Fujitsu AS*G18LFCA series Service manual

AIR CONDITIONER
Wall Mounted type
INDOOR
OUTDOOR
ASG18LFCA
ASG24LFCA
ASG30LFCA
AOG18LFC AOG24LFL AOG30LFT
DESIGN & TECHNICAL MANUAL

1. INDOOR UNIT
WALL MOUNTED TYPE :
ASG18LFCA
ASG24LFCA
ASG30LFCA
DTR_AS052E_01
2011.02.07

WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
CONTENTS
1. INDOOR UNIT
1. FEATURE.................................................................................................................. 01 - 01
2. WIRELESS REMOTE CONTROLLER............................................... 01 - 04
3. SPECIFICATIONS.............................................................................................. 01 - 06
4. DIMENSIONS ........................................................................................................ 01 - 07
5. WIRING DIAGRAMS........................................................................................ 01 - 09
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 - 14
8. OPERATION NOISE......................................................................................... 01 - 17
8-1. NOISE LEVEL CURVE .................................................................................... 01 - 17
8-2. SOUND LEVEL CHECK POINT..................................................................... 01 - 19
9. ELECTRIC CHARACTERISTICS........................................................... 01 - 20
10. SAFETY DEVICES ............................................................................................ 01 - 21
11. EXTERNAL INPUT & OUTPUT............................................................... 01 - 22
11-1. EXTERNAL INPUT ........................................................................................... 01 - 22
11-2. EXTERNAL OUTPUT....................................................................................... 01 - 24
12. FUNCTION SETTING...................................................................................... 01 - 25
12-1. INDOOR UNIT (Setting by remote controller)........................................... 01 - 25
13. OPTIONAL PARTS ........................................................................................... 01 - 29

- (01 - 01) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
FEATURE1.
MODEL

ASG18LFCA
ASG24LFCA
ASG30LFCA
FEATURES

ALL DC
z
Front view
a
b
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
More compact compared with conventional model
bDC compressor
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.
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.
10°C
20°C
“10°C HEAT”
Button ON
Indoor unit
operation START
“10°C HEAT”
Button ON
AOG24LFL
AOG18LFC AOG30LFT

- (01 - 02) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
Power diffuser
z
Adoption of large power diffuser
16
Outside air conditions:2o
C 60%
( C)
Operation contents: Heating,
Set temperature (Max set temp) o
2933 32 31 30
30 oC, Air flow Hi,
Vertical flap : Downward
Horizontal flap : Center
2.1
1
0
3 6 9 12 (m)
(m)
Power diffuser
(full open)
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.
Outside air conditions: 35
o
C 40%
( C)
Operation contents: Cooling,
Set temperature (Min set temp)
18 o
o
C, Air flow Hi, 1815 16 17
2.1
1
0
3 6 9 12 (m)
(m)
Vertical flap : Upward
Horizontal flap : Center
Power diffuser
Low outdoor air temperature cooling and heating correspondence
z
Corresponds to cooling operation at -10°C and heating operation at -15°C outdoor air temperature
Cooling -10°C
Heating -15°C
Corresponds to maximum 50m long piping (30type)
z

- (01 - 03) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
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
Economy operation
z
Example : Cooling operation
Economy operation is energy saving, as ●
the set temperature of indoor unit is shifted
by 1°C and the maximum electric value of
the outdoor unit is suppressed.
Temp.
Economy operation
Shift
setting
temp
Control maxmum current
Nomal operation Time
Set temperature
Blue n heat exchanger (30type)
z
Corrosion-resistance of the heat exchanger even in coastal areas has been improved by blue n
treatment of the outdoor unit heat exchanger.
Blue fin heat exchanger
Cobalt Blue protection
Standard chromate protection
Aluminium base material
Hydrophilic coating

- (01 - 04) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
WIRELESS REMOTE CONTROLLER2.
FEATURES

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 2°C 3°C 4°C
30min.
60min.
90min.
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.
Easy installation and operation
z
Code selector switch eliminates unit

•
being wrongly switched.
(Up to 4 codes can be set.)
*I.U.=Indoor unit
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
Four kinds of timer setup (ON / OFF / PROGRAM / SLEEP) are ●
possible.
Can be used jointly with wired remote controllers .●
Easy to change custom code (4 patterns).●

- (01 - 05) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
FUNCTIONS

MODE button1
Selects the operating mode (AUTO, COOL, DRY, FAN, HEAT).
/Start / end R.C. custom code change. (Max 4 types)
10°C2 HEAT button
SET TEMP. button ( ▲ / ▼ )3
Set remote controller custom code buttons
Sets the indoor temp./ Sets R.C. custom code.
ECONOMY button4
SLEEP button5
Pressed to select sleep timer.
FAN button6
Selects the fan speed (AUTO, HIGH, MED, LOW, QUIET).
START/STOP button7
Pressed to start and stop operation.
SET button (Vertical)8
Air ow direction vertical set button.
SET button (Horizontal)9
Air ow direction horizontal set button.
SWING button10
Air ow direction swing button.
TIMER MODE button11
Pressed to select the timer mode. (OFF TIMER, ON TIMER,
PROGRAM TIMER, TIMER RESET)
TIMER SET ( / ) button12
Sets the current time and on-off time.
CLOCK ADJUST button13
Sets the current time.
RESET button14
Used when replacing batteries.
TEST RUN button15
Used when testing the air conditioner after installation.
Signal transmitter16
Temperature set display17
Operating mode display18
Sleep display19
Transmit indicator20
Fan speed display21
Swing display22
Timer mode display23
Clock display24
Display panel
Note: Functions will be different due to type of indoor unit.
For details, please see operation manual.
+
-
2
49
3
1
16
15
510
13
11
12
14
8
7
6
17
18
19
21
24
23
22
20

- (01 - 06) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
SPECIFICATIONS3.
Type WALL MOUNTED
INVERTER HEAT PUMP
Model name ASG18LFCA ASG24LFCA ASG30LFCA
Power source 230V~ 50Hz
Available voltage range 198-264V ~ 50Hz
Capacity
Cooling
Rated kW 5.20 7.10 8.00
BTU/h 17,700 24,200 2 7, 3 0 0
Min.-Max. kW 0.9~6.0 0.9-8.0 2.9-9.0
BTU/h 3,100~20,500 3,100-27,300 9,900-30,700
Heating
Rated kW 6.30 8.00 8.80
BTU/h 21,500 27, 3 0 0 30,000
Min.-Max. kW 0.9~9.1 0.9-10.6 2.2-11.0
BTU/h 3,100~31,000 3,100-36,200 7,5 0 0 - 3 7,6 0 0
Input power
Cooling Rated
kW
1.52 2.20 2.49
Min.-Max. 0.09~2.07 0.30-3.07 0.58-3.87
Heating Rated 1.71 2.21 2.44
Min.-Max. 0.09~2.87 0.28-4.21 0.50-4.33
Current
Cooling Rated
A
6.8 9.7 10.9
Max.* 9.0 13.5 17.0
Heating Rated 7.6 9.7 10.7
Max.* 12.5 18.5 19.0
EER Cooling kW/kW 3.42 3.23 3.21
COP Heating 3.68 3.61 3.61
SENSIBLE CAPACITY Cooling kW 3.45 5.25 6.00
POWER FACTOR Cooling %97 99 99
Heating 98 99 99
Moisture removal l/h (pints/h) 2.6(4.6) 2.7(4.8) 3.2(5.6)
Fan
Airow
rate
Cooling
High
m3/h
900 1100 110 0
Med 740 900 900
Low 620 740 740
Quiet 550 580 620
Heating
High 900 1120 1150
Med 740 900 900
Low 620 740 740
Quiet 550 580 620
Type × Q'ty Cross ow fan × 1
Motor output W 42 42 42
Sound pressure level
Cooling
High
dB(A)
43 47 48
Med 37 42 42
Low 33 37 37
Quiet 26 32 33
Heating
High 42 48 49
Med 37 42 42
Low 33 37 37
Quiet 25 32 33
Heat exchanger type
Dimensions
(H × W × D) mm
Main:378 x 832 x 26.6
Sub:84 x 382 x 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 x 18 Sub:1 x 4 Main : 2 × 18, Sub1 : 1 × 4, Sub2 : 1 × 4
Pipe type Copper
Fin type Aluminium
Enclosure
Material Polystyrene
Colour WHITE
Approximate colour of MUNSELL N 9.25/
Dimensions
( H×W ×D )
Net mm 320 × 998 × 238
Gross 329 × 1090 × 420
Weight Net kg(lbs.) 14 (30.8)
Gross 18 (39.6)
Connection pipe Size Liquid mm Ø6.35 (Ø1/4 in ) Ø6.35 (Ø1/4 in.) Ø9.52 (Ø3/8 in.) Gas Ø12.7 (Ø1/2in ) Ø15.88 (Ø5/8 in.) 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
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°CWB.
Pipe length : 5/7.5 m (*1), 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.
*1 18LFCA:5m, 24/30LFCA:7.5m

- (01 - 07) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
DIMENSIONS4.
MODEL
 : ASG18LF, ASG24LF, ASG30LF
(Unit : mm)
ASG18LF ASG24LF ASG30LF
Refrigerant pipe are
connection
Liquid ø 6.35 mm (1/4 in.) ø 9.52 mm(3/8 in.)
Gas ø 12.7 mm(1/2 in.) ø 15.88 mm(5/8 in.)
Drain hose connection Drain hose I.D. 12 mm , O.D. 16 mm
Drain hose : L=670mm
998
439
438 397
320: Unit size
269
20
37
26 x 11 hole
5 x 18: 14holes
21 x 5: 14holes
5 x 50: 3holes
13 x 5: 4holes
ø 80 hole
ø 5: 65holes
998: Unit size
Piping inlet
for tapping screw
18 x 11 hole
18 x 11 hole
122 172
75
387
170
16
400
Unit center
126
133
130
113
75
243
238
320
520
520
590
721
ø 80 hole
Piping inlet
30
30
149
197
272
44
12
13
26 x 11 hole
25
ø 32
ø 16
ø 12

- (01 - 08) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
INSTALLATION PLACE

(Unit : mm)
63 or more
80 or more
53 or more
52 or more
80 or more
Outline of unit
120 or more
1500 or more
1800 or more

- (01 - 09) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
WIRING DIAGRAMS5.
MODEL
 : ASG18LF, ASG24LF, ASG30LF
TO OUTDOOR UNIT
CONTROOL BOARD
TEST
CN13
CN14
2
1
CN16
EX.OUT
(OPTION)
EX.IN
(OPTION) 1
2
3
BLACK
WHITE
RED
REMOTE CONTROL UNIT (OPTION)
3
2
1

- (01 - 10) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
CAPACITY TABLE6.
COOLING CAPACITY6-1.
MODEL
 : ASG18LF
MODEL
 : ASG24LF
MODEL
 : ASG30LF
AFR : Air ow rate (m3/min)
TC : Total capacity (kW)
SHC : Sensible Heat capacity (kW)
IP : Input Power (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 IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
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 2.91 1.47 4.58 2.93 1.49 4.73 3.18 1.50 5.04 3.19 1.51 5.20 3.45 1.52 5.51 3.44 1.54 5.82 3.66 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
46 3.08 2.09 1.65 3.43 2.10 1.68 3.55 2.28 1.68 3.78 2.29 1.70 3.90 2.48 1.71 4.13 2.47 1.73 4.37 2.63 1.74
AFR 18.3
Indoor temperature
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
Outdoor temperature
°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
20 5.72 4.53 1.17 6.37 4.56 1.19 6.59 4.96 1.19 7.02 4.97 1.20 7.24 5.37 1.21 7.67 5.35 1.22 8.11 5.70 1.23
25 6.41 4.90 1.84 7.15 4.93 1.87 7.39 5.36 1.88 7.88 5.38 1.90 8.12 5.81 1.91 8.61 5.79 1.93 9.09 6.16 1.95
30 6.19 4.71 2.02 6.90 4.74 2.05 7.13 5.15 2.06 7.60 5.17 2.08 7.84 5.58 2.09 8.31 5.56 2.11 8.78 5.92 2.13
35 5.61 4.43 2.09 6.25 4.46 2.13 6.46 4.85 2.14 6.89 4.86 2.16 7.10 5.25 2.21 7.53 5.23 2.19 7.95 5.57 2.21
40 5.08 4.11 2.08 5.66 4.13 2.12 5.85 4.50 2.13 6.24 4.51 2.15 6.43 4.87 2.16 6.82 4.85 2.18 7.20 5.17 2.20
46 4.62 3.88 2.24 5.15 3.91 2.27 5.32 4.25 2.29 5.68 4.26 2.31 5.85 4.60 2.32 6.20 4.58 2.34 6.55 4.88 2.37
AFR 18.3
Indoor temperature
°CDB 18 21 23 25 27 29 32
°CWB 12 15 16 18 19 21 23
Outdoor temperature
°CDB TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP TC SHC IP
20 6.31 5.01 1.29 7.03 5.04 1.31 7.27 5.48 1.32 7.75 5.50 1.33 7.99 5.94 1.34 8.47 5.92 1.35 8.95 6.30 1.37
25 6.99 5.45 2.03 7.79 5.48 2.06 8.05 5.96 2.07 8.58 5.98 2.09 8.85 6.46 2.10 9.38 6.43 2.12 9.91 6.85 2.14
30 6.66 5.23 2.26 7.42 5.26 2.29 7.67 5.72 2.30 8.18 5.74 2.33 8.43 6.20 2.34 8.94 6.18 2.36 9.44 6.58 2.39
35 6.32 5.06 2.40 7.04 5.09 2.44 7.28 5.54 2.45 7.76 5.56 2.48 8.00 6.00 2.49 8.48 5.98 2.51 8.96 6.37 2.54
40 5.68 4.63 2.68 6.33 4.66 2.72 6.54 5.07 2.74 6.97 5.08 2.77 7.19 5.49 2.78 7.62 5.47 2.81 8.05 5.82 2.84
46 5.17 4.22 2.89 5.76 4.25 2.93 5.96 4.62 2.95 6.35 4.63 2.98 6.55 5.00 2.99 6.94 4.98 3.02 7.34 5.31 3.05

- (01 - 11) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
HEATING CAPACITY6-2.
MODEL
 : ASG18LF
MODEL
 : ASG24LF
MODEL
 : ASG30LF
AFR: Air ow rate (m3/min)
TC : Total capacity (kW)
IP : Input Power (kW)
AFR 15.0
Indoor temperature
16 18 20 22 24
Outdoor temperature
(°CDB) (°CWB) TC IP TC IP TC IP TC IP TC IP
-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
AFR 18.7
Indoor temperature
16 18 20 22 24
Outdoor temperature
(°CDB) (°CWB) TC IP TC IP TC IP TC IP TC IP
-15 -16 6.20 2.75 6.05 2.80 5.90 2.86 5.75 2.92 5.61 2.97
-10 -11 7.06 2.94 6.89 3.00 6.72 3.06 6.55 3 .12 6.38 3.18
-5 -7 8.23 3.23 8.04 3.29 7.84 3.36 7.64 3.43 7.45 3.49
0-2 9.05 3.20 8.84 3.26 8.62 3.33 8.40 3.40 8.19 3.46
5 3 10.05 3.34 9.81 3.41 9.57 3.48 9.33 3.55 9.09 3.62
7 6 11.13 3.38 10.87 3.45 10.60 3.52 10.34 3.59 10.07 3.66
10 8 11.19 3.38 10.93 3.45 10.66 3.52 10.39 3.59 10.13 3.66
15 10 10.71 2.90 10.46 2.96 10.20 3.02 9.95 3.08 9.69 3 .13
AFR 19.2
Indoor temperature
16 18 20 22 24
Outdoor temperature
(°CDB) (°CWB) TC IP TC IP TC IP TC IP TC IP
-15 -16 7.75 4.07 7.56 4.16 7.38 4.24 7.20 4.32 7. 01 4.41
-10 -11 8.34 4.06 8 .14 4.15 7.94 4.23 7.74 4.31 7.54 4.40
-5 -7 9.61 4.08 9.38 4.17 9.15 4.25 8.92 4.34 8.69 4.42
0-2 10.54 4.04 10.29 4.13 10.04 4.21 9.79 4.29 9.54 4.38
5 3 11.53 4.09 11.25 4.17 10.98 4.26 10.71 4.35 10.43 4.43
7 6 11.55 3.39 11.28 3.46 11.00 3.53 10.73 3.60 10.45 3.67
10 8 11.90 3.38 11.61 3.45 11.33 3.52 11.05 3.59 10.76 3.66
15 10 11.48 2.95 11.20 3.01 10.93 3.07 10.66 3.13 10.38 3.19

- (01 - 12) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
FAN PERFORMANCE7.
AIR VELOCITY DISTRIBUTION7-1.
MODEL
 : ASG18LF
Note:
Fan speed : High
Operation mode : FAN
Voltage : 230V
2
1
0
1
2
(m)
(m)
Unit : m/s
012345678
3
2
1
0
1
2
3
(m)
(m)
Unit : m/s
012345678
3
2
1
0
(m)
(m)
Unit : m/s
012345678
3
2
1
0
(m)
(m)
Unit : m/s
012345678
Side view
Vertical ap : Down
Horizontal ap : Center
2.0
1.0
0.5
Side view
Vertical ap : Up
Horizontal ap : Center
2.0
1.0 0.5
Top view
Vertical ap : Up
Horizontal ap : Right & Left
1.0
1.0
0.5
0.5
2.0
Top view
Vertical ap : Up
Horizontal ap : Center
2.0 1.0 0.5

- (01 - 13) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
MODEL
 : ASG24LF, ASG30LF
Note:
Fan speed : High
Operation mode : FAN
Voltage : 230V
2
1
0
1
2
(m)
(m)
Unit : m/s
012345678
3
2
1
0
1
2
3
(m)
(m)
Unit : m/s
012345678
3
2
1
0
(m)
(m)
Unit : m/s
012345678
3
2
1
0
(m)
(m)
Unit : m/s
012345678
Side view
Vertical ap : Down
Horizontal ap : Center
2.0
1.0
0.5
Side view
Vertical ap : Up
Horizontal ap : Center
2.0 1.0 0.5
Top view
Vertical ap : Up
Horizontal ap : Right & Left
1.0
1.0
0.5
0.5
2.0
Top view
Vertical ap : Up
Horizontal ap : Center
2.0 1.0 0.5

- (01 - 14) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
AIR FLOW7-2.
MODEL
 : ASG18LF
Cooling / Heating
z
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1220
900 m3/h
250 l/s
530 CFM
MED 1020
740 m3/h
206 l/s
435 CFM
LOW 900
620 m3/h
172 l/s
365 CFM
QUIET 710
550 m3/h
153 l/s
324 CFM

- (01 - 15) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
MODEL
 : ASG24LF
Cooling
z
Heating
z
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1430
110 0 m3/h
306 l/s
647 CFM
MED 1220
900 m3/h
250 l/s
530 CFM
LOW 1020
740 m3/h
206 l/s
435 CFM
QUIET 860
580 m3/h
161 l/s
341 CFM
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1480
1120 m3/h
311 l/s
659 CFM
MED 1220
900 m3/h
250 l/s
530 CFM
LOW 1020
740 m3/h
206 l/s
435 CFM
QUIET 860
580 m3/h
161 l/s
341 CFM

- (01 - 16) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
MODEL
 : ASG30LF
Cooling
z
Heating
z
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1430
1100 m3/h
306 l/s
647 CFM
MED 1220
900 m3/h
250 l/s
530 CFM
LOW 1020
740 m3/h
206 l/s
435 CFM
QUIET 900
620 m3/h
172 l/s
365 CFM
Fan speed
Number of
rotations
(r.p.m.)
Air ow
HIGH 1530
1150 m3/h
319 l/s
677 CFM
MED 1220
900 m3/h
250 l/s
530 CFM
LOW 1020
740 m3/h
206 l/s
435 CFM
QUIET 900
620 m3/h
172 l/s
365 CFM

- (01 - 17) -
WALL MOUNTED TYPE ASG18-30LF WALL MOUNTED TYPE ASG18-30LF
OPERATION NOISE8.
NOISE LEVEL CURVE8-1.
MODEL
 : ASG18LF
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
MODEL
 : ASG24LF
Cooling
z Heating z
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
Heating
z
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
High
Quiet
High
Quiet
Cooling
z
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000