Airwell Multi Split DUO 50 DCI - Page 27

5-12
PERFORMANCE DATA
SM DUODCI 1-A.1 GB
5.6.3 Heating Capacity (KW) - Run Mode (Unit A or B)
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB TEMPERATURE [ºC]
OD COIL ENTERING
AIR DB/WB
TEMPERATURE [ºC]
DATA 15 20 25
-15/-16
TC 2.11 1.96 1.81
PI 0.64 0.70 0.77
-10/-12
TC 2.35 2.20 2.05
PI 0.77 0.83 0.90
-7/-8
TC 2.52 2.38 2.23
PI 0.87 0.93 1.00
-1/-2
TC 2.61 2.47 2.32
PI 0.92 0.98 1.05
2/1
TC 2.67 2.53 2.38
PI 0.95
1.01
1.08
7/6
TC 3.46
3.31
3.16
PI 1.00
1.06
1.13
10/9
TC 3.65
3.50
3.35
PI 1.06 1.12 1.19
15/12
TC 3.84 3.69 3.54
PI 1.12 1.18 1.25
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
5.6.4 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