Fujitsu AOU36CLX, ASU30CLX, ASU36CLX, AOU30CLX User Manual

0 (0)
SPLIT TYPE ROOM AIR CONDITIONER
WALL MOUNTED
Models
Indoor unit Outdoor unit
ASU30CLX AOU30CLX
ASU36CLX AOU36CLX
type
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . 4 CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . DISASSEMBLY ILLUSTRATION . . . . . . . 15 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . 23 STANDARD ACCESSORIES
. . . . . . . . . .
14
25
6INDOOR PCB CIRCUIT DIAGRAM . . . . . 9OUTDOOR PCB CIRCUIT DIAGRAM . . .
SPECIFICATIONS
INDOOR UNIT
OUTDOOR UNIT
COOLING CAPACITY
ELECTRICAL DATA
POWER SOURCE
FREQUENCY
RUNNING CURRENT
INPUT WATTS
SEER
MOISTURE REMOVAL
AIR CIRCULATION-High
COMPRESSOR
TYPE
DISCRIMINATION
POWER SOURCE
REFRIGERANT R-410A
ASU30CLX ASU36CLX
AOU30CLX AOU36CLX
30,700 BTU/hr 33,100 BTU/hr
208 V / 230 V 208 V / 230 V
60 Hz 60 Hz
15.2 A 17.7 A
3,460 W 4,040 W
15.0 15.0
9.7 Pts/hr (4.6 L/hr) 10.1 Pts/hr (4.8 L/hr)
1,100 m3/hr 1,200 m3/hr
Hermetic type, Permanent split condenser,
2 pole, Single phase, Induction motor
5KD240XAD21
208 V / 230 V 60Hz
4 lb.10 oz ( 2,100 g )
FAN MOTOR
POWER SOURCE
INDOOR UNIT
OUTDOOR UNIT
DIMENSIONS
INDOOR UNIT
OUTDOOR UNIT
WEIGHT
INDOOR UNIT
OUTDOOR UNIT
HIGH
MED
LOW
QUIET
H x W x D
H x W x D
Gross / Net
Gross / Net
208 V / 230 V 208 V / 230 V
1,330 r.p.m.
1,120 r.p.m.
940 r.p.m.
830 r.p.m.
850 r.p.m.
12-5/8 x 39-1/4 x 9 inch
320 x 998 x 228 mm
32-3/4 x 35-3/8 x 13 inch
830 x 900 x 300 mm
40 / 31 lbs. (18 / 14 kg )
155 / 137 lbs. (70 / 62 kg ) 155 / 137 lbs. (70 / 62 kg )
1,430 r.p.m.
1,120 r.p.m.
940 r.p.m.
830 r.p.m.
850 r.p.m.
NOISE LEVEL
INDOOR UNIT
OUTDOOR UNIT
HIGH
MED
LOW
QUIET
12006.01.31
47 dB
41 dB
36 dB
32 dB
53 dB
49 dB
41 dB
36 dB
32 dB
54 dB
OUTLINE AND DIMENSIONS
Unit : inch (mm)
INDOOR UNIT
Model : ASU30CLX, ASU36CLX
39-1/4" (998) 9" (228)
12-5/8"
(320)
2006.01.31
2
OUTDOOR UNIT
Models : AOU30CLX, AOU36CLX
Unit : inch (mm)
35-1/2" (900)
3"(77)
1-1/4" (31)
13" (330)
1/2" (12)
32-3/4" (830)
7/8" (21)
3/8"
(9)
25-5/8" (650)
15-3/4" (400)
17-3/8" (440)
Air Flow
14-5/8" (370)
2006.01.31 3
3-7/8"
(99)
5-3/4" (147)
6-3/4" (170)
7-3/4" (196)
REFRIGERANT SYSTEM DIAGRAM
Models :
Muffler
Pressure switch
ASU30CLX / AOU30CLX ASU36CLX / AOU36CLX
3-Way valve (Large)
4-Way valve
Compressor
Heat exchanger
( INDOOR )
3-Way valve (Small)
Strainer
Sub-accumulator
Cooling
Refrigerant pipe diameter Liquid : 3/8" (9.52 mm) Gas : 5/8" (15.88 mm)
Heat exchanger
( OUTDOOR )
Expansion valve
Strainer
2006.02.07 4
CIRCUIT DIAGRAM
2006.01.31 5
Models :
ASU30CLX ASU36CLX
I N D O O R P R I N T E D C I R C U I T B O A R D
C I R C U I T D I A G R A M
TERMINAL BOARD
N
OUTDOOR UNIT
SERIAL
N
L
THERMAL
L
FUSE 103
3
CONTROL UNIT
ASU30CLX : EZ-005DWSE
ASU36CLX : EZ-0055WSE
REMOTE CONTROL UNIT
AR-3TA TYPE
LOUVER ( RIGHT / LEFT )
M
EARTH
CN6-1 RED
CN6-1 WHITE
CN6-1 BLACK
CN2-1 RED
CN2-2 ORANGE
CN2-3 YELLOW
CN2-4 PINK
CN2-5 BLUE
EARTH TERMINAL
CN6 5P-SAN
1
2
3
4
5
CN2 SJH20-05WS
1
2
3
4
5
GREEN
W4 TM2
22007
RED
22007
TM1
WHITE
TM4
22007
BLACK
CONTROLLER PCB ASSY ASU30CLX : K05CX-0508WSE-C1 ASU36CLX : K05CX-0509WSE-C1
CN11
B07B-9ASK
1
2
3
4
5
6
7
CN11-1 RED
CN11-2 WHITE
CN11-3 WHITE
CN11-4 WHITE
CN11-5 WHITE
CN11-6 WHITE
CN11-7 WHITE
INDICATOR PCB ASSY
K05CY-0500HSE-D0
CN201 JB20-07HG
1
2
3
4
5
6
7
2006.02.10
LOUVER ( UP / DOWN )
DIFFUSER
FAN MOTOR
M
M
F. M.
CN5-1 RED
CN5-2 ORANGE
CN5-3 YELLOW
CN5-4 PINK
CN5-5 BLUE
CN8-1 RED
CN8-2 ORANGE
CN8-3 YELLOW
CN8-4 PINK
CN8-5 BLUE
CN10-6 RED
CN10-4 BLACK
CN10-3 WHITE
CN10-2 YELLOW
CN10-1 BLUE
CN5 SJH20-06WS
1
2
3
4
5
CN8 B06B-PASK
1
2
3
4
5
CN10 B06B-XARK
1
2
3
4
5
6
6
CN3
2P-SCN
CN1
2P-SAN
CN13
B5P-SHF-1AA
1
2
1
2
1
2
3
4
5
CN3-1 BLACK
CN3-2 BLACK
CN1-1 BLACK
CN1-2 BLACK
CN13-1
CN13-2
CN13-1
CN13-1
CN13-1
PIPE TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
TEST
Models :
ROOM TEMPERATURE
PIPE TEMPERATURE
2006.02.10
ASU30CLX ASU36CLX
K1-4
T1-12
1
3
REMOTE CONTROL UNIT
<RED> <WHITE>
<BLACK>
JP SWITCHING
TM4
C19 330/ 25V
CN1
(2)
TM1
CN3
1
2
+
(37)
FH1
(36)
1
2
CN6
POWER SUPPLY CIRCUIT
I C26-14
F1
FH2
VA1
470V
<TNR>
(1)
(97)
C22
0.1 <F>
5V
R2 10K
<1/10W>
1%
L6
BLm18
<BD102>
L7
BLm18
<BD102>
12V
D1F60
(86)
1
(87)
2
(88)
5V
3
(89)
4
5
I C26-10
(96)
JM3
R4 10K
<1/10W>
C8 0.47 275V
7V
(77)
R6 49.9K
<1/10W>
JP5
C14 0.01
250V
I C2
NJM7805
123
I O
G
R14 1.0K
<1/10W>
R13 1.0K
<1/10W>
DAN217U
1
12V
L1
VA4
470V
<TNR>
<TNR>
C17
+
330/ 25V
VA5
470V
4
1
5V
C18
+
10/ 25V
C13 0.01 250V
C12
0.1 <F>
ROOM TEMP. PIPE TEMP. THERMISTOR
C15
0.1 <F>
C16
0.1
<F>
12V
R21 15.4K
<1/10W>
1%
12VD2
R22 28K
<1/10W>
3
D3
2
<1/10W>
R17 10K
1%
R20 1.0K <1/10W>
280V
W5
TH1
3
2
5D - 11
T1
0.7A - 5.0MH
GS I B460L
C6
150/
315V
1
3
2
4
+
D6
(76)
C21
C20
0.1
0.1 <F>
<F>
A
CN9
C26
0.1
<F>
REMOTE CONTROL COMMUNICATION
6
-
5
+
2
-
3
+
I C5-2 BA10393F
7
I C5-1 BA10393F
1
R31 390
<1/4W>
1%
5V
R30 10K <1/10W>
C23
0.1
<F>
16 1
I C7-1 uLN2003
R45 100K
<RS - 2W>
I C8
TOP243
6
D
C
F
L
5
S
4 3
X
R34 6.8K
<1/10W>
(91)
1
(92)
2
(93)
3
(94)
4
5
6
R35
5V
R39 10K <1/10W>
12V
8
I C5
4
I C1-28
I C1-73
D7
1NH42
D9 D1FL20U
20V
C4
100P
C32
<D>
0.01
1 2
5V
8 4 7 5
<ECQE>
R46
47
<1/2W>
<1/10W>
RESET
VCC DO NC
GND
2SA1037AK
R38 15K
C27
47/
16V
VPP
5V
CS
1 2
SK
3
D I
6
NC
<Q>
+
5V
EEPROM
I C6 BR93LC46
D8
1SS355
Q7
1
2
3
C29
0.1
<F>
R42 270
<1/10W>
R37 10K <1/10W> R40 10K <1/10W>
R49 10K <1/10W>
+
R52 100K <1/10W>
C33 33/ 35V
RESET
C31
0.1
<F>
5V
R54 10K <1/10W>
2
4
VDD
NC
1
VOUT
GND
5 3
NC
I C11
BD4842
R57 330 <1/10W> R60 330 <1/10W> R58 330 <1/10W> R59 330 <1/10W>
I C1-3
LED FOR INDICATOR & REMOTE CONTROL UNIT
I C10
5V
PS2501L-1
1
2
Q6 DTC124EUA
<KD / KE>
I C1-43
2
R43 330 <1/10W>
3
1
(100)
C30
1000P
<R>
R44
1.0K
<1/10W>
6 5 4 3 2 1
0.01 <F>
VA2
470V
<TNR>
4
3
D4 D1FL20U
CS
(75)
C34
0.1
<F>
15V
R51 1.0K
<1/4W>
4
3
<1/4W>
5V
R47 10K
<1/10W>
4
3
T2
MY064
C35
VA3
470V
<TNR>
I C15
PS2501L-1
<KD / KE>
R1 100K <1/10W>
I C1-76 I C1-75 I C1-74 I C1-73
I C1-6
I C1-4 I C1-64 I C1-63
2
<CSTLS>
R9
0R0
R113 47 <1/10W>
1%
R55
820
I C14 PS2501L-1 <KD / KE>
D12 D2F20U D10 D1FL20U
8 9
10
<1/10W>
1
2
I C1-43 I C1-42 I C1-41 I C1-40 I C1-39 I C1-38
X1
8.38MHz
R64
1.8K
3
1
RESET
R110 10K
<1/10W>
R67 150
<1/10W>
C37
+
820/ 25V
I C18-5
uLN2003
5 12
uPD780148
44
P00 P01
43
P02
42 41
P03 P04
40 39
P05
38
P06
18
P10
19
P11 P12
20 21
P13
22
P14 P15
23 24
P16
25
P17
80
P20
79
P21
78
P22 P23
77 76
P24
75
P25
74
P26
73
P27
7
P30
6
P31
5
P32
4
P33
64
P40
63
P41
62
P42
61
P43
60
P44
59
P45
58
P46
57
P47
14
RST* X1
12 13
X2
15
XT1
16
XT2
3
C
1
REF
A
2
I C19 TL431 I LPR
I C 1
VDD
EVDD
P50 P51 P52
P53 P54
P55 P56 P57 P60 P61 P62
P63 P64
P65 P66 P67
P70 P71 P72 P73 P74 P75 P76 P77
P120 P130 P140 P141 P142
P143 P144 P145
AVREF
I C
REGC
GND AGND
EGND
C38
0.1 <F>
R65 330 <1/10W>
31 56 55 54
53 52 51 50 49 33 32 29 28
48 47 46 45 72 71 70 69 68 67 66 65
17 26 27
34 35 36 37
10 11
30
LED
C53
1000P
<R>
THE CIRCUIT FOR FAN MOTERS
C36
100/36V
+
A
15V
1
2
4.7K
<1/10W>
A
R56
R63 6.8K
<1/4W>
15V
C1
0.1
<HCP>
(15)
(13)
7
CONTROLLER PCB ASSY ASU30CLX : K05CX-0508WSE-C1 ASU36CLX : K05CX-0509WSE-C1
R70
1.2K
<1/10W>
5.6K
<1/10W>
5V
5V
9
3
1
8
2
C40 100/ 16V
340V
(14)
A
(12)
(11)
12V
R53
I C17
PS2501L-1
<KD / KE>
1
2
VPP
5V
(65)
(66) (67)
(68) (69) (70) (71)
+
R48 34K <1/10W>
R76 7.87K <1/10W> 1%
4
3
ALAM RC
I C1-28
I C1-47 I C1-46
I C1-3 CS
R7 100K <1/10W>
C41
0.01 <B>
6
5
4
3
2
1
T1-12
A
BEN
5V
CN11
7
6
5
4
3
2
1
DC FAN
CN10
20V
(18)
C39 100/ 35V
R72 100K <1/10W>
R79, R81 - R84
10K <1/10W> x 5
I C1-76
I C1-42
I C1-41
I C1-75
I C1-74
15V LINE ON-OFF CONTROL
C25
<F>
+
0.1
R77 10K <1/10W>
R78 10K <1/10W>
1
JM9
1 32123IO
6
16
2
I C1-4
C59 0.1 <F>
C47 0.1 <F> C48 0.1 <F> C49 0.1 <F>
MANUAL AUTO SWITCH
5V
R32 10K
<1/10W>
(74)
(73)
SW1
THE SWITCH FOR OPENING AND CLOSING OF A PANEL
5V
R115
(79)
10K
1
<1/10W>
2
(78)
CN20
Q9
11
3 14
R33 1.0K
<1/10W>
R116 1.0K
5V
JM5
JM6
JM7
JM8
JM10
JP SETTING
I C20
78M15
G
C42 330/ 25V
2SA1036(R)
R8 1.0K <RS - 2W>
I C18-6 uLN2003
I C18-1 uLN2003
I C18-2 uLN2003
15
13
4
C28
0.01 <B>
<1/10W>
AUTO RESTART / PLUG ON
TEMPERATURE CORRECTION-1
TEMPERATURE CORRECTION-2
REMOTE CONTROL SWITCHING-1
REMOTE CONTROL SWITCHING-2
C56
0.1 <F>
POWER RELAY
K1-4
15V
+
(20)
(19)
I C18-3 uLN2003
I C18-4 uLN2003
5
5V
I C1-64
I C1-63
I C16-4 uLN2003
12
6 11
I C16-5 uLN2003
7 10
R95 10K <1/10W> R97 10K <1/10W> R98 10K <1/10W> R99 10K <1/10W>
(34)
OUTSIDE COMMUNICATION
4 13
R90 - R93 330 <1/10W> x 4
I C1-40
I C1-39
C55
0.01 <B>
OFGERING POWER
I C1-6
DW12D1
4
1
14
3
I C7-6 uLN2003
10
7
1
I C16-3 uLN2003
I C16-6 uLN2003
I C16-7 uLN2003
(31)
1
(32)
2
(33)
3
4
5
(35)
CN13
R88 1.0K
<1/10W>
I C7-2
uLN2003
2
15
(3)
TM2
C50
0.01 <B>
I C1-47 I C1-46
W3
(4)
12V
K1
3
2
I C7-3 uLN2003
4
51312
I C7-7 uLN2003
16
2 15
H I C FOR SERIAL COMMUNICATIONS
VA6
470V
<TNR>
R105 10K <1/10W>
(95)
14
27
</2W>8
I C26-14
3
2
1
Q10 DTC124EUA
R106
1.0K
18
8
5V
R103
390
<1/10W>
ABNOMAL VOLTAGE DETECTOR
C52
1000P
<R>
<1/10W>
R107
1.0K
<1/10W>
I C1-38
12V
(48)
I C7-4 uLN2003
I C7-5 uLN2003
6
I C16-1 uLN2003
I C16-2 uLN2003
14
3
(49)
(50) (51)
(53) (54) (55)
(57)
(58)
TEST
5V
L3
BLm11
<A601>
I C25
(101)
PS2561L-1-V
1
4
3 2
L3
BLm11
<A601>
12V
R94 330 <1/10W>
K10
G5N-1A
243
1
I C22
PS2561L-1-V
1
2
(52)
(56)
(59)
4
3
R108
10K
5V
12V
9
I C7
8
7
R101 330
<1/10W>
I C 26
10
6
I C26-10
3
2
1
Q11 DTC124EUA
5V
(90)
3
1
Q12
DTC144EUA
CN8
6
5
4
3
2
1
6
5
4
3
2
1
CN5
12V
9
I C18
8
I C18-7 uLN2003
10
(72)
(43)
3
2
(44)
1
C51
0.01 <B>
R102 390 <1/10W> R104 10K <1/10W>
(42)
(45)
(46)
543
5
4
3
D14 DAN202K
2
1
280V
D15
MTZJ30B
1
4
2
3
2
I C27
PS2501L-1
<KD / KE>
LUVER OPERATING CIRCUIT
DIFFUSER
CN2
5
4
3
2
1
UP / DOWN
12V
9
I C16
8
BUZZER
BZ1
B Z
R109 10K
<1/10W>
CN14
OUTSIDE COMMUNICATION INPUT
CN16
2
OUTSIDE COMMUNICATION
1
OUTPUT
321
R111 330K
R111 330K <1/2W>
<1/2W>
R112 62K <1/2W>
A
RIGHT / LEFT
12V
2 1
R114 390 <1/10W>
C54
0.01 <B>
5V
Models :
ASU30CLX ASU36CLX
INDICATOR PCB ASSY
K05CY-0500HSE-D0
5V
SLR-325
SLR-325
SLR-325
D201
D202
D203
I C201
GP1UM261R
2
VCC OUT
1
GND
3
C201
5V
<1/4W>
+ C202
0.1
<F>
R201
47
47/
10V
5V
1
2
3
4
5
6
7
CN201
2006.02.10
8
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