BURNER CONNECTION TO THE
BOILER
REFRACTORY LINING
If a lining is necessary around the combustion head of the burner, it
must comply with the instructions in accordance with the boiler manu
-
facturer's instructions.
The refractory lining on the hatch of the combustion chamber protects
the boiler hatch from the high temperatures that develop in the combu
-
stion chamber.
It also abbreviates the time necessary to reach the proper temperature,
optimizing combustion.
We recommend using good quality refractory material which can resist
temperatures in excess of 1500°C (42/44% alumina).
Recommendations for correct installation of refractory material:
•
Refractory material lining should be applied only to boiler door.
•
Application in other parts of the combustion chamber would redu
-
ce the thermal exchange with the outside, causing deterioration of
the boiler combustion chamber.
•
Application of excess refractory material will also cause a
significant reduction in the volume of the combustion chamber,
preventing optimal combustion due to insufficient volume.
DANGER / ATTENTION
Seal the space between the burner sleeve and the hold on the
refractory material inside the boiler door completely with suitable
material.
IBR_N_MC_ME_Rivestimento
A
B
C
A
Combustion head
B
Minimum opening 20 mm on diameter
C
Refractory material
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Summary of Contents for TBML 80 MC
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Page 95: ...WIRING DIAGRAMS TBML 50 MC 200 MC 43 50 0006160331_202310 ENGLISH...
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