air aDJUsTmenT Diagram
WrOng aDJUsTmenT
Combustion head
Combustion air inlet with gate
almost completely closed
COrreCT aDJUsTmenT
Combustion head
Air passageway fairly
closed.
Attention: Do not close
completely
Combustion air inlet
with gate valve noticeably open
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0006080118_201311
Air passageway
wide open
Combustion head fastening and
control knobs
Combustion head fastening and
control knobs