Naturela NPBC-V3C-2 User Manual page 5

Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2
NPBC-V3C-2 / NPBC-V 4 C-2 INPUTS AND OUTPUTS DESCRIPTION
Main fan
FM
FSG Fan for the flue gases
SF Screw for fuel
SB Internal screw
PH Heating installation pump
Hot water heater pump
PWH
IGN Ignition heater
FC Fan for cleaning
ACF Analog controlled fan (Optional)
User Manual / ver3.8
Outputs
http://www.naturela-bg.com/en/
Room thermostat. To this input could
RT
be connected a normally opened or
normally closed contact, with no
additional voltage.
PS
RB Reverse burning sensor
B Water jacket temperature sensor
WH Water heater temperature sensor
pt100 high temperature sensor
PT
OD Opened door sensor switch
LED
Inputs
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