INVERTER MULTI
AIR CONDITIONER
CONCEALED CEILING TYPE
Indoor unit Outdoor unit
AUU9RML
AUU12RML
AUU18RML
CONTENTS
AOU36RML1
SPECIFICATIONS
OUTLINE AND DIMENSIONS
REFRIGERANT SYSTEM DIAGRAM
CIRCUIT DIAGRAM
INDOOR PCB CIRCUIT DIAGRAM
OUTDOOR PCB CIRCUIT DIAGRAM
ERROR DETECTION
PARTS (INDOOR UNIT)
PARTS (OUTDOOR UNIT)
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1
4
6
7
8
12
15
18
23
SPECIFICATIONS
INDOOR UNIT
ELECTRICAL DATA
TYPE
Inverter multi cooling & heating
MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
MOISTURE REMOVAL
AIR CIRCULATION
(HIGH)
FAN MOTOR
Discrimination
High speed
cool / heat
Med speed
Low speed
Quiet
NOISE LEVEL
High speed
cool / heat
Med speed
Low speed
Quiet
Cooling
Heating
AUU9RML AUU12RML
2.7 kW
3.3 kW
0.9 L/hr
540 m3/hr
540 m3/hr
590 / 590 r.p.m.
540 / 540 r.p.m.
490 / 490 r.p.m.
440 / 440 r.p.m.
33 dB / 34 dB
31 dB / 32 dB
29 dB / 29 dB
26 dB / 27 dB
3.5 kW
3.8 kW
1.2 L/hr
610 m3/hr
600 m3/hr
MFF-24VVL
660 / 650 r.p.m.
580 / 580 r.p.m.
520 / 520 r.p.m.
460 / 460 r.p.m.
37 dB / 37 dB
33 dB / 33 dB
31 dB / 31 dB
27 dB / 28 dB
AUU18RML
5.2 kW
6.0 kW
1.6 L/hr
750 m3/hr
800 m3/hr
790 / 840 r.p.m.
660 / 750 r.p.m.
570 / 650 r.p.m.
460 / 500 r.p.m.
42 dB / 44 dB
37 dB / 41 dB
33 dB / 37 dB
27 dB / 30 dB
DIMENSIONS
INDOOR UNIT 9-10/16 x 22-7/16 x 22-7/16 inch (245 x 570 x 570 mm)
DECORATION PANEL
H x W x D
H x W x D
WEIGHT
INDOOR UNIT
DECORATION PANEL
Net / Gross
Net / Gross
1-15/16 x 27-9/16 x 27-9/16 inch (49 x 700 x 700 mm)
33 lb / 39 lb (15 kg / 18 kg)
5.7 lb / 10 lb (2.6 kg / 4.5 kg)
12009.02.19
OUTDOOR UNIT
ELECTRICAL DATA
TYPE
4 room multi inverter
MODEL NAME
POWER SUPPLY
FREQUENCY
AIR CIRCULATION High
NOISE LEVEL
FAN MOTOR
DISCRIMINATION
HIGH SPEED
MEASUREMENT
DIMENSIONS
WEIGHT
Cooling
Heating
Cooling
Heating
Cooling
Heating
H x W x D
Net / Gross
AOU36RML1
230 V / 208 V
60 Hz
2119 cfm (3,600 m3/h)
2237 cfm (3,800 m3/h)
51 dB
53 dB
MFE-45ROM
850 r.p.m.
900 r.p.m.
32-7/8 x 35-7/16 x 13 inch
(835 x 900 x 330 mm)
149 lb / 167 lb (68 kg / 76 kg)
COMPRESSOR AND REFRIGERANT
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT
STANDARD REFRIGERANT
REFRIGERANT TYPE
Total Pipe Length
ADDITIONAL CHARGE
ADDITIONAL CHARGE
CHARGELESS
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
MAX ELEVATION (between indoor units)
MAX ELEVATION (between indoor and outdoor units)
MIN. PIPE LENGTH (each unit)
164 ft (50 m)
197 ft (60 m)
230 ft (70 m)
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
7 lb 7/8 oz (3,200 g)
1 lb 1-5/8 oz (500 g)
TNB220FPBM9
14.3 kg
R410A
(Chargeless)
8-13/16 oz (250 g)
9/32 oz/ft (25 g/m)
164 ft (50 m)
82 ft (25 m)
239 ft (70 m)
49 ft (15 m)
49 ft (15 m)
16 ft (5 m)
22009.02.19
COMBINATION
ELECTRICAL DATA (230 V)
COMBINATION
AUU12 x 2 + AUU9AUU12 + AUU9 x 2AUU9RML x 3
COOLING CAPACITY
HEATING CAPACITY
CURRENT (Cooling)
CURRENT (Heating)
EER
COP
ELECTRICAL DATA (230 V)
COMBINATION
COOLING CAPACITY
HEATING CAPACITY
7.92 kW
27,000 BTU/h
9.66 kW
33,000 BTU/h
2.80 kWINPUT POWER (Cooling)
3.23 kWINPUT POWER (Heating)
12.20 A
14.10 A
9.60
2.98
9.90 kW
33,800 BTU/h
10.74 kW
36,600 BTU/h
8.76 kW
29,800 BTU/h
10.38 kW
35,400 BTU/h
3.35 kW
3.50 kW
14.60 A
15.30 A
8.85
2.96
10.02 kW
34,200 BTU/h
10.86 kW
37,000 BTU/h
9.42 kW
32,200 BTU/h
10.74 kW
36,600 BTU/h
3.83 kW
3.75 kW
16.70 A
16.40 A
8.40
2.86
AUU9RML x 4AUU18 + AUU9 x 2AUU12RML x 3
10.8 kW
34,400 BTU/h
10.68 kW
36,400 BTU/h
INPUT POWER (Cooling)
INPUT POWER (Heating)
CURRENT (Cooling)
CURRENT (Heating)
EER
COP
4.08 kW
3.65 kW
17.8 A
16.0 A
8.25
2.94
4.08 kW
3.48 kW
17.8 A
15.2 A
8.35
3.12
32009.02.19
4.07 kW
3.21 kW
17.8 A
14.0 A
8.45
3.32
OUTLINE AND
DIMENSIONS
Unit : inch (mm)
DECORATION PANEL
27-9/16 (700)
27-9/16 (700)
1-15/16 (49)
1-3/16 (30)
INDOOR UNIT
TOP VIEW
2-15/16 (75)
5-5/16
(135)
4
(102)
20-7/8 (530)
(
Hanging bolt position
)
9-13/16
(250)
Drain pipe I.D 3/4 (19.4) / O.D. 1 (25.4
1-9/16
(40)
3-7/8
(99)
)
21-1/4 (540)
22-7/16 (570)
Hanging bolt position
(
)
SIDE VIEW
2009.02.19 4
5-3/4
(146)
9-5/8 (245)
Liquid pipe Gas pipe
4-1/4
(108)
1-3/16 (30)
OUTDOOR UNIT
Unit : inch (mm)
32-7/8 (830)
13/16 (21)
35-7/16 (900)
(9)
11/32
1-9/16
(40)
1-7/32
(31)
13 (330)
15-3/4 (400)
15/32
(12)
14-9/16 (370)
25-19/32 (650)
Air Flow
52009.01.30
REFRIGERANT
SYSTEM DIAGRAM
OUTDOOR UNIT
DISCHARGE
THERMISTOR
COMPRESSOR
OIL BACK
CAPILLARY
PRESSURE
SWITCH(A)
PRESSURE SWITCH(B)
ACCUMULATOR
EXPANSION
VALVE
HEAT EXCHANGER
OIL SEPARATOR
HEAT COOL
HEAT EXCHANGER
4-WAY VALVE
EXPANSION
VALVE
EXPANSION
VALVE
CAPILLARY
TUBE
RECEIVER TANK
STRAINER
DISTRIBUTOR
EXPANSION
VALVE
THERMISTOR
PIPE (A-3WV)
THERMISTOR
PIPE (A-2WV)
STRAINER
3-WAY
VALVE
2-WAY
VALVE
THERMISTOR
HEAT EXCHANGER
THERMISTOR
PIPE (B-3WV)
THERMISTOR
PIPE (B-2WV)
STRAINER
3-WAY
VALVE
2-WAY
VALVE
THERMISTOR
HEAT EXCHANGER
THERMISTOR
PIPE (C-3WV)
THERMISTOR
PIPE (C-2WV)
STRAINER
3-WAY
VALVE
2-WAY
VALVE
THERMISTOR
HEAT EXCHANGER
THERMISTOR
PIPE (D-3WV)
THERMISTOR
PIPE (D-2WV)
STRAINER
3-WAY
VALVE
2-WAY
VALVE
THERMISTOR
HEAT EXCHANGER
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C INDOOR UNIT D
62009.01.30
PRESSURE SWITCH 1
RED
RED
2
1
RED
CN37
SW150
CONSTRUCTION
CHECK SW
CN30
4WV
WHITE
321
4-WAY VALVE
DC COMPRESSOR
EXPANSION
VALVE A
PRESSURE SWITCH 2
E V
BROWN
BLUE
RED
ORANGE
3
2
1
CN27
321
WHITE
YELLOW
456
RED
( DISCHARGE )
THERMISTOR
( PIPE )
THERMISTOR
( OUTDOOR )
THERMISTOR
( COMP. )
THERMISTOR
( HEAT SINK )
THERMISTOR
WHITE
WHITE
2
1
CN36
WHITE
SW1
CHANGE
CURRENT
F M
DC FAN MOTOR
V
W
U
BROWN
BLACK
BLUE
BROWN
BLACK
BLUE
YELLOW
WHITE
BLACK
RED
BLACK
WHITE
RED
VALVE TH. A, B
3WV-A
2WV-A
YELLOW
RED
3
2
1
3
2
1
BLACK
WHITE
WHITE
WHITE
4
3
1
F4 FUSE
T 5A 250V
12
CN21
YELLOW
12
RED
CN22
BLUE
CN23
CN26
GREEN
12 12 12
CN25
BLACK
WHITE
CN802
123456
W
W303
V
W304
U
W305
4
5
456
WHITE
5
6
CN39
WHITE
I P M
2WV-B
BLUE
WHITE
W17 W16 W21 W22
6
7
3WV-B
BLACK
7
8
8
7
WHITE
WHITE
8
9
INVERTER PCB ASSY
ORANGE
RED
DIODE
BRIDGE
VALVE TH. C, D
WHITE
ORANGE
POSISTOR
BLACK
2WV-C
GRAY
1
1
BLACK
RED
1
YELLOW
632
+
3WV-C
BROWN
3
2
3
2
RED
4
2
RED
ORANGE
ACTPM
2WV-D
ORANGE
456
456
RED
RED
RED
RED
7
6
5
CN40
WHITE
D153
LED4
D152
LED3
D151
LED2
D150
LED1
5
4
23
1
BROWN
1
WHITE
TERMINAL
BLACK
3WV-D
GREEN
7
7
RED
8
CN34
CN407
CN12
P
L1
8
8
RED
9
AC I N
YELLOW
WHITE
YELLOW
BROWN
BLACK
EXPANSION
VALVE B
BROWN
BLUE
RED
2
1
2
1
BLACK
WHITE
WHITE
245
1
321
CN1
F2 FUSE
T 3.15A 250V
CN13
BLUE
W200 W201 W202 W203 W11 W10
EMI
FILTER
N1
L2
CHOKE
E V
ORANGE
YELLOW
3
456
3
456
WHITE
WHITE
CN50
WHITE
2T
134
2T
COIL
6
RED
WHITE
WHITE
7
EMI FILTER
WHITE
BLACK
BROWN
BLACK
BLACK
WHITE
EXPANSION
RED
WHITE
BLACK
W9
W8
3
2
CN1
1
TM101
TM102
RED
VALVE C
BROWN
2
1
2
1
GREEN
1
WHITE
YELLOW
BLUE
GREEN
3
POWER SUPPLY
E V
WHITE
ORANGE
YELLOW
3
456
3
6
5
4
GREEN
GREEN
GREEN
6
5
4
7
CN51
WHITE
W5
W6 W4
W7
PCB ASSY
W3
BROWN
PINK
EXPANSION
RED
1
1
GREEN
BLACK
1
WHITE
BLACK
BLACK
WHITE
GREEN
VALVE D
BROWN
BLUE
3
2
3
2
BLUE
BLUE
256
CN52
E V
ORANGE
YELLOW
456
456
BLUE
BLUE
7
WHITE
WHITE
BLUE
8
L 1 L 2
BLUE
G
FUSE
EMI FILTER EMI FILTER
EARTH
TERMINAL
250V 10A
123
BLACK
123123123
WHITE
BLACK
WHITE
UNIT D
UNIT B
UNIT A UNIT C
TERMINAL
THERMISTOR
( PIPE TEMP. )
BLACK
GRAY
GRAY
CIRCUIT DIAGRAM
INDOOR UNIT OUTDOOR UNIT
INDICATOR
2
34567
1
3
2
4
1
THERMISTOR
( ROOM TEMP. )
3
2
4
1
YELLOW
BROWN
RED
ORANGE
2
34567
1
3
2
4
1
12
12
1
1
BLACK
CN8
CN5
CN9
2
2
3
3
BLACK
CN13
RED
BLACK
12
12
FLOAT SWITCH
PCB ASSY
6
7
5
6
7
5
WHITE
BLUE
PURPLE
6
7
5
CONTROLLER
CN12
2
3
4
5
1
2
345
1
PINK
BLUE
YELLOW
ORANGE
2
345
1
2
3
4
5
1
M
STEP MOTOR
TO REMOTE CONTROL
2
1
3
WHITE
BLACK
RED
2
3
1
2
2
3
1
1
CN6
CN14
PCB ASSY
CN11
2
3
4
5
RED
1
1
1
1
3
2
YELLOW
ORANGE
2
345
2
3
PINK
1
4
5
BLUE
4
5
M
STEP MOTOR
TERMINAL
2
345
1
CN3
CN2
2
3
4
5
6
CN10
1
CN7
2
TERMINAL
1 2 3
WHITE
BLACK
2
1
312
312
CN1
8
8
7
7
CN4
3456
3456
12
12
RED
GRAY
312
312
W105
8
7
6
5
34
12
8
7
3456
12
CN101
CN104
1
1
BROWN
YELLOW
1
1
2
2
2
2
WHITE
W102
POWER SUPPLY
3
3
BLACK
3
34567
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
12
W101
CN106
312
CN102
12
CN103
PCB ASSY
CN105
6
4
5
E101 E102
6
4
5
RED
6
7
4
5
12
YELLOW
YELLOW
M
DRAIN PUMP
MOTOR
GREEN
GREEN
8
8
F M
FAN MOTOR
2009.02.19 7
3
THERMISTOR ( ROOM TEMP. )
BLACK
BLACK
CN8-1
CN8-2
CN7-1
CN7
CN8
WHITE
B02B-XASK-1-A
CN7-2
YELLOW
B02B-XAYK-1-A
THERMISTOR ( PIPE - M I D. TEMP. )
INDICATOR PCB ASSEMBLY
GRAY
GRAY
CN5-1
CN5-2
CN5
BLACK
B02B-XAKK-1-A
CONTROLLER PCB ASSEMBLY
AUU9RML : K06AK-0900HSE-C1
AUU12RML : K06AK-0901HSE-C1
K06AG-0700HSE-D0
CN201-1
CN201-2
CN201-3
CN201-4
CN201-5
CN201-6
CN201-7
CN201
S07B-PASK-2
WHITE
ORANGE
YELLOW
GREEN
BROWN
PURPLE
RED
BLUE
234
5
6
7
1
UL1430 AWG28
x 5
UL1430 AWG22 RED
UL1430 AWG28
CN13-7
UL1430 AWG22 WHITE
x 5
CN14-1
CN14-2
CN14
234
5
6
7
1
ORANGE
YELLOW
BROWN
GREEN
RED
PURPLE
BLUE
CN13-1
CN13-2
CN13-3
CN13-4
CN13-5
CN13-6
WHITE
CN13
B07B-PASK-1
CN2
B5P-SHF-1AA
WHITE
AUU18RML : K06AK-0902HSE-C1
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
UL1430 AWG22 BLACK
CN14-3
BLACK
B03B-XAKK-1-A
CN3
CN3-1
CN3-2
CN3-3
B06B-PASK-1
WHITE
CN3-4
CN3-5
CN6-1
CN6
CN3-6
12
TERMINAL BOARD
M
CN6-2
GREEN
B02B-PAMK-1
FRESH AIR ( OPTION )
CN10-1
CN10
CN4-1
CN4-2
CN10-2
B02B-PAOK-1
CN4
CN4-3
ORANGE
B08B-PASK-1
CN4-4
CN4-5
WHITE
CN4-6
STEP MOTOR
CN4-7
CN4-8
( OPTION )
REMOTE CONTROL
LOUVER
M
ORANGE
ORANGE
YELLOW
RED
RED
BLUE
PINK
ORANGE
ORANGE
YELLOW
RED
RED
BLUE
PINK
UL1430 AWG26 x 5
CN11-1
CN11-2
CN11-3
CN11-4
CN11-5
CN12-1
CN12-2
RED
CN11
CN12
B05B-XASK-1-A
LOUVER
M
YELLOW
BLUE
PINK
YELLOW
BLUE
PINK
UL1430 AWG26 x 5
CN12-3
CN12-4
CN12-5
RED
B05B-XARK-1-A
CN1
B03B-PASK-1
WHITE
CN1-1
CN1-2
CN1-3
FLOAT SWITCH
BLACK
CN9-1
CN9
BLACK
CN9-2
CN9-3
RED
B03B-XARK-1-A
W105
W101 W102
E101
CONTROL UNIT
AUU9RML : EZ-0081YHSE
AUU12RML : EZ-00820HSE
INDOOR PCB CIRCUIT DIAGRAM
AUU18RML : EZ-00821HSE
UL1015 AWG20 RED
UL1015 AWG20 WHITE
UL1015 AWG20 BLACK
1
3
2(N)
TERMINAL BOARD
UL1015
AWG16
GREEN
TO OUTDOOR UNIT
UL1015
AWG16
E102
GREEN
K06AL-0807HSE-P0
CN105
B5P6-VH-B
POWER SUPPLY PCB ASSEMBLY
EMI FILTER
WHITE
CN105-6
CN105-5
CN105-4
CN105-3
CN105-2
CN105-1
WHITE
BLACK
RED
YELLOW
ZCAT2132-1130
BROWN
1 T
234
7
8
5
6
1
UL1015 AWG22 x 5
F M
POWER DRIVE
GRAY
GRAY
GRAY
GRAY
CN104-1
CN104-2
CN104-3
CN104-4
CN104
CN106
B2P3-VH-B-E
BLUE
CN106-1
CN106-2
BLACK
BLACK
M
GRAY
GRAY
CN104-5
WHITE
B08B-PASK-1
GRAY
GRAY
CN104-6
CN104-7
UL1430 AWG26 x 8
CN104-8
DC SUPPLY
CN103
CN103-1
GRAY
GRAY
CN101-1
CN101
B2B-XH-AM
WHITE
CN103-2
E I B OUT
GRAY
CN101-2
CN101-3
WHITE
B03B-PASK-1
UL1430 AWG26 x 3
EMI FILTER
ZCAT1518-0730
CN102
CN102-1
2 T
B3B-XH-AM
WHITE
CN102-2
CN102-3
E I B I N
DC FAN MOTOR
DRAIN PUMP MOTOR
2009.01.27 8
CN14
B03B-XAKK-1-A
INDICATOR
CN13
B07B-PASK-1
1
23456
7
REMOTE CONTROL UNIT
D3
1
D1FS4A
CN11
B05B-XASK-1-A
3
2
LOUVER ( UP / DOWN )
1
234
51234
5
CN12
B05B-XARK-1-A
LOUVER ( RHIGT / LEFT )
12V
THERMISTOR ( PIPE - ENT. TEMP. )
CN7
B02B-XAYK-1-A
THERMISTOR ( ROOM TEMP. )
CN8
B02B-XASK-1-A
THERMISTOR ( PIPE -M I D. TEMP. )
CN5
B02B-XAKK-1-A
I C7
5V
R56
100K
10K
R44
<1/10W>
5V
NC
3
NC
S80842
VDD
2
<1/10W>
I C1
uPD78F0535
5V
10K
R43
<1/10W>
<1/10W>
R41 1.0K
4
OUT GND
1
C38
0.1 <F>
0.1
<F>
C27
0R0
JM6
0R0
JM5
57
35
1716152410
P35
P36
P40
P34
VDD1
AVDD
VDD0
I C
AVREF
RST
P00
P01
P02
P03
34
39
36
4344454633
121
2
5V
5V
R59
10K
R57
1.0K
0.1
C29
FLOAT SWITCH
CN9
B03B-XARK-1-A
10K
R45
<1/10W>
<1/10W>
<1/10W>
<F>
1
1
2
R49 - R51
10K <1/10W> x 3
5V
R61
49.9K
<1/10W>
R60
49.9K
<1/10W>
R62
R58
1.0K
1.0K
<1/10W>
<1/10W>
0.1
0.1
<F>
<F>
C34
C30
3
2
R46
1.0K
<1/10W>
<F>
C31
0.01
R52
10K
<1/10W>
<F>
C26
0.01
+
10/
50V
C25
12V
47
R42
<1/10W>
C24
<F>
C23
0.01
C13
5V
4
8
DO
VCC
10K
R40
CS
SK
<1/10W>
236
1
6463626160
59
58
P46
P47
P50
P51
P41
P42
P45
P43
P44
P20
P10
P11
P12
P13
P14
P15
P16
P17
313029
32
28
27
26
18
6
<R>
1000P
0.1
<F>
5
7
NC
GND
I C5
NC
D I
BR93L56RF
10K
R37
<1/10W>
7
8
6
54321
53
P52
P53
P54
P55
P64
P65
P66
P56
P57
P21
P22
P23
P24
P25
P30
P31
P32
P33
20
21
1112131438
23
19
22
D2
3
12
DAN217U
12V
R53
R54
15.4K
<1/10W>
2
3
5
-
+
-
+
I C6-1
I C6-2
1
7
BA10393F
R55
10K
<1/10W>
5V
28K
<1/10W>
BA10393F
10K
R48
<1/10W>
13.5V
390
R47
<1/10W>
R35
1.0K
<1/10W>
Q2
2
X1
1
3
5.00MHz
47
49
48
51
565554
50
P71
P73
P74
P67
P70
P72
AGND
XT1
XT2
X1
X2
GND0
37
25942
41
40
<FCR5.0MC5T>
52
P75
GND1
13.5V
B Z
R36
0R0
3
1
DTC124EKA
R11 - R14
10K <1/10W> x 4
9
161514
O1
O2
O3
SK
I C4
2
3
4
1
IIIIIII
2
3
4
1
uLN2003ADR
BZ1
PKM13EPYH-4000-A0
2
R7 - R10
1.0K <1/10W> x 4
12
13
O5
O4
6
5
6
5
C19 - C22
8
11
10
O6
O7
GND
7
7
0.1 <F> x 4
INDOOR UNIT
CONTROLLER PCB ASSEMBLY
AUU9RML : K06AK-0900HSE-C1
AUU12RML : K06AK-0901HSE-C1
AUU18RML : K06AK-0902HSE-C1
R1 - R3
10K <1/10W> x 3
5V
I C8
D4
1SS355
R4 - R6
1.0K <1/10W> x 3
JM1
CUSTOM CODE
C2
12V
2
G
IO
13
NJM7812
13.5V
C1
5V
1
+
+
JM2
10/
10/
2
CUSTOM CODE
50V
50V
3
D1
JM3
HEATING FAN DELAY
1SS355
CN1
B03B-PASK-1
5V
I C2
NJM7805
DC SUPLLY
<F>
C36
0.47
C8 - C10
0.1 <F> x 3
0.1
<F>
C28
0.1
<F>
C33
C4 - C7
C32
100/
6.3V
+
5V
C3
<F>
0.01
3
O
2
G
I
1
R15 - R18
10K <1/10W> x 4
0.01 <F> x 4
R20
R21
R19
R22
1.0K <1/10W> x 4
5V
1
234
5
CN2
TEST
B5P-SHF-1AA
R66R32
R23
10K <1/10W> x 3
R24
5V
13.5V
10K
R70
<1/10W>
1.0K <1/10W> X 3R63
1
23456
1
Q3
DTC124EKA
3
2
0.1
<F>
C37
C14
<R>
1000P
R65
R64
1000P <R> x 3
R25
1.0K
C35 C12 C11
<1/10W>
5V
R67 1.0K
10K
R26
<1/10W>
390
R29
<1/10W>
5V
10K
R28
<1/10W>
<1/10W>
1
CN3
SP PCB
23456
B06B-PASK-1
5V
432
1
SW1
876
5
CFS-0402MC
C16
0.01
<F>
2
3
Q1
DTC124EKA
1
C15
0.01
<F>
C17
0.01
<F>
R34
1.0K
<1/10W>
5V
10K
R31
<1/10W>
10K
5V
R30
R33
10K
<1/10W>
2
3
6
7
4
5
1
I 1
I 2
I 4
I 5
I 3
I 6
I 7
I C3
O1
O2O3O4
O5
SK
O6O7GND
9
8
11
16
15
12
10
14
13
uLN2003ADR
13.5V
C18
0.01
<B>
330
R27
<1/10W>
<1/10W>
7
8
13.5V
CN4
B08B-PASK-1
POWER DRIVE
13.5V
1
2
CN6
FRESH AIR
B02B-PAMK-1
1
2
CN10
HEATER
B02B-PAOK-1
2009.01.26 9
13.5V
D108
R103
340V
D2FL20U
62K
<RS-2W>
12
T101
ZFT22B03-C
2
C108
4700P
10K
R111
+
C113
10
<FNS>
<1/10W>
25V
1000/
653
R104
330K
7
8
D102
<2W>
0.01
C114
<KH>
1SR139-600
C109
220P/
L101
REP28-15
0.01
C115
<KH>
D106
D1FL20U
15V
Q101
2SC5354
2.0kV
R105
<ECKE>
D101
D3SB60
134
15mH, 1.1A
R108
100
<1/2W>
D103
D1FL20U
C110 0.047 <ECQB>
1
Q102
3
2
75
<RS-2W>
C107
2
D105
D1FL20U
D104
MTZJ5.1B
+
330/
C112
2
1
2SC1815
+
100/
450V
25V
R107
A
25V
100/
C111
+
330
R109
<1/4W>
10K
R110
<1/10W>
D107
<1/10W>
1.5
<RS-2W>
C118
<B1>
RD16M
0.01
<KH>
E102
GREEN
I C 1 0 5
H I 2 0 0 2 R 2
5V
1
321
543 2
54
101418
6
7
VA103
8
470V
<TNR>
RED
W105
SERIAL
IC26-10
IC26-14
DRAIN PUMP
CN106
B2P3-VH-B-E
1
2
0.1
120/
13.5V
RC101
4
2
N
L
K102
G5NB-1A
3
IC26-14
1
IC26-10
N
L
E I B OUT
CN103
B2B-XH-AM
2
1
3
100
R106
E I B I N
INDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
K06AL-0807HSE-P0
L
F101
I C26-14
<EM>
FCT 250 3.15
C105
2
1
LF101
ELF17N015A
BLACK
W101
0.010
W102
<YE>
WHITE
CN102
B3B-XH-AM
321
C106
<YE>
0.010
13.5V
3
DC FAN MOTOR
CN105
B5P6-VH-B
65432
3
4
340V
15V
1
6.8K
R115
<1/4W>
4.7K
R114
15V
I C103
TLP621
<1/10W>
1
<GB>
4
32
A
1
K101
4
2
G5NB-1A
330
R113
<1/10W>
13.5V
AA
+
25V
100/
C117
820
15V
5V
1.0K
R116
4
1
R117
<1/4W>
3
I C104
TLP621
2
CN104
POWER DRIVE
<1/4W>
<GB>
1234567
B08B-PASK-1
SERIAL ON
SERIAL I N
SERIAL I NT
DRAIN PUMP
DC FAN-OUT
DC FAN-FEEDBACK
8
EX. SIGNAL-I N
EX. SIGNAL-OUT
5V
CN101
B03B-PASK-1
470V
VA10 2
<TNR>
SA101
RA-362M
470V
VA10 1
<TNR>
I C26-10
E101
N
GREEN
L102
123
BLm18
5V
C120
DC SUPPLY
R112
<AG601>
0.1
<F>
C121
0.1
330
<1/10W>
<F>
I C101
<GB>
TLP621
<B>
0.01
C116
1
2
L103
BLm18
<AG601>
4
3
2009.01.23 10
INDOOR UNIT
INDICATOR PCB ASSEMBLY
K06AG-0700HSE-D0
5V
TO CONTROLLER
PCB ASSEMBLY
OPERATE
TIMER
FILTER CLEAN / FILTER SIGN
5V
REMOTE CONTROL SIGNAL
GRAND
MANUAL AUTO SWICTH
S07B-PASK-2 (LF) (SN)
CN201
R201 220 <1/4W>
R202 390 <1/4W>
1
2
3
R203 560 <1/4W>
4
5
6
7
2
43
EVQPAG04K
SW201
D201 SLR-325MC <GREEN>
D202 SLR-325DC <ORANGE>
D203 SLR-325VC <RED>
1
C202
+
10/
25V
C201
0.1
<F>
VCC
OUT
GND
2
1
3
PHA201
P I C-37143TH5
2009.01.27 11
UL1015
AWG14
RED
UL1015
B
W305BW304
AWG14
WHITE
C M
UL1015
AWG14
BLACK
B
W303
COMPRESSOR
CHOKE COIL
L=0.32MH 30A
B
W12
UL1015
AWG14
YELLOW
P
HP-T4005-21
UL1015
AWG14
BROWN
L1 L2
WHITE
+
AWG14
UL1015
INVERTER ASSEMBLY
EZ-0074HUE
UL1015
UL1015
AWG14
AWG14
BLACK
BLACK
TERMINAL
ACTPM
UL1015
AWG14
RED
B
W16
B
W10
UL1015
AWG14
I C404
SACT32010F1
UL1015
B
W13
BLUE
N1
-
AWG14
EMI FILTER
TFC25-15-12A
N2
BLACK
B
W17
B
W11
2T
I O
UL1015
CN407
06 PH / 172520
1007 L=480
WHITE
1
ORANGE
RED
BROWN
UL1007 AWG24
UL1007 AWG24
UL1007 AWG24
2
1
AWG20
ORANGE
B
W21
CN34
1
2T
EMI FILTER
TFC25-15-12A
ACTPM CONTROL
543
YELLOW
UL1007 AWG24
6
543
R200
UL1015
AWG20
ORANGE
B
W22
YELLOW
AC VOLT I N
B2P3-VH-B-Y
3
ZPR0YCE400A300
CN1
03 XA / 172520
1007 L=180
WHITE
CT
4
3
1
BLACK
RED
BROWN
K08BH-0801HUE-C1
INVERTER PCB ASSEMBLY
UL1007 AWG24
UL1007 AWG24
AWG20
BLACK
B
W8
1015 L=250
UL1007 AWG24
2
3
1
CN1
WHITE
CT OUT
B3B-XASK-1-A
TM100
UL1015
86028
AWG14
BLACK
TM101
UL1015
AWG14
WHITE
TM102
UL1015
AWG20
B
W9
WHITE
UL1015
03 VH / S I N
K04BA-0703HUE-P0
BW6BW5B
B
POWER SUPPLY PCB ASSEMBLY
W4
OUTDOOR PCB CIRCUIT DIAGRAM
UL1015
AWG14
UL1015
AWG14
3P TERMINAL
HP-T3061-3-3P
BLACK
BLACK
UL1015
AWG14
WHITE
L
POWER SOURCE
UL1015
UL1015
AWG20
WHITE
N
HP-T3036-2
6P TERMINAL
AWG20
FUSE
WHITE
1
250V 10A
TLC 10AN
UL1015
AWG20
BLACK
UL1015
AWG20
BLACK
2
I DOOR UNIT A
UL1015
F130 x 2
3
BLACK
AWG20
EMI FILTER
ZCAT1518
-0730
UL1015
1
UL1015
1T
AWG20
AWG20
WHITE
RED
W7
WHITE
AWG20
UL1015
UL1015
UL1015
AWG20
BLACK
3
2
6P TERMINAL
I DOOR UNIT B
YELLOW
AWG20
UL1015
AWG20
1
HP-T3036-2
B
W3
GREEN
AWG16
UL1015
WHITE
2
I DOOR UNIT C
ERATH
EMI FILTER
ZCAT1518
-0730
1T
UL1015
312
PINK
AWG20
UL1015
AWG20
BLACK
UL1015
AWG20
I DOOR UNIT D
BROWN
SERIAL A
SERIAL B
SERIAL C
SERIAL D
B
B
B
B
W200
W200
W200
3
2
1
RED
BLUE
WHITE
BLACK
YELLOW
F M
W200
3
WHITE
CN802
B6P-VH-B
654
CN27
B6B-XARK-1-A
2
1
RED
BLUE
BROWN
YELLOW
ORANGE
M
CN50
06 XA / 172520
WHITE
CN51
06 XA / 172520
1007
WHITE
CN52
06 XA / 172520
1007
WHITE
CN30
179844-1
WHITE
CN37
B02B-XARK-1-A
RED
5
427
6
543
6
1
WHITE
BLACK
RED
WHITE
BROWN
543
7
6
6
BROWN
GREEN
BLUE
GREEN
GREEN
ORANGE
M
GREEN
WHITE
YELLOW
1
BLACK
BLUE
BLUE
GREEN / WHITE
RED
BLUE
BROWN
BLUE
ORANGE
M
527
BLUE
YELLOW
BLUE
WHITE
1
WHITE
WHITE
WHITE
WHITE
BLACK
GREEN
WHITE / WHITE
RED
BLUE
WHITE
YELLOW
ORANGE
M
813
BLACK
BLUE / WHITE
BLACK
121
RED
RED
RED
CN36
2
WHITE
WHITE
B02B-XASK-1-A
CN26
B02B-XAMK-1-A
WHITE
2
1
BROWN
BROWN
GREEN
CN25
B02B-XAKK-1-A
BLACK
12121
BLACK
BLACK
BROWN
BROWN
CN21
B2B-XH-AM YEL
CN22
2
1
BLUE
BLACK
BLACK
CN39
CN23
B02B-XAEK-1-A
BLUE
B2B-XH-AM RED
6543789
2
1
BLUE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
08 XA / 172520
WHITE
1
WHITE
WHITE
BLACK
RED
WHITE / WHITE
BLACK
BLACK
BLACK
BLACK
CN40
08 XA / 172520
1007
65427
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
WHITE
BLACK
8
RED
9
RED / WHITE
DC FAN MOTOR
EXPANSION VALVE A
EXPANSION VALVE B
EXPANSION VALVE C
4-WAY VALVE
EXPANSION VALVE D
PRESSURE SWITCH 2
PRESSURE SWITCH 1
2-WAY VALVE C TEMP.
2-WAY VALVE A TEMP.
3-WAY VALVE A TEMP.
2-WAY VALVE B TEMP.
3-WAY VALVE B TEMP.
3-WAY VALVE C TEMP.
2-WAY VALVE D TEMP.
3-WAY VALVE D TEMP.
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( HEATSINK TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( DISCHSRGE TEMP. )
THERMISTOR ( COMPRESSOR TEMP. )
2009.02.02 12
R370, R371, R373, R374
R111, R86
R112, R89
R110, R88
0.1
C116
+++
+
220K
R201
B
W12
YELLOW
W305
B
0.03 <2W> x 8
R375, R376, R378, R379
D307
HZ24BPT
+
47/
35V
C333
C332
L300
BL02Rn1
15V
x 6
195K <RN-1/2W>
F2
250V
MT3 3.15A
<HCP>
R450, R451
195K <RN-1/2W>
C201 - C204
500 / 450WV x 4
<2W>
B
15V
R402
BLUE
W13
C409
R408
RED
0.1 <F>
<1/2W>
1%
2.2K
10/
6.65K
P-S I
C53
W304
WHITE
B
1.0K
R302
14
VNI
UP
1234567
C324
0.1 <F> x 3
x 3
x 3
x 3
R360 39
5V
D450
DAN217U
1% x 2
<1/4W>
25V
<PS>
1%
<1/10W>
5V
10K
W303
BLACK
B
<B>
C328
2200P
<1/10W>
C327
0.022 <F>
20
1918171615
P
VN
FO
UN
WN
CIN
VNC
CFO
VUFS
VP
VVFSWPVPI
VPI
VUFB
VPI
VVFB
8
9
C325
C326
+
+
47/35V<PJ>
C305
330K<1/10W>
R361
R363
C323
0.1<F>
D301D302D303
US1J x 3
L100
1
3
R452
3.83K
2
0.1
<F>
1.0K
C450
R453
<1/10W>
<1/10W> 1%
180K <RN-1/2W>
R406 2.87K
R440, R400
D402
RD3.3ES
<B2>
R435, R441
+
6
5
2
3
8
-
-
+
+
15V
7
1
uPC393
I C400-1
x 2
R407, R403
10K <1/10W>
P-AFDC
P-AFE
P-S I 1
P-POWER
<1/10W>
<F>
C180
0.022
232221
25
24
26
U
VWN
VWFS
VPC
VWFB
11
10
12
13
+
C303 C304
R362
C321 C322
R340
R106, R104
<1/10W>
x 2
1.0K <1/10W>
0.01
C411
0.01
C414
C412
4
uPC393
I C400-2
x 2
0.01<F>
C35, C36
P-S I 2
DC FAN MOTOR
CN802
B6P-VH-B
2
345
1
10K
R33
<1/10W>
5V
R40
I C310
C33
PS21267(IPM)
C311 - C316
1000P <B> x 6
1.0K <1/10W> x 6
R341
R342
R343
R344
R345
<1/10W> 1%
R87 2.94K
195K <RN-1/2W> 1% x 2
1%
R105
2.49K
<1/10W>
21
1
33
D81, D82
2
DAN217U x 2
<1/10W> 1%
R401 2.94K
C89
<B>
470P
15V
3
2
-
+
I C11-1
uPC393
1
<F>
15V
<F>
22K
R102
0.1
<F>
<1/10W>
1
3
5V
1.0K
R113
R114
<1/10W>
C95
P-CP-POS
P-AN-DC
P-S I 3
6
1.0K
0.01
R108
C88
R103
2
27K
100P
<1/10W>
15V
<F>
2.87K
<1/10W>
C87
0.1
<F>
4.7K
<1/10W>
Q91
2SC2412K
<1/10W>
<CH>
C802
L800
BL02Rn1
1
15V
Q801
DTA143EUA
<1/10W> 1%
R107 680
1%
<B>
330P
<BQ>
P-S I 4
R802 560
0.1
<F>
1.0K
R801
2
Q800
C5
C4
R1, R6
100K <2W>
<1/4W>
+
100/
C800
<1/2W>
3
5V 5V
R803
3
2
DTC143EUA
12V
16V
220/
<PJ>
25V
470/
<PJ>
x 2
D8, D7
DAFL20U
1
T1
JPZ-200-F
1615131210
C1
R2 1.0K
<RS-3W>
x 2
5V
100K
R192
<1/10W>
1.0K
R193
<1/10W>
16V
<PJ>
21
3
D803
DAN217U
10K
1.0K
R804
<1/10W>
1
0.01
C801
C6
16V
100/
+
5V
3
O
G
2
I C8
I
TA7805
1
+
+
R5 10K
7
632
98
220P
<BN>
<ECQB>
C2 0.047
<3W>
R3 100
Q1
2SC5354
4.7/
C174
+
5V
0.1 <F> x 2
C176, C175
I C150
I C153
BD4742G
543
VCC
GND
VOUT
NC
SUB
2
1
0.1
<F>
C179
<1/10W>
<F>
<PS>
18V
I C407
uPC24M18
D401
<1/10W>
15V
D100
D1FL20U
D2
D10
1
2
50V
<PS>
1
17
VCC
AVCC
MOD
2AVR
MB95108H
13
C418
3
O
G
I
1
D1FL20U
C406
+
C7
220/
C3
D1FL20U
<B2>
RD5.6ES
3
PANT 3WV 2
PANT 2WV 2
P32
P31
P30
PE0
RSTX
PE1
21
10/
+
2
+
220/
35V
+
<PJ>
100/16V
PANT 3WV 1
PANT 2WV 1
5960616263
P34
P33
PE2
3
456
35V
50V
R4
D1
R140
PANT 3WV 4
PE3
<PS>
<PJ>
330
D1FL20U
1.2
PANT 2WV 4
P36
P35
P00
PG0
C177
A
<1/4W>
<1/2W>
PANT 3WV 3
P37
P01
0.1
P-U
P-EPV2-D
PANT 2WV 3
P40
P02
<F>
CN1
P-V
P-W
P-EPV2-C
P-EPV2-A
P-EPV2-B
P42
P41
P03
P04
03 XA / 172520
P-X
P-Y
P-EPV4-A
52535455565758
40
P50
P43
P05
P06
27262524231822
28
1007 L180
1
5V
10K
C804
P-TRIP
P-Z
P-EPV4-C
P-EPV4-D
P-EPV3-B
P52
P51
P10
P07
2
R69 1.0M
21
5V
<1/10W>
P-FM1POW
FM1FDB
P-EPV3-D
P-EPV3-A
P-EPV3-C
P61
P60
P53
P11
P12
P13
R194 10K
CT
4
3
<1/10W>
C29
3
D61
DAN217U
P-AN-CT
FM2FDB
R189, R190
10K <1/10W>
R186 - R188
22K <1/10W>
5V
5V
P63
P62
P14
P20
<1/10W>
0.1
ACTP CONTROL
P64
P21
EXPANSION VALVE A
CN27
B06B-XARK-1-A
2
345
1
12V
2
7
9164
<F>
O1O2O3
O4
I 2
I 1
I 3
I 4
COM1
3
6
1
11
14
12V
1.5K <1/10W> x 4
R97, R96, R95, R94
P-EPV1-A
P-EPV1-B
P-EPV1-C
P-EPV1-D
CN407
1007 L480
06 PH / 172520
1
A
18V
<F>
0.01
C415
1
18V
Q403
2
DTA143EUA
22K
R411
x 2
SUB-CLK
SUB-FWD
SUB-BKWD
SW150
KSM0632B
x 3
R196
C181
9
1011125150
494847464544434241
P81
P71
P67
P80
P70
P66
P65
X1A
X1
X0A
P22
P23
P24
X0
3938373635343332313029
191514
31
X150
8.00MHz
5
12
GND1
GND2
NC1
COM2
8
10
2
345
3
3
2
<1/10W>
P-AFS
1.0K
0.1
<F>
7
8
P83
P82
AGND
GND
166420
2
<CSTLS>
6
13
GND3
GND4
NC2
15
I C4
R437,
R82, R83
5V
P-S I 1
P-S I 2
<1/10W>
CN50
06 XA / 172520
1007 L300
2
1
12V
2
7
9164
O1O2O3
I 2
I 1
I 3
3
6
11
TD62064APG
P-EPV2-A
P-EPV2-B
A
<F>
0.01
C413
270
R438
A
<1/10W>
1
Q401
A
DTC124EUA
<B>
C416
1000P
5
6
10K <1/10W>
x 2
2
3
P-S I 3
P-S I 4
C80
4.7/
C20
+
5V
C19, C18
0.1 <F> x 2
I C1
MB90462
5V
R11, R195
EXPANSION VALVE B
34567
5
12
13
O4
GND1
GND2
GND3
GND4
I C20
I 4
NC1
NC2
COM1
COM2
1
8
14
15
10
12V
1.5K <1/10W> x 4
R173, R172, R171, R170
P-EPV2-C
P-EPV2-D
5V
A
1% x 2
10K <1/10W> x 3
R612, R610, R609
5V
22K
R613
<1/10W>
4
TTXD-2
SW1
DSS803
1
R80, R81
1.0K <1/10W>
x 2
0.1
C81
0.1
<F>
TAUX -1
P-E2PCS1
P-E2PD I 1
FM1FDB
50V
<PS>
R608 10K
<1/10W>
37
25
11
56
364026
P17
P13
P00
P01
P14
VCC
AVCC
P63
P62
P12
P37
P36
P46
P50
2
3
351617
59
5860213447
JM106
10K <1/10W> x 2
EXPANSION VALVE C
CN51
06 XA / 172520
1007 L300
2
34567
1
12V
2
7
9164
5
12
13
O1O2O3
O4
GND1
GND2
GND3
GND4
I 2
I 1
I 3
I 4
NC1
NC2
COM1
COM2
3
6
1
8
11
14
15
10
TD62064APG
12V
1.5K <1/10W> x 4
R177, R176, R175, R174
P-EPV3-A
P-EPV3-B
P-EPV3-C
P-EPV3-D
R611
4.7K
<1/10W>
5V 5V
R605
RSTX-2
TRXD-2
TAUX 3-2
TCK-2
<F>
R126 - R128
P-AFE
10K <1/10W>
P-U
P-X
P-V
P-Y
P-W
P-Z
P-E2PSK1
P-AFDC
5V
YWZ
VUX
123938
P24
P31
P15
P40
P34
P16
P25
P30
P32
P33
AVR
MD2
P26
P11
P02
P05
P06
P07
P03
P04
272829
303132
CN52
06 XA / 172520
1007 L300
2
34567
1
12V
2
7
9164
O1O2O3
O4
I C21
I 2
I 1
I 3
I 4
COM1
3
6
1
11
14
TD62064APG
12V
1.5K <1/10W> x 4
R181, R180, R179, R178
P-EPV4-A
P-EPV4-B
P-EPV4-C
P-EPV4-D
22K
<1/10W>
TAUX 3-1
TCK-1
TAUX -1
TTXD-1
TRXD-1
TMODE-1
SUB-FWD
SUB-BKWD
TMODE-1
P-SWPRS2
P-SWPRS1
TCK-1
x 3
626364201815145554535251504645
P35
P60
P61
P43
P42
P44
MD0
MD1
P21
P10CP20
P22
P23
P57
P56
98756
44
3357414243
10
<F>
C40 0.1
EXPANSION VALVE D
8
5
12
13
GND1
GND2
GND3
GND4
I C22
NC1
NC2
COM2
8
15
10
TD62064APG
10K
R20
<1/10W>
10K <1/10W> x 5
R604, R21, R603, R602, R601
RSTX-1
RSTX-1
5V
I C6
BD4742G
345
R73 100K
<1/10W>
VCC
GND
VOUT
TRXD-1
NC
SUB
1
2
R158
R72
1.0K
5V
<1/10W>
0.1
<F>
C17
R36
1
13
61
49
48
24
19
P45
P27
P41
GND
GND
RSTX
AGND
X1
P54
X0
X1
P55
P52
P53
P51
8.00MHz
3
4
22
23
1
10K
<1/10W>
1.0K
<1/10W>
C79
<CSTLS>
2
0.1
<F>
<F>
C167
C168
0.022
0.022
27K
R55 1.0K
OUTDOOR UNIT
INVERTER PCB ASSEMBLY
K08BH-0801HUE-C1
R51 27K
5V
RED
W16
W17
BLACK
B
B
0.1
C115
<HCP>
4
1
-
+
D101
D25XB60
3
2
21
BBB
W22
ORANGE
K101
43
DW12D1-O(W)
W21
ORANGE
F4
12V
B
W11
W10
WHITE
BLACK
R56
<1/10W>
<1/10W>
<1/10W>
R52
1.0K
<1/10W>
<1/10W>
R50 10K
1
1
23
32
45
5V
6
H Y I C 1
H U 2 0 0 1 R
7
8
18 14 10 5 4
PFC5000-0702
x 2
FH1
250V
MT3 5A
FH2
3
CN34
B2P3-VH-B-Y
Q51
3
1
1
AC VOLT I N
2SC2412K
<BQ>
2
<F>
C51
0.022
5V
H Y I C 2
470V
VA10 3
R54
3
1
<1/10W>
R53 1.0K
Q52
<1/10W>
R58 27K
<1/10W>
R57 10K
1
1
23
32
45
5V
6
H U 2 0 0 1 R
7
8
18 14 10 5 4
<TNR>
RED
W200
SERIAL A
27K
2
2SC2412K
5V
B
<1/10W>
<1/10W>
R160 1.0K
<BQ>
<1/10W>
R163 27K
1
32
5V
H Y I C 3
H U 2 0 0 1 R
18 14 10 5 4
B
W201
YELLOW
SERIAL B
R161
3
1
Q150
<1/10W>
R162 10K
1
23
45
6
7
8
B
PINK
W202
SERIAL C
27K
2
2SC2412K
5V
W203
SERIAL D
<F>
<1/10W>
<1/10W>
R164 1.0K
<BQ>
<1/10W>
R167 27K
1
32
5V
H Y I C 4
H U 2 0 0 1 R
18 14 10 5 4
B
BROWN
C169
R165
3
1
Q151
<1/10W>
R166 10K
1
23
45
6
7
8
<F>
0.022
27K
<1/10W>
2
2SC2412K
<BQ>
1B
I C3
1C
1615141312
uLN2003ANSR
<RED>
SLR-332VR
x 4
RSTX-2
TAUX 3-2
P-PR
P-V2
P-4WV-AC
P-LED
6
54321
7
3B4B5B
6B
2B
7B
2C
3C4C5C
6C7CCOM
11
10
12V
2.2K <1/4W> x 4
CR5
0.2/120
RE1202
1
CN30
179844-1
4-WAY VALVE
P-LED1
P-SO1
8
E
9
12V
D150
D151
D152
D153
2
3
2
P-LED2
12V
P-LED3
4
1
P-LED4
P-LED1
1B
I C151
1C
16
uLN2003ANSR
R182
R183
R184
R185
K17
G5NB-1A
5V
CN37
B02B-XARK-1-A
P-SO1
TTXD-2
P-POWER
P-LED3
P-LED4
P-SO4
P-SO3
P-SO2
P-LED2
6
54321
7
E8
3B4B5B
6B
2B
7B
2C
3C4C5C
6C7CCOM
9
1514131211
10
12V
R93, R92
1.0K <1/10W> x 2
R91, R90
2.2K <1/10W>
x 2
L202
12121
CN36
B02B-XASK-1-A
PRESSURE SWITCH 1
P-SO2
P-SO3
TRXD-2
TCK-2
P-EPV4-B
P-EPV1-B
P-EPV1-A
P-SO4
P-E2PCS1
P-E2PSK1
P-E2PD I 1
C56
632
1
D I
NC
CS
SK
I C201
BR93L56RF-WE2
DO
NC
VCC
GND
847
5
5V
0.1
<F>
C91
0.1
<F>
C60
10K
R101
<F>
<1/10W>
C72
0.01
<F>
C73
0.01
R100
6.65K
<1/10W>
C71, C70
0.1 <F> x 2
5V
BL02Rn1
L201
2
1
BL02Rn1
CN25
CN26
B02B-XAKK-1-A
B02B-XAMK-1-A
THERMISTOR
( COMP. TEMP. )
PRESSURE SWITCH 2
1.0K
<1/10W>
R206
C61
R99
R98 1.0K
2
CN21
THERMISTOR
( HEATSINK TEMP. )
10K
<1/10W>
0.1
<F>
C37
R62
10K
<1/10W>
1%
R63
<1/10W>
2
1
B2B-XH-AM-Y
THERMISTOR
P-EPV1-C
P-EPV1-D
P-SWPRS1
P-SWPRS2
0.1
<F>
10K
<1/10W>
6.65K
<1/10W>
CN22
B2B-XH-AM-R
( DISCHARGE TEMP. )
0.1
C38
10K
R64
R65 4.75K
121
THERMISTOR
( PIPE TEMP. )
FM2FDB
SUB-CLK
P-CMPTH
P-AN-HT
P-AN-TD
<F>
C39
R66
<1/10W>
1%
<1/10W>
R67 38.3K
2
CN23
B02B-XAEK-1-A
THERMISTOR
P-POWER
P-AN-TT
P-AN-TA
0.1
<F>
10K
<1/10W>
1%
<1/10W>
CN39
08 XA / 172520
( OUTDOOR TEMP. )
P-AN-CT
PANT2WV1
C43
5V
1
1007 L300
TAUX 3-1
TTXD-1
P-FM1POW
0.1
<F>
10K
R116
<1/10W>
1%
<1/10W>
R117 14K
L203
BL02Rn1
2
34567
2-WAY VALVE A
P-AFS
PANT3WV1
C44
R118
R119 14K
3-WAY VALVE A
P-CP-POS
P-S I
0.1
10K
1%
<1/10W>
2-WAY VALVE B
P-PR
P-LED
PANT2WV2
<F>
C45
R120
<1/10W>
R121 14K
P-4WV-AC
0.1
10K
<1/10W>
8
3-WAY VALVE B
P-V2
P-TRIP
PANT3WV2
<F>
<1/10W>
1%
9
P-EPV-A
P-EPV-B
0.1
<F>
C46
10K
R122
<1/10W>
R123 14K
L204
CN40
P-EPV-C
P-EPV-D
PANT2WV3
<1/10W>
1%
5V
1
BL02Rn1
1007 L300
08 XA / 172520
P-AN-DC
P-AN-TT2
C158
R150
R151 14K
2
2-WAY VALVE C
P-AN-TA
P-AN-HT
P-CMPTH
P-AN-TT
PANT3WV3
0.1
<F>
C159
10K
R152
<1/10W>
1%
<1/10W>
R153 14K
34567
3-WAY VALVE C
P-AN-TD
0.1
<F>
10K
<1/10W>
1%
<1/10W>
2-WAY VALVE D
PANT2WV4
C160
R154
R155 14K
8
P-AN-TT2
0.1
<F>
10K
<1/10W>
1%
<1/10W>
9
3-WAY VALVE D
C78
1.0K
PANT3WV4
C161
R156
R157 14K
<1/10W>
0.1
<F>
10K
<1/10W>
1%
<1/10W>
2009.01.30 13
TM100
TM101
2.2
C111
L4
RCH3818-022PF07
2.2
C107
L2
N200500K1D7C
C104
0.015
<YE>
L1
RCH3818-022PF07
1.0
C101
<LE>
<LE>
C105
<LE>
0.015
TM102
C106
<YE>
1.0
<LE>
SA100
RA-302M
CT1
CT-1B
WHITE
CN1
B03B-XASK-1-A
1
5V
C65
0.1
<F>
R68 22K
<1/10W>
VR1
KVSF687AC202
D60
DAN217U
C60
5V
CT OUT
2
3
+
220/16V
C64
0.1
R61 3.74K
<PJ>
R60 680
<F>
(1%)
<1/10W>
<1/10W>
(1%)
OUTDOOR UNIT
POWER SUPPLY PCB ASSEMBLY
VA101
470V
<TNR>
VA102
470V
<TNR>
K04BA-0703HUE-P0
B
W4
BLACK
B
W5
WHITE
POWER SOURCE
B
B
W6
W7
BLACK
TO INDOOR UNIT
WHITE
B
W3
GREEN
EARTH
B
W8
B
BLACK
AC VOLT OUT
W9
WHITE
2009.02.02 14
ERROR DETECTION
INDOOR UNIT
The three lamps show error contents
FILTER lamp
(red)
MANUAL AUTO
: 0.5s on / 0.5s off (Flash)
: off
TIMER lamp
(orange)
OPERATION lamp
(green)
Error contents
Indoor signal error (reverse) after power-on
Indoor signal error (reverse) during operation
Indoor signal error (forward) after power-on
Indoor signal error (forward) during operation
Main PCB to indicator PCB error
Indicator PCB to main PCB error
Wired remote control abnormal
Indoor room thermistor error
Indoor heat exchanger thermistor
(middle) error
Indoor heat exchanger thermistor
(inlet) error
Float switch operated
Outdoor discharge pipe thermistor
error
Outdoor heat exchanger thermistor
(outlet) error
Outdoor thermistor error
Compressor thermistor error
2-way valve thermistor error
3-way valve thermistor error
Outdoor heat exchanger thermistor
(middle) error
Indoor manual auto switch abnormal
Power supply frequency detection
error
OPERATION
lamp (green)
2 times
2 times
2 times
2 times
3 times
3 times
3 times
3 times
3 times
3 times
3 times
4 times
4 times
TIMER lamp
(orange)
2 times
3 times
4 times
5 times
6 times
7 times
8 times
2 times
3 times
4 times
6 times
2 times
3 times
4 times
8 times
2 times
4 times
FILTER lamp
(red)
2 times
3 times
4 times
2009.02.03 15
IPM protection
CT error
Compressor location error
Outdoor fan error
Connected indoor unit abnormal
Outdoor unit computer communication
error
Indoor fan abnormal
Discharge temperature error
Excessive high pressure protection
on cooling
4-way valve abnormal
Pressure switch abnormal
Compressor temperature error
Active filter abnormal
PFC circuit error
5 times
5 times
5 times
5 times
5 times
5 times
6 times
7 times
7 times
7 times
7 times
7 times
8 times
8 times
2 times
3 times
5 times
6 times
7 times
8 times
2 or 3 times
2 times
3 times
4 times
5 times
6 times
2 or 3 times
4 times
Troubleshooting at the wired remote control LCD
Self diagnosis
If an error occurs, the following display will be shown.
("EE" will appear in the set room temperature display.)
Unit number
Error code
Error
code
01
13
26
27
00
02
04
28
09
0C
06
0A
15
1d
1E
29
20
2A
17
18
1A
1b
1F
1c
12
0F
24
2c
16
2b
19
25
SUMOTUWETH FR
SA
Ex. Self-diagnosis
Error contents
Indoor signal error
Wired remote control abnormal
Indoor room thermistor error
Indoor heat exchanger thermistor (middle) error
Indoor heat exchanger thermistor (inlet) error
Float switch operated
Outdoor discharge pipe thermistor error
Outdoor heat exchanger thermistor (outlet) error
Outdoor thermistor error
Compressor thermistor error
2-way valve thermistor error
3-way valve thermistor error
Outdoor heat exchanger thermistor (middle) error
Indoor manual auto switch abnormal
Power supply frequency detection error
IPM protection
CT error
Compressor location error
Outdoor fan error
Connected indoor unit abnormal
Outdoor unit computer communication error
Indoor fan abnormal
Discharge temperature error
Exessive high pressure protection on cooling
4-way valve abnormal
Pressure switch abnormal
Compressor temperature error
Active filter abnormal
PFC circuit error
If "CO" appears in the unit number display,
there is a remote control error.
162009.02.03
OUTDOOR UNIT
: Slow flashing
- : Off
LED 1 LED 2 LED 3 LED 4
Communication error (indoor unit A to outdoor unit)
Communication error (indoor unit B to outdoor unit)
Communication error (indoor unit C to outdoor unit)
Communication error (indoor unit D 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 2way valve(D) temperature sensor
Outdoor 3way valve(A) temperature sensor
Outdoor 3way valve(B) temperature sensor
1 time
1 time
1 time
1 time
2 times
3 times
4 times
5 times
5 times
5 times
5 times
6 times
6 times
Outdoor 3way valve(C) temperature sensor
Outdoor 3way valve(D) temperature sensor
Compressor temperature sensor
Heatsink temperature sensor
Pressure switch A abnormal
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
6 times
6 times
7 times
8 times
9 times
10 times
11 times
12 times
13 times
14 times
15 times
16 times
17 times
172009.02.03
10
PARTS
DECORATION PANEL
UTG-CCG
1
5
12
7
10
7
10
10
11
2
Ref. Description
4
9
8
1 Decoration Panel
without Insulations
2 Display Panel 9375529055
3 Receiver Window 9375547011
4 Intake Grille 9375531027
5 Long Life Filter 9375533014
7 Flap Total Assy 9377760029
8 Hook Bracket 9375546014
9 Grille Hook
10 Panel Cover
without Insulations
11 Indicator PCB Assy 9707371024
12 Connector Cover 9375549015
3
Part number
9375525033
9375532024
9375530013
2009.02.03
18
DECORATION PANEL
UTG-CCG
Flap total assy
Motor holder assy
21
(connector : white)
(connector : red)
Ref. Description
23
22
24
Part number
21 Gear A 9375536015
22 Motor Holder 9375535018
23 Step Motor
(white connector)
24 Step Motor
(red connector)
2009.02.03
9900139070
9900139087
19
INDOOR UNIT
33
37
34
38
35
32
39
36
Ref. Description Part number
32 Cabinet A Assy 9375492014
33 Cabinet B 9375494018
34 Bell Mouse 9375503017
Drain Pan Sub Assy
35
36 Wire Cover 9375516017
37 Pipe Cover 9375515027
38 Hook R 9375504014
39 Hook L 9375505011
40 Drain Cap 9375502010
9377765024
40
2009.02.03 20
42
47
41
42
INDOOR UNIT
49
46
56
53
45
44
55
50
52
Ref. Description Part number
41 Evaporator Assy (9, 12)
41 Evaporator Assy (18)
42 Evaporator Holder 9375508012
43 2 Stage Turbo Fan Assy 9375480011
44 Pump Assy 9900360047
45 Drain Pump Holder B 9375518011
46 Fan Motor 9602870004
47 Fan Motor Holder 9375552015
49 Separate Wall 9375506018
50 Float Switch 9900361037
52 Drain Hose 9375519018
53 Drain Port 9375520014
55 Distributor Assy 9371325316
56 Coupling Pipe Assy (9, 12)
56 Coupling Pipe Assy (18)
9372585085
9372585054
9373038412
9373038368
43
2009.02.03 21
INDOOR UNIT
Control unit
61
62
64
66
65
Ref. Description Part number
61 Control Box Cover 9375512019
62 Control Box A Assy
63 Controller PCB Assy (09)
63 Controller PCB Assy (12) 9707393606
63 Controller PCB Assy (18) 9707393613
64 Puwer Supply PCB Assy
65 Terminal
66 Terminal
-- Pipe Thermistor
-- Room Thermistor
-- Remote Control
9379250016
9707393590
9707398182
9306489045
9703345012
9703297014
9703299223
9372266212
63
2009.02.19
22
1
PARTS
OUTDOOR UNIT
6
4
8
2
3
5
Ref. Description Part number
1 Top Panel Sub Assy
2 Front Panel
3 Fan Guard
4 Grip Side
5 Service Panel Sub Assy
6 Right Panel
7 Valve Cover Sub Assy
8 Grip
-- Emblem
-- Protective Net
-- Drain Assy
-- Drain Cap
232009.02.03
9374417025
9374094066
9374330010
9374173013
9374415038
9374599066
9374827015
9374172016
9351355005
9375381011
9303029015
313166024302
7
OUTDOOR UNIT
14
15
11
12
13
16
Ref. Description Part number
11 Motor Bracket Sub Assy
12 Propeller Fan Assy
13 Fan Motor
14 Condenser A Assy
15 Separate Wall Assy
16 Base Assy
17 Coil. Choke
18 Valve Plate A Assy
19203-Way Valve Assy (1/2")
3-Way Valve Assy (3/8") 9375103019
21 2-Way Valve Assy
22 Coil (Expansion Valve)(A=Red)
23 Coil (Expansion Valve)(B=White)
24 Coil (Expansion Valve)(C=Green)
25 Coil (Expansion Valve)(D=Blue)
-- Cap Foot
-- Accumulator Supporter 9375214012
9374418091
9366378020
9602114016
9374433148
9375226015
9374166183
9900366018
9374628087
9375104016
9375102012
9900057084
9900057053
9900057060
9900057077
9374345014
25
24
23
22
17
18
21
20
21
20
21
19
21
19
242009.02.03
OUTDOOR UNIT
48
37
47
32
42
38
31
40
35
36
45
39
46
41
49
33
34
Ref. Description Part number
31 Compressor Assy
32 4-Way Valve
33 Inlet Pipe (Cond) A Assy
34 Outlet Pipe (Cond) A Assy
35 Pressure Switch
36 Pressure Switch
37 Accumulator Sub Assy
38 Receiver Tank Sub Assy
39 Expansion Valve Assy
40 Capillary Assy
41 Rubber Seat (For Comp)
42 Solenoid 9900165055
43
Pipe Thermistor (White) 9900373030
44 Pipe Thermistor (Red)
45 Oil Separater Assy 9367723027
46 Discharge Pipe A Assy 9372264225
47 Suction Pipe C 9372177051
48 Inlet Pipe (Cond) B Assy
49 Condensing Pipe A
-- Condensing C Assy
-- Strainer Assy
--
Joint Pipe (Valve) Assy 9374840113
-- Compressor Cover A
-- Compressor Cover B 9374431052
-- Compressor Cover C 9372067048
(Connector : red)
44
43
(Connector : white)
9377946010
9900164010
9373461067
9374266067
9900186012
9900341015
9374426072
9373426028
9370947151
9372197370
9377951014
9900373023
9373464082
9372232057
9375241032
9372524015
9374430055
252009.02.03
ACCESSORIES
INDOOR UNIT
Name and Shape
Coupler heat
insulation
Q'ty
Application
For indoor side pipe joint
2
Special nut A
(large flange)
Special nut B
(small flange)
Template
(Carton top)
Drain Hose Assy
Hose Band Assy
Wired Remote
Control
Remote Control
Cord(*1)
For installing indoor unit
4
For installing indoor unit
4
For cealing openings cutting
1
Also used as packing
For installing drain pipe
1
For installing drain pipe
1
1
For connecting the remote control
1
Tapping screw
( 4 x 16)
For installing the remote control
1
DECORATION PANEL
Name and Shape
Connector cover
Screw
Screw
Q'ty
Application
For covering connector
4
For mounting decoration panel
4
For mounting connector cover
1
OPTIONAL PARTS
Name and Shape Application
Remote control
UTY-LNHFV1
Air outlet shutter plate
UTR-YDZB
For air conditioner operation
Install the plate at outlet
when carrying out 3-way
direction operation
2008.02.19
27
OUTDOOR UNIT
Name and Shape
Drain pipe
Drain cap
Q'ty
1
5
Use Part number
For drain piping work
9303029015
313166024302
Adapter assy
12.7 mm 9.52 mm
(1/2 in.) (3/8 in.)
For use when connecting
models 9-12 to outdoor port A
1
9370244007
282009.02.03
0902G3598
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