Daikin FTXN09KEVJU Operation Manual page 22

EDUS041111_a
FTXN15KVJU + RKN15KEVJU (60 Hz, 230 V)
AFR 14.7
BF 0.18
Temp: Celsius
TC, SHC, PI: kW
INDOOR
EWB EDB 20.0
°C °C TC SHC
14.0 20.0 4.47 3.42
16.0 22.0 4.67 3.36
18.0 25.0 4.87 3.53
19.4 26.7 5.01 3.55
22.0 30.0 5.28 3.61
24.0 32.0 5.48 3.52
Temp: Fahrenheit
TC, SHC: kBtu/h
PI: kW
INDOOR
EWB EDB 68.0
°F °F TC SHC
57.2 68.0 15.24 11.65
60.8 71.6 15.93 11.46
64.4 77.0 16.63 12.06
67.0 80.0 17.11 12.12
71.6 86.0 18.01 12.33
75.2 89.6 18.70 12.02
Symbols:
AFR : Airflow rate
BF : Bypass factor
EWB : Entering wet bulb temp.
EDB : Entering dry bulb temp.
TC : Total capacity
SHC : Sensible heat capacity
PI : Power input
Room Air Conditioners K-Series
25.0
PI TC SHC PI TC
0.96 4.26 3.32 1.05 4.06
0.96 4.47 3.26 1.06 4.26
0.97 4.67 3.45 1.06 4.46
0.97 4.81 3.47 1.07 4.60
0.98 5.07 3.54 1.07 4.87
0.99 5.28 3.46 1.08 5.07
77.0
PI TC SHC PI TC
0.96 14.54 11.31 1.05 13.84
0.96 15.24 11.14 1.06 14.54
0.97 15.93 11.76 1.06 15.23
0.97 16.41 11.84 1.07 15.71
0.98 17.31 12.07 1.07 16.61
0.99 18.00 11.79 1.08 17.30
(m /min.)
3
(°C) / (°F)
(°C) / (°F)
(kW) / (kBtu/h)
(kW) / (kBtu/h)
(kW)
OUTDOOR TEMPERATURE (°CDB)
30.0 32.0
SHC PI TC SHC
3.22 1.14 3.98 3.18
3.17 1.15 4.18 3.13
3.36 1.15 4.38 3.32
3.39 1.16 4.52 3.35
3.47 1.16 4.79 3.44
3.39 1.17 4.99 3.36
OUTDOOR TEMPERATURE (°FDB)
86.0 89.6
SHC PI TC SHC
10.97 1.14 13.56 10.84
10.82 1.15 14.26 10.69
11.46 1.15 14.95 11.34
11.56 1.16 15.43 11.45
11.82 1.16 16.33 11.72
11.56 1.17 17.02 11.47
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
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. Cooling capacity at 15°CDB and 5°FDB.
–
Temp: Celsius
TC, SHC, PI: kW
INDOOR OUTDOOR
EWB EDB –15 (°CDB)
°C °C TC SHC
14.0 20.0 4.67 3.57
Temp: Fahrenheit
TC, SHC: kBtu/h
PI: kW
INDOOR OUTDOOR
EWB EDB 5 (°FDB)
°F °F TC SHC
57.2 68.0 15.92 12.17
3D071296
Capacity Tables
35.0
PI TC SHC PI TC
1.18 3.85 3.12 1.24 3.65
1.19 4.06 3.08 1.24 3.85
1.19 4.26 3.27 1.25 4.05
1.19 4.40 3.31 1.25 4.20
1.20 4.66 3.39 1.26 4.46
1.21 4.87 3.32 1.26 4.66
95.0
PI TC SHC PI TC
1.18 13.15 10.64 1.24 12.45
1.19 13.84 10.50 1.24 13.14
1.19 14.53 11.17 1.25 13.83
1.19 15.00 11.28 1.25 14.31
1.20 15.91 11.58 1.26 15.21
1.21 16.60 11.34 1.26 15.90
PI
0.45
PI
0.45
40.0
SHC PI
3.02 1.25
2.99 1.25
3.19 1.26
3.23 1.26
3.32 1.27
3.26 1.27
104.0
SHC PI
10.31 1.25
10.20 1.25
10.88 1.26
11.01 1.26
11.33 1.27
11.11 1.27
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