Fujitsu AOU36RLXFZ User manual

INVERTER MULTI

AIR CONDITIONER

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . .1

DIMENSIONS. . . . . . . . . . . . . . . . . . . . . . .7

REFRIGERANT SYSTEM DIAGRAM . . .14

ERROR DETECTION. . . . . . . . . . . . . . . .37

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .15

INDOOR PCB CIRCUIT DIAGRAM . . . . .

OUTDOOR PCB CIRCUIT DIAGRAM . . .

PARTS (INDOOR UNIT) . . . . . . . . . . . . .

PARTS (OUTDOOR UNIT) . . . . . . . . . . .

ACCESSORIES. . . . . . . . . . . . . . . . . . . . 66

Indoor unitOutdoor unit

ASU7RLF

ASU9RLF

ASU12RLF

ASU18RLF

ASU24RLF

AUU9RLF

AUU12RLF

AUU18RLF

UTG-CCGF

ARU9RLF

ARU12RLF

ARU18RLF

ARU24RLF

AOU36RLXFZ

Total pipe length

ADDITIONAL CHARGE

MODEL NAME

POWER SUPPLY

FREQUENCY

NOISE LEVEL

AIR

CIRCULATION

ELECTRICAL DATA

MEASUREMENT

REFRIGERANT CHARGE

(When 2 indoor units are connected)

FAN MOTOR

208 V / 230 V

Cooling

Heating

Cooling

Heating

Cooling

Heating

TYPE 4 room multi inverter

AOU36RLXFZ

53 dB

55 dB

60 Hz

2,119 cfm (3,600 m3/h)

2,237 cfm (3,800 m3/h)

MAXIMUM PIPE LENGTH (each unit)

MAXIMUM PIPE LENGTH (total)

66 ft (20 m)

98 ft (30 m)

131 ft (40 m)

MINIMUM PIPE LENGTH (total)

ADDITIONAL CHARGE

(None)

8-13/16 oz (250 g)

1 lb 1-5/8 oz (500 g)

9/32 oz/ft (25 g/m)

49 ft (15 m)

82 ft (25 m)

MINIMUM PIPE LENGTH (each unit) 25 ft (7.5 m)

131 ft (40 m)

MAX ELEVATION (between indoor units)

33 ft (10 m)

MAX ELEVATION (between indoor and outdoor units)

49 ft (15 m)

Total pipe length

ADDITIONAL CHARGE

REFRIGERANT CHARGE

(When 3 or 4 indoor units are connected)

MAXIMUM PIPE LENGTH (each unit)

MAXIMUM PIPE LENGTH (total)

164 ft (50 m)

197 ft (60 m)

230 ft (70 m)

MINIMUM PIPE LENGTH (total)

ADDITIONAL CHARGE

(None)

8-13/16 oz (250 g)

1 lb 1-5/8 oz (500 g)

9/32 oz/ft (25 g/m)

66 ft (20 m)

82 ft (25 m)

MINIMUM PIPE LENGTH (each unit) 16 ft (5 m)

230 ft (70 m)

MAX ELEVATION (between indoor units)

33 ft (10 m)

MAX ELEVATION (between indoor and outdoor units)

49 ft (15 m)

COMPRESSOR

TYPE

DISCRIMINATION TNB220FPBMT

WEIGHT 31 lbs 8-1/2 oz (14.3 kg)

PRECHARGED REFRIGERANT

REFRIGERANT TYPE R410A

7 lbs 4-7/16 oz (3,300 g)

Hermetic type, Inverter,

4 poles, 3 phase,

DC motor, Twin Rotary

32-11/16 x 35-7/16 x 13 inch

(830 x 900 x 330 mm)

149 lbs / 165 lbs

(68 kg / 75 kg)

OUTDOOR UNIT

SPECIFICATIONS

WEIGHT

DIMENSIONS

MFE-45VVT

850 r.p.m.

900 r.p.m.

H x W x D

Net / Shipping

HIGH SPEED

DISCRIMINATION

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

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

ASU12RLFASU9RLFASU7RLFMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

15 W 17 W 22 W

7,000 Btu/h 9,000 Btu/h 12,000 Btu/h

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 CLASS

RUNNING CURRENT

POWER CONSUMPTION

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

36 dB(A)

Low

High

Medium

Low

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

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

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

1,260 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

770 r.p.m. 900 r.p.m.

1,260 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.

790 r.p.m. 900 r.p.m.

INDOOR UNIT

WALL MOUNTED

ASU24RLFASU18RLFMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

41 W 69 W

18,000 Btu/h 24,000 Btu/h

0.32 A 0.53 A

ELECTRICAL DATA

659 cfm (1,120 m3/h)542 cfm (920 m3/h)

530 cfm (900 m3/h)436 cfm (740 m3/h)

436 cfm (740 m3/h)365 cfm (620 m3/h)

365 cfm (620 m3/h)324 cfm (550 m3/h)

647 cfm (1100 m3/h)542 cfm (920 m3/h)

530 cfm (900 m3/h)436 cfm (740 m3/h)

436 cfm (740 m3/h)365 cfm (620 m3/h)

365 cfm (620 m3/h)324 cfm (550 m3/h)

CAPACITY CLASS

RUNNING CURRENT

POWER CONSUMPTION

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

43 dB(A)

Low

High

Medium

Low

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

High

Medium

Low

33 dB(A)

49 dB(A)

37 dB(A)

31 dB(A) 33 dB(A)

37 dB(A) 42 dB(A)

44 dB(A)

33 dB(A)

48 dB(A)

37 dB(A)

31 dB(A) 33 dB(A)

37 dB(A) 42 dB(A)

NOISE LEVEL

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

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

9,000 Btu/h 12,000 Btu/h 18,000 Btu/h

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 CLASS

RUNNING CURRENT

POWER CONSUMPTION

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

33 dB(A)

Low

High

Medium

Low

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

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

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. / 58 lb. (19 kg / 26 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

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

9,000 Btu/h 12,000 Btu/h

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 CLASS

RUNNING CURRENT

POWER CONSUMPTION

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

28 dB(A)

Low

High

Medium

Low

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

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

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)

7-25/32 x 43-5/16 x 24-13/32 inch

(198 x 1,100 x 620 mm)

FAN MOTOR

MEASUREMENTS

Net / Shipping 50 lb. / 67 lb.

(23 kg / 30 kg)

59 lb. / 75 lb.

(27 kg / 34 kg)

MFG-24WV

1,380 r.p.m. 1,460 r.p.m.

1,300 r.p.m. 1,360 r.p.m.

1,220 r.p.m. 1,260 r.p.m.

Quiet

1,140 r.p.m. 1,180 r.p.m.

1,380 r.p.m. 1,460 r.p.m.

1,300 r.p.m. 1,360 r.p.m.

1,220 r.p.m. 1,260 r.p.m.

1,140 r.p.m. 1,180 r.p.m.

INDOOR UNIT

SLIM DUCT

ARU24RLFARU18RLFMODEL NAME

FAN SPEED

DIMENSIONS

WEIGHT

73 W 111 W

18,000 Btu/h 24,000 Btu/h

0.44 A 0.66 A

ELECTRICAL DATA

783 cfm (1330 m3/h)554 cfm (940 m3/h)

730 cfm (1240 m3/h)518 cfm (880 m3/h)

648 cfm (1100 m3/h)483 cfm (820 m3/h)

607 cfm (1030 m3/h)442 cfm (750 m3/h)

783 cfm (1330 m3/h)554 cfm (940 m3/h)

730 cfm (1240 m3/h)518 cfm (880 m3/h)

648 cfm (1100 m3/h)483 cfm (820 m3/h)

607 cfm (1030 m3/h)442 cfm (750 m3/h)

CAPACITY CLASS

RUNNING CURRENT

POWER CONSUMPTION

AIR FLOW

Cooling

Heating

Cooling

Heating

High

Medium

32 dB(A)

Low

High

Medium

Low

Quiet

High

Medium

Low

Cooling

Heating

High

Medium

Low

Quiet

High

Medium

Low

30 dB(A)

33 dB(A)

30 dB(A)

29 dB(A) 29 dB(A)

31 dB(A) 32 dB(A)

33 dB(A)

31 dB(A)

35 dB(A)

32 dB(A)

29 dB(A) 29 dB(A)

32 dB(A) 34 dB(A)

NOISE LEVEL

Unit : inch (mm)

OUTDOOR UNIT

DIMENSIONS

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)

32-11/16 (830)

13/16 (21)

11/32

(9)

15-3/4 (400)

13 (330)

Unit : inch (mm)

INDOOR UNIT

COMPACT WALL MOUNTED

ASU7RLF

ASU9RLF

ASU12RLF

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)

Unit : inch (mm)

INDOOR UNIT

WALL MOUNTED

ASU18RLF

ASU24RLF

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

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

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