Electra DELTA 18RC Manual de servicio Pagina 20

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  • Valorado. / 5. Basado en revisión del cliente
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5-6
PERFORMANCE DATA & PRESSURE CURVES
SM WDIDCI 1-A.2 GB
5.3.3 Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB TEMPERATURE [
o
C]
OD COIL
ENTERING
AIR DB/WB
TEMPERATURE
[
o
C]
DATA 15 20 25
-15/-16
TC 2.29 2.13 1.97
PI 0.63 0.69 0.76
-10/-12
TC 2.55 2.39 2.23
PI 0.76 0.82 0.89
-7/-8
TC 2.75 2.58 2.42
PI 0.86 0.92 0.98
-1/-2
TC 2.84 2.68 2.52
PI 0.91 0.97 1.03
2/1
TC 2.91 2.75 2.59
PI 0.94
1.00
1.07
7/6
TC 3.76
3.60
3.44
PI 0.99
1.05
1.11
10/9
TC 3.97
3.81
3.65
PI 1.04 1.11 1.17
15/12
TC 4.17 4.01 3.85
PI 1.10 1.17 1.23
15-24
TC 85 - 105 % of nominal
(Protection Range)
PI 80 - 120 % of nominal
LEGEND
TC Total Heating Capacity, kW
PI Power Input, kW
WB Wet Bulb Temp., (
o
C)
DB Dry Bulb Temp., (
o
C)
ID Indoor
OU Outdoor
5.3.4 Capacity Correction Factors
Heating Capacity Ratio Vs. Outdoor Temperature
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
-15 -10 -5 0 5 10 15
Outdoor WB Temperature [deg C]
Capacity Ration
CONTENT
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