Settings
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>> Maximum outdoor temperature for additional heat
B Set the desired temperature limit. If the outdoor
temperature exceeds this value, the additional heat
may not work.
>> Additional heat set point value E11.T1 offset
B Set the desired change.
The additional heat's set point value for T1 becomes
T1's normal set point value - the set value. As a result
of the reduction, the compressor is not turned off
unnecessarily when the additional heat is in
operation.
> Electric additional heat
Control unit supports 1 additional heat unit.
The settings for connection capacity and regulator for
the additional heat use are made under this menu.
>> Electric heater connection
>>> Connected electric heaters
>>> Connect heater 1 to heat pump
>> Connection capacity per el. heater
>>> Output per heater
B Set the actual output of the input electric heater.
>>> Output limitation in compressor mode
B Set the output permitted at the same time when the
compressor is in operation.
>>> Output limitation when additional heat only
B Set the output permitted when the compressor is not
in operation.
>>> Output limitation in hot water mode
B Set the output permitted during hot water
production.
>> Regulator settings
>>> P constant
>>> I constant
Factory setting 10 °C
Lowest value -30 °C
Highest value 40 °C
Tab. 153Maximum outdoor temperature for additional heat
Factory setting 1.0K
Lowest value 0.0K
Highest value 10.0K
Tab. 154Additional heat set point value offset
This is a display window that states the total
number of electric additional heaters
connected.
F value 1
Lowest value None
Highest value Number of heat pumps
Tab. 155Connected electrical additional heat
F value 9.0kW
Lowest value 0.0kW
Highest value 13.5kW
Tab. 156Output per unit
The heat pump’s integrated electric heater
is 6kW or 9 kW.
F value 50% of Output per unit
Lowest value 0.0kW
Highest value Output per unit
Tab. 157Output limitation
F value Output per unit
Lowest value 0.0kW
Highest value Output per unit
Tab. 158Output limitation during additional heat only
F value Output per unit
Lowest value 0.0kW
Highest value Output per unit
Tab. 159Output limitation in hot water mode
Factory setting 4.0
Lowest value 0.1
Highest value 30.0
Tab. 160P constant
Factory setting 300.0
Lowest value 5.0
Highest value 600.0
Tab. 161I constant