Menu 5.3 - accessory settings
The operating settings for accessories that are installed
and activated are made in the sub-menus for this.
Menu 5.3.3 - extra climate system
mixing valve amplifier
Setting range: 0.1 – 10.0
Default value: 1.0
mixing valve step delay
Setting range: 10 – 300 s
Default values: 30 s
Caution
This setting option only appears if "passive/act-
ive cooling 2-pipe" or "passive cooling 2-pipe"
is activated in menu 5.2.4.
The shunt amplification and shunt waiting time for the
different extra climate systems that are installed are also
set here.
See the accessory installation instructions for function
description.
Menu 5.4 - soft in/outputs
Here you can select the in/output on the input circuit
board (AA3) the external contact function (page 28) is
to be connected to.
Selectable inputs on terminal block AUX1-5 (AA3-X6:9-
18) and output AA3-X7 (on the input circuit board).
Menu 5.5 - factory setting service
All settings can be reset (including settings available to
the user) to default values here.
NOTE
When resetting, the start guide is displayed the
next time the heat pump is restarted.
Menu 5.6 - forced control
You can force control the different components in the
heat pump and any connected accessories here.
Menu 5.7 - start guide
When the heat pump is started for the first time the start
guide starts automatically. Start it manually here.
See page 33 for more information about the start guide.
Menu 5.8 - quick start
It is possible to start the compressor from here.
Caution
There must be a heating or hot water demand
to start the compressor.
Caution
Do not quick start the compressor too many
times over a short period of time as this may
damage the compressor and its surrounding
equipment.
Menu 5.9 - floor drying function
length of period 1 – 7
Setting range: 0 – 30 days
Factory setting, period 1 – 3, 5 – 7: 2 days
Factory setting, period 4: 3 days
temp. period 1 – 7
Setting range: 15 – 70 °C
Default value:
20 °Ctemp. period 1
30 °Ctemp. period 2
40 °Ctemp. period 3
45 Ctemp. period 4
40 °Ctemp. period 5
30 °Ctemp. period 6
20 °Ctemp. period 7
Set the function for under floor drying here.
You can set up to seven period times with different cal-
culated flow temperatures. If less than seven periods are
to be used, set the remaining period times to 0 days.
Mark the active window to activate the underfloor drying
function. A counter at the bottom shows the number of
days the function has been active.
TIP
If operating mode "add. heat only" is to be used,
select it in menu 4.2.
Menu 5.10 - change log
Read off any previous changes to the control system
here.
The date, time and ID no. (unique to certain settings)
and the new set value is shown for every change.
NOTE
The change log is saved at restart and remains
unchanged after factory setting.
NIBE F470Chapter 8 | Control - Menus48
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