Airwell BS 12 DCI, Руководство по обслуживанию

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5-2
PERFORMANCE DATA & PRESSURE CURVES
SM BS DCI 1- A.1 GB
5.1.3 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 2.74 2.55 2.35
PI 0.80 0.89 0.97
-10/-12
TC 3.05 2.86 2.66
PI 0.97 1.05 1.13
-7/-8
TC 3.28 3.09 2.90
PI 1.09 1.17 1.26
-1/-2
TC 3.39 3.20 3.01
PI 1.16 1.24 1.32
2/1
TC 3.47 3.28 3.09
PI 1.20
1.28
1.36
7/6
TC 4.49 4.30 4.11
PI 1.26 1.34 1.42
10/9
TC 4.74 4.55 4.36
PI 1.33 1.42 1.50
15/12
TC 4.99 4.80 4.60
PI 1.41 1.49 1.57
15-24
TC 85 - 105 % of nominal
(Protection Range)
PI 80 - 120 % of nominal
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., ( o C)
DB – Dry Bulb Temp., ( o C)
ID – Indoor
OD – Outdoor
5.1.4 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]
Ca
p
a
c
it
y
R
a
ti
o
n
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