Electronic pellet burner controller – NPBC-V3C-K / NPBC-V4C-K / NPBC-V4E-K
Common factory
settings
for all types of fuel:
Equipment
– Enable/disable the additional mechanisms and sensors of the burner's configuration
and set the polarity of the room thermostat's and the OD input's contacts:
General Settings
– Set the internal auger motor's active time (Burner Feeder), the maximum
allowed set temperature for the boiler, the main auger's capacity and pending time for FC output, if
necessary.
Instead of powerful cleaning fan, the FC output can control a mechanical cleaning actuator. During
the cleaning procedures where the FC output is active, the actuator moves in one direction to push
out the ashes. After the procedure is over the controller cuts the power supply to the FC output and
the actuator needs time to get back to its initial position. Put a check sign on the parameter FC
output and after every cleaning procedure the controller will wait for the actuator to get back for as
long as the output has been supplied with power during the procedure.
User Manual / ver3.8
Page 3 of 33
The internal auger motor will
work 1.5 times longer
than the main auger
Additional seconds for the
internal auger's motor active time
If checked, every procedure where
FC output was supplied will be
followed by the same amount of
time without any voltage to it
Set this parameter to assure the
accuracy of the statistical information
for pellet consumption. Check the
instructions how to calibrate
the auger motor on page 20.
Put check signs if the CH
Installation has a room thermostat
and its contact is normaly opened
Put a check sign if the
burner works with an internal
auger motor
Put a check sign if the burner
works with an external stop switch
connected to the OD input
with normally closed contact (NC)
