Related Manuals for Naturela NPBC-V3C-2
Summary of Contents for Naturela NPBC-V3C-2
- Page 1 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Electronic Pellet Burner Controller FOR PELLET STOVE WITH WATER JACKET NPBC-V3C-2 NPBC-V4C-2 46/20 OFTWARE VERSION User Manual / ver3.8 http://www.naturela-bg.com/en/ стр. 1 от 37...
- Page 2 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 HANGES IN MANUAL FOR THE WORK AND THE SOFTWARE OF THE CONTROLLER User Manual Changes Pages version Software version 27/14. • New way of dismissing the alarms for registered problems. Most of •...
- Page 3 The pulsing control of the auger motor from the pellet tank allows the precise dosing of the amount of pellets that goes to the burner. NPBC-V3C-2 / NPBC-V4C-2 can control an optional internal auger motor that forwards the pellets inside the burner. The controller runs two blowers: one that provides the air to the burning chamber and the other is an additional fan, for example, for taking out the exhaust gases, if necessary.
- Page 4 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Hydraulic scheme of the outside heating and hot water installation, controlled by NPBC-V3C or NPBC-V4C MECHANISMS AND SENSORS CONTROLLED BY NPBC-V3C-2 NPBC-V4C-2 • Electric feed screw motor to transfer the fuel from the bunker to the burner (power up to 180W).
- Page 5 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 NPBC-V3C-2 / NPBC-V 4 C-2 INPUTS AND OUTPUTS DESCRIPTION Outputs Inputs Main fan Room thermostat. To this input could be connected a normally opened or normally closed contact, with no additional voltage.
- Page 6 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 User Manual / ver3.8 http://www.naturela-bg.com/en/ стр. 6 от 37...
- Page 7 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 User Manual / ver3.8 http://www.naturela-bg.com/en/ стр. 7 от 37...
- Page 8 Factory Settings → Burning Setup → Fuel X → Unfolding Fire. The next phase is the burning control. NPBC-V3C-2 and NPBC-V4C-2 have settings for 4 different power levels. Three of them are used for the burner's normal work. The 4th power level maintains the burning fire to avoid unnecessary cycles of extinguishing, cleaning and ignition when the water in the boiler has reached the set temperature.
- Page 9 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 heating installation for longer period of time, the burner turns off. The portion of pellets for each power level is a function of the auger motor's capacity and activate time and the cycle between two of its turnings on.
- Page 10 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 EXPLOITATION INSTRUCTIONS NPBC-V3C-2 or NPBC-V4C-2 Control module has 6 buttons to navigate through the menus: Menu / On/Off Navigation buttons with different functions depending on the current Micro USB menu Controller's main screen appears shortly after turning the power supply on:...
- Page 11 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 The time must be set correctly for the burner to function properly. If it hasn't been set yet, its indication is --:-- Most of the error messages that appear in red at the bottom of the main screen are indicated by a three-toned sound signalization.
- Page 12 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 How to turn the burner on/off: Press the On/Off button to enter the switch mode menu: Currently selected row ▲ ▼ Press the up or down navigation buttons ( ) to select a row and confirm your choice by pressing the On/Off button.
- Page 13 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 stay off. All of the work phases (Cleaning, Ignition, Unfolding fire, Power modulation, Suspend mode and Intermediate cleaning) are executed according to the set parameters for the currently selected fuel type. While in Timers mode, the burner works only during the time intervals when its work is allowed.
- Page 14 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Additional information and statistics While on main screen, press the right navigation button (►) to access the additional information and statistics screens. Statistics charts about the pellet consumption The first group of information screens is about the pellet consumption. Press the up or down ▲...
- Page 15 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 To go back to Pellet consumption charts, press the left navigation button (◄). Information about the WiFi modem and the Internet connection ▼) While on Information screen, press the down navigation button ( to access the second page.
- Page 16 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Diagnostics While on any of the Information screen pages, press the right navigation button (►) to access the Diagnostics screen. To go back to the previous screen press the left navigation button (◄). This is a list with short description, date and time of every registered event or error message.
-
Page 17: Parameter Settings
Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 High Flue gas temp „◄“ The exhaust temperature is too high button Flue gasses alarm! „◄“ The exhaust temperature is extremely high and the button burner has stopped Menu settings Date and time of the last access to the Factory... - Page 18 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 The controller has different types of menus. The examples below explain these types and the way to set the parameters in each of them. Regardless the menu type, if no buttons are pressed for certain time, the controller goes back to the previous screen or to the main screen.
-
Page 19: User Settings
Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Additional information or Parameter's name Pink frame Editable numerical That marks the Or text parameter Current selected row Check box Parameter type Parameter - checked LED - Inactive Check box - unchecked... - Page 20 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 This option is available only If the controller is equipped with WiFi modem and has an acess to the Internet Language ▲ ▼ Press the up or down navigation buttons ( ) to select the language for the controller's menus and confirm your choice by pressing the right navigation button (►) or Menu...
- Page 21 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Turn on the LEDs only fot If there is a check sign, the days of the week when the timer is active this particular should be active Light green LED - ON...
- Page 22 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Select Fuel – Select the preset fuel profile settings corresponding to the currently used fuel. All parameters for each profile must be set from Burning Setup menu in Factory Settings: Info Fields – Set the parameters to be displayed in the information fields on the main screen from this menu.
- Page 23 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Display – Change the brightness of the display, if necessary Pump Settings – Settings for the external installations' pumps' work mode and their on/off temperatures. CH pump is the central heating installation pump, connected to the controller's PH output.
- Page 24 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 thermostat switches back to its normal state, if the temperature of the water in the boiler meets the required conditions for P1 (or higher power level), specified in the menu Factory Settings → Power Modulation, the burner starts again.
- Page 25 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Manual Feeding – Manual control of the fuel auger motor and the circulation pumps. This function is useful to fill up the auger motor when it's empty, to measure its capacity of pellet feeding for calibration purposes, to test the pumps or to fill up the installations with fluid.
- Page 26 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 New WiFi network – If NRC-6 is equipped with a WiFi module for Internet connection, this menu helps with its initial setting or when changing the WiFi network. Press the Menu button ( ) to exit this screen without making any changes.
-
Page 27: Factory Settings
Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Factory settings. These menus concern the burner's general control, burning process and safe usage. Because of the importance of these parameters, the access to the Factory Settings can be restricted with an access code. - Page 28 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 To go back to the previous screen, press the left navigation button (◄). Common factory set t ings for all types of fuel: Equipment – Enable/disable the additional mechanisms and sensors of the burner's configuration...
- Page 29 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Flame Detection – Set the temperature difference for successful ignition and extinction and the maximum time for the extinguishing procedure. The ignition is successful, if the current temperature of the exhaust gases is 20°C higher than it was in...
- Page 30 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 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.
- Page 31 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 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.
- Page 32 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Fuel dependent settings Press and hold the Menu button to enter the Factory Settings. Select the row Burning Setup and press the right navigation button (►). Select the fuel type and press the right navigation button again.
- Page 33 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 If the controller detects a successful ignition the procedure will be terminated and the burner proceeds to unfolding the fire. Unfolding – Right after the ignition the burner doesn't switch immediately to full power, because this might extinguish the unsteady fire.
- Page 34 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 depends on the system's inertia and the set temperature differences in the menu Factory Settings → Power Modulation. The shortest switch time interval could be the cycle between two feedings, which usually is 20-30 seconds. For such a short period of time, the temperature of the heating installation can't change significantly and it's impossible for a human to sense the swings between the power levels.
- Page 35 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 Additional information about the controller After the power supply to the controller is on, a yellow text with Control module's version appears on the screen for 2 seconds. There are two options for this text: NRC-6 MV – a control module for pellet burner or NRC-6 SV –...
- Page 36 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 О NPBC-V3C / NPBC-V 4 C-2 БХВАТ НА НАСТРОЙВАНИТЕ ПАРАМЕТРИ В Menu Parameter Unit Default Display Brightness level Pump on °C CH pump Hysteresis °C Pump settings WH temp set °C DHW pump Hysteresis °C...
- Page 37 Electronic pellet burner controller – NPBC-V3C-2 / NPBC-V4C-2 seconds Stage 3 speed Duration seconds speed Unfolding fire Exhaust fan speed Р1 seconds Р2 seconds Feed seconds 25.0 Cycle seconds Setup Р1 speed Exhaust fan speed seconds 25.0 Cycle seconds Setup Р2...