Optional Accessories - Electra PXD912 Service Manual

5.4 PXD12 ONG12 R410A
5.4.1 Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR
DB OU COIL (°C)
(1)
15
(1)
20
25
30
35
40
46
LEGEND
TC – Total Cooling Capacity, kW
SC – Sensible Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
DB – Dry Bulb Temp., (
ID – Indoor
OU – Outdoor
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, refer to Optional Accessories (Chapter 15).
SM PXD 1-E.3 GB
PERFORMANCE DATA & PRESSURE CURVES
ENTERING AIR WB/DB ID COIL ( °C)
DATA
15/21
TC 3.71
2.40
SC
0.82
PI
3.59
TC
SC 2.35
0.89
PI
TC 3.40
2.29
SC
0.96
PI
TC 3.18
SC 2.22
1.04
PI
TC 2.94
SC 2.11
PI 1.12
TC 2.67
SC 1.99
1.21
PI
2.32
TC
1.83
SC
PI 1.32
o C)
o C)
CONTENT
17/24 19/27 21/29
3.84 3.93
2.50 2.60
0.82 0.83
3.78 3.90
2.48 2.58
0.90 0.90
3.67 3.86
2.43 2.56
0.97 0.98
3.46 3.74
2.36 2.51
1.06 1.07
3.19
3.52
2.26 2.45
1.16
1.14
2.91
3.18
2.14 2.32
1.23 1.25
2.54 2.79
1.96 2.11
1.34 1.37
23/32
4.03 4.09
2.66 2.71
0.83 0.83
4.00 4.08
2.66 2.71
0.90 0.91
3.97 4.07
2.64 2.69
0.98 0.99
3.87 3.98
2.58 2.63
1.07 1.08
3.70 3.87
2.52 2.57
1.17 1.18
3.47 3.65
2.39 2.44
1.27 1.28
3.08 3.32
2.19 2.24
1.39 1.41
5-5