Fujitsu AS*A24LCC Service manual

AIR CONDITIONER
Wall Mounted type
INDOOR
OUTDOOR
ASÜA24LCC
ASÜA30LCC
ASÜA30LFC
AOÜR24LCC AOÜR30LCT
AOÜR30LFT
DESIGN & TECHNICAL MANUAL

1. INDOOR UNIT
WALL MOUNTED TYPE :
ASÝA24LCC
ASÝA30LCC
ASÝA30LFC
D1D_AS001E/04
2010.02.10

WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
CONTENTS
1. INDOOR UNIT
1. FEATURE.................................................................................................................. 01 - 01
2. WIRELESS REMOTE CONTROLLER............................................... 01 - 03
3. SPECIFICATIONS.............................................................................................. 01 - 05
4. DIMENSIONS ........................................................................................................ 01 - 07
5. WIRING DIAGRAMS........................................................................................ 01 - 08
6. CAPACITY TABLE ............................................................................................ 01 - 10
6-1. COOLING CAPACITY...................................................................................... 01 - 10
6-2. HEATING CAPACITY........................................................................................01 - 11
7. FAN PERFORMANCE.................................................................................... 01 - 12
7-1. AIR VELOCITY DISTRIBUTION..................................................................... 01 - 12
7-2. AIR FLOW.......................................................................................................... 01 - 13
8. OPERATION NOISE......................................................................................... 01 - 16
8-1. NOISE LEVEL CURVE .................................................................................... 01 - 16
8-2. SOUND LEVEL CHECK POINT..................................................................... 01 - 18
9. ELECTRIC CHARACTERISTICS........................................................... 01 - 19
10. SAFETY DEVICES ............................................................................................ 01 - 20
11. OPTIONAL PARTS ........................................................................................... 01 - 21
11-1. WIRED REMOTE CONTROLLER.................................................................. 01 - 22
11-2. EXTERNAL CONNECT KIT ............................................................................ 01 - 24

- (01 - 01) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
FEATURE1.
MODEL

ASÜA24LCC
ASÜA30LCC
ASÜA30LFC
FEATURES

ALL DC
z
Front view
b
a
c
Large air flow and quiet
operation by new air
flow path
High efficiency
layout
Back view
New 3-row heat
exchange system
(24TYPE)
1
2
3
V-PAM technology makes a compressor more powerful.
V P
More compact compared with conventional model
Heat exchange capacities 20% up
compared to conventional models
V-P
V-PAM control
b
DC scroll compressor
c
aDC fan motor
DC fan motor
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.
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 bacterial inside
the air conditioner.
During dew
condensation
Approx. 20 mins
Drying
AOÜR30LCT
AOÜR30LFT
AOÜR24LCC

- (01 - 02) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
Power diffuser
z
Adoption of large power diffuser
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
(full open)
2933 32 31 30
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.
Power diffuser
5
2.5
0 3 6 9 12(m)
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
Compact design
z
998mm width compact design
New model
H320 x W998 x D228 H320 x W1,120 x D220
(unit:mm)
Low outdoor air temperature cooling correspondence
z
Corresponds to cooling operation at -10°C outdoor air temperature
Corresponds to maximum 50m long piping (30TYPE)
z
Air conditioner lter features
z
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 ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
WIRELESS REMOTE CONTROLLER2.
FEATURES

Four kinds of timer setup
Ü
(ON / OFF / PROGRAM / SLEEP) are possible.
Four kinds of timers. Easy operation.
Ü
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.
60min.
1 °C 2 °C
Timer setting
1 °C
30min.
60min.
90min.
2 °C 3 °C 4 °C
Timer setting
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.
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.

- (01 - 04) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
Display panel
SPECIFICATION

2
4
9
3
1
15
5
10
13
11
12
14
8
7
6
17
18
19 21
24
23
22
25
20
16
SIZE (H x W x D mm) 176 x 56 x 18
WEIGHT ( g ) 110
ACCESSORY Holder
1SLEEP button
2MODE 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 air conditioner, and should
not be used under normal conditions, as it will cause the indoor
unit’s thermostat function to operate incorrectly.
•If this button is pressed during normal operation, the indoor
unit 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 SRART/STOP button
to stop the air conditioner.
15 CLOCK ADJUST button
16 Remote Control Unit Display
17 Transmit Indicator
18 Clock Display
19 Operating Mode Display
20 Timer Mode Display
21 Fan Speed Display
22 Temperature SET Display
23 COIL DRY Display
24 SLEEP Display
25 SWING Display
FUNCTIONS


- (01 - 05) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
SPECIFICATIONS3.
Type WALL MOUNTED
INVERTER HEAT PUMP
Model name ASÜA24LCC ASÜA30LCC
Power source 230V~ 50Hz
Available voltage range 198 - 264V ~ 50Hz
ENERGY STAR RANK Cooling A B
Heating A B
Capacity
Cooling
Rated kW 7.10 8.00
BTU/h 24,200 2 7,3 0 0
Min.-Max. kW 0.9-8.0 2.9-9.0
BTU/h 3,100-27,300 9,900-30,700
Heating
Rated kW 8.10 9.00
BTU/h 27, 6 0 0 30,700
Min.-Max. kW 0.9-10.6 2. 2-11.0
BTU/h 3,100-36,200 7,5 0 0 - 3 7,6 0 0
Input power
Cooling Rated
kW
2.21 2.66
Min.-Max. 0.11-2 .62 0.58-3.60
Heating Rated 2.24 2.64
Min.-Max. 0.11-3.6 8 0.50-4.30
Current
Cooling Rated
A
9.7 11.7
Max.* 12 17
Heating Rated 9.8 11.6
Max.* 17.5 19
EER Cooling kW/kW 3.21 3.01
COP Heating 3.62 3.41
SENSIBLE CAPACITY Cooling kW 5.54 5.34
POWER FACTOR Cooling %99 99
Heating 99 99
Moisture removal l/h (pints/h) 3.0(5.3) 3.4(6.0)
Fan
Airow
rate
Cooling
High
m3/h
1100 110 0
Med 900 900
Low 740 740
Quiet 620 620
Heating
High 1100 1100
Med 900 900
Low 740 740
Quiet 620 620
Type × Q'ty Cross ow fan × 1
Motor output W42 42
Sound pressure level
Cooling
High
dB(A)
47 47
Med 41 41
Low 36 36
Quiet 32 32
Heating
High 45 45
Med 36 36
Low 32 32
Quiet 32 32
Heat exchanger type
Dimensions
(H × W × D) mm
Main : 378 × 832 × 26.6
Sub : 84 × 832 × 13.3
Main : 378 × 832 × 26.6
Sub1 : 84 × 832 × 13.3,
Sub2 : 84 × 832 × 13.3
Fin pitch Main : 1.2, Sub : 1.4 Main : 1.2, Sub1 : 1.4, Sub2 : 1.4
Rows x Stages Main : 2 × 18, Sub : 1 × 4
Main : 2 × 18,
Sub : 1 × 4,
Sub2 : 1 × 4
Pipe type Copper
Fin type Aluminium
Enclosure
Material Polystyrene
Colour WHITE
Approximate colour of MANSELL N9.25/
Dimensions
( H×W ×D )
Net mm 320 × 998 × 228
Gross 319 × 1090 × 429
Weight Net kg(lb.) 14 (30.8)
Gross 18 (39.6)
Connection pipe Size Liquid mm Ø6.35 (Ø 1/4 in.) Ø9.52 (Ø 3/8 in.)
Gas Ø15.88 (Ø 5/8 in.)
Method Flare
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 30 or less
Remote controller type Wireless
Drain pipe Material PVC
Size mm Outer diameter: 28 / Inner diameter: 16
Note :
Specications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWBA.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The maximum current is the maximum value when operated within the operation range(temperature)
* The maximum current is the total current of indoor unit and outdoor unit.

- (01 - 06) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
Note :
Specications are based on the following conditions.
Cooling : Indoor temperature of 27°CDB/19°CWB. and outdoor temperature of 35°CDB/24°CWB.
Heating : Indoor temperature of 20°CDB/15°CWB. and outdoor temperature of 7°CDB/6°CWBA.
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The maximum current is the maximum value when operated within the opration range(temperature)
* The maximum current is the total current of indoor unit and outdoor unit.
Type WALL MOUNTED
INVERTER HEAT PUMP
Model name ASÜA30LFC
Power source 230V~ 50Hz
Available voltage range 198-264V ~ 50Hz
European energy label Cooling A
Heating A
Capacity
Cooling
Rated kW 8.00
BTU/h 27, 3 0 0
Min-Max kW 2.9-9.0
BTU/h 9,900-30,700
Heating
Rated kW 8.80
BTU/h 30,000
Min-Max kW 2.2-11.0
BTU/h 7, 50 0 - 3 7,6 0 0
Input power
Cooling Rated
kW
2.49
Min-Max 0.58-3.87
Heating Rated 2.44
Min-Max 0.50-4.33
Current
Cooling Rated
A
10.9
Max 17.0
Heating Rated 10.7
Max 19.0
EER Cooling kW/kW 3.21
COP Heating 3.61
SENSIBLE CAPACITY Cooling kW 6.00
POWER FACTOR Cooling %99
Heating 99
Moisture removal l/h (pints/h) 3.2 (5.6)
Fan
Airow
rate
Cooling
High
m3/h
1100
Med 900
Low 740
Quiet 620
Heating
High 1150
Med 900
Low 740
Quiet 620
Type × Q'ty Cross ow fan×1
Motor output W 42
Sound pressure level
Cooling
High
dB(A)
48
Med 42
Low 37
Quiet 33
Heating
High 49
Med 42
Low 37
Quiet 33
Heat exchanger type
Dimensions
(H × W × D) mm
Main:378×832×26.6
Sub1:84×832×13.3 ,Sub2:84×832×13.3
Fin pitch Main:1.2, Sub1:1.4, Sub2:1.4
Rows x Stages Main:2×18, Sub:1×4, Sub2:1×4
Pipe type Copper
Fin type Aluminium
Enclosure
Material Polystyrene
Colour WHITE
Approximate colour of MANSELL N9.25/
Dimensions
( H×W ×D )
Net mm 320×998×228
Gross 319×1090×429
Weight Net kg(lb.) 14 (30.8 )
Gross 18 (39.6 )
Connection pipe Size Liquid mm Ø9.52 (Ø3/8 in.)
Gas Ø15.88 (Ø5 /8 in.)
Method Flare
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 30 or less
Remote controller type Wireless
Drain pipe Material PVC
Size mm Outer diameter: 28 / Inner diameter: 16

- (01 - 07) -
WALL MOUNTED TYPE ASÜA24-30LC(F) WALL MOUNTED TYPE ASÜA24-30LC(F)
DIMENSIONS4.
MODEL
 : ASÜA24LC, ASÜA30LC, ASÜA30LF
(Unit : mm)
INSTALLATION PLACE

Model : AS
z ÜA24LC, ASÜA30LC
Wall hook bracket
6 cm or more
150 cm or more
(Wall cap)
230 cm or more
5 cm or more
5 cm or more
Model : AS
z ÜA30LF
Wall hook bracket
6 cm or more
150 cm or more
(Wall cap)
180 cm or more
5 cm or more
5 cm or more
998 228
320