Nibe F1345 - Page 36

add.type: shunt controlled
prioritised additional heat
Setting range: on/off
Factory setting: off
minimum running time
Setting range: 0 – 48 h
Default value: 12 h
min temp.
Setting range: 5 – 90 °C
Default value: 55 °C
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
fuse size
Setting range: 1 - 400 A
Factory setting: 16 A
Select this option if shunt controlled additional heat is
connected.
Set when the addition is to start, the minimum run time
and the minimum temperature for external addition with
shunt here. External addition with shunt is for example
a wood/oil/gas/pellet boiler.
You can set shunt valve amplification and shunt valve
waiting time.
Selecting "prioritised additional heat" uses the heat from
the external additional heat instead of the heat pump.
The shunt valve is regulated as long as heat is available,
otherwise the shunt valve is closed.
MENU 5.1.14 - FLOW SET. CLIMATE SYSTEM
presettings
Setting range: radiator, floor heat., rad. + floor heat.,
DOT °C
Default value: radiator
Setting range DOT: -40.0 – 20.0 °C
The factory setting of DOT value depends on the
country that has been given for the product's location.
The example below refers to Sweden.
Factory setting DOT: -10.0 °C
own setting
Setting range dT at DOT: 0.0 – 25.0
Factory setting dT at DOT: 15.0
Setting range DOT: -40.0 – 20.0 °C
Factory setting DOT: -10.0 °C
The type of heating distribution system the heating
medium pump (GP1) works towards is set here.
dT at DOT is the difference in degrees between flow
and return temperatures at dimensioned outdoor tem-
perature.
MENU 5.1.22 - HEAT PUMP TESTING
NOTE
This menu is intended for testing F1345 accord-
ing to different standards.
Use of this menu for other reasons may result
in your installation not functioning as intended.
This menu contains several sub-menus, one for each
standard.
MENU 5.2 - SYSTEM SETTINGS
Make different system settings for the heat pump here,
e.g. master/slave settings, docking settings and which
accessories are installed.
Make different system settings for your installation here,
e.g. activate connected slaves and which accessories
are installed.
MENU 5.2.1 - MASTER/SLAVE MODE
Setting range: master, slave 1-8
Default value: master
Set the heat pump as master- or slave unit. In systems
with one heat pump it must be "master".
This menu is also set in the slave heat pump's limited
menu system.
NIBE F1345Chapter 3 | Control - Menus36