Airwell Multi Split DUO 50 DCI - Page 23

5-8
PERFORMANCE DATA
SM DUODCI 1-A.1 GB
5.4.3 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 2.13 1.98 1.83
PI 0.59 0.64 0.70
-10/-12
TC 2.37 2.22 2.08
PI 0.71 0.76 0.82
-7/-8
TC 2.55 2.41 2.26
PI 0.80 0.85 0.91
-1/-2
TC 2.64 2.50 2.35
PI 0.84 0.90 0.96
2/1
TC 2.71 2.56 2.41
PI 0.87
0.93
0.99
7/6
TC 3.50
3.35
3.20
PI 0.92
0.98
1.03
10/9
TC 3.69
3.54
3.39
PI 0.97 1.03 1.09
15/12
TC 3.88 3.74 3.59
PI 1.02 1.08 1.14
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
5.4.4 Capacity Correction Factors
Heating Capacity Ratio Vs. Outdoor Temperature
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
-15 -10 -5 0 5 10 15
Outdoor WB Temperature [deg C]
Capacity Ration
CONTENT