NBE RTB 10 Manual - page 19

Manual is about: pellet boiler

Summary of RTB 10

  • Page 2

    Ready to burn ready to burn: version 1.0 october 2015 page 1 of 24 dear customer. Thank you for purchasing the rtb pellet system. This product is designed and manufactured to the highest standards by nbe productions in denmark. We recommend that you read this manual before you install and use the pr...

  • Page 3: Safety First

    Ready to burn ready to burn: version 1.0 october 2015 page 2 of 24 safety first never handle the auger, blower, nor crawl on 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: Fuel

    Ready to burn ready to burn: version 1.0 october 2015 page 3 of 24 the clean air act 1993 and smoke control areas the rtb range of boilers listed below has been recommended as suitable for use in smoke control areas. The recommended fuel for the boiler is 6mm or 8mm diameter wood pellets to en 14961...

  • Page 5: Boiler And Hopper

    Ready to burn ready to burn: version 1.0 october 2015 page 4 of 24 specifications boiler & vac product name rtb 10 rtb 10 vac rtb 16 rtb 16 vac rtb 30 rtb 30 vac rtb 50 rtb 50 vac nominal performance 10.5 kw 10.5 kw 17 kw 17 kw 25.2 kw 25.2 kw 45 kw 45 kw nominal efficiency % 93.9 93.9 91.1 91.1 91....

  • Page 6

    Ready to burn ready to burn: version 1.0 october 2015 page 5 of 24 220kg: hopper width 500 mm width (boiler & hopper 10&16) 1006 mm width (boiler & hopper 30) 1155 mm width (boiler & hopper 50) 1223 mm height 1300 mm depth 845 mm pellet capacity: 220 kg compatible with rtb sizes: 10,16,30 & 50kw 320...

  • Page 7: Burner

    Ready to burn ready to burn: version 1.0 october 2015 page 6 of 24 burner 10kw burner: hourly fuel consumption at 10kw output: 2kg power consumption at nominal output: 37w weight: 10kg 16-24kw burner: hourly fuel consumption at 16kw output: 3.4kg power consumption at nominal output: 40w weight: 12kg...

  • Page 8: Boiler Room

    Ready to burn ready to burn: version 1.0 october 2015 page 7 of 24 boiler room the boiler room for biomass boilers must be designed in accordance with building regulations. Some parts of building regulations are used in the following section of this manual to highlight the main requirements of insta...

  • Page 9: Chimney Design

    Ready to burn ready to burn: version 1.0 october 2015 page 8 of 24 chimney design the rtb wood pellet boiler range has high operating efficiencies and low flue gas temperatures. Correct chimney design and installation is very important to the safe and efficient operation of the boiler and should onl...

  • Page 10: Ventilation

    Ready to burn ready to burn: version 1.0 october 2015 page 9 of 24 ventilation the rtb range of wood pellet boiler draws air for combustion from the room in which it is located. Any such room or space containing an appliance must have sufficient permanent air supply to the boiler. The ventilation ar...

  • Page 11

    Ready to burn ready to burn: version 1.0 october 2015 page 10 of 24 hydraulic schematics 1 dhw with 2 port valve: typically used when the dhw cylinder or the coil surface area is small. Heat for the house is supplied while dhw is being produced. 2 dhw with 3 port valve: typically used when the dhw c...

  • Page 12: Electrical System

    Ready to burn ready to burn: version 1.0 october 2015 page 11 of 24 electrical system wiring diagram v7 & v10

  • Page 13

    Ready to burn ready to burn: version 1.0 october 2015 page 12 of 24 wiring diagram extension module v7 & v10

  • Page 14

    Ready to burn ready to burn: version 1.0 october 2015 page 13 of 24 electrical connections in out 230 pe-n-l 230volt ac safety thermostat l-l safety thermostat cutoff motor pe-n-l1 external auger burner pe-n-l2 fan burner pe-n-l3 internal auger burner pe-n-l4 ignition ekstra 1 pe-n-l5 circulation pu...

  • Page 15: Internet Connection

    Ready to burn ready to burn: version 1.0 october 2015 page 14 of 24 internet connection the rtb range of boilers is equipped with the latest web enabled version 7 controller. This allows remote access to the boiler for monitoring, control and adjustment. Once connected your boiler can be accessed th...

  • Page 16

    Ready to burn ready to burn: version 1.0 october 2015 page 15 of 24 step 6: once your configuration is saved you will have your own webpage and system dashboard on stokercloud. After a short period of time you should see data streaming from the burner. Stokercloud on your mobile. A mobile app is ava...

  • Page 17

    Ready to burn ready to burn: version 1.0 october 2015 page 16 of 24 how it works. If your system is online, nbe can observe any abnormalities that may occur. If necessary, nbe will contact you by e-mail and ask your permission to make operational changes. If permission is granted, we will monitor yo...

  • Page 18: First Time Start Up

    Ready to burn ready to burn: version 1.0 october 2015 page 17 of 24 first time start up once the system is assembled, filled with water, supplied with power and pellets a few basic adjustments to the burner are required. Step 1 is to calibrate the external auger by weighing the wood pellet delivery....

  • Page 19

    Ready to burn ready to burn: version 1.0 october 2015 page 18 of 24 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 ...

  • Page 20: Trouble Shooting

    Ready to burn ready to burn: version 1.0 october 2015 page 19 of 24 trouble shooting 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...

  • Page 21: Trouble Shooting

    Ready to burn ready to burn: version 1.0 october 2015 page 20 of 24 trouble shooting 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 ...

  • Page 22: Flue Gas Condensation

    Ready to burn ready to burn: version 1.0 october 2015 page 21 of 24 flue gas condensation when a boiler has an extremely high efficiency 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 ex...

  • Page 23: Warranty

    Ready to burn ready to burn: version 1.0 october 2015 page 22 of 24 warranty all products purchased from rtb-uk are covered by the standard 1-year parts and labour warranty. This includes 12 months warranty on the products valid from the date of receipt. A 2-year parts only warranty is granted with ...

  • Page 24

    Ready to burn ready to burn: version 1.0 october 2015 page 23 of 24 ec declaration of conformity ec declaration of conformity no. : ……………. 1709-2014 the undersigned, representing the following manufacturer manufacturer : nbe production a/s address : kjeldgaardvej 2, dk9300 saeby, denmark or represen...

  • Page 25: Installation Checklist

    Ready to burn ready to burn: version 1.0 october 2015 page 24 of 24 installation checklist date name address postcode boiler model serial number 1 is the safety cut-off mounted correctly and functioning? Y n 2 is the safety cut-off triggered by pressing the red button? Y n 3 is the load valve correc...