4.6.2 "P1", "P2" AND "P3" OPERATING MODES
"P1" operating mode: selecting this menu causes the appliance to run according to the factory-set operating times.
"P2" and "P3" operating modes: selecting this menu causes the appliance to run according to the user-set operating
times.
4.6.3 "FULL" OPERATING MODE
In this operating mode, the two internal heat appliances are used at the same
time: the heat pump and the electric booster heater.
The appliance performance decreases in "Full" operating mode. For this
reason, it must only be used when the water temperature needs to be
increased rapidly.
The water temperature can be set to between 30 °C and 70 °C.
Both heat appliances are used at the same time until the desired temperature
is reached. Only the electric booster heater is used at temperatures above
60 °C. The display shows "Full" until the desired temperature is reached.
As soon as the set DHW temperature is reached, the appliance switches from
the "Full" operating mode back to the previously set operating mode. "Quick"
activation of the "Full" operating mode • Press and hold the "+" and "-"
buttons for more than 3 seconds.
4.6.4 "OFF" OPERATING MODE
In this operating mode, the appliance is switched off. If necessary, the electric
booster heater is switched on by itself for the frost protection function.
Frost protection
The electric booster heater starts up when the water temperature in the cylinder
falls to 5 °C and switches off again when the temperature reaches 8 °C.
4.7
"MODE" SUBMENU - HEATING MODE
3 different types of heating mode can be selected in the "Mode" submenu.
•
Electrical heating mode
•
"Heat pump" operating mode
•
"Combi" operating mode
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