Airwell ONG 12, Technical Manual

Page: 52 / 142

5-
28
PERFORMANCE DATA & PRESSURE CURVES
Revision 0
5.2
2 FLO 30N 3PH R410A
5.2
2
.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 9.14 9.46 9.69 9.92 10.07
SC 6.13 6.39 6.64 6.81 6.93
PI
2.19 2.20 2.20 2.20 2.22
20
(1)
TC 8.84 9.32 9.61 9.84 10.01
SC
6.01 6.33 6.60 6.79 6.91
PI 2.38 2.39 2.39 2.41 2.41
25
TC 8.37 9.03 9.50 9.78 10.02
SC 5.85 6.21 6.55 6.74 6.86
PI
2.57 2.59 2.61 2.62 2.64
30
TC
7.82 8.52 9.20 9.53 9.81
SC 5.67 6.03 6.41 6.60 6.72
PI
2.77 2.81 2.84 2.86 2.89
35
TC 7.24 7.86 8.67 9.10 9.54
SC
5.39 5.78 6.26 6.44 6.57
PI 2.99 3.04 3.09 3.11 3.13
40
TC 6.59 7.17 7.82 8.55 8.99
SC
5.08 5.47 5.92 6.11 6.23
PI
3.23 3.28 3.33 3.37 3.41
46
TC
5.71 6.25 6.87 7.59 8.18
SC 4.68 5.02 5.40 5.59 5.71
PI
3.52 3.58 3.66 3.71 3.75
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 15).