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Summary of Contents for Sunsystem WBS-A 20
- Page 1 Set pellet boiler with pellet burner WBS Active - Pell TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL FOR AUTHORIZED INSTALLER / SERVICE SHOP Version i0.2.8...
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Page 2: Table Of Contents
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL TABLE OF CONTENTS 1. EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS ............3 2. PRODUCT DESCRIPTION ......................4 3. FUELS ............................5 4. TRANSPORTATION OF THE BOILER AND BURNER ..............6 5. DELIVERY OF THE BOILER AND BURNER ..................6 6. -
Page 3: Explanation Of Symbols And Safety Instructions
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 1. EXPLANATION OF SYMBOLS AND SAFETY DANGER of fire when burning flammable materials or liquids. INSTRUCTIONS - Flammable materials/liquids must not be left in close proximity of the heating 1.1. Explanation of symbols boiler. -
Page 4: Product Description
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL consult your installer. 2. PRODUCT DESCRIPTION The minimum distance from the heating boiler or exhaust gas pipe to objects or walls must be at least Set BURNiT WBS Active - Pell: tested according to 200 mm. -
Page 5: Fuels
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Ember resistant steel tube inside the burner with of fuel holes for air intake along its entire length, opening • Innovative cleaning system of the combustion for the hot air from the fuel ignition heater, opening chamber for photosensor. -
Page 6: Transportation Of The Boiler And Burner
If you find a missing component, contact your provider. Weight, 6. INSTALLATION OF THE HEATING BOILER Model The assembly, installation and set-up WBS-A 20 650 1050 125 1475 of the boiler must be performed by a WBS-A 30 650 1050 125 1475 technician authorized for such operations. -
Page 7: Setup Of The Heating Boiler And Burner
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL must be protected by means of a net or grate. may be connected to the chimney serving the boiler. Chimney diameter must not be smaller than the flue The size of the vent is calculated according to the outlet of the boiler. - Page 8 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 5. Connecting the safety heat exchanger Table Recuired chimney height, depending on boiler capacity and chimney diameter Diameter Chimney Chimney Boiler of boiler clear minimum output chimney opening height 20 kW 150 mm 160 mm ≥...
- Page 9 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Table 4. TROUBLE-SHOOTING TABLE Fault Cause Solution 1. Low temperature in the boiler on which 1.1. Immediately consult your 1.1. Inadequate sizing and/ the burner is installed. installer about the problem. Mount combination heating Unable to reach normal...
- Page 10 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 7.4. Connection diagrams Such connections must be performed by a technician / service shop authorized for such operations. Diagram 6. Connection of WBS Active-Pell boiler to three-way valve * Sensor Boiler - water jacket temperature sensor...
- Page 11 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 7. Connection of WBS Active-Pell boiler to P type buffer tank and three-way valve * Sensor Boiler - water jacket temperature sensor...
- Page 12 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 8. Connection of WBS Active-Pell boiler to combi tank HYG BR2, flat plate solar collector PK and three-way valve * Sensor Boiler - water jacket temperature sensor...
- Page 13 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 9. Connection of WBS Active-Pell boiler to solar tank SON, buffer thank P, flat plate solar collector PK and three-way valve * Sensor Boiler - water jacket temperature sensor...
- Page 14 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 7.5. Pellet burner connection to the fuel hopper It is mandatory to assure a backup power and pellet auger generator of corresponding rated power! (see 13.2) Take the feeder chute flexible hose (from the auger set).
- Page 15 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Table 3. OUPUTS of NPBC-V3C-1/NPBC-V4C-1/NPBC-V4E-1 OUTPUTS INPUTS Air fan Room thermostat. A normally open or normally closed contact can be connected to this input without additional voltage! Flue gas fan Photosensor The pin is not output for binding! Fuel auger Temperature sensor at the top of the buffer...
- Page 16 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 6. Electrical diagram of connecting the internal devices / sensors to the controller...
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Page 17: Burner Operating
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 8. BURNER OPERATING 8.4. Installer prescriptions regarding burner 8.1. Ignition servicing and maintenance After the start up of the burner from the control panel, the main pellet auger conveys certain amount Before the heating season it is mandatory to check of fuel from the pellet hopper to the burner. -
Page 18: Maintenance And Cleaning Of The Boiler
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 9. MAINTENANCE AND top of upper water rib (4) 4. For assembling the barrier ribs back into boiler CLEANING OF THE BOILER follow the steps in reverse order. Caution! When mounting the upper 9.1. - Page 19 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Caution! Replace inspection opening lid gasket wth a new item if its integrity is broken. 4. Clean well metal grill in the bottom part of the boiler. Check whether gaps between flue pipes are well cleaned.
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Page 20: Operation Of Microprocessor Controler When Burning Wood-Pellets
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 10. MICROPROCESSOR CONTROL 10.1. View of the controller. Explanation of the NPBC-V4 controller must buttons and indicators powered for at least 3 minutes for the The NPBC-V4C-1 controller is controlled via its clock maintenance and fuel monitoring "Control Module"... - Page 21 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 10.2. LCD Screen. Explanation of the display indication: After turning on the power, the controller displays its main screen, which has the following view: Ribbon with icons for the status of the outputs and Inter- Clock net connecti on...
- Page 22 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL auger from "Service Settings" -> "Basic Settings" -> is delivered to ignite the fuel. Usually during Stage "Auger Fuel Capacity". 2 the fan is set with more low speed so as not to cool the flame, and after a more stable ignition of Temperature measured by the flue gas the fire, the amount of air can increase, which can...
- Page 23 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL will not work and this step is skipped! to maintain the fire when it is not necessary to heat the water in the boiler and thus avoids the need to In addition to starting, extinguishing or registering extinguish the burner, then clean and re-ignite.
- Page 24 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL or lower row. There is a choice between three The controller will remember the selected mode operating modes: Off, On and Timers. The next and as soon as intervals are set for operation from time you press the On / Off button.
- Page 25 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL In addition to these measured parameters, there Consumption of pellets is other information important for the operation kg Thu 28/04/21 of the burner, which can be displayed for constant monitoring in the Information fields on the main screen.
- Page 26 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 10.4.8. Diagnosis Diagnosis By pressing the button , when the controller is in the "Information" screen, you go to the "Diagnostics" screen, which is a list of information Settings menu about each registered problem and the exact time and date of its occurrence.
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Page 27: Adjustments Of Operating Parameters
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL When error messages are displayed After completing the necessary adjustments to re- in red in the bottom field of the main member the changed parameters and exit to the screen, they can be cleared in the previous screen, you must exit with the button following ways: (Menu). - Page 28 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL The possible labels and information displayed in 11.3.1. Fuel-independent service settings. each field are the following: Equipment - from this menu the presence or ab- • Fire level - level of illumination measured by the sence of the optional burner elements is set, as photosensor well as the polarity of the action of the contacts of...
- Page 29 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL reduction of the power supplied to the heating D1>Kinding system when the expected room temperature is reached. Burning first dose Output test - all outputs of the controller can be Duration (sec) controlled directly through this menu.
- Page 30 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL ing the power if necessary for each new cycle. For 11.4. Activation of buffer vessel management. example, if you need 75% power, the controller will The operation of the pellet burner can be controlled switch from power P3 to P2 and then back to P3 at depending on the temperature in the buffer vessel, regular intervals.
- Page 31 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Range of adjustable parameters Default Menu Parameters Unit Pell Pell Pell Pell Pell Pell Display Brightness level Heating С Pump Pump Hysteresis С control DHW pump DHW temp. С Hysteresis С Auger Work Basic burner...
- Page 32 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Range of adjustable parameters Default Menu Parameters Unit Pell Pell Pell Pell Pell Pell Duration speed Kindling Chimney Fan speed Р1 Р2 Portion 25.0 Cycle Power Р1 speed Chimney Fan speed Portion 25.0 Cycle Power Р2...
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Page 33: Warranty Terms
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL - Exchangeable metallic ash grate protects the 12. WARRANTY TERMS pipe grid from the flame. - Burner flange on lower door for fitting pellet The warranty terms are described in the burners. Service booklet included in the supply. - Page 34 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 13.2. Technical parameters of WBS Active - Pell WBS - A 20 WBS - A 30 - Pell 25 - Pell 30 Nominal heat output Minimum ÷ maximum heat output 5÷20 6÷25 Mass flow of exhaust gases, kg/s 0,004÷0,012...
- Page 35 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL WBS - A 40 WBS - A 50 WBS - A 70 WBS - A 90 - Pell 30 - Pell 40 - Pell 70 - Pell 70 9÷32 10÷40 15÷65 18÷65 0,011÷0,025 0,007÷0,021 0,012÷0,032...
- Page 36 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL Diagram 15. Dimensions of WBS Active - Pell...
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Page 37: Recycling And Waste Disposal
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL 13.3. Technical parameters of fuel hopper FH 500-V2 FH 500-V2 Capacity Max /Min wood pellets load, ø 6÷8 mm 280÷300 / 15 Height H 1260 Width L / Depth D 772 / 730 Foundation B, mm Auger mounting opening... - Page 38 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL...
- Page 39 INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL...
- Page 40 ISO 9001:2008 BUREAU VERITAS Certification tel.: +359 700 17 343 www.burnit.bg...
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