Daikin R-410A Technical Data Manual page 23

4 Capacity tables
4 - 1 Cooling/Heating capacity tables
FTXS42G2V1B + RXS42G2V1B
Cooling
Indoor
EWB EDB 20
°C °C TC SHC PI
14.0 20 3.81 2.68 0.87
16.0 22 4.50 2.90 0.94
18.0 25 4.69 2.99 0.95
19.0 27 4.79 3.12 0.95
22.0 30 5.08 2.99 0.96
24.0 32 5.27 2.90 0.96
Heating
Indoor
EDB -10
°C TC PI
15.0 3.64 1.24
20.0 3.45 1.28
22.0 3.37 1.29
24.0 3.30 1.30
25.0 3.26 1.31
27.0 3.19 1.32
S
YMBOLS
AFR : Air flow rate
BF : Bypass factor
EWB : Entering wet bulb temp.
EDB : Entering dry bulb temp.
TC : Total capacity
SHC : Sensible heat capacity
PI : Power input
• Outdoor Units • R-410A • RXS-G2V1B
25
TC SHC PI TC
3.81 2.68 0.99 3.81
4.30 2.80 1.03 4.11
4.49 2.90 1.04 4.30
4.59 3.03 1.04 4.40
4.88 2.91 1.05 4.69
5.07 2.82 1.05 4.88
50Hz 220-240V
Outdoor temperature (°C DB)
-5 0
TC PI TC PI TC
4.24 1.30 4.85 1.36 5.59
4.06 1.34 4.67 1.40 5.40
3.98 1.35 4.59 1.41 5.33
3.91 1.36 4.52 1.42 5.25
3.87 1.37 4.48 1.43 5.21
3.80 1.38 4.41 1.44 5.14
(m3/mim.)
(°C)
(°C)
(kW)
(kW)
(kW)
• Split Sky Air • Outdoor Units
50Hz 220-240V
Outdoor temperature (°C DB)
30 32
SHC PI TC SHC PI
2.68 1.10 3.81 2.68 1.15
2.70 1.12 4.03 2.66 1.16
2.81 1.13 4.22 2.77 1.16
2.93 1.13 4.32 2.90 1.17
2.83 1.14 4.61 2.80 1.17
2.75 1.14 4.80 2.72 1.18
AFR 11.2
6 10
PI TC PI
1.44 6.07 1.49
1.47 5.89 1.52
1.48 5.81 1.53
1.50 5.74 1.54
1.50 5.70 1.55
1.52 5.63 1.56
N
OTES
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 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 lenght : 5m
Level difference
6 Air flow rate (AFR) and Bypass factor (BF) are tabulated above table.
AFR
BF
35 40
TC SHC PI TC SHC
3.72 2.63 1.21 3.52 2.53
3.91 2.60 1.21 3.71 2.50
4.10 2.71 1.22 3.91 2.62
4.20 2.85 1.22 4.00 2.76
4.49 2.75 1.23 4.29 2.67
4.68 2.68 1.23 4.49 2.61
: 0m
3D059717
9.1
0.14
3
PI
1.30
1.30
1.31
1.31
1.32
1.32
4
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