Menu 5.1.12 - internal electrical addition
set max electrical add.
Setting range 3x400 V: 0 - 10.25 kW
Setting range 3x230 V: 0 - 12 kW
Default values: 5.3 kW
fuse size
Setting range: 1 - 200 A
Factory setting: 16 A
transformation ratio
Setting range: 300 - 3000
Factory setting: 300
Here you set the max. electrical output of the internal
electric additional heat in F470 during normal operation
and overcapacity mode (SG Ready), as well as the fuse
size and transformer ratio for the installation. The
transformer ratio is the factor that is used to convert the
metered voltage to current.
Here you can also check which current sensor is installed
on which incoming phase to the property (this requires
current sensors to be installed, see page 28). Check by
marking "detect phase order" and pressing the OK but-
ton.
The results of these checks appear just below the menu
selection "detect phase order".
Menu 5.1.13 - max inst. el.pwr (BBR)
max installed el.pwr (only this machine)
Setting range: 0.000 - 30.000 kW
Default values: 15.000 kW
If the above building regulations are not applicable, do
not use this setting.
In order to meet certain building regulations, it is possible
to lock the device's maximum power output. In this
menu, you can set the value corresponding to the heat
pump's maximum power connection for heating, hot
water and cooling, if applicable Note whether there are
also external electrical components that are to be in-
cluded. After the value has been locked, a weeks cooling-
off period starts. After this period, parts in the machine
must be replaced in order to obtain greater power.
Menu 5.1.99 - other settings
trend calculation limit
Setting range: 0 – 20 °C
Default value: 7 °C
transfer time
Setting range: 1 - 60 min
Default value: 15 min
months btwn filter alarms
Setting range: 1 – 12
Default value: 3
Here you can set trend calculation limit, transfer time,
months btwn filter alarms and fan synch. operation .
trend calculation limit
Here you set at what outdoor temperature the trend
calculation is to be active. Above this limit, connection
of the immersion heater is delayed and the immersion
heater is not connected if the compressor is able to in-
crease the temperature in the vessel.
transfer time
Here you can set transfer time between heating and hot
water production in F470. During the transfer time the
compressor maintains the stop temperature that applied
during hot water production.
months btwn filter alarms
Here you set the number of months between alarms for
a reminder to clean the filters in F470.
fan synch. operation
Select whether the fan is to maintain the same speed,
regardless of whether the compressor is operating or
not, or alternatively run at different speeds. If the func-
tion is activated, fan speed 2 applies when the com-
pressor is not in operation, and normal fan speed applies
when the compressor is in operation.
Menu 5.2 - system settings
Make different system settings for the heat pump here,
e.g. which accessories are installed.
Menu 5.2.4 - accessories
Inform the heat pump which accessories are installed
here.
There are two ways of activating connected accessories.
You can either mark the alternative in the list or use the
automatic function "search installed acc.".
search installed acc.
Mark “search installed acc." and press the OK button to
automatically find connected accessories for F470.
47Chapter 8 | Control - MenusNIBE F470
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