5-10
PERFORMANCE DATA & PRESSURE CURVES
SM WNGDCI 2-E.4 GB
5.5.3
Heating Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB TEMPERATURE [
0
C]
OD COIL
ENTERING
AIR DB/WB
TEMPERATURE
[
0
C]
DATA
15
20
25
-15/-16
TC
3.87
3.31
2.75
PI
1.85
1.99
2.12
-10/-12
TC
5.11
4.55
3.99
PI
2.09
2.23
2.36
-7/-8
TC
6.03
5.48
4.92
PI
2.28
2.41
2.54
-1/-2
TC
6.50
5.94
5.38
PI
2.37
2.50
2.63
2/1
TC
6.81
6.25
5.69
PI
2.43
2.56
2.69
7/6
TC
9.06
8.50
7.94
PI
2.52
2.65
2.78
10/9
TC
9.53
8.97
8.41
PI
2.57
2.70
2.83
15/12
TC
10.00
9.44
8.88
PI
2.61
2.75
2.88
15-24
TC
85 - 105 % of nominal
(Protection Range)
PI
80 - 120 % of nominal
LEGEND
TC –
Total Heating Capacity, kW
PI –
Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB –
Dry Bulb Temp., (
o
C)
ID
–
Indoor
OD –
Outdoor
5.5.4
Capacity Correction Factors
Heating Capacity Ratio Vs. Outdoor Temperature
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
-15
-10
-5
0
5
10
15
Outdoor WB Temperature [ºC]
C
a
p
aci
ty R
a
ti
o
n
CONTENTS
