5-4
PERFORMANCE DATA & PRESSURE CURVES
SM DEL60Hz 1-E.0 GB
5.3.3
Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
ENTERING WB
OD COIL(
o
C)
ENTERING AIR DB ID COIL(
O
c)
15
20
25
TH
Pl
TH
Pl
TH
Pl
-10
1.84 0.77 1.77 0.82 1.70 0.86
-7
1.98 0.79 1.91 0.83 1.84 0.88
-2
2.10 0.80 2.03 0.84 1.96 0.89
2
2.56 0.84 2.45 0.89 2.35 0.94
6
3.61 0.90
3.50 0.96
3.38 1.02
10
3.92 0.95 3.82 1.01 3.71 1.08
15
4.24 0.99 4.13 1.07 4.03 1.13
20
4.46 1.02 4.36 1.10 4.24 1.19
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
0.50
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