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