Fig. 37. Cleaning the Combustion Chamber
I-62
B-070343_EN • B
M
aintenance
Checking and Cleaning the Combustion
Chamber
Conditions:
î
Burner removed, see
“Removing, Cleaning
and Installing the Burner” on page I-60.
Tools and material:
î
Industrial vacuum cleaner
î
Nylon bristle brush
î
Torch lamp
Check Procedure:
These procedures should be per-
formed through the burner open-
ing. Do not remove the burner
plate, as it could damage the seals
and insulation.
1.
Using a torch lamp, visually check the condi-
tion of the combustion chamber. If it is dirty,
clean it.
OFF
Cleaning Procedure
1.
Using a nylon bristle brush, sweep the walls
of the combustion chamber.
2.
Using an industrial vacuum cleaner, remove
all deposits from the combustion chamber
heating surfaces.
Follow-on Task(s):
Install the burner, see
“Removing, Cleaning
and Installing the Burner” on page I-60.
