Nibe F1145 Series Installation Manual page 57

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:
temp. period 1
temp. period 2
temp. period 3
temp. period 4
temp. period 5
temp. period 6
temp. 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.
NIBE F1145
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
floor
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.
20 °C
Caution
30 °C
The change log is saved at restart and remains
40 °C
unchanged after factory setting.
45 C
40 °C
5.12 - COUNTRY
30 °C
20 °C Select here the country in which the product was in-
stalled. This allows access to country-specific settings
in your product.
Language settings can be made regardless of this selec-
tion.
Caution
This option locks after 24 hours, after restarting
the display or program updating.
drying" on page 63.
Chapter 8 | Control - Menus
"Logging
57