• Clearer and intuitive control interface with modern design of the menus.

• The Control module can be equipped with a WiFi module NRM-W3 for connection with the Naturela remote monitoring and control system through the web
• 4 preset fuel profiles make switching between different fuels easier than ever

• Additional messages warn about incorrect parameter input or if parameters from a different menu require corrections after the current changes.
• Statistical information about the fuel consumption divided by hour and based on a calibrating constant parameter for the fuel auger capacity.

• A list with short description, date and time of the occurred errors and any other event concerning the controller's work.

• More parameters about the burner's work and current state displayed on the main screen at the same time

New design of NRC7

• Electric feed screw motor to transfer the fuel from the bunker to the burner (power up to 180W)
• Electric internal auger motor to forward the fuel to the burning chamber (power up to 180W)
• Main fan with smooth speed control to regulate the air flow to the burning chamber (power up to 180W)
• Additional cleaning fan (power up to 900W)
• Exhaust gases fan with smooth speed control (power up to 180W)
• Heating element to fire the pellets (power up to 800W)
• Hot water heater circulation pump (power up to 180W)
• Central heating installation circulation pump (power up to 180W)
• Photo sensor to detect the burning fire
• Temperature sensor or thermostat to control the back burning
• Temperature sensor to control the temperature of the water in the boiler
• Temperature sensor for the temperature of the hot water heater
• High temperature sensor pt100 for the temperature of the exhaust gases (Optional)
• A potential free socket of a room thermostat for better control of the burning process according to the room temperature.
• A potential free socket for an external stop switch
• Micro USB interface for connection with a computer

And more:

• NPBC-V4E / NPBC-V4C / NPBC-V3C controllers can be equipped with additional Control module NRC-6-SV working as a room thermostat.
• All parameters important for the burning process control can be adjusted which makes NPBC-V4C adaptable to almost any pellet burner or boiler
• Increased carrying capacity of the outputs up to 16A
• An optional analog output (0-10 V) can control a frequency inverter for powerful three-phase fan.
• The universal power supply allows the controller to be used both in 110V/60Hz and in 220V/50Hz grids.
• There are two different Control module's versions: NRC-6 with a better viewing direction from the bottom and NRC-6R with a better viewing direction from the top.

NPBC-V4C controllers come in several different versions:

• NPBC-V4C-1 - pellet boiler controller detecting the burning fire by photo sensor and with temperature control up to 85°C 
• NPBC-V4C-2 - water jacket pellet stove controller detecting the burning fire by measuring the temperature of the exhaust gases and with temperature control up to 85°C
• NPBC-V4C-B - pellet oven controller detecting the burning fire by photo sensor and with temperature control up to 300°C 
• NPBC-V4C-K - dry pellet stove controller detecting the burning fire by measuring the temperature of the exhaust gases

Our new web-based system for remote monitoring and control of the NRM-W3 equipped pellet controller is now available. А migration from the old version of the system using Windows applications to the new one is possible after software's change in the thermoregulator and modem. Please, contact us for help !


We have developed a new variant of the NPBC-V4C controller, with an input for a high temperature thermocouple type sensor and differential pressure sensor.
 

The new executive module NPBC-V4E
 

The new control module NRC-8 with 3.5 "Touch IPS display