Fuji Electric RSG07KGTA Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
RSG07KGTA
RSG09KGTA
RSG12KGTA
RSG14KGTA
OUTDOOR
ROG07KGCA
ROG09KGCA
ROG12KGCA
ROG14KGCA
DR_AS049EJ_01
2017.09.08

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.

CONTENTS
Part 1. INDOOR UNIT....................................................................... 1
1. Specifications............................................................................................2
2. Dimensions................................................................................................4
2-1. Models: RSG07KGTA, RSG09KGTA, RSG12KGTA, and RSG14KGTA.................... 4
3. Wiring diagrams ........................................................................................6
3-1. Models: RSG07KGTA, RSG09KGTA, RSG12KGTA, and RSG14KGTA.................... 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............................................................................................................ 21
8-2. External output.......................................................................................................... 22
8-3. Combination of external input and output.................................................................. 23
8-4. Details of function ..................................................................................................... 25
9. Group connection ...................................................................................30
10. Remote controller ...................................................................................31
10-1.Wireless remote controller ....................................................................................... 31
11. Function settings ....................................................................................33
11-1.Function settings by using remote controller............................................................ 33
11-2.Custom code setting for wireless remote controller.................................................. 39
12. Accessories.............................................................................................40
12-1.Models: RSG07KGTA, RSG09KGTA, RSG12KGTA, and RSG14KGTA................. 40
13. Optional parts..........................................................................................41
13-1.Controllers ............................................................................................................... 41
13-2.Others ...................................................................................................................... 41

Part 2. OUTDOOR UNIT................................................................. 43
1. Specifications..........................................................................................44
2. Dimensions..............................................................................................45
2-1. Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA .............. 45
3. Installation space .................................................................................... 46
3-1. Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA .............. 46
4. Refrigerant circuit ................................................................................... 49
4-1. Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA .............. 49
5. Wiring diagrams ......................................................................................50
5-1. Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA .............. 50
6. Capacity compensation rate for pipe length and height difference....51
6-1. Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA .............. 51
7. Additional charge calculation ................................................................52
7-1. Models: ROG07KGCA and ROG09KGCA................................................................ 52
7-2. Models: ROG12KGCA and ROG14KGCA................................................................ 52
8. Airflow......................................................................................................53
8-1. Model: ROG07KGCA................................................................................................ 53
8-2. Model: ROG09KGCA................................................................................................ 53
8-3. Model: ROG12KGCA................................................................................................ 53
8-4. Model: ROG14KGCA................................................................................................ 54
9. Operation noise (sound pressure)......................................................... 55
9-1. Noise level curve....................................................................................................... 55
9-2. Sound level check point ............................................................................................ 57
10. Electrical characteristics........................................................................58
11. Safety devices .........................................................................................59
12. Accessories.............................................................................................60
12-1.Models: ROG07KGCA, ROG09KGCA, ROG12KGCA, and ROG14KGCA ............. 60
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
RSG07KGTA
RSG09KGTA
RSG12KGTA
RSG14KGTA

1. Specifications
Type
Wall mounted
Inverter heat pump
Model name RSG07KGTA RSG09KGTA RSG12KGTA RSG14KGTA
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—3.2 0.9—3.4 0.9—4.1 0.9—4.5
Btu/h 3,100—10,900 3,100—11,600 3,100—14,000 3,100—15,400
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—5.2 0.9—5.4 0.9—6.1 0.9—6.4
Btu/h 3,100—17,700 3,100—18,400 3,100—20,800 3,100—21,800
Input power
Cooling Rated
kW
0.400 0.555 0.805 1.175
Min.—Max. 0.25—0.95 0.25—1.04 0.25—1.29 0.25—1.46
Heating Rated 0.500 0.560 0.910 1.350
Min.—Max. 0.25—1.58 0.25—1.72 0.25—1.89 0.25—2.06
Fan
HIGH
W
22.9 26.9 26.6 32.5
MED 15.8 16.9 17.3 19.6
LOW 10.8 10.8 11.8 12.5
QUIET 7.6 7.6 9.0 9.1
Current Cooling Rated A 2.3 3.0 4.3 5.3
Heating 2.8 3.5 4.8 6.4
EER Cooling kW/kW 5.00 4.50 4.22 3.57
COP Heating 5.00 5.00 4.40 4.00
Sensible capacity Cooling kW 1.2 1.6 2.2 3.2
Power factor Cooling %76 80 81 96
Heating 78 70 82 92
Moisture removal L/h (pints/h) 1.0 (1.76) 1.3 (2.288) 1.8 (3.168) 2.1 (3.696)
Maximum operating current *1 Cooling A6.5 6.5 6.5 9.0
Heating 9.0 9.0 9.0 10.5
Fan
Airflow rate
Cooling
HIGH
m3/h
650 700 700 770
MED 540 560 560 600
LOW 430 430 430 450
QUIET 270 270 250 280
Heating
HIGH 720 750 770 800
MED 580 610 640 660
LOW 460 470 520 520
QUIET 330 330 310 340
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 19 19 19 20
Heating
HIGH 41 42 42 44
MED 35 36 38 39
LOW 31 31 33 33
QUIET 21 21 21 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 × 215
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 RSG07-14KGTA

Model name RSG07KGTA RSG09KGTA RSG12KGTA RSG14KGTA
Energy efficiency class Cooling A+++ A++
Heating (Average) A+++ 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 8.52 8.52 8.51 7.11
SCOP Heating (Average) 5.12 5.11 5.10 4.31
Annual energy consumption QCE kWh/a 82 103 140 207
QHE (Average) 628 658 685 1,298
Sound power level Cooling HIGH dB (A) 54 55 56 57
Heating 56 57 58 59
- 3 -
WALL MOUNTED RSG07-14KGTA

2. Dimensions
2-1. Models: RSG07KGTA, RSG09KGTA, RSG12KGTA, and
RSG14KGTA
Unit: mm
834
(834)
Outline of indoor unit 327
273
273 54
215
3.0
270(270)
43
43
9.5220
for pipe inlet Ø65 for pipe inlet Ø65
182 182
35634648 84
63 63
DESIGN & TECHNICAL MANUAL
- 4 -
WALL MOUNTED RSG07-14KGTA

¢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 RSG07-14KGTA

3. Wiring diagrams
3-1. Models: RSG07KGTA, RSG09KGTA, RSG12KGTA, and
RSG14KGTA
DESIGN & TECHNICAL MANUAL
- 6 -
WALL MOUNTED RSG07-14KGTA

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: RSG07KGTA
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 2.29 2.01 0.13 2.48 2.11 0.14 2.72 2.26 0.14 2.85 2.28 0.14 2.95 2.34 0.14 3.17 2.39 0.15 3.37 2.48 0.14
0 2.25 2.07 0.24 2.43 2.13 0.23 2.57 2.21 0.23 2.68 2.22 0.23 2.79 2.27 0.22 2.96 2.31 0.22 3.18 2.43 0.21
5 2.29 2.08 0.14 2.47 2.14 0.13 2.61 2.23 0.13 2.73 2.23 0.13 2.84 2.28 0.13 3.01 2.33 0.13 3.23 2.45 0.12
10 2.25 2.01 0.19 2.43 2.07 0.19 2.57 2.15 0.19 2.68 2.16 0.18 2.79 2.21 0.18 2.96 2.25 0.18 3.18 2.36 0.17
15 2.21 2.05 0.25 2.38 2.11 0.25 2.51 2.19 0.25 2.63 2.20 0.24 2.73 2.25 0.24 2.90 2.30 0.23 3.11 2.41 0.23
20 2.20 2.04 0.31 2.38 2.10 0.30 2.51 2.18 0.30 2.62 2.18 0.29 2.72 2.23 0.28 2.89 2.28 0.28 3.10 2.39 0.27
25 2.08 2.01 0.37 2.25 2.07 0.36 2.37 2.15 0.36 2.48 2.16 0.35 2.58 2.21 0.34 2.73 2.25 0.34 2.93 2.36 0.33
30 2.00 1.97 0.43 2.16 2.03 0.41 2.28 2.11 0.41 2.39 2.12 0.40 2.48 2.18 0.40 2.63 2.23 0.39 2.82 2.34 0.38
35 1.95 1.92 0.48 2.10 1.98 0.47 2.22 2.05 0.47 2.31 2.06 0.46 2.35 2.19 0.45 2.55 2.24 0.44 2.74 2.35 0.43
40 1.82 1.77 0.54 1.96 1.82 0.52 2.07 1.89 0.53 2.16 1.90 0.51 2.25 2.13 0.50 2.39 2.18 0.50 2.56 2.28 0.48
46 1.69 1.67 0.57 1.83 1.80 0.56 1.95 1.93 0.57 2.03 2.02 0.57 2.14 2.09 0.56 2.24 2.12 0.55 2.42 2.17 0.54
¢Model: RSG09KGTA
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 2.75 2.40 0.18 2.98 2.51 0.19 3.26 2.69 0.20 3.42 2.72 0.20 3.54 2.79 0.20 3.81 2.85 0.21 4.04 2.95 0.20
0 2.71 2.46 0.33 2.92 2.54 0.32 3.08 2.63 0.32 3.22 2.64 0.31 3.35 2.70 0.31 3.55 2.76 0.31 3.81 2.89 0.30
5 2.75 2.48 0.19 2.97 2.55 0.18 3.13 2.65 0.19 3.27 2.66 0.18 3.41 2.72 0.18 3.61 2.78 0.17 3.87 2.91 0.17
10 2.71 2.40 0.27 2.92 2.47 0.26 3.08 2.56 0.26 3.22 2.57 0.26 3.35 2.63 0.25 3.55 2.69 0.25 3.81 2.82 0.24
15 2.65 2.44 0.35 2.86 2.52 0.34 3.02 2.61 0.34 3.15 2.62 0.33 3.28 2.68 0.33 3.48 2.74 0.32 3.73 2.87 0.32
20 2.64 2.43 0.42 2.85 2.50 0.41 3.01 2.59 0.41 3.14 2.60 0.40 3.27 2.66 0.40 3.47 2.72 0.39 3.72 2.85 0.38
25 2.50 2.40 0.51 2.70 2.47 0.50 2.85 2.56 0.50 2.97 2.57 0.49 3.09 2.63 0.48 3.28 2.69 0.47 3.52 2.82 0.46
30 2.41 2.35 0.59 2.60 2.42 0.58 2.74 2.51 0.58 2.86 2.52 0.56 2.98 2.60 0.55 3.16 2.66 0.54 3.39 2.79 0.53
35 2.33 2.29 0.67 2.52 2.35 0.65 2.66 2.44 0.65 2.78 2.45 0.64 2.89 2.61 0.63 3.06 2.67 0.62 3.29 2.80 0.60
40 2.18 2.11 0.75 2.36 2.17 0.73 2.49 2.26 0.73 2.60 2.27 0.71 2.70 2.54 0.70 2.86 2.60 0.69 3.07 2.72 0.67
46 2.03 2.01 0.79 2.20 2.15 0.79 2.34 2.30 0.79 2.44 2.41 0.79 2.57 2.49 0.78 2.69 2.52 0.76 2.90 2.59 0.75
¢Model: RSG12KGTA
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 3.09 2.54 0.32 3.45 2.78 0.38 3.82 2.96 0.44 4.00 3.01 0.45 4.13 3.09 0.40 4.41 3.14 0.45 4.62 3.21 0.44
0 3.30 2.76 0.52 3.57 2.87 0.54 3.76 2.93 0.51 3.94 3.01 0.52 4.04 3.05 0.53 4.37 3.15 0.52 4.68 3.23 0.54
5 3.27 2.75 0.29 3.54 2.85 0.30 3.72 2.91 0.29 3.91 2.99 0.29 4.00 3.03 0.30 4.33 3.13 0.29 4.64 3.22 0.30
10 3.23 2.72 0.38 3.49 2.83 0.40 3.68 2.89 0.37 3.86 2.97 0.38 3.95 3.01 0.39 4.28 3.10 0.38 4.58 3.19 0.39
15 3.17 2.69 0.46 3.43 2.80 0.48 3.61 2.86 0.46 3.79 2.93 0.47 3.88 2.98 0.47 4.20 3.07 0.47 4.50 3.15 0.48
20 3.10 2.65 0.54 3.35 2.76 0.57 3.53 2.81 0.54 3.71 2.89 0.55 3.79 2.93 0.56 4.11 3.02 0.55 4.40 3.11 0.56
25 3.01 2.61 0.62 3.26 2.71 0.65 3.43 2.76 0.61 3.60 2.84 0.62 3.69 2.88 0.63 3.99 2.97 0.62 4.27 3.05 0.64
30 2.91 2.55 0.69 3.15 2.65 0.72 3.31 2.70 0.68 3.48 2.78 0.69 3.56 2.82 0.71 3.85 2.90 0.69 4.13 2.98 0.72
35 2.79 2.48 0.76 3.02 2.58 0.79 3.18 2.63 0.75 3.34 2.71 0.76 3.42 2.75 0.77 3.70 2.83 0.76 3.96 2.91 0.79
40 2.66 2.41 0.82 2.88 2.51 0.86 3.03 2.56 0.81 3.18 2.63 0.82 3.25 2.66 0.84 3.52 2.75 0.82 3.77 2.82 0.85
46 2.45 2.40 0.91 2.62 2.51 0.88 2.77 2.60 0.91 2.85 2.62 0.88 2.90 2.59 0.90 3.10 2.72 0.92 3.32 2.75 0.92
- 7 -
WALL MOUNTED RSG07-14KGTA

¢Model: RSG14KGTA
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 3.35 2.71 0.35 3.74 2.97 0.42 4.14 3.16 0.48 4.34 3.22 0.49 4.48 3.30 0.44 4.78 3.35 0.49 5.01 3.43 0.49
0 3.57 2.95 0.57 3.87 3.06 0.60 4.07 3.13 0.56 4.27 3.21 0.57 4.37 3.26 0.58 4.73 3.36 0.57 5.07 3.45 0.59
5 3.54 2.93 0.32 3.84 3.05 0.33 4.04 3.11 0.31 4.24 3.20 0.32 4.34 3.24 0.32 4.70 3.34 0.32 5.03 3.43 0.33
10 3.50 2.91 0.42 3.79 3.02 0.43 3.98 3.09 0.41 4.18 3.17 0.42 4.28 3.21 0.42 4.63 3.31 0.42 4.96 3.41 0.43
15 3.44 2.88 0.51 3.72 2.99 0.53 3.91 3.05 0.50 4.11 3.13 0.51 4.21 3.18 0.52 4.55 3.28 0.51 4.88 3.37 0.53
20 3.36 2.83 0.60 3.63 2.94 0.62 3.82 3.01 0.59 4.02 3.09 0.60 4.11 3.13 0.61 4.45 3.23 0.60 4.77 3.32 0.62
25 3.26 2.78 0.68 3.53 2.89 0.71 3.72 2.95 0.67 3.90 3.03 0.68 3.99 3.07 0.69 4.32 3.17 0.68 4.63 3.26 0.71
30 3.15 2.72 0.76 3.41 2.83 0.79 3.59 2.89 0.75 3.77 2.97 0.76 3.86 3.01 0.77 4.18 3.10 0.76 4.47 3.19 0.79
35 3.02 2.65 0.83 3.27 2.76 0.87 3.44 2.81 0.82 3.62 2.89 0.84 3.70 2.93 0.85 4.01 3.02 0.84 4.29 3.11 0.86
40 2.88 2.58 0.90 3.12 2.68 0.94 3.28 2.73 0.89 3.45 2.81 0.90 3.53 2.85 0.92 3.82 2.93 0.91 4.09 3.01 0.94
46 2.65 2.56 1.00 2.84 2.68 0.96 3.01 2.78 1.00 3.08 2.80 0.97 3.15 2.76 0.98 3.36 2.90 1.01 3.59 2.94 1.01
DESIGN & TECHNICAL MANUAL
- 8 -
WALL MOUNTED RSG07-14KGTA

4-2. Heating capacity
NOTE: Values mentioned in the table are calculated based on the maximum capacity.
¢Model: RSG07KGTA
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 3.08 1.30 3.11 1.35 3.09 1.38 3.06 1.42 3.04 1.43
-10 -11 3.62 1.39 3.66 1.44 3.63 1.46 3.60 1.51 3.58 1.52
-5 -7 4.10 1.44 4.13 1.49 4.10 1.52 4.06 1.56 4.04 1.57
0 -2 4.50 1.48 4.54 1.53 4.43 1.53 4.36 1.56 4.35 1.59
5 3 4.86 1.45 4.94 1.51 4.82 1.51 4.74 1.55 4.73 1.57
7 6 5.24 1.48 5.33 1.58 5.20 1.58 5.12 1.62 5.11 1.64
10 8 5.39 1.51 5.49 1.61 5.28 1.59 5.27 1.65 5.26 1.67
15 10 5.29 1.31 5.38 1.40 5.16 1.40 5.17 1.43 5.16 1.45
20 15 5.54 1.25 5.54 1.23 5.38 1.24 5.26 1.23 5.11 1.25
24 18 5.69 1.18 5.69 1.17 5.53 1.17 5.40 1.16 5.26 1.18
¢Model: RSG09KGTA
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 3.20 1.42 3.23 1.47 3.21 1.50 3.18 1.54 3.16 1.55
-10 -11 3.76 1.51 3.80 1.57 3.77 1.59 3.74 1.64 3.72 1.65
-5 -7 4.26 1.56 4.29 1.62 4.26 1.65 4.22 1.70 4.19 1.71
0 -2 4.67 1.61 4.72 1.67 4.61 1.66 4.53 1.70 4.52 1.73
5 3 5.04 1.58 5.13 1.65 5.01 1.65 4.93 1.68 4.92 1.71
7 6 5.44 1.61 5.53 1.72 5.40 1.72 5.31 1.76 5.30 1.79
10 8 5.60 1.64 5.70 1.76 5.48 1.73 5.47 1.79 5.46 1.82
15 10 5.49 1.42 5.59 1.52 5.36 1.52 5.37 1.55 5.35 1.58
20 15 5.75 1.36 5.75 1.34 5.58 1.35 5.46 1.34 5.31 1.36
24 18 5.91 1.29 5.91 1.27 5.74 1.28 5.61 1.27 5.46 1.29
¢Model: RSG12KGTA
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 3.40 1.39 3.39 1.36 3.36 1.36 3.34 1.37 3.30 1.40
-10 -11 4.02 1.41 3.93 1.43 3.83 1.46 3.72 1.48 3.60 1.52
-5 -7 4.60 1.51 4.50 1.54 4.39 1.57 4.26 1.60 4.12 1.63
0 -2 5.29 1.63 5.17 1.66 5.04 1.69 4.89 1.72 4.73 1.76
5 3 6.06 1.77 5.93 1.79 5.78 1.83 5.61 1.87 5.43 1.91
7 6 6.40 1.82 6.26 1.85 6.10 1.89 5.92 1.93 5.73 1.97
10 8 6.94 1.92 6.78 1.94 6.61 1.98 6.42 2.02 6.21 2.07
15 10 6.33 1.58 6.19 1.60 6.03 1.63 5.86 1.66 5.67 1.70
20 15 6.61 1.38 6.46 1.41 6.29 1.43 6.11 1.46 5.91 1.50
24 18 6.89 1.32 6.75 1.40 6.50 1.37 6.14 1.36 5.66 1.39
¢Model: RSG14KGTA
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 3.57 1.51 3.56 1.49 3.52 1.48 3.51 1.50 3.46 1.53
-10 -11 4.22 1.53 4.12 1.56 4.02 1.59 3.90 1.62 3.77 1.66
-5 -7 4.83 1.65 4.72 1.67 4.60 1.71 4.47 1.74 4.33 1.78
0 -2 5.55 1.78 5.42 1.81 5.29 1.84 5.13 1.88 4.97 1.92
5 3 6.36 1.93 6.22 1.96 6.06 1.99 5.89 2.03 5.70 2.08
7 6 6.72 1.99 6.57 2.02 6.40 2.06 6.21 2.10 6.01 2.15
10 8 7.28 2.09 7.11 2.12 6.93 2.16 6.73 2.20 6.52 2.26
15 10 6.64 1.72 6.49 1.74 6.33 1.78 6.15 1.81 5.95 1.86
20 15 6.93 1.51 6.77 1.53 6.60 1.56 6.41 1.59 6.20 1.63
24 18 7.22 1.44 7.08 1.53 6.82 1.50 6.44 1.48 5.94 1.52
- 9 -
WALL MOUNTED RSG07-14KGTA

5. Fan performance
5-1. Air velocity distributions
¢Models: RSG07KGTA and RSG09KGTA
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 RSG07-14KGTA

¢Models: RSG12KGTA and RSG14KGTA
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
- 11 -
WALL MOUNTED RSG07-14KGTA

5-2. Airflow
¢Model: RSG07KGTA
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 RSG07-14KGTA

¢Model: RSG09KGTA
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 RSG07-14KGTA

¢Model: RSG12KGTA
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 250
l/s 69
CFM 147
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 310
l/s 86
CFM 182
DESIGN & TECHNICAL MANUAL
- 14 -
WALL MOUNTED RSG07-14KGTA

¢Model: RSG14KGTA
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 RSG07-14KGTA

6. Operation noise (sound pressure)
6-1. Noise level curve
¢Model: RSG07KGTA
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: RSG09KGTA
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
DESIGN & TECHNICAL MANUAL
- 16 -
WALL MOUNTED RSG07-14KGTA