Airwell Multi Split DUO 50 DCI - Page 19

5-4
PERFORMANCE DATA
SM DUODCI 1-A.1 GB
5.2.3 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 2.20 2.04 1.89
PI 0.59 0.65 0.71
-10/-12
TC 2.44 2.29 2.14
PI 0.71 0.77 0.83
-7/-8
TC 2.63 2.48 2.32
PI 0.80 0.86 0.92
-1/-2
TC 2.72 2.57 2.42
PI 0.85 0.91 0.97
2/1
TC 2.79 2.63 2.48
PI 0.88
0.94
1.00
7/6
TC 3.60
3.45
3.30
PI 0.92
0.99
1.05
10/9
TC 3.80
3.65
3.50
PI 0.98 1.04 1.10
15/12
TC 4.00 3.85 3.69
PI 1.04 1.10 1.16
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
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