Service manual

5-16
PERFORMANCE DATA
SM CINCO 1-A.1 GB
5.6.3 Heating Capacity Factors - Unit D or E
230[V] : Indoor Fan at High Speed.
OD COIL ENTERING
AIR DB/WB
TEMPERATURE [ºC]
DATA
ID COIL ENTERING AIR DB TEMPERATURE [ºC]
15 20 25
-15/-16
TC 0.46 0.39 0.32
PI 0.70 0.75 0.80
-10/-12
TC 0.60 0.54 0.47
PI 0.79 0.84 0.89
-7/-8
TC 0.71 0.64 0.58
PI 0.86 0.91 0.96
-1/-2
TC 0.76 0.70 0.63
PI 0.89 0.94 0.99
2/1
TC 0.80 0.74 0.67
PI 0.92
0.97
1.02
7/6
TC 1.07
1.00
0.93
PI 0.95
1.00
1.05
10/9
TC 1.12
1.06
0.99
PI 0.97 1.02 1.07
15/12
TC 1.18 1.11 1.04
PI 0.99 1.04 1.09
15-24 TC 85 - 105 % of nominal
(Protection Range) PI 80 - 120 % of nominal
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
5.6.4 Capacity Correction Factors
20
25
15
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1
.
3
-20 -15 -10 -5 0 5 10 15
Outdoor WB Temperature [deg C]
Capacity Ratio