Electra DELTA 22 Service Manual page 16

PERFORMANCE DATA
5.3.3 Heating Capacity (kW) - Run Mode(Unit A or B)
230[V] : Indoor Fan at High Speed.
OD COIL ENTERING
AIR DB/WB
TEMPERATURE [
-15/-16
-10/-12
-7/-8
-1/-2
2/1
7/6
10/9
15/12
15-24
(Protection Range)
LEGEND
TC –
PI – Power Input, kW
WB –
DB –
ID –
OD –
5.3.4 Capacity Correction Factors
Cooling Capacity Ratio Vs. Outdoor Temperature
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
20
5-6
ID COIL ENTERING AIR DB TEMPERATURE [
DATA
0 C]
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
Total Cooling Capacity, kW
o
Wet Bulb Temp., ( C)
o
Dry Bulb Temp., ( C)
Indoor
Outdoor
25 30
Outdoor Temperature [deg C]
CONTENT
15 20
1.73 1.62
0.59 0.67
2.07 1.97
0.68 0.76
2.33 2.22
0.75 0.83
2.46 2.35
0.78 0.86
2.55 2.44
0.89
0.80
3.36 3.25
0.84 0.92
3.49 3.38
0.87 0.96
3.62 3.52
0.91 1.00
85 - 105 % of nominal
80 - 120 % of nominal
35 40 45
0
C]
25
1.52
0.76
1.86
0.85
2.12
0.91
2.25
0.95
2.33
0.97
3.14
1.00
3.28
1.04
3.41
1.08
SM DUO38 1-E.1 GB