Fujitsu AOU24RLXFZ User manual

INVERTER MULTI
AIR CONDITIONER
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .1
DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .7
REFRIGERANT SYSTEM DIAGRAM . . .13
ERROR DETECTION. . . . . . . . . . . . . . . .36
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .14
INDOOR PCB CIRCUIT DIAGRAM. . . . .
19
OUTDOOR PCB CIRCUIT DIAGRAM . . .
22
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
38
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
42
ACCESSORIES. . . . . . . . . . . . . . . . . . . . 61
Indoor unitOutdoor unit
ASU7RLF
ASU9RLF
ASU12RLF
ASU18RLF
AUU9RLF
AUU12RLF
AUU18RLF
UTG-CCGF
ARU9RLF
ARU12RLF
ARU18RLF
AOU24RLXFZ

12011.03.17
Total pipe length
FULL CHARGE
MODEL NAME
COOLING CAPACITY
HEATING CAPACITY
POWER SUPPLY
FREQUENCY
RUNNING
CURRENT
INPUT
POWER
EER
AIR CIRCULATION HIGH
ELECTRICAL SPECIFICATIONS COMPRESSOR AND REFRIGERANT
MEASUREMENT
FAN MOTOR
COMPRESSOR TYPE
DISCRIMINATION
WEIGHT (with oil)
208 V / 230 V
DA150A1F-20NA
REFRIGERANT TYPE
PRECHARGED REFRIGERANT
R410A
4 lb 13-5/8 oz (2,200 g)
22 lb 13/16 oz (10.0 kg)
Cooling
Heating
Cooling
Heating
Cooling
Heating
TYPE Three room multi inverter
60 Hz
Hermetic type, Inverter,
4 poles, 3-phase,
DC motor, Twin Rotary
MAXIMUM PIPE LENGTH (each unit)
MAXIMUM PIPE LENGTH (total)
98 ft (30 m)
131 ft (40 m)
164 ft (50 m)
ADDITIONAL CHARGE
4 lb 13-5/8 oz (2,200 g)
5 lb 4-21/32 oz (2,400 g)
5 lb 11-5/8 oz (2,600 g)
9/32 oz/ft (20 g/m)
82 ft (25 m)
MINIMUM PIPE LENGTH (each unit) 16 ft (5 m)
MINIMUM PIPE LENGTH (total)
49 ft (15 m)
164 ft (50 m)
MAX ELEVATION (between indoor units)
33 ft (10 m)
MAX ELEVATION (between indoor and outdoor)
49 ft (15 m)
27-9/16 x 35-7/16 x 13 inch
(700 x 900 x 330 mm)
123 lb 8 oz / 138 lb 15 oz
(56 kg / 63 kg)
OUTDOOR UNIT
WEIGHT
DIMENSIONS
MFE-60TVT
H x W x D
Net / Shipping
HEATING
AOU24RLXFZ
SPECIFICATIONS
22,000 BTU (6.42 kW)
24,000 BTU (7.02 kW)
7.7 A
7.6 A
1.76 kW
1.73 kW
3.65 kW/kW
4.05 kW/kW
1,942 cfm (3,300 m3/hr)
780 r.p.m.
780 r.p.m.
COOLING
DISCRIMINATION
NOISE LEVEL
HEATING 52 dB
51 dBCOOLING

High
DISCRIMINATION
Medium
Low
H x W x D 11-1/16 x 31-1/16 x 8 inch (280 x 790 x 203 mm)
FAN MOTOR
MEASUREMENTS
Net / Shipping 18 lb. / 23 lb. (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
710 r.p.m. 710 r.p.m. 710 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.
720 r.p.m. 720 r.p.m. 720 r.p.m.
INDOOR UNIT
COMPACT WALL MOUNTED
ARU12RLFASU9RLFASU7RLFMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
15 W 17 W 22 W
2.0 kW class 2.5 kW class 3.5 kW class
0.13 A 0.15 A 0.19 A
ELECTRICAL DATA
353 cfm (600 m3/h)330 cfm (560 m3/h) 388 cfm (660 m3/h)
306 cfm (520 m3/h)294 cfm (500 m3/h) 330 cfm (560 m3/h)
253 cfm (430 m3/h)253 cfm (430 m3/h) 265 cfm (450 m3/h)
200 cfm (340 m3/h)200 cfm (340 m3/h) 200 cfm (340 m3/h)
353 cfm (600 m3/h)330 cfm (560 m3/h) 388 cfm (660 m3/h)
306 cfm (520 m3/h)294 cfm (500 m3/h) 330 cfm (560 m3/h)
253 cfm (430 m3/h)253 cfm (430 m3/h) 277 cfm (470 m3/h)
206 cfm (350 m3/h)206 cfm (350 m3/h) 206 cfm (350 m3/h)
CAPACITY
RUNNING CURRENT
POWER CONSUMPTION
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)
25 dB(A) 25 dB(A) 25 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)
25 dB(A) 25 dB(A) 25 dB(A)
32 dB(A) 33 dB(A) 36 dB(A)
NOISE LEVEL
22011.03.17

High
DISCRIMINATION
Medium
Low
H x W x D 12-5/8 x 39-1/4 x 9 inch
(320 x 998 x 228 mm)
FAN MOTOR
MEASUREMENTS
Net / Shipping 31 lb. / 40 lb.
(14 kg / 18 kg)
MFD-50RON
1,250 r.p.m.
1,020 r.p.m.
900 r.p.m.
Quiet
Quiet
770 r.p.m.
1,250 r.p.m.
1,020 r.p.m.
900 r.p.m.
790 r.p.m.
INDOOR UNIT
WALL MOUNTED
ASU18RLFMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
41 W
5.0 kW class
0.32 A
ELECTRICAL DATA
542 cfm (920 m3/h)
436 cfm (740 m3/h)
365 cfm (620 m3/h)
324 cfm (550 m3/h)
542 cfm (920 m3/h)
436 cfm (740 m3/h)
365 cfm (620 m3/h)
324 cfm (550 m3/h)
CAPACITY
RUNNING CURRENT
POWER CONSUMPTION
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)
31 dB(A)
37 dB(A)
44 dB(A)
33 dB(A)
31 dB(A)
37 dB(A)
NOISE LEVEL
32011.03.17

High
DISCRIMINATION
Medium
Low
H x W x D 9-21/32 x 22-7/16 x 22-7/16 inch (245 x 570 x 570 mm)
FAN MOTOR
MEASUREMENTS
Net / Shipping 33 lb. / 40 lb. (15 kg / 18 kg)
MFF-24VVL
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.
INDOOR UNIT
COMPACT CASSETTE
PANEL
AUU18RLFAUU12RLFAUU9RLFMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
H x W x D 1-15/16 x 27-9/16 x 27-9/16 inch (49 x 700 x 700 mm)
MEASUREMENTS
Net / Shipping 5.7 lb. / 10 lb. (2.6 kg / 4.5 kg)
DIMENSIONS
WEIGHT
UTG-CCGF
MODEL NAME
18 W 23 W 39 W
2.5 kW class 3.5 kW class 5.0 kW class
0.15 A 0.19 A 0.30 A
ELECTRICAL DATA
359 cfm (610 m3/h)318 cfm (540 m3/h) 441 cfm (750 m3/h)
312 cfm (530 m3/h)288 cfm (490 m3/h) 359 cfm (610 m3/h)
277 cfm (470 m3/h)259 cfm (440 m3/h) 306 cfm (520 m3/h)
241 cfm (410 m3/h)230 cfm (390 m3/h) 241 cfm (410 m3/h)
359 cfm (610 m3/h)318 cfm (540 m3/h) 471 cfm (800 m3/h)
312 cfm (530 m3/h)288 cfm (490 m3/h) 418 cfm (710 m3/h)
277 cfm (470 m3/h)259 cfm (440 m3/h) 353 cfm (600 m3/h)
241 cfm (410 m3/h)230 cfm (390 m3/h) 265 cfm (450 m3/h)
CAPACITY
RUNNING CURRENT
POWER CONSUMPTION
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)
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
42011.03.17

High
DISCRIMINATION
Medium
Low
H x W x D 7-25/32 x 27-9/16 x 24-13/32 inch (198 x 700 x 620 mm)
FAN MOTOR
MEASUREMENTS
Net / Shipping 41 lb. / 55 lb. (19 kg / 25 kg)
MFG-14WV
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
ARU12RLFARU9RLFMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
49 W 58 W
2.5 kW class 3.5 kW class
0.30 A 0.35 A
ELECTRICAL DATA
383 cfm (650 m3/h)353 cfm (600 m3/h)
353 cfm (600 m3/h)324 cfm (550 m3/h)
324 cfm (550 m3/h)294 cfm (500 m3/h)
283 cfm (480 m3/h)265 cfm (450 m3/h)
383 cfm (650 m3/h)353 cfm (600 m3/h)
353 cfm (600 m3/h)324 cfm (550 m3/h)
324 cfm (550 m3/h)294 cfm (500 m3/h)
283 cfm (480 m3/h)265 cfm (450 m3/h)
CAPACITY
RUNNING CURRENT
POWER CONSUMPTION
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
52011.03.17

High
DISCRIMINATION
Medium
Low
H x W x D 7-25/32 x 35-7/16 x 24-13/32 inch
(198 x 900 x 620 mm)
FAN MOTOR
MEASUREMENTS
Net / Shipping 50 lb. / 63 lb.
(23 kg / 29 kg)
MFG-24WV
1,380 r.p.m.
1,300 r.p.m.
1,220 r.p.m.
Quiet
Quiet
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.
INDOOR UNIT
SLIM DUCT
ARU18RLFMODEL NAME
FAN SPEED
DIMENSIONS
WEIGHT
73 W
5.0 kW class
0.44 A
ELECTRICAL DATA
554 cfm (940 m3/h)
518 cfm (880 m3/h)
483 cfm (820 m3/h)
442 cfm (750 m3/h)
554 cfm (940 m3/h)
518 cfm (880 m3/h)
483 cfm (820 m3/h)
442 cfm (750 m3/h)
CAPACITY
RUNNING CURRENT
POWER CONSUMPTION
AIR FLOW
Cooling
Heating
Cooling
Heating
High
Medium
32 dB(A)
Low
High
Medium
Low
Quiet
Quiet
High
Medium
Low
Cooling
Heating
High
Medium
Low
Quiet
Quiet
High
Medium
Low
30 dB(A)
29 dB(A)
31 dB(A)
33 dB(A)
31 dB(A)
29 dB(A)
32 dB(A)
NOISE LEVEL
62011.03.17

72011.03.17
Unit : inch (mm)
差し替え前
(網が違う)
OUTDOOR UNIT
DIMENSIONS
Air Flow Air Flow
1-9/16
(40) 1-9/16
(40)
35-7/16 (900)
35-7/16 (900)
27-19/32 (700)
27-19/32 (700)
13/16
(21)
13/16
(21)
11/32
(9)
11/32
(9)
15-3/4 (400)
15-3/4 (400)
13 (330)
13 (330)
1-3/16
(30) 1-3/16
(30)
15/32
(12) 15/32
(12)
14-9/16 (370)
14-9/16 (370)
25-19/32 (650)
25-19/32 (650)

Unit : inch (mm)
INDOOR UNIT
COMPACT WALL MOUNTED
ASU7RLF
ASU9RLF
ASU12RLF
Drain hose I.D. 17/32 in. (13.8 mm), O.D. 5/8 to 21/32 in. (15.8 to 16.7 mm)
Drain hose : L=20-15/32 in. (520mm)
8-1/16 (205) : Installed state
*1: Vertical flap is downward
8 (203)
5-1/2 (140) *1
13/32 (10) *1
5-23/32 (145) *1
31-3/32 (790)
11-1/32 (280)
3-11/16
(94)
2-1/16 (52)
3-1/16 (78)
ø2-9/16 (65)
for pipe inlet
ø2-9/16 (65)
for pipe inlet
Outline of unit
12-23/32 (323)
13-29/32 (353): Gas pipe
16-11/32 (415): Liquid pipe
12-7/8 (327)
9-11/32 (237)
17-23/32 (450)
8-7/32 (209)
2-7/16
(62)
23/32 (18)
1-27/32 (47)
1-27/32 (47) 7-1/4 (184)
8-15/32 (215)
23/32 (18)
3-7/32 (82)
2010.06.17 8

Unit : inch (mm)
2010.07.29 9
INDOOR UNIT
WALL MOUNTED
ASU18RLF
39-9/32 (998)
17-9/32 (439)
17-1/4 (438) 15-5/8 (397)
12-19/32 (320): Unit size
10-19/32 (269)
25/32 (20)
1-15/32 (37)
1-1/32 x 7/16 (26 x 11) hole
6/32 x 23/32 (5 x 18): 14holes
13/16 x 6/32 (21 x 5): 14holes
6/32 x 1-31/32 (5 x 50): 3holes 1/2 x 6/32 (13 x 5): 4holes
ø3-5/32 (80) hole
ø6/32 (5): 65holes
39-3/8 (1000): Unit size
Piping inlet
for tapping screw
23/32 x 7/16 (18 x 11) hole
23/32 x 7/16 (18 x 11) hole
4-13/16
(122) 6-25/32 (172)
2-15/16 (75)
15-1/4 (387)
6-11/16 (170)
5/8 (16)
15-3/4 (400)
Unit
center
4-31/32 (126)
5-1/4 (133)
5-1/8 (130)
4-7/16 (113)
2-15/16 (75)
9-9/16 (243)
8-31/32
(228)
12-19/32 (320)
20-15/32 (520)
23-7/32 (590)
28-3/8 (721)
ø3-5/32 (80) hole
Piping inlet
1-6/32 (30)
1-6/32 (30)
5-7/8 (149)
7-3/4 (197)
10-23/32 (272)
1-23/32 (44)
15/32 (12)
1/2 (13)
1-1/32 x 7/16 (26 x 11) hole
outline of UNIT

INDOOR UNIT
COMPACT CASSETTE
AUU9RLF
AUU12RLF
AUU18RLF
2010.06.17 10
Drain hose I.D. 3/4 in. , O.D. 1-1/16 in.
Unit : inch (mm)
20-7/8 (530): Hanging bolt position
4-1/32 (102)
5-5/16
(135) 9-27/32 (250)
27-9/16 (700)
27-9/16 (700)
2-15/16 (75)
1-3/16 (30)
1-3/16 (30)
10-5/16 (262)
21-1/4 (540): Hanging bolt position
: Ceiling openings
• Decoration panel mounting state
Top view
5-29/32 to 7-7/8 (150 to 200)Min. 17-23/32 (450)
Min. 17-23/32 (450)
Maintenance space
Side view
8-15/32 (215)
4-27/32 (123)
2-9/32 (58)
4-1/2 (114)
5-3/4 (146)
4-1/4 (108)
4-1/32 (102)
9-21/32 (245)
1-3/16 (30)
1-9/16 (40) 3-29/32 (99)
Drain port
Ceiling
Drain port
Be sure to leave
maintenance space
for future service
at the designated
position.
Bottom view
1-3/16 (30) 1-15/16 (49)
Side view

INDOOR UNIT
SLIM DUCT
ARU9RLF
ARU12RLF
Rear view
View A
Top view Side view
Front view
Bottom view
(Drain hose)
Drain port
2 (51)
22-19/32 (574)
6-27/32 (174)
2-25/32 (71)
6 (152)
3-15/16 (100) x 6 = 23-5/8 (600)
3-7/32 (82)
1-7/8 (48)
25-19/32 (650)
28-29/32 (734)
1-3/16 (30)
14-27/32 (377)
6-9/16 (167)
4-11/16 (119)
3-1/2 (89)
3-1/16 (78)
2-5/32 (55)
1-27/32 (47)
13/32 (10)
24-13/32 (620)
14-19/32 (371)
10-13/32 (264)
5-21/32 (144)
2-23/32 (69)
25-19/32 (650)
26-5/32 (664)
27-9/16 (700)
1-11/16 (43)
25/32 (20)
7-25/32 (198)
6-5/8 (168)
5-15/16 (151)
3-1/16 (78) 2-5/32 (55)
Drain hose I.D. 3/4 in. , O.D. 1-1/16 in.
Unit : inch (mm)
2010.06.17 11

INDOOR UNIT
SLIM DUCT
ARU18RLF
Rear view View A
Top view
Side view
Front view
Bottom view
(Drain hose)
Drain port
2 (51)
30-15/32 (774)
6-27/32 (174)
2-25/32 (71)
6 (152)
3-7/16 (87)
2-7/32 (56)
33-15/32 (850)
36-25/32 (934)
3-15/16 (100) x 8 = 31-1/2 (800)
1-3/16 (30)
14-27/32 (377)
6-9/16 (167)
4-11/16 (119)
3-1/2 (89)
3-1/16 (78)
2-5/32 (55)
1-27/32 (47)
13/32 (10)
24-13/32 (620)
14-19/32 (371)
10-13/32 (264)
5-21/32 (144)
2-23/32 (69)
33-15/32 (850)
34-1/32 (864)
35-7/16 (900)
1-11/16 (43)
25/32
(20)
7-25/32 (198)
6-5/8 (168)
5-15/16 (151)
3-1/16 (78) 2-5/32 (55)
Drain hose I.D. 3/4 in. , O.D. 1-1/16 in.
Unit : inch (mm)
2010.06.18 12

REFRIGERANT
SYSTEM DIAGRAM
132011.05.20
OUTDOOR UNIT
INDOOR UNIT A INDOOR UNIT B INDOOR UNIT C

2011.03.17 14
OUTDOOR UNIT
CIRCUIT DIAGRAM
RED
RED
WHITE
WHITE
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
BROWN
WHITE
BLACK
BLACK
BLACK BLACK
WHITE WHITE
YELLOW
ORANGE
RED
BROWN
RED
YELLOW
PINK
WHITE BLACK
BLACK
BROWN
RED
WHITE
BLACK
BLACK BLACK
WHITE WHITE
GREEN
BLACK
RED
BLUE BLACK BROWN BROWN
BLACK
BROWN
YELLOW
WHITE
BLACK
RED
RED
WHITE
BLACK
CN30
WHITE
SW150
CN800
WHITE
CN25
BLACK
CN26
GREEN
CN23
BLUE
CN22
RED
CN21
YELLOW
U
W305
V
W304
W
W303
U V
W
AC I N
CN1
WHITE
CN407
WHITE
CN34
YELLOW
CN36
WHITE
CN37
RED
CN27
RED
CN39
WHITE
CN40
WHITE
CN50
WHITE
CN51
WHITE
W12
YELLOW
W13
BLUE
W200 W201 W202 W11 W10 CN1
TM102 TM101 W8 W9
W3 W7 W6 W4 W5
32 1
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
6
3
2
1
321
W17 W16
12 3 4 5 6 7 1 212 1 21212
12 3 4 5
12 3
1 3 4
3 2 1
L1
L2
P
N1
+
-
TERMINAL
CHOKE
COIL
FUSE
10A 250V
x 2
TERMINAL
EARTH
G
UNIT A
EARTH
G G
EARTH
UNIT B UNIT C
1 2 31231 2 3
TERMINAL G
EARTH
L1 L2
EXPANSION VALVE C
EXPANSION VALVE B
EV
EV
THERMISTOR
( VALVE C 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
4-WAY VALVE
4WV
FM
CM
DC FAN MOTOR
DC COMPRESSOR
CONSTRUCTION
CHECK SWITCH
F4
FUSE
5A
250V
F2
FUSE
3.15A
250V
LED1
D150
LED2
D151
LED3
D152
EMI FILTEREMI FILTER
EMI
FILTER
2T
EMI FILTER
2T
THERMISTOR ( HEAT SINK TEMP. ) THERMISTOR ( COMP. TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( PIPE TEMP. ) THERMISTOR (DISCHARGE)
SW1
CURRENT
CHANGE
DIODE
BRIDGE
CONTROLLER PCB ASSY
( MAIN PCB )
ACTPM
POWER SUPPLY PCB ASSY

ORANGE
RED
YELLOW
PINK
BLUE
BLACK
BLACK
BLACK
BLACK
RED
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
BLUE
YELLOW
WHITE
BLACK
RED
WHITE
BLACK
RED
GREEN
THERMAL
FUSE 102
W4
CN1
CN8
CN3
CN5
CN7
CN4
CN6
CN201
1 2 3 4 5 6 7 8
1
2
3
4
5
6
7
1 2 3 4 5
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
G
EARTH TERMINAL
1 2 3
TERMINAL BOARD
TEST
INDICATOR
PCB ASSY
TO COMMUNICATION BOARD
( OPTION )
LOUVERM
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
F MFAN MOTOR
CONTROLLER
PCB ASSY
INDOOR UNIT
COMPACT WALL MOUNTED
ASU7RLF
ASU9RLF
ASU12RLF
2010.07.29 15
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
3
2
1
2
1
54
3
2
1
CN305
CN304
CN303
CN301
EXTERNAL IN
( OPTION )
EXTERNAL OUT
( OPTION )
REMOTE CONTROL
( OPTION )
CONTROLLER PCB ASSY
COMMUNICATION
PCB ASSY
COMMUNICATION KIT
UTY-XCBXZ1

7
6
5
4
3
2
1
7
6
5
4
3
2
1
7
6
5
4
3
2
1
5
4
3
2
1
3
2
1
3
2
1
2
1
2
1
2
1
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
5
4
3
2
1
1
2
3
4
5
6
1
2
3
4
5
6
CN13
CN16CN14
CN10
CN3CN1
CN8
CN6
CN5
CN11
CN2
TM1
TM4 TM2 W5
CN201
BLUE
YELLOW
WHITE
BLACK
RED
BLUE
PINK
YELLOW
ORANGE
RED
BLUE
PINK
YELLOW
ORANGE
RED
BLUE
PINK
YELLOW
ORANGE
RED
GREEN
WHITE
RED
BLACK
BLACK
BLACK
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
WHITE
RED
BLACK
WHITE
RED
FM
TEST
FAN MOTOR
MSTEP MOTOR
( DIFFUSER )
MSTEP MOTOR
( UP / DOWN )
MSTEP MOTOR
( RIGHT / LEFT )
G
12 3
TERMINAL BOARD
EXTERNAL OUT
( OPTION )
EXTERNAL IN
( OPTION )
THERMISTOR
( PIPE TEMP. )
THERMISTOR ( ROOM TEMP. )
WIRED REMOTE CONTROL UNIT
( OPTION )
INDICATOR
PCB ASSY
THERMAL
FUSE 102
CONTROLLER PCB ASSY ( MAIN PCB )
INDOOR UNIT
WALL MOUNTED
ASU18RLF
2011.03.17 16

BROWN
YELLOW
ORANGE
PURPLE
RED
WHITE
BLUE
RED
WHITE
BLACK
RED
WHITE
BLACK
YELLOW
YELLOW
GREEN
GREEN
GRAY GRAY GRAY GRAY
GRAY
GRAY GRAY GRAY GRAY GRAY
GRAY
BLACK
BLACK
RED
ORANGE
YELLOW
PINK
BLUE
BROWN
YELLOW
WHITE
BLACK
RED
RED
ORANGE
YELLOW
PINK
BLUE
BLACK
BLACK
GRAY
GRAY
CN5 CN8
CN9
CN12
CN13
CN11
CN14
CN6
CN4 CN1
CN104 CN101
CN105
W105
W102
W101
E101 E102
CN102
EXTERNAL IN
(OPTION)
CN103
EXTERNAL OUT
(OPTION)
CN106
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 7 8
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3 1 2 1 2
1 2
1 2
1 2
1 2
1 2
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
3
1
2
1
2
3
4
5
6
1
2
3
4
5
6
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
3
4
5
6
7
88
FLOAT SWITCH
M
M
LOUVER
( RIGHT / LEFT )
LOUVER
( UP / DOWN )
F. M.
FAN MOTOR
M
DRAIN PUMP
MOTOR
12 3
G
TERMINAL
TERMINAL
3
2
1
TO WIRED REMOTE
CONTROL
INDICATOR
PCB ASSY
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
INDOOR UNIT
COMPACT CASSETTE
AUU9RLF
AUU12RLF
AUU18RLF
2011.03.17 17

RED
WHITE
BLACK
RED
WHITE
BLACK
BLACK
BLACK
GRAY
GRAY
BLACK
BLACK
BROWN
YELLOW
WHITE
BLACK
RED
YELLOW YELLOW
WHITE WHITE
GREEN GREEN
GRAY
GRAY
GRAY GRAY
GRAY
GRAY GRAY GRAY GRAY GRAY GRAY
12345678123
123
12345678
123
12345678
123
12345678
1231212
1212
1212
12
12
12
1
2
3
4
5
6
1
2
3
4
5
61
2
1
2
3
1
2
3
4
5
6
7
1
2
3
1
2
3
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
1
2
1
2
3
CN5 CN7 CN8
CN12
CN11
CN9
CN10
CN4 CN1
CN6
CN14
CN13
CN3
CN104 CN101
CN105
E101 E102
CN102
EXTERNAL IN
(OPTION)
CN106 CN108
CN103 EXTERNAL OUT
(OPTION)
W105
W102
W101
FLOAT SWITCH
TERMINAL
TERMINAL
TO WIRED REMOTE
CONTROL
REACTOR
DRAIN PUMP MOTOR
M
G
1 2 3
12 3
FAN MOTOR
F M
POWER SUPPLY
PCB ASSY
CONTROLLER
PCB ASSY
( MAIN PCB )
THERMISTOR
( PIPE TEMP. )
THERMISTOR
( ROOM TEMP. )
GROUND
INDOOR UNIT
SLIM DUCT
ARU9RLF
ARU12RLF
ARU18RLF
2010.07.29 18

W305
B
W304
B
W303
B
UL1015 AWG14
x 3
RED
WHITE
BLACK
COMPRESSOR
C M
CN602
B10B-PASK-1
WHITE
CN601
B10B-PASK-1
WHITE
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
SUB FLASH
MAIN FLASH
W12
B
W13
B
CN407
06 PH / 172520
1007 L=480
WHITE
ACTPM CONTROL
1
3
4
5
UL1015
AWG14
YELLOW
UL1015
AWG14
BLUE
UL1007 AWG24
x 4
BROWN
RED
ORANGE
YELLOW
L1 L2 P+
-N1
N2
I O
1
2
3
4
5
6
TERMINAL
HP-T4005-21
UL1015
AWG14
BROWN
UL1015
AWG14
WHHITE
UL1015
AWG14
BLACK
UL1015
AWG14
BLACK
CHOKE COIL
L=0.32mH 30A
W16
B
W17
B
UL1015
AWG14
RED
UL1015
AWG14
BLACK
W11
B
W10
B
CN34
B2P3-VH-B-Y
YELLOW
AC VOLT I N
CN1
03 XA / 172520
1007 L=180
WHITE
CT
3
1
1
3
4
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
W9
B
W8
B
CN1
B3B-XASK-1-A
WHITE
CT OUT
03 VH / S I N
1015 L=250
TM102
TM101
1
2
3
W4
B
W6
B
W5
B
W7
B
W3
B
UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG16
GREEN
UL1015
AWG14
BLACK
UL1015
AWG14
WHITE
UL1015
AWG20
BLACK UL1015
AWG20
BLACK
UL1015
AWG20
WHITE
UL1015
AWG20
WHITE
UL1015
AWG20
RED
UL1015
AWG20
WHITE
UL1015
AWG20
BLACK
UL1015
AWG20
YELLOW
UL1015
AWG20
PINK
3P TERMINAL
HP-T3061-3-3P
6P TERMINAL
HP-T3036-2
6P TERMINAL
HP-T3031-3-L1
1
2
3
1
2
3
1
2
3
L
N
I NDOOR UNIT A
I NDOOR UNIT B
I NDOOR UNIT C
EARTH
CN800
B7B-XASK-1-A
WHITE
1
7
3
4
5
6
2
RED
BLACK
WHITE
YELLOW
BROWN
W201
BSERIAL A
SERIAL C
SERIAL B
W203
B
W202
B
FM
DC FAN MOTOR
CN27
B6B-XARK-1-A
RED
CN50
06 XA / 172520
1007
WHITE
CN51
06 XA / 172520
1007
WHITE
1
2
3
4
5
6
1
2
7
4
5
6
1
7
3
4
5
6
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
BLACK
GREEN
GREEN
GREEN
GREEN
GREEN
WHITE / WHITE
GREEN / WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
RED
BROWN
BLUE
ORANGE
YELLOW
WHITE
M
M
M
EXPANSION VALVE A
EXPANSION VALVE B
EXPANSION VALVE C
EXPANSION VALVE D
CN39
08 XA / 172520
1007
WHITE
CN40
08 XA / 172520
1007
WHITE
CN30
179844-1
WHITE
CN37
B2B-XARK-1-A
RED
CN36
B2B-XASK-1-A
WHITE
CN36
B2B-XAMK-1-A
GREEN
CN25
B2B-XAKK-1-A
BLACK
CN21
B2B-XH-AM YEL
CN22
B2B-XH-AM RED
CN23
B2B-XAEK-1-A
BLUE
1
3
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
7
3
4
5
6
8
9
1
7
2
4
5
6
8
9
WHITE
WHITE
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
RED
RED
BLACK
RED
RED
RED
RED
RED
BLACK
BLACK
RED
RED
WHITE
WHITE
BROWN
BROWN
BLACK
BLACK
BROWN
BROWN
BLACK
BLACK
BLUE
BLUE
WHITE / WHITE
RED / WHITE
4-WAY VALVE
PRESSURE SWITCH 1
PRESSURE SWITCH 2
THERMISTOR ( COMP. TEMP. )
THERMISTOR ( HEATSINK TEMP. )
THERMISTOR ( DISCHARGE TEMP. )
THERMISTOR ( PIPE TEMP. )
THERMISTOR ( OUTDOOR TEMP. )
THERMISTOR ( VALVE A, B TEMP. )
THERMISTOR ( VALVE C TEMP. )
2-WAY VALVE A
3-WAY VALVE A
2-WAY VALVE B
3-WAY VALVE B
2-WAY VALVE C
3-WAY VALVE C
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
1
1
POWER SOURCE
AC208 - 230V
60Hz
FUSE
10A 250V
x 2
EMI FILTER
ZCAT1518-0730
1T
EMI FILTER
ZCAT1518-0730
1T
EMI FILTER
TFC25-15-12A
2T
EMI FILTER
TFC25-15-12A
2T
UL1007 AWG24
x 3
BLACK
BROWN
RED
ACTPM
I C404
SACT32010F1
POWER SUPPLY PCB ASSEMBLY
K04BA-1001HUE-P0
CONTROLLER PCB ASSEMBLY ( MAIN PCB )
K08BH-1003HUE-C1
INVERTER ASSEMBLY
EZ-01003HUE
OUTDOOR PCB CIRCUIT DIAGRAM
2010.12.17 19