Daikin FTK-J series Technical Manual page 23

Inverter single split series
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R410A Heatpump
Model: FTXN25JXV1 - RXN25FXV1
Cooling Mode
AFR
EWB
EDB
(CFM)
TC
21°C
2.41 1.89 0.53 2.33 1.84 0.57 2.24 1.79 0.62 2.15 1.74 0.67 1.98 1.62 0.73 1.82 1.52 0.80
24°C
2.42 2.26 0.53 2.33 2.21 0.57 2.24 2.16 0.62 2.15 2.10 0.67 1.98 1.97 0.73 1.83 1.83 0.80
16°C
27°C
2.44 2.44 0.53 2.35 2.35 0.57 2.27 2.27 0.62 2.19 2.19 0.67 2.02 2.02 0.73 1.88 1.88 0.80
30°C
2.51 2.51 0.53 2.44 2.44 0.57 2.36 2.36 0.62 2.29 2.29 0.68 2.12 2.12 0.73 1.98 1.98 0.81
24°C
2.66 1.76 0.53 2.57 1.72 0.58 2.47 1.67 0.63 2.38 1.63 0.68 2.18 1.51 0.74 2.02 1.43 0.81
27°C
2.66 2.02 0.53 2.57 1.97 0.58 2.48 1.93 0.63 2.38 1.88 0.68 2.19 1.76 0.74 2.02 1.67 0.81
215
19°C
30°C
2.67 2.49 0.54 2.58 2.44 0.58 2.48 2.38 0.63 2.39 2.32 0.68 2.20 2.17 0.74 2.04 2.04 0.81
33°C
2.70 2.70 0.54 2.61 2.61 0.58 2.53 2.53 0.63 2.44 2.44 0.68 2.26 2.26 0.74 2.11 2.11 0.82
27°C
2.93 1.73 0.54 2.83 1.68 0.59 2.72 1.64 0.64 2.62 1.60 0.69 2.41 1.49 0.75 2.23 1.40 0.83
30°C
2.93 2.10 0.54 2.83 2.06 0.59 2.72 2.01 0.64 2.62 1.96 0.69 2.41 1.84 0.75 2.23 1.74 0.83
22°C
33°C
2.93 2.46 0.54 2.83 2.41 0.59 2.73 2.36 0.64 2.62 2.31 0.69 2.41 2.17 0.75 2.23 2.06 0.83
36°C
2.94 2.79 0.55 2.84 2.73 0.59 2.74 2.67 0.64 2.64 2.61 0.70 2.44 2.44 0.75 2.27 2.27 0.83
21°C
2.51 1.97 0.53 2.42 1.92 0.57 2.33 1.87 0.62 2.23 1.82 0.67 2.05 1.69 0.73 1.89 1.59 0.81
24°C
2.52 2.39 0.53 2.43 2.34 0.57 2.34 2.28 0.62 2.24 2.22 0.68 2.06 2.06 0.73 1.90 1.90 0.81
16°C
27°C
2.55 2.55 0.53 2.46 2.46 0.58 2.38 2.38 0.62 2.29 2.29 0.68 2.12 2.12 0.74 1.97 1.97 0.81
30°C
2.66 2.66 0.54 2.58 2.58 0.58 2.50 2.50 0.63 2.42 2.42 0.68 2.24 2.24 0.74 2.09 2.09 0.82
24°C
2.77 1.86 0.54 2.67 1.82 0.58 2.57 1.77 0.63 2.46 1.72 0.69 2.26 1.60 0.74 2.09 1.51 0.82
27°C
2.77 2.15 0.54 2.67 2.10 0.58 2.57 2.05 0.63 2.47 2.00 0.69 2.27 1.87 0.75 2.10 1.77 0.82
272
19°C
30°C
2.78 2.65 0.54 2.69 2.59 0.59 2.59 2.53 0.63 2.49 2.47 0.69 2.29 2.29 0.75 2.13 2.13 0.82
33°C
2.83 2.83 0.54 2.74 2.74 0.59 2.66 2.66 0.64 2.57 2.57 0.69 2.38 2.38 0.75 2.22 2.22 0.83
27°C
3.04 1.83 0.55 2.93 1.78 0.60 2.82 1.74 0.65 2.71 1.69 0.70 2.49 1.58 0.76 2.30 1.49 0.84
30°C
3.04 2.24 0.55 2.94 2.19 0.60 2.83 2.14 0.65 2.71 2.09 0.70 2.49 1.96 0.76 2.31 1.86 0.84
22°C
33°C
3.05 2.62 0.55 2.94 2.57 0.60 2.83 2.52 0.65 2.72 2.47 0.70 2.51 2.32 0.76 2.32 2.20 0.84
36°C
3.07 2.97 0.55 2.97 2.91 0.60 2.86 2.85 0.65 2.76 2.76 0.70 2.55 2.55 0.76 2.37 2.37 0.84
21°C
2.60 2.06 0.54 2.51 2.00 0.58 2.41 1.95 0.63 2.31 1.90 0.68 2.12 1.77 0.74 1.96 1.66 0.81
24°C
2.62 2.50 0.54 2.52 2.44 0.58 2.43 2.38 0.63 2.33 2.32 0.68 2.14 2.14 0.74 1.98 1.98 0.81
16°C
27°C
2.66 2.66 0.54 2.57 2.57 0.58 2.49 2.49 0.63 2.40 2.40 0.68 2.22 2.22 0.74 2.06 2.06 0.82
30°C
2.79 2.79 0.54 2.71 2.71 0.59 2.63 2.63 0.64 2.54 2.54 0.69 2.35 2.35 0.75 2.20 2.20 0.83
24°C
2.87 1.97 0.54 2.76 1.92 0.59 2.66 1.87 0.64 2.55 1.82 0.69 2.34 1.70 0.75 2.16 1.60 0.83
27°C
2.88 2.28 0.54 2.77 2.23 0.59 2.67 2.18 0.64 2.56 2.12 0.69 2.35 1.99 0.75 2.17 1.88 0.83
345
19°C
30°C
2.90 2.81 0.55 2.80 2.75 0.59 2.70 2.68 0.64 2.59 2.59 0.69 2.39 2.39 0.75 2.22 2.22 0.83
33°C
2.96 2.96 0.55 2.87 2.87 0.59 2.79 2.79 0.65 2.69 2.69 0.70 2.50 2.50 0.76 2.33 2.33 0.84
27°C
3.15 1.93 0.55 3.03 1.89 0.60 2.92 1.84 0.65 2.80 1.79 0.71 2.57 1.67 0.77 2.38 1.58 0.84
30°C
3.15 2.38 0.55 3.04 2.33 0.60 2.93 2.28 0.65 2.81 2.23 0.71 2.58 2.09 0.77 2.39 1.98 0.84
22°C
33°C
3.16 2.79 0.56 3.05 2.74 0.60 2.94 2.68 0.65 2.83 2.62 0.71 2.60 2.46 0.77 2.41 2.33 0.85
36°C
3.19 3.15 0.56 3.09 3.09 0.60 2.98 2.98 0.65 2.88 2.88 0.71 2.66 2.66 0.77 2.48 2.48 0.85
Remark:
AFR: Air fl ow rate (CFM)
EWB: Entering Wet Bulb Temp. (°C)
EDB: Entering Dry Bulb Temp. (°C)
TC: Total Cooling Capacity (kW)
SC: Sensible Cooling Capacity (kW)
PI: Power Input (kW)
Notes:
1. Ratings shown are gross capacities which do not include a deduction for indoor fan motor heat.
2.
shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 10°C to 46°C without pressure trip.
Heating Mode
Indoor
-15
DB°C
TC
PI
16
1.42
0.50
18
1.41
0.53
20
1.40
0.55
21
1.39
0.56
22
1.38
0.58
24
1.37
0.61
Remark:
EDB: Entering Dry Bulb Temp. (°C)
TC: Total Cooling / Heating Capacity (kW)
PI: Power Input (kW)
19°C
25°C
SC
PI
TC
SC
PI
Outdoor WB°C
-10
-5
TC
PI
TC
PI
1.77
0.54
2.11
0.57
1.75
0.56
2.10
0.60
1.74
0.59
2.09
0.62
1.73
0.60
2.08
0.63
1.73
0.61
2.07
0.65
1.71
0.64
2.06
0.68
Notes:
1. Ratings shown are gross capacities which do not include a deduction for indoor fan motor heat.
2.
shows nominal capacities.
3. Direct interpolation is permissible. Do not extrapolate.
4. Unit is able to operate at ambient from 10°C to 46°C without pressure trip.
Outdoor temperature
30°C
35°C
TC
SC
PI
TC
SC
0
6
TC
PI
TC
2.46
0.61
2.87
2.44
0.63
2.85
2.43
0.66
2.84
2.42
0.67
2.84
2.41
0.68
2.83
2.40
0.71
2.81
Performance Data
40°C
PI
TC
SC
PI
TC
10
PI
TC
PI
0.65
3.14
0.68
0.68
3.13
0.70
0.70
3.11
0.73
0.71
3.11
0.74
0.72
3.10
0.75
0.75
3.08
0.78
46°C
SC
PI
21

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