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3
Capacity tables
RXG + FTXG25C
Cooling
Indoor
EWB
EDB
20
(°C)
(°C)
TC
SHC
14.0
20
2.50
1.84
0.46
16.0
22
2.68
1.84
0.48
18.0
25
2.79
1.93
0.48
19.0
27
2.85
2.03
0.48
22.0
30
3.02
1.95
0.49
24.0
32
3.14
1.90
0.49
Heating
Indoor
EDB
-10
(°C)
TC
PI
16.0
2.27
0.70
18.0
2.22
0.71
20.0
2.17
0.72
21.0
2.15
0.72
22.0
2.12
0.72
24.0
2.08
0.73
RXG + FTXG35C
Cooling
Indoor
EWB
EDB
20
(°C)
(°C)
TC
SHC
14.0
20
2.67
1.97
0.56
16.0
22
3.39
2.23
0.72
18.0
25
3.91
2.49
0.82
19.0
27
3.99
2.60
0.82
22.0
30
4.23
2.49
0.83
24.0
32
4.39
2.42
0.84
Heating
Indoor
EDB
-10
(°C)
TC
PI
16.0
2.80
0.96
18.0
2.74
0.98
20.0
2.68
0.99
21.0
2.65
0.99
22.0
2.62
1.00
24.0
2.57
1.01
SYMBOLS
AFR
: Air flow rate
BF
: Bypass factor
EWB
: Entering wet bulb temp.
EDB
: Entering dry bulb temp.
TC
: Total cooling capacity
SHC
: Sensible heating capacity
PI
: Power input
Caution:
TC and SHC are shown by kW
• Pair Application, Inverter Controlled Unit • R-410A • RXG25,35CVMB
25
PI
TC
SHC
PI
TC
2.44
1.82
0.52
2.33
2.56
1.79
0.52
2.44
2.68
1.88
0.53
2.56
2.73
1.98
0.53
2.62
2.91
1.91
0.53
2.79
3.02
1.86
0.54
2.90
230V [50Hz]
Outdoor temperature (°CWB)
-5
0
TC
PI
TC
PI
2.65
0.74
3.03
0.77
2.60
0.74
2.99
0.78
2.56
0.75
2.94
0.78
2.53
0.75
2.92
0.79
2.51
0.76
2.89
0.79
2.46
0.77
2.85
0.80
25
PI
TC
SHC
PI
TC
2.67
1.97
0.65
2.67
3.39
2.23
0.83
3.39
3.75
2.41
0.90
3.58
3.83
2.52
0.90
3.66
4.07
2.42
0.91
3.90
4.23
2.35
0.91
4.07
230V [50Hz]
Outdoor temperature (°CWB)
-5
0
TC
PI
TC
PI
3.27
1.01
3.75
1.06
3.21
1.02
3.69
1.07
3.16
1.03
3.63
1.08
3.13
1.04
3.60
1.08
3.10
1.04
3.57
1.09
3.04
1.05
3.51
1.10
3
(m
/min)
(°CWB)
(°CDB)
(kW)
(kW)
(kW)
• Split - Sky Air • Outdoor Units
230V [50Hz]
Outdoor temperature (°C)
30
32
SHC
PI
TC
SHC
1.76
0.57
2.28
1.74
1.73
0.57
2.40
1.71
1.82
0.57
2.51
1.80
1.93
0.57
2.57
1.91
1.87
0.58
2.74
1.85
1.82
0.58
2.86
1.81
AFR
7.7
6
10
TC
PI
TC
PI
3.49
0.81
3.80
0.84
3.45
0.82
3.75
0.84
3.40
0.83
3.71
0.85
3.38
0.83
3.68
0.86
3.35
0.83
3.66
0.86
3.31
0.84
3.61
0.87
230V [50Hz]
Outdoor temperature (°C)
30
32
SHC
PI
TC
SHC
1.97
0.74
2.67
1.97
2.23
0.96
3.36
2.21
2.34
0.98
3.52
2.31
2.44
0.98
3.60
2.41
2.36
0.99
3.84
2.33
2.29
0.99
4.00
2.27
AFR
7.9
6
10
TC
PI
TC
PI
4.32
1.11
4.70
1.15
4.26
1.12
4.64
1.16
4.20
1.14
4.57
1.17
4.17
1.14
4.43
1.14
4.14
1.15
4.30
1.12
4.02
1.14
4.02
1.06
NOTES
1
Ratings shown are net capacities which include a deduction for
indoor fan motor heat
2
shows nominal (rated) capacities and power input.
3
TC, PI and SHC must be calculated by interpolation using the figures
in the above tables. (Figures out of the tables should not be used for
calculation.)
4
SHC is based on each EWB and EDB
SHC* = SHC correction for other dry bulb
3
= 0.02*AFR (m
Add SHC* to SHC.
5
Capacities are based on following conditions:
Corresponding refrigerant piping length:
Level difference:
6
Air flow rate (AFR) and Bypass factor (BF) are taburated above.
AFR
BF
35
PI
TC
SHC
PI
TC
0.59
2.21
1.70
0.61
2.10
0.59
2.33
1.68
0.62
2.21
0.59
2.44
1.77
0.62
2.33
0.59
2.50
1.88
0.62
2.38
0.60
2.67
1.82
0.62
2.56
0.60
2.79
1.78
0.63
2.67
3D045218
AFR
BF
35
PI
TC
SHC
PI
TC
0.79
2.67
1.97
0.86
2.67
1.01
3.26
2.17
1.05
3.10
1.01
3.42
2.26
1.06
3.26
1.01
3.50
2.37
1.06
3.34
1.02
3.74
2.29
1.07
3.58
1.02
3.90
2.23
1.07
3.74
3D034219
/min.)*(1-BF)*(DB*-EDB)
1
3
7.4
0.18
40
SHC
PI
1.64
0.66
1.63
0.66
1.72
0.66
1.83
0.67
1.78
0.67
1.74
1.67
7.9
0.18
40
SHC
PI
1.97
0.99
2.08
1.13
2.18
1.14
2.30
1.14
2.23
1.15
2.17
1.15
7.5 m
0 m
5
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