Fujitsu AS*A09LKC Service manual

AIR CONDITIONER
Wall Mounted type
INDOOR
OUTDOOR
ASA09LKC
ASA12LKC
AOR09LKC
AOR12LKC
DESIGN & TECHNICAL MANUAL

1.INDOOR UNIT
WALL MOUNTED TYPE :
ASA09LKC
ASA12LKC
DTR_AS039E_01
2010.02.24

WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
CONTENTS
1. INDOOR UNIT
1. FEATURE.................................................................................................................. 01 - 01
2. WIRELESS REMOTE CONTROLLER............................................... 01 - 03
3. SPECIFICATIONS.............................................................................................. 01 - 05
4. DIMENSIONS ........................................................................................................ 01 - 06
5. WIRING DIAGRAMS........................................................................................ 01 - 07
6. CAPACITY TABLE ............................................................................................ 01 - 08
6-1. COOLING CAPACITY...................................................................................... 01 - 08
6-2. HEATING CAPACITY....................................................................................... 01 - 09
7. FAN PERFORMANCE AND CAPACITY .......................................... 01 - 10
7-1. AIR VELOCITY DISTRIBUTION..................................................................... 01 - 10
7-2. AIR FLOW...........................................................................................................01 - 11
8. OPERATION NOISE......................................................................................... 01 - 12
8-1. NOISE LEVEL CURVE .................................................................................... 01 - 12
8-2. SOUND LEVEL CHECK POINT..................................................................... 01 - 13
9. ELECTRIC CHARACTERISTICS........................................................... 01 - 14
10. SAFETY DEVICES ............................................................................................ 01 - 15
11. OPTIONAL PARTS ........................................................................................... 01 - 16
11-1. WIRED REMOTE CONTROLLER.................................................................. 01 - 17
11-2. EXTERNAL CONNECT KIT........................................................................... 01 - 19

- (01 - 01) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
FEATURE1.
MODEL

ASA09LKC
ASA12LKC
FEATURES

Energy-Efciency classication A
z
Europe Energy-Efciency classication A achieved
ALL DC
z
V-PAM technology makes a compressor more powerful.
V P
V-P
V-PAM control (09TYPE)
b
DC rotary compressor
c
a
b
a
a
c
When operation starts, the machine operates at high voltage and high power
and when operation stabilizes, the set temperature is maintained at low voltage.
i-PAM control (12TYPE)
DC fan motor
Front view

- (01 - 02) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
Super quiet
z
Air ow mode can be set in 4 steps and more detailed air ow setting is possible.
Fan speed Noise level
Quiet 21dB(A)
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 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 heating operation at -15°C outdoor air temperature
Heating
-15 to 24°C
Corresponds to maximum 20m long piping
z
Air conditioner lter features
z (Optional parts)
During dew
condensation
Approx. 90 mins
Drying
Apple-
catechin Filter
Long-life Ion
Deodorization Filter
Ion Deodorization Filter
Apple-catechin Filter
Dirty Air
Clean Air

- (01 - 03) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
WIRELESS REMOTE CONTROLLER2.
FEATURES

Three kinds of timer setup (ON / OFF / SLEEP)
¾
are possible.
Easy operation.
¾
Built-in timers
z
Select from three different timer programs (On/Off/Sleep).
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A09-12LK WALL MOUNTED TYPE ASA09-12LK
FUNCTIONS

Display panel
SPECIFICATION

2
3
5
6
7
8
13
14
9
10
11
12
15
4
1
16
19 2322
18 17 20
21
SIZE (H x W x D mm) 139×56×18
WEIGHT ( g ) 85
ACCESSORY Holder
1 Signal Transmitter
2OPERATION MODE button
3SET TEMP. button ( / )
4ECONOMY button
5COIL DRY button
6START/STOP button
7TEST RUN button
This button is used when installing the air conditioner, and
z
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
z
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 START/STOP button
z
to stop the air conditioner.
8SLEEP button
9FAN CONTROL button
10 AIR FLOW DIRECTION SET button
11 SWING button
12 RESET button
13 TIMER OFF button
14 TIMER ON button
15 TIMER CANCEL button
16 Remote Controller Display
17 Transmit Indicator
18 Operation Mode Display
19 Timer Mode Display
OFF TIMER Mark:
ON TIMER Mark:
SLEEP TIMER Mark:
20 Fan Speed Display
21 Temperature and time Display
It displays the temperature setting.
However, when making the Timer setting,
it will display the Timer time.
(The temperature setting will reappear
after nishing the timer setting)
22 COIL DRY Display
23 SWING Display

- (01 - 05) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
SPECIFICATIONS3.
Note :
Specications are based on the following conditions.
Cooling:Indoor temperature of 27°C CDB/ 19°C CWB.and outdoor temperature of 35°C CDB/ 24°C CWB.
Heating:Indoor temperature of 20°C CDB/ 15°C CWB.and outdoor temperature of 7°C CDB/ 6°C CWB.
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 AS¾A09LKC AS¾A12LKC
Power source 230V~ 50Hz
Available voltage range 198-264V~ 50Hz
European energy label Cooling A A
Heating A A
Capacity
Cooling
Rated kW 2.50 3.40
BTU/h 8,500 11,600
Min-Max kW 0.5~3.0 0.9~3.8
BTU/h 1,700~10,200 3,100~13,000
Heating
Rated kW 3.20 4.00
BTU/h 10,900 13,600
Min-Max kW 0.5~3.9 0.9~5.6
BTU/h 1,700~13,300 3,100~19,100
Input power
Cooling Rated
kW
0.78 1.06
Min-Max 0.25~1.02 0.25~1.40
Heating Rated 0.885 1.105
Min-Max 0.25~1.15 0.25~1.99
Current
Cooling Rated
A
4.2 4.9
Max 5.5 6.5
Heating Rated 4.8 5.2
Max 5.5 9.0
EER Cooling kW/kW 3.21 3.21
COP Heating 3.62 3.62
SENSIBLE CAPACITY Cooling kW 1.6 2.2
POWER FACTOR Cooling %81 94
Heating 80 92
Moisture removal l/h (pints/h) 1.3 1.8
Fan
Air ow rate
Cooling
High
m3/h
710
Med 590
Low 430
Quiet 260
Heating
High 730
Med 590
Low 460
Quiet 290
Type × Q'ty Cross ow fan×1
Motor output W 30
Sound pressure level
Cooling
High
dB(A)
43
Med 38
Low 33
Quiet 21
Heating
High 43
Med 38
Low 33
Quiet 21
Heat exchanger type
Dimensions
(H × W × D) mm 256 × 630 × 20
Fin pitch 1.1
Rows Stages 2 × 16
Pipe type Copper
Fin type Aluminium
Enclosure
Material Polystyrene
Colour WHITE
Approximate colour of MUNSELL N 9.25/
Dimensions
(H × W × D)
Net mm 260 × 790 × 202
Gross 259 × 840 × 328
Weight Net kg(lb) 7.5 (17)
Gross 9.5 (21)
Connection pipe Size Liquid mm Φ6.35 (Φ1/4 in) Gas Φ9.52 (Φ3/8 in)
Method Flare
Operation range Cooling °C 18~32 %RH 80 or less
Heating °C 30 or less
Remote controller type Wireless
Drain pipe Material PP+LLDPE
Size mm Outer diameter:21 / Outer diameter:13.6

- (01 - 06) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
DIMENSIONS4.
MODEL
 : ASA09LK, ASA12LK
(Unit : mm)
INSTALLATION PLACE

6 cm or more
Wall hook bracket
5 cm or more
9 cm or more
150 cm or more
(Wall cap)
180 cm or more

- (01 - 07) -
WALL MOUNTED TYPE ASA09-12LK WALL MOUNTED TYPE ASA09-12LK
WIRING DIAGRAMS5.
MODEL
 : ASA09LK, ASA12LK
TO OUTDOOR UNIT