200
18. Technical Data
18.1 Operation Characteristics
18.1.1 WH-SDC07H3E5 WH-UD07HE5
Heating Characteristics at Different Outdoor Air Temperature
Condition
Outdoor air temperature : 7°C (DBT), 6°C (WBT)
Indoor water inlet temperature : 30°C
Indoor water outlet temperature : 35°C
Piping length : 7 m
Outdoor Temperature
(°C)
Outdoor Temperature
(°C)
Input
P
ower
(kW
)
Outdoor Temperature (°C)
C
apac
ity
(
kW
)
0.500
0.900
1.300
1.700
2.100
2.500
-15
-11
-7
-3
1
5
9
13
17
21
25
4.000
5.000
6.000
7.000
8.000
9.000
-15
-11
-7
-3
1
5
9
13
17
21
25