Burnham Series 2B Boiler User Manual


 
36
Manifold and Main Burners
(40mm Main Burners)
Key
No.
Description Part No.
Quantity
202X 203 204 205 206 207 208 209 210
4. 40 MM Main Burners Only
4A Main Burner 8236135 1 1 2 3 4 5 6 7 8
4B. 40 MM Main Burner, Electronic Ignition Only
4B
Main Burner with 48° Pilot Bracket 8236143 --- --- --- --- --- --- --- --- ---
Main Burner with 41° Pilot Bracket 8236136 1 1 1 1 1 1 1 1 1
4B. 40 MM Main Burner, 24-volt Continuous Ignition (Standing Pilot) Natural Gas Only
4B
Main Burner with 48° Pilot Bracket 8236143 1 1 1 1 1 1 1 1 1
Main Burner with 41° Pilot Bracket 8236136 --- --- --- --- --- --- --- --- ---
4B. 40 MM Main Burner, 24-volt Continuous Ignition (Standing Pilot) LP Gas Only
4B
Main Burner with 48° Pilot Bracket 8236143 1 --- --- --- --- --- --- --- ---
Main Burner with 41° Pilot Bracket 8236136 --- 1 1 1 1 1 1 1 1