Capacity Tables; Cooling Only - Daikin FTXN09KEVJU Operation Manual

EDUS041111_a

7. Capacity Tables

7.1

Cooling Only

FTXN09KEVJU + RKN09KEVJU (60 Hz, 208 / 230 V)
AFR 9.2
BF 0.20
Temp: Celsius
TC, SHC, PI: kW
INDOOR
EWB EDB 20.0
°C °C TC SHC
14.0 20.0 2.42 1.94
16.0 22.0 2.83 2.04
18.0 25.0 2.95 2.14
19.4 26.7 3.01 2.27
22.0 30.0 3.19 2.19
24.0 32.0 3.31 2.14
Temp: Fahrenheit
TC, SHC: kBtu/h
PI: kW
INDOOR
EWB EDB 68.0
°F °F TC SHC
57.2 68.0 8.27 5.67
60.8 71.6 9.64 6.43
64.4 77.0 10.05 6.48
67.0 80.0 10.26 6.56
71.6 86.0 10.88 6.30
75.2 89.6 11.29 6.08
Symbols:
AFR : Airflow rate
BF : Bypass factor
EWB : Entering wet bulb temp.
EDB : Entering dry bulb temp.
TC : Total capacity
SHC : Sensible heating capacity (kW) / (kBtu/h)
PI : Power input
Room Air Conditioners K-Series
25.0
PI TC SHC PI TC
0.55 2.42 1.94 0.62 2.42
0.58 2.70 1.98 0.63 2.58
0.58 2.83 2.09 0.64 2.70
0.58 2.89 2.22 0.64 2.76
0.59 3.07 2.15 0.64 2.95
0.59 3.19 2.10 0.65 3.07
77.0
PI TC SHC PI TC
0.53 8.27 5.67 0.60 8.27
0.58 9.22 6.07 0.63 8.80
0.58 9.63 6.14 0.64 9.21
0.58 9.84 6.23 0.64 9.42
0.59 10.46 5.99 0.64 10.04
0.59 10.87 5.79 0.65 10.46
(m /min.)
3
(°C) / (°F)
(°C) / (°F)
(kW) / (kBtu/h)
(kW)
OUTDOOR TEMPERATURE (°CDB)
30.0 32.0
SHC PI TC SHC
1.94 0.68 2.41 1.93
1.92 0.69 2.53 1.90
2.04 0.69 2.65 2.02
2.17 0.69 2.71 2.15
2.10 0.70 2.90 2.09
2.06 0.70 3.02 2.04
OUTDOOR TEMPERATURE (°FDB)
86.0 90.0
SHC PI TC SHC
5.67 0.68 8.21 5.62
5.73 0.69 8.63 5.59
5.81 0.69 9.04 5.68
5.91 0.69 9.25 5.78
5.70 0.70 9.87 5.58
5.51 0.70 10.29 5.41
Note:
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. About SHC which are not mentioned on the table, please calculate them with
around values in direct proportion.
5. Capacities are based on the following conditions.
Corresponding refrigerant piping length : 25 ft
Level difference : 0 ft
6. Airflow rate (AFR) and Bypass factor (BF) are tabulated above table.
3D072390
Capacity Tables
35.0
PI TC SHC PI TC
0.71 2.34 1.89 0.74 2.21
0.71 2.46 1.87 0.75 2.33
0.72 2.58 1.99 0.75 2.46
0.72 2.64 2.12 0.75 2.52
0.72 2.82 2.06 0.75 2.70
0.73 2.94 2.02 0.76 2.82
95.0
PI TC SHC PI TC
0.71 7.96 5.42 0.74 7.54
0.71 8.38 5.40 0.75 7.96
0.72 8.79 5.49 0.75 8.37
0.72 9.00 5.60 0.75 8.58
0.72 9.62 5.41 0.75 9.20
0.73 10.04 5.25 0.76 9.62
40.0
SHC PI
1.84 0.80
1.82 0.80
1.94 0.80
2.07 0.81
2.02 0.81
1.98 0.81
104.0
SHC PI
5.09 0.75
5.08 0.75
5.18 0.76
5.30 0.76
5.14 0.76
4.99 0.76
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