Electra DNG 18 - Performance Data & Pressure Curves

5-1
PERFORMANCE DATA & PRESSURE CURVES
Revision Y05-01Service Manual - DNG Series
5. PERFORMANCE DATA & PRESSURE CURVES
5.1 DNG 18, GC18 1PH / 3PH
5.1.1 Cooling Capacity (kW)
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
OD – Outdoor
Entering Air WB/DB ID Coil(
o
C)
15/21 17/24 19/27 21/29 23/32
TC
5.71 6.05 6.33 6.61 6.83
15 SC
3.77 4.00 4.21 4.12 4.19
PL
1.28 1.28 1.28 1.29 1.29
TC
5.66 5.99 6.27 6.55 6.78
20 SC
4.03 4.28 4.53 4.40 4.49
PL
1.38 1.39 1.40 1.40 1.41
TC
5.43 5.82 6.16 6.44 6.66
25 SC
3.67 3.93 4.15 4.08 4.18
PL
1.49 1.50 1.52 1.53 1.53
TC
5.10 5.49 5.94 6.16 6.38
30 SC
3.48 3.76 4.06 3.98 4.14
PL
1.61 1.63 1.65 1.67 1.67
TC
4.70 5.10
5.60
5.88 6.10
35 SC
3.28 3.57
3.90
3.85 4.01
PL
1.74 1.77
1.80
1.81 1.82
TC
4.26 4.65 5.15 5.43 5.66
40 SC
3.05 3.35 3.69 3.63 3.81
PL
1.88 1.91 1.94 1.96 1.98
TC
3.70 4.09 4.59 4.87 5.10
46 SC
2.77 3.07 3.46 3.39 3.55
PL
2.06 2.10 2.13 2.16 2.18
Entering Air DB
OD Coil(
o
C)
Data
CONTENT