Fujitsu ASU9RLS3, ASU12RLS3, ASU15RLS3, AOU9RLS3, AOU12RLS3 User Manual

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AIR CONDITIONER

Wall Mounted type

DESIGN & TECHNICAL MANUAL

INDOOR

OUTDOOR

ASU9RLS3 ASU12RLS3 ASU15RLS3

AOU9RLS3

AOU12RLS3 AOU15RLS3

1. INDOOR UNIT

WALL MOUNTED TYPE :

ASU9RLS3 ASU12RLS3 ASU15RLS3

DTR_AS114E_01

2015.01.23

CONTENTS

WALL MOUNTED TYPE

ASU9-15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

1. INDOOR UNIT

1. FEATURE

.................................................................................................................. 01 - 01

2. WIRELESS REMOTE CONTROLLER

3. SPECIFICATIONS

4. DIMENSIONS

5. WIRING DIAGRAMS

6. CAPACITY TABLE

6-1. COOLING CAPACITY

6-2. HEATING CAPACITY

7. FAN PERFORMANCE

7-1. AIR VELOCITY DISTRIBUTION

7-2. AIR FLOW

.......................................................................................................... 01 - 16

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE

.............................................................................................. 01 - 05

........................................................................................................ 01 - 06

........................................................................................ 01 - 08

............................................................................................ 01 - 09

...................................................................................... 01 - 09

....................................................................................... 01 - 12

.................................................................................... 01 - 14

..................................................................... 01 - 14

......................................................................................... 01 - 18

.................................................................................... 01 - 18

............................................... 01 - 03

8-2. SOUND LEVEL CHECK POINT

9. SAFETY DEVICES

............................................................................................ 01 - 21

..................................................................... 01 - 20

10. EXTERNAL INPUT & OUTPUT

10-1. EXTERNAL INPUT

10-2. EXTERNAL OUTPUT

11. FUNCTION SETTING

11-1. INDOOR UNIT (Setting by remote controller)

12. OPTIONAL PARTS

12-1. CONTROLLER

12-2. OTHERS

............................................................................................................. 01 - 32

........................................................................................... 01 - 22

....................................................................................... 01 - 24

...................................................................................... 01 - 26

........................................................................................... 01 - 32

.................................................................................................. 01 - 32

............................................................... 01 - 22

........................................... 01 - 26

FEATURE1.

Powerful

Setting temp.

Normal mode

Time

Temperature

Cross section of copper pipes

Smooth flow of the refrigerant

(Schematic)

1, Copper pipe diameter 5 mm

High density technology

2, Refrigerant branches 6

Multiple path technology

Copper pipe diameter

3/16in.(5mm)

MODEL



WALL MOUNTED TYPE

ASU9-15RLS3

ASU9RLS3 / AOU9RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

ASU12RLS3 / AOU12RLS3 ASU15RLS3 / AOU15RLS3

FEATURES



Energy Efciency

z

MODEL

ASU9RLS3 ASU12RLS3 ASU15RLS3

Seasonal Energy Efciency Ratio (SEER) 33.0 29.3 25.3 Heating Seasonal Performance Factor (HSPF) 14.2 14.0 13.4

MEASUREMENT CONDITIONS ANSI/ASHRAE STANDARD 37-1988

High efcient design

z

Powerful heating

z

More comfortable airow

Heating capacity was improved at low outdoor temperature. Rated heating capacity is maintained even at 5°F (-15°C) outdoor temperature. This new model can operate even at -5°F (-21°C) low outdoor temperature.

Powerful operation

z

*Only available with Wireless RC.

20 minutes continuous operation by maximum airow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly.

Example : Cooling operation

- (01 - 01) -

WALL MOUNTED TYPE

Energy saving operation by detecting someone’s movement

Human sensor

Rated

noise level

Down

Low noise

mode

Temp.

Economy operation

Shift

setting

temp

Control maxmum current

Nomal operation

Time

Set temperature

-5°F (-21°C)

Cooling

75°F (24°C)

Heating

115°F (46°C)

14°F (-10°C)

122 (50)

104 (40)

86 (30)

68 (20)

50 (10)

32 (0)

14 (-10)

-4 (-20)

“MIN. HEAT”

Button ON

Indoor unit operation START

°F

(20°C)

°F

(10°C)

REF3E

ASU9-15RLS3

Energy saving Program

z

*Only available with Wireless RC.

WALL MOUNTED TYPE

ASU9-15RLS3

Human sensor catches movements of people in a room, and operates with lower capacity when the room is empty. When people come back to the room, it automatically returns to previous operating mode.

MIN. HEAT Operation

z

*Only available with Wireless RC.

The room temperature can be set to go no lower than 50°F (10°C), thus ensuring that the room does not get too cold when not occupied

Caution)

When the room temperature is higher than 50°F (10°C), “ • temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).

MIN. HEAT

When “ •

Outdoor unit low noise

z

” operation stops, the room set temperature quickly returns to the preset temperature.

*Only available with Wireless RC.

When air-conditioner operates in large capacity, operation noise of outdoor unit will be suppressed. In case of room temperature being close to setting temperature, operation noise might not decrease.

Economy operation

z

Example : Cooling operation

MIN. HEAT

” operation does not start. Operation star ts and maintains the room

Economy operation is energy saving, as the set • temperature of indoor unit is shifted by 2°F (1°C) and the maximum electric value of the outdoor unit is suppressed.

5 Mode timer (ON/OFF/Weekly/Program/Sleep)

z

Weekly timer can be easily set by wireless remote controller. ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week. For other modes, program timer and sleep timer can be also selected by one push.

Low outdoor air temperature correspondence

z

*Only available with Wireless RC.

- (01 - 02) -

WIRELESS REMOTE CONTROLLER2.

60min.

2°F (1°C)

4°F (2°C)

Timer setting

30min.

60min.

90min.

4°F

(2°C)

6°F

(3°C)

8°F

(4°C)

Timer setting

2°F

(1°C)

A B C D

A B

Mixed-up

I.U. I.U. I.U. I.U.

After code change

FEATURES



5 Mode timer setup

WALL MOUNTED TYPE

ASU9-15RLS3

Built-in timers

z

Select from 5 Mode timer programs (ON / OFF / Weekly / Program / Sleep).

Weekly timer

z

Weekly timer can be easily set by wireless remote controller. ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week.

¾

(ON / OFF / Weekly / Program / Sleep) are possible.

Easy operation.

¾

Easy to change custom code (max. 4 custom codes) by button

¾

operation.

WALL MOUNTED TYPE

ASU9-15RLS3

Program timer

z

The program timer operates the on and off timer once within a 24 hour period.

Sleep timer

z

The sleep timer function automatically corrects the temperature thermostat setting according to the timer setting to prevent excessive cooling and heating while sleeping.

Cooling operation/dry operation

When the sleep timer is set, the set temperature automatically rises 2°F (1°C) every hour. The set temperature can rise up to a maximum of 4°F (2°C).

Heating operation

When the sleep timer is set, the set temperature automatically drops 2°F (1°C) every 30 minutes. The set temperature can drop to a maximum of 8°F (4°C).

Simple function setting

z

Setting of the air conditioner selection function is performed by remote controller.

Switching remote controller custom code

z

Code selector switch eliminates unit



• being wrongly switched. (Up to 4 codes can be set.)

To change the temperature unit

z

Easy to change the temperature unit (°F ↔ °C) by button operation.

*I.U.=Indoor unit

- (01 - 03) -

FUNCTIONS

REF3E



WALL MOUNTED TYPE

ASU9-15RLS3

Signal

SENSOR button

WALL MOUNTED TYPE

ASU9-15RLS3

Transmitter

MIN. HEAT

button

TEMP.

button

POWERFUL

button

START/STOP

button

MODE button

ECONOMY button

OUTDOOR UNIT

LOW NOISE button

TIMER SETTING button

SEND button

SELECT button

NEXT button

BACK button

FAN button

SWING button

SET button

WEEKLY button

ON/OFF button

SLEEP button

RESET button

CLOCK ADJUST button

Display panel

Mode indicator

Temperature indicator

Energy Saving

Mode indicator

Turns ON when the

¾

SENSOR button is operated.

Low Noise Mode

indicator

Send indicator

To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation, however, the display will only show those indicators appropriate to the current operation.

SPECIFICATION



Transmit indicator

Fan Speed indicator

Swing indicator

Clock & Timer indicator

DIMENSIONS [H × W × D]: in. (mm) 8-1/16 (205) × 2-3/8 (61) × 11/16 (17)

WEIGHT oz. (g) 4.3 (122)

ACCESSORY Holder

- (01 - 04) -

SPECIFICATIONS3.

Typ e

WALL MOUNTED TYPE

ASU9-15RLS3

Model na me ASU9RLS3 ASU12 RLS 3 ASU15R LS3

Power sour ce 208 / 230 V ~ 60Hz

Availabl e voltage r ange 188 - 253V

Cooling

Capacity

Heating

Input pow er

Current

EER Cooling

COP Heating

SEER Cooling Btu/hW 33.0 29.3 25.3

HSPF Heating Btu/hW 14.2 14 .0 13. 4

POWER FACTOR

Moistu re removal pints/ h (l/h) 2 .6 (1.2) 2.7 (1.3) 4.0 (1.9)

Maximum operating current *1

Fan

Sound pr essure lev el *2

Heat excha nger ty pe

Enclosure

Dimensions

(H × W × D)

Weight

Connec tion pip e

Operat ion rang e

Remote co ntroll er type Wireless

Drain ho se

Cooling

Heating

Cooling

Heating 3.3 4.7 5.2

Air ow rate

Type × Q'ty Cross o w fan × 1

Motor ou tput W 61

Net

Gross

Net

Gross 37 (17.0)

Size

Method Flare

Material PP+LLDPF

Size in.( mm)

Rated

Min - Max

Rated

Min - Max

Rated

Max 0.85 0.99 1.56

Rated 0.66 1.01 1.15

Max 1.93 1. 94 2.1 9

Rated A

Cooling

Heating 87 93 96

Cooling

Heating 10.9 10.9 13 .9

Cooling

Heating

Cooling

Heating

Dimensions

(H × W × D)

Fin pitch FPI Main : 21 Sub : 18

Rows × Stag es Main : 3 × 24 S ub : 1 × 10

Pipe typ e Copper

Fin type Aluminum

Material Polystyrene

Color

Liquid

Gas Ø3/8 (Ø9. 52) Ø1/2 (Ø12.7)

Cooling

Heating ° F (°C) 60 to 88 (16 to 30)

High

Med 400 (680) 459( 780)

Low 341( 580) 371(6 30)

Quiet 224(3 80) 259(4 40)

High 489(830) 547( 930)

Med 400 (680) 459( 780)

Low 341( 580) 371(6 30)

Quiet 224(3 80) 294(500)

High

Med 37 40

Low 32 34

Quiet 23 26

High 41 45

Med 35 39

Low 31 33

Quiet 23 27

kW 2.64 3.52 4.25

Btu/h 9,000 12,000 14,5 00

kW 0.90 - 3. 60 0.90 - 4.0 0 0.90 - 5. 40

Btu/h 3,100 - 12,000 3 ,100 - 13,600 3,100 - 18,4 00

kW 3.52 4.69 5.28

Btu/h 12,000 16,000 18,000

kW 0.90 - 6. 45 0.90 - 6. 48 0.9 0 - 7.00

Btu/h 3,100 - 22,000 3,100 - 22,100 31,00 - 23, 900

kW/kW 5. 28 4.46 4.09

Btu/hW 18 .0 15.2 13 .9

kW/kW 5.3 3 4.64 4.59

Btu/hW 18 .2 15.8 15.7

CFM

(m3/h)

dB (A)

in. (mm)

inch 11 - 5/8 × 37 × 10 - 5/8

mm 295 × 9 40 × 270

inch 14 - 3/8 × 40 - 15/16 × 14

mm 3 65 × 1040 × 3 55

lbs. (kg)

in. (mm)

°F (°C) 64 to 90 (18 to 32)

%RH 80 or les s

0.50 0.79 1.0 4

2.5 3.8 4.8

87 90 94

9.4 9.4 9.9

489(830) 547(9 30)

Main : 15-1/8 × 28 -3/8 × 1-3/16 (384 × 7 20 × 30)

Sub : 3- 5/16 × 28- 3/8 × 1/2 (8 4 × 720 × 13.3)

Approx imate col or of MUN SELL 5PB 9 .25/0. 5

WALL MOU NTED

INVERT ER HEAT PUM P

42 45

4-15/16 × 28- 3/8 × 1/2 (126 × 720 × 13.3)

White

31 (14.0)

Ø1/4 (Ø6.35)

Ø9/16 (Ø13.8) (I. D.)

Ø5/8 to Ø11/16 (Ø15.8 to Ø16.7) (O.D.)

WALL MOUNTED TYPE

ASU9-15RLS3

NOTE :

• Specications are based on the following conditions. Cooling : Indoor temperature of 80°F (26.67°C) DB / 67°F (19.44°C) WB, and outdoor temperature of 95°F (35°C) DB / 75°F (23.9°C) WB. Heating : Indoor temperature of 70°F (21.11°C) DB / 59°F (15°C) WB, and outdoor temperature of 47°F (8.33°C) DB / 43°F (6.11°C) WB. Pipe length : 24ft.7in (7.5m), Height difference:0 m. (Outdoor unit-Indoor unit)

• The protective function might work when using it outside the operation range.

*1: The maxim um curr ent is the maximum value when operate d within t he oper ation ra nge. *2: Thes e are the me asured va lues in th e manufacturer ’s anech oic cham ber.

Because of the sur rounding sound environment, the sound leve ls measu red in act ual inst allation conditions might be hig her than t he spec ied val ues here.

- (01 - 05) -

DIMENSIONS4.

14-3/4(375)

for pipe inlet Ø2-9/16(65)

15-1/4(387)

18-1/2(470) 18-1/2(470)

10-5/8(270)

1-11/16(43)

(11-5/8(295))

11-5/8(295)

37(940)

15-1/4(387)

3-1/4 (83)

3-1/16 (77)

15-7/16(393)

1-9/16(40)3/8(9)

1-11/16(43)

MODEL : ASU9RLS3, ASU12RLS3, ASU15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

Unit : in. (mm)

WALL MOUNTED TYPE

ASU9-15RLS3

Refrigerant pipe are

connection

Liquid Ø 1/4 in. (Ø 6.35 mm)

Gas Ø 3/8 in. (Ø 9.52 mm) Ø 1/2 in. (Ø 12.7 mm)

Drain hose connection Drain hose

ASU9RLS3 ASU12RLS3 ASU15RLS3

(Ø 9/16 in. (I.D.), Ø 5/8 to Ø 11/16 in. (O.D.)

[Ø 13.8 mm (I.D.), Ø 15.8 to 16.7 mm (O.D.)]

- (01 - 06) -

WALL MOUNTED TYPE

2(50)

5(127)

2(50)

6(133)

60(1,500)

2(50)

or more

4(84)

71(1,800)

ASU9-15RLS3

INSTALLATION PLACE



Unit : in. (mm)

WALL MOUNTED TYPE

ASU9-15RLS3

- (01 - 07) -

WIRING DIAGRAMS5.

MODEL : ASU9RLS3, ASU12RLS3, ASU15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

- (01 - 08) -

CAPACITY TABLE6.

COOLING CAPACITY6-1.

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU9RLS3

AFR 489

WALL MOUNTED TYPE

ASU9-15RLS3

°FDB 64 70 75 80 85 90

°FWB 54 60 63 67 71 73

°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

15 8.33 8.06 0.19 9.29 8.11 0.19 10.25 8.87 0.20 10.57 9.53 0.20 11.17 9.50 0.20 11.81 10.07 0.21

23 8.16 7.88 0.22 9.09 7.91 0.22 10.03 8.65 0.23 10.35 9.31 0.22 10.94 9.28 0.22 11.56 9.91 0.23

32 7.99 7.69 0.22 8.90 7.75 0.23 9.81 8.45 0.24 10.13 9.16 0.23 10.70 9.09 0.23 11.32 9.68 0.24

41 7.81 7.58 0.24 8.71 7.61 0.24 9.60 8.28 0.25 9.90 8.97 0.24 10.47 8.90 0.24 11.07 9.50 0.25

50 7.64 7.36 0.22 8.51 7.41 0.22 9.38 8.07 0.24 9.68 8.76 0.23 10.24 8.70 0.23 10.83 9.26 0.24

59 7.47 7.24 0.27 8.32 7.27 0.27 9.16 7.91 0.28 9.46 8.57 0.28 10.01 8.51 0.28 10.58 9.08 0.28

67 8.42 8.15 0.34 9.38 8.18 0.35 10.33 8.94 0.36 10.67 9.63 0.36 11.28 9.59 0.36 11.93 10.18 0.37

77 8.01 7.74 0.39 8.93 7.77 0.39 9.85 8.49 0.40 10.16 9.15 0.40 10.74 9.11 0.41 11.35 9.73 0.41

Outdoor temperature

87 7.57 7.29 0.44 8.45 7.36 0.44 9.31 8.01 0.45 9.58 8.67 0.45 10.16 8.63 0.46 10.74 9.18 0.46

95 7.09 6.88 0.48 7.91 6.91 0.49 8.73 7.53 0.50 9.00 8.15 0.50 9.55 8.12 0.51 10.06 8.63 0.51

104 6.00 5.67 0.45 6.68 6.16 0.46 7.36 6.71 0.46 7.60 7.26 0.46 8.05 7.22 0.47 8.52 7.70 0.47

115 5.52 5.33 0.45 6.17 5.71 0.46 6.78 6.22 0.46 6.99 6.74 0.46 7.43 6.71 0.47 7.84 7.15 0.47

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h) SHC : Sens ible Hea t Capaci ty (kBtu /h) IP : Input Po wer (kW)

AFR 13.8

°CDB 17.8 21.1 23.9 26.7 29.4 32.2

°CWB 12.2 15.6 17.2 19.4 21.7 22.8

°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

-10.0 2.44 2.36 0.19 2.72 2.38 0.19 3.00 2.60 0.20 3.10 2.79 0.20 3.27 2.78 0.20 3.46 2.95 0.21

-5.0 2.39 2.31 0.22 2.67 2.32 0.22 2.94 2.53 0.23 3.03 2.73 0.22 3.21 2.72 0.22 3.39 2.90 0.23

0.0 2.34 2.25 0.22 2.61 2.27 0.23 2.88 2.48 0.24 2.97 2.68 0.23 3.14 2.67 0.23 3.32 2.84 0.24

5.0 2.29 2.22 0.24 2.55 2.23 0.24 2.81 2.43 0.25 2.90 2.63 0.24 3.07 2.61 0.24 3.25 2.79 0.25

10.0 2.24 2.16 0.22 2.49 2.17 0.22 2.75 2.37 0.24 2.84 2.57 0.23 3.00 2.55 0.23 3.17 2.71 0.24

15.0 2.19 2.12 0.27 2.44 2.13 0.27 2.69 2.32 0.28 2.77 2.51 0.28 2.93 2.49 0.28 3.10 2.66 0.28

19.4 2.47 2.39 0.34 2.75 2.40 0.35 3.03 2.62 0.36 3.13 2.82 0.36 3.31 2.81 0.36 3.50 2.98 0.37

25.0 2.35 2.27 0.39 2.62 2.28 0.39 2.89 2.49 0.40 2.98 2.68 0.40 3.15 2.67 0.41 3.33 2.85 0.41

Outdoor temperature

30.6 2.22 2.14 0.44 2.48 2.16 0.44 2.73 2.35 0.45 2.81 2.54 0.45 2.98 2.53 0.46 3.15 2.69 0.46

35.0 2.08 2.02 0.48 2.32 2.03 0.49 2.56 2.21 0.50 2.64 2.39 0.50 2.80 2.38 0.51 2.95 2.53 0.51

40.0 1.76 1.66 0.45 1.96 1.80 0.46 2.16 1.97 0.46 2.23 2.13 0.46 2.36 2.12 0.47 2.50 2.26 0.47

46.0 1.62 1.56 0.45 1.81 1.67 0.46 1.99 1.82 0.46 2.05 1.98 0.46 2.18 1.97 0.47 2.30 2.10 0.47

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW) SHC : Sens ible Hea t Capaci ty (kW) IP : Input Po wer (kW)

Indoor temperature

- (01 - 09) -

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU12RLS3

AFR 489

WALL MOUNTED TYPE

ASU9-15RLS3

°FDB 64 70 75 80 85 90

°FWB 54 60 63 67 71 73

°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

15 10.34 9.52 0.28 11.53 9.58 0.28 12.72 10.47 0.29 13.11 11.30 0.29 13.87 11.21 0.29 14.67 11.96 0.30

23 10.26 9.44 0.33 11.44 9.47 0.33 12.62 10.34 0.35 13.01 11.19 0.34 13.77 11.12 0.34 14.56 11.85 0.35

32 10.18 9.35 0.36 11.36 9.39 0.36 12.52 10.27 0.38 12.91 11.09 0.37 13.67 11.03 0.38 14.45 11.78 0.39

41 10.10 9.30 0.39 11.27 9.37 0.39 12.42 10.21 0.41 12.81 11.02 0.40 13.57 10.98 0.40 14.34 11.68 0.41

50 10.03 9.21 0.40 11.18 9.25 0.40 12.32 10.10 0.42 12.71 10.92 0.41 13.47 10.86 0.41 14.23 11.60 0.42

59 9.95 9.16 0.41 11.10 9.23 0.41 12.22 10.05 0.44 12.61 10.85 0.42 13.37 10.81 0.43 14.12 11.50 0.44

67 11.22 10.32 0.54 12.51 10.40 0.55 13.77 11.34 0.55 14.22 12.25 0.56 15.07 12.18 0.56 15.92 12.98 0.57

77 10.67 9.82 0.62 11.90 9.85 0.63 13.13 10.76 0.64 13.53 11.63 0.64 14.32 11.56 0.64 15.14 12.32 0.65

Outdoor temperature

87 10.09 9.27 0.69 11.25 9.31 0.70 12.41 10.18 0.71 12.78 10.98 0.71 13.57 10.94 0.72 14.32 11.67 0.73

95 9.48 8.72 0.76 10.53 8.76 0.77 11.63 9.56 0.79 12.00 10.32 0.79 12.72 10.29 0.80 13.43 10.94 0.81

104 8.01 7.78 0.71 8.93 7.82 0.72 9.82 8.51 0.73 10.13 9.20 0.74 10.74 9.16 0.74 11.35 9.78 0.75

115 7.36 7.20 0.71 8.22 7.23 0.72 9.07 7.89 0.74 9.34 8.54 0.74 9.89 8.51 0.74 10.47 9.05 0.75

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h) SHC : Sens ible Hea t Capaci ty (kBtu /h) IP : Input Po wer (kW)

AFR 13.8

°CDB 17.8 21.1 23.9 26.7 29.4 32.2

°CWB 12.2 15.6 17.2 19.4 21.7 22.8

°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

-10.0 3.03 2.79 0.28 3.38 2.81 0.28 3.73 3.07 0.29 3.84 3.31 0.29 4.07 3.29 0.29 4.30 3.50 0.30

-5.0 3.01 2.77 0.33 3.35 2.78 0.33 3.70 3.03 0.35 3.81 3.28 0.34 4.04 3.26 0.34 4.27 3.47 0.35

0.0 2.98 2.74 0.36 3.33 2.75 0.36 3.67 3.01 0.38 3.78 3.25 0.37 4.01 3.23 0.38 4.23 3.45 0.39

5.0 2.96 2.73 0.39 3.30 2.75 0.39 3.64 2.99 0.41 3.75 3.23 0.40 3.98 3.22 0.40 4.20 3.42 0.41

10.0 2.94 2.70 0.40 3.28 2.71 0.40 3.61 2.96 0.42 3.73 3.20 0.41 3.95 3.18 0.41 4.17 3.40 0.42

15.0 2.92 2.68 0.41 3.25 2.71 0.41 3.58 2.94 0.44 3.70 3.18 0.42 3.92 3.17 0.43 4.14 3.37 0.44

19.4 3.29 3.03 0.54 3.67 3.05 0.55 4.04 3.32 0.55 4.17 3.59 0.56 4.42 3.57 0.56 4.67 3.80 0.57

25.0 3.13 2.88 0.62 3.49 2.89 0.63 3.85 3.15 0.64 3.97 3.41 0.64 4.20 3.39 0.64 4.44 3.61 0.65

Outdoor temperature

30.6 2.96 2.72 0.69 3.30 2.73 0.70 3.64 2.98 0.71 3.75 3.22 0.71 3.98 3.21 0.72 4.20 3.42 0.73

35.0 2.78 2.56 0.76 3.09 2.57 0.77 3.41 2.80 0.79 3.52 3.03 0.79 3.73 3.02 0.80 3.94 3.21 0.81

40.0 2.35 2.28 0.71 2.62 2.29 0.72 2.88 2.49 0.73 2.97 2.70 0.74 3.15 2.68 0.74 3.33 2.87 0.75

46.0 2.16 2.11 0.71 2.41 2.12 0.72 2.66 2.31 0.74 2.74 2.50 0.74 2.90 2.49 0.74 3.07 2.65 0.75

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW) SHC : Sens ible Hea t Capaci ty (kW) IP : Input Po wer (kW)

Indoor temperature

- (01 - 10) -

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU15RLS3

AFR 547

WALL MOUNTED TYPE

ASU9-15RLS3

°FDB 64 70 75 80 85 90

°FWB 54 60 63 67 71 73

°FDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

15 12.72 9.80 0.36 14.18 10.92 0.36 15.63 12.04 0.38 16.10 12.40 0.37 17.04 13.13 0.37 18.02 13.88 0.38

23 12.53 9.62 0.39 13.95 10.72 0.39 15.38 11.82 0.41 15.85 12.18 0.40 16.78 12.90 0.40 17.75 13.63 0.42

32 12.33 9.49 0.40 13.73 10.57 0.41 15.14 11.65 0.43 15.60 12.01 0.42 16.52 12.72 0.42 17.47 13.45 0.43

41 12.13 9.34 0.41 13.51 10.41 0.41 14.89 11.47 0.43 15.35 11.82 0.42 16.26 12.52 0.42 17.19 13.24 0.44

50 11.93 9.18 0.42 13.29 10.23 0.42 14.65 11.27 0.45 15.10 11.62 0.43 16.00 12.31 0.44 16.91 13.01 0.45

59 11.73 9.01 0.45 13.07 10.04 0.45 14.41 11.07 0.48 14.85 11.41 0.46 15.74 12.10 0.46 16.64 12.78 0.48

67 13.48 11.10 0.72 15.01 11.17 0.74 16.55 12.15 0.75 17.06 13.14 0.75 18.08 13.07 0.76 19.11 13.95 0.76

77 12.86 10.57 0.82 14.33 10.64 0.83 15.80 11.59 0.84 16.27 12.50 0.84 17.23 12.47 0.85 18.22 13.28 0.86

Outdoor temperature

87 12.18 10.00 0.91 13.58 10.07 0.92 14.98 10.99 0.94 15.42 11.87 0.95 16.34 11.84 0.95 17.30 12.61 0.96

95 11.46 9.40 1.01 12.76 9.48 1.02 14.06 10.32 1.03 14.50 11.17 1.04 15.35 11.10 1.05 16.24 11.84 1.06

104 10.06 8.28 0.99 11.22 8.31 1.01 12.35 9.09 1.02 12.73 9.79 1.02 13.51 9.76 1.03 14.26 10.39 1.05

115 9.18 7.54 0.97 10.20 7.57 0.99 11.26 8.28 1.01 11.60 8.91 1.01 12.32 8.88 1.02 13.00 9.48 1.03

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h) SHC : Sens ible Hea t Capaci ty (kBtu /h) IP : Input Po wer (kW)

AFR 15.5

°CDB 17.8 21.1 23.9 26.7 29.4 32.2

°CWB 12.2 15.6 17.2 19.4 21.7 22.8

°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP

-10.0 3.73 2.87 0.36 4.15 3.20 0.36 4.58 3.53 0.38 4.72 3.63 0.37 5.00 3.85 0.37 5.28 4.07 0.38

-5.0 3.67 2.82 0.39 4.09 3.14 0.39 4.51 3.46 0.41 4.65 3.57 0.40 4.92 3.78 0.40 5.20 4.00 0.42

0.0 3.61 2.78 0.40 4.02 3.10 0.41 4.44 3.42 0.43 4.57 3.52 0.42 4.84 3.73 0.42 5.12 3.94 0.43

5.0 3.56 2.74 0.41 3.96 3.05 0.41 4.37 3.36 0.43 4.50 3.46 0.42 4.77 3.67 0.42 5.04 3.88 0.44

10.0 3.50 2.69 0.42 3.90 3.00 0.42 4.29 3.30 0.45 4.43 3.41 0.43 4.69 3.61 0.44 4.96 3.81 0.45

15.0 3.44 2.64 0.45 3.83 2.94 0.45 4.22 3.24 0.48 4.35 3.34 0.46 4.61 3.54 0.46 4.88 3.75 0.48

19.4 3.95 3.25 0.72 4.40 3.27 0.74 4.85 3.56 0.75 5.00 3.85 0.75 5.30 3.83 0.76 5.60 4.09 0.76

25.0 3.77 3.10 0.82 4.20 3.12 0.83 4.63 3.40 0.84 4.77 3.66 0.84 5.05 3.65 0.85 5.34 3.89 0.86

Outdoor temperature

30.6 3.57 2.93 0.91 3.98 2.95 0.92 4.39 3.22 0.94 4.52 3.48 0.95 4.79 3.47 0.95 5.07 3.70 0.96

35.0 3.36 2.76 1.01 3.74 2.78 1.02 4.12 3.02 1.03 4.25 3.27 1.04 4.50 3.25 1.05 4.76 3.47 1.06

40.0 2.95 2.43 0.99 3.29 2.44 1.01 3.62 2.66 1.02 3.73 2.87 1.02 3.96 2.86 1.03 4.18 3.05 1.05

46.0 2.69 2.21 0.97 2.99 2.22 0.99 3.30 2.43 1.01 3.40 2.61 1.01 3.61 2.60 1.02 3.81 2.78 1.03

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW) SHC : Sens ible Hea t Capaci ty (kW) IP : Input Po wer (kW)

Indoor temperature

- (01 - 11) -

HEATING CAPACITY6-2.

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU9RLS3

AFR 487

WALL MOUNTED TYPE

ASU9-15RLS3

°FDB °FWB TC IP TC IP TC IP TC IP

-5 -7 14.7 2.01 14.3 2.05 14.0 2.09 13. 3 2.17

5 3 16.1 2.02 15.7 2.06 15.4 2 .10 14.6 2 .19

14 12 16.8 1.98 16.4 2.02 16.0 2.07 15.2 2.1 5 23 19 18.3 1.95 17.9 1.99 17. 5 2. 03 16.6 2.11 32 28 18.8 1.91 18.4 1.9 5 17.9 1.99 17.0 2.07

41 37 21.3 1.8 8 20.8 1.9 2 20.3 1.95 19.3 2 .03

47 43 23 .1 1.85 22. 6 1.89 22. 0 1.93 20. 9 2.01

Outdoo r temper ature

50 47 25. 5 1.84 24. 9 1.88 24. 3 1.91 23.1 1.99 59 50 26.5 1.63 2 5.8 1.67 2 5.2 1.70 23.9 1.77

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h)

IP : Input Po wer (kW)

AFR 13 .8

°CDB °CWB TC IP TC IP TC IP TC IP

-20.6 -21.7 4.31 2.01 4. 20 2.05 4.10 2.09 3.90 2.17

-15.0 -16.1 4.73 2.02 4.61 2.06 4.5 0 2.10 4. 28 2.19

-10.0 -11.1 4.91 1.9 8 4.80 2 .02 4.68 2.07 4.45 2 .15

-5.0 -7.2 5.3 8 1.95 5.2 5 1.99 5.1 2 2.03 4.8 6 2.11

0.0 -2. 2 5.52 1.91 5. 39 1.95 5. 26 1.99 5. 00 2.07

5.0 2. 8 6 .25 1.88 6.10 1.92 5.95 1.9 5 5.65 2. 03

8.3 6.1 6.77 1.85 6.61 1.8 9 6.45 1.9 3 6.13 2 .01

Outdoo r temper ature

10.0 8. 3 7.48 1.84 7.30 1.88 7.1 3 1.91 6.77 1.99

15.0 10.0 7.75 1.6 3 7.57 1.67 7.38 1.70 7.02 1.77

°FDB 60 65 70 75

Indoor t empera ture

°CDB 15.6 18.3 2 1.1 23.9

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW)

IP : Input Po wer (kW)

MODEL : ASU12RLS3

AFR 487

°FDB 60 65 70 75

°FDB °FWB TC IP TC IP TC IP TC IP

-5 -7 15.8 2.01 15.4 2.05 15.0 2.09 14.3 2.17

5 3 17.4 2.02 17.0 2.0 6 16.6 2.10 15.8 2.19

14 12 18.3 1.9 8 17.8 2 .03 17.4 2.07 16.5 2 .15 23 19 20. 0 1.95 19.5 1.99 19. 0 2.03 18.1 2.11 32 28 20.6 1.9 2 20.1 1.9 6 19.6 2. 00 18.6 2 .08

41 37 22.5 1.8 8 21.9 1.9 2 21.4 1.9 6 20.3 2.04

47 43 23.2 1.86 22.7 1.90 2 2.1 1.94 21.0 2.02

Outdoo r temper ature

50 47 25. 6 1.85 25.0 1.89 24. 4 1.93 23 .2 2.00 59 50 26.6 1.64 2 5.9 1.68 25.3 1.71 24.0 1.78

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h)

IP : Input Po wer (kW)

AFR 13 .8

°CDB 15.6 18.3 2 1.1 23.9

°CDB °CWB TC IP TC IP TC IP TC IP

-20.6 -21.7 4.63 2.01 4.52 2.05 4.41 2.09 4 .19 2.17

-15.0 -16.1 5.11 2 .02 4.99 2 .06 4.8 6 2.10 4.6 2 2.19

-10.0 -11.1 5.36 1.9 8 5.23 2 .03 5 .10 2.07 4.85 2 .15

-5.0 -7.2 5.8 6 1.95 5.72 1.99 5.5 8 2.03 5.3 0 2 .11

0.0 -2. 2 6.03 1.92 5.88 1.96 5.74 2.00 5.45 2.08

5.0 2. 8 6 .58 1.88 6.43 1.92 6.27 1.9 6 5.96 2.04

8.3 6.1 6.80 1.86 6.64 1.9 0 6.48 1.9 4 6 .15 2. 02

Outdoo r temper ature

10.0 8. 3 7.52 1.85 7.34 1.89 7.16 1.93 6. 80 2.00

15.0 10.0 7.79 1.6 4 7.60 1.6 8 7.42 1.71 7.05 1.78

Indoor t empera ture

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW)

IP : Input Po wer (kW)

- (01 - 12) -

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU15RLS3

AFR 547

WALL MOUNTED TYPE

ASU9-15RLS3

°FDB °FWB TC IP TC IP TC IP TC IP

-5 -7 19.6 2 .63 19 .1 2 .69 18.6 2.74 17. 7 2.8 5

5 3 22.0 2.64 21.5 2.70 21.0 2.75 19.9 2.8 6

14 12 22.7 2. 53 22.2 2. 58 21.6 2 .63 20.5 2.74 23 19 23. 3 2.41 22 .8 2.46 22 .2 2.51 21 .1 2.61 32 28 24.0 2.30 23.4 2. 34 22.9 2.39 21.7 2 .49

41 37 24.7 2.18 24.1 2. 22 23.5 2. 27 22.3 2.36

47 43 25 .1 2.10 24.5 2 .15 23.9 2.19 22 .7 2.28

Outdoo r temper ature

50 47 2 6.1 1.97 25. 5 2.01 24. 9 2.05 23 .6 2 .13 59 50 27.2 1.75 2 6.5 1.79 25.9 1.82 24.6 1.89

AFR : Air Fl ow Rate (CFM) TC : Total Capaci ty (kBtu /h)

IP : Input Po wer (kW)

AFR 15.5

°CDB °CWB TC IP TC IP TC IP TC IP

-20.6 -21.7 5 .73 2.63 5. 60 2.69 5.46 2.74 5.19 2.8 5

-15.0 -16.1 6.46 2 .64 6.31 2.70 6.1 5 2.75 5.8 4 2.86

-10.0 -11.1 6.65 2. 53 6.49 2.58 6.33 2 .63 6.02 2.74

-5.0 -7.2 6.8 4 2.41 6.6 8 2 .46 6.5 2 2.51 6.19 2.61

0.0 -2. 2 7.04 2.30 6. 87 2.34 6 .70 2.39 6 .37 2.49

5.0 2. 8 7.23 2.18 7.06 2.22 6. 88 2.27 6. 54 2.36

8.3 6.1 7.35 2.10 7.18 2 .15 7.00 2.19 6.6 5 2.28

Outdoo r temper ature

10.0 8. 3 7.66 1.97 7. 47 2. 01 7.29 2.05 6.93 2.13

15.0 10.0 7.97 1.75 7.78 1.79 7.59 1.82 7.21 1.89

°FDB 60 65 70 75

Indoor t empera ture

°CDB 15.6 18.3 2 1.1 23.9

AFR : Air Fl ow Rate (m3/min) TC : Total Capaci ty (kW)

IP : Input Po wer (kW)

- (01 - 13) -

FAN PERFORMANCE7.

7(2.0)

3(1.0)

2(0.5)

7(2.0)

3(1.0)

2(0.5)

7(2.0)

3(1.0)

2(0.5)

7(2.0)

3(1.0)

2(0.5)

AIR VELOCITY DISTRIBUTION7-1.

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU9RLS3, ASU12RLS3

(f t.)

0 1 2 3 4 5 6 7

0 3 7 10 13 16 20 23

(f t.)

(m)

Unit : ft./s (m/s)(m)

Unit : ft./s (m/s)

TOP VIEW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Cen ter

(m)

(f t.)

TOP VIEW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Rig ht & Left

Conditions:

Fan speed : High

Operation mode : FAN

WALL MOUNTED TYPE

ASU9-15RLS3

0 1 2 3 4 5 6 7 8

0 3 7 10 13 16 20 23 26

(m)

(f t.)

0 1 2 3 4 5 6 7 8

0 3 7 10 13 16 20 23 26

(m)

(f t.)

Unit : ft./s (m/s)

(m)

(f t.)

SIDE VI EW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Cen ter

(m)

(f t.)

SIDE VI EW Vertic al air ow direc tion lou ver : Down Horizo ntal air ow direction l ouver : Cen ter

0 1 2 3 4 5 6 7 8

0 3 7 10 13 16 20 23 26

- (01 - 14) -

(m)

(f t.)

7(2.0)

3(1.0)

2(0.5)

3(1.0)

7(2.0)

2(0.5)

7(2.0)

3(1.0)

7(2.0)

2(0.5)

7(2.0)

3(1.0)

2(0.5)

Conditions:

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU15RLS3

Fan speed : High

Operation mode : FAN

WALL MOUNTED TYPE

ASU9-15RLS3

(f t.)

0 1 2 3 4 5 6 7

0 3 7 10 13 16 20 23

(f t.)

(m)

Unit : ft./s (m/s)(m)

Unit : ft./s (m/s)

TOP VIEW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Cen ter

(m)

(f t.)

TOP VIEW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Rig ht & Left

0 1 2 3 4 5 6 7

0 3 7 10 13 16 20 23

(m)

(f t.)

0 1 2 3 4 5 6 7 8

0 3 7 10 13 16 20 23 26

(m)

(f t.)

Unit : ft./s (m/s)

(m)

(f t.)

SIDE VI EW Vertic al air ow direc tion lou ver : Up Horizo ntal air ow direction l ouver : Cen ter

(m)

(f t.)

SIDE VI EW Vertic al air ow direc tion lou ver : Down Horizo ntal air ow direction l ouver : Cen ter

0 1 2 3 4 5 6 7 8

0 3 7 10 13 16 20 23 26

- (01 - 15) -

(m)

(f t.)

AIR FLOW7-2.

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU9RLS3, ASU12RLS3

Cooling

z

Fan speed Air ow

WALL MOUNTED TYPE

ASU9-15RLS3

HIGH

MED

LOW

QUIET

Heating

z

830

231

489

680

189

400

580

161

341

380

106

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

224 CFM

Fan speed Air ow

830

HIGH

MED

LOW

QUIET

231

489

680

189

400

580

161

341

380

106

224 CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

- (01 - 16) -

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU15RLS3

Cooling

z

WALL MOUNTED TYPE

ASU9-15RLS3

Fan speed Air ow

HIGH

MED

LOW

QUIET

Heating

z

930

258

547

780

217

459

630

175

371

440

122

259

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

Fan speed Air ow

930

HIGH

MED

LOW

QUIET

258

547

780

217

459

630

175

371

500

139

294

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

m3/h

l/s

CFM

- (01 - 17) -

OPERATION NOISE8.

High

Quiet

High

Quiet

High

Quiet

High

Quiet

NOISE LEVEL CURVE8-1.

WALL MOUNTED TYPE

ASU9-15RLS3

MODEL : ASU9RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

Cooling

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

MODEL : ASU12RLS3

Cooling

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

- (01 - 18) -

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

WALL MOUNTED TYPE

High

Quiet

High

Quiet

ASU9-15RLS3

MODEL : ASU15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

Cooling

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

- (01 - 19) -

SOUND LEVEL CHECK POINT8-2.

39-3/8in.(1m)

31-1/2in.(0.8m)

WALL MOUNTED TYPE

ASU9-15RLS3

WALL MOUNTED TYPE

ASU9-15RLS3

- (01 - 20) -

SAFETY DEVICES9.

WALL MOUNTED TYPE

ASU9-15RLS3

Protection form

Circuit protection Current fuse (PCB) 3.15A 250V

Fan motor protection Thermal protector program

302±27 °F (150±15 °C) OFF

248±27

Model

ASU9RLS3 ASU12RLS3 ASU15 RLS3

°F (120±15 °C) ON

WALL MOUNTED TYPE

ASU9-15RLS3

- (01 - 21) -

EXTERNAL INPUT & OUTPUT10.

Signal

Field supply

Indoor

control PC board Communication kit

Optional parts

Connector

*33ft. (10m)

Connected unit

Ex.) Switch

Operation

Stop

OFF

Input signal

Indoor unit

Connector INPUT OUTPUT REMARKS

WALL MOUNTED TYPE

ASU9-15RLS3

CNA01 Control input CNB01 - Operation status output CNB02 - Error status output

See external

input/output settings

for details.

WALL MOUNTED TYPE

ASU9-15RLS3

EXTERNAL INPUT10-1.

CONTROL INPUT (Operation/Stop or Forced stop)



The air conditioner can be remotely operated by means of the following on-site work. "Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit. Unit operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a

connector on the external control PC board and turning it ON.

Unit operation Initial starting after turned power on Other than initial starting

Operation mode Auto changeover Mode at previous operation Set temperature 75°F (24°C) Temperature at previous operation

Air ow mode AUTO Mode at previous operation

Air direction (swing) Standard air direction (swing OFF) Air direction at previous operation

Circuit diagram example

z

When function setting is "Operation/Stop" mode

z

* Make the distance from the PC board to the connected unit within 10m. Contact capacity : 24VDC or more, 10mA or more. Please use the non-polar relays and switches.

- (01 - 22) -

WALL MOUNTED TYPE

Remote controller

On On O n

Input signal

On Off

Indoor unit

Operation

Stop

Command

Forced stop

Normal

Remote control operation invalidity

ASU9-15RLS3

When function setting is "Forced stop" mode

z

Parts (Optional)

z

WALL MOUNTED TYPE

ASU9-15RLS3

Parts name

Model name

External connect kit UT Y-X WZ XZ5

Communication kit UT Y-TW BX F1

* For operating the EXTERNAL function, the Compact wall mounted type requires the communication kit in addition to

the wire (UTY-XWZXZ5).

Wire (External input) : UTY-XWZXZ5

- (01 - 23) -

EXTERNAL OUTPUT10-2.

Field supplyOptional parts

Ex.)Display

Indoor

control PC board Communication kit Connected unit

Ex.)Relay unit

Signal

Relay

power supply

Connector

*33ft. (10m)

24V DC

OFF

Operation

Stop

Indoor unit

Output signal

WALL MOUNTED TYPE

ASU9-15RLS3

OPERATION STATUS OUTPUT



An air conditioner operation status signal can be output.

Circuit diagram example

z

* Make the distance from the PC board to the connected unit within 10m. Relay spec. : Max.24VDC, 10mA to less than 500mA.

WALL MOUNTED TYPE

ASU9-15RLS3

Parts (Optional)

z

Parts name

Model name

External connect kit UT Y-X WZ XZ5

Communication kit UT Y-TW BX F1

* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire

(U T Y-XWZX Z5).

Wire (External output) : UTY-XWZXZ5

- (01 - 24) -

WALL MOUNTED TYPE

Field supplyOptional parts

Ex.)Display

Indoor

control PC board Communication kit Connected unit

Ex.)Relay unit

Signal

Relay

power supply

Connector

24V DC

*33ft. (10m)

OFF

Error

Normal

Error status

Output signal

ASU9-15RLS3

ERROR STATUS OUTPUT



WALL MOUNTED TYPE

ASU9-15RLS3

An air conditioner error status signal can be output.

Circuit diagram example

z

* Make the distance from the PC board to the connected unit within 10m. Relay spec. : Max.24VDC, 10mA to less than 500mA.

Parts (Optional)

z

Parts name

Model name

External connect kit UT Y-X WZ XZ5

Communication kit UT Y-TW BX F1

* For operating the EXTERNAL function, the wall mounted type requires the communication kit in addition to the wire

(U T Y-XWZX Z5).

Wire (External output) : UTY-XWZXZ5

- (01 - 25) -

FUNCTION SETTING11.

Function number

Setting value

INDOOR UNIT (Setting by remote controller)11-1.

WALL MOUNTED TYPE

ASU9-15RLS3

The function settings of the control of the indoor unit can be changed by this procedure according • to the installation conditions. Incorrect settings can cause the indoor unit malfunction.

After the power is turned on, perform the “FUNCTION SETTING” according to the installation • conditions using the remote controller.

The settings may be selected between the following two: Function Number or Setting Value. • Settings will not be changed if invalid numbers or setting values are selected. •

PREPARATION



Turn on the power •

By turning on the power indoor units, so make sure the piping air-tight test and vacuuming have been conducted

¾

before turning on the power.

Also check again to make sure no wiring mistakes were made before turning on the power.

¾

FUNCTION SETTING METHOD (for Wireless remote controller)



Perform the “FUNCTION SETTING” according to the installation conditions using the remote controller.

CAUTION

Conrm whether the wiring work for outdoor unit has been nished.

Conrm that the cover for the electrical enclosure on the outdoor unit is in place.

WALL MOUNTED TYPE

ASU9-15RLS3

This procedure changes to the function settings used to control the indoor unit according to the • installation conditions. Incorrect settings can cause the indoor unit to malfunction.

After the power is turned on, perform the “FUNCTION SETTING” according to the installation • conditions using the remote controller.

The settings may be selected between the following two: Function Number or Setting Value. • Settings will not be changed if invalid numbers or setting values are selected. • Refer to the installation manual enclosed with the remote control unit when the wired remote •

control unit (option) is used. Adjust the custom code of the indoor unit and the custom code of the remote controller. •

Entering the Function Setting Mode

While pressing the POWERFUL button and SET TEMP. ( ) simultaneously, press the RESET button to enter the function setting mode.

Selecting the Function Number and Setting Value

(1) Press the SET TEMP. ( / ) buttons to select the function number.

(Press the MIN. HEAT button to switch between the left and right digits.)

(2) Press the POWERFUL button to proceed to setting the value.

(Press the POWERFUL button again to return to the function number selection.)

(3) Press the SET TEMP. ( / ) buttons to select the setting value.

(Press the MIN. HEAT button to switch between the left and right digits.)

(4) Press the MODE button, in the order listed to conrm the settings.

Please conrm that the beep sounds. (5) Next, please press START/STOP ( / ) button. Please conrm that the beep sounds. (6) Press the RESET button to cancel the function setting mode. (7) After completing the FUNCTION SETTING, be sure to turn off the power and turn it on

again.

After turning off the power, wait 30 seconds or more before turning on it again. The Function Setting does not become active unless the power is turned off then on again.

CAUTION

- (01 - 26) -

WALL MOUNTED TYPE

ASU9-15RLS3

FUNCTION DETAILS



Functions

1) Filter sign

2) Room temperature control for indoor unit sensor

3) Auto restart

4) Room temperature sensor switching

5) Remote controller custom code

6) External input control

7) Room temperature sensor switching (Aux.)

8) Indoor unit fan control for energy saving for cooling

9) Room temperature control for wired remote controller sensor

10) Heat Insulation condition (building insulation)

WALL MOUNTED TYPE

ASU9-15RLS3

1) Filter sign

Select appropriate intervals for displaying the lter sign on the indoor unit according to the estimated amount of dust in the air of the room. If the indication is not required, select "No indication" (03).



(

... Factory setting)

Function number Setting value Setting description

00 Standard (400 hour)

01 Long interval (1000 hour) 02 Short interval (200 hour) 03 No indication



2) Room temperature control for indoor unit sensor

Refer to Function 95, before performing this setting. Depending on the installed environment, correction of the room temperature sensor may be required. Select the appropriate control setting according to the installed environment. The temperature correction values show the difference from the Standard setting "00" (manufacturer's recommended value). * When Function 95-01(High insulation) is set, the Standard setting "00" will be the same as No

correction "01" [0.0°F (0.0°C)].

(... Factory setting)

Function number Setting value Setting description



More Cooling Less Heating

Less Cooling More Heating

(For cooling)

(For heating)

00 Standard setting* 01 No correction 0.0°F (0.0°C) 02 -1°F (-0.5°C) 03 -2°F (-1.0°C) 04 -3°F (-1.5°C) 05 -4°F (-2.0°C) 06 -5°F (-2.5°C) 07 -6°F (-3.0°C) 08 -7°F (-3.5°C) 09 -8°F (-4.0°C) 10 +1°F (+0.5°C) 11 +2°F (+1.0°C) 12 +3°F (+1.5°C) 13 +4°F (+2.0°C) 14 +5°F (+2.5°C) 15 +6°F (+3.0°C) 16 +7°F (+3.5°C) 17 +8°F (+4.0°C)

- (01 - 27) -

WALL MOUNTED TYPE

ASU9-15RLS3

3) Auto restart

WALL MOUNTED TYPE

ASU9-15RLS3

Enable or disable automatic restart after a power interruption.

(... Factory setting)

Function number Setting value Setting description

00 Enable 01 Disable



* Auto restart is an emergency function such as for power outage etc.

Do not attempt to use this function in normal operation. Be sure to operate the unit by remote controller or external device.

4) Room temperature sensor switching

(Only for Wired remote controller)

When using the Wired remote controller temperature sensor, change the setting to "Both" (01).

(... Factory setting)

Function number Setting value Setting description

00 Indoor unit 01 Both



00: Sensor on the indoor unit is active. 01: Sensors on both indoor unit and wired remote controller are active.

*Remote controller sensor must be turned on by using the remote controller.

5) Remote controller custom code

(Only for wireless remote controller)

The indoor unit custom code can be changed.

Select the appropriate custom code.



(

... Factory setting)

Function number Setting value Setting description



00 A 01 B 02 C 03 D

6) External input control

"Operation/Stop" mode or "Forced stop" mode can be selected.



(

... Factory setting)

Function number Setting value Setting description



00 Operation/Stop mode 01 (Setting prohibited) 02 Forced stop mode

7) Room temperature sensor switching (Aux.)

To use the temperature sensor on the wired remote controller only, change the setting to "Wired remote controller" (01). This function will only work if the function setting 42 is set at "Both" (01)

(... Factory setting)

Function number Setting value Setting description

00 Both 01 Wired remote controller



- (01 - 28) -

WALL MOUNTED TYPE

ASU9-15RLS3

8) Indoor unit fan control for energy saving for cooling

WALL MOUNTED TYPE

ASU9-15RLS3

Enable or disable the power-saving function by controlling the indoor unit fan rotation when the outdoor unit is stopped during cooling operation.

(... Factory setting)

Function number Setting value Setting description

00 Disable

01 Enable



00: When the outdoor unit is stopped, the indoor unit fan operates continuously following

the setting on the remote controller.

01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very

low speed.

9) Room temperature control for wired remote controller sensor

Refer to Function 95, before performing this setting. Depending on the installed environment, correction of the wired remote controller temperature sensor may be required. Select the appropriate control setting according to the installed environment. To change this setting, set Function 42 to Both "01". Ensure that the Thermo Sensor icon is displayed on the remote controller screen.



(

... Factory setting)

Function number Setting value Setting description



More Cooling Less Heating

Less Cooling More Heating

(For cooling)

(For heating)

00 No correction 0.0°F(0.0°C) 01 No correction 0.0°F (0.0°C) 02 -1°F (-0.5°C) 03 -2°F (-1.0°C) 04 -3°F (-1.5°C) 05 -4°F (-2.0°C) 06 -5°F (-2.5°C) 07 -6°F (-3.0°C) 08 -7°F (-3.5°C) 09 -8°F (-4.0°C) 10 +1°F (+0.5°C) 11 +2°F (+1.0°C) 12 +3°F (+1.5°C) 13 +4°F (+2.0°C) 14 +5°F (+2.5°C) 15 +6°F (+3.0°C) 16 +7°F (+3.5°C) 17 +8°F (+4.0°C)

- (01 - 29) -

WALL MOUNTED TYPE

ASU9-15RLS3

10) Heat Insulation condition (building insulation)

WALL MOUNTED TYPE

ASU9-15RLS3

Heat insulation conditions differ according to the installed environment. Standard insulation "00" allows system to rapidly respond to the cooling or heating load changes. High insulation "01" is when the heat insulation structure of the building is high and does not require system to rapidly respond to cooling or heating load changes.

When High insulation "01" is selected;



Overheating (overcooling) is prevented at the start-up.



All room temp. control settings (Function 30, 31, 92, 93) will reset to No correction [0.0°F (0.0°C)].

(... Factory setting)

Function number Setting value Setting description

NOTE:

When changing Function 95, perform this setting before other Room temp. control settings (Function 30, 31, 92,

93). If Function 95 is not set rst, Room temperature control settings (Function 30, 31, 92, 93) will be reset and you must re-do them again.

00 Standard insulation 01 High insulation



- (01 - 30) -

WALL MOUNTED TYPE

ASU9-15RLS3

REMOTE CONTROLLER CUSTOM CODE SETTING



Use the following steps to select the custom code of the remote controller. (Note that the air conditioner cannot receive a signal if the air conditioner has not been set for the matching custom code.)

(1) Press the START/STOP ( / ) button until only the clock is displayed on the

remote controller display.

(2) Press the MODE button for at least 5 seconds to display the current custom code

(initially set to ). (3) Press the SET TEMP. ( / ) buttons to change the custom code between

→ → → .

Match the code on the display to the air conditioner custom code. (4) Press the MODE button again to return to the clock display. The custom code will

be changed.

If no buttons are pressed within 30 seconds after the custom code is displayed, the system returns to the original



• clock display. In this case, start again from step 1.

The air conditioner custom code is set to A prior to shipment.



•

REMOTE CONTROLLER TEMPERATURE UNIT



To change the temperature unit: (1) Press the TEMP. (Up) button ( ) for at least 5 seconds to display the current temperature unit. (Factory setting: °F) (2) Press the TEMP. buttons ( / ) to switch the temperature unit. (°F ↔ °C) (3) With either of pressing the START/STOP button or no additional button operation for 30 seconds in step 2., the

temperature unit currently selected will be set.

WALL MOUNTED TYPE

ASU9-15RLS3

- (01 - 31) -

OPTIONAL PARTS12.

Mode

Cool

Monitor

Set temp.

Fan

High

10:00

Icon check:

CONTROLLER12-1.

WALL MOUNTED TYPE

ASU9-15RLS3

Exterior Parts name Model No. Summary

Large and full-dot liquid crystal screen, wide and large keys

Wired remote

controller

UTY- RVNUM

easy to press, user-intuitive arrow key. *Optional communication kit is

necessary for installation

Unit control is performed by

Wired remote

controller

UTY-RNNUM

wired remote controller.

*Optional communication kit is

necessary for the installation.

Unit control is performed by

Simple remote

controller

UTY- RSNUM

simple remote controller.

*Optional communication kit is

necessary for the installation.

WALL MOUNTED TYPE

ASU9-15RLS3

OTHERS12-2.

Exterior Parts name Model No. Summary

Use to connect with optional devices and air conditioner PC board.

Required when external device is connected.

*Optional communication kit is

necessary for the installation.

( x 1 )

( x 2 )

Communication

kit

External

connect kit

UTY-T WBXF1

UTY-X WZX Z5

- (01 - 32) -

2. OUTDOOR UNIT

SINGLE TYPE :

AOU9RLS3 AOU12RLS3 AOU15RLS3

DTR_AO200E_01

2015.01.23

2. OUTDOOR UNIT

CONTENTS

1. SPECIFICATIONS

OUTDOOR UNIT

AOU9-15RLS3

2. DIMENSIONS

3. REFRIGERANT CIRCUIT

4. WIRING DIAGRAMS

.............................................................................................. 02 - 01

........................................................................................................ 02 - 02

............................................................................ 02 - 03

........................................................................................ 02 - 05

OUTDOOR UNIT

AOU9-15RLS3

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH AND HEIGHT DIFFERENCE

6. ADDITIONAL CHARGE CALCULATION

7. AIR FLOW

................................................................................................................ 02 - 10

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE

8-2. SOUND LEVEL CHECK POINT

.................................................................................. 02 - 07

......................................... 02 - 09

..........................................................................................02 - 11

.....................................................................................02 - 11

..................................................................... 02 - 13

9. ELECTRIC CHARACTERISTICS

10. SAFETY DEVICES

............................................................................................ 02 - 15

........................................................... 02 - 14

SPECIFICATIONS1.

Type INVERTER HEAT PUMP Model name AOU9RLS3 AOU12RLS3 AOU15RLS3 Power sourse 208 / 230V ~ 60Hz Available voltage range 188 - 253V Starting current A 3.3 4.7 5.2

Airow

Fan

OUTDOOR UNIT

AOU9-15RLS3

Sound pressure level

Heat exchanger type

Compressor

Refrigerant

Refrigerant oil Ty pe FREOL α68SZ

Enclosure

Dimensions (H × W × D)

Weight

Connenction pipe

Operation range

rate Type × Q'ty Propeller fan × 1 Motor output W 49

Type × Q'ty Rotary × 1 Motor output W 850 1,000

Net

Gross

Net Gross 93 (42)

Size

Method Flare Pre - charge length Max. length 66 (20) Max. height difference 49 (15)

Cooling Heating 1,082 (1,840)

Cooling Heating 47 50 Dimensions (H × W × D) Fin pitch FPI 20 Rows × Stages 2 × 28 Pipe type Copper Fin Type Aluminum

Type R410A

Charge

Material Steel

Color

Liquid Gas Ø 3/8 (Ø 9.52) Ø 1/2 (Ø 12.7)

Cooling Heating -5 to 75 (-21 to 24)

CFM

(m3/h)

dB (A)

in. 23-1/8 × 34-11/16 × 1-7/16

mm 588 × 881 × 36.4

lbs.oz. 2lbs.14oz. 3lbs.1oz.

kg 1.30 1.40

in. 24 - 1/2 × 31 - 1/8 × 11 - 7/16

mm 620 × 790 × 290

in. 28 - 1/16 × 37-3/16 × 15 - 9/16

mm 713 × 945 × 395

lbs.( kg)

in. (mm)

ft. (m)

°F (°C)

989 (1,680) 1,206 (2,050)

42 43 49

Beige

Approximate color of MUNSELL 10YR7.5/1.0

84 (38) 86 (39)

Ø 1/4 (Ø 6.35)

49 (15)

14 to 115 (-10 to 46)

OUTDOOR UNIT

AOU9-15RLS3

Note :

Specications are based on the following conditions.

Cooling : Indoor temperature of 80°F (26.67°C) DB / 67°F (19.44°C) WB, and outdoor temperature of 95°F (35°C) DB / 75°F (23.9°C) WB. Heating : Indoor temperature of 70°F (21.11°C) DB / 59°F (15°C) WB, and outdoor temperature of 47°F (8.33°C) DB / 43°F (6.11°C) WB. Pipe length : 24ft.7in (7.5m), Height difference:0 m. (Outdoor unit - Indoor unit) The protective function might work when using it outside the operation range.

- (02 - 01) -

DIMENSIONS2.

Bottom view

Ai r flo w

4-5/16

(110)

12-5/8 (320)

21-1/4 (540)

8-1/4 (209)

4-Ø7/16 (11.3) hole

6-7/8 (175)

Drain pipe

mounting place

(Ø13/16 (20))

31-1/8(790)

24-7/16(620)

13/16(20)

3/8(9)

3/4(19) 2-5/8(67)

11-5/16(288)

11/16(18) 7/8(23)

13-7/8(352)

24 (600)

or more

4 (100) or more

8 (200) or more

4 (100)

or more

10 (250) or more

(Service space)

CAUTION

:KHQWKHRXWGRRUWHPSHUDWXUHLV&RUOHVVGRQRWXVH WKHDFFHVVRU\GUDLQSLSHDQGGUDLQFDS,IWKHGUDLQSLSH DQGGUDLQFDSDUHXVHGWKHGUDLQZDWHULQWKHSLSHPD\ IUHH]HLQH[WUHPHO\FROGZHDWKHU5HYHUVHF\FOHPRGHO RQO\ ,QDUHDVZLWKKHDY\VQRZIDOOLIWKHLQWDNHDQGRXWOHWRI RXWGRRUXQLWLVEORFNHGZLWK VQRZLWPLJKWEHFRPH GLIILFXOWWRJHWZDUPDQGLWLVOLNHO\WRFDXVHEUHDNGRZQ 3OHDVHFRQVWUXFWDFDQRS\DQGDSHGHVWDORUSODFHWKH XQLWRQDKLJKVWDQGORFDOFRQILJXUHG

MODEL : AOU9RLS3, AOU12RLS3, AOU15RLS3

Unit : in. (mm)

OUTDOOR UNIT

AOU9-15RLS3

OUTDOOR UNIT

AOU9-15RLS3

INSTALLATION PLACE



•Height above the oor level should be 50 mm or more.

•To obtain better operation efciency, when the outdoor unit is installed, be sure to open the front

and left side.

- (02 - 02) -

REFRIGERANT CIRCUIT3.

2-Way

valve

Strainer

3-Way

valve

MufflerMuffler

Acccumlator

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger ( OUTDOOR )

Compressor

Cooling Heating

Refrigerant pipe diameter Liquid: 1/4" (6.35 mm) Gas: 3/8" (9.52 mm)

Thermistor (Room Temp.)

Thermistor (Pipe Temp.)

Thermistor (Discharge Temp.)

Thermistor (Outdoor Temp.) Thermistor (Heat Exchanger Out Temp.)

MODEL : AOU9RLS3, AOU12RLS3

OUTDOOR UNIT

AOU9-15RLS3

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 03) -

OUTDOOR UNIT

Thermistor (Room Temp.)

Thermistor (Pipe Temp.)

Thermistor (Discharge Temp.)

Thermistor (Outdoor Temp.) Thermistor (Heat Exchanger Out Temp.)

Compressor

Muffler

Heat exchanger

(INDOOR)

Heat exchanger

(OUTDOOR)

3-Way

valve

2-Way

valve

Refrigerant pipe diameter Liquid: 1/4” (6.35 mm) Gas: 1/2” (12.70 mm)

Cooling Heating

Receiver

Strainer

Expansion valve

AOU9-15RLS3

MODEL : AOU15RLS3

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 04) -

WIRING DIAGRAMS4.

CN580

SERVICE MONITOR

1 2 3 4 5 6 7 8 9 10

MODEL : AOU9RLS3, AOU12RLS3

OUTDOOR UNIT

AOU9-15RLS3

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 05) -

MODEL : AOU15RLS3

1 2 3 4 5 6 7 8 9 10

SERVICE MONITOR

CN950

OUTDOOR UNIT

AOU9-15RLS3

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 06) -

CAPACITY COMPENSATION RATE FOR PIPE LENGTH 5.

H H

AND HEIGHT DIFFERENCE

MODEL : AOU9RLS3, AOU12RLS3

Pipe length (m)

COOLING

OUTDOOR UNIT

AOU9-15RLS3

Height

difference H

Height

difference H

Indoor unit is

upper than

outdoor unit.

Indoor unit is

under than

outdoor unit

HEATING

Indoor unit is

upper than

outdoor unit.

Indoor unit is

under than

outdoor unit

15m 50ft. - - - 0.877 0.874

10m 33ft. - - 0.956 0.891 0.888

7. 5m 25ft. - 0.988 0.960 0.895 0.892

5m 17ft. 1.017 0.992 0.964 0.899 0.895

0m 0ft. 1.025 1.000 0.971 0.906 0.902

-5m -17f t . 1.025 1.000 0. 971 0.906 0.902

-7.5 m -25ft. - 1.000 0.971 0.906 0.902

-10m -33ft. - - 0.971 0.906 0.902

-15m -50ft. - - - 0.906 0.902

15m 50ft. - - - 0.933 0.925

10m 33ft. - - 0.981 0.933 0.925

7. 5m 25ft. - 1.000 0.981 0.933 0.925

5m 17ft. 1.017 1.000 0.981 0.933 0.925

0m 0ft. 1.017 1.000 0.981 0.933 0.925

-5m -17f t . 1.012 0.995 0.976 0.928 0.920

-7.5 m -25ft. - 0.993 0.974 0.926 0.918

-10m -33ft. - - 0.971 0.923 0.916

-15m -50ft. - - - 0.914 0.906

5m 7. 5 m 10m 15m 20m

17f t. 25ft. 33ft. 50ft. 67ft.

Pipe length (m)

5m 7.5 m 10m 15m 20m

17f t. 25ft. 33ft. 50ft. 67ft.

OUTDOOR UNIT

AOU9-15RLS3

Height difference H

Indoor unit

Outdoor unit

Connection pipe

1 Indoor unit is upper than outdoor unit.



Outdoor unit

Indoor unit

Connection pipe

2 Indoor unit is under than outdoor unit.



- (02 - 07) -

H H

MODEL : AOU15RLS3

Pipe length (m)

COOLING

OUTDOOR UNIT

AOU9-15RLS3

Height

difference H

Height

difference H

Indoor unit is

upper than

outdoor unit.

Indoor unit is

under than

outdoor unit

HEATING

Indoor unit is

upper than

outdoor unit.

Indoor unit is

under than

outdoor unit

15m 50ft. - - - 0.951 0.950

10m 33ft. - - 0.979 0.967 0.966

7. 5m 25ft. - 0.988 0.983 0.971 0.970

5m 17ft. 0.994 0.992 0.987 0.975 0.974

0m 0ft. 1.002 1.000 0.995 0.983 0.982

-5m -17f t . 1.0 02 1.000 0.995 0.983 0.982

-7.5 m -25ft. - 1.000 0.995 0.983 0.982

-10m -33ft. - - 0.995 0.983 0.982

-15m -50ft. - - - 0.983 0.982

15m 50ft. - - - 0.994 0.979

10m 33ft. - - 1.012 0.994 0.979

7. 5m 25ft. - 1.000 1.012 0.994 0.979

5m 17ft. 0.969 1.000 1.012 0.994 0.979

0m 0ft. 0.969 1.000 1.012 0.994 0.979

-5m -17f t . 0.964 0.995 1.0 07 0.989 0. 974

-7.5 m -25ft. - 0.993 1.004 0.986 0.972

-10m -33ft. - - 1.002 0.984 0.969

-15m -50ft. - - - 0.974 0.959

5m 7. 5 m 10m 15m 20m

17f t. 25ft. 33ft. 50ft. 67ft.

Pipe length (m)

5m 7. 5 m 10m 15m 20m

17f t. 25ft. 33ft. 50ft. 67ft.

OUTDOOR UNIT

AOU9-15RLS3

Height difference H

Indoor unit

Outdoor unit

Connection pipe

1 Indoor unit is upper than outdoor unit.



Outdoor unit

Indoor unit

Connection pipe

2 Indoor unit is under than outdoor unit.



- (02 - 08) -

ADDITIONAL CHARGE CALCULATION6.

MODEL : AOU9RLS3, AOU12RLS3

Refrigerant type R410A

Refrigerant amount

REFRIGERANT CHARGE

OUTDOOR UNIT

AOU9-15RLS3

z

Pipe length

Additional charge

lbs. oz. 2lbs.14oz.

g 1,300

ft. 49 or less 66 (MAX)

m 15 or less 20 (MAX)

oz. 0 +3.5

g 0 +100

0.22oz./ft. (20g /m)

OUTDOOR UNIT

AOU9-15RLS3

MODEL : AOU15RLS3

Refrigerant type R410A

Refrigerant amount

REFRIGERANT CHARGE

z

lbs. oz. 3lbs.1oz.

g 1,400

Pipe length

Additional charge

ft. 49 or less 66 (MAX)

m 15 or less 20 (MAX)

oz.

g 0 +100

+3.5

0.22oz./ft. (20g /m)

- (02 - 09) -

AIR FLOW7.

MODEL : AOU9RLS3, AOU12RLS3

Cooling

z

Air ow

1,680 m

OUTDOOR UNIT

AOU9-15RLS3

467 l/s

989 CFM

Heating

z

Air ow

1,8 40 m

510 l/s

1,082 CFM

OUTDOOR UNIT

AOU9-15RLS3

MODEL : AOU15RLS3

Cooling

z

Air ow

2,050 m

569 l/s

1,206 CFM

Heating

z

Air ow

1,8 40 m

510 l/s

1,082 CFM

- (02 - 10) -

OPERATION NOISE8.

NOISE LEVEL CURVE8-1.

MODEL : AOU9RLS3

Cooling

z

OUTDOOR UNIT

AOU9-15RLS3

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

OUTDOOR UNIT

AOU9-15RLS3

MODEL : AOU12RLS3

Cooling

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

- (02 - 11) -

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

MODEL : AOU15RLS3

Cooling

z

OUTDOOR UNIT

AOU9-15RLS3

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

Heating

z

Octave band sound pressure level, dB:(0 dB= 0.0002µbar)

63 125 250 5 00 1,00 0 2,000 4,00 0 8,00 0

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC -15

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 12) -

SOUND LEVEL CHECK POINT8-2.

39-3/8in. (1m)

OUTDOOR UNIT

AOU9-15RLS3

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 13) -

ELECTRIC CHARACTERISTICS9.

Model name AOU9RLS3 AOU12RLS3 AOU15RLS3

Power supply

MCA A Starting Current A 3.3 4.7 5.2

Wiring Spec. *

OUTDOOR UNIT

AOU9-15RLS3

*1: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.

*2: Limit voltage drop to less than 2%. Increase conductor size if voltage drop is 2% or more.

MCA : Min Circuit Amp (Calculation based on UL1995) MAX. CKT. BKR : Maximum Circuit Breaker

Voltage V 208 / 230 ~ Frequency Hz 60

13.4

MAX. CKT. BKR A 15

17. 2

Power Cable AWG 14 12

Connection cable

AWG 14

Limited wiring length : ft. (m) 68 (21)

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 14) -

SAFETY DEVICES10.

Model

Protection form

AOU9RLS3 AOU12RLS3 AOU15RLS3

Current fuse (NEAR THE TERMINAL)

OUTDOOR UNIT

AOU9-15RLS3

Circuit protection

Fan motor protection

Compressor protection

Current fuse (MAIN PRINTED CIRCUIT BOARD)

Current fuse (FILTER PRINTED CIRCUIT BOARD)

Thermal protection program

Thermal protection program (DISCHARGE TEMP.)

250V 20A

250V 5A

250V 15A

250V 3.15A

OFF : 212±27 °F (100±15 °C)

ON : 203±18 °F (95±10 °C)

OFF : 230 °F (110 °C)

ON : After 7 minutes

250V 25A

250V 3.15A

250V 15A

OUTDOOR UNIT

AOU9-15RLS3

- (02 - 15) -

Fujitsu ASU9RLS3, ASU12RLS3, ASU15RLS3, AOU9RLS3, AOU12RLS3 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual