Electra WNG 25 DCI INV Service Manual page 13

PERFORMANCE DATA
5.1.3 Heating Capacity (kW) - Run Mode
OD COIL
ENTERING AIR
DB/WB
TEMPERATURE
[ºC]
-15/-16
-10/-12
-7/-8
-1/-2
2/1
7/6
10/9
15/12
15-24
(Protection Range)
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
DB – Dry Bulb Temp., (
ID – Indoor
OU - Outdoor
5.1.4 Capacity Correction Factors
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
-15
5-2
ID COIL ENTERING AIR DB TEMPERATURE [ºC]
DATA 15
TC 2.16
PI 0.49
TC 2.41
PI 0.59
TC 2.59
PI 0.66
TC 2.68
PI 0.70
TC 2.75
PI 0.72
TC 3.55
PI 0.76
TC 3.75
PI 0.81
TC 3.94
PI 0.85
TC
PI
o
C)
o
C)
-10 -5
Outdoor WB Temperature [deg C]
Revision 0
20
2.01
0.54
2.26
0.64
2.44
0.71
2.53
0.75
2.59
0.77
3.40
0.81
3.60
0.86
3.79
0.90
85 - 105 % of nominal
80 - 120 % of nominal
0 5 10
CONTENT
25
1.86
0.58
2.11
0.68
2.29
0.76
2.38
0.80
2.44
0.82
3.25
0.86
3.44
0.90
3.64
0.95
15
Service Manual – WNG DCI