Fujitsu AS*A18LEC User manual

1. WALL MOUNTED TYPE :
ASA18LEC
INDOOR UNIT
D2D_AS027E/05
2010.02.10
R410A

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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.
P
Heat exchange capacities 45% up
compared to conventional models
I-PAM control
b
DC rotary compressor
c
aDC fan motor
DC fan motor
2.52.5
5
0 3 6 9 12(m)
Outside air conditions: 2 oC 60%
( C)
Operation contents: Heating,
Set temperature (Max set temp)
30 o
o
C, Air flow Hi,
Air direction downward and front
Power diffuser
Power diffuser
(full open)
5
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
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.

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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

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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

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WALL MOUNTED TYPE ASA18LEC WALL MOUNTED TYPE ASA18LEC
FUNCTIONS

SPECIFICATION

2
4
9
3
1
15
5
10
13
11
12
14
8
7
6
16
10℃HEAT
18
19
20 22
25
24
23
26
21
17
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

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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
KW
1.52
Min-Max 0.09~2.07
Heating Rated 1.71
Min-Max 0.09~2.87
Current
Cooling Rated
A
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)
43
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

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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

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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)

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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

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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