Electra PXD912 Service Manual page 29

5.7 PXD15 ONG14 R410A
5.7.1 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 4.32
SC 2.74
0.96
PI
TC 4.18
2.69
SC
1.04
PI
TC 3.96
2.62
SC
1.12
PI
3.70
TC
2.54
SC
1.21
PI
TC 3.43
2.41
SC
1.31
PI
3.11
TC
2.27
SC
1.41
PI
TC 2.70
2.09
SC
1.54
PI
o
C)
o
C)
CONTENT
17/24 19/27 21/29
4.48 4.58
2.86 2.97
0.96 0.96
4.41 4.55
2.83 2.95
1.04 1.05
4.27 4.49
2.78 2.93
1.13 1.14
4.03 4.35
2.70 2.87
1.24
1.23
3.72 4.10
2.59 2.80
1.35
1.33
3.39
3.70
2.45 2.65
1.43 1.46
2.95 3.25
2.24 2.42
1.56 1.60
23/32
4.69 4.76
3.05 3.10
0.96 0.97
4.65 4.75
3.04 3.09
1.05 1.05
4.63 4.74
3.01 3.07
1.15 1.15
4.51 4.64
2.95 3.01
1.25 1.26
4.31 4.51
2.88 2.94
1.36 1.37
4.05 4.25
2.73 2.79
1.47 1.49
3.59 3.87
2.50 2.56
1.62 1.64
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