66
8�2 Operating limits
Domestic hot water
5 55 70
40
–20
–25
Sanitary hot water
tank temperature (°C)
Heating be means of
PDC off.
electrical heaters, boiler
Integration by electrical
heaters or boilers
External air temperature (°C)
The areas represented by the graph marked by back-
-
geous (greater contribution of the heat pump) in rela-
tion to the operating conditions and internal operating
parameters.
the unit may reduce the outlet water temperature of
the condenser at outdoor air temperatures below -15
°C.
Cooling
5 20
40
Water temperature
system supply (°C)
External air temperature (°C)
To Next Page
Loading...
