24
≤
142 kW
A
B
Fig. 17
≥
186 kW
A
Fig. 18
1.
Check the wire mesh of burner gauze assembly
A
and thermal protection ring
B
for damage.
2.
If required, replace burner gauze assembly
A
and
thermal protection ring
B
.
Installation instructions
Replacing burner components
Note
If the specified rated heat input is not reached, the
burner gauze assembly is probably contaminated.
Clean the burner gauze assembly with compressed air
or replace it if necessary.
For the rated heat input, see the "Specification" table
on page 57.
Commissioning, inspection, maintenance
Checking the burner gauze assembly
5831036