MENU 5.6 - FORCED CONTROL
You can force control the different components in the
heat pump and any connected accessories here.
NOTE
Forced control is only intended to be used for
troubleshooting purposes. Using the function
in any other way may cause damage to the
components in your climate system.
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 31 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, cooling or hot water
demand to start the compressor.
NOTE
Do not quick start the compressor too many
times over a short period of time, as this could
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
calculated 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. The function counts
degree minutes as during normal heating operation but
for the supply temperatures that are set for the respect-
ive period.
NOTE
During under floor drying, the heating medium
pump in 100% runs, regardless of the setting
in menu 5.1.10.
TIP
If operating mode "add. heat only" is to be used,
select it in menu 4.2.
For a more even flow temperature the addition
can be started earlier by setting "start for addi-
tion" in menus 4.9.2 to -80. When set under
floor drying periods have stopped, reset the
menus 4.2 and 4.9.2 as per previous settings.
TIP
It is possible to save a floor drying log that
shows when the concrete slab has reached
the correct temperature. See section "Logging
floor drying" on page 60.
MENU 5.10 - CHANGE LOG
Read off any previous changes to the control system
here.
The date, time, ID no. (unique to particular setting) and
the new set value are shown for every change.
Caution
The change log is saved at restart and remains
unchanged after factory setting.
NIBE F1155Chapter 8 | Control - Menus54
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