Fujitsu AS*A18LEC User manual

1. WALL MOUNTED TYPE :

ASA18LEC

INDOOR UNIT

D2D_AS027E/05

2010.02.10

R410A

- (01 - 01) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

FEATURE1.

MODEL



ASA18LEC

FEATURES



Energy saving Rank A

z

Europe energy saving Rank A achieved

ALL DC

z

Super quiet

z

Air ow mode can be set in 4 steps and more detailed air ow setting is possible.

Easy maintenance

z

Easy maintenance and always clean. Troublesome maintenance has been made easy.

Since the front panel is easy to remove, maintenance is also easy.

Power diffuser

z

Adoption of large power diffuser

I-PAM technology makes a compressor more powerful.

Heat exchange capacities 45% up

compared to conventional models

I-PAM control

DC rotary compressor

aDC fan motor

DC fan motor

2.52.5

0 3 6 9 12(m)

Outside air conditions: 2 oC 60%

( C)

Operation contents: Heating,

Set temperature (Max set temp)

30 o

C, Air flow Hi,

Air direction downward and front

Power diffuser

(full open)

2.5

0 3 6 9 12(m)

2933 32 31 30

Outside air conditions: 35 oC 40%

( C)

Operation contents: Cooling,

Set temperature (Min set temp)

18 o

C, Air flow Hi,

Air direction downward and front

1815 16 17

2.5

46o

“Strong vertical air ow” provides

powerful oor level heating.

“Healthy horizontal air ow” does not blow

cool air directly at the occupants in the room.

- (01 - 02) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

10°C HEAT Operation

z

The room temperature can be set to go no lower than 10°C,

thus ensuring that the room does not get too cold when not occupied

Caution)

When the room temperature is higher than 10°C, “10°C HEAT” operation does not start. Operation starts and maintains the room •

temperature at 10°C when the temperature drops below 10°C.

Inner drying operation

z

This model is equipped with an inner drying function. After the power is turned off, the dry

operation starts inside the air conditioner. This prevents the growth of mold and bacteria inside the

air conditioner.

Low outdoor air temperature correspondence

z

Corresponds to cooling operation at -10°C outdoor air temperature

Corresponds to heating operation at -15°C outdoor air temperature

Cooling Heating

-10 to 43°C -15 to 24°C

Corresponds to maximum 25m long piping

z

Air conditioner lter features

z

10°C

20°C

“10°C HEAT”

Button ON

Indoor unit

operation START

“10°C HEAT”

Button ON

During dew

condensation

Approx. 90 mins

Drying

Organic coating fin used

heat exchanger

Pre Filter

Antibacterial deodorizing

pre-filter with special

ceramic powder

Ion Deodorization Filter Apple-catechin Filter

Apple-

catechin Filter

Long-life Ion

Deodorization Filter

- (01 - 03) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

REMOTE CONTROLLER2.

2-1. WIRED REMOTE CONTROLLER

FEATURES



Four kinds of timer setup (ON / OFF / PROGRAM / SLEEP)

¾

are possible.

Four kinds of timers. Easy operation.

¾

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 time setting to prevent excessive cooling and heating while sleeping.

Cooling operation/dry operation

When the sleep timer is set, the set temperature

automatically rises 1 °C every hour. The set

temperature can rise up to a maximum of 2 °C.

60min.

1 °C 2 °C

Timer setting

Heating operation

When the sleep timer is set, the set temperature

automatically drops 1 °C every 30 minutes. The

set temperature can drop to a maximum of 4 °C.

1 °C

30min.

60min.

90min.

2 °C 3 °C 4 °C

Timer setting

- (01 - 04) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

FUNCTIONS



SPECIFICATION



10℃HEAT

20 22

To facilitate explanation, the accompanying

illustration has been drawn to show all possible

indicators; in actral operation, however, the display

will only shown those indicators appropriate to the

current operation.

SIZE (H x W x D mm) 176 x 56 x 18

WEIGHT ( g ) 110

ACCESSORY Holder

1SLEEP button

2MASTER CONTROL button

3SET TEMP. button ( / )

4COIL DRY button

5Signal Transmitter

6TIMER MODE button

7TIMER SET ( / ) button

8FAN CONTROL button

9START/STOP button

10 SET button (Vertical)

11 SET button (Horizontal)

12 SWING button

13 RESET button

14 TEST RUN button

This button is used when installing the conditioner, and should

z

not be used under normal conditions, as it will cause the air

conditioner’s thermostat function to operate incorrectly.

If this button is pressed during normal operation, the unit

z

will switch to test operation mode, and the Indoor Unit’s

OPERATION Indicator Lamp and TIMER Indicator Lamp will

begin to ash simultaneously.

To stop the test operation mode, press the START/STOP button

z

to stop the air conditioner.

15 CLOCK ADJUST button

16 10 °C HEAT button

17 Remote Control Unit Display

18 Transmit Indicator

19 Clock Display

20 Operating Mode Display

21 Timer Mode Display

22 Fan Speed Display

23 Temperature SET Display

24 COIL DRY Display

25 SLEEP Display

26 SWING Display

- (01 - 05) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

SPECIFICATIONS3.

Note :

Specications are based on the following conditions

Cooling:Indoor temperature of 27°C CDB/19°CCWB.and outdoor temperature of 35°C CDB/24°CCWB.

Heating:Indoor temperature of 20°C CDB/15°CCWB.and outdoor temperature of 7°C CDB/6°CCWB.

Pipe length:5m,Height difference:0m(Outdoor unit-Indoor unit)

The maximum current is the maximum value when the operated within the operation range(temperature).

Type WALL MOUNTED

INVERTER HEAT PUMP

Model name AS¾A18LEC

Power source 230V~ 50Hz

Available voltage range 198-264V~ 50Hz

Capacity

Cooling

Rated KW 5.20

BTU/h 17,700

Min-Max KW 0.9~6.0

BTU/h 3,100~20,500

Heating

Rated KW 6.30

BTU/h 21,500

Min-Max KW 0.9~9.1

BTU/h 3,100~31,000

Input power

Cooling Rated

1.52

Min-Max 0.09~2.07

Heating Rated 1.71

Min-Max 0.09~2.87

Current

Cooling Rated

6.8

Max 9.0

Heating Rated 7.6

Max 12.5

EER Cooling KW/KW 3.42

COP Heating 3.68

SENSIBLE CAPACITY Cooling KW 4.5

POWER FACTOR Cooling %97

Heating 98

Moiature removal l/h(pints/h) 2.8

FAN

Airow rate

Cooling

High

m3/h

900

Med 740

Low 620

Quiet 550

Heating

High 900

Med 740

Low 620

Quiet 550

Type× Q’ty Cross ow fan x 1

Motor output W40

Noise level

Cooling

High

dB(A)

Med 37

Low 33

Quiet 26

Heating

High 42

Med 37

Low 33

Quiet 25

Heat exchanger type

Dimensions(H × W × D) mm

Main:378 x 832 x 26.6

Sub:84 x 382 x 13.3

Fin pitch Main:1.2 Sub:1.4

Rows Stages Main:2 x 18 Sub:1 x 4

Pipe type Copper

Fin type Aluminium

Enclosure Material Polystyrene

Colour White

Dimensions(H × W × D) Net mm 320 x 998 x 228

Gross 319 x 1090 x 429

Weight Net kg(lb) 14(30.8)

Gross 18(39.6)

Connection pipe Size Liquid mm Φ6.35(Φ1/4in)

Gas Φ12.7(Φ1/2in)

Method Flare

Operation range Cooling °C 18~32

%RH 80 or less

Heating °C 30 or less

Remote controller type Wireless

Drain pipe Material PVC

Size mm Outer diameter:28/Outer diameter:16

- (01 - 06) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

DIMENSIONS4.

MODEL

 : ASA18LEC

(Unit : mm)

998 228

320

INSTALLATION PLACE



5 cm or over

Wall hook bracket

6 cm or over

5 cm or over

150 cm or over

(Wall cap)

180 cm or over

- (01 - 07) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

WIRING DIAGRAMS5.

MODEL

 : ASA18LEC

TO OUTDOOR UNIT

BLACK

WHITE

RED

WIRED REMOTE

CONTROL UNIT

(OPTION)

- (01 - 08) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

CAPACITY TABLE6.

6-1. COOLING CAPACITY

MODEL

 : ASA18LEC

AFR : Air ow rate (m3/min)

TC : Total capacity (kW)

SHC : Sensible Heat capacity (kW)

PI : Power Input (kW)

AFR 15.0

Indoor temperature

°CDB 18 21 23 25 27 29 32

°CWB 12 15 16 18 19 21 23

Outdoor temperature

°CDB TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

20 4.62 3.14 1.03 5.15 3.15 1.05 5.33 3.43 1.05 5.68 3.44 1.06 5.85 3.71 1.07 6.20 3.70 1.08 6.56 3.94 1.09

25 4.63 3.14 1.17 5.16 3.16 1.19 5.34 3.43 1.20 5.69 3.45 1.21 5.86 3.72 1.22 6.21 3.71 1.23 6.57 3.95 1.24

30 4.38 2.97 1.32 4.88 2.99 1.34 5.04 3.25 1.35 5.38 3.26 1.36 5.54 3.52 1.37 5.87 3.50 1.38 6.21 3.73 1.39

35 4.11 2.79 1.47 4.58 2.80 1.49 4.73 3.05 1.50 5.04 3.06 1.51 5.20 3.30 1.52 5.51 3.29 1.54 5.82 3.50 1.55

40 3.56 2.41 1.35 3.96 2.43 1.38 4.10 2.64 1.38 4.37 2.65 1.40 4.50 2.86 1.40 4.78 2.85 1.42 5.05 3.03 1.43

43 3.29 2.23 1.37 3.66 2.24 1.39 3.79 2.44 1.40 4.04 2.44 1.41 4.16 2.64 1.42 4.41 2.63 1.43 4.66 2.80 1.45

- (01 - 09) -

WALL MOUNTED TYPE

ASA18LEC

WALL MOUNTED TYPE

ASA18LEC

6-2. HEATING CAPACITY

MODEL

 :

ASA18LEC

AFR : Air ow rate (m3/min)

TC : Total capacity (kW)

PI : Power Input (kW)

AFR 15.0

Indoor temperature

°CDB 16 18 20 22 24

Outdoor temperature

°CDB °CWB TC PI TC PI TC PI TC PI TC PI

-15 -16 5.09 2.16 4.96 2.21 4.84 2.26 4.72 2.30 4.60 2.35

-10 -11 6.04 2.36 5.89 2.42 5.75 2.47 5.61 2.52 5.47 2.57

-5 -7 6.81 2.48 6.64 2.54 6.48 2.59 6.32 2.64 6.16 2.69

0-2 7.86 2.65 7.67 2.72 7.48 2.77 7.29 2.83 7.11 2.89

5 3 8.94 2.83 8.72 2.90 8.51 2.96 8.30 3.01 8.09 3.08

7 6 9.56 2.75 9.33 2.82 9.10 2.87 8.87 2.92 8.65 2.99

10 8 9.91 2.75 9.66 2.82 9.43 2.87 9.19 2.92 8.97 2.99

15 10 9.59 2.38 9.36 2.44 9.13 2.49 8.90 2.54 8.68 2.59

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