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Ready To Burn

 

Ready To Burn: Version 1.0 October 2015 

 

Page 

8

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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  only  be  undertaken  by  a  qualified  installer.  The  cross 
sectional area of the chimney should not be reduced or increased. 

 

It is recommended to always install a new chimney system with the 
boiler and never reuse an existing chimney. However an existing masonry chimney can be 
used  if  it  is  lined  with  a  solid  fuel  rated  stainless  steel  flexible  liner  and  back  filled  with 
insulation to maintain the chimney gas temperature and prevent condensation forming. Tall 
chimneys may need a condensate drain installing. 
 
The  outlet  of  the  flue

 

should  be  above  the  roof  of  the  building  in  a  position  where  the 

products of combustion can discharge freely and will not present a fire hazard, whatever the 
wind  conditions.  The  flue  outlet 
positions  shown  here  are  taken 
from  Approved  Document  J  – 
Section 2 and can meet the above 
requirement.  The  heights  and 
separation  distances  may  have  to 
be  increased  in  particular  cases 
where 

high 

wind 

exposure, 

surrounding  tall  buildings,  high 
trees  or  high  ground  can  cause 
adverse wind effects.

  

 
A  stable  chimney  draught  of 
between 5 and 23PA must be maintained at all times. 

 

Point  where  flue  passes  through  the  weather 
surface (see note 1 & 2) 

Clearances to the flue outlet 

At or within 600mm of the ridge 

At least 600mm above the ridge 

Elsewhere  on  a  roof  (whether  pitched  or 
flat) 

At  least  2300mm  form  the  nearest  point  on  the 
weather surface and; 
a;  at  least  1000mm  above  the  highest  point  of 
intersection  of  the  chimney  and  the  weather 
surface; or  
b; at least as high as the ridge 

Below  (on  a  pitched  roof)  or  within 
2300mm horizontally to an openable roof 
light,  dormer  window  or  other  opening 
(note 3)   

At least 1000mm above the top of the opening 

Within  2300mm  of  an  adjoining  building 
whether,  whether  or  not  beyond  the 
boundary (note 3) 

At least 600mm above the adjacent building within 
2300mm 

Notes; 
1)  The  weather  surface  is  the  building  external  surface,  such  as  its  roof,  tiles  or  external 
walls. 
2) A flat roof has a pitch less than 10°. 
3) The clearance given for A or B, as appropriate, will also apply. 

 

Summary of Contents for RTB 10

Page 1: ......

Page 2: ...sion 7 boiler control system and therefore menus are not described in this manual It is recommended to study the menus before initial start up Keep this manual so you always have it available if you e...

Page 3: ...ion of your system must cease immediately and must remain so until a solution to the draft problem has been resolved Continuing operation may result in death or injury Always read the manual before in...

Page 4: ...inistrations for those countries Separate legislation the Clean Air Northern Ireland Order 1981 applies in Northern Ireland Therefore it is a requirement that fuels burnt or obtained for use in smoke...

Page 5: ...nimum 24W 24W 20W 20W 34W 34W 82W 82W EN303 5 2012 Class 5 5 5 5 5 5 5 5 Controller Version V7 V7 V7 V7 V7 V7 V7 V7 Width mm 506 506 506 506 655 655 723 723 Depth mm 843 843 843 843 843 843 1043 1043...

Page 6: ...23 mm Height 1300 mm Depth 845 mm Pellet Capacity 320 kg Compatible with RTB sizes 10 16 30 50kW VAC 10 16 Hopper Width 506 mm Width Boiler Hopper 506 mm Height 1827 mm Depth 845 mm Pellet Capacity 50...

Page 7: ...output 40W Weight 12kg 30kW burner Hourly fuel consumption At 25kW output 5kg Power consumption At nominal output 45W Weight 15kg 40 60kW burner Hourly fuel consumption At 50kW output 10kg Power consu...

Page 8: ...ler shorten its working life and void any warranty claims The RTB boiler range is not suitable for installation outside The boiler room should be well lit with enough area to refuel the boiler and wor...

Page 9: ...ved Document J Section 2 and can meet the above requirement The heights and separation distances may have to be increased in particular cases where high wind exposure surrounding tall buildings high t...

Page 10: ...ing windy conditions Recommended permanent free area vent sizes RTB 10 10kW 85cm RTB 16 17kW 144 5cm RTB 30 25kW 212 5cm RTB 50 46kW 382 5cm HYDRAULIC SYSTEM The RTB range of boiler must be installed...

Page 11: ...d 2 DHW with 3 port valve Typically used when the DHW cylinder or the coil surface area is large The house is not supplied with heat while producing hot water The house must therefore be able to manag...

Page 12: ...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: ...Optional output for equipment EKSTRA 3 PE N L9 Boiler Compressor Valve 1 EKSTRA 3 PE N L10 Boiler Compressor Valve 2 BUS GRD TX RX Expansion module ILT V1 V V2 O2 controller KONTAKT K K1 External ON...

Page 15: ...t be made to the router these adapters can be used They can establish a connection to your router through your household power cables This solution allows for easy PLUG and PLAY Step 2 You can find yo...

Page 16: ...ailable for the following devices This will allow you to monitor your boiler from anywhere in the world For Apple devices search StokerApp For Android devices search StokerControl For Windows devices...

Page 17: ...nal graphs and burner reaction pattern and make adjustments based on the observations Any changes made remotely can be viewed in the event log section of the controller menu After adjusting it should...

Page 18: ...troller by going to the menu Auger Auger capacity 6 min enter pellet weight Step 2 Adjusting the Fan 1 Turn on the system by pressing the ON OFF button on the controller 2 Go to the Regulation menu se...

Page 19: ...can be easily performed Boiler All surfaces inside the boiler must be brushed clean of any deposits and the ash can must be emptied Pay special attention to any build up of ash in the rear smoke cham...

Page 20: ...Mount it correctly Too high chimney draft Install a draft stabilizer in the chimney Set electric ignition power up Reduce the fan speed during ignition Stopped fan Check if the fan can run replace if...

Page 21: ...d pipes in the installation Insulate with pipe insulation Too many electric ignitions Flow in the system is fluctuating Set the pressure controlled circulation pump to fixed pressure External thermost...

Page 22: ...ort un insulated smoke pipe 0 3 m Do not cool down the smoke unnecessarily before it reaches the chimney Draft stabilizer Stabilizes the draft and provides the chimney with dry air High boiler tempera...

Page 23: ...es where RTB UK has no influence In addition the warranty is invalid due to misuse of the burner for example using fuel that is not approved by RTB UK The warranty does not cover parts such as the ele...

Page 24: ...oduct identification Pellets Systems RTB 10 RTB10 VAC RTB 16 RTB16 VAC RTB 30 RTB 30 VAC RTB 50 RTB 50 VAC is in conformity with the provisions of the following EC directive s including all applicable...

Page 25: ...esh air intake building regs part J Y N Air intake size cm 11 Has the system been quick calibrated by weighing the pellets Y N Weight of pellets in 6 minutes g 12 Has the client been informed about th...

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