Panasonic WH-ADC0309H3E5 Service Manual page 59

WH-ADC0309H3E5 WH-UD07HE5-1
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
9.000
8.000
7.000
6.000
5.000
4.000
2.500
2.100
1.700
1.300
0.900
0.500
-15 -11 -7
-15 -11 -7
-3 1 5
Outdoor Temperature (°C)
-3 1 5
Outdoor Temperature Outdoor Temperature
9 13 17 21
9 13 17 21
(°C) (°C)
25
25