Airwell WNG12, Technical Manual

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5-11
PERFORMANCE DATA & PRESSURE CURVES
Service Manual - DUO Series
5.5 DUO WNG (9+9):Room A + Room B
5.5.1 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 6.03 6.24 6.39 6.54 6.64
SC
4.18 4.36 4.53 4.64 4.73
PI 1.35 1.35 1.35 1.36 1.36
20
(1)
TC 5.83 6.15 6.34 6.49 6.63
SC 4.10 4.32 4.50 4.63 4.72
PI
1.46 1.47 1.47 1.48 1.48
25
TC 5.52 5.96 6.27 6.45 6.61
SC 3.99 4.24 4.47 4.60 4.68
PI
1.58 1.59 1.60 1.61 1.62
30
TC 5.16 5.62 6.07 6.29 6.47
SC
3.87 4.11 4.37 4.50 4.58
PI
1.70 1.73 1.74 1.76 1.77
35
TC 4.78 5.19
5.72
6.01 6.29
SC
3.68 3.94 4.27 4.39 4.48
PI
1.84 1.87 1.90 1.91 1.93
40
TC 4.35 4.73 5.16 5.64 5.93
SC
3.47 3.73 4.04 4.17 4.25
PI 1.98 2.01 2.05 2.07 2.09
46
TC
3.77 4.12 4.53 5.01 5.40
SC 3.19 3.42 3.68 3.81 3.90
PI
2.17 2.20 2.25 2.28 2.31
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