Electra PXD912 Service Manual page 37

5.13 PXD18 GC18 3PH R410A
5.13.1 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
5.80
TC
4.09
SC
1.25
PI
TC 5.61
4.01
SC
1.36
PI
TC 5.31
SC 3.91
1.47
PI
TC 4.96
SC 3.79
1.59
PI
TC 4.59
3.60
SC
1.71
PI
TC 4.18
3.39
SC
1.85
PI
TC 3.62
3.13
SC
2.02
PI
o C)
o C)
CONTENT
17/24 19/27 21/29
6.00 6.15
4.27 4.43
1.26 1.26
5.91 6.10
4.23 4.41
1.37 1.37
5.73 6.02
4.15 4.37
1.48 1.49
5.40 5.84
4.02 4.28
1.63
1.61
4.99
5.50
3.86 4.18
1.77
1.74
4.55
4.96
3.65 3.95
1.88 1.91
3.96 4.36
3.35 3.61
2.05 2.10
23/32
6.29 6.39
4.55 4.63
1.26 1.27
6.24 6.38
4.53 4.62
1.38 1.38
6.21 6.36
4.50 4.58
1.50 1.51
6.05 6.22
4.40 4.49
1.64 1.65
5.78 6.05
4.30 4.38
1.78 1.79
5.43 5.71
4.08 4.16
1.93 1.95
4.82 5.19
3.73 3.81
2.13 2.15
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