Page 1
SPLIT TYPE
AIR CONDITIONER
CASSETTE
Models
Indoor unit Outdoor unit
AUH30LUAS
AUH36LUAS
AOH30LMBWL
AOH36LMBWL
type
(50Hz)
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
. . . . . . . . . . . . 7OUTDOOR PCB CIRCUIT DIAGRAM
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . .
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . 12
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . 22
10
6INDOOR PCB CIRCUIT DIAGRAM . . . . . . . . . . . . . .
Page 2
SPECIFICATIONS
TYPE
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
ELECTRICAL DATA
POWER SOURCE
RUNNING CURRENT
INPUT WATTS
E.E.R.
STARTING CURRENT
MOISTURE REMOVAL
AIRCIRCULATION-Hi
(kW/kW)
COMPRESSOR
TYPE
COOLING
HEATING
COOLING
HEATING
COOLING
HEATING
( /hr)
(m3/hr)
COOLING & HEATING
AUH30LUAS AUH36LUAS
AOH30LMBWL AOH36LMBWL
8.5 kW 10.0 kW
10.0 kW 11.2 kW
230V 50Hz
12.5 A 17.6 A
12.4 A 15.2 A
2.86 kW
2.84 kW 3.49 kW
2.97
3.52
15 A
3.0
Total enclosed type, 4 poles,
Inverter, Twin Rotary
4.01 kW
2.49
3.21
15 A
4.0
1,550
TYPE
INDOOR UNIT
OUTDOOR UNIT
NOISE LEVEL
HI-SPEED
INDOOR UNIT MED-SPEED
LO-SPEED
OUTDOOR UNIT
Note : Static pressure : 30Pa
Duct length : Inlet 1m, Outlet 2m
COOL
HEAT
REFRIGERANT CHARGE (R410A)
MAX PIPE LENGTH
MAX PIPE HEIGHT
PIPE LENGTH 15 m
20 m
FULL CHARGE
AMOUNT
ADDITIONAL REFRIGERANT
30 m
40 m
50 m
COOLING & HEATING
AUH30LUAS AUH36LUAS
AOH30LMBWL AOH36LMBWL
48.0 dB
44.0 dB
41.0 dB
53.0 dB
55.0 dB
2,200 g
2,400 g
2,800 g
3,200 g
3,600 g
40 g / m
54.0 dB
55.0 dB
50 m
30 m
DISCRIMINATION
REFRIGERANT R410A
FAN MOTOR
DISCRIMINATION
HI-SPEED
INDOOR UNIT
OUTDOOR UNIT
MED-SPEED
LO-SPEED
S-LO-SPEED
DISCRIMINATION
COOL
HEAT
DIMENSIONS
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
WEIGHT
INDOOR UNIT GROSS / NET
GROSS / NETOUTDOOR UNIT
TNB220FPBM9
2,200 g
MFA-54PZM
600 r.p.m.
490 r.p.m.
420 r.p.m.
300 r.p.m.
MFE-60PO
850 r.p.m.
900 r.p.m.
296 x 830 x 830 mm
830 x 900 x 330 mm
52 / 37 kg
70 / 64 kg
2005.12.12 1
Page 3
DIMENSIONS
(Unit : mm)
INDOOR UNIT
Models : AUH30LUAS
AUH36LUAS
940
Drain Inside Dia. 32
Outside Dia. 37
305.5 248.5
298.5
30
940
750
298.5
120
(Small pipe)
(Large pipe)
150
305.5 248.5
296
750
120
150
(Large pipe)
(Small pipe)
60
(Drain pipe)
285
2005.12.12 2
60
(Drain pipe)
250
Page 4
OUTDOOR UNIT
Models : AOH30LMBWL
AOH36LMBWL
(Unit : mm)
77900
33031 12
830
21
9
400
650
Air Flow
370
2005.12.12 3
196
99
147
170
Page 5
REFRIGERANT SYSTEM DIAGRAM
Models :
AUH30LUAS / AOH30LMBWL
AUH36LUAS / AOH36LMBWL
OUTDOOR UNIT
Condenser
Pressure
Check Valve
High Pressure
Switch
4-way
Valve
INDOOR UNIT
Refrigerant Pipe
15.88mm (5/8")
Charging
Valve
Evaporator
Accumulator
Compressor
: COOL
: HEAT
Strainer
Expansion
Valve
Refrigerant Pipe
9.52mm (3/8")
Strainer
Charging Valve
2005.12.12 4
Page 6
CIRCUIT DIAGRAM
Models : AUH30LUAS
AUH36LUAS
Models : AOH30LMBWL
AOH36LMBWL
2005.12.12 5
Page 7
INDOOR PCB CIRCUIT DIAGRAM
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
Models : AUH30LUAS
AUH36LUAS
THERMAL FUSE
GRAY
UL1015 AWG18 BLACK
UL1015 AWG18 WHITE
OUTDOOR UNIT
GRAY
CN3-2
CN3-1
CN3
53406-9910
TM101
TM102
UL1015
AWG16
GREEN
FAN CAPACITOR
8uF 400VAC
UL1015 AWG18 RED
TERMINAL BOARD
1
2
3
POWER SOURCE
230V
50Hz
R1 3.3
<RC - 5W>
F101
L
3.15A
<BET>
FH102
FH101
N
SA101
RA-362M
E101 W103 W104
F M
FAN MOTOR
E
D1
D3SB60
C5
+
100/
450V
VA102
470V
<TNR>
VA101 470V
<TNR>
UL1015
AWG18
UL1015 AWG18 WHITE
UL1015 AWG18 RED
UL1015 AWG20
WHITE
UL1015 AWG20
WHITE
UL1015 AWG20
BLACK
UL1015 AWG20
WHITE
UL1015 AWG20
RED
BLACK
DRAIN PUMP
M
YELLOW
YELLOW
R4 330K
<SPRH - 2W>
Q1
2SC4236
R3 100
<1/10W>
R2 1.5
<RS - 2W>
ELF20N018A
C102
0.22
<LE>
LF101
CN1
B3P5-VH-B-C
BLACK
CN4
B2P3-VH-B-Y
YELLOW
Q2
2SC1815
CN1-1
CN1-2
CN1-3
CN4-1
CN4-2
CN5-1
CN5-2
CN5-3
CN5
B3P5-VH-B
UL1015 AWG22
BLACK
UL1015 AWG22
BLACK
C6
4700P
<ECQM>
C7 0.047
<ECQB>
D2
D1FL20U
D3
MTZJ5.1B
R7 330
<1/4W>
C103
0.01
<KH>
C104
0.01
<KH>
JM5
R5 62K
<RS - 2W>
D5
1SR139-600
D10
1SR139-600
+
C105
0.022
C101
<YE>
0.22
C106
<LE>
0.022
<YE>
JM8
CN6-2
CN6-1
CN6
B2P3-VH-B-E
BLUE
SW1
DSS803
NO.1
NO.2
NO.3
R6 100
<1/2W>
D4
D1FL20U
C8
100/
6.3V
C3 0.22 <RE>
R88 120
<RS - 1/2W>
SWITCHING TRANSFORMER
ZFT29B01
PRIMARY
K4
G5NB-1A
DC12V
CN9 B5P-SHF-1AA
CN9-1
CN9-2
TEST
AUTO RESTART
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
ROOM TEMPERATURE CORRECTION
( HEATING OPERATION )
CN9-3
CN9-4
CN9-5
R15 - R17
10K <1/10W> x 3
CUSTOM CODE CHANGER
CUSTOM CODE CHANGER
CUSTOM CODE CHANGER
T1
D6
D2FL20U
SECONDARY
C54
0.01
<F>
VA1 470V
<TNR>
14
10
5V
R93 R94 R95 R96
SSR1
G3MC-202PL-VD
5V
R39
R38 R37
JM1
JM2
JM3
14V
C9
+
1000
/25V
R8 10K
<1/10W>
R29 - R32
10K <1/10W> x 4
C
SW2
DRS4016-5
I C10 H I 2002
10K <1/10W> x 4
+
-
VA2 470V
<TNR>
5V
10K <1/10W> x 3
I C11-1
BA10358
1
5V
R18 - R20
1.0K <1/10W> x 3
I C2
12V
7812
O
I
G
C11
+
10/
25V
I C3
7805
I
8
4
2
1
5V
O
G
C13
0.1
<F>
R35 1.0K <1/10W>
R36 1.0K <1/10W>
5V
1
4
C17
0.01
<F>
14V
NC
NC
NC
K 4
R21 - R24
10K <1/10W> x 4
R25 - R28
1.0K <1/10W> x 4
R42 1.0K <1/10W>
R41 1.0K <1/10W>
R40 1.0K <1/10W>
3
+
2
-
C21
0.01 <F> x 3
10K <1/10W> x 4
C14
100/
6.3V
R97
R98
C15
+
0.1
<F>
R59
5V
NC
R33 1.0K <1/10W>
R34 1.0K <1/10W>
C29
C28 C27 C26
0.01 <F> x 4
10
7
I C5 (1/7)
uPA2003GR
R14 10K
5
<1/10W>
2
5V
R10
10K
<1/10W>
14V
11 6
12
13 4
14 3
15 2
Q3
DTC124EKA
9
5
8
I C5 (5/7)
uPA2003GR
C22 - C25
0.01 <F> x 4
C30
R9 390
<1/10W>
0.01 <F> x 3C10 C12
R99
C47
0.1
<F>
CR1
0.01
<F>
C19C20
JM10
CR6
0.01
<F>
1
2
3
54
55
66
65
74
68
75
7
4
67
33
71
72
56
57
58
59
41
42
63
40
39
38
37
36
43
44
45
46
19
20
21
2005.12.12 6
I C 1
P15
P16
P17
uPD780058BGC
-131-8BT-A
P122
P123
P05
P04
VDD0
VDD1
AVRF0
AVRF1
AVSS
VSS0
VSS1
I C
XT2
P124
P125
P126
P127
P65
P66
P02
P64
P63
P62
P61
P62
P67
P30
P31
P32
P40
P41
P42
70
1
2
P10
P11
P70
P71
P72
P131
P46
P24
P23
P47
P57
P56
P50
P27
P26
P25
P22
P21
P20
P130
P00
P121
P36
P33
P01
P55
P120
P37
P35
P34
P03
P12
P13
P14
P52
P53
P54
P45
P44
P43
XT1
P51
RESET
X2X1
69
3
X1
CSTS0500MG03-T
AUH30LUAS : K01AL-0500HSE-C1
AUH36LUAS : K01AL-0501HSE-C1
76
C32
1000P
<R>
77
C35
1000P
<R>
8
9
10
6
25
15
14
26
R100 10K <1/10W>
35
34
27
18
17
16
13
12
11
5
61
10
53
7
11
6
50
16
1
47
5V
C41
+
10/
25V
62
CR5
1000P
<R>
32
52
51
49
48
64
78
79
80
29
NC
CR2 CR3 CR4
30
NC
31
NC
10K <1/10W> x 3
24
23
22
C31
0.01
<F>
73
28
NC
R55
10K
<1/10W>
60
C44
0.1
<F>
R58 10K <1/10W>
R75 10K <1/10W>
R76 10K <1/10W>
R44 1.0K
<1/10W>
R46 1.0K
<1/10W>
R50 10K <1/10W>
4
3
2
1
I C7 BR93L46RF
R77 - R79
10K <1/10W> x 3
1 16
7 10
5 12
14V
9
13
4
3
2
15
1
I C4 (7/7)
uPA2003GR
R57 1.0K
<1/10W>
R56
I C6 (3/7)
uPA2003GR
B Z
C42 0.01
<F>
R54 47
<1/10W>
5
4
3
2
R81 1.0K <1/10W>
R72 1.0K <1/10W>
R71 1.0K <1/10W>
C16
C43
0.01
0.01
<F>
<F>
RJ1 1.0K
<1/10W>
C49
5V
0.01
<F>
I C8
PST600C
DO
VCC
D I
NC
CK
NC
GND
CS
I C5 (1/7) uPA2003GR
116
14
16
8
14V
BZ1
PKM13EPY-4000
R53 10K
<1/10W>
12
13
I C6 (4/7)
14
uPA2003GR
15
CR7
0.01
<F>
R70 R69 R80
5V
RJ2
10K
<1/10W>
5V
1
3
2
5V
8
7
C39
0.1
6
<F>
5
5V
NC
NC
5V
NC
R60
NC
10K
<1/10W>
Q5
2SC2712
5V
C40
0.01
<F>
R67 1.0K
<1/10W>
5V
NO3 FAN DELAY CHANGER
(HEATING OPERATION)
NO2 FAN CHANGER
NO1 REMOTE CONTROL
FUNCTION REVERSED
CN15-1
CN15-2
CN15-3
CN15 B3B-XARK-1-A RED
C45
0.1
<F>
R43 10K
<1/10W>
(1%)
R45 49.9K
<1/10W>
(1%)
14V
CN10-1
CN10-2
CN10-3
CN10-4
CN10-5
R61 10K
<1/10W>
3
1
Q6
2
2SC2712
R51 1.0K
<1/10W>
10K <1/10W>
x 3
SW4
DSS803
UL1430 AWG22
UL1430 AWG22
C34
0.1
<F>
C37
0.1
<F>
Q4
DTC124EKA
R49 1.0K
<1/10W>
C38
0.01
<F>
UL1430 AWG28
CN10
B5B-XASK-1-A
5V
R63 15.4K
<1/10W>
(1%)
3
2
5V
R52
10K
<1/10W>
R68 10K
<1/10W>
C1 0.1
<F>
NO.3
NO.2
NO.1
BLACK
BLACK
CN14
B4B-XH-AM
R47 390
5V
<1/10W>
5V
R48
10K
<1/10W>
BROWN BROWN
RED RED
ORANGE ORANGE
YELLOW YELLOW
WHITE WHITE
R64 28K
<1/10W>
(1%)
12V
1
R65 390
<1/10W>
R62 4.7K
<1/10W>
I C11-2
BA10358
12V
7
D7
DA226U
+
-
5V
FLOAT SWITCH
BLACK
BLACK
5
6
CN14-4
CN14-3
CN14-2
CN14-1
12V
HA
JEM-A
12V
L2 0.022
<DSS306>
R66 10K
<1/10W>
5V
CN8
CN7
L4 0.022
<DSS306>
B2B-XASK-1-A
CN8-1 BLACK
CN8-2 BLACK
CN7-1 GRAY
CN7-2 GRAY
B2B-XAKK-1-A BLACK
M
CN17 B3B-XAKK-1-A BLACK
CN17-1
CN17-2
CN17-3
L3 0.022
<DSS306>
LOUVER
( UP / DOWN )
UL1430 AWG22 RED
UL1430 AWG22 WHITE
UL1430 AWG22 BLACK
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATURE THERMISTOR
TERMINAL BOARD
3 2
1
REMOTE CONTROL UNIT
Page 8
OUTDOOR PCB CIRCUIT DIAGRAM
Models : AOH30LMBWL
AOH36LMBWL
AC230V
50Hz
INDOOR UNIT-A
INDOOR UNIT-B
INDOOR UNIT-C
INDOOR UNIT-D
UL1015
AWG14
BLACK
UL1015
L
AWG14
WHITE
N
UL1015
AWG20
BLACK
L
N
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
TLC 25A-250V, B
<250V 25A>
FSL 250 10 (EM)
<250V 10A>
3
EMI FILTER
UL1015
L
N
3
L
N
3
L
N
3
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
PINK
UL1015
AWG20
BROWN
ZCAT1518
-0730
1 TURN
UL1015
AWG20
YELLOW
UL1015
AWG20
WHITE
UL1015
AWG14
F201
BLACK
F202
UL1015
AWG20
RED
UL1015
AWG20
WHITE
EMI FILTER
ZCAT1518-0730
1 TURN
UL1015
AWG20
BLACK
UL1015
AWG16
GREEN
B
W4
B
W6
W5
W7
W3
B
B
B
POWER SUPPLY PCB
K04BA-0401HUE-P0
E
03 VH / S I N
1015 L250
CN1
B3B-XASK-1-A
WHITE
CT OUT
TM101
TM102
W9
W8
UL1015 AWG14 BLACK
UL1015 AWG14 WHITE
B
UL1015 AWG20 WHITE
B
UL1015 AWG20 BLACK
2
3
EMI FILTER
TFC25-15-12
2 TURN
UL1007 AWG24 BLACK1
UL1007 AWG24 BROWN
UL1007 AWG24 RED
INVERTER ASSEMBLY
AOH30LMBWL : EZ-00500HUE
AOH36LMBWL : EZ-00501HUE
W10
B
W11
B
CN34
B2P3-VH-B-Y
YELLOW
1
AC I N
3
CN1
03 XA / 172520 1007 L180
WHITE
1
CT
3
4
W16
W17
B
B
UL1015
AWG14
RED
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
L1 L2
ACTPM
I C404
SACT32010A
-
CHOKE COIL
L=0.3mH 30A
UL1015
AWG14
BROWN
P+
N1
N2
I O
1
2
3
4
5
6
UL1015 AWG14 YELLOW
UL1015 AWG14 BLUE
EMI FILTER
TFC25-15-12
2 TURN
UL1007 AWG24 BROWN
UL1007 AWG24 RED
UL1007 AWG24 ORANGE
UL1007 AWG24
YELLOW
W12
B
W13
B
CN407
06 PH / 172520 1007 L480
1
WHITE
3
4
5
ACTPM CONTROL
W305
W304
W303
B
B
B
RED
WHITE
BLACK
UL1015 AWG14 x 3
2
3
1 1
2
3
RED
WHITE
BLACK
C. M.
COMPRESSOR
DC FAN MOTOR
EXPANSION VALVE-A
EXPANSION VALVE-B
EXPANSION VALVE-C
EXPANSION VALVE-D
PRESURE SWITCH-1
PRESURE SWITCH-2
COMP. TEMPERATURE
HEAT SINK TEMPERATURE
DISCHARGE TEMPERATURE
PIPE TEMPERATURE
OUTDOOR TEMPERATURE
2-WAY VALVE-A TEMP.
3-WAY VALVE-A TEMP.
2-WAY VALVE-B TEMP.
3-WAY VALVE-B TEMP.
2-WAY VALVE-C TEMP.
3-WAY VALVE-C TEMP.
2-WAY VALVE-D TEMP.
3-WAY VALVE-D TEMP.
M
M
M
4-WAY VALVE
F. M.
M
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
YELLOW
BLUE
BLACK
GRAY
BROWN
ORANGE
GREEN
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
GREEN
GREEN
GREEN
GREEN
GREEN
BLACK
BLUE
BLUE
BLUE
BLUE
BLUE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
BLACK
WHITE
YELLOW
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
BLACK
RED
RED
RED
RED
BROWN
BROWN
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
BLUE
BLUE
B
W200
SERIAL-A
B
W201
SERIAL-B
B
SERIAL-C
W202
B
W203
SERIAL-D
1
CN800
2
3
B7B-XASK-1-A
4
WHITE
5
6
7
1
CN27
2
3
B6B-XARK-1-A
4
RED
5
6
1
CN50
2
06 XA / 172520 1007
4
WHITE
5
6
7
1
CN51
3
06 XA / 172520 1007
4
GREEN
5
6
7
1
CN52
2
06 XA / 172520 1007
BLUE
5
6
7
8
1
CN30
3
179844-1 WHITE
1
CN37
2
B2B-XARK-1-A RED
1
CN36
2
B2B-XASK-1-A WHITE
1
CN26
2
B2B-XAMK-1-A GREEN
CN25
1
2
B2B-XAKK-1-A BLACK
1
CN21
2
B2B-XH-AM YELLOW
1
CN22
2
B2B-XH-AM RED
CN23
1
2
B2B-XAEK-1-A BLUE
1
CN39
3
08 XA / 172520 1007
4
WHITE
5
6
7
8
9
1
CN40
2
08 XA / 172520 1007
4
RED
5
6
7
8
9
CONTROLLER PCB ASSEMBLY
AOH30LMBWL : K04AW-0509HUE-C1
AOH36LMBWL : K04AW-050AHUE-C1
SUB-FLASH
MAIN-FLASH
CN602
B10B-PASK-1
WHITE
CN601
B10B-PASK-1
WHITE
1
5V
2
GND
3
TAUX
4
TTXD
5
TRXD
6
TMODE
7
TAUX3
8
TCK
/ TRES
9
10
/ T I CS
1
5V
2
GND
3
TAUX
4
TTXD
5
TRXD
6
TMODE
7
TAUX3
8
TCK
/ TRES
9
10
/ T I CS
2005.12.12 7
Page 9
Models : AOH30LMAWL
AOH36LMAWL
CONTROLLER PCB ASSEMBLY
AOH30LMBWL : K04AW-0509HUE-C1
AOH36LMBWL : K04AW-050AHUE-C1
JM156
10K <1/10W>
x 2
P-AN-HT
P-CMPTH
P-AN-TT
P-AN-TA
P-AN-TD
SW1
6
5
4
DSS803
C53
C180
10K <1/10W> x 2
R16
3
2
1
1.0K
<1/10W>
x 2
0.022 <F> x 2
JM106
5V
R17
R34
R35
P-S I
P-S I1
P-POWER
5V
R11
C40 0.1
<F>
0.1 <F> x 2
C78
C77
MICOM-MAIN
MICOM-SUB
MB90460
R195
17
P62
16
P46
2
35
P12
3
P50
P37
59
P36
58
P40
60
MD2
21
34
P11
47
P26
27
P02
28
P03
29
P04
30
P05
31
P06
32
P07
33
P10
57
C
41
P20
P21
42
43
P22
P23
44
10
P57
9
P56
8
P55
7
P54
5
P52
6
P53
4
P51
22
X0
23
X1
3
1
X1
8.00MHz
<EF0EC>
2
I C 1
AVCC
RSTX
AGND
VCCP63
AVR
MD0
MD1
GND
GND
56
11
25
P00
P01
26
40
P17
36
P13
37
P14
38
P15
39
P16
12
45
P24
46
P25
50
P30
51
P31
52
P32
53
P33
54
P34
55
P35
14
P60
15
P61
18
20
64
P44
63
P43
62
P42
61
P41
P45
19
48
P27
13
24
49
C79
0.1
<F>
0.1 <F> x 2
C19
R608 10K <1/10W>
U
X
V
Y
W
Z
1
R72 1.0K
<1/10W>
C17
0.01
<F>
R36 1.0K
<1/10W>
W107
WHITE
W108
VIOLET
CN34
B2P3-VH-B-Y
YELLOW
AC VOLT I N
W200
SERIAL-A
RED
CN30
179844-1
WHITE
4-WAY VALVE
CN37
B2B-XARK-1-A
RED
PRESSUR SW1
CN26
B2B-XAMK-1-A
GREEN
COMP. TH.
CN25
B2B-XAKK-1-A
BLACK
HEART SINK
CN21
B2B-XH-AM
YELLOW
DISCHARGE TH.
CN22
B2B-XH-AM
RED
PIPE TH.
CN23
B2B-XAEK-1-A
BLUE
OUTDOOR TH.
12V
B
B
PFC5000
-0502
FH2
3
1
B
CR5
RE1202
1
2
5V
1
2
R91
L202
BL02Rn1
1
2
1
2
1
2
1
2
1
2
F4
T 5A
250V
JM1
SERIAL
2.2K <1/10W>
x 2
R90
5V
L201
BL02Rn1
C162
0.1
<F>
C163
0.1
<F>
C164
0.1
<F>
C165
0.1
<F>
C166
0.1
<F>
PFC5000
-0502
FH1
K17 G5NB-1A
3
12V
1
C71 C70
R100 6.65K
<1/10W>
(1%)
R98 1.0K
<1/10W>
(1%)
R63 6.65K
<1/10W>
(1%)
R65 4.75K
<1/10W>
(1%)
R67 38.3K
<1/10W>
(1%)
VA103
470V
<TNR>
2
4WV
4
R93
R92
0.1 <F>
x 2
0.01 <F> x 2
18
1.0K <1/10W>
C73
C72
R101 10K
<1/10W>
R99 10K
<1/10W>
R62 10K
<1/10W>
R64 10K
<1/10W>
R66 10K
<1/10W>
8
x 2
PR-SW
HY I C 1
HU2001
14
7
SLR-332VR
<RED> x 4
C60
0.1
<F>
C61
0.1
<F>
C37
0.1
<F>
C38
0.1
<F>
C39
0.1
<F>
R51 4.7K
5V
<1/10W>
R52
5 4 3 2
10
6
12V
12V
5V
D28
SLR-332VR
<RED>
R43 2.2K
<1/4W>
13
4C
12
5C
11
6C
7C
10
COM
5V
C91
0.1
<F>
1
2345
1B
2B
3B
4B
5B
6B
7B
E
I C3
uLN2003A
I C201
BR93L56RF-WE2
8
VCC
DO
4
7
NC
5
GND
R206 10K
<1/10W>
1.0K
R50 10K
<1/10W>
<1/10W>
1
C51
0.022
<F>
1
2
3
4
5
6
7
89
JM157
1
CS
2
SK
D I
3
6
NC
EEPROM
THERMISTOR
R55 1.0K
<1/10W>
1
P-FM1SEL
P-V2
P-4WV-AC
P-LED
P-PR
P-SO1
P-SO
P-E2PCS1
P-E2PSK1
P-E2PDI 1
P-SWPRS1
P-SWPRS2
P-CMPTH
P-AN-HT
P-AN-TD
P-AN-TT
P-AN-TA
R56 27K
<1/10W>
3
Q51
2
2SC2412K <BQ>
FM2FDBK
SUB-CLH
P-FM2POW
P-POWER
P-AN-CT
P-FM1POW
TTXD-1
TAUX3-1
P-AFS
P-CP-POS
P-S I
P-SO
P-PR
P-LED
P-4WV-AC
P-V2
P-TRIP
P-EPV-A
P-EPV-B
P-EPV-C
P-EPV-D
2005.12.12 8
P-AFE
P-AFDC
P-CP-POS
C18
5V
C16
4.7/50V
<PS>
5V
R158
10K
<1/10W>
SW2
KSM0632B
5V
+
C20
4.7/50V
<PS>
R126 - R128
10K <1/10W> x 3
R73 82K
<1/10W>
+
2
SUBNCVCC
1
I C6
BD4742G
C95
100P
<CH>
VOUT
GND
R113
1.0K
<1/10W>
<1/10W>
TAUX-1
P-E2PCS1
P-FM1SEL
FM1FDBK
P-E2PD I1
P-E2PSK1
P-AFDC
P-AFE
P-U
P-X
P-V
P-Y
P-W
P-Z
SUB-FWD
SUB-BKWD
TMODE-1
P-SWPRS2
P-SWPRS1
TCK-1
TRXD-1
5
4
3
YELLOW
BLUE
VILTAGE LOCK OUT
10K <1/10W> x 2
C35 - C36
0.01 <F> x 2
5V
R102
22K
3
<1/10W>
1
R114
R103 4.7K
2
27K
<1/10W>
Q91
2SC242K
<BQ>
R6R1
100K <2W> x 2
R3 100
Q1
2SC4236
<1W>
2
1
3
R140 1.2
D10
<2W>
D1
D1FL20U
P-AFS
RSTX-1
5V
B
W14
W15
B
I C400-1
5V
uPC393
R407
R403
I C400-2
uPC393
15V
I C11-1
uPC393
1
-
+
R2 1.0K
<RS - 3W>
C1
220P
<BN>
C2 0.047
<ECQB>
D2
D1FL20U
C3 <PJ>
RD5.6ES
<B2>
100/16V
R4 330 <1/4W>
R411 22K
<1/10W>
C416
1000P
<B>
TAUX-1
TTXD-1
TRXD-1
TMODE-1
TAUX3-1
TCK-1
RSTX-1
C201 - C205 500/450V x 6
R201
+
220K
<2W>
+ +++
SMOOTHING CIRCUIT
C409
10/25V
<PS>
15V
+
8
2
-
1
7
15V
2
3
+
-
+
C88
<F>
4
C412
0.1
<F>
0.1
R435
3
6
5
C414
0.01
<F>
C87
330P <B>
C89
470P
<B>
SW POWER SUPPLY
T1
JPZ-200
16
15
13
12
10
9
D100
D1FL20U
+
P-U
P-V
P-W
P-X
P-Y
P-Z
P-TRIP
P-FM1POW
FM1FDBK
FM2FDBK
ACTPM CONTROL
2
3
2
1
Q401
DTC124EUA
R605
22K
<1/10W>
AA
270 <1/10W>
(1%) x 2
5V
10K <1/10W> x 5
R604
FLASH-MAIN
15V
x 2
R441
D82
21 1
R108
2.87K
<1/10W>
(1%)
D1FL20U x 2
D8
D7
I C407 uPC24M18
D401
D1FL
20U
18V
C415
1
0.01
<F>
Q403
3
DTA143
C413
0.01
<F>
A
A
5V
R601
R602
R400
(1%)
R440
180K <RN - 1/2W>
<1/10W>
R406
2.94K 2.87K
<1/10W>
R401
R105
R5 10K
C406
+
220/50V
<PJ>
CN407
06 PH / 172520
1007 L480
WHITE
1
A
2
3
4
5
5V
1
2
3
4
5
6
7
8
9
10
R402 3.3K
<1/4W>
D402
RD3.3ES
<B2>
1.0K <1/10W>
x 2
C411
0.01 <F>
DAN217U x 2
D81
2
3 3
COMP POSITION DETECT
1
2
3
6
7
8
15V
+
C7
220/
35V
18V
R437
R438
R21
R603
R20
10K
<1/10W>
C116
0.1 <HCP>
FH3
PFC5000
-0502
F2
T 3.15A
250V
FH4
PFC5000
-0502
L100
BL02Rn1
(1%)
R104
x 2
(1%)
(1%)
R106
195K <RN - 1/2W>
(1%)
2.49K
<1/10W>
(1%) R87 2.94K
R107
680
C5 <PJ>
C4 <PJ>
470/25V
<1/10W>
I C8
TA7805
1
G
+ +
+
2
18V
1 3
I O
G
2
ACTPM
CONTROL
TAUX
TTXD
TRXD
TMODE
TAUX3
TCK
/ TRES
/ TICS
CN601
B10B-PASK-1
WHITE
R370 - R374 <2W> x 5
R375 - R379 <2W> x 5
195K <RN - 1/2W>
x 6
R360 39
<1/2W>
<1/10W>
12V
5V
3I O
U1JU44 x 3
R340
R341
R342
R343
R344
R345
C6 <PJ>
100/16V
(1%)
<1/10W>
220/16V
+
C418 <PJ>
10/35V
R86
R111
R89
R112
R110
R88
D301D303 D302
x 3
330K
47/35V
<PJ> x 3
<1/10W>
0.1 <F> x 3
+
C305
C323
+
C322
C304
+
R362 R363 R361
C321
C303
1.0K <1/10W> x 6
C311 - C316 1000P <B> x 6
DC FAN1
DTA143EUA
x 2
Q800
3
2
R803
10K
1
<1/10W>
C801
R804 1.0K
0.01
<1/10W>
<B>
C324 - C326
0.1 <F> x 3
15V
Q801
2
5V5V
1 2
C332
0.1
<F>
VN I
UP
1
2
VNC
VP I
C IN
VUFB
3
CFO
4
VUFS
VP
5
6
VP I
7
VVFB
WN
VVFS
8
9
WP
10
VP I
11
VPC
12
VWFB
VWFS
13
I PM
I C310 PS21869-A
C33
0.01
<F>
15V
1
R801 1.0K <1/2W>
3
C800
+
100/
16V
3
<PJ>
D803
DAN217U
15V
C333
47/
35V
+
14
15
16
17
FO
18
19
UN
20
VN
21
P
22
23
U
24
V
25
W
26
N
R40 1.0K
<1/10W>
L800
BL02Rn1
R802
560
<1/4W>
L300
BL02Rn
R302 1.0K
<1/10W>
C327
0.022 <F>
5V
R33
10K
<1/10W>
C802
0.1
<F>
C328
2200P
<B>
INVERTER
1
2
3
4
5
6
7
B
W305
RED
B
W304
WHITE
W303
BLACK
B
CN800
B7B-XASK-1-A
WHITE
DC FAN MOTOR-1
A
CN1
03 XA / 172520
1007 L180
WHITE
CT
CN27
B6B-XARK-1-A
RED
EXPANSION VALVE-A
CN50
06 XA / 172520
1007 L300
WHITE
P-AN-CT
P-EPV-A
P-EPV-B
P-EPV-C
P-EPV-D
P-EPV1-A
P-EPV1-B
P-EPV1-C
P-EPV1-D
C804
R808 1.0K
0.01
<1/10W>
<B>
E.E.-VALVE
JM152 - JM155
R807
10K
<1/10W>
D61
DAN217U
1.5K <1/10W> x 4
R97
R96
R95
R94
D804
DAN217U
12V
5V5V
1 2
3
C803
25V1
100/16V <PJ>
3
3
O1
I 1
6
O2
I 2
11
O3
I 3
16
14
O4
I 4
1
COM1
GND1
8
COM2
GND2
12
10
NC1
GND3
15
NC2
13
GND4
I C4 TD62064
C29
0.1
<F>
2
7
9
4
5
12V
5V
1
2
3
4
1
2
3
4
5
6
Page 10
Models : AOH30LMBWL
AOH36LMBWL
POWER SUPPLY PCB ASSEMBLY
K04BA-0401HUE-P0
TM100
POWER SOURCE
230V
50Hz
TO INDOOR UNIT
EARTH
AC VOLT OUT
BLACK
WHITE
W4
W5
W6
BLACK
W7
WHITE
W3
GREEN
W8
BLACK
W9
WHITE
L1
RCH4730-021PF07
VA101
B
470V
<TNR>
VA102
470V
C101
3.3
<LE>
<TNR>
B
SA100
RA-302M
B
B
B
B
B
C104
0.033
<YE>
C105
0.033
<YE>
C106
3.3
<LE>
L2
N300300K1D7C
C107
3.3
<LE>
CT1
CT-1B
D60
5V
DAN217U
C60
220/16V
<PJ>
R60 1.0K
<1/10W>
(1%)
L4
RCH4730-021PF07
+
VR1
B2K
R61 3.74K
<1/10W>
(1%)
C111
3.3
<LE>
R68 22K
<1/10W>
C64
0.1
<F>
C65
0.1
<F>
5V
B
B
CN1
B3B-XASK-1-A
WHITE
1
2
3
TM101
TM102
CT OUT
2005.12.12 9
Page 11
ERROR CONTENTS
SUMOTUWETH FR
SA
(indoor unit)
CAUTION
Supply power to the crankcase heater for at least 12 hours
before the start of operation in winter.
(1) Stop the air conditioner operation.
(2) Press the master control button and the fan control button simultane-
ously for 2 seconds or more to start the test run.
Test run display
(3) Press the start/stop button to stop the test run.
[SELF-DIAGNOSIS]
When the error indication "E:EE" is displayed, follow the following items to
perform the self-diagnosis. "E:EE" indicates an error has occurred.
1. REMOTE CONTROLLER DISPLAY
(1) Stop the air conditioner operation.
(2) Press the set temperature buttons simultaneously for 5 sec-
onds or more to start the self-diagnosis.
Refer to the following tables for the description of each error code.
Error code Error contents
13
14
15
16
17
18
19
1A
1b
1c
1d
1E
1F
Outdoor unit doesn't accept the signal from
indoor unit.
Excessive outdoor pressure (permanent stop)
Compressor temperature sensor
Pressure switch error
IPM error
CT error
Active filter module (AFM) error
Compressor does not operate
Outdoor unit fan error
Communication error
(inverter multicontroller)
2 way valve sensor error
Expansion valve error
Connection indoor unit error
Unit number (usually 0)
Error code
Ex. Self-diagnosis
(3) Press the set temperature buttons simultaneously for 5 sec-
onds or more to stop the self-diagnosis.
Error code Error contents
01
02
03
04
05
06
08
09
0A
0c
11
12
Indoor unit doesn't accept the signal from
outdoor unit.
Room temperature sensor open
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor shortcircuited
Outdoor heat exchanger temperature sensor
Power source connection error
Float switch operated
Outdoor temperature sensor
Discharge pipe temperature sensor
Model abnormal
Indoor fan abnormal
1c, 1d, 1E, 1F errors are only for multi type.
2. CHECKING DRAINAGE
To check the drain, remove the water cover and fill with 2 to 3 of water as
shown in figure.
The drain pump operates when operating in the cooling mode.
Drain pipe
Water cover
Watering pot
2005.12.12 10
Page 12
ERROR CONTENTS
(outdoor unit)
CAUTION
Always turn on the power 12 hours prior to the start of the
operation in order to ensure compressor protection
1. Make a TEST RUN in accordance with the in stallation instruction sheet for the indoor unit.
2. OUTDOOR UNIT LEDS
When a malfunction occurs in the outdoor unit, the LED on the circuit
board lights to indicate the error. Refer to the following table for the description of each error according to the LED.
LED
1 flash
2 flash
3 flash
4 flash
7 flash
8 flash
9 flash
12 flash
13 flash
14 flash
15 flash
16 flash
5 sec. ON/
1 sec. OFF
repeated
lighting
Communication error
(Indoor unit - Outdoor unit)
Discharg pipe temperature sensor
Outdoor heat exchanger temperature sensor
Outdoor temperature sensor
Compressor temperature sensor
Heat sink temperature sensor
Pressure switch abnormal
IPM error
Compressor rotor position cannot detect
Compressor cannot operate
Outdoor fan abnormal (upper fan)
Outdoor fan abnormal (lower fan)
Protect operation
No error
Error contents
SPECIAL INSTALLATION
SETTING
PUMP DOWN (Refrigerant collecting operation)
Perform the following procedures to collect the refrigerant when moving
the indoor unit or the outdoor unit.
(1) Press the push-button switch (SW2) on the circuit board once.
The LED on the circuit board starts flashing (one second ON/one second OFF). This indicates the start of PUMP DOWN operation.
When the switch is pressed while the compressor is in operation, PUMP
DOWN operation starts automatically.
When the switch is pressed while the compressor is in stop, the compressor starts to operate automatically, and then move on to PUMP
DOWN operation.
(2) PUMP DOWN operation continues for about 1 minute. When PUMP
DOWN operation is completed, the compressor stops automatically.
Then close the 2-way valve and 3-way valve immediately.
(3) Turn the power off.
PUMP DOWN SW (SW2)
2005.12.12 11
DANGER
This part (Choke coil) generates high voltages.
Never touch this part.
Page 13
DISASSEMBLY ILLUSTRATION
Models :
AUH30LUAS
AUH36LUAS
481
481-1
481
481
2005.12.12 12
Page 14
Models :
AUH30LUAS
AUH36LUAS
479
460-1
462
187
460-2
467
127
835
482
835 803
798
484
244
465
164
474
168
484
484
464
484
814
563
834-1
514
223
477
457
476-2
117-3
337-1
197
146-1
565
337-2
146-2
197
337-1
160
457
2005.12.12 13
Page 15
Models :
AUH30LUAS
AUH36LUAS
138
187
146-1
184-1
235
146-2
564
47-1
896
2005.12.12 14
735
Page 16
Models :
AUH30LUAS
AUH36LUAS
2005.12.12 15
Page 17
Models : AOH30LMBWL
AOH36LMBWL
1
6
3
4
7
2
2005.12.12 16
5
Page 18
Models : AOH30LMBWL
AOH36LMBWL
10
9
15
13
14
11
17
18
8
2005.12.12 17
Page 19
Models : AOH30LMBWL
AOH36LMBWL
26
23
19
22
31
24
25
27
29
28
20
12
12
30
18
2005.12.12 18
Page 20
Models : AOH30LMBWL
AOH36LMBWL
38
37
36
35
33 34
2005.12.12 19
Page 21
PARTS LIST
INDOOR UNIT
Ref.
Description
No.
34 Capacitor (Fan Motor) 9900270162
47-1 Rubber (Discharge Pipe) 313194159807
61 Decoration Plate 9363131000
71 Holder (Hook) 9362782005
93 Filter 9362766005
117-3 Hexagon Nut 301721180114
122 Holder (Louver Supporter) 9362799003
127 Drain Hose 9362784009
138 Separate wall 9362737005
143-1 Clamp NK-3 313361274700
146-1 Evaporator-A Assy 9373799054
146-2 Evaporator-B Assy 9373800057
160 Kit (Drain Pan Sub Assy) 9370934014
164 Motor, Induction 9601915010
168 Cabinet-E 9362735001
184-1 Thermistor Spring-A 313728262708
187 Clamp No. 1219 313361271706
195 Binder-C 313361275805
197 Wind Guide Board 9373444015
223 Control Box 9362762007
226 Motor Gear 9362764001
234 Room Temp. Thermistor 9703299025
235 Pipe Temp. Thermistor 9703297014
236 Controller PCB Assy 9705914056
240 Remote Control Unit 9372266052
244 Pipe Cover Assy 9362819015
337-1 RFM (Eva. )-A 9362749008
337-2 RFM (Eva. )-B 9362750004
338 Motor Holder 9362765008
381 Locking Spacer 313209391506
457 RFM (Drain Pan) 9362757003
460-1 Pump Cover-A 9362775007
9900270162
313194159807
9363131000
9362782005
9362766005
301721180114
9362799003
9362784009
9362737005
313361274700
9373799054
9373800057
9370934014
9601915010
9362735001
313728262708
313361271706
313361275805
9373444015
9362762007
9362764001
9703299025
9703297014
9705914049
(K01AL-0500HSE-C1)
9372266052
9362819015
9362749008
9362750004
9362765008
313209391506
9362757003
9362775007
Part No.
AUH36LUASAUH30LUAS AUH36LUASAUH30LUAS
(K01AL-0501HSE-C1)
Ord.
Q'ty
Ref.
Description
No.
472-5 RFM (Grille)-E 9362742009
474 Turbo Fan Assy 9362803014
476-2 Washer (Turbo Fan) 9362756006
477 Bellmouth-B 9362774000
479 Float Switch 9703285004
481 Insulation (Grille)-A 9362780001
481-1 Insulation (Grille)-B 9362781008
482 Pump Unit 9703125010
484 Hook 9362736008
487 Hinge Wire (Grille) 9362754002
488 Drain Pan Plug 313005174654
514 Control Box Cover 9362763004
522 Joint Gear 9362772006
541 Terminal Plate 9363642001
542 Panel Base 9362759014
543 Holder (Panel Frame) 9362761017
544 Holder (Panel Base) 9362760010
545 Panel Frame 9362758017
563 Inner Box 9362768009
564 Bypass Pipe-A Assy 9371323053
565 Evaporator Holder Assy 9362802017
628 Locking Spacer-B 313005446558
690 Joint-A 9362773003
692 Joint Shaft 9362771009
705 Louver Assy 9362836012
710 Intake Grille 9362767019
735 Distributor Assy 9371325132
777-1 Hook (Grille)-A 9362779012
777-2 Hook (Grille)-B 9362778015
798 Drain Pump Holder 9362753005
803 Cabinet-D 9362734004
814 Cabinet-C 9362733007
9362742009
9362803014
9362756006
9362774000
9703285004
9362780001
9362781008
9703125010
9362736008
9362754002
313005174654
9362763004
9362772006
9363642001
9362759014
9362761017
9362760010
9362758017
9362768009
9371323053
9362802017
313005446558
9362773003
9362771009
9362836012
9362767019
9371325132
9362779012
9362778015
9362753005
9362734004
9362733007
Part No.
Ord.
Q'ty
460-2 Pump Cover-B 9362776004
462 Panel (Top) Assy 9362806015
464 Cabinet-A Assy 9362800013
465 Cabinet-B Assy 9362801010
467 Drain Port 9362786003
468 M10 Nut-A (Large) 313005446653
469 M10 Nut-B (Small) 313005446759
472-1 RFM (Grille)-A 9362738002
472-2 RFM (Grille)-B 93627390099362739009
472-3 RFM (Grille)-C 9362740005
472-4 RFM (Grille)-D 9362741002
9362776004
9362806015
9362800013
9362801010
9362786003
313005446653
313005446759
9362738002
9362740005
9362741002
2005.12.12 20
815-1 Terminal-3P 9306489069
815-2 Terminal-3P 9703345012
834-1 Cover (Wire)-A 9362789004
834-2 Cover (Wire)-B 9362788007
835 Cushion (Pump) 9362777001
847 Louver Supporter 9362770019
858 Spring (Grille) 9362755009
875 Power Supply PCB Assy 9704561220
876-2 Motor, Step 9900362027
896 Coupling Pipe Assy 9373038221
982-1 Clamp (Cord) 9356857009
When you order parts, please make a photocopy of this page and
fill the number of the parts in the "Order" column.
9306489069
9703345012
9362789004
9362788007
9362777001
9362770019
9362755009
9704561220
9900362027
9373038221
9356857009
Page 22
OUTDOOR UNIT
Ref.
No.
Description
AOH30LMBWL
1
Top Panel Sub Assy 9374417025
2
Front Panel 9374094066
3
Fan Guard 9374330010
4 Grip Side 9374173013
5
Service Panel Sub Assy 9374415038
6 Right Panel Sub Assy 9374416066
7
Emblem Rear 9372171011
8 Propeller Fan Assy 9366378020
9 Motor, Induction 9601882015
10 Condenser-A Assy
11 Coil Choke 9703458019
12 Strainer Assy 9372524015
13 Separate Wall Assy 9374629022
14 Cap Foot 9374345014
15 Base Assy 9374166084
17 3-Way Valve Assy (3/8) 9372205044
18 3-Way Valve Assy (5/8) 9372205075
19 Check Joint Assy 9372802038
20 Compressor Assy 9373711018
22 4-Way Valve 9900164010
9374417025
9374094066
9374330010
9374173013
9374415038
9374416066
9372171011
9366378020
9601882015
9374433056
9703458019
9372524015
9374629022
9374345014
9374166084
9372205044
9372205075
9372802038
9373711018
9900164010
Part No.
AOH36LMBWL
9374433056
Ord.
Q'ty
23 Solenoid 9900165055
24 Pressure Switch
25 Inlet Pipe Cond A Assy 9373461067
26 Inlet Pipe Cond B Assy
27 Outlet Pipe Cond A Assy
28 Expansion Valve Assy 9370947113
29 Coil (Expansion Valve) 9900057039
30 Distributor
31 Discharge Pipe A Assy 9372264126
33 Terminal 2P 9701971015
34 Terminal 5P 9900203023
35 ACTPM 9703457012
36 Holder Thermo 9372797013
37 Inverter PCB Assy 9705642164
38 Power PCB Assy 9705647022
---- Fuse 25A-250V 0600086039
---- Fuse 3.15A-250V 0600222512
---- Fuse 5A-250V 0600222529
---- Thermistor (Outdoor Temp.) 9703516078
---- Heat Exchanger Thermistor 9704220042
---- Thermistor (Discharge) 9704219114
---- Compressor Thermistor 9900156022
---- Thermistor 9704265012
---- Heatsink Thermistor 9900311018
---- Transformer 9702334024
---- Varistor 0000361224
---- Arrester 0600280147
---- Relay 9900117016
---- Relay 9900007010
---- Switch Push 9703476013
9900165055
9900186012
9373461067
9373463054
9374266050
9370947113
9900057039
9369128004
9372264126
9701971015
9900203023
9703457012
9372797013
9705642157
9705647022
0600086039
0600222512
0600222529
9703516078
9704220042
9704219114
9900156022
9704265012
9900311018
9702334024
0000361224
0600280147
9900117016
9900007010
9703476013
9900186012
9373463054
9374266050
9369128004
---- Switch Slide 9701392018
---- Drain Pipe (I-Type) 9301102000
---- Drain Pipe Packing 9301143003
---- Drain Cap 313166024302
9701392018
9301102000
9301143003
313166024302
2005.12.12 21
When you order parts, please make a photocopy of this page and
fill the number of the parts in the "Order" column.
Page 23
STANDARD
ACCESSORIES
INDOOR UNIT ACCESSORIES
Name and Shape
Coupler heat
insulation
Q’ty
For indoor side pipe joint
2
Application
Screw
Special nut A
(large flange)
Special nut B
(small flange)
Template
Binder
Blower cover insulation
Hook wire
For installing the remote
2
controller
For installing indoor unit
4
For installing indoor unit
4
For ceiling hole cutting
1
For remote controller and
remote controller cord
1
binding
(small)
For discharged air
2
For installing intake grille
2
Remote
controller
Remote controller cord
2005.11.24 22
1
For connecting the remote
controller
1
Page 24
WARNING
1
For the air conditioner to operate satisfactorily. install it as outlined in this installation instruction sheet.
2
Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available standards parts. This
installation instruction sheet describes the correct connections using the installation set available from our standard parts.
3
Installation work must be performed in accordance with national wiring standards by authorized personnel only.
4
Also, do not use an extension cord.
5
Do not turn on the power until all installation work is complete.
6
Do not purge the air with refrigerants but use a vacuum pump to vacuum the installation.
7
There is not extra refrigerant in the outdoor unit for air purging.
8
Use a vacuum pump for R410A exclusively.
9
Using the same vacuum pump for different refrigerants may damage the vacuum pump or the unit.
10
Use a clean gauge manifold and charging hose for R410A exclusively.
11
If refrigerant leaks while work is being carried out, ventilate the area. If the refrigerant comes in contact with a flame, it
produces a toxic gas.
Be careful not to scratch the air conditioner when handling it.
After installation, explain correct operation to the customer, using the operating manual.
Let the customer keep this installation instruction sheet because it is used when the air conditioner is serviced or moved.
STANDARD PARTS
The following installation parts are furnished.
Use them as required.
Name and Shape Q'ty Application
Drain pipe
1
For outdoor unit drain
piping work (May not be
Drain cap
supplied, depending on
the model.)
2
Insulation (seal)
For filling in a gap at the
entrance of connection
1
cords
CONNECTION PIPE REQUIREMENT
CAUTION
The maximum lengths of this product are shown in the following table. If the units are further apart than this, correct
operation can not be guaranteed.
Model Type
30,000 BTU/h class
36,000 BTU/h class
45,000 BTU/h class
Use pipe with water-resistant heat insulation.
9.52 mm (3/8 in.) 15.88 mm (5/8 in.)
Diameter
Liquid Gas
Pipe length
MAX.
50 m
70 m
MIN.
5 m 30 m
CAUTION
Install heat insulation around both the gas and liquid pipes. Failure to do so may cause water leaks.
Use heat insulation with heat resistance above 120 C. (Reverse cycle model only)
In addition, if the humidity level at the installation location of the refrigerant piping is expected to exceed 70%, install heat
insulation around the refrigerant piping. If the expected humidity level is 70-80%, use heat insulation that is 15 mm or thicker
and if the expected humidity exceeds 80%, use heat insulation that is 20 mm or thicker.
If heat insulation is used that is not as thick as specified, condensation may form on the surface of the insulation.
In addition, use heat insulation with heat conductivity of 0.045 W/(maK) or less (at 20 C).
Maximum height
(between indoor
and outdoor)
2006.01.04 23
Page 25
0511G2943
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