10
For cleaning the combustion chamber and flues,
see boiler service instructions.
A
B
F
C
D
E
Fig. 8
1.
Set the burner into its maintenance position. To do
this, remove nozzle cover
D
with mixing device
and slot it onto the burner casing with the blast
tube connection pointing upwards or to the side.
2.
Clean flame tube, sensor plate
A
, ignition electro-
des
B
and flame monitor
C
.
3.
In the case of severely deviating burner pressure:
Remove burner cover
E
and clean casing with
impeller; for this, first remove hood adaptor
F
.
Checking the impeller fixings
Checking the flame tube fixings
Commissioning, inspection, maintenance
Cleaning the burner
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