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