Fujitsu ASU9RLF1 User manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . . .
1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM. . . .3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . 4
ERROR DETECTION . . . . . . . . . . . . . . .
6
INDOOR PCB CIRCUIT DIAGRAM. . . . .
10
OUTDOOR PCB CIRCUIT DIAGRAM. . .
14
PARTS (INDOOR UNIT) . . . . . . . . . . . . .16
PARTS (OUTDOOR UNIT) . . . . . . . . . . .20
24
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASU9RLF1
ASU12RLF1
AOU9RLFW1
AOU12RLFW1

SPECIFICATIONS
TYPE Cool & heat inverter
INDOOR UNIT ASU12RLF1
OUTDOOR UNIT AOU12RLFW1
COOLING CAPACITY 12,000 Btu/h
HEATING CAPACITY 16,000 Btu/h
POWER SOURCE 208/230 V
FREQUENCY 60 Hz
RUNNING
CURRENT
MAXIMUM
CURRENT
4.4 A
5.9 A
INPUT WATTS 0.960 kW
1.280 kW
E.E.R. Cooling 12.50 Btu/Wh
COP Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
12.50 Btu/Wh
MOISTURE REMOVAL 3.80 Pts/h (1.8 L/h)
AIR CIRCULATION
ASU9RLF1
AOU9RLFW1
9,000 Btu/h
12,000 Btu/h
208/230 V
60 Hz
3.2 A
4.2 A
6.5 A
9.0 A
6.0 A
7.5 A
0.650 kW
0.890 kW
13.80 Btu/Wh
13.50 Btu/Wh
2.75 Pts/h (1.3 L/h)
441 cfm (750 m3/h) 441 cfm (750 m3/h)
FAN MOTOR
POWER SOURCE 230 V 230 V
High
INDOOR UNIT
Cooling
Medium
Low
Quiet
High
INDOOR UNIT
Heating
Medium
Low
Quiet
High
Medium
Low
Quiet
1,320 r.p.m.
1,160 r.p.m.
930 r.p.m.
680 r.p.m.
1,320 r.p.m.
1,160 r.p.m.
980 r.p.m.
710 r.p.m.
OUTDOOR UNIT Heating 720 r.p.m.
OUTDOOR UNIT Cooling 780 r.p.m.
1,320 r.p.m.
1,160 r.p.m.
930 r.p.m.
680 r.p.m.
1,320 r.p.m.
1,160 r.p.m.
980 r.p.m.
710 r.p.m.
680 r.p.m.
780 r.p.m.
ELECTRICAL DATA
INDOOR UNIT
Cooling
High
Medium
Low
Quiet
INDOOR UNIT
Heating
OUTDOOR UNIT Heating
NOISE LEVEL
43 dB
40 dB
32 dB
21 dB
43 dB
38 dB
33 dB
22 dB
43 dB
40 dB
32 dB
21 dB
43 dB
38 dB
33 dB
22 dB
48 dB 49 dB
OUTDOOR UNIT Cooling 48 dB 49 dB
2013.11.25 1
COMPRESSOR TYPE Hermetic type, 4 pole,
DC inverter motor, Rotary
DISCRIMINATION DA89X1C-20FZ2
PRECHARGED REFRIGERANT
REFRIGERANT TYPE R410AR410A
WEIGHT (with oil)
COMPRESSOR AND REFRIGERANT
Pipe length
FULL CHARGE
MAXIMUM PIPING HEIGHT
ADDITIONAL CHARGE
WEIGHT
INDOOR UNIT Net / Shipping
Net / Shipping
18.7 lb / 23.2 lb (8.5 kg / 10.5 kg)
OUTDOOR UNIT 79.5 lb / 86.1 lb
(36 kg / 39 kg)
59.6 lb / 66.2 lb
(27 kg / 30 kg)
INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
DIMENSIONS
10-9/16 x 33-1/16 x 8 inch (268 x 840 x 203 mm)
37.0 oz (1,050 g)
37.0 oz (1,050 g)
20.3 lb (9.2 kg)
49 ft (15 m)
66 ft (20 m) 40.6 oz (1,150 g)
49 ft (15 m)
0.21 oz/ft (20 g/m)
5SS072XAA
30.0 oz (850 g)
30.0 oz (850 g)
13.0 lb (5.9 kg)
33.5 oz (950 g)
21-1/4 x 25-31/32
x 11-13/32 inch
(540 x 660 x 290 mm)
21-1/4 x 31-3/32
x 11-13/32 inch
(540 x 790 x 290 mm)
E.E.R. Cooling 12.50 BTU/Wh
(3.66 kW/kW)
COP Heating 12.50 BTU/Wh
(3.66 kW/kW)
13.80 BTU/Wh
(4.05 kW/kW)
13.47 BTU/Wh
(3.95 kW/kW)

2013.10.29 2
OUTDOOR UNIT
AOU9RLFW1 AOU12RLFW1
26 inch (660 mm)
17-3/4 inch (454 mm)
21-1/4 inch (540 mm)
11-7/16 (290)
21-1/4 inch (540 mm)
11-7/16 (290) 31-1/8 in. (790 mm)
21-1/4 inch (540 mm)
DIMENSIONS
10-9/16 inch
(268 mm)
5/8 to 11/16
(15.8 to 16.7)
8 inch
(203 mm)
33-1/16 inch (840 mm)
INDOOR UNIT
Drain hose
Diameter
Outside
Inside : 9/16 inch
(13.8 mm)
23-5/8 inch (600 mm)

REFRIGERANT
SYSTEM DIAGRAM
2-Way valve
Strainer
Strainer
3-Way valve
Muffler
4-Way valve
Expansion valve
Refrigerant direction
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Compressor
ASU9RLF1
AOU9RLFW1
ASU12RLF1
AOU12RLFW1 Cooling
Heating
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 3/8" (9.52 mm)
2-Way valve
Strainer
Strainer
3-Way valve
Muffler
Muffler
4-Way valve
Expansion valve
Heat exchanger
(indoor unit)
Heat exchanger
(outdoor unit)
Compressor
2013.11.04 3

White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
Black
White
Red
Red
Orange
Yellow
Pink
Blue
Black
Black
Black
Black
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
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
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1 2 3 4 5
1 2 3 4 5
CN1
CN201
CN3
CN7
CN5
W4
CN10
CN6
CN4
CN2
Louver
(Up / Down)
M
Test
Thermistor
(Pipe temp.)
Thermistor
(Room temp.)
To communication kit
(Option)
Terminal
M
FM
Diffuser
Fan motor
Earth terminal
Indicator PCB
Main PCB
123
CND01
CNA01
CNB02
CNB01
CNC01
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
3
2
1
2
1
2
1
2 3 4 5
(Option)
UTY-XCBXZ2
Communication PCB
To main PCB
Remote contol
(Option)
Ex in (Option)
Ex out (Option)
Operation status
Ex out (Option)
Error status
INDOOR UNIT
OUTDOOR UNIT
CIRCUIT DIAGRAM
2013.11.25 4
ASU9RLF1 / AOU9RLFW1
G
Compressor
Fan motor
Expansion
valve coil
4-way valve coil
G
Power source
Terminal board 123 L1 L2
Fuse
250V 20A
Fuse
250V 5A
or
Thermistor (Pipe temp.)
Thermistor (Discharge temp.)
Thermistor
(Outdoor temp.)
Reactor Reactor
CN62
Black
CN61
W10
W11
W7
W8
W9
CN800
CN40
CN501
W4
W2
W1
W3
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
1
2
1
2
3
4
1
2
3
4
1
2
3
1
2
3
Black
Black
Black
Black
Black
Black
Black
Red
White
Black
Black
Green
White
White
Red
White
Red
Red
Black
White
Yellow
Brown
Red
Brown
Blue
Orange
Yellow
White
Black
Black
PMV
4WV
F M
C M
C
S
R
Red
White
Black
Main PCB

White
White
White
White
White
White
White
Blue
Yellow
White
Black
Red
Red
Orange
Yellow
Pink
Blue
Green
Black
White
Red
Red
Orange
Yellow
Pink
Blue
Black
Black
Black
Black
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
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
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1 2 3 4 5
1 2 3 4 5
CN1
CN201
CN3
CN7
CN5
W4
CN10
CN6
CN4
CN2
Louver
(Up / Down)
M
Test
Thermistor
(Pipe temp.)
Thermistor
(Room temp.)
To communication kit
(Option)
Terminal
M
FM
Diffuser
Fan motor
Earth terminal
Indicator PCB
Main PCB
123
INDOOR UNIT
OUTDOOR UNIT
2013.11.25 5
Models :
ASU12RLF1 / AOU12RLFW1
G
Red
Black
White
Yellow
Brown
Red
Blue
Orange
Yellow
White
Black
Black
Red
White
Black
Black
Black
Black
Brown
Brown
Black
Black
White
Red
White
Red
White
Red
White
Black
Green
Black Black
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
1
2
3
1
2
3
4
1
2
3
4
1
2
3
1
2
3
W4
W2
W1
W3
CN70
CN71
W10
W11
W7
W8
W9
CN800
CN40
CN30
R(U)
S(V)
C(W)
Reactor
or
Thermistor (Pipe temp.)
Thermistor
(Discharge temp.)
Thermistor
(Outdoor temp.)
Terminal
Fuse
250V
20A
Fuse
250V
5A
1 2 3L1 L2
G
Power source
4-way valve
Expansion valve
Fan motor
FM
PMV
4WV
Compressor
CM
Main PCB
CND01
CNA01
CNB02
CNB01
CNC01
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
3
2
1
2
1
2
1
2 3 4 5
(Option)
UTY-TWBXF
Communication PCB
To main PCB
Remote contol
(Option)
Ex in (Option)
Ex out (Option)
Operation status
Ex out (Option)
Error status

BLACK
BLACK
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
BLACK
WHITE
YELLOW
BLUE
BLUE
PINK
YELLOW
ORANGE
RED
9
6
5
4
3
2
1
6
5
4
3
2
1
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
7
CN201
S7B-PH-K-S
CN7
B5 ( 6-5 ) B-XARK
RED
CN5
B6B-PH-K-S
WHITE
CN2
B7 ( 9-7.8 ) B-PL I SK
9pin
CN3
B7B-PH-K-S
WHITE
CN10
B5B-PH-K-S
WHITE
CN4
B4B-PH-K-S
WHITE
CN6
B5B-PH-K-S
RED TEST
LOUVER ( UP / DOWN )
M
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
DIFFUSER
FAN MOTOR
M
OUTDOOR
UNIT
3
2
1
TERMINAL
EARTH TERMINAL
CN1
SC25-05WSA
WHITE
GREEN
RED
WHITE BLACK
1 2 3 4 5
W4
MAIN PCB
ASU9RLF1 : K12JY-1307HSE-C1
ASU12RLF1 : K12JY-1308HSE-C1
INDICATOR PCB
K12JZ-1200HSE-D0
2013.10.29 6
COMMUNICATION KIT
( OPTION )
F M
6
5
4
3
2
1
INDOOR PCB CIRCUIT DIAGRAM
CONTROL UNIT
ASU9RLF1 : EZ-0130WHSE
ASU12RLF1 : EZ-0130YHSE

AA
A
A
A
A
A
AA
A
A
A
A
A
A
A
AA
A
A
A
AA
A
A
A
A
A
A
AA
A
A
1
2
3
4
5
6
7
5
4
3
2
1
1
2
3
4
5
6
7
5
4
3
2
1
1
2
3
1
2
3
4
5
6
1
2
3
4
4
3
2
1
1
2
3
4
5
1
3
5
F1
3.15A
250V
VA1
470V
<TNR>
C29
1000p
<E>
D10
D1F60
R12
1.0k
<1/2W>
R590 - R592
13k <1/3W> x 3
C55
1000p
<X7R>
R69
100
<1/10W>
I C17
TLP165J
R65
200
<1/8W>
I C15
PC357N4J000F
D11
D1F60
R593 - R595
13k <1/3W> x 3
R67
560
<1/10W>
W4
UL1015
AWG22
GREEN
L=160
5V
R63
220k
<2W>
I C16
PC357N4J000F
D12
DAN202U
R64
12k
<1/16W>
C54
0.022
<R>
R62
12k
<1/10W>
R15
1.0k
<1/16W>
C21
0.01
<B>
R61
1.0k
<1/16W>
C53
0.047
<R>
I C13-1
uLN2003
Q1
RT1N241M
R13
10k
<1/16W>
C20
0.01
<B>
R14
1.0k
<1/16W>
5V
I C8
TNY274PN
C16
22/
450V
+
C12
0.1
<F> Q5
2SC4081
<R>
R8
1.0k
<1/16W>
340V
D5
S1NBC60
D20
ST03D-200
15V
5V
T1
LLC-1 D3
RF101L2S
+
C10
220/
25V
C9
330/
25V
+
D4
RF101L2S
L2
BLm18
<BD102>
R10
10k
<1/16W>
1%
R9
10k
<1/16W>
1%
C11
0.1
<F>
I C6
TL431
Q6
2SA1576A
<R>
R6
150
<1/10W>
R7
1.0k
<1/16W>
15V 15V
A
15V 15V-2
R57
470
<1/8W>
D8
UDZS12B
C26
0.1
<F>
5V
5V
5V
R45
10k
<1/16W>
R46
1.0k
<1/16W>
15V-2
C41
0.1
<F>
C25
1000p
<B>
R36
10k
<1/16W>
R37
47
<1/16W>
R25
1.8k
<1/16W>
1%
C50
1000p
<B>
Q3
DTA124EUA
Q2
RT1N241M
5V
R26
2.2k
<1/16W>
1%
C6
47/
35V
+
R21
10k
<1/16W>
R20
1.0k
<1/16W>
C23
1000p
<B> 340V
15V
340V
5V
5V
R81
1.0k
<1/16W>
R82
1.0k
<1/16W>
5V
5V 5V
5V
R55
10k
<1/16W>
C36
0.1
<F>
I C12
M93C66
I C13-7
uLN2003
15V
R44
10k
<1/16W>
R43
10k
<1/16W>
BZ1
PS1240P02BT
R75 - R77
330 <1/16W> x 3
R49 - R51
10k <1/16W> x 3
5V 5V
R78
1.0k
<1/16W>
R48
100
<1/16W>
5V
5V
R79
1.0k
<1/16W>
R80
100
<1/16W>
R38
1.0k
<1/16W>
R40
1.0k
<1/16W>
R39
10k
<1/16W>
1%
C28
0.1
<F>
R41
49.9k
<1/16W>
1%
15V
C31
0.1
<F>
R71 - R74
47 <1/10W> 1% x 4
I C14-7 uLN2003A
I C14-1 uLN2003A
I C14-3 uLN2003A
I C14-5 uLN2003A
L1
SS21V-R060330
L5
0.6A - 10mH
20*20*18
R29 270 <1/10W>
R28 1.0k <1/10W>
R27 270 <1/10W>
I C13-2 uLN2003A
I C13-3 uLN2003A
I C13-4 uLN2003A
I C13-5 uLN2003A
R31 - R34
47 <1/10W> 1% x 4
15V
R88 100 <1/16W>
R87 100 <1/16W>
R85 1.0k <1/16W>
R84 1.0k <1/16W>
R86 100 <1/16W>
C63
0.01
<B>
C64
0.1
<F>
R89
10k
<1/16W>
R91
100k
<1/16W>
R90
10k
<1/16W>
R92
100k
<1/16W>
R1, R2
10k <1/16W>
x 2
C17
1.0
<B>
C19
1.0
<F>
5V
I C13
uLN2003A
I C14
uLN2003A
+
-
2
34
1
2
3
1
16 1
2
1
3
4
6
4
1
3
1
2
3
7
8
4
6
5
CS
SK
D I
NC
VCC
DO
TEST
GND
2
1
3
4
3
21
43
2
1
5
6
7
8
S
S
S
S
4
2
1
D
6
BP_M
EN_UV
3
1
2
2
3
4
5
9
8
7
6
10
1
3
2
A
2
C
1REF
39
8
9
8
2
3
1
2
3
1
10 7
2 15
3 14
4 13
5 12
10 7
12 5
14 3
16 1
I C 2
R 5 F 1 0 0 G E A F B
P120 P41 P40 *RST P124 P123 P137 P122 P121 REGC VSS VDD
P60
P61
P62
P63
P31
P75
P74
P73
P72
P71
P70
P30
P147 P146 P10 P11 P12 P13 P14 P15 P16 P17 P51 P50
P27
P26
P25
P24
P23
P22
P21
P20
P130
P01
P00
P140
37 38 39 40 41 42 43 44 45 46 47 48
36
35
34
33
32
31
30
29
28
27
26
25
24 23 22
21 20 19 18 17 16 15 14 16
12
11
10
9
8
7
6
5
4
3
2
1
CN1
SC25-05WSA
TERMINAL
BLACK
WHITE
RED C1
0.1
<LE-MX>
C3
4700p
<E>
C2
4700p
<E>
CN4
B4B-PH-K-S
WHITE
THERMISTOR ( ROOM TEMP. )
THERMISTOR ( PIPE TEMP. )
TEST
CN6
B5B-PH-K-S
RED
CN5
B6B-PH-K-FN
WHITE
CN10
B5B-PH-K-S
WHITE
LOUVER ( UP / DOWN )
CN3
B7B-PH-K-FN
WHITE
I NDICATOR PCB
CN7
B5 ( 6-5 ) B-XARK-1-A
RED
FAN MOTOR
CN2
B7 ( 9-7.8 ) B-PL I SK
WHITE
DIFFUSER CONTROL
INDOOR UNIT
MAIN PCB
ASU9RLF1 : K12JY-1307HSE-C1
ASU12RLF1 : K12JY-1308HSE-C1
2013.10.23 7
Models : ASU9RLF1
ASU12RLF1

1
2
3
4
5
6
7
2
1
3
VCC
OUT
GND
I C201
GP1UM261R
JM1
C203
0.1
<B>
+C202
47/
10V
R202
47
<1/4W>
5V
A
A
A
SW201
KSHC611BT
5V
CN201
S7B-PH-K-S
D201 SL I-343 GREEN
D202 SL I-343 ORANGE
D203 SL I-343 GREEN
5V
2013.10.23 8
INDOOR UNIT
INDICATOR PCB
K12JZ-1200HSE-D0

13V
12V
13V
13V
12V
I C308
PS2501L-1
I C309
PS2501L-1
R315
2.7k
<1/10W>
R316
1.2k
<1/4W>
I C304-1
BA10393F
13V
R318
15.4k
<1/10W>
1%
R319
28k
<1/10W>
1% 13V
R317
10k
<1/10W>
1%
13V
13V
C304
0.1
<F>
I C304
D307
D1F60
L303
0R0
D306
DAN217U
3
2
1
5
67
+
-
I C304-2
BA10393F
C310
1000p
<R>
R322
10k
<1/10W>
R330
2.7k
<1/10W>
C309
0.01
<B>
Q303
DTC143EUA
2
3
1
R320
390
<1/4W>
1%
Q302
DTC143EUA
A
AA
+
-
3
2
1
3
2
1
4
32
1
2
3
1
23
4
1
Q304
DTC143EUA R331
22k
<1/10W>
8
4
CNC01
B05B-XASK-1-A
WIRED REMOTE CONTROL
1
2
3
4
5
1
2
1
2
1
2
3
9
6
5
4
3
2
1
390V
AA
13V
JM303
0R0
12V
R309
18k
<1/10W>
D303
RF101L2S
+C306
100/
25V
T301
SW1614-1
10
6
1
2
3
5
4
5
6
7
8
4
2
1
D
BP_M
FB
S
S
S
S
I C301
LNK603
12V
R303
18k
<1/10W>
13V
C305
1.0
<B>
R306
1.0k
1%
R304
36k
1%
R305
6.2k
1%
D302
RF101L2S
C311
100/
25V
+
L301
0R0
R312
1.2k
<1/4W>
C313
0.01
<B>
CNA01
B3B-XH-AM
I C306
PS2501L-1
A
L302
0R0
12V
K301
FTR-F3
A
Q301
DTC123EUA
3
2
1
2
1
3
4
CNB01
B2B-XH-AM
CNB02
B2B-XH-AM
12V
K304
FTR-F3
2
1
3
4
2
3
1
A
Q305
DTC123EUA
CN301
SJH20-09WSF
+C301
47/
450V
R301
390k
<1/4W>
R302
270
<1/4W>
D301
UF4007
4
3 2
1
C302
1000p
<E>
EX ( I N )
EX ( OUT )
EX ( ERROR OUT )
TO MAIN PCB
UTY-XCBXZ2
COMMUNICATION PCB
K10DC-1000HSE-CA0
2013.11.25 9