Fujitsu ASU9RLF1 User manual

AIR CONDITIONER

Wall Mounted type

INDOOR

OUTDOOR

ASU9RLF1

ASU12RLF1

DESIGN & TECHNICAL MANUAL

AOU12RLFW1AOU9RLFW1

1. INDOOR UNIT

WALL MOUNTED TYPE :

ASU9RLF1

ASU12RLF1

DTR_AS090E_01

2013.11.22

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

CONTENTS

1. INDOOR UNIT

1. FEATURES.............................................................................................................. 01 - 01

2. WIRELESS REMOTE CONTROLLER............................................... 01 - 03

3. SPECIFICATIONS.............................................................................................. 01 - 05

4. DIMENSIONS ........................................................................................................ 01 - 06

5. WIRING DIAGRAMS........................................................................................ 01 - 08

6. CAPACITY TABLE ............................................................................................ 01 - 09

6-1. COOLING CAPACITY...................................................................................... 01 - 09

6-2. HEATING CAPACITY....................................................................................... 01 - 10

7. FAN PERFORMANCE.....................................................................................01 - 11

7-1. AIR VELOCITY DISTRIBUTION......................................................................01 - 11

7-2. AIR FLOW.......................................................................................................... 01 - 12

8. OPERATION NOISE (SOUND PRESSURE)................................. 01 - 13

8-1. NOISE LEVEL CURVE .................................................................................... 01 - 13

8-2. SOUND LEVEL CHECK POINT..................................................................... 01 - 14

9. ELECTRICAL CHARACTERISTICS ................................................... 01 - 15

10. SAFETY DEVICES ............................................................................................ 01 - 16

11. EXTERNAL INPUT & OUTPUT............................................................... 01 - 17

11-1. EXTERNAL INPUT ........................................................................................... 01 - 17

11-2. EXTERNAL OUTPUT....................................................................................... 01 - 19

12. FUNCTION SETTINGS .................................................................................. 01 - 21

13. OPTIONAL PARTS ........................................................................................... 01 - 26

13-1. CONTROLLERS ............................................................................................... 01 - 26

13-2. OTHERS............................................................................................................. 01 - 26

- (01 - 01) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

FEATURES1.

MODELS



ASU9RLF1 / AOU9RLFW1

ASU12RLF1 / AOU12RLFW1

FEATURES



Energy efciency class

z

MODEL

ASU9RLF1 ASU12RLF1

Seasonal Energy Efciency Ratio (SEER) 23.0 22.0

Heating Seasonal Performance Factor (HSPF) 11.0 11.0

MEASUREMENT CONDITIONS

ANSI/ASHRAE STANDARD 37-1988

High efcient compact design

z z More comfortable airow

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), “•MIN. HEAT” operation will not start. Operation starts and maintains the room

temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).

When “•MIN. HEAT” operation stops, the room set temperature quickly returns to the preset temperature.

1/4 3/16in.

( )

Ø3/16in.

(Ø5mm)

“MIN. HEAT”

Button ON

Indoor unit

operation START

68°F

(20°C)

50°F

(10°C)

AOU12RLFW1AOU9RLFW1

- (01 - 02) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

Powerful operation

z

20 minutes continuous operation by maximum airow and maximum compressor speed is

possible. Rapid cooling and heating makes the room comfortable quickly.

Powerful

Setting temp.

Normal mode

Time

Temperature

Economy operation

z

Example : Cooling operation

• 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.

Temp.

Economy operation

Shift

setting

temp

Control maximum current

Normal operation Time

Set temperature

Low outdoor air temperature correspondence

z

Corresponds to cooling operation at 14°F (-10°C) outdoor air temperature

Corresponds to heating operation at 5°F (-15°C) outdoor air temperature

Cooling Heating

14 to 115°F

(-10 to 46°C)

5 to 75 °F

(-15 to 24°C)

- (01 - 03) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

WIRELESS REMOTE CONTROLLER2.

FEATURES



4 mode timer setup available (ON / OFF / PROGRAM / SLEEP).

Easy operation.

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

Simple function setting

z

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

Built-in timers

z

Select from four different timer programs (On / Off / Program / Sleep).

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.

60min.

2°F (1°C) 4°F (2°C)

Timer setting

30min.

60min.

90min.

8°F

(4°C)

Timer setting

6°F

(3°C)

4°F

(2°C)

2°F

(1°C)

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

A B C D

A B CD

Mixed-up

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

After code change

Code selector switch eliminates unit



•

being wrongly switched.

(Up to 4 custom codes can be set.)

*I.U.=Indoor unit

To change the temperature unit

z

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

REG1U

- (01 - 04) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

FUNCTIONS



REG1U

Signal

transmitter

MIN. HEAT

button

TEMP.

button

POWERFUL

button

Start/Stop

button

MODE button

ECONOMY button SWING button

TIMER ON button

TIMER OFF button

TIMER SELECT button

TIMER SLEEP button

TIMER CANCEL button

SET button

FAN button

RESET button

°C / °F switching button

CLOCK ADJUST button

Display panel

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.

Mode indicator

Clock & Timer

indicator

Send indicator

Temperature indicator Transmit indicator

Fan Speed indicator

Swing indicator

SPECIFICATION



NOTE: Some button operations may

not be available for all units

or systems.

For details, refer to the

operation manual.

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 - 05) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

SPECIFICATIONS3.

Type WALL MOUNTED

INVERTER HEAT PUMP

Model name ASU9RLF1 ASU12RLF1

Power source 208/230V~60HZ

Available voltage range 187-253V~60HZ

Capacity

Cooling

Rated kW 2.637 3.516

BTU/h 9000 12000

Min-Max kW 0.50-3.20 0.90-3.90

BTU/h 1700-10900 3100-13300

Heating

Rated kW 3.516 4.689

BTU/h 12000 16000

Min-Max kW 0.50-4.40 0.90-5.60

BTU/h 1700-15000 3100-19100

Input power

Cooling Rated

0.65 0.96

Min - Max 0.25 - 1.27 0.25 - 1.40

Heating Rated 0.89 1.28

Min - Max 0.25 - 1.60 0.25 - 1.99

Current Cooling Rated A3.2 4.4

Heating 4.2 5.9

EER Cooling kW/kW 4.05 3.66

BTU/hW 13.8 12.5

COP Heating kW/kW 3.95 3.66

BTU/hW 13.50 12.50

SEER Cooling BTU/hW 23.0 22.0

HSPF Heating BTU/hW 11.0 11.0

POWER FACTOR Cooling %88 95

Heating 92 94

Moisture removal pints/h(l/h) 2.75(1.3) 3.80(1.8)

Maximum operating current * Cooling A6.0 6.5

Heating 7.5 9.0

Fan

Airow rate

Cooling

High

CFM

(m3/h)

441(750)

Med 376(640)

Low 282(480)

Quiet 182(310)

Heating

High 441(750)

Med 376(640)

Low 306(520)

Quiet 194(330)

Type×Q' t y Cross ow fan×1

Motor output W30

Sound pressure level

Cooling

High

dB(A)

43 43

Med 40 40

Low 32 32

Quiet 21 21

Heating

High 43 43

Med 38 38

Low 33 33

Quiet 22 22

Heat exchanger type

Dimensions

(H×W×D) in.(mm) Main: 12-5/8 x 24-13/16 x 13/16 (320×630×20)

Sub: 3-5/16 x 24-13/16 x 1/2 (84×630×13.3)

Fin pitch FPI Main:23 Sub:18

Rows×Stages Main:2×20 Sub:1×4

Pipe type Copper

Fin type Aluminum

Enclosure

Material Polystyrene

Color White

Approximate color of MUNSELL N9.25/

Dimensions

(H×W×D)

Net mm 268 x 840 x 203

in. 10-9/16 x 33-1/16 x 8

Gross mm 270 x 884 x 336

in. 10-5/8 x 34-13/16 x 13-1/4

Weight Net lb.(kg) 19(8.5)

Gross 24(10.5)

Connection pipe Size Liquid in.(mm) Ø1/4(Ø6.35)

Gas Ø3/8(Ø9.52)

Method Flare

Operation range Cooling °F(°C) 64 to 90(18 to 32)

%RH 80 or less

Heating °F(°C) 88(30) or less

Remote controller type Wireless

Drain pipe

Material PP + LLDPE

Size mm

(Reference in.)

Ø 9/16 (13.8) (I.D.)

Ø5/8 to Ø11/16 (15.8 to 16.7) (O.D.)

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.(7.5m),Height difference:0ft. (0m) (Outdoor unit-Indoor unit)

●The protective function might work when using it in environment out of the temperature range mentioned above.

*: The maximum current is the maximum value when operated within the operation range.

- (01 - 06) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

DIMENSIONS4.

MODELS

 : ASU9RLF1, ASU12RLF1

Unit : in. (mm)

33-1/16 (840) 8 (203)

(33-1/16 (840))

16-1/8 (410) 16-15/16 (430)

(10-9/16 (268))

1-5/16 (34)8-1/2 (216)

ø2-9/16 (65) for pipe inlet

12-3/16 (310) 11-5/8 (295)

6-1/2 (165)

7 (178)

12-5/8 (321)

5-11/16 (144)

8-1/4 (209)

2-15/16

(74)

9-3/16 (233)

12-3/8 (315)

ø2-9/16 (65) for pipe inlet

10-9/16 (268)

- (01 - 07) -

WALL MOUNTED TYPE

ASU9-12RLF1

WALL MOUNTED TYPE

ASU9-12RLF1

INSTALLATION PLACE



Unit : in. (mm)

1 (25)

3 (70)

60 (1500)

6 (130)

3 (52)

2 (45)

3 (63)

71 (1800)

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