LFCA és LFCC tervezési segédlet

LFCA és LFCC tervezési segédlet
AIR CONDITIONER
Wall Mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASG18LFCA
ASG24LFCC
ASG30LFCA
OUTDOOR
AOG18LFC
AOG24LFCC
AOG30LFT
1. INDOOR UNIT
WALL MOUNTED TYPE :
ASG18LFCA
ASG24LFCC
ASG30LFCA
DTR_AS075E_02
2013.07.19
1. INDOOR UNIT
1. FEATURES............................................................................................................... 01 - 01
2. WIRELESS REMOTE CONTROLLER................................................ 01 - 04
3. SPECIFICATIONS. ............................................................................................. 01 - 06
4. DIMENSIONS......................................................................................................... 01 - 08
5. WIRING DIAGRAMS........................................................................................ 01 - 10
6. CAPACITY TABLE..............................................................................................01 - 11
6-1.
COOLING CAPACITY........................................................................................01 - 11
6-2.
HEATING CAPACITY. ...................................................................................... 01 - 12
7. FAN PERFORMANCE..................................................................................... 01 - 13
7-1.
AIR VELOCITY DISTRIBUTION..................................................................... 01 - 13
7-2.
AIRFLOW............................................................................................................ 01 - 15
8. OPERATION NOISE (SOUND PRESSURE). ................................ 01 - 18
8-1.
NOISE LEVEL CURVE..................................................................................... 01 - 18
8-2.
SOUND LEVEL CHECK POINT...................................................................... 01 - 20
9. ELECTRICAL CHARACTERISTICS.................................................... 01 - 21
10.SAFETY DEVICES............................................................................................. 01 - 22
11.EXTERNAL INPUT & OUTPUT. .............................................................. 01 - 23
11-1. EXTERNAL INPUT............................................................................................ 01 - 23
11-2. EXTERNAL OUTPUT. ...................................................................................... 01 - 25
12.FUNCTION SETTINGS................................................................................... 01 - 26
12-1. INDOOR UNIT (Setting by remote controller). .......................................... 01 - 26
13.OPTIONAL PARTS............................................................................................ 01 - 30
13-1. CONTROLLERS................................................................................................ 01 - 30
13-2. OTHERS.............................................................................................................. 01 - 30
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
CONTENTS
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
111FEATURES
MODEL
„„
ASG18LFCA
ASG24LFCC
ASG30LFCA
AOG18LFC
AOG24LFCC
AOG30LFT
FEATURES
„„
Energy efficiency class
zz
Cooling
Heating
MODEL
ASG24LFCC
A++
A
ASG18LFCA
A++
A
ASG30LFCA
A+
A
All DC
zz
High efficiency
layout
Large air flow and quiet
operation by new air
flow path
DC fan motor
DC compressor
Super quiet
zz
Airflow mode can be set in 4 steps and more detailed airflow setting is possible.
Easy maintenance
zz
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
zz
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 will not start. Operation starts and maintains the room
temperature at 10 °C when the temperature drops below 10 °C.
20°C
“10°C HEAT”
Button ON
Indoor unit
operation START
“10°C HEAT”
Button ON
10°C
- (01 - 01) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Power diffuser
zz
Adoption of large power diffuser
“Strong vertical airflow” provides powerful
floor level heating.
(m)
2.1
16
1
0
3
6
12 (m)
9
o
Outside air conditions:2 C 60%
Operation contents: Heating,
Set temperature (Max set temp)
o
30 C , Air flow Hi,
Vertical flap : Downward
Horizontal flap : Center
46o
Power diffuser
(full open)
33
32
31
30
29 (oC)
“Healthy horizontal airflow” does not blow cool air
directly at the occupants in the room.
(m)
2.1
1
Power diffuser
0
3
6
9
o
Outside air conditions: 35 C 40%
Operation contents: Cooling,
Set temperature (Min set temp)
o
18 C , Air flow Hi,
Vertical flap : Upward
Horizontal flap : Center
15
16
17
18 (oC)
Low outdoor air temperature cooling and heating correspondence
zz
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 (30 type)
zz
- (01 - 02) -
12 (m)
Ion Deodorization Filter
Organic coating fin used
heat exchanger
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Apple-catechin Filter
Air Filter
Ion Deodorization Filter
Apple-catechin Filter
Economy operation
zz
Example: Cooling operation
Temp.
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Air conditioner filter features
zz
Economy operation
Shift
setting
temp
●●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.
Set temperature
Normal operation
Time
Control maximum current
Blue fin heat exchanger (30 type)
zz
Corrosion-resistance of the heat exchanger even in coastal areas has been improved by blue fin
treatment of the outdoor unit heat exchanger.
Blue fin heat exchanger
Cobalt Blue protection
Standard chromate protection
Aluminium base material
Hydrophilic coating
- (01 - 03) -
FEATURES
„„
●●4 mode timer setup available (ON / OFF / PROGRAM / SLEEP).
●●Can be used jointly with wired remote controllers .
●●Easy to change signal code (max. 4 units) by button operation.
Simple function setting
zz
Setting of the air conditioner selection function is performed by remote controller.
Built-in timers
zz
Select from 4 different timer programs (ON / OFF / PROGRAM / SLEEP).
Program timer
zz
The program timer operates the on and off timer once within a 24-hour period.
Sleep timer
zz
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
Heating 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.
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
Timer setting
60min.
60min.
2°C
90min.
Timer setting
Switching remote controller signal code
zz
After code change
I.U.
I.U.
3°C
30min.
1°C
Mixed-up
I.U.
I.U.
2°C
A
I.U.
B
C
D
I.U.
I.U.
I.U.
A
B
C
D
Code selector switch eliminates unit
••
being wrongly switched.
(Up to 4 codes can be set.)
*I.U.=Indoor unit
- (01 - 04) -
4°C
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
222WIRELESS REMOTE CONTROLLER
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
FUNCTIONS
„„
11
MODE button
Selects the operating mode (AUTO, COOL, DRY, FAN, HEAT).
/Start / end R.C. custom code change. (Max 4 types)
16
22
10°C HEAT button
33
SET TEMP. button ( ▲ / ▼ )
Set remote controller custom code buttons
Sets the indoor temp./ Sets R.C. custom code.
44
ECONOMY button
55
SLEEP button
Pressed to select sleep timer.
1
6
3
7
2
8
4
9
5
10
66
FAN button
77
START/STOP button
88
SET button (Vertical)
99
SET button (Horizontal)
Selects the fan speed (AUTO, HIGH, MED, LOW, QUIET).
Pressed to start and stop operation.
Airflow direction vertical set button.
Airflow direction horizontal set button.
111 SWING button
11
Airflow direction swing button.
14
13
12
15
111 TIMER MODE button
Pressed to select the timer mode. (OFF TIMER, ON TIMER,
PROGRAM TIMER, TIMER RESET)
111 TIMER set (
+
/
-
) button
Sets the current time and on-off time.
111 CLOCK ADJUST button
Sets the current time.
111 RESET button
Used when replacing batteries.
111 TEST RUN button
Used when testing the air conditioner after installation.
Display panel
111 Signal transmitter
111 Temperature set indicator
17
20
111 Operating mode indicator
111 Sleep indicator
222 Transmit indicator
18
21
222 Fan speed indicator
222 Swing indicator
22
23
19
24
222 Timer mode indicator
222 Clock indicator
NOTE: Functions will be different due to type of indoor unit.
For details, refer to the operation manual.
SPECIFICATION
„„
SIZE
WEIGHT
ACCESSORY
(H × W × D mm)
(g)
170 × 56 × 19
85 (w/o batteries)
Holder
- (01 - 05) -
Type
Model name
Power source
Available voltage range
Cooling
Capacity
Heating
Input power
Current
EER
COP
Sensible capacity
Cooling
Heating
Cooling
Heating
Power factor
Moisture removal
Maximum operating
current *
Cooling
Heating
Min.–Max.
Rated
Min.–Max.
Rated
Min.–Max.
Rated
Min.–Max.
kW
Rated
A
Cooling
Heating
Cooling
Cooling
Heating
kW/kW
kW
%
l/h (pints/h)
Max.
Cooling
Fan
kW
Btu/h
kW
Btu/h
kW
Btu/h
kW
Btu/h
Rated
Airflow
rate
Heating
Type × Q'ty
Motor output
Cooling
Sound pressure level
Heating
A
High
Med
Low
Quiet
High
Med
Low
Quiet
High
Med
Low
Quiet
High
Med
Low
Quiet
Dimensions
(H × W × D)
Heat exchanger type
Weight
Connection pipe
Drain hose
dB (A)
mm
Colour
Net
Gross
Net
Gross
Size
Method
mm
kg
Liquid
Gas
Cooling
Operation range
Remote controller type
W
Fin pitch
Rows × stages
Pipe type
Fin type
Material
Enclosure
Dimensions
(H × W × D)
m3/h
Heating
Material
Size
mm
°C
%RH
°C
mm
WALL MOUNTED
INVERTER HEAT PUMP
ASÜG18LFCA
ASG24LFCC
ASG30LFCA
230 V~ 50 Hz
198–264V
5.20
7.10
8.00
17,700
24,200
27,300
0.9–6.0
0.9–8.0
2.9–9.0
3,100–20,500
3,100–27,300
9,900–30,700
6.30
8.00
8.80
21,500
27,300
30,000
0.9–9.1
0.9–10.6
2.2–11.0
3,100–31,000
3,100–36,200
7,500–37,600
1.52
2.20
2.49
0.09–2.07
0.30–3.07
0.58–3.87
1.71
2.21
2.44
0.09–2.87
0.28–4.21
0.50–4.33
6.8
9.7
10.9
7.6
9.7
10.7
3.42
3.23
3.21
3.68
3.61
3.61
3.45
5.25
6.00
97
99
99
98
99
99
2.6(4.6)
2.7(4.8)
3.2(5.6)
9.0
13.5
17.0
12.5
18.5
19.0
900
1120
1100
740
900
900
620
740
740
550
580
620
900
1120
1150
740
900
900
620
740
740
550
580
620
Cross flow fan × 1
42
65
42
43
49
48
37
42
42
33
37
37
26
32
33
42
48
49
37
42
42
33
37
37
25
32
33
Main : 378 × 832 × 26.6
Main : 378 × 832 × 26.6
Sub1 : 84 × 832 × 13.3,
Sub : 84 × 382 × 13.3
Sub2 : 84 × 832 × 13.3
Main :1.2, Sub :1.4
Main : 1.2, Sub1 : 1.4, Sub2 : 1.4
Main : 2 × 18, Sub :1 × 4
Main : 2 × 18, Sub1 : 1 × 4, Sub2 : 1 × 4
Copper
Aluminium
Polystyrene
White
Approximate colour of MUNSELL N9.25/
320 × 998 × 238
329 × 1090 × 420
14
18
Ø 6.35 (Ø 1/4 in.)
Ø 6.35 (Ø 1/4 in.)
Ø 9.52 (Ø 3/8 in.)
Ø 12.70 (Ø 1/2 in.)
Ø 15.88 (Ø 5/8 in.)
Ø 15.88 (Ø 5/8 in.)
Flare
18 to 32
80 or less
30 or less
Wireless
PVC
Ø 12 (I.D.), Ø 16 (O.D.)
NOTES:
l Specifications 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 m, Height difference : 0 m (Outdoor unit– Indoor unit)
l The protective function might work when using it in environment out of the temperature range mentioned above.
* : The maximum current is the maximum value when operated within the operation range.
- (01 - 06) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
333SPECIFICATIONS
Energy efficiency class
Pdesign
Heating (Average)
Cooling
Heating (Average)
SEER
Cooling
SCOP
Heating (Average)
Annual energy consumption
Sound power level
ASÜG18LFCA
A++
Cooling
QCE
QHE (Average)
Cooling
High
Heating
kW
kWh/kWh
kWh/a
dB (A)
ASÜG24LFCC
A++
ASÜG30LFCA
A+
A
A
A
5.2 (35 °C)
7.1 (35 °C)
8.0 (35 °C)
5.9 (-10 °C)
7.1 (-10 °C)
8.0 (-10 °C)
6.94
6.11
5.69
3.87
3.80
3.80
262
406
492
2130
58
58
2610
64
64
2941
64
64
- (01 - 07) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Model name
(Unit : mm)
320
998
520
590
721
25
238
520
16
26 x 11 hole
Unit center
113
170
172
130
75
133
18 x 11 hole
26 x 11 hole
21 x 5: 14holes
126
12
122
400
243
269
30
5 x 18: 14holes
20
387
75
18 x 11 hole
320: Unit size
439
44
13
149
197
272
37
30
397
438
ø 80 hole
Piping inlet
ø 80 hole
Piping inlet
998: Unit size
5 x 50: 3holes


Refrigerant pipe flare
connection

Drain hose connection
ø 5: 65holes
for tapping screw
13 x 5: 4holes
ASG18LF
ASG24LF
ASG30LF
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.)
Ø12
(I.D.),
Ø16 (O.D.)
Drain hose
Drain hose : L=670 mm
- (01 - 08) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG18LFCA, ASG24LFCC, ASG30LFCA
„„
ø 32
ø 16
ø 12
WALL MOUNTED TYPE
ASG18-30LFC(C)A
444DIMENSIONS
WALL MOUNTED TYPE
ASG18-30LFC(C)A
80 or more
63 or more
(Unit : mm)
Outline of unit
52 or more
53 or more
80 or more
120 or more
1500 or more
1800 or more
WALL MOUNTED TYPE
ASG18-30LFC(C)A
INSTALLATION PLACE
„„
- (01 - 09) -
3
2
1
2
1
CN16
EX.IN
(OPTION)
3
2
1
CN13
CONTROOL BOARD
EX.OUT
(OPTION)
CN14
TEST
BLACK
WHITE
RED
TO OUTDOOR UNIT
- (01 - 10) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG18LFCA, ASG24LFCC, ASG30LFCA
„„
REMOTE CONTROL
UNIT (OPTION)
WALL MOUNTED TYPE
ASG18-30LFC(C)A
555WIRING DIAGRAMS
WALL MOUNTED TYPE
ASG18-30LFC(C)A
66666COOLING CAPACITY
MODEL:: ASG18LFCA
„„
AFR
15.0
Outdoor temperature
Indoor temperature
°CDB
18
21
23
25
27
29
32
°CWB
12
15
16
18
19
21
23
°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
MODEL:: ASG24LFCC
„„
AFR
18.7
Outdoor temperature
Indoor temperature
°CDB
18
21
23
25
27
29
32
°CWB
12
15
16
18
19
21
23
°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
MODEL:: ASG30LFCA
„„
AFR
18.3
Indoor temperature
Outdoor temperature
WALL MOUNTED TYPE
ASG18-30LFC(C)A
666CAPACITY TABLE
°CDB
18
21
23
25
27
29
32
°CWB
12
15
16
18
19
21
23
°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
AFR : Airflow Rate (m3/min)
TC : Total Capacity (kW)
SHC : Sensible Heat Capacity (kW)
IP : Input Power (kW)
- (01 - 11) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG18LFCA
„„
AFR
15.0
Outdoor temperature
16
(°CDB)
-15
-10
-5
0
5
7
10
15
(°CWB)
-16
-11
-7
-2
3
6
8
10
TC
5.08
6.04
6.81
7.86
8.94
9.56
9.91
9.59
IP
2.24
2.42
2.54
2.72
2.90
2.82
2.82
2.44
Indoor temperature
20
TC
IP
4.84
2.30
5.75
2.47
6.48
2.59
7.48
2.77
8.51
2.96
9.10
2.87
9.43
2.87
9.13
2.49
TC
4.72
5.61
6.32
7.29
8.30
8.87
9.19
8.90
IP
2.87
3.06
3.29
3.58
3.90
3.97
3.45
2.96
Indoor temperature
20
TC
IP
6.11
2.93
6.96
3.12
7.84
3.36
8.62
3.65
9.57
3.98
10.60
4.06
10.66
3.52
10.20
3.02
TC
5.95
6.78
7.64
8.40
9.33
10.34
10.39
9.95
IP
4.16
4.15
4.17
4.13
4.17
3.46
3.45
3.01
Indoor temperature
20
TC
IP
7.38
4.24
7.94
4.23
9.15
4.25
10.04
4.21
10.98
4.26
11.00
3.53
11.33
3.52
10.93
3.07
TC
7.20
7.74
8.92
9.79
10.71
10.73
11.05
10.66
18
IP
2.19
2.36
2.48
2.65
2.83
2.75
2.75
2.38
TC
4.96
5.89
6.64
7.67
8.72
9.33
9.66
9.36
22
24
IP
2.33
2.52
2.64
2.83
3.01
2.92
2.92
2.54
TC
4.60
5.47
6.16
7.11
8.09
8.65
8.97
8.68
IP
2.99
3.18
3.43
3.72
4.06
4.14
3.59
3.08
TC
5.80
6.61
7.45
8.19
9.09
10.07
10.13
9.69
IP
4.32
4.31
4.34
4.29
4.35
3.60
3.59
3.13
TC
7.01
7.54
8.69
9.54
10.43
10.45
10.76
10.38
IP
2.37
2.57
2.69
2.89
3.08
2.99
2.99
2.59
MODEL:: ASG24LFCC
„„
AFR
18.7
Outdoor temperature
16
(°CDB)
-15
-10
-5
0
5
7
10
15
(°CWB)
-16
-11
-7
-2
3
6
8
10
TC
6.41
7.30
8.23
9.05
10.05
11.13
11.19
10.71
18
IP
2.81
3.00
3.23
3.50
3.82
3.89
3.38
2.90
TC
6.26
7.13
8.04
8.84
9.81
10.87
10.93
10.46
22
24
IP
3.05
3.25
3.49
3.80
4.14
4.22
3.66
3.13
MODEL:: ASG30LFCA
„„
AFR
19.2
16
Outdoor temperature
WALL MOUNTED TYPE
ASG18-30LFC(C)A
66666HEATING CAPACITY
(°CDB)
-15
-10
-5
0
5
7
10
15
(°CWB)
-16
-11
-7
-2
3
6
8
10
TC
7.75
8.34
9.61
10.54
11.53
11.55
11.90
11.48
18
IP
4.07
4.06
4.08
4.04
4.09
3.39
3.38
2.95
TC
7.56
8.14
9.38
10.29
11.25
11.28
11.61
11.20
AFR: Airflow Rate (m3/min)
TC : Total Capacity (kW)
IP : Input Power (kW)
- (01 - 12) -
22
24
IP
4.41
4.40
4.42
4.38
4.43
3.67
3.66
3.19
77777 AIR VELOCITY DISTRIBUTION
Conditions:
Fan speed : HIGH
MODEL:: ASG18LFCA
„„
2
Operation mode : FAN
Voltage : 230 V
(m)
Unit : m/s
1
2.0
0
1.0
0.5
1
Top view
Vertical flap : Up
Horizontal flap : Center
2
0
3
1
2
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2
0.5
2.0
1
1.0
0
1.0
1
0.5
2
Top view
Vertical flap : Up
Horizontal flap : Right & Left
3
0
3
1
2
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2.0
2
1.0
0.5
1
0
3
Side view
Vertical flap : Up
Horizontal flap : Center
0
1
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2.0
2
1.0
1
0
2
Side view
Vertical flap : Down
Horizontal flap : Center
0.5
0
1
2
3
4
5
6
7
- (01 - 13) -
8
(m)
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
777FAN PERFORMANCE
Fan speed : HIGH
MODEL:: ASG24LFCC, ASG30LFCA
„„
2
(m)
Operation mode : FAN
Voltage : 230 V
Unit : m/s
1
2.0
0
1.0
0.5
1
Top view
Vertical flap : Up
Horizontal flap : Center
2
0
3
1
2
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2
0.5
2.0
1.0
1
0
1
1.0
2
0.5
Top view
Vertical flap : Up
Horizontal flap : Right & Left
3
0
3
1
2
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2.0
2
1.0
0.5
1
0
3
Side view
Vertical flap : Up
Horizontal flap : Center
0
1
3
4
5
6
(m)
7
8
(m)
Unit : m/s
2.0
2
1.0
1
0
2
Side view
Vertical flap : Down
Horizontal flap : Center
0.5
0
1
2
3
4
5
6
7
- (01 - 14) -
8
(m)
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Conditions:
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
77777AIRFLOW
MODEL:: ASG18LFCA
„„
Cooling
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1220
1020
900
710
Airflow
m3/h
900
l/s
250
CFM
530
3
m /h
740
l/s
206
CFM
435
3
m /h
620
l/s
172
CFM
365
3
m /h
550
l/s
153
CFM
324
Heating
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1220
1020
900
710
Airflow
m3/h
900
l/s
250
CFM
530
m3/h
740
l/s
206
CFM
435
m3/h
620
l/s
172
CFM
365
3
m /h
550
l/s
153
CFM
324
- (01 - 15) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG24LFCC
„„
Cooling
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1480
1220
1020
860
Airflow
m3/h
1120
l/s
311
CFM
659
3
m /h
900
l/s
250
CFM
530
3
m /h
740
l/s
206
CFM
435
3
m /h
580
l/s
161
CFM
341
Heating
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1480
1220
1020
860
Airflow
m3/h
1120
l/s
311
CFM
659
m3/h
900
l/s
250
CFM
530
m3/h
740
l/s
206
CFM
435
m3/h
580
l/s
161
CFM
341
- (01 - 16) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG30LFCA
„„
Cooling
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1430
1220
1020
900
Airflow
m3/h
1100
l/s
306
CFM
647
3
m /h
900
l/s
250
CFM
530
3
m /h
740
l/s
206
CFM
435
3
m /h
620
l/s
172
CFM
365
Heating
zz
Fan speed
HIGH
MED
LOW
QUIET
Number of
rotations
(r.p.m.)
1530
1220
1020
900
Airflow
m3/h
1150
l/s
319
CFM
677
m3/h
900
l/s
250
CFM
530
m3/h
740
l/s
206
CFM
435
m3/h
620
l/s
172
CFM
365
- (01 - 17) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
88888NOISE LEVEL CURVE
MODEL:: ASG18LFCA
„„
Heating
zz
80
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
High
40
NC-40
NC-35
30
NC-30
NC-25
Quiet
20
NC-20
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Cooling
zz
NC-65
60
NC-60
NC-55
50
NC-50
High
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
Quiet
20
NC-20
NC-15
NC-15
10
0
63
10
125
250
500
1,000
2,000
4,000
0
63
8,000
125
250
Octave band center frequency, Hz
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
MODEL:: ASG24LFCC
„„
Heating
zz
Cooling
zz
80
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
High
NC-45
40
NC-40
NC-35
30
NC-30
Quiet
NC-25
20
NC-20
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Octave band sound pressure level, dB : (0dB=0.0002 µbar)
WALL MOUNTED TYPE
ASG18-30LFC(C)A
888OPERATION NOISE (SOUND PRESSURE)
NC-65
60
NC-60
NC-55
High
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
Quiet
NC-20
NC-15
10
0
63
NC-15
10
125
250
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
0
63
125
250
500
1,000
2,000
Octave band center frequency, Hz
- (01 - 18) -
4,000
8,000
WALL MOUNTED TYPE
ASG18-30LFC(C)A
Cooling
zz
Heating
zz
80
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
High
NC-45
40
NC-40
NC-35
30
NC-30
Quiet
NC-25
20
NC-20
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
WALL MOUNTED TYPE
ASG18-30LFC(C)A
MODEL:: ASG30LFCA
„„
NC-65
60
NC-60
NC-55
High
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
Quiet
NC-25
20
NC-20
NC-15
10
0
63
NC-15
10
125
250
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
0
63
125
250
500
1,000
2,000
Octave band center frequency, Hz
- (01 - 19) -
4,000
8,000
WALL MOUNTED TYPE
ASG18-30LFC(C)A
- (01 - 20) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
88888SOUND LEVEL CHECK POINT
Model name
Power supply
AS G18LFCA
Voltage
Frequency
Max. operating current
Wiring Spec. *1
Connection cable
Limited wiring length
V
Hz
A
mm2
m
26
AS G24LFCC
230 ~
50
0.3
1.5–2.5
31
*1: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.
- (01 - 21) -
AS G30LFCA
51
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
999ELECTRIC CHARACTERISTICS
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
1111 SAFETY DEVICES
Model
Protection form
Circuit protection
Terminal protection
Fan motor protection
ASG18LFCA
ASG30LFCA
ASG24LFCC
Current fuse (PC board)
250 V 3.15 A
Current (thermal) fuse
250 V 3 A
Thermal protector program
- (01 - 22) -
OFF : 150 ± 15 °C
ON : 120 ± 15 °C
OFF : 120 ± 15 °C
ON : 95 ± 10 °C
Connector
CN14
INPUT
Control input
OUTPUT
-
CN16
-
Operation status output
REMARKS
See external
input/output settings
for details.
111111 EXTERNAL INPUT
CONTROL INPUT (Operation/Stop or Forced stop)
„„
The air conditioner can be remotely operated by means of the following on-site work.
"Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
Unit operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a
connector on the external control PC board and turning it ON.
Unit operation
Operation mode
Set temperature
Airflow mode
Up-down air direction (swing)
Left-right air direction (swing)
Initial setting after power is ON
Auto changeover
24 °C
AUTO
Standard air direction (swing OFF)
Standard air direction (swing OFF)
Starting mode other than initial setting
Mode at previous operation
Temperature at previous operation
Mode at previous operation
Air direction at previous operation
Air direction at previous operation
Circuit diagram example
zz
Indoor unit
control PC board
Connected unit
Connector
1
Ex.) Switch
3
10 m*
Signal
Field supply
*: Make the distance from the PC board to the connected unit within 10 m.
Contact capacity : DC 24 V or more, 10 mA or more.
Use non-polar relays and switches.
When function setting is in "Operation/Stop" mode
zz
Input signal
Indoor unit
ON
OFF
Operation
Stop
- (01 - 23) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
1111 EXTERNAL INPUT & OUTPUT
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
When function setting is in "Forced stop" mode
zz
Input signal
ON
OFF
Command
Forced stop
Normal
Indoor unit
Operation
Stop
ON
Remote controller
ON
Remote control
operation invalidity
Parts (Optional)
zz
Parts name
External connect kit
Model name
UTY-XWZX
- (01 - 24) -
ON
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
111111 EXTERNAL OUTPUT
OPERATION STATUS OUTPUT
„„
An air conditioner operation status signal can be output.
Circuit diagram example
zz
Indoor unit
control PC board
Connector
1
Connected unit
DC 24V
Ex.) Relay unit
Ex.) Display
Relay
power
supply
V
2
10 m*
Signal
Field supply
*: Make the distance from the PC board to the connected unit within 10 m.
Relay spec. : Max. DC 24 V, 10 mA to less than 500 mA.
Indoor unit
Output signal
Operation
Stop
ON
OFF
Parts (Optional)
zz
Parts name
External connect kit
Model name
UTY-XWZX
- (01 - 25) -
111111 INDOOR UNIT (Setting by remote controller)
••The function settings of the control of the indoor unit can be changed by this procedure according
to the installation conditions. Incorrect settings can cause the indoor unit to malfunction.
••After the power is turned on, perform the Function Setting according to the installation conditions
using the remote controller.
••The settings may be selected between the following two: Function Number or Setting Value.
••Settings will not be changed if invalid numbers or setting values are selected.
FUNCTION SETTING METHOD (for Wireless remote controller)
„„
Entering the Function Setting Mode
While pressing the FAN button and SET TEMP. ( ) simultaneously, press the RESET button to enter the function
••
setting mode.
STEP 1
Setting the Remote controller Signal Code
Use the following steps to select the signal code of the remote controller. (Note that
the air conditioner cannot receive a signal code if the air conditioner has not been set
for the signal code.) The signal codes that are set through this process are applicable
only to the signals in the Function Setting. For details on how to set the signal codes
through the normal process, refer to REMOTE CONTROLLER SIGNAL CODE
SETTING.
111 Press the SET TEMP. ( ) ( ) button to change the signal code between →
→ → Match the code on the display to the air conditioner signal code. (initially
set to )
(If the signal code does not need to be selected, press the MODE button and
proceed to STEP 2.)
222 Press the TIMER MODE button and check that the indoor unit can receive signals
at the displayed signal code.
333 Press the MODE button to accept the signal code, and proceed to STEP 2.
The air conditioner signal code is set to A prior to shipment.
The remote controller resets to signal code A when the batteries in the remote controller are replaced. If you use a
signal code other than signal code A, reset the signal code after replacing the batteries.
If you do not know the air conditioner signal code setting, try each of the signal codes ( → → → ) until you
find the code which operates the air conditioner.
STEP 2
Selecting the Function Number and Setting Value
111 Press the SET TEMP. ( ) ( ) buttons to select the function
number.
(Press the MODE button to switch between the left and right
digits.)
Function number
222 Press the FAN button to proceed to setting the value.
Press the FAN button again to return to the function number
selection.)
333 Press the SET TEMP. ( ) ( ) buttons to select the setting
value.
(Press the MODE button to switch between the left and right
digits.)
444 Press the TIMER MODE button, and START/STOP button,
in the order listed to confirm the settings.
555 Press the RESET button to cancel the function setting
mode.
666 After completing the Function Setting, be sure to turn off the
power and turn it on again.
CAUTION
After turning off the power, wait 30 seconds or more before turning on it again.
The Function Setting will not become active unless the power is turned off then on again.
- (01 - 26) -
Setting value
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
1111 FUNCTION SETTINGS
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
FUNCTION DETAILS
„„
••Follow the instructions in the Local Setup Procedure, which is supplied with the remote controller, in
accordance with the installed condition.
After turning on the power, perform the Function Setting by using the remote controller.
••The settings may be selected between the following two: Function Number or Setting Value.
••Settings will not be changed if invalid numbers or setting values are selected.
1)
2)
3)
4)
5)
6)
7)
8)
Filter sign
Room temperature control for cooling
Room temperature control for heating
Auto restart
Room temperature sensor switching
Remote controller signal code
External input control
Indoor unit fan control for energy saving for cooling
1) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated
amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
Setting Description
Standard (400 hours)
Long interval (1,000 hours)
Short interval (200 hours)
No indication

Function Number
11
(. . .Factory setting)
Setting Value
00
01
02
03
2) Room temperature control for cooling
Depending on the installed environment, correction of the room temperature sensor may be required.
Select the appropriate control setting according to the installed environment.

Setting Description
Standard
Slightly lower control
Lower control
Higher control
Function Number
30
(. . .Factory setting)
Setting Value
00
01
02
03
3) Room temperature control for heatling
Depending on the installed environment, correction of the room temperature sensor may be required.
Select the appropriate control setting according to the installed environment.

Setting Description
Standard
Slightly lower control
Lower control
Higher control
Function Number
31
(. . .Factory setting)
Setting Value
00
01
02
03
- (01 - 27) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
4) Auto restart
Enable or disable automatic restart after a power interruption.

Setting Description
Enable
Disable
Function Number
40
(. . .Factory setting)
Setting Value
00
01
*Auto restart is an emergency function such as for power outage etc. Do not attempt to use this function in
normal operation.
Be sure to operate the unit by remote controller or other external input device.
5) Room temperature sensor switching
(Only for wired remote controller)
When using the Wired remote controller temperture sensor, change the setting to "Both" (01).

Setting Description
Indoor unit
Both
Function Number
42
(. . .Factory setting)
Setting Value
00
01
00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller is active.
6) Remote controller signal code
(Only for wireless remote controller)
The indoor unit signal code can be changed. Select the appropriate signal code.

Setting Description
A
B
C
D
Function Number
44
(. . .Factory setting)
Setting Value
00
01
02
03
7) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.

Setting Description
Operation/Stop mode
(Setting prohibited)
Forced stop mode
Function Number
46
(. . .Factory setting)
Setting Value
00
01
02
8) Indoor unit fan control for energy saving for cooling
Enables or disables the power-saving function by controlling the indoor unit fan rotation when the outdoor
unit is stopped during cooling operation.

Setting Description
Disable
Enable
Function Number
49
(. . .Factory setting)
Setting Value
00
01
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following the setting on the
remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very low speed.
- (01 - 28) -
Use the following steps to select the signal code of the remote controller.
(Note that the air conditioner cannot receive a signal code if the air conditioner has
not been set for the signal code.)
111 Press the START/STOP button until only the clock is displayed on the remote
controller display.
222 Press the MODE button for at least five seconds to display the current signal code
(initially set to ).
333 Press the SET TEMP. ( ) ( ) button to change the signal code between
→ → .
Match the code on the display to the air conditioner signal code.
→
444 Press the MODE button again to return to the clock display. The signal code will
be changed.
If no buttons are pressed within 30 seconds after the signal code is displayed, the system returns to the original
clock display. In this case, start again from step 1.
The air conditioner signal code is set to A prior to shipment.
Contact your retailer to change the signal code.
The remote controller resets to signal code A when the batteries in the remote controller are replaced. If you use
a signal code other than signal code A, reset the signal code after replacing the batteries. If you do not know the
air conditioner signal code setting, try each of the signal codes ( → → → ) until you find the code which
operates the air conditioner.
- (01 - 29) -
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
REMOTE CONTROLLER SIGNAL CODE SETTING
„„
111111 CONTROLLERS
Exterior
Parts name
Model No.
Summary
UTY-RVNM
Large and full-dot liquid crystal
screen, wide and large keys
easy to press, user-intuitive
arrow key.
UTY-RNNM
The room temperature can
be controlled by detecting the
temperature accurately with
built-in thermo sensor.
Simple remote
controller
UTY-RSNM
Compact remote controller
concentrates on the basic
functions such as Start/Stop,
Fan Control, Temperature
Setting and Operation mode.
Parts name
Model No.
External
connect kit
UTY-XWZX
Wired remote
controller
Wired remote
controller
111111 OTHERS
Exterior
- (01 - 30) -
Summary
Use to connect with various
peripheral devices and air
conditioner PC board.
WALL MOUNTED TYPE
ASG18-30LFC(C)A
WALL MOUNTED TYPE
ASG18-30LFC(C)A
1111 OPTIONAL PARTS
2. OUTDOOR UNIT
SINGLE TYPE :
AOG18LFC
AOG24LFCC
AOG30LFT
DTR_AO128E_02
2013.07.19
2. OUTDOOR UNIT
1. SPECIFICATIONS. ............................................................................................. 02 - 01
2. DIMENSIONS......................................................................................................... 02 - 02
3. REFRIGERANT CIRCUIT............................................................................. 02 - 04
4. WIRING DIAGRAMS........................................................................................ 02 - 07
5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH.AND
HEIGHT DIFFERENCE................................................................................... 02 - 10
6. ADDITIONAL CHARGE CALCULATION......................................... 02 - 13
7. AIRFLOW.................................................................................................................. 02 - 14
8. OPERATION NOISE (SOUND PRESSURE). ................................ 02 - 16
8-1.
NOISE LEVEL CURVE..................................................................................... 02 - 16
8-2.
SOUND LEVEL CHECK POINT...................................................................... 02 - 18
9. ELECTRICAL CHARACTERISTICS.................................................... 02 - 19
10.SAFETY DEVICES............................................................................................. 02 - 20
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
CONTENTS
Type
Model name
Power source
Available voltage range
Starting current
AOÜG18LFC
A
Airflow Cooling
rate
Heating
Fan
Type × Q'ty
Motor output
Cooling
Sound pressure level
Heating
Cooling
Sound power level
Heating
Dimensions
(H × W × D)
Fin pitch
Heat exchanger type
Compressor
Refrigerant
Refrigerant oil
Enclosure
Dimensions
( H × W × D)
Weight
Operation range
m /h
W
dB(A)
dB(A)
mm
Rows × Stages
Colour
Net
Gross
Net
Gross
mm
kg
Liquid
Gas
Method
Pre-charge length
Max. length
Max. height difference
Cooling
Heating
7.6
2,150
2,070
49
50
51
65
66
588 × 881 × 36.4
1.3
2 × 28
Pipe type
Type (Material)
Fin
Surface treatment
Type × Q'ty
Motor output
W
Type (Global Warming Potential)
Charge
g
Type
Material
Size
Connection pipe
3
mm
m
°C
INVERTER HEAT PUMP
AOÜG24LFCC
230 V~ 50 Hz
198–264 V
9.7
2,460
2,340
Propeller fan × 1
49
55
56
68
69
Main : 588 × 881 × 36.4
Sub : 546 × 580 × 18.2
1.45
Main : 2 × 28,
Sub : 1 × 26
Copper
Corrugate (Aluminium)
1,200
FREOLα68SZ
10.9
3,600
3,600
100
53
55
68
71
798 × 900 × 36.4
1.3
2 × 38
Corrosion resistance
(Blue fin)
Corrosion resistance
900
AOÜG30LFT
Rotary ×1
1,100
R410A (1975)
1,800
2,100
2,100
POE (RB68)
Steel
Beige
Approximate colour of MUNSELL 10YR7.5/1.0
620 × 790 × 290
830 × 900 × 330
713 × 945 × 395
970 × 1050 × 445
41
61
45
68
Ø 6.35 (Ø 1/4 in.)
Ø 9.52 (Ø 3/8 in.)
Ø 12.7 (Ø 1/2 in.)
Ø 15.88 (Ø 5/8 in.)
Flare
15
15
20
25
30
50
20
20
30
-10 to 46
-15 to 24
NOTES :
Specifications 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 m, Height difference : 0 m (Outdoor unit–Indoor unit)
The protective function might work when using it in environment out of the temperature range mentioned above.
••
- (02 - 01) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
111SPECIFICATIONS
222DIMENSIONS
MODEL:: AOG18LFC, AOG24LFCC
„„
45.4
320
OUTDOOR UNIT
AOG18-30LF
Drain port Ø20
353
OUTDOOR UNIT
AOG18-30LF
(Unit : mm)
395
540
125
Pitch of bolts for installation
790
62
290
20
620
20
INSTALLATION PLACE
„„
600 or more
(Unit : mm)
100 or more
100 or more
200 or more
2
(S 50 o
erv r m
ice or
sp e
ac
e
)
If the space is larger than stated, the condition will be the same as those without any obstacles.
- (02 - 02) -
(Unit : mm)
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG30LFT
„„
Top view
77
31
330
12
9
21
830
900
400
Front view
Side view
650
196
99
370
Airflow
147
Bottom view
170
INSTALLATION PLACE
„„
When there are obstacles at
the back, side(s), and top.
600 mm or more
When there are obstacles at
the back or front sides.
100 mm
or more
600 mm
or more
100 mm
or more
300 mm
or more
30
(Se0 m
rvi m o
ce r m
sp or
ac e
e)
- (02 - 03) -
When there are obstacles at the
back, side with the installation of
more than one unit.
250 mm
or more
250 mm
or more
300 mm
or more
333REFRIGERANT CIRCUIT
ThP
ThR
ThD
ThHO
ThO
: Cooling
: Heating
ThD : Thermistor (Discharge Temp.)
ThO : Thermistor (Outdoor Temp.)
ThHO : Thermistor (Heat Exchanger Out Temp.)
ThR : Thermistor (Room Temp.)
ThP
: Thermistor (Pipe Temp.)
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 1/2" (12.7 mm)
- (02 - 04) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG18LFC
„„
Heat exchanger
( INDOOR )
OUTDOOR UNIT
AOG18-30LF
3-Way
valve
ThP
Muffler
ThR
Muffler
ThD
4-Way valve
Strainer
Sub-accumulator
ThC
Compressor
Pressure
switch
2-Way
valve
Expansion valve
Heat exchanger
( OUTDOOR )
Strainer
ThHO
ThO
: Cooling
: Heating
ThC : Thermistor (Compressor Temp.)
ThD : Thermistor (Discharge Temp.)
ThO : Thermistor (Outdoor Temp.)
ThHO : Thermistor (Heat Exchanger Out Temp.)
ThR : Thermistor (Room Temp.)
ThP : Thermistor (Pipe Temp.)
Refrigerant pipe diameter
Liquid : 1/4" (6.35 mm)
Gas : 5/8" (15.88 mm)
- (02 - 05) -
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG24LFCC
„„
Heat exchanger
( INDOOR )
OUTDOOR UNIT
AOG18-30LF
3-Way
valve
(Large)
ThP
Muffler
4-Way valve
Strainer
Sub-accumulator
ThC
ThR
Pressure
switch
Compressor
ThD
3-Way
valve
(Small)
Expansion valve
Heat exchanger
( OUTDOOR )
Strainer
ThHO
ThO
: Cooling
: Heating
ThC : Thermistor (Compressor Temp.)
ThD : Thermistor (Discharge Temp.)
ThO : Thermistor (Outdoor Temp.)
ThHO : Thermistor (Heat Exchanger Out Temp.)
ThR : Thermistor (Room Temp.)
ThP : Thermistor (Pipe Temp.)
Refrigerant pipe diameter
Liquid : 3/8" (9.52 mm)
Gas : 5/8" (15.88 mm)
- (02 - 06) -
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG30LFT
„„
444WIRING DIAGRAMS
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG18LFC
„„
- (02 - 07) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG24LFCC
„„
- (02 - 08) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG30LFT
„„
- (02 - 09) -
555CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE
Pipe length (m)
COOLING
Û1
Indoor unit is higher
than outdoor unit.
Height difference H
(m)
Û2
Indoor unit is lower
than outdoor unit
5
10
15
20
25
20
-
-
-
0.869
0.867
10
-
0.973
0.911
0.885
0.883
5
0.992
0.981
0.919
0.893
0.891
0
1.000
0.989
0.927
0.901
0.899
-5
1.000
0.989
0.927
0.901
0.899
-10
-
0.989
0.927
0.901
0.899
-20
-
-
-
0.901
0.899
Pipe length (m)
HEATING
Û1
Indoor unit is higher
than outdoor unit.
Height difference H
(m)
Û2
Indoor unit is lower
than outdoor unit
5
10
15
20
25
20
-
-
-
0.901
0.879
10
-
0.989
0.927
0.901
0.879
5
1.000
0.989
0.927
0.901
0.879
0
1.000
0.989
0.927
0.901
0.879
-5
0.995
0.984
0.922
0.896
0.874
-10
-
0.979
0.917
0.892
0.869
-20
-
-
-
0.876
0.853
Height difference H
Outdoor unit
Indoor unit
H
H
Outdoor unit
Indoor unit
Connection pipe
Connection pipe
1: Indoor unit is higher than outdoor unit.
- (02 - 10) -
2: Indoor unit is lower than outdoor unit.
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG18LFC
„„
Pipe length (m)
COOLING
Û1
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Û2
Indoor unit
is lower than
outdoor unit
5
7.5
10
15
20
25
30
20
-
-
-
-
0.952
0.951
0.951
10
-
-
0.980
0.966
0.968
0.967
0.966
7.5
-
0.988
0.984
0.970
0.972
0.971
0.970
5
0.992
0.992
0.988
0.974
0.976
0.975
0.974
0
1.000
1.000
0.996
0.982
0.983
0.983
0.982
-5
1.000
1.000
0.996
0.982
0.983
0.983
0.982
-7.5
-
1.000
0.996
0.982
0.983
0.983
0.982
-10
-
-
0.996
0.982
0.983
0.983
0.982
-20
-
-
-
-
0.983
0.983
0.982
Pipe length (m)
HEATING
Û1
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Û2
Indoor unit
is lower than
outdoor unit
5
7.5
10
15
20
25
30
20
-
-
-
-
0.954
0.932
0.908
10
-
-
0.998
0.975
0.954
0.932
0.908
7.5
-
1.000
0.998
0.975
0.954
0.932
0.908
5
1.000
1.000
0.998
0.975
0.954
0.932
0.908
0
1.000
1.000
0.998
0.975
0.954
0.932
0.908
-5
0.995
0.995
0.993
0.970
0.950
0.927
0.903
-7.5
-
0.993
0.991
0.968
0.947
0.925
0.901
-10
-
-
0.988
0.965
0.945
0.923
0.899
-20
-
-
-
-
0.935
0.914
0.890
Height difference H
Outdoor unit
Indoor unit
H
H
Outdoor unit
Indoor unit
Connection pipe
Connection pipe
1: Indoor unit is higher than outdoor unit.
- (02 - 11) -
2: Indoor unit is lower than outdoor unit.
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG24LFCC
„„
Pipe length (m)
COOLING
Û1
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Û2
Indoor unit
is lower than
outdoor unit
5
7.5
10
20
30
40
50
30
-
-
-
-
0.932
0.929
0.924
20
-
-
-
0.945
0.947
0.945
0.940
10
-
-
0.984
0.961
0.963
0.960
0.956
7.5
-
0.988
0.988
0.965
0.967
0.964
0.959
5
0.992
0.992
0.992
0.968
0.971
0.968
0.963
0
1.000
1.000
1.000
0.976
0.979
0.976
0.971
-5
1.000
1.000
1.000
0.976
0.979
0.976
0.971
-7.5
-
1.000
1.000
0.976
0.979
0.976
0.971
-10
-
-
1.000
0.976
0.979
0.976
0.971
-20
-
-
-
0.976
0.979
0.976
0.971
-30
-
-
-
-
0.979
0.976
0.971
Pipe length (m)
HEATING
Û1
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Û2
Indoor unit
is lower than
outdoor unit
5
7.5
10
20
30
40
50
30
-
-
-
-
0.816
0.756
0.686
20
-
-
-
0.872
0.816
0.756
0.686
10
-
-
0.991
0.872
0.816
0.756
0.686
7.5
-
1.000
0.991
0.872
0.816
0.756
0.686
5
1.000
1.000
0.991
0.872
0.816
0.756
0.686
0
1.000
1.000
0.991
0.872
0.816
0.756
0.686
-5
0.995
0.995
0.986
0.868
0.812
0.752
0.683
-7.5
-
0.993
0.983
0.866
0.810
0.750
0.681
-10
-
-
0.981
0.864
0.808
0.748
0.679
-20
-
-
-
0.855
0.799
0.740
0.672
-30
-
-
-
-
0.791
0.733
0.665
Height difference H
Outdoor unit
Indoor unit
H
H
Outdoor unit
Indoor unit
Connection pipe
Connection pipe
1: Indoor unit is higher than outdoor unit.
- (02 - 12) -
2: Indoor unit is lower than outdoor unit.
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG30LFT
„„
666ADDITIONAL CHARGE CALCULATION
MODEL:: AOG18LFC
„„
Refrigerant amount
R410A
g
1200
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
Refrigerant type
Refrigerant charge
zz
Total pipe length
m
15 or less
20
25 (Max.)
Additional charge
g
0
100
200
20 g/m
MODEL:: AOG24LFCC
„„
Refrigerant type
Refrigerant amount
R410A
g
1800
Refrigerant charge
zz
Total pipe length
m
15 or less
20
25
30 (Max.)
Additional charge
g
0
100
200
300
20 g/m
MODEL:: AOG30LFT
„„
Refrigerant type
Refrigerant amount
R410A
g
2100
Refrigerant charge
zz
Total pipe length
m
20 or less
30
40
50 (Max.)
Additional charge
g
0
400
800
1200
- (02 - 13) -
40 g/m
777AIRFLOW
MODEL:: AOG18LFC
„„
Number of
rotations
(r.p.m.)
920
Airflow
m3/h
2150
l/s
597
CFM
1265
Heating
zz
Number of
rotations
(r.p.m.)
870
Airflow
m3/h
2070
l/s
575
CFM
1218
MODEL:: AOG24LFCC
„„
Cooling
zz
Number of
rotations
(r.p.m.)
1100
Airflow
m3/h
2460
l/s
683
CFM
1448
Heating
zz
Number of
rotations
(r.p.m.)
1050
Airflow
m3/h
2340
l/s
650
CFM
1377
- (02 - 14) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
Cooling
zz
MODEL:: AOG30LFT
„„
Number of
rotations
(r.p.m.)
850
Airflow
m3/h
3600
l/s
1000
CFM
2119
Heating
zz
Number of
rotations
(r.p.m.)
850
Airflow
m3/h
3600
l/s
1000
CFM
2119
- (02 - 15) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
Cooling
zz
888OPERATION NOISE (SOUND PRESSURE)
88888NOISE LEVEL CURVE
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
NC-15
10
0
63
10
125
250
500
1,000
2,000
4,000
0
63
8,000
125
Octave band center frequency, Hz
250
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
MODEL:: AOG24LFCC
„„
Heating
zz
Cooling
zz
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
80
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
0
63
NC-15
10
125
250
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
0
63
125
250
500
1,000
2,000
Octave band center frequency, Hz
- (02 - 16) -
4,000
8,000
OUTDOOR UNIT
AOG18-30LF
Heating
zz
80
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
Cooling
zz
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG18LFC
„„
Heating
zz
80
70
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
80
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
0
63
NC-15
10
125
250
500
1,000
2,000
4,000
8,000
Octave band center frequency, Hz
0
63
125
250
500
1,000
2,000
Octave band center frequency, Hz
- (02 - 17) -
4,000
8,000
OUTDOOR UNIT
AOG18-30LF
Cooling
zz
Octave band sound pressure level, dB : (0 dB=0.0002 µbar)
OUTDOOR UNIT
AOG18-30LF
MODEL:: AOG30LFT
„„
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
88888SOUND LEVEL CHECK POINT
- (02 - 18) -
999ELECTRICAL CHARACTERISTICS
Voltage
Power supply
Frequency
Max. operating current *1
Starting current
Main fuse (Circuit breaker)
current
Wiring spec. *2
Power cable
Limited wiring length *3
AOG18LFC
V
Hz
A
A
12.5
7.6
AOG24LFCC
230 V ~
50
18.5
9.7
20
A
mm2
m
19.0
10.9
30
3.5–4.0
20
*1: The maximum current is the total current of indoor unit and outdoor unit.
*2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.
*3: This is the wiring length in case voltage descent is less than 2 %.
When the wiring length becomes long, select a wire with larger diameter.
- (02 - 19) -
AOG30LFT
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
Model name
1111 SAFETY DEVICES
Current fuse
(Near the terminal)
Circuit protection
Current fuse
(Main PC board)
Fan motor
protection
Compressor
protection
High pressure
protection
Thermal protection
program
Thermal protection program
(Compressor temp.)
Model
AOG18LFC
AOG24LFCC
AOG30LFT
250 V 20 A
�
250 V 20 A
250 V 5 A
�
250 V 5 A
250 V 15 A
250 V 20 A
250 V 15 A
250 V 3.15 A
250 V 5 A
250 V 3.15 A
OFF : 100 ± 15 °C
ON : 95 ± 10 °C
OFF : 100 ± 15 °C
ON : 95 ± 10 °C
OFF : 150 ± 15 °C
ON : 120 ± 15 °C
�
OFF : 108 °C
OFF : 108 °C
ON : After 40 minutes ON : After 40 minutes
Thermal protection program
OFF : 110 °C
OFF : 110 °C
(Discharge temp.)
ON : After 7 minutes ON : After 7 minutes
OFF : 110 °C
ON : After 7 minutes
OFF : 4.2 ± 0.1 MPa
ON : 3.2 ± 0.15 MPa
OFF : 4.2 ± 0.1 MPa
ON : 3.2 ± 0.15 MPa
Pressure switch
�
- (02 - 20) -
OUTDOOR UNIT
AOG18-30LF
OUTDOOR UNIT
AOG18-30LF
Protection form
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