Airwell WNG12, Техническое руководство

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5-6
PERFORMANCE DATA & PRESSURE CURVES
Service Manual - DUO Series
5.3.2 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 3.56 1.67 3.42 1.78 3.29 1.87
-7 3.83 1.71 3.69 1.81 3.56 1.91
-2 4.07 1.73 3.93 1.84 3.79 1.94
2 4.95 1.82 4.74 1.93 4.54 2.05
6 6.34 1.95 6.16 2.09 5.94 2.22
10 6.90 2.06 6.71 2.20 6.53 2.36
15 7.45 2.15 7.27 2.32 7.08 2.47
20 7.85 2.22 7.67 2.40 7.45 2.59
*
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