Airwell Multi Split DUO 50 DCI - Page 21

5-6
PERFORMANCE DATA
SM DUODCI 1-A.1 GB
5.3.3 Heating Capacity (KW) - Run Mode(Unit A or B)
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 1.99 1.85 1.71
PI 0.52 0.57 0.62
-10/-12
TC 2.22 2.08 1.94
PI 0.62 0.67 0.73
-7/-8
TC 2.39 2.25 2.11
PI 0.70 0.75 0.81
-1/-2
TC 2.47 2.33 2.19
PI 0.74 0.79 0.85
2/1
TC 2.53 2.39 2.25
PI 0.77
0.82
0.87
7/6
TC 3.27
3.13
2.99
PI 0.81
0.86
0.91
10/9
TC 3.45
3.31
3.17
PI 0.86 0.91 0.96
15/12
TC 3.63 3.49 3.35
PI 0.90 0.96 1.01
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
Cooling Capacity Ratio Vs. Outdoor Temperature
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
20 25 30 35 40 45
Outdoor Temperature [deg C]
Capacity Ration
CONTENT