Airwell PNX 12 DCI, Руководство по обслуживанию

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5-12
PERFORMANCE DATA & PRESSURE CURVES
SM PNXGC 1-A.1 GB
5.7.3 Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB TEMPERATURE [ 0 C]
OD COIL ENTERING
AIR DB/WB
TEMPERATURE [
0
C]
DATA
15 20 25
-15/-16
TC 3.21 2.75 2.28
PI 1.53 1.64 1.75
-10/-12
TC 4.23 3.77 3.31
PI 1.73 1.84 1.95
-7/-8
TC 5.00 4.54 4.08
PI 1.88 1.99 2.10
-1/-2
TC 5.39 4.93 4.47
PI 1.96 2.07 2.17
2/1
TC 5.65 5.18 4.72
PI 2.01 2.12 2.22
7/6
TC 7.51
7.05
6.59
PI 2.08
2.19
2.30
10/9
TC 7.90 7.44 6.98
PI 2.12 2.23 2.34
15/12
TC 8.28 7.83 7.37
PI 2.16 2.27 2.38
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
OD – Outdoor
5.7.4 Capacity Correction Factors
Heating Capacity Ratio Vs. Outdoor Temperature
0.40
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 [ºC]
C
a
p
aci
ty R
a
ti
o
n
CONTENTS