❒
Break the top of the combustion chamber into pieces using a hammer and chisel
❒ Remove the combustion chamber pieces from the boiler
❒
Uncover the side secondary air connections using the hammer and chisel and re‐
move
❒ Lift up the bottom part of the combustion chamber and pull it out over transport
clamps
❒
Remove the rest of the broken pieces from the boiler
❒ Remove the seal cord from the boiler casing
2
Replacing the combustion chamber
Removing the old combustion chamber
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