Fujitsu AOAG30LAT4 User manual

CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .8
REFRIGERANT SYSTEM DIAGRAM . . . 14
ERROR DETECTION. . . . . . . . . . . . . . . .42
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .15
INDOOR PCB CIRCUIT DIAGRAM
. . . 21 OUTDOOR PCB CIRCUIT DIAGRAM
. . . . .24
PARTS (OUTDOOR UNIT) . . . . . . . . . . . 44
PARTS (INDOOR UNIT) . . . . . . . . . . . . . 49
ACCESSORIES . . . . . . . . . . . . . . . . . . . .74
Indoor unit
ASAG07LJCA
ASAG09LJCA
ASAG12LJCA
ASYG07LUCA
ASYG09LUCA
ASYG12LUCA
ASAG18LFCA
ASAG24LFCA
AUAG09LVLA
AUAG12LVLA
AUAG14LVLA
AUAG18LVLA
UTG-UFYD-W
ARAG09LLLA
ARAG12LLLA
ARAG14LLLA
ARAG18LLLA
ARAG24LLLA
Outdoor unit
AOAG30LAT4
FOUR ROOM MULTI
INVERTER SYSTEM

Total pipe length
FULL CHARGE
MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
POWER SUPPLY
FREQUENCY
RUNNING CURRENT
INPUT
E.E.R.
AIR CIRCULATION HIGH
ELECTRICAL SPECIFICATIONS
COMPRESSOR AND REFRIGERANT
FAN MOTOR
TYPE
DISCRIMINATION
230 V
TNB220FPBMT
REFRIGERANT TYPE
PRECHARGED REFRIGERANT
WEIGHT (with oil)
R410A
3,300 g
14.3 kg
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE Four room multi inverter
AOAG30LAT4
8.0 kW
9.6 kW
9.7 A
10.5 A
2.22 kW
2.40 kW
3.60 kW/kW
4.00 kW/kW
50 Hz
3,500 m3/hr
3,300 m3/hr
Hermetic type, Inverter,
4 poles, 3-phase,
DC motor, Twin Rotary
MAXIMUM PIPE LENGTH (each unit)
MAXIMUM PIPE LENGTH (total)
50 m
60 m
70 m
ADDITIONAL CHARGE
3,300 g
3,550 g
3,800 g
MEASUREMENT
25 g/m
25 m
MINIMUM PIPE LENGTH (each unit) 5 m
70 m
MINIMUM PIPE LENGTH (total) 20 m
MAX ELEVATION (between indoor units) 10 m
(between indoor and outdoor units) 15 m
830 x 900 x 330 mm
68 kg / 75 kg
OUTDOOR UNIT
SPECIFICATIONS
WEIGHT
DIMENSIONS
MFE-60TVT
820 r.p.m.
780 r.p.m.
H x W x D
Net / Shipping
COOLING
HEATING
DISCRIMINATION
1
NOISE LEVEL
50dB
51dB
HEATING
COOLING
2011.12.09

High
DISCRIMINATION
Medium
Low
H x W x D 280 x 790 x 203 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 8.0 kg / 10.5 kg
MFD-12TYAN
1,050 r.p.m. 1,100 r.p.m. 1,200 r.p.m.
950 r.p.m. 980 r.p.m. 1,050 r.p.m.
850 r.p.m. 850 r.p.m. 880 r.p.m.
Quiet
Quiet
680 r.p.m. 680 r.p.m. 680 r.p.m.
1,050 r.p.m. 1,100 r.p.m. 1,200 r.p.m.
950 r.p.m. 980 r.p.m. 1,050 r.p.m.
850 r.p.m. 850 r.p.m. 910 r.p.m.
710 r.p.m. 710 r.p.m. 710 r.p.m.
INDOOR UNIT
COMPACT WALL MOUNTED
ASAG12LJCAASAG09LJCAASAG07LJCAMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
2.0 kW class 2.5 kW class 3.5 kW class
ELECTRICAL DATA
600 m3/h560 m3/h 660 m3/h
520 m3/h500 m3/h 560 m3/h
430 m3/h430 m3/h 450 m3/h
310 m3/h310 m3/h 310 m3/h
600 m3/h560 m3/h 660 m3/h
520 m3/h500 m3/h 560 m3/h
430 m3/h
430 m3/h 470 m3/h
330 m3/h330 m3/h 330 m3/h
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
36 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
29 dB(A)
37 dB(A)
29 dB(A)
40 dB(A)
30 dB(A)
21 dB(A) 21 dB(A) 21 dB(A)
32 dB(A) 33 dB(A) 36 dB(A)
36 dB(A)
29 dB(A)
37 dB(A)
29 dB(A)
40 dB(A)
31 dB(A)
22 dB(A) 22 dB(A) 22 dB(A)
32 dB(A) 33 dB(A) 36 dB(A)
NOISE LEVEL
22012.01.23

High
DISCRIMINATION
Medium
Low
H x W x D 282 x 870 x 185 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 9.5 kg / 12.0 kg
MFD-12TYL
980 r.p.m. 1,030 r.p.m. 1,110 r.p.m.
910 r.p.m. 950 r.p.m. 1,030 r.p.m.
850 r.p.m. 850 r.p.m. 930 r.p.m.
Quiet
Quiet
650 r.p.m. 650 r.p.m. 650 r.p.m.
980 r.p.m. 1,030 r.p.m. 1,110 r.p.m.
910 r.p.m. 950 r.p.m. 1,030 r.p.m.
850 r.p.m. 850 r.p.m. 930 r.p.m.
650 r.p.m. 650 r.p.m. 650 r.p.m.
INDOOR UNIT
COMPACT WALL MOUNTED
ASYG12LUCAASYG09LUCAASYG07LUCAMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
2.0 kW class 2.5 kW class 3.5 kW class
ELECTRICAL DATA
600 m3/h570 m3/h 660 m3/h
550 m3/h520 m3/h 600 m3/h
470 m3/h470 m3/h 530 m3/h
330 m3/h330 m3/h 390 m3/h
600 m3/h570 m3/h 660 m3/h
550 m3/h520 m3/h 600 m3/h
470 m3/h470 m3/h 530 m3/h
330 m3/h330 m3/h 330 m3/h
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
35 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
28 dB(A)
36 dB(A)
28 dB(A)
37 dB(A)
31 dB(A)
21 dB(A) 21 dB(A) 21 dB(A)
30 dB(A) 32 dB(A) 34 dB(A)
35 dB(A)
28 dB(A)
36 dB(A)
28 dB(A)
37 dB(A)
31 dB(A)
21 dB(A) 21 dB(A) 21 dB(A)
30 dB(A) 32 dB(A) 34 dB(A)
NOISE LEVEL
32012.01.23

High
DISCRIMINATION
Medium
Low
H x W x D 320 x 998 x 238 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 14 kg / 18 kg
MFD-50RON
1,220 r.p.m. 1,480 r.p.m.
1,020 r.p.m. 1,220 r.p.m.
900 r.p.m. 1,020 r.p.m.
Quiet
Quiet
710 r.p.m. 900 r.p.m.
1,220 r.p.m. 1,430 r.p.m.
1,020 r.p.m. 1,220 r.p.m.
900 r.p.m. 1,020 r.p.m.
710 r.p.m. 900 r.p.m.
INDOOR UNIT
WALL MOUNTED
ASAG24LFCAASAG18LFCAMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
5.0 kW class 7.0 kW class
ELECTRICAL DATA
1,120 m3/h900 m3/h
900 m3/h740 m3/h
740 m3/h620 m3/h
620 m3/h550 m3/h
1100 m3/h900 m3/h
900 m3/h740 m3/h
740 m3/h620 m3/h
620 m3/h550 m3/h
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
43 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
33 dB(A)
49 dB(A)
37 dB(A)
26 dB(A) 33 dB(A)
37 dB(A) 42 dB(A)
42 dB(A)
33 dB(A)
48 dB(A)
37 dB(A)
25 dB(A) 33 dB(A)
37 dB(A) 42 dB(A)
NOISE LEVEL
42011.12.09

High
DISCRIMINATION
Medium
Low
H x W x D 245 x 570 x 570 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 15 kg / 18 kg
MFF-24RVL
590 r.p.m. 660 r.p.m. 790 r.p.m.
540 r.p.m. 580 r.p.m. 660 r.p.m.
490 r.p.m. 520 r.p.m. 570 r.p.m.
Quiet
Quiet
440 r.p.m. 460 r.p.m. 460 r.p.m.
590 r.p.m. 650 r.p.m. 840 r.p.m.
540 r.p.m. 580 r.p.m. 750 r.p.m.
490 r.p.m. 520 r.p.m. 650 r.p.m.
440 r.p.m. 460 r.p.m. 500 r.p.m.480 r.p.m.
600 r.p.m.
670 r.p.m.
740 r.p.m.
460 r.p.m.
540 r.p.m.
630 r.p.m.
730 r.p.m.
INDOOR UNIT
COMPACT CASSETTE
PANEL
AUAG18LVLA
AUAG12LVLA AUAG14LVLAAUAG09LVLAMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
H x W x D 49 x 700 x 700 mm
MEASUREMENTS
Net / Shipping 2.6 kg / 4.5 kg
DIMENSIONS
WEIGHT
UTG-UFYD-WMODEL NAME
2.5 kW class 3.5 kW class 4.0 kW class 5.0 kW class
ELECTRICAL DATA
610 m3/h540 m3/h 750 m3/h680 m3/h
580 m3/h
490 m3/h
410 m3/h
700 m3/h
620 m3/h
550 m3/h
430 m3/h
530 m3/h490 m3/h 610 m3/h
470 m3/h440 m3/h 520 m3/h
410 m3/h390 m3/h 410 m3/h
610 m3/h540 m3/h 800 m3/h
530 m3/h490 m3/h 710 m3/h
470 m3/h440 m3/h 600 m3/h
410 m3/h390 m3/h 450 m3/h
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
33 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
29 dB(A)
37 dB(A)
31 dB(A)
42 dB(A)40 dB(A)
35 dB(A)
32 dB(A)
29 dB(A)
40 dB(A)
37 dB(A)
34 dB(A)
29 dB(A)
33 dB(A)
27 dB(A) 28 dB(A) 29 dB(A)
31 dB(A) 33 dB(A) 37 dB(A)
34 dB(A)
29 dB(A)
37 dB(A)
31 dB(A)
44 dB(A)
37 dB(A)
27 dB(A) 28 dB(A) 30 dB(A)
32 dB(A) 33 dB(A) 40 dB(A)
NOISE LEVEL
52011.12.20

High
DISCRIMINATION
Medium
Low
H x W x D 198 x 700 x 620 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 19 kg / 26 kg
MFG-14WVA
1,260 r.p.m. 1,340 r.p.m.
1,160 r.p.m. 1,240 r.p.m.
1,060 r.p.m. 1,140 r.p.m.
Quiet
Quiet
960 r.p.m. 1,030 r.p.m.
1,260 r.p.m. 1,340 r.p.m.
1,160 r.p.m. 1,240 r.p.m.
1,060 r.p.m. 1,140 r.p.m.
960 r.p.m. 1,030 r.p.m.
INDOOR UNIT
SLIM DUCT
ARAG12LLLA
ARAG09LLLA ARAG14LLLA MODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
2.5 kW class 3.5 kW class
ELECTRICAL DATA
4.0 kW class
650 m3/h600 m3/h
600 m3/h550 m3/h
550 m3/h
500 m3/h
480 m3/h450 m3/h
650 m3/h600 m3/h
600 m3/h550 m3/h
550 m3/h500 m3/h
480 m3/h450 m3/h
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
28 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
26 dB(A)
29 dB(A)
27 dB(A)
25 dB(A) 26 dB(A)
27 dB(A) 28 dB(A)
28 dB(A)
25 dB(A)
29 dB(A)
27 dB(A)
24 dB(A) 24 dB(A)
26 dB(A) 28 dB(A)
NOISE LEVEL
62011.12.20
1,560 r.p.m.
1,400 r.p.m.
1,240 r.p.m.
1,030 r.p.m.
1,560 r.p.m.
1,400 r.p.m.
1,240 r.p.m.
1,030 r.p.m.
800 m3/h
700 m3/h
600 m3/h
480 m3/h
800 m3/h
700 m3/h
600 m3/h
480 m3/h
32 dB(A)
28 dB(A)
26 dB(A)
30 dB(A)
33 dB(A)
28 dB(A)
25 dB(A)
30 dB(A)

High
DISCRIMINATION
Medium
Low
H x W x D 198 x 900 x 620 mm
FAN MOTOR
MEASUREMENTS
Net / Shipping 23 kg / 30 kg
MFG-24WVA
Quiet
Quiet
INDOOR UNIT
SLIM DUCT
ARAG24LLLAARAG18LLLAMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
ELECTRICAL DATA
5.0 kW class
CAPACITY
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
NOISE LEVEL
72011.12.09
7.0 kW class
198 x 1,100 x 620 mm
27 kg / 34 kg
1,330 m3/h
1,240 m3/h
1,100 m3/h
1,030 m3/h
1,330 m3/h
1,240 m3/h
1,100 m3/h
1,030 m3/h
33 dB(A)
30 dB(A)
29 dB(A)
32 dB(A)
35 dB(A)
32 dB(A)
29 dB(A)
34 dB(A)
1,380 r.p.m.
1,300 r.p.m.
1,220 r.p.m.
1,140 r.p.m.
1,380 r.p.m.
1,300 r.p.m.
1,220 r.p.m.
1,140 r.p.m.
1,460 r.p.m.
1,360 r.p.m.
1,260 r.p.m.
1,180 r.p.m.
1,460 r.p.m.
1,360 r.p.m.
1,260 r.p.m.
1,180 r.p.m.
940 m3/h
880 m3/h
820 m3/h
750 m3/h
940 m3/h
880 m3/h
820 m3/h
750 m3/h
32 dB(A)
30 dB(A)
29 dB(A)
31 dB(A)
33 dB(A)
31 dB(A)
29 dB(A)
32 dB(A)

Unit : mm
OUTDOOR UNIT
DIMENSIONS
900
21
370
830
9
40
400
650
Air flow
30 330 12
82011.12.09

Unit : mm
INDOOR UNIT
COMPACT WALL MOUNTED
ASAG07LJCA, ASAG09LJCA, ASAG12LJCA
INDOOR UNIT
COMPACT WALL MOUNTED
ASYG07LUCA, ASYG09LUCA, ASYG12LUCA
205 : Installed state
*1: Vertical flap is downward
203
140 *1
10 *1
145 *1
790
280
2011.12.09 9
INDOOR UNIT
WALL MOUNTED
ASAG18LFCA, ASAG24LFCA
998 238
320
282
185
870

INDOOR UNIT
COMPACT CASSETTE
AUAG09LVLA
AUAG12LVLA
AUAG14LVLA
AUAG18LVLA
2012.01.23 10
Drain hose I.D. 3/4 in. , O.D. 1-1/16 in.
Unit : mm
DECORATION PANEL
UTG-UFYD-W
530 : Hanging bolt position
102
135 250 700
700
75
30
30
262
540 : Hanging bolt position
570 : Indoor unit
580 to 660
Ceiling openings
Decoration panel mounting state
Top view
150 to 200Min. 450
Min. 450
Maintenance space
Side view
215
123
58
114
146
108
102
245
30
40 99
Drain port
Ceiling
Drain port
Be sure to leave
maintenance space
for future service
at the designated
position.
30
49

INDOOR UNIT
SLIM DUCT
ARAG09LLLA
ARAG12LLLA
ARAG14LLLA
574
174
100 x 6 = 600
650
734
30
377
78
55
10
620
664
700
198
168
151
78 55
Unit : mm
2012.01.25 11

INDOOR UNIT
SLIM DUCT
ARAG18LLLA
774
174
850
934
100 x 8 = 800
30
377
78
55
10
620
864
900
198
168
151
78 55
Drain hose I.D. 3/4 in. , O.D. 1-1/16 in.
Unit : mm
2012.01.25 12

INDOOR UNIT
SLIM DUCT
ARAG24LLLA
Unit : mm
2012.01.25 13
1100
55 78
151 168
377
174
198
78 55
10
620
30
1050
1134
974
100 x 10 = 1000

REFRIGERANT SYSTEM DIAGRAM
OUTDOOR UNIT
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C INDOOR UNIT D
14
ROOM
THERMISTOR
DISCHARGE
THERMISTOR
OUTDOOR
THERMISTOR
PIPE
THERMISTOR
COMPRESSOR
THERMISTOR
OIL BACK
CAPILLARY
CAPILLARY TUBE
PRESSURE SWITCH(A)
PRESSURE SWITCH(B)
OIL SEPARATOR
COMPRESSOR
ACCUMULATOR
MUFFLER
STRAINER
6.35 mm
12.7 mm
6.35 mm
12.7 mm
6.35 mm
9.52 mm
6.35 mm
9.52 mm
EXPANSION
VALVE
THERMISTOR
PIPE (A-2WV)
THERMISTOR
PIPE (A-3WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
ROOM
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
ROOM
THERMISTOR
STRAINER
EXPANSION
VALVE
THERMISTOR
PIPE (C-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
HEAT EXCHANGER
HEAT EXCHANGER
RECEIVER TANK
ROOM
THERMISTOR
PIPE TH.PIPE TH.PIPE TH.PIPE TH.
STRAINER
STRAINER
DISTRIBUTOR
EXPANSION
VALVE
THERMISTOR
PIPE (D-2WV)
3-WAY
VALVE
2-WAY
VALVE
HEAT EXCHANGER
2011.12.09

CN30
WHITE
SW150
321
4-WAY VALVE
4WV
CONSTRUCTION
CONFIRMATION SWITCH
32 1
F4
FUSE
5A
250V
SW1
CURRENT
SWITCH
OFF
LED1
D150
LED2
D151
LED3
D152
LED4
D153
F2
FUSE
3.15A
250V
DIODE
BRIDGE
BROWN
YELLOW
WHITE
BLACK
RED
RED
WHITE
BLACK
CN800
WHITE
U
W305
V
W304
W
W303
W17 W16
12 3 4 5 6 7
U V
W
CM
DC COMPRESSOR
FM
DC FAN MOTOR
BLACK
RED
-
6
3
2
1
L1
L2
P
N1
EMI
FILTER
2T
EMI FILTER
+
BROWN
WHITE
TERMINAL
ACTIVE
FILTER
MODULE
CHOKE
COIL
12 3 4 5
CN407
WHITE
W12
YELLOW
W13
BLUE
W200 W201W202 W11 W10
W203 CN1
1 3 4
WHITE BLACK
BLACK
BROWN
RED BLACK
WHITE
AC I N
CN34
YELLOW
3 2 1
EMI FILTER
2T
CN1
WHITE
TM102 TM101 12 3 W8 W9
W3 W6 W7 W4 W5
BLACK WHITE
WHITE BLACK
GREEN
TERMINAL LN
FUSE
25A
250V
FUSE
15A
250V EMI FILTER EMI FILTER
WHITE
WHITE
BLACK BLACK
BROWN
PINK
YELLOW
RED
YELLOW
ORANGE
RED
BROWN
1 2 31 2 31 2 31 2 3
TERMINAL UNIT A UNIT B UNIT C UNIT D
CN25
BLACK
CN26
GREEN
CN23
BLUE
CN22
RED
CN21
YELLOW
1212 1 21212
BLUE BLACK BROWN BROWN
BLACK
THERMISTOR ( HEAT SINK TEMP. ) THERMISTOR ( COMP. TEMP. ) THERMISTOR ( OUTDOOR TEMP. ) THERMISTOR ( PIPE TEMP. ) THERMISTOR ( DISCHA. TEMP. )
RED
RED
RED
RED
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
RED
RED
RED
RED
RED
RED
RED
RED
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
GREEN
GREEN
GREEN
GREEN
GREEN
GREEN
RED
YELLOW
BLUE
BLACK
GRAY
BROWN
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
CN36
WHITE
CN37
RED
CN27
RED
CN39
WHITE
CN40
WHITE
CN50
WHITE
CN51
WHITE
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
1
2
1
2
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
1
2
3
4
5
6
1
2
3
4
5
6
1
2
4
5
6
7
1
3
4
5
6
7
EXPANSION VALVE C
EXPANSION VALVE B
EV
EV
THERMISTOR
( VALVE C, D TEMP. )
THERMISTOR
( VALVE A, B TEMP. )
EV EXPANSION VALVE A
PRESSURE SWITCH 1
PRESSURE SWITCH 2
2WV-A
3WV-A
2WV-B
3WV-B
2WV-C
3WV-C
2WV-D
3WV-D
GREEN
ORANGE
BLACK
BLUE
BLUE
BLUE
BLUE
BLUE
BLUE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
CN52
WHITE
1
2
3
4
5
6
1
2
3
4
5
6
1
2
5
6
7
8
EXPANSION VALVE D
EV
POWER SUPPLY PCB ASSY
CONTROLLER PCB ASSY
( MAIN PCB )
2011.12.01 15
CIRCUIT DIAGRAM
OUTDOOR UNIT
AOAG30LAT4

WHITE WHITE
WHITE
WHITE
WHITE WHITE
87654321
876
54321 876
54321
32121
5
4
3
2
1
CN305
CN304 CN303
CN301
EX IN
( OPTION )
EX OUT
( OPTION )
REMOTE CONTROL
( OPTION )
TO CONTROLLER
PCB ASSY
COMMUNICATION
PCB ASSY
( OPTION )
2012.01.23 16
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
BLACK
BLACK
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
BLACK
WHITE
RED
GREEN
1 2 3 4 56 7 8
1
2
3
4
5
6
7
12 3 45
1 2 3 4 5
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
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
5
CN1 W4
CN7
CN6
CN4
CN3
CN5
CN8
THERMAL
FUSE 102
CN201
F MFAN MOTOR
INDICATOR
PCB ASSY
MLOUVER
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
TEST
12 3
EARTH
TERMINAL
TERMINAL
TO COMMUNICATION BOARD
( OPTION )
CONTROLLER
PCB ASSY
( MAIN PCB )
INDOOR UNIT
COMPACT WALL MOUNTED
ASAG07LJCA
ASAG09LJCA
ASAG12LJCA
UTY-XCBXZ1

RED
ORANGE
YELLOW
PINK
BLUE
ORANGE
YELLOW
PINK
BLUE
RED
BLACK
BLACK
BLACK
BLACK
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
WHITE
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
GREEN
RED
WHITE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
5
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
1
2
1
2
1
2
123 4 5
123 4 5
CN201
CN3
CN7
CN8
CN14
CN5
CN12
CN4
CN6
CN11
CN1
W4
THERMAL
FUSE 102
LOUVER
( UP / DOWN )
M
MOPEN PANEL
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
TEST
PANEL LIMIT SWITCH
EARTH TERMINAL
TERMINAL 1 2 3
TO COMMUNICATION KIT
( OPTION )
FAN MOTOR FM
INDICATOR
PCB ASSY
CONTROLLER PCB ASSY
( MAIN PCB )
2011.12.20 17
CND01
CNA01 CNB02CNB01
CNC01
5 4 3 2 1
9 9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2
1
2
1
3
2
1
COMMUNICATION PCB ASSY
TO CONTROLLER
PCB ASSY
REMOTE CONTROL
( OPTION )
EX IN ( OPTION )
EX OUT ( OPTION )
OPERATION STATUS
EX OUT ( OPTION )
ERROR STATUS
INDOOR UNIT
COMPACT WALL MOUNTED
ASYG07LUCA
ASYG09LUCA
ASYG12LUCA
UTY-TWBXF

YELLOW
BLUE
WHITE
BLACK
RED
BLUE
PINK
YELLOW
ORANGE
RED
BLUE
PINK
YELLOW
ORANGE
RED
BLUE
PINK
YELLOW
ORANGE
RED
GREEN
RED
WHITE
BLACK
WHITE
RED
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
BLACK
BLACK
BLACK
WHITE
RED
12 3 45
1
2
3
1
21
2
3
4
5
6
1
2
3
4
5
6
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
75
4
3
2
1
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
2
1
2
1
3
2
1
3
2
1
TM1
TM4 TM2 W5
CN201
CN11 CN2
CN6
CN1
CN5
CN3
CN14
CN8
CN10
CN16
CN13
THERMAL
FUSE 102
1 2 3
TERMINAL
M
M
M
F M FAN MOTOR
STEPPING MOTOR
( DIFFUSER )
STEPPING MOTOR
( UP / DOWN )
STEPPING MOTOR
( RIGHT / LEFT )
TEST
EX. OUT
( OPTION )
EX. IN
( OPTION )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
REMOTE CONTROL
( OPTION )
INDICATOR
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
2012.01.23 18
INDOOR UNIT
WALL MOUNTED
ASAG18LFCA
ASAG24LFCA

GRAY
GRAY GRAY GRAY
GRAY
GRAY
GRAY GRAY GRAY
GRAY
GRAY
BROWN
RED
ORANGE
YELLOW
WHITE
BLUE
PURPLE
RED
WHITE
BLACK
RED
WHITE
BLACK
BLACK
GRAY
BLACK
GRAY
RED
ORANGE
YELLOW
PINK
BLUE
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
BROWN
YELLOW
WHITE
BLACK
RED
GREEN GREEN
YELLOW YELLOW
1 2 3 4 5 67 8
1 2 3 4 5 67 8
1 2 3 4 5 67 8
1 2 3 4 5 67 8
1 2 3
1 2 3
1 2 3
1 2 3
1 2
1 2
1 2 1 2
1 2
1 2 31 2 1 2
1 2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
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
1
2
3
1
2
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
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
7
1
2
3
1
2
1
2
3
CN5 CN7 CN8
CN4 CN1
CN6
CN14
CN13
CN3
CN12
CN11
CN9
CN10
CN104 CN101
W105
W102
W101
CN105
CN103CN102 CN106
E101 E102
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
TERMINAL
TERMINAL
WIRED REMOTE CONTROL
( OPTION )
FRESH AIR
( OPTION )
MDRAIN PUMP MOTOR
FAN MOTOR
FM
INDICATOR
PCB ASSY
FLOAT SWITCH
M
M
EX I N ( OPTION )
EX OUT ( OPTION )
123
12 3
CONTROLLER
PCB ASSY
( MAIN PCB )
POWER SUPPLY
PCB ASSY
STEPPING MOTOR
( UP / DOWN )
STEPPING MOTOR
( RIGHT / LEFT )
2012.01.23 19
INDOOR UNIT
COMPACT CASSETTE
AUAG09LVLA
AUAG12LVLA
AUAG14LVLA
AUAG18LVLA