Electra DNG 18 Service Manual page 24

5.4 DNG 24, OU7- 24 1PH / 3PH
5.4.1 Cooling Capacity (kW)
Entering Air DB
o
OD Coil( C)
15
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
OD – Outdoor
Service Manual - DNG Series
PERFORMANCE DATA & PRESSURE CURVES
Entering Air WB/DB ID Coil(
Data
15/21
TC 7.04
5.17
SC
1.70
PL
TC 6.97
SC 4.97
PL 1.84
TC 6.69
5.03
SC
PL 1.99
TC 6.28
4.78
SC
2.15
PL
5.80
TC
SC 4.50
PL 2.33
5.24
TC
SC 4.18
PL 2.51
TC 4.55
SC 3.80
PL 2.75
o C)
o
C)
Revision Y05-01
CONTENT
17/24 19/27
7.45 7.80
5.48 5.78
1.71 1.71
7.38 7.73
5.28 5.58
1.85 1.86
7.18 7.59
5.38 5.69
2.00 2.02
6.76 7.31
5.16 5.57
2.18 2.21
6.28
6.90
4.89 5.35
2.36 2.40
5.73 6.35
4.60 5.06
2.54 2.59
5.04 5.66
4.21 4.74
2.79 2.84
o
C)
21/29 23/32
8.14 8.42
5.64 5.74
1.72 1.72
8.07 8.35
5.42 5.54
1.87 1.88
7.94 8.21
5.59 5.73
2.04 2.04
7.59 7.87
5.46 5.68
2.22 2.23
7.25 7.52
5.29 5.50
2.42 2.43
6.69 6.97
4.98 5.22
2.62 2.64
6.00 6.28
4.65 4.87
2.88 2.91
5-5