5-2
PERFORMANCE DATA & PRESSURE CURVES
SM HDDHED 2-A.1 GB
5.1.3
Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
OD COIL
ENTERING
AIR DB/WB
TEMPERATURE
[
o
C]
DATA
ID COIL ENTERING AIR DB TEMPERATURE [
o
C]
15
20
25
-15/-16
TC
3.62
3.37
3.11
PI
1.00
1.10
1.20
-10/-12
TC
4.03
3.78
3.52
PI
1.21
1.31
1.41
-7/-8
TC
4.34
4.08
3.83
PI
1.36
1.46
1.56
-1/-2
TC
4.49
4.24
3.98
PI
1.44
1.54
1.64
2/1
TC
4.59
4.34
4.09
PI
1.49
1.59
1.69
7/6
TC
5.94
5.69
5.43
PI
1.57
1.67
1.77
10/9
TC
6.27
6.01
5.76
PI
1.66
1.76
1.86
15/12
TC
6.59
6.34
6.09
PI
1.75
1.85
1.96
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
5.1.4
Capacity Correction Factors
Heating Capacity Ratio Vs. Outdoor Temperature
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 [deg C]
Ca
p
a
c
it
y
R
a
ti
o
n
