7-2.
Cooling operation range
Heat pump operation range of
hot water supply and heating.
* With the exception of TO
25°C or higher for heating.
Heat pump operation range of
hot water supply and heating,
until discharge temperature
getting too high.
Heat pump operation range of
hot water supply and heating
Freeze determination is
executed only once.
-30
-28
-26
-24
-22
-20
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
4 6 8 1012141618202224262830323436384042444648505254565860
To
Water temperature at inlet (TWI)
801, 1101
Heater operation