Airwell AWAU-YDD018-H11, Руководство по обслуживанию

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5-6
PERFORMANCE DATA & PRESSURE CURVES
SM HDDHED 2-A.1 GB
5.2.3 Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
OD COIL
ENTERING
AIR DB/WB
TEMPERATURE
[
o
C]
DATA
ID COIL ENTERING AIR DB TEMPERATURE [
o
C]
15 20 25
-15/-16
TC 4.21 3.92 3.62
PI 1.15 1.27 1.39
-10/-12
TC 4.69 4.40 4.10
PI 1.39 1.51 1.63
-7/-8
TC 5.05 4.75 4.46
PI 1.57 1.69 1.80
-1/-2
TC 5.23 4.93 4.64
PI 1.66 1.77 1.89
2/1
TC 5.35 5.05 4.76
PI 1.72 1.83 1.95
7/6
TC 6.92 6.62 6.33
PI 1.81
1.92
2.04
10/9
TC 7.30 7.00 6.71
PI 1.91 2.03 2.15
15/12
TC 7.68 7.38 7.09
PI 2.02 2.14 2.26
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
5.2.4 Capacity Correction Factors
Cooling Capacity Ratio Vs. Outdoor Temperature
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
20 25 30 35 40 45
Outdoor Temperature [deg C]
Ca
p
a
c
it
y
Ra
ti
o