Table of Contents
- DESIGN & TECHNICAL MANUAL
- Part 1. INDOOR UNIT
- Part 2. OUTDOOR UNIT
Fujitsu ASY20UI-KM User Manual
Displayed below is the user manual for ASY20UI-KM by Fujitsu which is a product in the Split-System Air Conditioners category. This manual has pages.
Related Manuals
AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASYG07KMTA
ASYG09KMTA
ASYG12KMTA
ASYG14KMTA
OUTDOOR
AOYG07KMTA
AOYG09KMTA
AOYG12KMTA
AOYG14KMTA
DR_AS066EF_01
2018.02.20
Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Trademarks
FGLair™ is trademark of Fujitsu General Limited in the United States, other countries or both.
Google Play™ is trademark of Google Inc.
App Store® is a service mark of Apple Inc., registered in the U.S. and other countries.
Copyright © 2018 Fujitsu General Limited. All rights reserved.
CONTENTS
Part 1. INDOOR UNIT....................................................................... 1
1. Specifications............................................................................................2
2. Dimensions................................................................................................4
2-1. Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA, and ASYG14KMTA .......... 4
3. Wiring diagrams ........................................................................................6
3-1. Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA, and ASYG14KMTA .......... 6
4. Capacity table............................................................................................7
4-1. Cooling capacity.......................................................................................................... 7
4-2. Heating capacity ......................................................................................................... 9
5. Fan performance .....................................................................................10
5-1. Air velocity distributions............................................................................................. 10
5-2. Airflow ....................................................................................................................... 12
6. Operation noise (sound pressure)......................................................... 16
6-1. Noise level curve....................................................................................................... 16
6-2. Sound level check point ............................................................................................ 18
7. Safety devices .........................................................................................19
8. External input and output.......................................................................20
8-1. External input............................................................................................................ 20
8-2. External output.......................................................................................................... 23
9. Group connection ...................................................................................25
9-1. Precautions on creating a group connection............................................................. 25
9-2. Remote controller address setting procedure for wireless remote controllers........... 26
10. Remote controller ...................................................................................27
10-1.Wireless remote controller ....................................................................................... 27
11. Function settings ....................................................................................29
11-1.Function settings by using remote controller............................................................ 29
11-2.Custom code setting for wireless remote controller.................................................. 35
12. Accessories.............................................................................................36
12-1.Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA, and ASYG14KMTA ....... 36
13. Optional parts..........................................................................................37
13-1.Controllers ............................................................................................................... 37
13-2.Others ...................................................................................................................... 37
Part 2. OUTDOOR UNIT................................................................. 39
1. Specifications..........................................................................................40
2. Dimensions..............................................................................................41
2-1. Models: AOYG07KMTA, AOYG09KMTA, and AOYG12KMTA................................. 41
2-2. Model: AOYG14KMTA.............................................................................................. 42
3. Installation space ....................................................................................43
3-1. Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA, and AOYG14KMTA ...... 43
4. Refrigerant circuit ................................................................................... 46
4-1. Models: AOYG07KMTA, AOYG09KMTA, and AOYG12KMTA................................. 46
4-2. Model: AOYG14KMTA.............................................................................................. 47
5. Wiring diagrams ......................................................................................48
5-1. Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA, and AOYG14KMTA ...... 48
6. Capacity compensation rate for pipe length and height difference....49
6-1. Models: AOYG07KMTA and AOYG09KMTA............................................................ 49
6-2. Model: AOYG12KMTA.............................................................................................. 50
6-3. Model: AOYG14KMTA.............................................................................................. 50
7. Additional charge calculation ................................................................51
7-1. Models: AOYG07KMTA and AOYG09KMTA............................................................ 51
7-2. Model: AOYG12KMTA.............................................................................................. 51
7-3. Model: AOYG14KMTA.............................................................................................. 51
8. Airflow......................................................................................................52
8-1. Model: AOYG07KMTA.............................................................................................. 52
8-2. Model: AOYG09KMTA.............................................................................................. 52
8-3. Model: AOYG12KMTA.............................................................................................. 52
8-4. Model: AOYG14KMTA.............................................................................................. 53
9. Operation noise (sound pressure)......................................................... 54
9-1. Noise level curve....................................................................................................... 54
9-2. Sound level check point ............................................................................................ 56
10. Electrical characteristics........................................................................57
11. Safety devices .........................................................................................58
12. Accessories.............................................................................................59
12-1.Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA, and AOYG14KMTA ..... 59
CONTENTS (continued)
Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASYG07KMTA
ASYG09KMTA
ASYG12KMTA
ASYG14KMTA
1. Specifications
Type
Wall mounted
Inverter heat pump
Model name ASYG07KMTA ASYG09KMTA ASYG12KMTA ASYG14KMTA
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 2.00 2.50 3.40 4.20
Btu/h 6,800 8,500 11,600 14,300
Min.—Max. kW 0.9—3.0 0.9—3.2 0.9—3.9 0.9—4.4
Btu/h 3,100—10,200 3,100—10,900 3,100—13,300 3,100—15,000
Heating
Rated kW 2.50 2.80 4.00 5.40
Btu/h 8,500 9,500 13,600 18,400
Min.—Max. kW 0.9—3.4 0.9—4.0 0.9—5.3 0.9—6.0
Btu/h 3,100—11,600 3,100—13,600 3,100—18,000 3,100—20,500
Input power
Cooling Rated
kW
0.450 0.630 0.935 1.220
Min.—Max. 0.25—1.17 0.25—1.21 0.25—1.27 0.25—1.40
Heating Rated 0.555 0.620 0.960 1.410
Min.—Max. 0.25—1.21 0.25—1.26 0.25—1.52 0.25—1.73
Fan
HIGH
W
22.1 26.5 26.5 33.6
MED 15.1 16.0 16.0 20.0
LOW 10.0 10.0 10.0 11.8
QUIET 6.4 6.4 6.4 7.1
Current Cooling Rated A 2.6 3.4 4.8 5.8
Heating 3.0 3.4 5.1 6.8
EER Cooling kW/kW 4.43 3.97 3.65 3.44
COP Heating 4.52 4.52 4.17 3.83
Sensible capacity Cooling kW 1.2 1.6 2.2 3.2
Power factor Cooling %75 81 88 88
Heating 80 79 87 87
Moisture removal L/h (pints/h) 1.0 (1.76) 1.3 (2.29) 1.8 (3.17) 2.1 (3.70)
Maximum operating current *1 Cooling A6.5 6.5 6.5 6.5
Heating 9.0 9.0 9.0 9.0
Fan
Airflow rate
Cooling
HIGH
m3/h
650 700 700 770
MED 540 560 560 600
LOW 430 430 430 450
QUIET 270 270 270 280
Heating
HIGH 720 750 770 800
MED 580 610 640 660
LOW 460 470 520 520
QUIET 330 330 330 340
Type × Q'ty Cross flow fan × 1
Motor output W 22 24 27 30
Sound pressure level *2
Cooling
HIGH
dB (A)
38 40 40 43
MED 33 34 35 36
LOW 29 29 30 30
QUIET 20 20 20 20
Heating
HIGH 41 42 42 44
MED 35 36 38 39
LOW 31 31 33 33
QUIET 22 22 22 24
Heat exchanger type
Dimensions (H × W × D)
mm
Main1: 210 × 670 × 26.6
Main2: 112 × 670 × 20
Main1: 210 × 670 ×
26.6
Main2: 112 × 670 × 20
Sub: 84 × 670 × 13.3
Fin pitch Man1: 1.2, Main2: 1.1 Man1: 1.2, Main2: 1.1,
Sub: 1.4
Rows × Stages Main1: 2 × 10, Main2: 2 × 7 Main1: 2 × 10, Main2: 2
× 7, Sub: 1 × 4
Pipe type Copper tube
Fin type Aluminum
Enclosure
Material Polystyrene
Color White + Pearl white (painted)
Approximate color of Munsell N 9.25/
Dimensions
(H × W × D)
Net mm 270 × 834 × 222
Gross 277 × 914 × 332
Weight Net kg 10.0
Gross 12.5 13.0
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4)
Gas Ø 9.52 (Ø 3/8)
Method Flare
Drain hose Material PP+LLDPE
Size mm Ø 13.8 (I.D.), Ø 15.8 to Ø 16.7 (O.D.)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wireless (Wired, Mobile app*3 [FGLair™] [option])
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. (Between outdoor unit and indoor unit.)
• Protective function might work when using it outside the operation range.
• *1: Maximum current is maximum value when operated within the operation range.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
• *3: Available on Google Play™ store or on App Store®. Optional WLAN adapter is also required. For details, refer to the setting manual.
DESIGN & TECHNICAL MANUAL
- 2 -
WALL MOUNTED
ASYG07-14KMTA
Specifications for Lot10
Model name ASYG07KMTA ASYG09KMTA ASYG12KMTA ASYG14KMTA
Energy efficiency class Cooling A++
Heating (Average) A+
Pdesign Cooling kW 2.0 (35 °C) 2.5 (35 °C) 3.4 (35 °C) 4.2 (35 °C)
Heating (Average) 2.3 (-10 °C) 2.4 (-10 °C) 2.5 (-10 °C) 4.0 (-10 °C)
SEER Cooling kWh/kWh 7.4 7.4 7.3 6.9
SCOP Heating (Average) 4.1 4.1 4.4 4.1
Annual energy consumption QCE kWh/a 95 118 163 213
QHE (Average) 785 819 795 1,367
Sound power level Cooling HIGH dB (A) 54 55 55 57
Heating 56 57 58 59
- 3 -
WALL MOUNTED
ASYG07-14KMTA
2. Dimensions
2-1. Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA,
and ASYG14KMTA
Unit: mm
(834)
Outline of indoor unit 327
273
273 54
(270)
43
43
9.5220
for pipe inlet Ø65 for pipe inlet Ø65
182 182
35634648 84
63 63
834
270
222
3.0
DESIGN & TECHNICAL MANUAL
- 4 -
WALL MOUNTED
ASYG07-14KMTA
¢Installation space requirement
Provide sufficient installation space for product safety.
Unit: mm
Wall hook bracket
Outline of the indoor unit
50 or more
67 or more
The flare connection
part should be installed
outdoors.
40 or more
70 or more
107 or more
1,500 or more
1,800 or more
183 or more
- 5 -
WALL MOUNTED
ASYG07-14KMTA
3. Wiring diagrams
3-1. Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA,
and ASYG14KMTA
DESIGN & TECHNICAL MANUAL
- 6 -
WALL MOUNTED
ASYG07-14KMTA
4. Capacity table
Capacity tables show each of following values calculated based on the outdoor temperature and
the indoor temperature, under given Airflow Rate (AFR):
For cooling capacity: Total Capacity (TC), Sensible Heat Capacity (SHC), and Input Power (IP)
For heating capacity: Total Capacity (TC) and Input Power (IP)
4-1. Cooling capacity
¢Model: ASYG07KMTA
AFR m3/h 650
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
kW kW kW kW kW kW kW
-10 2.72 2.51 0.35 2.96 2.60 0.35 3.12 2.67 0.34 3.28 2.73 0.34 3.35 2.81 0.34 3.59 2.86 0.34 3.83 2.95 0.33
0 2.65 2.45 0.39 2.89 2.54 0.39 3.04 2.60 0.39 3.19 2.66 0.38 3.26 2.74 0.39 3.50 2.79 0.38 3.73 2.88 0.37
5 2.51 2.38 0.53 2.72 2.47 0.52 2.87 2.53 0.52 3.01 2.59 0.52 3.08 2.67 0.52 3.31 2.72 0.51 3.52 2.81 0.50
10 2.58 2.36 0.50 2.80 2.45 0.49 2.95 2.51 0.49 3.10 2.57 0.49 3.17 2.64 0.49 3.40 2.69 0.48 3.62 2.78 0.47
15 2.52 2.37 0.49 2.74 2.46 0.49 2.89 2.52 0.49 3.03 2.58 0.48 3.10 2.66 0.49 3.32 2.70 0.48 3.54 2.79 0.47
20 2.45 2.36 0.50 2.66 2.45 0.50 2.80 2.51 0.50 2.95 2.57 0.49 3.01 2.65 0.50 3.23 2.69 0.49 3.44 2.78 0.48
25 2.36 2.34 0.53 2.57 2.43 0.53 2.70 2.49 0.52 2.84 2.55 0.52 2.90 2.62 0.52 3.11 2.66 0.51 3.32 2.75 0.51
30 2.26 2.30 0.57 2.45 2.38 0.57 2.59 2.44 0.56 2.72 2.50 0.56 2.78 2.57 0.56 2.98 2.62 0.55 3.17 2.70 0.55
35 2.14 2.24 0.63 2.33 2.32 0.62 2.45 2.38 0.62 2.57 2.43 0.62 2.63 2.50 0.62 2.82 2.55 0.61 3.01 2.63 0.60
40 2.00 2.16 0.70 2.18 2.24 0.70 2.30 2.30 0.69 2.41 2.35 0.69 2.46 2.42 0.69 2.64 2.46 0.68 2.82 2.54 0.67
46 1.82 2.04 0.81 1.98 2.12 0.80 2.09 2.17 0.80 2.19 2.22 0.79 2.24 2.29 0.80 2.40 2.33 0.78 2.56 2.41 0.77
¢Model: ASYG09KMTA
AFR m3/h 700
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
kW kW kW kW kW kW kW
-10 2.79 2.57 0.35 3.04 2.67 0.35 3.20 2.73 0.35 3.36 2.80 0.34 3.43 2.88 0.35 3.68 2.93 0.34 3.93 3.03 0.34
0 2.72 2.51 0.40 2.96 2.60 0.39 3.12 2.67 0.39 3.27 2.73 0.39 3.35 2.81 0.39 3.59 2.86 0.38 3.83 2.95 0.38
5 2.57 2.44 0.53 2.79 2.54 0.53 2.94 2.60 0.52 3.09 2.66 0.52 3.16 2.74 0.52 3.39 2.78 0.51 3.61 2.88 0.51
10 2.64 2.42 0.50 2.87 2.51 0.50 3.02 2.57 0.49 3.18 2.63 0.49 3.25 2.71 0.49 3.48 2.76 0.48 3.71 2.85 0.48
15 2.58 2.43 0.50 2.81 2.52 0.49 2.96 2.58 0.49 3.11 2.65 0.49 3.18 2.72 0.49 3.41 2.77 0.48 3.63 2.86 0.47
20 2.51 2.42 0.51 2.73 2.51 0.50 2.88 2.58 0.50 3.02 2.64 0.50 3.09 2.71 0.50 3.31 2.76 0.49 3.53 2.85 0.49
25 2.42 2.40 0.54 2.63 2.49 0.53 2.77 2.55 0.53 2.91 2.61 0.52 2.98 2.68 0.53 3.19 2.73 0.52 3.40 2.82 0.51
30 2.32 2.35 0.58 2.52 2.44 0.57 2.65 2.50 0.57 2.79 2.56 0.56 2.85 2.64 0.57 3.05 2.68 0.56 3.26 2.77 0.55
35 2.19 2.29 0.64 2.38 2.38 0.63 2.51 2.44 0.63 2.64 2.50 0.62 2.70 2.57 0.63 2.89 2.61 0.61 3.08 2.70 0.61
40 2.06 2.21 0.71 2.23 2.30 0.70 2.35 2.35 0.70 2.47 2.41 0.69 2.53 2.48 0.70 2.71 2.52 0.68 2.89 2.61 0.68
46 1.87 2.09 0.82 2.03 2.17 0.81 2.14 2.23 0.80 2.25 2.28 0.80 2.30 2.35 0.80 2.46 2.39 0.79 2.63 2.47 0.78
¢Model: ASYG12KMTA
AFR m3/h 700
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
kW kW kW kW kW kW kW
-10 3.41 2.90 0.48 3.70 2.99 0.48 3.89 3.04 0.48 4.09 3.10 0.48 4.20 3.17 0.47 4.47 3.22 0.47 4.76 3.31 0.47
0 3.18 2.78 0.63 3.45 2.86 0.62 3.63 2.92 0.62 3.81 2.97 0.62 3.92 3.04 0.61 4.17 3.09 0.61 4.44 3.17 0.61
5 3.02 2.70 0.73 3.28 2.78 0.72 3.45 2.84 0.72 3.62 2.90 0.72 3.72 2.96 0.71 3.96 3.01 0.71 4.21 3.09 0.70
10 3.30 2.91 0.55 3.58 3.00 0.54 3.77 3.06 0.54 3.96 3.12 0.54 4.07 3.18 0.53 4.33 3.24 0.53 4.61 3.32 0.53
15 3.23 2.81 0.60 3.50 2.89 0.60 3.68 2.95 0.59 3.87 3.01 0.59 3.98 3.07 0.58 4.23 3.12 0.59 4.50 3.21 0.58
20 3.13 2.72 0.66 3.40 2.80 0.65 3.58 2.86 0.65 3.75 2.91 0.65 3.86 2.97 0.64 4.11 3.02 0.64 4.37 3.10 0.64
25 3.02 2.64 0.72 3.27 2.72 0.72 3.44 2.78 0.71 3.61 2.83 0.71 3.72 2.89 0.70 3.95 2.94 0.70 4.21 3.02 0.70
30 2.88 2.58 0.79 3.13 2.66 0.78 3.29 2.71 0.78 3.45 2.76 0.78 3.55 2.82 0.77 3.78 2.87 0.77 4.02 2.95 0.76
35 2.73 2.53 0.86 2.96 2.61 0.86 3.11 2.66 0.85 3.26 2.71 0.85 3.36 2.77 0.84 3.57 2.82 0.84 3.80 2.89 0.83
40 2.55 2.50 0.94 2.76 2.57 0.93 2.91 2.62 0.93 3.05 2.68 0.92 3.14 2.73 0.91 3.34 2.78 0.92 3.56 2.85 0.91
46 2.31 2.47 1.04 2.51 2.55 1.03 2.64 2.60 1.03 2.77 2.65 1.02 2.85 2.71 1.01 3.03 2.75 1.01 3.22 2.83 1.01
- 7 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG14KMTA
AFR m3/h 770
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
kW kW kW kW kW kW kW
-10 3.48 2.99 0.45 3.80 3.10 0.45 4.01 3.17 0.45 4.22 3.24 0.45 4.48 3.30 0.44 4.64 3.39 0.44 4.96 3.49 0.44
0 3.32 2.91 0.60 3.62 3.01 0.60 3.82 3.08 0.59 4.02 3.15 0.59 4.27 3.21 0.58 4.43 3.29 0.59 4.73 3.39 0.58
5 3.24 2.86 0.68 3.53 2.97 0.67 3.73 3.03 0.67 3.93 3.10 0.66 4.17 3.16 0.66 4.32 3.24 0.66 4.61 3.34 0.65
10 3.36 2.91 0.43 3.67 3.01 0.42 3.87 3.08 0.42 4.08 3.15 0.42 4.33 3.21 0.41 4.48 3.29 0.42 4.79 3.40 0.41
15 3.38 2.85 0.53 3.68 2.95 0.53 3.89 3.02 0.53 4.10 3.09 0.52 4.35 3.15 0.52 4.51 3.23 0.52 4.81 3.33 0.51
20 3.35 2.78 0.63 3.66 2.88 0.62 3.86 2.95 0.62 4.06 3.01 0.62 4.31 3.07 0.61 4.47 3.15 0.61 4.78 3.25 0.61
25 3.28 2.69 0.71 3.58 2.79 0.71 3.78 2.86 0.71 3.98 2.92 0.70 4.22 2.97 0.69 4.38 3.05 0.69 4.68 3.15 0.69
30 3.17 2.60 0.79 3.46 2.69 0.78 3.65 2.75 0.78 3.84 2.81 0.78 4.08 2.86 0.77 4.23 2.94 0.77 4.52 3.03 0.76
35 3.01 2.48 0.85 3.29 2.57 0.85 3.47 2.63 0.84 3.66 2.69 0.84 3.88 2.74 0.83 4.02 2.81 0.83 4.30 2.90 0.83
40 2.82 2.36 0.91 3.07 2.44 0.90 3.25 2.50 0.90 3.42 2.55 0.89 3.63 2.60 0.88 3.76 2.67 0.88 4.02 2.75 0.88
46 2.52 2.19 0.96 2.75 2.27 0.95 2.91 2.32 0.95 3.06 2.37 0.94 3.25 2.41 0.93 3.37 2.48 0.93 3.60 2.56 0.93
DESIGN & TECHNICAL MANUAL
- 8 -
WALL MOUNTED
ASYG07-14KMTA
4-2. Heating capacity
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
¢Model: ASYG07KMTA
AFR m3/h 720
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 1.85 0.95 1.83 0.97 1.81 0.98 1.80 1.02 1.78 1.04
-10 -11 2.22 1.00 2.20 1.02 2.17 1.03 2.16 1.07 2.14 1.10
-5 -7 2.59 1.05 2.57 1.07 2.53 1.09 2.52 1.12 2.50 1.15
0 -2 2.96 1.10 2.93 1.13 2.89 1.14 2.88 1.18 2.86 1.21
5 3 3.33 1.15 3.30 1.18 3.26 1.19 3.24 1.23 3.21 1.26
7 6 3.48 1.17 3.45 1.20 3.40 1.21 3.39 1.25 3.36 1.28
10 8 3.70 1.20 3.67 1.23 3.62 1.24 3.60 1.29 3.57 1.32
15 10 3.68 1.11 3.64 1.14 3.59 1.15 3.58 1.19 3.55 1.22
20 15 3.87 1.06 3.84 1.09 3.78 1.10 3.77 1.14 3.74 1.17
24 18 4.03 1.02 3.99 1.05 3.94 1.06 3.92 1.10 3.89 1.12
¢Model: ASYG09KMTA
AFR m3/h 750
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 2.14 0.99 2.13 1.02 2.12 1.02 2.12 1.06 2.11 1.09
-10 -11 2.57 1.04 2.56 1.07 2.55 1.08 2.55 1.12 2.54 1.15
-5 -7 3.00 1.09 2.99 1.12 2.98 1.13 2.97 1.18 2.96 1.20
0 -2 3.43 1.15 3.42 1.17 3.40 1.19 3.40 1.23 3.39 1.26
5 3 3.86 1.20 3.85 1.23 3.83 1.24 3.83 1.29 3.81 1.32
7 6 4.04 1.22 4.02 1.25 4.00 1.26 4.00 1.31 3.98 1.34
10 8 4.29 1.25 4.28 1.28 4.26 1.29 4.25 1.34 4.24 1.37
15 10 4.43 1.26 4.42 1.29 4.39 1.30 4.39 1.35 4.37 1.38
20 15 4.85 1.27 4.83 1.30 4.80 1.31 4.80 1.36 4.78 1.39
24 18 5.18 1.28 5.16 1.31 5.13 1.32 5.13 1.37 5.11 1.40
¢Model: ASYG12KMTA
AFR m3/h 770
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 2.88 1.19 2.86 1.22 2.82 1.23 2.81 1.28 2.78 1.31
-10 -11 3.46 1.25 3.43 1.28 3.38 1.30 3.37 1.35 3.34 1.38
-5 -7 4.04 1.32 4.00 1.35 3.94 1.36 3.93 1.41 3.89 1.44
0 -2 4.62 1.38 4.57 1.41 4.51 1.43 4.49 1.48 4.45 1.51
5 3 5.19 1.44 5.15 1.48 5.07 1.49 5.05 1.55 5.01 1.58
7 6 5.42 1.47 5.38 1.50 5.30 1.52 5.28 1.58 5.23 1.61
10 8 5.77 1.51 5.72 1.54 5.64 1.56 5.62 1.62 5.57 1.65
15 10 5.73 1.40 5.68 1.43 5.60 1.45 5.58 1.50 5.53 1.53
20 15 6.04 1.34 5.98 1.37 5.90 1.38 5.88 1.43 5.82 1.47
24 18 6.28 1.29 6.23 1.32 6.14 1.33 6.12 1.38 6.06 1.41
¢Model: ASYG14KMTA
AFR m3/h 800
Indoor temperature
16 18 20 22 24
Outdoor temperature
°CDB °CWB TC IP TC IP TC IP TC IP TC IP
kW kW kW kW kW
-15 -16 3.26 1.36 3.23 1.39 3.19 1.40 3.18 1.45 3.15 1.49
-10 -11 3.92 1.43 3.88 1.46 3.83 1.48 3.81 1.53 3.78 1.57
-5 -7 4.57 1.50 4.53 1.54 4.47 1.55 4.45 1.61 4.41 1.64
0 -2 5.23 1.57 5.18 1.61 5.11 1.63 5.09 1.69 5.04 1.72
5 3 5.88 1.64 5.83 1.68 5.74 1.70 5.72 1.76 5.67 1.80
7 6 6.14 1.67 6.09 1.71 6.00 1.73 5.98 1.79 5.92 1.83
10 8 6.53 1.72 6.48 1.76 6.38 1.77 6.36 1.84 6.30 1.88
15 10 6.49 1.59 6.43 1.63 6.34 1.65 6.32 1.71 6.26 1.75
20 15 6.84 1.52 6.77 1.56 6.68 1.57 6.65 1.63 6.59 1.67
24 18 7.11 1.47 7.05 1.50 6.95 1.52 6.92 1.57 6.86 1.61
- 9 -
WALL MOUNTED
ASYG07-14KMTA
5. Fan performance
5-1. Air velocity distributions
¢Models: ASYG07KMTA, ASYG09KMTA, and ASYG12KMTA
Measuring conditions Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m)
-3
-2
-1
0
1
2
3
0.52.0 1.0
Unit: m/s
(m)
012345678910
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
2.0
2.0
1.0
1.0
0.5
0.5
Unit: m/s
(m)
(m)
-3
-2
-1
0
1
2
3
012345678910
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
(m)
(m)
3
2
1
0
012345678910
Unit: m/s
2.0
0.5
1.0
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
(m)
(m)
3
2
1
0012345678910
0.50.5
2.0
1.0
Unit: m/s
DESIGN & TECHNICAL MANUAL
- 10 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG14KMTA
Measuring conditions Fan speed Operation mode
HIGH FAN
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
Unit: m/s
(m)
(m)
-3
-2
-1
0
1
2
3
012345678910
0.52.0 1.0
Top view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Left & Right
1.0
1.0
0.5
0.5
2.0
2.0
Unit: m/s
(m)
(m)
-3
-2
-1
0
1
2
3
012345678910
Side view
Vertical airflow direction louver: Up
Horizontal airflow direction louver: Center
2.0
0.5
1.0
(m)
(m)
3
2
1
0
012345678910
Unit: m/s
Side view
Vertical airflow direction louver: Down
Horizontal airflow direction louver: Center
0.50.5
2.0
1.0
(m)
(m)
3
2
1
0012345678910
Unit: m/s
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WALL MOUNTED
ASYG07-14KMTA
5-2. Airflow
¢Model: ASYG07KMTA
Cooling
Fan speed Airflow
HIGH
m3/h 650
l/s 181
CFM 383
MED
m3/h 540
l/s 150
CFM 318
LOW
m3/h 430
l/s 119
CFM 253
QUIET
m3/h 270
l/s 75
CFM 159
Heating
Fan speed Airflow
HIGH
m3/h 720
l/s 200
CFM 424
MED
m3/h 580
l/s 161
CFM 341
LOW
m3/h 460
l/s 128
CFM 271
QUIET
m3/h 330
l/s 92
CFM 194
DESIGN & TECHNICAL MANUAL
- 12 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG09KMTA
Cooling
Fan speed Airflow
HIGH
m3/h 700
l/s 194
CFM 412
MED
m3/h 560
l/s 156
CFM 330
LOW
m3/h 430
l/s 119
CFM 253
QUIET
m3/h 270
l/s 75
CFM 159
Heating
Fan speed Airflow
HIGH
m3/h 750
l/s 208
CFM 441
MED
m3/h 610
l/s 169
CFM 359
LOW
m3/h 470
l/s 131
CFM 277
QUIET
m3/h 330
l/s 92
CFM 194
- 13 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG12KMTA
Cooling
Fan speed Airflow
HIGH
m3/h 700
l/s 194
CFM 412
MED
m3/h 560
l/s 156
CFM 330
LOW
m3/h 430
l/s 119
CFM 253
QUIET
m3/h 270
l/s 75
CFM 159
Heating
Fan speed Airflow
HIGH
m3/h 770
l/s 214
CFM 453
MED
m3/h 640
l/s 178
CFM 377
LOW
m3/h 520
l/s 144
CFM 306
QUIET
m3/h 330
l/s 92
CFM 194
DESIGN & TECHNICAL MANUAL
- 14 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG14KMTA
Cooling
Fan speed Airflow
HIGH
m3/h 770
l/s 214
CFM 453
MED
m3/h 600
l/s 167
CFM 353
LOW
m3/h 450
l/s 125
CFM 265
QUIET
m3/h 280
l/s 78
CFM 165
Heating
Fan speed Airflow
HIGH
m3/h 800
l/s 222
CFM 471
MED
m3/h 660
l/s 183
CFM 388
LOW
m3/h 520
l/s 144
CFM 306
QUIET
m3/h 340
l/s 94
CFM 200
- 15 -
WALL MOUNTED
ASYG07-14KMTA
6. Operation noise (sound pressure)
6-1. Noise level curve
¢Model: ASYG07KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
¢Model: ASYG09KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
QUIET
HIGH
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
DESIGN & TECHNICAL MANUAL
- 16 -
WALL MOUNTED
ASYG07-14KMTA
¢Model: ASYG12KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
¢Model: ASYG14KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
HIGH
QUIET
- 17 -
WALL MOUNTED
ASYG07-14KMTA
6-2. Sound level check point
0.8 m
1 m
Microphone Microphone
NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated
above.
DESIGN & TECHNICAL MANUAL
- 18 -
WALL MOUNTED
ASYG07-14KMTA
7. Safety devices
Type of
protection Protection form Model
ASYG07KMTA ASYG09KMTA ASYG12KMTA
Circuit
protection Current fuse (PCB*) 250 V, 3.15 A
Fan motor
protection Thermistor protection
Activate More than 85 °C
Fan motor speed down
Reset 85 °C or less
Fan motor speed recover
Type of
protection Protection form Model
ASYG14KMTA
Circuit
protection Current fuse (PCB*) 250 V, 3.15 A
Fan motor
protection
Power IC thermal
shutdown protection
Activate 125±25 °C
Fan motor stop
Reset 110+25-20°C
Fan motor restart
*PCB: Printed Circuit Board
- 19 -
WALL MOUNTED
ASYG07-14KMTA
8. External input and output
With using external input and output functions, this product can be operated inter-connectedly
with an external device.
Connector Input Output Remarks
CNA01 Control input — See external input/output
settings for details.
CNB01 — Operation status output
CNB02 — Error status output
8-1. External input
With using external input function, some functions on this product can be controlled from an exter-
nal device.
• “Operation/Stop” mode or "Forced stop" mode can be selected with function setting of indoor
unit.
• A twisted pair cable (22AWG) should be used. Maximum length of cable is 150 m.
• The wire connection should be separate from the power cable line.
¢Control input (Operation/Stop or Forced stop)
The air conditioner can be remotely operated by means of the following on-site work.
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 PCB and turning it on.
Unit operation Initial setting after power is on Starting mode other than initial
setting
Operation mode Auto changeover Mode at previous operation
Set temperature 24 °C Temperature at previous operation
Airflow mode AUTO Mode at previous operation
Air direction (swing) Standard air direction (swing: off) Air direction at previous operation
DESIGN & TECHNICAL MANUAL
- 20 -
WALL MOUNTED
ASYG07-14KMTA
•Circuit diagram example
Signal
Locally purchased
Indoor unit
control PCB Communication kit
Optional parts
Connector
1
3
10 m*
Connected unit
Example: Switch
• Contact capacity: DC 24 V or more,
10 mA or more.
• *: Make the distance from the PCB
to the connected unit within 10 m.
• Use non-polar relays and switches.
– When function setting is “Operation/Stop” mode
Operation
Stop
On
Off
Input signal
Indoor unit
– When function setting is “Forced stop” mode
Remote controller On On On
Input signal
Indoor unit
Command
Remote control
operation invalidity
On
Off
Operation
Stop
Forced stop
Normal
– When function setting is "Operation/Stop" mode 2
On
Input
Off
Operation
Indoor unit
Stop
(R.C. disabled)
Remote controller On OnOff
NOTE: When "Operation/Stop" mode 2 function is used with forming a remote controller
group, connect the same equipment to each indoor unit within the group.
- 21 -
WALL MOUNTED
ASYG07-14KMTA
•Optional part
Part name Model name Exterior
External connect kit UTY-XWZXZ5
External input wire
Communication kit UTY-TWBXF2
* For operating the external function, the wall mounted type requires the communication kit in
addition to the wire (UTY-XWZXZ5).
DESIGN & TECHNICAL MANUAL
- 22 -
WALL MOUNTED
ASYG07-14KMTA
8-2. External output
With using external output function, operating status of this product can be transmitted to the ex-
ternal device, and also, this product can be inter-connected with the external device.
¢Operation status output
Air conditioner operation status signal can be output.
•Circuit diagram example:
Locally purchasedOptional parts
Example: Display
Indoor unit
control PCB Communication kit Connected unit
Example: Relay unit
1
2
Signal
Relay
power supply
V
Connector
10 m*
DC 24 V
– *: Make the distance from the PCB to the connected unit within 10 m.
– Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
On
Off
Operation
Stop
Indoor unit
Output signal
•Optional part:
Part name Model name Exterior
External connect kit UTY-XWZXZ5 External output wire
Communication kit UTY-TWBXF2
* For operating the external function, the wall mounted type requires the communication kit in
addition to the wire (UTY-XWZXZ5).
- 23 -
WALL MOUNTED
ASYG07-14KMTA
¢Error status output
Air conditioner error status signal can be output.
•Circuit diagram example:
Locally purchasedOptional parts
Example: Display
Indoor unit
control PCB Communication kit Connected unit
Example: Relay unit
1
2
Signal
Relay
power supply
V
Connector
10 m*
DC 24 V
– *: Make the distance from the PCB to the connected unit within 10 m.
– Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
On
Off
Error
Normal
Error status
Output signal
•Optional part:
Part name Model name Exterior
External connect kit UTY-XWZXZ5 External output wire
Communication kit UTY-TWBXF2
* For operating the external function, the wall mounted type requires the communication kit in
addition to the wire (UTY-XWZXZ5).
DESIGN & TECHNICAL MANUAL
- 24 -
WALL MOUNTED
ASYG07-14KMTA
9. Group connection
Wiring regulation on the remote controllers in the multi split models are reviewed and allowed for
group connection.
Outdoor unit Outdoor unit
Indoor unit
Example of group connection
Indoor unit
*Exterior of each device shown above might be different from the actual one.
NOTES:
• Group connection is applicable for models that are produced in 2013 or later in following
products:
– KM/KG/LT/LU/LM/LF series in wall mounted type
– Floor type
• Up to 16 indoor units can be controlled by using one wired remote controller.
9-1. Precautions on creating a group connection
Take precautions on items described in this section when creating a group connection.
•Maximum wiring length of the remote controller cable: 300 m
Even if the maximum wiring length of the product itself is specified as longer than 300 m, the
maximum length of the remote controller cable will be 300 m if the system is group-connected.
When total wiring length is longer than 100 m, the cable diameter needs to be changed as fol-
lows:
Total wiring length of remote controller cable
Unit: m
Cross section of cable
Unit: mm2
100 or less 0.3—0.8
100—200 0.5—0.8
200—300 0.8
- 25 -
WALL MOUNTED
ASYG07-14KMTA
•Required parts for group connection
– Optional part:
Indoor unit type Communication kit
Wall mounted
UTY-TWBXF
UTY-XWZXZ5
UTY-TWBXF2
As for the optional parts, refer to Chapter 13-2. "Others" on page 37.
– Service part: Wire with connector (Service part no. 9705932012)
Wiring example for multiple remote control or group control:
Communication kit Wire with connector
Crimping terminal and its insulation cap
Remote controller cable (Locally purchased
)
(Locally purchased)
Indoor unit
Indoor unit
To the other indoor units or
wired remote controller
To the other indoor units or
wired remote controller
NOTES:
• Conceal the wirings of the group connection inside of the wall or by means of trunking at
the thickness of 1-mm or more to prevent electrical shocks when getting in touch with the
cables under certain circumstances.
• When using the Communication kit for wall mounted type, store the crimping terminals in-
side the Communication kit.
• In the wireless remote controllers for the group connection, its remote controller address
can be set by its own. For the details, refer to following section “Remote controller address
setting procedure for wireless remote controllers”.
An error is displayed immediately just turning on the power to effect the settings of the
group connection. However the error will automatically disappear when the subsequent
function setting is completed.
• Bundle the wires with a cable tie to prevent external pressures apply on the crimping termi-
nals. (Ensure that the tensile strength for the splicing position is 10 N or above.)
9-2. Remote controller address setting procedure for wireless
remote controllers
1. Enter the function setting mode of the wireless remote controller. For details, refer to "Func-
tion settings" on page 29.
2. Select the function number “00” (Remote controller address setting), and then select any of
the number (Setting value) from 00 to 15. (Factory setting: 00)
DESIGN & TECHNICAL MANUAL
- 26 -
WALL MOUNTED
ASYG07-14KMTA
10. Remote controller
10-1. Wireless remote controller
¢Overview
Signal
transmitter
TEMP.
button
POWERFUL
button
10°C HEAT
button
Start/Stop
button
FAN button
SWING button
SET button
MODE button
RESET button
CLOCK ADJUST button
ECONOMY button
OUTDOOR UNIT
LOW NOISE button
ON TIMER button
OFF TIMER button
TIMER SELECT button
SLEEP TIMER button
TIMER CANCEL button
NOTE: Functions may differ by type of the indoor unit. For details, refer to the operation manual.
Display panel
Mode indicator
Clock and Timer indicator
LOW NOISE mode
indicator
Transmit indicator
Temperature indicator
Fan speed indicator
Swing indicator
To facilitate explanation, the accompanying illustration has been drawn to show all possible indica-
tors; in actual operation, however, the display will only show those indicators appropriate to the cur-
rent operation.
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WALL MOUNTED
ASYG07-14KMTA
¢Specifications
Controller
Unit: mm
Top view
Front view Side view
205
1761
Size (H × W × D) mm 205 × 61 × 17
Weight g 122 (without batteries)
Holder
Unit: mm
48.5
5.5
26.2
69.3
6.5
Front View Side View Bottom View
Ø 3.5
(Hole)
150
106.8
Hole
3.5
2-R
Size (H × W × D) mm 150 × 69.3 × 26.2
Weight g 27
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED
ASYG07-14KMTA
11. Function settings
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE: Incorrect settings can cause a product malfunction.
11-1. Function settings by using remote controller
Some function settings can be changed on the remote controller. After confirming the setting pro-
cedure and the content of each function setting, select appropriate functions for your installation
environment.
¢Setting procedure by using wireless remote controller
The function number and the associated setting value are displayed on the LCD of the remote
controller. Follow the instructions written in the local setup procedure supplied with the remote
controller, and select appropriate setting according to the installation environment.
Before connecting the power supply of the indoor unit, reconfirm following items:
• Piping air tight test and vacuuming have been performed firmly.
• There is no wiring mistake.
Then, connect the power supply of the indoor unit.
Entering function setting mode:
While pressing the POWERFUL button and TEMP. ( ) button simultaneously, press the RESET
button to enter the function setting mode.
STEP 1: Setting the remote controller custom code
Use the following steps to select the custom code of the remote controller. (Note that the air con-
ditioner cannot receive a custom code if the air conditioner has not been set for the custom code.)
The custom codes that are set through this process are applicable only to the signal in the func-
tion setting.
For details on how to set the custom codes through the normal process, refer to "Custom code
setting for wireless remote controller" on page 35.
1. Press the TEMP. ( ) ( ) buttons to change the custom code be-
tween → → → . Match the code on the display to the air
conditioner custom code. (Initially set to .) If the custom code
does not need to be selected, press the 10 °C HEAT button, and
proceed to STEP 2.
2. Press the MODE button and check that the indoor unit can receive
signals at the displayed custom code.
3. Press the 10 °C HEAT button to accept the custom code, and pro-
ceed to STEP 2.
4. After completing the function setting, be sure to disconnect the
power supply and then reconnect it.
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WALL MOUNTED
ASYG07-14KMTA
NOTES:
• The air conditioner custom code is set to prior to shipment.
• The remote controller resets to custom code when the batteries on the remote controller are
replaced. If you use a custom code other than code , reset the custom code after replacing
the batteries.
• If you do not know the air conditioner custom code setting, try each of the custom codes ( →
→ → ) until you find the code that operates the air conditioner.
STEP 2: Selecting the function number and setting value
1. Press the TEMP. ( ) ( ) buttons to select the function number.
To switch between the left and right digits, press the 10 °C HEAT
button.
2. Press the POWERFUL button to proceed the setting value. To re-
turn the function number selection, press the POWERFUL button
again.
3. Press the TEMP. ( ) ( ) buttons to select the setting value. To
switch between the left and right digits, press the 10 °C HEAT but-
ton.
4. Press the MODE button, and START/STOP button, in the order
listed to confirm the settings.
5. Press the RESET button to cancel the function setting mode.
6. After completing the function setting, be sure to disconnect the
power supply and then reconnect it.
Function number
Setting value
CAUTION
After disconnecting the power supply, wait 30 seconds or more before reconnecting it. The func-
tion setting will not become active unless the power supply is disconnected and then reconnect-
ed.
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED
ASYG07-14KMTA
¢Contents of function setting
Each function setting listed in this section is adjustable in accordance with the installation environ-
ment.
NOTE: Setting will not be changed if invalid numbers or setting values are selected.
Function setting list
Function no. Functions
1) 00 Remote controller address setting
2) 11 Filter sign
3) 30/31 Room temperature control for indoor unit sensor
4) 35/36 Room temperature control for wired remote controller sensor
5) 40 Auto restart
6) 42 Room temperature sensor switching
7) 44 Remote controller custom code
8) 46 External input control
9) 48 Room temperature sensor switching (Aux.)
10) 49 Indoor unit fan control for energy saving for cooling
1) Remote controller address setting
NOTE: This setting is configurable only by wireless remote controller, but not configurable by
Polar 3-wired remote controller.
Multiple indoor units can be operated by using one wired remote controller.
Set the unit number of each indoor unit.
Function number Setting value Setting description Factory setting
00
00 Unit no. 0 ♦
01 Unit no. 1
02 Unit no. 2
03 Unit no. 3
04 Unit no. 4
05 Unit no. 5
06 Unit no. 6
07 Unit no. 7
08 Unit no. 8
09 Unit no. 9
10 Unit no. 10
11 Unit no. 11
12 Unit no. 12
13 Unit no. 13
14 Unit no. 14
15 Unit no. 15
NOTES:
• When connecting Polar 3-wired remote controller, set the remote controller address in the or-
der of 0, 1, 2, ....., and 15.
• When different type of indoor units (such as wall mounted type and cassette type, cassette
type and duct type, or other combinations) are connected using group control system, some
functions may no longer be available.
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WALL MOUNTED
ASYG07-14KMTA
2) Filter sign
Select appropriate intervals for displaying the filter sign on the indoor unit according to the esti-
mated amount of dust in the air of the room.
If the indication is not required, select "No indication" (03).
Function number Setting value Setting description Factory setting
11
00 Standard (400 hours)
01 Long interval (1,000 hours)
02 Short interval (200 hours)
03 No indication ♦
3) Room temperature control for indoor unit sensor
Depending on the installed environment, correction of the room temperature sensor may be re-
quired. Select the appropriate control setting according to the installed environment.
The temperature correction values show the difference from the Standard setting "00" (manufac-
turer’s recommended value).
Function number Setting value Setting description Factory
setting
30
(For cooling)
31
(For heating)
00 Standard setting ♦
01 No correction 0.0 °C
02 -0.5 °C
More cooling
Less heating
03 -1.0 °C
04 -1.5 °C
05 -2.0 °C
06 -2.5 °C
07 -3.0 °C
08 -3.5 °C
09 -4.0 °C
10 +0.5 °C
Less cooling
More heating
11 +1.0 °C
12 +1.5 °C
13 +2.0 °C
14 +2.5 °C
15 +3.0 °C
16 +3.5 °C
17 +4.0 °C
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED
ASYG07-14KMTA
4) Room temperature control for wired remote controller sensor
Depending on the installed environment, correction of the wire remote temperature sensor may
be required. Select the appropriate control setting according to the installed environment.
To change this setting, set Function 42 to Both “01”.
Ensure that the Thermo Sensor icon is displayed on the remote controller screen.
Function number Setting value Setting description Factory
setting
35
(For cooling)
36
(For heating)
00 No correction ♦
01 No correction 0.0°C
02 -0.5 °C
More cooling
Less heating
03 -1.0 °C
04 -1.5 °C
05 -2.0 °C
06 -2.5 °C
07 -3.0 °C
08 -3.5 °C
09 -4.0 °C
10 +0.5 °C
Less cooling
More heating
11 +1.0 °C
12 +1.5 °C
13 +2.0 °C
14 +2.5 °C
15 +3.0 °C
16 +3.5 °C
17 +4.0 °C
5) Auto restart
Enables or disables automatic restart after a power interruption.
Function number Setting value Setting description Factory setting
40 00 Enable ♦
01 Disable
NOTE: 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
external device.
6) Room temperature sensor switching
(Only for wired remote controller)
When using the wired remote controller temperature sensor, change the setting to "Both" (01).
Function number Setting value Setting description Factory setting
42 00 Indoor unit ♦
01 Both
00: Sensor on the indoor unit is active.
01: Sensors on both indoor unit and wired remote controller are active.
NOTE: Remote controller sensor must be turned on by using the remote controller.
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WALL MOUNTED
ASYG07-14KMTA
7) Remote controller custom code
(Only for wireless remote controller)
The indoor unit custom code can be changed. Select the appropriate custom code.
Function number Setting value Setting description Factory setting
44
00 A ♦
01 B
02 C
03 D
8) External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
Function number Setting value Setting description Factory setting
46
00 Operation/Stop mode 1 ♦
01 (Setting prohibited)
02 Forced stop mode
03 Operation/Stop mode 2
9) Room temperature sensor switching (Aux.)
To use the temperature sensor on the wired remote controller only, change the setting to "Wired
remote controller" (01).
This function will only work if the function setting 42 is set at "Both" (01).
When the setting value is set to "Both" (00), more suitable control of the room temperature is pos-
sible by setting function setting 30 and 31 too.
Function number Setting value Setting description Factory setting
48 00 Both ♦
01 Wired remote controller
10) 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.
Function number Setting value Setting description Factory setting
49
00 Disable
01 Enable
02 Remote controller ♦
00: When the outdoor unit is stopped, the indoor unit fan operates continuously following the set-
ting on the remote controller.
01: When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very low
speed.
02: Enable or disable this function by remote controller setting.
NOTES:
• As the factory setting, this setting is initially activated.
• Set to "00" or "01" when connecting a remote controller that cannot set the Fan control for
energy saving function or connecting a network converter.
To confirm if the remote controller has this setting, refer to the operating manual of each re-
mote controller.
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED
ASYG07-14KMTA
11-2. Custom code setting for wireless remote controller
To interconnect the air conditioner and the wireless remote controller, assignment of the custom
code for the wireless remote controller is required.
NOTE: Air conditioner cannot receive a signal if the air conditioner has not been set for the cus-
tom code.
When 2 or more air conditioners are installed in a room, and the remote controller is operating an
air conditioner other than the one you wish to set, change the custom code of the remote con-
troller to operate only the air conditioner you wish to set. (4 selections possible.)
Confirm the setting of the remote controller custom code and the function setting. If these do not
match, the remote controller cannot be used to operate for the air conditioner.
1. Press the START/STOP button until only the clock is displayed on
the remote controller display.
2. Press the MODE button for at least 5 seconds to display the cur-
rent custom code. (Initially set to .)
3. Press the TEMP. ( ) ( ) buttons to change the custom code be-
tween → → → . Match the code on the display to the air
conditioner custom code. (Initially set to .)
4. Press the MODE button again to return to the clock display. The
custom code will be changed.
NOTES:
• If no button is pressed within 30 seconds after the custom code is displayed, the system re-
turns to the original clock indicator. In this case, start again from step 1.
•The air conditioner custom code is set to prior to shipment. To change the custom code,
contact your retailer.
•If you do not know the assigned code for the air conditioner, try each of the custom code (
→ → → ) until you find the code which operates the air conditioner.
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WALL MOUNTED
ASYG07-14KMTA
12. Accessories
12-1. Models: ASYG07KMTA, ASYG09KMTA, ASYG12KMTA,
and ASYG14KMTA
Part name Exterior Q’ty Part name Exterior Q’ty
Operating manual 1 Cloth tape 1
Installation manual 1 Screw (Large) 5
Operating manual
(CD-ROM) 1 Screw (Small) 2
Remote controller 1 Wall hook bracket 1
Battery 2
Remote controller
holder 1
DESIGN & TECHNICAL MANUAL
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WALL MOUNTED
ASYG07-14KMTA
13. Optional parts
13-1. Controllers
Exterior Part name Model name Summary
Wired remote
controller UTY-RVNYM
Large and full-dot liquid crystal
screen, wide and large keys easy to
press, user-intuitive arrow key.
Wire type: Polar 3-wire
Optional communication kit is
necessary for installation.
Wired remote
controller UTY-RNNYM
Room temperature can be controlled
by detecting the temperature
accurately with built-in thermo
sensor.
Wire type: Polar 3-wire
Optional communication kit is
necessary for installation.
Simple remote
controller UTY-RSNYM
Compact remote controller
concentrates on the basic functions
such as Start/Stop, fan control,
temperature setting, and operation
mode.
Wire type: Polar 3-wire
Optional communication kit is
necessary for installation.
NOTE: Available functions may differ by the remote controller. For details, refer to the operation
manual.
13-2. Others
Exterior Part name Model name Summary
External
connect kit UTY-XWZXZ5
Required when external device is
connected.
Optional communication kit is
necessary for installation.
Communication
kit UTY-TWBXF2 Use to connect with optional devices
and air conditioner PCB.
Wireless LAN
adapter UTY-TFSXW1
Remotely manage an air conditioning
system using mobile devices such as
smartphones and tablets.
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WALL MOUNTED
ASYG07-14KMTA
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WALL MOUNTED
ASYG07-14KMTA
Part 2. OUTDOOR UNIT
SINGLE TYPE:
AOYG07KMTA
AOYG09KMTA
AOYG12KMTA
AOYG14KMTA
1. Specifications
Type Inverter heat pump
Model name AOYG07KMTA AOYG09KMTA AOYG12KMTA AOYG14KMTA
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Starting current A 3.0 3.4 5.1 6.8
Fan
Airflow rate Cooling m3/h 1,650 1,650 1,700 1,680
Heating 1,450 1,450 1,470 1,580
Type × Q'ty Propeller fan × 1
Motor output W 23
Sound pressure level *1 Cooling dB (A) 46 50
Heating 46 50
Sound power level Cooling dB (A) 61 65
Heating 61 62 65 66
Heat exchanger type
Dimensions
(H × W × D) mm 504 × 650 × 18.2 504 × 630 × 36.4 504 × 881 × 36.4
Fin pitch 1.3
Rows × Stages 1 × 24 2 × 24
Pipe type Copper
Fin type Type (Material) Corrugate (Aluminum)
Surface treatment Corrosion resistance
Compressor Type × Q'ty Rotary × 1
Motor output W 550 900
Refrigerant Type (Global warming potential) R32 (675)
Charge g 600 700 850
Refrigerant oil Type RB74AF RB68A
Amount cm3240 340
Enclosure
Material Steel sheet
Color Beige
Approximate color of Munsell 10YR 7.5/1.0
Dimensions
(H × W × D)
Net mm 541 × 663 × 290 542 × 799 × 290
Gross 602 × 804 × 375 602 × 940 × 375
Weight Net kg 23 25 31
Gross 26 29 35
Connection pipe
Size Liquid mm (in) Ø 6.35 (Ø 1/4)
Gas Ø 9.52 (Ø 3/8)
Method Flare
Pre-charge length
m
15
Max. length 20
Max. height difference 15
Operation range Cooling °C -10 to 46
Heating -15 to 24
Drain hose Material PP+LLDPE
Size mm Ø 13.0 (I. D.), Ø 16.0 to Ø 16.8 (O. D.)
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.
• Protective function might work when using it outside the operation range.
• *1: Sound pressure level
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
2. Dimensions
2-1. Models: AOYG07KMTA, AOYG09KMTA, and
AOYG12KMTA
Unit: mm
290
16
20 42
450
Pitch of bolts for installation
330
Pitch of bolts
for installation
106
37
331
Drain port Ø42
Top view
Side view
663 68
19
541
20
Front view
Side view
Airflow
184
120
37
179331
Bottom view Side view (Bulb part)
Drain port Ø42
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OUTDOOR UNIT
AOYG07-14KMTA
2-2. Model: AOYG14KMTA
Unit: mm
Airflow
184
120
37
179399
Bottom view Side view (Bulb part)
580 109
799 68 29016
33 30
19
330
542
20
Pitch of bolts
for installation
Pitch of bolts for installation
Top view
Side viewSide view Front view
Drain port Ø42
4-
M1
0 hole
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
3. Installation space
3-1. Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA,
and AOYG14KMTA
¢Space requirement
Provide sufficient installation space for product safety.
CAUTION
Keep the space shown in the installation examples.
If the installation is not performed accordingly, it could cause a short circuit and result in a lack of
operating performance.
Single outdoor unit installation
•When the upper space is open:
Unit: mm
Obstacles at rear only Obstacles at rear and sides
100 or more
250 or more
100 or more
100 or more
Obstacles at front Obstacles at front and rear
600 or more
600 or more
100 or more
•When there is an obstruction in the upper space:
Unit: mm
Obstacles at rear and above Obstacles at rear, sides, and above
100 or more
Max. 200
600 or more
250 or more
100 or more
Max. 200
100 or more
600 or more
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OUTDOOR UNIT
AOYG07-14KMTA
Multiple outdoor unit installation
• Provide at least 250 mm of space between the outdoor units if multiple units are installed.
• When routing the piping from the side of an outdoor unit, provide space for piping.
• No more than 3 units must be installed side by side.
When 3 units or more are arranged in a line, provide the space as shown in the following
example “When an obstruction in the upper space:”.
•When the upper space is open:
Unit: mm
Obstacles at rear only Obstacles at front only
200 or more
250 or more
1,000 or more
250 or more
Obstacles at front and rear
200 or more
1,000 or more
250 or more
•When an obstruction in the upper space:
Unit: mm
Obstacles at rear and above.
1,500 or more
200 or more
250 or more
250 or more
Max. 300
1,500 or more
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
Outdoor units installation in multi-row
Unit: mm
Single parallel unit arrangement Multiple parallel unit arrangement
100 or more
200 or more
500 or more
1,000 or more
200 or more
400 or more
1,000 or more
250 or more
2,000 or more
250 or more
1,000 or more 200 or more
250 or more
200 or more
NOTES:
• If the space is larger than stated above, the condition will be the same as when there is no
obstacle.
• When installing the outdoor unit, be sure to open the front and left side to obtain better opera-
tion efficiency.
CAUTION
• Do not install the outdoor unit in two-stage where the drain water could freeze. Otherwise the
drainage from the upper unit may form ice and cause a malfunction of the lower unit.
• When the outdoor temperature is 0 °C or less, do not use the accessory drain pipe and drain
cap. If the drain pipe and drain cap are used, the drain water in the pipe may freeze in ex-
tremely cold climate. (For reverse cycle model only.)
• In area with heavy snowfall, if the inlet and outlet of the outdoor unit is blocked with snow, it
might become difficult to get warm, and it is likely to cause product malfunction. Construct a
canopy and a pedestal, or place the unit on a high stand that is locally installed.
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OUTDOOR UNIT
AOYG07-14KMTA
4. Refrigerant circuit
4-1. Models: AOYG07KMTA, AOYG09KMTA, and
AOYG12KMTA
Strainer
Strainer
3-way
valve
2-way
valve
4-way valve
Expansion valve
Heat exchanger
Heat exchanger
(INDOOR)
(OUTDOOR)
Compressor
Cooling
Heating
ThD
ThR
ThPI
ThO
ThHO
: Thermistor (Discharge temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat exchanger out temperature)
ThD
ThO
ThHO
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
ThR
ThPI
Muffler
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
4-2. Model: AOYG14KMTA
Strainer
Strainer
3-way
valve
2-way
valve
Muffler
4-way valve
Expansion valve
Heat exchanger
Heat exchanger
(INDOOR)
(OUTDOOR)
Compressor
Cooling
Heating
ThD
ThR
ThPI
ThO
ThHO
: Thermistor (Discharge temperature)
: Thermistor (Outdoor temperature)
: Thermistor (Heat exchanger out temperature)
ThD
ThO
ThHO
: Thermistor (Room temperature)
: Thermistor (Pipe temperature)
ThR
ThPI
Muffler
- 47 -
OUTDOOR UNIT
AOYG07-14KMTA
5. Wiring diagrams
5-1. Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA,
and AOYG14KMTA
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
6. Capacity compensation rate for pipe length and height
difference
Height difference H
Indoor unit is higher than outdoor unit *1Indoor unit is lower than outdoor unit *2
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HH
6-1. Models: AOYG07KMTA and AOYG09KMTA
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
COOLING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.872 0.910
10 — — 0.961 0.886 0.925
7.5 — 0.979 0.965 0.890 0.929
5 0.992 0.983 0.969 0.893 0.933
0 1.000 0.991 0.976 0.901 0.940
Indoor unit is lower than
outdoor unit *2
-5 1.000 0.991 0.976 0.901 0.940
-7.5 — 0.991 0.976 0.901 0.940
-10 — — 0.976 0.901 0.940
-15 — — — 0.901 0.940
HEATING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.832 0.822
10 — — 0.917 0.832 0.822
7.5 — 0.961 0.917 0.832 0.822
5 1.000 0.961 0.917 0.832 0.822
0 1.000 0.961 0.917 0.832 0.822
Indoor unit is lower than
outdoor unit *2
-5 0.955 0.956 0.912 0.828 0.818
-7.5 — 0.954 0.910 0.826 0.816
-10 — — 0.908 0.824 0.814
-15 — — — 0.815 0.805
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OUTDOOR UNIT
AOYG07-14KMTA
6-2. Model: AOYG12KMTA
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
COOLING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.858 0.868
10 — — 0.929 0.872 0.882
7.5 — 0.960 0.933 0.876 0.885
5 0.992 0.964 0.937 0.879 0.889
0 1.000 0.972 0.944 0.887 0.896
Indoor unit is lower than
outdoor unit *2
-5 1.000 0.972 0.944 0.887 0.896
-7.5 — 0.972 0.944 0.887 0.896
-10 — — 0.944 0.887 0.896
-15 — — — 0.887 0.896
HEATING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.896 0.879
10 — — 0.968 0.890 0.879
7.5 — 0.994 0.968 0.896 0.879
5 1.000 0.994 0.968 0.896 0.879
0 1.000 0.994 0.968 0.896 0.879
Indoor unit is lower than
outdoor unit *2
-5 0.995 0.989 0.963 0.891 0.875
-7.5 — 0.987 0.961 0.889 0.873
-10 — — 0.959 0.887 0.871
-15 — — — 0.878 0.862
6-3. Model: AOYG14KMTA
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
COOLING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.893 0.909
10 — — 0.955 0.908 0.924
7.5 — 0.975 0.959 0.912 0.928
5 0.992 0.979 0.963 0.916 0.931
0 1.000 0.987 0.970 0.923 0.939
Indoor unit is lower than
outdoor unit *2
-5 1.000 0.987 0.970 0.923 0.939
-7.5 — 0.987 0.970 0.923 0.939
-10 — — 0.970 0.923 0.939
-15 — — — 0.923 0.939
HEATING Pipe length (m)
5 7.5 10 15 20
Height difference H (m)
Indoor unit is higher than
outdoor unit *1
15 — — — 0.956 0.938
10 — — 1.004 0.956 0.938
7.5 — 1.013 1.004 0.956 0.938
5 1.000 1.013 1.004 0.956 0.938
0 1.000 1.013 1.004 0.956 0.938
Indoor unit is lower than
outdoor unit *2
-5 0.995 1.008 0.999 0.951 0.938
-7.5 — 1.005 0.997 0.948 0.931
-10 — — 0.994 0.946 0.929
-15 — — — 0.937 0.919
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
7. Additional charge calculation
7-1. Models: AOYG07KMTA and AOYG09KMTA
Refrigerant type R32
Refrigerant amount g 600
¢Refrigerant charge
Total pipe length m 15 or less 20 (Max.) 20 g/m
Additional charge g 0 100
7-2. Model: AOYG12KMTA
Refrigerant type R32
Refrigerant amount g 700
¢Refrigerant charge
Total pipe length m 15 or less 20 (Max.) 20 g/m
Additional charge g 0 100
7-3. Model: AOYG14KMTA
Refrigerant type R32
Refrigerant amount g 850
¢Refrigerant charge
Total pipe length m 15 or less 20 (Max.) 20 g/m
Additional charge g 0 100
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OUTDOOR UNIT
AOYG07-14KMTA
8. Airflow
8-1. Model: AOYG07KMTA
Cooling
m3/h 1,650
l/s 458
CFM 971
Heating
m3/h 1,450
l/s 403
CFM 853
8-2. Model: AOYG09KMTA
Cooling
m3/h 1,650
l/s 458
CFM 971
Heating
m3/h 1,450
l/s 403
CFM 853
8-3. Model: AOYG12KMTA
Cooling
m3/h 1,700
l/s 472
CFM 1,001
Heating
m3/h 1,470
l/s 408
CFM 865
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
8-4. Model: AOYG14KMTA
Cooling
m3/h 1,680
l/s 467
CFM 989
Heating
m3/h 1,580
l/s 439
CFM 930
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OUTDOOR UNIT
AOYG07-14KMTA
9. Operation noise (sound pressure)
9-1. Noise level curve
¢Model: AOYG07KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
¢Model: AOYG09KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
¢Model: AOYG12KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
¢Model: AOYG14KMTA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Heating
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
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
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
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OUTDOOR UNIT
AOYG07-14KMTA
9-2. Sound level check point
1 m
MicrophoneMicrophone
Rear
A
irflow
Rear view
Side view
NOTE: Detailed shape of the actual outdoor unit might be slightly different from the one illustrat-
ed above.
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
10. Electrical characteristics
Model name AOYG07KMTA AOYG09KMTA AOYG12KMTA AOYG14KMTA
Power
supply
Voltage V 230 ~
Frequency Hz 50
Max operating current *1 A 9.0
Starting current A 3.0 3.4 5.1 6.8
Wiring
spec. *2
Circuit breaker current A 15
Power cable mm21.5
Connection
cable *3
Cross-
sectional
area
mm21.5
Limited
wiring
length
m 21
*1: Maximum operating current is the total current of the indoor unit and the outdoor unit.
*2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005.
As the regulations of wire size and circuit breaker differ in each country or region, select appropri-
ate devices complied to the regional standard.
*3: Limit voltage drop to less than 2%. If voltage drop is 2% or more, increase cable conductor
size.
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OUTDOOR UNIT
AOYG07-14KMTA
11. Safety devices
Type of
protection Protection form Model
AOYG07KMTA AOYG09KMTA
Circuit protection Current fuse (Main PCB) 250 V, 20 A
250 V, 5 A
Fan motor
protection
Terminal protection
program
Activate 85—122 °C
Fan motor stop
Reset 77—114 °C
Fan motor restart
Compressor
protection
Terminal protection
program
(Discharge temp.)
Activate 110 °C
Compressor stop
Reset After 7 minutes
Compressor restart
Type of
protection Protection form Model
AOYG12KMTA AOYG14KMTA
Circuit protection Current fuse (Main PCB) 250 V, 20 A
250 V, 5 A
Fan motor
protection
Terminal protection
program
Activate 85—122 °C
Fan motor stop
Reset 77—114 °C
Fan motor restart
Compressor
protection
Terminal protection
program
(Discharge temp.)
Activate 110 °C
Compressor stop
Reset After 7 minutes
Compressor restart
DESIGN & TECHNICAL MANUAL
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OUTDOOR UNIT
AOYG07-14KMTA
12. Accessories
12-1. Models: AOYG07KMTA, AOYG09KMTA, AOYG12KMTA,
and AOYG14KMTA
Part name Exterior Q’ty Part name Exterior Q’ty
Installation manual 1 Drain pipe 1
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OUTDOOR UNIT
AOYG07-14KMTA