Airwell WNG12, Техническое руководство

Страница: 15 / 44

5-2
PERFORMANCE DATA & PRESSURE CURVES
Service Manual - DUO Series
5.1.2 Heating Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR DB ID COIL ( °C)
15 20 25
ENTERING AIR
WB OU COIL ( °C)
TH PI TH PI TH PI
-10 3.12 1.49 3.00 1.58 2.88 1.66
-7 3.36 1.53 3.24 1.61 3.12 1.70
-2 3.56 1.54 3.45 1.64 3.33 1.73
2 4.34 1.62 4.16 1.72 3.98 1.82
6 5.56 1.74 5.40 1.86 5.21 1.98
10 6.05 1.84 5.89 1.96 5.72 2.10
15 6.53 1.92 6.37 2.06 6.21 2.19
20 6.89 1.97 6.72 2.14 6.53 2.31
*
the above chart includes the weighted deicing infleuence.
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., ( o C)
ID – Indoor
OU – Outdoor