20
1.
2.
8.
3.
4. 6x
5.
Fig. 11
Danger
Serious injuries can result from the burner door
falling shut.
Secure the burner door against unintentional
closure.
!
Please note
Scratches inside the combustion chamber can
lead to corrosion damage.
Never place tools or other objects inside the
combustion chamber.
Cleaning the combustion chamber and heating surfaces
!
Please note
Scratches inside the combustion chamber or on
components that come into contact with flue gas
can lead to corrosion damage.
■
Only clean with synthetic brushes, never use
wire brushes or sharp objects.
■
Never place tools or other objects inside the
combustion chamber.
To clean, thoroughly flush the heating surfaces with a
jet of water.
Commissioning, inspection, maintenance
Opening the combustion chamber
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