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- Pellet stove
- RTB
- Owner's Manual
NBE RTB Owner's Manual
Summary of RTB
Page 1
Nbe pellet systems rtb ready to burn 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.
Page 2: Table Of Contents
Table of contents dear customer. Thank you for purchasing this nbe product which 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. In th...
Page 3: Warnings
Warnings never handle the auger, blower, nor should you 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. The system is provided with an electrical current of 230v/50...
Page 4: Boiler Specifications
Boiler specifications product name rtb 10 rtb 10 vac rtb 16 rtb 16 vac rtb 30 rtb 30 vac rtb 50 rtb 50 vac nominal performance 11 kw 11 kw 17 kw 17 kw 30 kw 30kw 45kw 45kw nominal efficiency 93,9% 93,9% 91,1% 91,1% 91,4% 91,4% >90%** >90** minimum efficiency 90,5% 90,5% 92,4% 92,4% 92,7% 92,7% >90%*...
Page 5: Burner Specifications
Burner specifications 10 kw burner: up to 60kg/day 37 watt/hour weight 10kg 16-24kw burner: up to 110kg/day 40 watt/hour weight 12kg 30kw burner: up to 150kg/day 45 watt/hour weight 15kg 40kw burner: up to 200kg/day 60 watt/hour weight 30kg.
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Boiler room design the boiler room for biomass boilers must be installed in accordance 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 certified r...
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Boiler room design the internal diameter of the chimney must be sufficient enough for the amount of flue gases the chimney has to lead away. If the internal diameter is too small, this will prevent the smoke from exiting fast enough due to the large resistance in the chimney. This could cause the sm...
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Boiler room design 8. Wood pellet the pellets must be pure wood, 6-8 mm max 8% water. Materials with glue, paint, wood paint or plastics shall 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...
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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. Buildings with a double roof an...
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Installation of the boiler. A properly 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. D...
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Installation of the boiler general guidelines: 1. The boiler should only be installed by qualified installers with a "certificate for installation and service of small biofuel plant“ and must be installed according to at guidance on technical equipment - b.4.8 (only applicable in dk) 2. The boiler m...
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Rtb pellet hoppers more pellet hopper solutions can be found at www.Nbe-global.Com . All hoppers can be used for the vacuum transporting of pellets to the hopper. 120kg: hopper width 300 mm width (boiler+ hopper) 806 mm height 1300 mm depth 845 mm pellet capacity: 120 kg compatible with rtb sizes: 1...
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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: take advantage of your maximu...
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Wiring diagram. ..
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Wiring diagram. ..
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El connection diagram: overview of connectivity. In out 230 pe-n-l 230volt ac safety thermostat l-l safety thermostat cutoff motor pe-n-l1 external auger brÆnder pe-n-l2 fan brÆnder pe-n-l3 internal auger brÆnder pe-n-l4 ignition ekstra 1 pe-n-l5 circulation pump, can be set to other equipment. Ekst...
Page 17
Optional equipment: the controller supports the following equipment. Aids in performing adjustments, cleaning, and knowledge. Included with rtb smoke temp. Sensor: reads the current smoke temperature in the display. O 2 control kit: regulates the amount of oxygen in the flue gas. Regulates the quant...
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Connecting to the internet the controller for the rtb is a web-enabled controller and can be updated automatically from the internet. Operational data on your system can be viewed on www.Stokercloud.Dk how to get the controller on the web : 1. Connect the controller to your router through an rj45 ca...
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Do you want data on your mobile device? Then download our app for the following devices: for android mobile phone search "stokerkontrol“ for iphone mobile phone search "stokerapp“ for windows mobile phone search "stokerkontrol" internet connection. 6. Stokercloud.Dk will display the location of your...
Page 20: How It Works:
Cloud service: if your burner is registered online via our website www.Stokercloud.Dk we can help keep an eye on your system. If something unexpected happens, such as too many ignitions, unstable operation, improper pi regulation etc.. Then we have the opportunity to help you online. How it works: •...
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First time start-up: once the system is assembled, filled with water, connected with power, and supplied with pellets a few basic adjustments to the burner are required. This includes i. Calibrating the external auger by weighing the wood pellets and ii. Adjusting the blower setting at 10%, 50%, and...
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Cleaning the burner/boiler: cleaning should be carried out as needed. There is a big difference depending on the construction setup, adjustments and wood pellet quality on how often maintenance should be performed. The maintenance table is only indicative and applies only for rtb systems! When neede...
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Service and maintenance: proper maintenance of your system reduces the risk of unnecessary downtime. The controller has inbuilt service indicators that track the use of components and can inform you or your service technician when replacement of component should be performed. The service indicators ...
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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 hei...
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Troubleshooting: problem. Possible cause. Possible solution. Alarm rpm rpm sensor defective. Change the fan. Change to % regulation at the fan. No power to the controller. Defective fuse in the controller. Replace the fuse to a new one. Safety thermostat deactive. Reconnect by firmly pressing the re...
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Flue gas condensation: when a boiler has an extremely high efficiency> 93%, the temperature of the flue gas is naturally low. Typical flue loss is only 2-3%. This creates greater demands on your chimney and on how to adapt the boiler to its existing installations. It is important, if you have conden...
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Warranty: all products purchased from nbe is covered by the current danish purchasing law. This includes 6 months warranty on the products valid from the date of receipt. A 2 year warranty is granted with the completion of the warranty registration . Note: electrical igniters are not covered under t...
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Ce declaration of conformity:.
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Notes: date weighing g kw low kw kw high kw blower low % blower mid % blower high % comments: date weighing g kw low kw kw high kw blower low % blower mid % blower high % comments: date weighing g kw low kw kw high kw blower low % blower mid % blower high % comments: date weighing g kw low kw kw hig...