SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor unit
ASU9RL2
Outdoor unit
AOU9RL2
ASU12RL2 AOU12RL2
CONTENTS
1
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
2
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . .
REFRIGERANT SYSTEM DIAGRAM. . . .
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM . . . . .
OUTDOOR PCB CIRCUIT DIAGRAM . . .
3
4
5
8
10
ERROR DETECTION . . . . . . . . . . . . . . .
11
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
16
PARTS (OUTDOOR UNIT). . . . . . . . . . .
ACCESSORIES . . . . . . . . . . . . . . . . . . .
20
SPECIFICATIONS
ELECTRICAL DATA
FAN MOTOR
COMPRESSOR AND REFRIGERANT
TYPE
Cool & heat inverter
115 V
1,320 r.p.m.
Hermetic type,
POWER SOURCE
COMPRESSOR TYPE
4 pole, 3 phase,
INDOOR UNIT
OUTDOOR UNIT
POWER SOURCE
FREQUENCY
ASU9RL2
AOU9RL2
ASU12RL2
AOU12RL2
High
1,320 r.p.m.
1,120 r.p.m.
860 r.p.m.
700 r.p.m.
1,360 r.p.m.
1,120 r.p.m.
900 r.p.m.
700 r.p.m.
860 r.p.m.
760 r.p.m.
DC inverter motor, Rotary
INDOOR
Medium
1,120 r.p.m.
840 r.p.m.
700 r.p.m.
1,360 r.p.m.
DISCRIMINATION
ASM89D10UFZ
19 lb. 10 oz., 8.9 kg
UNIT
115 V
60 Hz
9,000 Btu/h
Low
Cooling
WEIGHT (with oil)
Quiet
High
23 oz., 650 g 28 oz., 800 g
PRECHARGED REFRIGERANT
COOLING CAPACITY
12,000 Btu/h
14,000 Btu/h
1.200 kW
REFRIGERANT TYPE
Pipe length
R410A
R410A
INDOOR
UNIT
HEATING CAPACITY 10,000 Btu/h
Medium 1,120 r.p.m.
49 ft., 15 m 23 oz., 650 g 28 oz., 800 g
Low
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
0.830 kW
0.770 kW
Heating
900 r.p.m.
700 r.p.m.
730 r.p.m.
650 r.p.m.
FULL CHARGE
INPUT
WATTS
66 ft., 20 m 26 oz., 750 g
32 oz., 900 g
Quiet
1.210 kW
0.22 oz./ft., 20 g/m
ADDITIONAL CHARGE
E.E.R.
COP
10.85 Btu/Wh 10.00 Btu/Wh
13.0 Btu/Wh 11.55 Btu/Wh
OUTDOOR UNIT Cooling
OUTDOOR UNIT Heating
MAXIMUM PIPING HEIGHT
49 ft., 15 m
DIMENSIONS
INDOOR UNIT
H x W x D
7.5 A
7.0 A
10.9 A
11.0 A
13.0 A
15.0 A
RUNNING
CURRENT
10-5/16 x 32-9/32 x 8-1/8 in.
262 x 820 x 206 mm
NOISE LEVEL
High
43 dB
21-1/4 x 26 x 11-11/32 in.
540 x 660 x 290 mm
13.0 A
13.5 A
OUTDOOR UNIT
H x W x D
MAXIMUM
CURRENT
Medium
38 dB
33 dB
23 dB
INDOOR
UNIT
Low
2.7 Pts/h
1.3 L/h
3.8 Pts/h
1.8 L/h
WEIGHT
INDOOR UNIT
Net / Shipping
MOISTURE REMOVAL
Quiet
15 lb. / 20 lb.
7 kg / 9 kg
47 dB
48 dB
51 dB
51 dB
OUTDOOR UNIT Cooling
OUTDOOR UNIT Heating
AIR
Cooling
Heating
424 CFM, 720 m3/h
435 CFM, 740 m3/h
CIRCULATION
HIGH
64 lb. / 68 lb. 68 lb. / 73 lb.
29 kg / 31 kg 31 kg / 33 kg
OUTDOOR UNIT
Net / Shipping
2012.11.07
1
REFRIGERANT
SYSTEM DIAGRAM
Heat exchanger
(indoor unit)
Refrigerant flow
Cooling
Heating
2-way valve
Strainer
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
3-way valve
Compressor
Muffler
Pulse motor valve
Strainer
4-way valve
Heat exchanger
(outdoor unit)
2012.10.31
3
CIRCUIT DIAGRAM
OUTDOOR UNIT
REACTOR
INDOOR UNIT
COMPRESSOR
U(R)
CM
RED
WHITE
BLACK
W7
W8
W9
WHITE
RED
CN201
W10
W11
V(S)
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
1
2
3
4
5
6
7
1 1
2 2
3 3
4 4
5 5
6 6
7 7
1 1
2 2
3 3
4 4
5 5
W(C)
ORANGE
YELLOW
PINK
THERMISTOR
( PIPE TEMP. )
MAIN PCB
M
LOUVER
( UP / DOWN )
CN5
INDICATOR
PCB
BLACK
BLACK
BLACK
BLACK
1 1
2 2
3 3
4 4
CN3
RED
BLUE
1 1
2 2
3 3
CN71
THERMISTOR
( DISCHARGE )
BLACK
WHITE
YELLOW
BROWN
FM
CN800 4 4
5 5
FAN MOTOR
MAIN PCB
CN4
THERMISTOR
( PIPE TEMP. )
BLACK
BLACK
BLACK
BLACK
6 6
7 7
1 1
2 2
3 3
4 4
BLUE
YELLOW
WHITE
1 1
2 2
3 3
4 4
5 5
6 6
BLACK
THERMISTOR
( OUTDOOR )
1 1
THERMISTOR
( ROOM TEMP. )
CN7
2 2 CN70
3 3
BLACK
BLACK
BLACK
WHITE
RED
FAN MOTOR FM
RED
1
2
W101
W102
W4
RED
BLUE
ORANGE
YELLOW
WHITE
1 1
2 2
EXPANSION
VALVE
CN6 3
TEST
PMV
CN40 3 3
4 4
4
5
5 5
BLACK
WHITE
W1
W2
W4
CN1
5
5
1 2 3 4
1 2 3 4
W3
GREEN
BLACK
BLACK
1 1
CN30
4WV
4-WAY VALVE
GREEN
2 2
G
G
G
2 3 L
1
N
EARTH
TERMINAL
TERMINAL
1
2
3
TERMINAL
POWER SOURCE
2012.10.12
4
INDOOR PCB
CIRCUIT DIAGRAM
ERATH
3
CONTROL UNIT
OUTDOOR UNIT
GREEN
ASU9RL2 : EZ-0120PHSE
ASU12RL2 : EZ-0120RHSE
2
RED
BLACK
1
WHITE
TERMINAL
W4
1
2
3
4
5
CN1
CN4
SC25-05WSA
WHITE
B4B-PH-K-S
WHITE
THERMISTOR
( PIPE TEMP. )
BLACK
BLACK
BLACK
BLACK
1
2
3
4
THERMISTOR
CN5
( ROOM TEMP. )
B5B-PH-K-S
RED
1
2
3
4
5
RED
FAN MOTOR
ORANGE
YELLOW
PINK
CN7
LOUVER
( UP / DOWN )
M
B5 ( 6-5 ) B-XARK-1-A
RED
5
4
3
2
1
RED
BLACK
WHITE
YELLOW
BLUE
BLUE
F M
CN3
B7B-PH-K-S
RED
1
2
3
4
5
6
7
1
2
3
4
5
6
7
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
1
2
3
4
5
6
7
INDICATOR PCB
K11CO-1100HSE-D0
MAIN PCB
CN201
ASU9RL2 : K11CN-1200HSE-C1
ASU12RL2 : K11CN-1201HSE-C1
S7B-PH-K-S
CN6
B5B-PH-K-R
RED
1
2
3
4
5
TEST
2012.09.11
5
CN1
F1
3.15A
250V
340V
SC25-05WSA
L1
WHITE
SS21V-R060330
JP1
D5
S1NBC60
1
3
5
BLACK
WHITE
1
2
C3
0.01
<KH>
TO TERMINAL
T1
2
3
1
4
RED
+
15V
+
VA1
220V
<TNR>
C1
0.1
<LE>
D3
D1FL20U
MY082N
-
C2
0.01
<KH>
D20
10
15V-2
15V
R57
470
<1/8W>
ST03D-200-4060
2
3
4
5
9
8
7
6
3
4
C10
220/
25V
5V
C9
330/
D1FL20U 25V
L2
BLm18
<BD102>
D4
C29
1000p
<E>
R12
1.0k
<1/2W>
C4
82/
200V
+
W4
+
D8
UDZS12B
C26
0.1
<F>
5V
D10
D1F60
A
I C8
TNY274PN
I C16
PC357N4
A
A
R590 - R592
13k 1% x 3
5
6
7
8
S
S
S
S
D
4
R65
200
<1/8W>
R6
150
R7
1.0k
R10
10k
<1/10W>
1%
3
1
2
4
3
2
1
BP_M
C11
0.1
<F>
<1/10W> <1/10W>
EN_UV
1
R69
100
<1/10W>
2
1
2
I C17
TLP165J
Q6
2SA1576A3
<R>
R61
1.0k
<1/10W>
D12
DAN202U
3
15V
9
6
4
1
3
C
1
C12
0.1
<F>
Q5
R9
10k
<1/10W>
1%
REF
3
2
C55
2SC4081
<R>
I C6
TL431 A
R8
1.0k
<1/10W>
1000p
<X7R>
I C13
uLN2003A
1
C54
0.022
<R>
R64
12k
<1/10W>
2
R62
12k
<1/10W>
C53
15V
CN5
I C15
PC357N4
8
0.047
<R>
R67
5.1k
<1/10W>
B5B-PH-K-S
A
WHITE
2
1
3
A
I C13-2 - I C13-5
uLN2003A x 4
R31 - R34
33 <1/10W> 1% x 4
4
1
2
3
4
5
A
2
15
R15
1.0k
<1/10W>
C21
0.01
<B>
3
14
A
LOUVER ( UP / DOWN )
R593 - R595
13k 1% x 3
D11
D1F60
4
13
A
5
12
16
1
5V
I C13-1
uLN2003A
R13
10k
R14
1.0k
5V
CN3
B7B-PH-K-S
<1/10W> <1/10W>
3
2
WHITE
C20
R29, R28, R27
220 <1/10W> x 3
Q1
DTC124EUA
1
1
0.01
<B>
2
3
4
5
6
7
A
A
TO I NDICATOR PCB
5V
12 11 10
9
8
7
6
5
4
3
2
1
C24
0.1
<F>
P32 P70 P71 P72 P73 P74 P75 P33 P63 P62 P61 P60
13
VDD 48
VSS 47
P31
P30
P17
P16
P15
P14
P13
P12
P11
14
15
16
17
18
A
W - I N
5V
46
C
A
W - OUT
C17
0.1
R45
10k
<1/10W>
X1
8.00MHz
<CSTLS>
A
3
1
45
X1
5V
2
<F>
R55
10k
44
X2
A
MD0 43
C41
0.1
R46
1.0k
<1/10W>
I C 1
u P D 7 8 F 0 5 1 5
5V
19
20
42
41
P123
P124
<F>
<1/10W>
A
8
4
6
5
VCC CS
DO SK
1
2
3
7
C36
0.1
<F>
TEST D I
GND NC
R44
10k
5V
21
*RST40
5V
5V
R1
47
<1/10W>
5V
R48
47
<1/10W>
<1/10W>
CN6
B5B-PH-K-R
22
23
24
39
P10
AVDD
AVSS
P40
R36
10k
<1/10W>
I C12
S-93C66BD0 I
A
A
R49, R51
10k <1/10W> x 2
RED
5V
38
P41
A
37
1
2
3
4
5
P120
15V
340V
C25
1000p
<R>
R37
47
<1/10W>
C50
1000p
<R>
CN7
P27 P26 P25 P24 P23 P22 P21 P20 P130 P01 P00 P140
B5 ( 6-5 ) B-XARK-1-A
TEST
RED
25 26 27 28 29 30 31 32 33 34 35 36
A
A
A
15V-2
R25
1.8k
<1/10W>
1%
5
4
3
2
1
C19
0.1
<F>
Q2
1
3
DTC124EUA
A
DC FAN MOTOR
3
1
2
2
BZ1
PS1240P02BT
Q3
15V
DTA124EUA
A
R26
2.2k
C6
47/
10
7
+
BZ
<1/10W>
1%
35V
I C13-7
uLN2003A
A
A
A
R43
10k
<1/10W>
5V
R21
10k
<1/10W>
C23
1000p
<R>
R20
1.0k
<1/10W>
R38
1.0k
<1/10W>
INDOOR UNIT
MAIN PCB
ASU9RL2 : K11CN-1200HSE-C1
ASU12RL2 : K11CN-1201HSE-C1
A
5V
R39
10k
<1/10W>
C28
0.1
<F>
A
CN4
B4B-PH-K-S
WHITE
1%
A
R40
1.0k
<1/10W>
4
3
2
1
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
R41
49.9k
<1/10W>
A 1%
C31
0.1
<F>
A
2012.08.09
6
INDOOR UNIT
INDICATOR PCB
K11CO-1100HSE-D0
5V
XN201
S7B-PH-K-S ( LF ) ( SF )
5V
D201 SLR-343MC GREEN
D202 SLR-343DC ORANGE
D203 SLR-343MC GREEN
WHITE
1
2
3
4
5
6
SW201
KSHC611BT-PBT
7
A
A
R202
47
<1/4W>
I C201
GP1UM261R
5V
VCC
2
1
3
OUT
GND
C202
47/
C203
0.1
+
10V
<F>
A
A
2012.08.09
6
OUTDOOR PCB
CIRCUIT DIAGRAM
INVERTER ASSEMBLY
AOU9RL2 : EZ-012FHUE
AOU12RL2 : EZ-012LHUE
REACTOR
6mH 15A
EMI FILTER
TERMINAL
UL3271
AWG16
RED
TO INDOOR UNIT
W7
B
U
V
UL1015
AWG20
BLACK
UL3271
AWG16
WHITE
L
1
2
W101
B
W8
B
M
UL3271
AWG16
BLACK
UL1015
AWG20
WHITE
N
W9
B
W102
B
W
UL1015
SERIAL
AWG20
RED
COMPRESSOR
3
W4
B
UL3271
AWG14
RED
UL3271
AWG14
WHITE
UL1015
AWG14
BLACK
L
W1
B
POWER
UL1015
SOURCE
AWG14
WHITE
N
G
W2
B
UL1015
AWG16
GREEN
CN30
BLACK
BLACK
1
4-WAY VALVE
1747052-1
W3
B
2
W10 W11
WHITE
EARTH
B
B
THERMISTOR
( PIPE TEMP. )
EMI FILTER
TRCB-25-15-12
6T
EMI FILTER
ZCAT2132-1130
1 T
BLACK
BLACK
BLACK
BLACK
1
2
3
4
CN71
B04B-PL I SK-1
RED
1
2
3
4
5
6
7
RED
CN800
THERMISTOR
( DISCHARGE TEMP. )
DC FAN
MOTOR
BLACK
B5 ( 7-2.3 ) B-XASK-1-A
FM
WHITE
WHITE
FRAME
FRAME
MAIN PCB
AOU9RL2 : K12HZ-1200HUE-C1
AOU12RL2 : K12HZ-1201HUE-C1
YELLOW
BROWN
RED
1
2
3
4
5
BLUE
CN40
ORANGE
YELLOW
WHITE
EXPANSION
VALVE
BLACK
1
2
3
B05B-PL I SK-1
M
CN70
THERMISTOR
( OUTDOOR TEMP. )
WHITE
B03B-PL I SK-1
WHITE
BLACK
EMI FILTER
ZCAT1518-0730
1 T
2012.11.07
8
( REACTOR )
W10
F100
3.15A 250V
R1
W101
D100
D15XB60
C201
0.1
<F>
C200
22/
50V
+
J512Q35E400X290
L1
CT1
CTS-EE0904
W102
W1
W11
2
3
1
4
DCV
SC-18-E15J
F1
25A 125A
+
B
B
C203
0.1
<F>
C202
WHITE
RED
2
1
+
-
C4
0.01
<F>
22/
B
C100
1600/
210V
2
1
4
1
3
2
BLACK
12V
+
+
50V
VA2
200V
<TND10V>
POWER SOURCE
AC115V
C6
1.0
<LE>
F3
3.15A
250V
C205
0.1
<F>
C204
+
C1
1.0
<LE>
22/
C102
1600/
210V
K1
DX12D1-O(M)
D101
D15XB60
60Hz
50V
W9
W7 W8
15V
B
B
B
5
3
OUTDOOR UNIT
MAIN PCB
L300
47uH
VA1
200V
<TND10V>
RED WHITE
BLACK
2
3
1
4
+
4
3
W
U
V
<CAL45VB470K>
Q100
GT30J122
R101
100
<1/10W>
I C200
PS219B3-AS
W2
C5
0.01
<F>
-
C222 C220
0.1 220/
<F> 50V
B
D203
2
WHITE
AOU9RL2 : K12HZ-1200HUE-C1
AOU12RL2 : K12HZ-1201HUE-C1
3
4
5
6
7
8
9
VUFB NCB 19
VVFB
+
R121
1.0k
<1/10W>
1%
R123
22k
<1/10W>
1%
1
SA1
RA-242M
RD24FM
5V
C111
1000p
<B>
D120
VWFB NCC 20
UP
3
DAN217U
1
VP
N
W
V
21
22
23
24
25
3
WP
VP1
R100
4.7k
<1/10W>
W3
2
D
EARTH
SERIAL
B
R122
4.75k
<1/10W>
1%
R120
1.0k
10 VNCA
11 UN
C120
220/
25V
C121
0.1
GREEN
+
5V
12 VN
<1/10W>
1%
Q801
15V
1
<F>
13 WN
14 VN1
15 FO
U
P
15V-2
W4
DTA143EUA
B
15V
Q800
DTC143EUA
R102
10k
R103
300
R801
27k
RED
C110
0.1
16 C I N
17 VNC
18 NCA
2
3
NC 26
1
3
2
A
VCC
VEE
VO
6
4
5
<1/10W>
<1/10W>
2
FANPWM/2P
<1/10W> 3
<F>
C
R313 - R315
D
NC
150k <1/3W>
1% x 3
1
CN800
B5 ( 7-2.3 ) B-XASK-1-A
C800
4.7/
50V
R802
22k
<1/10W>
1
5V
C109
0.1
<F>
R111
1.0k
PC100
PS9306L
I C570
S-93C66B0 I
+
5V
C229, C227
0.1 <F> x 2
C802
0.1
<F>
1
2
<1/10W>
5V
R305 - R307
120k <1/3W>
1% x 3
D106
DAN217U
5V
1
4
5
6
7
1
3
2
5
CS
D I
SK
VCC
DO
8
4
7
6
D600
DAN217U
FAN MOTOR
R803
10k
<1/10W>
2
3
C570
0.1
<F>
R572
10k
<1/10W>
NC
GND TEST
R210
820
3
R571
FAN I N/17P
DCV
10k
R301 - R303
120k <1/3W>
1% x 3
R804
1.0k
<1/10w>
C801
0.01
<B>
<1/10W>
5V
C214
2200p
<B>
R570
10k
<1/10W>
R104
150k
<1/3W>
R218
4.7k
<1/10W>
R214 - R217, R221 - R223
0.2 <1/2W> 1% x 7
CT/3P
R308
120k
<1/3W>
D304, D303
DA217U x 2
I PM-TR I P/33P
DCV/8P
5V
15V
R219
1.0k
<1/10W>
C219
4700p
<B>
E2CS/41P
E2SK/40P
E2D I/39P
R81
1.0k
1
2
1
2
R304
120k
<1/3W>
K30
FTR-F3
<1/10W>
3
3
R309
5.76k
3
+
-
1
R506
10k
<1/10W>
R500
10k
<1/10W>
R505
10k
<1/10W>
CP-POS/47P
2
1
2
12V
5V
<1/10W>
1%
C300
470p
<B>
R83
4.7k
<1/10W>
C86
470p
<B>
C87
330p
<B>
I C301
3
4
R321
5.6k
R311
33k
<1/10W>
BA2903F
35P
46P
R310
143
<1/10W>
1%
<1/10W>
+
C502, C503
0.1 <F> x 2
R238
10k
<1/10W>
R503
10k
<1/10W>
R322
4.3k
R312
39k
<1/10W>
R329
47k
5V
R502
0R0
R204 - R209
470 <1/10W> x 6
<1/10W>
C501
10/
25V
D301
R330
4.7k
<1/10W>
2
12V
15V
1 DAN217U
I C80
uLN2003ADR
D302
RB751V
I C300
BA4560RF
FLASH
CR30
RE1201
0.1/120
C306
0.1
<F>
3
2
SERVICE/38P
-
1
3
+
R332
9
VCC G / V
8
7
6
5
4
3
2
1
8
R328
1.0k
1%
20P
10 2A
11 2B
12 2C
13 2D
14 2E
15 2F
16 2G
1G
1F
1E
1D
1C
1B
1A
I C300
BA4560RF
4.7k
R331
47k
C320 R327
0.15 22k
<ECQV> 1%
JM2
VCC
CN30
1747052-1
EPV2/42P
PFCEN/58P
V4-AC/27P
PR/31P
<1/10W>
I PM-CR/9P
D65
1SS355
C305
0.1
<F>
G / V
4
C311
1000p
<B>
U/50P
X/51P
V/52P
Y/53P
W/54P
Z/55P
1
2
C57
220/
50V
4-WAY VALVE
I C61
BA17815
15V-2
D63
D1FL20U
EPV4/43P
R80
D80
5V
-8V
1
O
3
I
R23
4.7k
<1/10W>
12V
48P
2.2k SML-310VT
<1/10W>
C59
10/
G
<RED>
+
34P
+
C206 - C208, C215 - C217
5
+
-
2
7
15V
DCV
6
1000p <B> x 6
5V
D55
ST03D-140
50V
5V
5V
C64
330/
25V
C58
0.1
<F>
R52
470k
I C300
BA4560RF
D60
D1FL20U
I C500
MB90F462
5V
5V
15V
12V
R339
R337
100k
1%
R334
D50
1SS355
<1/8W>
10k
<1/10W>
10k
<1/10W>
1%
R335
R22
1.0k
<1/10W>
5V
C21
0.1
<F>
FAN I N/17P
17 P63 VCC 56
16 P62 AVCC 11
R333
10k
1%
R336
10k
D61
D1FL20U
+
R704
560
10k
1%
R53
510k
TAUX/25P
FANPWM/2P
35P
CT/3P
TEST/59P
PFCEN/58P
TTXD/60P
TAUX3/21P
34P
2
P46
35 P12
P50
P00 25
P01 26
P17 40
P13 36
P14 37
P15 38
3
1%
1
2
3
4
5
10
9
<1/10W>
D51
C303
4700p
<B>
D66
RD24FM
4
3
2
1
R220
1.0k
<1/10W>
D54
1SS355
18
14
10
5
CN40
5
6
<1/8W>
+
-
2
7
3
E2SK/40P
36P
37P
SERVICE/38P
E2D I/39P
UDZS8.2B
C65
470/
25V
R61
10k
Q700
1 2SA1576A
B05B-PL I SK-1
+
HYIC1 HU1002R2
59 P37
58 P36
60 P40
8
5V
R706
1.0k
<1/10W>
R54
510k
I C301
BA2903F C331
Q300
D62
7
1
2
3
4
5
R338
5.6k
D1FL20U
2
Q701
2SC4081
<R>
2
6
<R>
1
1
O
3
I
<1/8W>
21 MD2 P16 39
0.01
<B>
G
5V
3
36P
34 P11
47 P26
27 P02
28 P03
29 P04
30 P05
31 P06
32 P07
33 P10
AVR 12
P24 45
P25 46
P30 50
P31 51
P32 52
P33 53
P34 54
P35 55
P60 14
P61 15
3
1
T60
RPZ-2F
DTC114EUA
D52
1SS355
2
R55
510k
+
+
C66
100/
25V
C70
0.1
<F>
C68
100/
25V
R700, R701
4.7k x 2
C67
0.1
<F>
CP-POS/47P
V4-AC/27P
EPV1/45P
46P
EXPANSION VALVE
I C60
BA17805
C702
4700p
<B>
U/50P
X/51P
V/52P
Y/53P
W/54P
Z/55P
<1/8W>
R702
1.0k
1%
R93, R92, R91, R90
10k <1/10W> x 4
R51
47
1
2
3
4
M
S
8
7
12V
uLN2003ADR
I C301
BA2903F
I C40
R705
1.0k
<1/10W>
15V
+
LED/30P
PR/31P
SO/32P
SA
SB
C
SC
C69
100/
25V
<1/10W>
R703
10k
<1/10W>
1%
D
5
C53
0.1
<F>
C84
0.1
<F>
9
VCC G / V
8
7
6
5
4
3
2
1
VCC
G / V
D64
1SS355
-8V
5V
I PM-TR I P/33P
37P
10 2A
11 2B
12 2C
13 2D
14 2E
15 2F
16 2G
1G
1F
1E
1D
1C
1B
1A
C50
47/
35V
57
C
I C50
+
5V
C701
0.1
<F>
E2CS/41P
EPV2/42P
EPV4/43P
EPV3/44P
41 P20
EPV3/44P
5V
TOP243PN
42 P21 MD0 18
43 P22 MD1 20
TMODE/18P
20P
MD0/1P
JM101
JM102
C580
0.1
R581 <F>
10k
R900
10k
MD1/64P
MD2/63P
TEST/59P
EPV1/45P
LED/30P
SO/32P
44 P23
10 P57
P44 64
P43 63
P42 62
P41 61
MD1/64P
MD2/63P
TCK/62P
TRXD/61P
MD0/1P
TRES/19P
48P
JM103
JM100
R584
22k
R582
10k
<1/10W>
R583
1.0k
<1/10W>
I PM-CR/9P
DCV/8P
9
8
7
5
6
4
P56
P55
P54
CN71
B04B-PL I RK-1
R586
C500
0.1
<F>
5V
FLASH
100
<1/10W>
<1/10W>
<1/10W>
1
2
3
4
P45
1
TAUX/25P
TE/5P
TA/6P
TD/4P
P52 RSTX 19
P53
P27 48
P51 AGND 13
TTXD/60P
TRXD/61P
TMODE/18P
TAUX3/21P
TCK/62P
THERMISTOR ( PIPE TEMP. )
TE/5P
TD/4P
TA/6P
R71
4.75k
<1/10W>
1%
R75
10k
<1/10W>
C71
0.1
<F>
22 X0
23 X1
GND 24
GND 49
THERMISTOR ( DISGHARGR TEMP. )
TRES/19P
CN70
R587
100
R585
1.0k
<1/10W>
R76
10k
<1/10W>
I C560
S-80842
5V
C72
0.1
<F>
B03B-PL I SK-1
R72
13k
1
2
3
R560
100k
R561
1.0k
1
3
3
4
NC
VDD
2
1
<1/10W>
THERMISTOR
( OUTDOOR TEMP. )
X500
4.00MHz
<FCR>
GND OUT
R73
38.3k
R77
10k
C75
0.1
C73
0.1
2
<1/10W> <1/10W>
<F>
<F>
C560, C561
0.1 <F> x 2
2012.09.24
9
ERROR DETECTION
OPERATION lamp (green)
TIMER lamp
TROUBLESHOOTING
with the indoor unit display
ECONOMY
lamp (green)
(orange)
OPERATION
TIMER
ECONOMY
Error
Serial communication error
Indoor unit PCB model information error
Manual auto switch error
1 flash
1 flash
3
3
4
4
5
5
2
5
Room temp. sensor error
1
Indoor unit Heat Ex. Middle temp.sensor error
Indoor unit fan motor error
2
1
Indoor unit error
15
Outdoor unit main PCB model
6
2
information error or communication error
Inverter error
6
6
6
6
7
7
7
8
9
9
9
9
10
3
4
5
10
1
3
4
4
4
5
7
9
1
Active filter error, PFC circuit error
Trip terminal L error
Rapid flash
(0.1s on
/ 0.1s off)
Display PCB microcomputers communication error
Discharge temp. sensor error
Outdoor unit Heat Ex. liquid temp. sensor error
Outdoor temp. sensor error
Current sensor error
Trip detection
Compressor rotor position detection error
Outdoor unit fan motor error
4-way valve error
Discharge temp. error
(0.5s on / 0.5s off)
2012.11.07
10
4
4
PARTS
6
INDOOR UNIT
8
9
5
7
11
Ref. Description
Part number
9332820003
9312653010
9332556001
9332549003
9332818093
9332546019
9332545012
9332544008
9332555004
9332548006
9332559002
10
1
2
3
4
5
6
7
8
9
Remote Control
Remote Control Holder
Bracket Panel
Air Filter
3
Intake Grille (FUJITSU)
Receiver Window
Front Panel
Wire Cover
Wire Shield
10 Louver
11 Panel Cover
2012.10.30
1
2
11
23
INDOOR UNIT
Control box
28
24
22
25
21
26
27
Ref. Description
Part number
21 Cover Shield
22 Control Box
23 Box Shield Assy
24 Main PCB (09)
24 Main PCB (12)
25 Terminal
9332554007
9332542011
9332561005
9709170076
9709170083
9900720001
9332553024
9709173015
29
26 Earth Terminal
27 Display Assy
28 Room Thermistor Holder 9316895003
29 Thermistor Assy 9900714017
2012.10.30
12
33
32
INDOOR UNIT
Fan
31
34
Ref. Description
31 Fan Motor
Part number
9603249007
32 Crossflow Fan Assy 9316830004
33 Bearing C Assy
34 Casing Assy
9306628017
9332613018
2012.10.30
13
43
42
INDOOR UNIT
Casing assy
44
47
46
41
45
49
50
48
Ref. Description
Part number
41 Casing
9332534009
9316601000
9316568006
9332558005
9332557008
9332535006
9900725006
9332551006
9316177017
9316904002
42 Motor Cover
43 Motor Cover
44 Casing Cover F
45 Casing Cover B
46 R and L Louver
47 Step Motor
48 Fan Guard
49 Drain Cap
50 Drain Hose Assy
2012.07.12
14
55
56
INDOOR UNIT
Evaporator
ASU9RL2
57
54
51
53
ASU12RL2
52
Ref. Description
Part number
51 Evaporator Total Assy (09) 9316893085
52 Evaporator Total Assy (12) 9316893092
53 Earth Terminal
54 Evaporator Holder R
55 Evaporator Holder L
56 Rear Bracket
9316579002
9332538007
9332539004
9332540017
9332541007
57 Filter Guide
2012.07.12
15
4
PARTS
5
OUTDOOR UNIT
3
13
Ref. Description
Part number
1
14
1
2
3
4
5
6
7
8
9
Front Panel Assy
9317789035
9317903011
9317813006
9317939034
9331262019
9313940027
Emblem
Cabinet Left Assy
Top Panel Assy
Protective Net
Switch Cover
9
7
Cabinet Right Assy 9331336079
Valve Bracket 9316523012
Valve Bracket Cover 9331683005
2
8
15
10 Propeller Fan
9309909014
9332289022
11 Motor Bracket (9)
12
6
1
11 Motor Bracket (12) 9332289039
12 Fan Motor
9603074005
9900419011
9317927017
9303029022
13 Reactor Assy
14 Separator Assy
15 Drain Pipe Assy
11
10
2012.10.31
16
Ref. Description
21 Sealed Panel
Part number
9331256025
22 Main PCB (09)
22 Main PCB (12)
23 PCB Holder
9709369005
9709369012
9331261012
9331279086
9331258012
9317689021
9900016098
OUTDOOR UNIT
21
22
24 Inverter Case Assy
25 Inverter Case Cover
26 Terminal Bracket
27 Terminal 6P
31
23
28 Terminal Cover Assy 9317898041
29 Bracket Conduit
30 Heat Sink A
9313938017
9331263030
9314090028
9900565008
9900628000
24
31 Heat Sink B
-- Outdoor Thermistor
-- Thermistor Assy
27
30
28
25
26
29
2012.11.07
17
Ref. Description
Part number
41 Condenser Total Assy 9332837001
OUTDOOR UNIT
AOU9RL2
42 Compressor Assy
43 Solenoid
9332603002
9970048029
9332830002
9317398008
9332653007
9970103025
44 4-way Valve Assy
45 Muffler
41
46 3-way Valve Assy
47 Expansion Valve Coil
48 Pulse Motor Valve Sub Assy 9332836004
45
49 2-way Valve Assy
9332652000
43
44
46
42
49
48
47
2012.10.31
18
Ref. Description
Part number
51 Condenser Total Assy 9317192071
OUTDOOR UNIT
AOU12RL2
52 Compressor Assy
53 Solenoid
9332603002
9970048029
9332830002
9317398008
9332653007
9970103025
54 4-way Valve Assy
55 Muffler
51
56 3-way Valve Assy
57 Expansion Valve Coil
58 Pulse Motor Valve Sub Assy 9332836004
55
59 2-way Valve Assy
9332652000
53
54
56
52
59
58
57
2012.10.31
19
ACCESSORIES
INDOOR UNIT
Name and Shape
Part number
9332556001
Wall hook bracket
Remote control
9332820003
0600185541
9312653010
Battery (penlight)
Remote control holder
Cloth tape
9310519004
0700076046
0700019036
Tapping screw (big)
(
4 x 25)
Tapping screw (small)
3 x 12)
(
OUTDOOR UNIT
Name and Shape
Part number
9303029022
Drain pipe assy
2012.11.08
20
1210G4122
|