Airwell WNG12, Техническое руководство

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5-12
PERFORMANCE DATA & PRESSURE CURVES
Service Manual - DUO Series
5.5.2 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 3.10 1.43 2.98 1.53 2.86 1.60
-7 3.34 1.47 3.22 1.55 3.10 1.63
-2 3.54 1.49 3.43 1.58 3.31 1.66
2 4.31 1.56 4.13 1.66 3.96 1.75
6 5.53 1.67 5.37 1.79 5.18 1.90
10 6.01 1.77 5.85 1.89 5.69 2.02
15 6.50 1.84 6.34 1.99 6.18 2.11
20 6.85 1.90 6.69 2.06 6.50 2.22
*
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