Fujitsu ARYG24LMLA User manual

INVERTER SPLIT TYPE
AIR CONDITIONER (50Hz)
DUCT TYPE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .2
CIRCUIT DIAGRAM
. . . 3 REFRIGERANT SYSTEM DIAGRAM
. . . . . . . . . . . . . . . . . 4
ERROR DETECTION
. . . . . 5 INDOOR PCB CIRCUIT DIAGRAM
. . .8 OUTDOOR PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . . . .10
PARTS (INDOOR UNIT). . . . . . . . . . . . .11
PARTS (OUTDOOR UNIT) . . . . . . . . . . 14
ACCESSORIES . . . . . . . . . . . . . . . . . . . 16
Indoor unit Outdoor unit
ARYG24LMLA AOYG24LALA

2013.03.26 1
SPECIFICATIONS
TYPE Inverter cool & heat
INDOOR UNIT ARYG24LMLA
OUTDOOR UNIT AOYG24LALA
COOLING CAPACITY 6.80 kW
HEATING CAPACITY 8.00 kW
POWER SOURCE 230 V
FREQUENCY 50 Hz
RUNNING CURRENT
Cooling 9.7 A
Heating 9.9 A
INPUT WATTS
Cooling 2.21 kW
Heating 2.26 kW
E.E.R.
COP
Cooling 3.08 kW/kW
Heating
Cooling
Heating
3.54 kW/kW
MOISTURE REMOVAL 2.5 L/hr
MAXIMUM CURRENT
12.0 A
13.5 A
TYPE Hermetic type, 4 poles
DISCRIMINATION DA150A1F-20NA
COMPRESSOR WEIGHT (with oil)
10.0 kg
REFRIGERANT TYPE
PRECHARGED REFRIGERANT
R410A
1,700 g
MFG-24RVA
830 r.p.m.
700 r.p.m.
600 r.p.m.
550 r.p.m.
1,050 r.p.m.
MFE-24ROAM
Discrimination
Discrimination
High
FAN SPEED
INDOOR UNIT Medium
Low
OUTDOOR UNIT
Heating
1,050 r.p.m.Cooling
DIMENSIONS
INDOOR UNIT 270 x 1,135 x 700 mm
H x W x D
H x W x D
OUTDOOR UNIT 570 x 790 x 315 mm
INDOOR UNIT
OUTDOOR UNIT
ELECTRICAL DATA
COMPRESSOR AND REFRIGERANT
AIR FLOW, INDOOR UNIT 1,100 m3/h
AIR FLOW, OUTDOOR UNIT 2,470 m3/h
Pipe length 15 m 1,700 g
FULL CHARGE
20 m 1,800 g
25 m
30 m
1,900 g
2,000 g
MAXIMUM PIPE HEIGHT 20 m
ADDITIONAL CHARGE 20 g/m
NOISE LEVEL
WEIGHT
Net / Shipping
Net / Shipping 38 kg / 44 kg
44 kg / 48 kg
High 31 dB
INDOOR UNIT
Medium 29 dB
Low
Quiet
Quiet
Cooling
Heating
27 dB
25 dB
52 dB
53 dB
OUTDOOR UNIT

DIMENSIONS
Unit : mm
INDOOR UNIT
2013.02.20 2
1,135
1,177
1,015
139 264 264 264
107
32
114
66
32
54
240
281
168
283
477
700
173
161
40
39
240
132
240 16
121
270
Drain pipe
mounting place
( 20)
189
177
347
540
315
66
790
121
578
320 10
184
4- 10mm hole
OUTDOOR UNIT
Air flow

REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT INDOOR UNIT
2013.03.26 3
StrainerStrainer
4-Way
valve
2-Way
valve
3-Way
valve
Muffler
Muffler
Expansion
valve
Compressor
Accumulator
Heat exchanger
Heat exchanger
Cool
Refrigerant flow
Heat
: THERMISTOR (COMPRESSOR TEP.) : THERMISTOR (PIPE TEP.)
: THERMISTOR (ROOM TEP.)
: THERMISTOR (DISCHARGE TEP.)
: THERMISTOR (HEAT EXCHANGER MED TEP.)
: THERMISTOR (HEAT EXCHANGER OUT TEP.)
: THERMISTOR (OUTDOOR TEP.)
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)

BLACK
RED
WHITE
YELLOW
BLUE
RED
WHITE
BLACK
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
WHITE
WHITE
RED
BROWN
BROWN
BROWN
BROWN
BLACK
BLACK
WHITE
RED
YELLOW YELLOW
GREEN
BLACK BLACK
BLACK
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
1
2
3
1
2
3
1
2
3
1
2
1
2
1
2
1
2
1
2
3
4
1
2
3
4
12
1
2
1
2
3
1
2
3
RED
WHITE
BLACK
CN71
CN73
CN72
CN70
W4
W2
W1
W3
W11
W10
CN40
CN801
W7
W8
W9
CN30
4-WAY VALVE
4WV
PMV
F M
S (S)
C (T)
R (R)
FAN MOTOR
EXPANSION
VALVE
COMPRESSOR
C M
REACTOR
FUSE
250V 5A
TERMINAL
POWER SOURCE
2
(N)
1 3 L N
FUSE
250V
20A
MAIN PCB
THERMISTOR ( PIPE TEMP. )
THERMISTOR
( DISCHARGE TEMP. )
THERMISTOR
( COMPRESSOR )
THERMISTOR
( PIPE - MID. TEMP. )
THERMISTOR
( OUTDOOR TEMP. )
INDOOR UNIT OUTDOOR UNIT
CIRCUIT DIAGRAM
2013.03.26 4
RED
1
WHITE
BLACK
GRAY
GRAY
BLACK
BLACK
RED
WHITE
BLACK
BROWN
YELLOW
WHITE
BLACK
RED
GRAY GRAY GRAY GRAY GRAY GRAY GRAY
GRAY
GRAY GRAY GRAY
WHITE WHITE
GREEN GREEN
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
61
2
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
1
2
3
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
23 4 5 6 7 8 123
123 4 5 6 7 8 123
1234 5 6 7 8
123 4 5 6 7 8
123
123
1231212
12
W105
W102
W101
F101
3.15A
250V
E101 E102
CN102 CN103 CN108
CN106
CN105
CN104 CN101
CN4 CN1
CN5 CN7 CN8
CN10
CN9
CN11
CN12
CN3
CN13
CN14
CN6
12
121212
12
THERMISTOR
( ROOM TEMP. )
THERMISTOR
( PIPE TEMP. )
TERMINAL
TERMINAL
COIL
1 2 3
1 2 3
TO WIRED
REMOTE CONTROL
POWER
SUPPLY
PCB
EX. IN EX. OUT
( OPTION )
MAIN PCB
FM
FAN MOTOR
GREEN / YELLOW

15-1
15-2
15-3
15-4
15-5
15-6
2-1
2-2
2-3
2-4
2-5
3-1
3-2
3-3
3-4
3-5
3-6
1-1
1-2
1-3
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
101-1
101-2
101-3
104-1
104-2
104-3
104-4
104-5
104-6
104-7
104-8
13-1
13-2
13-3
13-4
13-5
13-6
13-7
11-1
11-2
11-3
11-4
11-5
12-1
12-2
12-3
12-4
12-5
8-1
8-2
7-1
7-2
5-1
5-2
105-6
105-5
105-4
105-3
105-2
105-1
106-1
106-2
103-1
103-2
102-1
102-2
102-3
108-1
108-2
9-1
9-2
9-3
10-1
10-2
6-1
6-2
14-1
14-2
14-3
UL1430 AWG26 x 8
UL1430 AWG26 x 3
UL1015 AWG20 x 2
UL1015 AWG22 x 5
WHITE
WHITE
BROWN
YELLOW
WHITE
BLACK
RED
UL1015
AWG20
RED
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG16
GREEN
UL1015
AWG16
GREEN
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
BLACK
BLACK
CN2
B5P-SHF-1AA
WHITE
CN15
B06B-XASK-1-A
WHITE
CN3
B06B-PASK-1
WHITE
POWER DRIVE
CN4
B08B-PASK-1
WHITE
CN1
B03B-PASK-1
WHITE
DC SUPPLY
CN106
B2P3-VH-B-E
BLUE
DRAIN PUMP
EX. OUT
EX. IN
CN103
B2B-XH-AM
WHITE
CN102
B3B-XH-AM
WHITE
CN108
B2P3-VH-B
WHITE
NORMAL COIL
RLEY41-22
22mH, 2.2A
CN101
B03B-PASK-1
WHITE
CN104
B08B-PASK-1
WHITE
CN14
B03B-XAKK-1-A
BLACK
CN6
B02B-PAMK-1
GREEN
FRESH AIR
HEATER
CN10
B02B-PAOK-1
ORANGE
CN11
B05B-XASK-1-A
WHITE
CN12
B05B-XARK-1-A
RED
FLOAT SWITCH
CN9
B03B-XARK-1-A
RED
WIRED REMOTE CONTROL
TERMINAL
123
UL1430 AWG22 RED
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
EARTH WIRE
CN13
B07B-PASK-1
WHITE
CN5
B02B-XAKK-1-A
BLACK
CN7
B02B-XAYK-1-A
YELLOW
CN8
B02B-XASK-1-A
WHITE
TERMINAL
E101
E102
CN105
B5P6-VH-B
WHITE
F M
DC FAN MOTOR
W101 W102 W105
OUTDOOR UNIT
3
2(N)
1
8
7
6
5
4
3
2
1
EMI FILTER
ZCAT1518-0730
2 TURNS
EMI FILTER
ZCAT1518-0730
2 TURNS
MAIN PCB
K06AK-120SHSE-C1
POWER SUPPLY PCB
K06AL-1200HSE-P0
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
CONTROL UNIT
EZ-01227HSE
2013.01.23 5
INDOOR PCB
CIRCUIT DIAGRAM

5V
C29
0.1
<F>
R57
1.0k
<1/10W>
R59
10k
<1/10W>
C30
0.1
<F>
R58
1.0k
<1/10W>
R60
49.9k
<1/10W>
C34
0.1
<F>
R62
1.0k
<1/10W>
R61
49.9k
<1/10W>
CN9
B03B-XARK-1-A
FLOAT SWITCH
5V
R45
10k
<1/10W>
R46
1.0k
<1/10W>
C31
0.01
<F>
5V 5V
THERMISTOR ( ROOM TEMP. )
CN8
B02B-XASK-1-A
CN7
B02B-XAYK-1-A
THERMISTOR ( PIPE TEMP. )
CN5
B02B-XAKK-1-A
CN15
B06B-XASK-1-A
FLASH
CN13
B07B-PASK-1
INDICATOR PCB
( OPTION )
CN14
B03B-XAKK-1-A
WIRED REMOTE
CONTROL
5V
R68, R52
10k <1/10W> x 2
5V
R41
1.0k
<1/10W>
R43, R44
10k <1/10W>
x 2
R42
47
<1/10W>
C24
1000p
<R>
C23
0.01
<F>
C25
10/
50V
+C26
0.01
<F>
12V
5V
5V
13.5V
13.5V
R47
390
<1/10W>
R35
1.0k
<1/10W>
R36
0R0
I C6-2
BA10393F
I C6-1
BA10393F
R55
10k
<1/10W>
12V
12V
D3
D1FS4A
D2
DAN217U
R54
15.4k
<1/10W>
R53
28k
<1/10W>
R48
10k
<1/10W>
I C4
uLN2003
BZ1
PKM13EPYH-4000-A0
CN11
B05B-XASK-1-A
CN12
B05B-XARK-1-A
LOUVER ( UP / DOWN )
LOUVER ( RIGHT / LEFT )
Q2
DTC124EKA
5V I C7
S80842
R56
100k
<1/10W>
C27
0.1
<B>
C38
0.1
<B>
R69
10k
<1/10W>
R40
10k
<1/10W>
C13
0.1
<B>
I C5
S-93C66BD0 I
I C1
uPD78F0536
C36
0.47
<F>
JM5
0R0
C8 - C10
0.1 <F> x 3
5V
5V
R4 - R6
1.0k <1/10W> x 3
R1 - R3
10k <1/10W> x 3
JM1
JM2
JM3
C32
100/
6.3V
+C33
0.1
<F>
C28
0.1
<F>
R19 - R22
1.0k <1/10W> x 4
5V
12V13.5V
5V
C3
0.01
<F>
+
D1
1SS355
I C2
NJM7805
+
C1
10/
50V
C2
10/
50V
I C8
NJM7812
D4
1SS355
5V R15 - R18
10k <1/10W> x 4
R70
10k
<1/10W>
Q3
DTC124EKA
5V
5V
5V
C20 - C22
0.1 <F>
x 3
13.5V
R7 - R10
1.0k <1/10W> x 4
R11 - R14
10k <1/10W> x 4
SW1
CFS-0402MC
I C3
uPA2003
R29
390
<1/10W>
R28
10k
<1/10W>
C16
0.01
<F>
Q1
DTC124EKA
C15
0.01
<F>
C14
1000p
<R>
5V
C17
0.01
<F>
C18
0.01
<B>
R27
330
<1/10W>
R34
1.0k
<1/10W>
R33
10k
<1/10W>
R31
10k
<1/10W>
13.5V
13.5V
R25
1.0k
<1/10W>
R26
10k
<1/10W>
C35, C12, C11
1000p <R> x 3
C37
0.1
<F>
R67
1.0k
<1/10W>
5V
13.5V
R24, R23, R32
10k <1/10W> x 3
R63 - R65
1.0k <1/10W> x 3
R66
10k
<1/10W>
X1
8.00MHz
<FCR>
CN4
B08B-PASK-1
POWER DRIVE
CN3
B06B-PASK-1
TEST
CN2
B5P-SHF-1AA
CN1
B03B-PASK-1
DC SUPPLY
1
2
3
1
2
1
2
1
2
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
3
2
3
2
1
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
SK
O1
O2
O3
O4
O5
O6
O7
GND
I 1
I 2
I 3
I 4
I 5
I 6
I 7
9
16
15
14
13
12
11
10
8
1
2
3
4
5
6
7
1
3
2
2
1
3
4
VDD
OUT
NC
GND
1
2
3
4
5
1
2
3
1
2
1
2
1
2
3
I
G
O
I
G
O
1
2
3
CN6
B02B-PAMK-1
FRESH AIR
HEATER
CN10
B02B-PAOK-1
1
2
3
6
8
4
7
5
CS
SK
D I
NC
VCC
DO
NC
GND
NC
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
35AVREF
I C
RST*
P00
P01
P02
P03
P10
P11
P12
P13
P14
P15
P16
P17
P20
P21
P22
P23
P24
P25
P30
P31
P32
P33
XT1
XT2
X1
X2
AGND
GND0
GND1 P75
P74
P73
P72
P71
P70
P67
P66
P65
P64
P57
P56
P55
P54
P53
P52
P51
P50
P47
P46
P45
P44
P43
P42
P41
P40
P36
P35
P34
VDD1
VDD0
AVDD
3
1
2
3
1 2
+
12
3
-
76
5
+
-
SP PCB
C4
0.01
<F>
C5
1000p
<R>
C7
1000p
<R>
C19
0.1
<B>
R37
10k
<1/10W>
B Z
R50
10k
<1/10W>
INDOOR UNIT
MAIN PCB
K06AK-120SHSE-C1
2013.01.23 6
*18 Type only

340V
15V
15V
A
6
5
4
3
2
1
CN105
B5P6-VH-B
DC FAN MOTOR
I C103
TLP621
<GB> R114
4.7k
<1/10W>
R115
6.8k
<1/4W>
5V 15V
R116
1.0k
<1/4W>
I C104
TLP621
<GB>
R117
820
<1/4W>
C117
100/
25V
+
AA
1
2
4
3
4
3
1
2
CN104
B08B-PASK-1
1
2
3
4
5
6
7
8
1
2
3
3
2
1
2
1
5V
L102
BLm18
<AG601>
L103
BLm18
<AG601>
I C101
TLP621
<GB>
R112
330
<1/10W>
C116
0.01
<B>
4
3 2
1
13.5V
CN103
B2B-XH-AM
CN102
B3B-XH-AM
5V 13.5V
C121
0.1
<F>
C120
0.1
<F>
CN101
B03B-PASK-1
CN106
B2P3-VH-B-E
5V
I C 1 0 5 H I 2 0 0 3 R 3
VA103
0.01
<KH>
2
1
K102
G5NB-1A 13.5V
RC101
120/
0.2
3 2
4
1
DRAIN PUMP
K101
G5N-1A
4
2
1
3
18 14 10 5 432 1
5432 1
6
7
8
W105
RED
SERIAL
E102
GREEN
C118
0.01
<KH>
D101
D3SB60
4
3
1
2
340V
R104
330k
<2W>
C109
220p
<BN>
R105
75
<RS-2W>
Q101
2SC5354
3
2
1
1
2
3
Q102
2SC1815
R107
100
<1/10W>
R106
1.5
<RS-2W>
15V D106
D1FL20U
A
C112
330/
25V
+
C111
100/
25V
D104
MTZJ5.1B
D109
MTZJ5.1B
R109
330
<1/4W>
+
R108
100
<1/2W>
D105
D1FL20U
D103
D1FL20U
C110 0.047
<ECQV>
D107
RD16
<B1>
R110
10k
<1/10W>
C114, C115
0.01 <KH>
x 2
13.5VD108
D2FL20U
C113
1000/
25V
T101
ZFT22B03-C
R111
10k
<1/10W>
+
12
10
2
3
5
6
7
8
C108
4700p
<FNS>
R103
62k
<RS-2W>
D102
1SR139-600
C107
270/
450V
+
C105
0.010
<YE>
C106
0.010
<YE>
C104
0.47
<LE>
LF101
ELF20N018A
1 2
43
VA102
470V
<TNR>
SA101
RA-362M
VA101
470V
<TNR>
FH101 FH102
F101
3.15A
250V
W101
BLACK
W102
WHITE
E101
GREEN
DC SUPPLY
R113
330
<1/10W>
EX. IN
EX. OUT
POWER DRIVE
I C26-14 I C26-10
LN
I C26-14
I C26-10
L
N
I C26-14
I C26-10
L
N
INDOOR UNIT
POWER SUPPLY PCB
K06AL-1200HSE-P0
2012.04.11 7
12
CN108
B2P3-VH-B
NORMAL COIL
FC51FL x 2

W7
B
U
W8
B
V
W9
B
W
UL3271 AWG16
RED
WHITE
BLACK
RED
WHITE
BLACK
COMPRESSOR
C M
4-WAY VALVE
BLACK
BLACK
1
2
3
CN30
B2P3-VH-B-C
BLACK
CN801
B5P6-VH-B-L
WHITE
CN40
B6B-XARK-1-A
RED
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
1
2
3
1
2
1
2
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
RED
UL1015
AWG16
GREEN
W103
UL1015
AWG20
BLACK
W100
UL1015
AWG20
WHITE
W102
UL1015 AWG20 BLACK
W101
UL1015 AWG14
BLACK
F201
20A 250V
F202
5A 250V
TERMINAL
L
N
SERIAL
1
2
3
4
5
TO INDOOR UNIT
EARTH
DC FAN MOTOR
F M
PMV EXPANSION
VALVE
CN71
B04B-PASK-1
WHITE
CN70
B03B-PASK-1
WHITE
CN73
B02B-XAMK-1-A
GREEN
CN72
B2B-XH-AM
WHITE
W1
B
W2
B
W4
B
W3
B
W11
B
W10
B
W6 W5
REACTOR
UL3271
AWG14
RED
UL3271
AWG14
WHITE UL1015
AWG14
ORANGE
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( COMPRESSOR TEMP. )
THERMISTOR ( PIPE - M I D. TEMP. )
POWER SOURCE
AC230V
50Hz
EMI FILTER
ATFC-25-15-12
2 T
EMI FILTER
ATFC-25-15-12
1 T
MAIN PCB
K06AX-1200HUE-C1
INVERTER ASSEMBLY
EZ-0121EHUE
OUTDOOR PCB
CIRCUIT DIAGRAM
2013.01.22 8

5V
I C102-4
BA2901F
-
R171
4.7k
+
11
10 13
-
+
6
71
-
+
5
67
-
+
2
31
2
3
1
2
3
1
3
21
-
+
5
67
-
+
-
+
-
+
5
672
31
-
+
13
12 14
-
+
-
+ 14 9
8
5
42
-
+
3
212
6
4
1
5
7
3
VCC
SO
GND
GAT I N
S I
D I
NC
14
13
12
11
10
9
8
1
2
3
4
5
6
7
3
2 1
-
+
12
3
-
+
75
6
-
+
3
2
1
-
+
76
5
3
2
1
-
+
6
57
3
2 1
2
3 4
1
2
34
1
3
2
4
1
4
12
3
3
1
2
3
1
2
3
2 1
4
2
1
3
3
2 1
3
2 1
9
10 8
-
+
-
+
6
57
3
21
-
+
3
2
1
3
21
33
2 1 2 1
2
1 3
G
I O
8
7
5
1
2
3
4
S
S
D
M
S
S
C
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
P
W
V
U
NW
NV
NU
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
2
7
9
16
4
5
12
13
3
6
11
14
1
8
10
15
O1
O2
O3
O4
GND1
GND2
GND3
GND4
I 1
I 2
I 3
I 4
COM1
COM2
NC1
NC2
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
1B
2B
3B
4B
5B
6B
7B
E
1C
2C
3C
4C
5C
6C
7C
COM
3
4
2
1
VDD
OUT
NC
GND
1
2
3
6
8
4
7
5
VCC
DO
NC
GND
CS
SK
D I
NC
3
1 2
3
1 2
3 3
1212
17
16
2
35
3
59
58
60
21
34
47
27
28
29
30
31
32
33
57
41
42
43
44
10
9
8
7
5
6
4
22
23
56
11
25
26
40
36
37
38
39
12
45
46
50
51
52
53
54
55
14
15
18
20
64
63
62
61
1
19
48
13
24
49
P63
P62
P46
P12
P50
P37
P36
P40
MD2
P11
P26
P02
P03
P04
P05
P06
P07
P10
C
P20
P21
P22
P23
P57
P56
P55
P54
P52
P53
P51
X0
X1
VCC
AVCC
P00
P01
P17
P13
P14
P15
P16
AVR
P24
P25
P30
P31
P32
P33
P34
P35
P60
P61
MD0
MD1
P44
P43
P42
P41
P45
RSTX
P27
AGND
GND
GND
2
13
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
1
2
3
4
5
6
1
2
1
2
1
2
3
4
1
2
3
1
2 = 3
I C500
MB90F462
+
FAN I N/17P
FANPWM/2P
PFCSW/35P
CT/3P
TEST/59P
PFC/58P
TTXD/60P
TAUX3/21P
CTDW/34P
CP-POS/47P
V4-AC/27P
ACFAN/28P
V4-DC/29P
LED/30P
PR/31P
SO/32P
I PM-TR I P/33P
E2CS/41P
EPV2/42P
EPV4/43P
EPV3/44P
TH/10P
I PM-CR/9P
DCV/8P
ACV/7P
TE/5P
TA/6P
TD/4P
TAUX/25P
E2SK/40P
ZXH/36P
ZXL/37P
E2D I/39P
EPV1/45P
PFC-TR I P/46P
U/50P
X/51P
V/52P
Y/53P
W/54P
Z/55P
PFCEN/14P
TMODE/18P
MD1/64P
MD2/63P
TCK/62P
TRXD/61P
MD0/1P
/TRES/19P
S I/48P
E2D I/39P
E2SK/40P
E2CS/41P
TAUX/25P
TTXD/60P
TRXD/61P
TMODE/18P
TAUX3/21P
TCK/62P
/TRES/19P
87654321
18 14 10 5 4 3 21
SO/I C80-2
V4-AC/I C80-3
FANPWM/2P
FAN I N/17P
EPV3/44P
EPV4/43P
EPV2/42P
EPV1/45P
CTDW/34P
LED/30P
SO/32P
V4-AC/27P
V4-DC/29P
PR/31P
ACFAN/28P
TH/10P
TE/5P
TD/4P
TA/6P
SO/I C80-2
V4-AC/I C80-3
PR/I C80-5
PFCSW/35P
PFCEN/14P
PFC-TR I P/46P
I PM-CR/9P
I PM-TR I P/33P
DCV/8P
CT/3P
ACV/7P
U/50P
V/52P
W/54P
X/51P
Y/53P
Z/55P
5V
R218
4.7k
<1/10W>
5V
15V
I C570
M93C46
5V
C570
0.1
<F>
R570
10k
5V
R93, R92, R91, R90
10k x 4
MD0/1P
MD1/64P
MD2/63P
TEST/59P
I C560
S80842
5V
R560
100k
R561
1.0k
C561
0.01
<F>
C503
0.1
<F>
C501
10/
25V
C502
0.1
<F>
X500
8.00MHz
<CSTLS>
C500
0.1
<F>
12V
I C80
uLN2003
12V
R80
2.2k
D80
SLR-332VR
<RED>
I C10-2
BA2903F
R19
1.0k
C13
0.1
<F>
C14
0.1
<F>
5V
15V R18
10k
I C10-1
BA2903F
12V
I C40
TD62064
12V
C41
0.1
<F>
C40
0.1
<F>
R40 - R43
1.5k <1/10W> x 4
C12
0.1
<F>
C10, C11
0.1 <F>
x 2
R13
10k
R11
10k
L70
BL02Rn1
5V
R12
13k
1%
R10
4.75k
1%
R71 4.75k
1%
R75
10k
R76
10k
R72
13k
1%
C72
0.1
<F>
R77
10k
C75
0.1
<F> C73
0.1
<F>
R73
38.3k
1%
C71
0.1
<F>
R14
2.2k
1%
R16
2.2k
1%
R17
2.2k
1%
R15
2.87k
5V
C801
0.01
<F>
R804
1.0k
D600
DAN217U
5V
R803
10k
<1/10W>
5V
R801
1.0k
<1/4W>
R802
560
<1/4W>
C800
100/
25V
+
15V
Q800
DTC143EUA
Q801
DTA143EUA
C802
0.1
<F>
L800
BL02Rn1
K32
G5N-1A JM30
JM31
JM32
CR30
RE1201
0.1/120
15V
DCV-F POW_GND
POW_GND
5V
12V
K1
DX12D1-O(M)
15V
-12V
D105
DAN217U
D101
LL25XB60
R1
ZPR0RCH400
5V
PR/I C80-5
PFC/58P
+
-
W5
ORANGE
W6
ORANGE
W10
WHITE
W11
RED D100
LL25XB60
REACTOR
+
-
5V
ZXL/37P
S I/48P
PFCEN/14P
Q103
DTC143EUA
Q102
DTC143EUA
R132
2.2k
I C3-1
BA4560
R129
100k
1%
C117
1.0
<B>
I C3-2
BA4560
R130
220
1%
R131
10
R154
120k
R142
1.2k
1%
+
R400 - R407
0.2 <1W> 1%
x 8
15V
5V-2
5V
L130
CAL45VB470K
+
5V
R126
100k
1%
I C103-1
BA4560
R127, R128
10k 1%
x 2
R153 120k
1%
R155
100k
R156
100k
1% x 2
C137
0.1
<F>
C138
2.2/
50V
R157
4.7k
R21
39k
<1/10W>
R20
1.0k
<1/10W>
R22
1.0k
<1/10W>
C21
0.1
<B>
C20
0.022
<F>
R23
27k
<1/10W>
15V
15V
5V 5V
R162
68k
1%
I C105-1
BA2903F
C130
0.1
<F>
R159
4.7k
R160
68k
1%
C129
1000p
<B>
R161
1.5k
1%
R163
10k
1%
I C105-2
BA2903F
ZXH/36P
-12V R134, R133
10k 1% x 2
I C104-1
BA2902F
15V
-12V
C115
0.1
<F>
C116
0.1
<F>
I C104-4
BA2902F
R168
22k
R169
22k
COMP
5V
R500
10k
R502
1.0k
R503
10k
JM500
R585
1.0k
5V
5V
D113
DAN217U
C134
0.1
<F>
+
C133
2.2/
50V
C132
2.2/
50V
+
C131
0.1
<F>
R583
1.0k
R581
10k
R582
10k
R584
22k
C580
0.1
<F>
15V
I C50
TOP243PN
C51
1.0
<B>
+
R51
47
C50
47/
35V
L50, L51
BLm21
<AG601>
x 2
D52
1SS355
D51
UDZS8.2B
D50
1SS355 T60
RPZ-1F
D53
UF4005
R57
0R0
C52
2200p
<E>
R56
150k
<2W>
R52
470k
<1/8W>
1%
R53
510k
<1/8W>
1%
R54
510k
<1/8W>
1%
R55
510k
<1/8W>
1%
DCV-F
POW_GND
C66
100/
25V
D62
D1FL20
+
D61
D1FL20U
D60
D1FL20U
D64
1SS355
-12V
C69
100/
25V
+
I C60
BA7805
D63
1SS355
+C64
330/
25V
12V
5V
+
+R61
10k
C68
100/
25V
C67
0.1
<F>
C65
470/
25V
15V
R311
8.66k
1%
R309
5.76k
1%
R310
143
1%
C86
470p
<B>
C84
0.1
<F> C87
330p
<B>
R83
27k
<1/10W>
5V
+
I C302-2
BA2903F
C85
10/
25V
R81
1.0k
<1/10W>
C300
100p
<CH>
15V D304, D303
DAN217U x 2
R307
195k
<RN-1/2W>
R308
195k
<RN-1/2W>
POW_GND
I PM-G
R305, R303, R301
R306, R304, R302
195k <RN-1/2W>
1% x 6
WV U
I C300-2
BA4560
-12V
5V 5V
5V 5V
R339
10k
R334
10k
1%
Q300
DTC114EUA
R337
100k
1%
I 302-1
BA2903F C339
0.01
<F>
C330
1000p
<B>
R335, R336, R333
10k 1% x 3
R331
47k
1%
R329
47k
1%
I C300-1
BA4560
D302
RB751V
R328
1.0k
C311
1000p
<B>
R327
22k
C320
0.15
<ECQV>
D301
DAN217U
5V
4.7k 1%
x 2
R330
R332
I PM-G
C306
0.1
<F>
C305
0.1
<F>
15V
C213
0.022
<F>
C206 - C208, C215 - C217
2200p <B> x 6
R219
1.0k
R220
1.0k
C219
1000p
<B>
I PM-G
C214
2200p
<B>
R210
1.0k
390 <1/10W> x 6
R204
R205
R206
R207
R208
R209
POW_GND
R107
3.83k
1%
D112
DAN217U
+C109
2.2/
50V
C108
2.2/
50V
+C107
0.1
<F>
R111
10k
I C102-3
BA2901F
R165
22k
C112
0.1
<F>
C128
0.1
<F>
+
I C102-1
BA2901F
C127
2.2/
50V
C126
2.2/
50V
+
C125
0.1
<F>
R164
22k
C110
0.1
<F>
R117
22k
1%
C111
4700p
<B>
R119
10k
1% R112
10k
1%
5V-2
R115
22k
1%
R116
15k
1%
5V-2
R118
10k
1%
D107
RB751V
R114
15k
1%
C136
0.01
<F>
R101
4.7k
C141
1000p
<B>
R113
4.7k
1%
C106 0.1
<F>
5V-2 5V
D106
DAN217U
R167
10k
I C101
TC74HC00AF
R110
6.8k
DCV
15V-2
+
R105, R106
195k <RN-1/2W>
1% x 2
C104
10/
25V
C105
0.1
<F>
I C100
TA8316
R124
4.7k
15V
R109
22
<1/4W>
R108
47
<1/4W>
L100
BL02Rn1
DCV-F
POW_GND
DCV R200
39
<1/2W>
F100
15A
250V
D200 D201 D202
US1J x 3
+++
FH2
FH1
F4
3.15A
250V
C100 - C102
660uF / 450V x 3
+ + +
R104
220k
<2W>
C103
0.1
<HCP>
D102
UF4007
R103
100
<1/2W>
Q100
GT30J122
R102
47k
I PM-G
U V W
DCV
I C200
FSBB20CH60
R211
R212
R213
R214
R215
R216
0.15
<1W>
1%
x 6
W8W7 W9
U V W
15V
L300
CAL45VB470K
+
C209 - C212, C221
0.1 <F> x 5
C222 1.0 <F> D203 ZP1027-TP
C220 47 / 35V
C201 0.1 <F>
C200 47 / 35V
R201 330k C203 0.1 <F>
C202 47 / 35V
R202 330k C205 0.1 <F>
C204 47 / 35V
R203 330k
JM101
JM102
JM103
JM100 TEST
COMP CP-POS/47P
D109
RB751V
I C104-2
BA2902F
D108
RB751V
R141
10k
1%
R135
10k
1%
R137 10k 1% R136 10k 1%
R138 10k 1%
R140
10k
1%
R143
39k
1%
R139
10k
1%
I C104-3
BA2902F
R146
39k
1%
C124
2200p
<B>
R152
4.7k
1%
C123
2200p
<B>
R149
4.7k
1%
R144
22k
1%
R145
22k
1%
D111
DAN217U
D110
DAN217U
R147, R150
R148, R151
195k <RN-1/2W>
1% x 4
D115, D114
DAN217U x 2
C142
0.1
<F>
C113
2700p
<B>
I C102-2
BA2901F
R121
100k
1%
C140
0.1
<F>
C139
2.2/
50V
R120
4.7k
1%
R125
4.7k
R122
4.7k
1%
R123
4.7k
1%
R166 3.9k R158 3.9k
I C103-2
BA4560
-12V
C119
0.1
<F>
C120
0.1
<F>
L1
RCH4716-070PF07
C1
1.0
<LE>
SA1
RA-302M
VA1
470V
<TNR>
VA2
470V
<TNR>
W1
BLACK
L
W2
WHITE
N
W3
GREEN
EARTH
W4
RED
SERIAL
CN30
B2P3-VH-B-C
BLACK
CN801
B5P6-VH-B-L
WHITE
CN40
B06B-XARK-1-A
RED
CN73
B02B-XAMK-1-A
GREEN
CN72
B2B-XH-AM
CN71
B04B-PASK-1
CN70
B03B-PASK-1
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( COMPRESSOR TEMP. )
THERMISTOR ( PIPE - MID. TEMP. )
ELECTRIC EXPANSION VALVE
DC FAN MOTOR
4-WAY VALVE COIL
I C104
BAYPASS CAPACITOR
I C105
BAYPASS CAPACITOR
I C102
BAYPASS CAPACITOR
I C103
BAYPASS CAPACITOR
I C300
BAYPASS CAPACITOR
POWER SOURCE
AC230V
50Hz
H Y I C 1
H U 2 0 0 1 R 3
C4
0.01
<KH>
C5
0.01
<KH>
C6
3.3
<LE>
FC51FL x 2
R338
3.3k
1%
12V
L40
C572
1.0k
C573
1000p
<B>
C574
1000p
<B>
OUTDOOR UNIT
MAIN PCB
K06AX-1200HUE-C1
2013.01.23 9

If you use a wireless remote control, the lamp
on the photo detector unit will output error codes
by way of blinking patterns.
If you use a wired type remote control, error
codes will appear on the remote control display.
See the lamp blinking patterns and error codes
in the table. An error display is displayed only
during running.
Indoor unit lamps Wired
remote
control
INDOOR UNIT
and WIRED REMOTE CONTROL
ERROR DETECTION
Description
OPERATION
(green)
TIMER
(orange)
ECONOMY
(green)
(1) (1) Serial communication error
(1) (2)
Wired remote control communication error
(1) (5) Check run unfinished
(2) (1)
Unit number or Refrigerant circuit
address setting error
[Simultaneous Multi]
(2) (2) Indoor unit capacity error
(2) (3) Combination error
(2) (4)
Connection unit number error•
(indoor slave unit)
[Simultaneous Multi]
Connection unit number error•
(indoor unit or branch unit)
[Flexible Multi]
(2) (7) Master unit, slave unit set-up
error [Simultaneous Multi]
(3) (2) Indoor unit PCB model information error
(3) (5) Manual auto switch error
(4) (1) Inlet air temp. sensor error
(4) (2) Indoor unit Heat Ex. Middle temp.
sensor error
(5) (1) Indoor unit fan motor error
(5) (3) Drain pump error
(5) (7) Damper error
(5) (15) Indoor unit error
(6) (2)
Outdoor unit main PCB model
information error or
communication error
(6) (3) Inverter error
(6) (4) Active filter error, PFC circuit error
(6) (5) Trip terminal L error
(6) (10) Display PCB microcomputers
communication error
: 0.5s on / 0.5s off
: 0.1s on / 0.1s off
( ) : Number of flashing
This is possible only on a wired remote control.
If an error occurs, the following display will be shown.
(“Er” will appear in the set room temperature display.)
Error code
EX. Self-diagnosis
2013.03.26 10
(3) (1) Power supply interruption error
Indoor unit lamps Wired
remote
control
Description
OPERATION
(green)
TIMER
(orange)
ECONOMY
(green)
(7) (1) Discharge temp. sensor error
(7) (2) Compressor temp. sensor error
(7) (3) Outdoor unit Heat Ex. liquid
temp. sensor error
(7) (4) Outdoor temp. sensor error
(7) (5) Suction Gas temp. sensor error
(7) (6) 2-way valve temp. sensor error•
3-way valve temp. sensor error•
(7) (7) Heat sink temp. sensor error
(8) (2)
Sub-cool Heat Ex. gas inlet•
temp. sensor error
Sub-cool Heat Ex. gas outlet•
temp. sensor error
(8) (3) Liquid pipe temp. sensor error
(8) (4) Current sensor error
(8) (6)
Discharge pressure sensor sensor•
Suction pressure sensor error•
High pressure switch error•
(9) (4) Trip detection
(9) (5) Compressor rotor position
detection error (permanent stop)
(9) (7) Outdoor unit fan motor error
(9) (9) 4-way valve error
(10) (1) Discharge temp. error
(10) (3) Compressor temp. error
(10) (4) High pressure error
(10) (5) Low pressure error
(13) (2) Branch boxes error
[Flexible Multi]

11
10
94
6
1
8
7
2
3
5
PARTS
INDOOR UNIT
2013.03.25 11
11 Control Cover A Sub Assy
8 Cabinet L Sub Assy
9 Cabinet R Sub Assy
1 Intake Cover Sub Assy
6 Outlet Panel Sub Assy
4 Evaporator Total Assy
3 Drain Pan Sub Assy
2 Main Panel Sub Assy
7 Intake Frame Assy
Ref. Description Part number
9374516025
9374509010
9374508013
9374512010
9374510016
5 Seal Panel Sub Assy
10 Bracket Pipe Sub Assy
9374515011
9374514014
9374517268
9374513017
9374511013
9374216017

26
25
INDOOR UNIT
22
23 24
21
2013.03.25 12
23 Casing B 9374234028
24 Sirocco Fan Assy 9356531060
26 Rubber 9385102002
21 Base Sub Assy 9374504015
22 Casing A 9374233021
25 Fan Motor 9602433025
Ref. Description Part number

INDOOR UNIT
33
32
31
35
36
2013.03.25 13
31 Main PCB
33 Terminal 3P 9703345012
34 Terminal 3P 9306489045
32 Power Supply PCB 9707398373
35 Reactor Assy 9707457018
-- Room Thermistor 9703299025
-- Pipe Thermistor 9703297021
36 Remote Control 9318593013
Ref. Description Part number
9709245323
34

PARTS
OUTDOOR UNIT
142013.05.27
3 Top Panel Assy
Outdoor Thermistor
1 Protective Net
7 Cabinet Right Assy
6 Switch Cover Assy
Parts numberDescriptionRef
9309230057
9900210045
9315033017
9309236028
9309237032
2
8 Fan Motor 9602451012
9 Propeller Fan 9309909014
4 Cabinet Assy 9312799459
5 Fan Guard Cover 9378110014
10 Nut with Washer 9304902003
11 Drain Assy 9303029015
3
11
5
1
2
7
6
9
4
10
8

OUTDOOR UNIT
15
33
35
28
29
33
Parts numberDescriptionRef
28 2-way Valve Assy 9313062019
34 Pulse Motor Valve Assy 9315310019
30 Compressor Assy 9315297037
21 Reactor Assy 9900354015
29 3-way Valve Assy 9315414014
34
21
30
31
32
27
35 Expansion Valve Coil 9900057039
27 Thermistor Assy 9900148027
32 Solenoid 9970055010
Condenser Sub Assy 9312069118
31 4-way Valve Assy 9315311023
2014.05.28
26
26 Heat Sink B
Main PCB
23 PCB Holder
24 Terminal
25 Heat Sink A
9314090011
9707427561
9313074029
9703874031
9314410017
22
22
23
24
25
-- Heat Exchanger Thermistor 9900403010
-- Compressor Thermistor 9900156046

ACCESSORIES
INDOOR UNIT
Name and Shape
Hanger
Special nut A
(large flange)
Special nut B
(small flange)
Coupler heat insulation
(large)
Coupler heat insulation
(small)
Q'ty
4
4
4
1
1
Application
(part number)
For suspending the indoor
unit from ceiling
(9356563009)
For suspending the indoor
unit from ceiling
(313005446653)
(313005446759)
For indoor side pipe joint
(large pipe)
(9378173569)
For indoor side pipe joint
(small pipe)
(9378173521)
Name and Shape Q'ty Application
(part number)
Cable tie (large)
Cable tie (small)
Cable tie
Drain hose
insulation
1
1
For remote control and
remote control cable
binding
(313361275805)
1
2
1
For fixing the drain hose
(312300787605)
Insulates the drain hose
and vinyl hose
(313806217708)
1
For outdoor unit
drain piping work.
(9303029015)
Drain pipe
Q'ty
OUTDOOR UNIT
Name and Shape Application
2013.03.26 16
Remote
control 1(9318593013)
Remote
control cord 1
For connecting a remote
control
(9372714010)
Screw
(M4 x 16) 2
For installing a remote
control
(0700181108)
Name and Shape Q’ty Description
Hanger
4
For suspending the indoor unit
from ceiling
Drain hose insulation
1
Insulates the drain hose and
vinyl hose
Cable tie (Large)
1
For Þxing the drain hose
Cable tie (Small)
1
For remote controller and re-
mote controller cable binding
Cable tie
2
For electrical wiring
(22,24 model )
Wire clamper
1
For electrical wiring
(22,24 model )
Remote controller
1
For air conditioner operation
Remote controller cable
(*1)
1
For connecting the remote
controller
Screw (M4 × 16)
2
For installing the remote
controller
Coupler heat
insulation (large) 1
For indoor side pipe joint (gas)
Coupler heat
insulation (small) 1
For indoor side pipe joint
(liquid)
Special nut A
(large ßange)
4
For suspending the indoor unit
from ceiling
Special nut B
(small ßange)
4
For suspending the indoor unit
from ceiling

Name and Shape
Wired remote
control
UTY-RNNYM
Simple remote
control
UTY-RSNYM
Application
(part number) Name and Shape Application (part number)
OPTIONAL PARTS
When connecting the square duct and round duct,
use the optional square flange or round flange and flexible duct.
Square flange, UTD-SF045T
Round flange, UTD-RF204
(9098180007)
(9093160004)
Long-life filter
UTD-LF25NA (9079892004)
Remote sensor unit
UTY-XSZX
Room temperature sensor
(9002763005)
External connect kit
UTD-ECS5A
For control input/output port
(9077359004)
Drain pump unit
UTZ-PX1NBA
(9052978008)
40 mm
204 mm
1065 mm
507 mm
239 mm
85 mm
195 mm
205 mm
225 mm
235 mm
2013.03.26 17
( x 1 ) ( x 2 )
( x 1 ) ( x 2 )

1302G4179