Daikin FTXZ25NVMM, Engineering Data

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EDMY041425 Capacity Tables
Split Type Air Conditioners FTXZ-N Series 9
7. Capacity Tables
FTXZ RXZ25NVM (50 Hz, 220 - 230 - 240 V / 60 Hz, 220 - 230 V)
Cooling
Heating
3D087021A
AFR 10.7
BF 0.10
INDOOR OUTDOOR TEMPERATURE (°CDB)
EWB EDB –10 –5 0 5 10 15
°C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
14.0 20 3.19 2.54 0.17 3.08 2.49 0.17 2.97 2.44 0.20 2.85 2.38 0.23 2.74 2.33 0.27 2.62 2.28 0.30
16.0 22 3.31 2.49 0.20 3.19 2.44 0.20 3.08 2.39 0.20 2.97 2.34 0.24 2.85 2.29 0.27 2.74 2.24 0.30
18.0 25 3.42 2.62 0.21 3.31 2.57 0.21 3.19 2.53 0.21 3.08 2.48 0.24 2.96 2.43 0.27 2.85 2.39 0.30
19.0 27 3.48 2.78 0.21 3.36 2.74 0.21 3.25 2.69 0.21 3.13 2.65 0.24 3.02 2.60 0.27 2.91 2.56 0.30
22.0 30 3.65 2.68 0.24 3.53 2.64 0.24 3.42 2.60 0.24 3.30 2.56 0.24 3.19 2.52 0.27 3.08 2.48 0.31
24.0 32 3.76 2.61 0.24 3.64 2.57 0.24 3.53 2.54 0.24 3.42 2.50 0.24 3.30 2.47 0.28 3.19 2.43 0.31
INDOOR OUTDOOR TEMPERATURE (°CDB)
EWB EDB 20 25 30 35 40
°C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
14.0 20 2.51 2.22 0.33 2.40 2.17 0.36 2.28 2.12 0.39 2.17 2.07 0.43 2.05 2.02 0.43
16.0 22 2.62 2.19 0.33 2.51 2.14 0.36 2.39 2.09 0.40 2.28 2.04 0.43 2.17 2.00 0.43
18.0 25 2.74 2.34 0.33 2.62 2.30 0.37 2.51 2.25 0.40 2.39 2.21 0.43 2.28 2.16 0.43
19.0 27 2.79 2.52 0.33 2.68 2.47 0.37 2.56 2.43 0.40 2.45 2.39 0.43 2.34 2.34 0.43
22.0 30 2.96 2.44 0.34 2.85 2.41 0.37 2.73 2.37 0.40 2.62 2.33 0.43 2.51 2.29 0.44
24.0 32 3.07 2.40 0.34 2.96 2.36 0.37 2.85 2.33 0.40 2.73 2.29 0.43 2.62 2.26 0.44
AFR 11.7
INDOOR OUTDOOR TEMPERATURE (°CWB)
EDB –15 –10 –5 0 6 10
°C TC PI TC PI TC PI TC PI TC PI TC PI
15.0 1.71 0.40 2.06 0.42 2.41 0.44 3.24 0.58 3.72 0.61 4.05 0.63
20.0 1.61 0.41 1.95 0.43 2.30 0.45 3.11 0.59 3.60 0.62 3.93 0.64
22.0 1.57 0.41 1.91 0.44 2.26 0.46 3.06 0.59 3.55 0.63 3.88 0.65
24.0 1.52 0.42 1.87 0.44 2.22 0.46 3.01 0.60 3.50 0.63 3.83 0.65
25.0 1.50 0.42 1.85 0.44 2.19 0.46 2.99 0.60 3.48 0.63 3.80 0.65
27.0 1.46 0.43 1.81 0.45 2.15 0.47 2.94 0.61 3.43 0.64 3.75 0.66
Symbols: Notes:
AFR : Airflow rate (m³/min.) 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 in the table, please calculate them with
around values in direct proportion.
5. Capacities are based on the following conditions.
Corresponding refrigerant piping length : 7.5 m
Level difference : 0 m
6. Airflow rate (AFR) and Bypass factor (BF) are tabulated in the above table.
BF : Bypass factor
EWB : Entering wet bulb temp. (°C)
EDB : Entering dry bulb temp. (°C)
TC : Total capacity (kW)
SHC : Sensible heat capacity (kW)
PI : Power input (kW)