Controller for pellet oven – NPBC-V3C-B
RT Control
– Set the time for decreasing the power level when the burner is on CH priority mode.
When the room thermostat activates due to reaching the set temperature, the burner continues working
on the current power level for as long as it is set in the menu RT Control. Then it decreases the power
by one power level at a time while working on each power level for as long as it is set in this menu.
After P1, if the thermostat is still active, the burner switches to Suspend power level and works on it
for as long as it is set in the menu
Factory Settings → Power Modulation
, parameter
Duration
[min]
.
Change code
– Enable/Disable the access code for the Factory Settings. The code could be any up to
6-digit combination. It is not necessary to use all of the digits. Changing only one of them is a valid
code. Use only the numbers from 0 to 9. Only the currently editable digit is visible. Use the up and
down navigation buttons to set the current digit and switch to the next/previous position with the
right/left navigation button. To enable the code, check the check box, enter the code and then repeat it.
If you use less than 6 digits, make sure to leave the same ones when you repeat the code. If it is
User Manual / ver 3.7
http://www.naturela-bg.com/en/
page 25 of 30
If the difference between the
set temperature and the current
temperature of the boiler is more
than 10°, the burner works on P3
If the difference is between 5°C
and 10°C, the burner works on P2
If there is no change in the
conditions, the burner works on
Suspend power level for
20 minutes and then turns off.
If the boiler's temperature gets
higher than the set temperature
with 8°C, the burner turns off
immediately.
If the difference is between 0°C
and 5°C, the burner works on P2.
Otherwise, it will work on
Suspend power level
If the room thermostat is
active, the burner will
work on P2 for 60 seconds
If the room thermostat is
active, the burner will
work on P2 for 60 seconds
