Checking The Burner Gauze Assembly - Viessmann Vitocrossal 200 Series Service Instructions Manual

Commissioning, inspection, maintenance

Checking the burner gauze assembly

142 kW
≤
B
Fig. 17
186 kW
≥
Fig. 18
24
1. Check the wire mesh of burner gauze assembly
2. If required, replace burner gauze assembly
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.
A
A
and thermal protection ring
thermal protection ring B
Installation instructions
Replacing burner components
A
for damage.
B
and
A
.