Airwell WNG12, Technical Manual

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5-5
PERFORMANCE DATA & PRESSURE CURVES
Service Manual - DUO Series
5.3 DUO ALPHA (9+12):Room A + Room B
5.3.1 Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR
DB OU COIL (°C)
DATA
ENTERING AIR WB/DB ID COIL ( °C)
15/21 17/24 19/27 21/29 23/32
15
(1)
TC
6.12 6.34 6.49 6.65 6.75
SC 4.10 4.28 4.45 4.56 4.64
PI
1.46 1.46 1.47 1.47 1.48
20
(1)
TC 5.92 6.24 6.44 6.59 6.74
SC 4.02 4.24 4.42 4.54 4.63
PI
1.59 1.59 1.60 1.60 1.61
25
TC 5.61 6.05 6.36 6.56 6.72
SC 3.92 4.16 4.39 4.51 4.59
PI
1.71 1.73 1.74 1.75 1.76
30
TC 5.24 5.71 6.17 6.39 6.58
SC
3.80 4.03 4.29 4.41 4.50
PI 1.85 1.88 1.89 1.91 1.92
35
TC 4.85 5.27
5.81
6.10 6.39
SC
3.61 3.87 4.19 4.31 4.40
PI 1.99 2.03
2.06
2.08 2.09
40
TC 4.41 4.81 5.24 5.73 6.03
SC
3.40 3.66 3.96 4.09 4.17
PI
2.15 2.18 2.22 2.25 2.27
46
TC 3.83 4.19 4.60 5.09 5.48
SC
3.13 3.36 3.61 3.74 3.82
PI 2.35 2.38 2.44 2.47 2.50
LEGEND
TC – Total Cooling Capacity, kW
SC – Sensible Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., ( o C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OU – Outdoor