Electra GC18 ST/RC, Service Manual

Page: 49 / 159

PERFORMANCE DATA & PRESSURE CURVES
5-29 SM PXD 1-E.3 GB
5.22 PXD30 OU8- 30T R410A
5.22.1 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 8.75 9.06 9.27 9.49 9.64
SC
5.53 5.77 5.99 6.14 6.26
PI 1.96 1.97 1.97 1.98 1.99
20
(1)
TC 8.46 8.92 9.20 9.42 9.62
SC 5.42 5.72 5.96 6.13 6.24
PI
2.13 2.14 2.15 2.16 2.16
25
TC 8.01 8.65 9.09 9.37 9.59
SC
5.28 5.61 5.91 6.08 6.20
PI
2.30 2.32 2.34 2.35 2.37
30
TC
7.49 8.15 8.81 9.12 9.39
SC 5.12 5.44 5.78 5.95 6.07
PI
2.49 2.52 2.54 2.56 2.59
35
TC 6.93 7.52 8.30 8.72 9.13
SC 4.87 5.22 5.65 5.81 5.93
PI
2.68 2.73
2.77
2.79 2.81
40
TC 6.31 6.86 7.49 8.19 8.61
SC 4.59 4.94 5.34 5.51 5.63
PI
2.89 2.94 2.99 3.02 3.05
46
TC 5.47 5.98 6.58 7.27 7.83
SC
4.23 4.53 4.87 5.04 5.16
PI
3.16 3.21 3.28 3.33 3.36
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).
CONTENT