Fujitsu AUU18RML User manual

INVERTER MULTI
AIR CONDITIONER
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . 4
REFRIGERANT SYSTEM DIAGRAM . . . . 6
ERROR DETECTION . . . . . . . . . . . . . . . . 15
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . 7
INDOOR PCB CIRCUIT DIAGRAM . . . . . . 8
OUTDOOR PCB CIRCUIT DIAGRAM . . . 12
PARTS (INDOOR UNIT) . . . . . . . . . . . . . . 18
PARTS (OUTDOOR UNIT) . . . . . . . . . . . 23
Indoor unit Outdoor unit
AUU9RML
AUU18RML
AOU36RML1
AUU12RML
CONCEALED CEILING TYPE

12009.02.19
SPECIFICATIONS
TYPE
MODEL NAME
INDOOR UNIT
COOLING CAPACITY
HEATING CAPACITY
Cooling
Heating
MOISTURE REMOVAL
AIR CIRCULATION
(HIGH)
ELECTRICAL DATA
FAN MOTOR
DIMENSIONS
Discrimination
cool / heat
High speed
Med speed
Low speed
660 / 650 r.p.m.
580 / 580 r.p.m.
520 / 520 r.p.m.
Quiet 460 / 460 r.p.m.
590 / 590 r.p.m.
540 / 540 r.p.m.
490 / 490 r.p.m.
440 / 440 r.p.m.
INDOOR UNIT 9-10/16 x 22-7/16 x 22-7/16 inch (245 x 570 x 570 mm)
H x W x D
H x W x D
DECORATION PANEL
1-15/16 x 27-9/16 x 27-9/16 inch (49 x 700 x 700 mm)
WEIGHT
INDOOR UNIT 33 lb / 39 lb (15 kg / 18 kg)
Net / Gross
Net / Gross
DECORATION PANEL
0.9 L/hr
540 m3/hr
AUU9RML AUU12RML
2.7 kW
3.3 kW
3.5 kW
3.8 kW
1.2 L/hr
600 m3/hr
540 m3/hr 610 m3/hr
MFF-24VVL
NOISE LEVEL
High speed 33 dB / 34 dB
cool / heat Med speed 31 dB / 32 dB
Low speed 29 dB / 29 dB
Quiet 26 dB / 27 dB
37 dB / 37 dB
33 dB / 33 dB
31 dB / 31 dB
27 dB / 28 dB
790 / 840 r.p.m.
660 / 750 r.p.m.
570 / 650 r.p.m.
460 / 500 r.p.m.
5.7 lb / 10 lb (2.6 kg / 4.5 kg)
Inverter multi cooling & heating
AUU18RML
5.2 kW
6.0 kW
1.6 L/hr
800 m3/hr
750 m3/hr
42 dB / 44 dB
37 dB / 41 dB
33 dB / 37 dB
27 dB / 30 dB

Total Pipe Length
ADDITIONAL CHARGE
MODEL NAME
POWER SUPPLY
FREQUENCY
NOISE LEVEL
AIR CIRCULATION High
ELECTRICAL DATA
MEASUREMENT
COMPRESSOR AND REFRIGERANT
FAN MOTOR
COMPRESSOR TYPE
DISCRIMINATION
230 V / 208 V
TNB220FPBM9
WEIGHT 14.3 kg
STANDARD REFRIGERANT
REFRIGERANT TYPE R410A
7 lb 7/8 oz (3,200 g)
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE 4 room multi inverter
AOU36RML1
51 dB
53 dB
60 Hz
2119 cfm (3,600 m3/h)
2237 cfm (3,800 m3/h)
Hermetic type, Inverter, 4 poles,
3-phase, DC motor, Twin Rotary
MAX PIPE LENGTH (each unit)
MAX PIPE LENGTH (total)
164 ft (50 m)
197 ft (60 m)
230 ft (70 m)
CHARGELESS
ADDITIONAL CHARGE
(Chargeless)
8-13/16 oz (250 g)
1 lb 1-5/8 oz (500 g)
9/32 oz/ft (25 g/m)
164 ft (50 m)
82 ft (25 m)
MIN. PIPE LENGTH (each unit) 16 ft (5 m)
239 ft (70 m)
MAX ELEVATION (between indoor units)
49 ft (15 m)
MAX ELEVATION (between indoor and outdoor units)
49 ft (15 m)
32-7/8 x 35-7/16 x 13 inch
(835 x 900 x 330 mm)
149 lb / 167 lb (68 kg / 76 kg)
OUTDOOR UNIT
WEIGHT
DIMENSIONS
MFE-45ROM
850 r.p.m.
900 r.p.m.
H x W x D
Net / Gross
HIGH SPEED
DISCRIMINATION
22009.02.19

COMBINATION
AUU12 x 2 + AUU9AUU12 + AUU9 x 2AUU9RML x 3
COMBINATION
7.92 kW
27,000 BTU/h
ELECTRICAL DATA (230 V)
COOLING CAPACITY
9.66 kW
33,000 BTU/h
HEATING CAPACITY
3.23 kWINPUT POWER (Heating)
2.80 kWINPUT POWER (Cooling)
14.10 A
2.98
CURRENT (Heating)
12.20 A
9.60
8.76 kW
29,800 BTU/h
10.38 kW
35,400 BTU/h
3.50 kW
3.35 kW
15.30 A
2.96
14.60 A
8.85
9.42 kW
32,200 BTU/h
10.74 kW
36,600 BTU/h
3.75 kW
3.83 kW
16.40 A
2.86
16.70 A
8.40
9.90 kW
33,800 BTU/h
10.74 kW
36,600 BTU/h
3.65 kW
4.08 kW
16.0 A
2.94
17.8 A
8.25
10.02 kW
34,200 BTU/h
10.86 kW
37,000 BTU/h
3.48 kW
4.08 kW
15.2 A
3.12
17.8 A
8.35
10.8 kW
34,400 BTU/h
10.68 kW
36,400 BTU/h
3.21 kW
4.07 kW
14.0 A
3.32
17.8 A
8.45
CURRENT (Cooling)
AUU9RML x 4AUU18 + AUU9 x 2AUU12RML x 3
COMBINATION
ELECTRICAL DATA (230 V)
COOLING CAPACITY
HEATING CAPACITY
INPUT POWER (Heating)
INPUT POWER (Cooling)
CURRENT (Heating)
EER
COP
EER
COP
CURRENT (Cooling)
32009.02.19

2009.02.19 4
OUTLINE AND
DIMENSIONS
Unit : inch (mm)
DECORATION PANEL
27-9/16 (700)
1-3/16 (30)
1-15/16 (49)
27-9/16 (700)
22-7/16 (570)
9-5/8 (245)
5-3/4
(146) 2-15/16 (75)
1-3/16 (30)
4
(102)
5-5/16
(135)
9-13/16
(250)
3-7/8
(99)
1-9/16
(40)
Liquid pipe Gas pipe
4-1/4
(108)
INDOOR UNIT
TOP VIEW
SIDE VIEW
20-7/8 (530)
(Hanging bolt position)
Drain pipe I.D 3/4 (19.4) / O.D. 1 (25.4)
21-1/4 (540)
(Hanging bolt position)

Unit : inch (mm)
OUTDOOR UNIT
14-9/16 (370)
25-19/32 (650)
Air Flow
35-7/16 (900)
1-9/16
(40)
1-7/32
(31)
15/32
(12)
32-7/8 (830)
13/16 (21)
11/32
(9)
15-3/4 (400)
13 (330)
52009.01.30

REFRIGERANT
SYSTEM DIAGRAM
OUTDOOR UNIT
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C INDOOR UNIT D
THERMISTOR
DISCHARGE
THERMISTOR
OIL BACK
CAPILLARY
CAPILLARY
TUBE
PRESSURE
SWITCH(A)
PRESSURE SWITCH(B)
OIL SEPARATOR
COMPRESSOR
ACCUMULATOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (A-2WV)
THERMISTOR
PIPE (A-3WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (B-2WV)
THERMISTOR
PIPE (B-3WV)
THERMISTOR
PIPE (C-3WV)
THERMISTOR
PIPE (D-3WV)
3-WAY
VALVE
4-WAY VALVE
HEAT COOL
2-WAY
VALVE
HEAT EXCHANGER
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (C-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
RECEIVER TANK
THERMISTOR
STRAINER
STRAINER
DISTRIBUTOR
EXPANSION
VALVE
THERMISTOR
PIPE (D-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
62009.01.30

BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
BLACK
GRAY GRAY
BLACK
RED
WHITE
BLACK
BLACK
WHITE
RED
YELLOW
YELLOW
GREEN
GREEN
BROWN
YELLOW
WHITE
BLACK
RED
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
GRAY
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
BLACK BLACK
12
12
12 12
12
12
345678
12
345678
12
345678
12
345678
12
312 312
312 312
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 7
1
2
3
1
2
3
1
2
3
1
2
3
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
1
2
3 4 5
1
2
3
4 5
1
2
3 4 5
1
2
3 4 5 6 7
1
2
8
3
4 5
6 7
1
2
8
3
4 5
6
1
2
3
4 5
6
1
2
CN5 CN8
CN9
CN13
CN12
CN11
CN14
CN4 CN1
CN104 CN101
CN105
E101 E102
CN106
W105 W102 W101
F M
FAN MOTOR
M
DRAIN PUMP MOTOR
1 2 3
TERMINAL
TERMINAL
TO REMOTE CONTROL
3
2
1
BLACK
GREEN
GREEN
GREEN GREEN GREEN
BLACK BLUE
BLUE
BLUE
BLUE
BLACK RED RED RED RED
RED
RED RED BLACK
WHITE WHITE WHITE WHITE
WHITE
BLACK
WHITE
WHITE WHITE
WHITE WHITE
WHITE
WHITE
WHITE
WHITE
RED RED RED
BROWN BLUE
ORANGE
YELLOW
WHITE
BLUE
RED
BROWN BLUE ORANGE
YELLOW
WHITE
RED
BROWN BLUE ORANGE
YELLOW
WHITE
RED
BROWN BLUE ORANGE
YELLOW
WHITE
GREEN ORANGE
BROWN
GRAY BLACK
BLUE
YELLOW RED
RED
YELLOW
PINK
BROWN
BLACK
WHITE
BLACK
WHITE
BROWN
WHITE
BLACK BLACK
BROWN
RED
ORANGE
YELLOW
ORANGE
ORANGE
BLACK
BLACK
WHITE
BLACK
BROWN
RED
WHITE
WHITE
BLACK
BLACK
WHITE
GREEN BLUE
BLACK
BROWN
BLACK
BROWN
BLACK
RED
WHITE
BLACK
RED
YELLOW
WHITE
BLUE
BLACK
RED
1
2
1
2
1
2
3 4
5
6
1
2
3 4
5
6 7
8
1
2
3 4
5
6
7 8
1
3
4 5
6
7
8 9
1
2
3 4
5
6 7
8
1
2
3 4
5
6 7
8
1
2
4 5
6
7
8
9
1
2
3 4
5
6
1
2
3 4
5
6
12
1
2
4
5 6
7
1
2
3
4
5
6
1
2
3 4
5
6
1
3 4
5
6
7
1
2
3 4
5
6
1
2
3 4
5
6
1 2
5
6 7
8
3
321
134
12345
6 3 2
1
123456 12 12 12 12
12
321
TM102 TM101
W3 W7 W6 W4 W5
W8 W9
CN1
WHITE
CN34
YELLOW
CN21
YELLOW
CN22
RED
CN23
BLUE
CN26
GREEN
CN25
BLACK
CN802
WHITE
CN407
WHITE
CN13 BLUE
CN12 YELLOW
CN52
WHITE
CN51
WHITE
CN50
WHITE
CN40
WHITE
CN39
WHITE
CN27
RED
CN36
WHITE
CN37
RED
CN30
WHITE
SW150
CN1
W17 W16 W21 W22
W200 W201 W202 W203 W11 W10
AC I N
U
W305
V
W304
W
W303
+
LED1
D150
LED2
D151
LED4
D153
LED3
D152
F2 FUSE
T 3.15A 250V
F4 FUSE
T 5A 250V
321
SW1
CURRENT
CHANGE
CONSTRUCTION CHECK SW
4-WAY VALVE
4WV
POSISTOR
DC FAN MOTOR
F M
DC COMPRESSOR
U
W
V
DIODE BRIDGE
TERMINAL
CHOKE COIL
L1 L2
P
N1
EMI FILTER 2T
TERMINAL
TERMINAL
UNIT A UNIT C
UNIT B UNIT D
123
123123123
EMI FILTER EMI FILTER FUSE
250V 10A EARTH
G
L 1 L 2
EMI FILTER
2T
E V E V E V
EXPANSION VALVE D
EXPANSION VALVE C
EXPANSION VALVE B
3WV-D 2WV-D 3WV-C 2WV-C 3WV-B 2WV-B 3WV-A 2WV-A
VALVE TH. C, D
VALVE TH. A, B
EXPANSION VALVE A
E V
PRESSURE SWITCH 2 PRESSURE SWITCH 1
THERMISTOR
( HEAT SINK )
THERMISTOR
( COMP. )
THERMISTOR
( OUTDOOR )
THERMISTOR
( PIPE )
THERMISTOR
( DISCHARGE )
BLUE
GREEN
WHITE
RED
WHITE
ACTPM
I P M
POWER SUPPLY PCB ASSY
INVERTER PCB ASSY
THERMISTOR ( ROOM TEMP. ) THERMISTOR ( PIPE TEMP. )
INDICATOR PCB ASSY
FLOAT SWITCH
STEP MOTOR STEP MOTOR
M M
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
312
CN102
12
CN103
3 4 5 6
1
2
CN3
1
2
CN6
3
4 5
1
2
CN2
1
2CN10
1
2
CN7
2009.02.19 7
INDOOR UNIT OUTDOOR UNIT CIRCUIT DIAGRAM

UL1430 AWG26 x 5
RED
ORANGE YELLOW
PINK
BLUE
RED
ORANGE YELLOW
PINK
BLUE
RED
ORANGE YELLOW
PINK
BLUE
RED
ORANGE YELLOW
PINK
BLUE
UL1430 AWG26 x 5
BLACK
BLACK
BROWN
RED
ORANGE YELLOW
GREEN
BLUE
PURPLE
BROWN
RED
ORANGE YELLOW
GREEN
BLUE
PURPLE
UL1430 AWG28 x 5
UL1430 AWG28 x 5
1
2
3
4
5 6
7
1
2
3
4
5 6
7
GRAY GRAY BLACK BLACK
UL1430 AWG26 x 8
GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY
UL1430 AWG26 x 3
GRAY GRAY GRAY
UL1015 AWG22 x 5
RED
BLACK
WHITE
YELLOW
BROWN
BLACK BLACK
UL1015 AWG16 GREEN UL1015 AWG16 GREEN
UL1015 AWG20 RED UL1015 AWG20 WHITE UL1015 AWG20 BLACK
UL1430 AWG22 RED UL1430 AWG22 WHITE UL1430 AWG22 BLACK
CN2-1 CN2-2 CN2-3 CN2-4 CN2-5 CN3-1 CN3-2 CN3-3 CN3-4 CN3-5 CN3-6
CN4-1 CN4-2 CN4-3 CN4-4 CN4-5 CN4-6 CN4-7 CN4-8
CN1-1 CN1-2 CN1-3
CN9-1 CN9-2 CN9-3
CN12-1 CN12-2 CN12-3 CN12-4 CN12-5
CN11-1 CN11-2 CN11-3 CN11-4 CN11-5
CN10-1 CN10-2
CN6-1 CN6-2
CN14-1 CN14-2 CN14-3
CN13-1 CN13-2 CN13-3 CN13-4 CN13-5 CN13-6 CN13-7
CN5-1 CN5-2
CN7-1 CN7-2
CN8-1 CN8-2
CN104-1 CN104-2 CN104-3 CN104-4 CN104-5 CN104-6 CN104-7 CN104-8
CN101-1 CN101-2 CN101-3
CN102-1 CN102-2 CN102-3
CN103-1 CN103-2 CN106-1 CN106-2 CN105-6 CN105-5 CN105-4 CN105-3 CN105-2 CN105-1
1
2
3
4
5 6
7
8
CN2 B5P-SHF-1AA WHITE
CN3 B06B-PASK-1 WHITE
CN105 B5P6-VH-B WHITE
CN106 B2P3-VH-B-E BLUE
CN103 B2B-XH-AM WHITE
CN102 B3B-XH-AM WHITE
E101
E102
W101 W102 W105
POWER DRIVE
DC SUPPLY
CN104
B08B-PASK-1
WHITE
CN101
B03B-PASK-1
WHITE
CN9
B03B-XARK-1-A
RED
CN12
B05B-XARK-1-A
RED
CN11
B05B-XASK-1-A
RED
CN10
B02B-PAOK-1
ORANGE
CN6
B02B-PAMK-1
GREEN
CN14
B03B-XAKK-1-A
BLACK
CN13
B07B-PASK-1
WHITE
CN5
B02B-XAKK-1-A
BLACK
CN7
B02B-XAYK-1-A
YELLOW
CN8
B02B-XASK-1-A
WHITE
CN4 B08B-PASK-1 WHITE
CN1 B03B-PASK-1 WHITE
CN201 S07B-PASK-2 WHITE
CN201-1 CN201-2 CN201-3 CN201-4 CN201-5 CN201-6 CN201-7
DC FAN MOTOR
DRAIN PUMP MOTOR
E I B OUT
E I B I N
F M
M
M12
3
TERMINAL BOARD
FRESH AIR ( OPTION )
FLOAT SWITCH
LOUVER LOUVER
STEP MOTOR
M MREMOTE CONTROL
( OPTION )
THERMISTOR ( PIPE - M I D. TEMP. ) THERMISTOR ( ROOM TEMP. )
TERMINAL BOARD
2(N)
3
1
TO OUTDOOR UNIT
EMI FILTER ZCAT1518-0730 2 T
EMI FILTER ZCAT2132-1130 1 T
INDICATOR PCB ASSEMBLY
K06AG-0700HSE-D0
POWER SUPPLY PCB ASSEMBLY
K06AL-0807HSE-P0
CONTROLLER PCB ASSEMBLY
AUU9RML : K06AK-0900HSE-C1
AUU12RML : K06AK-0901HSE-C1 AUU18RML : K06AK-0902HSE-C1
CONTROL UNIT AUU9RML : EZ-0081YHSE AUU12RML : EZ-00820HSE AUU18RML : EZ-00821HSE INDOOR PCB CIRCUIT DIAGRAM
2009.01.27 8

I C1
uPD78F0535
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
35
AVD D
AVREF
VDD0
VDD1
I C
RST
P00 P34 P01 P35 P02 P03 P10 P11 P12 P13 P14 P15 P16 P17
P20
P21 P22 P23 P24 P25 P30 P31 P32 P33
XT1 XT2 X1
X2
P36
P40 P41 P42
P43 P44
P45
P46 P47 P50 P51 P52 P53 P54 P55
P56 P57
P64 P65 P66 P67 P70
P71
P72
P73 P74
P75
AGND
GND0 GND1
JM6
0R0
JM5
0R0
R56
100K
<1/10W>
5V
C27
0.1
<F>
C38
0.1 <F>
I C7
S80842
NC
2 1
3
4
VDD
OUT GND
NC 5V
R41 1.0K
<1/10W>
R43
10K
<1/10W>
5V
R44
10K
<1/10W>
C26
0.01
<F>
C25
10/
50V
+
R52 10K <1/10W>
INDICATOR CN13 B07B-PASK-1
5V
R49 - R51 10K <1/10W> x 3
THERMISTOR ( PIPE -M I D. TEMP. ) CN5 B02B-XAKK-1-A
THERMISTOR ( PIPE - ENT. TEMP. ) CN7 B02B-XAYK-1-A
THERMISTOR ( ROOM TEMP. ) CN8 B02B-XASK-1-A
5V
R59 10K <1/10W> R60 49.9K <1/10W>
R61 49.9K <1/10W>
C29
0.1
<F>
C30
0.1
<F>
C34
0.1
<F>
R57
1.0K
<1/10W>
R58
1.0K
<1/10W>
R62
1.0K
<1/10W>
5V
FLOAT SWITCH CN9 B03B-XARK-1-A
R46
1.0K
<1/10W>
C31
0.01
<F>
R45
10K
<1/10W>
C8 - C10 0.1 <F> x 3
R4 - R6 1.0K <1/10W> x 3
R1 - R3 10K <1/10W> x 3
5V
JM1
JM2
JM3
5V
C28
0.1
<F>
C33
0.1
<F>
C32
100/
6.3V
+
CUSTOM CODE CUSTOM CODE
HEATING FAN DELAY
12V
+C2
10/
50V
C3
0.01
<F>
5V
D4
1SS355
I C8
NJM7812
D1
1SS355
I C2
NJM7805
13.5V
5V C1
10/
50V
+
IO
G
IO
G
13
2
2
3
1
R19
R20
R22
R21
1.0K <1/10W> x 4
R15 - R18 10K <1/10W> x 4
5V
5V
C4 - C7 0.01 <F> x 4
Q3 DTC124EKA
R70
10K
<1/10W>
1
2
3
C37
0.1
<F>
1000P <R> x 3
C35 C12 C11
R67 1.0K
<1/10W>
5V
1.0K <1/10W> X 3R63
R64
R65
10K <1/10W> x 3
R66R32
R23
R24
13.5V
R26
10K
<1/10W> R25
1.0K
<1/10W>
5V
C14
1000P
<R>
C16 0.01 <F>
R29
390
<1/10W>
R28
10K
<1/10W>
3
2
1
Q1 DTC124EKA
C15 0.01 <F>
5V
5V
C17 0.01 <F>
C18 0.01 <B>
R27
330
<1/10W>
R31
10K
<1/10W>
R34
1.0K
<1/10W>
R30
10K
<1/10W>
R33
10K
<1/10W>
Q2
DTC124EKA
BZ1
PKM13EPYH-4000-A0
R36 0R0
R35
1.0K
<1/10W>
13.5V
R47
390
<1/10W>
B Z
1
2
3
1
2
3 4
5
6
7
8
9
16
15
14
13
12
11
10
1
2
3 4
5
6
7
I
I
I I I I I
SK
O1 O2
O3
O4
O5
O6
O7
GND
I C4
uLN2003ADR
13.5V
13.5V
13.5V
C36
0.47
<F>
5V
X1
5.00MHz
<FCR5.0MC5T>
3
1
2
13.5V I C3
uLN2003ADR
SW1
CFS-0402MC
R11 - R14 10K <1/10W> x 4
R7 - R10
1.0K <1/10W> x 4
C19 - C22 0.1 <F> x 4
5V
C13
0.1
<F>
R40
10K
<1/10W>
I C5
BR93L56RF
1
2
3
6
8
4
7
5
CS
SK D I
NC
VCC
DO
NC
GND
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
5V
R55 10K <1/10W>
12V
12V
D3 D1FS4A
12V
R48
10K
<1/10W>
R53
28K
<1/10W>
R54
15.4K
<1/10W>
I C6-1
BA10393F
I C6-2
BA10393F
-
-
+
+
1
7
3
2
5 6
D2
DAN217U
3
12
C23
0.01
<F> C24
1000P
<R>
R42
47
<1/10W>
CN14 B03B-XAKK-1-A REMOTE CONTROL UNIT
CN11 B05B-XASK-1-A LOUVER ( UP / DOWN ) CN12 B05B-XARK-1-A LOUVER ( RHIGT / LEFT )
CN10
B02B-PAOK-1
HEATER
CN6
B02B-PAMK-1
FRESH AIR
CN4
B08B-PASK-1
POWER DRIVE
CN3
B06B-PASK-1
SP PCB
CN2
B5P-SHF-1AA
TEST
CN1
B03B-PASK-1
DC SUPLLY
1
2
3
4 5 6
1
2
3
4 5
1
2
3
1
2
3
4 5 6
7
8
1
2 1
2
1
2
3
4 5
1
2
3
4 5
1 2
3
1
2
3
4 5 6 7
1
2
1
2
1
2
1
2
3
R37
10K
<1/10W>
2009.01.26 9
INDOOR UNIT CONTROLLER PCB ASSEMBLY AUU9RML : K06AK-0900HSE-C1 AUU12RML : K06AK-0901HSE-C1 AUU18RML : K06AK-0902HSE-C1