AESYS TurboFire II Installation, Operation And Maintenance Manual page 10

6. Remove the refractory cylinder into which your old burner was inserted. Figure 2
"Refractory Insert.·
WARNING: Your Turbofire® II burner may require the installation oi refractory tile.
Consult a qulaified TurboFire® II technician.
Figure 2. Refractory Insert
7. Remove any gasketing rope from the mounting flange area of the boiler.
6 TurboFire® II Burner