Related Manuals for NBE V7
Summary of Contents for NBE V7
- Page 1 NBE PELLETS SYSTEM 7 & EN303-5 2012 Class 5 approved by DTI. Approved for expansion vessel. Energy class AA. Manufacturer: NBE Production A/S Brinken 6-10 Øster Vrå Denmark www.nbe.dk...
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Page 2: Table Of Contents
CONTENT LIST : Dear Customer. Thank you for your choosing NBE. This product is designed and manufactured to the highest standards in the EU. In order for you to get the most out of your product, we strongly recommend that you carefully read this manual prior to installation and operation. -
Page 3: Comments On The Manual
Comments on the Manual Never handle the auger, blower, nor crawl in the hopper when the system is powered. There will be no warning prior to the activation of these components. The boiler must not be operated without the shield on the burner. -
Page 4: Boiler Specifications
Boiler Specifications Black Star BS1016 BS1016 BS2030 BS4050 Height mm: 1017 1017 1017 1130 Width mm: Depth mm: Chimney mm: Outlet: 1 1/4” 1 1/4” 1 1/4” 1 1/4” Inlet: 1 1/4” 1 1/4” 1 1/4” 1 1/4” Filling: ½ ” ½... -
Page 5: Burner Specifications
Burner Specifications 10 kW burner: Up to 60kg/day 40 watt/hour Weight 10kg 16-24kW burner: Up to 110kg/day 60 watt/hour Weight 12kg 30kW burner: Up to 150kg/day 80 watt/hour Weight 15kg 40-60kW burner: Up to 300kg/day 150 watt/hour Weight 30kg 80-120kW burner: Up to 600kg/day 200 watt/hour Weight 40kg... -
Page 6: Boiler Room Design
Boiler Room Design The boiler room for biomass boilers must be performed in accordance with the Danish Institute of Fire "Fire Standard No. 32" BTV32. In addition, you must comply with the rules set forth by your local building codes, environmental authorities, and labor inspectorate. If you are in doubt on how to set up your boiler room, we recommend that you contact your local chimney sweeper for guidance. - Page 7 Boiler Room Design The size of the chimney opening must match the amount of flue gases the chimney has to lead away. If the opening in the chimney is too small, this will prevent the smoke from exiting fast enough due to the large resistance in the chimney.
- Page 8 Boiler Room Design 8. Wood Pellets The pellets must consist of pure wood, 6-8 mm Max 8% water. Materials with glue, paint, wood paint or plastics must not be burned. If the fuel storage is greater than 0.75 m3, the boiler system and fuel storage must be located in a separate fire cell with at least one BD30 door to the other room.
- Page 9 Requirements for Chimney Heights. Statutory air pollution requirements for solid fuel boilers up to 1MW. (Only applicable for newly-built chimneys.) Buildings with a roof slope that is less than 20 degrees. Roofs with a slope of less than 20 degrees is counted as flat.
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Page 10: Installation Of The Boiler
Installation of the Boiler. A correctly executed installation ensures that the system functions properly. Both national/local guidelines and requirements must always be observed. The boiler can be installed on a pressurized system up to max 2.5 bar. 1. Standard. DHW with mechanical flow control. 2. - Page 11 Installation of the Boiler. General Guidelines: The boiler should only be installed by qualified installers with "Certificate for installation and service of small biofuel plant“ and must be installed according to AT guidance on technical equipment - B.4.8 (Applicable in DK) The boiler must not be installed on combustible surfaces.
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Page 12: Installation Of The Burner
Installation of the burner. General Guidelines: Installing the burner on the boiler: Check that the burner is not damaged during transport. Check that the burning grate is inserted correctly in the burner (see image right). Mount the burner and tighten the burner with the 2 wing nuts supplied. - Page 13 Installation of the Burner. Temperature sensor on the boiler: Mount the sensor within a sufficiently long thermo well. Use a fastening strip or similar to prevent accidental slippage. Safety thermostat: Mount on either the left or right side of the boiler as displayed in image.
- Page 14 Wood Pellet Hopper: There are several hopper solutions, Examples include a steel hopper, fabric hopper and mini hopper; which is built together with the boiler. All hoppers can be extended for bulk storage/feeding via the vacuum transport. Steel Hopper: Available in 4 different models 60x60cm = 200L = 140 kg 80x80cm...
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Page 15: Vacuum Transport
Vacuum Transport The Vacuum System for wood pellets makes it easy to customize various delivery forms for your system. Here are a few examples of ways to configure your vacuum transport. Big bag Throw the mole in the bag. Easy way to transport 1 ton. Flat bottom hopper: Is a top-fed option that maximizes space by... -
Page 16: Wiring Diagram
Wiring Diagram. There may be factory installed wiring on the outputs L5-L10. L5 may be factory fitted for the moving grate. L6 may be factory fitted for the compressor cleaning. Remove these if there is a need for other equipment on the outputs. - Page 17 Electrical Connection Diagram: Overview of connectivity. PE-N-L 230Volt AC SAFETY THERMOSTAT Safety thermostat cutoff MOTOR PE-N-L1 External auger BRÆNDER PE-N-L2 BRÆNDER PE-N-L3 Internal auger BRÆNDER PE-N-L4 Ignition EKSTRA 1 PE-N-L5 Circulation pump, can be set to other equipment. EKSTRA 1 PE-N-L6 Compressor cleaning, can be set to other equipment.
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Page 18: Optional Equipment
Optional Equipment: The controller supports the following equipment. Aids in performing adjustments, cleaning, and knowledge. Smoke Temp. Sensor: External Temp. Sensor: Reads the current smoke Stops burner through an temperature in the display. external temperature sensor. Control Kit: Flow Sensor Kit: Regulates the amount of Reads the system flow in the oxygen in the flue gas. -
Page 19: Internet Connection
Internet Connection. The web-based controller can be updated automatically from the Internet. Operating data can also be uploaded to www.stokercloud.dk How to get the controller on the web: Connect the controller to your router through an RJ45 cable. Since this is a direct cable connection no passwords, etc. - Page 20 Internet Connection Specify where you live, displayed on www.stokercloud.dk, If you don’t want others to see your exact location, move the needle a little. Once your configuration are saved you will now have your own page, with your own burner dashboard.
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Page 21: Cloud Service
-NBE observes abnormalities on your graphs. -You will be contacted by E-mail, where we ask your permission to make changes. -NBE will assess your graphs and the burner reaction pattern, and make adjustments based on the observations. -You can always see the changes in your LOG. -
Page 22: First Time Start-Up
First Time Start-up: Once the system is assembled, filled with water, and power is connected to the system a few basic adjustments to the burner is required. Fill the auger with pellets by force starting the auger either through the controller or directly via a 230V connection. -
Page 23: Cleaning The Burner/Boiler
Cleaning the Burner/Boiler: Cleaning should be carried out regularly and/or as needed. There is a big difference in the frequency of maintenance required from system to system. The setup, adjustment, and wood pellet quality play an important role on how frequent maintenance should be performed. The table is only a suggestion an applies only to the BS1 01 6, BS2030 and BS4050 boilers! When needed... -
Page 24: Service And Maintenance
5000 31-12-12 Start-up visits: Get a NBE technician to review your system, talk to you about optimization strategies, adjustments, and overall construction of your system. The visit is free if you transfer your CO2 savings to NBE. The application form must be completed either during the visit or on our website at www.nbe.dk. -
Page 25: Troubleshooting
Troubleshooting: We have collected the most typical solutions to small problems. Problem. Possible cause. Possible solution. Alarm hot drop shaft Cinders in the burner head. More air for combustion. Back pressure in the boiler. Clean the boiler etc.. No draft in the chimney. Increase the chimney height. - Page 26 Replace the fuse to a new one. controller. Safety thermostat deactive. Reconnect by firmly pressing the red button. The controller has been over- Send controller to NBE for repair. voltage. The burner deactivate Electric ignition is faulty. Change the electric ignition to a new.
- Page 27 Flue Gas Condensation When a boiler has an extremely high efficiency (for example > 93%), the flue gas temperatures exiting the boiler are very low. As a consequence of this high efficiency and low chimney temperature relationship, proper precautions must be observed to avoid condensation from developing in the chimney.
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Page 28: Warranty
The warranty only covers manufacturing and material defects. In case of product failure of the system when under warranty, NBE will repair the spare part at no charge to the buyer. Buyer will be responsible for the installation or replacement of the part. -
Page 29: Ce Declaration Of Conformity
CE Declaration of Conformity:...