLN2003
R78, R173
1.0k <1/10W>
x 2
R75
4.7k
<1/10W>
I C41-5
uLN2003
R79, R174
1.0k <1/10W>
x 2
R76
4.7k
<1/10W>
I C41-6
uLN2003
R86, R175
1.0k <1/10W>
x 2
R77
4.7k
<1/10W>
I C41-1
uLN2003
R7, R170
1.0k <1/10W>
x 2
R4
4.7k
<1/10W>
I C41-2
uLN2003
R8, R171
1.0k <1/10W>
x 2
R5
4.7k
<1/10W>
I C41-3
uLN2003
R9, R172
1.0k <1/10W>
x 2
R6
4.7k
<1/10W>
CN5
B06B-PASK-1
WHITE
CN101
1-1871843-2
RED
CN61
B03B-PASK-1
WHITE
CN62
B04B-PASK-1
WHITE
CN63
B05B-PASK-1
WHITE
CN91
1871843-4
WHITE
CN111
B06B-XARK-1-A
RED
CN802
B6P-VH-B-C
BLACK
CN800
B6P-VH-B
WHITE
CN12
B02B-XAKK-1-A
BLACK
CN13
B02B-XAEK-1-A
BLUE
CN10
B02B-XAYK-1-A
YELLOW
CN11
B02B-XAMK-1-A
GREEN
CN14
B6 ( 7-3 ) B-XN I RK-B-2
RED
CN40
B16B-PASK-1
WHITE
( CN40-4 )
( CN40-16 )
( CN40-15 )
( CN40-14 )
( CN40-13 )
( CN40-5 )
( CN40-1 )
( CN40-3 )
( CN40-2 )
( CN40-6 )
( CN40-11 )
( CN40-10 )
( CN40-9)
( CN40-8 )
( CN40-7 )
( CN40-12 )
1
2
3
4
5
6
1
2
1
2
1
2
1
2
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
1
2
3
1
2
1
2
3
4
5V
1
2
3
4
5
6
P_EX_OUT1
P_EX_OUT2
P_DEMAND3
P_DEMAND2
P_DEMAND1
P_SW_PUMP_DOWN
P_SW_EXIT
P_SW_ENTER
P_SW_SELECT
P_SW_MODE
P_LED1
P_LED2
P_LED3
P_LED_COM1
P_LED_COM3
P_LED_COM2
P_SW_MODE
MODE
RESET
P_AN_TH5
P_AN_TH3
P_LED
P_AN_TH4
P_AN_TH1
P_AN_TH2
P_I NT_POWER
P_SERIAL_RXD
P_DEMAND2
P_DEMAND1
P_LED3
P_LED2
P_4WV
P_FM1_PWM
P_LED1
P_JM
P_FM2_PWM
P_BH
P_EX_I N2
P_EX_I N1
P_FM2_FB
P_SW_SELECT
P_EX_OUT1
P_EX_OUT2
P_FM1_FB
P_JM
EEP_CS
EEP_I O
EEP_SK
RESET
MODE
P_RXD_PCS
P_TXD_PCS
P_EX_I N2
P_EX_I N1
EEP_SK
EEP_CS
EEP_I O
P_SW_PUMP_DOWN
P_SW_EXIT
P_SW_ENTER
P_PSW
P_TXD_I NV
P_RXD_I NV
P_SERIAL_TXD
P_TXD_PCS
P_RXD_I NV
P_AN_PS_HP
P_DEMAND3
P_EEV1_P1
P_EEV1_P4
P_EEV1_P3
P_EEV1_P2
P_LED_COM3
P_LED_COM2
P_LED_COM1
P_ON_AVAILABLE
P_AN_PS_HP
P_PSW
P_AN_TH1
P_AN_TH2
P_AN_TH3
P_AN_TH4
P_AN_TH5
P_EEV1_P3
P_EEV1_P4
P_EEV1_P2
P_EEV1_P1
C60
0.1
<B>
THERMISTOR ( PIPE - MID. TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
PRESSURE SWITCH
PRESSURE SENSOR HIGH
EXPANSION VALVE
DC FAN MOTOR 2
DC FAN MOTOR 1
FLASH ( MAIN )
DEMAND OF RESPONSE
EX. I N 2
EX. I N 1
EX. OUT 2
EX. OUT 1
12V
INDICATOR PCB
C66
10k
<1/10W>
C96
10k
<1/10W>
OUTDOOR UNIT
CONTROLLER PCB ASSEMBLY ( MAIN PCB ) - 2
AOYA45LCTL : K10BS-1005HUE-C1
AOYA54LCTL : K10BS-1006HUE-C1
2011.01.25 12
( MAIN )
2
3
1
3
2
1
3
2
1
3
2
1
3
1
2
3
2
1
I C111-1
uLN2003
340V
C804
0.01
<B>
R807
1.0k
<1/10W>
D802
DAN217U
5V
5V
Q802
DTC143EUA
Q803
DTA143EUA
15V-2
R806
10k
<1/10W>
C803
4.7/
50V
+
D803
RD24FM
R804
27k
<1/10W>
15V-2
L801
BL02Rn1
C805
0.1
<B>
340V
15V-2
R803
1.0k
<1/10W>
C801
0.01
<B>
D800
DAN217U
Q800
DTC143EUA
Q801
DTA143EUA
15V-2
L800
BL02Rn1
C802
0.1
<B>
D801
RD24FM
R800
27k
<1/10W>
R801
22k
<1/10W>
C800
4.7/
50V
+
5V
5V
R802
10k
<1/10W>
1
2
3
4
5
6
1
2
3
4
5
6
P_FM1_PWM
P_FM1_FB
P_FM2_PWM
P_FM2_FB
Page 14
D100
LL25XB60
+
-
2
3
1
4
C161
0.1
<X7R>
15V
+
C301
0.1
<F>
C308
47/
35V
C300
0.1 <F>
-12V
I PM-G
CSC
CFOD
I PM-G
+
15V
D307
RD24FM
L300
BL02Rn1
C332
0.1
<F>
C302
100/
35V
I C301
FSBB30CH60
W V U
DCV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
192027
26
25
24
23
22
21NU
NV
NW
U
V
W
P
VCC
COM
I N
I N
I N
VFO
CFOD
CSC
I N
VCC
VB
VS
I N
VCC
VB
VS
I N
VCC
VB
VS
C311 - C316
2200p <B> x 6
I PM-GND
R316 - R321
390 <1/10W> x 6
C327
0.022
<F>
I PM-GND
I PM-GND
I C70-2
BA2903F
+
-
7
5
6
R55
0R0
C50
0R0
CSC
CFOD
I PM-GND
+
D70, D71
DAN217U x 2
231
3
2
1
4
8
VCC
G / V
15V
I PM-GND
I C70-3
BA2903F
-
+
1
3
2
I PM-G
15V
I C70-1
BA2903F
C70
10/
25V
C71
0.1
<F>
I PM-GND
C72
330p
<B>
C73
220p
<B>
R76, R77
4.7k <1/10W>
1%
x 2
R80
5.1k
<1/10W>
1%
R108
13k
<1/10W>
1%
R81
22k
<1/10W>
1%
R107
39.2k
<1/10W>
1%
DCV
R71, R70, R69
330k <1/3W>
1%
x 3
R66, R63, R60
R67, R64, R61
R68, R65, R62
330k <1/3W>
1% x 9
U V
W
DCV
POW_GND
TM102
86028
TM101
86028
R304
820
<1/10W>
C330
100p
<CH>
W16
B
RED
W17
B
BLACK
+
+
+
C323
0.1
<F>
C305
47/
35V
C322
0.1
<F>
C304
47/
35V
C321
0.1
<F>
C303
47/
35V
C222
1.0
<F>
C209 - C211, C221
0.1 <F>
x 4
TM303
86028
TM304
86028
TM305
86028
W306
B
WHITE
W307
B
BLACK
TM301
86028
TM302
86028
P
N
CN303
B05B-PL I RK-1
WHITE
CN301
B09B-PL I SK-1
WHITE
9
8
7
6
5
4
3
2
1
1
2
3
4
5
W
V
U
C306
0.1
<X7R>
C307
0.1
<HCP>
R312
0R0
R302
0.03
<5W>
R284, R285
0.03 <5W>
x 2
I P M CONTROL
REVERSE CURRENT
OUTDOOR UNIT
TRANSISTOR PCB ASSEMBLY ( I P M )
K10AY-1003HUE-TR0
2011.01.25 13
Page 15
D401 SLR-325 <ORANGE> L6
D402 SLR-325 <ORANGE> L5
D403 SLR-325 <ORANGE> L4
D404 SLR-325 <ORANGE> L3
D405 SLR-325 <ORANGE> L2
D406 SLR-325 <ORANGE> PUMP DOWN L1
D407 SLR-325 <RED> ERROR
D408 SLR-325 <GREEN> POWER / MODE
SW5
SW4
SW3
SW2
SW1
PUMP DOWN
EXIT
ENTER
SELECT
MODE
( CN401-1 )
( CN401-2 )
( CN401-3 )
( CN401-4 )
( CN401-5 )
( CN401-6 )
( CN401-7 )
( CN401-8 )
( CN401-9 )
( CN401-10 )
( CN401-11 )
( CN401-12 )
( CN401-16 )
( CN401-15 )
( CN401-14 )
( CN401-13 )
KSM8WBTS x 5
OUTDOOR UNIT
INDICATOR PCB ASSEMBLY
K10BC-1000YUE-D0
2011.01.25 14
Page 16
W7
B
YELLOW
W8
B
BLUE
W12
B
WHITE
W13
B
VIOLET
P
N
+
+
+
+
R200
220k
<2W>
C200 - C203
660/
450V
x 4
POWER_G
OUTDOOR UNIT
CAPACITOR PCB ASSEMBLY
K05FB-1000HUE-P0
2011.01.25 15
Page 17
Troubleshooting at the remote control LCD
REMOTE CONTROL
ERROR DETECTION
This is possible only on the wired remote control.
Self-diagnosis
If an error occurs, the following display will be shown.
If "CO" appears in the unit number display,
there is a remote control error.
Refer to the installation instruction sheet
included with the remote control.
(“EE” will appear in the set room temperature display.)
Unit number
Error code
Ex. Self-diagnosis
SUMOTUWETH FR
SA
Error
code
Error contents
01
13
26
27
Indoor signal error
00 Wired remote control abnormal
02
Indoor room temperature sensor error
04 Indoor heat exchanger thermistor (middle) error
28 Indoor heat exchanger thermistor (inlet) error
09 Float switch operated
0c Outdoor discharge pipe temperature sensor error
06
Outdoor heat exchanger thermistor (outlet) error
0A Outdoor temperature sensor error
0E
Heat sink thermistor (Inverter) error
15 Compressor temperature sensor error
1d
2-way valve temperature sensor error
1E
3-way valve temperature sensor error
29 Outdoor heat exchanger thermistor (middle) error
2d Heat sink thermistor (PFC) error
20 Indoor manual auto switch abnormal
2A Power supply frequency detection error
17
IPM protection
18 CT error
1A Compressor location error
1b Outdoor fan error
1F
Connected indoor unit abnormal
1c Outdoor unit computer communication error
2E
Inverter error
12
Indoor fan abnormal
0F
Discharge temperature error
24
Excessive high pressure protection on cooling
2c
4-way valve abnormal
16
Pressure switch abnormal, Pressure sensor abnormal
2b
Compressor temperature error
2F
Low pressure error
19
Active filter abnormal
2011.04.06 16
25
PFC circuit error
30
Refrigerant circuit address set-up error
31
Master unit, Slave unit set-up error
33
PFC PCB error
32 Connected the indoor number set-up error
Page 18
2011.04.06 17
Troubleshooting with the indoor display
INDOOR UNIT (Option)
Error is displayed on the wired and
wireless remote control.
FILTER Lamp
(RED)
TIMER Lamp
(ORANGE)
OPERATION
Lamp
(GREEN)
MANUAL AUTO
Lamps show error contents by flashing as follows.
OPERATION
Lamp
TIMER
Lamp
FILTER
Lamp
Error contents
2 times
Indoor signal error
3 times
4 times
5 times
8 times
Wired remote control abnormal
2 times 2 times
Indoor room temperature sensor error
2 times
3 times
Indoor heat exchanger temperature
Indoor heat exchanger temperature
sensor (middle) error
2 times 4 times
sensor (inlet) error
2 times 6 times Float switch operated
3 times 2 times
Outdoor discharge pipe temperature
sensor error
3 times 3 times
Outdoor heat exchanger temperature
Outdoor heat exchanger temperature
sensor (outlet) error
3 times
4 times Outdoor temperature sensor error
3 times 7 times Heat sink thermistor (Inverter) error
3 times 8 times Compressor temperature sensor error
3 times 2 times 2-way valve temperature sensor error
3 times
3 times 3-way valve temperature sensor error
3 times
4 times
sensor (middle) error
3 times
5 times Heat sink thermistor (PFC) error
4 times 2 times Indoor manual auto switch abnormal
4 times
4 times Power supply frequency detection error
5 times
2 times
IPM protection
5 times 3 times
CT error
5 times 5 times
Compressor location error
5 times 6 times
Outdoor fan error
5 times 7 times Connected indoor unit abnormal
5 times 8 times
Outdoor unit computer communication
error
5 times
2 times Inverter error
6 times
2 or 3 times
Indoor fan abnormal
7 times 2 times Discharge temperature error
7 times 3 times
Excessive high pressure protection
on cooling
7 times 4 times 4-way valve abnormal
7 times 5 times
Pressure switch abnormal,
Pressure sensor abnormal
7 times 6 times Compressor temperature error
7 times
7 times Low pressure error
8 times
2 or 3 times
Active filter abnormal
8 times 4 times PFC circuit error
9 times 2 times
Refrigerant circuit address set-up error
9 times 3 times Master unit, Slave unit set-up error
9 times
4 times Connected indoor number set-up error
Flash means "0.5 second on / 0.5 second off".
off
off
off
off
8 times 6 times PFC PCB erroroff
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Page 19
ERROR DETECTION
OUTDOOR UNIT
Indicator PCB
Display when an error occurs.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
(Hi speed)
Check that the “ERROR” LED blinks,
then press the [Enter] button once.
The "POWER MODE" LED will blink twice
and the "ERROR" LED will blink several times.
The number of blinks of the "ERROR" LED
shows the type of error as follows.
On OffOffOffOffOffOff
Display while an error code is checked.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
Blink
(Hi speed)
OffOffOffOffOffOff
1
Serial forward transfer error
Compressor thermistor error
Detection of compressor position error
(permanent stoppage)
Compressor start up error
(permanent stoppage)
Heatsink thermistor (inverter) error
Pressure switch (sensor) error
Current trip (permanent stoppage)
Connection with indoor unit error
Inverter error
Indoor unit abnormality condition
Low pressure error
Outdoor unit PCB model information error
Current sensor error
Trip terminal L error
Fan motor (1) error (permanent stoppage)
Fan motor (2) error (permanent stoppage)
Compressor temperature protection
(permanent stoppage)
2 Discharge thermistor error
3
4
5
6
Heat-exchange thermistor (outlet) error
Heat-exchange thermistor (intermediate) error
External temperature thermistor error
Discharge temperature protection
(permanent stoppage)
7
8
9
10
11
12
13
14
15
16
18
20
21
23
24
25
2011.04.06 18
LEDs
Buttons
Number of
blinks (LED)
Error type
Page 20
Before the test run, refer to he figure and
check the following items.
Is the outdoor unit securely installed?
Have you performed gas leakage inspection?
(Connection joints of various pipes (flang connection, brazing))
Is the heat insulation done completely?
(Gas pipe, liquid pipe, drain hose extension on indoor unit side etc)
Is the water discharging from drain without any problems?
Are the cables connected correctly?
Are the cables as per specif cations?
Is the earth wire connected accurately?
Are there any obstacles blocking the suction gate, and outlet of
the indoor/outdoor units?
Have you filled the specified amount of refrigerant?
Are the stop valves of gas pipe and liquid pipe fully open?
Has the power been supplied to crankcase heater for more than 6 hours?
If there are problems, adjust immediately and recheck.
Be sure to configure test run settings only when the outdoor unit has stopped
operating.
Test run setting method (it can be performed in the following two ways)
Set with test run setting (refer to installation instructions manual of indoor unit
for further details) available in the remote control.
Cooling Operation” and Heating Operation” can be set using , SELECT button and
ENTER button available on the board of display unit.
(*Make sure to perform the first test run with cooling operation.)
Set as per the procedure given below.
Depending on the communication status between the indoor and outdoor units,
it may take several minutes for the system to start operating after settings for the
test run are complete.
After the test run settings are complete, the outdoor units and the connected
indoor units will start operating. Room temperature control will not activate during
test operation (continuous operation).
If a knocking sound can be heard in the liquid compression of the compressor,
stop the unit immediately and then energize the crank case heater for a suff cient
length of time before restarting the operation.
Setting method
OUTDOOR UNIT
TEST RUN
Turn on the power of the outdoor unit and enter standby mode.
(1)
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Press the ENTER button for more than 3 seconds.
(2)
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
Blink
Press the SELECT button,
LED of the test run mode Switched between "COOL" and "HEAT".
(3)
Cooling test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
Blink
Heating test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
Blink
After confirmin the operation mode, Press ENTER button.(4)
The display changes as follows, and Air conditioner starts operation.
Cooling test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
Heating test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink Off Off On Off Off Off Off
Off Off Off On Off Off Off
Off Off OffOff Off Off
Off Off Off Off Off Off
Off Off Off Off Off Off
OffOn Off Off OffOff Off Off
OffOn Off OffOff Off Off Off
Press [ENTER] button.
(5)
Air conditioner stopped operation.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Check items during test run
Test run method
Is the outdoor unit making any abnormal noise or vibrating signif cantly?
Is the cold air or hot air blowing from indoor unit according to the operation
mode?
Check that the “ERROR” LED blinks.
If, it has displayed, check the error content as per 12.2. described later.
Operate the unit according to the operating manual provided with the indoor
unit, and check that it is operating normally.
2010.12.17 19
Page 21
WARNING
Never touch electrical components such as the terminal blocks except the button on
the display board. It may cause a serious accident such as electric shock.
During the pump-down operation, make sure that the compressor is turned off before
you remove the refrigerant piping.
Do not remove the connection pipe while the compressor is in operation with 2-way or
3-way valve open. This may cause abnormal pressure in the refrigeration cycle that
leads to breakage and even injury.
CAUTION
Perform the pump down operation before disconnecting any refrigerant pipe or electric
cable.
Collect refrigerant from the service port or the 3-way valve if pump down cannot be
performed.
In case of a group control system installation, do not turn the power off pump down is
completed in all outdoor units.
(Group control system installation described in SPECIAL INSTALLATION METHODS”
in the installation manual of the indoor unit.)
• Operate [PUMPDOWN] button on the display board in the manner described
below.
OUTDOOR UNIT
PUMP DOWN
Procedure
Preparation for pump down
Confirm that the power is off,
and then open the service panel.
(1) Check the 3-way valves (both the liquid side and gas side) are opened.
(2) Turn the power on.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Off Off Off Off
Off Off Off
Off Off OffOn
On On On On On
OffOff Off OffOn On On On
OffOff Off Off Off
OffOffOff Off Off Off Off Off
On On
OffOff Off Off Off OffOn On
On
(3) Press [PUMP DOWN] button for 3 seconds or more after 3 minutes after power on.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
LED display lights on as shown in the above figure and the fans and the
compressor start operating.
• If the [PUMP DOWN] button is pressed while the compressor is operating, the
compressor will stop, then start again in about 3 minutes.
(4) LED display will change as shown below about 3 minutes after the compressor
starts. Fully close the 3-way valve on the liquid pipe side at this stage.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
If the valve on the liquid pipe side is not closed, the pump down cannot be •
performed.
(5) When LED display changes as shown in the below figure close the 3-way valve on
the gas pipe side tightly.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
• if the valve on the gas pipe side is not closed, refrigerant may flow into the piping
after the compressor stops.
Step (5)
Closing direction
Step (4)
Hexagon wrench
Liquid pipe
Gas pipe
Closing direction
(6) LED display changes after 1 minute as shown in the figure below.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Fans and compressor stop automatically.
If the pump down is successfully completed (the above LED display is shown), the •
outdoor unit remains stopped until the power is turned off.
(7) Turn the power off.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
PUMP DOWN is completed.
(Note)
To stop pump down, press the [PUMP DOWN] button again.•
To start the pump down again after the compressor is automatically stopped due •
to an error, turn the power off and open the 3-way valves. Wait 3 minutes, turn the
power on and start the pump down again.
When starting the operation after completion of the pump down, turn the power off, •
and then open the 3-way valves. Wait 3 minutes, turn the power on and perform a
test run in the “COOL” operation mode.
If an error occurs, recover the refrigerant from service port.•
2010.12.16
20
Page 22
1
Long Life Filter2
Intake Grille Assy
3 Filter Guide
4 Hook Bracket
5 Grille Hook
2011.02.04
PARTS
DECORATION PANEL
UTG-UGYA-W
21
9378252011
9378565012
9378253018
9378435018
9378250017
Ref. Description Part number
2
1
3
5
4
5
4
3
Page 23
11 Decoration Panel
12 Corner Panel A
13 Corner Panel A
14 Panel Cover A
15 Panel Cover B
16 Drain Cover
2011.02.04
DECORATION PANEL
UTG-UGYA-W
22
9378242012
9378243019
9378243026
9378261013
9378262010
9378359017
Ref. Description Part number
11
15
16
12
12
13
14
14
14
12
Page 24
21 Flap
22 Poli Slider
31 Flap Spring
28 Joint B
25 Gear A
26 Motor Holder
24 Step motor
30 Joint Shaft
23 Joint C
2011.02.04
DECORATION PANEL
UTG-UGYA-W
Motor holder assy
23
9378254015
9375541019
27 Joint A 9378258013
9378356016
9378259010
9378256019
9378255012
9900467005
9378260016
9378357013
29 Gear B 9378257016
-- Wire (Step Motor) 9707869019
-- Wire (Step Motor) 9707869026
Ref. Description Part number
24
25
22
23
21
30
29
27
22
27
26
30
22
31
28
23
22
21
Page 25
42 Hook R
INDOOR UNIT
43 Hook L
44 Turbo Fan Assy
45 Motor, DC Brushless
46 Rubber (Motor)
41 Cabinet C
2011.02.04 24
9378197015
9378198012
9378228016
9602716005
9378223011
9378196018
Ref. Description Part number
46
45
46
42
41
43
42
46
44
43
Page 26
INDOOR UNIT
51
52
53
Evaporator Total Assy
Coupling Pipe Assy
Distributor Assy
9378580053
Ref. Description Part number
9373038627
9371325552
51
52
53
2011.02.04 25
Page 27
68 Drain Pan Assy
69 Bell Mouth
70 Terminal Wire Cover
-- Drain Hose
71 Drain Cap
-- Drain Pan Hook
2011.02.23 26
INDOOR UNIT
9378207011
9378227019
9378548015
9379665001
9375502010
9378331013
68
70
71
69
61 Sensor Holder
62 Float Switch
64 Drain Pump Holder B
65 Rubber (Pump)
66 Drain Hose
67 Drain Port
9378329010
9900465018
63 Pump Assy 9900464011
9375518011
9378426016
9378212015
9378213012
Ref. Description Part number
63
65
62
61
67
66
65
65
65
64
Page 28
85 Terminal 3P
INDOOR UNIT
86 Terminal 3P
87 Thermistor Holder A
88 Thermistor Holder B
81 PCB Holder
82 Power PCB Assy
89 Room Thermistor
90 Pipe Thermistor
84 Clamp
2011.02.04 27
9306489045
9703345012
9378206014
9378330016
9378205017
9707398175
83 Controller PCB Assy (45) 9707393422
83 Controller PCB Assy (54) 9707393439
9900445010
9900470012
9378237018
-- Remote Control 9372266199
-- Wire (to Remote Control)
--
Wire (Control - Power) 8 lines
9703301049
9703339035
--
Wire (Control - Power) 3 lines
9707442021
Ref. Description Part number
86
84
88
89
85
87
90
82
83
81
Page 29
PARTS
OUTDOOR UNIT
2011.02.04 28
1 Top Panel Sub Assy 9374417056
6 Right Panel Sub Assy 9374416189
-- Drain Cap 313166024302
-- Drain Assy 9303029015
7 Protective Net 9375381042
8 Thermo Holder 9375211011
12 RFM Top Assy 9380420002
4 Emblem Rear 9351355005
5 Pipe Cover Front 9378861015
3 Sevice Panel Sub Assy 9374415090
2 Front Panel Sub Assy 9374414109
1
3
2
11
15
14
13
4
10
9
12
7
8
6
5
11
Ref. Description
Parts number
10
13
14
15
Propeller Fan Assy
Motor DC Brushless
Condenser A Sub Assy
Condenser B Sub Assy
Base Assy
9366378020
9 Motor Bracket Sub Assy 9374418169
9602843039
9374420261
9374422081
9374166220
Page 30
22
31
36
33
29
30
2012.06.05 29
9708688015
9708647043
9707257083
9708678016
9900203023
Power Supply PCB Assy
28 9708690063Inverter PCB Assy (45)
28 9708690070Inverter PCB Assy (54)
Ref.
OUTDOOR UNIT
Control box
Parts numberDescription
Transistor PCB Assy
Capacitor PCB Assy
23
24
25
9380340003
9380342007
9380325000
Inverter Case Main Assy
21 9380328001Terminal Cover
22 9380329008Inverter Cover
Inverter Case Assy
Case Bottom
26
27
9380375005
9380401001
Inverter RFM A
Inverter RFM B
Indicator PCB Assy
Terminal
35
34
32
--
--
--
ACTPM
Choke Coil
Thermistor
Thermistor (Outdoor)
HEX Pipe & Pipe-Mid temp.
Thermistor
Comp / Discharge temp.
Thermistor
9707592016
9900624019
9704265012
9900210069
9900599027
9900598013
21
25
23
24
26
27
28
29
30
31
32
33
36
34
35
Page 31
49
Ref.
Description Parts number
50
41
42
48
43
44
46
47
45
2011.02.04 30
Expansion Valve Coil
Expansion Valve Assy
OUTDOOR UNIT
Accumulator
3-way Valve Assy
3-way Valve Assy
Compressor
Accumulator Holder
Compressor Plate Assy
9970096044
9370947243
9379014021
9379079006
9379077002
9810153005
9378800014
9380344001
Separate Wall Sub Assy
Valve Plate
9374413218
9378804012
55
Ref.
Description Parts number
53
52
51
54
56
57
Check Joint Assy
Discharge Pipe Assy
4-way Valve Assy
Solenoid
Pressure Switch
Union joint Assy
Sensor
9372802038
9371581248
9374425235
9970055072
9900186012
9379068000
9900505080
51
55
56
54
53
50
57
52
45
47
48
46
42
44
43
49
41
Page 32
Part number
Part number
INDOOR UNIT
9378552029
0700132278
9314450419
9379665001
9379757010
9378601017
0700087103
0700009037
9378558014
9378597020
313035356905
313361275805
9372266199
0700181108
Large:9378173569
Small:9378173521
ACCESSORIES
2011.04.06 31
Q'ty
1
8
2
1
1
1
1
3
1
1
2
Name and Shape
Template
(Carton top)
Washer
Coupler heat
insulation
Insulation
Drain hose
Hose band
Drain hose
insulation
Binder (Large)
Binder (Small)
Wired remote
control
Tapping screw
( 4 x 16)
Application
For installing indoor unit
For installing indoor unit
For indoor side pipe joint
For installing drain pipe
For installing drain pipe
For installing drain pipe
For installing drain pipe
For electrincal wiring
For electrincal wiring
For installing remote
control
DECORATION PANEL
Q'ty
4
4
4
2
Name and Shape
Hexigon
Screw
Screw
Strap
Grille
holding Wire
Application
For mounting decoration
panel
For installing grille
holding wire
For installing corner
panel
For installing intake grille
Page 33
Name and Shape Q'ty Part numberApplication
1
2
OUTDOOR UNIT
For outdoor unit drain piping work
Drain pipe
Drain cap
9303029015
9374688012
9378779013
313166024302
2011.04.06 32
Name and Shape Application
OPTIONAL PARTS
Model name
UTB-*UD
UTR-YDZC
UTB-*NA
UTY-LRH*A1
UTG-AGYA
UTG-BGYA-W
UTZ-KXGA
Control unit on wall
Install the plate at outlet
when carrying out 3-way
direction operation.
Control unit wirelessly
Control unit wirelessly
For ceiling hole
For making up difference
Install when the under roof condition
is expected to be the humidity of
over 80% and the temperature of
over 30 degrees C
Wired remote
control
Air outlet shutter plate
Wireless remote
control
IR reciever unit
Wide panel
Panel spacer
Panel spacer
242 mm
600 mm
Panel
600 mm
Indoor
unit
950 mm
Insulation kit for high humidity
Binder
3
For binding power supply cable
and connection cable
One-touch bush
2
For power supply cable and
connection cable installation
Page 34
1102G3890
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