Airwell ONG 12, Technical Manual

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5-1
PERFORMANCE DATA & PRESSURE CURVES
Revision 0
5. PERFORMANCE DATA & PRESSURE CURVES
5.1
FLO 7 N R410A
5.1.1 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 2.35 2.43 2.49 2.55 2.59
SC 1.66 1.74 1.80 1.85 1.88
PI
0.48 0.48 0.48 0.49 0.49
20
(1)
TC 2.27 2.40 2.47 2.53 2.57
SC
1.63 1.72 1.79 1.84 1.88
PI
0.52 0.53 0.53 0.53 0.53
25
TC 2.15 2.32 2.44 2.52 2.58
SC 1.59 1.69 1.78 1.83 1.86
PI
0.57 0.57 0.57 0.58 0.58
30
TC 2.01 2.19 2.37 2.45 2.52
SC 1.54 1.64 1.74 1.79 1.83
PI
0.61 0.62 0.62 0.63 0.64
35
TC 1.86 2.02 2.23 2.34 2.45
SC
1.46 1.57 1.70 1.75 1.78
PI 0.66 0.67 0.68 0.69 0.69
40
TC 1.69 1.84 2.01 2.20 2.31
SC 1.38 1.49 1.61 1.66 1.69
PI
0.71 0.72 0.73 0.74 0.75
46
TC
1.47 1.61 1.77 1.95 2.10
SC 1.27 1.36 1.47 1.52 1.55
PI
0.78 0.79 0.81 0.82 0.83
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
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, refer to Optional Accessories (Chapter 1
4
).