Nibe S1155 - Page 58

HEAT PUMP 1
Workspace
Marking frame
Main unit/heat pump
Selectable components
Main unit/heat pump: Here, you select the heat pump
for which the docking setting is to be made (if the heat
pump is solitary in the system, only the main unit is
shown).
Workspace for docking: The system docking is drawn
here.
Compressor: Select here if the compressor in the heat
pump is blocked (factory setting), externally controlled
via a selectable input or standard (docked to hot water
charging and heating the building, for example).
Marking frame: Press the marking frame you want to
change. Select one of the selectable components.
DescriptionSymbol
Blocked
Compressor (standard)
Compressor (externally controlled)
Compressor (blocked)
Shuttle valve
The designations above the reversing valve
indicate where it is electrically connected
(EB100 = Main unit, EB101 = Heat pump
1, etc.).
Hot water charging.
For a multi-installation: hot water with the
main unit and/or shared hot water from
several different heat pumps.
Hot water charging with subordinate heat
pump in multi-installation.
Pool 1
DescriptionSymbol
Pool 2
Heating (heating the building, includes any
extra climate system)
MENU 7.4 - SELECTABLE IN/OUTPUTS
Here, you state where the external switch function has
been connected, either to one of the AUX inputs on
terminal block X28 or to the AUX output on terminal
block X27.
MENU 7.5 - TOOLS
Here, you can find functions for maintenance and service
work.
MENU 7.5.1 - HEAT PUMP, TEST
NOTE
This menu and its sub-menus are intended for
testing the heat pump.
Use of this menu for other reasons may result
in your installation not functioning as intended.
MENU 7.5.2 - UNDERFLOOR DRYING
FUNCTION
Length period 1 – 7
Setting range: 0 – 30 days
Temperature period 1 – 7
Setting range: 15 – 70 °C
Set the function for under floor drying here.
You can set up to seven period times with different
calculated flow temperatures. If less than seven periods
are to be used, set the remaining period times to 0 days.
When the underfloor drying function has been activated,
a counter is displayed showing the number of full days
the function has been active. The function counts degree
minutes in the same way as during normal heating op-
eration, but for the supply temperatures that are set for
the respective period.
NOTE
During active underfloor drying, the heating
medium pump runs at 100 %, regardless of
the setting in menu 7.1.2.2.
NIBE S1155Chapter 9 | Control - Menus58