Electra Alpha 7 - Page 51

5-26
PERFORMANCE DATA & PRESSURE CURVES
SM ALPHA 1-E.3 GB
5.13.2 Heating
ENTERING AIR DB ID COIL(
O
C)
15 20 25
ENTERING WB
OD COIL(
o
C)
TH Pl TH Pl TH Pl
-10 2.57 1.12 2.47 1.19 2.38 1.25
-7 2.77 1.15 2.67 1.21 2.57 1.28
-2 2.94 1.16 2.84 1.23 2.74 1.30
2 3.58 1.22 3.43 1.30 3.28 1.37
6 5.05 1.31 4.90 1.40 4.73 1.49
10 5.49 1.38 5.34 1.48 5.19 1.58
15 5.93 1.44 5.78 1.55 5.64 1.65
20 6.25 1.48 6.10 1.61 5.93 1.74
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OD – Outdoor
CONTENT